1 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
4 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
5 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
8 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
10 * lexsup.c (parse_args): Update copyright date in version
13 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
15 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
17 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
19 * Makefile.in: Rebuild dependencies.
21 * emultempl/aix.em: Include "obstack.h".
23 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
25 * ldlang.c: Include "obstack.h".
27 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
29 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
31 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
33 * ldemul.h (ldemul_list_emulations): Use full prototype.
34 * ldlang.c (print_one_symbol): Add declaration.
35 * ldlang.h (dprint_statements): Declare.
36 * ldmain.c (remove_output): Declare.
37 * ldmisc.c (vfinfo): Declare.
38 * ldwrite.c (clone_section): Declare.
39 (split_sections): Make static. Declare.
40 * mri.c: Include libiberty.h.
41 (strdup): Don't declare.
42 (mri_alias): Use xstrdup rather than strdup.
44 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
46 * scripttempl/elfmips.sc: Change handling of data area when
47 generating a shared library to not skip a large block of memory.
48 From Per Fogelstrom <pefo@cvs.openbsd.org>.
50 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
52 * ldmain.c (multiple_definition): Only skip the warning if the
53 output section is absolute when the input section is not
56 * ldlex.l: Accept whitespace in VERS_START state. Warn about
57 invalid characters in VERS_* states.
59 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
61 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
62 trailing space lead us to think that there is a zero address.
64 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
66 * ldgram.y (vers_node): Correct typo of '(' for '{'.
69 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
71 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
73 (__edata): Define this rather than "edata".
74 (__end): Define this rather than "end".
76 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
78 * configure.tgt (tic80-*-*): Allow dropping of -coff.
81 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
83 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
84 as TEXINPUTS. Needed for building in separate build dir.
85 * ldint.texinfo (SCRIPT_NAME): Fix typo.
87 * emulparams/tic80coff.sh: Rewrite to include internal documentation
88 about each shell variable that is set (or not set).
89 * scripttempl/tic80coff.sc: Complete rewrite.
92 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
94 * ldmain.c (main): Call bfd_set_default_target.
95 * Makefile.in (ldmain.o): Define TARGET when compiling.
97 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
99 * ldmain.c (main): Don't initialize link_info.lprefix or
100 link_info.lprefix_len.
101 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
103 * emultempl/m88kbcs.em: Remove.
104 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
105 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
108 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
109 to lang_enter_output_section_statement. From Mark Rasin
110 <mark.rasin@telrad.co.il>.
112 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
114 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
117 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
119 * configure.tgt (mips*-*-lnews*): New target.
120 * Makefile.in (emipslnews.c): New target.
121 * emulparams/mipslnews.sh: New file.
123 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
125 * emultempl/elf32.em (hold_interp): New static variable.
126 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
127 after hold_interp. Choose a unique output section name.
128 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
129 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
131 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
133 From Eric Youngdale <eric@andante.jic.com>:
134 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
135 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
137 (ldlex_version_script, ldlex_version_file): New functions.
138 * ldlex.h (enum input_enum): Add input_version_script.
139 (ldlex_version_script): Declare.
140 (ldlex_version_file): Declare.
141 * ldgram.y (%union): Add deflist, versyms, and versnode.
142 (VERS_TAG, VERS_IDENTIFIER): New terminals.
143 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
144 (file): Accept INPUT_VERSION_SCRIPT.
145 (ifile_p1): Accept version.
146 (version_script_file): New nonterminal.
147 (version, vers_nodes, vers_node): Likewise.
148 (verdep, vers_tag, ver_defns): Likewise.
149 * ldlang.c (lang_elf_version_info): New global variable.
150 (lang_new_vers_regex): New function.
151 (lang_new_vers_node): New function.
152 (version_index): New static variable.
153 (lang_register_vers_node): New function.
154 (lang_add_vers_depend): New function.
155 * ldlang.h (lang_elf_version_info): Declare.
156 (lang_new_vers_regex, lang_new_vers_node): Declare.
157 (lang_add_vers_depend, lang_register_vers_node): Declare.
158 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
159 (ld_options): Add "version-script".
160 (parse_args): Handle OPTION_VERSION_SCRIPT.
161 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
162 Pass lang_elf_version_info to size_dynamic_sections.
163 * scripttempl/elf.sc: Add .gnu.version sections.
164 * ld.texinfo: Document symbol versioning.
167 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
169 * Makefile.in (ed30velf.c): New target.
170 * configure.tgt (d30v-*-*): New target.
171 * emulparams/d30velf.sh: New file.
172 * scripttempl/elfd30v.sc: New file.
175 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
177 * ld.texinfo (Option Commands): Document the INCLUDE command.
179 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
181 * configure.in: Call BFD_NEED_DECLARATION on getenv.
182 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
183 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
184 * ldemul.c (ld_emul_default_target): Do not cast getenv return
186 * ldmain.c (get_emulation): Likewise.
187 * configure, config.in: Rebuild.
189 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
191 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
192 .mips16.call.* in .text.
195 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
197 * configure.tgt: add r5900.
201 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
203 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
204 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
205 * Makefile.in (etic80coff.c): Add target and rule to build it.
206 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
209 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
212 ".so" in the name, not ".so.".
213 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
215 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
216 <alan@spri.levels.unisa.edu.au>.
218 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
220 * emultempl/sunos.em: Include <ctype.h>.
221 (gld${EMULATION_NAME}_find_so): Skip the directory name when
222 searching for ".so.".
223 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
224 has a version number, and that only version numbers follow .so.
226 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
229 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
230 section so Win32 executables are valid.
232 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
234 * scripttempl/elf.sc: Put linkonce reloc section in other
235 appropriate reloc sections.
236 * scripttempl/elfmips.sc: Add linkonce support.
237 * scripttempl/elfppc.sc: Likewise.
239 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
241 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
243 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
245 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
247 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
250 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
252 * ld.h (args_type): Rename auxiliary_filter_shlib to
253 auxiliary_filters, and make it char **.
254 * lexsup.c (parse_args): Handle -f by setting up an array.
255 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
256 new name of auxiliary_filters.
258 * ld.texinfo (Options): Improve documentation of --filter and
261 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
263 * ld.texinfo (Options): Clarify that the normal usage is -T.
264 (Commands): Likewise.
266 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
268 * scripttempl/armcoff.sc: Correct mask used for .data address.
270 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
272 * emultempl/pe.em: make default executable a.exe instead of
275 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
277 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
278 shifting .plt back. Rumour has it that the NetBSD ld.so depends
279 on .dynamic being after .got, so we leave that.
281 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
283 * Makefile.in (clean): Don't remove configdoc.texi.
284 (maintainer-clean): Do remove configdoc.texi.
286 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
287 to avoid confusing texi2roff.
290 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
292 * scripttempl/v850.sc (.zdata): Add .zcommon section.
293 (.tdata): Add .tcommon and .tcommon_byte sections.
296 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
298 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
299 * scripttempl/elfmips.sc: Use __start as the entry address for
302 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
304 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
306 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
308 * lexsup.c (parse_args): Recognize --auxiliary/-f and
310 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
311 Pass filter_shlib and auxiliary_filter_shlib to
312 size_dynamic_sections.
313 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
316 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
318 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
321 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
323 * mpw-make.sed: Use NewFolderRecursive for installation.
326 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
328 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
329 {s,t}data sections. Do not emit any linker generated symbols if
330 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
331 where the different sections go. Change some whitespace.
333 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
334 appropriately. Remove crud not used anymore.
337 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
339 * Makefile.in (emn10200.c): Add dependencies.
340 * configure.tgt: Handle mn10200.
341 * emulparms/mn10200.sh: New file.
343 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
345 * emultempl/gld960c.em: Include <ctype.h>.
346 (gld960_set_output_arch): Get the machine type from the -A option
347 if there is one, rather than always using core.
349 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
351 * emulparms/mn10300.sh: Handle leading underscores.
353 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
355 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
356 set hold_rel if SEC_ALLOC is set.
358 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
360 * ldlang.c (section_already_linked): Set the output_offset as well
361 as the output_section when only reading symbols from a file.
363 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
365 * emulparams/*.sh: Make sure that each set of parameters which
366 uses the elf.sc script sets MACHINE.
368 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
370 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
372 * scripttempl/elfd10v.sc: Likewise.
374 * scripttempl/v850.sc: Likewise.
377 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
379 * configure: Rebuild with autoconf 2.12.
381 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
383 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
384 for bfd_vma to init loop.
386 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
388 * emulparms/mn10300.sh: Remove bogus '_' prefix for
389 entry symbol and ctor/dtor stuff.
391 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
393 * Makefile.in (emn10300.c): Add dependencies.
394 * configure.tgt: Handle mn10300.
395 * emulparms/mn10300.sh: New file.
397 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
399 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
402 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
404 * ld.texinfo: Add section on reporting bugs.
406 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
407 symbols are correctly aligned.
410 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
412 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
416 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
418 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
419 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
422 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
423 .stack to start at 0x2007ffe.
425 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
427 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
430 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
432 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
434 * scriptempl/v850.sc (zdata): Make sure this stays
437 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
439 * scripttempl/v850.sc (__ep): Put it at the start
442 * scriptempl/v850.sc: Move all "normal" sections into
443 the external memory region (0x100000 - 0x200000).
446 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
448 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
449 0x10000, so that is more room for data.
451 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
452 (READONLY_START_ADDR): Now 0x0.
453 (SCRIPT_NAME): Now elfd10v.
455 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
457 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
459 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
461 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
463 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
464 (ALL_64_EMULATIONS): New variable.
465 * configure.in: Accept --enable-64-bit-bfd option. If it is set
466 with --enable-targets=all, include ALL_64_EMULATIONS in
468 * configure: Rebuild.
471 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
473 * scripttempl/v850.sc (__gp, __ep): Define.
476 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
478 * ld.texinfo: Try to consistently use a single or a double dash
481 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
483 * emulparams/m32relf.sh (EMBEDDED): Define.
486 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
488 * scripttempl/v850.sc (.zdata): Add this before .text.
489 (.sdata): Also include .rosdata as part of the .sdata.
490 (.tdata): Include this just before .sdata.
492 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
493 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
495 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
497 * scripttempl/v850.sc: New linker script for the V850.
498 * Makefile.in: Use it.
501 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
503 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
504 OTHER_READWRITE_SECTIONS.
505 * emulparams/elf32l4300.sh: Likewise.
507 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
509 * ld.h (ld_config_type): Add warn_section_align field.
510 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
511 (ld_options): Add --warn-section-align.
512 (parse_args): Handle --warn-section-align.
513 * ldlang.c (lang_size_sections): If warn_section_align, warn if
514 the start of a section changes due to alignment.
515 * ld.texinfo, ld.1: Document --warn-section-align.
516 * ld.texinfo: Change some single dashes to double dashes.
518 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
519 subsystem type. Ifdef out os2 type. Recognize a version number.
521 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
523 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
524 to windows, set the entry point.
526 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
528 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
530 * ld.texinfo (Options): Mention .so extensions for shared
533 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
535 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
537 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
539 * scripttempl/m68kcoff.sc: Only set the address of .text if
542 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
544 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
545 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
546 (OUTPUT_FORMAT): Support bi-endian targets.
548 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
550 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
551 * Makefile.in: Rebuild dependencies.
552 (CFILES): Remove fnmatch.c.
553 (HFILES): Remove fnmatch.h.
554 (OFILES): Remove fnmatch.o.
556 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
558 * Makefile.in (mostlyclean): Move config.log to distclean.
560 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
562 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
563 (necessary in order to compile parse.c in gcc sources under NT)
565 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
567 * lexsup.c (ld_options): Fix typo in --rpath-link description.
568 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
569 --rpath if a needed library is not found.
571 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
573 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
575 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
577 * ld.texinfo (Options): Give more detail on -l option.
579 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
580 elf.sc does, so that glibc works better.
582 * ldver.c (ld_program_version): New variable.
584 * ldver.h (ld_program_version): Declare.
585 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
586 --version. Change --version handling to match current GNU
588 (help): Print bug report address.
590 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
592 * Makefile.in (em32relf.c): Add rule for.
593 * configure.tgt (m32r-*-*): Recognize.
594 * emulparams/m32relf.sh: New file.
596 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
598 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
599 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
600 wildcards in matching.
601 * mpw-emipself.c: New file, pregenerated mips elf emulation.
603 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
605 * ldint.texinfo: Rewrote.
607 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
609 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
611 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
612 syntax error on __end__ line.
614 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
615 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
618 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
620 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
623 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
625 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
626 stack at top of simulator memory.
628 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
630 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
632 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
634 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
636 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
638 * ldlang.c (section_already_linked): Accept a lang_input_statement
639 as the PTR argument. If the file is symbols only, discard all
641 (ldlang_add_file): Pass entry to bfd_map_over_sections.
643 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
645 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
649 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
651 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
653 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
655 * emulparms/v850.sh: Set EMBEDDED.
657 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
659 * emulparms/v850.sh: Entry symbol is "_start", tweak
663 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
665 * configure.tgt (sh-*-elf*): New target.
666 * emulparams/shelf.sh: New file.
667 * emulparams/shlelf.sh: New file.
668 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
669 (eshelf.c, eshlelf.c): New targets.
670 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
671 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
672 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
673 OTHER_RELOCATING_SECTIONS if RELOCATING.
675 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
677 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
680 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
682 * ldgram.y (section): Add opt_nocrossrefs; pass value to
684 (opt_nocrossrefs): New nonterminal.
685 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
686 * ldlang.c (overlay_nocrossrefs): New static variable.
687 (lang_enter_overlay): Add nocrossrefs parameter.
688 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
689 is set. Initialize overlay_nocrossrefs.
690 * ldlang.h (lang_enter_overlay): Update declaration.
691 * ld.texinfo (Overlays): Update documentation.
693 * ldver.c (ldversion): Print GNU ld in the version message.
695 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
697 * configure.host: Set HLDENV.
698 * configure.in: Substitute HLDENV.
699 * configure: Rebuild.
700 * Makefile.in (HLDENV): New variable.
701 ($(LD_PROG)): Use $(HLDENV).
704 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
706 * Makefile.in (ev850.c): New target.
707 * configure.tgt (v850-*-*): New target.
708 * emulparams/v850.sh: New file.
711 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
713 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
715 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
717 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
720 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
722 * fnmatch.c: Include sysdep.h.
724 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
726 * genscripts.sh: Undo 8/16 change.
728 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
730 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
732 * genscripts.sh: Explicitly reset any shell variables set or used
733 by the various .sc scripts to allow inadvertant use of these
734 names as normal environment variables by the person running
737 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
739 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
741 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
742 __data_start__, __data_end__): Added to keep in sync. with the
743 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
745 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
747 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
748 defined in info->defsec, not just the section symbol.
750 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
752 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
753 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
754 (NEED_DECLARATION_SBRK): New macro.
755 * configure, config.in: Rebuild.
756 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
757 * ldmain.c (sbrk): Declare if HAVE_SBRK and
758 NEED_DECLARATION_SBRK.
760 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
762 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
764 * ldlex.l: Recognize OVERLAY.
765 * ldgram.y: Add section_phdr field to %union.
766 (section): Handle phdr_opt result. Add OVERLAY case.
767 (opt_exp_without_type): New nonterminal.
768 (phdr_opt): Return list of phdrs.
769 (overlay_section): New nonterminal.
770 * ldlang.c: Include <ctype.h>.
771 (lang_leave_output_section_statement): Add phdrs parameter.
773 (lang_section_in_phdr): Remove.
774 (overlay_vma, overlay_lmn, overlay_max): New static variables.
775 (struct overlay_list): Define.
776 (overlay_list): New static variable.
777 (lang_enter_overlay, lang_enter_overlay_section): New functions.
778 (lang_leave_overlay_section, lang_leave_overlay): New functions.
779 * ldlang.h (lang_leave_output_section_statement): Update
780 declaration for new parameter.
781 (lang_section_in_phdr): Don't declare.
782 (lang_enter_overlay, lang_enter_overlay_section): Declare.
783 (lang_leave_overlay_section, lang_leave_overlay): Declare.
784 * ld.texinfo (Overlays): New node under SECTIONS, documenting
787 * ldlex.l: Recognize MAX and MIN.
788 * ldgram.y (MAX, MIN): New terminals.
789 (exp): Recognize MAX and MIN.
790 * ldexp.c (fold_binary): Handle MAX and MIN.
791 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
793 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
796 * ldgram.y (SIZEOF, ADDR): Do not specify type.
798 * ldcref.c (check_nocrossref): Skip symbols with no output
801 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
803 * ldgram.y (LOADADDR): New terminal.
804 (exp): Handle LOADADDR.
805 * ldlex.l: Recognize LOADADDR.
806 * ldexp.c (exp_print_token): Add LOADADDR.
807 (fold_name): Implement LOADADDR.
808 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
809 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
811 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
813 * ld.h (check_nocrossrefs): Declare.
814 * ldlang.h (struct lang_nocrossref): Define.
815 (struct lang_nocrossrefs): Define.
816 (nocrossref_list): Declare.
817 (lang_add_nocrossref): Declare.
818 * ldlex.l: Recognize NOCROSSREFS keyword.
819 * ldgram.y (%union): Add nocrossref field.
820 (NOCROSSREFS): New terminal.
821 (ifile_p1): Recognize NOCROSSREFS.
822 (nocrossref_list): New nonterminal.
823 * ldlang.c (nocrossref_list): Define.
824 (lang_add_nocrossref): New function.
825 * ldmain.c (main): If nocrossref_list is not NULL, call
827 (warning_callback): Free symbols if there is no place to store
829 (notice): Call add_cref if nocrossref_list is not NULL.
830 * ldcref.c: Include "ldexp.h" and "ldlang.h".
831 (check_nocrossrefs): New function.
832 (check_nocrossref): New static function.
833 (struct check_refs_info): Define.
834 (check_refs, check_reloc_refs): New static functions.
835 * Makefile.in: Rebuild dependencies.
836 * ld.texinfo (Option Commands): Document NOCROSSREFS.
838 * ld.texinfo (Section Placement): Improve the wording of the
839 wildcard documentation. Mention that wildcards are only searched
840 for on the command line, not in the file system.
842 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
843 definition of lib_path inside condition where it is used.
845 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
847 * emulparams/d10velf.sh: Now works with elf.sc.
849 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
851 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
853 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
855 * ldlang.c (lang_size_sections): Add the section VMA to the result
856 value when computing the address of a section.
858 * ld.h (args_type): Add cref field.
859 * lexsup.c (parse_args): Set command_line.cref.
860 * ldmain.c (main): Check command_line.cref rather than
861 link_info.notice_all.
864 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
865 in a section without an owner.
867 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
869 * fnmatch.h, fnmatch.c: New files.
870 * ldlex.l: Remove unused definition of FILENAME. Add definition
871 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
873 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
874 (input_section_spec): Accept '?' specially.
875 (statement): Change exp to mustbe_exp in length and FILL cases.
876 (section): Call ldlex_script before section statements, and call
877 ldlex_popstate after them.
878 * ldlang.c: Include "fnmatch.h".
879 (wildcardp): New static function.
880 (wild_section): Permit the section name to be a wildcard.
881 (wild_file): New static function, broken out of wild.
882 (wild): Call wild_file. Permit the file name to be a wildcard.
883 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
884 * Makefile.in: Rebuild dependencies.
885 (CFILES): Add fnmatch.c.
886 (HFILES): Add fnmatch.h.
887 (OFILES): Add fnmatch.o.
888 * ld.texinfo: Document that file and section names can now be
891 * ldlang.c (lang_place_orphans): Correct condition: place a common
892 section if not relocateable or if common definitions are forced.
894 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
896 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
898 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
900 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
902 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
904 * Makefile.in (ed10velf.c): New target.
905 * configure.tgt (d10v-*-elf*): New target.
906 * emulparams/d10velf.sh: New file.
908 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
910 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
911 <ANDREWG@microlise.co.uk>.
913 * configure.host: Change irix5 to irix[56]*.
914 * configure.tgt: Likewise.
916 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
918 * emultempl/pe.em (sort_sections): Pay attention to return code.
920 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
922 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
924 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
925 the value of __start_SECNAME to the alignment required by the
926 section to be placed.
928 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
930 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
931 (mips*-*-elf*): Use elf32ebmip.
932 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
933 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
934 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
936 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
938 * emulparams/elf32b4300.sh (EMBEDDED): Define.
939 * emulparams/elf32l4300.sh (EMBEDDED): Define.
940 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
941 (eelf32ebmip.c, eelf32elmip.c): New targets.
943 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
945 * ldver.c (ldversion): Set version to cygnus-2.7.1.
947 * Released binutils 2.7.
949 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
950 System V file name limitations.
951 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
952 pc532macha rather than pc532machaout.
953 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
955 (epc532macha.c): Rename target from epc532machaout.c.
957 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
959 * ldlang.c (print_padding_statement): Use %u, not %x, to print
962 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
964 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
966 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
968 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
969 file just before the .so file, rather than just after.
971 * configure.host: Use -print-file-name=FILE rather than piping
972 -print-libgcc-file-name through sed.
973 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
974 crtend.o files, in case gcc doesn't use them.
