1 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
4 * mpw-elfmips.c: Rename from mpw-emipself.c.
5 * mpw-config.in: Update accordingly.
7 * ldlang.c (lang_process): Call lang_check immediately after
8 opening the input files, rather than at the end of the link.
10 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
12 * emultempl/pe.em (init): Fully bracket initializer.
13 (set_pe_stack_heap): Remove locals begin_commit and end.
14 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
15 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
17 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
19 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
21 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
23 Contributed by David S. Miller <davem@caip.rutgers.edu>:
24 * configure.tgt (sparc*-*-linuxaout*): New target.
25 (sparc*-*-linux*): New target.
26 * emulparams/sparclinux.sh: New file.
27 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
28 (esparclinux.c): New target.
30 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
32 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
33 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
34 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
37 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
39 * lexsup.c (parse_args): Update copyright date in version
42 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
44 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
46 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
48 * Makefile.in: Rebuild dependencies.
50 * emultempl/aix.em: Include "obstack.h".
52 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
54 * ldlang.c: Include "obstack.h".
56 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
58 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
60 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
62 * ldemul.h (ldemul_list_emulations): Use full prototype.
63 * ldlang.c (print_one_symbol): Add declaration.
64 * ldlang.h (dprint_statements): Declare.
65 * ldmain.c (remove_output): Declare.
66 * ldmisc.c (vfinfo): Declare.
67 * ldwrite.c (clone_section): Declare.
68 (split_sections): Make static. Declare.
69 * mri.c: Include libiberty.h.
70 (strdup): Don't declare.
71 (mri_alias): Use xstrdup rather than strdup.
73 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
75 * scripttempl/elfmips.sc: Change handling of data area when
76 generating a shared library to not skip a large block of memory.
77 From Per Fogelstrom <pefo@cvs.openbsd.org>.
79 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
81 * ldmain.c (multiple_definition): Only skip the warning if the
82 output section is absolute when the input section is not
85 * ldlex.l: Accept whitespace in VERS_START state. Warn about
86 invalid characters in VERS_* states.
88 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
90 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
91 trailing space lead us to think that there is a zero address.
93 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
95 * ldgram.y (vers_node): Correct typo of '(' for '{'.
98 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
100 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
102 (__edata): Define this rather than "edata".
103 (__end): Define this rather than "end".
105 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
107 * configure.tgt (tic80-*-*): Allow dropping of -coff.
110 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
112 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
113 as TEXINPUTS. Needed for building in separate build dir.
114 * ldint.texinfo (SCRIPT_NAME): Fix typo.
116 * emulparams/tic80coff.sh: Rewrite to include internal documentation
117 about each shell variable that is set (or not set).
118 * scripttempl/tic80coff.sc: Complete rewrite.
121 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
123 * ldmain.c (main): Call bfd_set_default_target.
124 * Makefile.in (ldmain.o): Define TARGET when compiling.
126 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
128 * ldmain.c (main): Don't initialize link_info.lprefix or
129 link_info.lprefix_len.
130 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
132 * emultempl/m88kbcs.em: Remove.
133 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
134 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
137 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
138 to lang_enter_output_section_statement. From Mark Rasin
139 <mark.rasin@telrad.co.il>.
141 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
143 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
146 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
148 * configure.tgt (mips*-*-lnews*): New target.
149 * Makefile.in (emipslnews.c): New target.
150 * emulparams/mipslnews.sh: New file.
152 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
154 * emultempl/elf32.em (hold_interp): New static variable.
155 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
156 after hold_interp. Choose a unique output section name.
157 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
158 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
160 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
162 From Eric Youngdale <eric@andante.jic.com>:
163 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
164 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
166 (ldlex_version_script, ldlex_version_file): New functions.
167 * ldlex.h (enum input_enum): Add input_version_script.
168 (ldlex_version_script): Declare.
169 (ldlex_version_file): Declare.
170 * ldgram.y (%union): Add deflist, versyms, and versnode.
171 (VERS_TAG, VERS_IDENTIFIER): New terminals.
172 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
173 (file): Accept INPUT_VERSION_SCRIPT.
174 (ifile_p1): Accept version.
175 (version_script_file): New nonterminal.
176 (version, vers_nodes, vers_node): Likewise.
177 (verdep, vers_tag, ver_defns): Likewise.
178 * ldlang.c (lang_elf_version_info): New global variable.
179 (lang_new_vers_regex): New function.
180 (lang_new_vers_node): New function.
181 (version_index): New static variable.
182 (lang_register_vers_node): New function.
183 (lang_add_vers_depend): New function.
184 * ldlang.h (lang_elf_version_info): Declare.
185 (lang_new_vers_regex, lang_new_vers_node): Declare.
186 (lang_add_vers_depend, lang_register_vers_node): Declare.
187 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
188 (ld_options): Add "version-script".
189 (parse_args): Handle OPTION_VERSION_SCRIPT.
190 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
191 Pass lang_elf_version_info to size_dynamic_sections.
192 * scripttempl/elf.sc: Add .gnu.version sections.
193 * ld.texinfo: Document symbol versioning.
196 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
198 * Makefile.in (ed30velf.c): New target.
199 * configure.tgt (d30v-*-*): New target.
200 * emulparams/d30velf.sh: New file.
201 * scripttempl/elfd30v.sc: New file.
204 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
206 * ld.texinfo (Option Commands): Document the INCLUDE command.
208 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
210 * configure.in: Call BFD_NEED_DECLARATION on getenv.
211 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
212 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
213 * ldemul.c (ld_emul_default_target): Do not cast getenv return
215 * ldmain.c (get_emulation): Likewise.
216 * configure, config.in: Rebuild.
218 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
220 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
221 .mips16.call.* in .text.
224 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
226 * configure.tgt: add r5900.
230 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
232 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
233 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
234 * Makefile.in (etic80coff.c): Add target and rule to build it.
235 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
238 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
240 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
241 ".so" in the name, not ".so.".
242 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
244 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
245 <alan@spri.levels.unisa.edu.au>.
247 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
249 * emultempl/sunos.em: Include <ctype.h>.
250 (gld${EMULATION_NAME}_find_so): Skip the directory name when
251 searching for ".so.".
252 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
253 has a version number, and that only version numbers follow .so.
255 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
258 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
259 section so Win32 executables are valid.
261 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
263 * scripttempl/elf.sc: Put linkonce reloc section in other
264 appropriate reloc sections.
265 * scripttempl/elfmips.sc: Add linkonce support.
266 * scripttempl/elfppc.sc: Likewise.
268 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
270 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
272 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
274 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
276 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
279 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
281 * ld.h (args_type): Rename auxiliary_filter_shlib to
282 auxiliary_filters, and make it char **.
283 * lexsup.c (parse_args): Handle -f by setting up an array.
284 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
285 new name of auxiliary_filters.
287 * ld.texinfo (Options): Improve documentation of --filter and
290 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
292 * ld.texinfo (Options): Clarify that the normal usage is -T.
293 (Commands): Likewise.
295 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
297 * scripttempl/armcoff.sc: Correct mask used for .data address.
299 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
301 * emultempl/pe.em: make default executable a.exe instead of
304 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
306 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
307 shifting .plt back. Rumour has it that the NetBSD ld.so depends
308 on .dynamic being after .got, so we leave that.
310 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
312 * Makefile.in (clean): Don't remove configdoc.texi.
313 (maintainer-clean): Do remove configdoc.texi.
315 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
316 to avoid confusing texi2roff.
319 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
321 * scripttempl/v850.sc (.zdata): Add .zcommon section.
322 (.tdata): Add .tcommon and .tcommon_byte sections.
325 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
327 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
328 * scripttempl/elfmips.sc: Use __start as the entry address for
331 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
333 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
335 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
337 * lexsup.c (parse_args): Recognize --auxiliary/-f and
339 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
340 Pass filter_shlib and auxiliary_filter_shlib to
341 size_dynamic_sections.
342 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
345 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
347 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
350 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
352 * mpw-make.sed: Use NewFolderRecursive for installation.
355 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
357 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
358 {s,t}data sections. Do not emit any linker generated symbols if
359 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
360 where the different sections go. Change some whitespace.
362 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
363 appropriately. Remove crud not used anymore.
366 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
368 * Makefile.in (emn10200.c): Add dependencies.
369 * configure.tgt: Handle mn10200.
370 * emulparms/mn10200.sh: New file.
372 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
374 * emultempl/gld960c.em: Include <ctype.h>.
375 (gld960_set_output_arch): Get the machine type from the -A option
376 if there is one, rather than always using core.
378 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
380 * emulparms/mn10300.sh: Handle leading underscores.
382 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
384 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
385 set hold_rel if SEC_ALLOC is set.
387 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
389 * ldlang.c (section_already_linked): Set the output_offset as well
390 as the output_section when only reading symbols from a file.
392 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
394 * emulparams/*.sh: Make sure that each set of parameters which
395 uses the elf.sc script sets MACHINE.
397 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
399 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
401 * scripttempl/elfd10v.sc: Likewise.
403 * scripttempl/v850.sc: Likewise.
406 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
408 * configure: Rebuild with autoconf 2.12.
410 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
412 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
413 for bfd_vma to init loop.
415 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
417 * emulparms/mn10300.sh: Remove bogus '_' prefix for
418 entry symbol and ctor/dtor stuff.
420 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
422 * Makefile.in (emn10300.c): Add dependencies.
423 * configure.tgt: Handle mn10300.
424 * emulparms/mn10300.sh: New file.
426 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
428 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
431 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
433 * ld.texinfo: Add section on reporting bugs.
435 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
436 symbols are correctly aligned.
439 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
441 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
445 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
447 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
448 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
451 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
452 .stack to start at 0x2007ffe.
454 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
456 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
459 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
461 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
463 * scriptempl/v850.sc (zdata): Make sure this stays
466 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
468 * scripttempl/v850.sc (__ep): Put it at the start
471 * scriptempl/v850.sc: Move all "normal" sections into
472 the external memory region (0x100000 - 0x200000).
475 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
477 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
478 0x10000, so that is more room for data.
480 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
481 (READONLY_START_ADDR): Now 0x0.
482 (SCRIPT_NAME): Now elfd10v.
484 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
486 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
488 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
490 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
492 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
493 (ALL_64_EMULATIONS): New variable.
494 * configure.in: Accept --enable-64-bit-bfd option. If it is set
495 with --enable-targets=all, include ALL_64_EMULATIONS in
497 * configure: Rebuild.
500 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
502 * scripttempl/v850.sc (__gp, __ep): Define.
505 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
507 * ld.texinfo: Try to consistently use a single or a double dash
510 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
512 * emulparams/m32relf.sh (EMBEDDED): Define.
515 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
517 * scripttempl/v850.sc (.zdata): Add this before .text.
518 (.sdata): Also include .rosdata as part of the .sdata.
519 (.tdata): Include this just before .sdata.
521 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
522 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
524 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
526 * scripttempl/v850.sc: New linker script for the V850.
527 * Makefile.in: Use it.
530 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
532 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
533 OTHER_READWRITE_SECTIONS.
534 * emulparams/elf32l4300.sh: Likewise.
536 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
538 * ld.h (ld_config_type): Add warn_section_align field.
539 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
540 (ld_options): Add --warn-section-align.
541 (parse_args): Handle --warn-section-align.
542 * ldlang.c (lang_size_sections): If warn_section_align, warn if
543 the start of a section changes due to alignment.
544 * ld.texinfo, ld.1: Document --warn-section-align.
545 * ld.texinfo: Change some single dashes to double dashes.
547 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
548 subsystem type. Ifdef out os2 type. Recognize a version number.
550 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
552 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
553 to windows, set the entry point.
555 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
557 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
559 * ld.texinfo (Options): Mention .so extensions for shared
562 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
564 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
566 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
568 * scripttempl/m68kcoff.sc: Only set the address of .text if
571 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
573 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
574 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
575 (OUTPUT_FORMAT): Support bi-endian targets.
577 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
579 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
580 * Makefile.in: Rebuild dependencies.
581 (CFILES): Remove fnmatch.c.
582 (HFILES): Remove fnmatch.h.
583 (OFILES): Remove fnmatch.o.
585 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
587 * Makefile.in (mostlyclean): Move config.log to distclean.
589 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
591 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
592 (necessary in order to compile parse.c in gcc sources under NT)
594 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
596 * lexsup.c (ld_options): Fix typo in --rpath-link description.
597 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
598 --rpath if a needed library is not found.
600 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
602 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
604 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
606 * ld.texinfo (Options): Give more detail on -l option.
608 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
609 elf.sc does, so that glibc works better.
611 * ldver.c (ld_program_version): New variable.
613 * ldver.h (ld_program_version): Declare.
614 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
615 --version. Change --version handling to match current GNU
617 (help): Print bug report address.
619 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
621 * Makefile.in (em32relf.c): Add rule for.
622 * configure.tgt (m32r-*-*): Recognize.
623 * emulparams/m32relf.sh: New file.
625 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
627 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
628 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
629 wildcards in matching.
630 * mpw-emipself.c: New file, pregenerated mips elf emulation.
632 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
634 * ldint.texinfo: Rewrote.
636 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
638 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
640 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
641 syntax error on __end__ line.
643 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
644 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
647 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
649 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
652 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
654 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
655 stack at top of simulator memory.
657 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
659 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
661 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
663 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
665 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
667 * ldlang.c (section_already_linked): Accept a lang_input_statement
668 as the PTR argument. If the file is symbols only, discard all
670 (ldlang_add_file): Pass entry to bfd_map_over_sections.
672 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
674 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
678 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
680 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
682 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
684 * emulparms/v850.sh: Set EMBEDDED.
686 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
688 * emulparms/v850.sh: Entry symbol is "_start", tweak
692 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
694 * configure.tgt (sh-*-elf*): New target.
695 * emulparams/shelf.sh: New file.
696 * emulparams/shlelf.sh: New file.
697 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
698 (eshelf.c, eshlelf.c): New targets.
699 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
700 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
701 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
702 OTHER_RELOCATING_SECTIONS if RELOCATING.
704 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
706 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
709 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
711 * ldgram.y (section): Add opt_nocrossrefs; pass value to
713 (opt_nocrossrefs): New nonterminal.
714 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
715 * ldlang.c (overlay_nocrossrefs): New static variable.
716 (lang_enter_overlay): Add nocrossrefs parameter.
717 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
718 is set. Initialize overlay_nocrossrefs.
719 * ldlang.h (lang_enter_overlay): Update declaration.
720 * ld.texinfo (Overlays): Update documentation.
722 * ldver.c (ldversion): Print GNU ld in the version message.
724 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
726 * configure.host: Set HLDENV.
727 * configure.in: Substitute HLDENV.
728 * configure: Rebuild.
729 * Makefile.in (HLDENV): New variable.
730 ($(LD_PROG)): Use $(HLDENV).
733 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
735 * Makefile.in (ev850.c): New target.
736 * configure.tgt (v850-*-*): New target.
737 * emulparams/v850.sh: New file.
740 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
742 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
744 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
746 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
749 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
751 * fnmatch.c: Include sysdep.h.
753 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
755 * genscripts.sh: Undo 8/16 change.
757 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
759 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
761 * genscripts.sh: Explicitly reset any shell variables set or used
762 by the various .sc scripts to allow inadvertant use of these
763 names as normal environment variables by the person running
766 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
768 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
770 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
771 __data_start__, __data_end__): Added to keep in sync. with the
772 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
774 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
776 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
777 defined in info->defsec, not just the section symbol.
779 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
781 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
782 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
783 (NEED_DECLARATION_SBRK): New macro.
784 * configure, config.in: Rebuild.
785 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
786 * ldmain.c (sbrk): Declare if HAVE_SBRK and
787 NEED_DECLARATION_SBRK.
789 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
791 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
793 * ldlex.l: Recognize OVERLAY.
794 * ldgram.y: Add section_phdr field to %union.
795 (section): Handle phdr_opt result. Add OVERLAY case.
796 (opt_exp_without_type): New nonterminal.
797 (phdr_opt): Return list of phdrs.
798 (overlay_section): New nonterminal.
799 * ldlang.c: Include <ctype.h>.
800 (lang_leave_output_section_statement): Add phdrs parameter.
802 (lang_section_in_phdr): Remove.
803 (overlay_vma, overlay_lmn, overlay_max): New static variables.
804 (struct overlay_list): Define.
805 (overlay_list): New static variable.
806 (lang_enter_overlay, lang_enter_overlay_section): New functions.
807 (lang_leave_overlay_section, lang_leave_overlay): New functions.
808 * ldlang.h (lang_leave_output_section_statement): Update
809 declaration for new parameter.
810 (lang_section_in_phdr): Don't declare.
811 (lang_enter_overlay, lang_enter_overlay_section): Declare.
812 (lang_leave_overlay_section, lang_leave_overlay): Declare.
813 * ld.texinfo (Overlays): New node under SECTIONS, documenting
816 * ldlex.l: Recognize MAX and MIN.
817 * ldgram.y (MAX, MIN): New terminals.
818 (exp): Recognize MAX and MIN.
819 * ldexp.c (fold_binary): Handle MAX and MIN.
820 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
822 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
825 * ldgram.y (SIZEOF, ADDR): Do not specify type.
827 * ldcref.c (check_nocrossref): Skip symbols with no output
830 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
832 * ldgram.y (LOADADDR): New terminal.
833 (exp): Handle LOADADDR.
834 * ldlex.l: Recognize LOADADDR.
835 * ldexp.c (exp_print_token): Add LOADADDR.
836 (fold_name): Implement LOADADDR.
837 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
838 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
840 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
842 * ld.h (check_nocrossrefs): Declare.
843 * ldlang.h (struct lang_nocrossref): Define.
844 (struct lang_nocrossrefs): Define.
845 (nocrossref_list): Declare.
846 (lang_add_nocrossref): Declare.
847 * ldlex.l: Recognize NOCROSSREFS keyword.
848 * ldgram.y (%union): Add nocrossref field.
849 (NOCROSSREFS): New terminal.
850 (ifile_p1): Recognize NOCROSSREFS.
851 (nocrossref_list): New nonterminal.
852 * ldlang.c (nocrossref_list): Define.
853 (lang_add_nocrossref): New function.
854 * ldmain.c (main): If nocrossref_list is not NULL, call
856 (warning_callback): Free symbols if there is no place to store
858 (notice): Call add_cref if nocrossref_list is not NULL.
859 * ldcref.c: Include "ldexp.h" and "ldlang.h".
860 (check_nocrossrefs): New function.
861 (check_nocrossref): New static function.
862 (struct check_refs_info): Define.
863 (check_refs, check_reloc_refs): New static functions.
864 * Makefile.in: Rebuild dependencies.
865 * ld.texinfo (Option Commands): Document NOCROSSREFS.
867 * ld.texinfo (Section Placement): Improve the wording of the
868 wildcard documentation. Mention that wildcards are only searched
869 for on the command line, not in the file system.
871 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
872 definition of lib_path inside condition where it is used.
874 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
876 * emulparams/d10velf.sh: Now works with elf.sc.
878 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
880 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
882 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
884 * ldlang.c (lang_size_sections): Add the section VMA to the result
885 value when computing the address of a section.
887 * ld.h (args_type): Add cref field.
888 * lexsup.c (parse_args): Set command_line.cref.
889 * ldmain.c (main): Check command_line.cref rather than
890 link_info.notice_all.
893 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
894 in a section without an owner.
896 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
898 * fnmatch.h, fnmatch.c: New files.
899 * ldlex.l: Remove unused definition of FILENAME. Add definition
900 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
902 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
903 (input_section_spec): Accept '?' specially.
904 (statement): Change exp to mustbe_exp in length and FILL cases.
905 (section): Call ldlex_script before section statements, and call
906 ldlex_popstate after them.
907 * ldlang.c: Include "fnmatch.h".
908 (wildcardp): New static function.
909 (wild_section): Permit the section name to be a wildcard.
910 (wild_file): New static function, broken out of wild.
911 (wild): Call wild_file. Permit the file name to be a wildcard.
912 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
913 * Makefile.in: Rebuild dependencies.
914 (CFILES): Add fnmatch.c.
915 (HFILES): Add fnmatch.h.
916 (OFILES): Add fnmatch.o.
917 * ld.texinfo: Document that file and section names can now be
920 * ldlang.c (lang_place_orphans): Correct condition: place a common
921 section if not relocateable or if common definitions are forced.
923 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
925 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
927 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
929 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
931 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
933 * Makefile.in (ed10velf.c): New target.
934 * configure.tgt (d10v-*-elf*): New target.
935 * emulparams/d10velf.sh: New file.
937 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
939 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
940 <ANDREWG@microlise.co.uk>.
942 * configure.host: Change irix5 to irix[56]*.
943 * configure.tgt: Likewise.
945 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
947 * emultempl/pe.em (sort_sections): Pay attention to return code.
949 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
951 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
953 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
954 the value of __start_SECNAME to the alignment required by the
955 section to be placed.
957 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
959 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
960 (mips*-*-elf*): Use elf32ebmip.
961 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
962 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
963 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
965 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
967 * emulparams/elf32b4300.sh (EMBEDDED): Define.
968 * emulparams/elf32l4300.sh (EMBEDDED): Define.
969 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
970 (eelf32ebmip.c, eelf32elmip.c): New targets.
