1 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldver.c (ld_program_version): Set to 2.8.1.
5 * Branched binutils 2.8.
7 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
9 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
10 * mpw-elfmips.c: Rename from mpw-emipself.c.
11 * mpw-config.in: Update accordingly.
13 * ldlang.c (lang_process): Call lang_check immediately after
14 opening the input files, rather than at the end of the link.
16 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
18 * emultempl/pe.em (init): Fully bracket initializer.
19 (set_pe_stack_heap): Remove locals begin_commit and end.
20 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
21 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
23 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
25 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
27 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
29 Contributed by David S. Miller <davem@caip.rutgers.edu>:
30 * configure.tgt (sparc*-*-linuxaout*): New target.
31 (sparc*-*-linux*): New target.
32 * emulparams/sparclinux.sh: New file.
33 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
34 (esparclinux.c): New target.
36 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
38 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
39 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
40 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
43 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
45 * lexsup.c (parse_args): Update copyright date in version
48 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
50 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
52 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
54 * Makefile.in: Rebuild dependencies.
56 * emultempl/aix.em: Include "obstack.h".
58 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
60 * ldlang.c: Include "obstack.h".
62 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
64 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
66 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
68 * ldemul.h (ldemul_list_emulations): Use full prototype.
69 * ldlang.c (print_one_symbol): Add declaration.
70 * ldlang.h (dprint_statements): Declare.
71 * ldmain.c (remove_output): Declare.
72 * ldmisc.c (vfinfo): Declare.
73 * ldwrite.c (clone_section): Declare.
74 (split_sections): Make static. Declare.
75 * mri.c: Include libiberty.h.
76 (strdup): Don't declare.
77 (mri_alias): Use xstrdup rather than strdup.
79 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
81 * scripttempl/elfmips.sc: Change handling of data area when
82 generating a shared library to not skip a large block of memory.
83 From Per Fogelstrom <pefo@cvs.openbsd.org>.
85 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
87 * ldmain.c (multiple_definition): Only skip the warning if the
88 output section is absolute when the input section is not
91 * ldlex.l: Accept whitespace in VERS_START state. Warn about
92 invalid characters in VERS_* states.
94 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
96 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
97 trailing space lead us to think that there is a zero address.
99 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
101 * ldgram.y (vers_node): Correct typo of '(' for '{'.
104 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
106 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
108 (__edata): Define this rather than "edata".
109 (__end): Define this rather than "end".
111 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
113 * configure.tgt (tic80-*-*): Allow dropping of -coff.
116 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
118 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
119 as TEXINPUTS. Needed for building in separate build dir.
120 * ldint.texinfo (SCRIPT_NAME): Fix typo.
122 * emulparams/tic80coff.sh: Rewrite to include internal documentation
123 about each shell variable that is set (or not set).
124 * scripttempl/tic80coff.sc: Complete rewrite.
127 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
129 * ldmain.c (main): Call bfd_set_default_target.
130 * Makefile.in (ldmain.o): Define TARGET when compiling.
132 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
134 * ldmain.c (main): Don't initialize link_info.lprefix or
135 link_info.lprefix_len.
136 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
138 * emultempl/m88kbcs.em: Remove.
139 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
140 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
143 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
144 to lang_enter_output_section_statement. From Mark Rasin
145 <mark.rasin@telrad.co.il>.
147 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
149 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
152 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
154 * configure.tgt (mips*-*-lnews*): New target.
155 * Makefile.in (emipslnews.c): New target.
156 * emulparams/mipslnews.sh: New file.
158 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
160 * emultempl/elf32.em (hold_interp): New static variable.
161 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
162 after hold_interp. Choose a unique output section name.
163 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
164 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
166 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
168 From Eric Youngdale <eric@andante.jic.com>:
169 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
170 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
172 (ldlex_version_script, ldlex_version_file): New functions.
173 * ldlex.h (enum input_enum): Add input_version_script.
174 (ldlex_version_script): Declare.
175 (ldlex_version_file): Declare.
176 * ldgram.y (%union): Add deflist, versyms, and versnode.
177 (VERS_TAG, VERS_IDENTIFIER): New terminals.
178 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
179 (file): Accept INPUT_VERSION_SCRIPT.
180 (ifile_p1): Accept version.
181 (version_script_file): New nonterminal.
182 (version, vers_nodes, vers_node): Likewise.
183 (verdep, vers_tag, ver_defns): Likewise.
184 * ldlang.c (lang_elf_version_info): New global variable.
185 (lang_new_vers_regex): New function.
186 (lang_new_vers_node): New function.
187 (version_index): New static variable.
188 (lang_register_vers_node): New function.
189 (lang_add_vers_depend): New function.
190 * ldlang.h (lang_elf_version_info): Declare.
191 (lang_new_vers_regex, lang_new_vers_node): Declare.
192 (lang_add_vers_depend, lang_register_vers_node): Declare.
193 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
194 (ld_options): Add "version-script".
195 (parse_args): Handle OPTION_VERSION_SCRIPT.
196 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
197 Pass lang_elf_version_info to size_dynamic_sections.
198 * scripttempl/elf.sc: Add .gnu.version sections.
199 * ld.texinfo: Document symbol versioning.
202 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
204 * Makefile.in (ed30velf.c): New target.
205 * configure.tgt (d30v-*-*): New target.
206 * emulparams/d30velf.sh: New file.
207 * scripttempl/elfd30v.sc: New file.
210 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
212 * ld.texinfo (Option Commands): Document the INCLUDE command.
214 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
216 * configure.in: Call BFD_NEED_DECLARATION on getenv.
217 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
218 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
219 * ldemul.c (ld_emul_default_target): Do not cast getenv return
221 * ldmain.c (get_emulation): Likewise.
222 * configure, config.in: Rebuild.
224 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
226 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
227 .mips16.call.* in .text.
230 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
232 * configure.tgt: add r5900.
236 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
238 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
239 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
240 * Makefile.in (etic80coff.c): Add target and rule to build it.
241 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
244 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
246 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
247 ".so" in the name, not ".so.".
248 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
250 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
251 <alan@spri.levels.unisa.edu.au>.
253 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
255 * emultempl/sunos.em: Include <ctype.h>.
256 (gld${EMULATION_NAME}_find_so): Skip the directory name when
257 searching for ".so.".
258 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
259 has a version number, and that only version numbers follow .so.
261 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
264 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
265 section so Win32 executables are valid.
267 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
269 * scripttempl/elf.sc: Put linkonce reloc section in other
270 appropriate reloc sections.
271 * scripttempl/elfmips.sc: Add linkonce support.
272 * scripttempl/elfppc.sc: Likewise.
274 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
276 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
278 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
280 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
282 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
285 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
287 * ld.h (args_type): Rename auxiliary_filter_shlib to
288 auxiliary_filters, and make it char **.
289 * lexsup.c (parse_args): Handle -f by setting up an array.
290 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
291 new name of auxiliary_filters.
293 * ld.texinfo (Options): Improve documentation of --filter and
296 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
298 * ld.texinfo (Options): Clarify that the normal usage is -T.
299 (Commands): Likewise.
301 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
303 * scripttempl/armcoff.sc: Correct mask used for .data address.
305 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
307 * emultempl/pe.em: make default executable a.exe instead of
310 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
312 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
313 shifting .plt back. Rumour has it that the NetBSD ld.so depends
314 on .dynamic being after .got, so we leave that.
316 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
318 * Makefile.in (clean): Don't remove configdoc.texi.
319 (maintainer-clean): Do remove configdoc.texi.
321 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
322 to avoid confusing texi2roff.
325 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
327 * scripttempl/v850.sc (.zdata): Add .zcommon section.
328 (.tdata): Add .tcommon and .tcommon_byte sections.
331 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
333 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
334 * scripttempl/elfmips.sc: Use __start as the entry address for
337 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
339 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
341 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
343 * lexsup.c (parse_args): Recognize --auxiliary/-f and
345 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
346 Pass filter_shlib and auxiliary_filter_shlib to
347 size_dynamic_sections.
348 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
351 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
353 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
356 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
358 * mpw-make.sed: Use NewFolderRecursive for installation.
361 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
363 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
364 {s,t}data sections. Do not emit any linker generated symbols if
365 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
366 where the different sections go. Change some whitespace.
368 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
369 appropriately. Remove crud not used anymore.
372 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
374 * Makefile.in (emn10200.c): Add dependencies.
375 * configure.tgt: Handle mn10200.
376 * emulparms/mn10200.sh: New file.
378 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
380 * emultempl/gld960c.em: Include <ctype.h>.
381 (gld960_set_output_arch): Get the machine type from the -A option
382 if there is one, rather than always using core.
384 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
386 * emulparms/mn10300.sh: Handle leading underscores.
388 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
390 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
391 set hold_rel if SEC_ALLOC is set.
393 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
395 * ldlang.c (section_already_linked): Set the output_offset as well
396 as the output_section when only reading symbols from a file.
398 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
400 * emulparams/*.sh: Make sure that each set of parameters which
401 uses the elf.sc script sets MACHINE.
403 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
405 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
407 * scripttempl/elfd10v.sc: Likewise.
409 * scripttempl/v850.sc: Likewise.
412 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
414 * configure: Rebuild with autoconf 2.12.
416 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
418 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
419 for bfd_vma to init loop.
421 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
423 * emulparms/mn10300.sh: Remove bogus '_' prefix for
424 entry symbol and ctor/dtor stuff.
426 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
428 * Makefile.in (emn10300.c): Add dependencies.
429 * configure.tgt: Handle mn10300.
430 * emulparms/mn10300.sh: New file.
432 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
434 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
437 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
439 * ld.texinfo: Add section on reporting bugs.
441 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
442 symbols are correctly aligned.
445 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
447 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
451 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
453 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
454 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
457 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
458 .stack to start at 0x2007ffe.
460 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
462 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
465 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
467 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
469 * scriptempl/v850.sc (zdata): Make sure this stays
472 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
474 * scripttempl/v850.sc (__ep): Put it at the start
477 * scriptempl/v850.sc: Move all "normal" sections into
478 the external memory region (0x100000 - 0x200000).
481 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
483 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
484 0x10000, so that is more room for data.
486 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
487 (READONLY_START_ADDR): Now 0x0.
488 (SCRIPT_NAME): Now elfd10v.
490 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
492 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
494 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
496 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
498 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
499 (ALL_64_EMULATIONS): New variable.
500 * configure.in: Accept --enable-64-bit-bfd option. If it is set
501 with --enable-targets=all, include ALL_64_EMULATIONS in
503 * configure: Rebuild.
506 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
508 * scripttempl/v850.sc (__gp, __ep): Define.
511 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
513 * ld.texinfo: Try to consistently use a single or a double dash
516 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
518 * emulparams/m32relf.sh (EMBEDDED): Define.
521 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
523 * scripttempl/v850.sc (.zdata): Add this before .text.
524 (.sdata): Also include .rosdata as part of the .sdata.
525 (.tdata): Include this just before .sdata.
527 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
528 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
530 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
532 * scripttempl/v850.sc: New linker script for the V850.
533 * Makefile.in: Use it.
536 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
538 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
539 OTHER_READWRITE_SECTIONS.
540 * emulparams/elf32l4300.sh: Likewise.
542 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
544 * ld.h (ld_config_type): Add warn_section_align field.
545 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
546 (ld_options): Add --warn-section-align.
547 (parse_args): Handle --warn-section-align.
548 * ldlang.c (lang_size_sections): If warn_section_align, warn if
549 the start of a section changes due to alignment.
550 * ld.texinfo, ld.1: Document --warn-section-align.
551 * ld.texinfo: Change some single dashes to double dashes.
553 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
554 subsystem type. Ifdef out os2 type. Recognize a version number.
556 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
558 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
559 to windows, set the entry point.
561 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
563 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
565 * ld.texinfo (Options): Mention .so extensions for shared
568 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
570 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
572 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
574 * scripttempl/m68kcoff.sc: Only set the address of .text if
577 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
579 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
580 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
581 (OUTPUT_FORMAT): Support bi-endian targets.
583 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
585 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
586 * Makefile.in: Rebuild dependencies.
587 (CFILES): Remove fnmatch.c.
588 (HFILES): Remove fnmatch.h.
589 (OFILES): Remove fnmatch.o.
591 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
593 * Makefile.in (mostlyclean): Move config.log to distclean.
595 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
597 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
598 (necessary in order to compile parse.c in gcc sources under NT)
600 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
602 * lexsup.c (ld_options): Fix typo in --rpath-link description.
603 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
604 --rpath if a needed library is not found.
606 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
608 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
610 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
612 * ld.texinfo (Options): Give more detail on -l option.
614 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
615 elf.sc does, so that glibc works better.
617 * ldver.c (ld_program_version): New variable.
619 * ldver.h (ld_program_version): Declare.
620 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
621 --version. Change --version handling to match current GNU
623 (help): Print bug report address.
625 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
627 * Makefile.in (em32relf.c): Add rule for.
628 * configure.tgt (m32r-*-*): Recognize.
629 * emulparams/m32relf.sh: New file.
631 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
633 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
634 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
635 wildcards in matching.
636 * mpw-emipself.c: New file, pregenerated mips elf emulation.
638 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
640 * ldint.texinfo: Rewrote.
642 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
644 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
646 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
647 syntax error on __end__ line.