975 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
977 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
979 * configure.tgt (mips*-dec-osf*): New target.
981 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
983 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
984 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
986 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
987 (AC_PROG_INSTALL): Added.
988 * configure: Rebuilt.
990 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
992 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
993 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
996 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
998 * ldlang.h (enum section_type): Define.
999 (lang_output_section_statement_type): Remove loadable field. Add
1001 (lang_enter_output_section_statement): Change flags parameter in
1002 prototype to sectype.
1003 * ldgram.y (typebits): Remove.
1004 (sectype): New static variable.
1005 (opt_at): Use sectype rather than typebits.
1006 (type): Set sectype rather than typebits.
1008 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1010 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1011 field rather than loadable field.
1012 (wild_doit): Check sectype rather than loadable.
1013 (lang_record_phdrs): Likewise.
1014 (lang_enter_output_section_statement): Rename flags parameter to
1015 sectype. Set sectype field rather than loadable field. Set flags
1016 field based on sectype.
1018 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1023 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1024 using shared libraries.
1025 * configure: Rebuild with autoconf 2.10.
1027 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1029 * configure.tgt: Add support for *-*-rtems* configurations.
1031 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1033 * configure.tgt (alpha-*-linuxecoff*): New target.
1034 (alpha-*-linux*): Use elf64alpha.
1035 * emulparams/elf64alpha.sh: New file.
1036 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1037 ${ELFSIZE} rather than 32 when calling BFD routines.
1038 (hold_rodata): New static variable.
1039 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1040 readonly section that is not code.
1041 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1042 a .rel section unless its bfd_section field is not NULL.
1043 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1044 (eelf64alpha.c): New target.
1046 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1050 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1052 Add enough support to understand the gcc svr3.ifile script:
1053 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1055 * ldgram.y: Add BIND token.
1056 (section): Recognize GROUP.
1057 (opt_ext_with_type): Recognize a couple of cases of BIND.
1058 * ldlang.c (init_os): Don't do anything if section is already
1059 initialized. Call exp_init_os on addr_tree field.
1060 (exp_init_os): New static function.
1061 (map_input_to_output_sections): Call exp_init_os on assignment
1063 (lang_place_orphans): Check for common sections by name COMMON
1064 rather than by common_section field. Don't warn about absence of
1067 * ldlang.h (lang_input_statement_type): Remove useless fields
1068 common_section, common_output_section, and complained, as well as
1069 all references to them.
1071 * ldexp.c: Reindent a lot of code.
1072 (exp_fold_tree): Call FAIL rather than einfo in default case.
1074 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1077 <randall.hron@medaphis.com>.
1079 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1081 * scripttempl/h8300s.sc: New file for H8/S.
1082 * emulpararms/h8300s.sh: New file for H8/S.
1083 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1084 (e_h8300s.c): Add dependencies.
1085 * configure.tgt: Add H8/S to targ_extra_emuls.
1087 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * configure.tgt (i[345]86*-*-isc*): New target. From
1090 <uddeborg@carmen.se>.
1092 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * lexsup.c: Include "libiberty.h".
1095 (parse_args): Copy the -Y argument into memory.
1096 (set_default_dirlist): Don't put the ':' back into the directory
1099 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1101 * emultempl/sunos.em: Include libiberty.h.
1102 (gld${EMULATION_NAME}_set_symbols): New static function to add
1103 LD_LIBRARY_PATH to the list of search directories.
1104 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1106 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1109 rather than . when computing _gp value. From Per Fogelstrom.
1110 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1112 * ldmain.c (main): Don't close and unlink the file on error, since
1113 remove_output will do it anyhow.
1114 * ldlang.c (open_output): Set boolean variable to true, not 1.
1116 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1118 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1119 elfmips instead of elf.
1121 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * ldcref.c: New file.
1124 * ld.h (add_cref, output_cref): Declare.
1125 * ldmain.c (main): Initialize notice_all field. If it is set at
1126 end of link, call output_cref.
1127 (notice): Rename from notice_ysym. Check notice_all.
1128 * ldmisc.c (finfo): Make globally visible.
1129 * ldmisc.h (finfo): Declare.
1130 * lexsup.c (OPTION_CREF): Define.
1131 (ld_options): Add "cref".
1132 (parse_args): Handle OPTION_CREF.
1133 * Makefile.in: Rebuild dependencies.
1134 (CFILES): Add ldcref.c.
1135 (OFILES): Add ldcref.o.
1136 * ld.texinfo, ld.1: Document --cref.
1138 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1140 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1142 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1144 * emultempl/pe.em (sort_sections): Don't assume that a
1145 wild_statement has a section name.
1147 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * scripttempl/elfmips.sc: Quote test -z argument.
1151 * ld.texinfo: Clarify the CONSTRUCTORS command.
1153 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1158 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1160 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1162 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1163 (sort_by_section_name, sort_sections_1): New functions.
1164 (sort_sections): Only sort by file name sections in .idata.
1165 Add "Grouped Sections" support.
1166 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1168 (gld${EMULATION_NAME}_place_section): Delete.
1169 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1170 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1172 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1174 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1176 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1178 * ldlang.c (dprint_statement): Stop printing at end of list.
1180 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1182 Support for --force-exe-suffix
1183 * ld.h (args_type): Add force_exe_suffix.
1184 * ld.texinfo: Add documentation.
1185 * ldmain.c (main): Add support for option.
1186 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1187 (ld_options, parse_args): Add support for option.
1189 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1191 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1193 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1195 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1196 referenced but not defined.
1198 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1200 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1201 Set a new variable to signify if the final target is an embedded
1203 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1204 .text for an embedded system.
1206 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1208 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1209 (gld${EMULATION_NAME}_place_section): New function.
1210 (hold_{section,use,text,rdata,data}): New static locals.
1211 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1212 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1213 (INIT,FINI): Delete, unused.
1214 (.text): Document orphan .text.foo sections.
1215 (.rdata): Document orphan .rdata.foo sections.
1216 (.data): Document orphan .data.foo sections.
1218 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1220 * scripttempl/h8300.sc: Place ".tiny" sections right
1221 after ".data" sections.
1222 * scripttempl/h8300h.sc: Place ".tiny" sections into
1223 the "tiny" memory region, 0xff8000 through 0xffff00.
1225 * scripttempl/h8300.sc: Set the entry point to the value of
1226 "_start" rather than the start of the text segment.
1227 * scripttempl/h8300h.sc: Likewise.
1229 * scripttempl/h8300.sc: Place .rodata sections before .text
1230 sections in main ram.
1231 * scripttempl/h8300h.sc: Likewise.
1233 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1235 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1236 8-bit region and 8-bit sections.
1238 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1240 * ldlang.c (section_already_linked): Fix typos.
1242 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1244 * scripttempl/pe.sc (.endjunk): Define __end__.
1246 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * ldlang.c (longest_section_name): Remove.
1249 (SECTION_NAME_MAP_LENGTH): Define.
1250 (print_size, print_alignment, print_fill, print_section): Remove.
1251 (print_flags): Remove.
1252 (lang_map): Rewrite.
1253 (print_output_section_statement): Rewrite.
1254 (print_assignment): Rewrite.
1255 (print_one_symbol): Rewrite.
1256 (print_input_section): Rewrite.
1257 (print_fill_statement): Rewrite.
1258 (print_data_statement): Rewrite.
1259 (print_address_statement): New static function.
1260 (print_reloc_statement): Rewrite.
1261 (print_padding_statement): Rewrite.
1262 (print_wild_statement): Rewrite.
1263 (print_statement_list): Clean up.
1264 (print_statement): Clean up. Some minor output changes.
1265 (print_statements): Clean up.
1266 (load_symbols): Put another - before -whole-archive.
1267 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1268 print 0x and to omit leading zeroes. For etree_rel, use %B to
1269 print the BFD. For etree_assign, remove the space after the
1271 * ldwrite.c: Include "libiberty.h".
1272 (clone_section): Call xstrdup, not strdup.
1273 (ldwrite): Don't print any map information.
1274 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1275 * ldmain.c (main): Call lang_map when appropriate.
1276 * ldmisc.c (vfinfo): Add support for %W.
1277 (print_address): Remove.
1278 * ldmisc.h (print_address): Don't declare.
1279 * Makefile.in: Rebuild dependencies.
1281 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1283 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1284 HOSTING_CRT0. Search -lgcc both before and after -lc in
1285 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1287 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1290 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * ldmisc.h (demangle): Declare.
1293 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1295 (demangle): Make non-static. Remove remove_underscore paramter.
1296 Always return an allocated string.
1297 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1298 functionname, rather than calling demangle. Print a colon between
1299 the BFD(section+offset) and the line number.
1300 * ldmain.c (add_archive_element): Improve format of archive
1301 information in map file.
1302 (constructor_callback): Don't print anything to the map file.
1303 * ldlang.c (lang_one_common): Improve format of common symbol
1304 information in map file.
1305 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1307 * ldwrite.c (print_symbol_table): Print a newline before the
1308 header in the map file.
1309 * Makefile.in: Rebuild dependencies.
1311 * ldmisc.c (vfinfo): Reindent.
1313 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1316 don't clobber it when not relaxing.
1318 * ld.h (ld_config_type): Remove traditional_format field.
1319 * ldmain.c (main): Use link_info.traditional_format rather than
1320 config.traditional_format.
1321 * ldlang.c (ldlang_open_output): Likewise.
1322 * lexsup.c (parse_args): Likewise.
1323 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1324 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1326 * ldlang.c (wild_doit): Discard debugging sections if we are
1327 stripping debugging information.
1329 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1331 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * ldexp.c (fold_binary): Correct handling of subtraction with
1335 (fold_name): Permit symbols in lang_allocating_phase_enum.
1337 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1338 accidental changes in last patch.
1340 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1342 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1343 (powerpcle*-*-{sysv,solaris}): Ditto.
1345 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1347 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1348 in m68k/crt0.S without things blowing up.
1350 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1352 * scripttempl/m68kcoff.sc: Remove default address for .data so
1353 .text, .data, and .bss are all sequential.
1355 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1359 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1361 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1362 bytes of the address space. Put data from the ".eight" sections
1363 into the 8-bit area.
1364 * scripttempl/h8300h.sc: Likewise.
1366 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1368 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1369 Pass $ARCH to ldfile_set_output_arch instead of setting
1370 ldfile_output_architecture directly.
1372 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1374 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1375 next to .text. Put _etext after .text, .init, .fini, and
1376 .rodata{,2} sections.
1378 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * ld.texinfo: Rearrange option documentation.
1382 * lexsup.c (ld_options): New static array.
1383 (parse_args): Build shortopts and longopts from ld_options array.
1384 (help): New static function.
1385 * ldver.h (help): Don't declare.
1386 * ldver.c (ldversion): Reindent.
1389 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1391 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1393 * emultempl/elf32.em: When checking for a native emulation, check
1394 that the current emulation is the default emulation.
1395 * emultempl/sunos.em: Likewise.
1397 * configure.in: Permit --enable-shared to specify a list of
1399 * configure: Rebuild.
1401 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1402 for HP/UX compatibility.
1404 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1406 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1407 static function, if ${host} = ${target}.
1408 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1409 needed shared library if ${host} = $[target}.
1411 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1412 HOSTING_CRT0. Search -lgcc both before and after -lc in
1415 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1416 Polstra <jdp@polstra.com>.
1418 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1420 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1421 architecture number.
1422 * scripttempl/elf.sc: Use $MACHINE definition if present.
1423 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1426 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * ldlang.c (lang_size_sections): Change region check to handle
1429 regions which end at the highest possible address correctly.
1430 From Roland Weber <roweber@ira.uka.de>.
1432 * ldlang.c (section_already_linked): New static function.
1433 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1434 relocateable link. Don't worry about section being NULL, since it
1435 never should be. Don't call init_os unless the section is going
1437 (ldlang_add_file): Call section_already_linked for each section.
1438 * ldmain.c (multiple_definition): Don't warn about multiple
1439 definitions in sections which are being discarded.
1441 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1443 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1444 * emultempl/pe.em (init): Remove special case PPC code.
1446 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1448 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1449 so as not to overwrite the magic syscall entry at 0xc4.
1450 * scripttempl/h8300h.sc: Likewise.
1452 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1454 * configure.tgt (sparc64-*-solaris2*): Delete.
1455 Stick with sparc-*-solaris2*.
1457 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1459 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1460 * ldlang.c (init_os): Fail on an attempt to initialize any section
1461 named DISCARD_SECTION_NAME.
1462 (wild_doit): Discard input sections assigned to an output section
1463 named DISCARD_SECTION_NAME.
1464 * ld.texinfo: Document use of /DISCARD/.
1466 * ldlang.c: Fix some indentation and comments.
1468 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * ldmain.c (main): Call bfd_set_error_program_name.
1472 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * ld.texinfo: Fix a couple of indexing entries. Mention that
1475 --verbose displays builtin linker scripts.
1477 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1478 and the local symbol name does not match the filename, print the
1481 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1482 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1483 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1486 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1488 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1490 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1492 * ldmain.c (add_wrap): New function.
1493 * ldmain.h (add_wrap): Declare.
1494 * lexsup.c (parse_args): Call add_wrap.
1496 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1498 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1500 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1502 * scripttempl/h8300.sc: Change name of page zero memory
1503 from "null" to "vectors". Create an output section for
1504 vectors. Add comments on how to explicitly place items
1505 in the vector table.
1506 * scripttempl/h8300h.sc: Likewise.
1508 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * emultempl/lnk960.em (machine_table): Add jx and hx.
1512 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1515 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1517 * ld.h (ld_config_type): Add warn_multiple_gp field.
1518 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1519 * ldmain.c (warning_callback): Suppress multiple gp values warning
1520 if --warn_multiple_gp was not used.
1521 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1523 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1525 * lexsup.c (parse_args): Handle --wrap.
1526 * ldmain.c (main): Initialize link_info.wrap_hash.
1527 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1529 * ld.texinfo, ld.1: Document --wrap.
1531 * configure: Rebuild with autoconf 2.8.
1533 Don't do SunOS style dynamic linking for sparc-aout:
1534 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1535 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1536 (sparc*-wrs-vxworks*): Likewise.
1537 * emulparams/sparcaout.sh: New file.
1538 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1539 (esparcaout.c): New target.
1541 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1543 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1544 in a different manner to work around differences in shell variable
1547 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1549 * ldemul.h (ldemul_unrecognized_file): Declare.
1550 (ldemulation_xfer_type): Add unrecognized_file field.
1551 * ldemul.c (ldemul_unrecognized_file): New function.
1552 * ldlang.c (load_symbols): If a file can not be recognized, call
1553 ldemul_unrecognized_file before trying it as a linker script.
1554 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1556 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1557 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1559 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1562 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1564 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1566 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1567 Search trinary.cond rather than searching trinary.lhs twice.
1569 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1571 * mpw-make.sed: Edit out shared library support.
1572 (@TDIRS@): Edit out, can't use genscripts.
1574 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1576 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1577 * emulparams/m68klinux.sh: New file.
1578 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1579 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1580 bfd_linux_size_dynamic_sections.
1581 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1582 (em68klinux.c): New target.
1583 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1585 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1587 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1588 Fill in missing entries.
1590 * lexsup.c (parse_args): Recognize --no-whole-archive.
1591 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1592 * ldlang.c (new_afile): Set whole_archive field.
1593 (load_symbols): Check input file specific whole_archive field
1594 rather than global variable.
1595 * ld.texinfo, ld.1: Document --no-whole-archive.
1597 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * configure.tgt: Correct gldi960 to gld960.
1601 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1603 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1604 the SONAME if it is available.
1605 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1606 filename, when checking for conflicting library versions. Don't
1607 assume that the suffix is only numbers and dots.
1609 * ld.texinfo: Mention that -R can be used for -rpath.
1611 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1613 * configure.host: Check for 'do not mix' from native linker before
1614 trying to use -rpath.
1616 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1618 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1620 * configure: Rebuild.
1621 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1623 * configure.in: Call AC_PROG_CC before configure.host.
1624 * configure: Rebuild.
1625 * configure.host: Remove go32 host, since it should no longer be
1626 necessary. Don't set CC for romp host.
1628 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1629 the text segment ends exactly on a page boundary.
1631 * configure.in: Substitute RPATH_ENVVAR.
1632 * configure: Rebuild.
1633 * configure.host: Set RPATH_ENVVAR.
1634 * Makefile.in (RPATH_ENVVAR): New variable.
1635 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1637 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1639 * configure.in: Redo emulation handling so that each emulation
1640 searches the correct tool directory, based on the target alias.
1641 For example, "configure --enable-targets=m68k-coff i386-linux"
1642 will search /usr/local/i386-linux/lib for linux and
1643 /usr/local/m68k-coff/lib for m68k-coff.
1644 * configure: Rebuild.
1645 * configure.tgt: Add special tdir settings for Linux.
1646 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1647 for each eEMUL.c target.
1648 * genscripts.sh: Accept specific alias as 9th argument, and use it
1651 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1653 * ldlang.c (lang_set_startof): Don't do anything for a
1656 * ldgram.y (mri_script_file): Call mri_draw_tree.
1657 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1658 create memory regions.
1659 (mri_load): Don't call mri_draw_tree.
1660 * mri.h (mri_draw_tree): Declare.
1662 * configure.tgt (m68*-*-psos): New target.
1663 * emulparams/m68kpsos.sh: New file.
1664 * scripttempl/psos.sc: New file.
1665 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1666 (em68kpsos.c): New target.
1668 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1670 * configure.tgt (*-*-ieee*): New target; use vanilla.
1672 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1673 `:foo' from ${ARCH}.
1675 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1677 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1680 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1682 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1684 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1685 it looks like we might be linking in two different versions of the
1686 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1688 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1690 * ldlang.c (lang_size_sections): Increment the section size when a
1691 padding statement is encountered.
1693 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * configure.in: Look for --enable-shared. Change the value of
1696 BFDLIB when linking against a shared library on SunOS.
1697 * configure: Rebuild.
1698 * configure.host: If using a shared BFD library, try to pass a
1699 reasonable -rpath option when linking.
1700 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1702 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1704 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1705 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1707 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1709 Support for building bfd and opcodes as shared libraries, based on
1710 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1711 * configure.in (HLDFLAGS): New substitution.
1712 * configure: Rebuild.
1713 * configure.host: Set HLDFLAGS on SunOS.
1714 * Makefile.in (HLDFLAGS): New variable.
1715 (BFDDEP): New variable.
1716 (BFDLIB): Change to -L../bfd -lbfd.
1717 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1718 $(HLDFLAGS) in link.
1719 (check): Set LD_LIBRARY_PATH in the environment.
1721 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1723 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1724 in the read-only section, not read/write unless we are making a
1726 (.debug*): Add dwarf debug sections.
1727 (.rela.{sdata*,sbss*}): Add sections.
1729 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1731 * configure: Regenerate.
1733 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1736 for SVR4 compatibility.
1738 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1740 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1742 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1743 * emultempl/pe.em (definfo init): Make the default stack reserve
1746 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1748 * configure.tgt (m68*-apple-aux*): New target.
1749 * emulparams/m68kaux.sh: New file.
1750 * scripttempl/m68kaux.sc: New file.
1751 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1752 (em68kaux.c): New target.
1754 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1757 -bnoentry, since the right thing tends to happen anyhow.
1759 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * ld.texinfo, ld.1: Document -export-dynamic.
1763 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1765 * emultempl/sunos.em: Check for native compile by comparing
1766 ${target} and ${host}.
1768 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1770 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1771 TEXT_START_ADDR to allow use on IDT and PMON systems.
1773 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1775 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1778 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1780 * configure.tgt (sparc64-*-solaris2*): New configuration.
1781 (sparc64-*-aout*): Renamed from sparc64*.
1783 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1785 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1786 * genscripts.sh: Set host, target and target_alias variables.
1787 Check for native compile by comparing ${target} and ${host}.
1788 * emultempl/elf32.em: Likewise.
1789 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1791 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1793 * scripttempl/elfppc.sc: Refine eabi support to better support
1794 .sdata, .sdata2, .sbss, etc. sections.
1796 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * ldgram.y (%union): Add phdr field.
1799 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1800 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1801 (opt_hdrs, hdr): Remove.
1802 (phdr_val): New nonterminal.
1803 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1804 and phdrs parameters. Add flags parameter.
1805 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1807 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1808 phdrs fields. Add flags field.
1809 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1810 (lang_new_phdr): Update declaration.
1811 * ld.texinfo: Document FLAGS.
1813 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1815 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1816 Don't make a shared library because of an undefined reference to
1817 __GLOBAL_OFFSET_TABLE_.
1819 Add some Irix 5 support, mostly from Kazumoto Kojima
1820 <kkojima@info.kanagawa-u.ac.jp>:
1821 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1822 (SHLIB_TEXT_START_ADDR): Define.
1823 (OTHER_GOT_SYMBOLS): Define.
1824 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1825 (EXECUTABLE_SYMBOLS): Don't define.
1826 (DYNAMIC_LINK): Don't define.
1827 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1828 * scripttempl/elfmips.sc: New file.
1829 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1830 (mips*-sgi-irix4*): Likewise.
1831 (mips*-sgi-irix5*): New entry.