972 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
974 * ldver.c (ldversion): Set version to cygnus-2.7.1.
976 * Released binutils 2.7.
978 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
979 System V file name limitations.
980 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
981 pc532macha rather than pc532machaout.
982 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
984 (epc532macha.c): Rename target from epc532machaout.c.
986 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
988 * ldlang.c (print_padding_statement): Use %u, not %x, to print
991 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
993 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
995 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
997 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
998 file just before the .so file, rather than just after.
1000 * configure.host: Use -print-file-name=FILE rather than piping
1001 -print-libgcc-file-name through sed.
1002 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1003 crtend.o files, in case gcc doesn't use them.
1004 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1006 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * configure.tgt (mips*-dec-osf*): New target.
1010 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1012 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1013 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1015 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1016 (AC_PROG_INSTALL): Added.
1017 * configure: Rebuilt.
1019 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1021 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1022 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1025 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1027 * ldlang.h (enum section_type): Define.
1028 (lang_output_section_statement_type): Remove loadable field. Add
1030 (lang_enter_output_section_statement): Change flags parameter in
1031 prototype to sectype.
1032 * ldgram.y (typebits): Remove.
1033 (sectype): New static variable.
1034 (opt_at): Use sectype rather than typebits.
1035 (type): Set sectype rather than typebits.
1037 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1039 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1040 field rather than loadable field.
1041 (wild_doit): Check sectype rather than loadable.
1042 (lang_record_phdrs): Likewise.
1043 (lang_enter_output_section_statement): Rename flags parameter to
1044 sectype. Set sectype field rather than loadable field. Set flags
1045 field based on sectype.
1047 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1049 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1052 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1053 using shared libraries.
1054 * configure: Rebuild with autoconf 2.10.
1056 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1058 * configure.tgt: Add support for *-*-rtems* configurations.
1060 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1062 * configure.tgt (alpha-*-linuxecoff*): New target.
1063 (alpha-*-linux*): Use elf64alpha.
1064 * emulparams/elf64alpha.sh: New file.
1065 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1066 ${ELFSIZE} rather than 32 when calling BFD routines.
1067 (hold_rodata): New static variable.
1068 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1069 readonly section that is not code.
1070 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1071 a .rel section unless its bfd_section field is not NULL.
1072 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1073 (eelf64alpha.c): New target.
1075 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1077 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1079 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1081 Add enough support to understand the gcc svr3.ifile script:
1082 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1084 * ldgram.y: Add BIND token.
1085 (section): Recognize GROUP.
1086 (opt_ext_with_type): Recognize a couple of cases of BIND.
1087 * ldlang.c (init_os): Don't do anything if section is already
1088 initialized. Call exp_init_os on addr_tree field.
1089 (exp_init_os): New static function.
1090 (map_input_to_output_sections): Call exp_init_os on assignment
1092 (lang_place_orphans): Check for common sections by name COMMON
1093 rather than by common_section field. Don't warn about absence of
1096 * ldlang.h (lang_input_statement_type): Remove useless fields
1097 common_section, common_output_section, and complained, as well as
1098 all references to them.
1100 * ldexp.c: Reindent a lot of code.
1101 (exp_fold_tree): Call FAIL rather than einfo in default case.
1103 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1106 <randall.hron@medaphis.com>.
1108 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1110 * scripttempl/h8300s.sc: New file for H8/S.
1111 * emulpararms/h8300s.sh: New file for H8/S.
1112 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1113 (e_h8300s.c): Add dependencies.
1114 * configure.tgt: Add H8/S to targ_extra_emuls.
1116 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1118 * configure.tgt (i[345]86*-*-isc*): New target. From
1119 <uddeborg@carmen.se>.
1121 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * lexsup.c: Include "libiberty.h".
1124 (parse_args): Copy the -Y argument into memory.
1125 (set_default_dirlist): Don't put the ':' back into the directory
1128 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * emultempl/sunos.em: Include libiberty.h.
1131 (gld${EMULATION_NAME}_set_symbols): New static function to add
1132 LD_LIBRARY_PATH to the list of search directories.
1133 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1135 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1137 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1138 rather than . when computing _gp value. From Per Fogelstrom.
1139 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1141 * ldmain.c (main): Don't close and unlink the file on error, since
1142 remove_output will do it anyhow.
1143 * ldlang.c (open_output): Set boolean variable to true, not 1.
1145 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1147 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1148 elfmips instead of elf.
1150 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * ldcref.c: New file.
1153 * ld.h (add_cref, output_cref): Declare.
1154 * ldmain.c (main): Initialize notice_all field. If it is set at
1155 end of link, call output_cref.
1156 (notice): Rename from notice_ysym. Check notice_all.
1157 * ldmisc.c (finfo): Make globally visible.
1158 * ldmisc.h (finfo): Declare.
1159 * lexsup.c (OPTION_CREF): Define.
1160 (ld_options): Add "cref".
1161 (parse_args): Handle OPTION_CREF.
1162 * Makefile.in: Rebuild dependencies.
1163 (CFILES): Add ldcref.c.
1164 (OFILES): Add ldcref.o.
1165 * ld.texinfo, ld.1: Document --cref.
1167 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1169 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1171 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1173 * emultempl/pe.em (sort_sections): Don't assume that a
1174 wild_statement has a section name.
1176 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * scripttempl/elfmips.sc: Quote test -z argument.
1180 * ld.texinfo: Clarify the CONSTRUCTORS command.
1182 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1187 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1189 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1191 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1192 (sort_by_section_name, sort_sections_1): New functions.
1193 (sort_sections): Only sort by file name sections in .idata.
1194 Add "Grouped Sections" support.
1195 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1197 (gld${EMULATION_NAME}_place_section): Delete.
1198 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1199 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1201 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1203 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1205 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1207 * ldlang.c (dprint_statement): Stop printing at end of list.
1209 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1211 Support for --force-exe-suffix
1212 * ld.h (args_type): Add force_exe_suffix.
1213 * ld.texinfo: Add documentation.
1214 * ldmain.c (main): Add support for option.
1215 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1216 (ld_options, parse_args): Add support for option.
1218 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1220 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1222 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1224 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1225 referenced but not defined.
1227 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1229 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1230 Set a new variable to signify if the final target is an embedded
1232 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1233 .text for an embedded system.
1235 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1237 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1238 (gld${EMULATION_NAME}_place_section): New function.
1239 (hold_{section,use,text,rdata,data}): New static locals.
1240 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1241 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1242 (INIT,FINI): Delete, unused.
1243 (.text): Document orphan .text.foo sections.
1244 (.rdata): Document orphan .rdata.foo sections.
1245 (.data): Document orphan .data.foo sections.
1247 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1249 * scripttempl/h8300.sc: Place ".tiny" sections right
1250 after ".data" sections.
1251 * scripttempl/h8300h.sc: Place ".tiny" sections into
1252 the "tiny" memory region, 0xff8000 through 0xffff00.
1254 * scripttempl/h8300.sc: Set the entry point to the value of
1255 "_start" rather than the start of the text segment.
1256 * scripttempl/h8300h.sc: Likewise.
1258 * scripttempl/h8300.sc: Place .rodata sections before .text
1259 sections in main ram.
1260 * scripttempl/h8300h.sc: Likewise.
1262 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1264 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1265 8-bit region and 8-bit sections.
1267 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1269 * ldlang.c (section_already_linked): Fix typos.
1271 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1273 * scripttempl/pe.sc (.endjunk): Define __end__.
1275 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * ldlang.c (longest_section_name): Remove.
1278 (SECTION_NAME_MAP_LENGTH): Define.
1279 (print_size, print_alignment, print_fill, print_section): Remove.
1280 (print_flags): Remove.
1281 (lang_map): Rewrite.
1282 (print_output_section_statement): Rewrite.
1283 (print_assignment): Rewrite.
1284 (print_one_symbol): Rewrite.
1285 (print_input_section): Rewrite.
1286 (print_fill_statement): Rewrite.
1287 (print_data_statement): Rewrite.
1288 (print_address_statement): New static function.
1289 (print_reloc_statement): Rewrite.
1290 (print_padding_statement): Rewrite.
1291 (print_wild_statement): Rewrite.
1292 (print_statement_list): Clean up.
1293 (print_statement): Clean up. Some minor output changes.
1294 (print_statements): Clean up.
1295 (load_symbols): Put another - before -whole-archive.
1296 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1297 print 0x and to omit leading zeroes. For etree_rel, use %B to
1298 print the BFD. For etree_assign, remove the space after the
1300 * ldwrite.c: Include "libiberty.h".
1301 (clone_section): Call xstrdup, not strdup.
1302 (ldwrite): Don't print any map information.
1303 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1304 * ldmain.c (main): Call lang_map when appropriate.
1305 * ldmisc.c (vfinfo): Add support for %W.
1306 (print_address): Remove.
1307 * ldmisc.h (print_address): Don't declare.
1308 * Makefile.in: Rebuild dependencies.
1310 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1312 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1313 HOSTING_CRT0. Search -lgcc both before and after -lc in
1314 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1316 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1319 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1321 * ldmisc.h (demangle): Declare.
1322 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1324 (demangle): Make non-static. Remove remove_underscore paramter.
1325 Always return an allocated string.
1326 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1327 functionname, rather than calling demangle. Print a colon between
1328 the BFD(section+offset) and the line number.
1329 * ldmain.c (add_archive_element): Improve format of archive
1330 information in map file.
1331 (constructor_callback): Don't print anything to the map file.
1332 * ldlang.c (lang_one_common): Improve format of common symbol
1333 information in map file.
1334 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1336 * ldwrite.c (print_symbol_table): Print a newline before the
1337 header in the map file.
1338 * Makefile.in: Rebuild dependencies.
1340 * ldmisc.c (vfinfo): Reindent.
1342 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1345 don't clobber it when not relaxing.
1347 * ld.h (ld_config_type): Remove traditional_format field.
1348 * ldmain.c (main): Use link_info.traditional_format rather than
1349 config.traditional_format.
1350 * ldlang.c (ldlang_open_output): Likewise.
1351 * lexsup.c (parse_args): Likewise.
1352 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1353 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1355 * ldlang.c (wild_doit): Discard debugging sections if we are
1356 stripping debugging information.
1358 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1360 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * ldexp.c (fold_binary): Correct handling of subtraction with
1364 (fold_name): Permit symbols in lang_allocating_phase_enum.
1366 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1367 accidental changes in last patch.
1369 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1371 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1372 (powerpcle*-*-{sysv,solaris}): Ditto.
1374 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1376 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1377 in m68k/crt0.S without things blowing up.
1379 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1381 * scripttempl/m68kcoff.sc: Remove default address for .data so
1382 .text, .data, and .bss are all sequential.
1384 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1386 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1388 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1390 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1391 bytes of the address space. Put data from the ".eight" sections
1392 into the 8-bit area.
1393 * scripttempl/h8300h.sc: Likewise.
1395 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1397 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1398 Pass $ARCH to ldfile_set_output_arch instead of setting
1399 ldfile_output_architecture directly.
1401 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1403 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1404 next to .text. Put _etext after .text, .init, .fini, and
1405 .rodata{,2} sections.
1407 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1409 * ld.texinfo: Rearrange option documentation.
1411 * lexsup.c (ld_options): New static array.
1412 (parse_args): Build shortopts and longopts from ld_options array.
1413 (help): New static function.
1414 * ldver.h (help): Don't declare.
1415 * ldver.c (ldversion): Reindent.
1418 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1420 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1422 * emultempl/elf32.em: When checking for a native emulation, check
1423 that the current emulation is the default emulation.
1424 * emultempl/sunos.em: Likewise.
1426 * configure.in: Permit --enable-shared to specify a list of
1428 * configure: Rebuild.
1430 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1431 for HP/UX compatibility.
1433 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1435 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1436 static function, if ${host} = ${target}.
1437 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1438 needed shared library if ${host} = $[target}.
1440 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1441 HOSTING_CRT0. Search -lgcc both before and after -lc in
1444 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1445 Polstra <jdp@polstra.com>.
1447 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1449 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1450 architecture number.
1451 * scripttempl/elf.sc: Use $MACHINE definition if present.
1452 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1455 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1457 * ldlang.c (lang_size_sections): Change region check to handle
1458 regions which end at the highest possible address correctly.
1459 From Roland Weber <roweber@ira.uka.de>.
1461 * ldlang.c (section_already_linked): New static function.
1462 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1463 relocateable link. Don't worry about section being NULL, since it
1464 never should be. Don't call init_os unless the section is going
1466 (ldlang_add_file): Call section_already_linked for each section.
1467 * ldmain.c (multiple_definition): Don't warn about multiple
1468 definitions in sections which are being discarded.
1470 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1472 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1473 * emultempl/pe.em (init): Remove special case PPC code.
1475 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1477 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1478 so as not to overwrite the magic syscall entry at 0xc4.
1479 * scripttempl/h8300h.sc: Likewise.
1481 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1483 * configure.tgt (sparc64-*-solaris2*): Delete.
1484 Stick with sparc-*-solaris2*.
1486 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1488 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1489 * ldlang.c (init_os): Fail on an attempt to initialize any section
1490 named DISCARD_SECTION_NAME.
1491 (wild_doit): Discard input sections assigned to an output section
1492 named DISCARD_SECTION_NAME.
1493 * ld.texinfo: Document use of /DISCARD/.
1495 * ldlang.c: Fix some indentation and comments.
1497 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1499 * ldmain.c (main): Call bfd_set_error_program_name.
1501 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * ld.texinfo: Fix a couple of indexing entries. Mention that
1504 --verbose displays builtin linker scripts.
1506 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1507 and the local symbol name does not match the filename, print the
1510 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1511 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1512 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1515 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1517 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1519 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * ldmain.c (add_wrap): New function.
1522 * ldmain.h (add_wrap): Declare.
1523 * lexsup.c (parse_args): Call add_wrap.
1525 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1527 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1529 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1531 * scripttempl/h8300.sc: Change name of page zero memory
1532 from "null" to "vectors". Create an output section for
1533 vectors. Add comments on how to explicitly place items
1534 in the vector table.
1535 * scripttempl/h8300h.sc: Likewise.
1537 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * emultempl/lnk960.em (machine_table): Add jx and hx.
1541 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1544 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1546 * ld.h (ld_config_type): Add warn_multiple_gp field.
1547 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1548 * ldmain.c (warning_callback): Suppress multiple gp values warning
1549 if --warn_multiple_gp was not used.
1550 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1552 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * lexsup.c (parse_args): Handle --wrap.
1555 * ldmain.c (main): Initialize link_info.wrap_hash.
1556 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1558 * ld.texinfo, ld.1: Document --wrap.
1560 * configure: Rebuild with autoconf 2.8.
1562 Don't do SunOS style dynamic linking for sparc-aout:
1563 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1564 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1565 (sparc*-wrs-vxworks*): Likewise.
1566 * emulparams/sparcaout.sh: New file.
1567 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1568 (esparcaout.c): New target.
1570 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1572 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1573 in a different manner to work around differences in shell variable
1576 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * ldemul.h (ldemul_unrecognized_file): Declare.
1579 (ldemulation_xfer_type): Add unrecognized_file field.
1580 * ldemul.c (ldemul_unrecognized_file): New function.
1581 * ldlang.c (load_symbols): If a file can not be recognized, call
1582 ldemul_unrecognized_file before trying it as a linker script.
1583 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1585 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1586 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1588 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1591 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1593 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1595 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1596 Search trinary.cond rather than searching trinary.lhs twice.
1598 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1600 * mpw-make.sed: Edit out shared library support.
1601 (@TDIRS@): Edit out, can't use genscripts.
1603 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1605 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1606 * emulparams/m68klinux.sh: New file.
1607 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1608 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1609 bfd_linux_size_dynamic_sections.
1610 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1611 (em68klinux.c): New target.
1612 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1614 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1616 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1617 Fill in missing entries.
1619 * lexsup.c (parse_args): Recognize --no-whole-archive.
1620 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1621 * ldlang.c (new_afile): Set whole_archive field.
1622 (load_symbols): Check input file specific whole_archive field
1623 rather than global variable.
1624 * ld.texinfo, ld.1: Document --no-whole-archive.
1626 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * configure.tgt: Correct gldi960 to gld960.
1630 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1633 the SONAME if it is available.
1634 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1635 filename, when checking for conflicting library versions. Don't
1636 assume that the suffix is only numbers and dots.
1638 * ld.texinfo: Mention that -R can be used for -rpath.
1640 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1642 * configure.host: Check for 'do not mix' from native linker before
1643 trying to use -rpath.
1645 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1649 * configure: Rebuild.
1650 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1652 * configure.in: Call AC_PROG_CC before configure.host.
1653 * configure: Rebuild.
1654 * configure.host: Remove go32 host, since it should no longer be
1655 necessary. Don't set CC for romp host.
1657 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1658 the text segment ends exactly on a page boundary.
1660 * configure.in: Substitute RPATH_ENVVAR.
1661 * configure: Rebuild.
1662 * configure.host: Set RPATH_ENVVAR.
1663 * Makefile.in (RPATH_ENVVAR): New variable.
1664 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1666 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1668 * configure.in: Redo emulation handling so that each emulation
1669 searches the correct tool directory, based on the target alias.
1670 For example, "configure --enable-targets=m68k-coff i386-linux"
1671 will search /usr/local/i386-linux/lib for linux and
1672 /usr/local/m68k-coff/lib for m68k-coff.
1673 * configure: Rebuild.
1674 * configure.tgt: Add special tdir settings for Linux.
1675 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1676 for each eEMUL.c target.
1677 * genscripts.sh: Accept specific alias as 9th argument, and use it
1680 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1682 * ldlang.c (lang_set_startof): Don't do anything for a
1685 * ldgram.y (mri_script_file): Call mri_draw_tree.
1686 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1687 create memory regions.
1688 (mri_load): Don't call mri_draw_tree.
1689 * mri.h (mri_draw_tree): Declare.
1691 * configure.tgt (m68*-*-psos): New target.
1692 * emulparams/m68kpsos.sh: New file.
1693 * scripttempl/psos.sc: New file.
1694 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1695 (em68kpsos.c): New target.
1697 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * configure.tgt (*-*-ieee*): New target; use vanilla.
1701 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1702 `:foo' from ${ARCH}.
1704 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1706 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1709 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1711 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1713 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1714 it looks like we might be linking in two different versions of the
1715 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1717 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1719 * ldlang.c (lang_size_sections): Increment the section size when a
1720 padding statement is encountered.
1722 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1724 * configure.in: Look for --enable-shared. Change the value of
1725 BFDLIB when linking against a shared library on SunOS.
1726 * configure: Rebuild.
1727 * configure.host: If using a shared BFD library, try to pass a
1728 reasonable -rpath option when linking.
1729 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1731 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1733 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1734 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1736 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1738 Support for building bfd and opcodes as shared libraries, based on
1739 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1740 * configure.in (HLDFLAGS): New substitution.
1741 * configure: Rebuild.
1742 * configure.host: Set HLDFLAGS on SunOS.
1743 * Makefile.in (HLDFLAGS): New variable.
1744 (BFDDEP): New variable.
1745 (BFDLIB): Change to -L../bfd -lbfd.
1746 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1747 $(HLDFLAGS) in link.
1748 (check): Set LD_LIBRARY_PATH in the environment.
1750 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1752 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1753 in the read-only section, not read/write unless we are making a
1755 (.debug*): Add dwarf debug sections.
1756 (.rela.{sdata*,sbss*}): Add sections.
1758 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * configure: Regenerate.
1762 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1764 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1765 for SVR4 compatibility.
1767 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1769 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1771 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1772 * emultempl/pe.em (definfo init): Make the default stack reserve
1775 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1777 * configure.tgt (m68*-apple-aux*): New target.
1778 * emulparams/m68kaux.sh: New file.
1779 * scripttempl/m68kaux.sc: New file.
1780 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1781 (em68kaux.c): New target.
1783 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1785 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1786 -bnoentry, since the right thing tends to happen anyhow.
1788 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * ld.texinfo, ld.1: Document -export-dynamic.
1792 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1794 * emultempl/sunos.em: Check for native compile by comparing
1795 ${target} and ${host}.
1797 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1799 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1800 TEXT_START_ADDR to allow use on IDT and PMON systems.
1802 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1804 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1807 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1809 * configure.tgt (sparc64-*-solaris2*): New configuration.
1810 (sparc64-*-aout*): Renamed from sparc64*.
1812 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1814 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1815 * genscripts.sh: Set host, target and target_alias variables.
1816 Check for native compile by comparing ${target} and ${host}.
1817 * emultempl/elf32.em: Likewise.
1818 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1820 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1822 * scripttempl/elfppc.sc: Refine eabi support to better support
1823 .sdata, .sdata2, .sbss, etc. sections.
1825 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * ldgram.y (%union): Add phdr field.
1828 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1829 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1830 (opt_hdrs, hdr): Remove.
1831 (phdr_val): New nonterminal.
1832 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1833 and phdrs parameters. Add flags parameter.
1834 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1836 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1837 phdrs fields. Add flags field.
1838 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1839 (lang_new_phdr): Update declaration.
1840 * ld.texinfo: Document FLAGS.
1842 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1844 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1845 Don't make a shared library because of an undefined reference to
1846 __GLOBAL_OFFSET_TABLE_.