649 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
650 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
653 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
655 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
658 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
660 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
661 stack at top of simulator memory.
663 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
665 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
667 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
669 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
671 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
673 * ldlang.c (section_already_linked): Accept a lang_input_statement
674 as the PTR argument. If the file is symbols only, discard all
676 (ldlang_add_file): Pass entry to bfd_map_over_sections.
678 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
680 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
684 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
686 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
688 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
690 * emulparms/v850.sh: Set EMBEDDED.
692 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
694 * emulparms/v850.sh: Entry symbol is "_start", tweak
698 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
700 * configure.tgt (sh-*-elf*): New target.
701 * emulparams/shelf.sh: New file.
702 * emulparams/shlelf.sh: New file.
703 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
704 (eshelf.c, eshlelf.c): New targets.
705 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
706 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
707 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
708 OTHER_RELOCATING_SECTIONS if RELOCATING.
710 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
712 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
715 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
717 * ldgram.y (section): Add opt_nocrossrefs; pass value to
719 (opt_nocrossrefs): New nonterminal.
720 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
721 * ldlang.c (overlay_nocrossrefs): New static variable.
722 (lang_enter_overlay): Add nocrossrefs parameter.
723 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
724 is set. Initialize overlay_nocrossrefs.
725 * ldlang.h (lang_enter_overlay): Update declaration.
726 * ld.texinfo (Overlays): Update documentation.
728 * ldver.c (ldversion): Print GNU ld in the version message.
730 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
732 * configure.host: Set HLDENV.
733 * configure.in: Substitute HLDENV.
734 * configure: Rebuild.
735 * Makefile.in (HLDENV): New variable.
736 ($(LD_PROG)): Use $(HLDENV).
739 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
741 * Makefile.in (ev850.c): New target.
742 * configure.tgt (v850-*-*): New target.
743 * emulparams/v850.sh: New file.
746 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
748 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
750 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
752 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
755 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
757 * fnmatch.c: Include sysdep.h.
759 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
761 * genscripts.sh: Undo 8/16 change.
763 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
765 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
767 * genscripts.sh: Explicitly reset any shell variables set or used
768 by the various .sc scripts to allow inadvertant use of these
769 names as normal environment variables by the person running
772 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
774 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
776 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
777 __data_start__, __data_end__): Added to keep in sync. with the
778 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
780 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
782 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
783 defined in info->defsec, not just the section symbol.
785 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
787 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
788 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
789 (NEED_DECLARATION_SBRK): New macro.
790 * configure, config.in: Rebuild.
791 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
792 * ldmain.c (sbrk): Declare if HAVE_SBRK and
793 NEED_DECLARATION_SBRK.
795 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
797 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
799 * ldlex.l: Recognize OVERLAY.
800 * ldgram.y: Add section_phdr field to %union.
801 (section): Handle phdr_opt result. Add OVERLAY case.
802 (opt_exp_without_type): New nonterminal.
803 (phdr_opt): Return list of phdrs.
804 (overlay_section): New nonterminal.
805 * ldlang.c: Include <ctype.h>.
806 (lang_leave_output_section_statement): Add phdrs parameter.
808 (lang_section_in_phdr): Remove.
809 (overlay_vma, overlay_lmn, overlay_max): New static variables.
810 (struct overlay_list): Define.
811 (overlay_list): New static variable.
812 (lang_enter_overlay, lang_enter_overlay_section): New functions.
813 (lang_leave_overlay_section, lang_leave_overlay): New functions.
814 * ldlang.h (lang_leave_output_section_statement): Update
815 declaration for new parameter.
816 (lang_section_in_phdr): Don't declare.
817 (lang_enter_overlay, lang_enter_overlay_section): Declare.
818 (lang_leave_overlay_section, lang_leave_overlay): Declare.
819 * ld.texinfo (Overlays): New node under SECTIONS, documenting
822 * ldlex.l: Recognize MAX and MIN.
823 * ldgram.y (MAX, MIN): New terminals.
824 (exp): Recognize MAX and MIN.
825 * ldexp.c (fold_binary): Handle MAX and MIN.
826 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
828 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
831 * ldgram.y (SIZEOF, ADDR): Do not specify type.
833 * ldcref.c (check_nocrossref): Skip symbols with no output
836 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
838 * ldgram.y (LOADADDR): New terminal.
839 (exp): Handle LOADADDR.
840 * ldlex.l: Recognize LOADADDR.
841 * ldexp.c (exp_print_token): Add LOADADDR.
842 (fold_name): Implement LOADADDR.
843 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
844 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
846 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
848 * ld.h (check_nocrossrefs): Declare.
849 * ldlang.h (struct lang_nocrossref): Define.
850 (struct lang_nocrossrefs): Define.
851 (nocrossref_list): Declare.
852 (lang_add_nocrossref): Declare.
853 * ldlex.l: Recognize NOCROSSREFS keyword.
854 * ldgram.y (%union): Add nocrossref field.
855 (NOCROSSREFS): New terminal.
856 (ifile_p1): Recognize NOCROSSREFS.
857 (nocrossref_list): New nonterminal.
858 * ldlang.c (nocrossref_list): Define.
859 (lang_add_nocrossref): New function.
860 * ldmain.c (main): If nocrossref_list is not NULL, call
862 (warning_callback): Free symbols if there is no place to store
864 (notice): Call add_cref if nocrossref_list is not NULL.
865 * ldcref.c: Include "ldexp.h" and "ldlang.h".
866 (check_nocrossrefs): New function.
867 (check_nocrossref): New static function.
868 (struct check_refs_info): Define.
869 (check_refs, check_reloc_refs): New static functions.
870 * Makefile.in: Rebuild dependencies.
871 * ld.texinfo (Option Commands): Document NOCROSSREFS.
873 * ld.texinfo (Section Placement): Improve the wording of the
874 wildcard documentation. Mention that wildcards are only searched
875 for on the command line, not in the file system.
877 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
878 definition of lib_path inside condition where it is used.
880 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
882 * emulparams/d10velf.sh: Now works with elf.sc.
884 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
886 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
888 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
890 * ldlang.c (lang_size_sections): Add the section VMA to the result
891 value when computing the address of a section.
893 * ld.h (args_type): Add cref field.
894 * lexsup.c (parse_args): Set command_line.cref.
895 * ldmain.c (main): Check command_line.cref rather than
896 link_info.notice_all.
899 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
900 in a section without an owner.
902 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
904 * fnmatch.h, fnmatch.c: New files.
905 * ldlex.l: Remove unused definition of FILENAME. Add definition
906 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
908 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
909 (input_section_spec): Accept '?' specially.
910 (statement): Change exp to mustbe_exp in length and FILL cases.
911 (section): Call ldlex_script before section statements, and call
912 ldlex_popstate after them.
913 * ldlang.c: Include "fnmatch.h".
914 (wildcardp): New static function.
915 (wild_section): Permit the section name to be a wildcard.
916 (wild_file): New static function, broken out of wild.
917 (wild): Call wild_file. Permit the file name to be a wildcard.
918 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
919 * Makefile.in: Rebuild dependencies.
920 (CFILES): Add fnmatch.c.
921 (HFILES): Add fnmatch.h.
922 (OFILES): Add fnmatch.o.
923 * ld.texinfo: Document that file and section names can now be
926 * ldlang.c (lang_place_orphans): Correct condition: place a common
927 section if not relocateable or if common definitions are forced.
929 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
931 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
933 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
935 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
937 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
939 * Makefile.in (ed10velf.c): New target.
940 * configure.tgt (d10v-*-elf*): New target.
941 * emulparams/d10velf.sh: New file.
943 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
945 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
946 <ANDREWG@microlise.co.uk>.
948 * configure.host: Change irix5 to irix[56]*.
949 * configure.tgt: Likewise.
951 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
953 * emultempl/pe.em (sort_sections): Pay attention to return code.
955 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
957 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
959 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
960 the value of __start_SECNAME to the alignment required by the
961 section to be placed.
963 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
965 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
966 (mips*-*-elf*): Use elf32ebmip.
967 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
968 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
969 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
971 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
973 * emulparams/elf32b4300.sh (EMBEDDED): Define.
974 * emulparams/elf32l4300.sh (EMBEDDED): Define.
975 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
976 (eelf32ebmip.c, eelf32elmip.c): New targets.
978 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
980 * ldver.c (ldversion): Set version to cygnus-2.7.1.
982 * Released binutils 2.7.
984 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
985 System V file name limitations.
986 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
987 pc532macha rather than pc532machaout.
988 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
990 (epc532macha.c): Rename target from epc532machaout.c.
992 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
994 * ldlang.c (print_padding_statement): Use %u, not %x, to print
997 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
999 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1001 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1003 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1004 file just before the .so file, rather than just after.
1006 * configure.host: Use -print-file-name=FILE rather than piping
1007 -print-libgcc-file-name through sed.
1008 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1009 crtend.o files, in case gcc doesn't use them.
1010 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1012 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * configure.tgt (mips*-dec-osf*): New target.
1016 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1018 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1019 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1021 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1022 (AC_PROG_INSTALL): Added.
1023 * configure: Rebuilt.
1025 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1027 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1028 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1031 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1033 * ldlang.h (enum section_type): Define.
1034 (lang_output_section_statement_type): Remove loadable field. Add
1036 (lang_enter_output_section_statement): Change flags parameter in
1037 prototype to sectype.
1038 * ldgram.y (typebits): Remove.
1039 (sectype): New static variable.
1040 (opt_at): Use sectype rather than typebits.
1041 (type): Set sectype rather than typebits.
1043 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1045 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1046 field rather than loadable field.
1047 (wild_doit): Check sectype rather than loadable.
1048 (lang_record_phdrs): Likewise.
1049 (lang_enter_output_section_statement): Rename flags parameter to
1050 sectype. Set sectype field rather than loadable field. Set flags
1051 field based on sectype.
1053 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1055 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1058 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1059 using shared libraries.
1060 * configure: Rebuild with autoconf 2.10.
1062 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1064 * configure.tgt: Add support for *-*-rtems* configurations.
1066 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1068 * configure.tgt (alpha-*-linuxecoff*): New target.
1069 (alpha-*-linux*): Use elf64alpha.
1070 * emulparams/elf64alpha.sh: New file.
1071 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1072 ${ELFSIZE} rather than 32 when calling BFD routines.
1073 (hold_rodata): New static variable.
1074 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1075 readonly section that is not code.
1076 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1077 a .rel section unless its bfd_section field is not NULL.
1078 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1079 (eelf64alpha.c): New target.
1081 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1085 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1087 Add enough support to understand the gcc svr3.ifile script:
1088 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1090 * ldgram.y: Add BIND token.
1091 (section): Recognize GROUP.
1092 (opt_ext_with_type): Recognize a couple of cases of BIND.
1093 * ldlang.c (init_os): Don't do anything if section is already
1094 initialized. Call exp_init_os on addr_tree field.
1095 (exp_init_os): New static function.
1096 (map_input_to_output_sections): Call exp_init_os on assignment
1098 (lang_place_orphans): Check for common sections by name COMMON
1099 rather than by common_section field. Don't warn about absence of
1102 * ldlang.h (lang_input_statement_type): Remove useless fields
1103 common_section, common_output_section, and complained, as well as
1104 all references to them.
1106 * ldexp.c: Reindent a lot of code.
1107 (exp_fold_tree): Call FAIL rather than einfo in default case.
1109 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1112 <randall.hron@medaphis.com>.
1114 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1116 * scripttempl/h8300s.sc: New file for H8/S.
1117 * emulpararms/h8300s.sh: New file for H8/S.
1118 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1119 (e_h8300s.c): Add dependencies.
1120 * configure.tgt: Add H8/S to targ_extra_emuls.
1122 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * configure.tgt (i[345]86*-*-isc*): New target. From
1125 <uddeborg@carmen.se>.
1127 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * lexsup.c: Include "libiberty.h".
1130 (parse_args): Copy the -Y argument into memory.
1131 (set_default_dirlist): Don't put the ':' back into the directory
1134 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * emultempl/sunos.em: Include libiberty.h.
1137 (gld${EMULATION_NAME}_set_symbols): New static function to add
1138 LD_LIBRARY_PATH to the list of search directories.
1139 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1141 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1143 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1144 rather than . when computing _gp value. From Per Fogelstrom.
1145 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1147 * ldmain.c (main): Don't close and unlink the file on error, since
1148 remove_output will do it anyhow.
1149 * ldlang.c (open_output): Set boolean variable to true, not 1.
1151 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1153 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1154 elfmips instead of elf.
1156 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1158 * ldcref.c: New file.
1159 * ld.h (add_cref, output_cref): Declare.
1160 * ldmain.c (main): Initialize notice_all field. If it is set at
1161 end of link, call output_cref.
1162 (notice): Rename from notice_ysym. Check notice_all.
1163 * ldmisc.c (finfo): Make globally visible.
1164 * ldmisc.h (finfo): Declare.
1165 * lexsup.c (OPTION_CREF): Define.
1166 (ld_options): Add "cref".
1167 (parse_args): Handle OPTION_CREF.
1168 * Makefile.in: Rebuild dependencies.
1169 (CFILES): Add ldcref.c.
1170 (OFILES): Add ldcref.o.
1171 * ld.texinfo, ld.1: Document --cref.
