1 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (lang_process): Call lang_check immediately after
4 opening the input files, rather than at the end of the link.
6 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
8 * emultempl/pe.em (init): Fully bracket initializer.
9 (set_pe_stack_heap): Remove locals begin_commit and end.
10 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
11 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
13 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
15 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
17 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
19 Contributed by David S. Miller <davem@caip.rutgers.edu>:
20 * configure.tgt (sparc*-*-linuxaout*): New target.
21 (sparc*-*-linux*): New target.
22 * emulparams/sparclinux.sh: New file.
23 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
24 (esparclinux.c): New target.
26 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
28 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
29 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
30 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
33 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
35 * lexsup.c (parse_args): Update copyright date in version
38 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
40 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
42 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
44 * Makefile.in: Rebuild dependencies.
46 * emultempl/aix.em: Include "obstack.h".
48 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
50 * ldlang.c: Include "obstack.h".
52 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
54 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
56 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
58 * ldemul.h (ldemul_list_emulations): Use full prototype.
59 * ldlang.c (print_one_symbol): Add declaration.
60 * ldlang.h (dprint_statements): Declare.
61 * ldmain.c (remove_output): Declare.
62 * ldmisc.c (vfinfo): Declare.
63 * ldwrite.c (clone_section): Declare.
64 (split_sections): Make static. Declare.
65 * mri.c: Include libiberty.h.
66 (strdup): Don't declare.
67 (mri_alias): Use xstrdup rather than strdup.
69 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
71 * scripttempl/elfmips.sc: Change handling of data area when
72 generating a shared library to not skip a large block of memory.
73 From Per Fogelstrom <pefo@cvs.openbsd.org>.
75 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
77 * ldmain.c (multiple_definition): Only skip the warning if the
78 output section is absolute when the input section is not
81 * ldlex.l: Accept whitespace in VERS_START state. Warn about
82 invalid characters in VERS_* states.
84 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
86 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
87 trailing space lead us to think that there is a zero address.
89 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
91 * ldgram.y (vers_node): Correct typo of '(' for '{'.
94 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
96 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
98 (__edata): Define this rather than "edata".
99 (__end): Define this rather than "end".
101 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
103 * configure.tgt (tic80-*-*): Allow dropping of -coff.
106 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
108 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
109 as TEXINPUTS. Needed for building in separate build dir.
110 * ldint.texinfo (SCRIPT_NAME): Fix typo.
112 * emulparams/tic80coff.sh: Rewrite to include internal documentation
113 about each shell variable that is set (or not set).
114 * scripttempl/tic80coff.sc: Complete rewrite.
117 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
119 * ldmain.c (main): Call bfd_set_default_target.
120 * Makefile.in (ldmain.o): Define TARGET when compiling.
122 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
124 * ldmain.c (main): Don't initialize link_info.lprefix or
125 link_info.lprefix_len.
126 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
128 * emultempl/m88kbcs.em: Remove.
129 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
130 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
133 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
134 to lang_enter_output_section_statement. From Mark Rasin
135 <mark.rasin@telrad.co.il>.
137 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
139 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
142 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
144 * configure.tgt (mips*-*-lnews*): New target.
145 * Makefile.in (emipslnews.c): New target.
146 * emulparams/mipslnews.sh: New file.
148 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
150 * emultempl/elf32.em (hold_interp): New static variable.
151 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
152 after hold_interp. Choose a unique output section name.
153 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
154 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
156 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
158 From Eric Youngdale <eric@andante.jic.com>:
159 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
160 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
162 (ldlex_version_script, ldlex_version_file): New functions.
163 * ldlex.h (enum input_enum): Add input_version_script.
164 (ldlex_version_script): Declare.
165 (ldlex_version_file): Declare.
166 * ldgram.y (%union): Add deflist, versyms, and versnode.
167 (VERS_TAG, VERS_IDENTIFIER): New terminals.
168 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
169 (file): Accept INPUT_VERSION_SCRIPT.
170 (ifile_p1): Accept version.
171 (version_script_file): New nonterminal.
172 (version, vers_nodes, vers_node): Likewise.
173 (verdep, vers_tag, ver_defns): Likewise.
174 * ldlang.c (lang_elf_version_info): New global variable.
175 (lang_new_vers_regex): New function.
176 (lang_new_vers_node): New function.
177 (version_index): New static variable.
178 (lang_register_vers_node): New function.
179 (lang_add_vers_depend): New function.
180 * ldlang.h (lang_elf_version_info): Declare.
181 (lang_new_vers_regex, lang_new_vers_node): Declare.
182 (lang_add_vers_depend, lang_register_vers_node): Declare.
183 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
184 (ld_options): Add "version-script".
185 (parse_args): Handle OPTION_VERSION_SCRIPT.
186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
187 Pass lang_elf_version_info to size_dynamic_sections.
188 * scripttempl/elf.sc: Add .gnu.version sections.
189 * ld.texinfo: Document symbol versioning.
192 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
194 * Makefile.in (ed30velf.c): New target.
195 * configure.tgt (d30v-*-*): New target.
196 * emulparams/d30velf.sh: New file.
197 * scripttempl/elfd30v.sc: New file.
200 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
202 * ld.texinfo (Option Commands): Document the INCLUDE command.
204 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
206 * configure.in: Call BFD_NEED_DECLARATION on getenv.
207 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
208 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
209 * ldemul.c (ld_emul_default_target): Do not cast getenv return
211 * ldmain.c (get_emulation): Likewise.
212 * configure, config.in: Rebuild.
214 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
216 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
217 .mips16.call.* in .text.
220 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
222 * configure.tgt: add r5900.
226 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
228 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
229 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
230 * Makefile.in (etic80coff.c): Add target and rule to build it.
231 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
234 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
236 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
237 ".so" in the name, not ".so.".
238 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
240 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
241 <alan@spri.levels.unisa.edu.au>.
243 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
245 * emultempl/sunos.em: Include <ctype.h>.
246 (gld${EMULATION_NAME}_find_so): Skip the directory name when
247 searching for ".so.".
248 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
249 has a version number, and that only version numbers follow .so.
251 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
254 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
255 section so Win32 executables are valid.
257 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
259 * scripttempl/elf.sc: Put linkonce reloc section in other
260 appropriate reloc sections.
261 * scripttempl/elfmips.sc: Add linkonce support.
262 * scripttempl/elfppc.sc: Likewise.
264 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
266 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
268 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
270 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
272 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
275 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
277 * ld.h (args_type): Rename auxiliary_filter_shlib to
278 auxiliary_filters, and make it char **.
279 * lexsup.c (parse_args): Handle -f by setting up an array.
280 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
281 new name of auxiliary_filters.
283 * ld.texinfo (Options): Improve documentation of --filter and
286 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
288 * ld.texinfo (Options): Clarify that the normal usage is -T.
289 (Commands): Likewise.
291 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
293 * scripttempl/armcoff.sc: Correct mask used for .data address.
295 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
297 * emultempl/pe.em: make default executable a.exe instead of
300 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
302 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
303 shifting .plt back. Rumour has it that the NetBSD ld.so depends
304 on .dynamic being after .got, so we leave that.
306 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
308 * Makefile.in (clean): Don't remove configdoc.texi.
309 (maintainer-clean): Do remove configdoc.texi.
311 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
312 to avoid confusing texi2roff.
315 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
317 * scripttempl/v850.sc (.zdata): Add .zcommon section.
318 (.tdata): Add .tcommon and .tcommon_byte sections.
321 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
323 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
324 * scripttempl/elfmips.sc: Use __start as the entry address for
327 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
329 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
331 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
333 * lexsup.c (parse_args): Recognize --auxiliary/-f and
335 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
336 Pass filter_shlib and auxiliary_filter_shlib to
337 size_dynamic_sections.
338 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
341 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
343 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
346 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
348 * mpw-make.sed: Use NewFolderRecursive for installation.
351 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
353 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
354 {s,t}data sections. Do not emit any linker generated symbols if
355 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
356 where the different sections go. Change some whitespace.
358 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
359 appropriately. Remove crud not used anymore.
362 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
364 * Makefile.in (emn10200.c): Add dependencies.
365 * configure.tgt: Handle mn10200.
366 * emulparms/mn10200.sh: New file.
368 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
370 * emultempl/gld960c.em: Include <ctype.h>.
371 (gld960_set_output_arch): Get the machine type from the -A option
372 if there is one, rather than always using core.
374 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
376 * emulparms/mn10300.sh: Handle leading underscores.
378 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
380 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
381 set hold_rel if SEC_ALLOC is set.
383 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
385 * ldlang.c (section_already_linked): Set the output_offset as well
386 as the output_section when only reading symbols from a file.
388 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
390 * emulparams/*.sh: Make sure that each set of parameters which
391 uses the elf.sc script sets MACHINE.
393 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
395 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
397 * scripttempl/elfd10v.sc: Likewise.
399 * scripttempl/v850.sc: Likewise.
402 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
404 * configure: Rebuild with autoconf 2.12.
406 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
408 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
409 for bfd_vma to init loop.
411 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
413 * emulparms/mn10300.sh: Remove bogus '_' prefix for
414 entry symbol and ctor/dtor stuff.
416 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
418 * Makefile.in (emn10300.c): Add dependencies.
419 * configure.tgt: Handle mn10300.
420 * emulparms/mn10300.sh: New file.
422 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
424 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
427 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
429 * ld.texinfo: Add section on reporting bugs.
431 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
432 symbols are correctly aligned.
435 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
437 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
441 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
443 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
444 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
447 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
448 .stack to start at 0x2007ffe.
450 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
452 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
455 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
457 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
459 * scriptempl/v850.sc (zdata): Make sure this stays
462 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
464 * scripttempl/v850.sc (__ep): Put it at the start
467 * scriptempl/v850.sc: Move all "normal" sections into
468 the external memory region (0x100000 - 0x200000).
471 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
473 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
474 0x10000, so that is more room for data.
476 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
477 (READONLY_START_ADDR): Now 0x0.
478 (SCRIPT_NAME): Now elfd10v.
480 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
482 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
484 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
486 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
488 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
489 (ALL_64_EMULATIONS): New variable.
490 * configure.in: Accept --enable-64-bit-bfd option. If it is set
491 with --enable-targets=all, include ALL_64_EMULATIONS in
493 * configure: Rebuild.
496 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
498 * scripttempl/v850.sc (__gp, __ep): Define.
501 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
503 * ld.texinfo: Try to consistently use a single or a double dash
506 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
508 * emulparams/m32relf.sh (EMBEDDED): Define.
511 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
513 * scripttempl/v850.sc (.zdata): Add this before .text.
514 (.sdata): Also include .rosdata as part of the .sdata.
515 (.tdata): Include this just before .sdata.
517 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
518 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
520 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
522 * scripttempl/v850.sc: New linker script for the V850.
523 * Makefile.in: Use it.
526 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
528 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
529 OTHER_READWRITE_SECTIONS.
530 * emulparams/elf32l4300.sh: Likewise.
532 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
534 * ld.h (ld_config_type): Add warn_section_align field.
535 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
536 (ld_options): Add --warn-section-align.
537 (parse_args): Handle --warn-section-align.
538 * ldlang.c (lang_size_sections): If warn_section_align, warn if
539 the start of a section changes due to alignment.
540 * ld.texinfo, ld.1: Document --warn-section-align.
541 * ld.texinfo: Change some single dashes to double dashes.
543 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
544 subsystem type. Ifdef out os2 type. Recognize a version number.
546 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
548 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
549 to windows, set the entry point.
551 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
553 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
555 * ld.texinfo (Options): Mention .so extensions for shared
558 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
560 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
562 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
564 * scripttempl/m68kcoff.sc: Only set the address of .text if
567 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
569 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
570 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
571 (OUTPUT_FORMAT): Support bi-endian targets.
573 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
575 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
576 * Makefile.in: Rebuild dependencies.
577 (CFILES): Remove fnmatch.c.
578 (HFILES): Remove fnmatch.h.
579 (OFILES): Remove fnmatch.o.
581 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
583 * Makefile.in (mostlyclean): Move config.log to distclean.
585 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
587 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
588 (necessary in order to compile parse.c in gcc sources under NT)
590 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
592 * lexsup.c (ld_options): Fix typo in --rpath-link description.
593 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
594 --rpath if a needed library is not found.
596 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
598 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
600 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
602 * ld.texinfo (Options): Give more detail on -l option.
604 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
605 elf.sc does, so that glibc works better.
607 * ldver.c (ld_program_version): New variable.
609 * ldver.h (ld_program_version): Declare.
610 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
611 --version. Change --version handling to match current GNU
613 (help): Print bug report address.
615 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
617 * Makefile.in (em32relf.c): Add rule for.
618 * configure.tgt (m32r-*-*): Recognize.
619 * emulparams/m32relf.sh: New file.
621 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
623 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
624 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
625 wildcards in matching.
626 * mpw-emipself.c: New file, pregenerated mips elf emulation.
628 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
630 * ldint.texinfo: Rewrote.
632 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
634 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
636 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
637 syntax error on __end__ line.
639 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
640 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
643 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
645 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
648 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
650 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
651 stack at top of simulator memory.
653 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
655 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
657 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
659 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
661 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
663 * ldlang.c (section_already_linked): Accept a lang_input_statement
664 as the PTR argument. If the file is symbols only, discard all
666 (ldlang_add_file): Pass entry to bfd_map_over_sections.
668 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
670 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
674 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
676 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
678 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
680 * emulparms/v850.sh: Set EMBEDDED.
682 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
684 * emulparms/v850.sh: Entry symbol is "_start", tweak
688 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
690 * configure.tgt (sh-*-elf*): New target.
691 * emulparams/shelf.sh: New file.
692 * emulparams/shlelf.sh: New file.
693 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
694 (eshelf.c, eshlelf.c): New targets.
695 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
696 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
697 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
698 OTHER_RELOCATING_SECTIONS if RELOCATING.
700 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
702 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
705 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
707 * ldgram.y (section): Add opt_nocrossrefs; pass value to
709 (opt_nocrossrefs): New nonterminal.
710 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
711 * ldlang.c (overlay_nocrossrefs): New static variable.
712 (lang_enter_overlay): Add nocrossrefs parameter.
713 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
714 is set. Initialize overlay_nocrossrefs.
715 * ldlang.h (lang_enter_overlay): Update declaration.
716 * ld.texinfo (Overlays): Update documentation.
718 * ldver.c (ldversion): Print GNU ld in the version message.
720 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
722 * configure.host: Set HLDENV.
723 * configure.in: Substitute HLDENV.
724 * configure: Rebuild.
725 * Makefile.in (HLDENV): New variable.
726 ($(LD_PROG)): Use $(HLDENV).
729 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
731 * Makefile.in (ev850.c): New target.
732 * configure.tgt (v850-*-*): New target.
733 * emulparams/v850.sh: New file.
736 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
738 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
740 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
742 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
745 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
747 * fnmatch.c: Include sysdep.h.
749 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
751 * genscripts.sh: Undo 8/16 change.
753 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
755 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
757 * genscripts.sh: Explicitly reset any shell variables set or used
758 by the various .sc scripts to allow inadvertant use of these
759 names as normal environment variables by the person running
762 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
764 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
766 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
767 __data_start__, __data_end__): Added to keep in sync. with the
768 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
770 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
772 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
773 defined in info->defsec, not just the section symbol.
775 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
777 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
778 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
779 (NEED_DECLARATION_SBRK): New macro.
780 * configure, config.in: Rebuild.
781 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
782 * ldmain.c (sbrk): Declare if HAVE_SBRK and
783 NEED_DECLARATION_SBRK.
785 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
787 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
789 * ldlex.l: Recognize OVERLAY.
790 * ldgram.y: Add section_phdr field to %union.
791 (section): Handle phdr_opt result. Add OVERLAY case.
792 (opt_exp_without_type): New nonterminal.
793 (phdr_opt): Return list of phdrs.
794 (overlay_section): New nonterminal.
795 * ldlang.c: Include <ctype.h>.
796 (lang_leave_output_section_statement): Add phdrs parameter.
798 (lang_section_in_phdr): Remove.
799 (overlay_vma, overlay_lmn, overlay_max): New static variables.
800 (struct overlay_list): Define.
801 (overlay_list): New static variable.
802 (lang_enter_overlay, lang_enter_overlay_section): New functions.
803 (lang_leave_overlay_section, lang_leave_overlay): New functions.
804 * ldlang.h (lang_leave_output_section_statement): Update
805 declaration for new parameter.
806 (lang_section_in_phdr): Don't declare.
807 (lang_enter_overlay, lang_enter_overlay_section): Declare.
808 (lang_leave_overlay_section, lang_leave_overlay): Declare.
809 * ld.texinfo (Overlays): New node under SECTIONS, documenting
812 * ldlex.l: Recognize MAX and MIN.
813 * ldgram.y (MAX, MIN): New terminals.
814 (exp): Recognize MAX and MIN.
815 * ldexp.c (fold_binary): Handle MAX and MIN.
816 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
818 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
821 * ldgram.y (SIZEOF, ADDR): Do not specify type.
823 * ldcref.c (check_nocrossref): Skip symbols with no output
826 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
828 * ldgram.y (LOADADDR): New terminal.
829 (exp): Handle LOADADDR.
830 * ldlex.l: Recognize LOADADDR.
831 * ldexp.c (exp_print_token): Add LOADADDR.
832 (fold_name): Implement LOADADDR.
833 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
834 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
836 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
838 * ld.h (check_nocrossrefs): Declare.
839 * ldlang.h (struct lang_nocrossref): Define.
840 (struct lang_nocrossrefs): Define.
841 (nocrossref_list): Declare.
842 (lang_add_nocrossref): Declare.
843 * ldlex.l: Recognize NOCROSSREFS keyword.
844 * ldgram.y (%union): Add nocrossref field.
845 (NOCROSSREFS): New terminal.
846 (ifile_p1): Recognize NOCROSSREFS.
847 (nocrossref_list): New nonterminal.
848 * ldlang.c (nocrossref_list): Define.
849 (lang_add_nocrossref): New function.
850 * ldmain.c (main): If nocrossref_list is not NULL, call
852 (warning_callback): Free symbols if there is no place to store
854 (notice): Call add_cref if nocrossref_list is not NULL.
855 * ldcref.c: Include "ldexp.h" and "ldlang.h".
856 (check_nocrossrefs): New function.
857 (check_nocrossref): New static function.
858 (struct check_refs_info): Define.
859 (check_refs, check_reloc_refs): New static functions.
860 * Makefile.in: Rebuild dependencies.
861 * ld.texinfo (Option Commands): Document NOCROSSREFS.
863 * ld.texinfo (Section Placement): Improve the wording of the
864 wildcard documentation. Mention that wildcards are only searched
865 for on the command line, not in the file system.
867 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
868 definition of lib_path inside condition where it is used.
870 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
872 * emulparams/d10velf.sh: Now works with elf.sc.
874 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
876 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
878 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
880 * ldlang.c (lang_size_sections): Add the section VMA to the result
881 value when computing the address of a section.
883 * ld.h (args_type): Add cref field.
884 * lexsup.c (parse_args): Set command_line.cref.
885 * ldmain.c (main): Check command_line.cref rather than
886 link_info.notice_all.
889 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
890 in a section without an owner.
892 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
894 * fnmatch.h, fnmatch.c: New files.
895 * ldlex.l: Remove unused definition of FILENAME. Add definition
896 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
898 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
899 (input_section_spec): Accept '?' specially.
900 (statement): Change exp to mustbe_exp in length and FILL cases.
901 (section): Call ldlex_script before section statements, and call
902 ldlex_popstate after them.
903 * ldlang.c: Include "fnmatch.h".
904 (wildcardp): New static function.
905 (wild_section): Permit the section name to be a wildcard.
906 (wild_file): New static function, broken out of wild.
907 (wild): Call wild_file. Permit the file name to be a wildcard.
908 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
909 * Makefile.in: Rebuild dependencies.
910 (CFILES): Add fnmatch.c.
911 (HFILES): Add fnmatch.h.
912 (OFILES): Add fnmatch.o.
913 * ld.texinfo: Document that file and section names can now be
916 * ldlang.c (lang_place_orphans): Correct condition: place a common
917 section if not relocateable or if common definitions are forced.
919 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
921 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
923 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
925 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
927 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
929 * Makefile.in (ed10velf.c): New target.
930 * configure.tgt (d10v-*-elf*): New target.
931 * emulparams/d10velf.sh: New file.
933 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
935 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
936 <ANDREWG@microlise.co.uk>.
938 * configure.host: Change irix5 to irix[56]*.
939 * configure.tgt: Likewise.
941 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
943 * emultempl/pe.em (sort_sections): Pay attention to return code.
945 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
947 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
949 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
950 the value of __start_SECNAME to the alignment required by the
951 section to be placed.
953 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
955 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
956 (mips*-*-elf*): Use elf32ebmip.
957 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
958 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
959 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
961 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
963 * emulparams/elf32b4300.sh (EMBEDDED): Define.
964 * emulparams/elf32l4300.sh (EMBEDDED): Define.
965 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
966 (eelf32ebmip.c, eelf32elmip.c): New targets.
968 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
970 * ldver.c (ldversion): Set version to cygnus-2.7.1.
972 * Released binutils 2.7.
