1 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "m68k-coff-sysv".
5 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
7 * Makefile.in: Rebuild dependencies.
9 * emultempl/aix.em: Include "obstack.h".
11 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
13 * ldlang.c: Include "obstack.h".
15 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
17 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
19 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
21 * ldemul.h (ldemul_list_emulations): Use full prototype.
22 * ldlang.c (print_one_symbol): Add declaration.
23 * ldlang.h (dprint_statements): Declare.
24 * ldmain.c (remove_output): Declare.
25 * ldmisc.c (vfinfo): Declare.
26 * ldwrite.c (clone_section): Declare.
27 (split_sections): Make static. Declare.
28 * mri.c: Include libiberty.h.
29 (strdup): Don't declare.
30 (mri_alias): Use xstrdup rather than strdup.
32 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
34 * scripttempl/elfmips.sc: Change handling of data area when
35 generating a shared library to not skip a large block of memory.
36 From Per Fogelstrom <pefo@cvs.openbsd.org>.
38 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
40 * ldmain.c (multiple_definition): Only skip the warning if the
41 output section is absolute when the input section is not
44 * ldlex.l: Accept whitespace in VERS_START state. Warn about
45 invalid characters in VERS_* states.
47 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
49 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
50 trailing space lead us to think that there is a zero address.
52 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
54 * ldgram.y (vers_node): Correct typo of '(' for '{'.
57 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
59 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
61 (__edata): Define this rather than "edata".
62 (__end): Define this rather than "end".
64 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
66 * configure.tgt (tic80-*-*): Allow dropping of -coff.
69 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
71 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
72 as TEXINPUTS. Needed for building in separate build dir.
73 * ldint.texinfo (SCRIPT_NAME): Fix typo.
75 * emulparams/tic80coff.sh: Rewrite to include internal documentation
76 about each shell variable that is set (or not set).
77 * scripttempl/tic80coff.sc: Complete rewrite.
80 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
82 * ldmain.c (main): Call bfd_set_default_target.
83 * Makefile.in (ldmain.o): Define TARGET when compiling.
85 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
87 * ldmain.c (main): Don't initialize link_info.lprefix or
88 link_info.lprefix_len.
89 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
91 * emultempl/m88kbcs.em: Remove.
92 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
93 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
96 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
97 to lang_enter_output_section_statement. From Mark Rasin
98 <mark.rasin@telrad.co.il>.
100 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
102 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
105 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
107 * configure.tgt (mips*-*-lnews*): New target.
108 * Makefile.in (emipslnews.c): New target.
109 * emulparams/mipslnews.sh: New file.
111 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
113 * emultempl/elf32.em (hold_interp): New static variable.
114 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
115 after hold_interp. Choose a unique output section name.
116 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
117 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
119 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
121 From Eric Youngdale <eric@andante.jic.com>:
122 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
123 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
125 (ldlex_version_script, ldlex_version_file): New functions.
126 * ldlex.h (enum input_enum): Add input_version_script.
127 (ldlex_version_script): Declare.
128 (ldlex_version_file): Declare.
129 * ldgram.y (%union): Add deflist, versyms, and versnode.
130 (VERS_TAG, VERS_IDENTIFIER): New terminals.
131 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
132 (file): Accept INPUT_VERSION_SCRIPT.
133 (ifile_p1): Accept version.
134 (version_script_file): New nonterminal.
135 (version, vers_nodes, vers_node): Likewise.
136 (verdep, vers_tag, ver_defns): Likewise.
137 * ldlang.c (lang_elf_version_info): New global variable.
138 (lang_new_vers_regex): New function.
139 (lang_new_vers_node): New function.
140 (version_index): New static variable.
141 (lang_register_vers_node): New function.
142 (lang_add_vers_depend): New function.
143 * ldlang.h (lang_elf_version_info): Declare.
144 (lang_new_vers_regex, lang_new_vers_node): Declare.
145 (lang_add_vers_depend, lang_register_vers_node): Declare.
146 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
147 (ld_options): Add "version-script".
148 (parse_args): Handle OPTION_VERSION_SCRIPT.
149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
150 Pass lang_elf_version_info to size_dynamic_sections.
151 * scripttempl/elf.sc: Add .gnu.version sections.
152 * ld.texinfo: Document symbol versioning.
155 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
157 * Makefile.in (ed30velf.c): New target.
158 * configure.tgt (d30v-*-*): New target.
159 * emulparams/d30velf.sh: New file.
160 * scripttempl/elfd30v.sc: New file.
163 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
165 * ld.texinfo (Option Commands): Document the INCLUDE command.
167 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
169 * configure.in: Call BFD_NEED_DECLARATION on getenv.
170 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
171 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
172 * ldemul.c (ld_emul_default_target): Do not cast getenv return
174 * ldmain.c (get_emulation): Likewise.
175 * configure, config.in: Rebuild.
177 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
179 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
180 .mips16.call.* in .text.
183 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
185 * configure.tgt: add r5900.
189 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
191 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
192 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
193 * Makefile.in (etic80coff.c): Add target and rule to build it.
194 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
197 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
199 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
200 ".so" in the name, not ".so.".
201 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
203 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
204 <alan@spri.levels.unisa.edu.au>.
206 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
208 * emultempl/sunos.em: Include <ctype.h>.
209 (gld${EMULATION_NAME}_find_so): Skip the directory name when
210 searching for ".so.".
211 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
212 has a version number, and that only version numbers follow .so.
214 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
217 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
218 section so Win32 executables are valid.
220 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
222 * scripttempl/elf.sc: Put linkonce reloc section in other
223 appropriate reloc sections.
224 * scripttempl/elfmips.sc: Add linkonce support.
225 * scripttempl/elfppc.sc: Likewise.
227 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
229 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
231 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
234 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
236 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
240 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
242 * ld.h (args_type): Rename auxiliary_filter_shlib to
243 auxiliary_filters, and make it char **.
244 * lexsup.c (parse_args): Handle -f by setting up an array.
245 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
246 new name of auxiliary_filters.
248 * ld.texinfo (Options): Improve documentation of --filter and
251 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
253 * ld.texinfo (Options): Clarify that the normal usage is -T.
254 (Commands): Likewise.
256 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
258 * scripttempl/armcoff.sc: Correct mask used for .data address.
260 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
262 * emultempl/pe.em: make default executable a.exe instead of
265 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
267 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
268 shifting .plt back. Rumour has it that the NetBSD ld.so depends
269 on .dynamic being after .got, so we leave that.
271 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
273 * Makefile.in (clean): Don't remove configdoc.texi.
274 (maintainer-clean): Do remove configdoc.texi.
276 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
277 to avoid confusing texi2roff.
280 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
282 * scripttempl/v850.sc (.zdata): Add .zcommon section.
283 (.tdata): Add .tcommon and .tcommon_byte sections.
286 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
288 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
289 * scripttempl/elfmips.sc: Use __start as the entry address for
292 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
294 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
296 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
298 * lexsup.c (parse_args): Recognize --auxiliary/-f and
300 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
301 Pass filter_shlib and auxiliary_filter_shlib to
302 size_dynamic_sections.
303 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
306 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
308 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
311 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
313 * mpw-make.sed: Use NewFolderRecursive for installation.
316 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
318 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
319 {s,t}data sections. Do not emit any linker generated symbols if
320 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
321 where the different sections go. Change some whitespace.
323 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
324 appropriately. Remove crud not used anymore.
327 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
329 * Makefile.in (emn10200.c): Add dependencies.
330 * configure.tgt: Handle mn10200.
331 * emulparms/mn10200.sh: New file.
333 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
335 * emultempl/gld960c.em: Include <ctype.h>.
336 (gld960_set_output_arch): Get the machine type from the -A option
337 if there is one, rather than always using core.
339 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
341 * emulparms/mn10300.sh: Handle leading underscores.
343 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
345 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
346 set hold_rel if SEC_ALLOC is set.
348 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
350 * ldlang.c (section_already_linked): Set the output_offset as well
351 as the output_section when only reading symbols from a file.
353 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
355 * emulparams/*.sh: Make sure that each set of parameters which
356 uses the elf.sc script sets MACHINE.
358 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
360 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
362 * scripttempl/elfd10v.sc: Likewise.
364 * scripttempl/v850.sc: Likewise.
367 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
369 * configure: Rebuild with autoconf 2.12.
371 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
373 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
374 for bfd_vma to init loop.
376 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
378 * emulparms/mn10300.sh: Remove bogus '_' prefix for
379 entry symbol and ctor/dtor stuff.
381 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
383 * Makefile.in (emn10300.c): Add dependencies.
384 * configure.tgt: Handle mn10300.
385 * emulparms/mn10300.sh: New file.
387 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
389 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
392 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
394 * ld.texinfo: Add section on reporting bugs.
396 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
397 symbols are correctly aligned.
400 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
402 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
406 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
408 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
409 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
412 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
413 .stack to start at 0x2007ffe.
415 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
417 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
420 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
422 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
424 * scriptempl/v850.sc (zdata): Make sure this stays
427 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
429 * scripttempl/v850.sc (__ep): Put it at the start
432 * scriptempl/v850.sc: Move all "normal" sections into
433 the external memory region (0x100000 - 0x200000).
436 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
438 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
439 0x10000, so that is more room for data.
441 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
442 (READONLY_START_ADDR): Now 0x0.
443 (SCRIPT_NAME): Now elfd10v.
445 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
448 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
450 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
453 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
455 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
456 (ALL_64_EMULATIONS): New variable.
457 * configure.in: Accept --enable-64-bit-bfd option. If it is set
458 with --enable-targets=all, include ALL_64_EMULATIONS in
460 * configure: Rebuild.
463 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
465 * scripttempl/v850.sc (__gp, __ep): Define.
468 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
470 * ld.texinfo: Try to consistently use a single or a double dash
474 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
476 * emulparams/m32relf.sh (EMBEDDED): Define.
480 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
482 * scripttempl/v850.sc (.zdata): Add this before .text.
483 (.sdata): Also include .rosdata as part of the .sdata.
484 (.tdata): Include this just before .sdata.
486 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
487 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
489 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
491 * scripttempl/v850.sc: New linker script for the V850.
492 * Makefile.in: Use it.
495 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
497 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
498 OTHER_READWRITE_SECTIONS.
499 * emulparams/elf32l4300.sh: Likewise.
501 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
503 * ld.h (ld_config_type): Add warn_section_align field.
504 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
505 (ld_options): Add --warn-section-align.
506 (parse_args): Handle --warn-section-align.
507 * ldlang.c (lang_size_sections): If warn_section_align, warn if
508 the start of a section changes due to alignment.
509 * ld.texinfo, ld.1: Document --warn-section-align.
510 * ld.texinfo: Change some single dashes to double dashes.
512 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
513 subsystem type. Ifdef out os2 type. Recognize a version number.
515 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
517 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
518 to windows, set the entry point.
520 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
522 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
524 * ld.texinfo (Options): Mention .so extensions for shared
527 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
529 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
531 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
533 * scripttempl/m68kcoff.sc: Only set the address of .text if
536 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
538 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
539 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
540 (OUTPUT_FORMAT): Support bi-endian targets.
542 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
544 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
545 * Makefile.in: Rebuild dependencies.
546 (CFILES): Remove fnmatch.c.
547 (HFILES): Remove fnmatch.h.
548 (OFILES): Remove fnmatch.o.
550 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
552 * Makefile.in (mostlyclean): Move config.log to distclean.
554 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
556 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
557 (necessary in order to compile parse.c in gcc sources under NT)
559 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
561 * lexsup.c (ld_options): Fix typo in --rpath-link description.
562 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
563 --rpath if a needed library is not found.
565 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
567 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
569 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
571 * ld.texinfo (Options): Give more detail on -l option.
573 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
574 elf.sc does, so that glibc works better.
576 * ldver.c (ld_program_version): New variable.
578 * ldver.h (ld_program_version): Declare.
579 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
580 --version. Change --version handling to match current GNU
582 (help): Print bug report address.
585 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
587 * Makefile.in (em32relf.c): Add rule for.
588 * configure.tgt (m32r-*-*): Recognize.
589 * emulparams/m32relf.sh: New file.
592 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
594 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
595 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
596 wildcards in matching.
597 * mpw-emipself.c: New file, pregenerated mips elf emulation.
599 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
601 * ldint.texinfo: Rewrote.
603 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
605 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
607 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
608 syntax error on __end__ line.
610 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
611 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
614 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
616 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
619 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
621 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
622 stack at top of simulator memory.
624 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
626 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
628 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
630 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
632 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
634 * ldlang.c (section_already_linked): Accept a lang_input_statement
635 as the PTR argument. If the file is symbols only, discard all
637 (ldlang_add_file): Pass entry to bfd_map_over_sections.
639 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
641 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
645 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
647 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
649 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
651 * emulparms/v850.sh: Set EMBEDDED.
653 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
655 * emulparms/v850.sh: Entry symbol is "_start", tweak
659 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
661 * configure.tgt (sh-*-elf*): New target.
662 * emulparams/shelf.sh: New file.
663 * emulparams/shlelf.sh: New file.
664 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
665 (eshelf.c, eshlelf.c): New targets.
666 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
667 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
668 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
669 OTHER_RELOCATING_SECTIONS if RELOCATING.
671 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
673 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
676 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
678 * ldgram.y (section): Add opt_nocrossrefs; pass value to
680 (opt_nocrossrefs): New nonterminal.
681 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
682 * ldlang.c (overlay_nocrossrefs): New static variable.
683 (lang_enter_overlay): Add nocrossrefs parameter.
684 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
685 is set. Initialize overlay_nocrossrefs.
686 * ldlang.h (lang_enter_overlay): Update declaration.
687 * ld.texinfo (Overlays): Update documentation.
689 * ldver.c (ldversion): Print GNU ld in the version message.
691 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
693 * configure.host: Set HLDENV.
694 * configure.in: Substitute HLDENV.
695 * configure: Rebuild.
696 * Makefile.in (HLDENV): New variable.
697 ($(LD_PROG)): Use $(HLDENV).
700 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
702 * Makefile.in (ev850.c): New target.
703 * configure.tgt (v850-*-*): New target.
704 * emulparams/v850.sh: New file.
707 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
709 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
711 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
713 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
716 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
718 * fnmatch.c: Include sysdep.h.
720 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
722 * genscripts.sh: Undo 8/16 change.
724 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
726 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
728 * genscripts.sh: Explicitly reset any shell variables set or used
729 by the various .sc scripts to allow inadvertant use of these
730 names as normal environment variables by the person running
733 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
735 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
737 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
738 __data_start__, __data_end__): Added to keep in sync. with the
739 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
741 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
743 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
744 defined in info->defsec, not just the section symbol.
746 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
748 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
749 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
750 (NEED_DECLARATION_SBRK): New macro.
751 * configure, config.in: Rebuild.
752 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
753 * ldmain.c (sbrk): Declare if HAVE_SBRK and
754 NEED_DECLARATION_SBRK.
756 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
758 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
760 * ldlex.l: Recognize OVERLAY.
761 * ldgram.y: Add section_phdr field to %union.
762 (section): Handle phdr_opt result. Add OVERLAY case.
763 (opt_exp_without_type): New nonterminal.
764 (phdr_opt): Return list of phdrs.
765 (overlay_section): New nonterminal.
766 * ldlang.c: Include <ctype.h>.
767 (lang_leave_output_section_statement): Add phdrs parameter.
769 (lang_section_in_phdr): Remove.
770 (overlay_vma, overlay_lmn, overlay_max): New static variables.
771 (struct overlay_list): Define.
772 (overlay_list): New static variable.
773 (lang_enter_overlay, lang_enter_overlay_section): New functions.
774 (lang_leave_overlay_section, lang_leave_overlay): New functions.
775 * ldlang.h (lang_leave_output_section_statement): Update
776 declaration for new parameter.
777 (lang_section_in_phdr): Don't declare.
778 (lang_enter_overlay, lang_enter_overlay_section): Declare.
779 (lang_leave_overlay_section, lang_leave_overlay): Declare.
780 * ld.texinfo (Overlays): New node under SECTIONS, documenting
783 * ldlex.l: Recognize MAX and MIN.
784 * ldgram.y (MAX, MIN): New terminals.
785 (exp): Recognize MAX and MIN.
786 * ldexp.c (fold_binary): Handle MAX and MIN.
787 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
789 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
792 * ldgram.y (SIZEOF, ADDR): Do not specify type.
794 * ldcref.c (check_nocrossref): Skip symbols with no output
797 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
799 * ldgram.y (LOADADDR): New terminal.
800 (exp): Handle LOADADDR.
801 * ldlex.l: Recognize LOADADDR.
802 * ldexp.c (exp_print_token): Add LOADADDR.
803 (fold_name): Implement LOADADDR.
804 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
805 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
807 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
809 * ld.h (check_nocrossrefs): Declare.
810 * ldlang.h (struct lang_nocrossref): Define.
811 (struct lang_nocrossrefs): Define.
812 (nocrossref_list): Declare.
813 (lang_add_nocrossref): Declare.
814 * ldlex.l: Recognize NOCROSSREFS keyword.
815 * ldgram.y (%union): Add nocrossref field.
816 (NOCROSSREFS): New terminal.
817 (ifile_p1): Recognize NOCROSSREFS.
818 (nocrossref_list): New nonterminal.
819 * ldlang.c (nocrossref_list): Define.
820 (lang_add_nocrossref): New function.
821 * ldmain.c (main): If nocrossref_list is not NULL, call
823 (warning_callback): Free symbols if there is no place to store
825 (notice): Call add_cref if nocrossref_list is not NULL.
826 * ldcref.c: Include "ldexp.h" and "ldlang.h".
827 (check_nocrossrefs): New function.
828 (check_nocrossref): New static function.
829 (struct check_refs_info): Define.
830 (check_refs, check_reloc_refs): New static functions.
831 * Makefile.in: Rebuild dependencies.
832 * ld.texinfo (Option Commands): Document NOCROSSREFS.
834 * ld.texinfo (Section Placement): Improve the wording of the
835 wildcard documentation. Mention that wildcards are only searched
836 for on the command line, not in the file system.
838 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
839 definition of lib_path inside condition where it is used.
841 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
843 * emulparams/d10velf.sh: Now works with elf.sc.
845 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
847 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
849 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
851 * ldlang.c (lang_size_sections): Add the section VMA to the result
852 value when computing the address of a section.
854 * ld.h (args_type): Add cref field.
855 * lexsup.c (parse_args): Set command_line.cref.
856 * ldmain.c (main): Check command_line.cref rather than
857 link_info.notice_all.
860 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
861 in a section without an owner.
863 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
865 * fnmatch.h, fnmatch.c: New files.
866 * ldlex.l: Remove unused definition of FILENAME. Add definition
867 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
869 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
870 (input_section_spec): Accept '?' specially.
871 (statement): Change exp to mustbe_exp in length and FILL cases.
872 (section): Call ldlex_script before section statements, and call
873 ldlex_popstate after them.
874 * ldlang.c: Include "fnmatch.h".
875 (wildcardp): New static function.
876 (wild_section): Permit the section name to be a wildcard.
877 (wild_file): New static function, broken out of wild.
878 (wild): Call wild_file. Permit the file name to be a wildcard.
879 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
880 * Makefile.in: Rebuild dependencies.
881 (CFILES): Add fnmatch.c.
882 (HFILES): Add fnmatch.h.
883 (OFILES): Add fnmatch.o.
884 * ld.texinfo: Document that file and section names can now be
887 * ldlang.c (lang_place_orphans): Correct condition: place a common
888 section if not relocateable or if common definitions are forced.
890 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
892 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
894 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
896 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
898 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
900 * Makefile.in (ed10velf.c): New target.
901 * configure.tgt (d10v-*-elf*): New target.
902 * emulparams/d10velf.sh: New file.
904 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
906 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
907 <ANDREWG@microlise.co.uk>.
909 * configure.host: Change irix5 to irix[56]*.
910 * configure.tgt: Likewise.
912 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
914 * emultempl/pe.em (sort_sections): Pay attention to return code.
916 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
918 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
920 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
921 the value of __start_SECNAME to the alignment required by the
922 section to be placed.
924 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
926 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
927 (mips*-*-elf*): Use elf32ebmip.
928 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
929 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
930 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
932 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
934 * emulparams/elf32b4300.sh (EMBEDDED): Define.
935 * emulparams/elf32l4300.sh (EMBEDDED): Define.
936 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
937 (eelf32ebmip.c, eelf32elmip.c): New targets.
939 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
941 * ldver.c (ldversion): Set version to cygnus-2.7.1.
943 * Released binutils 2.7.
945 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
946 System V file name limitations.
947 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
948 pc532macha rather than pc532machaout.
949 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
951 (epc532macha.c): Rename target from epc532machaout.c.
953 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
955 * ldlang.c (print_padding_statement): Use %u, not %x, to print
958 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
960 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
962 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
964 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
965 file just before the .so file, rather than just after.
967 * configure.host: Use -print-file-name=FILE rather than piping
968 -print-libgcc-file-name through sed.
969 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
970 crtend.o files, in case gcc doesn't use them.
971 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
973 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
975 * configure.tgt (mips*-dec-osf*): New target.