1173 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1175 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1177 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * emultempl/pe.em (sort_sections): Don't assume that a
1180 wild_statement has a section name.
1182 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * scripttempl/elfmips.sc: Quote test -z argument.
1186 * ld.texinfo: Clarify the CONSTRUCTORS command.
1188 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1190 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1193 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1195 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1197 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1198 (sort_by_section_name, sort_sections_1): New functions.
1199 (sort_sections): Only sort by file name sections in .idata.
1200 Add "Grouped Sections" support.
1201 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1203 (gld${EMULATION_NAME}_place_section): Delete.
1204 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1205 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1207 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1209 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1211 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1213 * ldlang.c (dprint_statement): Stop printing at end of list.
1215 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1217 Support for --force-exe-suffix
1218 * ld.h (args_type): Add force_exe_suffix.
1219 * ld.texinfo: Add documentation.
1220 * ldmain.c (main): Add support for option.
1221 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1222 (ld_options, parse_args): Add support for option.
1224 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1226 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1228 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1230 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1231 referenced but not defined.
1233 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1235 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1236 Set a new variable to signify if the final target is an embedded
1238 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1239 .text for an embedded system.
1241 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1243 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1244 (gld${EMULATION_NAME}_place_section): New function.
1245 (hold_{section,use,text,rdata,data}): New static locals.
1246 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1247 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1248 (INIT,FINI): Delete, unused.
1249 (.text): Document orphan .text.foo sections.
1250 (.rdata): Document orphan .rdata.foo sections.
1251 (.data): Document orphan .data.foo sections.
1253 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1255 * scripttempl/h8300.sc: Place ".tiny" sections right
1256 after ".data" sections.
1257 * scripttempl/h8300h.sc: Place ".tiny" sections into
1258 the "tiny" memory region, 0xff8000 through 0xffff00.
1260 * scripttempl/h8300.sc: Set the entry point to the value of
1261 "_start" rather than the start of the text segment.
1262 * scripttempl/h8300h.sc: Likewise.
1264 * scripttempl/h8300.sc: Place .rodata sections before .text
1265 sections in main ram.
1266 * scripttempl/h8300h.sc: Likewise.
1268 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1270 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1271 8-bit region and 8-bit sections.
1273 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1275 * ldlang.c (section_already_linked): Fix typos.
1277 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1279 * scripttempl/pe.sc (.endjunk): Define __end__.
1281 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * ldlang.c (longest_section_name): Remove.
1284 (SECTION_NAME_MAP_LENGTH): Define.
1285 (print_size, print_alignment, print_fill, print_section): Remove.
1286 (print_flags): Remove.
1287 (lang_map): Rewrite.
1288 (print_output_section_statement): Rewrite.
1289 (print_assignment): Rewrite.
1290 (print_one_symbol): Rewrite.
1291 (print_input_section): Rewrite.
1292 (print_fill_statement): Rewrite.
1293 (print_data_statement): Rewrite.
1294 (print_address_statement): New static function.
1295 (print_reloc_statement): Rewrite.
1296 (print_padding_statement): Rewrite.
1297 (print_wild_statement): Rewrite.
1298 (print_statement_list): Clean up.
1299 (print_statement): Clean up. Some minor output changes.
1300 (print_statements): Clean up.
1301 (load_symbols): Put another - before -whole-archive.
1302 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1303 print 0x and to omit leading zeroes. For etree_rel, use %B to
1304 print the BFD. For etree_assign, remove the space after the
1306 * ldwrite.c: Include "libiberty.h".
1307 (clone_section): Call xstrdup, not strdup.
1308 (ldwrite): Don't print any map information.
1309 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1310 * ldmain.c (main): Call lang_map when appropriate.
1311 * ldmisc.c (vfinfo): Add support for %W.
1312 (print_address): Remove.
1313 * ldmisc.h (print_address): Don't declare.
1314 * Makefile.in: Rebuild dependencies.
1316 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1318 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1319 HOSTING_CRT0. Search -lgcc both before and after -lc in
1320 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1322 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1325 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * ldmisc.h (demangle): Declare.
1328 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1330 (demangle): Make non-static. Remove remove_underscore paramter.
1331 Always return an allocated string.
1332 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1333 functionname, rather than calling demangle. Print a colon between
1334 the BFD(section+offset) and the line number.
1335 * ldmain.c (add_archive_element): Improve format of archive
1336 information in map file.
1337 (constructor_callback): Don't print anything to the map file.
1338 * ldlang.c (lang_one_common): Improve format of common symbol
1339 information in map file.
1340 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1342 * ldwrite.c (print_symbol_table): Print a newline before the
1343 header in the map file.
1344 * Makefile.in: Rebuild dependencies.
1346 * ldmisc.c (vfinfo): Reindent.
1348 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1351 don't clobber it when not relaxing.
1353 * ld.h (ld_config_type): Remove traditional_format field.
1354 * ldmain.c (main): Use link_info.traditional_format rather than
1355 config.traditional_format.
1356 * ldlang.c (ldlang_open_output): Likewise.
1357 * lexsup.c (parse_args): Likewise.
1358 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1359 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1361 * ldlang.c (wild_doit): Discard debugging sections if we are
1362 stripping debugging information.
1364 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1366 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * ldexp.c (fold_binary): Correct handling of subtraction with
1370 (fold_name): Permit symbols in lang_allocating_phase_enum.
1372 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1373 accidental changes in last patch.
1375 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1377 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1378 (powerpcle*-*-{sysv,solaris}): Ditto.
1380 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1382 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1383 in m68k/crt0.S without things blowing up.
1385 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1387 * scripttempl/m68kcoff.sc: Remove default address for .data so
1388 .text, .data, and .bss are all sequential.
1390 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1394 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1396 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1397 bytes of the address space. Put data from the ".eight" sections
1398 into the 8-bit area.
1399 * scripttempl/h8300h.sc: Likewise.
1401 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1403 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1404 Pass $ARCH to ldfile_set_output_arch instead of setting
1405 ldfile_output_architecture directly.
1407 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1409 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1410 next to .text. Put _etext after .text, .init, .fini, and
1411 .rodata{,2} sections.
1413 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * ld.texinfo: Rearrange option documentation.
1417 * lexsup.c (ld_options): New static array.
1418 (parse_args): Build shortopts and longopts from ld_options array.
1419 (help): New static function.
1420 * ldver.h (help): Don't declare.
1421 * ldver.c (ldversion): Reindent.
1424 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1426 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * emultempl/elf32.em: When checking for a native emulation, check
1429 that the current emulation is the default emulation.
1430 * emultempl/sunos.em: Likewise.
1432 * configure.in: Permit --enable-shared to specify a list of
1434 * configure: Rebuild.
1436 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1437 for HP/UX compatibility.
1439 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1442 static function, if ${host} = ${target}.
1443 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1444 needed shared library if ${host} = $[target}.
1446 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1447 HOSTING_CRT0. Search -lgcc both before and after -lc in
1450 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1451 Polstra <jdp@polstra.com>.
1453 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1455 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1456 architecture number.
1457 * scripttempl/elf.sc: Use $MACHINE definition if present.
1458 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1461 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * ldlang.c (lang_size_sections): Change region check to handle
1464 regions which end at the highest possible address correctly.
1465 From Roland Weber <roweber@ira.uka.de>.
1467 * ldlang.c (section_already_linked): New static function.
1468 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1469 relocateable link. Don't worry about section being NULL, since it
1470 never should be. Don't call init_os unless the section is going
1472 (ldlang_add_file): Call section_already_linked for each section.
1473 * ldmain.c (multiple_definition): Don't warn about multiple
1474 definitions in sections which are being discarded.
1476 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1478 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1479 * emultempl/pe.em (init): Remove special case PPC code.
1481 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1483 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1484 so as not to overwrite the magic syscall entry at 0xc4.
1485 * scripttempl/h8300h.sc: Likewise.
1487 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1489 * configure.tgt (sparc64-*-solaris2*): Delete.
1490 Stick with sparc-*-solaris2*.
1492 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1494 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1495 * ldlang.c (init_os): Fail on an attempt to initialize any section
1496 named DISCARD_SECTION_NAME.
1497 (wild_doit): Discard input sections assigned to an output section
1498 named DISCARD_SECTION_NAME.
1499 * ld.texinfo: Document use of /DISCARD/.
1501 * ldlang.c: Fix some indentation and comments.
1503 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * ldmain.c (main): Call bfd_set_error_program_name.
1507 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * ld.texinfo: Fix a couple of indexing entries. Mention that
1510 --verbose displays builtin linker scripts.
1512 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1513 and the local symbol name does not match the filename, print the
1516 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1517 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1518 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1521 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1523 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1525 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * ldmain.c (add_wrap): New function.
1528 * ldmain.h (add_wrap): Declare.
1529 * lexsup.c (parse_args): Call add_wrap.
1531 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1533 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1535 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1537 * scripttempl/h8300.sc: Change name of page zero memory
1538 from "null" to "vectors". Create an output section for
1539 vectors. Add comments on how to explicitly place items
1540 in the vector table.
1541 * scripttempl/h8300h.sc: Likewise.
1543 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * emultempl/lnk960.em (machine_table): Add jx and hx.
1547 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1550 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1552 * ld.h (ld_config_type): Add warn_multiple_gp field.
1553 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1554 * ldmain.c (warning_callback): Suppress multiple gp values warning
1555 if --warn_multiple_gp was not used.
1556 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1558 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * lexsup.c (parse_args): Handle --wrap.
1561 * ldmain.c (main): Initialize link_info.wrap_hash.
1562 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1564 * ld.texinfo, ld.1: Document --wrap.
1566 * configure: Rebuild with autoconf 2.8.
1568 Don't do SunOS style dynamic linking for sparc-aout:
1569 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1570 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1571 (sparc*-wrs-vxworks*): Likewise.
1572 * emulparams/sparcaout.sh: New file.
1573 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1574 (esparcaout.c): New target.
1576 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1578 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1579 in a different manner to work around differences in shell variable
1582 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * ldemul.h (ldemul_unrecognized_file): Declare.
1585 (ldemulation_xfer_type): Add unrecognized_file field.
1586 * ldemul.c (ldemul_unrecognized_file): New function.
1587 * ldlang.c (load_symbols): If a file can not be recognized, call
1588 ldemul_unrecognized_file before trying it as a linker script.
1589 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1591 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1592 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1594 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1597 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1599 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1601 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1602 Search trinary.cond rather than searching trinary.lhs twice.
1604 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1606 * mpw-make.sed: Edit out shared library support.
1607 (@TDIRS@): Edit out, can't use genscripts.
1609 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1611 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1612 * emulparams/m68klinux.sh: New file.
1613 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1614 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1615 bfd_linux_size_dynamic_sections.
1616 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1617 (em68klinux.c): New target.
1618 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1620 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1623 Fill in missing entries.
1625 * lexsup.c (parse_args): Recognize --no-whole-archive.
1626 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1627 * ldlang.c (new_afile): Set whole_archive field.
1628 (load_symbols): Check input file specific whole_archive field
1629 rather than global variable.
1630 * ld.texinfo, ld.1: Document --no-whole-archive.
1632 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * configure.tgt: Correct gldi960 to gld960.
1636 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1639 the SONAME if it is available.
1640 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1641 filename, when checking for conflicting library versions. Don't
1642 assume that the suffix is only numbers and dots.
1644 * ld.texinfo: Mention that -R can be used for -rpath.
1646 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * configure.host: Check for 'do not mix' from native linker before
1649 trying to use -rpath.
1651 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1655 * configure: Rebuild.
1656 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1658 * configure.in: Call AC_PROG_CC before configure.host.
1659 * configure: Rebuild.
1660 * configure.host: Remove go32 host, since it should no longer be
1661 necessary. Don't set CC for romp host.
1663 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1664 the text segment ends exactly on a page boundary.
1666 * configure.in: Substitute RPATH_ENVVAR.
1667 * configure: Rebuild.
1668 * configure.host: Set RPATH_ENVVAR.
1669 * Makefile.in (RPATH_ENVVAR): New variable.
1670 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1672 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1674 * configure.in: Redo emulation handling so that each emulation
1675 searches the correct tool directory, based on the target alias.
1676 For example, "configure --enable-targets=m68k-coff i386-linux"
1677 will search /usr/local/i386-linux/lib for linux and
1678 /usr/local/m68k-coff/lib for m68k-coff.
1679 * configure: Rebuild.
1680 * configure.tgt: Add special tdir settings for Linux.
1681 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1682 for each eEMUL.c target.
1683 * genscripts.sh: Accept specific alias as 9th argument, and use it
1686 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1688 * ldlang.c (lang_set_startof): Don't do anything for a
1691 * ldgram.y (mri_script_file): Call mri_draw_tree.
1692 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1693 create memory regions.
1694 (mri_load): Don't call mri_draw_tree.
1695 * mri.h (mri_draw_tree): Declare.
1697 * configure.tgt (m68*-*-psos): New target.
1698 * emulparams/m68kpsos.sh: New file.
1699 * scripttempl/psos.sc: New file.
1700 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1701 (em68kpsos.c): New target.
1703 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * configure.tgt (*-*-ieee*): New target; use vanilla.
1707 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1708 `:foo' from ${ARCH}.