974 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
975 System V file name limitations.
976 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
977 pc532macha rather than pc532machaout.
978 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
980 (epc532macha.c): Rename target from epc532machaout.c.
982 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
984 * ldlang.c (print_padding_statement): Use %u, not %x, to print
987 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
989 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
991 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
993 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
994 file just before the .so file, rather than just after.
996 * configure.host: Use -print-file-name=FILE rather than piping
997 -print-libgcc-file-name through sed.
998 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
999 crtend.o files, in case gcc doesn't use them.
1000 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1002 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * configure.tgt (mips*-dec-osf*): New target.
1006 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1008 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1009 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1011 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1012 (AC_PROG_INSTALL): Added.
1013 * configure: Rebuilt.
1015 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1017 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1018 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1021 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1023 * ldlang.h (enum section_type): Define.
1024 (lang_output_section_statement_type): Remove loadable field. Add
1026 (lang_enter_output_section_statement): Change flags parameter in
1027 prototype to sectype.
1028 * ldgram.y (typebits): Remove.
1029 (sectype): New static variable.
1030 (opt_at): Use sectype rather than typebits.
1031 (type): Set sectype rather than typebits.
1033 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1035 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1036 field rather than loadable field.
1037 (wild_doit): Check sectype rather than loadable.
1038 (lang_record_phdrs): Likewise.
1039 (lang_enter_output_section_statement): Rename flags parameter to
1040 sectype. Set sectype field rather than loadable field. Set flags
1041 field based on sectype.
1043 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1048 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1049 using shared libraries.
1050 * configure: Rebuild with autoconf 2.10.
1052 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1054 * configure.tgt: Add support for *-*-rtems* configurations.
1056 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1058 * configure.tgt (alpha-*-linuxecoff*): New target.
1059 (alpha-*-linux*): Use elf64alpha.
1060 * emulparams/elf64alpha.sh: New file.
1061 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1062 ${ELFSIZE} rather than 32 when calling BFD routines.
1063 (hold_rodata): New static variable.
1064 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1065 readonly section that is not code.
1066 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1067 a .rel section unless its bfd_section field is not NULL.
1068 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1069 (eelf64alpha.c): New target.
1071 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1073 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1075 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1077 Add enough support to understand the gcc svr3.ifile script:
1078 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1080 * ldgram.y: Add BIND token.
1081 (section): Recognize GROUP.
1082 (opt_ext_with_type): Recognize a couple of cases of BIND.
1083 * ldlang.c (init_os): Don't do anything if section is already
1084 initialized. Call exp_init_os on addr_tree field.
1085 (exp_init_os): New static function.
1086 (map_input_to_output_sections): Call exp_init_os on assignment
1088 (lang_place_orphans): Check for common sections by name COMMON
1089 rather than by common_section field. Don't warn about absence of
1092 * ldlang.h (lang_input_statement_type): Remove useless fields
1093 common_section, common_output_section, and complained, as well as
1094 all references to them.
1096 * ldexp.c: Reindent a lot of code.
1097 (exp_fold_tree): Call FAIL rather than einfo in default case.
1099 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1101 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1102 <randall.hron@medaphis.com>.
1104 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1106 * scripttempl/h8300s.sc: New file for H8/S.
1107 * emulpararms/h8300s.sh: New file for H8/S.
1108 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1109 (e_h8300s.c): Add dependencies.
1110 * configure.tgt: Add H8/S to targ_extra_emuls.
1112 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * configure.tgt (i[345]86*-*-isc*): New target. From
1115 <uddeborg@carmen.se>.
1117 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * lexsup.c: Include "libiberty.h".
1120 (parse_args): Copy the -Y argument into memory.
1121 (set_default_dirlist): Don't put the ':' back into the directory
1124 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * emultempl/sunos.em: Include libiberty.h.
1127 (gld${EMULATION_NAME}_set_symbols): New static function to add
1128 LD_LIBRARY_PATH to the list of search directories.
1129 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1131 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1134 rather than . when computing _gp value. From Per Fogelstrom.
1135 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1137 * ldmain.c (main): Don't close and unlink the file on error, since
1138 remove_output will do it anyhow.
1139 * ldlang.c (open_output): Set boolean variable to true, not 1.
1141 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1143 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1144 elfmips instead of elf.
1146 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * ldcref.c: New file.
1149 * ld.h (add_cref, output_cref): Declare.
1150 * ldmain.c (main): Initialize notice_all field. If it is set at
1151 end of link, call output_cref.
1152 (notice): Rename from notice_ysym. Check notice_all.
1153 * ldmisc.c (finfo): Make globally visible.
1154 * ldmisc.h (finfo): Declare.
1155 * lexsup.c (OPTION_CREF): Define.
1156 (ld_options): Add "cref".
1157 (parse_args): Handle OPTION_CREF.
1158 * Makefile.in: Rebuild dependencies.
1159 (CFILES): Add ldcref.c.
1160 (OFILES): Add ldcref.o.
1161 * ld.texinfo, ld.1: Document --cref.
1163 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1165 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1167 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * emultempl/pe.em (sort_sections): Don't assume that a
1170 wild_statement has a section name.
1172 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * scripttempl/elfmips.sc: Quote test -z argument.
1176 * ld.texinfo: Clarify the CONSTRUCTORS command.
1178 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1183 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1185 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1187 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1188 (sort_by_section_name, sort_sections_1): New functions.
1189 (sort_sections): Only sort by file name sections in .idata.
1190 Add "Grouped Sections" support.
1191 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1193 (gld${EMULATION_NAME}_place_section): Delete.
1194 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1195 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1197 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1199 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1201 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1203 * ldlang.c (dprint_statement): Stop printing at end of list.
1205 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1207 Support for --force-exe-suffix
1208 * ld.h (args_type): Add force_exe_suffix.
1209 * ld.texinfo: Add documentation.
1210 * ldmain.c (main): Add support for option.
1211 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1212 (ld_options, parse_args): Add support for option.
1214 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1216 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1218 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1220 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1221 referenced but not defined.
1223 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1225 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1226 Set a new variable to signify if the final target is an embedded
1228 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1229 .text for an embedded system.
1231 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1233 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1234 (gld${EMULATION_NAME}_place_section): New function.
1235 (hold_{section,use,text,rdata,data}): New static locals.
1236 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1237 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1238 (INIT,FINI): Delete, unused.
1239 (.text): Document orphan .text.foo sections.
1240 (.rdata): Document orphan .rdata.foo sections.
1241 (.data): Document orphan .data.foo sections.
1243 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1245 * scripttempl/h8300.sc: Place ".tiny" sections right
1246 after ".data" sections.
1247 * scripttempl/h8300h.sc: Place ".tiny" sections into
1248 the "tiny" memory region, 0xff8000 through 0xffff00.
1250 * scripttempl/h8300.sc: Set the entry point to the value of
1251 "_start" rather than the start of the text segment.
1252 * scripttempl/h8300h.sc: Likewise.
1254 * scripttempl/h8300.sc: Place .rodata sections before .text
1255 sections in main ram.
1256 * scripttempl/h8300h.sc: Likewise.
1258 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1260 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1261 8-bit region and 8-bit sections.
1263 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1265 * ldlang.c (section_already_linked): Fix typos.
1267 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1269 * scripttempl/pe.sc (.endjunk): Define __end__.
1271 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * ldlang.c (longest_section_name): Remove.
1274 (SECTION_NAME_MAP_LENGTH): Define.
1275 (print_size, print_alignment, print_fill, print_section): Remove.
1276 (print_flags): Remove.
1277 (lang_map): Rewrite.
1278 (print_output_section_statement): Rewrite.
1279 (print_assignment): Rewrite.
1280 (print_one_symbol): Rewrite.
1281 (print_input_section): Rewrite.
1282 (print_fill_statement): Rewrite.
1283 (print_data_statement): Rewrite.
1284 (print_address_statement): New static function.
1285 (print_reloc_statement): Rewrite.
1286 (print_padding_statement): Rewrite.
1287 (print_wild_statement): Rewrite.
1288 (print_statement_list): Clean up.
1289 (print_statement): Clean up. Some minor output changes.
1290 (print_statements): Clean up.
1291 (load_symbols): Put another - before -whole-archive.
1292 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1293 print 0x and to omit leading zeroes. For etree_rel, use %B to
1294 print the BFD. For etree_assign, remove the space after the
1296 * ldwrite.c: Include "libiberty.h".
1297 (clone_section): Call xstrdup, not strdup.
1298 (ldwrite): Don't print any map information.
1299 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1300 * ldmain.c (main): Call lang_map when appropriate.
1301 * ldmisc.c (vfinfo): Add support for %W.
1302 (print_address): Remove.
1303 * ldmisc.h (print_address): Don't declare.
1304 * Makefile.in: Rebuild dependencies.
1306 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1308 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1309 HOSTING_CRT0. Search -lgcc both before and after -lc in
1310 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1312 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1315 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1317 * ldmisc.h (demangle): Declare.
1318 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1320 (demangle): Make non-static. Remove remove_underscore paramter.
1321 Always return an allocated string.
1322 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1323 functionname, rather than calling demangle. Print a colon between
1324 the BFD(section+offset) and the line number.
1325 * ldmain.c (add_archive_element): Improve format of archive
1326 information in map file.
1327 (constructor_callback): Don't print anything to the map file.
1328 * ldlang.c (lang_one_common): Improve format of common symbol
1329 information in map file.
1330 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1332 * ldwrite.c (print_symbol_table): Print a newline before the
1333 header in the map file.
1334 * Makefile.in: Rebuild dependencies.
1336 * ldmisc.c (vfinfo): Reindent.
1338 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1341 don't clobber it when not relaxing.
1343 * ld.h (ld_config_type): Remove traditional_format field.
1344 * ldmain.c (main): Use link_info.traditional_format rather than
1345 config.traditional_format.
1346 * ldlang.c (ldlang_open_output): Likewise.
1347 * lexsup.c (parse_args): Likewise.
1348 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1349 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1351 * ldlang.c (wild_doit): Discard debugging sections if we are
1352 stripping debugging information.
1354 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1356 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1358 * ldexp.c (fold_binary): Correct handling of subtraction with
1360 (fold_name): Permit symbols in lang_allocating_phase_enum.
1362 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1363 accidental changes in last patch.
1365 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1367 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1368 (powerpcle*-*-{sysv,solaris}): Ditto.
1370 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1372 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1373 in m68k/crt0.S without things blowing up.
1375 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1377 * scripttempl/m68kcoff.sc: Remove default address for .data so
1378 .text, .data, and .bss are all sequential.
1380 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1382 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1384 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1386 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1387 bytes of the address space. Put data from the ".eight" sections
1388 into the 8-bit area.
1389 * scripttempl/h8300h.sc: Likewise.
1391 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1393 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1394 Pass $ARCH to ldfile_set_output_arch instead of setting
1395 ldfile_output_architecture directly.
1397 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1399 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1400 next to .text. Put _etext after .text, .init, .fini, and
1401 .rodata{,2} sections.
1403 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1405 * ld.texinfo: Rearrange option documentation.
1407 * lexsup.c (ld_options): New static array.
1408 (parse_args): Build shortopts and longopts from ld_options array.
1409 (help): New static function.
1410 * ldver.h (help): Don't declare.
1411 * ldver.c (ldversion): Reindent.
1414 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1416 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1418 * emultempl/elf32.em: When checking for a native emulation, check
1419 that the current emulation is the default emulation.
1420 * emultempl/sunos.em: Likewise.
1422 * configure.in: Permit --enable-shared to specify a list of
1424 * configure: Rebuild.
1426 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1427 for HP/UX compatibility.
1429 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1432 static function, if ${host} = ${target}.
1433 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1434 needed shared library if ${host} = $[target}.
1436 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1437 HOSTING_CRT0. Search -lgcc both before and after -lc in
1440 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1441 Polstra <jdp@polstra.com>.
1443 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1445 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1446 architecture number.
1447 * scripttempl/elf.sc: Use $MACHINE definition if present.
1448 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1451 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * ldlang.c (lang_size_sections): Change region check to handle
1454 regions which end at the highest possible address correctly.
1455 From Roland Weber <roweber@ira.uka.de>.
1457 * ldlang.c (section_already_linked): New static function.
1458 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1459 relocateable link. Don't worry about section being NULL, since it
1460 never should be. Don't call init_os unless the section is going
1462 (ldlang_add_file): Call section_already_linked for each section.
1463 * ldmain.c (multiple_definition): Don't warn about multiple
1464 definitions in sections which are being discarded.
1466 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1468 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1469 * emultempl/pe.em (init): Remove special case PPC code.
1471 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1473 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1474 so as not to overwrite the magic syscall entry at 0xc4.
1475 * scripttempl/h8300h.sc: Likewise.
1477 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1479 * configure.tgt (sparc64-*-solaris2*): Delete.
1480 Stick with sparc-*-solaris2*.
1482 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1485 * ldlang.c (init_os): Fail on an attempt to initialize any section
1486 named DISCARD_SECTION_NAME.
1487 (wild_doit): Discard input sections assigned to an output section
1488 named DISCARD_SECTION_NAME.
1489 * ld.texinfo: Document use of /DISCARD/.
1491 * ldlang.c: Fix some indentation and comments.
1493 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ldmain.c (main): Call bfd_set_error_program_name.
1497 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1499 * ld.texinfo: Fix a couple of indexing entries. Mention that
1500 --verbose displays builtin linker scripts.
1502 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1503 and the local symbol name does not match the filename, print the
1506 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1507 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1508 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1511 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1513 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1515 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * ldmain.c (add_wrap): New function.
1518 * ldmain.h (add_wrap): Declare.
1519 * lexsup.c (parse_args): Call add_wrap.
1521 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1523 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1525 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1527 * scripttempl/h8300.sc: Change name of page zero memory
1528 from "null" to "vectors". Create an output section for
1529 vectors. Add comments on how to explicitly place items
1530 in the vector table.
1531 * scripttempl/h8300h.sc: Likewise.
1533 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1535 * emultempl/lnk960.em (machine_table): Add jx and hx.
1537 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1540 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1542 * ld.h (ld_config_type): Add warn_multiple_gp field.
1543 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1544 * ldmain.c (warning_callback): Suppress multiple gp values warning
1545 if --warn_multiple_gp was not used.
1546 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1548 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1550 * lexsup.c (parse_args): Handle --wrap.
1551 * ldmain.c (main): Initialize link_info.wrap_hash.
1552 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1554 * ld.texinfo, ld.1: Document --wrap.
1556 * configure: Rebuild with autoconf 2.8.
1558 Don't do SunOS style dynamic linking for sparc-aout:
1559 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1560 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1561 (sparc*-wrs-vxworks*): Likewise.
1562 * emulparams/sparcaout.sh: New file.
1563 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1564 (esparcaout.c): New target.
1566 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1568 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1569 in a different manner to work around differences in shell variable
1572 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * ldemul.h (ldemul_unrecognized_file): Declare.
1575 (ldemulation_xfer_type): Add unrecognized_file field.
1576 * ldemul.c (ldemul_unrecognized_file): New function.
1577 * ldlang.c (load_symbols): If a file can not be recognized, call
1578 ldemul_unrecognized_file before trying it as a linker script.
1579 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1581 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1582 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1584 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1587 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1589 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1591 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1592 Search trinary.cond rather than searching trinary.lhs twice.
1594 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1596 * mpw-make.sed: Edit out shared library support.
1597 (@TDIRS@): Edit out, can't use genscripts.
1599 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1601 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1602 * emulparams/m68klinux.sh: New file.
1603 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1604 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1605 bfd_linux_size_dynamic_sections.
1606 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1607 (em68klinux.c): New target.
1608 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1610 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1613 Fill in missing entries.
1615 * lexsup.c (parse_args): Recognize --no-whole-archive.
1616 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1617 * ldlang.c (new_afile): Set whole_archive field.
1618 (load_symbols): Check input file specific whole_archive field
1619 rather than global variable.
1620 * ld.texinfo, ld.1: Document --no-whole-archive.
1622 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1624 * configure.tgt: Correct gldi960 to gld960.
1626 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1629 the SONAME if it is available.
1630 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1631 filename, when checking for conflicting library versions. Don't
1632 assume that the suffix is only numbers and dots.
1634 * ld.texinfo: Mention that -R can be used for -rpath.
1636 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * configure.host: Check for 'do not mix' from native linker before
1639 trying to use -rpath.
1641 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1645 * configure: Rebuild.
1646 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1648 * configure.in: Call AC_PROG_CC before configure.host.
1649 * configure: Rebuild.
1650 * configure.host: Remove go32 host, since it should no longer be
1651 necessary. Don't set CC for romp host.
1653 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1654 the text segment ends exactly on a page boundary.
1656 * configure.in: Substitute RPATH_ENVVAR.
1657 * configure: Rebuild.
1658 * configure.host: Set RPATH_ENVVAR.
1659 * Makefile.in (RPATH_ENVVAR): New variable.
1660 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1662 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1664 * configure.in: Redo emulation handling so that each emulation
1665 searches the correct tool directory, based on the target alias.
1666 For example, "configure --enable-targets=m68k-coff i386-linux"
1667 will search /usr/local/i386-linux/lib for linux and
1668 /usr/local/m68k-coff/lib for m68k-coff.
1669 * configure: Rebuild.
1670 * configure.tgt: Add special tdir settings for Linux.
1671 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1672 for each eEMUL.c target.
1673 * genscripts.sh: Accept specific alias as 9th argument, and use it
1676 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1678 * ldlang.c (lang_set_startof): Don't do anything for a
1681 * ldgram.y (mri_script_file): Call mri_draw_tree.
1682 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1683 create memory regions.
1684 (mri_load): Don't call mri_draw_tree.
1685 * mri.h (mri_draw_tree): Declare.
1687 * configure.tgt (m68*-*-psos): New target.
1688 * emulparams/m68kpsos.sh: New file.
1689 * scripttempl/psos.sc: New file.
1690 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1691 (em68kpsos.c): New target.
1693 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * configure.tgt (*-*-ieee*): New target; use vanilla.
1697 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1698 `:foo' from ${ARCH}.
1700 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1702 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1705 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1709 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1710 it looks like we might be linking in two different versions of the
1711 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1713 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * ldlang.c (lang_size_sections): Increment the section size when a
1716 padding statement is encountered.
1718 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1720 * configure.in: Look for --enable-shared. Change the value of
1721 BFDLIB when linking against a shared library on SunOS.
1722 * configure: Rebuild.
1723 * configure.host: If using a shared BFD library, try to pass a
1724 reasonable -rpath option when linking.
1725 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1727 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1729 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1730 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1732 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1734 Support for building bfd and opcodes as shared libraries, based on
1735 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1736 * configure.in (HLDFLAGS): New substitution.
1737 * configure: Rebuild.
1738 * configure.host: Set HLDFLAGS on SunOS.
1739 * Makefile.in (HLDFLAGS): New variable.
1740 (BFDDEP): New variable.
1741 (BFDLIB): Change to -L../bfd -lbfd.
1742 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1743 $(HLDFLAGS) in link.
1744 (check): Set LD_LIBRARY_PATH in the environment.
1746 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1748 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1749 in the read-only section, not read/write unless we are making a
1751 (.debug*): Add dwarf debug sections.
1752 (.rela.{sdata*,sbss*}): Add sections.
1754 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * configure: Regenerate.
1758 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1761 for SVR4 compatibility.
1763 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1765 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1767 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1768 * emultempl/pe.em (definfo init): Make the default stack reserve
1771 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1773 * configure.tgt (m68*-apple-aux*): New target.
1774 * emulparams/m68kaux.sh: New file.
1775 * scripttempl/m68kaux.sc: New file.
1776 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1777 (em68kaux.c): New target.
1779 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1781 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1782 -bnoentry, since the right thing tends to happen anyhow.
1784 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1786 * ld.texinfo, ld.1: Document -export-dynamic.
1788 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1790 * emultempl/sunos.em: Check for native compile by comparing
1791 ${target} and ${host}.
1793 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1795 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1796 TEXT_START_ADDR to allow use on IDT and PMON systems.
1798 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1800 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1803 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1805 * configure.tgt (sparc64-*-solaris2*): New configuration.
1806 (sparc64-*-aout*): Renamed from sparc64*.
1808 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1810 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1811 * genscripts.sh: Set host, target and target_alias variables.
1812 Check for native compile by comparing ${target} and ${host}.
1813 * emultempl/elf32.em: Likewise.
1814 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1816 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1818 * scripttempl/elfppc.sc: Refine eabi support to better support
1819 .sdata, .sdata2, .sbss, etc. sections.
1821 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1823 * ldgram.y (%union): Add phdr field.
1824 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1825 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1826 (opt_hdrs, hdr): Remove.
1827 (phdr_val): New nonterminal.
1828 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1829 and phdrs parameters. Add flags parameter.
1830 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1832 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1833 phdrs fields. Add flags field.
1834 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1835 (lang_new_phdr): Update declaration.
1836 * ld.texinfo: Document FLAGS.
1838 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1841 Don't make a shared library because of an undefined reference to
1842 __GLOBAL_OFFSET_TABLE_.
1844 Add some Irix 5 support, mostly from Kazumoto Kojima
1845 <kkojima@info.kanagawa-u.ac.jp>:
1846 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1847 (SHLIB_TEXT_START_ADDR): Define.