1848 Add some Irix 5 support, mostly from Kazumoto Kojima
1849 <kkojima@info.kanagawa-u.ac.jp>:
1850 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1851 (SHLIB_TEXT_START_ADDR): Define.
1852 (OTHER_GOT_SYMBOLS): Define.
1853 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1854 (EXECUTABLE_SYMBOLS): Don't define.
1855 (DYNAMIC_LINK): Don't define.
1856 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1857 * scripttempl/elfmips.sc: New file.
1858 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1859 (mips*-sgi-irix4*): Likewise.
1860 (mips*-sgi-irix5*): New entry.
1861 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1863 (eelf32lmip.c): Likewise.
1865 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1867 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1868 .rela.got.neg section.
1870 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1874 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1875 ANSI_PROTOTYPES is defined. Remove special handling of
1876 WINDOWS_NT. Various indendation fixes.
1877 (vfinfo): Change fmt parameter to const char *.
1878 (info_msg): Write <stdarg.h> version.
1879 (einfo, minfo, finfo): Likewise.
1880 (info_assert): Change file parameter to const char *.
1881 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1882 defined, use a real prototype.
1883 (info_assert): Change first parameter to be const char *.
1885 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1887 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1888 in old support that 2.7.2 needs, but the current compiler does
1891 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1892 correct Linker script template.
1894 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1896 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1898 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1900 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1902 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1904 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1905 sort using right pointer.
1907 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1909 * scripttempl/elfppc.sc: Remove support for creating special
1910 labels for eabi section begin/end here. The compiler now uses
1911 crt{i,n}.o to create these symbols.
1913 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1915 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1916 for a.out only, and put in appropriate HOSTING_CRT0 and
1917 HOSTING_LIBS values for Linux ELF.
1919 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1921 * scripttempl/h8300.sc: Use all 64K for ram.
1922 * scripttempl/h8300h.sc: Define 256K ram size.
1924 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1927 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1928 was used, regardless of whether -bE was used.
1930 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1932 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1933 relocateable before calling ldctor_build_sets if the output file
1934 is in an XCOFF format.
1936 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1938 * ldwrite.c (build_link_order): When handling a data statement, if
1939 the endianness of the output file is unknown, use the endianness
1942 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1944 * mpw-config.in: Recognize mips-*-* as equivalent to
1946 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1947 * mpw-ld.r: Add version resources.
1948 (cfrg): Use symbolic instead of literal name for executable.
1950 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1952 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1954 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1956 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1957 (print_statement_list): Renamed from print_statement. All callers
1959 (print_statement): New function to print just one statement.
1960 (print_{data,reloc,padding}_statement): Don't crash if
1961 output_section == NULL.
1962 (dprint_statement): New function.
1964 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1965 call to sort_sections.
1967 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1969 * emultempl/aix.em (unix_ld): New static variable.
1970 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1971 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1972 gc as false and export_defineds as true to size_dynamic_sections.
1974 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1975 phase if the current section is abs_output_section.
1978 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1980 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1983 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1985 * ldgram.y (PHDRS): New token.
1986 (ifile_p1): Accept phdrs.
1987 (section): Accept phdr_opt at the end of the section definition.
1988 (phdr_op): New nonterminal.
1989 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1990 * ldlex.l: Accept PHDRS.
1991 * ldlang.h (struct lang_output_section_phdr_list): Define.
1992 (lang_output_section_statement_type): Add phdrs field.
1993 (struct lang_phdr): Define.
1994 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1995 (lang_new_phdr): Declare.
1996 * ldlang.c (lang_phdr_list): New static variable.
1997 (lang_output_section_statement_lookup): Initialize phdrs field.
1998 (lang_process): Call lang_record_phdrs.
1999 (lang_new_phdr): New function.
2000 (lang_section_in_phdr): New function.
2001 (lang_record_phdrs): New static function.
2002 * ld.texinfo: Document PHDRS.
2004 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2006 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2009 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2011 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2012 HOSTING_LIBS for testing.
2013 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2016 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2018 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2021 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2023 * configure: Rebuild with autoconf 2.7.
2025 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2027 * scripttempl/pe.sc: Two .junk's is too much junk.
2029 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2031 * configure.in: Use BFD_NEED_DECLARATION.
2032 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2033 * configure, config.in: Rebuild with autoconf 2.6.
2035 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2036 being unsupported if this is not a relocateable link and the input
2037 BFD supports it, since ldctor_build_sets can cope with that case.
2039 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2041 * configure.tgt (powerpc-*-macos*): New target.
2042 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2043 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2044 (eppcmacos.c): New target.
2045 * mpw-eppcmacos.c: Update.
2046 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2048 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2050 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2051 $(host_canonical) and $(target_canonical).
2052 (CXX_FOR_TARGET): Likewise.
2054 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2056 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2057 so the malloc heap begins at a sane place.
2059 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2061 Version 2.6 released.
2062 * ldver.c (ldversion): Update to 2.6.
2064 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2065 $(GENERATED_*FILES), since they need to be retained by distclean.
2066 (maintainer-clean, realclean): Delete them here.
2068 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2071 base file with FOPEN_WB, not "w".
2073 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2074 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2076 (gld${EMULATION_NAME}_before_allocation): Use the environment
2077 variable LD_RUN_PATH if -rpath was not used.
2078 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2080 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2082 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2083 -bl and -bloadmap options.
2085 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2086 report a better error.
2088 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2089 new local variable special_sections, and pass it to
2090 size_dynamic_sections. Look through the results, and move the
2091 sections around in the mapping so that they are defined correctly.
2093 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2095 * ldemul.c (ldemul_default_target): Cast getenv return value.
2097 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2099 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2101 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2104 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2105 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2107 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2108 (gld_$_before_allocation): added hooks for toc construction based
2111 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2113 * ld.texinfo: The linker does not use _main as an entry point.
2115 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2117 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2120 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * configure.in: Add test for whether free must be declared.
2123 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2124 * acconfig.h: Explain NEED_DECLARATION_FREE.
2125 * configure, config.in: Rebuild.
2127 * lexsup.c (parse_args): Take B:: out of shortopts.
2129 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2131 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2132 for now, as with m68k4kbsd, until shared library support gets
2135 * configure.host: For i386 BSD variants, crt0.o lives in
2136 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2138 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2140 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2141 (edelta68.c): New target.
2142 * configure.tgt (m68*-motorola-sysv*): New target.
2143 * emulparams/delta68.sh: New file.
2144 * scripttempl/delta68.sc: New file.
2146 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2149 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2151 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2152 ALIGN and ALIGNMOD statements.
2154 * emultempl/aix.em: Include ldgram.h.
2155 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2157 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2159 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2161 * configure.host (alpha-*-linux*): New host.
2162 * configure.tgt (alpha-*-linux*): New target.
2164 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2166 * emultempl/aix.em (export_files): Remove.
2167 (import_files): Make static.
2168 (struct export_symbol_list): Define.
2169 (export_symbols): New static variable.
2170 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2171 correctly. Call read_file for an export file.
2172 (gld${EMULATION_NAME}_before_allocation): Call
2173 bfd_xcoff_export_symbol for each export symbol, rather than
2174 calling read_file for each export file.
2175 (gld${EMULATION_NAME}_read_file): For an export file, make the
2176 exported symbols undefined, and store them on the export_symbols
2179 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2181 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2182 Don't hang if last option is unrecognised.
2183 (gld_${EMULATION_NAME}_set_symbols): Insert created
2184 symbols into ABS output section.
2186 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2188 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2190 (em68k4knbsd.c): New rule.
2192 * configure.tgt: Added support for the NetBSD m68k4k arch.
2194 * genscripts.sh, ldint.texinfo,
2195 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2196 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2197 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2198 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2199 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2200 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2201 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2202 PAGE_SIZE to TARGET_PAGE_SIZE.
2204 * emulparams/m68knbsd.h: Ditto.
2205 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2206 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2209 * emulparams/m68k4knbsd.sh: New file.
2211 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2213 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2215 * emultempl/aix.em: Include ldctor.h.
2216 (gld${EMULATION_NAME}_after_open): New static function.
2217 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2218 (gld${EMULATION_NAME}_find_relocs): New static function.
2219 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2220 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2221 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2222 * ldctor.c (struct set_info): Move definition into ldctor.h.
2223 (struct set_element): Likewise.
2224 (sets): Make non-static.
2225 (ldctor_add_set_entry): Add name parameter. Save it in the new
2227 (ldctor_build_sets): Avoid being called twice. Pass set element
2228 name to lang_add_reloc.
2229 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2230 (struct set_element): Likewise. Add new field name.
2232 (ldctor_add_set_entry): Declare new name parameter.
2233 * ldwrite.c (build_link_order): Don't insist that either name or
2234 section be NULL in a lang_reloc_statement.
2235 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2237 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2240 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2242 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2244 * mpw-config.in: Add PowerMac target support, generate config.h.
2245 * mac-ld.r: New file, Mac resources.
2246 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2247 * mpw-make.in: Remove.
2248 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2250 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2252 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2253 -static as a synonym for -bnso.
2255 * scripttempl/aix.sc: Move special symbols inside sections.
2256 Always start .data at 0.
2258 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2260 * Makefile.in (diststuff): Also make info.
2261 (maintainer-clean realclean): Also delete *.info*.
2263 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2265 * emultempl/aix.em: Add support for various AIX linker options,
2266 for AIX import and export files, and for AIX shared objects.
2267 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2269 * ldmain.c (main): Initialize new field link_info.static_link.
2271 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2272 (constructor_callback): Likewise.
2273 * ldmisc.c (vfinfo): Likewise.
2274 * ldwrite.c (build_link_order): Likewise.
2276 * ld.texinfo: The MRI ALIGN directive is supported.
2278 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2280 * emulparams/elf32vr4300.sh: Deleted.
2281 * emulparams/elf32vr4300el.sh: Deleted.
2282 * emulparams/elf32b4300.sh: Added.
2283 * emulparams/elf32l4300.sh: Added.
2284 * configure.tgt, Makefile.in: Updated the build to use the
2285 new 8.3 unique names.
2287 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2289 * ldlang.c (entry_symbol): Make non-static.
2290 * ldlang.h (entry_symbol): Declare.
2292 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2294 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2296 * scripttempl/pe.sc (.bss): Move to be after .text
2298 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2300 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2301 Search trinary.cond rather than searching trinary.lhs twice. From
2302 linli@ihp.PHys.ethz.CH.
2304 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2305 directory searching code into gld${EMULATION_NAME}_search_dir.
2306 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2307 from gld${EMULATION_NAME}_find_so.
2308 (global_needed, global_found): New static variables.
2309 (gld${EMULATION_NAME}_after_open): New static function.
2310 (gld${EMULATION_NAME}_search_needed): New static function.
2311 (gld${EMULATION_NAME}_try_needed): New static function.
2312 (gld${EMULATION_NAME}_check_needed): New static function.
2313 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2314 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2316 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2317 (eelf32lppc.c): Likewise.
2318 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2319 (GENERATE_SHLIB_SCRIPT): Define as yes.
2321 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2323 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2324 bfd_link_needed-list; make appropriate changes.
2326 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2327 (rs6000-*-aix*): New target; use aixrs6.
2328 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2329 * emultempl/aix.em: New file.
2330 * scripttempl/aix.sc: New file.
2331 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2332 (eaixppc.c, eaixrs6.c): New targets.
2334 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2336 * scripttemp/pe.sc (.reloc): Move to the end.
2338 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2340 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2341 section which was not linked into the final output.
2343 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2345 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2348 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2350 * ld.h (args_type): Add rpath_link field.
2351 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2352 required dependencies in rpath_link path. Only search
2353 LD_LIBRARY_PATH when configured native.
2354 * lexsup.c (parse_args): Recognize -rpath-link.
2355 * ld.1, ld.texinfo: Document -rpath-link.
2357 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2359 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2360 bother searching for needed libraries unless doing a final link.
2362 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2364 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2366 * ld/ld.1: Fix formatting bugs.
2368 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2370 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2371 * ldexp.h (exp_get_abs_int): Update declaration.
2372 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2373 print return value of exp_get_abs_int.
2375 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2377 * emultempl/elf32.em (global_stat): New file static variable.
2378 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2379 that the file has not already been included under another name.
2380 (gld${EMULATION_NAME}_stat_needed): New static function.
2382 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2384 * scripttempl/armcoff.sc: Start .text at 0x8000.
2385 Start .data at 0x40000.
2387 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2390 command_line.rpath is set, use it, rather than the -L options, to
2391 build the rules section.
2392 * ld.texinfo: Document this use of -rpath.
2394 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2395 pure-text. Pass true, not 1, to lang_add_entry.
2396 * emultempl/sunos.em (find_assign): New static variable.
2397 (found_assign): New static variable.
2398 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2399 If not a relocateable link, and no start symbol was specified on
2400 the command line, and there are any undefined symbols, set
2401 link_info.shared. If link_info.shared is set, set the address of
2402 the .text section to 0x20.
2403 (gld${EMULATION_NAME}_find_assignment): Rename from
2404 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2405 set, then just set found_assign based on whether an assignment is
2406 found to find_assign.
2407 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2408 producing a shared library.
2409 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2410 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2411 * ldlang.c (entry_from_cmdline): New global variable.
2412 (lang_add_entry): Change cmdline parameter from int to boolean.
2413 Use global entry_from_cmdline rather than function static
2415 * ldlang.h (entry_from_cmdline): Declare.
2416 (lang_add_entry): Change declaration of second parameter from int
2418 * ldgram.y: Pass false, not 0, to lang_add_entry.
2420 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2422 * ld.h (parsing_defsym): Declare.
2423 * ldlex.h (lex_string): Declare.
2424 * ldlex.l (lex_string): Define.
2425 * lexsup.c (parsing_defsym): Define.
2426 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2427 lex_redirect, and clear it after calling yyparse. Set
2428 parsing_defsym around call to yyparse.
2429 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2430 clear it after calling yyparse.
2431 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2432 in linker scripts correctly.
2434 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2435 COFF targets, allowing for the leading underscore used on SPARC
2438 * lexsup.c (parse_args): Handle -assert.
2439 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2440 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2441 shared library script when appropriate.
2442 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2443 section at SIZEOF_HEADERS.
2445 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2447 * Makefile.in (earmcoff.c): Build.
2448 * configure.tgt (arm-*-coff): New target
2449 * emulparms/armcoff.sh: New file.
2450 * scripttempl/armcoff.sc: New file.
2452 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2456 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2458 * ldfile.c (ldfile_set_output_arch): Make arch const.
2460 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2462 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2463 beginning of the .bss area, not at the end of data. Add
2464 __sbss_{start,end} symbols.
2466 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2468 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2469 (CXX_FOR_TARGET, install): Likewise.
2471 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2473 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2474 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2475 (CXX_FOR_TARGET): Likewise.
2476 (install): Likewise.
2477 (GENERATED_HFILES): Remove config.h.
2478 (.dep): Depend upon config.h.
2480 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2482 * configure.tgt (mips*-dec-netbsd*): New target.
2484 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2486 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2488 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2490 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2492 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2494 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2495 Start .text section on the right boundary. Always align
2498 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2500 * Makefile.in (maintainer-clean): New target.
2502 * ldmain.c (struct warning_callback_info): Define.
2503 (warning_callback): Add new parameter symbol. Call
2504 warning_find_reloc to try to find the section and VMA.
2505 (warning_find_reloc): New static function.
2506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2507 Pass NULL as symbol parameter to warning callback.
2509 * ld.texinfo: Clarify -L option.
2511 * ldlang.c (lang_one_common): Add cast to avoid warning.
2512 (topower): Likewise. Also, reindent.
2513 * ldwrite.c (clone_section): Change i to unsigned int.
2514 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2515 cast to avoid warning.
2517 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * Makefile.in (config.status): Depend upon configure.tgt.
2521 * ldemul.h (ldemul_set_symbols): Declare.
2522 (ldemul_parse_args): Declare.
2523 * ldemul.c (ldemul_parse_args): Fix indentation.
2525 * configure.in: Call AC_HEADER_DIRENT.
2526 * configure, config.in: Rebuild.
2527 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2528 DIR and struct dirent.
2530 * configure.tgt (mips*-*-bsd*): New case.
2532 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2534 * configure.tgt (i[345]86-*-ptx*): New case.
2536 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2538 * config.in: Rename from config.h.in.
2539 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2540 Check for config.h:config.in when creating stamp-h.
2541 * configure: Rebuild.
2542 * Makefile.in (stamp-h): Depend upon config.in rather than
2543 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2544 calling config.status.
2546 * Makefile.in (distclean): Remove config.h and stamp-h.
2548 * configure.host (sparc-*-sunos64*): Remove.
2549 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2551 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2552 counter backward in the absolute section.
2554 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2556 * configure.in: Rewrite to use autoconf.
2557 * configure.host: New file.
2558 * configure.tgt: New file.
2559 * aclocal.m4: New file.
2560 * configure: New file, built by autoconf.
2561 * acconfig.h: New file.
2562 * config.h.in: New file, built by autoheader.
2563 * sysdep.h: New file.
2564 * ld.h: Incorporate old contents of config.h.
2566 * Makefile.in: Various changes for new configure script. Also:
2567 (CC_FOR_BUILD): Remove.
2568 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2569 (dep.sed): Use @SRCDIR@, not @srcdir@.
2570 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2571 * genscripts.sh: Create ldscripts if it does not exist.
2572 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2573 * mpw-esh.c, emultemp/*.em: Likewise.
2574 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2576 * config/*.mt, config/*.mh: Remove.
2578 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2580 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2581 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2583 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2585 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2587 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2589 * ldmain.c (warning_callback): Add abfd, section, and address
2591 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2592 Change call to warning accordingly.
2594 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2595 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2598 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2600 * configure.in: Added mips*vr4300-idt-elf* and
2601 mips*vr4300el-idt-elf* targets.
2602 * Makefile.in: Added eelf32vr4300* targets.
2603 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2604 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2606 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2608 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2609 <brendan@cygnus.com>.
2611 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2613 * ldemul.c (ldemul_parse_args): New.
2614 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2615 * lexsup.c (all pe stuff): Moved into pe.em
2616 (parse_args): Call emulation arg parser.
2617 * emultempl/pe.em (parse_args): handle PE specfic args.
2619 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2621 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2622 as the default region. Create a new region instead.
2624 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2626 * ldemul.c (ldemul_set_symbols): New function.
2627 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2628 * ldmain.c (main): Add call to ldemul_set_symbols.
2629 * lexsup.c (set_pe_value): New args.
2631 (parse_args): Cope with new set_pe_value args.
2632 * emultempl/pe.em (set_symbols): New function.
2633 (ld_emulation_xfer_struct): Add set_symbols.
2634 * scripttempl/pe.sc: Use new symbols.
2636 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2638 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2639 For -Y, ignore a leading `P,', and only call set_default_dirlist
2640 after processing all the other arguments.
2642 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2644 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2645 * emulparams/armpe.sh: Run PE script.
2647 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2649 * ldmain.c (main): Remove PE stuff.
2650 * lexsup.c (options): Load more PE options.
2651 (set_pe_value): New function.
2653 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2656 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2657 * emultempl/pe.sc: New file performs generic PE support and sorts
2659 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2660 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2661 * scripttempl/pe.sc: New.
2662 * Makefile.in: Use new files.
2664 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2666 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2667 (.strings,.ctors,.dtors): Likewise.
2669 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2671 * scripttempl/armpe.sc: Always start code at 0x401000, even
2673 * ldwrite.c (strdup): New extern declaration.
2674 * ldgram.y (atype): New rule to clarify type parsing.
2675 * ldlang.c (init_os): Remove commented out code.
2676 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2677 unless told not to by the link script.
2679 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2681 * ldlang.c (lang_set_startof): New static function.
2682 (lang_process): Call it.
2684 * ldgram.y: Tweak casesymlist to avoid bison errors.
2686 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2687 Solaris compatibility.
2689 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2691 * ldgram.y (YYDEBUG): If not defined, define as 1.
2692 (CASE, EXTERN, START): New tokens.
2693 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2694 (casesymlist): New nonterminal.
2695 (extern_name_list): New nonterminal.
2696 * ldlex.l: Accept lower case trailing base specifiers. Don't
2697 ignore the first digit when the base is a suffix. Accept many
2698 EXPRESSION state tokens in MRI state. Support MRI continuation
2699 lines and MRI semicolon comments. Accept all MRI keywords in
2700 lower case. Add CASE, EXTERN, and START MRI keywords.
2702 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2704 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2707 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2709 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2710 $r/../gcc/xgcc unless it is present.
2712 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2714 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2716 * scripttempl/m68klynx.sc: Likewise.
2717 * scripttempl/nw.sc: Likewise.
2718 * scripttempl/sa29200.sc: Likewise.
2719 * scripttempl/sparclynx.sc: Likewise.
2721 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2723 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2725 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2727 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2729 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2731 * scripttempl/i386pe.sc: Cope with constructors.
2732 * scripttempl/z8ksim.sc: Deleted.
2733 * scripttempl/z8000.sc: Resurrected as this, but
2734 can handle z8001 and z8002 formats.
2735 * emulparams/z8ksim.sh: Deleted.
2736 * emulparams/{z8001.sh, z8002.sh}: New files.