1832 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1834 (eelf32lmip.c): Likewise.
1836 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1838 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1839 .rela.got.neg section.
1841 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1843 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1845 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1846 ANSI_PROTOTYPES is defined. Remove special handling of
1847 WINDOWS_NT. Various indendation fixes.
1848 (vfinfo): Change fmt parameter to const char *.
1849 (info_msg): Write <stdarg.h> version.
1850 (einfo, minfo, finfo): Likewise.
1851 (info_assert): Change file parameter to const char *.
1852 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1853 defined, use a real prototype.
1854 (info_assert): Change first parameter to be const char *.
1856 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1858 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1859 in old support that 2.7.2 needs, but the current compiler does
1862 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1863 correct Linker script template.
1865 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1867 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1869 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1873 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1875 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1876 sort using right pointer.
1878 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1880 * scripttempl/elfppc.sc: Remove support for creating special
1881 labels for eabi section begin/end here. The compiler now uses
1882 crt{i,n}.o to create these symbols.
1884 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1886 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1887 for a.out only, and put in appropriate HOSTING_CRT0 and
1888 HOSTING_LIBS values for Linux ELF.
1890 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1892 * scripttempl/h8300.sc: Use all 64K for ram.
1893 * scripttempl/h8300h.sc: Define 256K ram size.
1895 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1897 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1898 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1899 was used, regardless of whether -bE was used.
1901 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1903 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1904 relocateable before calling ldctor_build_sets if the output file
1905 is in an XCOFF format.
1907 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1909 * ldwrite.c (build_link_order): When handling a data statement, if
1910 the endianness of the output file is unknown, use the endianness
1913 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1915 * mpw-config.in: Recognize mips-*-* as equivalent to
1917 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1918 * mpw-ld.r: Add version resources.
1919 (cfrg): Use symbolic instead of literal name for executable.
1921 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1923 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1925 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1927 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1928 (print_statement_list): Renamed from print_statement. All callers
1930 (print_statement): New function to print just one statement.
1931 (print_{data,reloc,padding}_statement): Don't crash if
1932 output_section == NULL.
1933 (dprint_statement): New function.
1935 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1936 call to sort_sections.
1938 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1940 * emultempl/aix.em (unix_ld): New static variable.
1941 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1942 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1943 gc as false and export_defineds as true to size_dynamic_sections.
1945 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1946 phase if the current section is abs_output_section.
1949 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1951 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1954 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * ldgram.y (PHDRS): New token.
1957 (ifile_p1): Accept phdrs.
1958 (section): Accept phdr_opt at the end of the section definition.
1959 (phdr_op): New nonterminal.
1960 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1961 * ldlex.l: Accept PHDRS.
1962 * ldlang.h (struct lang_output_section_phdr_list): Define.
1963 (lang_output_section_statement_type): Add phdrs field.
1964 (struct lang_phdr): Define.
1965 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1966 (lang_new_phdr): Declare.
1967 * ldlang.c (lang_phdr_list): New static variable.
1968 (lang_output_section_statement_lookup): Initialize phdrs field.
1969 (lang_process): Call lang_record_phdrs.
1970 (lang_new_phdr): New function.
1971 (lang_section_in_phdr): New function.
1972 (lang_record_phdrs): New static function.
1973 * ld.texinfo: Document PHDRS.
1975 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1977 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1980 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1982 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1983 HOSTING_LIBS for testing.
1984 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1987 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1989 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1992 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1994 * configure: Rebuild with autoconf 2.7.
1996 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1998 * scripttempl/pe.sc: Two .junk's is too much junk.
2000 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2002 * configure.in: Use BFD_NEED_DECLARATION.
2003 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2004 * configure, config.in: Rebuild with autoconf 2.6.
2006 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2007 being unsupported if this is not a relocateable link and the input
2008 BFD supports it, since ldctor_build_sets can cope with that case.
2010 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2012 * configure.tgt (powerpc-*-macos*): New target.
2013 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2014 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2015 (eppcmacos.c): New target.
2016 * mpw-eppcmacos.c: Update.
2017 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2019 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2021 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2022 $(host_canonical) and $(target_canonical).
2023 (CXX_FOR_TARGET): Likewise.
2025 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2027 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2028 so the malloc heap begins at a sane place.
2030 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2032 Version 2.6 released.
2033 * ldver.c (ldversion): Update to 2.6.
2035 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2036 $(GENERATED_*FILES), since they need to be retained by distclean.
2037 (maintainer-clean, realclean): Delete them here.
2039 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2041 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2042 base file with FOPEN_WB, not "w".
2044 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2045 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2047 (gld${EMULATION_NAME}_before_allocation): Use the environment
2048 variable LD_RUN_PATH if -rpath was not used.
2049 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2051 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2053 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2054 -bl and -bloadmap options.
2056 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2057 report a better error.
2059 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2060 new local variable special_sections, and pass it to
2061 size_dynamic_sections. Look through the results, and move the
2062 sections around in the mapping so that they are defined correctly.
2064 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2066 * ldemul.c (ldemul_default_target): Cast getenv return value.
2068 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2070 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2072 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2075 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2076 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2078 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2079 (gld_$_before_allocation): added hooks for toc construction based
2082 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * ld.texinfo: The linker does not use _main as an entry point.
2086 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2088 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2091 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2093 * configure.in: Add test for whether free must be declared.
2094 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2095 * acconfig.h: Explain NEED_DECLARATION_FREE.
2096 * configure, config.in: Rebuild.
2098 * lexsup.c (parse_args): Take B:: out of shortopts.
2100 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2102 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2103 for now, as with m68k4kbsd, until shared library support gets
2106 * configure.host: For i386 BSD variants, crt0.o lives in
2107 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2109 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2111 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2112 (edelta68.c): New target.
2113 * configure.tgt (m68*-motorola-sysv*): New target.
2114 * emulparams/delta68.sh: New file.
2115 * scripttempl/delta68.sc: New file.
2117 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2120 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2123 ALIGN and ALIGNMOD statements.
2125 * emultempl/aix.em: Include ldgram.h.
2126 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2128 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2130 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2132 * configure.host (alpha-*-linux*): New host.
2133 * configure.tgt (alpha-*-linux*): New target.
2135 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2137 * emultempl/aix.em (export_files): Remove.
2138 (import_files): Make static.
2139 (struct export_symbol_list): Define.
2140 (export_symbols): New static variable.
2141 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2142 correctly. Call read_file for an export file.
2143 (gld${EMULATION_NAME}_before_allocation): Call
2144 bfd_xcoff_export_symbol for each export symbol, rather than
2145 calling read_file for each export file.
2146 (gld${EMULATION_NAME}_read_file): For an export file, make the
2147 exported symbols undefined, and store them on the export_symbols
2150 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2152 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2153 Don't hang if last option is unrecognised.
2154 (gld_${EMULATION_NAME}_set_symbols): Insert created
2155 symbols into ABS output section.
2157 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2159 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2161 (em68k4knbsd.c): New rule.
2163 * configure.tgt: Added support for the NetBSD m68k4k arch.
2165 * genscripts.sh, ldint.texinfo,
2166 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2167 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2168 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2169 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2170 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2171 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2172 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2173 PAGE_SIZE to TARGET_PAGE_SIZE.
2175 * emulparams/m68knbsd.h: Ditto.
2176 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2177 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2180 * emulparams/m68k4knbsd.sh: New file.
2182 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2184 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2186 * emultempl/aix.em: Include ldctor.h.
2187 (gld${EMULATION_NAME}_after_open): New static function.
2188 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2189 (gld${EMULATION_NAME}_find_relocs): New static function.
2190 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2191 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2192 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2193 * ldctor.c (struct set_info): Move definition into ldctor.h.
2194 (struct set_element): Likewise.
2195 (sets): Make non-static.
2196 (ldctor_add_set_entry): Add name parameter. Save it in the new
2198 (ldctor_build_sets): Avoid being called twice. Pass set element
2199 name to lang_add_reloc.
2200 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2201 (struct set_element): Likewise. Add new field name.
2203 (ldctor_add_set_entry): Declare new name parameter.
2204 * ldwrite.c (build_link_order): Don't insist that either name or
2205 section be NULL in a lang_reloc_statement.
2206 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2208 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2211 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2213 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2215 * mpw-config.in: Add PowerMac target support, generate config.h.
2216 * mac-ld.r: New file, Mac resources.
2217 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2218 * mpw-make.in: Remove.
2219 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2221 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2224 -static as a synonym for -bnso.
2226 * scripttempl/aix.sc: Move special symbols inside sections.
2227 Always start .data at 0.
2229 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2231 * Makefile.in (diststuff): Also make info.
2232 (maintainer-clean realclean): Also delete *.info*.
2234 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2236 * emultempl/aix.em: Add support for various AIX linker options,
2237 for AIX import and export files, and for AIX shared objects.
2238 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2240 * ldmain.c (main): Initialize new field link_info.static_link.
2242 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2243 (constructor_callback): Likewise.
2244 * ldmisc.c (vfinfo): Likewise.
2245 * ldwrite.c (build_link_order): Likewise.
2247 * ld.texinfo: The MRI ALIGN directive is supported.
2249 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2251 * emulparams/elf32vr4300.sh: Deleted.
2252 * emulparams/elf32vr4300el.sh: Deleted.
2253 * emulparams/elf32b4300.sh: Added.
2254 * emulparams/elf32l4300.sh: Added.
2255 * configure.tgt, Makefile.in: Updated the build to use the
2256 new 8.3 unique names.
2258 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2260 * ldlang.c (entry_symbol): Make non-static.
2261 * ldlang.h (entry_symbol): Declare.
2263 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2265 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2267 * scripttempl/pe.sc (.bss): Move to be after .text
2269 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2271 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2272 Search trinary.cond rather than searching trinary.lhs twice. From
2273 linli@ihp.PHys.ethz.CH.
2275 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2276 directory searching code into gld${EMULATION_NAME}_search_dir.
2277 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2278 from gld${EMULATION_NAME}_find_so.
2279 (global_needed, global_found): New static variables.
2280 (gld${EMULATION_NAME}_after_open): New static function.
2281 (gld${EMULATION_NAME}_search_needed): New static function.
2282 (gld${EMULATION_NAME}_try_needed): New static function.
2283 (gld${EMULATION_NAME}_check_needed): New static function.
2284 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2285 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2287 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2288 (eelf32lppc.c): Likewise.
2289 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2290 (GENERATE_SHLIB_SCRIPT): Define as yes.
2292 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2294 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2295 bfd_link_needed-list; make appropriate changes.
2297 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2298 (rs6000-*-aix*): New target; use aixrs6.
2299 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2300 * emultempl/aix.em: New file.
2301 * scripttempl/aix.sc: New file.
2302 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2303 (eaixppc.c, eaixrs6.c): New targets.
2305 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2307 * scripttemp/pe.sc (.reloc): Move to the end.
2309 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2311 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2312 section which was not linked into the final output.
2314 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2316 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2319 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2321 * ld.h (args_type): Add rpath_link field.
2322 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2323 required dependencies in rpath_link path. Only search
2324 LD_LIBRARY_PATH when configured native.
2325 * lexsup.c (parse_args): Recognize -rpath-link.
2326 * ld.1, ld.texinfo: Document -rpath-link.
2328 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2330 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2331 bother searching for needed libraries unless doing a final link.
2333 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2335 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2337 * ld/ld.1: Fix formatting bugs.
2339 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2341 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2342 * ldexp.h (exp_get_abs_int): Update declaration.
2343 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2344 print return value of exp_get_abs_int.
2346 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * emultempl/elf32.em (global_stat): New file static variable.
2349 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2350 that the file has not already been included under another name.
2351 (gld${EMULATION_NAME}_stat_needed): New static function.
2353 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2355 * scripttempl/armcoff.sc: Start .text at 0x8000.
2356 Start .data at 0x40000.
2358 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2360 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2361 command_line.rpath is set, use it, rather than the -L options, to
2362 build the rules section.
2363 * ld.texinfo: Document this use of -rpath.
2365 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2366 pure-text. Pass true, not 1, to lang_add_entry.
2367 * emultempl/sunos.em (find_assign): New static variable.
2368 (found_assign): New static variable.
2369 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2370 If not a relocateable link, and no start symbol was specified on
2371 the command line, and there are any undefined symbols, set
2372 link_info.shared. If link_info.shared is set, set the address of
2373 the .text section to 0x20.
2374 (gld${EMULATION_NAME}_find_assignment): Rename from
2375 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2376 set, then just set found_assign based on whether an assignment is
2377 found to find_assign.
2378 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2379 producing a shared library.
2380 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2381 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2382 * ldlang.c (entry_from_cmdline): New global variable.
2383 (lang_add_entry): Change cmdline parameter from int to boolean.
2384 Use global entry_from_cmdline rather than function static
2386 * ldlang.h (entry_from_cmdline): Declare.
2387 (lang_add_entry): Change declaration of second parameter from int
2389 * ldgram.y: Pass false, not 0, to lang_add_entry.
2391 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2393 * ld.h (parsing_defsym): Declare.
2394 * ldlex.h (lex_string): Declare.
2395 * ldlex.l (lex_string): Define.
2396 * lexsup.c (parsing_defsym): Define.
2397 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2398 lex_redirect, and clear it after calling yyparse. Set
2399 parsing_defsym around call to yyparse.
2400 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2401 clear it after calling yyparse.
2402 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2403 in linker scripts correctly.
2405 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2406 COFF targets, allowing for the leading underscore used on SPARC
2409 * lexsup.c (parse_args): Handle -assert.
2410 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2411 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2412 shared library script when appropriate.
2413 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2414 section at SIZEOF_HEADERS.
2416 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2418 * Makefile.in (earmcoff.c): Build.
2419 * configure.tgt (arm-*-coff): New target
2420 * emulparms/armcoff.sh: New file.
2421 * scripttempl/armcoff.sc: New file.
2423 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2425 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2427 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2429 * ldfile.c (ldfile_set_output_arch): Make arch const.
2431 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2433 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2434 beginning of the .bss area, not at the end of data. Add
2435 __sbss_{start,end} symbols.
2437 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2439 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2440 (CXX_FOR_TARGET, install): Likewise.
2442 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2444 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2445 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2446 (CXX_FOR_TARGET): Likewise.
2447 (install): Likewise.
2448 (GENERATED_HFILES): Remove config.h.
2449 (.dep): Depend upon config.h.
2451 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2453 * configure.tgt (mips*-dec-netbsd*): New target.
2455 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2457 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2459 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2461 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2463 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2465 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2466 Start .text section on the right boundary. Always align
2469 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.in (maintainer-clean): New target.
2473 * ldmain.c (struct warning_callback_info): Define.
2474 (warning_callback): Add new parameter symbol. Call
2475 warning_find_reloc to try to find the section and VMA.
2476 (warning_find_reloc): New static function.
2477 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2478 Pass NULL as symbol parameter to warning callback.
2480 * ld.texinfo: Clarify -L option.
2482 * ldlang.c (lang_one_common): Add cast to avoid warning.
2483 (topower): Likewise. Also, reindent.
2484 * ldwrite.c (clone_section): Change i to unsigned int.
2485 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2486 cast to avoid warning.
2488 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2490 * Makefile.in (config.status): Depend upon configure.tgt.
2492 * ldemul.h (ldemul_set_symbols): Declare.
2493 (ldemul_parse_args): Declare.
2494 * ldemul.c (ldemul_parse_args): Fix indentation.
2496 * configure.in: Call AC_HEADER_DIRENT.
2497 * configure, config.in: Rebuild.
2498 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2499 DIR and struct dirent.
2501 * configure.tgt (mips*-*-bsd*): New case.
2503 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2505 * configure.tgt (i[345]86-*-ptx*): New case.
2507 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2509 * config.in: Rename from config.h.in.
2510 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2511 Check for config.h:config.in when creating stamp-h.
2512 * configure: Rebuild.
2513 * Makefile.in (stamp-h): Depend upon config.in rather than
2514 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2515 calling config.status.
2517 * Makefile.in (distclean): Remove config.h and stamp-h.
2519 * configure.host (sparc-*-sunos64*): Remove.
2520 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2522 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2523 counter backward in the absolute section.
2525 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2527 * configure.in: Rewrite to use autoconf.
2528 * configure.host: New file.
2529 * configure.tgt: New file.
2530 * aclocal.m4: New file.
2531 * configure: New file, built by autoconf.
2532 * acconfig.h: New file.
2533 * config.h.in: New file, built by autoheader.
2534 * sysdep.h: New file.
2535 * ld.h: Incorporate old contents of config.h.
2537 * Makefile.in: Various changes for new configure script. Also:
2538 (CC_FOR_BUILD): Remove.
2539 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2540 (dep.sed): Use @SRCDIR@, not @srcdir@.
2541 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2542 * genscripts.sh: Create ldscripts if it does not exist.
2543 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2544 * mpw-esh.c, emultemp/*.em: Likewise.
2545 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2547 * config/*.mt, config/*.mh: Remove.
2549 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2551 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2552 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2554 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2556 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2558 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2560 * ldmain.c (warning_callback): Add abfd, section, and address
2562 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2563 Change call to warning accordingly.
2565 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2566 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2569 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2571 * configure.in: Added mips*vr4300-idt-elf* and
2572 mips*vr4300el-idt-elf* targets.
2573 * Makefile.in: Added eelf32vr4300* targets.
2574 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2575 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2577 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2580 <brendan@cygnus.com>.
2582 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2584 * ldemul.c (ldemul_parse_args): New.
2585 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2586 * lexsup.c (all pe stuff): Moved into pe.em
2587 (parse_args): Call emulation arg parser.
2588 * emultempl/pe.em (parse_args): handle PE specfic args.
2590 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2592 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2593 as the default region. Create a new region instead.
2595 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2597 * ldemul.c (ldemul_set_symbols): New function.
2598 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2599 * ldmain.c (main): Add call to ldemul_set_symbols.
2600 * lexsup.c (set_pe_value): New args.
2602 (parse_args): Cope with new set_pe_value args.
2603 * emultempl/pe.em (set_symbols): New function.
2604 (ld_emulation_xfer_struct): Add set_symbols.
2605 * scripttempl/pe.sc: Use new symbols.
2607 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2609 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2610 For -Y, ignore a leading `P,', and only call set_default_dirlist
2611 after processing all the other arguments.
2613 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2615 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2616 * emulparams/armpe.sh: Run PE script.
2618 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2620 * ldmain.c (main): Remove PE stuff.
2621 * lexsup.c (options): Load more PE options.
2622 (set_pe_value): New function.
2624 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2627 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2628 * emultempl/pe.sc: New file performs generic PE support and sorts
2630 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2631 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2632 * scripttempl/pe.sc: New.
2633 * Makefile.in: Use new files.
2635 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2637 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2638 (.strings,.ctors,.dtors): Likewise.
2640 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2642 * scripttempl/armpe.sc: Always start code at 0x401000, even
2644 * ldwrite.c (strdup): New extern declaration.
2645 * ldgram.y (atype): New rule to clarify type parsing.
2646 * ldlang.c (init_os): Remove commented out code.
2647 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2648 unless told not to by the link script.
2650 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * ldlang.c (lang_set_startof): New static function.
2653 (lang_process): Call it.
2655 * ldgram.y: Tweak casesymlist to avoid bison errors.
2657 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2658 Solaris compatibility.
2660 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2662 * ldgram.y (YYDEBUG): If not defined, define as 1.
2663 (CASE, EXTERN, START): New tokens.
2664 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2665 (casesymlist): New nonterminal.
2666 (extern_name_list): New nonterminal.
2667 * ldlex.l: Accept lower case trailing base specifiers. Don't
2668 ignore the first digit when the base is a suffix. Accept many
2669 EXPRESSION state tokens in MRI state. Support MRI continuation
2670 lines and MRI semicolon comments. Accept all MRI keywords in
2671 lower case. Add CASE, EXTERN, and START MRI keywords.
2673 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2675 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2678 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2680 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2681 $r/../gcc/xgcc unless it is present.
2683 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2685 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2687 * scripttempl/m68klynx.sc: Likewise.
2688 * scripttempl/nw.sc: Likewise.
2689 * scripttempl/sa29200.sc: Likewise.
2690 * scripttempl/sparclynx.sc: Likewise.
2692 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2694 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2696 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2698 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2700 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2702 * scripttempl/i386pe.sc: Cope with constructors.
2703 * scripttempl/z8ksim.sc: Deleted.
2704 * scripttempl/z8000.sc: Resurrected as this, but
2705 can handle z8001 and z8002 formats.
2706 * emulparams/z8ksim.sh: Deleted.
2707 * emulparams/{z8001.sh, z8002.sh}: New files.
2708 * config/z8ksim.mt: Deleted
2709 * config/z8k-coff.mt: New, generates both emulations.
2711 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2714 %B, in case it is in an archive.
2716 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * ldlang.c (lang_process): Call reset_memory_regions for each
2721 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2723 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2726 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2728 * ldmain.c (constructor_callback): Allocate set_name in stack
2729 frame, rather than always calling alloca with a fixed size.
2731 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2733 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2734 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2736 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * ldwrite.c (clone_section): Set the alignment of the clone
2739 section to that of the section being cloned.