1848 (OTHER_GOT_SYMBOLS): Define.
1849 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1850 (EXECUTABLE_SYMBOLS): Don't define.
1851 (DYNAMIC_LINK): Don't define.
1852 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1853 * scripttempl/elfmips.sc: New file.
1854 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1855 (mips*-sgi-irix4*): Likewise.
1856 (mips*-sgi-irix5*): New entry.
1857 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1859 (eelf32lmip.c): Likewise.
1861 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1863 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1864 .rela.got.neg section.
1866 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1870 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1871 ANSI_PROTOTYPES is defined. Remove special handling of
1872 WINDOWS_NT. Various indendation fixes.
1873 (vfinfo): Change fmt parameter to const char *.
1874 (info_msg): Write <stdarg.h> version.
1875 (einfo, minfo, finfo): Likewise.
1876 (info_assert): Change file parameter to const char *.
1877 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1878 defined, use a real prototype.
1879 (info_assert): Change first parameter to be const char *.
1881 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1883 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1884 in old support that 2.7.2 needs, but the current compiler does
1887 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1888 correct Linker script template.
1890 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1892 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1894 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1896 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1898 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1900 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1901 sort using right pointer.
1903 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1905 * scripttempl/elfppc.sc: Remove support for creating special
1906 labels for eabi section begin/end here. The compiler now uses
1907 crt{i,n}.o to create these symbols.
1909 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1912 for a.out only, and put in appropriate HOSTING_CRT0 and
1913 HOSTING_LIBS values for Linux ELF.
1915 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1917 * scripttempl/h8300.sc: Use all 64K for ram.
1918 * scripttempl/h8300h.sc: Define 256K ram size.
1920 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1922 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1923 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1924 was used, regardless of whether -bE was used.
1926 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1928 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1929 relocateable before calling ldctor_build_sets if the output file
1930 is in an XCOFF format.
1932 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1934 * ldwrite.c (build_link_order): When handling a data statement, if
1935 the endianness of the output file is unknown, use the endianness
1938 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1940 * mpw-config.in: Recognize mips-*-* as equivalent to
1942 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1943 * mpw-ld.r: Add version resources.
1944 (cfrg): Use symbolic instead of literal name for executable.
1946 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1948 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1950 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1952 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1953 (print_statement_list): Renamed from print_statement. All callers
1955 (print_statement): New function to print just one statement.
1956 (print_{data,reloc,padding}_statement): Don't crash if
1957 output_section == NULL.
1958 (dprint_statement): New function.
1960 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1961 call to sort_sections.
1963 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1965 * emultempl/aix.em (unix_ld): New static variable.
1966 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1967 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1968 gc as false and export_defineds as true to size_dynamic_sections.
1970 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1971 phase if the current section is abs_output_section.
1974 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1976 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1979 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1981 * ldgram.y (PHDRS): New token.
1982 (ifile_p1): Accept phdrs.
1983 (section): Accept phdr_opt at the end of the section definition.
1984 (phdr_op): New nonterminal.
1985 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1986 * ldlex.l: Accept PHDRS.
1987 * ldlang.h (struct lang_output_section_phdr_list): Define.
1988 (lang_output_section_statement_type): Add phdrs field.
1989 (struct lang_phdr): Define.
1990 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1991 (lang_new_phdr): Declare.
1992 * ldlang.c (lang_phdr_list): New static variable.
1993 (lang_output_section_statement_lookup): Initialize phdrs field.
1994 (lang_process): Call lang_record_phdrs.
1995 (lang_new_phdr): New function.
1996 (lang_section_in_phdr): New function.
1997 (lang_record_phdrs): New static function.
1998 * ld.texinfo: Document PHDRS.
2000 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2002 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2005 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2007 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2008 HOSTING_LIBS for testing.
2009 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2012 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2014 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2017 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2019 * configure: Rebuild with autoconf 2.7.
2021 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2023 * scripttempl/pe.sc: Two .junk's is too much junk.
2025 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2027 * configure.in: Use BFD_NEED_DECLARATION.
2028 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2029 * configure, config.in: Rebuild with autoconf 2.6.
2031 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2032 being unsupported if this is not a relocateable link and the input
2033 BFD supports it, since ldctor_build_sets can cope with that case.
2035 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2037 * configure.tgt (powerpc-*-macos*): New target.
2038 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2039 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2040 (eppcmacos.c): New target.
2041 * mpw-eppcmacos.c: Update.
2042 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2044 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2046 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2047 $(host_canonical) and $(target_canonical).
2048 (CXX_FOR_TARGET): Likewise.
2050 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2052 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2053 so the malloc heap begins at a sane place.
2055 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2057 Version 2.6 released.
2058 * ldver.c (ldversion): Update to 2.6.
2060 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2061 $(GENERATED_*FILES), since they need to be retained by distclean.
2062 (maintainer-clean, realclean): Delete them here.
2064 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2066 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2067 base file with FOPEN_WB, not "w".
2069 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2070 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2072 (gld${EMULATION_NAME}_before_allocation): Use the environment
2073 variable LD_RUN_PATH if -rpath was not used.
2074 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2076 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2078 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2079 -bl and -bloadmap options.
2081 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2082 report a better error.
2084 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2085 new local variable special_sections, and pass it to
2086 size_dynamic_sections. Look through the results, and move the
2087 sections around in the mapping so that they are defined correctly.
2089 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2091 * ldemul.c (ldemul_default_target): Cast getenv return value.
2093 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2095 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2097 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2100 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2101 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2103 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2104 (gld_$_before_allocation): added hooks for toc construction based
2107 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2109 * ld.texinfo: The linker does not use _main as an entry point.
2111 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2113 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2116 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2118 * configure.in: Add test for whether free must be declared.
2119 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2120 * acconfig.h: Explain NEED_DECLARATION_FREE.
2121 * configure, config.in: Rebuild.
2123 * lexsup.c (parse_args): Take B:: out of shortopts.
2125 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2127 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2128 for now, as with m68k4kbsd, until shared library support gets
2131 * configure.host: For i386 BSD variants, crt0.o lives in
2132 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2134 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2136 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2137 (edelta68.c): New target.
2138 * configure.tgt (m68*-motorola-sysv*): New target.
2139 * emulparams/delta68.sh: New file.
2140 * scripttempl/delta68.sc: New file.
2142 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2145 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2147 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2148 ALIGN and ALIGNMOD statements.
2150 * emultempl/aix.em: Include ldgram.h.
2151 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2153 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2155 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2157 * configure.host (alpha-*-linux*): New host.
2158 * configure.tgt (alpha-*-linux*): New target.
2160 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2162 * emultempl/aix.em (export_files): Remove.
2163 (import_files): Make static.
2164 (struct export_symbol_list): Define.
2165 (export_symbols): New static variable.
2166 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2167 correctly. Call read_file for an export file.
2168 (gld${EMULATION_NAME}_before_allocation): Call
2169 bfd_xcoff_export_symbol for each export symbol, rather than
2170 calling read_file for each export file.
2171 (gld${EMULATION_NAME}_read_file): For an export file, make the
2172 exported symbols undefined, and store them on the export_symbols
2175 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2177 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2178 Don't hang if last option is unrecognised.
2179 (gld_${EMULATION_NAME}_set_symbols): Insert created
2180 symbols into ABS output section.
2182 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2184 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2186 (em68k4knbsd.c): New rule.
2188 * configure.tgt: Added support for the NetBSD m68k4k arch.
2190 * genscripts.sh, ldint.texinfo,
2191 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2192 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2193 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2194 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2195 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2196 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2197 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2198 PAGE_SIZE to TARGET_PAGE_SIZE.
2200 * emulparams/m68knbsd.h: Ditto.
2201 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2202 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2205 * emulparams/m68k4knbsd.sh: New file.
2207 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2209 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2211 * emultempl/aix.em: Include ldctor.h.
2212 (gld${EMULATION_NAME}_after_open): New static function.
2213 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2214 (gld${EMULATION_NAME}_find_relocs): New static function.
2215 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2216 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2217 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2218 * ldctor.c (struct set_info): Move definition into ldctor.h.
2219 (struct set_element): Likewise.
2220 (sets): Make non-static.
2221 (ldctor_add_set_entry): Add name parameter. Save it in the new
2223 (ldctor_build_sets): Avoid being called twice. Pass set element
2224 name to lang_add_reloc.
2225 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2226 (struct set_element): Likewise. Add new field name.
2228 (ldctor_add_set_entry): Declare new name parameter.
2229 * ldwrite.c (build_link_order): Don't insist that either name or
2230 section be NULL in a lang_reloc_statement.
2231 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2233 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2236 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2238 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2240 * mpw-config.in: Add PowerMac target support, generate config.h.
2241 * mac-ld.r: New file, Mac resources.
2242 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2243 * mpw-make.in: Remove.
2244 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2246 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2248 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2249 -static as a synonym for -bnso.
2251 * scripttempl/aix.sc: Move special symbols inside sections.
2252 Always start .data at 0.
2254 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2256 * Makefile.in (diststuff): Also make info.
2257 (maintainer-clean realclean): Also delete *.info*.
2259 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2261 * emultempl/aix.em: Add support for various AIX linker options,
2262 for AIX import and export files, and for AIX shared objects.
2263 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2265 * ldmain.c (main): Initialize new field link_info.static_link.
2267 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2268 (constructor_callback): Likewise.
2269 * ldmisc.c (vfinfo): Likewise.
2270 * ldwrite.c (build_link_order): Likewise.
2272 * ld.texinfo: The MRI ALIGN directive is supported.
2274 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2276 * emulparams/elf32vr4300.sh: Deleted.
2277 * emulparams/elf32vr4300el.sh: Deleted.
2278 * emulparams/elf32b4300.sh: Added.
2279 * emulparams/elf32l4300.sh: Added.
2280 * configure.tgt, Makefile.in: Updated the build to use the
2281 new 8.3 unique names.
2283 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2285 * ldlang.c (entry_symbol): Make non-static.
2286 * ldlang.h (entry_symbol): Declare.
2288 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2290 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2292 * scripttempl/pe.sc (.bss): Move to be after .text
2294 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2296 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2297 Search trinary.cond rather than searching trinary.lhs twice. From
2298 linli@ihp.PHys.ethz.CH.
2300 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2301 directory searching code into gld${EMULATION_NAME}_search_dir.
2302 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2303 from gld${EMULATION_NAME}_find_so.
2304 (global_needed, global_found): New static variables.
2305 (gld${EMULATION_NAME}_after_open): New static function.
2306 (gld${EMULATION_NAME}_search_needed): New static function.
2307 (gld${EMULATION_NAME}_try_needed): New static function.
2308 (gld${EMULATION_NAME}_check_needed): New static function.
2309 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2310 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2312 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2313 (eelf32lppc.c): Likewise.
2314 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2315 (GENERATE_SHLIB_SCRIPT): Define as yes.
2317 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2319 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2320 bfd_link_needed-list; make appropriate changes.
2322 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2323 (rs6000-*-aix*): New target; use aixrs6.
2324 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2325 * emultempl/aix.em: New file.
2326 * scripttempl/aix.sc: New file.
2327 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2328 (eaixppc.c, eaixrs6.c): New targets.
2330 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2332 * scripttemp/pe.sc (.reloc): Move to the end.
2334 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2336 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2337 section which was not linked into the final output.
2339 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2341 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2344 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2346 * ld.h (args_type): Add rpath_link field.
2347 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2348 required dependencies in rpath_link path. Only search
2349 LD_LIBRARY_PATH when configured native.
2350 * lexsup.c (parse_args): Recognize -rpath-link.
2351 * ld.1, ld.texinfo: Document -rpath-link.
2353 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2355 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2356 bother searching for needed libraries unless doing a final link.
2358 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2360 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2362 * ld/ld.1: Fix formatting bugs.
2364 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2366 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2367 * ldexp.h (exp_get_abs_int): Update declaration.
2368 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2369 print return value of exp_get_abs_int.
2371 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2373 * emultempl/elf32.em (global_stat): New file static variable.
2374 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2375 that the file has not already been included under another name.
2376 (gld${EMULATION_NAME}_stat_needed): New static function.
2378 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2380 * scripttempl/armcoff.sc: Start .text at 0x8000.
2381 Start .data at 0x40000.
2383 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2385 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2386 command_line.rpath is set, use it, rather than the -L options, to
2387 build the rules section.
2388 * ld.texinfo: Document this use of -rpath.
2390 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2391 pure-text. Pass true, not 1, to lang_add_entry.
2392 * emultempl/sunos.em (find_assign): New static variable.
2393 (found_assign): New static variable.
2394 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2395 If not a relocateable link, and no start symbol was specified on
2396 the command line, and there are any undefined symbols, set
2397 link_info.shared. If link_info.shared is set, set the address of
2398 the .text section to 0x20.
2399 (gld${EMULATION_NAME}_find_assignment): Rename from
2400 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2401 set, then just set found_assign based on whether an assignment is
2402 found to find_assign.
2403 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2404 producing a shared library.
2405 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2406 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2407 * ldlang.c (entry_from_cmdline): New global variable.
2408 (lang_add_entry): Change cmdline parameter from int to boolean.
2409 Use global entry_from_cmdline rather than function static
2411 * ldlang.h (entry_from_cmdline): Declare.
2412 (lang_add_entry): Change declaration of second parameter from int
2414 * ldgram.y: Pass false, not 0, to lang_add_entry.
2416 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2418 * ld.h (parsing_defsym): Declare.
2419 * ldlex.h (lex_string): Declare.
2420 * ldlex.l (lex_string): Define.
2421 * lexsup.c (parsing_defsym): Define.
2422 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2423 lex_redirect, and clear it after calling yyparse. Set
2424 parsing_defsym around call to yyparse.
2425 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2426 clear it after calling yyparse.
2427 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2428 in linker scripts correctly.
2430 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2431 COFF targets, allowing for the leading underscore used on SPARC
2434 * lexsup.c (parse_args): Handle -assert.
2435 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2436 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2437 shared library script when appropriate.
2438 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2439 section at SIZEOF_HEADERS.
2441 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2443 * Makefile.in (earmcoff.c): Build.
2444 * configure.tgt (arm-*-coff): New target
2445 * emulparms/armcoff.sh: New file.
2446 * scripttempl/armcoff.sc: New file.
2448 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2450 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2452 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * ldfile.c (ldfile_set_output_arch): Make arch const.
2456 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2458 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2459 beginning of the .bss area, not at the end of data. Add
2460 __sbss_{start,end} symbols.
2462 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2464 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2465 (CXX_FOR_TARGET, install): Likewise.
2467 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2469 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2470 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2471 (CXX_FOR_TARGET): Likewise.
2472 (install): Likewise.
2473 (GENERATED_HFILES): Remove config.h.
2474 (.dep): Depend upon config.h.
2476 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2478 * configure.tgt (mips*-dec-netbsd*): New target.
2480 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2482 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2484 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2486 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2488 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2490 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2491 Start .text section on the right boundary. Always align
2494 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2496 * Makefile.in (maintainer-clean): New target.
2498 * ldmain.c (struct warning_callback_info): Define.
2499 (warning_callback): Add new parameter symbol. Call
2500 warning_find_reloc to try to find the section and VMA.
2501 (warning_find_reloc): New static function.
2502 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2503 Pass NULL as symbol parameter to warning callback.
2505 * ld.texinfo: Clarify -L option.
2507 * ldlang.c (lang_one_common): Add cast to avoid warning.
2508 (topower): Likewise. Also, reindent.
2509 * ldwrite.c (clone_section): Change i to unsigned int.
2510 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2511 cast to avoid warning.
2513 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2515 * Makefile.in (config.status): Depend upon configure.tgt.
2517 * ldemul.h (ldemul_set_symbols): Declare.
2518 (ldemul_parse_args): Declare.
2519 * ldemul.c (ldemul_parse_args): Fix indentation.
2521 * configure.in: Call AC_HEADER_DIRENT.
2522 * configure, config.in: Rebuild.
2523 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2524 DIR and struct dirent.
2526 * configure.tgt (mips*-*-bsd*): New case.
2528 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2530 * configure.tgt (i[345]86-*-ptx*): New case.
2532 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2534 * config.in: Rename from config.h.in.
2535 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2536 Check for config.h:config.in when creating stamp-h.
2537 * configure: Rebuild.
2538 * Makefile.in (stamp-h): Depend upon config.in rather than
2539 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2540 calling config.status.
2542 * Makefile.in (distclean): Remove config.h and stamp-h.
2544 * configure.host (sparc-*-sunos64*): Remove.
2545 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2547 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2548 counter backward in the absolute section.
2550 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * configure.in: Rewrite to use autoconf.
2553 * configure.host: New file.
2554 * configure.tgt: New file.
2555 * aclocal.m4: New file.
2556 * configure: New file, built by autoconf.
2557 * acconfig.h: New file.
2558 * config.h.in: New file, built by autoheader.
2559 * sysdep.h: New file.
2560 * ld.h: Incorporate old contents of config.h.
2562 * Makefile.in: Various changes for new configure script. Also:
2563 (CC_FOR_BUILD): Remove.
2564 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2565 (dep.sed): Use @SRCDIR@, not @srcdir@.
2566 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2567 * genscripts.sh: Create ldscripts if it does not exist.
2568 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2569 * mpw-esh.c, emultemp/*.em: Likewise.
2570 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2572 * config/*.mt, config/*.mh: Remove.
2574 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2576 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2577 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2579 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2581 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2583 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2585 * ldmain.c (warning_callback): Add abfd, section, and address
2587 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2588 Change call to warning accordingly.
2590 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2591 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2594 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2596 * configure.in: Added mips*vr4300-idt-elf* and
2597 mips*vr4300el-idt-elf* targets.
2598 * Makefile.in: Added eelf32vr4300* targets.
2599 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2600 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2602 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2604 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2605 <brendan@cygnus.com>.
2607 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2609 * ldemul.c (ldemul_parse_args): New.
2610 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2611 * lexsup.c (all pe stuff): Moved into pe.em
2612 (parse_args): Call emulation arg parser.
2613 * emultempl/pe.em (parse_args): handle PE specfic args.
2615 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2617 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2618 as the default region. Create a new region instead.
2620 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2622 * ldemul.c (ldemul_set_symbols): New function.
2623 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2624 * ldmain.c (main): Add call to ldemul_set_symbols.
2625 * lexsup.c (set_pe_value): New args.
2627 (parse_args): Cope with new set_pe_value args.
2628 * emultempl/pe.em (set_symbols): New function.
2629 (ld_emulation_xfer_struct): Add set_symbols.
2630 * scripttempl/pe.sc: Use new symbols.
2632 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2634 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2635 For -Y, ignore a leading `P,', and only call set_default_dirlist
2636 after processing all the other arguments.
2638 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2640 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2641 * emulparams/armpe.sh: Run PE script.
2643 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2645 * ldmain.c (main): Remove PE stuff.
2646 * lexsup.c (options): Load more PE options.
2647 (set_pe_value): New function.
2649 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2652 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2653 * emultempl/pe.sc: New file performs generic PE support and sorts
2655 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2656 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2657 * scripttempl/pe.sc: New.
2658 * Makefile.in: Use new files.
2660 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2662 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2663 (.strings,.ctors,.dtors): Likewise.
2665 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2667 * scripttempl/armpe.sc: Always start code at 0x401000, even
2669 * ldwrite.c (strdup): New extern declaration.
2670 * ldgram.y (atype): New rule to clarify type parsing.
2671 * ldlang.c (init_os): Remove commented out code.
2672 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2673 unless told not to by the link script.
2675 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2677 * ldlang.c (lang_set_startof): New static function.
2678 (lang_process): Call it.
2680 * ldgram.y: Tweak casesymlist to avoid bison errors.
2682 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2683 Solaris compatibility.
2685 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * ldgram.y (YYDEBUG): If not defined, define as 1.
2688 (CASE, EXTERN, START): New tokens.
2689 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2690 (casesymlist): New nonterminal.
2691 (extern_name_list): New nonterminal.
2692 * ldlex.l: Accept lower case trailing base specifiers. Don't
2693 ignore the first digit when the base is a suffix. Accept many
2694 EXPRESSION state tokens in MRI state. Support MRI continuation
2695 lines and MRI semicolon comments. Accept all MRI keywords in
2696 lower case. Add CASE, EXTERN, and START MRI keywords.
2698 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2700 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2703 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2705 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2706 $r/../gcc/xgcc unless it is present.
2708 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2710 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2712 * scripttempl/m68klynx.sc: Likewise.
2713 * scripttempl/nw.sc: Likewise.
2714 * scripttempl/sa29200.sc: Likewise.
2715 * scripttempl/sparclynx.sc: Likewise.
2717 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2719 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2721 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2723 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2725 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2727 * scripttempl/i386pe.sc: Cope with constructors.
2728 * scripttempl/z8ksim.sc: Deleted.
2729 * scripttempl/z8000.sc: Resurrected as this, but
2730 can handle z8001 and z8002 formats.
2731 * emulparams/z8ksim.sh: Deleted.
2732 * emulparams/{z8001.sh, z8002.sh}: New files.
2733 * config/z8ksim.mt: Deleted
2734 * config/z8k-coff.mt: New, generates both emulations.
2736 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2739 %B, in case it is in an archive.