1710 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1712 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1715 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1719 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1720 it looks like we might be linking in two different versions of the
1721 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1723 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * ldlang.c (lang_size_sections): Increment the section size when a
1726 padding statement is encountered.
1728 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * configure.in: Look for --enable-shared. Change the value of
1731 BFDLIB when linking against a shared library on SunOS.
1732 * configure: Rebuild.
1733 * configure.host: If using a shared BFD library, try to pass a
1734 reasonable -rpath option when linking.
1735 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1737 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1739 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1740 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1742 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1744 Support for building bfd and opcodes as shared libraries, based on
1745 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1746 * configure.in (HLDFLAGS): New substitution.
1747 * configure: Rebuild.
1748 * configure.host: Set HLDFLAGS on SunOS.
1749 * Makefile.in (HLDFLAGS): New variable.
1750 (BFDDEP): New variable.
1751 (BFDLIB): Change to -L../bfd -lbfd.
1752 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1753 $(HLDFLAGS) in link.
1754 (check): Set LD_LIBRARY_PATH in the environment.
1756 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1758 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1759 in the read-only section, not read/write unless we are making a
1761 (.debug*): Add dwarf debug sections.
1762 (.rela.{sdata*,sbss*}): Add sections.
1764 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * configure: Regenerate.
1768 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1771 for SVR4 compatibility.
1773 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1775 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1777 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1778 * emultempl/pe.em (definfo init): Make the default stack reserve
1781 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1783 * configure.tgt (m68*-apple-aux*): New target.
1784 * emulparams/m68kaux.sh: New file.
1785 * scripttempl/m68kaux.sc: New file.
1786 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1787 (em68kaux.c): New target.
1789 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1792 -bnoentry, since the right thing tends to happen anyhow.
1794 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * ld.texinfo, ld.1: Document -export-dynamic.
1798 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1800 * emultempl/sunos.em: Check for native compile by comparing
1801 ${target} and ${host}.
1803 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1805 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1806 TEXT_START_ADDR to allow use on IDT and PMON systems.
1808 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1810 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1813 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1815 * configure.tgt (sparc64-*-solaris2*): New configuration.
1816 (sparc64-*-aout*): Renamed from sparc64*.
1818 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1820 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1821 * genscripts.sh: Set host, target and target_alias variables.
1822 Check for native compile by comparing ${target} and ${host}.
1823 * emultempl/elf32.em: Likewise.
1824 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1826 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1828 * scripttempl/elfppc.sc: Refine eabi support to better support
1829 .sdata, .sdata2, .sbss, etc. sections.
1831 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1833 * ldgram.y (%union): Add phdr field.
1834 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1835 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1836 (opt_hdrs, hdr): Remove.
1837 (phdr_val): New nonterminal.
1838 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1839 and phdrs parameters. Add flags parameter.
1840 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1842 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1843 phdrs fields. Add flags field.
1844 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1845 (lang_new_phdr): Update declaration.
1846 * ld.texinfo: Document FLAGS.
1848 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1850 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1851 Don't make a shared library because of an undefined reference to
1852 __GLOBAL_OFFSET_TABLE_.
1854 Add some Irix 5 support, mostly from Kazumoto Kojima
1855 <kkojima@info.kanagawa-u.ac.jp>:
1856 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1857 (SHLIB_TEXT_START_ADDR): Define.
1858 (OTHER_GOT_SYMBOLS): Define.
1859 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1860 (EXECUTABLE_SYMBOLS): Don't define.
1861 (DYNAMIC_LINK): Don't define.
1862 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1863 * scripttempl/elfmips.sc: New file.
1864 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1865 (mips*-sgi-irix4*): Likewise.
1866 (mips*-sgi-irix5*): New entry.
1867 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1869 (eelf32lmip.c): Likewise.
1871 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1873 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1874 .rela.got.neg section.
1876 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1880 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1881 ANSI_PROTOTYPES is defined. Remove special handling of
1882 WINDOWS_NT. Various indendation fixes.
1883 (vfinfo): Change fmt parameter to const char *.
1884 (info_msg): Write <stdarg.h> version.
1885 (einfo, minfo, finfo): Likewise.
1886 (info_assert): Change file parameter to const char *.
1887 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1888 defined, use a real prototype.
1889 (info_assert): Change first parameter to be const char *.
1891 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1893 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1894 in old support that 2.7.2 needs, but the current compiler does
1897 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1898 correct Linker script template.
1900 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1902 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1904 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1908 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1910 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1911 sort using right pointer.
1913 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1915 * scripttempl/elfppc.sc: Remove support for creating special
1916 labels for eabi section begin/end here. The compiler now uses
1917 crt{i,n}.o to create these symbols.
1919 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1921 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1922 for a.out only, and put in appropriate HOSTING_CRT0 and
1923 HOSTING_LIBS values for Linux ELF.
1925 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1927 * scripttempl/h8300.sc: Use all 64K for ram.
1928 * scripttempl/h8300h.sc: Define 256K ram size.
1930 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1932 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1933 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1934 was used, regardless of whether -bE was used.
1936 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1938 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1939 relocateable before calling ldctor_build_sets if the output file
1940 is in an XCOFF format.
1942 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1944 * ldwrite.c (build_link_order): When handling a data statement, if
1945 the endianness of the output file is unknown, use the endianness
1948 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1950 * mpw-config.in: Recognize mips-*-* as equivalent to
1952 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1953 * mpw-ld.r: Add version resources.
1954 (cfrg): Use symbolic instead of literal name for executable.
1956 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1958 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1960 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1962 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1963 (print_statement_list): Renamed from print_statement. All callers
1965 (print_statement): New function to print just one statement.
1966 (print_{data,reloc,padding}_statement): Don't crash if
1967 output_section == NULL.
1968 (dprint_statement): New function.
1970 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1971 call to sort_sections.
1973 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1975 * emultempl/aix.em (unix_ld): New static variable.
1976 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1977 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1978 gc as false and export_defineds as true to size_dynamic_sections.
1980 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1981 phase if the current section is abs_output_section.
1984 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1986 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1989 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1991 * ldgram.y (PHDRS): New token.
1992 (ifile_p1): Accept phdrs.
1993 (section): Accept phdr_opt at the end of the section definition.
1994 (phdr_op): New nonterminal.
1995 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1996 * ldlex.l: Accept PHDRS.
1997 * ldlang.h (struct lang_output_section_phdr_list): Define.
1998 (lang_output_section_statement_type): Add phdrs field.
1999 (struct lang_phdr): Define.
2000 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2001 (lang_new_phdr): Declare.
2002 * ldlang.c (lang_phdr_list): New static variable.
2003 (lang_output_section_statement_lookup): Initialize phdrs field.
2004 (lang_process): Call lang_record_phdrs.
2005 (lang_new_phdr): New function.
2006 (lang_section_in_phdr): New function.
2007 (lang_record_phdrs): New static function.
2008 * ld.texinfo: Document PHDRS.
2010 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2012 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2015 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2017 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2018 HOSTING_LIBS for testing.
2019 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2022 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2024 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2027 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2029 * configure: Rebuild with autoconf 2.7.
2031 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2033 * scripttempl/pe.sc: Two .junk's is too much junk.
2035 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2037 * configure.in: Use BFD_NEED_DECLARATION.
2038 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2039 * configure, config.in: Rebuild with autoconf 2.6.
2041 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2042 being unsupported if this is not a relocateable link and the input
2043 BFD supports it, since ldctor_build_sets can cope with that case.
2045 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2047 * configure.tgt (powerpc-*-macos*): New target.
2048 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2049 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2050 (eppcmacos.c): New target.
2051 * mpw-eppcmacos.c: Update.
2052 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2054 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2057 $(host_canonical) and $(target_canonical).
2058 (CXX_FOR_TARGET): Likewise.
2060 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2062 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2063 so the malloc heap begins at a sane place.
2065 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2067 Version 2.6 released.
2068 * ldver.c (ldversion): Update to 2.6.
2070 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2071 $(GENERATED_*FILES), since they need to be retained by distclean.
2072 (maintainer-clean, realclean): Delete them here.
2074 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2076 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2077 base file with FOPEN_WB, not "w".
2079 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2080 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2082 (gld${EMULATION_NAME}_before_allocation): Use the environment
2083 variable LD_RUN_PATH if -rpath was not used.
2084 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2086 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2088 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2089 -bl and -bloadmap options.
2091 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2092 report a better error.
2094 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2095 new local variable special_sections, and pass it to
2096 size_dynamic_sections. Look through the results, and move the
2097 sections around in the mapping so that they are defined correctly.
2099 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2101 * ldemul.c (ldemul_default_target): Cast getenv return value.
2103 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2105 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2107 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2110 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2111 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2113 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2114 (gld_$_before_allocation): added hooks for toc construction based
2117 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2119 * ld.texinfo: The linker does not use _main as an entry point.
2121 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2123 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2126 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2128 * configure.in: Add test for whether free must be declared.
2129 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2130 * acconfig.h: Explain NEED_DECLARATION_FREE.
2131 * configure, config.in: Rebuild.
2133 * lexsup.c (parse_args): Take B:: out of shortopts.
2135 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2137 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2138 for now, as with m68k4kbsd, until shared library support gets
2141 * configure.host: For i386 BSD variants, crt0.o lives in
2142 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2144 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2146 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2147 (edelta68.c): New target.
2148 * configure.tgt (m68*-motorola-sysv*): New target.
2149 * emulparams/delta68.sh: New file.
2150 * scripttempl/delta68.sc: New file.
2152 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2155 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2157 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2158 ALIGN and ALIGNMOD statements.
2160 * emultempl/aix.em: Include ldgram.h.
2161 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2163 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2165 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2167 * configure.host (alpha-*-linux*): New host.
2168 * configure.tgt (alpha-*-linux*): New target.
2170 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2172 * emultempl/aix.em (export_files): Remove.
2173 (import_files): Make static.
2174 (struct export_symbol_list): Define.
2175 (export_symbols): New static variable.
2176 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2177 correctly. Call read_file for an export file.
2178 (gld${EMULATION_NAME}_before_allocation): Call
2179 bfd_xcoff_export_symbol for each export symbol, rather than
2180 calling read_file for each export file.
2181 (gld${EMULATION_NAME}_read_file): For an export file, make the
2182 exported symbols undefined, and store them on the export_symbols
2185 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2187 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2188 Don't hang if last option is unrecognised.
2189 (gld_${EMULATION_NAME}_set_symbols): Insert created
2190 symbols into ABS output section.
2192 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2194 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2196 (em68k4knbsd.c): New rule.
2198 * configure.tgt: Added support for the NetBSD m68k4k arch.
2200 * genscripts.sh, ldint.texinfo,
2201 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2202 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2203 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2204 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2205 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2206 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2207 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2208 PAGE_SIZE to TARGET_PAGE_SIZE.
2210 * emulparams/m68knbsd.h: Ditto.
2211 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2212 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2215 * emulparams/m68k4knbsd.sh: New file.
2217 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2219 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2221 * emultempl/aix.em: Include ldctor.h.
2222 (gld${EMULATION_NAME}_after_open): New static function.
2223 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2224 (gld${EMULATION_NAME}_find_relocs): New static function.
2225 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2226 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2227 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2228 * ldctor.c (struct set_info): Move definition into ldctor.h.
2229 (struct set_element): Likewise.
2230 (sets): Make non-static.
2231 (ldctor_add_set_entry): Add name parameter. Save it in the new
2233 (ldctor_build_sets): Avoid being called twice. Pass set element
2234 name to lang_add_reloc.
2235 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2236 (struct set_element): Likewise. Add new field name.
2238 (ldctor_add_set_entry): Declare new name parameter.
2239 * ldwrite.c (build_link_order): Don't insist that either name or
2240 section be NULL in a lang_reloc_statement.
2241 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2243 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2246 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2248 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2250 * mpw-config.in: Add PowerMac target support, generate config.h.
2251 * mac-ld.r: New file, Mac resources.
2252 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2253 * mpw-make.in: Remove.
2254 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2256 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2258 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2259 -static as a synonym for -bnso.
2261 * scripttempl/aix.sc: Move special symbols inside sections.
2262 Always start .data at 0.
2264 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2266 * Makefile.in (diststuff): Also make info.
2267 (maintainer-clean realclean): Also delete *.info*.
2269 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2271 * emultempl/aix.em: Add support for various AIX linker options,
2272 for AIX import and export files, and for AIX shared objects.
2273 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2275 * ldmain.c (main): Initialize new field link_info.static_link.
2277 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2278 (constructor_callback): Likewise.
2279 * ldmisc.c (vfinfo): Likewise.
2280 * ldwrite.c (build_link_order): Likewise.
2282 * ld.texinfo: The MRI ALIGN directive is supported.
2284 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2286 * emulparams/elf32vr4300.sh: Deleted.
2287 * emulparams/elf32vr4300el.sh: Deleted.
2288 * emulparams/elf32b4300.sh: Added.
2289 * emulparams/elf32l4300.sh: Added.
2290 * configure.tgt, Makefile.in: Updated the build to use the
2291 new 8.3 unique names.
2293 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2295 * ldlang.c (entry_symbol): Make non-static.
2296 * ldlang.h (entry_symbol): Declare.
2298 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2300 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2302 * scripttempl/pe.sc (.bss): Move to be after .text
2304 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2306 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2307 Search trinary.cond rather than searching trinary.lhs twice. From
2308 linli@ihp.PHys.ethz.CH.