977 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
979 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
980 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
982 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
983 (AC_PROG_INSTALL): Added.
984 * configure: Rebuilt.
986 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
988 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
989 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
992 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
994 * ldlang.h (enum section_type): Define.
995 (lang_output_section_statement_type): Remove loadable field. Add
997 (lang_enter_output_section_statement): Change flags parameter in
998 prototype to sectype.
999 * ldgram.y (typebits): Remove.
1000 (sectype): New static variable.
1001 (opt_at): Use sectype rather than typebits.
1002 (type): Set sectype rather than typebits.
1004 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1006 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1007 field rather than loadable field.
1008 (wild_doit): Check sectype rather than loadable.
1009 (lang_record_phdrs): Likewise.
1010 (lang_enter_output_section_statement): Rename flags parameter to
1011 sectype. Set sectype field rather than loadable field. Set flags
1012 field based on sectype.
1014 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1019 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1020 using shared libraries.
1021 * configure: Rebuild with autoconf 2.10.
1023 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1025 * configure.tgt: Add support for *-*-rtems* configurations.
1027 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1029 * configure.tgt (alpha-*-linuxecoff*): New target.
1030 (alpha-*-linux*): Use elf64alpha.
1031 * emulparams/elf64alpha.sh: New file.
1032 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1033 ${ELFSIZE} rather than 32 when calling BFD routines.
1034 (hold_rodata): New static variable.
1035 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1036 readonly section that is not code.
1037 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1038 a .rel section unless its bfd_section field is not NULL.
1039 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1040 (eelf64alpha.c): New target.
1042 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1044 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1046 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1048 Add enough support to understand the gcc svr3.ifile script:
1049 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1051 * ldgram.y: Add BIND token.
1052 (section): Recognize GROUP.
1053 (opt_ext_with_type): Recognize a couple of cases of BIND.
1054 * ldlang.c (init_os): Don't do anything if section is already
1055 initialized. Call exp_init_os on addr_tree field.
1056 (exp_init_os): New static function.
1057 (map_input_to_output_sections): Call exp_init_os on assignment
1059 (lang_place_orphans): Check for common sections by name COMMON
1060 rather than by common_section field. Don't warn about absence of
1063 * ldlang.h (lang_input_statement_type): Remove useless fields
1064 common_section, common_output_section, and complained, as well as
1065 all references to them.
1067 * ldexp.c: Reindent a lot of code.
1068 (exp_fold_tree): Call FAIL rather than einfo in default case.
1070 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1072 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1073 <randall.hron@medaphis.com>.
1075 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1077 * scripttempl/h8300s.sc: New file for H8/S.
1078 * emulpararms/h8300s.sh: New file for H8/S.
1079 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1080 (e_h8300s.c): Add dependencies.
1081 * configure.tgt: Add H8/S to targ_extra_emuls.
1083 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * configure.tgt (i[345]86*-*-isc*): New target. From
1086 <uddeborg@carmen.se>.
1088 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1090 * lexsup.c: Include "libiberty.h".
1091 (parse_args): Copy the -Y argument into memory.
1092 (set_default_dirlist): Don't put the ':' back into the directory
1095 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * emultempl/sunos.em: Include libiberty.h.
1098 (gld${EMULATION_NAME}_set_symbols): New static function to add
1099 LD_LIBRARY_PATH to the list of search directories.
1100 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1102 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1105 rather than . when computing _gp value. From Per Fogelstrom.
1106 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1108 * ldmain.c (main): Don't close and unlink the file on error, since
1109 remove_output will do it anyhow.
1110 * ldlang.c (open_output): Set boolean variable to true, not 1.
1112 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1114 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1115 elfmips instead of elf.
1117 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * ldcref.c: New file.
1120 * ld.h (add_cref, output_cref): Declare.
1121 * ldmain.c (main): Initialize notice_all field. If it is set at
1122 end of link, call output_cref.
1123 (notice): Rename from notice_ysym. Check notice_all.
1124 * ldmisc.c (finfo): Make globally visible.
1125 * ldmisc.h (finfo): Declare.
1126 * lexsup.c (OPTION_CREF): Define.
1127 (ld_options): Add "cref".
1128 (parse_args): Handle OPTION_CREF.
1129 * Makefile.in: Rebuild dependencies.
1130 (CFILES): Add ldcref.c.
1131 (OFILES): Add ldcref.o.
1132 * ld.texinfo, ld.1: Document --cref.
1134 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1136 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1138 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1140 * emultempl/pe.em (sort_sections): Don't assume that a
1141 wild_statement has a section name.
1143 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * scripttempl/elfmips.sc: Quote test -z argument.
1147 * ld.texinfo: Clarify the CONSTRUCTORS command.
1149 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1151 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1154 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1156 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1158 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1159 (sort_by_section_name, sort_sections_1): New functions.
1160 (sort_sections): Only sort by file name sections in .idata.
1161 Add "Grouped Sections" support.
1162 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1164 (gld${EMULATION_NAME}_place_section): Delete.
1165 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1166 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1168 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1170 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1172 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1174 * ldlang.c (dprint_statement): Stop printing at end of list.
1176 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1178 Support for --force-exe-suffix
1179 * ld.h (args_type): Add force_exe_suffix.
1180 * ld.texinfo: Add documentation.
1181 * ldmain.c (main): Add support for option.
1182 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1183 (ld_options, parse_args): Add support for option.
1185 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1187 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1189 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1191 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1192 referenced but not defined.
1194 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1196 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1197 Set a new variable to signify if the final target is an embedded
1199 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1200 .text for an embedded system.
1202 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1204 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1205 (gld${EMULATION_NAME}_place_section): New function.
1206 (hold_{section,use,text,rdata,data}): New static locals.
1207 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1208 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1209 (INIT,FINI): Delete, unused.
1210 (.text): Document orphan .text.foo sections.
1211 (.rdata): Document orphan .rdata.foo sections.
1212 (.data): Document orphan .data.foo sections.
1214 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1216 * scripttempl/h8300.sc: Place ".tiny" sections right
1217 after ".data" sections.
1218 * scripttempl/h8300h.sc: Place ".tiny" sections into
1219 the "tiny" memory region, 0xff8000 through 0xffff00.
1221 * scripttempl/h8300.sc: Set the entry point to the value of
1222 "_start" rather than the start of the text segment.
1223 * scripttempl/h8300h.sc: Likewise.
1225 * scripttempl/h8300.sc: Place .rodata sections before .text
1226 sections in main ram.
1227 * scripttempl/h8300h.sc: Likewise.
1229 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1231 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1232 8-bit region and 8-bit sections.
1234 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1236 * ldlang.c (section_already_linked): Fix typos.
1238 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1240 * scripttempl/pe.sc (.endjunk): Define __end__.
1242 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * ldlang.c (longest_section_name): Remove.
1245 (SECTION_NAME_MAP_LENGTH): Define.
1246 (print_size, print_alignment, print_fill, print_section): Remove.
1247 (print_flags): Remove.
1248 (lang_map): Rewrite.
1249 (print_output_section_statement): Rewrite.
1250 (print_assignment): Rewrite.
1251 (print_one_symbol): Rewrite.
1252 (print_input_section): Rewrite.
1253 (print_fill_statement): Rewrite.
1254 (print_data_statement): Rewrite.
1255 (print_address_statement): New static function.
1256 (print_reloc_statement): Rewrite.
1257 (print_padding_statement): Rewrite.
1258 (print_wild_statement): Rewrite.
1259 (print_statement_list): Clean up.
1260 (print_statement): Clean up. Some minor output changes.
1261 (print_statements): Clean up.
1262 (load_symbols): Put another - before -whole-archive.
1263 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1264 print 0x and to omit leading zeroes. For etree_rel, use %B to
1265 print the BFD. For etree_assign, remove the space after the
1267 * ldwrite.c: Include "libiberty.h".
1268 (clone_section): Call xstrdup, not strdup.
1269 (ldwrite): Don't print any map information.
1270 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1271 * ldmain.c (main): Call lang_map when appropriate.
1272 * ldmisc.c (vfinfo): Add support for %W.
1273 (print_address): Remove.
1274 * ldmisc.h (print_address): Don't declare.
1275 * Makefile.in: Rebuild dependencies.
1277 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1279 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1280 HOSTING_CRT0. Search -lgcc both before and after -lc in
1281 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1283 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1286 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * ldmisc.h (demangle): Declare.
1289 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1291 (demangle): Make non-static. Remove remove_underscore paramter.
1292 Always return an allocated string.
1293 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1294 functionname, rather than calling demangle. Print a colon between
1295 the BFD(section+offset) and the line number.
1296 * ldmain.c (add_archive_element): Improve format of archive
1297 information in map file.
1298 (constructor_callback): Don't print anything to the map file.
1299 * ldlang.c (lang_one_common): Improve format of common symbol
1300 information in map file.
1301 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1303 * ldwrite.c (print_symbol_table): Print a newline before the
1304 header in the map file.
1305 * Makefile.in: Rebuild dependencies.
1307 * ldmisc.c (vfinfo): Reindent.
1309 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1311 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1312 don't clobber it when not relaxing.
1314 * ld.h (ld_config_type): Remove traditional_format field.
1315 * ldmain.c (main): Use link_info.traditional_format rather than
1316 config.traditional_format.
1317 * ldlang.c (ldlang_open_output): Likewise.
1318 * lexsup.c (parse_args): Likewise.
1319 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1320 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1322 * ldlang.c (wild_doit): Discard debugging sections if we are
1323 stripping debugging information.
1325 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1327 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * ldexp.c (fold_binary): Correct handling of subtraction with
1331 (fold_name): Permit symbols in lang_allocating_phase_enum.
1333 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1334 accidental changes in last patch.
1336 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1338 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1339 (powerpcle*-*-{sysv,solaris}): Ditto.
1341 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1343 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1344 in m68k/crt0.S without things blowing up.
1346 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1348 * scripttempl/m68kcoff.sc: Remove default address for .data so
1349 .text, .data, and .bss are all sequential.
1351 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1355 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1357 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1358 bytes of the address space. Put data from the ".eight" sections
1359 into the 8-bit area.
1360 * scripttempl/h8300h.sc: Likewise.
1362 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1364 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1365 Pass $ARCH to ldfile_set_output_arch instead of setting
1366 ldfile_output_architecture directly.
1368 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1370 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1371 next to .text. Put _etext after .text, .init, .fini, and
1372 .rodata{,2} sections.
1374 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * ld.texinfo: Rearrange option documentation.
1378 * lexsup.c (ld_options): New static array.
1379 (parse_args): Build shortopts and longopts from ld_options array.
1380 (help): New static function.
1381 * ldver.h (help): Don't declare.
1382 * ldver.c (ldversion): Reindent.
1385 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1387 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1389 * emultempl/elf32.em: When checking for a native emulation, check
1390 that the current emulation is the default emulation.
1391 * emultempl/sunos.em: Likewise.
1393 * configure.in: Permit --enable-shared to specify a list of
1395 * configure: Rebuild.
1397 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1398 for HP/UX compatibility.
1400 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1403 static function, if ${host} = ${target}.
1404 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1405 needed shared library if ${host} = $[target}.
1407 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1408 HOSTING_CRT0. Search -lgcc both before and after -lc in
1411 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1412 Polstra <jdp@polstra.com>.
1414 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1416 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1417 architecture number.
1418 * scripttempl/elf.sc: Use $MACHINE definition if present.
1419 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1422 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * ldlang.c (lang_size_sections): Change region check to handle
1425 regions which end at the highest possible address correctly.
1426 From Roland Weber <roweber@ira.uka.de>.
1428 * ldlang.c (section_already_linked): New static function.
1429 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1430 relocateable link. Don't worry about section being NULL, since it
1431 never should be. Don't call init_os unless the section is going
1433 (ldlang_add_file): Call section_already_linked for each section.
1434 * ldmain.c (multiple_definition): Don't warn about multiple
1435 definitions in sections which are being discarded.
1437 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1439 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1440 * emultempl/pe.em (init): Remove special case PPC code.
1442 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1444 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1445 so as not to overwrite the magic syscall entry at 0xc4.
1446 * scripttempl/h8300h.sc: Likewise.
1448 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1450 * configure.tgt (sparc64-*-solaris2*): Delete.
1451 Stick with sparc-*-solaris2*.
1453 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1456 * ldlang.c (init_os): Fail on an attempt to initialize any section
1457 named DISCARD_SECTION_NAME.
1458 (wild_doit): Discard input sections assigned to an output section
1459 named DISCARD_SECTION_NAME.
1460 * ld.texinfo: Document use of /DISCARD/.
1462 * ldlang.c: Fix some indentation and comments.
1464 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * ldmain.c (main): Call bfd_set_error_program_name.
1468 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * ld.texinfo: Fix a couple of indexing entries. Mention that
1471 --verbose displays builtin linker scripts.
1473 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1474 and the local symbol name does not match the filename, print the
1477 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1478 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1479 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1482 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1484 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1486 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1488 * ldmain.c (add_wrap): New function.
1489 * ldmain.h (add_wrap): Declare.
1490 * lexsup.c (parse_args): Call add_wrap.
1492 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1494 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1496 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1498 * scripttempl/h8300.sc: Change name of page zero memory
1499 from "null" to "vectors". Create an output section for
1500 vectors. Add comments on how to explicitly place items
1501 in the vector table.
1502 * scripttempl/h8300h.sc: Likewise.
1504 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * emultempl/lnk960.em (machine_table): Add jx and hx.
1508 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1511 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1513 * ld.h (ld_config_type): Add warn_multiple_gp field.
1514 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1515 * ldmain.c (warning_callback): Suppress multiple gp values warning
1516 if --warn_multiple_gp was not used.
1517 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1519 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * lexsup.c (parse_args): Handle --wrap.
1522 * ldmain.c (main): Initialize link_info.wrap_hash.
1523 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1525 * ld.texinfo, ld.1: Document --wrap.
1527 * configure: Rebuild with autoconf 2.8.
1529 Don't do SunOS style dynamic linking for sparc-aout:
1530 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1531 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1532 (sparc*-wrs-vxworks*): Likewise.
1533 * emulparams/sparcaout.sh: New file.
1534 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1535 (esparcaout.c): New target.
1537 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1539 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1540 in a different manner to work around differences in shell variable
1543 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * ldemul.h (ldemul_unrecognized_file): Declare.
1546 (ldemulation_xfer_type): Add unrecognized_file field.
1547 * ldemul.c (ldemul_unrecognized_file): New function.
1548 * ldlang.c (load_symbols): If a file can not be recognized, call
1549 ldemul_unrecognized_file before trying it as a linker script.
1550 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1552 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1553 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1555 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1558 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1560 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1562 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1563 Search trinary.cond rather than searching trinary.lhs twice.
1565 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1567 * mpw-make.sed: Edit out shared library support.
1568 (@TDIRS@): Edit out, can't use genscripts.
1570 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1572 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1573 * emulparams/m68klinux.sh: New file.
1574 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1575 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1576 bfd_linux_size_dynamic_sections.
1577 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1578 (em68klinux.c): New target.
1579 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1581 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1583 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1584 Fill in missing entries.
1586 * lexsup.c (parse_args): Recognize --no-whole-archive.
1587 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1588 * ldlang.c (new_afile): Set whole_archive field.
1589 (load_symbols): Check input file specific whole_archive field
1590 rather than global variable.
1591 * ld.texinfo, ld.1: Document --no-whole-archive.
1593 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * configure.tgt: Correct gldi960 to gld960.
1597 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1600 the SONAME if it is available.
1601 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1602 filename, when checking for conflicting library versions. Don't
1603 assume that the suffix is only numbers and dots.
1605 * ld.texinfo: Mention that -R can be used for -rpath.
1607 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * configure.host: Check for 'do not mix' from native linker before
1610 trying to use -rpath.
1612 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1616 * configure: Rebuild.
1617 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1619 * configure.in: Call AC_PROG_CC before configure.host.
1620 * configure: Rebuild.
1621 * configure.host: Remove go32 host, since it should no longer be
1622 necessary. Don't set CC for romp host.
1624 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1625 the text segment ends exactly on a page boundary.
1627 * configure.in: Substitute RPATH_ENVVAR.
1628 * configure: Rebuild.
1629 * configure.host: Set RPATH_ENVVAR.
1630 * Makefile.in (RPATH_ENVVAR): New variable.
1631 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1633 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1635 * configure.in: Redo emulation handling so that each emulation
1636 searches the correct tool directory, based on the target alias.
1637 For example, "configure --enable-targets=m68k-coff i386-linux"
1638 will search /usr/local/i386-linux/lib for linux and
1639 /usr/local/m68k-coff/lib for m68k-coff.
1640 * configure: Rebuild.
1641 * configure.tgt: Add special tdir settings for Linux.
1642 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1643 for each eEMUL.c target.
1644 * genscripts.sh: Accept specific alias as 9th argument, and use it
1647 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1649 * ldlang.c (lang_set_startof): Don't do anything for a
1652 * ldgram.y (mri_script_file): Call mri_draw_tree.
1653 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1654 create memory regions.
1655 (mri_load): Don't call mri_draw_tree.
1656 * mri.h (mri_draw_tree): Declare.
1658 * configure.tgt (m68*-*-psos): New target.
1659 * emulparams/m68kpsos.sh: New file.
1660 * scripttempl/psos.sc: New file.
1661 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1662 (em68kpsos.c): New target.
1664 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * configure.tgt (*-*-ieee*): New target; use vanilla.
1668 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1669 `:foo' from ${ARCH}.
1671 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1673 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1676 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1678 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1680 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1681 it looks like we might be linking in two different versions of the
1682 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1684 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1686 * ldlang.c (lang_size_sections): Increment the section size when a
1687 padding statement is encountered.
1689 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * configure.in: Look for --enable-shared. Change the value of
1692 BFDLIB when linking against a shared library on SunOS.
1693 * configure: Rebuild.
1694 * configure.host: If using a shared BFD library, try to pass a
1695 reasonable -rpath option when linking.
1696 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1698 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1700 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1701 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1703 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1705 Support for building bfd and opcodes as shared libraries, based on
1706 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1707 * configure.in (HLDFLAGS): New substitution.
1708 * configure: Rebuild.
1709 * configure.host: Set HLDFLAGS on SunOS.
1710 * Makefile.in (HLDFLAGS): New variable.
1711 (BFDDEP): New variable.
1712 (BFDLIB): Change to -L../bfd -lbfd.
1713 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1714 $(HLDFLAGS) in link.
1715 (check): Set LD_LIBRARY_PATH in the environment.
1717 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1719 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1720 in the read-only section, not read/write unless we are making a
1722 (.debug*): Add dwarf debug sections.
1723 (.rela.{sdata*,sbss*}): Add sections.
1725 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * configure: Regenerate.
1729 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1731 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1732 for SVR4 compatibility.
1734 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1736 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1738 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1739 * emultempl/pe.em (definfo init): Make the default stack reserve
1742 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1744 * configure.tgt (m68*-apple-aux*): New target.
1745 * emulparams/m68kaux.sh: New file.
1746 * scripttempl/m68kaux.sc: New file.
1747 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1748 (em68kaux.c): New target.
1750 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1752 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1753 -bnoentry, since the right thing tends to happen anyhow.
1755 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * ld.texinfo, ld.1: Document -export-dynamic.
1759 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1761 * emultempl/sunos.em: Check for native compile by comparing
1762 ${target} and ${host}.
1764 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1766 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1767 TEXT_START_ADDR to allow use on IDT and PMON systems.
1769 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1771 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1774 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1776 * configure.tgt (sparc64-*-solaris2*): New configuration.
1777 (sparc64-*-aout*): Renamed from sparc64*.
1779 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1781 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1782 * genscripts.sh: Set host, target and target_alias variables.
1783 Check for native compile by comparing ${target} and ${host}.
1784 * emultempl/elf32.em: Likewise.
1785 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1787 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1789 * scripttempl/elfppc.sc: Refine eabi support to better support
1790 .sdata, .sdata2, .sbss, etc. sections.
1792 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * ldgram.y (%union): Add phdr field.
1795 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1796 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1797 (opt_hdrs, hdr): Remove.
1798 (phdr_val): New nonterminal.
1799 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1800 and phdrs parameters. Add flags parameter.
1801 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1803 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1804 phdrs fields. Add flags field.
1805 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1806 (lang_new_phdr): Update declaration.
1807 * ld.texinfo: Document FLAGS.
1809 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1812 Don't make a shared library because of an undefined reference to
1813 __GLOBAL_OFFSET_TABLE_.
1815 Add some Irix 5 support, mostly from Kazumoto Kojima
1816 <kkojima@info.kanagawa-u.ac.jp>:
1817 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1818 (SHLIB_TEXT_START_ADDR): Define.
1819 (OTHER_GOT_SYMBOLS): Define.
1820 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1821 (EXECUTABLE_SYMBOLS): Don't define.
1822 (DYNAMIC_LINK): Don't define.
1823 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1824 * scripttempl/elfmips.sc: New file.
1825 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1826 (mips*-sgi-irix4*): Likewise.
1827 (mips*-sgi-irix5*): New entry.
1828 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1830 (eelf32lmip.c): Likewise.