2741 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2743 * ldlang.c (lang_process): Call reset_memory_regions for each
2746 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2748 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2751 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2753 * ldmain.c (constructor_callback): Allocate set_name in stack
2754 frame, rather than always calling alloca with a fixed size.
2756 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2758 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2759 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2761 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * ldwrite.c (clone_section): Set the alignment of the clone
2764 section to that of the section being cloned.
2766 * ldwrite.c (split_sections): Don't split the first input section
2767 into a new output section.
2769 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2771 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2772 (GENERATE_SHLIB_SCRIPT): Define as yes.
2774 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2776 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2778 * ldver.c (help): Update list of options to match currently
2781 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2783 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2786 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2787 it takes a size_t anyhow.
2788 (exp_binop): Likewise.
2789 (exp_trinop): Likewise.
2790 (exp_unop): Likewise.
2791 (exp_nameop): Likewise.
2792 (exp_assop): Likewise.
2793 * ldlang.c (lang_memory_region_lookup): Likewise.
2794 (init_os): Likewise.
2795 (ldlang_add_undef): Likewise.
2796 (insert_pad): Likewise.
2797 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2800 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2802 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2804 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2806 (ld_emulation_xfer_type): Add search parameter to
2807 open_dynamic_archive entry point.
2808 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2809 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2810 make non-static. Change all callers to use new name.
2811 (ldfile_open_file_search): Make static. If entry is dynamic, call
2812 ldemul_open_dynamic_archive.
2813 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2814 * ldfile.h (ldfile_open_file_search): Don't declare.
2815 (ldfile_try_open_bfd): Declare.
2816 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2817 Accept search parameter. Don't search for a library, just look in
2819 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2822 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldmain.c (set_scripts_dir): Don't base script directory on
2827 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2829 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2832 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2834 * ld.h (ld_config_type): Add field warn_constructors.
2835 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2836 (constructor_callback): Likewise.
2837 * lexsup.c (parse_args): Handle -warn-constructors.
2838 * ld.texinfo, ld.1: Document -warn-constructors.
2840 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2841 get confused by directory names if we searched for the file.
2843 Based on patches from H.J. Lu <hjl@nynexst.com>:
2844 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2845 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2846 * ldfile.c: Include bfdlink.h.
2847 (ldfile_open_file): Check dynamic field of entry, not global
2848 dynamic_link field. Don't do a dynamic search when doing a
2850 * ldmain.c (main): Don't warn about dynamic_link for a
2852 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2854 (gld${EMULATION_NAME}_create_output_section_statements): Always
2855 loop over input files.
2856 * Makefile.in: Rebuild dependencies.
2858 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2861 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2863 * ldmain.c (main): Set link_info.symbolic to false.
2864 * lexsup.c (parse_args): Handle -Bsymbolic.
2866 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2868 * ldmain.c (HAVE_SBRK): Define for everything except
2869 specific systems that are known to not support sbrk.
2870 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2872 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2874 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2875 Handle etree_provide.
2877 * emultempl/elf32.em (global_needed): New static variable.
2878 (global_found): Likewise.
2879 (gld${EMULATION_NAME}_after_open): New static function.
2880 (gld${EMULATION_NAME}_search_needed): Likewise.
2881 (gld${EMULATION_NAME}_try_needed): Likewise.
2882 (gld${EMULATION_NAME}_check_needed): Likewise.
2883 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2884 gld${EMULATION_NAME}_after_open.
2886 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2888 * configure.in (i386-*-win32): New target.
2890 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2892 * lexsup.c (parse_args): Let -G either set the small data size or
2893 be equivalent to --shared, depending on the next argument. Accept
2894 and ignore -z for Solaris compatibility.
2896 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2899 it in link_info.base_file. Fix indentation.
2901 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2903 * ldmain.c (main): Always initialize PE info in link_info.
2904 * lexsup.c (OPTION_BASE_FILE): New option.
2905 (parse_args): Handle new option.
2906 * emulparams/armpe.sh: Output pei.
2907 * emultempl/i386pe.em: Add newline to end.
2908 * scripttempl/armpe.sc: Change output and quote the $s.
2909 * scripttempl/i386pe.sc: Change output and quote the $s.
2911 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2913 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2915 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2916 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2917 (i386msdos.o): New target.
2918 * config/i386-msdos.mt: Created.
2919 * emulparams/i386msdos.sh: Created.
2920 * scripttempl/i386msdos.sc: Created.
2922 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2924 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2925 that contains pointers to be relocated.
2927 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2929 * mpw-esh.c: New file, modified for MPW from esh.c.
2930 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2931 use *() to concat stab sections instead of [].
2933 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2935 * scripttempl/armpe.sc: Add constructor support.
2937 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2939 * ldlang.c (lang_size_sections): Any section with a DATA
2940 statement has contents.
2942 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2944 * emulparams/m68kelf.sh (NOP): Define.
2945 (DYNAMIC_LINK): Don't define.
2946 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2947 will come from the linker script.
2949 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2951 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2953 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2955 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2957 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2959 From Andrew Cagney <cagney@highland.com.au>
2960 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2963 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2965 Add support for ARM-PE.
2966 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2967 * configure.in: Recognize armpe.
2968 * config/arm-pe.mt: New file.
2969 * emulparams/armpe.sh: New file.
2970 * scripttempl/armpe.sc: New file.
2973 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2975 * configure.in (h8300h-*-hms): Deleted
2976 * config/cf-h8300h.mt: Deleted.
2978 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2980 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2982 From David Taylor (dtaylor@armltd.co.uk)
2983 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2984 * configure.in: Recognize arm{,e[lb]-*-aout.
2985 * config/arm[lb]-aout.mt: New files.
2986 * emulparams/armaout[lb].sh: New files.
2987 * scripttempl/armaout.sc: New file.
2989 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2991 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2992 be unique in 8 characters for DOS.
2994 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2995 * emulparams/elf32ppcle.sh: Deleted.
2997 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2998 Tom Griest <griest@cs.yale.edu>
3000 Initial support for PE executables (eg NT, win32)
3002 * Makefile.in (configure.in, ei386pe): Add support.
3003 * ldmain.c (main): Initialize PE argument info.
3004 * ldwrite.c (print_file_stuff): Don't print out .drectve
3005 and .debug section info.
3006 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3007 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3008 Handle new arguments.
3009 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3012 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3014 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3015 segment. This allows ld -r to preserve unwind sections.
3017 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3019 * configure.in: Add little endian PowerPC support.
3021 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3022 (eelf32ppcle.c): Support for little endian PowerPC.
3024 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3025 * emulparams/elf32ppcle.sh: Ditto.
3027 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3029 * ldlang.c (print_output_section_statement): Check
3030 subsection_alignment, instead of checking section_alignment twice.
3031 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3033 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3035 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3037 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3039 * ldwrite.c (ldwrite): Before doing anything, reset the error
3040 code. If bfd_final_link returns an error, but the error code is
3041 unset, don't issue an extra message. Assume a correct error
3042 message was already set.
3044 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3046 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3047 (em68kelf.o): New target.
3048 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3049 * configure.in: Use them for m68*-*-elf.
3051 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3053 Merge in support for Mac MPW as a host.
3054 (Old change descriptions retained for informational value.)
3056 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3057 (i386-unknown-coff): Remove.
3058 (sh-hitachi-hms): New target.
3059 (emulation_ofiles): Set correctly for each target.
3060 (version, TDEFINES): Add to makefile fragment.
3061 * mpw-make.in (BISON): Use byacc instead of bison.
3062 (em_*.c): Replace with e*.c everywhere.
3063 (ldgram.h): Separate action from ldgram.c generation.
3064 (LD_PROG): Depend on Version.r.
3065 (Version.r): generate from version info.
3066 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3068 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3069 i386-unknown-aout, i386-unknown-coff): New targets.
3070 (m68k-aout, m68k-coff): Remove targets.
3071 (mk.tmp): Add definition of EMUL.
3073 * mpw-config.in (emulname): Set based on target.
3074 (ldemul-list.h): Construct.
3075 * mpw-make.in (install-only): New target.
3076 (install): Depend on install-only.
3078 * mpw-make.in (bindir): Fix pathname.
3079 (install): Move here from mpw-build.in.
3081 * mpw-config.in: New file, MPW configuration fragment.
3082 * mpw-make.in: New file, MPW makefile fragment.
3083 (This file is semi-automatically generated from Makefile.in.)
3084 * ldfile.c (slash): If MPW, set to `:'.
3085 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3086 prevent redefinition errors.
3089 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3091 * emulparams/arcelf.sh (ENTRY): Define.
3094 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3096 * ldwrite.c (clone_section): Align clone sections on even
3099 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3101 * configure.in: Change linux to default to elf. Using
3102 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3103 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3104 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3105 * config/i386-lelf.mt: Remove.
3107 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3109 * ldmain.c (main): If opening the map file fails, call
3110 bfd_set_error before calling einfo.
3112 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3114 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3116 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3117 does mark shared libraries as executable.
3119 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3121 * ldlang.c (lang_common): Change power to int. Pass larger values
3122 before smaller values.
3123 (lang_one_common): Treat info as int *. Don't bother to check for
3124 last value, since it is now zero.
3126 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3128 * ldlang.c (load_symbols): An empty archive is OK.
3130 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3132 * ldmain.c (progress.h): Include.
3133 (main): Call START_PROGRESS and END_PROGRESS.
3135 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3137 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3138 .dtors sections, so that these pointers get relocated also.
3139 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3140 and end of the constructors/destructors.
3142 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3144 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3145 describes an archive, call bfd_link_add_symbols on each member.
3146 * ldmain.c (whole_archive): New variable.
3147 (main): Initialize it to false.
3148 * ldmain.h: Declare whole_archive.
3149 * lexsup.c (parse_args): Grok --whole-archive switch.
3150 * ld.texinfo, ld.1: Document --whole-archive.
3152 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3154 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3155 using the default emulation.
3157 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3159 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3161 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3163 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3164 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3166 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3168 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3170 * ldlex.l: Return -lFILENAME as the token LNAME.
3171 * ldgram.y: Add token LNAME.
3172 (input_list): Treat LNAME like NAME, but pass it to
3173 lang_add_input_file as lang_input_file_is_l_enum.
3174 * ld.texinfo: Document using -lFILENAME in INPUT.
3176 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3178 * ldlang.c (lang_check): If the architectures are compatible call
3179 bfd_merge_private_bfd_data to let the backend do additional
3183 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3185 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3186 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3189 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3192 all supported emulations.
3194 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3196 * ldemul.c (ldemul_list_emulations): New function.
3197 * ldemul.h (ldemul_list_emulations): Declare.
3198 * ldver.c (help): List supported targets and emulations.
3200 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3202 * scripttempl/elf.sc (.debug): Relocate to address 0.
3203 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3204 .debug_sfnames, .line): Likewise.
3206 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3208 * emultempl/elf32.em (hold_rel): New static variable.
3209 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3210 contents whose names begin with ".rel" after hold_rel. Remove the
3211 assertion which checked for unplaced .rel sections. Don't try to
3212 sort the section into place if place->bfd_section is NULL.
3213 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3214 section beginning with ".rel".
3216 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3218 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3219 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3220 * ld.1: Similar change.
3222 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3224 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3225 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3227 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3230 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3231 * config/i386-lelf.mt: New file.
3232 * config/i386-gelf.mt: New file.
3234 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3236 * configure.in: Match on mips-ecoff, and default to the IDT
3239 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3241 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3242 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3243 to double the size of the table.
3246 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3248 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3251 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3253 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3256 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * ldmain.c (main): If trace_file_tries is true, and we are using
3259 an internal linker script, print out the script.
3260 * ldfile.c (try_open): Reindent function. Make the messages about
3261 opening script files more informative.
3263 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3264 * ld.texinfo, ld.1: Update accordingly.
3266 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * ldlang.c (lang_one_common): Adjust references to common symbol
3269 information for new structure.
3271 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3273 * ldmain.c (undefined_symbol): Handle section being NULL.
3275 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3276 * ldexp.c (fold_name): Likewise.
3277 * ldlang.c (print_one_symbol): Likewise.
3278 (lang_finish): Likewise.
3279 * ldmain.c (multiple_common): Likewise.
3280 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3281 renamed to bfd_link_hash_undefweak.
3283 * scripttempl/alpha.sc: Set address of .data section correctly
3284 when -n or -N is used. Patch from Chris G Demetriou
3285 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3286 * scripttempl/mips.sc: Similar change.
3288 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3290 * ldlang.c (lang_size_sections): Clarify error message when user
3291 specified start addr conflicts with region. Fix resetting of
3294 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3296 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3297 in lang_allocating_phase_enum.
3299 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3301 * Makefile.in (distclean): Depend upon clean. Don't bother to
3302 remove files which will be removed by clean. From patch by
3303 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3305 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3308 a MIPS target, clobber the size of all but the first input
3309 .reginfo section to be 0, so that lang_size_sections sets the
3310 correct size for the output .reginfo section.
3312 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3314 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3315 Remove unused variable is.
3317 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3319 * configure.in: Add support for powerpc-*-eabi.
3321 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3324 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3325 elf.sc, which defines some new symbols PowerPC elf needs.
3327 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3329 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3330 constructor entry is in the absolute section.
3332 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3334 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3335 * config/i386-gnu.mt: New file. Include ELF support.
3337 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3339 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3340 there are any input sections named .gnu.warning, treat them as
3341 containing a warning message to be printed by the linker, and
3342 clobber the size so that the message is not copied into the output
3344 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3347 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3349 * configure.in (w65-*-*): New target.
3350 * Makefile.in: Update.
3351 * scripttempl/w65.sc: New.
3352 * config/coff-w65.mt: New.
3354 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3356 * ldlang.c (lang_place_orphans): Don't ignore files with
3357 just_syms_flag set. Instead, put all their sections in
3358 bfd_abs_section_ptr, using the section VMA as the output_offset.
3360 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3362 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3363 name `reloc_howto_type', since it's now defined to be const.
3364 * ldlang.c (lang_add_reloc): Ditto.
3365 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3367 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3369 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3370 to a relative value does not require forcing the relative value to
3371 be absolute. Also, reindent function.
3373 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3375 * ldwrite.c (clone_section): Create a symbol with the
3376 same name as the section.
3378 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3380 * ld.h (split_by_reloc, split_by_file): New flags.
3381 * ldwrite.c (clone_section, split_sections): New functions.
3382 * lexsup.c (parse_args): Understand new split options.
3385 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3387 * configure.in (arc-elf): New target.
3388 * Makefile.in (earcelf.c): New target.
3389 * config/arc-elf.mt: New file.
3390 * emulparms/arcelf.sh: New file.
3393 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3395 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3396 .data segment. They must be writable when creating a shared
3397 library. From H.J. Lu <hjl@nynexst.com>.
3399 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3401 * emultempl/miposecoff.em: New file.
3402 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3403 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3404 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3405 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3406 used. Align _fdata to a 16 byte boundary.
3407 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3409 (emipsidtl.c): Likewise.
3410 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3412 * ld.h (args_type): Add new field embedded_relocs.
3413 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3414 (ld_emulation_xfer_struct): Add new field after_open.
3415 * ldemul.c (ldemul_after_open): New function.
3416 (after_open_default): New function.
3417 * ldlang.c (lang_process): Call ldemul_after_open.
3418 * lexsup.c (parse_args): Handle --embedded-relocs.
3419 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3420 new after_open field to after_open_default.
3421 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3422 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3423 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3424 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3425 * ld.texinfo, ld.1: Mention -embedded-relocs.
3427 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3429 * Makefile.in: Add eshl.o.
3430 * config/coff-sh.mt: Add shl emulation.
3432 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3434 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3435 Youngdale <eric@aib.com>.
3437 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3439 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3440 * config/i386linux.mh: New file; set HOSTING_CRT0.
3441 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3442 /usr/lib, since that is already in LIB_PATH.
3444 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3446 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3448 (.data, .bss): If "-N", then place the data/bss just after the end
3449 of the .text section rather than at the default 0x40000000.
3451 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3454 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3456 Patches from Eric Youngdale <eric@aib.com>:
3457 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3458 when generating a shared library.
3459 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3460 attempting to place an orphaned relocation section when generating
3461 a dynamically linked object.
3463 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3466 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3468 * ld.h (args_type): Add field export_dynamic.
3469 * lexsup.c (parse_args): Recognize --export-dynamic.
3470 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3471 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3473 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3475 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3476 we allocate common symbols.
3478 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3480 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3481 .rela.fini to the list of .rel* sections.
3483 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3485 * ldlang.c (load_symbols): Add new argument place. Only accept
3486 linker scripts if place is not NULL. Put commands found in an
3487 assumed linker script into place.
3488 (lookup_name): Pass NULL as place argument to load_symbols.
3489 (open_input_bfds): In lang_input_statement_enum case, pass a place
3490 argument to load_symbols, and store any new statements after the
3493 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3495 * ldver.c (ldversion): Bump to 2.5.3.
3497 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3499 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3501 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3503 * Makefile.in (check): Add missing "else true" clause.
3505 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3507 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3508 entry point to "start". Align at end of each section to 0x200.
3509 Start .text section 0x1000 later. Add _etext, _edata, _end
3512 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3514 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3515 composed of different object file formats.
3516 (ldctor_build_sets): If the output format does not support the
3517 reloc, and we are not generating a relocateable link, try getting
3518 the reloc from the input format.
3520 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3522 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3523 (em68knbsd.c): New target.
3525 * config/m68k-nbsd.mt: New file.
3526 * emulparams/m68knbsd.sh: New file.
3527 * configure.in (m68*-*-netbsd*): Use above configs.
3529 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3531 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3532 appropriately named static library, stop the search at that
3535 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3537 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3538 and esparcnbsd.o; sorted entries.
3539 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3541 * config/netbsd532.mt: Removed.
3542 * emulparams/netbsd532.sh: Removed.
3544 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3545 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3546 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3547 sparc*-*-netbsd*): Use above configs.
3549 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3551 * ldmain.c (multiple_common): One of the types may now be
3552 bfd_link_hash_indirect. The old BFD argument may be NULL.
3554 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3556 * configure.in: Add * at the end of m68k-hp-hpux.
3558 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3560 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3563 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3565 * scripttempl/nw.sc: Gather constructors and destructors and
3566 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3568 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3570 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3571 (ei386nw.c, eppcnw.c): New targets.
3573 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3574 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3576 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3577 instead of {i386,ppc}-elf.
3579 * configure.in (sparc*-*-netware): Removed. There is no such
3582 * ldint.texinfo: Move misplaced `@end iftex'.
3584 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3586 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3587 .rela.dtors to the list of .rel* sections.
3589 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3591 * ldver.c (ldversion): Update to version 2.5.
3592 * Version 2.5 released.
3594 * configure.in (all_targets): Handle i386-linux*.
3596 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3598 * scripttempl/aout.sc: Set _etext and __etext to ., not
3599 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3600 will not break any other system. From Eric Valette
3603 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3605 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3606 --verbose to get the old -V behaviour.
3607 * ld.1, ld.texinfo: Document this change.
3609 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3611 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3612 assertion, since it could fail with a user defined linker script.
3614 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3615 name in the hash table during the first phase--the hash table does
3616 not even exist at that point, much less have the right value.
3618 * Makefile.in (CC): Define.
3619 (CXX): Move definition, change from g++ to gcc.
3620 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3621 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3622 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3623 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3624 (.cc.o): Comment out.
3626 (site.exp): Don't create testdir or set tmpdir.
3627 (check): Run checks even if not running native. Use CC_FOR_TARGET
3628 instead of RUNTEST_CC, and likewise for CXX.
3629 (cdtest targets): Comment out.
3630 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3631 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3632 * cdtest-main.cc, cdtest.exp: Remove.
3634 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3636 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3637 file naming problems.
3638 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3639 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3640 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3641 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3642 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3643 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3644 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3646 * genscripts.sh: Always search /usr/local/TARGET/lib.
3648 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3650 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3652 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3654 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3656 * lexsup.c (parse_args): Add support for -a for HP/UX
3659 * lexsup.c (parse_args): -c takes an argument.
3661 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3663 * ld.h (args_type): Add new field endian.
3664 * lexsup.c (parse_args): Handle -EB and -EL by setting
3665 command_line.endian.
3666 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3667 * ldlang.c (lang_add_output_format): Add arguments big and little.
3668 If command_line.endian is set, use it to select big or little
3669 rather than the default. Changed all callers.
3670 * ldlang.h (lang_add_output_format): Update declaration.
3671 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3672 LITTLE_OUTPUT_FORMAT.
3673 * emulparams/elf32mipl.sh: Likewise.
3674 * emulparams/mipsbig.sh: Likewise.
3675 * emulparams/mipsbsd.sh: Likewise.
3676 * emulparams/mipsidt.sh: Likewise.
3677 * emulparams/mipsidtl.sh: Likewise.
3678 * emulparams/mipslit.sh: Likewise.
3679 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3680 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3682 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3683 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3684 * scripttempl/mipsbsd.sc: Likewise.
3686 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3687 depending upon ldgram.c, so that a parallel make does not try to
3690 * configure.in (mips*el-elf*): New target.
3691 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3692 (eelf32mipl.c): New target.
3694 * config/mipsl-elf32.mt: New file.