2310 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2311 directory searching code into gld${EMULATION_NAME}_search_dir.
2312 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2313 from gld${EMULATION_NAME}_find_so.
2314 (global_needed, global_found): New static variables.
2315 (gld${EMULATION_NAME}_after_open): New static function.
2316 (gld${EMULATION_NAME}_search_needed): New static function.
2317 (gld${EMULATION_NAME}_try_needed): New static function.
2318 (gld${EMULATION_NAME}_check_needed): New static function.
2319 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2320 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2322 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2323 (eelf32lppc.c): Likewise.
2324 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2325 (GENERATE_SHLIB_SCRIPT): Define as yes.
2327 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2329 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2330 bfd_link_needed-list; make appropriate changes.
2332 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2333 (rs6000-*-aix*): New target; use aixrs6.
2334 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2335 * emultempl/aix.em: New file.
2336 * scripttempl/aix.sc: New file.
2337 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2338 (eaixppc.c, eaixrs6.c): New targets.
2340 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2342 * scripttemp/pe.sc (.reloc): Move to the end.
2344 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2346 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2347 section which was not linked into the final output.
2349 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2351 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2354 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2356 * ld.h (args_type): Add rpath_link field.
2357 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2358 required dependencies in rpath_link path. Only search
2359 LD_LIBRARY_PATH when configured native.
2360 * lexsup.c (parse_args): Recognize -rpath-link.
2361 * ld.1, ld.texinfo: Document -rpath-link.
2363 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2365 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2366 bother searching for needed libraries unless doing a final link.
2368 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2370 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2372 * ld/ld.1: Fix formatting bugs.
2374 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2376 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2377 * ldexp.h (exp_get_abs_int): Update declaration.
2378 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2379 print return value of exp_get_abs_int.
2381 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2383 * emultempl/elf32.em (global_stat): New file static variable.
2384 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2385 that the file has not already been included under another name.
2386 (gld${EMULATION_NAME}_stat_needed): New static function.
2388 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2390 * scripttempl/armcoff.sc: Start .text at 0x8000.
2391 Start .data at 0x40000.
2393 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2395 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2396 command_line.rpath is set, use it, rather than the -L options, to
2397 build the rules section.
2398 * ld.texinfo: Document this use of -rpath.
2400 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2401 pure-text. Pass true, not 1, to lang_add_entry.
2402 * emultempl/sunos.em (find_assign): New static variable.
2403 (found_assign): New static variable.
2404 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2405 If not a relocateable link, and no start symbol was specified on
2406 the command line, and there are any undefined symbols, set
2407 link_info.shared. If link_info.shared is set, set the address of
2408 the .text section to 0x20.
2409 (gld${EMULATION_NAME}_find_assignment): Rename from
2410 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2411 set, then just set found_assign based on whether an assignment is
2412 found to find_assign.
2413 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2414 producing a shared library.
2415 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2416 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2417 * ldlang.c (entry_from_cmdline): New global variable.
2418 (lang_add_entry): Change cmdline parameter from int to boolean.
2419 Use global entry_from_cmdline rather than function static
2421 * ldlang.h (entry_from_cmdline): Declare.
2422 (lang_add_entry): Change declaration of second parameter from int
2424 * ldgram.y: Pass false, not 0, to lang_add_entry.
2426 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2428 * ld.h (parsing_defsym): Declare.
2429 * ldlex.h (lex_string): Declare.
2430 * ldlex.l (lex_string): Define.
2431 * lexsup.c (parsing_defsym): Define.
2432 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2433 lex_redirect, and clear it after calling yyparse. Set
2434 parsing_defsym around call to yyparse.
2435 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2436 clear it after calling yyparse.
2437 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2438 in linker scripts correctly.
2440 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2441 COFF targets, allowing for the leading underscore used on SPARC
2444 * lexsup.c (parse_args): Handle -assert.
2445 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2446 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2447 shared library script when appropriate.
2448 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2449 section at SIZEOF_HEADERS.
2451 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2453 * Makefile.in (earmcoff.c): Build.
2454 * configure.tgt (arm-*-coff): New target
2455 * emulparms/armcoff.sh: New file.
2456 * scripttempl/armcoff.sc: New file.
2458 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2460 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2462 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2464 * ldfile.c (ldfile_set_output_arch): Make arch const.
2466 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2468 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2469 beginning of the .bss area, not at the end of data. Add
2470 __sbss_{start,end} symbols.
2472 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2474 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2475 (CXX_FOR_TARGET, install): Likewise.
2477 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2479 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2480 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2481 (CXX_FOR_TARGET): Likewise.
2482 (install): Likewise.
2483 (GENERATED_HFILES): Remove config.h.
2484 (.dep): Depend upon config.h.
2486 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2488 * configure.tgt (mips*-dec-netbsd*): New target.
2490 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2492 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2494 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2496 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2498 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2500 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2501 Start .text section on the right boundary. Always align
2504 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * Makefile.in (maintainer-clean): New target.
2508 * ldmain.c (struct warning_callback_info): Define.
2509 (warning_callback): Add new parameter symbol. Call
2510 warning_find_reloc to try to find the section and VMA.
2511 (warning_find_reloc): New static function.
2512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2513 Pass NULL as symbol parameter to warning callback.
2515 * ld.texinfo: Clarify -L option.
2517 * ldlang.c (lang_one_common): Add cast to avoid warning.
2518 (topower): Likewise. Also, reindent.
2519 * ldwrite.c (clone_section): Change i to unsigned int.
2520 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2521 cast to avoid warning.
2523 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2525 * Makefile.in (config.status): Depend upon configure.tgt.
2527 * ldemul.h (ldemul_set_symbols): Declare.
2528 (ldemul_parse_args): Declare.
2529 * ldemul.c (ldemul_parse_args): Fix indentation.
2531 * configure.in: Call AC_HEADER_DIRENT.
2532 * configure, config.in: Rebuild.
2533 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2534 DIR and struct dirent.
2536 * configure.tgt (mips*-*-bsd*): New case.
2538 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2540 * configure.tgt (i[345]86-*-ptx*): New case.
2542 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2544 * config.in: Rename from config.h.in.
2545 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2546 Check for config.h:config.in when creating stamp-h.
2547 * configure: Rebuild.
2548 * Makefile.in (stamp-h): Depend upon config.in rather than
2549 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2550 calling config.status.
2552 * Makefile.in (distclean): Remove config.h and stamp-h.
2554 * configure.host (sparc-*-sunos64*): Remove.
2555 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2557 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2558 counter backward in the absolute section.
2560 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2562 * configure.in: Rewrite to use autoconf.
2563 * configure.host: New file.
2564 * configure.tgt: New file.
2565 * aclocal.m4: New file.
2566 * configure: New file, built by autoconf.
2567 * acconfig.h: New file.
2568 * config.h.in: New file, built by autoheader.
2569 * sysdep.h: New file.
2570 * ld.h: Incorporate old contents of config.h.
2572 * Makefile.in: Various changes for new configure script. Also:
2573 (CC_FOR_BUILD): Remove.
2574 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2575 (dep.sed): Use @SRCDIR@, not @srcdir@.
2576 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2577 * genscripts.sh: Create ldscripts if it does not exist.
2578 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2579 * mpw-esh.c, emultemp/*.em: Likewise.
2580 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2582 * config/*.mt, config/*.mh: Remove.
2584 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2586 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2587 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2589 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2591 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2593 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2595 * ldmain.c (warning_callback): Add abfd, section, and address
2597 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2598 Change call to warning accordingly.
2600 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2601 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2604 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2606 * configure.in: Added mips*vr4300-idt-elf* and
2607 mips*vr4300el-idt-elf* targets.
2608 * Makefile.in: Added eelf32vr4300* targets.
2609 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2610 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2612 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2614 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2615 <brendan@cygnus.com>.
2617 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2619 * ldemul.c (ldemul_parse_args): New.
2620 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2621 * lexsup.c (all pe stuff): Moved into pe.em
2622 (parse_args): Call emulation arg parser.
2623 * emultempl/pe.em (parse_args): handle PE specfic args.
2625 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2628 as the default region. Create a new region instead.
2630 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2632 * ldemul.c (ldemul_set_symbols): New function.
2633 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2634 * ldmain.c (main): Add call to ldemul_set_symbols.
2635 * lexsup.c (set_pe_value): New args.
2637 (parse_args): Cope with new set_pe_value args.
2638 * emultempl/pe.em (set_symbols): New function.
2639 (ld_emulation_xfer_struct): Add set_symbols.
2640 * scripttempl/pe.sc: Use new symbols.
2642 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2644 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2645 For -Y, ignore a leading `P,', and only call set_default_dirlist
2646 after processing all the other arguments.
2648 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2650 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2651 * emulparams/armpe.sh: Run PE script.
2653 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2655 * ldmain.c (main): Remove PE stuff.
2656 * lexsup.c (options): Load more PE options.
2657 (set_pe_value): New function.
2659 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2662 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2663 * emultempl/pe.sc: New file performs generic PE support and sorts
2665 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2666 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2667 * scripttempl/pe.sc: New.
2668 * Makefile.in: Use new files.
2670 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2672 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2673 (.strings,.ctors,.dtors): Likewise.
2675 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2677 * scripttempl/armpe.sc: Always start code at 0x401000, even
2679 * ldwrite.c (strdup): New extern declaration.
2680 * ldgram.y (atype): New rule to clarify type parsing.
2681 * ldlang.c (init_os): Remove commented out code.
2682 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2683 unless told not to by the link script.
2685 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * ldlang.c (lang_set_startof): New static function.
2688 (lang_process): Call it.
2690 * ldgram.y: Tweak casesymlist to avoid bison errors.
2692 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2693 Solaris compatibility.
2695 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2697 * ldgram.y (YYDEBUG): If not defined, define as 1.
2698 (CASE, EXTERN, START): New tokens.
2699 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2700 (casesymlist): New nonterminal.
2701 (extern_name_list): New nonterminal.
2702 * ldlex.l: Accept lower case trailing base specifiers. Don't
2703 ignore the first digit when the base is a suffix. Accept many
2704 EXPRESSION state tokens in MRI state. Support MRI continuation
2705 lines and MRI semicolon comments. Accept all MRI keywords in
2706 lower case. Add CASE, EXTERN, and START MRI keywords.
2708 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2710 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2713 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2715 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2716 $r/../gcc/xgcc unless it is present.
2718 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2722 * scripttempl/m68klynx.sc: Likewise.
2723 * scripttempl/nw.sc: Likewise.
2724 * scripttempl/sa29200.sc: Likewise.
2725 * scripttempl/sparclynx.sc: Likewise.
2727 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2729 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2731 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2733 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2735 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2737 * scripttempl/i386pe.sc: Cope with constructors.
2738 * scripttempl/z8ksim.sc: Deleted.
2739 * scripttempl/z8000.sc: Resurrected as this, but
2740 can handle z8001 and z8002 formats.
2741 * emulparams/z8ksim.sh: Deleted.
2742 * emulparams/{z8001.sh, z8002.sh}: New files.
2743 * config/z8ksim.mt: Deleted
2744 * config/z8k-coff.mt: New, generates both emulations.
2746 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2749 %B, in case it is in an archive.
2751 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2753 * ldlang.c (lang_process): Call reset_memory_regions for each
2756 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2758 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2761 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2763 * ldmain.c (constructor_callback): Allocate set_name in stack
2764 frame, rather than always calling alloca with a fixed size.
2766 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2768 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2769 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2771 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * ldwrite.c (clone_section): Set the alignment of the clone
2774 section to that of the section being cloned.
2776 * ldwrite.c (split_sections): Don't split the first input section
2777 into a new output section.
2779 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2781 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2782 (GENERATE_SHLIB_SCRIPT): Define as yes.
2784 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2788 * ldver.c (help): Update list of options to match currently
2791 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2793 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2796 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2797 it takes a size_t anyhow.
2798 (exp_binop): Likewise.
2799 (exp_trinop): Likewise.
2800 (exp_unop): Likewise.
2801 (exp_nameop): Likewise.
2802 (exp_assop): Likewise.
2803 * ldlang.c (lang_memory_region_lookup): Likewise.
2804 (init_os): Likewise.
2805 (ldlang_add_undef): Likewise.
2806 (insert_pad): Likewise.
2807 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2810 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2812 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2814 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2816 (ld_emulation_xfer_type): Add search parameter to
2817 open_dynamic_archive entry point.
2818 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2819 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2820 make non-static. Change all callers to use new name.
2821 (ldfile_open_file_search): Make static. If entry is dynamic, call
2822 ldemul_open_dynamic_archive.
2823 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2824 * ldfile.h (ldfile_open_file_search): Don't declare.
2825 (ldfile_try_open_bfd): Declare.
2826 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2827 Accept search parameter. Don't search for a library, just look in
2829 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2832 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2834 * ldmain.c (set_scripts_dir): Don't base script directory on
2837 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2839 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2842 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2844 * ld.h (ld_config_type): Add field warn_constructors.
2845 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2846 (constructor_callback): Likewise.
2847 * lexsup.c (parse_args): Handle -warn-constructors.
2848 * ld.texinfo, ld.1: Document -warn-constructors.
2850 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2851 get confused by directory names if we searched for the file.