1832 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1834 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1835 .rela.got.neg section.
1837 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1839 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1841 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1842 ANSI_PROTOTYPES is defined. Remove special handling of
1843 WINDOWS_NT. Various indendation fixes.
1844 (vfinfo): Change fmt parameter to const char *.
1845 (info_msg): Write <stdarg.h> version.
1846 (einfo, minfo, finfo): Likewise.
1847 (info_assert): Change file parameter to const char *.
1848 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1849 defined, use a real prototype.
1850 (info_assert): Change first parameter to be const char *.
1852 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1854 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1855 in old support that 2.7.2 needs, but the current compiler does
1858 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1859 correct Linker script template.
1861 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1863 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1865 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1869 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1871 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1872 sort using right pointer.
1874 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * scripttempl/elfppc.sc: Remove support for creating special
1877 labels for eabi section begin/end here. The compiler now uses
1878 crt{i,n}.o to create these symbols.
1880 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1883 for a.out only, and put in appropriate HOSTING_CRT0 and
1884 HOSTING_LIBS values for Linux ELF.
1886 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1888 * scripttempl/h8300.sc: Use all 64K for ram.
1889 * scripttempl/h8300h.sc: Define 256K ram size.
1891 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1893 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1894 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1895 was used, regardless of whether -bE was used.
1897 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1899 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1900 relocateable before calling ldctor_build_sets if the output file
1901 is in an XCOFF format.
1903 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1905 * ldwrite.c (build_link_order): When handling a data statement, if
1906 the endianness of the output file is unknown, use the endianness
1909 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1911 * mpw-config.in: Recognize mips-*-* as equivalent to
1913 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1914 * mpw-ld.r: Add version resources.
1915 (cfrg): Use symbolic instead of literal name for executable.
1917 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1919 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1921 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1923 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1924 (print_statement_list): Renamed from print_statement. All callers
1926 (print_statement): New function to print just one statement.
1927 (print_{data,reloc,padding}_statement): Don't crash if
1928 output_section == NULL.
1929 (dprint_statement): New function.
1931 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1932 call to sort_sections.
1934 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1936 * emultempl/aix.em (unix_ld): New static variable.
1937 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1938 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1939 gc as false and export_defineds as true to size_dynamic_sections.
1941 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1942 phase if the current section is abs_output_section.
1945 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1947 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1950 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1952 * ldgram.y (PHDRS): New token.
1953 (ifile_p1): Accept phdrs.
1954 (section): Accept phdr_opt at the end of the section definition.
1955 (phdr_op): New nonterminal.
1956 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1957 * ldlex.l: Accept PHDRS.
1958 * ldlang.h (struct lang_output_section_phdr_list): Define.
1959 (lang_output_section_statement_type): Add phdrs field.
1960 (struct lang_phdr): Define.
1961 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1962 (lang_new_phdr): Declare.
1963 * ldlang.c (lang_phdr_list): New static variable.
1964 (lang_output_section_statement_lookup): Initialize phdrs field.
1965 (lang_process): Call lang_record_phdrs.
1966 (lang_new_phdr): New function.
1967 (lang_section_in_phdr): New function.
1968 (lang_record_phdrs): New static function.
1969 * ld.texinfo: Document PHDRS.
1971 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1973 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1976 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1978 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1979 HOSTING_LIBS for testing.
1980 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1983 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1985 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1988 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1990 * configure: Rebuild with autoconf 2.7.
1992 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1994 * scripttempl/pe.sc: Two .junk's is too much junk.
1996 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1998 * configure.in: Use BFD_NEED_DECLARATION.
1999 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2000 * configure, config.in: Rebuild with autoconf 2.6.
2002 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2003 being unsupported if this is not a relocateable link and the input
2004 BFD supports it, since ldctor_build_sets can cope with that case.
2006 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2008 * configure.tgt (powerpc-*-macos*): New target.
2009 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2010 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2011 (eppcmacos.c): New target.
2012 * mpw-eppcmacos.c: Update.
2013 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2015 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2017 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2018 $(host_canonical) and $(target_canonical).
2019 (CXX_FOR_TARGET): Likewise.
2021 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2023 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2024 so the malloc heap begins at a sane place.
2026 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2028 Version 2.6 released.
2029 * ldver.c (ldversion): Update to 2.6.
2031 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2032 $(GENERATED_*FILES), since they need to be retained by distclean.
2033 (maintainer-clean, realclean): Delete them here.
2035 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2037 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2038 base file with FOPEN_WB, not "w".
2040 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2041 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2043 (gld${EMULATION_NAME}_before_allocation): Use the environment
2044 variable LD_RUN_PATH if -rpath was not used.
2045 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2047 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2049 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2050 -bl and -bloadmap options.
2052 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2053 report a better error.
2055 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2056 new local variable special_sections, and pass it to
2057 size_dynamic_sections. Look through the results, and move the
2058 sections around in the mapping so that they are defined correctly.
2060 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2062 * ldemul.c (ldemul_default_target): Cast getenv return value.
2064 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2066 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2068 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2071 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2072 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2074 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2075 (gld_$_before_allocation): added hooks for toc construction based
2078 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2080 * ld.texinfo: The linker does not use _main as an entry point.
2082 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2084 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2087 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2089 * configure.in: Add test for whether free must be declared.
2090 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2091 * acconfig.h: Explain NEED_DECLARATION_FREE.
2092 * configure, config.in: Rebuild.
2094 * lexsup.c (parse_args): Take B:: out of shortopts.
2096 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2098 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2099 for now, as with m68k4kbsd, until shared library support gets
2102 * configure.host: For i386 BSD variants, crt0.o lives in
2103 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2105 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2107 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2108 (edelta68.c): New target.
2109 * configure.tgt (m68*-motorola-sysv*): New target.
2110 * emulparams/delta68.sh: New file.
2111 * scripttempl/delta68.sc: New file.
2113 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2116 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2118 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2119 ALIGN and ALIGNMOD statements.
2121 * emultempl/aix.em: Include ldgram.h.
2122 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2124 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2126 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2128 * configure.host (alpha-*-linux*): New host.
2129 * configure.tgt (alpha-*-linux*): New target.
2131 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2133 * emultempl/aix.em (export_files): Remove.
2134 (import_files): Make static.
2135 (struct export_symbol_list): Define.
2136 (export_symbols): New static variable.
2137 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2138 correctly. Call read_file for an export file.
2139 (gld${EMULATION_NAME}_before_allocation): Call
2140 bfd_xcoff_export_symbol for each export symbol, rather than
2141 calling read_file for each export file.
2142 (gld${EMULATION_NAME}_read_file): For an export file, make the
2143 exported symbols undefined, and store them on the export_symbols
2146 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2148 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2149 Don't hang if last option is unrecognised.
2150 (gld_${EMULATION_NAME}_set_symbols): Insert created
2151 symbols into ABS output section.
2153 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2155 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2157 (em68k4knbsd.c): New rule.
2159 * configure.tgt: Added support for the NetBSD m68k4k arch.
2161 * genscripts.sh, ldint.texinfo,
2162 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2163 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2164 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2165 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2166 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2167 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2168 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2169 PAGE_SIZE to TARGET_PAGE_SIZE.
2171 * emulparams/m68knbsd.h: Ditto.
2172 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2173 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2176 * emulparams/m68k4knbsd.sh: New file.
2178 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2180 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * emultempl/aix.em: Include ldctor.h.
2183 (gld${EMULATION_NAME}_after_open): New static function.
2184 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2185 (gld${EMULATION_NAME}_find_relocs): New static function.
2186 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2187 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2188 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2189 * ldctor.c (struct set_info): Move definition into ldctor.h.
2190 (struct set_element): Likewise.
2191 (sets): Make non-static.
2192 (ldctor_add_set_entry): Add name parameter. Save it in the new
2194 (ldctor_build_sets): Avoid being called twice. Pass set element
2195 name to lang_add_reloc.
2196 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2197 (struct set_element): Likewise. Add new field name.
2199 (ldctor_add_set_entry): Declare new name parameter.
2200 * ldwrite.c (build_link_order): Don't insist that either name or
2201 section be NULL in a lang_reloc_statement.
2202 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2204 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2207 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2209 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2211 * mpw-config.in: Add PowerMac target support, generate config.h.
2212 * mac-ld.r: New file, Mac resources.
2213 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2214 * mpw-make.in: Remove.
2215 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2217 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2219 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2220 -static as a synonym for -bnso.
2222 * scripttempl/aix.sc: Move special symbols inside sections.
2223 Always start .data at 0.
2225 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2227 * Makefile.in (diststuff): Also make info.
2228 (maintainer-clean realclean): Also delete *.info*.
2230 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2232 * emultempl/aix.em: Add support for various AIX linker options,
2233 for AIX import and export files, and for AIX shared objects.
2234 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2236 * ldmain.c (main): Initialize new field link_info.static_link.
2238 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2239 (constructor_callback): Likewise.
2240 * ldmisc.c (vfinfo): Likewise.
2241 * ldwrite.c (build_link_order): Likewise.
2243 * ld.texinfo: The MRI ALIGN directive is supported.
2245 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2247 * emulparams/elf32vr4300.sh: Deleted.
2248 * emulparams/elf32vr4300el.sh: Deleted.
2249 * emulparams/elf32b4300.sh: Added.
2250 * emulparams/elf32l4300.sh: Added.
2251 * configure.tgt, Makefile.in: Updated the build to use the
2252 new 8.3 unique names.
2254 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2256 * ldlang.c (entry_symbol): Make non-static.
2257 * ldlang.h (entry_symbol): Declare.
2259 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2261 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2263 * scripttempl/pe.sc (.bss): Move to be after .text
2265 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2267 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2268 Search trinary.cond rather than searching trinary.lhs twice. From
2269 linli@ihp.PHys.ethz.CH.
2271 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2272 directory searching code into gld${EMULATION_NAME}_search_dir.
2273 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2274 from gld${EMULATION_NAME}_find_so.
2275 (global_needed, global_found): New static variables.
2276 (gld${EMULATION_NAME}_after_open): New static function.
2277 (gld${EMULATION_NAME}_search_needed): New static function.
2278 (gld${EMULATION_NAME}_try_needed): New static function.
2279 (gld${EMULATION_NAME}_check_needed): New static function.
2280 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2281 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2283 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2284 (eelf32lppc.c): Likewise.
2285 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2286 (GENERATE_SHLIB_SCRIPT): Define as yes.
2288 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2290 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2291 bfd_link_needed-list; make appropriate changes.
2293 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2294 (rs6000-*-aix*): New target; use aixrs6.
2295 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2296 * emultempl/aix.em: New file.
2297 * scripttempl/aix.sc: New file.
2298 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2299 (eaixppc.c, eaixrs6.c): New targets.
2301 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2303 * scripttemp/pe.sc (.reloc): Move to the end.
2305 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2307 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2308 section which was not linked into the final output.
2310 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2312 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2315 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2317 * ld.h (args_type): Add rpath_link field.
2318 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2319 required dependencies in rpath_link path. Only search
2320 LD_LIBRARY_PATH when configured native.
2321 * lexsup.c (parse_args): Recognize -rpath-link.
2322 * ld.1, ld.texinfo: Document -rpath-link.
2324 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2326 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2327 bother searching for needed libraries unless doing a final link.
2329 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2331 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2333 * ld/ld.1: Fix formatting bugs.
2335 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2337 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2338 * ldexp.h (exp_get_abs_int): Update declaration.
2339 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2340 print return value of exp_get_abs_int.
2342 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2344 * emultempl/elf32.em (global_stat): New file static variable.
2345 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2346 that the file has not already been included under another name.
2347 (gld${EMULATION_NAME}_stat_needed): New static function.
2349 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2351 * scripttempl/armcoff.sc: Start .text at 0x8000.
2352 Start .data at 0x40000.
2354 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2356 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2357 command_line.rpath is set, use it, rather than the -L options, to
2358 build the rules section.
2359 * ld.texinfo: Document this use of -rpath.
2361 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2362 pure-text. Pass true, not 1, to lang_add_entry.
2363 * emultempl/sunos.em (find_assign): New static variable.
2364 (found_assign): New static variable.
2365 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2366 If not a relocateable link, and no start symbol was specified on
2367 the command line, and there are any undefined symbols, set
2368 link_info.shared. If link_info.shared is set, set the address of
2369 the .text section to 0x20.
2370 (gld${EMULATION_NAME}_find_assignment): Rename from
2371 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2372 set, then just set found_assign based on whether an assignment is
2373 found to find_assign.
2374 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2375 producing a shared library.
2376 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2377 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2378 * ldlang.c (entry_from_cmdline): New global variable.
2379 (lang_add_entry): Change cmdline parameter from int to boolean.
2380 Use global entry_from_cmdline rather than function static
2382 * ldlang.h (entry_from_cmdline): Declare.
2383 (lang_add_entry): Change declaration of second parameter from int
2385 * ldgram.y: Pass false, not 0, to lang_add_entry.
2387 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * ld.h (parsing_defsym): Declare.
2390 * ldlex.h (lex_string): Declare.
2391 * ldlex.l (lex_string): Define.
2392 * lexsup.c (parsing_defsym): Define.
2393 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2394 lex_redirect, and clear it after calling yyparse. Set
2395 parsing_defsym around call to yyparse.
2396 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2397 clear it after calling yyparse.
2398 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2399 in linker scripts correctly.
2401 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2402 COFF targets, allowing for the leading underscore used on SPARC
2405 * lexsup.c (parse_args): Handle -assert.
2406 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2407 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2408 shared library script when appropriate.
2409 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2410 section at SIZEOF_HEADERS.
2412 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2414 * Makefile.in (earmcoff.c): Build.
2415 * configure.tgt (arm-*-coff): New target
2416 * emulparms/armcoff.sh: New file.
2417 * scripttempl/armcoff.sc: New file.
2419 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2423 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2425 * ldfile.c (ldfile_set_output_arch): Make arch const.
2427 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2429 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2430 beginning of the .bss area, not at the end of data. Add
2431 __sbss_{start,end} symbols.
2433 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2435 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2436 (CXX_FOR_TARGET, install): Likewise.
2438 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2440 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2441 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2442 (CXX_FOR_TARGET): Likewise.
2443 (install): Likewise.
2444 (GENERATED_HFILES): Remove config.h.
2445 (.dep): Depend upon config.h.
2447 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2449 * configure.tgt (mips*-dec-netbsd*): New target.
2451 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2453 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2455 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2457 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2459 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2461 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2462 Start .text section on the right boundary. Always align
2465 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * Makefile.in (maintainer-clean): New target.
2469 * ldmain.c (struct warning_callback_info): Define.
2470 (warning_callback): Add new parameter symbol. Call
2471 warning_find_reloc to try to find the section and VMA.
2472 (warning_find_reloc): New static function.
2473 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2474 Pass NULL as symbol parameter to warning callback.
2476 * ld.texinfo: Clarify -L option.
2478 * ldlang.c (lang_one_common): Add cast to avoid warning.
2479 (topower): Likewise. Also, reindent.
2480 * ldwrite.c (clone_section): Change i to unsigned int.
2481 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2482 cast to avoid warning.
2484 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * Makefile.in (config.status): Depend upon configure.tgt.
2488 * ldemul.h (ldemul_set_symbols): Declare.
2489 (ldemul_parse_args): Declare.
2490 * ldemul.c (ldemul_parse_args): Fix indentation.
2492 * configure.in: Call AC_HEADER_DIRENT.
2493 * configure, config.in: Rebuild.
2494 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2495 DIR and struct dirent.
2497 * configure.tgt (mips*-*-bsd*): New case.
2499 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2501 * configure.tgt (i[345]86-*-ptx*): New case.
2503 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2505 * config.in: Rename from config.h.in.
2506 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2507 Check for config.h:config.in when creating stamp-h.
2508 * configure: Rebuild.
2509 * Makefile.in (stamp-h): Depend upon config.in rather than
2510 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2511 calling config.status.
2513 * Makefile.in (distclean): Remove config.h and stamp-h.
2515 * configure.host (sparc-*-sunos64*): Remove.
2516 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2518 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2519 counter backward in the absolute section.
2521 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2523 * configure.in: Rewrite to use autoconf.
2524 * configure.host: New file.
2525 * configure.tgt: New file.
2526 * aclocal.m4: New file.
2527 * configure: New file, built by autoconf.
2528 * acconfig.h: New file.
2529 * config.h.in: New file, built by autoheader.
2530 * sysdep.h: New file.
2531 * ld.h: Incorporate old contents of config.h.
2533 * Makefile.in: Various changes for new configure script. Also:
2534 (CC_FOR_BUILD): Remove.
2535 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2536 (dep.sed): Use @SRCDIR@, not @srcdir@.
2537 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2538 * genscripts.sh: Create ldscripts if it does not exist.
2539 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2540 * mpw-esh.c, emultemp/*.em: Likewise.
2541 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2543 * config/*.mt, config/*.mh: Remove.
2545 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2547 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2548 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2550 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2552 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2554 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2556 * ldmain.c (warning_callback): Add abfd, section, and address
2558 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2559 Change call to warning accordingly.
2561 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2562 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2565 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2567 * configure.in: Added mips*vr4300-idt-elf* and
2568 mips*vr4300el-idt-elf* targets.
2569 * Makefile.in: Added eelf32vr4300* targets.
2570 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2571 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2573 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2575 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2576 <brendan@cygnus.com>.
2578 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2580 * ldemul.c (ldemul_parse_args): New.
2581 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2582 * lexsup.c (all pe stuff): Moved into pe.em
2583 (parse_args): Call emulation arg parser.
2584 * emultempl/pe.em (parse_args): handle PE specfic args.
2586 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2588 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2589 as the default region. Create a new region instead.
2591 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2593 * ldemul.c (ldemul_set_symbols): New function.
2594 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2595 * ldmain.c (main): Add call to ldemul_set_symbols.
2596 * lexsup.c (set_pe_value): New args.
2598 (parse_args): Cope with new set_pe_value args.
2599 * emultempl/pe.em (set_symbols): New function.
2600 (ld_emulation_xfer_struct): Add set_symbols.
2601 * scripttempl/pe.sc: Use new symbols.
2603 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2605 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2606 For -Y, ignore a leading `P,', and only call set_default_dirlist
2607 after processing all the other arguments.
2609 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2611 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2612 * emulparams/armpe.sh: Run PE script.
2614 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2616 * ldmain.c (main): Remove PE stuff.
2617 * lexsup.c (options): Load more PE options.
2618 (set_pe_value): New function.
2620 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2623 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2624 * emultempl/pe.sc: New file performs generic PE support and sorts
2626 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2627 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2628 * scripttempl/pe.sc: New.
2629 * Makefile.in: Use new files.
2631 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2633 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2634 (.strings,.ctors,.dtors): Likewise.
2636 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2638 * scripttempl/armpe.sc: Always start code at 0x401000, even
2640 * ldwrite.c (strdup): New extern declaration.
2641 * ldgram.y (atype): New rule to clarify type parsing.
2642 * ldlang.c (init_os): Remove commented out code.
2643 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2644 unless told not to by the link script.
2646 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2648 * ldlang.c (lang_set_startof): New static function.
2649 (lang_process): Call it.
2651 * ldgram.y: Tweak casesymlist to avoid bison errors.
2653 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2654 Solaris compatibility.
2656 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2658 * ldgram.y (YYDEBUG): If not defined, define as 1.
2659 (CASE, EXTERN, START): New tokens.
2660 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2661 (casesymlist): New nonterminal.
2662 (extern_name_list): New nonterminal.
2663 * ldlex.l: Accept lower case trailing base specifiers. Don't
2664 ignore the first digit when the base is a suffix. Accept many
2665 EXPRESSION state tokens in MRI state. Support MRI continuation
2666 lines and MRI semicolon comments. Accept all MRI keywords in
2667 lower case. Add CASE, EXTERN, and START MRI keywords.
2669 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2671 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2674 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2676 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2677 $r/../gcc/xgcc unless it is present.
2679 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2681 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2683 * scripttempl/m68klynx.sc: Likewise.
2684 * scripttempl/nw.sc: Likewise.
2685 * scripttempl/sa29200.sc: Likewise.
2686 * scripttempl/sparclynx.sc: Likewise.
2688 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2690 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2692 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2694 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2696 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2698 * scripttempl/i386pe.sc: Cope with constructors.
2699 * scripttempl/z8ksim.sc: Deleted.
2700 * scripttempl/z8000.sc: Resurrected as this, but
2701 can handle z8001 and z8002 formats.
2702 * emulparams/z8ksim.sh: Deleted.
2703 * emulparams/{z8001.sh, z8002.sh}: New files.
2704 * config/z8ksim.mt: Deleted
2705 * config/z8k-coff.mt: New, generates both emulations.
2707 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2709 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2710 %B, in case it is in an archive.
2712 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2714 * ldlang.c (lang_process): Call reset_memory_regions for each
2717 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2719 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2722 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2724 * ldmain.c (constructor_callback): Allocate set_name in stack
2725 frame, rather than always calling alloca with a fixed size.
2727 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2729 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2730 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2732 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * ldwrite.c (clone_section): Set the alignment of the clone
2735 section to that of the section being cloned.