2737 * config/z8ksim.mt: Deleted
2738 * config/z8k-coff.mt: New, generates both emulations.
2740 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2742 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2743 %B, in case it is in an archive.
2745 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2747 * ldlang.c (lang_process): Call reset_memory_regions for each
2750 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2752 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2755 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2757 * ldmain.c (constructor_callback): Allocate set_name in stack
2758 frame, rather than always calling alloca with a fixed size.
2760 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2762 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2763 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2765 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2767 * ldwrite.c (clone_section): Set the alignment of the clone
2768 section to that of the section being cloned.
2770 * ldwrite.c (split_sections): Don't split the first input section
2771 into a new output section.
2773 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2775 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2776 (GENERATE_SHLIB_SCRIPT): Define as yes.
2778 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2780 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2782 * ldver.c (help): Update list of options to match currently
2785 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2787 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2790 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2791 it takes a size_t anyhow.
2792 (exp_binop): Likewise.
2793 (exp_trinop): Likewise.
2794 (exp_unop): Likewise.
2795 (exp_nameop): Likewise.
2796 (exp_assop): Likewise.
2797 * ldlang.c (lang_memory_region_lookup): Likewise.
2798 (init_os): Likewise.
2799 (ldlang_add_undef): Likewise.
2800 (insert_pad): Likewise.
2801 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2804 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2806 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2810 (ld_emulation_xfer_type): Add search parameter to
2811 open_dynamic_archive entry point.
2812 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2813 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2814 make non-static. Change all callers to use new name.
2815 (ldfile_open_file_search): Make static. If entry is dynamic, call
2816 ldemul_open_dynamic_archive.
2817 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2818 * ldfile.h (ldfile_open_file_search): Don't declare.
2819 (ldfile_try_open_bfd): Declare.
2820 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2821 Accept search parameter. Don't search for a library, just look in
2823 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2826 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * ldmain.c (set_scripts_dir): Don't base script directory on
2831 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2833 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2836 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * ld.h (ld_config_type): Add field warn_constructors.
2839 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2840 (constructor_callback): Likewise.
2841 * lexsup.c (parse_args): Handle -warn-constructors.
2842 * ld.texinfo, ld.1: Document -warn-constructors.
2844 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2845 get confused by directory names if we searched for the file.
2847 Based on patches from H.J. Lu <hjl@nynexst.com>:
2848 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2849 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2850 * ldfile.c: Include bfdlink.h.
2851 (ldfile_open_file): Check dynamic field of entry, not global
2852 dynamic_link field. Don't do a dynamic search when doing a
2854 * ldmain.c (main): Don't warn about dynamic_link for a
2856 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2858 (gld${EMULATION_NAME}_create_output_section_statements): Always
2859 loop over input files.
2860 * Makefile.in: Rebuild dependencies.
2862 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2865 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2867 * ldmain.c (main): Set link_info.symbolic to false.
2868 * lexsup.c (parse_args): Handle -Bsymbolic.
2870 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2872 * ldmain.c (HAVE_SBRK): Define for everything except
2873 specific systems that are known to not support sbrk.
2874 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2876 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2879 Handle etree_provide.
2881 * emultempl/elf32.em (global_needed): New static variable.
2882 (global_found): Likewise.
2883 (gld${EMULATION_NAME}_after_open): New static function.
2884 (gld${EMULATION_NAME}_search_needed): Likewise.
2885 (gld${EMULATION_NAME}_try_needed): Likewise.
2886 (gld${EMULATION_NAME}_check_needed): Likewise.
2887 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2888 gld${EMULATION_NAME}_after_open.
2890 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2892 * configure.in (i386-*-win32): New target.
2894 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2896 * lexsup.c (parse_args): Let -G either set the small data size or
2897 be equivalent to --shared, depending on the next argument. Accept
2898 and ignore -z for Solaris compatibility.
2900 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2902 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2903 it in link_info.base_file. Fix indentation.
2905 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2907 * ldmain.c (main): Always initialize PE info in link_info.
2908 * lexsup.c (OPTION_BASE_FILE): New option.
2909 (parse_args): Handle new option.
2910 * emulparams/armpe.sh: Output pei.
2911 * emultempl/i386pe.em: Add newline to end.
2912 * scripttempl/armpe.sc: Change output and quote the $s.
2913 * scripttempl/i386pe.sc: Change output and quote the $s.
2915 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2917 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2919 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2920 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2921 (i386msdos.o): New target.
2922 * config/i386-msdos.mt: Created.
2923 * emulparams/i386msdos.sh: Created.
2924 * scripttempl/i386msdos.sc: Created.
2926 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2928 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2929 that contains pointers to be relocated.
2931 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2933 * mpw-esh.c: New file, modified for MPW from esh.c.
2934 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2935 use *() to concat stab sections instead of [].
2937 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2939 * scripttempl/armpe.sc: Add constructor support.
2941 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2943 * ldlang.c (lang_size_sections): Any section with a DATA
2944 statement has contents.
2946 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2948 * emulparams/m68kelf.sh (NOP): Define.
2949 (DYNAMIC_LINK): Don't define.
2950 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2951 will come from the linker script.
2953 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2955 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2957 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2959 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2961 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2963 From Andrew Cagney <cagney@highland.com.au>
2964 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2967 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2969 Add support for ARM-PE.
2970 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2971 * configure.in: Recognize armpe.
2972 * config/arm-pe.mt: New file.
2973 * emulparams/armpe.sh: New file.
2974 * scripttempl/armpe.sc: New file.
2977 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2979 * configure.in (h8300h-*-hms): Deleted
2980 * config/cf-h8300h.mt: Deleted.
2982 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2984 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2986 From David Taylor (dtaylor@armltd.co.uk)
2987 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2988 * configure.in: Recognize arm{,e[lb]-*-aout.
2989 * config/arm[lb]-aout.mt: New files.
2990 * emulparams/armaout[lb].sh: New files.
2991 * scripttempl/armaout.sc: New file.
2993 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2995 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2996 be unique in 8 characters for DOS.
2998 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2999 * emulparams/elf32ppcle.sh: Deleted.
3001 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3002 Tom Griest <griest@cs.yale.edu>
3004 Initial support for PE executables (eg NT, win32)
3006 * Makefile.in (configure.in, ei386pe): Add support.
3007 * ldmain.c (main): Initialize PE argument info.
3008 * ldwrite.c (print_file_stuff): Don't print out .drectve
3009 and .debug section info.
3010 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3011 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3012 Handle new arguments.
3013 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3016 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3018 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3019 segment. This allows ld -r to preserve unwind sections.
3021 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3023 * configure.in: Add little endian PowerPC support.
3025 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3026 (eelf32ppcle.c): Support for little endian PowerPC.
3028 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3029 * emulparams/elf32ppcle.sh: Ditto.
3031 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3033 * ldlang.c (print_output_section_statement): Check
3034 subsection_alignment, instead of checking section_alignment twice.
3035 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3037 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3039 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3041 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3043 * ldwrite.c (ldwrite): Before doing anything, reset the error
3044 code. If bfd_final_link returns an error, but the error code is
3045 unset, don't issue an extra message. Assume a correct error
3046 message was already set.
3048 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3050 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3051 (em68kelf.o): New target.
3052 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3053 * configure.in: Use them for m68*-*-elf.
3055 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3057 Merge in support for Mac MPW as a host.
3058 (Old change descriptions retained for informational value.)
3060 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3061 (i386-unknown-coff): Remove.
3062 (sh-hitachi-hms): New target.
3063 (emulation_ofiles): Set correctly for each target.
3064 (version, TDEFINES): Add to makefile fragment.
3065 * mpw-make.in (BISON): Use byacc instead of bison.
3066 (em_*.c): Replace with e*.c everywhere.
3067 (ldgram.h): Separate action from ldgram.c generation.
3068 (LD_PROG): Depend on Version.r.
3069 (Version.r): generate from version info.
3070 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3072 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3073 i386-unknown-aout, i386-unknown-coff): New targets.
3074 (m68k-aout, m68k-coff): Remove targets.
3075 (mk.tmp): Add definition of EMUL.
3077 * mpw-config.in (emulname): Set based on target.
3078 (ldemul-list.h): Construct.
3079 * mpw-make.in (install-only): New target.
3080 (install): Depend on install-only.
3082 * mpw-make.in (bindir): Fix pathname.
3083 (install): Move here from mpw-build.in.
3085 * mpw-config.in: New file, MPW configuration fragment.
3086 * mpw-make.in: New file, MPW makefile fragment.
3087 (This file is semi-automatically generated from Makefile.in.)
3088 * ldfile.c (slash): If MPW, set to `:'.
3089 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3090 prevent redefinition errors.
3093 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3095 * emulparams/arcelf.sh (ENTRY): Define.
3098 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3100 * ldwrite.c (clone_section): Align clone sections on even
3103 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3105 * configure.in: Change linux to default to elf. Using
3106 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3107 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3108 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3109 * config/i386-lelf.mt: Remove.
3111 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3113 * ldmain.c (main): If opening the map file fails, call
3114 bfd_set_error before calling einfo.
3116 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3118 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3120 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3121 does mark shared libraries as executable.
3123 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * ldlang.c (lang_common): Change power to int. Pass larger values
3126 before smaller values.
3127 (lang_one_common): Treat info as int *. Don't bother to check for
3128 last value, since it is now zero.
3130 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3132 * ldlang.c (load_symbols): An empty archive is OK.
3134 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3136 * ldmain.c (progress.h): Include.
3137 (main): Call START_PROGRESS and END_PROGRESS.
3139 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3141 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3142 .dtors sections, so that these pointers get relocated also.
3143 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3144 and end of the constructors/destructors.
3146 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3148 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3149 describes an archive, call bfd_link_add_symbols on each member.
3150 * ldmain.c (whole_archive): New variable.
3151 (main): Initialize it to false.
3152 * ldmain.h: Declare whole_archive.
3153 * lexsup.c (parse_args): Grok --whole-archive switch.
3154 * ld.texinfo, ld.1: Document --whole-archive.
3156 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3158 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3159 using the default emulation.
3161 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3163 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3165 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3167 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3168 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3170 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3172 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3174 * ldlex.l: Return -lFILENAME as the token LNAME.
3175 * ldgram.y: Add token LNAME.
3176 (input_list): Treat LNAME like NAME, but pass it to
3177 lang_add_input_file as lang_input_file_is_l_enum.
3178 * ld.texinfo: Document using -lFILENAME in INPUT.
3180 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3182 * ldlang.c (lang_check): If the architectures are compatible call
3183 bfd_merge_private_bfd_data to let the backend do additional
3187 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3189 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3190 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3193 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3196 all supported emulations.
3198 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3200 * ldemul.c (ldemul_list_emulations): New function.
3201 * ldemul.h (ldemul_list_emulations): Declare.
3202 * ldver.c (help): List supported targets and emulations.
3204 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3206 * scripttempl/elf.sc (.debug): Relocate to address 0.
3207 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3208 .debug_sfnames, .line): Likewise.
3210 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3212 * emultempl/elf32.em (hold_rel): New static variable.
3213 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3214 contents whose names begin with ".rel" after hold_rel. Remove the
3215 assertion which checked for unplaced .rel sections. Don't try to
3216 sort the section into place if place->bfd_section is NULL.
3217 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3218 section beginning with ".rel".
3220 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3222 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3223 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3224 * ld.1: Similar change.
3226 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3228 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3229 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3231 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3233 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3234 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3235 * config/i386-lelf.mt: New file.
3236 * config/i386-gelf.mt: New file.
3238 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3240 * configure.in: Match on mips-ecoff, and default to the IDT
3243 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3245 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3246 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3247 to double the size of the table.
3250 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3252 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3255 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3257 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3260 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3262 * ldmain.c (main): If trace_file_tries is true, and we are using
3263 an internal linker script, print out the script.
3264 * ldfile.c (try_open): Reindent function. Make the messages about
3265 opening script files more informative.
3267 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3268 * ld.texinfo, ld.1: Update accordingly.
3270 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * ldlang.c (lang_one_common): Adjust references to common symbol
3273 information for new structure.
3275 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * ldmain.c (undefined_symbol): Handle section being NULL.
3279 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3280 * ldexp.c (fold_name): Likewise.
3281 * ldlang.c (print_one_symbol): Likewise.
3282 (lang_finish): Likewise.
3283 * ldmain.c (multiple_common): Likewise.
3284 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3285 renamed to bfd_link_hash_undefweak.
3287 * scripttempl/alpha.sc: Set address of .data section correctly
3288 when -n or -N is used. Patch from Chris G Demetriou
3289 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3290 * scripttempl/mips.sc: Similar change.
3292 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3294 * ldlang.c (lang_size_sections): Clarify error message when user
3295 specified start addr conflicts with region. Fix resetting of
3298 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3300 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3301 in lang_allocating_phase_enum.
3303 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3305 * Makefile.in (distclean): Depend upon clean. Don't bother to
3306 remove files which will be removed by clean. From patch by
3307 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3309 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3312 a MIPS target, clobber the size of all but the first input
3313 .reginfo section to be 0, so that lang_size_sections sets the
3314 correct size for the output .reginfo section.
3316 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3318 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3319 Remove unused variable is.
3321 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3323 * configure.in: Add support for powerpc-*-eabi.
3325 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3328 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3329 elf.sc, which defines some new symbols PowerPC elf needs.
3331 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3333 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3334 constructor entry is in the absolute section.
3336 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3338 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3339 * config/i386-gnu.mt: New file. Include ELF support.
3341 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3344 there are any input sections named .gnu.warning, treat them as
3345 containing a warning message to be printed by the linker, and
3346 clobber the size so that the message is not copied into the output
3348 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3351 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3353 * configure.in (w65-*-*): New target.
3354 * Makefile.in: Update.
3355 * scripttempl/w65.sc: New.
3356 * config/coff-w65.mt: New.
3358 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3360 * ldlang.c (lang_place_orphans): Don't ignore files with
3361 just_syms_flag set. Instead, put all their sections in
3362 bfd_abs_section_ptr, using the section VMA as the output_offset.
3364 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3366 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3367 name `reloc_howto_type', since it's now defined to be const.
3368 * ldlang.c (lang_add_reloc): Ditto.
3369 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3371 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3373 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3374 to a relative value does not require forcing the relative value to
3375 be absolute. Also, reindent function.
3377 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3379 * ldwrite.c (clone_section): Create a symbol with the
3380 same name as the section.
3382 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3384 * ld.h (split_by_reloc, split_by_file): New flags.
3385 * ldwrite.c (clone_section, split_sections): New functions.
3386 * lexsup.c (parse_args): Understand new split options.
3389 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3391 * configure.in (arc-elf): New target.
3392 * Makefile.in (earcelf.c): New target.
3393 * config/arc-elf.mt: New file.
3394 * emulparms/arcelf.sh: New file.
3397 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3399 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3400 .data segment. They must be writable when creating a shared
3401 library. From H.J. Lu <hjl@nynexst.com>.
3403 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3405 * emultempl/miposecoff.em: New file.
3406 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3407 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3408 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3409 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3410 used. Align _fdata to a 16 byte boundary.
3411 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3413 (emipsidtl.c): Likewise.
3414 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3416 * ld.h (args_type): Add new field embedded_relocs.
3417 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3418 (ld_emulation_xfer_struct): Add new field after_open.
3419 * ldemul.c (ldemul_after_open): New function.
3420 (after_open_default): New function.
3421 * ldlang.c (lang_process): Call ldemul_after_open.
3422 * lexsup.c (parse_args): Handle --embedded-relocs.
3423 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3424 new after_open field to after_open_default.
3425 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3426 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3427 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3428 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3429 * ld.texinfo, ld.1: Mention -embedded-relocs.
3431 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3433 * Makefile.in: Add eshl.o.
3434 * config/coff-sh.mt: Add shl emulation.
3436 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3438 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3439 Youngdale <eric@aib.com>.
3441 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3443 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3444 * config/i386linux.mh: New file; set HOSTING_CRT0.
3445 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3446 /usr/lib, since that is already in LIB_PATH.
3448 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3450 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3452 (.data, .bss): If "-N", then place the data/bss just after the end
3453 of the .text section rather than at the default 0x40000000.
3455 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3458 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3460 Patches from Eric Youngdale <eric@aib.com>:
3461 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3462 when generating a shared library.
3463 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3464 attempting to place an orphaned relocation section when generating
3465 a dynamically linked object.
3467 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3470 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3472 * ld.h (args_type): Add field export_dynamic.
3473 * lexsup.c (parse_args): Recognize --export-dynamic.
3474 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3475 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3477 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3479 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3480 we allocate common symbols.
3482 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3484 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3485 .rela.fini to the list of .rel* sections.
3487 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3489 * ldlang.c (load_symbols): Add new argument place. Only accept
3490 linker scripts if place is not NULL. Put commands found in an
3491 assumed linker script into place.
3492 (lookup_name): Pass NULL as place argument to load_symbols.
3493 (open_input_bfds): In lang_input_statement_enum case, pass a place
3494 argument to load_symbols, and store any new statements after the
3497 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3499 * ldver.c (ldversion): Bump to 2.5.3.
3501 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3503 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3505 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3507 * Makefile.in (check): Add missing "else true" clause.
3509 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3511 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3512 entry point to "start". Align at end of each section to 0x200.
3513 Start .text section 0x1000 later. Add _etext, _edata, _end
3516 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3518 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3519 composed of different object file formats.
3520 (ldctor_build_sets): If the output format does not support the
3521 reloc, and we are not generating a relocateable link, try getting
3522 the reloc from the input format.
3524 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3526 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3527 (em68knbsd.c): New target.
3529 * config/m68k-nbsd.mt: New file.
3530 * emulparams/m68knbsd.sh: New file.
3531 * configure.in (m68*-*-netbsd*): Use above configs.
3533 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3535 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3536 appropriately named static library, stop the search at that
3539 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3541 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3542 and esparcnbsd.o; sorted entries.
3543 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3545 * config/netbsd532.mt: Removed.
3546 * emulparams/netbsd532.sh: Removed.
3548 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3549 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3550 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3551 sparc*-*-netbsd*): Use above configs.
3553 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3555 * ldmain.c (multiple_common): One of the types may now be
3556 bfd_link_hash_indirect. The old BFD argument may be NULL.
3558 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3560 * configure.in: Add * at the end of m68k-hp-hpux.
3562 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3564 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3567 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3569 * scripttempl/nw.sc: Gather constructors and destructors and
3570 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3572 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3574 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3575 (ei386nw.c, eppcnw.c): New targets.
3577 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3578 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3580 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3581 instead of {i386,ppc}-elf.
3583 * configure.in (sparc*-*-netware): Removed. There is no such
3586 * ldint.texinfo: Move misplaced `@end iftex'.
3588 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3590 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3591 .rela.dtors to the list of .rel* sections.
3593 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3595 * ldver.c (ldversion): Update to version 2.5.
3596 * Version 2.5 released.
3598 * configure.in (all_targets): Handle i386-linux*.
3600 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3602 * scripttempl/aout.sc: Set _etext and __etext to ., not
3603 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3604 will not break any other system. From Eric Valette
3607 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3609 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3610 --verbose to get the old -V behaviour.
3611 * ld.1, ld.texinfo: Document this change.
3613 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3615 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3616 assertion, since it could fail with a user defined linker script.
3618 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3619 name in the hash table during the first phase--the hash table does
3620 not even exist at that point, much less have the right value.
3622 * Makefile.in (CC): Define.
3623 (CXX): Move definition, change from g++ to gcc.
3624 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3625 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3626 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3627 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3628 (.cc.o): Comment out.
3630 (site.exp): Don't create testdir or set tmpdir.
3631 (check): Run checks even if not running native. Use CC_FOR_TARGET
3632 instead of RUNTEST_CC, and likewise for CXX.
3633 (cdtest targets): Comment out.
3634 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3635 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3636 * cdtest-main.cc, cdtest.exp: Remove.
3638 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3640 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3641 file naming problems.
3642 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3643 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3644 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3645 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3646 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3647 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3648 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3650 * genscripts.sh: Always search /usr/local/TARGET/lib.
3652 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3654 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3656 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3658 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3660 * lexsup.c (parse_args): Add support for -a for HP/UX
3663 * lexsup.c (parse_args): -c takes an argument.
3665 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3667 * ld.h (args_type): Add new field endian.
3668 * lexsup.c (parse_args): Handle -EB and -EL by setting
3669 command_line.endian.
3670 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3671 * ldlang.c (lang_add_output_format): Add arguments big and little.
3672 If command_line.endian is set, use it to select big or little
3673 rather than the default. Changed all callers.
3674 * ldlang.h (lang_add_output_format): Update declaration.
3675 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3676 LITTLE_OUTPUT_FORMAT.
3677 * emulparams/elf32mipl.sh: Likewise.
3678 * emulparams/mipsbig.sh: Likewise.
3679 * emulparams/mipsbsd.sh: Likewise.
3680 * emulparams/mipsidt.sh: Likewise.
3681 * emulparams/mipsidtl.sh: Likewise.
3682 * emulparams/mipslit.sh: Likewise.
3683 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3684 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3686 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3687 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3688 * scripttempl/mipsbsd.sc: Likewise.
3690 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3691 depending upon ldgram.c, so that a parallel make does not try to
3694 * configure.in (mips*el-elf*): New target.