2853 Based on patches from H.J. Lu <hjl@nynexst.com>:
2854 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2855 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2856 * ldfile.c: Include bfdlink.h.
2857 (ldfile_open_file): Check dynamic field of entry, not global
2858 dynamic_link field. Don't do a dynamic search when doing a
2860 * ldmain.c (main): Don't warn about dynamic_link for a
2862 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2864 (gld${EMULATION_NAME}_create_output_section_statements): Always
2865 loop over input files.
2866 * Makefile.in: Rebuild dependencies.
2868 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2871 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2873 * ldmain.c (main): Set link_info.symbolic to false.
2874 * lexsup.c (parse_args): Handle -Bsymbolic.
2876 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2878 * ldmain.c (HAVE_SBRK): Define for everything except
2879 specific systems that are known to not support sbrk.
2880 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2882 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2885 Handle etree_provide.
2887 * emultempl/elf32.em (global_needed): New static variable.
2888 (global_found): Likewise.
2889 (gld${EMULATION_NAME}_after_open): New static function.
2890 (gld${EMULATION_NAME}_search_needed): Likewise.
2891 (gld${EMULATION_NAME}_try_needed): Likewise.
2892 (gld${EMULATION_NAME}_check_needed): Likewise.
2893 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2894 gld${EMULATION_NAME}_after_open.
2896 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2898 * configure.in (i386-*-win32): New target.
2900 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2902 * lexsup.c (parse_args): Let -G either set the small data size or
2903 be equivalent to --shared, depending on the next argument. Accept
2904 and ignore -z for Solaris compatibility.
2906 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2908 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2909 it in link_info.base_file. Fix indentation.
2911 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2913 * ldmain.c (main): Always initialize PE info in link_info.
2914 * lexsup.c (OPTION_BASE_FILE): New option.
2915 (parse_args): Handle new option.
2916 * emulparams/armpe.sh: Output pei.
2917 * emultempl/i386pe.em: Add newline to end.
2918 * scripttempl/armpe.sc: Change output and quote the $s.
2919 * scripttempl/i386pe.sc: Change output and quote the $s.
2921 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2923 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2925 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2926 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2927 (i386msdos.o): New target.
2928 * config/i386-msdos.mt: Created.
2929 * emulparams/i386msdos.sh: Created.
2930 * scripttempl/i386msdos.sc: Created.
2932 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2934 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2935 that contains pointers to be relocated.
2937 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2939 * mpw-esh.c: New file, modified for MPW from esh.c.
2940 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2941 use *() to concat stab sections instead of [].
2943 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2945 * scripttempl/armpe.sc: Add constructor support.
2947 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2949 * ldlang.c (lang_size_sections): Any section with a DATA
2950 statement has contents.
2952 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2954 * emulparams/m68kelf.sh (NOP): Define.
2955 (DYNAMIC_LINK): Don't define.
2956 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2957 will come from the linker script.
2959 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2961 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2963 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2965 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2967 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2969 From Andrew Cagney <cagney@highland.com.au>
2970 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2973 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2975 Add support for ARM-PE.
2976 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2977 * configure.in: Recognize armpe.
2978 * config/arm-pe.mt: New file.
2979 * emulparams/armpe.sh: New file.
2980 * scripttempl/armpe.sc: New file.
2983 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2985 * configure.in (h8300h-*-hms): Deleted
2986 * config/cf-h8300h.mt: Deleted.
2988 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2990 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2992 From David Taylor (dtaylor@armltd.co.uk)
2993 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2994 * configure.in: Recognize arm{,e[lb]-*-aout.
2995 * config/arm[lb]-aout.mt: New files.
2996 * emulparams/armaout[lb].sh: New files.
2997 * scripttempl/armaout.sc: New file.
2999 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3001 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3002 be unique in 8 characters for DOS.
3004 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3005 * emulparams/elf32ppcle.sh: Deleted.
3007 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3008 Tom Griest <griest@cs.yale.edu>
3010 Initial support for PE executables (eg NT, win32)
3012 * Makefile.in (configure.in, ei386pe): Add support.
3013 * ldmain.c (main): Initialize PE argument info.
3014 * ldwrite.c (print_file_stuff): Don't print out .drectve
3015 and .debug section info.
3016 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3017 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3018 Handle new arguments.
3019 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3022 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3024 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3025 segment. This allows ld -r to preserve unwind sections.
3027 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3029 * configure.in: Add little endian PowerPC support.
3031 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3032 (eelf32ppcle.c): Support for little endian PowerPC.
3034 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3035 * emulparams/elf32ppcle.sh: Ditto.
3037 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3039 * ldlang.c (print_output_section_statement): Check
3040 subsection_alignment, instead of checking section_alignment twice.
3041 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3043 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3045 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3047 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3049 * ldwrite.c (ldwrite): Before doing anything, reset the error
3050 code. If bfd_final_link returns an error, but the error code is
3051 unset, don't issue an extra message. Assume a correct error
3052 message was already set.
3054 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3056 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3057 (em68kelf.o): New target.
3058 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3059 * configure.in: Use them for m68*-*-elf.
3061 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3063 Merge in support for Mac MPW as a host.
3064 (Old change descriptions retained for informational value.)
3066 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3067 (i386-unknown-coff): Remove.
3068 (sh-hitachi-hms): New target.
3069 (emulation_ofiles): Set correctly for each target.
3070 (version, TDEFINES): Add to makefile fragment.
3071 * mpw-make.in (BISON): Use byacc instead of bison.
3072 (em_*.c): Replace with e*.c everywhere.
3073 (ldgram.h): Separate action from ldgram.c generation.
3074 (LD_PROG): Depend on Version.r.
3075 (Version.r): generate from version info.
3076 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3078 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3079 i386-unknown-aout, i386-unknown-coff): New targets.
3080 (m68k-aout, m68k-coff): Remove targets.
3081 (mk.tmp): Add definition of EMUL.
3083 * mpw-config.in (emulname): Set based on target.
3084 (ldemul-list.h): Construct.
3085 * mpw-make.in (install-only): New target.
3086 (install): Depend on install-only.
3088 * mpw-make.in (bindir): Fix pathname.
3089 (install): Move here from mpw-build.in.
3091 * mpw-config.in: New file, MPW configuration fragment.
3092 * mpw-make.in: New file, MPW makefile fragment.
3093 (This file is semi-automatically generated from Makefile.in.)
3094 * ldfile.c (slash): If MPW, set to `:'.
3095 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3096 prevent redefinition errors.
3099 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3101 * emulparams/arcelf.sh (ENTRY): Define.
3104 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3106 * ldwrite.c (clone_section): Align clone sections on even
3109 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3111 * configure.in: Change linux to default to elf. Using
3112 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3113 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3114 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3115 * config/i386-lelf.mt: Remove.
3117 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3119 * ldmain.c (main): If opening the map file fails, call
3120 bfd_set_error before calling einfo.
3122 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3124 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3127 does mark shared libraries as executable.
3129 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3131 * ldlang.c (lang_common): Change power to int. Pass larger values
3132 before smaller values.
3133 (lang_one_common): Treat info as int *. Don't bother to check for
3134 last value, since it is now zero.
3136 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3138 * ldlang.c (load_symbols): An empty archive is OK.
3140 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3142 * ldmain.c (progress.h): Include.
3143 (main): Call START_PROGRESS and END_PROGRESS.
3145 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3147 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3148 .dtors sections, so that these pointers get relocated also.
3149 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3150 and end of the constructors/destructors.
3152 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3154 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3155 describes an archive, call bfd_link_add_symbols on each member.
3156 * ldmain.c (whole_archive): New variable.
3157 (main): Initialize it to false.
3158 * ldmain.h: Declare whole_archive.
3159 * lexsup.c (parse_args): Grok --whole-archive switch.
3160 * ld.texinfo, ld.1: Document --whole-archive.
3162 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3164 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3165 using the default emulation.
3167 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3169 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3171 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3174 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3176 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3180 * ldlex.l: Return -lFILENAME as the token LNAME.
3181 * ldgram.y: Add token LNAME.
3182 (input_list): Treat LNAME like NAME, but pass it to
3183 lang_add_input_file as lang_input_file_is_l_enum.
3184 * ld.texinfo: Document using -lFILENAME in INPUT.
3186 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3188 * ldlang.c (lang_check): If the architectures are compatible call
3189 bfd_merge_private_bfd_data to let the backend do additional
3193 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3195 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3196 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3199 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3201 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3202 all supported emulations.
3204 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3206 * ldemul.c (ldemul_list_emulations): New function.
3207 * ldemul.h (ldemul_list_emulations): Declare.
3208 * ldver.c (help): List supported targets and emulations.
3210 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3212 * scripttempl/elf.sc (.debug): Relocate to address 0.
3213 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3214 .debug_sfnames, .line): Likewise.
3216 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3218 * emultempl/elf32.em (hold_rel): New static variable.
3219 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3220 contents whose names begin with ".rel" after hold_rel. Remove the
3221 assertion which checked for unplaced .rel sections. Don't try to
3222 sort the section into place if place->bfd_section is NULL.
3223 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3224 section beginning with ".rel".
3226 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3228 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3229 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3230 * ld.1: Similar change.
3232 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3234 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3235 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3237 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3239 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3240 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3241 * config/i386-lelf.mt: New file.
3242 * config/i386-gelf.mt: New file.
3244 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3246 * configure.in: Match on mips-ecoff, and default to the IDT
3249 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3251 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3252 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3253 to double the size of the table.
3256 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3258 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3261 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3263 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3266 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * ldmain.c (main): If trace_file_tries is true, and we are using
3269 an internal linker script, print out the script.
3270 * ldfile.c (try_open): Reindent function. Make the messages about
3271 opening script files more informative.
3273 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3274 * ld.texinfo, ld.1: Update accordingly.
3276 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * ldlang.c (lang_one_common): Adjust references to common symbol
3279 information for new structure.
3281 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3283 * ldmain.c (undefined_symbol): Handle section being NULL.
3285 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3286 * ldexp.c (fold_name): Likewise.
3287 * ldlang.c (print_one_symbol): Likewise.
3288 (lang_finish): Likewise.
3289 * ldmain.c (multiple_common): Likewise.
3290 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3291 renamed to bfd_link_hash_undefweak.
3293 * scripttempl/alpha.sc: Set address of .data section correctly
3294 when -n or -N is used. Patch from Chris G Demetriou
3295 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3296 * scripttempl/mips.sc: Similar change.
3298 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3300 * ldlang.c (lang_size_sections): Clarify error message when user
3301 specified start addr conflicts with region. Fix resetting of
3304 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3306 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3307 in lang_allocating_phase_enum.
3309 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3311 * Makefile.in (distclean): Depend upon clean. Don't bother to
3312 remove files which will be removed by clean. From patch by
3313 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3315 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3317 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3318 a MIPS target, clobber the size of all but the first input
3319 .reginfo section to be 0, so that lang_size_sections sets the
3320 correct size for the output .reginfo section.
3322 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3325 Remove unused variable is.
3327 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3329 * configure.in: Add support for powerpc-*-eabi.
3331 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3334 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3335 elf.sc, which defines some new symbols PowerPC elf needs.
3337 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3339 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3340 constructor entry is in the absolute section.
3342 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3344 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3345 * config/i386-gnu.mt: New file. Include ELF support.
3347 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3349 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3350 there are any input sections named .gnu.warning, treat them as
3351 containing a warning message to be printed by the linker, and
3352 clobber the size so that the message is not copied into the output
3354 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3357 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3359 * configure.in (w65-*-*): New target.
3360 * Makefile.in: Update.
3361 * scripttempl/w65.sc: New.
3362 * config/coff-w65.mt: New.
3364 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3366 * ldlang.c (lang_place_orphans): Don't ignore files with
3367 just_syms_flag set. Instead, put all their sections in
3368 bfd_abs_section_ptr, using the section VMA as the output_offset.
3370 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3372 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3373 name `reloc_howto_type', since it's now defined to be const.
3374 * ldlang.c (lang_add_reloc): Ditto.
3375 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3377 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3379 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3380 to a relative value does not require forcing the relative value to
3381 be absolute. Also, reindent function.
3383 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3385 * ldwrite.c (clone_section): Create a symbol with the
3386 same name as the section.
3388 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3390 * ld.h (split_by_reloc, split_by_file): New flags.
3391 * ldwrite.c (clone_section, split_sections): New functions.
3392 * lexsup.c (parse_args): Understand new split options.
3395 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3397 * configure.in (arc-elf): New target.
3398 * Makefile.in (earcelf.c): New target.
3399 * config/arc-elf.mt: New file.
3400 * emulparms/arcelf.sh: New file.
3403 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3405 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3406 .data segment. They must be writable when creating a shared
3407 library. From H.J. Lu <hjl@nynexst.com>.
3409 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3411 * emultempl/miposecoff.em: New file.
3412 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3413 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3414 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3415 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3416 used. Align _fdata to a 16 byte boundary.
3417 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3419 (emipsidtl.c): Likewise.
3420 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3422 * ld.h (args_type): Add new field embedded_relocs.
3423 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3424 (ld_emulation_xfer_struct): Add new field after_open.
3425 * ldemul.c (ldemul_after_open): New function.
3426 (after_open_default): New function.
3427 * ldlang.c (lang_process): Call ldemul_after_open.