2737 * ldwrite.c (split_sections): Don't split the first input section
2738 into a new output section.
2740 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2742 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2743 (GENERATE_SHLIB_SCRIPT): Define as yes.
2745 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2747 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2749 * ldver.c (help): Update list of options to match currently
2752 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2754 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2757 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2758 it takes a size_t anyhow.
2759 (exp_binop): Likewise.
2760 (exp_trinop): Likewise.
2761 (exp_unop): Likewise.
2762 (exp_nameop): Likewise.
2763 (exp_assop): Likewise.
2764 * ldlang.c (lang_memory_region_lookup): Likewise.
2765 (init_os): Likewise.
2766 (ldlang_add_undef): Likewise.
2767 (insert_pad): Likewise.
2768 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2771 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2773 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2775 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2777 (ld_emulation_xfer_type): Add search parameter to
2778 open_dynamic_archive entry point.
2779 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2780 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2781 make non-static. Change all callers to use new name.
2782 (ldfile_open_file_search): Make static. If entry is dynamic, call
2783 ldemul_open_dynamic_archive.
2784 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2785 * ldfile.h (ldfile_open_file_search): Don't declare.
2786 (ldfile_try_open_bfd): Declare.
2787 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2788 Accept search parameter. Don't search for a library, just look in
2790 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2793 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * ldmain.c (set_scripts_dir): Don't base script directory on
2798 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2800 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2803 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2805 * ld.h (ld_config_type): Add field warn_constructors.
2806 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2807 (constructor_callback): Likewise.
2808 * lexsup.c (parse_args): Handle -warn-constructors.
2809 * ld.texinfo, ld.1: Document -warn-constructors.
2811 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2812 get confused by directory names if we searched for the file.
2814 Based on patches from H.J. Lu <hjl@nynexst.com>:
2815 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2816 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2817 * ldfile.c: Include bfdlink.h.
2818 (ldfile_open_file): Check dynamic field of entry, not global
2819 dynamic_link field. Don't do a dynamic search when doing a
2821 * ldmain.c (main): Don't warn about dynamic_link for a
2823 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2825 (gld${EMULATION_NAME}_create_output_section_statements): Always
2826 loop over input files.
2827 * Makefile.in: Rebuild dependencies.
2829 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2832 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2834 * ldmain.c (main): Set link_info.symbolic to false.
2835 * lexsup.c (parse_args): Handle -Bsymbolic.
2837 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2839 * ldmain.c (HAVE_SBRK): Define for everything except
2840 specific systems that are known to not support sbrk.
2841 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2843 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2846 Handle etree_provide.
2848 * emultempl/elf32.em (global_needed): New static variable.
2849 (global_found): Likewise.
2850 (gld${EMULATION_NAME}_after_open): New static function.
2851 (gld${EMULATION_NAME}_search_needed): Likewise.
2852 (gld${EMULATION_NAME}_try_needed): Likewise.
2853 (gld${EMULATION_NAME}_check_needed): Likewise.
2854 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2855 gld${EMULATION_NAME}_after_open.
2857 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2859 * configure.in (i386-*-win32): New target.
2861 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2863 * lexsup.c (parse_args): Let -G either set the small data size or
2864 be equivalent to --shared, depending on the next argument. Accept
2865 and ignore -z for Solaris compatibility.
2867 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2870 it in link_info.base_file. Fix indentation.
2872 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2874 * ldmain.c (main): Always initialize PE info in link_info.
2875 * lexsup.c (OPTION_BASE_FILE): New option.
2876 (parse_args): Handle new option.
2877 * emulparams/armpe.sh: Output pei.
2878 * emultempl/i386pe.em: Add newline to end.
2879 * scripttempl/armpe.sc: Change output and quote the $s.
2880 * scripttempl/i386pe.sc: Change output and quote the $s.
2882 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2884 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2886 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2887 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2888 (i386msdos.o): New target.
2889 * config/i386-msdos.mt: Created.
2890 * emulparams/i386msdos.sh: Created.
2891 * scripttempl/i386msdos.sc: Created.
2893 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2895 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2896 that contains pointers to be relocated.
2898 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2900 * mpw-esh.c: New file, modified for MPW from esh.c.
2901 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2902 use *() to concat stab sections instead of [].
2904 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2906 * scripttempl/armpe.sc: Add constructor support.
2908 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2910 * ldlang.c (lang_size_sections): Any section with a DATA
2911 statement has contents.
2913 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2915 * emulparams/m68kelf.sh (NOP): Define.
2916 (DYNAMIC_LINK): Don't define.
2917 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2918 will come from the linker script.
2920 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2922 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2924 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2926 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2928 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2930 From Andrew Cagney <cagney@highland.com.au>
2931 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2934 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2936 Add support for ARM-PE.
2937 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2938 * configure.in: Recognize armpe.
2939 * config/arm-pe.mt: New file.
2940 * emulparams/armpe.sh: New file.
2941 * scripttempl/armpe.sc: New file.
2944 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2946 * configure.in (h8300h-*-hms): Deleted
2947 * config/cf-h8300h.mt: Deleted.
2949 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2951 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2953 From David Taylor (dtaylor@armltd.co.uk)
2954 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2955 * configure.in: Recognize arm{,e[lb]-*-aout.
2956 * config/arm[lb]-aout.mt: New files.
2957 * emulparams/armaout[lb].sh: New files.
2958 * scripttempl/armaout.sc: New file.
2960 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2962 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2963 be unique in 8 characters for DOS.
2965 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2966 * emulparams/elf32ppcle.sh: Deleted.
2968 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2969 Tom Griest <griest@cs.yale.edu>
2971 Initial support for PE executables (eg NT, win32)
2973 * Makefile.in (configure.in, ei386pe): Add support.
2974 * ldmain.c (main): Initialize PE argument info.
2975 * ldwrite.c (print_file_stuff): Don't print out .drectve
2976 and .debug section info.
2977 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2978 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2979 Handle new arguments.
2980 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2983 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2985 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2986 segment. This allows ld -r to preserve unwind sections.
2988 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2990 * configure.in: Add little endian PowerPC support.
2992 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2993 (eelf32ppcle.c): Support for little endian PowerPC.
2995 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2996 * emulparams/elf32ppcle.sh: Ditto.
2998 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3000 * ldlang.c (print_output_section_statement): Check
3001 subsection_alignment, instead of checking section_alignment twice.
3002 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3004 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3006 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3008 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3010 * ldwrite.c (ldwrite): Before doing anything, reset the error
3011 code. If bfd_final_link returns an error, but the error code is
3012 unset, don't issue an extra message. Assume a correct error
3013 message was already set.
3015 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3017 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3018 (em68kelf.o): New target.
3019 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3020 * configure.in: Use them for m68*-*-elf.
3022 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3024 Merge in support for Mac MPW as a host.
3025 (Old change descriptions retained for informational value.)
3027 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3028 (i386-unknown-coff): Remove.
3029 (sh-hitachi-hms): New target.
3030 (emulation_ofiles): Set correctly for each target.
3031 (version, TDEFINES): Add to makefile fragment.
3032 * mpw-make.in (BISON): Use byacc instead of bison.
3033 (em_*.c): Replace with e*.c everywhere.
3034 (ldgram.h): Separate action from ldgram.c generation.
3035 (LD_PROG): Depend on Version.r.
3036 (Version.r): generate from version info.
3037 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3039 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3040 i386-unknown-aout, i386-unknown-coff): New targets.
3041 (m68k-aout, m68k-coff): Remove targets.
3042 (mk.tmp): Add definition of EMUL.
3044 * mpw-config.in (emulname): Set based on target.
3045 (ldemul-list.h): Construct.
3046 * mpw-make.in (install-only): New target.
3047 (install): Depend on install-only.
3049 * mpw-make.in (bindir): Fix pathname.
3050 (install): Move here from mpw-build.in.
3052 * mpw-config.in: New file, MPW configuration fragment.
3053 * mpw-make.in: New file, MPW makefile fragment.
3054 (This file is semi-automatically generated from Makefile.in.)
3055 * ldfile.c (slash): If MPW, set to `:'.
3056 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3057 prevent redefinition errors.
3060 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3062 * emulparams/arcelf.sh (ENTRY): Define.
3065 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3067 * ldwrite.c (clone_section): Align clone sections on even
3070 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3072 * configure.in: Change linux to default to elf. Using
3073 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3074 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3075 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3076 * config/i386-lelf.mt: Remove.
3078 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3080 * ldmain.c (main): If opening the map file fails, call
3081 bfd_set_error before calling einfo.
3083 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3085 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3087 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3088 does mark shared libraries as executable.
3090 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3092 * ldlang.c (lang_common): Change power to int. Pass larger values
3093 before smaller values.
3094 (lang_one_common): Treat info as int *. Don't bother to check for
3095 last value, since it is now zero.
3097 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3099 * ldlang.c (load_symbols): An empty archive is OK.
3101 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3103 * ldmain.c (progress.h): Include.
3104 (main): Call START_PROGRESS and END_PROGRESS.
3106 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3108 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3109 .dtors sections, so that these pointers get relocated also.
3110 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3111 and end of the constructors/destructors.
3113 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3115 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3116 describes an archive, call bfd_link_add_symbols on each member.
3117 * ldmain.c (whole_archive): New variable.
3118 (main): Initialize it to false.
3119 * ldmain.h: Declare whole_archive.
3120 * lexsup.c (parse_args): Grok --whole-archive switch.
3121 * ld.texinfo, ld.1: Document --whole-archive.
3123 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3126 using the default emulation.
3128 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3130 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3132 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3134 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3135 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3137 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3141 * ldlex.l: Return -lFILENAME as the token LNAME.
3142 * ldgram.y: Add token LNAME.
3143 (input_list): Treat LNAME like NAME, but pass it to
3144 lang_add_input_file as lang_input_file_is_l_enum.
3145 * ld.texinfo: Document using -lFILENAME in INPUT.
3147 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3149 * ldlang.c (lang_check): If the architectures are compatible call
3150 bfd_merge_private_bfd_data to let the backend do additional
3154 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3156 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3157 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3160 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3162 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3163 all supported emulations.
3165 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3167 * ldemul.c (ldemul_list_emulations): New function.
3168 * ldemul.h (ldemul_list_emulations): Declare.
3169 * ldver.c (help): List supported targets and emulations.
3171 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3173 * scripttempl/elf.sc (.debug): Relocate to address 0.
3174 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3175 .debug_sfnames, .line): Likewise.
3177 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3179 * emultempl/elf32.em (hold_rel): New static variable.
3180 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3181 contents whose names begin with ".rel" after hold_rel. Remove the
3182 assertion which checked for unplaced .rel sections. Don't try to
3183 sort the section into place if place->bfd_section is NULL.
3184 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3185 section beginning with ".rel".
3187 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3189 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3190 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3191 * ld.1: Similar change.
3193 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3196 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3198 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3200 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3201 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3202 * config/i386-lelf.mt: New file.
3203 * config/i386-gelf.mt: New file.
3205 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3207 * configure.in: Match on mips-ecoff, and default to the IDT
3210 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3212 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3213 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3214 to double the size of the table.
3217 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3219 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3222 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3224 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3227 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * ldmain.c (main): If trace_file_tries is true, and we are using
3230 an internal linker script, print out the script.
3231 * ldfile.c (try_open): Reindent function. Make the messages about
3232 opening script files more informative.
3234 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3235 * ld.texinfo, ld.1: Update accordingly.
3237 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3239 * ldlang.c (lang_one_common): Adjust references to common symbol
3240 information for new structure.
3242 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3244 * ldmain.c (undefined_symbol): Handle section being NULL.
3246 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3247 * ldexp.c (fold_name): Likewise.
3248 * ldlang.c (print_one_symbol): Likewise.
3249 (lang_finish): Likewise.
3250 * ldmain.c (multiple_common): Likewise.
3251 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3252 renamed to bfd_link_hash_undefweak.
3254 * scripttempl/alpha.sc: Set address of .data section correctly
3255 when -n or -N is used. Patch from Chris G Demetriou
3256 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3257 * scripttempl/mips.sc: Similar change.
3259 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3261 * ldlang.c (lang_size_sections): Clarify error message when user
3262 specified start addr conflicts with region. Fix resetting of
3265 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3267 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3268 in lang_allocating_phase_enum.
3270 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * Makefile.in (distclean): Depend upon clean. Don't bother to
3273 remove files which will be removed by clean. From patch by
3274 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3276 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3279 a MIPS target, clobber the size of all but the first input
3280 .reginfo section to be 0, so that lang_size_sections sets the
3281 correct size for the output .reginfo section.
3283 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3286 Remove unused variable is.
3288 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3290 * configure.in: Add support for powerpc-*-eabi.
3292 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3295 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3296 elf.sc, which defines some new symbols PowerPC elf needs.
3298 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3300 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3301 constructor entry is in the absolute section.
3303 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3305 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3306 * config/i386-gnu.mt: New file. Include ELF support.
3308 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3310 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3311 there are any input sections named .gnu.warning, treat them as
3312 containing a warning message to be printed by the linker, and
3313 clobber the size so that the message is not copied into the output
3315 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3318 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3320 * configure.in (w65-*-*): New target.
3321 * Makefile.in: Update.
3322 * scripttempl/w65.sc: New.
3323 * config/coff-w65.mt: New.
3325 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3327 * ldlang.c (lang_place_orphans): Don't ignore files with
3328 just_syms_flag set. Instead, put all their sections in
3329 bfd_abs_section_ptr, using the section VMA as the output_offset.
3331 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3333 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3334 name `reloc_howto_type', since it's now defined to be const.
3335 * ldlang.c (lang_add_reloc): Ditto.
3336 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3338 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3340 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3341 to a relative value does not require forcing the relative value to
3342 be absolute. Also, reindent function.
3344 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3346 * ldwrite.c (clone_section): Create a symbol with the
3347 same name as the section.
3349 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3351 * ld.h (split_by_reloc, split_by_file): New flags.
3352 * ldwrite.c (clone_section, split_sections): New functions.
3353 * lexsup.c (parse_args): Understand new split options.
3356 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3358 * configure.in (arc-elf): New target.
3359 * Makefile.in (earcelf.c): New target.
3360 * config/arc-elf.mt: New file.
3361 * emulparms/arcelf.sh: New file.
3364 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3366 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3367 .data segment. They must be writable when creating a shared
3368 library. From H.J. Lu <hjl@nynexst.com>.
3370 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3372 * emultempl/miposecoff.em: New file.
3373 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3374 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3375 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3376 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3377 used. Align _fdata to a 16 byte boundary.
3378 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3380 (emipsidtl.c): Likewise.
3381 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3383 * ld.h (args_type): Add new field embedded_relocs.
3384 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3385 (ld_emulation_xfer_struct): Add new field after_open.
3386 * ldemul.c (ldemul_after_open): New function.
3387 (after_open_default): New function.
3388 * ldlang.c (lang_process): Call ldemul_after_open.
3389 * lexsup.c (parse_args): Handle --embedded-relocs.
3390 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3391 new after_open field to after_open_default.
3392 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3393 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3394 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3395 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3396 * ld.texinfo, ld.1: Mention -embedded-relocs.
3398 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3400 * Makefile.in: Add eshl.o.
3401 * config/coff-sh.mt: Add shl emulation.
3403 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3405 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3406 Youngdale <eric@aib.com>.
3408 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3410 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3411 * config/i386linux.mh: New file; set HOSTING_CRT0.
3412 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3413 /usr/lib, since that is already in LIB_PATH.
3415 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3417 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3419 (.data, .bss): If "-N", then place the data/bss just after the end
3420 of the .text section rather than at the default 0x40000000.
3422 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3425 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3427 Patches from Eric Youngdale <eric@aib.com>:
3428 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3429 when generating a shared library.
3430 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3431 attempting to place an orphaned relocation section when generating
3432 a dynamically linked object.
3434 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3437 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3439 * ld.h (args_type): Add field export_dynamic.
3440 * lexsup.c (parse_args): Recognize --export-dynamic.
3441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3442 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3444 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3446 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3447 we allocate common symbols.
3449 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3451 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3452 .rela.fini to the list of .rel* sections.
3454 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3456 * ldlang.c (load_symbols): Add new argument place. Only accept
3457 linker scripts if place is not NULL. Put commands found in an
3458 assumed linker script into place.
3459 (lookup_name): Pass NULL as place argument to load_symbols.
3460 (open_input_bfds): In lang_input_statement_enum case, pass a place
3461 argument to load_symbols, and store any new statements after the
3464 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3466 * ldver.c (ldversion): Bump to 2.5.3.
3468 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3470 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3472 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3474 * Makefile.in (check): Add missing "else true" clause.
3476 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3478 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3479 entry point to "start". Align at end of each section to 0x200.
3480 Start .text section 0x1000 later. Add _etext, _edata, _end
3483 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3485 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3486 composed of different object file formats.
3487 (ldctor_build_sets): If the output format does not support the
3488 reloc, and we are not generating a relocateable link, try getting
3489 the reloc from the input format.
3491 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3493 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3494 (em68knbsd.c): New target.
3496 * config/m68k-nbsd.mt: New file.
3497 * emulparams/m68knbsd.sh: New file.
3498 * configure.in (m68*-*-netbsd*): Use above configs.
3500 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3502 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3503 appropriately named static library, stop the search at that
3506 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3508 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3509 and esparcnbsd.o; sorted entries.
3510 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3512 * config/netbsd532.mt: Removed.
3513 * emulparams/netbsd532.sh: Removed.
3515 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3516 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3517 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3518 sparc*-*-netbsd*): Use above configs.
3520 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3522 * ldmain.c (multiple_common): One of the types may now be
3523 bfd_link_hash_indirect. The old BFD argument may be NULL.
3525 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3527 * configure.in: Add * at the end of m68k-hp-hpux.
3529 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3531 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3534 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3536 * scripttempl/nw.sc: Gather constructors and destructors and
3537 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3539 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3541 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3542 (ei386nw.c, eppcnw.c): New targets.
3544 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3545 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3547 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3548 instead of {i386,ppc}-elf.
3550 * configure.in (sparc*-*-netware): Removed. There is no such
3553 * ldint.texinfo: Move misplaced `@end iftex'.
3555 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3557 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3558 .rela.dtors to the list of .rel* sections.
3560 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3562 * ldver.c (ldversion): Update to version 2.5.
3563 * Version 2.5 released.
3565 * configure.in (all_targets): Handle i386-linux*.
3567 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3569 * scripttempl/aout.sc: Set _etext and __etext to ., not
3570 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3571 will not break any other system. From Eric Valette
3574 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3576 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3577 --verbose to get the old -V behaviour.
3578 * ld.1, ld.texinfo: Document this change.
3580 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3582 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3583 assertion, since it could fail with a user defined linker script.
3585 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3586 name in the hash table during the first phase--the hash table does
3587 not even exist at that point, much less have the right value.
3589 * Makefile.in (CC): Define.
3590 (CXX): Move definition, change from g++ to gcc.
3591 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3592 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3593 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3594 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3595 (.cc.o): Comment out.
3597 (site.exp): Don't create testdir or set tmpdir.
3598 (check): Run checks even if not running native. Use CC_FOR_TARGET
3599 instead of RUNTEST_CC, and likewise for CXX.
3600 (cdtest targets): Comment out.
3601 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3602 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3603 * cdtest-main.cc, cdtest.exp: Remove.
3605 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3607 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3608 file naming problems.
3609 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3610 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3611 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3612 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3613 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3614 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3615 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3617 * genscripts.sh: Always search /usr/local/TARGET/lib.
3619 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3621 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3623 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3625 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3627 * lexsup.c (parse_args): Add support for -a for HP/UX
3630 * lexsup.c (parse_args): -c takes an argument.
3632 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3634 * ld.h (args_type): Add new field endian.
3635 * lexsup.c (parse_args): Handle -EB and -EL by setting
3636 command_line.endian.
3637 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3638 * ldlang.c (lang_add_output_format): Add arguments big and little.
3639 If command_line.endian is set, use it to select big or little
3640 rather than the default. Changed all callers.
3641 * ldlang.h (lang_add_output_format): Update declaration.
3642 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3643 LITTLE_OUTPUT_FORMAT.
3644 * emulparams/elf32mipl.sh: Likewise.
3645 * emulparams/mipsbig.sh: Likewise.
3646 * emulparams/mipsbsd.sh: Likewise.
3647 * emulparams/mipsidt.sh: Likewise.
3648 * emulparams/mipsidtl.sh: Likewise.
3649 * emulparams/mipslit.sh: Likewise.
3650 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3651 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3653 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3654 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3655 * scripttempl/mipsbsd.sc: Likewise.
3657 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3658 depending upon ldgram.c, so that a parallel make does not try to
3661 * configure.in (mips*el-elf*): New target.
3662 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3663 (eelf32mipl.c): New target.
3665 * config/mipsl-elf32.mt: New file.
3666 * emulparams/elf32mipl.sh: New file.
3668 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3670 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3673 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3675 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3676 returned by find_nearest_line, in case the file name is something
3677 unhelpful such as a .h file. Handle %u.
3679 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3681 * ldlang.c (lang_do_assignments): Make sure output statement
3682 has an attached bfd_section before trying to dereference it.