3695 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3696 (eelf32mipl.c): New target.
3698 * config/mipsl-elf32.mt: New file.
3699 * emulparams/elf32mipl.sh: New file.
3701 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3703 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3706 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3708 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3709 returned by find_nearest_line, in case the file name is something
3710 unhelpful such as a .h file. Handle %u.
3712 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3714 * ldlang.c (lang_do_assignments): Make sure output statement
3715 has an attached bfd_section before trying to dereference it.
3717 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3719 * ld.h (ld_config_type): Add new field warn_once.
3720 * ldmain.c (undefined_symbol): Handle -warn-once.
3721 * lexsup.c (parse_args): Recognize -warn-once.
3722 * ld.texinfo (Options): Document -warn-once.
3725 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3726 name. For %C, print the function name on a separate line, to keep
3727 the length of error messages under control.
3728 * ldmain.c (multiple_definition): Use %D for ``first defined
3730 (undefined_symbol): Use %D for ``more undefined references
3733 * ldmisc.c (multiple_warn): Remove; no longer used.
3734 * ldmisc.h (multiple_warn): Don't declare.
3736 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3738 * ldlang.c (print_output_section_statement): Print all lines
3741 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3743 * ldlang.c (load_symbols): Check for archive before object. Use
3744 bfd_check_format_matches, and, if ambiguous, print a list of
3745 matching formats. If file format is not recognized, treat file as
3747 * ldgram.y (yyerror): If assuming an object file is a script,
3748 mention that. Tweak the format of the error messages.
3749 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3750 guess that this is not actually a script, and just report that the
3751 file format was not recognized.
3752 * ld.texinfo (Options): Admit that -( may be used more than once.
3753 Add note that unrecognized object files are now treated as linker
3756 * ldfile.c (ldfile_input_filename): Make const.
3757 (ldfile_assumed_script): New variable.
3758 (try_open): Change arguments types to const.
3759 (ldfile_find_command_file): Likewise.
3760 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3761 * ldfile.h: Update declarations for ldfile.c changes.
3762 * ldlex.l: Include <ctype.h>.
3763 (file_name_stack): Change to be const char *.
3764 (lineno_stack): New static variable.
3765 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3766 (lex_push_file): Make name argument const. Initialize
3768 (lex_redirect): Initialize lineno_stack entry.
3769 (lex_warn_invalid): Handle non printable characters nicely.
3770 * ldlex.h (lex_push_file): Declare second argument as const.
3772 * ldgram.y (ifile_p1): Recognize GROUP.
3773 * ldlex.l: Recognize GROUP.
3774 * ld.texinfo (Option Commands): Document GROUP.
3776 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3778 * config/m68klynx.mh: New file.
3780 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3782 * emultempl/hppaelf.em: Add newlines to the error messages.
3784 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3786 * config/i386lynx.mh: New file.
3787 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3788 unless CONSTRUCTING.
3790 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3792 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3793 (GENERATE_SHLIB_SCRIPT): Define as yes.
3794 (DYNAMIC_LINK): Define as false.
3795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3796 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3797 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3798 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3801 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3803 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3805 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3807 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3808 .got section is now explicitly handled in elf.sc.
3810 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3812 * scripttempl/alpha.sc: Redo script to set . outside of sections
3813 and not bother to explicitly specify section addresses.
3814 Explicitly place .sdata section.
3816 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3818 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3820 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3821 0, and to only be marked as NOLOAD if relocating.
3822 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3823 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3824 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3825 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3826 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3827 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3828 * scripttempl/sparclynx.sc: Likewise.
3830 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3832 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3833 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3836 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3838 * ld.h (args_type): Add field soname.
3839 * lexsup.c (parse_args): Handle -soname argument.
3840 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3842 * ld.texinfo: Document -soname.
3844 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3846 * ldlang.c (lang_check): Don't try to set the architecture if the
3847 input and output files are incompatible. Just warn.
3849 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3851 * configure.in: Change i[34]86 to i[345]86.
3853 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3855 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3857 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3859 Make the ELF linker handle orphaned sections reasonably. Also,
3860 define __start_SECNAME and __stop_SECNAME around sections whose
3861 names can be represented in C, for the benefit of symbol sets in
3863 * ldemul.h (ldemul_place_orphan): Declare.
3864 (ld_emulation_xfer_type): Add place_orphan field.
3865 * ldemul.c (ldemul_place_orphan): New function.
3866 * ldlang.h (wild_doit): Declare.
3867 * ldlang.c (wild_doit): Make nonstatic.
3868 (lang_place_orphans): Call ldemul_place_orphan.
3869 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3870 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3872 (gld${EMULATION_NAME}_place_orphan): New static function.
3873 (gld${EMULATION_NAME}_place_section): New static function.
3874 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3876 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3878 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3880 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3882 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3883 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3885 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3887 * ldexp.h (exp_get_abs_int): Declare.
3889 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3891 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3892 * ldexp.c (exp_get_abs_int): New function.
3894 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3896 * configure.in: add i960-nindy-coff support.
3898 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3900 * ldlex.l (yy_create_string_buffer): Handle change to internal
3901 interface in flex 2.4.7.
3903 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3905 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3906 New function; add 0x20 to any use of -Ttext.
3907 (gld${EMULATION_NAME}_create_output_section_statements): New
3909 (ld_${EMULATION_NAME}_emulation): Use the new function
3910 gld${EMULATION_NAME}_create_output_section_statements.
3912 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3914 * scripttempl/mips.sc: Redo script to set . outside of sections
3915 and not bother to explicitly specify section addresses.
3917 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3919 * scripttempl/elf.sc: Copy several more relocation sections into
3920 the output. Put .got.plt sections into .got.
3922 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3924 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3926 Add a new script operator, PROVIDE, to define a symbol only if it
3928 * ldgram.y (PROVIDE): New token.
3929 (assignment): Accept PROVIDE.
3930 * ldlex.l (PROVIDE): New token.
3931 * ldexp.h (node_type): Add etree_provide to node_class enum.
3932 (exp_provide): Declare.
3933 * ldexp.c (exp_fold_tree): Handle etree_provide.
3934 (exp_provide): New function.
3935 (exp_print_tree): Handle etree_provide.
3936 * ld.texinfo: Document PROVIDE.
3938 * ldlang.c (lang_common): Pass desired alignment to
3939 lang_one_common as power of two.
3940 (lang_one_common): Get common symbol alignment from linker hash
3941 table entry. Treat desired alignment as a power of two.
3943 * ldlang.c (wild_section): Attach all section with the given name,
3944 not just the first one. If there is no name, attach all sections
3945 even if the SEC_IS_COMMON flag is set.
3947 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3949 * ld.h (args_type): Add field rpath.
3950 * lexsup.c (S_ISDIR): Define if not already defined.
3951 (parse_args): Add support for -rpath. If -R is used to name a
3952 directory, treat it as -rpath for Solaris compatibility.
3953 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3954 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3955 * ldmain.c (main): Initialize command_line.rpath to NULL.
3956 * ld.texinfo: Document -rpath option.
3958 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3960 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3963 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3965 * config/pc532mach.mt: New file. Pc532 mach target support.
3967 * config/pc532mach.mh: New file. Pc532 mach host support.
3969 * config/netbsd532.mt: New file. Netbsd 532 target support.
3971 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3973 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3976 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3978 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3979 bfd_abs_section_ptr, not &bfd_abs_section.
3981 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3982 no_argument to required_argument. From djm.
3984 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3986 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3987 sections to force a VMA of 0; needed for ELF backends which have
3988 not been converted to the new linker style.
3990 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3992 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3993 it was for the HPUX dynamic loader's use and it creates problems
3996 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3998 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3999 * ldlang.h (lang_do_assignments): Put external decl here.
4000 * emultempl/hppaelf.em: Minor cleanups throughout file.
4001 (hppa_elf_create_output_section_statements): Rewrite.
4002 (hppaelf_finish): Rewrite.
4004 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4006 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4008 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4010 * ld.texinfo: -Bstatic is not ignored.
4012 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4014 * ldlex.l: Recognize \r the same as \n.
4016 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4018 Preliminary support for generating shared libraries, from Eric
4019 Youngdale <ericy@cais.cais.com>.
4020 * genscripts.sh: If the emulation parameter file sets
4021 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4022 CREATE_SHLIB defined.
4023 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4024 link_info.shared is set, use the .xs script file.
4025 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4026 .interp section, and don't include TEXT_START_ADDR in the starting
4027 address of the first section.
4028 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4029 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4031 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4033 * configure.in: Change --with-targets to --enable-targets.
4035 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4037 * lexsup.c (parse_args): Add support for new options -( -) with
4038 synonyms --start-group --end-group.
4039 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4040 (lang_group_statement_type): Define new struct.
4041 (lang_statement_union_type): Add group_statement field.
4042 (lang_enter_group, lang_leave_group): Declare.
4043 * ldlang.c (lang_for_each_statement_worker): Handle
4044 lang_group_statement_enum.
4045 (map_input_to_output_sections, print_statement): Likewise.
4046 (lang_size_sections, lang_do_assignments): Likewise.
4047 (open_input_bfds): Completely rewrite. Now does its own looping,
4048 rather than using lang_for_each_statement. Handle groups.
4049 (lang_process): Update call to open_input_bfds.
4050 (print_group): New static function.
4051 (lang_enter_group, lang_leave_group): New static functions.
4052 * ldfile.c (ldfile_open_file): If the file has already been
4053 opened, just return rather than taking an assertion failure.
4054 * ldver.c (help): Mention new options.
4055 * ld.texinfo: Document new options.
4057 * ldlang.c (end_of_data_section_statement_list): Don't define.
4058 (lang_leave_output_section_statement): Don't set obsolete variable
4059 end_of_data_section_statement_list.
4061 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4064 * ldlang.c (lang_size_sections): Adjust current region address
4065 even for sections with an explicit address. From
4066 ralphc@pyramid.com (Ralph Campbell).
4068 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4069 From jrs@world.std.com (Rick Sladkey).
4071 * scripttempl/mipsbsd.sc: Let sections align to their natural
4074 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4076 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4078 (lang_abs_symbol_at_beginning_of): Likewise.
4079 (lang_abs_symbol_at_end_of): Likewise.
4080 (lang_size_sections): Use bfd_is_abs_section to check for the
4081 absolute section. Don't try to set the VMA or output_offset or
4082 size of the absolute section.
4083 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4086 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4088 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4089 when generating relocatable objects.
4091 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4093 * emultempl/linux.em: New file providing support for linking
4094 against Linux shared libraries.
4095 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4096 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4098 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4100 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4101 * ldmain.c (main): Initialize link_info.shared to false. Give
4102 error if link_info.relocateable and link_info.shared are both set.
4104 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4105 it as naming an emulation to be added to EMULATION_OFILES.
4106 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4108 * Makefile.in: Rebuilt dependencies.
4109 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4110 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4111 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4112 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4113 (ei386linux.c): Remove; now in Makefile.in.
4114 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4115 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4116 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4117 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4118 (eelf64_sparc.c): Remove; now in Makefile.in.
4119 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4120 (eelf32_sparc.c): Remove; now in Makefile.in.
4122 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4123 no owner--it might be bfd_abs_section. From Eric Youngdale
4124 <ericy@cais.cais.com>.
4126 * scripttempl/aout.sc: Let sections align to their natural
4129 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4131 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4132 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4133 * ldemul.c: Include ldexp.h and ldlang.h.
4134 (ldemul_open_dynamic_archive): New function.
4135 * ldfile.h (ldfile_open_file_search): Declare.
4136 * ldfile.c: Include ldemul.h.
4137 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4138 argument, not bfd *. Change all callers.
4139 (ldfile_open_file_search): Rename from open_a. Return boolean
4140 argument, not bfd *. Clean up. Change all callers.
4141 (ldfile_open_file): If doing a dynamic link, call
4142 ldemul_open_dynamic_archive rather than assuming the extension of
4143 a dynamic object is ".so".
4144 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4146 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4148 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4150 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4151 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4152 Accept -static as a synonym for -non_shared.
4154 Let the user change the dynamic linker used by ELF code.
4155 * ld.h (args_type): Add new field interpreter.
4156 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4158 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4159 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4160 the ELF backend to return the .interp section. If
4161 command_line.interpreter is not NULL, set the contents of .interp
4163 * ld.texinfo: Mention -dynamic-linker.
4165 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4168 * lexsup.c (parse_args): Sort out the option macros and change the
4169 definitions to make it easier to add a new option.
4171 * scripttempl/aout.sc: Define __etext and __edata to go along with
4174 * ld.h (ld_config_type): Add new field traditional_format.
4175 * lexsup.c (parse_args): Add traditional-format to longopts, and
4177 * ldmain.c (main): Initialize config.traditional_format to false.
4178 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4179 flags of output_bfd according to config.traditional_format.
4180 * ldver.c (help): Mention -traditional-format.
4181 * ld.texinfo: Document -traditional-format.
4183 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4185 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4186 they are encountered.
4188 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4190 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4191 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4193 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4195 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4196 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4198 * ldfile.c (open_a): If this is not an archive, try to open it in
4199 the current directory before searching for it.
4201 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4203 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4204 BLOCK works in a section address as documented.
4206 * ldgram.y (YYDEBUG): Don't define.
4208 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4210 * emultempl/gld960.em: Pass false for new argument to
4211 ldfile_add_library_path.
4212 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4214 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4217 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4219 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4221 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4223 * Makefile.in (check): Delete ld.new dependency so that a regression
4224 test doesn't trigger a rebuild of the linker.
4226 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4228 * ldlang.c (map_input_to_output_sections): For lang_address, call
4229 init_os if it hasn't already been called.
4231 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4233 Add support for SunOS shared libraries.
4234 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4235 shared library support code.
4236 * emultempl/sunos.em: New file.
4237 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4238 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4239 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4240 (esun3.c): Likewise.
4242 * ldlang.c: Minor formatting cleanups.
4243 (lang_for_each_input_file): New function.
4244 * ldlang.h (lang_for_each_input_file): Declare.
4246 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4248 (search_head): Declare.
4249 (ldfile_add_library_path): Add new cmdline argument in prototype.
4250 * ldfile.c (search_head): Make non-static.
4251 (search_dirs_type): Move to ldfile.h.
4252 (ldfile_add_library_path): Accept cmdline argument, and save it.
4253 * lexsup.c (parse_args): Pass true for new cmdline argument of
4254 ldfile_add_library_path.
4255 (set_default_dirlist): Likewise.
4256 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4257 argument of ldfile_add_library_path.
4258 * ldgram.y (ifile_p1): Likewise.
4260 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4262 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4263 total_size, superfile and chain.
4264 * ldfile.c (open_a): Don't clear search_dirs_flag.
4265 (ldfile_open_file): Don't try to open superfile. Assert that file
4266 has not already been opened.
4267 * ldlang.c (new_afile): Don't initialize superfile.
4268 * ldmain.c (add_archive_element): Don't initialize subfiles or
4269 chain or superfile. Initialize search_dirs_flag to false.
4271 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4273 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4275 Changes from binutils-2.4 release:
4277 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4278 variables, use whitespace, so scripts don't break.
4280 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4282 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4284 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4285 * Makefile.in: Noted change.
4287 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4288 don't know where that's supposed to come from, or why it's
4291 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4293 * configure.bat: update to latest makefile.in
4294 * emulpara/go32.sh: set to coff-go32 not aout
4295 * emultemp/generic.em: strength-reduce the structure of
4296 this shell script, since the only available shell for
4297 DOS can't handle complex syntax.
4298 * emultemp/stringify.sed: for "sed -f" instead of inline.
4299 * makefile.in: depend on stringify.sed as well as genscripts.sh
4300 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4301 * genscripts.sh: empty variables aren't always considered "set",
4302 so set them to "y" instead.
4304 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4306 * ldlang.c (entry_symbol): Make static.
4307 (lang_add_entry): Add cmdline argument.
4308 * ldlang.h (lang_add_entry): Change prototype.
4309 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4310 * lexsup.c (parse_args): Likewise.
4312 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4314 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4315 .reginfo an address.
4316 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4317 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4318 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4320 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4322 Add support for ELF shared libraries.
4323 * ld.h (ld_config_type): Add field dynamic_link.
4324 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4325 on attempts to use -r with -relax, -call_shared or -s.
4326 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4327 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4328 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4329 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4330 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4331 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4333 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4334 opening a file with a .so extension first.
4335 * emultempl/elf32.em: New file.
4336 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4337 (NONPAGED_TEXT_START_ADDR): Likewise.
4338 (TEMPLATE_NAME): Define as elf32.
4340 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4341 * scripttempl/elf.sc: Add placement for new dynamic sections.
4342 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4343 outside of any section. Don't use ALIGN(8); just let one section
4344 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4345 sections; they'll be handled correctly anyhow.
4346 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4348 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4350 * Makefile.in (install): Redirect output of ln to /dev/null.
4352 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4354 * emultempl/hppaelf.em: Change all references of
4355 .hppa_linker_stubs to .PARISC.stubs.
4356 * scripttempl/hppaelf.sc: Likewise.
4358 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4360 * ldlang.c (print_output_section_statement): Change ``no attached
4361 output section'' message slightly.
4362 (lang_do_assignments): Don't recurse down if there is no real
4365 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4366 match corresponding change in emulation templates.
4367 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4368 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4370 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4372 * ldver.c (ldversion): Updated version number.
4374 * cdtest-foo.cc: Use explicit "#pragma implementation".
4375 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4376 * Makefile.in: References to cdtest-func.o changed to
4379 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4381 Don't create unnecessary output sections.
4382 * ldlang.c (out_bfd_get_section_by_name): Remove.
4383 (wild_section): Call bfd_get_section_by_name rather than
4384 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4386 (lang_create_output_section_statements): Remove.
4387 (map_input_to_output_sections): For several cases, call init_os if
4388 it has not already been called.
4389 (lang_size_sections): If output section was not created, skip it.
4390 (lang_process): Don't call lan_create_output_section_statements.
4391 (lang_place_orphans): Skip files with just_syms_flags set to true.
4392 * ld.texinfo: Document change.
4394 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4396 * ldlang.c (wild_doit): Don't bother initializing the vma and
4397 section size. Don't special case SEC_SHARED_LIBRARY.
4398 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4401 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4403 * config/go32.mh : New file for Xgo32X.
4405 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4407 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4408 before calling einfo, since we are reporting an fopen failure.
4409 From jrs@world.std.com (Rick Sladkey).
4411 * configure.in: Use "e" rather than "em_" as prefix for
4414 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4416 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4418 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4419 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4421 * Makefile.in: Changed all generated file names.
4422 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4423 sed patterns to handle new filenames.
4425 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4426 * configure.in: Adjusted.
4428 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4430 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4431 work. Instead, check build dir and $srcdir explicitly, and use
4432 `echo' to get all the filenames.
4434 * configure.in (h8300h-*-hms): Changed ld_target name to
4436 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4439 * config/i960coff.mt: New file.
4440 * emulparams/gld960coff.sh: New file.
4441 * emultempl/gld960c.em: New file.
4442 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4443 i960coff configuration.
4444 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4446 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4447 code isn't included in FSF releases, and it can still be
4448 explicitly selected.
4449 (distclean): Remove site.bak and tmpdir.
4450 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4451 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4453 Patches from Ralph Campbell:
4454 * config/mipsbsd.mh: New file.
4455 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4456 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4457 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4460 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4462 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4464 * config/m68k.mt (EMUL): Set to m68kaout.
4465 * emulparams/m68kaout.sh: New file.
4466 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4467 (em_m68kaout.c): New target.
4469 * ldlang.c (lang_size_sections): If dot moves because of an
4470 assignment, don't try to insert a pad into the absolute output
4471 section, just change the address of the default memory region
4474 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4475 cdtest-ur.out, and cdtest-ur.tmp.
4477 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4479 * scripttempl/sa29200.sc: Align all sections to four byte
4482 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4484 * Makefile.in, configure.in: Support for go32 coff.
4485 * config/i386-go32.mt: New file
4486 * emulparams/i386go32.sh: New file
4487 * scripttempl/i386go32.sc: New file
4489 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4491 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4492 Lynx-specific script templates.
4493 * configure.in (sparclite*-*-coff): Use coff-sparc.
4494 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4495 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4496 (ENTRY): Set to __main.
4497 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4498 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4499 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4501 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4503 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4504 byte boundary, in case the global constructors do not take up an
4507 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4508 exist, get crtbegin based on gcc -print-libgcc-file-name.
4509 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4511 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4513 * ldlang.c (lang_size_sections): When no address is given for a
4514 section, align it according to its requirements.
4516 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4518 * Makefile.in (clean, distclean): Remove configdoc.texi.
4520 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4522 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4524 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4526 * ldlang.c (lang_size_sections): When relaxing, adjust the
4527 position of a padding statement, and adjust dot accordingly.
4529 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4531 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4533 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4535 * scripttempl/i386coff.sc: If relocating, don't put .init and
4536 .fini sections into .text; keep them separate.
4537 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4538 exist, get crtbegin based on gcc -print-libgcc-file-name.
4539 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4541 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4543 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4545 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4547 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4550 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4551 if building a final executable.
4553 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4555 * ldmain.c (main): Check the return value of bfd_close.
4557 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4559 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4560 sections never overlap when using -r.