2741 * ldwrite.c (split_sections): Don't split the first input section
2742 into a new output section.
2744 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2746 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2747 (GENERATE_SHLIB_SCRIPT): Define as yes.
2749 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2751 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2753 * ldver.c (help): Update list of options to match currently
2756 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2758 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2761 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2762 it takes a size_t anyhow.
2763 (exp_binop): Likewise.
2764 (exp_trinop): Likewise.
2765 (exp_unop): Likewise.
2766 (exp_nameop): Likewise.
2767 (exp_assop): Likewise.
2768 * ldlang.c (lang_memory_region_lookup): Likewise.
2769 (init_os): Likewise.
2770 (ldlang_add_undef): Likewise.
2771 (insert_pad): Likewise.
2772 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2775 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2777 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2781 (ld_emulation_xfer_type): Add search parameter to
2782 open_dynamic_archive entry point.
2783 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2784 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2785 make non-static. Change all callers to use new name.
2786 (ldfile_open_file_search): Make static. If entry is dynamic, call
2787 ldemul_open_dynamic_archive.
2788 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2789 * ldfile.h (ldfile_open_file_search): Don't declare.
2790 (ldfile_try_open_bfd): Declare.
2791 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2792 Accept search parameter. Don't search for a library, just look in
2794 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2797 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2799 * ldmain.c (set_scripts_dir): Don't base script directory on
2802 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2804 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2807 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2809 * ld.h (ld_config_type): Add field warn_constructors.
2810 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2811 (constructor_callback): Likewise.
2812 * lexsup.c (parse_args): Handle -warn-constructors.
2813 * ld.texinfo, ld.1: Document -warn-constructors.
2815 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2816 get confused by directory names if we searched for the file.
2818 Based on patches from H.J. Lu <hjl@nynexst.com>:
2819 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2820 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2821 * ldfile.c: Include bfdlink.h.
2822 (ldfile_open_file): Check dynamic field of entry, not global
2823 dynamic_link field. Don't do a dynamic search when doing a
2825 * ldmain.c (main): Don't warn about dynamic_link for a
2827 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2829 (gld${EMULATION_NAME}_create_output_section_statements): Always
2830 loop over input files.
2831 * Makefile.in: Rebuild dependencies.
2833 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2836 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2838 * ldmain.c (main): Set link_info.symbolic to false.
2839 * lexsup.c (parse_args): Handle -Bsymbolic.
2841 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2843 * ldmain.c (HAVE_SBRK): Define for everything except
2844 specific systems that are known to not support sbrk.
2845 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2847 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2849 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2850 Handle etree_provide.
2852 * emultempl/elf32.em (global_needed): New static variable.
2853 (global_found): Likewise.
2854 (gld${EMULATION_NAME}_after_open): New static function.
2855 (gld${EMULATION_NAME}_search_needed): Likewise.
2856 (gld${EMULATION_NAME}_try_needed): Likewise.
2857 (gld${EMULATION_NAME}_check_needed): Likewise.
2858 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2859 gld${EMULATION_NAME}_after_open.
2861 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2863 * configure.in (i386-*-win32): New target.
2865 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2867 * lexsup.c (parse_args): Let -G either set the small data size or
2868 be equivalent to --shared, depending on the next argument. Accept
2869 and ignore -z for Solaris compatibility.
2871 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2874 it in link_info.base_file. Fix indentation.
2876 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2878 * ldmain.c (main): Always initialize PE info in link_info.
2879 * lexsup.c (OPTION_BASE_FILE): New option.
2880 (parse_args): Handle new option.
2881 * emulparams/armpe.sh: Output pei.
2882 * emultempl/i386pe.em: Add newline to end.
2883 * scripttempl/armpe.sc: Change output and quote the $s.
2884 * scripttempl/i386pe.sc: Change output and quote the $s.
2886 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2888 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2890 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2891 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2892 (i386msdos.o): New target.
2893 * config/i386-msdos.mt: Created.
2894 * emulparams/i386msdos.sh: Created.
2895 * scripttempl/i386msdos.sc: Created.
2897 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2899 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2900 that contains pointers to be relocated.
2902 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2904 * mpw-esh.c: New file, modified for MPW from esh.c.
2905 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2906 use *() to concat stab sections instead of [].
2908 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2910 * scripttempl/armpe.sc: Add constructor support.
2912 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2914 * ldlang.c (lang_size_sections): Any section with a DATA
2915 statement has contents.
2917 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2919 * emulparams/m68kelf.sh (NOP): Define.
2920 (DYNAMIC_LINK): Don't define.
2921 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2922 will come from the linker script.
2924 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2926 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2928 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2930 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2932 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2934 From Andrew Cagney <cagney@highland.com.au>
2935 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2938 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2940 Add support for ARM-PE.
2941 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2942 * configure.in: Recognize armpe.
2943 * config/arm-pe.mt: New file.
2944 * emulparams/armpe.sh: New file.
2945 * scripttempl/armpe.sc: New file.
2948 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2950 * configure.in (h8300h-*-hms): Deleted
2951 * config/cf-h8300h.mt: Deleted.
2953 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2955 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2957 From David Taylor (dtaylor@armltd.co.uk)
2958 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2959 * configure.in: Recognize arm{,e[lb]-*-aout.
2960 * config/arm[lb]-aout.mt: New files.
2961 * emulparams/armaout[lb].sh: New files.
2962 * scripttempl/armaout.sc: New file.
2964 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2966 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2967 be unique in 8 characters for DOS.
2969 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2970 * emulparams/elf32ppcle.sh: Deleted.
2972 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2973 Tom Griest <griest@cs.yale.edu>
2975 Initial support for PE executables (eg NT, win32)
2977 * Makefile.in (configure.in, ei386pe): Add support.
2978 * ldmain.c (main): Initialize PE argument info.
2979 * ldwrite.c (print_file_stuff): Don't print out .drectve
2980 and .debug section info.
2981 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2982 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2983 Handle new arguments.
2984 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2987 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2989 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2990 segment. This allows ld -r to preserve unwind sections.
2992 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2994 * configure.in: Add little endian PowerPC support.
2996 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2997 (eelf32ppcle.c): Support for little endian PowerPC.
2999 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3000 * emulparams/elf32ppcle.sh: Ditto.
3002 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3004 * ldlang.c (print_output_section_statement): Check
3005 subsection_alignment, instead of checking section_alignment twice.
3006 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3008 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3010 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3012 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3014 * ldwrite.c (ldwrite): Before doing anything, reset the error
3015 code. If bfd_final_link returns an error, but the error code is
3016 unset, don't issue an extra message. Assume a correct error
3017 message was already set.
3019 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3021 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3022 (em68kelf.o): New target.
3023 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3024 * configure.in: Use them for m68*-*-elf.
3026 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3028 Merge in support for Mac MPW as a host.
3029 (Old change descriptions retained for informational value.)
3031 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3032 (i386-unknown-coff): Remove.
3033 (sh-hitachi-hms): New target.
3034 (emulation_ofiles): Set correctly for each target.
3035 (version, TDEFINES): Add to makefile fragment.
3036 * mpw-make.in (BISON): Use byacc instead of bison.
3037 (em_*.c): Replace with e*.c everywhere.
3038 (ldgram.h): Separate action from ldgram.c generation.
3039 (LD_PROG): Depend on Version.r.
3040 (Version.r): generate from version info.
3041 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3043 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3044 i386-unknown-aout, i386-unknown-coff): New targets.
3045 (m68k-aout, m68k-coff): Remove targets.
3046 (mk.tmp): Add definition of EMUL.
3048 * mpw-config.in (emulname): Set based on target.
3049 (ldemul-list.h): Construct.
3050 * mpw-make.in (install-only): New target.
3051 (install): Depend on install-only.
3053 * mpw-make.in (bindir): Fix pathname.
3054 (install): Move here from mpw-build.in.
3056 * mpw-config.in: New file, MPW configuration fragment.
3057 * mpw-make.in: New file, MPW makefile fragment.
3058 (This file is semi-automatically generated from Makefile.in.)
3059 * ldfile.c (slash): If MPW, set to `:'.
3060 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3061 prevent redefinition errors.
3064 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3066 * emulparams/arcelf.sh (ENTRY): Define.
3069 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3071 * ldwrite.c (clone_section): Align clone sections on even
3074 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3076 * configure.in: Change linux to default to elf. Using
3077 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3078 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3079 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3080 * config/i386-lelf.mt: Remove.
3082 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3084 * ldmain.c (main): If opening the map file fails, call
3085 bfd_set_error before calling einfo.
3087 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3089 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3091 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3092 does mark shared libraries as executable.
3094 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3096 * ldlang.c (lang_common): Change power to int. Pass larger values
3097 before smaller values.
3098 (lang_one_common): Treat info as int *. Don't bother to check for
3099 last value, since it is now zero.
3101 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3103 * ldlang.c (load_symbols): An empty archive is OK.
3105 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3107 * ldmain.c (progress.h): Include.
3108 (main): Call START_PROGRESS and END_PROGRESS.
3110 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3112 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3113 .dtors sections, so that these pointers get relocated also.
3114 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3115 and end of the constructors/destructors.
3117 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3119 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3120 describes an archive, call bfd_link_add_symbols on each member.
3121 * ldmain.c (whole_archive): New variable.
3122 (main): Initialize it to false.
3123 * ldmain.h: Declare whole_archive.
3124 * lexsup.c (parse_args): Grok --whole-archive switch.
3125 * ld.texinfo, ld.1: Document --whole-archive.
3127 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3129 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3130 using the default emulation.
3132 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3134 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3136 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3138 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3139 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3141 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3143 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3145 * ldlex.l: Return -lFILENAME as the token LNAME.
3146 * ldgram.y: Add token LNAME.
3147 (input_list): Treat LNAME like NAME, but pass it to
3148 lang_add_input_file as lang_input_file_is_l_enum.
3149 * ld.texinfo: Document using -lFILENAME in INPUT.
3151 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3153 * ldlang.c (lang_check): If the architectures are compatible call
3154 bfd_merge_private_bfd_data to let the backend do additional
3158 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3160 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3161 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3164 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3166 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3167 all supported emulations.
3169 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * ldemul.c (ldemul_list_emulations): New function.
3172 * ldemul.h (ldemul_list_emulations): Declare.
3173 * ldver.c (help): List supported targets and emulations.
3175 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3177 * scripttempl/elf.sc (.debug): Relocate to address 0.
3178 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3179 .debug_sfnames, .line): Likewise.
3181 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * emultempl/elf32.em (hold_rel): New static variable.
3184 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3185 contents whose names begin with ".rel" after hold_rel. Remove the
3186 assertion which checked for unplaced .rel sections. Don't try to
3187 sort the section into place if place->bfd_section is NULL.
3188 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3189 section beginning with ".rel".
3191 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3193 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3194 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3195 * ld.1: Similar change.
3197 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3199 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3200 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3202 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3205 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3206 * config/i386-lelf.mt: New file.
3207 * config/i386-gelf.mt: New file.
3209 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3211 * configure.in: Match on mips-ecoff, and default to the IDT
3214 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3216 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3217 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3218 to double the size of the table.
3221 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3223 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3226 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3228 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3231 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3233 * ldmain.c (main): If trace_file_tries is true, and we are using
3234 an internal linker script, print out the script.
3235 * ldfile.c (try_open): Reindent function. Make the messages about
3236 opening script files more informative.
3238 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3239 * ld.texinfo, ld.1: Update accordingly.
3241 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * ldlang.c (lang_one_common): Adjust references to common symbol
3244 information for new structure.
3246 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3248 * ldmain.c (undefined_symbol): Handle section being NULL.
3250 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3251 * ldexp.c (fold_name): Likewise.
3252 * ldlang.c (print_one_symbol): Likewise.
3253 (lang_finish): Likewise.
3254 * ldmain.c (multiple_common): Likewise.
3255 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3256 renamed to bfd_link_hash_undefweak.
3258 * scripttempl/alpha.sc: Set address of .data section correctly
3259 when -n or -N is used. Patch from Chris G Demetriou
3260 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3261 * scripttempl/mips.sc: Similar change.
3263 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3265 * ldlang.c (lang_size_sections): Clarify error message when user
3266 specified start addr conflicts with region. Fix resetting of
3269 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3271 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3272 in lang_allocating_phase_enum.
3274 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3276 * Makefile.in (distclean): Depend upon clean. Don't bother to
3277 remove files which will be removed by clean. From patch by
3278 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3280 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3282 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3283 a MIPS target, clobber the size of all but the first input
3284 .reginfo section to be 0, so that lang_size_sections sets the
3285 correct size for the output .reginfo section.
3287 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3290 Remove unused variable is.
3292 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3294 * configure.in: Add support for powerpc-*-eabi.
3296 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3299 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3300 elf.sc, which defines some new symbols PowerPC elf needs.
3302 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3304 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3305 constructor entry is in the absolute section.
3307 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3309 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3310 * config/i386-gnu.mt: New file. Include ELF support.
3312 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3314 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3315 there are any input sections named .gnu.warning, treat them as
3316 containing a warning message to be printed by the linker, and
3317 clobber the size so that the message is not copied into the output
3319 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3322 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3324 * configure.in (w65-*-*): New target.
3325 * Makefile.in: Update.
3326 * scripttempl/w65.sc: New.
3327 * config/coff-w65.mt: New.
3329 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3331 * ldlang.c (lang_place_orphans): Don't ignore files with
3332 just_syms_flag set. Instead, put all their sections in
3333 bfd_abs_section_ptr, using the section VMA as the output_offset.
3335 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3337 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3338 name `reloc_howto_type', since it's now defined to be const.
3339 * ldlang.c (lang_add_reloc): Ditto.
3340 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3342 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3344 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3345 to a relative value does not require forcing the relative value to
3346 be absolute. Also, reindent function.
3348 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3350 * ldwrite.c (clone_section): Create a symbol with the
3351 same name as the section.
3353 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3355 * ld.h (split_by_reloc, split_by_file): New flags.
3356 * ldwrite.c (clone_section, split_sections): New functions.
3357 * lexsup.c (parse_args): Understand new split options.
3360 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3362 * configure.in (arc-elf): New target.
3363 * Makefile.in (earcelf.c): New target.
3364 * config/arc-elf.mt: New file.
3365 * emulparms/arcelf.sh: New file.
3368 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3370 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3371 .data segment. They must be writable when creating a shared
3372 library. From H.J. Lu <hjl@nynexst.com>.
3374 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3376 * emultempl/miposecoff.em: New file.
3377 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3378 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3379 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3380 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3381 used. Align _fdata to a 16 byte boundary.
3382 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3384 (emipsidtl.c): Likewise.
3385 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3387 * ld.h (args_type): Add new field embedded_relocs.
3388 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3389 (ld_emulation_xfer_struct): Add new field after_open.
3390 * ldemul.c (ldemul_after_open): New function.
3391 (after_open_default): New function.
3392 * ldlang.c (lang_process): Call ldemul_after_open.
3393 * lexsup.c (parse_args): Handle --embedded-relocs.
3394 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3395 new after_open field to after_open_default.
3396 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3397 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3398 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3399 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3400 * ld.texinfo, ld.1: Mention -embedded-relocs.
3402 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3404 * Makefile.in: Add eshl.o.
3405 * config/coff-sh.mt: Add shl emulation.
3407 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3409 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3410 Youngdale <eric@aib.com>.
3412 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3414 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3415 * config/i386linux.mh: New file; set HOSTING_CRT0.
3416 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3417 /usr/lib, since that is already in LIB_PATH.
3419 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3421 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3423 (.data, .bss): If "-N", then place the data/bss just after the end
3424 of the .text section rather than at the default 0x40000000.
3426 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3429 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3431 Patches from Eric Youngdale <eric@aib.com>:
3432 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3433 when generating a shared library.
3434 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3435 attempting to place an orphaned relocation section when generating
3436 a dynamically linked object.
3438 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3441 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3443 * ld.h (args_type): Add field export_dynamic.
3444 * lexsup.c (parse_args): Recognize --export-dynamic.
3445 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3446 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3448 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3450 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3451 we allocate common symbols.
3453 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3455 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3456 .rela.fini to the list of .rel* sections.
3458 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3460 * ldlang.c (load_symbols): Add new argument place. Only accept
3461 linker scripts if place is not NULL. Put commands found in an
3462 assumed linker script into place.
3463 (lookup_name): Pass NULL as place argument to load_symbols.
3464 (open_input_bfds): In lang_input_statement_enum case, pass a place
3465 argument to load_symbols, and store any new statements after the
3468 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3470 * ldver.c (ldversion): Bump to 2.5.3.
3472 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3474 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3476 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3478 * Makefile.in (check): Add missing "else true" clause.
3480 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3482 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3483 entry point to "start". Align at end of each section to 0x200.
3484 Start .text section 0x1000 later. Add _etext, _edata, _end
3487 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3489 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3490 composed of different object file formats.
3491 (ldctor_build_sets): If the output format does not support the
3492 reloc, and we are not generating a relocateable link, try getting
3493 the reloc from the input format.
3495 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3497 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3498 (em68knbsd.c): New target.
3500 * config/m68k-nbsd.mt: New file.
3501 * emulparams/m68knbsd.sh: New file.
3502 * configure.in (m68*-*-netbsd*): Use above configs.
3504 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3506 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3507 appropriately named static library, stop the search at that
3510 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3512 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3513 and esparcnbsd.o; sorted entries.
3514 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3516 * config/netbsd532.mt: Removed.
3517 * emulparams/netbsd532.sh: Removed.
3519 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3520 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3521 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3522 sparc*-*-netbsd*): Use above configs.
3524 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3526 * ldmain.c (multiple_common): One of the types may now be
3527 bfd_link_hash_indirect. The old BFD argument may be NULL.
3529 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3531 * configure.in: Add * at the end of m68k-hp-hpux.
3533 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3535 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3538 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3540 * scripttempl/nw.sc: Gather constructors and destructors and
3541 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3543 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3545 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3546 (ei386nw.c, eppcnw.c): New targets.
3548 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3549 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3551 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3552 instead of {i386,ppc}-elf.
3554 * configure.in (sparc*-*-netware): Removed. There is no such
3557 * ldint.texinfo: Move misplaced `@end iftex'.
3559 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3561 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3562 .rela.dtors to the list of .rel* sections.
3564 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3566 * ldver.c (ldversion): Update to version 2.5.
3567 * Version 2.5 released.
3569 * configure.in (all_targets): Handle i386-linux*.
3571 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3573 * scripttempl/aout.sc: Set _etext and __etext to ., not
3574 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3575 will not break any other system. From Eric Valette
3578 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3580 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3581 --verbose to get the old -V behaviour.
3582 * ld.1, ld.texinfo: Document this change.
3584 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3586 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3587 assertion, since it could fail with a user defined linker script.
3589 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3590 name in the hash table during the first phase--the hash table does
3591 not even exist at that point, much less have the right value.
3593 * Makefile.in (CC): Define.
3594 (CXX): Move definition, change from g++ to gcc.
3595 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3596 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3597 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3598 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3599 (.cc.o): Comment out.
3601 (site.exp): Don't create testdir or set tmpdir.
3602 (check): Run checks even if not running native. Use CC_FOR_TARGET
3603 instead of RUNTEST_CC, and likewise for CXX.
3604 (cdtest targets): Comment out.
3605 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3606 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3607 * cdtest-main.cc, cdtest.exp: Remove.
3609 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3611 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3612 file naming problems.
3613 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3614 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3615 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3616 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3617 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3618 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3619 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3621 * genscripts.sh: Always search /usr/local/TARGET/lib.
3623 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3625 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3627 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3629 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3631 * lexsup.c (parse_args): Add support for -a for HP/UX
3634 * lexsup.c (parse_args): -c takes an argument.
3636 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3638 * ld.h (args_type): Add new field endian.
3639 * lexsup.c (parse_args): Handle -EB and -EL by setting
3640 command_line.endian.
3641 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3642 * ldlang.c (lang_add_output_format): Add arguments big and little.
3643 If command_line.endian is set, use it to select big or little
3644 rather than the default. Changed all callers.
3645 * ldlang.h (lang_add_output_format): Update declaration.
3646 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3647 LITTLE_OUTPUT_FORMAT.
3648 * emulparams/elf32mipl.sh: Likewise.
3649 * emulparams/mipsbig.sh: Likewise.
3650 * emulparams/mipsbsd.sh: Likewise.
3651 * emulparams/mipsidt.sh: Likewise.
3652 * emulparams/mipsidtl.sh: Likewise.
3653 * emulparams/mipslit.sh: Likewise.
3654 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3655 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3657 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3658 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3659 * scripttempl/mipsbsd.sc: Likewise.
3661 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3662 depending upon ldgram.c, so that a parallel make does not try to
3665 * configure.in (mips*el-elf*): New target.
3666 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3667 (eelf32mipl.c): New target.
3669 * config/mipsl-elf32.mt: New file.
3670 * emulparams/elf32mipl.sh: New file.
3672 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3674 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3677 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3679 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3680 returned by find_nearest_line, in case the file name is something
3681 unhelpful such as a .h file. Handle %u.
3683 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3685 * ldlang.c (lang_do_assignments): Make sure output statement
3686 has an attached bfd_section before trying to dereference it.