3684 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3686 * ld.h (ld_config_type): Add new field warn_once.
3687 * ldmain.c (undefined_symbol): Handle -warn-once.
3688 * lexsup.c (parse_args): Recognize -warn-once.
3689 * ld.texinfo (Options): Document -warn-once.
3692 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3693 name. For %C, print the function name on a separate line, to keep
3694 the length of error messages under control.
3695 * ldmain.c (multiple_definition): Use %D for ``first defined
3697 (undefined_symbol): Use %D for ``more undefined references
3700 * ldmisc.c (multiple_warn): Remove; no longer used.
3701 * ldmisc.h (multiple_warn): Don't declare.
3703 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3705 * ldlang.c (print_output_section_statement): Print all lines
3708 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3710 * ldlang.c (load_symbols): Check for archive before object. Use
3711 bfd_check_format_matches, and, if ambiguous, print a list of
3712 matching formats. If file format is not recognized, treat file as
3714 * ldgram.y (yyerror): If assuming an object file is a script,
3715 mention that. Tweak the format of the error messages.
3716 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3717 guess that this is not actually a script, and just report that the
3718 file format was not recognized.
3719 * ld.texinfo (Options): Admit that -( may be used more than once.
3720 Add note that unrecognized object files are now treated as linker
3723 * ldfile.c (ldfile_input_filename): Make const.
3724 (ldfile_assumed_script): New variable.
3725 (try_open): Change arguments types to const.
3726 (ldfile_find_command_file): Likewise.
3727 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3728 * ldfile.h: Update declarations for ldfile.c changes.
3729 * ldlex.l: Include <ctype.h>.
3730 (file_name_stack): Change to be const char *.
3731 (lineno_stack): New static variable.
3732 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3733 (lex_push_file): Make name argument const. Initialize
3735 (lex_redirect): Initialize lineno_stack entry.
3736 (lex_warn_invalid): Handle non printable characters nicely.
3737 * ldlex.h (lex_push_file): Declare second argument as const.
3739 * ldgram.y (ifile_p1): Recognize GROUP.
3740 * ldlex.l: Recognize GROUP.
3741 * ld.texinfo (Option Commands): Document GROUP.
3743 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3745 * config/m68klynx.mh: New file.
3747 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3749 * emultempl/hppaelf.em: Add newlines to the error messages.
3751 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3753 * config/i386lynx.mh: New file.
3754 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3755 unless CONSTRUCTING.
3757 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3759 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3760 (GENERATE_SHLIB_SCRIPT): Define as yes.
3761 (DYNAMIC_LINK): Define as false.
3762 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3763 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3764 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3765 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3768 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3770 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3772 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3774 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3775 .got section is now explicitly handled in elf.sc.
3777 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3779 * scripttempl/alpha.sc: Redo script to set . outside of sections
3780 and not bother to explicitly specify section addresses.
3781 Explicitly place .sdata section.
3783 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3785 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3787 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3788 0, and to only be marked as NOLOAD if relocating.
3789 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3790 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3791 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3792 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3793 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3794 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3795 * scripttempl/sparclynx.sc: Likewise.
3797 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3799 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3800 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3803 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3805 * ld.h (args_type): Add field soname.
3806 * lexsup.c (parse_args): Handle -soname argument.
3807 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3809 * ld.texinfo: Document -soname.
3811 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3813 * ldlang.c (lang_check): Don't try to set the architecture if the
3814 input and output files are incompatible. Just warn.
3816 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3818 * configure.in: Change i[34]86 to i[345]86.
3820 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3822 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3824 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3826 Make the ELF linker handle orphaned sections reasonably. Also,
3827 define __start_SECNAME and __stop_SECNAME around sections whose
3828 names can be represented in C, for the benefit of symbol sets in
3830 * ldemul.h (ldemul_place_orphan): Declare.
3831 (ld_emulation_xfer_type): Add place_orphan field.
3832 * ldemul.c (ldemul_place_orphan): New function.
3833 * ldlang.h (wild_doit): Declare.
3834 * ldlang.c (wild_doit): Make nonstatic.
3835 (lang_place_orphans): Call ldemul_place_orphan.
3836 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3837 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3839 (gld${EMULATION_NAME}_place_orphan): New static function.
3840 (gld${EMULATION_NAME}_place_section): New static function.
3841 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3843 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3845 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3847 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3849 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3850 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3852 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3854 * ldexp.h (exp_get_abs_int): Declare.
3856 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3858 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3859 * ldexp.c (exp_get_abs_int): New function.
3861 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3863 * configure.in: add i960-nindy-coff support.
3865 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3867 * ldlex.l (yy_create_string_buffer): Handle change to internal
3868 interface in flex 2.4.7.
3870 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3872 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3873 New function; add 0x20 to any use of -Ttext.
3874 (gld${EMULATION_NAME}_create_output_section_statements): New
3876 (ld_${EMULATION_NAME}_emulation): Use the new function
3877 gld${EMULATION_NAME}_create_output_section_statements.
3879 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3881 * scripttempl/mips.sc: Redo script to set . outside of sections
3882 and not bother to explicitly specify section addresses.
3884 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3886 * scripttempl/elf.sc: Copy several more relocation sections into
3887 the output. Put .got.plt sections into .got.
3889 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3891 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3893 Add a new script operator, PROVIDE, to define a symbol only if it
3895 * ldgram.y (PROVIDE): New token.
3896 (assignment): Accept PROVIDE.
3897 * ldlex.l (PROVIDE): New token.
3898 * ldexp.h (node_type): Add etree_provide to node_class enum.
3899 (exp_provide): Declare.
3900 * ldexp.c (exp_fold_tree): Handle etree_provide.
3901 (exp_provide): New function.
3902 (exp_print_tree): Handle etree_provide.
3903 * ld.texinfo: Document PROVIDE.
3905 * ldlang.c (lang_common): Pass desired alignment to
3906 lang_one_common as power of two.
3907 (lang_one_common): Get common symbol alignment from linker hash
3908 table entry. Treat desired alignment as a power of two.
3910 * ldlang.c (wild_section): Attach all section with the given name,
3911 not just the first one. If there is no name, attach all sections
3912 even if the SEC_IS_COMMON flag is set.
3914 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3916 * ld.h (args_type): Add field rpath.
3917 * lexsup.c (S_ISDIR): Define if not already defined.
3918 (parse_args): Add support for -rpath. If -R is used to name a
3919 directory, treat it as -rpath for Solaris compatibility.
3920 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3921 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3922 * ldmain.c (main): Initialize command_line.rpath to NULL.
3923 * ld.texinfo: Document -rpath option.
3925 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3927 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3930 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3932 * config/pc532mach.mt: New file. Pc532 mach target support.
3934 * config/pc532mach.mh: New file. Pc532 mach host support.
3936 * config/netbsd532.mt: New file. Netbsd 532 target support.
3938 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3940 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3943 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3945 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3946 bfd_abs_section_ptr, not &bfd_abs_section.
3948 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3949 no_argument to required_argument. From djm.
3951 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3953 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3954 sections to force a VMA of 0; needed for ELF backends which have
3955 not been converted to the new linker style.
3957 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3959 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3960 it was for the HPUX dynamic loader's use and it creates problems
3963 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3965 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3966 * ldlang.h (lang_do_assignments): Put external decl here.
3967 * emultempl/hppaelf.em: Minor cleanups throughout file.
3968 (hppa_elf_create_output_section_statements): Rewrite.
3969 (hppaelf_finish): Rewrite.
3971 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3973 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3975 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3977 * ld.texinfo: -Bstatic is not ignored.
3979 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3981 * ldlex.l: Recognize \r the same as \n.
3983 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3985 Preliminary support for generating shared libraries, from Eric
3986 Youngdale <ericy@cais.cais.com>.
3987 * genscripts.sh: If the emulation parameter file sets
3988 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3989 CREATE_SHLIB defined.
3990 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3991 link_info.shared is set, use the .xs script file.
3992 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3993 .interp section, and don't include TEXT_START_ADDR in the starting
3994 address of the first section.
3995 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3996 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3998 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4000 * configure.in: Change --with-targets to --enable-targets.
4002 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4004 * lexsup.c (parse_args): Add support for new options -( -) with
4005 synonyms --start-group --end-group.
4006 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4007 (lang_group_statement_type): Define new struct.
4008 (lang_statement_union_type): Add group_statement field.
4009 (lang_enter_group, lang_leave_group): Declare.
4010 * ldlang.c (lang_for_each_statement_worker): Handle
4011 lang_group_statement_enum.
4012 (map_input_to_output_sections, print_statement): Likewise.
4013 (lang_size_sections, lang_do_assignments): Likewise.
4014 (open_input_bfds): Completely rewrite. Now does its own looping,
4015 rather than using lang_for_each_statement. Handle groups.
4016 (lang_process): Update call to open_input_bfds.
4017 (print_group): New static function.
4018 (lang_enter_group, lang_leave_group): New static functions.
4019 * ldfile.c (ldfile_open_file): If the file has already been
4020 opened, just return rather than taking an assertion failure.
4021 * ldver.c (help): Mention new options.
4022 * ld.texinfo: Document new options.
4024 * ldlang.c (end_of_data_section_statement_list): Don't define.
4025 (lang_leave_output_section_statement): Don't set obsolete variable
4026 end_of_data_section_statement_list.
4028 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4031 * ldlang.c (lang_size_sections): Adjust current region address
4032 even for sections with an explicit address. From
4033 ralphc@pyramid.com (Ralph Campbell).
4035 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4036 From jrs@world.std.com (Rick Sladkey).
4038 * scripttempl/mipsbsd.sc: Let sections align to their natural
4041 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4043 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4045 (lang_abs_symbol_at_beginning_of): Likewise.
4046 (lang_abs_symbol_at_end_of): Likewise.
4047 (lang_size_sections): Use bfd_is_abs_section to check for the
4048 absolute section. Don't try to set the VMA or output_offset or
4049 size of the absolute section.
4050 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4053 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4055 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4056 when generating relocatable objects.
4058 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4060 * emultempl/linux.em: New file providing support for linking
4061 against Linux shared libraries.
4062 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4063 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4065 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4067 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4068 * ldmain.c (main): Initialize link_info.shared to false. Give
4069 error if link_info.relocateable and link_info.shared are both set.
4071 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4072 it as naming an emulation to be added to EMULATION_OFILES.
4073 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4075 * Makefile.in: Rebuilt dependencies.
4076 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4077 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4078 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4079 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4080 (ei386linux.c): Remove; now in Makefile.in.
4081 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4082 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4083 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4084 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4085 (eelf64_sparc.c): Remove; now in Makefile.in.
4086 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4087 (eelf32_sparc.c): Remove; now in Makefile.in.
4089 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4090 no owner--it might be bfd_abs_section. From Eric Youngdale
4091 <ericy@cais.cais.com>.
4093 * scripttempl/aout.sc: Let sections align to their natural
4096 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4098 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4099 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4100 * ldemul.c: Include ldexp.h and ldlang.h.
4101 (ldemul_open_dynamic_archive): New function.
4102 * ldfile.h (ldfile_open_file_search): Declare.
4103 * ldfile.c: Include ldemul.h.
4104 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4105 argument, not bfd *. Change all callers.
4106 (ldfile_open_file_search): Rename from open_a. Return boolean
4107 argument, not bfd *. Clean up. Change all callers.
4108 (ldfile_open_file): If doing a dynamic link, call
4109 ldemul_open_dynamic_archive rather than assuming the extension of
4110 a dynamic object is ".so".
4111 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4113 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4115 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4117 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4118 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4119 Accept -static as a synonym for -non_shared.
4121 Let the user change the dynamic linker used by ELF code.
4122 * ld.h (args_type): Add new field interpreter.
4123 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4125 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4126 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4127 the ELF backend to return the .interp section. If
4128 command_line.interpreter is not NULL, set the contents of .interp
4130 * ld.texinfo: Mention -dynamic-linker.
4132 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4135 * lexsup.c (parse_args): Sort out the option macros and change the
4136 definitions to make it easier to add a new option.
4138 * scripttempl/aout.sc: Define __etext and __edata to go along with
4141 * ld.h (ld_config_type): Add new field traditional_format.
4142 * lexsup.c (parse_args): Add traditional-format to longopts, and
4144 * ldmain.c (main): Initialize config.traditional_format to false.
4145 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4146 flags of output_bfd according to config.traditional_format.
4147 * ldver.c (help): Mention -traditional-format.
4148 * ld.texinfo: Document -traditional-format.
4150 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4152 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4153 they are encountered.
4155 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4157 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4158 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4160 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4162 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4163 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4165 * ldfile.c (open_a): If this is not an archive, try to open it in
4166 the current directory before searching for it.
4168 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4170 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4171 BLOCK works in a section address as documented.
4173 * ldgram.y (YYDEBUG): Don't define.
4175 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4177 * emultempl/gld960.em: Pass false for new argument to
4178 ldfile_add_library_path.
4179 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4181 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4184 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4186 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4188 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4190 * Makefile.in (check): Delete ld.new dependency so that a regression
4191 test doesn't trigger a rebuild of the linker.
4193 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4195 * ldlang.c (map_input_to_output_sections): For lang_address, call
4196 init_os if it hasn't already been called.
4198 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4200 Add support for SunOS shared libraries.
4201 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4202 shared library support code.
4203 * emultempl/sunos.em: New file.
4204 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4205 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4206 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4207 (esun3.c): Likewise.
4209 * ldlang.c: Minor formatting cleanups.
4210 (lang_for_each_input_file): New function.
4211 * ldlang.h (lang_for_each_input_file): Declare.
4213 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4215 (search_head): Declare.
4216 (ldfile_add_library_path): Add new cmdline argument in prototype.
4217 * ldfile.c (search_head): Make non-static.
4218 (search_dirs_type): Move to ldfile.h.
4219 (ldfile_add_library_path): Accept cmdline argument, and save it.
4220 * lexsup.c (parse_args): Pass true for new cmdline argument of
4221 ldfile_add_library_path.
4222 (set_default_dirlist): Likewise.
4223 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4224 argument of ldfile_add_library_path.
4225 * ldgram.y (ifile_p1): Likewise.
4227 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4229 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4230 total_size, superfile and chain.
4231 * ldfile.c (open_a): Don't clear search_dirs_flag.
4232 (ldfile_open_file): Don't try to open superfile. Assert that file
4233 has not already been opened.
4234 * ldlang.c (new_afile): Don't initialize superfile.
4235 * ldmain.c (add_archive_element): Don't initialize subfiles or
4236 chain or superfile. Initialize search_dirs_flag to false.
4238 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4240 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4242 Changes from binutils-2.4 release:
4244 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4245 variables, use whitespace, so scripts don't break.
4247 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4249 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4251 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4252 * Makefile.in: Noted change.
4254 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4255 don't know where that's supposed to come from, or why it's
4258 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4260 * configure.bat: update to latest makefile.in
4261 * emulpara/go32.sh: set to coff-go32 not aout
4262 * emultemp/generic.em: strength-reduce the structure of
4263 this shell script, since the only available shell for
4264 DOS can't handle complex syntax.
4265 * emultemp/stringify.sed: for "sed -f" instead of inline.
4266 * makefile.in: depend on stringify.sed as well as genscripts.sh
4267 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4268 * genscripts.sh: empty variables aren't always considered "set",
4269 so set them to "y" instead.
4271 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4273 * ldlang.c (entry_symbol): Make static.
4274 (lang_add_entry): Add cmdline argument.
4275 * ldlang.h (lang_add_entry): Change prototype.
4276 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4277 * lexsup.c (parse_args): Likewise.
4279 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4281 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4282 .reginfo an address.
4283 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4284 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4285 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4287 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4289 Add support for ELF shared libraries.
4290 * ld.h (ld_config_type): Add field dynamic_link.
4291 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4292 on attempts to use -r with -relax, -call_shared or -s.
4293 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4294 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4295 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4296 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4297 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4298 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4300 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4301 opening a file with a .so extension first.
4302 * emultempl/elf32.em: New file.
4303 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4304 (NONPAGED_TEXT_START_ADDR): Likewise.
4305 (TEMPLATE_NAME): Define as elf32.
4307 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4308 * scripttempl/elf.sc: Add placement for new dynamic sections.
4309 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4310 outside of any section. Don't use ALIGN(8); just let one section
4311 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4312 sections; they'll be handled correctly anyhow.
4313 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4315 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4317 * Makefile.in (install): Redirect output of ln to /dev/null.
4319 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4321 * emultempl/hppaelf.em: Change all references of
4322 .hppa_linker_stubs to .PARISC.stubs.
4323 * scripttempl/hppaelf.sc: Likewise.
4325 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4327 * ldlang.c (print_output_section_statement): Change ``no attached
4328 output section'' message slightly.
4329 (lang_do_assignments): Don't recurse down if there is no real
4332 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4333 match corresponding change in emulation templates.
4334 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4335 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4337 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4339 * ldver.c (ldversion): Updated version number.
4341 * cdtest-foo.cc: Use explicit "#pragma implementation".
4342 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4343 * Makefile.in: References to cdtest-func.o changed to
4346 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4348 Don't create unnecessary output sections.
4349 * ldlang.c (out_bfd_get_section_by_name): Remove.
4350 (wild_section): Call bfd_get_section_by_name rather than
4351 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4353 (lang_create_output_section_statements): Remove.
4354 (map_input_to_output_sections): For several cases, call init_os if
4355 it has not already been called.
4356 (lang_size_sections): If output section was not created, skip it.
4357 (lang_process): Don't call lan_create_output_section_statements.
4358 (lang_place_orphans): Skip files with just_syms_flags set to true.
4359 * ld.texinfo: Document change.
4361 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4363 * ldlang.c (wild_doit): Don't bother initializing the vma and
4364 section size. Don't special case SEC_SHARED_LIBRARY.
4365 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4368 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4370 * config/go32.mh : New file for Xgo32X.
4372 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4374 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4375 before calling einfo, since we are reporting an fopen failure.
4376 From jrs@world.std.com (Rick Sladkey).
4378 * configure.in: Use "e" rather than "em_" as prefix for
4381 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4383 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4385 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4386 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4388 * Makefile.in: Changed all generated file names.
4389 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4390 sed patterns to handle new filenames.
4392 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4393 * configure.in: Adjusted.
4395 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4397 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4398 work. Instead, check build dir and $srcdir explicitly, and use
4399 `echo' to get all the filenames.
4401 * configure.in (h8300h-*-hms): Changed ld_target name to
4403 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4406 * config/i960coff.mt: New file.
4407 * emulparams/gld960coff.sh: New file.
4408 * emultempl/gld960c.em: New file.
4409 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4410 i960coff configuration.
4411 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4413 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4414 code isn't included in FSF releases, and it can still be
4415 explicitly selected.
4416 (distclean): Remove site.bak and tmpdir.
4417 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4418 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4420 Patches from Ralph Campbell:
4421 * config/mipsbsd.mh: New file.
4422 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4423 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4424 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4427 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4429 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431 * config/m68k.mt (EMUL): Set to m68kaout.
4432 * emulparams/m68kaout.sh: New file.
4433 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4434 (em_m68kaout.c): New target.
4436 * ldlang.c (lang_size_sections): If dot moves because of an
4437 assignment, don't try to insert a pad into the absolute output
4438 section, just change the address of the default memory region
4441 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4442 cdtest-ur.out, and cdtest-ur.tmp.
4444 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4446 * scripttempl/sa29200.sc: Align all sections to four byte
4449 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4451 * Makefile.in, configure.in: Support for go32 coff.
4452 * config/i386-go32.mt: New file
4453 * emulparams/i386go32.sh: New file
4454 * scripttempl/i386go32.sc: New file
4456 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4458 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4459 Lynx-specific script templates.
4460 * configure.in (sparclite*-*-coff): Use coff-sparc.
4461 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4462 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4463 (ENTRY): Set to __main.
4464 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4465 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4466 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4468 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4471 byte boundary, in case the global constructors do not take up an
4474 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4475 exist, get crtbegin based on gcc -print-libgcc-file-name.
4476 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4478 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4480 * ldlang.c (lang_size_sections): When no address is given for a
4481 section, align it according to its requirements.
4483 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4485 * Makefile.in (clean, distclean): Remove configdoc.texi.
4487 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4489 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4491 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4493 * ldlang.c (lang_size_sections): When relaxing, adjust the
4494 position of a padding statement, and adjust dot accordingly.
4496 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4498 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4500 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4502 * scripttempl/i386coff.sc: If relocating, don't put .init and
4503 .fini sections into .text; keep them separate.
4504 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4505 exist, get crtbegin based on gcc -print-libgcc-file-name.
4506 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4508 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4510 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4512 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4514 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4517 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4518 if building a final executable.
4520 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4522 * ldmain.c (main): Check the return value of bfd_close.
4524 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4526 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4527 sections never overlap when using -r.
4529 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4531 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4532 changes: get_symtab_upper_bound renamed and returns long,
4533 bfd_canonicalize_symtab returns long, check for error indications.
4535 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4537 * ldlang.c (print_input_section): For section size, use
4538 _cooked_size if it is non-zero, size otherwise.
4539 (size_input_section): Likewise.
4540 (lang_do_assignments): Likewise (case lang_input_section_enum).