3428 * lexsup.c (parse_args): Handle --embedded-relocs.
3429 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3430 new after_open field to after_open_default.
3431 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3432 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3433 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3434 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3435 * ld.texinfo, ld.1: Mention -embedded-relocs.
3437 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3439 * Makefile.in: Add eshl.o.
3440 * config/coff-sh.mt: Add shl emulation.
3442 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3444 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3445 Youngdale <eric@aib.com>.
3447 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3449 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3450 * config/i386linux.mh: New file; set HOSTING_CRT0.
3451 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3452 /usr/lib, since that is already in LIB_PATH.
3454 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3456 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3458 (.data, .bss): If "-N", then place the data/bss just after the end
3459 of the .text section rather than at the default 0x40000000.
3461 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3464 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3466 Patches from Eric Youngdale <eric@aib.com>:
3467 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3468 when generating a shared library.
3469 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3470 attempting to place an orphaned relocation section when generating
3471 a dynamically linked object.
3473 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3476 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3478 * ld.h (args_type): Add field export_dynamic.
3479 * lexsup.c (parse_args): Recognize --export-dynamic.
3480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3481 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3483 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3485 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3486 we allocate common symbols.
3488 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3490 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3491 .rela.fini to the list of .rel* sections.
3493 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3495 * ldlang.c (load_symbols): Add new argument place. Only accept
3496 linker scripts if place is not NULL. Put commands found in an
3497 assumed linker script into place.
3498 (lookup_name): Pass NULL as place argument to load_symbols.
3499 (open_input_bfds): In lang_input_statement_enum case, pass a place
3500 argument to load_symbols, and store any new statements after the
3503 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3505 * ldver.c (ldversion): Bump to 2.5.3.
3507 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3509 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3511 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3513 * Makefile.in (check): Add missing "else true" clause.
3515 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3517 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3518 entry point to "start". Align at end of each section to 0x200.
3519 Start .text section 0x1000 later. Add _etext, _edata, _end
3522 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3524 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3525 composed of different object file formats.
3526 (ldctor_build_sets): If the output format does not support the
3527 reloc, and we are not generating a relocateable link, try getting
3528 the reloc from the input format.
3530 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3532 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3533 (em68knbsd.c): New target.
3535 * config/m68k-nbsd.mt: New file.
3536 * emulparams/m68knbsd.sh: New file.
3537 * configure.in (m68*-*-netbsd*): Use above configs.
3539 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3541 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3542 appropriately named static library, stop the search at that
3545 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3547 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3548 and esparcnbsd.o; sorted entries.
3549 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3551 * config/netbsd532.mt: Removed.
3552 * emulparams/netbsd532.sh: Removed.
3554 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3555 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3556 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3557 sparc*-*-netbsd*): Use above configs.
3559 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3561 * ldmain.c (multiple_common): One of the types may now be
3562 bfd_link_hash_indirect. The old BFD argument may be NULL.
3564 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3566 * configure.in: Add * at the end of m68k-hp-hpux.
3568 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3570 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3573 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3575 * scripttempl/nw.sc: Gather constructors and destructors and
3576 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3578 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3580 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3581 (ei386nw.c, eppcnw.c): New targets.
3583 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3584 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3586 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3587 instead of {i386,ppc}-elf.
3589 * configure.in (sparc*-*-netware): Removed. There is no such
3592 * ldint.texinfo: Move misplaced `@end iftex'.
3594 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3596 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3597 .rela.dtors to the list of .rel* sections.
3599 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3601 * ldver.c (ldversion): Update to version 2.5.
3602 * Version 2.5 released.
3604 * configure.in (all_targets): Handle i386-linux*.
3606 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3608 * scripttempl/aout.sc: Set _etext and __etext to ., not
3609 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3610 will not break any other system. From Eric Valette
3613 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3615 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3616 --verbose to get the old -V behaviour.
3617 * ld.1, ld.texinfo: Document this change.
3619 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3621 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3622 assertion, since it could fail with a user defined linker script.
3624 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3625 name in the hash table during the first phase--the hash table does
3626 not even exist at that point, much less have the right value.
3628 * Makefile.in (CC): Define.
3629 (CXX): Move definition, change from g++ to gcc.
3630 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3631 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3632 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3633 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3634 (.cc.o): Comment out.
3636 (site.exp): Don't create testdir or set tmpdir.
3637 (check): Run checks even if not running native. Use CC_FOR_TARGET
3638 instead of RUNTEST_CC, and likewise for CXX.
3639 (cdtest targets): Comment out.
3640 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3641 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3642 * cdtest-main.cc, cdtest.exp: Remove.
3644 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3646 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3647 file naming problems.
3648 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3649 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3650 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3651 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3652 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3653 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3654 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3656 * genscripts.sh: Always search /usr/local/TARGET/lib.
3658 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3660 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3662 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3664 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3666 * lexsup.c (parse_args): Add support for -a for HP/UX
3669 * lexsup.c (parse_args): -c takes an argument.
3671 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3673 * ld.h (args_type): Add new field endian.
3674 * lexsup.c (parse_args): Handle -EB and -EL by setting
3675 command_line.endian.
3676 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3677 * ldlang.c (lang_add_output_format): Add arguments big and little.
3678 If command_line.endian is set, use it to select big or little
3679 rather than the default. Changed all callers.
3680 * ldlang.h (lang_add_output_format): Update declaration.
3681 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3682 LITTLE_OUTPUT_FORMAT.
3683 * emulparams/elf32mipl.sh: Likewise.
3684 * emulparams/mipsbig.sh: Likewise.
3685 * emulparams/mipsbsd.sh: Likewise.
3686 * emulparams/mipsidt.sh: Likewise.
3687 * emulparams/mipsidtl.sh: Likewise.
3688 * emulparams/mipslit.sh: Likewise.
3689 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3690 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3692 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3693 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3694 * scripttempl/mipsbsd.sc: Likewise.
3696 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3697 depending upon ldgram.c, so that a parallel make does not try to
3700 * configure.in (mips*el-elf*): New target.
3701 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3702 (eelf32mipl.c): New target.
3704 * config/mipsl-elf32.mt: New file.
3705 * emulparams/elf32mipl.sh: New file.
3707 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3709 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3712 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3714 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3715 returned by find_nearest_line, in case the file name is something
3716 unhelpful such as a .h file. Handle %u.
3718 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3720 * ldlang.c (lang_do_assignments): Make sure output statement
3721 has an attached bfd_section before trying to dereference it.
3723 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3725 * ld.h (ld_config_type): Add new field warn_once.
3726 * ldmain.c (undefined_symbol): Handle -warn-once.
3727 * lexsup.c (parse_args): Recognize -warn-once.
3728 * ld.texinfo (Options): Document -warn-once.
3731 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3732 name. For %C, print the function name on a separate line, to keep
3733 the length of error messages under control.
3734 * ldmain.c (multiple_definition): Use %D for ``first defined
3736 (undefined_symbol): Use %D for ``more undefined references
3739 * ldmisc.c (multiple_warn): Remove; no longer used.
3740 * ldmisc.h (multiple_warn): Don't declare.
3742 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3744 * ldlang.c (print_output_section_statement): Print all lines
3747 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3749 * ldlang.c (load_symbols): Check for archive before object. Use
3750 bfd_check_format_matches, and, if ambiguous, print a list of
3751 matching formats. If file format is not recognized, treat file as
3753 * ldgram.y (yyerror): If assuming an object file is a script,
3754 mention that. Tweak the format of the error messages.
3755 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3756 guess that this is not actually a script, and just report that the
3757 file format was not recognized.
3758 * ld.texinfo (Options): Admit that -( may be used more than once.
3759 Add note that unrecognized object files are now treated as linker
3762 * ldfile.c (ldfile_input_filename): Make const.
3763 (ldfile_assumed_script): New variable.
3764 (try_open): Change arguments types to const.
3765 (ldfile_find_command_file): Likewise.
3766 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3767 * ldfile.h: Update declarations for ldfile.c changes.
3768 * ldlex.l: Include <ctype.h>.
3769 (file_name_stack): Change to be const char *.
3770 (lineno_stack): New static variable.
3771 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3772 (lex_push_file): Make name argument const. Initialize
3774 (lex_redirect): Initialize lineno_stack entry.
3775 (lex_warn_invalid): Handle non printable characters nicely.
3776 * ldlex.h (lex_push_file): Declare second argument as const.
3778 * ldgram.y (ifile_p1): Recognize GROUP.
3779 * ldlex.l: Recognize GROUP.
3780 * ld.texinfo (Option Commands): Document GROUP.
3782 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3784 * config/m68klynx.mh: New file.
3786 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3788 * emultempl/hppaelf.em: Add newlines to the error messages.
3790 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3792 * config/i386lynx.mh: New file.
3793 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3794 unless CONSTRUCTING.
3796 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3798 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3799 (GENERATE_SHLIB_SCRIPT): Define as yes.
3800 (DYNAMIC_LINK): Define as false.
3801 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3802 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3803 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3804 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3807 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3809 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3811 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3813 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3814 .got section is now explicitly handled in elf.sc.
3816 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3818 * scripttempl/alpha.sc: Redo script to set . outside of sections
3819 and not bother to explicitly specify section addresses.
3820 Explicitly place .sdata section.
3822 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3824 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3826 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3827 0, and to only be marked as NOLOAD if relocating.
3828 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3829 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3830 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3831 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3832 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3833 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3834 * scripttempl/sparclynx.sc: Likewise.
3836 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3838 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3839 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3842 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3844 * ld.h (args_type): Add field soname.
3845 * lexsup.c (parse_args): Handle -soname argument.
3846 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3848 * ld.texinfo: Document -soname.
3850 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3852 * ldlang.c (lang_check): Don't try to set the architecture if the
3853 input and output files are incompatible. Just warn.
3855 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3857 * configure.in: Change i[34]86 to i[345]86.
3859 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3861 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3863 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3865 Make the ELF linker handle orphaned sections reasonably. Also,
3866 define __start_SECNAME and __stop_SECNAME around sections whose
3867 names can be represented in C, for the benefit of symbol sets in
3869 * ldemul.h (ldemul_place_orphan): Declare.
3870 (ld_emulation_xfer_type): Add place_orphan field.
3871 * ldemul.c (ldemul_place_orphan): New function.
3872 * ldlang.h (wild_doit): Declare.
3873 * ldlang.c (wild_doit): Make nonstatic.
3874 (lang_place_orphans): Call ldemul_place_orphan.
3875 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3876 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3878 (gld${EMULATION_NAME}_place_orphan): New static function.
3879 (gld${EMULATION_NAME}_place_section): New static function.
3880 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3882 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3884 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3886 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3888 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3889 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3891 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3893 * ldexp.h (exp_get_abs_int): Declare.
3895 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3897 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3898 * ldexp.c (exp_get_abs_int): New function.
3900 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3902 * configure.in: add i960-nindy-coff support.
3904 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3906 * ldlex.l (yy_create_string_buffer): Handle change to internal
3907 interface in flex 2.4.7.
3909 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3911 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3912 New function; add 0x20 to any use of -Ttext.
3913 (gld${EMULATION_NAME}_create_output_section_statements): New
3915 (ld_${EMULATION_NAME}_emulation): Use the new function
3916 gld${EMULATION_NAME}_create_output_section_statements.
3918 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3920 * scripttempl/mips.sc: Redo script to set . outside of sections
3921 and not bother to explicitly specify section addresses.
3923 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3925 * scripttempl/elf.sc: Copy several more relocation sections into
3926 the output. Put .got.plt sections into .got.
3928 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3930 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3932 Add a new script operator, PROVIDE, to define a symbol only if it
3934 * ldgram.y (PROVIDE): New token.
3935 (assignment): Accept PROVIDE.
3936 * ldlex.l (PROVIDE): New token.
3937 * ldexp.h (node_type): Add etree_provide to node_class enum.
3938 (exp_provide): Declare.
3939 * ldexp.c (exp_fold_tree): Handle etree_provide.
3940 (exp_provide): New function.
3941 (exp_print_tree): Handle etree_provide.
3942 * ld.texinfo: Document PROVIDE.
3944 * ldlang.c (lang_common): Pass desired alignment to
3945 lang_one_common as power of two.
3946 (lang_one_common): Get common symbol alignment from linker hash
3947 table entry. Treat desired alignment as a power of two.
3949 * ldlang.c (wild_section): Attach all section with the given name,
3950 not just the first one. If there is no name, attach all sections
3951 even if the SEC_IS_COMMON flag is set.
3953 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3955 * ld.h (args_type): Add field rpath.
3956 * lexsup.c (S_ISDIR): Define if not already defined.
3957 (parse_args): Add support for -rpath. If -R is used to name a
3958 directory, treat it as -rpath for Solaris compatibility.
3959 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3960 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3961 * ldmain.c (main): Initialize command_line.rpath to NULL.
3962 * ld.texinfo: Document -rpath option.
3964 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3966 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3969 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3971 * config/pc532mach.mt: New file. Pc532 mach target support.
3973 * config/pc532mach.mh: New file. Pc532 mach host support.
3975 * config/netbsd532.mt: New file. Netbsd 532 target support.
3977 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3979 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3982 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3984 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3985 bfd_abs_section_ptr, not &bfd_abs_section.