3688 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3690 * ld.h (ld_config_type): Add new field warn_once.
3691 * ldmain.c (undefined_symbol): Handle -warn-once.
3692 * lexsup.c (parse_args): Recognize -warn-once.
3693 * ld.texinfo (Options): Document -warn-once.
3696 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3697 name. For %C, print the function name on a separate line, to keep
3698 the length of error messages under control.
3699 * ldmain.c (multiple_definition): Use %D for ``first defined
3701 (undefined_symbol): Use %D for ``more undefined references
3704 * ldmisc.c (multiple_warn): Remove; no longer used.
3705 * ldmisc.h (multiple_warn): Don't declare.
3707 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3709 * ldlang.c (print_output_section_statement): Print all lines
3712 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3714 * ldlang.c (load_symbols): Check for archive before object. Use
3715 bfd_check_format_matches, and, if ambiguous, print a list of
3716 matching formats. If file format is not recognized, treat file as
3718 * ldgram.y (yyerror): If assuming an object file is a script,
3719 mention that. Tweak the format of the error messages.
3720 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3721 guess that this is not actually a script, and just report that the
3722 file format was not recognized.
3723 * ld.texinfo (Options): Admit that -( may be used more than once.
3724 Add note that unrecognized object files are now treated as linker
3727 * ldfile.c (ldfile_input_filename): Make const.
3728 (ldfile_assumed_script): New variable.
3729 (try_open): Change arguments types to const.
3730 (ldfile_find_command_file): Likewise.
3731 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3732 * ldfile.h: Update declarations for ldfile.c changes.
3733 * ldlex.l: Include <ctype.h>.
3734 (file_name_stack): Change to be const char *.
3735 (lineno_stack): New static variable.
3736 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3737 (lex_push_file): Make name argument const. Initialize
3739 (lex_redirect): Initialize lineno_stack entry.
3740 (lex_warn_invalid): Handle non printable characters nicely.
3741 * ldlex.h (lex_push_file): Declare second argument as const.
3743 * ldgram.y (ifile_p1): Recognize GROUP.
3744 * ldlex.l: Recognize GROUP.
3745 * ld.texinfo (Option Commands): Document GROUP.
3747 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3749 * config/m68klynx.mh: New file.
3751 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3753 * emultempl/hppaelf.em: Add newlines to the error messages.
3755 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3757 * config/i386lynx.mh: New file.
3758 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3759 unless CONSTRUCTING.
3761 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3763 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3764 (GENERATE_SHLIB_SCRIPT): Define as yes.
3765 (DYNAMIC_LINK): Define as false.
3766 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3767 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3768 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3769 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3772 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3774 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3776 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3778 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3779 .got section is now explicitly handled in elf.sc.
3781 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3783 * scripttempl/alpha.sc: Redo script to set . outside of sections
3784 and not bother to explicitly specify section addresses.
3785 Explicitly place .sdata section.
3787 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3789 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3791 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3792 0, and to only be marked as NOLOAD if relocating.
3793 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3794 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3795 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3796 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3797 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3798 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3799 * scripttempl/sparclynx.sc: Likewise.
3801 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3803 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3804 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3807 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3809 * ld.h (args_type): Add field soname.
3810 * lexsup.c (parse_args): Handle -soname argument.
3811 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3813 * ld.texinfo: Document -soname.
3815 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3817 * ldlang.c (lang_check): Don't try to set the architecture if the
3818 input and output files are incompatible. Just warn.
3820 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3822 * configure.in: Change i[34]86 to i[345]86.
3824 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3826 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3828 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3830 Make the ELF linker handle orphaned sections reasonably. Also,
3831 define __start_SECNAME and __stop_SECNAME around sections whose
3832 names can be represented in C, for the benefit of symbol sets in
3834 * ldemul.h (ldemul_place_orphan): Declare.
3835 (ld_emulation_xfer_type): Add place_orphan field.
3836 * ldemul.c (ldemul_place_orphan): New function.
3837 * ldlang.h (wild_doit): Declare.
3838 * ldlang.c (wild_doit): Make nonstatic.
3839 (lang_place_orphans): Call ldemul_place_orphan.
3840 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3841 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3843 (gld${EMULATION_NAME}_place_orphan): New static function.
3844 (gld${EMULATION_NAME}_place_section): New static function.
3845 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3847 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3849 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3851 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3853 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3854 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3856 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3858 * ldexp.h (exp_get_abs_int): Declare.
3860 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3862 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3863 * ldexp.c (exp_get_abs_int): New function.
3865 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3867 * configure.in: add i960-nindy-coff support.
3869 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3871 * ldlex.l (yy_create_string_buffer): Handle change to internal
3872 interface in flex 2.4.7.
3874 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3876 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3877 New function; add 0x20 to any use of -Ttext.
3878 (gld${EMULATION_NAME}_create_output_section_statements): New
3880 (ld_${EMULATION_NAME}_emulation): Use the new function
3881 gld${EMULATION_NAME}_create_output_section_statements.
3883 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3885 * scripttempl/mips.sc: Redo script to set . outside of sections
3886 and not bother to explicitly specify section addresses.
3888 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3890 * scripttempl/elf.sc: Copy several more relocation sections into
3891 the output. Put .got.plt sections into .got.
3893 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3895 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3897 Add a new script operator, PROVIDE, to define a symbol only if it
3899 * ldgram.y (PROVIDE): New token.
3900 (assignment): Accept PROVIDE.
3901 * ldlex.l (PROVIDE): New token.
3902 * ldexp.h (node_type): Add etree_provide to node_class enum.
3903 (exp_provide): Declare.
3904 * ldexp.c (exp_fold_tree): Handle etree_provide.
3905 (exp_provide): New function.
3906 (exp_print_tree): Handle etree_provide.
3907 * ld.texinfo: Document PROVIDE.
3909 * ldlang.c (lang_common): Pass desired alignment to
3910 lang_one_common as power of two.
3911 (lang_one_common): Get common symbol alignment from linker hash
3912 table entry. Treat desired alignment as a power of two.
3914 * ldlang.c (wild_section): Attach all section with the given name,
3915 not just the first one. If there is no name, attach all sections
3916 even if the SEC_IS_COMMON flag is set.
3918 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3920 * ld.h (args_type): Add field rpath.
3921 * lexsup.c (S_ISDIR): Define if not already defined.
3922 (parse_args): Add support for -rpath. If -R is used to name a
3923 directory, treat it as -rpath for Solaris compatibility.
3924 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3925 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3926 * ldmain.c (main): Initialize command_line.rpath to NULL.
3927 * ld.texinfo: Document -rpath option.
3929 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3931 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3934 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3936 * config/pc532mach.mt: New file. Pc532 mach target support.
3938 * config/pc532mach.mh: New file. Pc532 mach host support.
3940 * config/netbsd532.mt: New file. Netbsd 532 target support.
3942 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3944 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3947 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3949 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3950 bfd_abs_section_ptr, not &bfd_abs_section.
3952 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3953 no_argument to required_argument. From djm.
3955 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3957 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3958 sections to force a VMA of 0; needed for ELF backends which have
3959 not been converted to the new linker style.
3961 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3963 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3964 it was for the HPUX dynamic loader's use and it creates problems
3967 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3969 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3970 * ldlang.h (lang_do_assignments): Put external decl here.
3971 * emultempl/hppaelf.em: Minor cleanups throughout file.
3972 (hppa_elf_create_output_section_statements): Rewrite.
3973 (hppaelf_finish): Rewrite.
3975 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3977 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3979 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3981 * ld.texinfo: -Bstatic is not ignored.
3983 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3985 * ldlex.l: Recognize \r the same as \n.
3987 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3989 Preliminary support for generating shared libraries, from Eric
3990 Youngdale <ericy@cais.cais.com>.
3991 * genscripts.sh: If the emulation parameter file sets
3992 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3993 CREATE_SHLIB defined.
3994 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3995 link_info.shared is set, use the .xs script file.
3996 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3997 .interp section, and don't include TEXT_START_ADDR in the starting
3998 address of the first section.
3999 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4000 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4002 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4004 * configure.in: Change --with-targets to --enable-targets.
4006 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4008 * lexsup.c (parse_args): Add support for new options -( -) with
4009 synonyms --start-group --end-group.
4010 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4011 (lang_group_statement_type): Define new struct.
4012 (lang_statement_union_type): Add group_statement field.
4013 (lang_enter_group, lang_leave_group): Declare.
4014 * ldlang.c (lang_for_each_statement_worker): Handle
4015 lang_group_statement_enum.
4016 (map_input_to_output_sections, print_statement): Likewise.
4017 (lang_size_sections, lang_do_assignments): Likewise.
4018 (open_input_bfds): Completely rewrite. Now does its own looping,
4019 rather than using lang_for_each_statement. Handle groups.
4020 (lang_process): Update call to open_input_bfds.
4021 (print_group): New static function.
4022 (lang_enter_group, lang_leave_group): New static functions.
4023 * ldfile.c (ldfile_open_file): If the file has already been
4024 opened, just return rather than taking an assertion failure.
4025 * ldver.c (help): Mention new options.
4026 * ld.texinfo: Document new options.
4028 * ldlang.c (end_of_data_section_statement_list): Don't define.
4029 (lang_leave_output_section_statement): Don't set obsolete variable
4030 end_of_data_section_statement_list.
4032 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4035 * ldlang.c (lang_size_sections): Adjust current region address
4036 even for sections with an explicit address. From
4037 ralphc@pyramid.com (Ralph Campbell).
4039 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4040 From jrs@world.std.com (Rick Sladkey).
4042 * scripttempl/mipsbsd.sc: Let sections align to their natural
4045 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4047 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4049 (lang_abs_symbol_at_beginning_of): Likewise.
4050 (lang_abs_symbol_at_end_of): Likewise.
4051 (lang_size_sections): Use bfd_is_abs_section to check for the
4052 absolute section. Don't try to set the VMA or output_offset or
4053 size of the absolute section.
4054 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4057 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4059 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4060 when generating relocatable objects.
4062 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4064 * emultempl/linux.em: New file providing support for linking
4065 against Linux shared libraries.
4066 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4067 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4069 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4071 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4072 * ldmain.c (main): Initialize link_info.shared to false. Give
4073 error if link_info.relocateable and link_info.shared are both set.
4075 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4076 it as naming an emulation to be added to EMULATION_OFILES.
4077 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4079 * Makefile.in: Rebuilt dependencies.
4080 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4081 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4082 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4083 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4084 (ei386linux.c): Remove; now in Makefile.in.
4085 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4086 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4087 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4088 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4089 (eelf64_sparc.c): Remove; now in Makefile.in.
4090 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4091 (eelf32_sparc.c): Remove; now in Makefile.in.
4093 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4094 no owner--it might be bfd_abs_section. From Eric Youngdale
4095 <ericy@cais.cais.com>.
4097 * scripttempl/aout.sc: Let sections align to their natural
4100 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4102 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4103 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4104 * ldemul.c: Include ldexp.h and ldlang.h.
4105 (ldemul_open_dynamic_archive): New function.
4106 * ldfile.h (ldfile_open_file_search): Declare.
4107 * ldfile.c: Include ldemul.h.
4108 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4109 argument, not bfd *. Change all callers.
4110 (ldfile_open_file_search): Rename from open_a. Return boolean
4111 argument, not bfd *. Clean up. Change all callers.
4112 (ldfile_open_file): If doing a dynamic link, call
4113 ldemul_open_dynamic_archive rather than assuming the extension of
4114 a dynamic object is ".so".
4115 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4117 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4119 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4121 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4122 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4123 Accept -static as a synonym for -non_shared.
4125 Let the user change the dynamic linker used by ELF code.
4126 * ld.h (args_type): Add new field interpreter.
4127 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4129 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4131 the ELF backend to return the .interp section. If
4132 command_line.interpreter is not NULL, set the contents of .interp
4134 * ld.texinfo: Mention -dynamic-linker.
4136 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4139 * lexsup.c (parse_args): Sort out the option macros and change the
4140 definitions to make it easier to add a new option.
4142 * scripttempl/aout.sc: Define __etext and __edata to go along with
4145 * ld.h (ld_config_type): Add new field traditional_format.
4146 * lexsup.c (parse_args): Add traditional-format to longopts, and
4148 * ldmain.c (main): Initialize config.traditional_format to false.
4149 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4150 flags of output_bfd according to config.traditional_format.
4151 * ldver.c (help): Mention -traditional-format.
4152 * ld.texinfo: Document -traditional-format.
4154 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4156 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4157 they are encountered.
4159 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4161 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4162 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4164 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4166 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4167 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4169 * ldfile.c (open_a): If this is not an archive, try to open it in
4170 the current directory before searching for it.
4172 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4174 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4175 BLOCK works in a section address as documented.
4177 * ldgram.y (YYDEBUG): Don't define.
4179 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4181 * emultempl/gld960.em: Pass false for new argument to
4182 ldfile_add_library_path.
4183 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4185 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4188 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4190 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4192 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4194 * Makefile.in (check): Delete ld.new dependency so that a regression
4195 test doesn't trigger a rebuild of the linker.
4197 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4199 * ldlang.c (map_input_to_output_sections): For lang_address, call
4200 init_os if it hasn't already been called.
4202 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4204 Add support for SunOS shared libraries.
4205 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4206 shared library support code.
4207 * emultempl/sunos.em: New file.
4208 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4209 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4210 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4211 (esun3.c): Likewise.
4213 * ldlang.c: Minor formatting cleanups.
4214 (lang_for_each_input_file): New function.
4215 * ldlang.h (lang_for_each_input_file): Declare.
4217 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4219 (search_head): Declare.
4220 (ldfile_add_library_path): Add new cmdline argument in prototype.
4221 * ldfile.c (search_head): Make non-static.
4222 (search_dirs_type): Move to ldfile.h.
4223 (ldfile_add_library_path): Accept cmdline argument, and save it.
4224 * lexsup.c (parse_args): Pass true for new cmdline argument of
4225 ldfile_add_library_path.
4226 (set_default_dirlist): Likewise.
4227 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4228 argument of ldfile_add_library_path.
4229 * ldgram.y (ifile_p1): Likewise.
4231 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4233 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4234 total_size, superfile and chain.
4235 * ldfile.c (open_a): Don't clear search_dirs_flag.
4236 (ldfile_open_file): Don't try to open superfile. Assert that file
4237 has not already been opened.
4238 * ldlang.c (new_afile): Don't initialize superfile.
4239 * ldmain.c (add_archive_element): Don't initialize subfiles or
4240 chain or superfile. Initialize search_dirs_flag to false.
4242 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4244 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4246 Changes from binutils-2.4 release:
4248 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4249 variables, use whitespace, so scripts don't break.
4251 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4253 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4255 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4256 * Makefile.in: Noted change.
4258 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4259 don't know where that's supposed to come from, or why it's
4262 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4264 * configure.bat: update to latest makefile.in
4265 * emulpara/go32.sh: set to coff-go32 not aout
4266 * emultemp/generic.em: strength-reduce the structure of
4267 this shell script, since the only available shell for
4268 DOS can't handle complex syntax.
4269 * emultemp/stringify.sed: for "sed -f" instead of inline.
4270 * makefile.in: depend on stringify.sed as well as genscripts.sh
4271 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4272 * genscripts.sh: empty variables aren't always considered "set",
4273 so set them to "y" instead.
4275 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4277 * ldlang.c (entry_symbol): Make static.
4278 (lang_add_entry): Add cmdline argument.
4279 * ldlang.h (lang_add_entry): Change prototype.
4280 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4281 * lexsup.c (parse_args): Likewise.
4283 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4285 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4286 .reginfo an address.
4287 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4288 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4289 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4291 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4293 Add support for ELF shared libraries.
4294 * ld.h (ld_config_type): Add field dynamic_link.
4295 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4296 on attempts to use -r with -relax, -call_shared or -s.
4297 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4298 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4299 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4300 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4301 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4302 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4304 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4305 opening a file with a .so extension first.
4306 * emultempl/elf32.em: New file.
4307 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4308 (NONPAGED_TEXT_START_ADDR): Likewise.
4309 (TEMPLATE_NAME): Define as elf32.
4311 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4312 * scripttempl/elf.sc: Add placement for new dynamic sections.
4313 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4314 outside of any section. Don't use ALIGN(8); just let one section
4315 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4316 sections; they'll be handled correctly anyhow.
4317 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4319 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4321 * Makefile.in (install): Redirect output of ln to /dev/null.
4323 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4325 * emultempl/hppaelf.em: Change all references of
4326 .hppa_linker_stubs to .PARISC.stubs.
4327 * scripttempl/hppaelf.sc: Likewise.
4329 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4331 * ldlang.c (print_output_section_statement): Change ``no attached
4332 output section'' message slightly.
4333 (lang_do_assignments): Don't recurse down if there is no real
4336 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4337 match corresponding change in emulation templates.
4338 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4339 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4341 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4343 * ldver.c (ldversion): Updated version number.
4345 * cdtest-foo.cc: Use explicit "#pragma implementation".
4346 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4347 * Makefile.in: References to cdtest-func.o changed to
4350 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4352 Don't create unnecessary output sections.
4353 * ldlang.c (out_bfd_get_section_by_name): Remove.
4354 (wild_section): Call bfd_get_section_by_name rather than
4355 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4357 (lang_create_output_section_statements): Remove.
4358 (map_input_to_output_sections): For several cases, call init_os if
4359 it has not already been called.
4360 (lang_size_sections): If output section was not created, skip it.
4361 (lang_process): Don't call lan_create_output_section_statements.
4362 (lang_place_orphans): Skip files with just_syms_flags set to true.
4363 * ld.texinfo: Document change.
4365 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4367 * ldlang.c (wild_doit): Don't bother initializing the vma and
4368 section size. Don't special case SEC_SHARED_LIBRARY.
4369 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4372 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4374 * config/go32.mh : New file for Xgo32X.
4376 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4378 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4379 before calling einfo, since we are reporting an fopen failure.
4380 From jrs@world.std.com (Rick Sladkey).
4382 * configure.in: Use "e" rather than "em_" as prefix for
4385 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4387 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4389 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4390 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4392 * Makefile.in: Changed all generated file names.
4393 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4394 sed patterns to handle new filenames.
4396 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4397 * configure.in: Adjusted.
4399 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4401 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4402 work. Instead, check build dir and $srcdir explicitly, and use
4403 `echo' to get all the filenames.
4405 * configure.in (h8300h-*-hms): Changed ld_target name to
4407 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4410 * config/i960coff.mt: New file.
4411 * emulparams/gld960coff.sh: New file.
4412 * emultempl/gld960c.em: New file.
4413 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4414 i960coff configuration.
4415 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4417 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4418 code isn't included in FSF releases, and it can still be
4419 explicitly selected.
4420 (distclean): Remove site.bak and tmpdir.
4421 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4422 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4424 Patches from Ralph Campbell:
4425 * config/mipsbsd.mh: New file.
4426 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4427 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4428 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4431 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4433 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4435 * config/m68k.mt (EMUL): Set to m68kaout.
4436 * emulparams/m68kaout.sh: New file.
4437 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4438 (em_m68kaout.c): New target.
4440 * ldlang.c (lang_size_sections): If dot moves because of an
4441 assignment, don't try to insert a pad into the absolute output
4442 section, just change the address of the default memory region
4445 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4446 cdtest-ur.out, and cdtest-ur.tmp.
4448 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4450 * scripttempl/sa29200.sc: Align all sections to four byte
4453 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4455 * Makefile.in, configure.in: Support for go32 coff.
4456 * config/i386-go32.mt: New file
4457 * emulparams/i386go32.sh: New file
4458 * scripttempl/i386go32.sc: New file
4460 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4462 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4463 Lynx-specific script templates.
4464 * configure.in (sparclite*-*-coff): Use coff-sparc.
4465 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4466 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4467 (ENTRY): Set to __main.
4468 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4469 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4470 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4472 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4474 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4475 byte boundary, in case the global constructors do not take up an
4478 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4479 exist, get crtbegin based on gcc -print-libgcc-file-name.
4480 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4482 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4484 * ldlang.c (lang_size_sections): When no address is given for a
4485 section, align it according to its requirements.
4487 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4489 * Makefile.in (clean, distclean): Remove configdoc.texi.
4491 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4493 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4495 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4497 * ldlang.c (lang_size_sections): When relaxing, adjust the
4498 position of a padding statement, and adjust dot accordingly.
4500 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4502 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4504 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4506 * scripttempl/i386coff.sc: If relocating, don't put .init and
4507 .fini sections into .text; keep them separate.
4508 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4509 exist, get crtbegin based on gcc -print-libgcc-file-name.
4510 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4512 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4514 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4516 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4518 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4521 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4522 if building a final executable.
4524 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4526 * ldmain.c (main): Check the return value of bfd_close.
4528 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4530 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4531 sections never overlap when using -r.
4533 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4535 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4536 changes: get_symtab_upper_bound renamed and returns long,
4537 bfd_canonicalize_symtab returns long, check for error indications.
4539 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4541 * ldlang.c (print_input_section): For section size, use
4542 _cooked_size if it is non-zero, size otherwise.
4543 (size_input_section): Likewise.