4542 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4544 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4545 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4546 (lang_add_input_file): Pass true to new_afile for add_to_list.
4547 (lookup_name): Remove force_load argument. Changed all callers.
4548 Pass false to new_afile for add_to_list. Split loading of symbols
4549 out into separate function.
4550 (load_symbols): New function split out of lookup_name. Don't load
4551 the symbols if they are already loaded.
4552 (open_input_bfds): For lang_input_statement_enum call load_symbols
4553 rather than lookup_name.
4554 (lang_process): Pass abs_output_section rather than NULL to
4556 (lang_startup): Set real field of first_file to true.
4558 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * ldlang.c (had_relax): Removed.
4561 (relax_again): New static variable.
4562 (lang_size_sections): Change call to bfd_relax_section to
4563 correspond to BFD changes. Set relax_again appropriately.
4564 (lang_process): Remove #if 0 code. When relaxing, keep calling
4565 lang_do_assignments and lang_size_sections until relax_again
4568 * emultemp/gld960.em: Include libiberty.h
4569 (gld960_before_parse): Pass NULL as final argument to concat.
4571 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4573 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4576 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4577 building a bfd_data_link_order, rather than by setting the section
4578 contents immediately.
4580 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582 Changes to make -Ur work again.
4583 * ldmain.c (add_to_set): Now takes reloc argument rather than
4584 bitsize. Check config.build_constructors here. If an new hash
4585 table entry is created, mark it as undefined.
4586 (constructor_callback): No longer takes bitsize argument. Pass
4587 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4588 BFD backend supports it.
4589 (reloc_overflow): Handle a NULL abfd argument.
4590 (reloc_dangerous, unattached_reloc): Likewise.
4591 * ldctor.c: Include ldmain.h.
4592 (struct set_info): Change bitsize field to reloc.
4593 (ldctor_add_set_entry): Now takes reloc argument rather than
4594 bitsize. Don't bother to check config.build_constructors here.
4595 (ldctor_build_sets): Get the size from the reloc howto. If
4596 generating relocateable output, call lang_add_reloc rather than
4598 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4600 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4601 (lang_reloc_statement_type): New structure.
4602 (lang_statement_union_type): Add reloc_statement field.
4603 (lang_add_reloc): Declare new function.
4604 * ldlang.c (lang_for_each_statement_worker): Handle
4605 lang_reloc_statement_enum.
4606 (map_input_to_output_sections, print_statement): Likewise.
4607 (lang_size_sections, lang_do_assignments): Likewise.
4608 (print_reloc_statement): New function.
4609 (lang_add_reloc): New function.
4610 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4612 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4613 (cdtest-ur, cdtest-ur.out): New targets.
4614 (check-cdtest): Now also check that -Ur works correctly.
4616 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4618 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * ldlang.c (lang_process): Move lang_common call before
4621 map_input_to_output_sections, to ensure that any alignment
4622 constraints set by common symbols are copied over to the output
4625 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4627 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4628 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4629 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4630 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4633 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4635 * config/i386bsd.mh: New file.
4637 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4639 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4641 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4642 (DATA_START_SYMBOLS): Define _fdata.
4644 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4646 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4648 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4650 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4651 works again. Attach some output symbols to the stub file bfd.
4653 * emultempl/hppaelf.em: Include elf32-hppa.h.
4654 (file_chain): Add decl.
4655 (hppa_look_for_stubs_in_section): Delete decl.
4656 (hppaelf_finish): Reenable code. Do not pass symbols
4657 down to hppa_look_for_stubs_in_section.
4659 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4661 * ldmain.c (write_map): Don't define. Removed all references.
4662 Just use map_file or map_filename instead.
4663 (add_archive_element): Use minfo to write map information, not
4665 (constructor_callback): Use fprintf to write map information, not
4667 * ldmain.h (write_map): Don't declare.
4668 * ldgram.y (mri_script_command): Removed reference to write_map.
4669 * ldlang.c (lang_one_common): Likewise.
4670 * lexsup.c (parse_args): Likewise.
4672 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4674 * scripttempl/elf.sc: Force all sections to be aligned.
4676 * ldgram.y (section): Reverse the order of memspec_opt and
4677 fill_opt to avoid an ambiguity when both are used.
4678 * ld.texinfo: Changed accordingly.
4680 * ldgram.y: Move include of ldlex.h back with other includes.
4681 * ldlex.h (input_type): Don't initialize enum constants to
4683 * ldlex.l: Use a switch to return the right token based on
4684 input_type, rather than knowing that input_type has a value based
4687 * ldgram.y (dirlist_ptr): Removed; not used.
4688 * lexsup.c: Include ldver.h.
4689 * Makefile.in: Rebuilt dependencies.
4691 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4693 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4694 (ldlang_add_file): call it here instead.
4696 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4698 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4700 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4702 * emultempl/hppaelf.em: First attempt to clean this file up.
4703 Add comments in several functions as to their purpose and
4704 how they function (or my current best guess). Clean up horrible
4705 spacing and indention that never should have been accepted in the
4706 first place. Add FIXMEs for issues which need to be resolved.
4707 Disable linker-stub generation until it gets fixed. This allows
4708 the linker to at least work on simple code for testing purposes.
4710 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4711 it via hppaelf_finish). Prototype moved into ldlang.h.
4712 (lang_process): Move problematic extra call to lang_size_sections
4713 into the PA ELF specific code.
4714 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4715 lang_size_sections moved here.
4717 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4719 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4720 * config/ppc-elf32.mt: New file.
4721 * emulparams/elf32ppc.sh: New file.
4722 * emultempl/ppc.em: New file.
4723 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4724 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4725 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4727 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4729 * lexsup.c (parse_args): Use symbolic numbers for long options.
4730 Fix misunderstanding in -Y and -call_shared et al.
4732 Use getopt instead of lex and yacc to parse the command line.
4734 * ld.texinfo (Options): Document changes to option syntax.
4735 * Makefile.in: Update dependencies.
4736 * ldver.c (help): Tweak dashes in usage message.
4737 * ldgram.y (%union): Remove unused members.
4738 Remove %tokens for command line options; add ones for input types.
4739 (command_line): Rules removed.
4740 (file): Instead of command line, recognize an
4741 input type indicator, then use the nonterminal for that type.
4742 (defsym_expr): New nonterminal from code formerly in command_line.
4743 * ldlex.h: Declare parser input type enum and variable.
4744 Don't declare parse_line.
4745 * ldlex.l: Remove unused variables. Make some used ones static
4747 (COMMAND): Start state and its rules removed.
4748 At start of yylex, return input state token if at start of input.
4749 (lex_redirect): Don't need to set yyout.
4750 (ldlex_command): Function removed.
4751 * ldmain.c (main): Instead of calling parse_line, set up the
4752 redirections and call yyparse directly.
4753 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4755 * lexsup.c: Remove #if 0'd code.
4756 (parse_line): Function removed.
4757 (parse_args): Rewrite to use getopt_long_only.
4758 (set_default_dirlist): New function from code formerly in
4759 ldgram.y:command_line.
4760 (set_section_start): New function.
4761 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4762 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4763 compiled-in link scripts in "{" and "}", as the grammar no longer
4766 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4768 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4769 require that it be in $(srcdir).
4771 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4773 * ldlang.c (lang_size_sections): Only align section to alignment
4774 required by linker script, not to maximum alignment of input
4777 * ldlang.h (largest_section): Don't declare.
4778 * ldlang.c (largest_section): Don't define.
4779 (size_input_section): Don't set largest_section; not used.
4781 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4783 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4785 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4787 * ldlang.c, ldmain.c: Include libiberty.h.
4789 * ldmisc.h (concat): Don't declare.
4790 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4792 * ld.h (as_output_section_statement): Removed; not used.
4794 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4796 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4797 bfd_set_error and new error names.
4799 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4801 * ldwrite.c (build_link_order): If the cooked size of the section
4802 has been set, use it, for determining link_order size.
4803 (ldwrite): In the error message displayed if bfd_final_link fails,
4804 indicate that it was in fact the final link step that failed.
4806 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4807 bfd_relax_section, in case it returns false but doesn't flag an
4808 error. If an error is returned, indicate which one it is in the
4811 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4812 it'll get picked up from $(srcdir) if appropriate.
4814 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4816 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4817 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4819 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4821 * ldlex.l (comment): Increment line number when newline is read.
4823 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4825 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4826 reload the file even if it is already loaded.
4827 (wild): Call lookup_name with force_load argument of 0.
4828 (open_input_bfds): Call lookup_name with force_load argument of 1.
4829 (print_symbol): Remove declaration of non-existent function.
4830 (print_one_symbol): Return true rather than falling off end.
4832 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4834 * ldmain.c (main): Use %ld when printing long values.
4836 * scripttempl/elf.sc: Move _edata after the .sdata section.
4837 Permit OTHER_BSS_SYMBOLS to be defined.
4838 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4840 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4842 * Rename all "hppaosf" files to "hppaelf".
4843 * Change all "osf" references to "elf" in hppaelf files.
4844 * Makefile.in: Likewise.
4845 * configure.in: Likewise.
4847 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4849 * ldmain.c (main): Call xatexit, not atexit.
4850 Call xmalloc_set_program_name.
4852 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4855 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4857 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4858 (hppaosf_finish): Call xmalloc, not ldmalloc.
4859 * ldmain.c (preserve_output): Function removed.
4860 (main): Do it here instead.
4862 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4864 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4865 GNU C specific macros.
4867 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4868 call to LANG_FOR_EACH_INPUT_SECTION.
4870 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4872 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4873 deleted; will use libiberty versions instead.
4874 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4875 mri.c Makefile.in: Change callers.
4877 * ldmisc.c (vfinfo): Remove cleanup code.
4878 * ldmain.c (remove_output): Put it here (new function).
4879 (preserve_output): New function.
4880 (main): Register remove_output and preserve_output with atexit.
4881 * ldmain.c ldgram.y: Call xexit instead of exit.
4882 * ldmisc.h: Declare xexit.
4884 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4886 * Makefile.in: Lots of new H8/500 memory models.
4888 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4890 * ldlex.l: Removed duplicate rules.
4891 (yywrap): Provide default definition, needed with some versions of
4894 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4896 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4897 the archive filename too.
4899 * ldlex.l: Add rule to catch invalid input characters instead of
4900 printing them. Include "ldmain.h" for program_name decl.
4901 (lex_warn_invalid): New function.
4902 * Makefile.in: Add dependency.
4904 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4906 * Makefile.in (check): Don't bother running any tests of
4907 cross-linker until the test suite no longer assumes native mode.
4909 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4911 * ldlang.c (print_one_symbol, print_input_section): Print
4912 global symbols in symbol table again.
4914 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4916 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4917 exit successfully instead of complaining if no input files are
4920 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4922 * Makefile.in: Format variable definitions consistently.
4923 (LD_PROG): Remove unnecessary variables from link command,
4924 change variable LOADLIBES to EXTRALIBS.
4926 * ldmain.c (main): Compute and display total execution time.
4927 * ld.texinfo (-stats): Document the option.
4929 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4934 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4937 * ldlang.c (relaxing): Removed global variable.
4938 (lang_size_sections): If the canonical symbols have not already
4939 been read in, read them in before relaxing.
4940 * ldlang.h (relaxing): Removed declaration.
4942 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944 * ldlang.c (new_afile): Initialize loaded field to false.
4945 (lookup_name): If file was already loaded, don't call the
4946 add_symbols entry point again.
4948 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4950 * ld.texinfo: Clarify what -T option does.
4952 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4954 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4957 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4959 * ldmain.c (add_archive_element): If trace_files or
4960 trace_file_tries, print file name.
4961 * ldlang.c (lookup_name): Likewise.
4962 (ldlang_add_file): Don't put files on input_bfds list in reverse
4965 * scripttempl/elf.sc: Correct typo.
4967 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4969 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4970 their arguments optional, for compatibility with the old GNU ld.
4972 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4974 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4976 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 * ldmain.c (add_to_set): Add bitsize argument.
4979 (constructor_callback): New function.
4980 (link_callbacks): Add constructor_callback.
4981 * ldctor.c (struct set_info): Add bitsize field.
4982 (ldctor_add_set_entry): Add bitsize argument.
4983 (ldctor_build_sets): Base the size of the elements of the set on
4984 the bitsize, rather than always using LONG.
4985 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4987 * ld.h (QUAD_SIZE): Define.
4988 * ldgram.y (QUAD): New token.
4989 (length): Handle it.
4990 * ldlex.l: Return QUAD.
4991 * lexsup.c (keywords): Add QUAD.
4992 * ldwrite.c (build_link_order): Handle QUAD.
4993 * ldlang.c (print_data_statement): Handle QUAD.
4994 (lang_size_sections): Likewise.
4995 (lang_do_assignments): Likewise.
4996 * ldexp.c (exp_print_token): Add QUAD to table.
4997 * ld.texinfo: Describe QUAD.
4999 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5000 since the Alpha doesn't use them.
5002 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5004 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5006 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5008 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5009 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5011 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5013 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5014 needed for i386mach. (Should be a no-op on other systems.)
5016 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5017 (PAGE_SIZE): Don't define; not used.
5019 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5021 * ldgram.y (yyerror): Make argument const char *, and actually
5022 print it out rather than assuming it is a syntax error.
5023 * ldmisc.h: Change declaration of yyerror.
5024 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5026 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5028 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5029 exec header offset, since the exec header isn't loaded.
5030 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5032 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 A major rewrite to move the bulk of the linker into BFD so that
5035 more efficient backend code can be written for specific object
5037 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5038 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5039 * ldctor.c, ldctor.h: Complete rewrite.
5040 * ldwrite.c, ldwrite.h: Complete rewrite.
5041 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5042 link_info.strip instead. Changed all uses.
5043 (discard_locals_type, discard_locals): Removed. Use
5044 link_info.discard instead. Changed all uses.
5045 (ld_config_type): Removed relocateable_output field; use
5046 link_info.relocateable instead; changed all uses. Added stats
5048 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5049 set_loader_symbol): Removed.
5050 * ldexp.h (node_class): Added etree_rel.
5051 (etree_type): Added rel field.
5052 * ldexp.c (exp_print_token): Bracketed table initialization.
5053 (exp_relop): New function.
5054 (fold_name): Use linker hash table rather than ldsym functions.
5055 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5056 (exp_print_tree): Handle etree_rel.
5057 * ldgram.y (strip_symbols, discard_locals): Removed.
5058 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5059 (REL): New token. Does not appear in grammar, but needed for
5061 (file): Don't call lang_final; it's called by main anyhow.
5062 * ldlex.l: Accept -stats and -no-keep-memory options.
5063 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5064 * ldlang.c: Consistently use fill_type for fill argument.
5065 (lang_init_script_file, script_file): Removed.
5066 (create_object_symbols): Removed. Use
5067 link_info.create_object_symbols_section instead. Changed all
5069 (lang_add_keepsyms_file): Removed.
5070 (lookup_name): Call bfd_link_add_symbols instead of
5071 ldmain_open_file_read_symbol.
5072 (wild): Don't iterate over script_file.
5073 (open_output): Create link hash table.
5074 (lang_place_undefineds): Rewrote.
5075 (lang_size_sections): Handle relaxing (doesn't work yet).
5076 (lang_relocate_globals): Removed.
5077 (lang_finish): Use link hash table rather than ldsym functions.
5078 (lang_common): Rewrote.
5079 (lang_one_common): New function.
5080 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5082 (create_symbol): Removed.
5083 (lang_process): Don't call lang_init_script_file. Call
5084 ldctor_build_sets rather than find_constructors. Don't call
5085 lang_relocate_globals.
5086 (lang_abs_symbol_at_beginning_of): Rewrote.
5087 (lang_abs_symbol_at_end_of): Rewrote.
5088 * ldmain.c (had_y): Removed.
5089 (lprefix, lprefix_len): Removed; use link_info fields instead.
5091 (multiple_def_count, commons_pending, undefined_global_sym_count,
5092 total_symbols_seen, total_files_seen): Removed.
5093 (link_callbacks, link_info): New variables.
5094 (main): Initialize link_info. Don't call init_bfd_error_vector or
5095 ldsym_init. Don't set now unused variables. Handle -stats.
5096 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5097 (add_ysym): Rewrote.
5098 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5099 search_library, gnu960_check_format, decode_library_subfile,
5100 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5102 (add_keepsyms_file, add_archive_element, multiple_definition,
5103 multiple_common, add_to_set, warning_callback, undefined_symbol,
5104 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5106 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5107 require symbols for %C; look them up instead.
5108 * emultempl/hppaosf.em: Pass link_info to
5109 hppa_look_for_stubs_in_section.
5110 * Makefile.in: Rebuilt dependencies.
5111 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5113 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5115 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5116 ldlang.h and ldctor.h.
5118 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5119 declarations of free and malloc from flex output. Change malloc
5120 to ldmalloc in flex output.
5122 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5124 * ldmain.c (lprefix): Change default from a char to a string
5125 with only one character.
5126 (lprefix_len): Set default to one.
5128 * ldmain.h (lprefix_len): Declare.
5130 * ldsym.c (write_file_locals): Use strncmp rather than a character
5131 comparison for lprefix.
5133 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5136 * emultmpl/hppaosf.em: Include ldexp.h.
5137 (before_parse): Set lprefix and lprefix_len correctly.
5139 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5141 * ldlex.h: Don't declare yywrap if it is a macro.
5142 * ldlex.l: Include sysdep.h.
5143 * ldlang.c (lang_for_each_statement_worker,
5144 lang_for_each_statement): Forgot to use PARAMS.
5146 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5148 * Makefile.in: Added .PHONY targets where appropriate. Added some
5150 (gcclibdir, version): Removed unused variables.
5151 (DEP): New variable, set to mkdep.
5152 (ALL_CFLAGS): New variable. Used in .c.o target.
5153 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5155 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5156 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5157 mostly obsolete variables. Adjusted remaining uses.
5158 (DEF_EMUL): Removed variable.
5159 (ldmain.o): Handle undefined EMUL error correctly.
5160 (ldemul-list.h): Depend on config.status rather than Makefile.
5161 Create via temporary file.
5162 (ver960.c, roll, make): Removed obsolete targets.
5163 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5165 * dep-in.sed: New file, used when rebuilding dependencies.
5167 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5169 Made many changes to eliminate gcc warnings. Made various
5170 cosmetic changes, declared various things in header files, removed
5171 various extern declarations from .c files. No substantive
5174 * ldlang.c (lang_process): Ifdef out final call to
5175 lang_size_sections again (reverting change of Nove 2), since it
5176 breaks the Sun4 linker.
5178 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * configure.in (alpha-*-netware*): New target; use alpha.
5182 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5184 * configure.in: Group targets by CPU. Merge some m68k target
5185 entries with different CPU specs that use the same ld_target
5188 * configure.in: Add sparc*-*-coff.
5189 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5190 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5191 (em_coff_sparc.c): Add dependencies and build rules.
5193 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5195 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5197 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5199 (command_line_option): Accept and ignore them (for now).
5200 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5201 where n is a number.
5203 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5205 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5206 not in bfd_com_section, create the section in the BFD so that it
5207 can be placed in the right output section.
5209 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5211 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5212 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5213 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5214 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5215 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5216 Move OTHER_READONLY_SECTIONS after all the other readonly
5217 sections. Don't use DATA_ADDR twice.
5219 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5220 p is in a common section, make sure the BFD has a section of that
5223 * ldlang.c (lang_common): Add newline to error message.
5225 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5227 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5228 Lynx-specific script instead of m68kcoff.
5229 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5230 (ENTRY): Define as __main.
5231 (TEXT_START_ADDR): Define as 0.
5232 (PAGE_SIZE): Define as 0x1000.
5233 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5234 * scripttempl/m68klynx.sc: New file.
5236 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5238 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5239 arguments rather than treating them as emulation names.
5241 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5243 * configure.in: Support x86 unixware and netware plus generic netware.
5245 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5247 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5250 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5252 * Makefile.in (distclean): Don't delete dvi or info files.
5253 (ld.info): Update dependency list.
5254 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5256 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5258 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5259 Set output_filename instead of creating a new node.
5260 (open_output): Don't set output_filename.
5261 (lang_final): Create the new node here.
5262 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5264 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5266 From Pete Hoogenboom (hoogen@cs.utah.edu):
5268 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5269 edata, _edata, end): Add definitions of these symbols.
5270 (__end): Remove definition of this symbol.
5271 (__data_start): Move definition of this symbol.
5273 * emultempl/hppaosf.em: Various fixes and support for linker stub
5275 (hppaosf_finish, hppaosf_search_for_padding_statements,
5276 hppaosf_create_output_section_statements): New functions in
5277 support of linker stub generation.
5278 (ld_hppaosf_emulation): Redefine to include new
5279 emulation-specific routines.
5281 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5282 Pass abs_output_section rather than NULL to avoid invalidating
5285 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5287 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5288 (em_i386mach.c): New rule.
5289 * configure.in (i[34]86-*-mach*): New case.
5290 * config/i386-mach.mt: New file.
5291 * emulparams/i386mach.sh: New file.
5293 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5295 * ld.h (flag_is_*): Removed macros.