3695 * emulparams/elf32mipl.sh: New file.
3697 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3699 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3702 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3704 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3705 returned by find_nearest_line, in case the file name is something
3706 unhelpful such as a .h file. Handle %u.
3708 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3710 * ldlang.c (lang_do_assignments): Make sure output statement
3711 has an attached bfd_section before trying to dereference it.
3713 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3715 * ld.h (ld_config_type): Add new field warn_once.
3716 * ldmain.c (undefined_symbol): Handle -warn-once.
3717 * lexsup.c (parse_args): Recognize -warn-once.
3718 * ld.texinfo (Options): Document -warn-once.
3721 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3722 name. For %C, print the function name on a separate line, to keep
3723 the length of error messages under control.
3724 * ldmain.c (multiple_definition): Use %D for ``first defined
3726 (undefined_symbol): Use %D for ``more undefined references
3729 * ldmisc.c (multiple_warn): Remove; no longer used.
3730 * ldmisc.h (multiple_warn): Don't declare.
3732 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3734 * ldlang.c (print_output_section_statement): Print all lines
3737 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3739 * ldlang.c (load_symbols): Check for archive before object. Use
3740 bfd_check_format_matches, and, if ambiguous, print a list of
3741 matching formats. If file format is not recognized, treat file as
3743 * ldgram.y (yyerror): If assuming an object file is a script,
3744 mention that. Tweak the format of the error messages.
3745 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3746 guess that this is not actually a script, and just report that the
3747 file format was not recognized.
3748 * ld.texinfo (Options): Admit that -( may be used more than once.
3749 Add note that unrecognized object files are now treated as linker
3752 * ldfile.c (ldfile_input_filename): Make const.
3753 (ldfile_assumed_script): New variable.
3754 (try_open): Change arguments types to const.
3755 (ldfile_find_command_file): Likewise.
3756 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3757 * ldfile.h: Update declarations for ldfile.c changes.
3758 * ldlex.l: Include <ctype.h>.
3759 (file_name_stack): Change to be const char *.
3760 (lineno_stack): New static variable.
3761 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3762 (lex_push_file): Make name argument const. Initialize
3764 (lex_redirect): Initialize lineno_stack entry.
3765 (lex_warn_invalid): Handle non printable characters nicely.
3766 * ldlex.h (lex_push_file): Declare second argument as const.
3768 * ldgram.y (ifile_p1): Recognize GROUP.
3769 * ldlex.l: Recognize GROUP.
3770 * ld.texinfo (Option Commands): Document GROUP.
3772 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3774 * config/m68klynx.mh: New file.
3776 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3778 * emultempl/hppaelf.em: Add newlines to the error messages.
3780 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3782 * config/i386lynx.mh: New file.
3783 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3784 unless CONSTRUCTING.
3786 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3788 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3789 (GENERATE_SHLIB_SCRIPT): Define as yes.
3790 (DYNAMIC_LINK): Define as false.
3791 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3792 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3793 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3794 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3797 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3799 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3801 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3803 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3804 .got section is now explicitly handled in elf.sc.
3806 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3808 * scripttempl/alpha.sc: Redo script to set . outside of sections
3809 and not bother to explicitly specify section addresses.
3810 Explicitly place .sdata section.
3812 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3814 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3816 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3817 0, and to only be marked as NOLOAD if relocating.
3818 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3819 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3820 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3821 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3822 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3823 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3824 * scripttempl/sparclynx.sc: Likewise.
3826 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3828 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3829 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3832 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3834 * ld.h (args_type): Add field soname.
3835 * lexsup.c (parse_args): Handle -soname argument.
3836 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3838 * ld.texinfo: Document -soname.
3840 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3842 * ldlang.c (lang_check): Don't try to set the architecture if the
3843 input and output files are incompatible. Just warn.
3845 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3847 * configure.in: Change i[34]86 to i[345]86.
3849 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3851 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3853 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3855 Make the ELF linker handle orphaned sections reasonably. Also,
3856 define __start_SECNAME and __stop_SECNAME around sections whose
3857 names can be represented in C, for the benefit of symbol sets in
3859 * ldemul.h (ldemul_place_orphan): Declare.
3860 (ld_emulation_xfer_type): Add place_orphan field.
3861 * ldemul.c (ldemul_place_orphan): New function.
3862 * ldlang.h (wild_doit): Declare.
3863 * ldlang.c (wild_doit): Make nonstatic.
3864 (lang_place_orphans): Call ldemul_place_orphan.
3865 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3866 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3868 (gld${EMULATION_NAME}_place_orphan): New static function.
3869 (gld${EMULATION_NAME}_place_section): New static function.
3870 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3872 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3874 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3876 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3878 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3879 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3881 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3883 * ldexp.h (exp_get_abs_int): Declare.
3885 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3887 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3888 * ldexp.c (exp_get_abs_int): New function.
3890 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3892 * configure.in: add i960-nindy-coff support.
3894 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3896 * ldlex.l (yy_create_string_buffer): Handle change to internal
3897 interface in flex 2.4.7.
3899 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3901 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3902 New function; add 0x20 to any use of -Ttext.
3903 (gld${EMULATION_NAME}_create_output_section_statements): New
3905 (ld_${EMULATION_NAME}_emulation): Use the new function
3906 gld${EMULATION_NAME}_create_output_section_statements.
3908 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3910 * scripttempl/mips.sc: Redo script to set . outside of sections
3911 and not bother to explicitly specify section addresses.
3913 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3915 * scripttempl/elf.sc: Copy several more relocation sections into
3916 the output. Put .got.plt sections into .got.
3918 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3920 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3922 Add a new script operator, PROVIDE, to define a symbol only if it
3924 * ldgram.y (PROVIDE): New token.
3925 (assignment): Accept PROVIDE.
3926 * ldlex.l (PROVIDE): New token.
3927 * ldexp.h (node_type): Add etree_provide to node_class enum.
3928 (exp_provide): Declare.
3929 * ldexp.c (exp_fold_tree): Handle etree_provide.
3930 (exp_provide): New function.
3931 (exp_print_tree): Handle etree_provide.
3932 * ld.texinfo: Document PROVIDE.
3934 * ldlang.c (lang_common): Pass desired alignment to
3935 lang_one_common as power of two.
3936 (lang_one_common): Get common symbol alignment from linker hash
3937 table entry. Treat desired alignment as a power of two.
3939 * ldlang.c (wild_section): Attach all section with the given name,
3940 not just the first one. If there is no name, attach all sections
3941 even if the SEC_IS_COMMON flag is set.
3943 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3945 * ld.h (args_type): Add field rpath.
3946 * lexsup.c (S_ISDIR): Define if not already defined.
3947 (parse_args): Add support for -rpath. If -R is used to name a
3948 directory, treat it as -rpath for Solaris compatibility.
3949 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3950 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3951 * ldmain.c (main): Initialize command_line.rpath to NULL.
3952 * ld.texinfo: Document -rpath option.
3954 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3956 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3959 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3961 * config/pc532mach.mt: New file. Pc532 mach target support.
3963 * config/pc532mach.mh: New file. Pc532 mach host support.
3965 * config/netbsd532.mt: New file. Netbsd 532 target support.
3967 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3969 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3972 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3974 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3975 bfd_abs_section_ptr, not &bfd_abs_section.
3977 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3978 no_argument to required_argument. From djm.
3980 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3982 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3983 sections to force a VMA of 0; needed for ELF backends which have
3984 not been converted to the new linker style.
3986 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3988 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3989 it was for the HPUX dynamic loader's use and it creates problems
3992 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3994 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3995 * ldlang.h (lang_do_assignments): Put external decl here.
3996 * emultempl/hppaelf.em: Minor cleanups throughout file.
3997 (hppa_elf_create_output_section_statements): Rewrite.
3998 (hppaelf_finish): Rewrite.
4000 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4002 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4004 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4006 * ld.texinfo: -Bstatic is not ignored.
4008 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4010 * ldlex.l: Recognize \r the same as \n.
4012 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4014 Preliminary support for generating shared libraries, from Eric
4015 Youngdale <ericy@cais.cais.com>.
4016 * genscripts.sh: If the emulation parameter file sets
4017 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4018 CREATE_SHLIB defined.
4019 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4020 link_info.shared is set, use the .xs script file.
4021 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4022 .interp section, and don't include TEXT_START_ADDR in the starting
4023 address of the first section.
4024 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4025 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4027 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4029 * configure.in: Change --with-targets to --enable-targets.
4031 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4033 * lexsup.c (parse_args): Add support for new options -( -) with
4034 synonyms --start-group --end-group.
4035 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4036 (lang_group_statement_type): Define new struct.
4037 (lang_statement_union_type): Add group_statement field.
4038 (lang_enter_group, lang_leave_group): Declare.
4039 * ldlang.c (lang_for_each_statement_worker): Handle
4040 lang_group_statement_enum.
4041 (map_input_to_output_sections, print_statement): Likewise.
4042 (lang_size_sections, lang_do_assignments): Likewise.
4043 (open_input_bfds): Completely rewrite. Now does its own looping,
4044 rather than using lang_for_each_statement. Handle groups.
4045 (lang_process): Update call to open_input_bfds.
4046 (print_group): New static function.
4047 (lang_enter_group, lang_leave_group): New static functions.
4048 * ldfile.c (ldfile_open_file): If the file has already been
4049 opened, just return rather than taking an assertion failure.
4050 * ldver.c (help): Mention new options.
4051 * ld.texinfo: Document new options.
4053 * ldlang.c (end_of_data_section_statement_list): Don't define.
4054 (lang_leave_output_section_statement): Don't set obsolete variable
4055 end_of_data_section_statement_list.
4057 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4060 * ldlang.c (lang_size_sections): Adjust current region address
4061 even for sections with an explicit address. From
4062 ralphc@pyramid.com (Ralph Campbell).
4064 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4065 From jrs@world.std.com (Rick Sladkey).
4067 * scripttempl/mipsbsd.sc: Let sections align to their natural
4070 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4072 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4074 (lang_abs_symbol_at_beginning_of): Likewise.
4075 (lang_abs_symbol_at_end_of): Likewise.
4076 (lang_size_sections): Use bfd_is_abs_section to check for the
4077 absolute section. Don't try to set the VMA or output_offset or
4078 size of the absolute section.
4079 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4082 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4084 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4085 when generating relocatable objects.
4087 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4089 * emultempl/linux.em: New file providing support for linking
4090 against Linux shared libraries.
4091 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4092 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4094 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4096 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4097 * ldmain.c (main): Initialize link_info.shared to false. Give
4098 error if link_info.relocateable and link_info.shared are both set.
4100 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4101 it as naming an emulation to be added to EMULATION_OFILES.
4102 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4104 * Makefile.in: Rebuilt dependencies.
4105 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4106 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4107 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4108 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4109 (ei386linux.c): Remove; now in Makefile.in.
4110 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4111 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4112 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4113 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4114 (eelf64_sparc.c): Remove; now in Makefile.in.
4115 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4116 (eelf32_sparc.c): Remove; now in Makefile.in.
4118 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4119 no owner--it might be bfd_abs_section. From Eric Youngdale
4120 <ericy@cais.cais.com>.
4122 * scripttempl/aout.sc: Let sections align to their natural
4125 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4127 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4128 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4129 * ldemul.c: Include ldexp.h and ldlang.h.
4130 (ldemul_open_dynamic_archive): New function.
4131 * ldfile.h (ldfile_open_file_search): Declare.
4132 * ldfile.c: Include ldemul.h.
4133 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4134 argument, not bfd *. Change all callers.
4135 (ldfile_open_file_search): Rename from open_a. Return boolean
4136 argument, not bfd *. Clean up. Change all callers.
4137 (ldfile_open_file): If doing a dynamic link, call
4138 ldemul_open_dynamic_archive rather than assuming the extension of
4139 a dynamic object is ".so".
4140 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4142 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4144 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4146 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4147 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4148 Accept -static as a synonym for -non_shared.
4150 Let the user change the dynamic linker used by ELF code.
4151 * ld.h (args_type): Add new field interpreter.
4152 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4154 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4155 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4156 the ELF backend to return the .interp section. If
4157 command_line.interpreter is not NULL, set the contents of .interp
4159 * ld.texinfo: Mention -dynamic-linker.
4161 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4164 * lexsup.c (parse_args): Sort out the option macros and change the
4165 definitions to make it easier to add a new option.
4167 * scripttempl/aout.sc: Define __etext and __edata to go along with
4170 * ld.h (ld_config_type): Add new field traditional_format.
4171 * lexsup.c (parse_args): Add traditional-format to longopts, and
4173 * ldmain.c (main): Initialize config.traditional_format to false.
4174 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4175 flags of output_bfd according to config.traditional_format.
4176 * ldver.c (help): Mention -traditional-format.
4177 * ld.texinfo: Document -traditional-format.
4179 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4181 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4182 they are encountered.
4184 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4186 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4187 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4189 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4191 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4192 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4194 * ldfile.c (open_a): If this is not an archive, try to open it in
4195 the current directory before searching for it.
4197 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4199 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4200 BLOCK works in a section address as documented.
4202 * ldgram.y (YYDEBUG): Don't define.
4204 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4206 * emultempl/gld960.em: Pass false for new argument to
4207 ldfile_add_library_path.
4208 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4210 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4213 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4215 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4217 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4219 * Makefile.in (check): Delete ld.new dependency so that a regression
4220 test doesn't trigger a rebuild of the linker.
4222 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4224 * ldlang.c (map_input_to_output_sections): For lang_address, call
4225 init_os if it hasn't already been called.
4227 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4229 Add support for SunOS shared libraries.
4230 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4231 shared library support code.
4232 * emultempl/sunos.em: New file.
4233 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4234 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4235 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4236 (esun3.c): Likewise.
4238 * ldlang.c: Minor formatting cleanups.
4239 (lang_for_each_input_file): New function.
4240 * ldlang.h (lang_for_each_input_file): Declare.
4242 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4244 (search_head): Declare.
4245 (ldfile_add_library_path): Add new cmdline argument in prototype.
4246 * ldfile.c (search_head): Make non-static.
4247 (search_dirs_type): Move to ldfile.h.
4248 (ldfile_add_library_path): Accept cmdline argument, and save it.
4249 * lexsup.c (parse_args): Pass true for new cmdline argument of
4250 ldfile_add_library_path.
4251 (set_default_dirlist): Likewise.
4252 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4253 argument of ldfile_add_library_path.
4254 * ldgram.y (ifile_p1): Likewise.
4256 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4258 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4259 total_size, superfile and chain.
4260 * ldfile.c (open_a): Don't clear search_dirs_flag.
4261 (ldfile_open_file): Don't try to open superfile. Assert that file
4262 has not already been opened.
4263 * ldlang.c (new_afile): Don't initialize superfile.
4264 * ldmain.c (add_archive_element): Don't initialize subfiles or
4265 chain or superfile. Initialize search_dirs_flag to false.
4267 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4269 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4271 Changes from binutils-2.4 release:
4273 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4274 variables, use whitespace, so scripts don't break.
4276 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4278 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4280 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4281 * Makefile.in: Noted change.
4283 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4284 don't know where that's supposed to come from, or why it's
4287 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4289 * configure.bat: update to latest makefile.in
4290 * emulpara/go32.sh: set to coff-go32 not aout
4291 * emultemp/generic.em: strength-reduce the structure of
4292 this shell script, since the only available shell for
4293 DOS can't handle complex syntax.
4294 * emultemp/stringify.sed: for "sed -f" instead of inline.
4295 * makefile.in: depend on stringify.sed as well as genscripts.sh
4296 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4297 * genscripts.sh: empty variables aren't always considered "set",
4298 so set them to "y" instead.
4300 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4302 * ldlang.c (entry_symbol): Make static.
4303 (lang_add_entry): Add cmdline argument.
4304 * ldlang.h (lang_add_entry): Change prototype.
4305 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4306 * lexsup.c (parse_args): Likewise.
4308 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4310 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4311 .reginfo an address.
4312 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4313 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4314 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4316 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4318 Add support for ELF shared libraries.
4319 * ld.h (ld_config_type): Add field dynamic_link.
4320 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4321 on attempts to use -r with -relax, -call_shared or -s.
4322 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4323 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4324 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4325 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4326 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4327 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4329 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4330 opening a file with a .so extension first.
4331 * emultempl/elf32.em: New file.
4332 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4333 (NONPAGED_TEXT_START_ADDR): Likewise.
4334 (TEMPLATE_NAME): Define as elf32.
4336 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4337 * scripttempl/elf.sc: Add placement for new dynamic sections.
4338 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4339 outside of any section. Don't use ALIGN(8); just let one section
4340 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4341 sections; they'll be handled correctly anyhow.
4342 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4344 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4346 * Makefile.in (install): Redirect output of ln to /dev/null.
4348 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4350 * emultempl/hppaelf.em: Change all references of
4351 .hppa_linker_stubs to .PARISC.stubs.
4352 * scripttempl/hppaelf.sc: Likewise.
4354 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4356 * ldlang.c (print_output_section_statement): Change ``no attached
4357 output section'' message slightly.
4358 (lang_do_assignments): Don't recurse down if there is no real
4361 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4362 match corresponding change in emulation templates.
4363 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4364 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4366 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4368 * ldver.c (ldversion): Updated version number.
4370 * cdtest-foo.cc: Use explicit "#pragma implementation".
4371 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4372 * Makefile.in: References to cdtest-func.o changed to
4375 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377 Don't create unnecessary output sections.
4378 * ldlang.c (out_bfd_get_section_by_name): Remove.
4379 (wild_section): Call bfd_get_section_by_name rather than
4380 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4382 (lang_create_output_section_statements): Remove.
4383 (map_input_to_output_sections): For several cases, call init_os if
4384 it has not already been called.
4385 (lang_size_sections): If output section was not created, skip it.
4386 (lang_process): Don't call lan_create_output_section_statements.
4387 (lang_place_orphans): Skip files with just_syms_flags set to true.
4388 * ld.texinfo: Document change.
4390 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4392 * ldlang.c (wild_doit): Don't bother initializing the vma and
4393 section size. Don't special case SEC_SHARED_LIBRARY.
4394 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4397 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4399 * config/go32.mh : New file for Xgo32X.
4401 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4403 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4404 before calling einfo, since we are reporting an fopen failure.
4405 From jrs@world.std.com (Rick Sladkey).
4407 * configure.in: Use "e" rather than "em_" as prefix for
4410 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4412 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4414 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4415 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4417 * Makefile.in: Changed all generated file names.
4418 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4419 sed patterns to handle new filenames.
4421 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4422 * configure.in: Adjusted.
4424 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4426 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4427 work. Instead, check build dir and $srcdir explicitly, and use
4428 `echo' to get all the filenames.
4430 * configure.in (h8300h-*-hms): Changed ld_target name to
4432 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4435 * config/i960coff.mt: New file.
4436 * emulparams/gld960coff.sh: New file.
4437 * emultempl/gld960c.em: New file.
4438 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4439 i960coff configuration.
4440 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4442 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4443 code isn't included in FSF releases, and it can still be
4444 explicitly selected.
4445 (distclean): Remove site.bak and tmpdir.
4446 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4447 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4449 Patches from Ralph Campbell:
4450 * config/mipsbsd.mh: New file.
4451 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4452 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4453 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4456 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4458 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4460 * config/m68k.mt (EMUL): Set to m68kaout.
4461 * emulparams/m68kaout.sh: New file.
4462 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4463 (em_m68kaout.c): New target.
4465 * ldlang.c (lang_size_sections): If dot moves because of an
4466 assignment, don't try to insert a pad into the absolute output
4467 section, just change the address of the default memory region
4470 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4471 cdtest-ur.out, and cdtest-ur.tmp.
4473 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4475 * scripttempl/sa29200.sc: Align all sections to four byte
4478 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4480 * Makefile.in, configure.in: Support for go32 coff.
4481 * config/i386-go32.mt: New file
4482 * emulparams/i386go32.sh: New file
4483 * scripttempl/i386go32.sc: New file
4485 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4487 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4488 Lynx-specific script templates.
4489 * configure.in (sparclite*-*-coff): Use coff-sparc.
4490 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4491 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4492 (ENTRY): Set to __main.
4493 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4494 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4495 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4497 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4499 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4500 byte boundary, in case the global constructors do not take up an
4503 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4504 exist, get crtbegin based on gcc -print-libgcc-file-name.
4505 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4507 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4509 * ldlang.c (lang_size_sections): When no address is given for a
4510 section, align it according to its requirements.
4512 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4514 * Makefile.in (clean, distclean): Remove configdoc.texi.
4516 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4518 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4520 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4522 * ldlang.c (lang_size_sections): When relaxing, adjust the
4523 position of a padding statement, and adjust dot accordingly.
4525 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4527 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4529 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4531 * scripttempl/i386coff.sc: If relocating, don't put .init and
4532 .fini sections into .text; keep them separate.
4533 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4534 exist, get crtbegin based on gcc -print-libgcc-file-name.
4535 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4537 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4539 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4541 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4543 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4546 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4547 if building a final executable.
4549 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4551 * ldmain.c (main): Check the return value of bfd_close.
4553 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4555 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4556 sections never overlap when using -r.
4558 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4561 changes: get_symtab_upper_bound renamed and returns long,
4562 bfd_canonicalize_symtab returns long, check for error indications.