4562 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4564 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4565 changes: get_symtab_upper_bound renamed and returns long,
4566 bfd_canonicalize_symtab returns long, check for error indications.
4568 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4570 * ldlang.c (print_input_section): For section size, use
4571 _cooked_size if it is non-zero, size otherwise.
4572 (size_input_section): Likewise.
4573 (lang_do_assignments): Likewise (case lang_input_section_enum).
4575 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4577 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4578 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4579 (lang_add_input_file): Pass true to new_afile for add_to_list.
4580 (lookup_name): Remove force_load argument. Changed all callers.
4581 Pass false to new_afile for add_to_list. Split loading of symbols
4582 out into separate function.
4583 (load_symbols): New function split out of lookup_name. Don't load
4584 the symbols if they are already loaded.
4585 (open_input_bfds): For lang_input_statement_enum call load_symbols
4586 rather than lookup_name.
4587 (lang_process): Pass abs_output_section rather than NULL to
4589 (lang_startup): Set real field of first_file to true.
4591 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * ldlang.c (had_relax): Removed.
4594 (relax_again): New static variable.
4595 (lang_size_sections): Change call to bfd_relax_section to
4596 correspond to BFD changes. Set relax_again appropriately.
4597 (lang_process): Remove #if 0 code. When relaxing, keep calling
4598 lang_do_assignments and lang_size_sections until relax_again
4601 * emultemp/gld960.em: Include libiberty.h
4602 (gld960_before_parse): Pass NULL as final argument to concat.
4604 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4606 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4609 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4610 building a bfd_data_link_order, rather than by setting the section
4611 contents immediately.
4613 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4615 Changes to make -Ur work again.
4616 * ldmain.c (add_to_set): Now takes reloc argument rather than
4617 bitsize. Check config.build_constructors here. If an new hash
4618 table entry is created, mark it as undefined.
4619 (constructor_callback): No longer takes bitsize argument. Pass
4620 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4621 BFD backend supports it.
4622 (reloc_overflow): Handle a NULL abfd argument.
4623 (reloc_dangerous, unattached_reloc): Likewise.
4624 * ldctor.c: Include ldmain.h.
4625 (struct set_info): Change bitsize field to reloc.
4626 (ldctor_add_set_entry): Now takes reloc argument rather than
4627 bitsize. Don't bother to check config.build_constructors here.
4628 (ldctor_build_sets): Get the size from the reloc howto. If
4629 generating relocateable output, call lang_add_reloc rather than
4631 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4633 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4634 (lang_reloc_statement_type): New structure.
4635 (lang_statement_union_type): Add reloc_statement field.
4636 (lang_add_reloc): Declare new function.
4637 * ldlang.c (lang_for_each_statement_worker): Handle
4638 lang_reloc_statement_enum.
4639 (map_input_to_output_sections, print_statement): Likewise.
4640 (lang_size_sections, lang_do_assignments): Likewise.
4641 (print_reloc_statement): New function.
4642 (lang_add_reloc): New function.
4643 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4645 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4646 (cdtest-ur, cdtest-ur.out): New targets.
4647 (check-cdtest): Now also check that -Ur works correctly.
4649 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4651 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4653 * ldlang.c (lang_process): Move lang_common call before
4654 map_input_to_output_sections, to ensure that any alignment
4655 constraints set by common symbols are copied over to the output
4658 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4660 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4661 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4662 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4663 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4666 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4668 * config/i386bsd.mh: New file.
4670 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4672 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4674 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4675 (DATA_START_SYMBOLS): Define _fdata.
4677 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4679 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4681 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4683 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4684 works again. Attach some output symbols to the stub file bfd.
4686 * emultempl/hppaelf.em: Include elf32-hppa.h.
4687 (file_chain): Add decl.
4688 (hppa_look_for_stubs_in_section): Delete decl.
4689 (hppaelf_finish): Reenable code. Do not pass symbols
4690 down to hppa_look_for_stubs_in_section.
4692 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4694 * ldmain.c (write_map): Don't define. Removed all references.
4695 Just use map_file or map_filename instead.
4696 (add_archive_element): Use minfo to write map information, not
4698 (constructor_callback): Use fprintf to write map information, not
4700 * ldmain.h (write_map): Don't declare.
4701 * ldgram.y (mri_script_command): Removed reference to write_map.
4702 * ldlang.c (lang_one_common): Likewise.
4703 * lexsup.c (parse_args): Likewise.
4705 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4707 * scripttempl/elf.sc: Force all sections to be aligned.
4709 * ldgram.y (section): Reverse the order of memspec_opt and
4710 fill_opt to avoid an ambiguity when both are used.
4711 * ld.texinfo: Changed accordingly.
4713 * ldgram.y: Move include of ldlex.h back with other includes.
4714 * ldlex.h (input_type): Don't initialize enum constants to
4716 * ldlex.l: Use a switch to return the right token based on
4717 input_type, rather than knowing that input_type has a value based
4720 * ldgram.y (dirlist_ptr): Removed; not used.
4721 * lexsup.c: Include ldver.h.
4722 * Makefile.in: Rebuilt dependencies.
4724 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4726 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4727 (ldlang_add_file): call it here instead.
4729 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4731 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4733 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4735 * emultempl/hppaelf.em: First attempt to clean this file up.
4736 Add comments in several functions as to their purpose and
4737 how they function (or my current best guess). Clean up horrible
4738 spacing and indention that never should have been accepted in the
4739 first place. Add FIXMEs for issues which need to be resolved.
4740 Disable linker-stub generation until it gets fixed. This allows
4741 the linker to at least work on simple code for testing purposes.
4743 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4744 it via hppaelf_finish). Prototype moved into ldlang.h.
4745 (lang_process): Move problematic extra call to lang_size_sections
4746 into the PA ELF specific code.
4747 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4748 lang_size_sections moved here.
4750 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4752 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4753 * config/ppc-elf32.mt: New file.
4754 * emulparams/elf32ppc.sh: New file.
4755 * emultempl/ppc.em: New file.
4756 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4757 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4758 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4760 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4762 * lexsup.c (parse_args): Use symbolic numbers for long options.
4763 Fix misunderstanding in -Y and -call_shared et al.
4765 Use getopt instead of lex and yacc to parse the command line.
4767 * ld.texinfo (Options): Document changes to option syntax.
4768 * Makefile.in: Update dependencies.
4769 * ldver.c (help): Tweak dashes in usage message.
4770 * ldgram.y (%union): Remove unused members.
4771 Remove %tokens for command line options; add ones for input types.
4772 (command_line): Rules removed.
4773 (file): Instead of command line, recognize an
4774 input type indicator, then use the nonterminal for that type.
4775 (defsym_expr): New nonterminal from code formerly in command_line.
4776 * ldlex.h: Declare parser input type enum and variable.
4777 Don't declare parse_line.
4778 * ldlex.l: Remove unused variables. Make some used ones static
4780 (COMMAND): Start state and its rules removed.
4781 At start of yylex, return input state token if at start of input.
4782 (lex_redirect): Don't need to set yyout.
4783 (ldlex_command): Function removed.
4784 * ldmain.c (main): Instead of calling parse_line, set up the
4785 redirections and call yyparse directly.
4786 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4788 * lexsup.c: Remove #if 0'd code.
4789 (parse_line): Function removed.
4790 (parse_args): Rewrite to use getopt_long_only.
4791 (set_default_dirlist): New function from code formerly in
4792 ldgram.y:command_line.
4793 (set_section_start): New function.
4794 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4795 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4796 compiled-in link scripts in "{" and "}", as the grammar no longer
4799 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4801 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4802 require that it be in $(srcdir).
4804 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4806 * ldlang.c (lang_size_sections): Only align section to alignment
4807 required by linker script, not to maximum alignment of input
4810 * ldlang.h (largest_section): Don't declare.
4811 * ldlang.c (largest_section): Don't define.
4812 (size_input_section): Don't set largest_section; not used.
4814 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4816 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4818 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * ldlang.c, ldmain.c: Include libiberty.h.
4822 * ldmisc.h (concat): Don't declare.
4823 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4825 * ld.h (as_output_section_statement): Removed; not used.
4827 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4829 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4830 bfd_set_error and new error names.
4832 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4834 * ldwrite.c (build_link_order): If the cooked size of the section
4835 has been set, use it, for determining link_order size.
4836 (ldwrite): In the error message displayed if bfd_final_link fails,
4837 indicate that it was in fact the final link step that failed.
4839 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4840 bfd_relax_section, in case it returns false but doesn't flag an
4841 error. If an error is returned, indicate which one it is in the
4844 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4845 it'll get picked up from $(srcdir) if appropriate.
4847 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4849 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4850 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4852 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4854 * ldlex.l (comment): Increment line number when newline is read.
4856 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4859 reload the file even if it is already loaded.
4860 (wild): Call lookup_name with force_load argument of 0.
4861 (open_input_bfds): Call lookup_name with force_load argument of 1.
4862 (print_symbol): Remove declaration of non-existent function.
4863 (print_one_symbol): Return true rather than falling off end.
4865 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4867 * ldmain.c (main): Use %ld when printing long values.
4869 * scripttempl/elf.sc: Move _edata after the .sdata section.
4870 Permit OTHER_BSS_SYMBOLS to be defined.
4871 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4873 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4875 * Rename all "hppaosf" files to "hppaelf".
4876 * Change all "osf" references to "elf" in hppaelf files.
4877 * Makefile.in: Likewise.
4878 * configure.in: Likewise.
4880 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4882 * ldmain.c (main): Call xatexit, not atexit.
4883 Call xmalloc_set_program_name.
4885 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4888 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4890 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4891 (hppaosf_finish): Call xmalloc, not ldmalloc.
4892 * ldmain.c (preserve_output): Function removed.
4893 (main): Do it here instead.
4895 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4897 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4898 GNU C specific macros.
4900 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4901 call to LANG_FOR_EACH_INPUT_SECTION.
4903 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4905 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4906 deleted; will use libiberty versions instead.
4907 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4908 mri.c Makefile.in: Change callers.
4910 * ldmisc.c (vfinfo): Remove cleanup code.
4911 * ldmain.c (remove_output): Put it here (new function).
4912 (preserve_output): New function.
4913 (main): Register remove_output and preserve_output with atexit.
4914 * ldmain.c ldgram.y: Call xexit instead of exit.
4915 * ldmisc.h: Declare xexit.
4917 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4919 * Makefile.in: Lots of new H8/500 memory models.
4921 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4923 * ldlex.l: Removed duplicate rules.
4924 (yywrap): Provide default definition, needed with some versions of
4927 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4929 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4930 the archive filename too.
4932 * ldlex.l: Add rule to catch invalid input characters instead of
4933 printing them. Include "ldmain.h" for program_name decl.
4934 (lex_warn_invalid): New function.
4935 * Makefile.in: Add dependency.
4937 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4939 * Makefile.in (check): Don't bother running any tests of
4940 cross-linker until the test suite no longer assumes native mode.
4942 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4944 * ldlang.c (print_one_symbol, print_input_section): Print
4945 global symbols in symbol table again.
4947 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4949 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4950 exit successfully instead of complaining if no input files are
4953 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4955 * Makefile.in: Format variable definitions consistently.
4956 (LD_PROG): Remove unnecessary variables from link command,
4957 change variable LOADLIBES to EXTRALIBS.
4959 * ldmain.c (main): Compute and display total execution time.
4960 * ld.texinfo (-stats): Document the option.
4962 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4964 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4967 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4970 * ldlang.c (relaxing): Removed global variable.
4971 (lang_size_sections): If the canonical symbols have not already
4972 been read in, read them in before relaxing.
4973 * ldlang.h (relaxing): Removed declaration.
4975 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4977 * ldlang.c (new_afile): Initialize loaded field to false.
4978 (lookup_name): If file was already loaded, don't call the
4979 add_symbols entry point again.
4981 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4983 * ld.texinfo: Clarify what -T option does.
4985 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4987 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4990 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4992 * ldmain.c (add_archive_element): If trace_files or
4993 trace_file_tries, print file name.
4994 * ldlang.c (lookup_name): Likewise.
4995 (ldlang_add_file): Don't put files on input_bfds list in reverse
4998 * scripttempl/elf.sc: Correct typo.
5000 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5002 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5003 their arguments optional, for compatibility with the old GNU ld.
5005 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5009 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5011 * ldmain.c (add_to_set): Add bitsize argument.
5012 (constructor_callback): New function.
5013 (link_callbacks): Add constructor_callback.
5014 * ldctor.c (struct set_info): Add bitsize field.
5015 (ldctor_add_set_entry): Add bitsize argument.
5016 (ldctor_build_sets): Base the size of the elements of the set on
5017 the bitsize, rather than always using LONG.
5018 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5020 * ld.h (QUAD_SIZE): Define.
5021 * ldgram.y (QUAD): New token.
5022 (length): Handle it.
5023 * ldlex.l: Return QUAD.
5024 * lexsup.c (keywords): Add QUAD.
5025 * ldwrite.c (build_link_order): Handle QUAD.
5026 * ldlang.c (print_data_statement): Handle QUAD.
5027 (lang_size_sections): Likewise.
5028 (lang_do_assignments): Likewise.
5029 * ldexp.c (exp_print_token): Add QUAD to table.
5030 * ld.texinfo: Describe QUAD.
5032 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5033 since the Alpha doesn't use them.
5035 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5037 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5039 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5041 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5042 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5044 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5046 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5047 needed for i386mach. (Should be a no-op on other systems.)
5049 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5050 (PAGE_SIZE): Don't define; not used.
5052 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5054 * ldgram.y (yyerror): Make argument const char *, and actually
5055 print it out rather than assuming it is a syntax error.
5056 * ldmisc.h: Change declaration of yyerror.
5057 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5059 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5061 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5062 exec header offset, since the exec header isn't loaded.
5063 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5065 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5067 A major rewrite to move the bulk of the linker into BFD so that
5068 more efficient backend code can be written for specific object
5070 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5071 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5072 * ldctor.c, ldctor.h: Complete rewrite.
5073 * ldwrite.c, ldwrite.h: Complete rewrite.
5074 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5075 link_info.strip instead. Changed all uses.
5076 (discard_locals_type, discard_locals): Removed. Use
5077 link_info.discard instead. Changed all uses.
5078 (ld_config_type): Removed relocateable_output field; use
5079 link_info.relocateable instead; changed all uses. Added stats
5081 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5082 set_loader_symbol): Removed.
5083 * ldexp.h (node_class): Added etree_rel.
5084 (etree_type): Added rel field.
5085 * ldexp.c (exp_print_token): Bracketed table initialization.
5086 (exp_relop): New function.
5087 (fold_name): Use linker hash table rather than ldsym functions.
5088 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5089 (exp_print_tree): Handle etree_rel.
5090 * ldgram.y (strip_symbols, discard_locals): Removed.
5091 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5092 (REL): New token. Does not appear in grammar, but needed for
5094 (file): Don't call lang_final; it's called by main anyhow.
5095 * ldlex.l: Accept -stats and -no-keep-memory options.
5096 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5097 * ldlang.c: Consistently use fill_type for fill argument.
5098 (lang_init_script_file, script_file): Removed.
5099 (create_object_symbols): Removed. Use
5100 link_info.create_object_symbols_section instead. Changed all
5102 (lang_add_keepsyms_file): Removed.
5103 (lookup_name): Call bfd_link_add_symbols instead of
5104 ldmain_open_file_read_symbol.
5105 (wild): Don't iterate over script_file.
5106 (open_output): Create link hash table.
5107 (lang_place_undefineds): Rewrote.
5108 (lang_size_sections): Handle relaxing (doesn't work yet).
5109 (lang_relocate_globals): Removed.
5110 (lang_finish): Use link hash table rather than ldsym functions.
5111 (lang_common): Rewrote.
5112 (lang_one_common): New function.
5113 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5115 (create_symbol): Removed.
5116 (lang_process): Don't call lang_init_script_file. Call
5117 ldctor_build_sets rather than find_constructors. Don't call
5118 lang_relocate_globals.
5119 (lang_abs_symbol_at_beginning_of): Rewrote.
5120 (lang_abs_symbol_at_end_of): Rewrote.
5121 * ldmain.c (had_y): Removed.
5122 (lprefix, lprefix_len): Removed; use link_info fields instead.
5124 (multiple_def_count, commons_pending, undefined_global_sym_count,
5125 total_symbols_seen, total_files_seen): Removed.
5126 (link_callbacks, link_info): New variables.
5127 (main): Initialize link_info. Don't call init_bfd_error_vector or
5128 ldsym_init. Don't set now unused variables. Handle -stats.
5129 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5130 (add_ysym): Rewrote.
5131 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5132 search_library, gnu960_check_format, decode_library_subfile,
5133 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5135 (add_keepsyms_file, add_archive_element, multiple_definition,
5136 multiple_common, add_to_set, warning_callback, undefined_symbol,
5137 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5139 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5140 require symbols for %C; look them up instead.
5141 * emultempl/hppaosf.em: Pass link_info to
5142 hppa_look_for_stubs_in_section.
5143 * Makefile.in: Rebuilt dependencies.
5144 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5146 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5148 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5149 ldlang.h and ldctor.h.
5151 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5152 declarations of free and malloc from flex output. Change malloc
5153 to ldmalloc in flex output.
5155 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5157 * ldmain.c (lprefix): Change default from a char to a string
5158 with only one character.
5159 (lprefix_len): Set default to one.
5161 * ldmain.h (lprefix_len): Declare.
5163 * ldsym.c (write_file_locals): Use strncmp rather than a character
5164 comparison for lprefix.
5166 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5169 * emultmpl/hppaosf.em: Include ldexp.h.
5170 (before_parse): Set lprefix and lprefix_len correctly.
5172 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 * ldlex.h: Don't declare yywrap if it is a macro.
5175 * ldlex.l: Include sysdep.h.
5176 * ldlang.c (lang_for_each_statement_worker,
5177 lang_for_each_statement): Forgot to use PARAMS.
5179 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5181 * Makefile.in: Added .PHONY targets where appropriate. Added some
5183 (gcclibdir, version): Removed unused variables.
5184 (DEP): New variable, set to mkdep.
5185 (ALL_CFLAGS): New variable. Used in .c.o target.
5186 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5188 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5189 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5190 mostly obsolete variables. Adjusted remaining uses.
5191 (DEF_EMUL): Removed variable.
5192 (ldmain.o): Handle undefined EMUL error correctly.
5193 (ldemul-list.h): Depend on config.status rather than Makefile.
5194 Create via temporary file.
5195 (ver960.c, roll, make): Removed obsolete targets.
5196 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5198 * dep-in.sed: New file, used when rebuilding dependencies.
5200 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5202 Made many changes to eliminate gcc warnings. Made various
5203 cosmetic changes, declared various things in header files, removed
5204 various extern declarations from .c files. No substantive
5207 * ldlang.c (lang_process): Ifdef out final call to
5208 lang_size_sections again (reverting change of Nove 2), since it
5209 breaks the Sun4 linker.
5211 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213 * configure.in (alpha-*-netware*): New target; use alpha.
5215 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5217 * configure.in: Group targets by CPU. Merge some m68k target
5218 entries with different CPU specs that use the same ld_target
5221 * configure.in: Add sparc*-*-coff.
5222 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5223 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5224 (em_coff_sparc.c): Add dependencies and build rules.
5226 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5228 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5230 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5232 (command_line_option): Accept and ignore them (for now).
5233 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5234 where n is a number.
5236 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5238 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5239 not in bfd_com_section, create the section in the BFD so that it
5240 can be placed in the right output section.
5242 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5244 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5245 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5246 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5247 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5248 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5249 Move OTHER_READONLY_SECTIONS after all the other readonly
5250 sections. Don't use DATA_ADDR twice.
5252 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5253 p is in a common section, make sure the BFD has a section of that
5256 * ldlang.c (lang_common): Add newline to error message.
5258 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5260 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5261 Lynx-specific script instead of m68kcoff.
5262 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5263 (ENTRY): Define as __main.
5264 (TEXT_START_ADDR): Define as 0.
5265 (PAGE_SIZE): Define as 0x1000.
5266 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5267 * scripttempl/m68klynx.sc: New file.
5269 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5271 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5272 arguments rather than treating them as emulation names.
5274 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5276 * configure.in: Support x86 unixware and netware plus generic netware.
5278 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5280 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5283 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5285 * Makefile.in (distclean): Don't delete dvi or info files.
5286 (ld.info): Update dependency list.
5287 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5289 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5291 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5292 Set output_filename instead of creating a new node.
5293 (open_output): Don't set output_filename.
5294 (lang_final): Create the new node here.
5295 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5297 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5299 From Pete Hoogenboom (hoogen@cs.utah.edu):
5301 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5302 edata, _edata, end): Add definitions of these symbols.
5303 (__end): Remove definition of this symbol.
5304 (__data_start): Move definition of this symbol.
5306 * emultempl/hppaosf.em: Various fixes and support for linker stub
5308 (hppaosf_finish, hppaosf_search_for_padding_statements,
5309 hppaosf_create_output_section_statements): New functions in
5310 support of linker stub generation.
5311 (ld_hppaosf_emulation): Redefine to include new
5312 emulation-specific routines.
5314 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5315 Pass abs_output_section rather than NULL to avoid invalidating
5318 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5320 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5321 (em_i386mach.c): New rule.