4544 (lang_do_assignments): Likewise (case lang_input_section_enum).
4546 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4548 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4549 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4550 (lang_add_input_file): Pass true to new_afile for add_to_list.
4551 (lookup_name): Remove force_load argument. Changed all callers.
4552 Pass false to new_afile for add_to_list. Split loading of symbols
4553 out into separate function.
4554 (load_symbols): New function split out of lookup_name. Don't load
4555 the symbols if they are already loaded.
4556 (open_input_bfds): For lang_input_statement_enum call load_symbols
4557 rather than lookup_name.
4558 (lang_process): Pass abs_output_section rather than NULL to
4560 (lang_startup): Set real field of first_file to true.
4562 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4564 * ldlang.c (had_relax): Removed.
4565 (relax_again): New static variable.
4566 (lang_size_sections): Change call to bfd_relax_section to
4567 correspond to BFD changes. Set relax_again appropriately.
4568 (lang_process): Remove #if 0 code. When relaxing, keep calling
4569 lang_do_assignments and lang_size_sections until relax_again
4572 * emultemp/gld960.em: Include libiberty.h
4573 (gld960_before_parse): Pass NULL as final argument to concat.
4575 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4577 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4580 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4581 building a bfd_data_link_order, rather than by setting the section
4582 contents immediately.
4584 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4586 Changes to make -Ur work again.
4587 * ldmain.c (add_to_set): Now takes reloc argument rather than
4588 bitsize. Check config.build_constructors here. If an new hash
4589 table entry is created, mark it as undefined.
4590 (constructor_callback): No longer takes bitsize argument. Pass
4591 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4592 BFD backend supports it.
4593 (reloc_overflow): Handle a NULL abfd argument.
4594 (reloc_dangerous, unattached_reloc): Likewise.
4595 * ldctor.c: Include ldmain.h.
4596 (struct set_info): Change bitsize field to reloc.
4597 (ldctor_add_set_entry): Now takes reloc argument rather than
4598 bitsize. Don't bother to check config.build_constructors here.
4599 (ldctor_build_sets): Get the size from the reloc howto. If
4600 generating relocateable output, call lang_add_reloc rather than
4602 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4604 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4605 (lang_reloc_statement_type): New structure.
4606 (lang_statement_union_type): Add reloc_statement field.
4607 (lang_add_reloc): Declare new function.
4608 * ldlang.c (lang_for_each_statement_worker): Handle
4609 lang_reloc_statement_enum.
4610 (map_input_to_output_sections, print_statement): Likewise.
4611 (lang_size_sections, lang_do_assignments): Likewise.
4612 (print_reloc_statement): New function.
4613 (lang_add_reloc): New function.
4614 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4616 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4617 (cdtest-ur, cdtest-ur.out): New targets.
4618 (check-cdtest): Now also check that -Ur works correctly.
4620 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4622 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4624 * ldlang.c (lang_process): Move lang_common call before
4625 map_input_to_output_sections, to ensure that any alignment
4626 constraints set by common symbols are copied over to the output
4629 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4631 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4632 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4633 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4634 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4637 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4639 * config/i386bsd.mh: New file.
4641 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4645 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4646 (DATA_START_SYMBOLS): Define _fdata.
4648 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4650 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4652 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4654 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4655 works again. Attach some output symbols to the stub file bfd.
4657 * emultempl/hppaelf.em: Include elf32-hppa.h.
4658 (file_chain): Add decl.
4659 (hppa_look_for_stubs_in_section): Delete decl.
4660 (hppaelf_finish): Reenable code. Do not pass symbols
4661 down to hppa_look_for_stubs_in_section.
4663 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4665 * ldmain.c (write_map): Don't define. Removed all references.
4666 Just use map_file or map_filename instead.
4667 (add_archive_element): Use minfo to write map information, not
4669 (constructor_callback): Use fprintf to write map information, not
4671 * ldmain.h (write_map): Don't declare.
4672 * ldgram.y (mri_script_command): Removed reference to write_map.
4673 * ldlang.c (lang_one_common): Likewise.
4674 * lexsup.c (parse_args): Likewise.
4676 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4678 * scripttempl/elf.sc: Force all sections to be aligned.
4680 * ldgram.y (section): Reverse the order of memspec_opt and
4681 fill_opt to avoid an ambiguity when both are used.
4682 * ld.texinfo: Changed accordingly.
4684 * ldgram.y: Move include of ldlex.h back with other includes.
4685 * ldlex.h (input_type): Don't initialize enum constants to
4687 * ldlex.l: Use a switch to return the right token based on
4688 input_type, rather than knowing that input_type has a value based
4691 * ldgram.y (dirlist_ptr): Removed; not used.
4692 * lexsup.c: Include ldver.h.
4693 * Makefile.in: Rebuilt dependencies.
4695 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4697 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4698 (ldlang_add_file): call it here instead.
4700 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4702 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4704 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4706 * emultempl/hppaelf.em: First attempt to clean this file up.
4707 Add comments in several functions as to their purpose and
4708 how they function (or my current best guess). Clean up horrible
4709 spacing and indention that never should have been accepted in the
4710 first place. Add FIXMEs for issues which need to be resolved.
4711 Disable linker-stub generation until it gets fixed. This allows
4712 the linker to at least work on simple code for testing purposes.
4714 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4715 it via hppaelf_finish). Prototype moved into ldlang.h.
4716 (lang_process): Move problematic extra call to lang_size_sections
4717 into the PA ELF specific code.
4718 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4719 lang_size_sections moved here.
4721 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4723 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4724 * config/ppc-elf32.mt: New file.
4725 * emulparams/elf32ppc.sh: New file.
4726 * emultempl/ppc.em: New file.
4727 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4728 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4729 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4731 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4733 * lexsup.c (parse_args): Use symbolic numbers for long options.
4734 Fix misunderstanding in -Y and -call_shared et al.
4736 Use getopt instead of lex and yacc to parse the command line.
4738 * ld.texinfo (Options): Document changes to option syntax.
4739 * Makefile.in: Update dependencies.
4740 * ldver.c (help): Tweak dashes in usage message.
4741 * ldgram.y (%union): Remove unused members.
4742 Remove %tokens for command line options; add ones for input types.
4743 (command_line): Rules removed.
4744 (file): Instead of command line, recognize an
4745 input type indicator, then use the nonterminal for that type.
4746 (defsym_expr): New nonterminal from code formerly in command_line.
4747 * ldlex.h: Declare parser input type enum and variable.
4748 Don't declare parse_line.
4749 * ldlex.l: Remove unused variables. Make some used ones static
4751 (COMMAND): Start state and its rules removed.
4752 At start of yylex, return input state token if at start of input.
4753 (lex_redirect): Don't need to set yyout.
4754 (ldlex_command): Function removed.
4755 * ldmain.c (main): Instead of calling parse_line, set up the
4756 redirections and call yyparse directly.
4757 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4759 * lexsup.c: Remove #if 0'd code.
4760 (parse_line): Function removed.
4761 (parse_args): Rewrite to use getopt_long_only.
4762 (set_default_dirlist): New function from code formerly in
4763 ldgram.y:command_line.
4764 (set_section_start): New function.
4765 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4766 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4767 compiled-in link scripts in "{" and "}", as the grammar no longer
4770 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4772 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4773 require that it be in $(srcdir).
4775 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4777 * ldlang.c (lang_size_sections): Only align section to alignment
4778 required by linker script, not to maximum alignment of input
4781 * ldlang.h (largest_section): Don't declare.
4782 * ldlang.c (largest_section): Don't define.
4783 (size_input_section): Don't set largest_section; not used.
4785 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4787 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4789 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4791 * ldlang.c, ldmain.c: Include libiberty.h.
4793 * ldmisc.h (concat): Don't declare.
4794 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4796 * ld.h (as_output_section_statement): Removed; not used.
4798 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4800 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4801 bfd_set_error and new error names.
4803 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4805 * ldwrite.c (build_link_order): If the cooked size of the section
4806 has been set, use it, for determining link_order size.
4807 (ldwrite): In the error message displayed if bfd_final_link fails,
4808 indicate that it was in fact the final link step that failed.
4810 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4811 bfd_relax_section, in case it returns false but doesn't flag an
4812 error. If an error is returned, indicate which one it is in the
4815 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4816 it'll get picked up from $(srcdir) if appropriate.
4818 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4820 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4821 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4823 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4825 * ldlex.l (comment): Increment line number when newline is read.
4827 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4829 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4830 reload the file even if it is already loaded.
4831 (wild): Call lookup_name with force_load argument of 0.
4832 (open_input_bfds): Call lookup_name with force_load argument of 1.
4833 (print_symbol): Remove declaration of non-existent function.
4834 (print_one_symbol): Return true rather than falling off end.
4836 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4838 * ldmain.c (main): Use %ld when printing long values.
4840 * scripttempl/elf.sc: Move _edata after the .sdata section.
4841 Permit OTHER_BSS_SYMBOLS to be defined.
4842 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4844 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4846 * Rename all "hppaosf" files to "hppaelf".
4847 * Change all "osf" references to "elf" in hppaelf files.
4848 * Makefile.in: Likewise.
4849 * configure.in: Likewise.
4851 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4853 * ldmain.c (main): Call xatexit, not atexit.
4854 Call xmalloc_set_program_name.
4856 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4859 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4861 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4862 (hppaosf_finish): Call xmalloc, not ldmalloc.
4863 * ldmain.c (preserve_output): Function removed.
4864 (main): Do it here instead.
4866 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4868 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4869 GNU C specific macros.
4871 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4872 call to LANG_FOR_EACH_INPUT_SECTION.
4874 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4876 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4877 deleted; will use libiberty versions instead.
4878 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4879 mri.c Makefile.in: Change callers.
4881 * ldmisc.c (vfinfo): Remove cleanup code.
4882 * ldmain.c (remove_output): Put it here (new function).
4883 (preserve_output): New function.
4884 (main): Register remove_output and preserve_output with atexit.
4885 * ldmain.c ldgram.y: Call xexit instead of exit.
4886 * ldmisc.h: Declare xexit.
4888 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4890 * Makefile.in: Lots of new H8/500 memory models.
4892 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4894 * ldlex.l: Removed duplicate rules.
4895 (yywrap): Provide default definition, needed with some versions of
4898 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4900 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4901 the archive filename too.
4903 * ldlex.l: Add rule to catch invalid input characters instead of
4904 printing them. Include "ldmain.h" for program_name decl.
4905 (lex_warn_invalid): New function.
4906 * Makefile.in: Add dependency.
4908 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4910 * Makefile.in (check): Don't bother running any tests of
4911 cross-linker until the test suite no longer assumes native mode.
4913 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4915 * ldlang.c (print_one_symbol, print_input_section): Print
4916 global symbols in symbol table again.
4918 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4920 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4921 exit successfully instead of complaining if no input files are
4924 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4926 * Makefile.in: Format variable definitions consistently.
4927 (LD_PROG): Remove unnecessary variables from link command,
4928 change variable LOADLIBES to EXTRALIBS.
4930 * ldmain.c (main): Compute and display total execution time.
4931 * ld.texinfo (-stats): Document the option.
4933 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4935 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4938 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4941 * ldlang.c (relaxing): Removed global variable.
4942 (lang_size_sections): If the canonical symbols have not already
4943 been read in, read them in before relaxing.
4944 * ldlang.h (relaxing): Removed declaration.
4946 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4948 * ldlang.c (new_afile): Initialize loaded field to false.
4949 (lookup_name): If file was already loaded, don't call the
4950 add_symbols entry point again.
4952 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4954 * ld.texinfo: Clarify what -T option does.
4956 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4958 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4961 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4963 * ldmain.c (add_archive_element): If trace_files or
4964 trace_file_tries, print file name.
4965 * ldlang.c (lookup_name): Likewise.
4966 (ldlang_add_file): Don't put files on input_bfds list in reverse
4969 * scripttempl/elf.sc: Correct typo.
4971 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4973 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4974 their arguments optional, for compatibility with the old GNU ld.
4976 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4980 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4982 * ldmain.c (add_to_set): Add bitsize argument.
4983 (constructor_callback): New function.
4984 (link_callbacks): Add constructor_callback.
4985 * ldctor.c (struct set_info): Add bitsize field.
4986 (ldctor_add_set_entry): Add bitsize argument.
4987 (ldctor_build_sets): Base the size of the elements of the set on
4988 the bitsize, rather than always using LONG.
4989 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4991 * ld.h (QUAD_SIZE): Define.
4992 * ldgram.y (QUAD): New token.
4993 (length): Handle it.
4994 * ldlex.l: Return QUAD.
4995 * lexsup.c (keywords): Add QUAD.
4996 * ldwrite.c (build_link_order): Handle QUAD.
4997 * ldlang.c (print_data_statement): Handle QUAD.
4998 (lang_size_sections): Likewise.
4999 (lang_do_assignments): Likewise.
5000 * ldexp.c (exp_print_token): Add QUAD to table.
5001 * ld.texinfo: Describe QUAD.
5003 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5004 since the Alpha doesn't use them.
5006 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5008 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5010 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5012 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5013 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5015 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5017 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5018 needed for i386mach. (Should be a no-op on other systems.)
5020 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5021 (PAGE_SIZE): Don't define; not used.
5023 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5025 * ldgram.y (yyerror): Make argument const char *, and actually
5026 print it out rather than assuming it is a syntax error.
5027 * ldmisc.h: Change declaration of yyerror.
5028 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5030 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5032 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5033 exec header offset, since the exec header isn't loaded.
5034 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5036 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 A major rewrite to move the bulk of the linker into BFD so that
5039 more efficient backend code can be written for specific object
5041 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5042 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5043 * ldctor.c, ldctor.h: Complete rewrite.
5044 * ldwrite.c, ldwrite.h: Complete rewrite.
5045 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5046 link_info.strip instead. Changed all uses.
5047 (discard_locals_type, discard_locals): Removed. Use
5048 link_info.discard instead. Changed all uses.
5049 (ld_config_type): Removed relocateable_output field; use
5050 link_info.relocateable instead; changed all uses. Added stats
5052 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5053 set_loader_symbol): Removed.
5054 * ldexp.h (node_class): Added etree_rel.
5055 (etree_type): Added rel field.
5056 * ldexp.c (exp_print_token): Bracketed table initialization.
5057 (exp_relop): New function.
5058 (fold_name): Use linker hash table rather than ldsym functions.
5059 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5060 (exp_print_tree): Handle etree_rel.
5061 * ldgram.y (strip_symbols, discard_locals): Removed.
5062 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5063 (REL): New token. Does not appear in grammar, but needed for
5065 (file): Don't call lang_final; it's called by main anyhow.
5066 * ldlex.l: Accept -stats and -no-keep-memory options.
5067 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5068 * ldlang.c: Consistently use fill_type for fill argument.
5069 (lang_init_script_file, script_file): Removed.
5070 (create_object_symbols): Removed. Use
5071 link_info.create_object_symbols_section instead. Changed all
5073 (lang_add_keepsyms_file): Removed.
5074 (lookup_name): Call bfd_link_add_symbols instead of
5075 ldmain_open_file_read_symbol.
5076 (wild): Don't iterate over script_file.
5077 (open_output): Create link hash table.
5078 (lang_place_undefineds): Rewrote.
5079 (lang_size_sections): Handle relaxing (doesn't work yet).
5080 (lang_relocate_globals): Removed.
5081 (lang_finish): Use link hash table rather than ldsym functions.
5082 (lang_common): Rewrote.
5083 (lang_one_common): New function.
5084 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5086 (create_symbol): Removed.
5087 (lang_process): Don't call lang_init_script_file. Call
5088 ldctor_build_sets rather than find_constructors. Don't call
5089 lang_relocate_globals.
5090 (lang_abs_symbol_at_beginning_of): Rewrote.
5091 (lang_abs_symbol_at_end_of): Rewrote.
5092 * ldmain.c (had_y): Removed.
5093 (lprefix, lprefix_len): Removed; use link_info fields instead.
5095 (multiple_def_count, commons_pending, undefined_global_sym_count,
5096 total_symbols_seen, total_files_seen): Removed.
5097 (link_callbacks, link_info): New variables.
5098 (main): Initialize link_info. Don't call init_bfd_error_vector or
5099 ldsym_init. Don't set now unused variables. Handle -stats.
5100 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5101 (add_ysym): Rewrote.
5102 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5103 search_library, gnu960_check_format, decode_library_subfile,
5104 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5106 (add_keepsyms_file, add_archive_element, multiple_definition,
5107 multiple_common, add_to_set, warning_callback, undefined_symbol,
5108 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5110 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5111 require symbols for %C; look them up instead.
5112 * emultempl/hppaosf.em: Pass link_info to
5113 hppa_look_for_stubs_in_section.
5114 * Makefile.in: Rebuilt dependencies.
5115 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5117 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5119 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5120 ldlang.h and ldctor.h.
5122 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5123 declarations of free and malloc from flex output. Change malloc
5124 to ldmalloc in flex output.
5126 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5128 * ldmain.c (lprefix): Change default from a char to a string
5129 with only one character.
5130 (lprefix_len): Set default to one.
5132 * ldmain.h (lprefix_len): Declare.
5134 * ldsym.c (write_file_locals): Use strncmp rather than a character
5135 comparison for lprefix.
5137 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5140 * emultmpl/hppaosf.em: Include ldexp.h.
5141 (before_parse): Set lprefix and lprefix_len correctly.
5143 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5145 * ldlex.h: Don't declare yywrap if it is a macro.
5146 * ldlex.l: Include sysdep.h.
5147 * ldlang.c (lang_for_each_statement_worker,
5148 lang_for_each_statement): Forgot to use PARAMS.
5150 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5152 * Makefile.in: Added .PHONY targets where appropriate. Added some
5154 (gcclibdir, version): Removed unused variables.
5155 (DEP): New variable, set to mkdep.
5156 (ALL_CFLAGS): New variable. Used in .c.o target.
5157 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5159 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5160 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5161 mostly obsolete variables. Adjusted remaining uses.
5162 (DEF_EMUL): Removed variable.
5163 (ldmain.o): Handle undefined EMUL error correctly.
5164 (ldemul-list.h): Depend on config.status rather than Makefile.
5165 Create via temporary file.
5166 (ver960.c, roll, make): Removed obsolete targets.
5167 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5169 * dep-in.sed: New file, used when rebuilding dependencies.
5171 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5173 Made many changes to eliminate gcc warnings. Made various
5174 cosmetic changes, declared various things in header files, removed
5175 various extern declarations from .c files. No substantive
5178 * ldlang.c (lang_process): Ifdef out final call to
5179 lang_size_sections again (reverting change of Nove 2), since it
5180 breaks the Sun4 linker.
5182 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 * configure.in (alpha-*-netware*): New target; use alpha.
5186 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5188 * configure.in: Group targets by CPU. Merge some m68k target
5189 entries with different CPU specs that use the same ld_target
5192 * configure.in: Add sparc*-*-coff.
5193 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5194 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5195 (em_coff_sparc.c): Add dependencies and build rules.
5197 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5199 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5203 (command_line_option): Accept and ignore them (for now).
5204 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5205 where n is a number.
5207 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5210 not in bfd_com_section, create the section in the BFD so that it
5211 can be placed in the right output section.
5213 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5215 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5216 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5217 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5218 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5219 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5220 Move OTHER_READONLY_SECTIONS after all the other readonly
5221 sections. Don't use DATA_ADDR twice.
5223 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5224 p is in a common section, make sure the BFD has a section of that
5227 * ldlang.c (lang_common): Add newline to error message.
5229 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5231 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5232 Lynx-specific script instead of m68kcoff.
5233 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5234 (ENTRY): Define as __main.
5235 (TEXT_START_ADDR): Define as 0.
5236 (PAGE_SIZE): Define as 0x1000.
5237 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5238 * scripttempl/m68klynx.sc: New file.
5240 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5242 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5243 arguments rather than treating them as emulation names.
5245 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5247 * configure.in: Support x86 unixware and netware plus generic netware.
5249 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5251 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5254 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5256 * Makefile.in (distclean): Don't delete dvi or info files.
5257 (ld.info): Update dependency list.
5258 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5260 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5262 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5263 Set output_filename instead of creating a new node.
5264 (open_output): Don't set output_filename.
5265 (lang_final): Create the new node here.
5266 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5268 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5270 From Pete Hoogenboom (hoogen@cs.utah.edu):
5272 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5273 edata, _edata, end): Add definitions of these symbols.
5274 (__end): Remove definition of this symbol.
5275 (__data_start): Move definition of this symbol.
5277 * emultempl/hppaosf.em: Various fixes and support for linker stub
5279 (hppaosf_finish, hppaosf_search_for_padding_statements,
5280 hppaosf_create_output_section_statements): New functions in
5281 support of linker stub generation.
5282 (ld_hppaosf_emulation): Redefine to include new
5283 emulation-specific routines.
5285 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5286 Pass abs_output_section rather than NULL to avoid invalidating
5289 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5291 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5292 (em_i386mach.c): New rule.
5293 * configure.in (i[34]86-*-mach*): New case.
5294 * config/i386-mach.mt: New file.
5295 * emulparams/i386mach.sh: New file.