5296 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5297 Consistently check the BFD symbol flags directly, rather than
5298 using file_is_* macros.
5300 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5302 * configure.in (sparc*-*-lynxos*): New target.
5303 * Makefile.in: Add rule for em_sparclynx.c.
5304 (ALL_EMULATIONS): Add Lynx emulations.
5305 * config/sparc-lynx.mt: New file.
5306 * emulparams/sparclynx.sh: New file.
5307 * scripttempl/sparccoff.sc: New file.
5309 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5311 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5313 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 * relax.c (write_relax): Check return value of bfd_seclet_link.
5317 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5319 * ldlang.c (delete_output_file_on_failure): New variable.
5320 (open_output): Set it after bfd open succeeds.
5321 * ldmisc.c (vfinfo): Test it.
5323 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5325 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5328 * ldemul.c: Support was added to allow emulation-specific
5329 processing to occur. This support was added primarily for linker
5330 stub generation in the elf32-hppa gld.
5331 (ldemul_finish, ldemul_create_output_section_statements): New
5333 * ldemul.h: Support was added to allow emulation-specific
5334 processing to occur. (As described above.) Added finish and
5335 create_output_section_statements fields to
5336 ld_emulation_xfer_struct structure.
5337 * ldlang.c: Add calls to emulation-specific routines.
5338 (lang_process): Add call to
5339 ldemul_create_output_section_statements function.
5340 (lang_process): Add call to a emulation-specific routine (and
5341 some processing after the call).
5343 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5345 * configure.in: mips*- instead of mips-, mips*el changes
5347 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5349 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5350 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5351 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5352 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5353 * config/alpha.mt: New file.
5354 * emulparams/alpha.sh: New file.
5355 * scripttempl/alpha.sc: New file.
5357 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5359 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5360 types of different sizes (eg: 64 and 32 bits), so coerce.
5361 * ld.h (ALIGN_N): Add warning about usage.
5363 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5365 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5366 which we already have a definition, rather than checking in
5367 several different places whether the symbol is weak.
5369 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5372 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5373 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5374 expanded within them.
5375 * config/mipsb-elf32.mt: New file.
5376 * emulparams/elf32mipb.sh: New file.
5377 * Makefile.in (em_elf32mipb.c): New target.
5379 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5381 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5382 lang_input_file_is_search_file_enum so objects brought in using
5383 INPUT() do a path lookup.
5385 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5387 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5388 instead of {i386,m68k}-coff.
5389 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5390 * config/i386-lynx.mt: New file.
5391 * config/m68k-lynx.mt: New file.
5392 * emulparams/i386lynx.sh: New file.
5393 * emulparams/m68klynx.sh: New file.
5395 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5396 but defaulting to _start.
5398 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5399 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5402 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5404 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5405 HOSTING_LIBS for testing.
5407 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5409 Finish up support for i386-sysv4 (without shared libraries):
5410 * ld.h (flag_is_weak): Define.
5411 * ldlang.c (print_symbol): Mention whether symbol is weak.
5412 (print_input_section): Print weak symbols as globals.
5413 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5414 (enter_global_ref): Do not warn if a weak symbol redefines a
5415 global symbol. Do not let a weak symbol redefine a common symbol.
5416 (enter_file_symbols): Treat weak symbols as global symbols.
5417 (subfile_wanted_p): Do not pull in an object file from a archive
5418 just to resolve an undefined weak symbol.
5419 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5420 error; the error might be that malloc has run out of space.
5421 * ldsym.c (write_file_locals): Treat weak symbols as global.
5422 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5424 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5425 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5426 * emulparams/elf_i386.sh: New file.
5427 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5428 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5429 (ALL_EMULATIONS): Add em_elf_i386.o.
5430 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5431 (em_elf_i386.c): New target, like other em_*.c targets.
5432 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5433 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5434 nonempty, and configured for native, add it to LIB_PATH.
5436 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5438 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5439 Added statements to pass stab and stabstr sections through and
5440 mark them as NOLOAD, which makes GDB happier.
5442 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5444 * configure.in: Accept m68k-lynx-lynxos config.
5446 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5448 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5450 * config/coff-h8300.mt: Add EMUL=h8300h.
5452 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5454 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5456 * Makefile.in: Changed CXX back to g++.
5458 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5460 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5462 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5464 * Makefile.in (TAGS): Use shell wildcards.
5466 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5468 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5470 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5472 * ld.texinfo: re-enable included config file; conditionalize doc
5473 for -oformat to interact properly with SingleFormat doc config
5474 var; rename @up/@down to @raisesections/@lowersections.
5476 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5478 * configure.in: recognize m88110.
5480 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5482 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5483 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5484 ELF emulation is "elf32-hppa" not "elf-big".
5485 (hppaosf_before_parse): Remove unneeded processing of environment
5487 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5488 .text segment of output file.
5489 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5491 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5493 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5496 * ldlang.c, ld.h: updated copyright.
5498 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * ldlang.c (open_output, lang_check): Check return value of
5503 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5505 * scripttempl/h8500.sc: Start all sections in a different segment.
5506 * scripttempl/z8ksim.sc: Handle constructors
5508 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5510 * Makefile.in: revert earlier changes back to execute runtest
5511 with make check. cdtest and bootstrap now function as they
5512 did within the Makefile.
5514 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5516 * Makefile.in: Update dependencies.
5518 * configure.in: Set EMULATION_OFILES in Makefile based on
5519 --with-targets option.
5521 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5523 * Makefile.in: check targets reimplemented to old way.
5525 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5527 * config/i386v.mh, config/irix4.mh: Use gcc
5528 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5529 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5530 bfd/configure.host change.
5532 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5534 * scripttempl/elf.sc: Handle .line and .debug* sections.
5536 * ldlex.l: Use bfd_scan_vma, not strtoul.
5538 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5540 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5541 Remove inital caps in some error messages, change "can't" to
5542 "cannot", add missing colons.
5543 * ldmisc.c (vfinfo): Print "%%" as a single %.
5544 For '%' followed by unrecognized character, print them both
5545 verbatim instead of expecting a char * arg.
5546 For '%C', don't put the function name in parens.
5548 * ldexp.c (invalid): Pass "%%", not "% ".
5550 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5552 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5553 (BSS_VAR): Removed; now always define _fbss.
5554 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5557 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5559 * configure.in: z8k-coff is the same as z8k-sim
5561 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5563 * testsuite/lib/ld.exp: new file
5564 * testsuite/config/unix-ld.exp: new file
5565 * testsuite/ld.bootstrap/bootstrap.exp: new file
5566 * Makefile.in: add dejagnu support for make check
5568 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5570 * ldlex.l (comment): Add missing newline in message.
5571 * ldindr.c (add_indirect): Ditto.
5572 * ldexp.c (exp_fold_tree): Ditto.
5574 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5576 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5579 * ldmisc.c (multiple_warn): New function.
5580 * ldmisc.h: Declare it.
5581 * ldmain.c (enter_global_ref): Call it.
5582 * ld.h (ld_config_type): Add warn_common.
5583 * ldlex.l, ldgram.y: Set it with -warn-common option.
5584 * ldver.c (help): Document it.
5586 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5588 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5589 target-specific sections, and for changing data section vma.
5591 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5593 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5594 terminals, for Solaris.
5595 (dirlist_ptr): New static variable.
5596 (command_line_option): Accept new options.
5598 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5601 * config/sun4sol2.mt: Pass emulation name without ".sh".
5603 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5604 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5606 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5608 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5609 .dtors, .data1, .rodata1 sections, instead of combining them into
5610 other sections. For `-r', set all section start addresses to
5613 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5614 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5615 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5617 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5619 * genscripts.sh: If this is the default emulation, set
5621 * emultempl/*.em: Use it to determine whether to compile in the
5624 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5625 genscripts.sh. Pass the current emulation name without ".sh" on
5627 * genscripts.sh: Take an default emulation arg.
5628 Use the current emulation name as EMULATION_NAME.
5629 Make default lib path for cross-compiling ':', not null.
5630 * emulparams/*.sh: Don't set EMULATION_NAME.
5631 * ldemul.c (ldemul_get_script): Take isfile arg.
5632 Pass it to emulation's get_script function.
5633 * ldemul.h: Adjust get_script prototypes.
5634 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5636 * ldfile.h: Declare it.
5637 * ldgram.y: Accept a script on the command line again,
5638 for parsing compiled-in scripts.
5639 * ldmain.c (main): If ld script is a file, parse it as a -T
5640 option, otherwise parse it directly.
5641 * emultempl/*.em (*get_script): Return the scripts themselves if
5642 this is the default emulation; otherwise return their file names.
5643 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5645 * emulparams/m88kbcs.sh: Use it.
5647 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5649 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5651 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5652 there's no change log entry yet, tsk tsk) from the list of
5653 emulations compiled in until Mark gets around to checking in
5654 emulparams/i386linux.sh.
5655 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5656 changed, this file gets updated.
5658 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5660 * ldgram.y (OPTION_Lfile): New token.
5661 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5662 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5664 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5666 * configure.in: h8/300h support needs own .mt file.
5667 config/coff-h8300h.mt: New file.
5669 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5671 * ldmain.c: Don't include sys/stat.h; it already got included
5672 somewhere along the way.
5674 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5676 * Makefile.in: Add h8300h support.
5677 emulparams/h8300h.sh: New file.
5678 scripttempl/h8300h.sc: New file.
5680 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5682 * ldfile.c (ldfile_open_file): In error message, use the name the
5683 user gave (e.g., "-lc"), rather than the base file name.
5685 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5687 * ldmain.[ch]: Remove initial Q_ from function names.
5688 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5690 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5692 * ldlang.c (lang_process): Move loading of default script from
5693 here to main. Add a "/" to start of script name to prevent
5694 finding it in "." first.
5696 * ldmain.c (set_scripts_dir): Don't look in "." first.
5698 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5701 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5703 * Makefile.in (em_m88kbcs.c): Correct dependency.
5704 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5705 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5706 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5708 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5710 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5711 main.c (main): Print the errno string in the error message.
5713 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5715 * configure.in: Accept h8300h for target cpu.
5717 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5718 present (demangle is smart enough to know whether to do it or not).
5720 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5722 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5723 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5725 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5727 * ldmain.c (get_emulation, check_for_scripts_dir,
5728 set_scripts_dir): New functions.
5731 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5733 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5734 Create symbol "end" instead of "__end". Comment out some parts
5735 that may not be needed (yet) for elf.
5737 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5739 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5741 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5743 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5744 when no prototype is being supplied.
5745 (ldmalloc, ldrealloc): Size argument is now size_t.
5747 * ldmisc.c (finfo): New function, accepts FILE* argument.
5748 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5749 without leading zeros.
5750 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5751 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5753 (concat, buystring): String lengths are size_t.
5754 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5756 * ldlang.c (new_statement): Size argument is now size_t. Added
5757 forward declaration with prototype.
5759 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * ldgram.y (OPTION_v): Don't turn on verbose output.
5763 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5765 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5768 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5770 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5771 collect2 doesn't look for gld any more anyhow.
5773 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5775 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5776 now have a non NULL srefs_chain.
5778 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5779 hp300hpux, since the latter does not exist.
5781 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5783 * genscripts.sh: Put the scripts in the ldscripts directory, not
5785 * configure.in (ldscripts): Make, instead of emulations.
5786 * Makefile.in (scriptdir): Take off the "ld" part.
5787 (install, clean, distclean): Use ldscripts, not emulations.
5788 In tests, don't pass -Lemulations.
5789 Don't pass tooldir/lib to genscripts.sh.
5790 * genscripts.sh: Don't take tooldir/lib arg.
5791 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5792 default script file.
5794 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5796 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5798 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5800 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5802 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5804 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5805 run in parallel without colliding on yacc's static file names.
5806 Without the stub rule, make will try to start two yacc's
5807 concurrently which fails because of yacc's static file names.
5809 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5811 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5814 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5816 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5817 different from libdir.
5819 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5821 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5823 * ldver.c (help): New function.
5824 * ldver.h: Declare it.
5825 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5827 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5829 * Makefile.in (INCLUDES): Don't need ../include any more.
5831 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5833 * ldlex.l, ldgram.y: Support new -oformat option.
5834 Remove attempt at supporting script fragments on the command line.
5835 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5836 * mri.c (mri_format), ldgram.y: Change callers.
5837 * ldlang.h: Change prototype.
5839 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5841 * Makefile.in: canonicalize install.sh; for use within
5842 this directory (and subdirs)
5844 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5846 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5848 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5851 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5853 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5854 It wasn't documented (or likely used) and wastes time.
5855 (try_open): If EXTEN is empty, don't try it.
5857 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5858 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5859 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5860 with normal function declarations.
5862 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5863 Move *.sc-sh to scripttempl/*.sc.
5864 * {emultempl,emulparams,scripttempl}/README: New files.
5865 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5866 removed, replaced with generic.em.
5867 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5868 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5870 * *.em (*_get_script): Return script name instead of script contents.
5871 * ldlang.c (lang_process): Change caller.
5873 * ldlex.l, ldgram.y: Recognize -m option.
5874 Check for input files after *all* options in grammar.
5875 * ldmain.c (main): Check for -m options. Add default directory
5878 * mkscript.c: File removed.
5879 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5880 to add to the default LIB_PATH.
5881 Look for input files in the new subdirectories.
5882 Create the scripts in emulations subdirectory and don't filter
5883 them through mkscript.
5884 * configure.in: Make the emulations subdirectory.
5886 * Makefile.in: Account for all of the above changes.
5887 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5888 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5889 Put CFLAGS last in the compilation rules.
5890 Add -I../bfd to INCLUDES so sysdep.h is found.
5892 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5894 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5896 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5897 dependent on RELOCATING, not RELOCATION.
5898 * hp3hpux.sh (SHLIB_PATH): Define it.
5900 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5902 * ldfile.c (try_open): If opening without the extension fails,
5903 try with the extension even if -v or -V was given.
5904 had_script is imported (from ldgram.y), not exported.
5906 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5908 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5910 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5912 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5913 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5915 (section): Use statement_list_opt, not statement_list.
5916 * m68kcoff.sc-sh: Gather constructors and destructors and define
5917 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5918 * sa29200.sc-sh: Gather constructors and destructors and define
5919 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5921 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5923 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5924 * configure.in: No longer need to configure to get sysdep.h.
5926 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5928 * Makefile.in: remove install:all and install-info:info
5929 dependencies (these cause some spurious rebuilds at 'make install'
5932 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5934 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5935 (mips-idt-ecoff*): Added trailing '*'.
5936 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5937 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5938 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5940 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5941 incorrect definitions.
5943 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5945 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5946 symbols, unless stripping.
5948 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5950 * Makefile.in: configure looks for ####, so remove lines with many
5952 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5953 and HOSTING_LIBS correctly so that ``make check'' will work.
5955 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5957 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5958 to etext, edata, and end. Needed for IRIX 4.0.5F.
5959 Patch from mwp@iconix.oz.au (Michael Paddon).
5961 * Version 2.2.1 released.
5963 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5965 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5966 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5968 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5970 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5973 * Version 2.2 released.
5975 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5977 * ldver.c (ldversion): Bump version number to 2.2.
5979 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5983 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5985 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5987 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5990 mkscript.o, rather than directly from mkscript.c.
5992 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5994 * configure.in: Look for ${target_makefile_frag} relative to
5995 ${srcdir}, not relative to build directory.
5997 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5998 * configure.in: Recognize hppa*-hp-osf.
5999 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6000 (em_hppaosf.c): Build it.
6001 * config/hppaosf.mh, hppaosf.mt: New files.
6003 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6004 some system header files. All uses changed.
6006 * configure.in: Recognize i386-aix configurations as i386-coff
6009 * configure.in: Recognize m68*-*-hpux.
6010 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6011 the value of STACKZERO.
6012 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6013 (em_hp3hpux.c): Build it.
6014 * hp3hpux.sh, config/hp300hpux.mt: New files.
6016 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6018 * mips.sc-sh: Put constructors in the .data section.
6019 * Makefile.in (cdtest): Added dependency on ld.new.
6021 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6023 * Makefile.in: Change definition of $(tooldir) to match FSF.
6024 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6025 Support VAX Ultrix and BSD.
6027 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6029 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6031 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6033 * ldlang.h (struct memory_region): Change `length' and
6034 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6035 * ldlang.c, mri.c: Corresponding changes, plus lint.
6037 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6039 * configure.in: For all i386 targets, accept i486 as well.
6041 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6043 * ldlang.c (wild_doit): Preserve all flags for a
6044 SEC_SHARED_LIBRARY section.
6045 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6046 computing largest_section.
6048 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6050 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6051 fields of newly created structure.
6053 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6055 * ldmain.c (g_switch_value): New variable.
6056 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6057 (command_line_option): Accept -G and set g_switch_value.
6058 * ldlex.l (COMMAND): Accept -G.
6059 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6061 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6063 Support for linking and loading at different places:
6065 * ldlex.l: Add "AT" keyword.
6066 * ldgram.y: Cleanup, and parse AT.
6067 * ldlang.c (print_output_section_statement): Print output address
6068 of section in map. (lang_size_sections): Fill sections' lma with
6070 * ldlang.h (lang_output_section_statement_type): Add load_base
6073 * ldindr.c (add_indirect): Keep more information in the alias
6075 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6076 attribute from an input section.
6077 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6078 default. (Q_enter_file_symbos): Indirect symbols now are known by
6079 their section, not a special symbol flag.
6080 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6081 (write_file_globals): Write the mapping for an indirect symbol.
6082 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6085 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6087 * ld.texinfo: changes for q1
6089 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6091 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6093 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6095 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6097 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6099 * mips.sc-sh: Added variables which may be overridden by a
6101 * mipsidt.sh: New file; emulation for IDT MIPS board.
6102 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6103 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6104 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6105 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6107 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6109 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6111 * i386bsd.sh, config/i386bsd.mt: New files.
6112 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6114 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6116 * mri.c: Add extern declaration of strdup.
6117 * ldsym.c (KEEP macro): Add spaces around '=' for the
6118 sake of old (e.g. PCC) compilers.
6120 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6122 * ldver.c: Bump to version 2.1.
6124 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6126 * ldgram.y: allow section types without address expressions.
6127 * ldlang.c (lang_relocate_globals): avoid possible hang with
6128 undefined but unreferenced symbols.
6129 * relax.c (relax_section): don't complain if the script file isn't
6130 relaxable but -relax is set
6132 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6134 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6136 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6138 * mipsbig.sh: New file. Big endian MIPS emulation.
6139 * config/mips-big.mt: New file. Use mipsbig emulation.
6140 * configure.in (mips-sgi-irix*): Use target mips-big.
6141 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6142 (em_mipsbig.c): New target. Uses mipsbig.sh.
6144 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6146 * mips.sc-sh: Put .scommon sections into .sbss section.
6148 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6149 rather than always putting them in bfd_com_section.
6150 * ldlang.c (lang_common): If a common symbol is not in
6151 bfd_com_section, put in a section of the same name, rather than
6152 always putting it in section COMMON.
6154 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6156 * ldmain.c (subfile_wanted_p): If we already have a common
6157 definition of a symbol, don't necessarily pull in an object file
6158 that provides a non-common definition.
6160 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6161 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6163 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6164 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6166 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6168 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6171 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6173 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6174 checking for equality to bfd_com_section.
6176 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6178 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6179 targets, linker script.
6180 * mipslit.sh: New file. Little endian MIPS emulation.
6181 * config/mips-lit.mt: New file. Use mipslit emulation.
6182 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6183 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6184 (em_mipslit.c): New target. Uses mipslit.sh.
6186 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6188 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6189 $(tooldir)/bin/gld, so that gcc can find it with or without
6192 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6194 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6195 write_norel. All linking is now done via write_relax. Call
6196 ldsym_write before calling write_relax.
6197 * relax.c: Added copyright.
6198 (write_relax): Renamed from write_relaxnorel. Added relocateable
6199 argument. seclet_dump renamed to bfd_seclet_link.
6200 * relax.h: Added copyright.
6202 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6204 * ldmain.c (decode_library_subfile): Patch from
6205 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6207 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6209 * config/vxworks960.mt renamed to config/i960.mt
6211 * configure.in: sparc-aout emulates a sun4, as does
6212 sparc*-vxworks, i960-nindy uses gld960 emulation
6214 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6216 Fix support for NOLOAD, add INCLUDE
6217 * ldfile.c (ldfile_open_command_file): pass file name to
6219 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6220 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6223 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6225 * Makefile.in, config.h: no more default emulation. Make the lack
6226 of emulation a compile time error
6228 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6230 * configure.in: recognise all sparclite variants, not just 'sparclite'
6232 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6234 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6237 * configure.in: accept *-ericsson-ose for any m68k CPU.
6239 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6240 for each output section.
6242 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6244 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6245 macro bfd_asymbol_bfd as appropriate.
6246 * Makefile.in: Un-duplicate ldlex.c dependency.
6247 * condigure.in: Replace my_host case table by sourcing
6248 ../bfd/configure.host. Allow std-host as the default.
6249 * ldmisc.c: Change logic for C++ name demangling: There is
6250 no initial '_' to remove from stab-derived function names.