5322 * configure.in (i[34]86-*-mach*): New case.
5323 * config/i386-mach.mt: New file.
5324 * emulparams/i386mach.sh: New file.
5326 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5328 * ld.h (flag_is_*): Removed macros.
5329 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5330 Consistently check the BFD symbol flags directly, rather than
5331 using file_is_* macros.
5333 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5335 * configure.in (sparc*-*-lynxos*): New target.
5336 * Makefile.in: Add rule for em_sparclynx.c.
5337 (ALL_EMULATIONS): Add Lynx emulations.
5338 * config/sparc-lynx.mt: New file.
5339 * emulparams/sparclynx.sh: New file.
5340 * scripttempl/sparccoff.sc: New file.
5342 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5344 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5346 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5348 * relax.c (write_relax): Check return value of bfd_seclet_link.
5350 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5352 * ldlang.c (delete_output_file_on_failure): New variable.
5353 (open_output): Set it after bfd open succeeds.
5354 * ldmisc.c (vfinfo): Test it.
5356 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5358 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5361 * ldemul.c: Support was added to allow emulation-specific
5362 processing to occur. This support was added primarily for linker
5363 stub generation in the elf32-hppa gld.
5364 (ldemul_finish, ldemul_create_output_section_statements): New
5366 * ldemul.h: Support was added to allow emulation-specific
5367 processing to occur. (As described above.) Added finish and
5368 create_output_section_statements fields to
5369 ld_emulation_xfer_struct structure.
5370 * ldlang.c: Add calls to emulation-specific routines.
5371 (lang_process): Add call to
5372 ldemul_create_output_section_statements function.
5373 (lang_process): Add call to a emulation-specific routine (and
5374 some processing after the call).
5376 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5378 * configure.in: mips*- instead of mips-, mips*el changes
5380 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5382 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5383 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5384 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5385 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5386 * config/alpha.mt: New file.
5387 * emulparams/alpha.sh: New file.
5388 * scripttempl/alpha.sc: New file.
5390 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5392 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5393 types of different sizes (eg: 64 and 32 bits), so coerce.
5394 * ld.h (ALIGN_N): Add warning about usage.
5396 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5398 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5399 which we already have a definition, rather than checking in
5400 several different places whether the symbol is weak.
5402 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5405 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5406 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5407 expanded within them.
5408 * config/mipsb-elf32.mt: New file.
5409 * emulparams/elf32mipb.sh: New file.
5410 * Makefile.in (em_elf32mipb.c): New target.
5412 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5414 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5415 lang_input_file_is_search_file_enum so objects brought in using
5416 INPUT() do a path lookup.
5418 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5420 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5421 instead of {i386,m68k}-coff.
5422 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5423 * config/i386-lynx.mt: New file.
5424 * config/m68k-lynx.mt: New file.
5425 * emulparams/i386lynx.sh: New file.
5426 * emulparams/m68klynx.sh: New file.
5428 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5429 but defaulting to _start.
5431 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5432 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5435 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5437 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5438 HOSTING_LIBS for testing.
5440 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442 Finish up support for i386-sysv4 (without shared libraries):
5443 * ld.h (flag_is_weak): Define.
5444 * ldlang.c (print_symbol): Mention whether symbol is weak.
5445 (print_input_section): Print weak symbols as globals.
5446 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5447 (enter_global_ref): Do not warn if a weak symbol redefines a
5448 global symbol. Do not let a weak symbol redefine a common symbol.
5449 (enter_file_symbols): Treat weak symbols as global symbols.
5450 (subfile_wanted_p): Do not pull in an object file from a archive
5451 just to resolve an undefined weak symbol.
5452 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5453 error; the error might be that malloc has run out of space.
5454 * ldsym.c (write_file_locals): Treat weak symbols as global.
5455 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5457 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5458 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5459 * emulparams/elf_i386.sh: New file.
5460 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5461 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5462 (ALL_EMULATIONS): Add em_elf_i386.o.
5463 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5464 (em_elf_i386.c): New target, like other em_*.c targets.
5465 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5466 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5467 nonempty, and configured for native, add it to LIB_PATH.
5469 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5471 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5472 Added statements to pass stab and stabstr sections through and
5473 mark them as NOLOAD, which makes GDB happier.
5475 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5477 * configure.in: Accept m68k-lynx-lynxos config.
5479 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5481 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5483 * config/coff-h8300.mt: Add EMUL=h8300h.
5485 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5487 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5489 * Makefile.in: Changed CXX back to g++.
5491 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5493 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5495 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5497 * Makefile.in (TAGS): Use shell wildcards.
5499 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5501 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5503 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5505 * ld.texinfo: re-enable included config file; conditionalize doc
5506 for -oformat to interact properly with SingleFormat doc config
5507 var; rename @up/@down to @raisesections/@lowersections.
5509 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5511 * configure.in: recognize m88110.
5513 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5515 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5516 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5517 ELF emulation is "elf32-hppa" not "elf-big".
5518 (hppaosf_before_parse): Remove unneeded processing of environment
5520 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5521 .text segment of output file.
5522 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5524 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5526 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5529 * ldlang.c, ld.h: updated copyright.
5531 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5533 * ldlang.c (open_output, lang_check): Check return value of
5536 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5538 * scripttempl/h8500.sc: Start all sections in a different segment.
5539 * scripttempl/z8ksim.sc: Handle constructors
5541 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5543 * Makefile.in: revert earlier changes back to execute runtest
5544 with make check. cdtest and bootstrap now function as they
5545 did within the Makefile.
5547 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5549 * Makefile.in: Update dependencies.
5551 * configure.in: Set EMULATION_OFILES in Makefile based on
5552 --with-targets option.
5554 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5556 * Makefile.in: check targets reimplemented to old way.
5558 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5560 * config/i386v.mh, config/irix4.mh: Use gcc
5561 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5562 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5563 bfd/configure.host change.
5565 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5567 * scripttempl/elf.sc: Handle .line and .debug* sections.
5569 * ldlex.l: Use bfd_scan_vma, not strtoul.
5571 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5573 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5574 Remove inital caps in some error messages, change "can't" to
5575 "cannot", add missing colons.
5576 * ldmisc.c (vfinfo): Print "%%" as a single %.
5577 For '%' followed by unrecognized character, print them both
5578 verbatim instead of expecting a char * arg.
5579 For '%C', don't put the function name in parens.
5581 * ldexp.c (invalid): Pass "%%", not "% ".
5583 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5585 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5586 (BSS_VAR): Removed; now always define _fbss.
5587 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5590 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5592 * configure.in: z8k-coff is the same as z8k-sim
5594 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5596 * testsuite/lib/ld.exp: new file
5597 * testsuite/config/unix-ld.exp: new file
5598 * testsuite/ld.bootstrap/bootstrap.exp: new file
5599 * Makefile.in: add dejagnu support for make check
5601 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5603 * ldlex.l (comment): Add missing newline in message.
5604 * ldindr.c (add_indirect): Ditto.
5605 * ldexp.c (exp_fold_tree): Ditto.
5607 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5609 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5612 * ldmisc.c (multiple_warn): New function.
5613 * ldmisc.h: Declare it.
5614 * ldmain.c (enter_global_ref): Call it.
5615 * ld.h (ld_config_type): Add warn_common.
5616 * ldlex.l, ldgram.y: Set it with -warn-common option.
5617 * ldver.c (help): Document it.
5619 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5621 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5622 target-specific sections, and for changing data section vma.
5624 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5626 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5627 terminals, for Solaris.
5628 (dirlist_ptr): New static variable.
5629 (command_line_option): Accept new options.
5631 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5634 * config/sun4sol2.mt: Pass emulation name without ".sh".
5636 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5637 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5639 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5641 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5642 .dtors, .data1, .rodata1 sections, instead of combining them into
5643 other sections. For `-r', set all section start addresses to
5646 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5647 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5648 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5650 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5652 * genscripts.sh: If this is the default emulation, set
5654 * emultempl/*.em: Use it to determine whether to compile in the
5657 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5658 genscripts.sh. Pass the current emulation name without ".sh" on
5660 * genscripts.sh: Take an default emulation arg.
5661 Use the current emulation name as EMULATION_NAME.
5662 Make default lib path for cross-compiling ':', not null.
5663 * emulparams/*.sh: Don't set EMULATION_NAME.
5664 * ldemul.c (ldemul_get_script): Take isfile arg.
5665 Pass it to emulation's get_script function.
5666 * ldemul.h: Adjust get_script prototypes.
5667 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5669 * ldfile.h: Declare it.
5670 * ldgram.y: Accept a script on the command line again,
5671 for parsing compiled-in scripts.
5672 * ldmain.c (main): If ld script is a file, parse it as a -T
5673 option, otherwise parse it directly.
5674 * emultempl/*.em (*get_script): Return the scripts themselves if
5675 this is the default emulation; otherwise return their file names.
5676 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5678 * emulparams/m88kbcs.sh: Use it.
5680 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5682 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5684 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5685 there's no change log entry yet, tsk tsk) from the list of
5686 emulations compiled in until Mark gets around to checking in
5687 emulparams/i386linux.sh.
5688 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5689 changed, this file gets updated.
5691 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5693 * ldgram.y (OPTION_Lfile): New token.
5694 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5695 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5697 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5699 * configure.in: h8/300h support needs own .mt file.
5700 config/coff-h8300h.mt: New file.
5702 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5704 * ldmain.c: Don't include sys/stat.h; it already got included
5705 somewhere along the way.
5707 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5709 * Makefile.in: Add h8300h support.
5710 emulparams/h8300h.sh: New file.
5711 scripttempl/h8300h.sc: New file.
5713 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5715 * ldfile.c (ldfile_open_file): In error message, use the name the
5716 user gave (e.g., "-lc"), rather than the base file name.
5718 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5720 * ldmain.[ch]: Remove initial Q_ from function names.
5721 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5723 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5725 * ldlang.c (lang_process): Move loading of default script from
5726 here to main. Add a "/" to start of script name to prevent
5727 finding it in "." first.
5729 * ldmain.c (set_scripts_dir): Don't look in "." first.
5731 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5734 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5736 * Makefile.in (em_m88kbcs.c): Correct dependency.
5737 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5738 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5739 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5741 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5743 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5744 main.c (main): Print the errno string in the error message.
5746 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5748 * configure.in: Accept h8300h for target cpu.
5750 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5751 present (demangle is smart enough to know whether to do it or not).
5753 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5755 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5756 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5758 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5760 * ldmain.c (get_emulation, check_for_scripts_dir,
5761 set_scripts_dir): New functions.
5764 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5766 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5767 Create symbol "end" instead of "__end". Comment out some parts
5768 that may not be needed (yet) for elf.
5770 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5772 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5774 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5776 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5777 when no prototype is being supplied.
5778 (ldmalloc, ldrealloc): Size argument is now size_t.
5780 * ldmisc.c (finfo): New function, accepts FILE* argument.
5781 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5782 without leading zeros.
5783 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5784 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5786 (concat, buystring): String lengths are size_t.
5787 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5789 * ldlang.c (new_statement): Size argument is now size_t. Added
5790 forward declaration with prototype.
5792 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5794 * ldgram.y (OPTION_v): Don't turn on verbose output.
5796 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5798 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5801 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5803 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5804 collect2 doesn't look for gld any more anyhow.
5806 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5808 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5809 now have a non NULL srefs_chain.
5811 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5812 hp300hpux, since the latter does not exist.
5814 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5816 * genscripts.sh: Put the scripts in the ldscripts directory, not
5818 * configure.in (ldscripts): Make, instead of emulations.
5819 * Makefile.in (scriptdir): Take off the "ld" part.
5820 (install, clean, distclean): Use ldscripts, not emulations.
5821 In tests, don't pass -Lemulations.
5822 Don't pass tooldir/lib to genscripts.sh.
5823 * genscripts.sh: Don't take tooldir/lib arg.
5824 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5825 default script file.
5827 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5829 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5831 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5833 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5835 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5837 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5838 run in parallel without colliding on yacc's static file names.
5839 Without the stub rule, make will try to start two yacc's
5840 concurrently which fails because of yacc's static file names.
5842 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5844 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5847 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5849 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5850 different from libdir.
5852 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5854 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5856 * ldver.c (help): New function.
5857 * ldver.h: Declare it.
5858 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5860 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5862 * Makefile.in (INCLUDES): Don't need ../include any more.
5864 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5866 * ldlex.l, ldgram.y: Support new -oformat option.
5867 Remove attempt at supporting script fragments on the command line.
5868 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5869 * mri.c (mri_format), ldgram.y: Change callers.
5870 * ldlang.h: Change prototype.
5872 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5874 * Makefile.in: canonicalize install.sh; for use within
5875 this directory (and subdirs)
5877 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5879 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5881 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5884 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5886 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5887 It wasn't documented (or likely used) and wastes time.
5888 (try_open): If EXTEN is empty, don't try it.
5890 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5891 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5892 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5893 with normal function declarations.
5895 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5896 Move *.sc-sh to scripttempl/*.sc.
5897 * {emultempl,emulparams,scripttempl}/README: New files.
5898 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5899 removed, replaced with generic.em.
5900 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5901 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5903 * *.em (*_get_script): Return script name instead of script contents.
5904 * ldlang.c (lang_process): Change caller.
5906 * ldlex.l, ldgram.y: Recognize -m option.
5907 Check for input files after *all* options in grammar.
5908 * ldmain.c (main): Check for -m options. Add default directory
5911 * mkscript.c: File removed.
5912 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5913 to add to the default LIB_PATH.
5914 Look for input files in the new subdirectories.
5915 Create the scripts in emulations subdirectory and don't filter
5916 them through mkscript.
5917 * configure.in: Make the emulations subdirectory.
5919 * Makefile.in: Account for all of the above changes.
5920 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5921 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5922 Put CFLAGS last in the compilation rules.
5923 Add -I../bfd to INCLUDES so sysdep.h is found.
5925 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5927 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5929 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5930 dependent on RELOCATING, not RELOCATION.
5931 * hp3hpux.sh (SHLIB_PATH): Define it.
5933 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5935 * ldfile.c (try_open): If opening without the extension fails,
5936 try with the extension even if -v or -V was given.
5937 had_script is imported (from ldgram.y), not exported.
5939 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5941 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5943 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5945 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5946 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5948 (section): Use statement_list_opt, not statement_list.
5949 * m68kcoff.sc-sh: Gather constructors and destructors and define
5950 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5951 * sa29200.sc-sh: Gather constructors and destructors and define
5952 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5954 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5956 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5957 * configure.in: No longer need to configure to get sysdep.h.
5959 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5961 * Makefile.in: remove install:all and install-info:info
5962 dependencies (these cause some spurious rebuilds at 'make install'
5965 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5967 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5968 (mips-idt-ecoff*): Added trailing '*'.
5969 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5970 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5971 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5973 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5974 incorrect definitions.
5976 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5978 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5979 symbols, unless stripping.
5981 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * Makefile.in: configure looks for ####, so remove lines with many
5985 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5986 and HOSTING_LIBS correctly so that ``make check'' will work.
5988 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5990 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5991 to etext, edata, and end. Needed for IRIX 4.0.5F.
5992 Patch from mwp@iconix.oz.au (Michael Paddon).
5994 * Version 2.2.1 released.
5996 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5998 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5999 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6001 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6003 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6006 * Version 2.2 released.
6008 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6010 * ldver.c (ldversion): Bump version number to 2.2.
6012 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6016 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6018 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6020 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6022 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6023 mkscript.o, rather than directly from mkscript.c.
6025 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6027 * configure.in: Look for ${target_makefile_frag} relative to
6028 ${srcdir}, not relative to build directory.
6030 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6031 * configure.in: Recognize hppa*-hp-osf.
6032 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6033 (em_hppaosf.c): Build it.
6034 * config/hppaosf.mh, hppaosf.mt: New files.
6036 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6037 some system header files. All uses changed.
6039 * configure.in: Recognize i386-aix configurations as i386-coff
6042 * configure.in: Recognize m68*-*-hpux.
6043 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6044 the value of STACKZERO.
6045 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6046 (em_hp3hpux.c): Build it.
6047 * hp3hpux.sh, config/hp300hpux.mt: New files.
6049 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6051 * mips.sc-sh: Put constructors in the .data section.
6052 * Makefile.in (cdtest): Added dependency on ld.new.
6054 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6056 * Makefile.in: Change definition of $(tooldir) to match FSF.
6057 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6058 Support VAX Ultrix and BSD.
6060 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6062 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6064 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6066 * ldlang.h (struct memory_region): Change `length' and
6067 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6068 * ldlang.c, mri.c: Corresponding changes, plus lint.
6070 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6072 * configure.in: For all i386 targets, accept i486 as well.
6074 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6076 * ldlang.c (wild_doit): Preserve all flags for a
6077 SEC_SHARED_LIBRARY section.
6078 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6079 computing largest_section.
6081 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6083 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6084 fields of newly created structure.
6086 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6088 * ldmain.c (g_switch_value): New variable.
6089 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6090 (command_line_option): Accept -G and set g_switch_value.
6091 * ldlex.l (COMMAND): Accept -G.
6092 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6094 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6096 Support for linking and loading at different places:
6098 * ldlex.l: Add "AT" keyword.
6099 * ldgram.y: Cleanup, and parse AT.
6100 * ldlang.c (print_output_section_statement): Print output address
6101 of section in map. (lang_size_sections): Fill sections' lma with
6103 * ldlang.h (lang_output_section_statement_type): Add load_base
6106 * ldindr.c (add_indirect): Keep more information in the alias
6108 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6109 attribute from an input section.
6110 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6111 default. (Q_enter_file_symbos): Indirect symbols now are known by
6112 their section, not a special symbol flag.
6113 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6114 (write_file_globals): Write the mapping for an indirect symbol.
6115 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6118 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6120 * ld.texinfo: changes for q1
6122 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6124 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6126 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6128 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6130 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6132 * mips.sc-sh: Added variables which may be overridden by a
6134 * mipsidt.sh: New file; emulation for IDT MIPS board.
6135 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6136 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6137 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6138 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6140 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6142 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6144 * i386bsd.sh, config/i386bsd.mt: New files.
6145 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6147 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6149 * mri.c: Add extern declaration of strdup.
6150 * ldsym.c (KEEP macro): Add spaces around '=' for the
6151 sake of old (e.g. PCC) compilers.
6153 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6155 * ldver.c: Bump to version 2.1.
6157 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6159 * ldgram.y: allow section types without address expressions.
6160 * ldlang.c (lang_relocate_globals): avoid possible hang with
6161 undefined but unreferenced symbols.
6162 * relax.c (relax_section): don't complain if the script file isn't
6163 relaxable but -relax is set
6165 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6167 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6169 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6171 * mipsbig.sh: New file. Big endian MIPS emulation.
6172 * config/mips-big.mt: New file. Use mipsbig emulation.
6173 * configure.in (mips-sgi-irix*): Use target mips-big.
6174 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6175 (em_mipsbig.c): New target. Uses mipsbig.sh.
6177 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6179 * mips.sc-sh: Put .scommon sections into .sbss section.
6181 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6182 rather than always putting them in bfd_com_section.
6183 * ldlang.c (lang_common): If a common symbol is not in
6184 bfd_com_section, put in a section of the same name, rather than
6185 always putting it in section COMMON.
6187 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6189 * ldmain.c (subfile_wanted_p): If we already have a common
6190 definition of a symbol, don't necessarily pull in an object file
6191 that provides a non-common definition.
6193 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6194 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6196 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6197 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6199 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6201 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6204 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6206 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6207 checking for equality to bfd_com_section.
6209 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6211 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6212 targets, linker script.
6213 * mipslit.sh: New file. Little endian MIPS emulation.
6214 * config/mips-lit.mt: New file. Use mipslit emulation.
6215 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6216 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6217 (em_mipslit.c): New target. Uses mipslit.sh.
6219 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6221 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6222 $(tooldir)/bin/gld, so that gcc can find it with or without
6225 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6227 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6228 write_norel. All linking is now done via write_relax. Call
6229 ldsym_write before calling write_relax.
6230 * relax.c: Added copyright.
6231 (write_relax): Renamed from write_relaxnorel. Added relocateable
6232 argument. seclet_dump renamed to bfd_seclet_link.
6233 * relax.h: Added copyright.
6235 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6237 * ldmain.c (decode_library_subfile): Patch from
6238 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6240 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6242 * config/vxworks960.mt renamed to config/i960.mt
6244 * configure.in: sparc-aout emulates a sun4, as does
6245 sparc*-vxworks, i960-nindy uses gld960 emulation
6247 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6249 Fix support for NOLOAD, add INCLUDE
6250 * ldfile.c (ldfile_open_command_file): pass file name to
6252 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6253 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6256 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6258 * Makefile.in, config.h: no more default emulation. Make the lack
6259 of emulation a compile time error
6261 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6263 * configure.in: recognise all sparclite variants, not just 'sparclite'
6265 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6267 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6270 * configure.in: accept *-ericsson-ose for any m68k CPU.
6272 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6273 for each output section.
6275 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6277 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6278 macro bfd_asymbol_bfd as appropriate.
6279 * Makefile.in: Un-duplicate ldlex.c dependency.
6280 * condigure.in: Replace my_host case table by sourcing
6281 ../bfd/configure.host. Allow std-host as the default.