5297 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5299 * ld.h (flag_is_*): Removed macros.
5300 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5301 Consistently check the BFD symbol flags directly, rather than
5302 using file_is_* macros.
5304 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5306 * configure.in (sparc*-*-lynxos*): New target.
5307 * Makefile.in: Add rule for em_sparclynx.c.
5308 (ALL_EMULATIONS): Add Lynx emulations.
5309 * config/sparc-lynx.mt: New file.
5310 * emulparams/sparclynx.sh: New file.
5311 * scripttempl/sparccoff.sc: New file.
5313 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5317 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5319 * relax.c (write_relax): Check return value of bfd_seclet_link.
5321 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5323 * ldlang.c (delete_output_file_on_failure): New variable.
5324 (open_output): Set it after bfd open succeeds.
5325 * ldmisc.c (vfinfo): Test it.
5327 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5329 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5332 * ldemul.c: Support was added to allow emulation-specific
5333 processing to occur. This support was added primarily for linker
5334 stub generation in the elf32-hppa gld.
5335 (ldemul_finish, ldemul_create_output_section_statements): New
5337 * ldemul.h: Support was added to allow emulation-specific
5338 processing to occur. (As described above.) Added finish and
5339 create_output_section_statements fields to
5340 ld_emulation_xfer_struct structure.
5341 * ldlang.c: Add calls to emulation-specific routines.
5342 (lang_process): Add call to
5343 ldemul_create_output_section_statements function.
5344 (lang_process): Add call to a emulation-specific routine (and
5345 some processing after the call).
5347 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5349 * configure.in: mips*- instead of mips-, mips*el changes
5351 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5353 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5354 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5355 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5356 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5357 * config/alpha.mt: New file.
5358 * emulparams/alpha.sh: New file.
5359 * scripttempl/alpha.sc: New file.
5361 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5363 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5364 types of different sizes (eg: 64 and 32 bits), so coerce.
5365 * ld.h (ALIGN_N): Add warning about usage.
5367 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5369 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5370 which we already have a definition, rather than checking in
5371 several different places whether the symbol is weak.
5373 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5376 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5377 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5378 expanded within them.
5379 * config/mipsb-elf32.mt: New file.
5380 * emulparams/elf32mipb.sh: New file.
5381 * Makefile.in (em_elf32mipb.c): New target.
5383 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5385 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5386 lang_input_file_is_search_file_enum so objects brought in using
5387 INPUT() do a path lookup.
5389 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5391 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5392 instead of {i386,m68k}-coff.
5393 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5394 * config/i386-lynx.mt: New file.
5395 * config/m68k-lynx.mt: New file.
5396 * emulparams/i386lynx.sh: New file.
5397 * emulparams/m68klynx.sh: New file.
5399 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5400 but defaulting to _start.
5402 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5403 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5406 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5408 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5409 HOSTING_LIBS for testing.
5411 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5413 Finish up support for i386-sysv4 (without shared libraries):
5414 * ld.h (flag_is_weak): Define.
5415 * ldlang.c (print_symbol): Mention whether symbol is weak.
5416 (print_input_section): Print weak symbols as globals.
5417 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5418 (enter_global_ref): Do not warn if a weak symbol redefines a
5419 global symbol. Do not let a weak symbol redefine a common symbol.
5420 (enter_file_symbols): Treat weak symbols as global symbols.
5421 (subfile_wanted_p): Do not pull in an object file from a archive
5422 just to resolve an undefined weak symbol.
5423 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5424 error; the error might be that malloc has run out of space.
5425 * ldsym.c (write_file_locals): Treat weak symbols as global.
5426 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5428 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5429 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5430 * emulparams/elf_i386.sh: New file.
5431 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5432 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5433 (ALL_EMULATIONS): Add em_elf_i386.o.
5434 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5435 (em_elf_i386.c): New target, like other em_*.c targets.
5436 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5437 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5438 nonempty, and configured for native, add it to LIB_PATH.
5440 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5442 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5443 Added statements to pass stab and stabstr sections through and
5444 mark them as NOLOAD, which makes GDB happier.
5446 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5448 * configure.in: Accept m68k-lynx-lynxos config.
5450 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5452 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5454 * config/coff-h8300.mt: Add EMUL=h8300h.
5456 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5458 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5460 * Makefile.in: Changed CXX back to g++.
5462 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5464 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5466 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5468 * Makefile.in (TAGS): Use shell wildcards.
5470 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5472 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5474 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5476 * ld.texinfo: re-enable included config file; conditionalize doc
5477 for -oformat to interact properly with SingleFormat doc config
5478 var; rename @up/@down to @raisesections/@lowersections.
5480 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5482 * configure.in: recognize m88110.
5484 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5486 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5487 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5488 ELF emulation is "elf32-hppa" not "elf-big".
5489 (hppaosf_before_parse): Remove unneeded processing of environment
5491 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5492 .text segment of output file.
5493 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5495 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5497 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5500 * ldlang.c, ld.h: updated copyright.
5502 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5504 * ldlang.c (open_output, lang_check): Check return value of
5507 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5509 * scripttempl/h8500.sc: Start all sections in a different segment.
5510 * scripttempl/z8ksim.sc: Handle constructors
5512 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5514 * Makefile.in: revert earlier changes back to execute runtest
5515 with make check. cdtest and bootstrap now function as they
5516 did within the Makefile.
5518 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5520 * Makefile.in: Update dependencies.
5522 * configure.in: Set EMULATION_OFILES in Makefile based on
5523 --with-targets option.
5525 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5527 * Makefile.in: check targets reimplemented to old way.
5529 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5531 * config/i386v.mh, config/irix4.mh: Use gcc
5532 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5533 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5534 bfd/configure.host change.
5536 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5538 * scripttempl/elf.sc: Handle .line and .debug* sections.
5540 * ldlex.l: Use bfd_scan_vma, not strtoul.
5542 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5544 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5545 Remove inital caps in some error messages, change "can't" to
5546 "cannot", add missing colons.
5547 * ldmisc.c (vfinfo): Print "%%" as a single %.
5548 For '%' followed by unrecognized character, print them both
5549 verbatim instead of expecting a char * arg.
5550 For '%C', don't put the function name in parens.
5552 * ldexp.c (invalid): Pass "%%", not "% ".
5554 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5556 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5557 (BSS_VAR): Removed; now always define _fbss.
5558 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5561 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5563 * configure.in: z8k-coff is the same as z8k-sim
5565 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5567 * testsuite/lib/ld.exp: new file
5568 * testsuite/config/unix-ld.exp: new file
5569 * testsuite/ld.bootstrap/bootstrap.exp: new file
5570 * Makefile.in: add dejagnu support for make check
5572 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5574 * ldlex.l (comment): Add missing newline in message.
5575 * ldindr.c (add_indirect): Ditto.
5576 * ldexp.c (exp_fold_tree): Ditto.
5578 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5580 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5583 * ldmisc.c (multiple_warn): New function.
5584 * ldmisc.h: Declare it.
5585 * ldmain.c (enter_global_ref): Call it.
5586 * ld.h (ld_config_type): Add warn_common.
5587 * ldlex.l, ldgram.y: Set it with -warn-common option.
5588 * ldver.c (help): Document it.
5590 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5592 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5593 target-specific sections, and for changing data section vma.
5595 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5597 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5598 terminals, for Solaris.
5599 (dirlist_ptr): New static variable.
5600 (command_line_option): Accept new options.
5602 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5605 * config/sun4sol2.mt: Pass emulation name without ".sh".
5607 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5608 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5610 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5612 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5613 .dtors, .data1, .rodata1 sections, instead of combining them into
5614 other sections. For `-r', set all section start addresses to
5617 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5618 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5619 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5621 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5623 * genscripts.sh: If this is the default emulation, set
5625 * emultempl/*.em: Use it to determine whether to compile in the
5628 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5629 genscripts.sh. Pass the current emulation name without ".sh" on
5631 * genscripts.sh: Take an default emulation arg.
5632 Use the current emulation name as EMULATION_NAME.
5633 Make default lib path for cross-compiling ':', not null.
5634 * emulparams/*.sh: Don't set EMULATION_NAME.
5635 * ldemul.c (ldemul_get_script): Take isfile arg.
5636 Pass it to emulation's get_script function.
5637 * ldemul.h: Adjust get_script prototypes.
5638 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5640 * ldfile.h: Declare it.
5641 * ldgram.y: Accept a script on the command line again,
5642 for parsing compiled-in scripts.
5643 * ldmain.c (main): If ld script is a file, parse it as a -T
5644 option, otherwise parse it directly.
5645 * emultempl/*.em (*get_script): Return the scripts themselves if
5646 this is the default emulation; otherwise return their file names.
5647 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5649 * emulparams/m88kbcs.sh: Use it.
5651 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5653 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5655 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5656 there's no change log entry yet, tsk tsk) from the list of
5657 emulations compiled in until Mark gets around to checking in
5658 emulparams/i386linux.sh.
5659 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5660 changed, this file gets updated.
5662 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5664 * ldgram.y (OPTION_Lfile): New token.
5665 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5666 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5668 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5670 * configure.in: h8/300h support needs own .mt file.
5671 config/coff-h8300h.mt: New file.
5673 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5675 * ldmain.c: Don't include sys/stat.h; it already got included
5676 somewhere along the way.
5678 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5680 * Makefile.in: Add h8300h support.
5681 emulparams/h8300h.sh: New file.
5682 scripttempl/h8300h.sc: New file.
5684 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5686 * ldfile.c (ldfile_open_file): In error message, use the name the
5687 user gave (e.g., "-lc"), rather than the base file name.
5689 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5691 * ldmain.[ch]: Remove initial Q_ from function names.
5692 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5694 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5696 * ldlang.c (lang_process): Move loading of default script from
5697 here to main. Add a "/" to start of script name to prevent
5698 finding it in "." first.
5700 * ldmain.c (set_scripts_dir): Don't look in "." first.
5702 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5705 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5707 * Makefile.in (em_m88kbcs.c): Correct dependency.
5708 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5709 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5710 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5712 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5714 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5715 main.c (main): Print the errno string in the error message.
5717 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5719 * configure.in: Accept h8300h for target cpu.
5721 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5722 present (demangle is smart enough to know whether to do it or not).
5724 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5726 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5727 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5729 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5731 * ldmain.c (get_emulation, check_for_scripts_dir,
5732 set_scripts_dir): New functions.
5735 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5737 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5738 Create symbol "end" instead of "__end". Comment out some parts
5739 that may not be needed (yet) for elf.
5741 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5743 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5745 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5747 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5748 when no prototype is being supplied.
5749 (ldmalloc, ldrealloc): Size argument is now size_t.
5751 * ldmisc.c (finfo): New function, accepts FILE* argument.
5752 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5753 without leading zeros.
5754 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5755 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5757 (concat, buystring): String lengths are size_t.
5758 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5760 * ldlang.c (new_statement): Size argument is now size_t. Added
5761 forward declaration with prototype.
5763 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5765 * ldgram.y (OPTION_v): Don't turn on verbose output.
5767 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5769 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5772 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5774 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5775 collect2 doesn't look for gld any more anyhow.
5777 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5779 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5780 now have a non NULL srefs_chain.
5782 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5783 hp300hpux, since the latter does not exist.
5785 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5787 * genscripts.sh: Put the scripts in the ldscripts directory, not
5789 * configure.in (ldscripts): Make, instead of emulations.
5790 * Makefile.in (scriptdir): Take off the "ld" part.
5791 (install, clean, distclean): Use ldscripts, not emulations.
5792 In tests, don't pass -Lemulations.
5793 Don't pass tooldir/lib to genscripts.sh.
5794 * genscripts.sh: Don't take tooldir/lib arg.
5795 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5796 default script file.
5798 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5800 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5802 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5804 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5806 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5808 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5809 run in parallel without colliding on yacc's static file names.
5810 Without the stub rule, make will try to start two yacc's
5811 concurrently which fails because of yacc's static file names.
5813 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5815 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5818 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5820 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5821 different from libdir.
5823 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5825 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5827 * ldver.c (help): New function.
5828 * ldver.h: Declare it.
5829 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5831 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5833 * Makefile.in (INCLUDES): Don't need ../include any more.
5835 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5837 * ldlex.l, ldgram.y: Support new -oformat option.
5838 Remove attempt at supporting script fragments on the command line.
5839 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5840 * mri.c (mri_format), ldgram.y: Change callers.
5841 * ldlang.h: Change prototype.
5843 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5845 * Makefile.in: canonicalize install.sh; for use within
5846 this directory (and subdirs)
5848 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5850 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5852 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5855 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5857 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5858 It wasn't documented (or likely used) and wastes time.
5859 (try_open): If EXTEN is empty, don't try it.
5861 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5862 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5863 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5864 with normal function declarations.
5866 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5867 Move *.sc-sh to scripttempl/*.sc.
5868 * {emultempl,emulparams,scripttempl}/README: New files.
5869 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5870 removed, replaced with generic.em.
5871 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5872 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5874 * *.em (*_get_script): Return script name instead of script contents.
5875 * ldlang.c (lang_process): Change caller.
5877 * ldlex.l, ldgram.y: Recognize -m option.
5878 Check for input files after *all* options in grammar.
5879 * ldmain.c (main): Check for -m options. Add default directory
5882 * mkscript.c: File removed.
5883 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5884 to add to the default LIB_PATH.
5885 Look for input files in the new subdirectories.
5886 Create the scripts in emulations subdirectory and don't filter
5887 them through mkscript.
5888 * configure.in: Make the emulations subdirectory.
5890 * Makefile.in: Account for all of the above changes.
5891 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5892 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5893 Put CFLAGS last in the compilation rules.
5894 Add -I../bfd to INCLUDES so sysdep.h is found.
5896 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5898 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5900 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5901 dependent on RELOCATING, not RELOCATION.
5902 * hp3hpux.sh (SHLIB_PATH): Define it.
5904 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5906 * ldfile.c (try_open): If opening without the extension fails,
5907 try with the extension even if -v or -V was given.
5908 had_script is imported (from ldgram.y), not exported.
5910 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5912 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5914 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5916 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5917 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5919 (section): Use statement_list_opt, not statement_list.
5920 * m68kcoff.sc-sh: Gather constructors and destructors and define
5921 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5922 * sa29200.sc-sh: Gather constructors and destructors and define
5923 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5925 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5927 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5928 * configure.in: No longer need to configure to get sysdep.h.
5930 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5932 * Makefile.in: remove install:all and install-info:info
5933 dependencies (these cause some spurious rebuilds at 'make install'
5936 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5938 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5939 (mips-idt-ecoff*): Added trailing '*'.
5940 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5941 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5942 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5944 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5945 incorrect definitions.
5947 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5949 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5950 symbols, unless stripping.
5952 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5954 * Makefile.in: configure looks for ####, so remove lines with many
5956 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5957 and HOSTING_LIBS correctly so that ``make check'' will work.
5959 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5961 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5962 to etext, edata, and end. Needed for IRIX 4.0.5F.
5963 Patch from mwp@iconix.oz.au (Michael Paddon).
5965 * Version 2.2.1 released.
5967 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5969 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5970 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5972 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5974 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5977 * Version 2.2 released.
5979 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5981 * ldver.c (ldversion): Bump version number to 2.2.
5983 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5987 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5991 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5993 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5994 mkscript.o, rather than directly from mkscript.c.
5996 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5998 * configure.in: Look for ${target_makefile_frag} relative to
5999 ${srcdir}, not relative to build directory.
6001 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6002 * configure.in: Recognize hppa*-hp-osf.
6003 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6004 (em_hppaosf.c): Build it.
6005 * config/hppaosf.mh, hppaosf.mt: New files.
6007 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6008 some system header files. All uses changed.
6010 * configure.in: Recognize i386-aix configurations as i386-coff
6013 * configure.in: Recognize m68*-*-hpux.
6014 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6015 the value of STACKZERO.
6016 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6017 (em_hp3hpux.c): Build it.
6018 * hp3hpux.sh, config/hp300hpux.mt: New files.
6020 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6022 * mips.sc-sh: Put constructors in the .data section.
6023 * Makefile.in (cdtest): Added dependency on ld.new.
6025 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6027 * Makefile.in: Change definition of $(tooldir) to match FSF.
6028 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6029 Support VAX Ultrix and BSD.
6031 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6033 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6035 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6037 * ldlang.h (struct memory_region): Change `length' and
6038 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6039 * ldlang.c, mri.c: Corresponding changes, plus lint.
6041 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6043 * configure.in: For all i386 targets, accept i486 as well.
6045 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6047 * ldlang.c (wild_doit): Preserve all flags for a
6048 SEC_SHARED_LIBRARY section.
6049 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6050 computing largest_section.
6052 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6054 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6055 fields of newly created structure.
6057 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6059 * ldmain.c (g_switch_value): New variable.
6060 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6061 (command_line_option): Accept -G and set g_switch_value.
6062 * ldlex.l (COMMAND): Accept -G.
6063 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6065 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6067 Support for linking and loading at different places:
6069 * ldlex.l: Add "AT" keyword.
6070 * ldgram.y: Cleanup, and parse AT.
6071 * ldlang.c (print_output_section_statement): Print output address
6072 of section in map. (lang_size_sections): Fill sections' lma with
6074 * ldlang.h (lang_output_section_statement_type): Add load_base
6077 * ldindr.c (add_indirect): Keep more information in the alias
6079 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6080 attribute from an input section.
6081 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6082 default. (Q_enter_file_symbos): Indirect symbols now are known by
6083 their section, not a special symbol flag.
6084 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6085 (write_file_globals): Write the mapping for an indirect symbol.
6086 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6089 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6091 * ld.texinfo: changes for q1
6093 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6095 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6097 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6099 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6101 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6103 * mips.sc-sh: Added variables which may be overridden by a
6105 * mipsidt.sh: New file; emulation for IDT MIPS board.
6106 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6107 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6108 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6109 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6111 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6113 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6115 * i386bsd.sh, config/i386bsd.mt: New files.
6116 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6118 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6120 * mri.c: Add extern declaration of strdup.
6121 * ldsym.c (KEEP macro): Add spaces around '=' for the
6122 sake of old (e.g. PCC) compilers.
6124 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6126 * ldver.c: Bump to version 2.1.
6128 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6130 * ldgram.y: allow section types without address expressions.
6131 * ldlang.c (lang_relocate_globals): avoid possible hang with
6132 undefined but unreferenced symbols.
6133 * relax.c (relax_section): don't complain if the script file isn't
6134 relaxable but -relax is set
6136 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6138 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6140 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6142 * mipsbig.sh: New file. Big endian MIPS emulation.
6143 * config/mips-big.mt: New file. Use mipsbig emulation.
6144 * configure.in (mips-sgi-irix*): Use target mips-big.
6145 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6146 (em_mipsbig.c): New target. Uses mipsbig.sh.
6148 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6150 * mips.sc-sh: Put .scommon sections into .sbss section.
6152 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6153 rather than always putting them in bfd_com_section.
6154 * ldlang.c (lang_common): If a common symbol is not in
6155 bfd_com_section, put in a section of the same name, rather than
6156 always putting it in section COMMON.
6158 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6160 * ldmain.c (subfile_wanted_p): If we already have a common
6161 definition of a symbol, don't necessarily pull in an object file
6162 that provides a non-common definition.
6164 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6165 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6167 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6168 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6170 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6172 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6175 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6177 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6178 checking for equality to bfd_com_section.
6180 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6182 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6183 targets, linker script.
6184 * mipslit.sh: New file. Little endian MIPS emulation.
6185 * config/mips-lit.mt: New file. Use mipslit emulation.
6186 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6187 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6188 (em_mipslit.c): New target. Uses mipslit.sh.
6190 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6192 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6193 $(tooldir)/bin/gld, so that gcc can find it with or without
6196 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6198 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6199 write_norel. All linking is now done via write_relax. Call
6200 ldsym_write before calling write_relax.
6201 * relax.c: Added copyright.
6202 (write_relax): Renamed from write_relaxnorel. Added relocateable
6203 argument. seclet_dump renamed to bfd_seclet_link.
6204 * relax.h: Added copyright.
6206 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6208 * ldmain.c (decode_library_subfile): Patch from
6209 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6211 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6213 * config/vxworks960.mt renamed to config/i960.mt
6215 * configure.in: sparc-aout emulates a sun4, as does
6216 sparc*-vxworks, i960-nindy uses gld960 emulation
6218 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6220 Fix support for NOLOAD, add INCLUDE
6221 * ldfile.c (ldfile_open_command_file): pass file name to
6223 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6224 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6227 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6229 * Makefile.in, config.h: no more default emulation. Make the lack
6230 of emulation a compile time error
6232 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6234 * configure.in: recognise all sparclite variants, not just 'sparclite'
6236 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6238 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6241 * configure.in: accept *-ericsson-ose for any m68k CPU.
6243 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6244 for each output section.
6246 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6248 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6249 macro bfd_asymbol_bfd as appropriate.
6250 * Makefile.in: Un-duplicate ldlex.c dependency.
6251 * condigure.in: Replace my_host case table by sourcing
6252 ../bfd/configure.host. Allow std-host as the default.
6253 * ldmisc.c: Change logic for C++ name demangling: There is
6254 no initial '_' to remove from stab-derived function names.