6252 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6254 * ldlang.c (lang_init_script_file): don't attach the output file
6255 sections to the script file.
6257 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6258 * ldlang.c (wild): run expansion loop over command line bfd too.
6259 (lang_ini_script_file): initialize more parts of the command line
6261 * ldlex.l: fix DEFINED start states.
6263 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6265 * ld.texinfo: new doc.
6266 * ldgram.y, ldlex.l: understand -y<symbol>
6267 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6268 print info. (add_ysym): new function.
6269 * ldsym.h: (ldsym_type): new define SYM_Y.
6271 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6273 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6274 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6275 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6276 macros with PARAMS. Recreational cleanup. Update copyrights.
6278 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6280 * Makefile.in: pass down the bfd source directory for includes
6282 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6284 * ldlang.c (lang_size_sections): don't change size and address for
6285 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6288 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6290 * relax.c (build_it): re-enable the processing of data_statements
6291 in scripts, makes counted contructor lists work again.
6293 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6295 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6297 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6299 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6302 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6304 * Support for i386-sysv.
6305 configure.in: check for i386-*-sysv* and i386-*-sco*.
6306 i386coff.sc-sh: rewrote to support SVR3 by default.
6307 ldctor.c (find_constructors): preserve stat_ptr.
6308 ldlang.c (wild_doit): initialize vma and size of new output
6309 section to corresponding input section. This is required for
6310 shared library support.
6311 (lang_size_sections): don't modify vma and size of sections which
6312 are never loaded (for shared libraries).
6313 ldwrite.c (copy_and_relocate): copy the contents of any section
6314 which has contents, not just sections which are loaded (for shared
6317 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6319 * ldlang.c (size_input_section): count the sizes of all sections
6322 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6324 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6325 to demangle symbols better
6327 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6329 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6330 exist when linking with -r.
6332 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6334 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6337 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6339 * ldmain.c (linear_library): don't even think about processing
6340 an object file if it's already been done
6342 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6344 * configure.in: the hp9000/300 config file is now hp300
6346 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6348 * config/z8ksim.mt: new file
6350 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6352 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6353 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6355 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6356 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6357 * ldlang.c (lang_add_keepsyms_file): New function.
6358 * ldlex.l: Handle "-retain-symbols-file".
6359 * ldsym.c (keepsyms_file, kept_syms): New vars.
6360 (process_keepsyms): New functihon; reads file, marks symbols for
6362 (write_file_locals): File symbols should always be kept.
6363 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6364 and "-s". Process retain-symbols file before setting symtab.
6365 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6366 (keepsyms_file, kept_syms): Declare them.
6368 * ldmain.c (main): Non-fatal errors should still cause non-zero
6369 exit status even with -r.
6371 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6373 Added initial support for the z8k
6374 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6375 * configure.in, Makefile.in: modified to reflect above
6377 * ldlang.c (lang_check): when linking conflicting architectures,
6378 make the output file reflect at least one of the bad inputs.
6380 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6382 * Makefile.in (install): if $(tooldir) exists, install ld in
6385 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6387 * Makefile.in, configure.in: modified to support i386-coff
6388 * i386coff.sh: new file
6390 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6392 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6393 added m68k-coff emulation mode, stolen from a29k emulation.
6394 Almost certainly wrong, but perhaps better than sun3.
6396 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6398 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6399 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6400 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6401 This is one character shorter, and lets people build on
6402 SVR3 system. (ld__h8300xray.[co] was the killer there;
6403 h8300xray.sc-sh is also overlong, but seems harmless.)
6404 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6405 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6406 * configure.in: Add host isc.
6408 * ldver.c: Call it version 2.0.
6410 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6412 * ldver.c: Bump to version 0.98.
6415 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6417 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6419 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6420 * ldlex.l: Moved comment() to end, since some compilers
6421 otherwise have problems with input() used before it is defined.
6423 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6425 * configure.in: added Solaris 2 and Irix 4 host support.
6427 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6429 * Makefile.in: remove -S flag from the FLEX definition
6431 * configure.in: rewrote, using new style case statement. use
6432 m68k.mt for m68k-aout systems
6434 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6436 * Makefile.in: map "ld" through program_transform_name when
6439 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6441 * cplus-dem.c: Removed. Use the version in libiberty now.
6442 * ldmisc.c: Use new libiberty version of cplus_demangle().
6444 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6446 * gld960.em (gld960_choose_target): default to little endian, not
6449 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6451 * ldlang.c (lang_process): don't pass null pointers when
6452 abs_output_section is what is required.
6453 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6454 used, and pass that down.
6455 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6458 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6460 * configure.in, config/ose68.mt: renamed OSE to ose.
6462 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6464 * ldsym.c (write_file_locals): Reorder check for common or
6465 undefined symbols so that it works.
6467 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6469 * configure.in: accept all m68K family members.
6471 * Makefile.in: always create installation directories.
6473 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6475 * ldlex.l: now parses comment correctly, added ~ to acceptable
6478 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6479 unary -ve constants.
6481 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6482 the command line can't be found.
6484 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6486 * ldlang.h: add new field "loadable" to output_section_statement.
6487 * ldlang.c (lang_output_section_statement_lookup): initilize new
6488 field. (wild_doit): if new field is not set, then stop output
6489 section from being loadable.
6490 (lang_enter_output_section_statement): set the field from the
6492 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6493 * h8300hms.sc-sh, h8300hms.em: get -r right.
6495 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6497 * ldint.texinfo: New internals manual (beginnings thereof).
6498 * PORTING: Removed, merged into ldint.texinfo.
6500 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6502 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6503 cdtest.exp: A test program (copied from libg++/test-install)
6504 that tests that constructor and destructors are handled
6507 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6509 * Makefile.in (install): install from ld.new, renaming during the
6510 copy, or else the next 'make install' needs to re-link ld.
6512 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6514 * configure.in: generalise hp recognition (from sef).
6516 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6518 * configure.in: recognize bsd and hpux hppa configurations.
6519 error messages echo to stderr, not stdout
6521 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6523 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6524 ldmisc.c: removed rcsid's.
6526 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6528 * ldlang.c (lang_map): print changes in sizes due to relaxing
6529 (size_input_section): maintain the delta information.
6530 * ldlang.h: add new field to struct to contain delta info.
6531 * relax.c (relax_section): complain if input not relaxable.
6532 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6535 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6537 * ldmain.c(main): prevent -r and -relax from being on at the same
6540 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6542 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6546 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6548 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6550 * ldlang.c(open_output): set the target arch and machine as soon
6551 as we can. (lang_size_sections): use new macros for setting vma
6554 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6556 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6557 Also deleted an unreachable path to wrs.
6559 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6561 * Makefile.in (install): use -d test for $tooldir before
6562 installing ld there so that $tooldir can be inherited from
6565 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6567 * ldlang.c: Two non-substantial changes for the sake of
6568 the old Portable C Compiler.
6570 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6572 * ldgram.y, ldlex.l: parse ABSOLUTE
6573 * ldexp.c: add support for ABSOLUTE
6575 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6577 * Makefile.in: Added default definitions for HOSTING_CRT0,
6578 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6579 * config/*.mh: Miscellaneous clean-up: Removed definitions
6580 of YACC (since it is not longer used in the Makefile).
6581 Remove HOSTING_* definitions that are subsumed by the
6582 ones added to Makefile.in. Removed most definitions of CC.
6583 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6584 These are no longer needed.
6586 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6588 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6589 rules, since these are used when building a distribution.
6590 * Makefile.in (ldlex.c): Don't re-direct output, since that
6591 leaves a bogus output files if it fails.
6593 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6594 * ldlex.c: Fix some unnecessary flex-specific-isms.
6596 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6598 * ldgram.y: move spurious semicolon
6599 * ldexp.h: fix prototype
6601 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6603 * ld.texinfo: references to linker now say "ld" not "gld".
6605 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6607 changed calling convention for Q_enter_global_ref
6608 * ldexp.c, ldlang.c, ldmain.c: reflect this
6609 * ldver.c: bump version to 1.97.1
6610 * ldindr.c (add_indirect): when an edict declaring an indirect
6611 symbol is found, make sure that any ideas about the symbol being
6612 common are changed if it now known to be defined.
6613 * ldmain.c (linear_library): complain once if archive isn't
6615 * ldlang.h, ldlang.c: make room for and initialize the complain
6618 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6620 * Makefile.in: use flex & bison from ../ if they exist.
6622 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6624 * relax.c (build_it): don't allocate space in the output file for
6625 stuff if -R flag applys to it.
6626 * ldfile.c: merge in VMS filename support
6627 * ldmain.c (main): take out ./ from library path, and close file
6628 before unlinking. Make multiple defs of a symbol create an
6630 * ldmisc.c: fatal errosrs delete output file
6632 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6634 * ldver.c: Increase version number to 1.97, for consistency
6637 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6639 * Makefile.in: FLEX -> LEX.
6641 * ld.texinfo: {} -> @{@}.
6643 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6645 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6646 (and associated change in -c option, now used for these scripts)
6648 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6650 * ldver.c: Bumped version to 1.96 - new release, resync with the
6652 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6653 rather than with raw malloc, makes it easier to track where memory
6655 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6656 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6657 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6660 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6662 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6664 * Makefile.in: use bootstrap for check.
6666 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6668 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6670 * Makefile.in: now use flex, not lex
6671 * ldlex.l, ldlang.c, ldctor.c: lint
6673 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6675 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6676 different sorts of filenames on the command line than in a script.
6678 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6680 * Makefile.in: rework CFLAGS so that they can be passed on the
6681 make command line. Remove MINUS_G. Default CFLAGS to -g.
6683 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6685 * relax.c: added handling for new "padding" seclet type, used to
6686 fill out gaps between section.
6687 * ldgram.y, ldlex.l: now -defsym on the command line is done
6690 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6692 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6694 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6696 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6699 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6701 * Makefile.in (install): Install second copy in $(tooldir)/bin
6702 without $(program_prefix), since that's what gcc expects.
6704 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6706 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6707 * h8300*: fix bit rot and add support for h8300xray target
6708 * go32.sh: target emulation for go32.
6710 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6712 * gld960.em, i960.sc-sh. Fix i960 bit rot
6714 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6716 * Makefile.in: install man page.
6718 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6720 * config/mt-<foo> renamed to <foo>.mt
6721 * config/mh-<foo> renamed to <foo>.mt
6722 * configure.in changed to reflect this
6723 * genscripts.sh now make .xbn files rather than .xN files
6725 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6727 * ldver.h: fix decl of ldversion.
6729 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6731 * Makefile.in: added check target.
6733 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6735 * ldmain.c (Q_enter_file_symbols): now aliases work again
6737 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6739 * Makefile.in: added clean-info target.
6741 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6743 * ldexp.c (exp_print_tree): don't try and follow null pointers
6745 * ldgram.y: remove 11 shift reduce errors
6747 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6749 * Makefile.in: added tooldir and program_prefix.
6751 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6753 * ldlang.c (size_input_section): don't move absolute sections
6757 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6759 * cplus-dem.c: yet another copy of this - maybe it should go into
6761 * ldgram.y: now -V and -v have different actions
6762 * ldver.c: if -V, prints list of emulations compiled in
6763 * ldmisc.c: support for cplus demangling
6766 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6768 * Makefile.in, configure.in: removed traces of namesubdir,
6769 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6770 copyrights to '92, changed some from Cygnus to FSF.
6772 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6774 * Makefile.in: Change mkscript rule into one for ./mkscript
6775 (for the sake of makes that don't realize they're the same).
6776 * PORTING: Add more details.
6777 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6779 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6781 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6782 config/mt-hp300bsd: New port to hp300 running BSD.
6784 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6786 Major rewrite of how ld is configured. The major idea
6787 is to use shell scripts to generate everything.
6788 * generic.em replaces ldtemplate.
6789 * Other *.em files replace various *.c files.
6790 A *.em file is a shell script that generates the corresponding
6791 ld__*.c file that implements an emulation. This is usually
6792 a straight 'cat' of a here-document, possibly with substitutions.
6793 * Script files (*.sc) are places by *.sc-sh scripts.
6794 Again, these are simple shell scripts that 'cat'
6795 here-documents, usually with some substitutions.
6796 The output a *.sc-sh is a script file.
6797 * Each emulation is defined by a short shell script with
6798 extension *.sh that specifies the emulation-specific
6799 parameters (such as the name of the *.sh-sc and *.em
6801 * genscript.sh is the master shell script used to generate
6802 an emulation. It is passed various argument, including
6803 the name a the emulation-speciic *.sh file that it
6804 "sources" to set variables to emulation-specifc parameters.
6805 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6806 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6807 * config/mh-foo: Rename LDEMULATION names as appropriate
6808 (usually 'gldfoo' -> plain 'foo').
6809 * ldwrite.c: Fixed a typo in a comment.
6810 * Makefile.in: Major changes. Removed some the sed
6811 magic to converts scripts, since that is now handled
6812 by genscripts.sh and the *.sc-sh scipt generators.
6813 * config.h: Remove a bunch of macros defining emulations
6814 and targets. This becomes one less file to edit when
6815 adding emulations or targets.
6816 * ldemul.h (struct ld_emulation_xfer_struct): Add
6817 emulation_name and target_name fields.
6818 * ldemul.c, ldemul.h: Define some default functions used
6819 by most emulations (and remove from the *.em scripts).
6820 * ldemul.c (ldemul_choose_target): Search the new
6821 ld_emulations array using a loop (instead of a hardwired
6822 nested if statement).
6823 Define the ld_emulation from the automatically-geenrated
6824 ldemul-list.h. This means you no longer have to edit ldemul.c
6825 to add a new emulation.
6826 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6827 their expansions, since the former no longer exist.
6828 * PORTING: A very rough first draft of a porting guide.
6830 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6831 to be terminated by a new-line (instead of requiring a semicolon).
6833 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6835 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6836 tests for NULL pointers all over the place.
6837 * ldlang.c (lang_process): remember to relocate global symbols
6838 *after* relaxing has done it stuff.
6840 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6842 * config/mt-coff-h8300: use EMUL like everything else
6843 * ldlang.c: (print_padding_statement): print the right address.
6844 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6847 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6849 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6850 * ldlang.c (print_data_statement): print the right address.
6852 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6854 * Makefile.in: The rule for testing ld by re-linking itself
6855 via an intermediate -r link was moved to the ld1 rule
6856 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6857 which allows the bootstrap rule to work.
6858 * ldctor.c (find_constructors): Don't create a constructor
6859 list if it is already defined (as would happen if ld is
6860 invoked by collect).
6862 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6864 * config/mh-sparc.h: now uses libgcc.a
6865 * ldmain.c: quit using exit
6866 * *sc: use *(COMMON) rather than [COMMON]
6867 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6868 to allow preprocessing of .l file.
6869 * Makefile.in: New ldlex.l mangling
6870 * ldexp.c (fold_binary): perform expressions with % and / in
6872 * ldfile.c (open_a): open archives on VMS in a special way
6875 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6877 * ldgram.y: map -M behave in the same way as -Map (sets file name
6879 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6880 whether or not relaxing has been done.
6881 * ldmain.c: don't open a map file if it doesn't have a name
6882 * relax.c: all the brains have moved into bfd.
6883 * ldwrite.c: ammend comment
6885 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6887 * Makefile.in: added relax, also made three stage go through a
6890 * config.h: if GNU960 defined, then default emulation mode is
6892 * ldexp.h, ldexp.c: map to file hooks
6893 * ldlang.c: map to file hooks
6894 * ldgram.y: added -Map -relax
6895 * ldlex.l: added -relax, -Map
6896 * ldmain.c: open map file
6897 * ldmisc.c: support for map file
6898 * ldwrite.c: new relax magic
6900 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6902 * Makefile.in, config/tm-*.h: Clean up make output, only
6903 pass DEFAULT_EMULATION to ldmain.c.
6905 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6907 * ldver.c: Bump to version 1.94.
6909 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6911 * Makefile.in: infodir belongs in datadir.
6913 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6915 * Makefile.in: Pass -y to bison. (Again;
6916 accidentally deleted by Rich.)
6917 * news.sc, ldgld68k.sc: Define __end as well as _end.
6919 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6921 * ldindr.h: added to contain prototypes of ldindr.c
6922 * ldfile.c: include ctype.h
6923 * ldmain.c: include the requried prototype headers
6924 * ldwrite.c: get_reloc_upper_bound has been renamed
6925 bfd_get_reloc_upper_bound
6927 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6929 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6930 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6931 spaces following hyphens, bsd make can't cope. added
6932 standards.text support and made it look like all the other
6935 * configure.in: configure now runs entirely in objdir so make file
6936 existence checks against ${srcdir}. Mark this directory as
6939 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6941 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6942 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6943 and mandir now keyed off datadir by default.
6945 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6947 * ldver.c: Bumped version to 1.93.
6948 * Makefile.in: Pass -y to bison.
6950 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6952 * config.h: h8 is now coff, not ieee
6953 * h8300hds.sc: reflect the same
6955 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6957 * ldver.c (ldversion()): Update to 1.92.
6958 * ldctor.c: There are two places constructor sets
6959 can be defined. One of them checked for an existing
6960 duplicate, the other didn't. Unfortunately, the latter
6961 was called after the former ...
6962 So, factor out code for inserting a new element into
6963 constructor_name_list (after checking for a duplicate)
6964 into a new function add_constructor_name, and call
6965 it from both aforementioned places (ldlang_add_constructor
6966 and ldlang_check_for_constructors).
6968 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6970 * Makefile.in: Rename .c files generated from ldtemplate
6971 to have names starting with ld__. This helps 'make clean'.
6973 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6975 * Makefile.in: Take out the version number for install
6976 * m88kbcs.sc: put in contructor blocks.
6978 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6980 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6981 parameter, a format, and an arg pointer, and rename it to
6982 vfinfo(). Write info() in terms of new vfinfo().
6983 New einfo() is the same as info(), except it writes to stderr.
6984 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6985 ldmisc.c: Replace "error" calls to info() by new einfo().
6987 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6989 * ldlex.l ldgram.y: made -V option do same as -v
6990 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6993 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6994 i386 aout changes from Bob Kukura
6995 * Makefile.in, config.h: added i386aout support
6996 * configure.in: fixed /h-{myhost} typo
6997 * ldgram.y: -MM now gives more boring map.
6998 * ldlang.c: now does D_PAGED flag the right way.
6999 * ldsym.c: -MM flags does the right thing.
7001 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7003 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7004 * ldlang.c (init_os): Compensate for BFD change,
7005 where bfd_make_section now returns NULL for a duplicate
7006 section request, instead of the old section.
7008 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7010 * ldver.c: Bump to version 1.91 (consistent with binutils).
7012 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7014 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7015 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7016 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7017 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7018 Add or update copyright notices.
7020 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7023 * Makefile.in: Changed installation directory name scheme
7024 to be consistent with gcc. Also changed 'install'.
7026 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7028 * Makefile.in: new targets ld.mm, ld.me
7030 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7032 * Makefile.in, ldtemplate: Need to use separate scripts
7033 for -n and -N options. Yet more complication.
7035 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7037 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7038 work). Add some lines to avoid Sun Make VPATH bugs.
7040 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7042 * news.sc: Add alignment for data segment.
7043 * ldtemplate: Add (yet another) script to get for -n or -N
7044 options. (These need different alignment than ZMAGIC files.)
7045 * Makefile.in: Add stuff for new foo.xn scripts.
7046 These are generated by replacing "ALIGN(0x...00)" by ".".
7048 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7050 * Makefile.in: new targets ld.ms, ld-index.ms
7051 ld.texinfo: remove tabs, other cleanups for texi2roff
7053 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7055 * ldmain.c (main): Make config.magic_demand_paged be true
7056 by default. Don't the WP_TEXT and D_PAGED flags of
7057 output_bfd here; it's too late, so set it when output_bfd
7058 is created (in ldlang.c). Also fix setting of EXEC_P flag
7059 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7060 * ldlang.c: Remove some duplicate extern declarations.
7061 * ldgram.y: Fixes to -N and -n options.
7062 * Makefile.in: Recognize upper case letters in sed script
7063 to remove assignments from script files.
7064 * ldtemplate: Don't assukme that -N or -n options
7065 imply use of -r script.
7066 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7068 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7070 * ldtemplate: include bfd.h before sysdep.h.
7072 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7074 Restructure configuration scheme for bfd, binutils, ld.
7076 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7077 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7078 Change some config names to match other dirs.
7079 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7081 * config/: Rename some config files to match up h-*.h names.
7082 Remove all the HOST_SYS definitions from the config files.
7084 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7086 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7087 * ldtemplate: Remove ldfile_add_library_path calls;
7088 just use the SEARCH_DIR commands in the script files.
7089 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7090 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7091 This is primarily intended for cross-linking, where you would
7092 place libaries in a different place than native libraries.
7093 Also, emulations made from ldtemplate now use $(srcdir).
7094 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7095 form; people can use the Makefile's LIB_PATH to override.
7097 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7099 * Makefile.in: fix target ld.dvi, add target ld.info
7100 ld.texinfo: make info filename ld.info
7102 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7104 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7106 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7107 few BFD types & enums.
7114 version-control: never