6282 * ldmisc.c: Change logic for C++ name demangling: There is
6283 no initial '_' to remove from stab-derived function names.
6285 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6287 * ldlang.c (lang_init_script_file): don't attach the output file
6288 sections to the script file.
6290 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6291 * ldlang.c (wild): run expansion loop over command line bfd too.
6292 (lang_ini_script_file): initialize more parts of the command line
6294 * ldlex.l: fix DEFINED start states.
6296 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6298 * ld.texinfo: new doc.
6299 * ldgram.y, ldlex.l: understand -y<symbol>
6300 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6301 print info. (add_ysym): new function.
6302 * ldsym.h: (ldsym_type): new define SYM_Y.
6304 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6306 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6307 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6308 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6309 macros with PARAMS. Recreational cleanup. Update copyrights.
6311 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6313 * Makefile.in: pass down the bfd source directory for includes
6315 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6317 * ldlang.c (lang_size_sections): don't change size and address for
6318 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6321 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * relax.c (build_it): re-enable the processing of data_statements
6324 in scripts, makes counted contructor lists work again.
6326 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6328 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6330 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6332 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6335 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6337 * Support for i386-sysv.
6338 configure.in: check for i386-*-sysv* and i386-*-sco*.
6339 i386coff.sc-sh: rewrote to support SVR3 by default.
6340 ldctor.c (find_constructors): preserve stat_ptr.
6341 ldlang.c (wild_doit): initialize vma and size of new output
6342 section to corresponding input section. This is required for
6343 shared library support.
6344 (lang_size_sections): don't modify vma and size of sections which
6345 are never loaded (for shared libraries).
6346 ldwrite.c (copy_and_relocate): copy the contents of any section
6347 which has contents, not just sections which are loaded (for shared
6350 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6352 * ldlang.c (size_input_section): count the sizes of all sections
6355 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6357 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6358 to demangle symbols better
6360 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6362 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6363 exist when linking with -r.
6365 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6367 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6370 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6372 * ldmain.c (linear_library): don't even think about processing
6373 an object file if it's already been done
6375 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6377 * configure.in: the hp9000/300 config file is now hp300
6379 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6381 * config/z8ksim.mt: new file
6383 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6385 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6386 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6388 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6389 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6390 * ldlang.c (lang_add_keepsyms_file): New function.
6391 * ldlex.l: Handle "-retain-symbols-file".
6392 * ldsym.c (keepsyms_file, kept_syms): New vars.
6393 (process_keepsyms): New functihon; reads file, marks symbols for
6395 (write_file_locals): File symbols should always be kept.
6396 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6397 and "-s". Process retain-symbols file before setting symtab.
6398 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6399 (keepsyms_file, kept_syms): Declare them.
6401 * ldmain.c (main): Non-fatal errors should still cause non-zero
6402 exit status even with -r.
6404 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6406 Added initial support for the z8k
6407 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6408 * configure.in, Makefile.in: modified to reflect above
6410 * ldlang.c (lang_check): when linking conflicting architectures,
6411 make the output file reflect at least one of the bad inputs.
6413 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6415 * Makefile.in (install): if $(tooldir) exists, install ld in
6418 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6420 * Makefile.in, configure.in: modified to support i386-coff
6421 * i386coff.sh: new file
6423 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6425 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6426 added m68k-coff emulation mode, stolen from a29k emulation.
6427 Almost certainly wrong, but perhaps better than sun3.
6429 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6431 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6432 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6433 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6434 This is one character shorter, and lets people build on
6435 SVR3 system. (ld__h8300xray.[co] was the killer there;
6436 h8300xray.sc-sh is also overlong, but seems harmless.)
6437 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6438 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6439 * configure.in: Add host isc.
6441 * ldver.c: Call it version 2.0.
6443 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6445 * ldver.c: Bump to version 0.98.
6448 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6450 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6452 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6453 * ldlex.l: Moved comment() to end, since some compilers
6454 otherwise have problems with input() used before it is defined.
6456 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6458 * configure.in: added Solaris 2 and Irix 4 host support.
6460 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6462 * Makefile.in: remove -S flag from the FLEX definition
6464 * configure.in: rewrote, using new style case statement. use
6465 m68k.mt for m68k-aout systems
6467 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6469 * Makefile.in: map "ld" through program_transform_name when
6472 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6474 * cplus-dem.c: Removed. Use the version in libiberty now.
6475 * ldmisc.c: Use new libiberty version of cplus_demangle().
6477 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6479 * gld960.em (gld960_choose_target): default to little endian, not
6482 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6484 * ldlang.c (lang_process): don't pass null pointers when
6485 abs_output_section is what is required.
6486 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6487 used, and pass that down.
6488 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6491 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6493 * configure.in, config/ose68.mt: renamed OSE to ose.
6495 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6497 * ldsym.c (write_file_locals): Reorder check for common or
6498 undefined symbols so that it works.
6500 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6502 * configure.in: accept all m68K family members.
6504 * Makefile.in: always create installation directories.
6506 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6508 * ldlex.l: now parses comment correctly, added ~ to acceptable
6511 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6512 unary -ve constants.
6514 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6515 the command line can't be found.
6517 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6519 * ldlang.h: add new field "loadable" to output_section_statement.
6520 * ldlang.c (lang_output_section_statement_lookup): initilize new
6521 field. (wild_doit): if new field is not set, then stop output
6522 section from being loadable.
6523 (lang_enter_output_section_statement): set the field from the
6525 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6526 * h8300hms.sc-sh, h8300hms.em: get -r right.
6528 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6530 * ldint.texinfo: New internals manual (beginnings thereof).
6531 * PORTING: Removed, merged into ldint.texinfo.
6533 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6535 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6536 cdtest.exp: A test program (copied from libg++/test-install)
6537 that tests that constructor and destructors are handled
6540 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6542 * Makefile.in (install): install from ld.new, renaming during the
6543 copy, or else the next 'make install' needs to re-link ld.
6545 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6547 * configure.in: generalise hp recognition (from sef).
6549 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6551 * configure.in: recognize bsd and hpux hppa configurations.
6552 error messages echo to stderr, not stdout
6554 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6556 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6557 ldmisc.c: removed rcsid's.
6559 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6561 * ldlang.c (lang_map): print changes in sizes due to relaxing
6562 (size_input_section): maintain the delta information.
6563 * ldlang.h: add new field to struct to contain delta info.
6564 * relax.c (relax_section): complain if input not relaxable.
6565 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6568 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6570 * ldmain.c(main): prevent -r and -relax from being on at the same
6573 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6575 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6579 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6581 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6583 * ldlang.c(open_output): set the target arch and machine as soon
6584 as we can. (lang_size_sections): use new macros for setting vma
6587 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6589 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6590 Also deleted an unreachable path to wrs.
6592 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6594 * Makefile.in (install): use -d test for $tooldir before
6595 installing ld there so that $tooldir can be inherited from
6598 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6600 * ldlang.c: Two non-substantial changes for the sake of
6601 the old Portable C Compiler.
6603 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6605 * ldgram.y, ldlex.l: parse ABSOLUTE
6606 * ldexp.c: add support for ABSOLUTE
6608 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6610 * Makefile.in: Added default definitions for HOSTING_CRT0,
6611 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6612 * config/*.mh: Miscellaneous clean-up: Removed definitions
6613 of YACC (since it is not longer used in the Makefile).
6614 Remove HOSTING_* definitions that are subsumed by the
6615 ones added to Makefile.in. Removed most definitions of CC.
6616 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6617 These are no longer needed.
6619 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6621 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6622 rules, since these are used when building a distribution.
6623 * Makefile.in (ldlex.c): Don't re-direct output, since that
6624 leaves a bogus output files if it fails.
6626 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6627 * ldlex.c: Fix some unnecessary flex-specific-isms.
6629 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6631 * ldgram.y: move spurious semicolon
6632 * ldexp.h: fix prototype
6634 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6636 * ld.texinfo: references to linker now say "ld" not "gld".
6638 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6640 changed calling convention for Q_enter_global_ref
6641 * ldexp.c, ldlang.c, ldmain.c: reflect this
6642 * ldver.c: bump version to 1.97.1
6643 * ldindr.c (add_indirect): when an edict declaring an indirect
6644 symbol is found, make sure that any ideas about the symbol being
6645 common are changed if it now known to be defined.
6646 * ldmain.c (linear_library): complain once if archive isn't
6648 * ldlang.h, ldlang.c: make room for and initialize the complain
6651 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6653 * Makefile.in: use flex & bison from ../ if they exist.
6655 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6657 * relax.c (build_it): don't allocate space in the output file for
6658 stuff if -R flag applys to it.
6659 * ldfile.c: merge in VMS filename support
6660 * ldmain.c (main): take out ./ from library path, and close file
6661 before unlinking. Make multiple defs of a symbol create an
6663 * ldmisc.c: fatal errosrs delete output file
6665 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6667 * ldver.c: Increase version number to 1.97, for consistency
6670 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6672 * Makefile.in: FLEX -> LEX.
6674 * ld.texinfo: {} -> @{@}.
6676 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6678 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6679 (and associated change in -c option, now used for these scripts)
6681 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6683 * ldver.c: Bumped version to 1.96 - new release, resync with the
6685 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6686 rather than with raw malloc, makes it easier to track where memory
6688 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6689 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6690 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6693 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6695 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6697 * Makefile.in: use bootstrap for check.
6699 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6701 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6703 * Makefile.in: now use flex, not lex
6704 * ldlex.l, ldlang.c, ldctor.c: lint
6706 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6708 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6709 different sorts of filenames on the command line than in a script.
6711 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6713 * Makefile.in: rework CFLAGS so that they can be passed on the
6714 make command line. Remove MINUS_G. Default CFLAGS to -g.
6716 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6718 * relax.c: added handling for new "padding" seclet type, used to
6719 fill out gaps between section.
6720 * ldgram.y, ldlex.l: now -defsym on the command line is done
6723 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6725 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6727 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6729 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6732 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6734 * Makefile.in (install): Install second copy in $(tooldir)/bin
6735 without $(program_prefix), since that's what gcc expects.
6737 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6739 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6740 * h8300*: fix bit rot and add support for h8300xray target
6741 * go32.sh: target emulation for go32.
6743 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6745 * gld960.em, i960.sc-sh. Fix i960 bit rot
6747 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6749 * Makefile.in: install man page.
6751 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6753 * config/mt-<foo> renamed to <foo>.mt
6754 * config/mh-<foo> renamed to <foo>.mt
6755 * configure.in changed to reflect this
6756 * genscripts.sh now make .xbn files rather than .xN files
6758 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6760 * ldver.h: fix decl of ldversion.
6762 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6764 * Makefile.in: added check target.
6766 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6768 * ldmain.c (Q_enter_file_symbols): now aliases work again
6770 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6772 * Makefile.in: added clean-info target.
6774 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6776 * ldexp.c (exp_print_tree): don't try and follow null pointers
6778 * ldgram.y: remove 11 shift reduce errors
6780 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6782 * Makefile.in: added tooldir and program_prefix.
6784 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6786 * ldlang.c (size_input_section): don't move absolute sections
6790 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6792 * cplus-dem.c: yet another copy of this - maybe it should go into
6794 * ldgram.y: now -V and -v have different actions
6795 * ldver.c: if -V, prints list of emulations compiled in
6796 * ldmisc.c: support for cplus demangling
6799 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6801 * Makefile.in, configure.in: removed traces of namesubdir,
6802 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6803 copyrights to '92, changed some from Cygnus to FSF.
6805 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6807 * Makefile.in: Change mkscript rule into one for ./mkscript
6808 (for the sake of makes that don't realize they're the same).
6809 * PORTING: Add more details.
6810 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6812 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6814 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6815 config/mt-hp300bsd: New port to hp300 running BSD.
6817 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6819 Major rewrite of how ld is configured. The major idea
6820 is to use shell scripts to generate everything.
6821 * generic.em replaces ldtemplate.
6822 * Other *.em files replace various *.c files.
6823 A *.em file is a shell script that generates the corresponding
6824 ld__*.c file that implements an emulation. This is usually
6825 a straight 'cat' of a here-document, possibly with substitutions.
6826 * Script files (*.sc) are places by *.sc-sh scripts.
6827 Again, these are simple shell scripts that 'cat'
6828 here-documents, usually with some substitutions.
6829 The output a *.sc-sh is a script file.
6830 * Each emulation is defined by a short shell script with
6831 extension *.sh that specifies the emulation-specific
6832 parameters (such as the name of the *.sh-sc and *.em
6834 * genscript.sh is the master shell script used to generate
6835 an emulation. It is passed various argument, including
6836 the name a the emulation-speciic *.sh file that it
6837 "sources" to set variables to emulation-specifc parameters.
6838 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6839 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6840 * config/mh-foo: Rename LDEMULATION names as appropriate
6841 (usually 'gldfoo' -> plain 'foo').
6842 * ldwrite.c: Fixed a typo in a comment.
6843 * Makefile.in: Major changes. Removed some the sed
6844 magic to converts scripts, since that is now handled
6845 by genscripts.sh and the *.sc-sh scipt generators.
6846 * config.h: Remove a bunch of macros defining emulations
6847 and targets. This becomes one less file to edit when
6848 adding emulations or targets.
6849 * ldemul.h (struct ld_emulation_xfer_struct): Add
6850 emulation_name and target_name fields.
6851 * ldemul.c, ldemul.h: Define some default functions used
6852 by most emulations (and remove from the *.em scripts).
6853 * ldemul.c (ldemul_choose_target): Search the new
6854 ld_emulations array using a loop (instead of a hardwired
6855 nested if statement).
6856 Define the ld_emulation from the automatically-geenrated
6857 ldemul-list.h. This means you no longer have to edit ldemul.c
6858 to add a new emulation.
6859 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6860 their expansions, since the former no longer exist.
6861 * PORTING: A very rough first draft of a porting guide.
6863 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6864 to be terminated by a new-line (instead of requiring a semicolon).
6866 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6868 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6869 tests for NULL pointers all over the place.
6870 * ldlang.c (lang_process): remember to relocate global symbols
6871 *after* relaxing has done it stuff.
6873 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6875 * config/mt-coff-h8300: use EMUL like everything else
6876 * ldlang.c: (print_padding_statement): print the right address.
6877 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6880 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6882 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6883 * ldlang.c (print_data_statement): print the right address.
6885 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6887 * Makefile.in: The rule for testing ld by re-linking itself
6888 via an intermediate -r link was moved to the ld1 rule
6889 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6890 which allows the bootstrap rule to work.
6891 * ldctor.c (find_constructors): Don't create a constructor
6892 list if it is already defined (as would happen if ld is
6893 invoked by collect).
6895 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6897 * config/mh-sparc.h: now uses libgcc.a
6898 * ldmain.c: quit using exit
6899 * *sc: use *(COMMON) rather than [COMMON]
6900 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6901 to allow preprocessing of .l file.
6902 * Makefile.in: New ldlex.l mangling
6903 * ldexp.c (fold_binary): perform expressions with % and / in
6905 * ldfile.c (open_a): open archives on VMS in a special way
6908 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6910 * ldgram.y: map -M behave in the same way as -Map (sets file name
6912 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6913 whether or not relaxing has been done.
6914 * ldmain.c: don't open a map file if it doesn't have a name
6915 * relax.c: all the brains have moved into bfd.
6916 * ldwrite.c: ammend comment
6918 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6920 * Makefile.in: added relax, also made three stage go through a
6923 * config.h: if GNU960 defined, then default emulation mode is
6925 * ldexp.h, ldexp.c: map to file hooks
6926 * ldlang.c: map to file hooks
6927 * ldgram.y: added -Map -relax
6928 * ldlex.l: added -relax, -Map
6929 * ldmain.c: open map file
6930 * ldmisc.c: support for map file
6931 * ldwrite.c: new relax magic
6933 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6935 * Makefile.in, config/tm-*.h: Clean up make output, only
6936 pass DEFAULT_EMULATION to ldmain.c.
6938 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6940 * ldver.c: Bump to version 1.94.
6942 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6944 * Makefile.in: infodir belongs in datadir.
6946 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6948 * Makefile.in: Pass -y to bison. (Again;
6949 accidentally deleted by Rich.)
6950 * news.sc, ldgld68k.sc: Define __end as well as _end.
6952 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6954 * ldindr.h: added to contain prototypes of ldindr.c
6955 * ldfile.c: include ctype.h
6956 * ldmain.c: include the requried prototype headers
6957 * ldwrite.c: get_reloc_upper_bound has been renamed
6958 bfd_get_reloc_upper_bound
6960 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6962 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6963 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6964 spaces following hyphens, bsd make can't cope. added
6965 standards.text support and made it look like all the other
6968 * configure.in: configure now runs entirely in objdir so make file
6969 existence checks against ${srcdir}. Mark this directory as
6972 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6974 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6975 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6976 and mandir now keyed off datadir by default.
6978 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6980 * ldver.c: Bumped version to 1.93.
6981 * Makefile.in: Pass -y to bison.
6983 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6985 * config.h: h8 is now coff, not ieee
6986 * h8300hds.sc: reflect the same
6988 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6990 * ldver.c (ldversion()): Update to 1.92.
6991 * ldctor.c: There are two places constructor sets
6992 can be defined. One of them checked for an existing
6993 duplicate, the other didn't. Unfortunately, the latter
6994 was called after the former ...
6995 So, factor out code for inserting a new element into
6996 constructor_name_list (after checking for a duplicate)
6997 into a new function add_constructor_name, and call
6998 it from both aforementioned places (ldlang_add_constructor
6999 and ldlang_check_for_constructors).
7001 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7003 * Makefile.in: Rename .c files generated from ldtemplate
7004 to have names starting with ld__. This helps 'make clean'.
7006 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7008 * Makefile.in: Take out the version number for install
7009 * m88kbcs.sc: put in contructor blocks.
7011 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7013 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7014 parameter, a format, and an arg pointer, and rename it to
7015 vfinfo(). Write info() in terms of new vfinfo().
7016 New einfo() is the same as info(), except it writes to stderr.
7017 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7018 ldmisc.c: Replace "error" calls to info() by new einfo().
7020 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7022 * ldlex.l ldgram.y: made -V option do same as -v
7023 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7026 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7027 i386 aout changes from Bob Kukura
7028 * Makefile.in, config.h: added i386aout support
7029 * configure.in: fixed /h-{myhost} typo
7030 * ldgram.y: -MM now gives more boring map.
7031 * ldlang.c: now does D_PAGED flag the right way.
7032 * ldsym.c: -MM flags does the right thing.
7034 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7036 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7037 * ldlang.c (init_os): Compensate for BFD change,
7038 where bfd_make_section now returns NULL for a duplicate
7039 section request, instead of the old section.
7041 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7043 * ldver.c: Bump to version 1.91 (consistent with binutils).
7045 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7047 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7048 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7049 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7050 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7051 Add or update copyright notices.
7053 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7056 * Makefile.in: Changed installation directory name scheme
7057 to be consistent with gcc. Also changed 'install'.
7059 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7061 * Makefile.in: new targets ld.mm, ld.me
7063 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7065 * Makefile.in, ldtemplate: Need to use separate scripts
7066 for -n and -N options. Yet more complication.
7068 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7070 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7071 work). Add some lines to avoid Sun Make VPATH bugs.
7073 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7075 * news.sc: Add alignment for data segment.
7076 * ldtemplate: Add (yet another) script to get for -n or -N
7077 options. (These need different alignment than ZMAGIC files.)
7078 * Makefile.in: Add stuff for new foo.xn scripts.
7079 These are generated by replacing "ALIGN(0x...00)" by ".".
7081 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7083 * Makefile.in: new targets ld.ms, ld-index.ms
7084 ld.texinfo: remove tabs, other cleanups for texi2roff
7086 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7088 * ldmain.c (main): Make config.magic_demand_paged be true
7089 by default. Don't the WP_TEXT and D_PAGED flags of
7090 output_bfd here; it's too late, so set it when output_bfd
7091 is created (in ldlang.c). Also fix setting of EXEC_P flag
7092 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7093 * ldlang.c: Remove some duplicate extern declarations.
7094 * ldgram.y: Fixes to -N and -n options.
7095 * Makefile.in: Recognize upper case letters in sed script
7096 to remove assignments from script files.
7097 * ldtemplate: Don't assukme that -N or -n options
7098 imply use of -r script.
7099 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7101 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7103 * ldtemplate: include bfd.h before sysdep.h.
7105 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7107 Restructure configuration scheme for bfd, binutils, ld.
7109 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7110 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7111 Change some config names to match other dirs.
7112 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7114 * config/: Rename some config files to match up h-*.h names.
7115 Remove all the HOST_SYS definitions from the config files.
7117 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7119 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7120 * ldtemplate: Remove ldfile_add_library_path calls;
7121 just use the SEARCH_DIR commands in the script files.
7122 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7123 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7124 This is primarily intended for cross-linking, where you would
7125 place libaries in a different place than native libraries.
7126 Also, emulations made from ldtemplate now use $(srcdir).
7127 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7128 form; people can use the Makefile's LIB_PATH to override.
7130 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7132 * Makefile.in: fix target ld.dvi, add target ld.info
7133 ld.texinfo: make info filename ld.info
7135 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7137 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7139 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7140 few BFD types & enums.
7147 version-control: never