6256 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6258 * ldlang.c (lang_init_script_file): don't attach the output file
6259 sections to the script file.
6261 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6262 * ldlang.c (wild): run expansion loop over command line bfd too.
6263 (lang_ini_script_file): initialize more parts of the command line
6265 * ldlex.l: fix DEFINED start states.
6267 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6269 * ld.texinfo: new doc.
6270 * ldgram.y, ldlex.l: understand -y<symbol>
6271 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6272 print info. (add_ysym): new function.
6273 * ldsym.h: (ldsym_type): new define SYM_Y.
6275 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6277 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6278 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6279 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6280 macros with PARAMS. Recreational cleanup. Update copyrights.
6282 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6284 * Makefile.in: pass down the bfd source directory for includes
6286 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6288 * ldlang.c (lang_size_sections): don't change size and address for
6289 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6292 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6294 * relax.c (build_it): re-enable the processing of data_statements
6295 in scripts, makes counted contructor lists work again.
6297 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6299 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6301 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6303 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6306 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6308 * Support for i386-sysv.
6309 configure.in: check for i386-*-sysv* and i386-*-sco*.
6310 i386coff.sc-sh: rewrote to support SVR3 by default.
6311 ldctor.c (find_constructors): preserve stat_ptr.
6312 ldlang.c (wild_doit): initialize vma and size of new output
6313 section to corresponding input section. This is required for
6314 shared library support.
6315 (lang_size_sections): don't modify vma and size of sections which
6316 are never loaded (for shared libraries).
6317 ldwrite.c (copy_and_relocate): copy the contents of any section
6318 which has contents, not just sections which are loaded (for shared
6321 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * ldlang.c (size_input_section): count the sizes of all sections
6326 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6328 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6329 to demangle symbols better
6331 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6333 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6334 exist when linking with -r.
6336 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6338 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6341 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6343 * ldmain.c (linear_library): don't even think about processing
6344 an object file if it's already been done
6346 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6348 * configure.in: the hp9000/300 config file is now hp300
6350 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6352 * config/z8ksim.mt: new file
6354 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6356 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6357 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6359 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6360 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6361 * ldlang.c (lang_add_keepsyms_file): New function.
6362 * ldlex.l: Handle "-retain-symbols-file".
6363 * ldsym.c (keepsyms_file, kept_syms): New vars.
6364 (process_keepsyms): New functihon; reads file, marks symbols for
6366 (write_file_locals): File symbols should always be kept.
6367 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6368 and "-s". Process retain-symbols file before setting symtab.
6369 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6370 (keepsyms_file, kept_syms): Declare them.
6372 * ldmain.c (main): Non-fatal errors should still cause non-zero
6373 exit status even with -r.
6375 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6377 Added initial support for the z8k
6378 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6379 * configure.in, Makefile.in: modified to reflect above
6381 * ldlang.c (lang_check): when linking conflicting architectures,
6382 make the output file reflect at least one of the bad inputs.
6384 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6386 * Makefile.in (install): if $(tooldir) exists, install ld in
6389 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6391 * Makefile.in, configure.in: modified to support i386-coff
6392 * i386coff.sh: new file
6394 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6396 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6397 added m68k-coff emulation mode, stolen from a29k emulation.
6398 Almost certainly wrong, but perhaps better than sun3.
6400 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6402 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6403 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6404 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6405 This is one character shorter, and lets people build on
6406 SVR3 system. (ld__h8300xray.[co] was the killer there;
6407 h8300xray.sc-sh is also overlong, but seems harmless.)
6408 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6409 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6410 * configure.in: Add host isc.
6412 * ldver.c: Call it version 2.0.
6414 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6416 * ldver.c: Bump to version 0.98.
6419 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6421 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6423 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6424 * ldlex.l: Moved comment() to end, since some compilers
6425 otherwise have problems with input() used before it is defined.
6427 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6429 * configure.in: added Solaris 2 and Irix 4 host support.
6431 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6433 * Makefile.in: remove -S flag from the FLEX definition
6435 * configure.in: rewrote, using new style case statement. use
6436 m68k.mt for m68k-aout systems
6438 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6440 * Makefile.in: map "ld" through program_transform_name when
6443 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6445 * cplus-dem.c: Removed. Use the version in libiberty now.
6446 * ldmisc.c: Use new libiberty version of cplus_demangle().
6448 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6450 * gld960.em (gld960_choose_target): default to little endian, not
6453 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6455 * ldlang.c (lang_process): don't pass null pointers when
6456 abs_output_section is what is required.
6457 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6458 used, and pass that down.
6459 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6462 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6464 * configure.in, config/ose68.mt: renamed OSE to ose.
6466 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6468 * ldsym.c (write_file_locals): Reorder check for common or
6469 undefined symbols so that it works.
6471 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6473 * configure.in: accept all m68K family members.
6475 * Makefile.in: always create installation directories.
6477 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6479 * ldlex.l: now parses comment correctly, added ~ to acceptable
6482 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6483 unary -ve constants.
6485 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6486 the command line can't be found.
6488 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6490 * ldlang.h: add new field "loadable" to output_section_statement.
6491 * ldlang.c (lang_output_section_statement_lookup): initilize new
6492 field. (wild_doit): if new field is not set, then stop output
6493 section from being loadable.
6494 (lang_enter_output_section_statement): set the field from the
6496 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6497 * h8300hms.sc-sh, h8300hms.em: get -r right.
6499 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6501 * ldint.texinfo: New internals manual (beginnings thereof).
6502 * PORTING: Removed, merged into ldint.texinfo.
6504 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6506 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6507 cdtest.exp: A test program (copied from libg++/test-install)
6508 that tests that constructor and destructors are handled
6511 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6513 * Makefile.in (install): install from ld.new, renaming during the
6514 copy, or else the next 'make install' needs to re-link ld.
6516 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6518 * configure.in: generalise hp recognition (from sef).
6520 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6522 * configure.in: recognize bsd and hpux hppa configurations.
6523 error messages echo to stderr, not stdout
6525 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6527 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6528 ldmisc.c: removed rcsid's.
6530 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6532 * ldlang.c (lang_map): print changes in sizes due to relaxing
6533 (size_input_section): maintain the delta information.
6534 * ldlang.h: add new field to struct to contain delta info.
6535 * relax.c (relax_section): complain if input not relaxable.
6536 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6539 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6541 * ldmain.c(main): prevent -r and -relax from being on at the same
6544 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6546 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6550 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6552 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6554 * ldlang.c(open_output): set the target arch and machine as soon
6555 as we can. (lang_size_sections): use new macros for setting vma
6558 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6560 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6561 Also deleted an unreachable path to wrs.
6563 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6565 * Makefile.in (install): use -d test for $tooldir before
6566 installing ld there so that $tooldir can be inherited from
6569 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6571 * ldlang.c: Two non-substantial changes for the sake of
6572 the old Portable C Compiler.
6574 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6576 * ldgram.y, ldlex.l: parse ABSOLUTE
6577 * ldexp.c: add support for ABSOLUTE
6579 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6581 * Makefile.in: Added default definitions for HOSTING_CRT0,
6582 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6583 * config/*.mh: Miscellaneous clean-up: Removed definitions
6584 of YACC (since it is not longer used in the Makefile).
6585 Remove HOSTING_* definitions that are subsumed by the
6586 ones added to Makefile.in. Removed most definitions of CC.
6587 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6588 These are no longer needed.
6590 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6592 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6593 rules, since these are used when building a distribution.
6594 * Makefile.in (ldlex.c): Don't re-direct output, since that
6595 leaves a bogus output files if it fails.
6597 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6598 * ldlex.c: Fix some unnecessary flex-specific-isms.
6600 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6602 * ldgram.y: move spurious semicolon
6603 * ldexp.h: fix prototype
6605 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6607 * ld.texinfo: references to linker now say "ld" not "gld".
6609 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6611 changed calling convention for Q_enter_global_ref
6612 * ldexp.c, ldlang.c, ldmain.c: reflect this
6613 * ldver.c: bump version to 1.97.1
6614 * ldindr.c (add_indirect): when an edict declaring an indirect
6615 symbol is found, make sure that any ideas about the symbol being
6616 common are changed if it now known to be defined.
6617 * ldmain.c (linear_library): complain once if archive isn't
6619 * ldlang.h, ldlang.c: make room for and initialize the complain
6622 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6624 * Makefile.in: use flex & bison from ../ if they exist.
6626 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6628 * relax.c (build_it): don't allocate space in the output file for
6629 stuff if -R flag applys to it.
6630 * ldfile.c: merge in VMS filename support
6631 * ldmain.c (main): take out ./ from library path, and close file
6632 before unlinking. Make multiple defs of a symbol create an
6634 * ldmisc.c: fatal errosrs delete output file
6636 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6638 * ldver.c: Increase version number to 1.97, for consistency
6641 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6643 * Makefile.in: FLEX -> LEX.
6645 * ld.texinfo: {} -> @{@}.
6647 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6649 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6650 (and associated change in -c option, now used for these scripts)
6652 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6654 * ldver.c: Bumped version to 1.96 - new release, resync with the
6656 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6657 rather than with raw malloc, makes it easier to track where memory
6659 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6660 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6661 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6664 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6666 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6668 * Makefile.in: use bootstrap for check.
6670 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6672 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6674 * Makefile.in: now use flex, not lex
6675 * ldlex.l, ldlang.c, ldctor.c: lint
6677 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6680 different sorts of filenames on the command line than in a script.
6682 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6684 * Makefile.in: rework CFLAGS so that they can be passed on the
6685 make command line. Remove MINUS_G. Default CFLAGS to -g.
6687 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6689 * relax.c: added handling for new "padding" seclet type, used to
6690 fill out gaps between section.
6691 * ldgram.y, ldlex.l: now -defsym on the command line is done
6694 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6696 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6698 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6700 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6703 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6705 * Makefile.in (install): Install second copy in $(tooldir)/bin
6706 without $(program_prefix), since that's what gcc expects.
6708 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6710 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6711 * h8300*: fix bit rot and add support for h8300xray target
6712 * go32.sh: target emulation for go32.
6714 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6716 * gld960.em, i960.sc-sh. Fix i960 bit rot
6718 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6720 * Makefile.in: install man page.
6722 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6724 * config/mt-<foo> renamed to <foo>.mt
6725 * config/mh-<foo> renamed to <foo>.mt
6726 * configure.in changed to reflect this
6727 * genscripts.sh now make .xbn files rather than .xN files
6729 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6731 * ldver.h: fix decl of ldversion.
6733 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6735 * Makefile.in: added check target.
6737 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6739 * ldmain.c (Q_enter_file_symbols): now aliases work again
6741 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6743 * Makefile.in: added clean-info target.
6745 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6747 * ldexp.c (exp_print_tree): don't try and follow null pointers
6749 * ldgram.y: remove 11 shift reduce errors
6751 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6753 * Makefile.in: added tooldir and program_prefix.
6755 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6757 * ldlang.c (size_input_section): don't move absolute sections
6761 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6763 * cplus-dem.c: yet another copy of this - maybe it should go into
6765 * ldgram.y: now -V and -v have different actions
6766 * ldver.c: if -V, prints list of emulations compiled in
6767 * ldmisc.c: support for cplus demangling
6770 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6772 * Makefile.in, configure.in: removed traces of namesubdir,
6773 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6774 copyrights to '92, changed some from Cygnus to FSF.
6776 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6778 * Makefile.in: Change mkscript rule into one for ./mkscript
6779 (for the sake of makes that don't realize they're the same).
6780 * PORTING: Add more details.
6781 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6783 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6785 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6786 config/mt-hp300bsd: New port to hp300 running BSD.
6788 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6790 Major rewrite of how ld is configured. The major idea
6791 is to use shell scripts to generate everything.
6792 * generic.em replaces ldtemplate.
6793 * Other *.em files replace various *.c files.
6794 A *.em file is a shell script that generates the corresponding
6795 ld__*.c file that implements an emulation. This is usually
6796 a straight 'cat' of a here-document, possibly with substitutions.
6797 * Script files (*.sc) are places by *.sc-sh scripts.
6798 Again, these are simple shell scripts that 'cat'
6799 here-documents, usually with some substitutions.
6800 The output a *.sc-sh is a script file.
6801 * Each emulation is defined by a short shell script with
6802 extension *.sh that specifies the emulation-specific
6803 parameters (such as the name of the *.sh-sc and *.em
6805 * genscript.sh is the master shell script used to generate
6806 an emulation. It is passed various argument, including
6807 the name a the emulation-speciic *.sh file that it
6808 "sources" to set variables to emulation-specifc parameters.
6809 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6810 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6811 * config/mh-foo: Rename LDEMULATION names as appropriate
6812 (usually 'gldfoo' -> plain 'foo').
6813 * ldwrite.c: Fixed a typo in a comment.
6814 * Makefile.in: Major changes. Removed some the sed
6815 magic to converts scripts, since that is now handled
6816 by genscripts.sh and the *.sc-sh scipt generators.
6817 * config.h: Remove a bunch of macros defining emulations
6818 and targets. This becomes one less file to edit when
6819 adding emulations or targets.
6820 * ldemul.h (struct ld_emulation_xfer_struct): Add
6821 emulation_name and target_name fields.
6822 * ldemul.c, ldemul.h: Define some default functions used
6823 by most emulations (and remove from the *.em scripts).
6824 * ldemul.c (ldemul_choose_target): Search the new
6825 ld_emulations array using a loop (instead of a hardwired
6826 nested if statement).
6827 Define the ld_emulation from the automatically-geenrated
6828 ldemul-list.h. This means you no longer have to edit ldemul.c
6829 to add a new emulation.
6830 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6831 their expansions, since the former no longer exist.
6832 * PORTING: A very rough first draft of a porting guide.
6834 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6835 to be terminated by a new-line (instead of requiring a semicolon).
6837 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6839 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6840 tests for NULL pointers all over the place.
6841 * ldlang.c (lang_process): remember to relocate global symbols
6842 *after* relaxing has done it stuff.
6844 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6846 * config/mt-coff-h8300: use EMUL like everything else
6847 * ldlang.c: (print_padding_statement): print the right address.
6848 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6851 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6853 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6854 * ldlang.c (print_data_statement): print the right address.
6856 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6858 * Makefile.in: The rule for testing ld by re-linking itself
6859 via an intermediate -r link was moved to the ld1 rule
6860 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6861 which allows the bootstrap rule to work.
6862 * ldctor.c (find_constructors): Don't create a constructor
6863 list if it is already defined (as would happen if ld is
6864 invoked by collect).
6866 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6868 * config/mh-sparc.h: now uses libgcc.a
6869 * ldmain.c: quit using exit
6870 * *sc: use *(COMMON) rather than [COMMON]
6871 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6872 to allow preprocessing of .l file.
6873 * Makefile.in: New ldlex.l mangling
6874 * ldexp.c (fold_binary): perform expressions with % and / in
6876 * ldfile.c (open_a): open archives on VMS in a special way
6879 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6881 * ldgram.y: map -M behave in the same way as -Map (sets file name
6883 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6884 whether or not relaxing has been done.
6885 * ldmain.c: don't open a map file if it doesn't have a name
6886 * relax.c: all the brains have moved into bfd.
6887 * ldwrite.c: ammend comment
6889 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6891 * Makefile.in: added relax, also made three stage go through a
6894 * config.h: if GNU960 defined, then default emulation mode is
6896 * ldexp.h, ldexp.c: map to file hooks
6897 * ldlang.c: map to file hooks
6898 * ldgram.y: added -Map -relax
6899 * ldlex.l: added -relax, -Map
6900 * ldmain.c: open map file
6901 * ldmisc.c: support for map file
6902 * ldwrite.c: new relax magic
6904 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6906 * Makefile.in, config/tm-*.h: Clean up make output, only
6907 pass DEFAULT_EMULATION to ldmain.c.
6909 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6911 * ldver.c: Bump to version 1.94.
6913 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6915 * Makefile.in: infodir belongs in datadir.
6917 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6919 * Makefile.in: Pass -y to bison. (Again;
6920 accidentally deleted by Rich.)
6921 * news.sc, ldgld68k.sc: Define __end as well as _end.
6923 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6925 * ldindr.h: added to contain prototypes of ldindr.c
6926 * ldfile.c: include ctype.h
6927 * ldmain.c: include the requried prototype headers
6928 * ldwrite.c: get_reloc_upper_bound has been renamed
6929 bfd_get_reloc_upper_bound
6931 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6933 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6934 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6935 spaces following hyphens, bsd make can't cope. added
6936 standards.text support and made it look like all the other
6939 * configure.in: configure now runs entirely in objdir so make file
6940 existence checks against ${srcdir}. Mark this directory as
6943 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6945 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6946 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6947 and mandir now keyed off datadir by default.
6949 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6951 * ldver.c: Bumped version to 1.93.
6952 * Makefile.in: Pass -y to bison.
6954 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6956 * config.h: h8 is now coff, not ieee
6957 * h8300hds.sc: reflect the same
6959 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6961 * ldver.c (ldversion()): Update to 1.92.
6962 * ldctor.c: There are two places constructor sets
6963 can be defined. One of them checked for an existing
6964 duplicate, the other didn't. Unfortunately, the latter
6965 was called after the former ...
6966 So, factor out code for inserting a new element into
6967 constructor_name_list (after checking for a duplicate)
6968 into a new function add_constructor_name, and call
6969 it from both aforementioned places (ldlang_add_constructor
6970 and ldlang_check_for_constructors).
6972 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6974 * Makefile.in: Rename .c files generated from ldtemplate
6975 to have names starting with ld__. This helps 'make clean'.
6977 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6979 * Makefile.in: Take out the version number for install
6980 * m88kbcs.sc: put in contructor blocks.
6982 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6984 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6985 parameter, a format, and an arg pointer, and rename it to
6986 vfinfo(). Write info() in terms of new vfinfo().
6987 New einfo() is the same as info(), except it writes to stderr.
6988 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6989 ldmisc.c: Replace "error" calls to info() by new einfo().
6991 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6993 * ldlex.l ldgram.y: made -V option do same as -v
6994 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6997 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6998 i386 aout changes from Bob Kukura
6999 * Makefile.in, config.h: added i386aout support
7000 * configure.in: fixed /h-{myhost} typo
7001 * ldgram.y: -MM now gives more boring map.
7002 * ldlang.c: now does D_PAGED flag the right way.
7003 * ldsym.c: -MM flags does the right thing.
7005 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7007 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7008 * ldlang.c (init_os): Compensate for BFD change,
7009 where bfd_make_section now returns NULL for a duplicate
7010 section request, instead of the old section.
7012 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7014 * ldver.c: Bump to version 1.91 (consistent with binutils).
7016 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7018 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7019 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7020 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7021 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7022 Add or update copyright notices.
7024 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7027 * Makefile.in: Changed installation directory name scheme
7028 to be consistent with gcc. Also changed 'install'.
7030 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7032 * Makefile.in: new targets ld.mm, ld.me
7034 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7036 * Makefile.in, ldtemplate: Need to use separate scripts
7037 for -n and -N options. Yet more complication.
7039 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7041 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7042 work). Add some lines to avoid Sun Make VPATH bugs.
7044 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7046 * news.sc: Add alignment for data segment.
7047 * ldtemplate: Add (yet another) script to get for -n or -N
7048 options. (These need different alignment than ZMAGIC files.)
7049 * Makefile.in: Add stuff for new foo.xn scripts.
7050 These are generated by replacing "ALIGN(0x...00)" by ".".
7052 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7054 * Makefile.in: new targets ld.ms, ld-index.ms
7055 ld.texinfo: remove tabs, other cleanups for texi2roff
7057 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7059 * ldmain.c (main): Make config.magic_demand_paged be true
7060 by default. Don't the WP_TEXT and D_PAGED flags of
7061 output_bfd here; it's too late, so set it when output_bfd
7062 is created (in ldlang.c). Also fix setting of EXEC_P flag
7063 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7064 * ldlang.c: Remove some duplicate extern declarations.
7065 * ldgram.y: Fixes to -N and -n options.
7066 * Makefile.in: Recognize upper case letters in sed script
7067 to remove assignments from script files.
7068 * ldtemplate: Don't assukme that -N or -n options
7069 imply use of -r script.
7070 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7072 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7074 * ldtemplate: include bfd.h before sysdep.h.
7076 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7078 Restructure configuration scheme for bfd, binutils, ld.
7080 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7081 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7082 Change some config names to match other dirs.
7083 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7085 * config/: Rename some config files to match up h-*.h names.
7086 Remove all the HOST_SYS definitions from the config files.
7088 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7090 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7091 * ldtemplate: Remove ldfile_add_library_path calls;
7092 just use the SEARCH_DIR commands in the script files.
7093 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7094 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7095 This is primarily intended for cross-linking, where you would
7096 place libaries in a different place than native libraries.
7097 Also, emulations made from ldtemplate now use $(srcdir).
7098 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7099 form; people can use the Makefile's LIB_PATH to override.
7101 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7103 * Makefile.in: fix target ld.dvi, add target ld.info
7104 ld.texinfo: make info filename ld.info
7106 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7108 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7110 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7111 few BFD types & enums.
7118 version-control: never