4564 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4566 * ldlang.c (print_input_section): For section size, use
4567 _cooked_size if it is non-zero, size otherwise.
4568 (size_input_section): Likewise.
4569 (lang_do_assignments): Likewise (case lang_input_section_enum).
4571 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4573 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4574 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4575 (lang_add_input_file): Pass true to new_afile for add_to_list.
4576 (lookup_name): Remove force_load argument. Changed all callers.
4577 Pass false to new_afile for add_to_list. Split loading of symbols
4578 out into separate function.
4579 (load_symbols): New function split out of lookup_name. Don't load
4580 the symbols if they are already loaded.
4581 (open_input_bfds): For lang_input_statement_enum call load_symbols
4582 rather than lookup_name.
4583 (lang_process): Pass abs_output_section rather than NULL to
4585 (lang_startup): Set real field of first_file to true.
4587 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4589 * ldlang.c (had_relax): Removed.
4590 (relax_again): New static variable.
4591 (lang_size_sections): Change call to bfd_relax_section to
4592 correspond to BFD changes. Set relax_again appropriately.
4593 (lang_process): Remove #if 0 code. When relaxing, keep calling
4594 lang_do_assignments and lang_size_sections until relax_again
4597 * emultemp/gld960.em: Include libiberty.h
4598 (gld960_before_parse): Pass NULL as final argument to concat.
4600 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4602 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4605 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4606 building a bfd_data_link_order, rather than by setting the section
4607 contents immediately.
4609 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4611 Changes to make -Ur work again.
4612 * ldmain.c (add_to_set): Now takes reloc argument rather than
4613 bitsize. Check config.build_constructors here. If an new hash
4614 table entry is created, mark it as undefined.
4615 (constructor_callback): No longer takes bitsize argument. Pass
4616 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4617 BFD backend supports it.
4618 (reloc_overflow): Handle a NULL abfd argument.
4619 (reloc_dangerous, unattached_reloc): Likewise.
4620 * ldctor.c: Include ldmain.h.
4621 (struct set_info): Change bitsize field to reloc.
4622 (ldctor_add_set_entry): Now takes reloc argument rather than
4623 bitsize. Don't bother to check config.build_constructors here.
4624 (ldctor_build_sets): Get the size from the reloc howto. If
4625 generating relocateable output, call lang_add_reloc rather than
4627 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4629 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4630 (lang_reloc_statement_type): New structure.
4631 (lang_statement_union_type): Add reloc_statement field.
4632 (lang_add_reloc): Declare new function.
4633 * ldlang.c (lang_for_each_statement_worker): Handle
4634 lang_reloc_statement_enum.
4635 (map_input_to_output_sections, print_statement): Likewise.
4636 (lang_size_sections, lang_do_assignments): Likewise.
4637 (print_reloc_statement): New function.
4638 (lang_add_reloc): New function.
4639 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4641 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4642 (cdtest-ur, cdtest-ur.out): New targets.
4643 (check-cdtest): Now also check that -Ur works correctly.
4645 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4647 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4649 * ldlang.c (lang_process): Move lang_common call before
4650 map_input_to_output_sections, to ensure that any alignment
4651 constraints set by common symbols are copied over to the output
4654 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4656 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4657 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4658 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4659 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4662 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4664 * config/i386bsd.mh: New file.
4666 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4668 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4670 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4671 (DATA_START_SYMBOLS): Define _fdata.
4673 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4675 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4677 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4679 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4680 works again. Attach some output symbols to the stub file bfd.
4682 * emultempl/hppaelf.em: Include elf32-hppa.h.
4683 (file_chain): Add decl.
4684 (hppa_look_for_stubs_in_section): Delete decl.
4685 (hppaelf_finish): Reenable code. Do not pass symbols
4686 down to hppa_look_for_stubs_in_section.
4688 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4690 * ldmain.c (write_map): Don't define. Removed all references.
4691 Just use map_file or map_filename instead.
4692 (add_archive_element): Use minfo to write map information, not
4694 (constructor_callback): Use fprintf to write map information, not
4696 * ldmain.h (write_map): Don't declare.
4697 * ldgram.y (mri_script_command): Removed reference to write_map.
4698 * ldlang.c (lang_one_common): Likewise.
4699 * lexsup.c (parse_args): Likewise.
4701 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4703 * scripttempl/elf.sc: Force all sections to be aligned.
4705 * ldgram.y (section): Reverse the order of memspec_opt and
4706 fill_opt to avoid an ambiguity when both are used.
4707 * ld.texinfo: Changed accordingly.
4709 * ldgram.y: Move include of ldlex.h back with other includes.
4710 * ldlex.h (input_type): Don't initialize enum constants to
4712 * ldlex.l: Use a switch to return the right token based on
4713 input_type, rather than knowing that input_type has a value based
4716 * ldgram.y (dirlist_ptr): Removed; not used.
4717 * lexsup.c: Include ldver.h.
4718 * Makefile.in: Rebuilt dependencies.
4720 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4722 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4723 (ldlang_add_file): call it here instead.
4725 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4727 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4729 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4731 * emultempl/hppaelf.em: First attempt to clean this file up.
4732 Add comments in several functions as to their purpose and
4733 how they function (or my current best guess). Clean up horrible
4734 spacing and indention that never should have been accepted in the
4735 first place. Add FIXMEs for issues which need to be resolved.
4736 Disable linker-stub generation until it gets fixed. This allows
4737 the linker to at least work on simple code for testing purposes.
4739 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4740 it via hppaelf_finish). Prototype moved into ldlang.h.
4741 (lang_process): Move problematic extra call to lang_size_sections
4742 into the PA ELF specific code.
4743 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4744 lang_size_sections moved here.
4746 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4748 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4749 * config/ppc-elf32.mt: New file.
4750 * emulparams/elf32ppc.sh: New file.
4751 * emultempl/ppc.em: New file.
4752 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4753 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4754 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4756 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4758 * lexsup.c (parse_args): Use symbolic numbers for long options.
4759 Fix misunderstanding in -Y and -call_shared et al.
4761 Use getopt instead of lex and yacc to parse the command line.
4763 * ld.texinfo (Options): Document changes to option syntax.
4764 * Makefile.in: Update dependencies.
4765 * ldver.c (help): Tweak dashes in usage message.
4766 * ldgram.y (%union): Remove unused members.
4767 Remove %tokens for command line options; add ones for input types.
4768 (command_line): Rules removed.
4769 (file): Instead of command line, recognize an
4770 input type indicator, then use the nonterminal for that type.
4771 (defsym_expr): New nonterminal from code formerly in command_line.
4772 * ldlex.h: Declare parser input type enum and variable.
4773 Don't declare parse_line.
4774 * ldlex.l: Remove unused variables. Make some used ones static
4776 (COMMAND): Start state and its rules removed.
4777 At start of yylex, return input state token if at start of input.
4778 (lex_redirect): Don't need to set yyout.
4779 (ldlex_command): Function removed.
4780 * ldmain.c (main): Instead of calling parse_line, set up the
4781 redirections and call yyparse directly.
4782 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4784 * lexsup.c: Remove #if 0'd code.
4785 (parse_line): Function removed.
4786 (parse_args): Rewrite to use getopt_long_only.
4787 (set_default_dirlist): New function from code formerly in
4788 ldgram.y:command_line.
4789 (set_section_start): New function.
4790 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4791 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4792 compiled-in link scripts in "{" and "}", as the grammar no longer
4795 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4797 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4798 require that it be in $(srcdir).
4800 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4802 * ldlang.c (lang_size_sections): Only align section to alignment
4803 required by linker script, not to maximum alignment of input
4806 * ldlang.h (largest_section): Don't declare.
4807 * ldlang.c (largest_section): Don't define.
4808 (size_input_section): Don't set largest_section; not used.
4810 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4812 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4814 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4816 * ldlang.c, ldmain.c: Include libiberty.h.
4818 * ldmisc.h (concat): Don't declare.
4819 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4821 * ld.h (as_output_section_statement): Removed; not used.
4823 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4825 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4826 bfd_set_error and new error names.
4828 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4830 * ldwrite.c (build_link_order): If the cooked size of the section
4831 has been set, use it, for determining link_order size.
4832 (ldwrite): In the error message displayed if bfd_final_link fails,
4833 indicate that it was in fact the final link step that failed.
4835 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4836 bfd_relax_section, in case it returns false but doesn't flag an
4837 error. If an error is returned, indicate which one it is in the
4840 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4841 it'll get picked up from $(srcdir) if appropriate.
4843 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4845 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4846 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4848 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4850 * ldlex.l (comment): Increment line number when newline is read.
4852 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4855 reload the file even if it is already loaded.
4856 (wild): Call lookup_name with force_load argument of 0.
4857 (open_input_bfds): Call lookup_name with force_load argument of 1.
4858 (print_symbol): Remove declaration of non-existent function.
4859 (print_one_symbol): Return true rather than falling off end.
4861 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4863 * ldmain.c (main): Use %ld when printing long values.
4865 * scripttempl/elf.sc: Move _edata after the .sdata section.
4866 Permit OTHER_BSS_SYMBOLS to be defined.
4867 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4869 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4871 * Rename all "hppaosf" files to "hppaelf".
4872 * Change all "osf" references to "elf" in hppaelf files.
4873 * Makefile.in: Likewise.
4874 * configure.in: Likewise.
4876 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4878 * ldmain.c (main): Call xatexit, not atexit.
4879 Call xmalloc_set_program_name.
4881 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4884 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4886 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4887 (hppaosf_finish): Call xmalloc, not ldmalloc.
4888 * ldmain.c (preserve_output): Function removed.
4889 (main): Do it here instead.
4891 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4893 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4894 GNU C specific macros.
4896 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4897 call to LANG_FOR_EACH_INPUT_SECTION.
4899 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4901 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4902 deleted; will use libiberty versions instead.
4903 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4904 mri.c Makefile.in: Change callers.
4906 * ldmisc.c (vfinfo): Remove cleanup code.
4907 * ldmain.c (remove_output): Put it here (new function).
4908 (preserve_output): New function.
4909 (main): Register remove_output and preserve_output with atexit.
4910 * ldmain.c ldgram.y: Call xexit instead of exit.
4911 * ldmisc.h: Declare xexit.
4913 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4915 * Makefile.in: Lots of new H8/500 memory models.
4917 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4919 * ldlex.l: Removed duplicate rules.
4920 (yywrap): Provide default definition, needed with some versions of
4923 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4925 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4926 the archive filename too.
4928 * ldlex.l: Add rule to catch invalid input characters instead of
4929 printing them. Include "ldmain.h" for program_name decl.
4930 (lex_warn_invalid): New function.
4931 * Makefile.in: Add dependency.
4933 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4935 * Makefile.in (check): Don't bother running any tests of
4936 cross-linker until the test suite no longer assumes native mode.
4938 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4940 * ldlang.c (print_one_symbol, print_input_section): Print
4941 global symbols in symbol table again.
4943 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4945 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4946 exit successfully instead of complaining if no input files are
4949 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4951 * Makefile.in: Format variable definitions consistently.
4952 (LD_PROG): Remove unnecessary variables from link command,
4953 change variable LOADLIBES to EXTRALIBS.
4955 * ldmain.c (main): Compute and display total execution time.
4956 * ld.texinfo (-stats): Document the option.
4958 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4960 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4963 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4966 * ldlang.c (relaxing): Removed global variable.
4967 (lang_size_sections): If the canonical symbols have not already
4968 been read in, read them in before relaxing.
4969 * ldlang.h (relaxing): Removed declaration.
4971 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4973 * ldlang.c (new_afile): Initialize loaded field to false.
4974 (lookup_name): If file was already loaded, don't call the
4975 add_symbols entry point again.
4977 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4979 * ld.texinfo: Clarify what -T option does.
4981 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4983 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4986 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4988 * ldmain.c (add_archive_element): If trace_files or
4989 trace_file_tries, print file name.
4990 * ldlang.c (lookup_name): Likewise.
4991 (ldlang_add_file): Don't put files on input_bfds list in reverse
4994 * scripttempl/elf.sc: Correct typo.
4996 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4998 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4999 their arguments optional, for compatibility with the old GNU ld.
5001 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5003 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5005 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007 * ldmain.c (add_to_set): Add bitsize argument.
5008 (constructor_callback): New function.
5009 (link_callbacks): Add constructor_callback.
5010 * ldctor.c (struct set_info): Add bitsize field.
5011 (ldctor_add_set_entry): Add bitsize argument.
5012 (ldctor_build_sets): Base the size of the elements of the set on
5013 the bitsize, rather than always using LONG.
5014 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5016 * ld.h (QUAD_SIZE): Define.
5017 * ldgram.y (QUAD): New token.
5018 (length): Handle it.
5019 * ldlex.l: Return QUAD.
5020 * lexsup.c (keywords): Add QUAD.
5021 * ldwrite.c (build_link_order): Handle QUAD.
5022 * ldlang.c (print_data_statement): Handle QUAD.
5023 (lang_size_sections): Likewise.
5024 (lang_do_assignments): Likewise.
5025 * ldexp.c (exp_print_token): Add QUAD to table.
5026 * ld.texinfo: Describe QUAD.
5028 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5029 since the Alpha doesn't use them.
5031 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5033 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5035 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5037 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5038 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5040 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5042 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5043 needed for i386mach. (Should be a no-op on other systems.)
5045 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5046 (PAGE_SIZE): Don't define; not used.
5048 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5050 * ldgram.y (yyerror): Make argument const char *, and actually
5051 print it out rather than assuming it is a syntax error.
5052 * ldmisc.h: Change declaration of yyerror.
5053 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5055 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5057 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5058 exec header offset, since the exec header isn't loaded.
5059 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5061 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 A major rewrite to move the bulk of the linker into BFD so that
5064 more efficient backend code can be written for specific object
5066 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5067 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5068 * ldctor.c, ldctor.h: Complete rewrite.
5069 * ldwrite.c, ldwrite.h: Complete rewrite.
5070 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5071 link_info.strip instead. Changed all uses.
5072 (discard_locals_type, discard_locals): Removed. Use
5073 link_info.discard instead. Changed all uses.
5074 (ld_config_type): Removed relocateable_output field; use
5075 link_info.relocateable instead; changed all uses. Added stats
5077 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5078 set_loader_symbol): Removed.
5079 * ldexp.h (node_class): Added etree_rel.
5080 (etree_type): Added rel field.
5081 * ldexp.c (exp_print_token): Bracketed table initialization.
5082 (exp_relop): New function.
5083 (fold_name): Use linker hash table rather than ldsym functions.
5084 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5085 (exp_print_tree): Handle etree_rel.
5086 * ldgram.y (strip_symbols, discard_locals): Removed.
5087 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5088 (REL): New token. Does not appear in grammar, but needed for
5090 (file): Don't call lang_final; it's called by main anyhow.
5091 * ldlex.l: Accept -stats and -no-keep-memory options.
5092 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5093 * ldlang.c: Consistently use fill_type for fill argument.
5094 (lang_init_script_file, script_file): Removed.
5095 (create_object_symbols): Removed. Use
5096 link_info.create_object_symbols_section instead. Changed all
5098 (lang_add_keepsyms_file): Removed.
5099 (lookup_name): Call bfd_link_add_symbols instead of
5100 ldmain_open_file_read_symbol.
5101 (wild): Don't iterate over script_file.
5102 (open_output): Create link hash table.
5103 (lang_place_undefineds): Rewrote.
5104 (lang_size_sections): Handle relaxing (doesn't work yet).
5105 (lang_relocate_globals): Removed.
5106 (lang_finish): Use link hash table rather than ldsym functions.
5107 (lang_common): Rewrote.
5108 (lang_one_common): New function.
5109 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5111 (create_symbol): Removed.
5112 (lang_process): Don't call lang_init_script_file. Call
5113 ldctor_build_sets rather than find_constructors. Don't call
5114 lang_relocate_globals.
5115 (lang_abs_symbol_at_beginning_of): Rewrote.
5116 (lang_abs_symbol_at_end_of): Rewrote.
5117 * ldmain.c (had_y): Removed.
5118 (lprefix, lprefix_len): Removed; use link_info fields instead.
5120 (multiple_def_count, commons_pending, undefined_global_sym_count,
5121 total_symbols_seen, total_files_seen): Removed.
5122 (link_callbacks, link_info): New variables.
5123 (main): Initialize link_info. Don't call init_bfd_error_vector or
5124 ldsym_init. Don't set now unused variables. Handle -stats.
5125 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5126 (add_ysym): Rewrote.
5127 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5128 search_library, gnu960_check_format, decode_library_subfile,
5129 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5131 (add_keepsyms_file, add_archive_element, multiple_definition,
5132 multiple_common, add_to_set, warning_callback, undefined_symbol,
5133 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5135 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5136 require symbols for %C; look them up instead.
5137 * emultempl/hppaosf.em: Pass link_info to
5138 hppa_look_for_stubs_in_section.
5139 * Makefile.in: Rebuilt dependencies.
5140 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5142 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5144 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5145 ldlang.h and ldctor.h.
5147 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5148 declarations of free and malloc from flex output. Change malloc
5149 to ldmalloc in flex output.
5151 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5153 * ldmain.c (lprefix): Change default from a char to a string
5154 with only one character.
5155 (lprefix_len): Set default to one.
5157 * ldmain.h (lprefix_len): Declare.
5159 * ldsym.c (write_file_locals): Use strncmp rather than a character
5160 comparison for lprefix.
5162 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5165 * emultmpl/hppaosf.em: Include ldexp.h.
5166 (before_parse): Set lprefix and lprefix_len correctly.
5168 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5170 * ldlex.h: Don't declare yywrap if it is a macro.
5171 * ldlex.l: Include sysdep.h.
5172 * ldlang.c (lang_for_each_statement_worker,
5173 lang_for_each_statement): Forgot to use PARAMS.
5175 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5177 * Makefile.in: Added .PHONY targets where appropriate. Added some
5179 (gcclibdir, version): Removed unused variables.
5180 (DEP): New variable, set to mkdep.
5181 (ALL_CFLAGS): New variable. Used in .c.o target.
5182 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5184 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5185 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5186 mostly obsolete variables. Adjusted remaining uses.
5187 (DEF_EMUL): Removed variable.
5188 (ldmain.o): Handle undefined EMUL error correctly.
5189 (ldemul-list.h): Depend on config.status rather than Makefile.
5190 Create via temporary file.
5191 (ver960.c, roll, make): Removed obsolete targets.
5192 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5194 * dep-in.sed: New file, used when rebuilding dependencies.
5196 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5198 Made many changes to eliminate gcc warnings. Made various
5199 cosmetic changes, declared various things in header files, removed
5200 various extern declarations from .c files. No substantive
5203 * ldlang.c (lang_process): Ifdef out final call to
5204 lang_size_sections again (reverting change of Nove 2), since it
5205 breaks the Sun4 linker.
5207 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 * configure.in (alpha-*-netware*): New target; use alpha.
5211 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5213 * configure.in: Group targets by CPU. Merge some m68k target
5214 entries with different CPU specs that use the same ld_target
5217 * configure.in: Add sparc*-*-coff.
5218 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5219 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5220 (em_coff_sparc.c): Add dependencies and build rules.
5222 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5224 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5228 (command_line_option): Accept and ignore them (for now).
5229 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5230 where n is a number.
5232 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5234 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5235 not in bfd_com_section, create the section in the BFD so that it
5236 can be placed in the right output section.
5238 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5240 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5241 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5242 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5243 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5244 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5245 Move OTHER_READONLY_SECTIONS after all the other readonly
5246 sections. Don't use DATA_ADDR twice.
5248 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5249 p is in a common section, make sure the BFD has a section of that
5252 * ldlang.c (lang_common): Add newline to error message.
5254 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5256 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5257 Lynx-specific script instead of m68kcoff.
5258 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5259 (ENTRY): Define as __main.
5260 (TEXT_START_ADDR): Define as 0.
5261 (PAGE_SIZE): Define as 0x1000.
5262 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5263 * scripttempl/m68klynx.sc: New file.
5265 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5267 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5268 arguments rather than treating them as emulation names.
5270 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5272 * configure.in: Support x86 unixware and netware plus generic netware.
5274 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5276 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5279 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5281 * Makefile.in (distclean): Don't delete dvi or info files.
5282 (ld.info): Update dependency list.
5283 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5285 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5287 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5288 Set output_filename instead of creating a new node.
5289 (open_output): Don't set output_filename.
5290 (lang_final): Create the new node here.
5291 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5293 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5295 From Pete Hoogenboom (hoogen@cs.utah.edu):
5297 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5298 edata, _edata, end): Add definitions of these symbols.
5299 (__end): Remove definition of this symbol.
5300 (__data_start): Move definition of this symbol.
5302 * emultempl/hppaosf.em: Various fixes and support for linker stub
5304 (hppaosf_finish, hppaosf_search_for_padding_statements,
5305 hppaosf_create_output_section_statements): New functions in
5306 support of linker stub generation.
5307 (ld_hppaosf_emulation): Redefine to include new
5308 emulation-specific routines.
5310 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5311 Pass abs_output_section rather than NULL to avoid invalidating
5314 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5316 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5317 (em_i386mach.c): New rule.
5318 * configure.in (i[34]86-*-mach*): New case.
5319 * config/i386-mach.mt: New file.
5320 * emulparams/i386mach.sh: New file.
5322 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5324 * ld.h (flag_is_*): Removed macros.
5325 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5326 Consistently check the BFD symbol flags directly, rather than
5327 using file_is_* macros.
5329 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5331 * configure.in (sparc*-*-lynxos*): New target.
5332 * Makefile.in: Add rule for em_sparclynx.c.
5333 (ALL_EMULATIONS): Add Lynx emulations.
5334 * config/sparc-lynx.mt: New file.
5335 * emulparams/sparclynx.sh: New file.
5336 * scripttempl/sparccoff.sc: New file.
5338 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5342 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5344 * relax.c (write_relax): Check return value of bfd_seclet_link.
5346 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5348 * ldlang.c (delete_output_file_on_failure): New variable.
5349 (open_output): Set it after bfd open succeeds.
5350 * ldmisc.c (vfinfo): Test it.
5352 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5354 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5357 * ldemul.c: Support was added to allow emulation-specific
5358 processing to occur. This support was added primarily for linker
5359 stub generation in the elf32-hppa gld.
5360 (ldemul_finish, ldemul_create_output_section_statements): New
5362 * ldemul.h: Support was added to allow emulation-specific
5363 processing to occur. (As described above.) Added finish and
5364 create_output_section_statements fields to
5365 ld_emulation_xfer_struct structure.
5366 * ldlang.c: Add calls to emulation-specific routines.
5367 (lang_process): Add call to
5368 ldemul_create_output_section_statements function.
5369 (lang_process): Add call to a emulation-specific routine (and
5370 some processing after the call).
5372 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5374 * configure.in: mips*- instead of mips-, mips*el changes
5376 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5378 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5379 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5380 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5381 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5382 * config/alpha.mt: New file.
5383 * emulparams/alpha.sh: New file.
5384 * scripttempl/alpha.sc: New file.
5386 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5388 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5389 types of different sizes (eg: 64 and 32 bits), so coerce.
5390 * ld.h (ALIGN_N): Add warning about usage.
5392 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5394 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5395 which we already have a definition, rather than checking in
5396 several different places whether the symbol is weak.
5398 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5400 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5401 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5402 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5403 expanded within them.
5404 * config/mipsb-elf32.mt: New file.
5405 * emulparams/elf32mipb.sh: New file.
5406 * Makefile.in (em_elf32mipb.c): New target.
5408 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5410 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5411 lang_input_file_is_search_file_enum so objects brought in using
5412 INPUT() do a path lookup.
5414 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5416 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5417 instead of {i386,m68k}-coff.
5418 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5419 * config/i386-lynx.mt: New file.
5420 * config/m68k-lynx.mt: New file.
5421 * emulparams/i386lynx.sh: New file.
5422 * emulparams/m68klynx.sh: New file.
5424 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5425 but defaulting to _start.
5427 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5428 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5431 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5433 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5434 HOSTING_LIBS for testing.
5436 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5438 Finish up support for i386-sysv4 (without shared libraries):
5439 * ld.h (flag_is_weak): Define.
5440 * ldlang.c (print_symbol): Mention whether symbol is weak.
5441 (print_input_section): Print weak symbols as globals.
5442 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5443 (enter_global_ref): Do not warn if a weak symbol redefines a
5444 global symbol. Do not let a weak symbol redefine a common symbol.
5445 (enter_file_symbols): Treat weak symbols as global symbols.
5446 (subfile_wanted_p): Do not pull in an object file from a archive
5447 just to resolve an undefined weak symbol.
5448 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5449 error; the error might be that malloc has run out of space.
5450 * ldsym.c (write_file_locals): Treat weak symbols as global.
5451 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5453 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5454 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5455 * emulparams/elf_i386.sh: New file.
5456 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5457 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5458 (ALL_EMULATIONS): Add em_elf_i386.o.
5459 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5460 (em_elf_i386.c): New target, like other em_*.c targets.
5461 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5462 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5463 nonempty, and configured for native, add it to LIB_PATH.
5465 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5467 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5468 Added statements to pass stab and stabstr sections through and
5469 mark them as NOLOAD, which makes GDB happier.
5471 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5473 * configure.in: Accept m68k-lynx-lynxos config.
5475 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5477 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5479 * config/coff-h8300.mt: Add EMUL=h8300h.
5481 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5483 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5485 * Makefile.in: Changed CXX back to g++.
5487 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5489 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5491 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5493 * Makefile.in (TAGS): Use shell wildcards.
5495 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5497 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5499 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5501 * ld.texinfo: re-enable included config file; conditionalize doc
5502 for -oformat to interact properly with SingleFormat doc config
5503 var; rename @up/@down to @raisesections/@lowersections.
5505 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5507 * configure.in: recognize m88110.
5509 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5511 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5512 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5513 ELF emulation is "elf32-hppa" not "elf-big".
5514 (hppaosf_before_parse): Remove unneeded processing of environment
5516 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5517 .text segment of output file.
5518 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5520 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5522 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5525 * ldlang.c, ld.h: updated copyright.
5527 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5529 * ldlang.c (open_output, lang_check): Check return value of
5532 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5534 * scripttempl/h8500.sc: Start all sections in a different segment.
5535 * scripttempl/z8ksim.sc: Handle constructors
5537 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5539 * Makefile.in: revert earlier changes back to execute runtest
5540 with make check. cdtest and bootstrap now function as they
5541 did within the Makefile.
5543 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5545 * Makefile.in: Update dependencies.
5547 * configure.in: Set EMULATION_OFILES in Makefile based on
5548 --with-targets option.
5550 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5552 * Makefile.in: check targets reimplemented to old way.
5554 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * config/i386v.mh, config/irix4.mh: Use gcc
5557 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5558 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5559 bfd/configure.host change.
5561 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5563 * scripttempl/elf.sc: Handle .line and .debug* sections.
5565 * ldlex.l: Use bfd_scan_vma, not strtoul.
5567 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5569 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5570 Remove inital caps in some error messages, change "can't" to
5571 "cannot", add missing colons.
5572 * ldmisc.c (vfinfo): Print "%%" as a single %.
5573 For '%' followed by unrecognized character, print them both
5574 verbatim instead of expecting a char * arg.
5575 For '%C', don't put the function name in parens.
5577 * ldexp.c (invalid): Pass "%%", not "% ".
5579 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5581 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5582 (BSS_VAR): Removed; now always define _fbss.
5583 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5586 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5588 * configure.in: z8k-coff is the same as z8k-sim
5590 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5592 * testsuite/lib/ld.exp: new file
5593 * testsuite/config/unix-ld.exp: new file
5594 * testsuite/ld.bootstrap/bootstrap.exp: new file
5595 * Makefile.in: add dejagnu support for make check
5597 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5599 * ldlex.l (comment): Add missing newline in message.
5600 * ldindr.c (add_indirect): Ditto.
5601 * ldexp.c (exp_fold_tree): Ditto.
5603 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5605 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5608 * ldmisc.c (multiple_warn): New function.
5609 * ldmisc.h: Declare it.
5610 * ldmain.c (enter_global_ref): Call it.
5611 * ld.h (ld_config_type): Add warn_common.
5612 * ldlex.l, ldgram.y: Set it with -warn-common option.
5613 * ldver.c (help): Document it.
5615 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5617 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5618 target-specific sections, and for changing data section vma.
5620 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5622 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5623 terminals, for Solaris.
5624 (dirlist_ptr): New static variable.
5625 (command_line_option): Accept new options.
5627 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5630 * config/sun4sol2.mt: Pass emulation name without ".sh".
5632 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5633 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5635 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5637 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5638 .dtors, .data1, .rodata1 sections, instead of combining them into
5639 other sections. For `-r', set all section start addresses to
5642 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5643 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5644 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5646 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5648 * genscripts.sh: If this is the default emulation, set
5650 * emultempl/*.em: Use it to determine whether to compile in the
5653 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5654 genscripts.sh. Pass the current emulation name without ".sh" on
5656 * genscripts.sh: Take an default emulation arg.
5657 Use the current emulation name as EMULATION_NAME.
5658 Make default lib path for cross-compiling ':', not null.
5659 * emulparams/*.sh: Don't set EMULATION_NAME.
5660 * ldemul.c (ldemul_get_script): Take isfile arg.
5661 Pass it to emulation's get_script function.
5662 * ldemul.h: Adjust get_script prototypes.
5663 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5665 * ldfile.h: Declare it.
5666 * ldgram.y: Accept a script on the command line again,
5667 for parsing compiled-in scripts.
5668 * ldmain.c (main): If ld script is a file, parse it as a -T
5669 option, otherwise parse it directly.
5670 * emultempl/*.em (*get_script): Return the scripts themselves if
5671 this is the default emulation; otherwise return their file names.
5672 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5674 * emulparams/m88kbcs.sh: Use it.
5676 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5678 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5680 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5681 there's no change log entry yet, tsk tsk) from the list of
5682 emulations compiled in until Mark gets around to checking in
5683 emulparams/i386linux.sh.
5684 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5685 changed, this file gets updated.
5687 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5689 * ldgram.y (OPTION_Lfile): New token.
5690 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5691 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5693 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5695 * configure.in: h8/300h support needs own .mt file.
5696 config/coff-h8300h.mt: New file.
5698 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5700 * ldmain.c: Don't include sys/stat.h; it already got included
5701 somewhere along the way.
5703 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5705 * Makefile.in: Add h8300h support.
5706 emulparams/h8300h.sh: New file.
5707 scripttempl/h8300h.sc: New file.
5709 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5711 * ldfile.c (ldfile_open_file): In error message, use the name the
5712 user gave (e.g., "-lc"), rather than the base file name.
5714 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5716 * ldmain.[ch]: Remove initial Q_ from function names.
5717 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5719 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5721 * ldlang.c (lang_process): Move loading of default script from
5722 here to main. Add a "/" to start of script name to prevent
5723 finding it in "." first.
5725 * ldmain.c (set_scripts_dir): Don't look in "." first.
5727 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5730 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5732 * Makefile.in (em_m88kbcs.c): Correct dependency.
5733 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5734 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5735 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5737 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5739 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5740 main.c (main): Print the errno string in the error message.
5742 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5744 * configure.in: Accept h8300h for target cpu.
5746 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5747 present (demangle is smart enough to know whether to do it or not).
5749 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5751 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5752 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5754 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5756 * ldmain.c (get_emulation, check_for_scripts_dir,
5757 set_scripts_dir): New functions.
5760 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5762 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5763 Create symbol "end" instead of "__end". Comment out some parts
5764 that may not be needed (yet) for elf.
5766 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5768 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5770 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5772 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5773 when no prototype is being supplied.
5774 (ldmalloc, ldrealloc): Size argument is now size_t.
5776 * ldmisc.c (finfo): New function, accepts FILE* argument.
5777 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5778 without leading zeros.
5779 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5780 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5782 (concat, buystring): String lengths are size_t.
5783 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5785 * ldlang.c (new_statement): Size argument is now size_t. Added
5786 forward declaration with prototype.
5788 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5790 * ldgram.y (OPTION_v): Don't turn on verbose output.
5792 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5794 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5797 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5799 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5800 collect2 doesn't look for gld any more anyhow.
5802 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5804 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5805 now have a non NULL srefs_chain.
5807 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5808 hp300hpux, since the latter does not exist.
5810 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5812 * genscripts.sh: Put the scripts in the ldscripts directory, not
5814 * configure.in (ldscripts): Make, instead of emulations.
5815 * Makefile.in (scriptdir): Take off the "ld" part.
5816 (install, clean, distclean): Use ldscripts, not emulations.
5817 In tests, don't pass -Lemulations.
5818 Don't pass tooldir/lib to genscripts.sh.
5819 * genscripts.sh: Don't take tooldir/lib arg.
5820 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5821 default script file.
5823 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5825 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5827 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5829 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5831 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5833 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5834 run in parallel without colliding on yacc's static file names.
5835 Without the stub rule, make will try to start two yacc's
5836 concurrently which fails because of yacc's static file names.
5838 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5840 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5843 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5845 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5846 different from libdir.
5848 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5850 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5852 * ldver.c (help): New function.
5853 * ldver.h: Declare it.
5854 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5856 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5858 * Makefile.in (INCLUDES): Don't need ../include any more.
5860 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5862 * ldlex.l, ldgram.y: Support new -oformat option.
5863 Remove attempt at supporting script fragments on the command line.
5864 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5865 * mri.c (mri_format), ldgram.y: Change callers.
5866 * ldlang.h: Change prototype.
5868 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5870 * Makefile.in: canonicalize install.sh; for use within
5871 this directory (and subdirs)
5873 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5875 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5877 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5880 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5882 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5883 It wasn't documented (or likely used) and wastes time.
5884 (try_open): If EXTEN is empty, don't try it.
5886 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5887 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5888 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5889 with normal function declarations.
5891 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5892 Move *.sc-sh to scripttempl/*.sc.
5893 * {emultempl,emulparams,scripttempl}/README: New files.
5894 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5895 removed, replaced with generic.em.
5896 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5897 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5899 * *.em (*_get_script): Return script name instead of script contents.
5900 * ldlang.c (lang_process): Change caller.
5902 * ldlex.l, ldgram.y: Recognize -m option.
5903 Check for input files after *all* options in grammar.
5904 * ldmain.c (main): Check for -m options. Add default directory
5907 * mkscript.c: File removed.
5908 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5909 to add to the default LIB_PATH.
5910 Look for input files in the new subdirectories.
5911 Create the scripts in emulations subdirectory and don't filter
5912 them through mkscript.
5913 * configure.in: Make the emulations subdirectory.
5915 * Makefile.in: Account for all of the above changes.
5916 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5917 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5918 Put CFLAGS last in the compilation rules.
5919 Add -I../bfd to INCLUDES so sysdep.h is found.
5921 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5923 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5925 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5926 dependent on RELOCATING, not RELOCATION.
5927 * hp3hpux.sh (SHLIB_PATH): Define it.
5929 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5931 * ldfile.c (try_open): If opening without the extension fails,
5932 try with the extension even if -v or -V was given.
5933 had_script is imported (from ldgram.y), not exported.
5935 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5937 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5939 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5941 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5942 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5944 (section): Use statement_list_opt, not statement_list.
5945 * m68kcoff.sc-sh: Gather constructors and destructors and define
5946 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5947 * sa29200.sc-sh: Gather constructors and destructors and define
5948 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5950 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5952 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5953 * configure.in: No longer need to configure to get sysdep.h.
5955 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5957 * Makefile.in: remove install:all and install-info:info
5958 dependencies (these cause some spurious rebuilds at 'make install'
5961 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5963 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5964 (mips-idt-ecoff*): Added trailing '*'.
5965 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5966 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5967 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5969 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5970 incorrect definitions.
5972 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5974 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5975 symbols, unless stripping.
5977 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5979 * Makefile.in: configure looks for ####, so remove lines with many
5981 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5982 and HOSTING_LIBS correctly so that ``make check'' will work.
5984 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5986 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5987 to etext, edata, and end. Needed for IRIX 4.0.5F.
5988 Patch from mwp@iconix.oz.au (Michael Paddon).
5990 * Version 2.2.1 released.
5992 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5994 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5995 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5997 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5999 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6002 * Version 2.2 released.
6004 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6006 * ldver.c (ldversion): Bump version number to 2.2.
6008 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6012 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6014 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6016 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6018 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6019 mkscript.o, rather than directly from mkscript.c.
6021 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6023 * configure.in: Look for ${target_makefile_frag} relative to
6024 ${srcdir}, not relative to build directory.
6026 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6027 * configure.in: Recognize hppa*-hp-osf.
6028 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6029 (em_hppaosf.c): Build it.
6030 * config/hppaosf.mh, hppaosf.mt: New files.
6032 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6033 some system header files. All uses changed.
6035 * configure.in: Recognize i386-aix configurations as i386-coff
6038 * configure.in: Recognize m68*-*-hpux.
6039 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6040 the value of STACKZERO.
6041 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6042 (em_hp3hpux.c): Build it.
6043 * hp3hpux.sh, config/hp300hpux.mt: New files.
6045 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6047 * mips.sc-sh: Put constructors in the .data section.
6048 * Makefile.in (cdtest): Added dependency on ld.new.
6050 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6052 * Makefile.in: Change definition of $(tooldir) to match FSF.
6053 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6054 Support VAX Ultrix and BSD.
6056 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6058 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6060 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6062 * ldlang.h (struct memory_region): Change `length' and
6063 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6064 * ldlang.c, mri.c: Corresponding changes, plus lint.
6066 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6068 * configure.in: For all i386 targets, accept i486 as well.
6070 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6072 * ldlang.c (wild_doit): Preserve all flags for a
6073 SEC_SHARED_LIBRARY section.
6074 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6075 computing largest_section.
6077 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6079 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6080 fields of newly created structure.
6082 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6084 * ldmain.c (g_switch_value): New variable.
6085 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6086 (command_line_option): Accept -G and set g_switch_value.
6087 * ldlex.l (COMMAND): Accept -G.
6088 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6090 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6092 Support for linking and loading at different places:
6094 * ldlex.l: Add "AT" keyword.
6095 * ldgram.y: Cleanup, and parse AT.
6096 * ldlang.c (print_output_section_statement): Print output address
6097 of section in map. (lang_size_sections): Fill sections' lma with
6099 * ldlang.h (lang_output_section_statement_type): Add load_base
6102 * ldindr.c (add_indirect): Keep more information in the alias
6104 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6105 attribute from an input section.
6106 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6107 default. (Q_enter_file_symbos): Indirect symbols now are known by
6108 their section, not a special symbol flag.
6109 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6110 (write_file_globals): Write the mapping for an indirect symbol.
6111 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6114 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6116 * ld.texinfo: changes for q1
6118 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6120 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6122 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6124 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6126 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6128 * mips.sc-sh: Added variables which may be overridden by a
6130 * mipsidt.sh: New file; emulation for IDT MIPS board.
6131 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6132 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6133 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6134 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6136 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6138 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6140 * i386bsd.sh, config/i386bsd.mt: New files.
6141 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6143 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6145 * mri.c: Add extern declaration of strdup.
6146 * ldsym.c (KEEP macro): Add spaces around '=' for the
6147 sake of old (e.g. PCC) compilers.
6149 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6151 * ldver.c: Bump to version 2.1.
6153 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6155 * ldgram.y: allow section types without address expressions.
6156 * ldlang.c (lang_relocate_globals): avoid possible hang with
6157 undefined but unreferenced symbols.
6158 * relax.c (relax_section): don't complain if the script file isn't
6159 relaxable but -relax is set
6161 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6163 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6165 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6167 * mipsbig.sh: New file. Big endian MIPS emulation.
6168 * config/mips-big.mt: New file. Use mipsbig emulation.
6169 * configure.in (mips-sgi-irix*): Use target mips-big.
6170 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6171 (em_mipsbig.c): New target. Uses mipsbig.sh.
6173 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6175 * mips.sc-sh: Put .scommon sections into .sbss section.
6177 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6178 rather than always putting them in bfd_com_section.
6179 * ldlang.c (lang_common): If a common symbol is not in
6180 bfd_com_section, put in a section of the same name, rather than
6181 always putting it in section COMMON.
6183 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6185 * ldmain.c (subfile_wanted_p): If we already have a common
6186 definition of a symbol, don't necessarily pull in an object file
6187 that provides a non-common definition.
6189 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6190 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6192 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6193 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6195 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6197 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6200 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6202 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6203 checking for equality to bfd_com_section.
6205 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6207 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6208 targets, linker script.
6209 * mipslit.sh: New file. Little endian MIPS emulation.
6210 * config/mips-lit.mt: New file. Use mipslit emulation.
6211 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6212 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6213 (em_mipslit.c): New target. Uses mipslit.sh.
6215 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6217 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6218 $(tooldir)/bin/gld, so that gcc can find it with or without
6221 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6223 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6224 write_norel. All linking is now done via write_relax. Call
6225 ldsym_write before calling write_relax.
6226 * relax.c: Added copyright.
6227 (write_relax): Renamed from write_relaxnorel. Added relocateable
6228 argument. seclet_dump renamed to bfd_seclet_link.
6229 * relax.h: Added copyright.
6231 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6233 * ldmain.c (decode_library_subfile): Patch from
6234 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6236 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6238 * config/vxworks960.mt renamed to config/i960.mt
6240 * configure.in: sparc-aout emulates a sun4, as does
6241 sparc*-vxworks, i960-nindy uses gld960 emulation
6243 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6245 Fix support for NOLOAD, add INCLUDE
6246 * ldfile.c (ldfile_open_command_file): pass file name to
6248 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6249 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6252 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6254 * Makefile.in, config.h: no more default emulation. Make the lack
6255 of emulation a compile time error
6257 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6259 * configure.in: recognise all sparclite variants, not just 'sparclite'
6261 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6263 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6266 * configure.in: accept *-ericsson-ose for any m68k CPU.
6268 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6269 for each output section.
6271 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6273 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6274 macro bfd_asymbol_bfd as appropriate.
6275 * Makefile.in: Un-duplicate ldlex.c dependency.
6276 * condigure.in: Replace my_host case table by sourcing
6277 ../bfd/configure.host. Allow std-host as the default.
6278 * ldmisc.c: Change logic for C++ name demangling: There is
6279 no initial '_' to remove from stab-derived function names.
6281 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6283 * ldlang.c (lang_init_script_file): don't attach the output file
6284 sections to the script file.
6286 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6287 * ldlang.c (wild): run expansion loop over command line bfd too.
6288 (lang_ini_script_file): initialize more parts of the command line
6290 * ldlex.l: fix DEFINED start states.
6292 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6294 * ld.texinfo: new doc.
6295 * ldgram.y, ldlex.l: understand -y<symbol>
6296 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6297 print info. (add_ysym): new function.
6298 * ldsym.h: (ldsym_type): new define SYM_Y.
6300 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6302 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6303 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6304 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6305 macros with PARAMS. Recreational cleanup. Update copyrights.
6307 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6309 * Makefile.in: pass down the bfd source directory for includes
6311 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6313 * ldlang.c (lang_size_sections): don't change size and address for
6314 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6317 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6319 * relax.c (build_it): re-enable the processing of data_statements
6320 in scripts, makes counted contructor lists work again.
6322 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6324 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6326 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6328 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6331 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6333 * Support for i386-sysv.
6334 configure.in: check for i386-*-sysv* and i386-*-sco*.
6335 i386coff.sc-sh: rewrote to support SVR3 by default.
6336 ldctor.c (find_constructors): preserve stat_ptr.
6337 ldlang.c (wild_doit): initialize vma and size of new output
6338 section to corresponding input section. This is required for
6339 shared library support.
6340 (lang_size_sections): don't modify vma and size of sections which
6341 are never loaded (for shared libraries).
6342 ldwrite.c (copy_and_relocate): copy the contents of any section
6343 which has contents, not just sections which are loaded (for shared
6346 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6348 * ldlang.c (size_input_section): count the sizes of all sections
6351 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6353 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6354 to demangle symbols better
6356 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6358 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6359 exist when linking with -r.
6361 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6363 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6366 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6368 * ldmain.c (linear_library): don't even think about processing
6369 an object file if it's already been done
6371 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6373 * configure.in: the hp9000/300 config file is now hp300
6375 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6377 * config/z8ksim.mt: new file
6379 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6381 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6382 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6384 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6385 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6386 * ldlang.c (lang_add_keepsyms_file): New function.
6387 * ldlex.l: Handle "-retain-symbols-file".
6388 * ldsym.c (keepsyms_file, kept_syms): New vars.
6389 (process_keepsyms): New functihon; reads file, marks symbols for
6391 (write_file_locals): File symbols should always be kept.
6392 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6393 and "-s". Process retain-symbols file before setting symtab.
6394 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6395 (keepsyms_file, kept_syms): Declare them.
6397 * ldmain.c (main): Non-fatal errors should still cause non-zero
6398 exit status even with -r.
6400 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6402 Added initial support for the z8k
6403 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6404 * configure.in, Makefile.in: modified to reflect above
6406 * ldlang.c (lang_check): when linking conflicting architectures,
6407 make the output file reflect at least one of the bad inputs.
6409 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6411 * Makefile.in (install): if $(tooldir) exists, install ld in
6414 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6416 * Makefile.in, configure.in: modified to support i386-coff
6417 * i386coff.sh: new file
6419 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6421 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6422 added m68k-coff emulation mode, stolen from a29k emulation.
6423 Almost certainly wrong, but perhaps better than sun3.
6425 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6427 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6428 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6429 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6430 This is one character shorter, and lets people build on
6431 SVR3 system. (ld__h8300xray.[co] was the killer there;
6432 h8300xray.sc-sh is also overlong, but seems harmless.)
6433 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6434 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6435 * configure.in: Add host isc.
6437 * ldver.c: Call it version 2.0.
6439 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6441 * ldver.c: Bump to version 0.98.
6444 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6446 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6448 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6449 * ldlex.l: Moved comment() to end, since some compilers
6450 otherwise have problems with input() used before it is defined.
6452 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6454 * configure.in: added Solaris 2 and Irix 4 host support.
6456 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6458 * Makefile.in: remove -S flag from the FLEX definition
6460 * configure.in: rewrote, using new style case statement. use
6461 m68k.mt for m68k-aout systems
6463 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6465 * Makefile.in: map "ld" through program_transform_name when
6468 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6470 * cplus-dem.c: Removed. Use the version in libiberty now.
6471 * ldmisc.c: Use new libiberty version of cplus_demangle().
6473 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6475 * gld960.em (gld960_choose_target): default to little endian, not
6478 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6480 * ldlang.c (lang_process): don't pass null pointers when
6481 abs_output_section is what is required.
6482 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6483 used, and pass that down.
6484 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6487 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6489 * configure.in, config/ose68.mt: renamed OSE to ose.
6491 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6493 * ldsym.c (write_file_locals): Reorder check for common or
6494 undefined symbols so that it works.
6496 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6498 * configure.in: accept all m68K family members.
6500 * Makefile.in: always create installation directories.
6502 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6504 * ldlex.l: now parses comment correctly, added ~ to acceptable
6507 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6508 unary -ve constants.
6510 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6511 the command line can't be found.
6513 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6515 * ldlang.h: add new field "loadable" to output_section_statement.
6516 * ldlang.c (lang_output_section_statement_lookup): initilize new
6517 field. (wild_doit): if new field is not set, then stop output
6518 section from being loadable.
6519 (lang_enter_output_section_statement): set the field from the
6521 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6522 * h8300hms.sc-sh, h8300hms.em: get -r right.
6524 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6526 * ldint.texinfo: New internals manual (beginnings thereof).
6527 * PORTING: Removed, merged into ldint.texinfo.
6529 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6531 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6532 cdtest.exp: A test program (copied from libg++/test-install)
6533 that tests that constructor and destructors are handled
6536 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6538 * Makefile.in (install): install from ld.new, renaming during the
6539 copy, or else the next 'make install' needs to re-link ld.
6541 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6543 * configure.in: generalise hp recognition (from sef).
6545 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6547 * configure.in: recognize bsd and hpux hppa configurations.
6548 error messages echo to stderr, not stdout
6550 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6552 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6553 ldmisc.c: removed rcsid's.
6555 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6557 * ldlang.c (lang_map): print changes in sizes due to relaxing
6558 (size_input_section): maintain the delta information.
6559 * ldlang.h: add new field to struct to contain delta info.
6560 * relax.c (relax_section): complain if input not relaxable.
6561 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6564 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6566 * ldmain.c(main): prevent -r and -relax from being on at the same
6569 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6571 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6575 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6577 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6579 * ldlang.c(open_output): set the target arch and machine as soon
6580 as we can. (lang_size_sections): use new macros for setting vma
6583 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6585 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6586 Also deleted an unreachable path to wrs.
6588 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6590 * Makefile.in (install): use -d test for $tooldir before
6591 installing ld there so that $tooldir can be inherited from
6594 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6596 * ldlang.c: Two non-substantial changes for the sake of
6597 the old Portable C Compiler.
6599 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6601 * ldgram.y, ldlex.l: parse ABSOLUTE
6602 * ldexp.c: add support for ABSOLUTE
6604 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6606 * Makefile.in: Added default definitions for HOSTING_CRT0,
6607 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6608 * config/*.mh: Miscellaneous clean-up: Removed definitions
6609 of YACC (since it is not longer used in the Makefile).
6610 Remove HOSTING_* definitions that are subsumed by the
6611 ones added to Makefile.in. Removed most definitions of CC.
6612 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6613 These are no longer needed.
6615 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6617 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6618 rules, since these are used when building a distribution.
6619 * Makefile.in (ldlex.c): Don't re-direct output, since that
6620 leaves a bogus output files if it fails.
6622 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6623 * ldlex.c: Fix some unnecessary flex-specific-isms.
6625 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6627 * ldgram.y: move spurious semicolon
6628 * ldexp.h: fix prototype
6630 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6632 * ld.texinfo: references to linker now say "ld" not "gld".
6634 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6636 changed calling convention for Q_enter_global_ref
6637 * ldexp.c, ldlang.c, ldmain.c: reflect this
6638 * ldver.c: bump version to 1.97.1
6639 * ldindr.c (add_indirect): when an edict declaring an indirect
6640 symbol is found, make sure that any ideas about the symbol being
6641 common are changed if it now known to be defined.
6642 * ldmain.c (linear_library): complain once if archive isn't
6644 * ldlang.h, ldlang.c: make room for and initialize the complain
6647 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6649 * Makefile.in: use flex & bison from ../ if they exist.
6651 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6653 * relax.c (build_it): don't allocate space in the output file for
6654 stuff if -R flag applys to it.
6655 * ldfile.c: merge in VMS filename support
6656 * ldmain.c (main): take out ./ from library path, and close file
6657 before unlinking. Make multiple defs of a symbol create an
6659 * ldmisc.c: fatal errosrs delete output file
6661 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6663 * ldver.c: Increase version number to 1.97, for consistency
6666 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6668 * Makefile.in: FLEX -> LEX.
6670 * ld.texinfo: {} -> @{@}.
6672 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6674 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6675 (and associated change in -c option, now used for these scripts)
6677 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * ldver.c: Bumped version to 1.96 - new release, resync with the
6681 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6682 rather than with raw malloc, makes it easier to track where memory
6684 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6685 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6686 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6689 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6691 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6693 * Makefile.in: use bootstrap for check.
6695 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6697 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6699 * Makefile.in: now use flex, not lex
6700 * ldlex.l, ldlang.c, ldctor.c: lint
6702 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6704 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6705 different sorts of filenames on the command line than in a script.
6707 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6709 * Makefile.in: rework CFLAGS so that they can be passed on the
6710 make command line. Remove MINUS_G. Default CFLAGS to -g.
6712 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6714 * relax.c: added handling for new "padding" seclet type, used to
6715 fill out gaps between section.
6716 * ldgram.y, ldlex.l: now -defsym on the command line is done
6719 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6721 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6723 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6725 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6728 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6730 * Makefile.in (install): Install second copy in $(tooldir)/bin
6731 without $(program_prefix), since that's what gcc expects.
6733 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6735 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6736 * h8300*: fix bit rot and add support for h8300xray target
6737 * go32.sh: target emulation for go32.
6739 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6741 * gld960.em, i960.sc-sh. Fix i960 bit rot
6743 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6745 * Makefile.in: install man page.
6747 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6749 * config/mt-<foo> renamed to <foo>.mt
6750 * config/mh-<foo> renamed to <foo>.mt
6751 * configure.in changed to reflect this
6752 * genscripts.sh now make .xbn files rather than .xN files
6754 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6756 * ldver.h: fix decl of ldversion.
6758 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6760 * Makefile.in: added check target.
6762 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6764 * ldmain.c (Q_enter_file_symbols): now aliases work again
6766 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6768 * Makefile.in: added clean-info target.
6770 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6772 * ldexp.c (exp_print_tree): don't try and follow null pointers
6774 * ldgram.y: remove 11 shift reduce errors
6776 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6778 * Makefile.in: added tooldir and program_prefix.
6780 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6782 * ldlang.c (size_input_section): don't move absolute sections
6786 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6788 * cplus-dem.c: yet another copy of this - maybe it should go into
6790 * ldgram.y: now -V and -v have different actions
6791 * ldver.c: if -V, prints list of emulations compiled in
6792 * ldmisc.c: support for cplus demangling
6795 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6797 * Makefile.in, configure.in: removed traces of namesubdir,
6798 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6799 copyrights to '92, changed some from Cygnus to FSF.
6801 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6803 * Makefile.in: Change mkscript rule into one for ./mkscript
6804 (for the sake of makes that don't realize they're the same).
6805 * PORTING: Add more details.
6806 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6808 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6810 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6811 config/mt-hp300bsd: New port to hp300 running BSD.
6813 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6815 Major rewrite of how ld is configured. The major idea
6816 is to use shell scripts to generate everything.
6817 * generic.em replaces ldtemplate.
6818 * Other *.em files replace various *.c files.
6819 A *.em file is a shell script that generates the corresponding
6820 ld__*.c file that implements an emulation. This is usually
6821 a straight 'cat' of a here-document, possibly with substitutions.
6822 * Script files (*.sc) are places by *.sc-sh scripts.
6823 Again, these are simple shell scripts that 'cat'
6824 here-documents, usually with some substitutions.
6825 The output a *.sc-sh is a script file.
6826 * Each emulation is defined by a short shell script with
6827 extension *.sh that specifies the emulation-specific
6828 parameters (such as the name of the *.sh-sc and *.em
6830 * genscript.sh is the master shell script used to generate
6831 an emulation. It is passed various argument, including
6832 the name a the emulation-speciic *.sh file that it
6833 "sources" to set variables to emulation-specifc parameters.
6834 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6835 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6836 * config/mh-foo: Rename LDEMULATION names as appropriate
6837 (usually 'gldfoo' -> plain 'foo').
6838 * ldwrite.c: Fixed a typo in a comment.
6839 * Makefile.in: Major changes. Removed some the sed
6840 magic to converts scripts, since that is now handled
6841 by genscripts.sh and the *.sc-sh scipt generators.
6842 * config.h: Remove a bunch of macros defining emulations
6843 and targets. This becomes one less file to edit when
6844 adding emulations or targets.
6845 * ldemul.h (struct ld_emulation_xfer_struct): Add
6846 emulation_name and target_name fields.
6847 * ldemul.c, ldemul.h: Define some default functions used
6848 by most emulations (and remove from the *.em scripts).
6849 * ldemul.c (ldemul_choose_target): Search the new
6850 ld_emulations array using a loop (instead of a hardwired
6851 nested if statement).
6852 Define the ld_emulation from the automatically-geenrated
6853 ldemul-list.h. This means you no longer have to edit ldemul.c
6854 to add a new emulation.
6855 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6856 their expansions, since the former no longer exist.
6857 * PORTING: A very rough first draft of a porting guide.
6859 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6860 to be terminated by a new-line (instead of requiring a semicolon).
6862 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6864 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6865 tests for NULL pointers all over the place.
6866 * ldlang.c (lang_process): remember to relocate global symbols
6867 *after* relaxing has done it stuff.
6869 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6871 * config/mt-coff-h8300: use EMUL like everything else
6872 * ldlang.c: (print_padding_statement): print the right address.
6873 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6876 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6878 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6879 * ldlang.c (print_data_statement): print the right address.
6881 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6883 * Makefile.in: The rule for testing ld by re-linking itself
6884 via an intermediate -r link was moved to the ld1 rule
6885 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6886 which allows the bootstrap rule to work.
6887 * ldctor.c (find_constructors): Don't create a constructor
6888 list if it is already defined (as would happen if ld is
6889 invoked by collect).
6891 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6893 * config/mh-sparc.h: now uses libgcc.a
6894 * ldmain.c: quit using exit
6895 * *sc: use *(COMMON) rather than [COMMON]
6896 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6897 to allow preprocessing of .l file.
6898 * Makefile.in: New ldlex.l mangling
6899 * ldexp.c (fold_binary): perform expressions with % and / in
6901 * ldfile.c (open_a): open archives on VMS in a special way
6904 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6906 * ldgram.y: map -M behave in the same way as -Map (sets file name
6908 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6909 whether or not relaxing has been done.
6910 * ldmain.c: don't open a map file if it doesn't have a name
6911 * relax.c: all the brains have moved into bfd.
6912 * ldwrite.c: ammend comment
6914 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6916 * Makefile.in: added relax, also made three stage go through a
6919 * config.h: if GNU960 defined, then default emulation mode is
6921 * ldexp.h, ldexp.c: map to file hooks
6922 * ldlang.c: map to file hooks
6923 * ldgram.y: added -Map -relax
6924 * ldlex.l: added -relax, -Map
6925 * ldmain.c: open map file
6926 * ldmisc.c: support for map file
6927 * ldwrite.c: new relax magic
6929 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6931 * Makefile.in, config/tm-*.h: Clean up make output, only
6932 pass DEFAULT_EMULATION to ldmain.c.
6934 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6936 * ldver.c: Bump to version 1.94.
6938 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6940 * Makefile.in: infodir belongs in datadir.
6942 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6944 * Makefile.in: Pass -y to bison. (Again;
6945 accidentally deleted by Rich.)
6946 * news.sc, ldgld68k.sc: Define __end as well as _end.
6948 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6950 * ldindr.h: added to contain prototypes of ldindr.c
6951 * ldfile.c: include ctype.h
6952 * ldmain.c: include the requried prototype headers
6953 * ldwrite.c: get_reloc_upper_bound has been renamed
6954 bfd_get_reloc_upper_bound
6956 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6958 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6959 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6960 spaces following hyphens, bsd make can't cope. added
6961 standards.text support and made it look like all the other
6964 * configure.in: configure now runs entirely in objdir so make file
6965 existence checks against ${srcdir}. Mark this directory as
6968 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6970 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6971 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6972 and mandir now keyed off datadir by default.
6974 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6976 * ldver.c: Bumped version to 1.93.
6977 * Makefile.in: Pass -y to bison.
6979 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6981 * config.h: h8 is now coff, not ieee
6982 * h8300hds.sc: reflect the same
6984 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6986 * ldver.c (ldversion()): Update to 1.92.
6987 * ldctor.c: There are two places constructor sets
6988 can be defined. One of them checked for an existing
6989 duplicate, the other didn't. Unfortunately, the latter
6990 was called after the former ...
6991 So, factor out code for inserting a new element into
6992 constructor_name_list (after checking for a duplicate)
6993 into a new function add_constructor_name, and call
6994 it from both aforementioned places (ldlang_add_constructor
6995 and ldlang_check_for_constructors).
6997 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6999 * Makefile.in: Rename .c files generated from ldtemplate
7000 to have names starting with ld__. This helps 'make clean'.
7002 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7004 * Makefile.in: Take out the version number for install
7005 * m88kbcs.sc: put in contructor blocks.
7007 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7009 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7010 parameter, a format, and an arg pointer, and rename it to
7011 vfinfo(). Write info() in terms of new vfinfo().
7012 New einfo() is the same as info(), except it writes to stderr.
7013 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7014 ldmisc.c: Replace "error" calls to info() by new einfo().
7016 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7018 * ldlex.l ldgram.y: made -V option do same as -v
7019 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7022 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7023 i386 aout changes from Bob Kukura
7024 * Makefile.in, config.h: added i386aout support
7025 * configure.in: fixed /h-{myhost} typo
7026 * ldgram.y: -MM now gives more boring map.
7027 * ldlang.c: now does D_PAGED flag the right way.
7028 * ldsym.c: -MM flags does the right thing.
7030 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7032 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7033 * ldlang.c (init_os): Compensate for BFD change,
7034 where bfd_make_section now returns NULL for a duplicate
7035 section request, instead of the old section.
7037 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7039 * ldver.c: Bump to version 1.91 (consistent with binutils).
7041 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7043 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7044 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7045 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7046 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7047 Add or update copyright notices.
7049 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7052 * Makefile.in: Changed installation directory name scheme
7053 to be consistent with gcc. Also changed 'install'.
7055 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7057 * Makefile.in: new targets ld.mm, ld.me
7059 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7061 * Makefile.in, ldtemplate: Need to use separate scripts
7062 for -n and -N options. Yet more complication.
7064 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7066 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7067 work). Add some lines to avoid Sun Make VPATH bugs.
7069 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7071 * news.sc: Add alignment for data segment.
7072 * ldtemplate: Add (yet another) script to get for -n or -N
7073 options. (These need different alignment than ZMAGIC files.)
7074 * Makefile.in: Add stuff for new foo.xn scripts.
7075 These are generated by replacing "ALIGN(0x...00)" by ".".
7077 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7079 * Makefile.in: new targets ld.ms, ld-index.ms
7080 ld.texinfo: remove tabs, other cleanups for texi2roff
7082 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7084 * ldmain.c (main): Make config.magic_demand_paged be true
7085 by default. Don't the WP_TEXT and D_PAGED flags of
7086 output_bfd here; it's too late, so set it when output_bfd
7087 is created (in ldlang.c). Also fix setting of EXEC_P flag
7088 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7089 * ldlang.c: Remove some duplicate extern declarations.
7090 * ldgram.y: Fixes to -N and -n options.
7091 * Makefile.in: Recognize upper case letters in sed script
7092 to remove assignments from script files.
7093 * ldtemplate: Don't assukme that -N or -n options
7094 imply use of -r script.
7095 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7097 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7099 * ldtemplate: include bfd.h before sysdep.h.
7101 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7103 Restructure configuration scheme for bfd, binutils, ld.
7105 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7106 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7107 Change some config names to match other dirs.
7108 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7110 * config/: Rename some config files to match up h-*.h names.
7111 Remove all the HOST_SYS definitions from the config files.
7113 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7115 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7116 * ldtemplate: Remove ldfile_add_library_path calls;
7117 just use the SEARCH_DIR commands in the script files.
7118 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7119 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7120 This is primarily intended for cross-linking, where you would
7121 place libaries in a different place than native libraries.
7122 Also, emulations made from ldtemplate now use $(srcdir).
7123 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7124 form; people can use the Makefile's LIB_PATH to override.
7126 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7128 * Makefile.in: fix target ld.dvi, add target ld.info
7129 ld.texinfo: make info filename ld.info
7131 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7133 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7135 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7136 few BFD types & enums.
7143 version-control: never