3987 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3988 no_argument to required_argument. From djm.
3990 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3992 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3993 sections to force a VMA of 0; needed for ELF backends which have
3994 not been converted to the new linker style.
3996 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3998 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3999 it was for the HPUX dynamic loader's use and it creates problems
4002 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4004 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4005 * ldlang.h (lang_do_assignments): Put external decl here.
4006 * emultempl/hppaelf.em: Minor cleanups throughout file.
4007 (hppa_elf_create_output_section_statements): Rewrite.
4008 (hppaelf_finish): Rewrite.
4010 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4012 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4014 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4016 * ld.texinfo: -Bstatic is not ignored.
4018 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4020 * ldlex.l: Recognize \r the same as \n.
4022 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4024 Preliminary support for generating shared libraries, from Eric
4025 Youngdale <ericy@cais.cais.com>.
4026 * genscripts.sh: If the emulation parameter file sets
4027 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4028 CREATE_SHLIB defined.
4029 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4030 link_info.shared is set, use the .xs script file.
4031 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4032 .interp section, and don't include TEXT_START_ADDR in the starting
4033 address of the first section.
4034 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4035 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4037 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4039 * configure.in: Change --with-targets to --enable-targets.
4041 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4043 * lexsup.c (parse_args): Add support for new options -( -) with
4044 synonyms --start-group --end-group.
4045 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4046 (lang_group_statement_type): Define new struct.
4047 (lang_statement_union_type): Add group_statement field.
4048 (lang_enter_group, lang_leave_group): Declare.
4049 * ldlang.c (lang_for_each_statement_worker): Handle
4050 lang_group_statement_enum.
4051 (map_input_to_output_sections, print_statement): Likewise.
4052 (lang_size_sections, lang_do_assignments): Likewise.
4053 (open_input_bfds): Completely rewrite. Now does its own looping,
4054 rather than using lang_for_each_statement. Handle groups.
4055 (lang_process): Update call to open_input_bfds.
4056 (print_group): New static function.
4057 (lang_enter_group, lang_leave_group): New static functions.
4058 * ldfile.c (ldfile_open_file): If the file has already been
4059 opened, just return rather than taking an assertion failure.
4060 * ldver.c (help): Mention new options.
4061 * ld.texinfo: Document new options.
4063 * ldlang.c (end_of_data_section_statement_list): Don't define.
4064 (lang_leave_output_section_statement): Don't set obsolete variable
4065 end_of_data_section_statement_list.
4067 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4070 * ldlang.c (lang_size_sections): Adjust current region address
4071 even for sections with an explicit address. From
4072 ralphc@pyramid.com (Ralph Campbell).
4074 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4075 From jrs@world.std.com (Rick Sladkey).
4077 * scripttempl/mipsbsd.sc: Let sections align to their natural
4080 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4082 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4084 (lang_abs_symbol_at_beginning_of): Likewise.
4085 (lang_abs_symbol_at_end_of): Likewise.
4086 (lang_size_sections): Use bfd_is_abs_section to check for the
4087 absolute section. Don't try to set the VMA or output_offset or
4088 size of the absolute section.
4089 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4092 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4094 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4095 when generating relocatable objects.
4097 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4099 * emultempl/linux.em: New file providing support for linking
4100 against Linux shared libraries.
4101 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4102 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4104 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4106 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4107 * ldmain.c (main): Initialize link_info.shared to false. Give
4108 error if link_info.relocateable and link_info.shared are both set.
4110 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4111 it as naming an emulation to be added to EMULATION_OFILES.
4112 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4114 * Makefile.in: Rebuilt dependencies.
4115 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4116 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4117 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4118 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4119 (ei386linux.c): Remove; now in Makefile.in.
4120 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4121 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4122 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4123 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4124 (eelf64_sparc.c): Remove; now in Makefile.in.
4125 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4126 (eelf32_sparc.c): Remove; now in Makefile.in.
4128 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4129 no owner--it might be bfd_abs_section. From Eric Youngdale
4130 <ericy@cais.cais.com>.
4132 * scripttempl/aout.sc: Let sections align to their natural
4135 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4137 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4138 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4139 * ldemul.c: Include ldexp.h and ldlang.h.
4140 (ldemul_open_dynamic_archive): New function.
4141 * ldfile.h (ldfile_open_file_search): Declare.
4142 * ldfile.c: Include ldemul.h.
4143 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4144 argument, not bfd *. Change all callers.
4145 (ldfile_open_file_search): Rename from open_a. Return boolean
4146 argument, not bfd *. Clean up. Change all callers.
4147 (ldfile_open_file): If doing a dynamic link, call
4148 ldemul_open_dynamic_archive rather than assuming the extension of
4149 a dynamic object is ".so".
4150 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4152 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4154 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4156 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4157 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4158 Accept -static as a synonym for -non_shared.
4160 Let the user change the dynamic linker used by ELF code.
4161 * ld.h (args_type): Add new field interpreter.
4162 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4164 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4165 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4166 the ELF backend to return the .interp section. If
4167 command_line.interpreter is not NULL, set the contents of .interp
4169 * ld.texinfo: Mention -dynamic-linker.
4171 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4174 * lexsup.c (parse_args): Sort out the option macros and change the
4175 definitions to make it easier to add a new option.
4177 * scripttempl/aout.sc: Define __etext and __edata to go along with
4180 * ld.h (ld_config_type): Add new field traditional_format.
4181 * lexsup.c (parse_args): Add traditional-format to longopts, and
4183 * ldmain.c (main): Initialize config.traditional_format to false.
4184 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4185 flags of output_bfd according to config.traditional_format.
4186 * ldver.c (help): Mention -traditional-format.
4187 * ld.texinfo: Document -traditional-format.
4189 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4191 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4192 they are encountered.
4194 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4196 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4197 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4199 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4201 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4202 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4204 * ldfile.c (open_a): If this is not an archive, try to open it in
4205 the current directory before searching for it.
4207 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4209 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4210 BLOCK works in a section address as documented.
4212 * ldgram.y (YYDEBUG): Don't define.
4214 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4216 * emultempl/gld960.em: Pass false for new argument to
4217 ldfile_add_library_path.
4218 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4220 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4223 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4225 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4227 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4229 * Makefile.in (check): Delete ld.new dependency so that a regression
4230 test doesn't trigger a rebuild of the linker.
4232 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4234 * ldlang.c (map_input_to_output_sections): For lang_address, call
4235 init_os if it hasn't already been called.
4237 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4239 Add support for SunOS shared libraries.
4240 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4241 shared library support code.
4242 * emultempl/sunos.em: New file.
4243 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4244 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4245 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4246 (esun3.c): Likewise.
4248 * ldlang.c: Minor formatting cleanups.
4249 (lang_for_each_input_file): New function.
4250 * ldlang.h (lang_for_each_input_file): Declare.
4252 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4254 (search_head): Declare.
4255 (ldfile_add_library_path): Add new cmdline argument in prototype.
4256 * ldfile.c (search_head): Make non-static.
4257 (search_dirs_type): Move to ldfile.h.
4258 (ldfile_add_library_path): Accept cmdline argument, and save it.
4259 * lexsup.c (parse_args): Pass true for new cmdline argument of
4260 ldfile_add_library_path.
4261 (set_default_dirlist): Likewise.
4262 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4263 argument of ldfile_add_library_path.
4264 * ldgram.y (ifile_p1): Likewise.
4266 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4268 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4269 total_size, superfile and chain.
4270 * ldfile.c (open_a): Don't clear search_dirs_flag.
4271 (ldfile_open_file): Don't try to open superfile. Assert that file
4272 has not already been opened.
4273 * ldlang.c (new_afile): Don't initialize superfile.
4274 * ldmain.c (add_archive_element): Don't initialize subfiles or
4275 chain or superfile. Initialize search_dirs_flag to false.
4277 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4279 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4281 Changes from binutils-2.4 release:
4283 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4284 variables, use whitespace, so scripts don't break.
4286 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4288 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4290 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4291 * Makefile.in: Noted change.
4293 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4294 don't know where that's supposed to come from, or why it's
4297 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4299 * configure.bat: update to latest makefile.in
4300 * emulpara/go32.sh: set to coff-go32 not aout
4301 * emultemp/generic.em: strength-reduce the structure of
4302 this shell script, since the only available shell for
4303 DOS can't handle complex syntax.
4304 * emultemp/stringify.sed: for "sed -f" instead of inline.
4305 * makefile.in: depend on stringify.sed as well as genscripts.sh
4306 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4307 * genscripts.sh: empty variables aren't always considered "set",
4308 so set them to "y" instead.
4310 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4312 * ldlang.c (entry_symbol): Make static.
4313 (lang_add_entry): Add cmdline argument.
4314 * ldlang.h (lang_add_entry): Change prototype.
4315 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4316 * lexsup.c (parse_args): Likewise.
4318 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4320 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4321 .reginfo an address.
4322 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4323 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4324 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4326 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4328 Add support for ELF shared libraries.
4329 * ld.h (ld_config_type): Add field dynamic_link.
4330 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4331 on attempts to use -r with -relax, -call_shared or -s.
4332 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4333 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4334 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4335 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4336 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4337 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4339 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4340 opening a file with a .so extension first.
4341 * emultempl/elf32.em: New file.
4342 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4343 (NONPAGED_TEXT_START_ADDR): Likewise.
4344 (TEMPLATE_NAME): Define as elf32.
4346 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4347 * scripttempl/elf.sc: Add placement for new dynamic sections.
4348 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4349 outside of any section. Don't use ALIGN(8); just let one section
4350 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4351 sections; they'll be handled correctly anyhow.
4352 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4354 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4356 * Makefile.in (install): Redirect output of ln to /dev/null.
4358 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4360 * emultempl/hppaelf.em: Change all references of
4361 .hppa_linker_stubs to .PARISC.stubs.
4362 * scripttempl/hppaelf.sc: Likewise.
4364 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4366 * ldlang.c (print_output_section_statement): Change ``no attached
4367 output section'' message slightly.
4368 (lang_do_assignments): Don't recurse down if there is no real
4371 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4372 match corresponding change in emulation templates.
4373 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4374 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4376 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4378 * ldver.c (ldversion): Updated version number.
4380 * cdtest-foo.cc: Use explicit "#pragma implementation".
4381 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4382 * Makefile.in: References to cdtest-func.o changed to
4385 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4387 Don't create unnecessary output sections.
4388 * ldlang.c (out_bfd_get_section_by_name): Remove.
4389 (wild_section): Call bfd_get_section_by_name rather than
4390 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4392 (lang_create_output_section_statements): Remove.
4393 (map_input_to_output_sections): For several cases, call init_os if
4394 it has not already been called.
4395 (lang_size_sections): If output section was not created, skip it.
4396 (lang_process): Don't call lan_create_output_section_statements.
4397 (lang_place_orphans): Skip files with just_syms_flags set to true.
4398 * ld.texinfo: Document change.
4400 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4402 * ldlang.c (wild_doit): Don't bother initializing the vma and
4403 section size. Don't special case SEC_SHARED_LIBRARY.
4404 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4407 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4409 * config/go32.mh : New file for Xgo32X.
4411 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4414 before calling einfo, since we are reporting an fopen failure.
4415 From jrs@world.std.com (Rick Sladkey).
4417 * configure.in: Use "e" rather than "em_" as prefix for
4420 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4422 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4424 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4425 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4427 * Makefile.in: Changed all generated file names.
4428 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4429 sed patterns to handle new filenames.
4431 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4432 * configure.in: Adjusted.
4434 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4436 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4437 work. Instead, check build dir and $srcdir explicitly, and use
4438 `echo' to get all the filenames.
4440 * configure.in (h8300h-*-hms): Changed ld_target name to
4442 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4445 * config/i960coff.mt: New file.
4446 * emulparams/gld960coff.sh: New file.
4447 * emultempl/gld960c.em: New file.
4448 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4449 i960coff configuration.
4450 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4452 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4453 code isn't included in FSF releases, and it can still be
4454 explicitly selected.
4455 (distclean): Remove site.bak and tmpdir.
4456 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4457 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4459 Patches from Ralph Campbell:
4460 * config/mipsbsd.mh: New file.
4461 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4462 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4463 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4466 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4468 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * config/m68k.mt (EMUL): Set to m68kaout.
4471 * emulparams/m68kaout.sh: New file.
4472 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4473 (em_m68kaout.c): New target.
4475 * ldlang.c (lang_size_sections): If dot moves because of an
4476 assignment, don't try to insert a pad into the absolute output
4477 section, just change the address of the default memory region
4480 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4481 cdtest-ur.out, and cdtest-ur.tmp.
4483 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4485 * scripttempl/sa29200.sc: Align all sections to four byte
4488 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4490 * Makefile.in, configure.in: Support for go32 coff.
4491 * config/i386-go32.mt: New file
4492 * emulparams/i386go32.sh: New file
4493 * scripttempl/i386go32.sc: New file
4495 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4497 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4498 Lynx-specific script templates.
4499 * configure.in (sparclite*-*-coff): Use coff-sparc.
4500 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4501 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4502 (ENTRY): Set to __main.
4503 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4504 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4505 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4507 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4509 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4510 byte boundary, in case the global constructors do not take up an
4513 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4514 exist, get crtbegin based on gcc -print-libgcc-file-name.
4515 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4517 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4519 * ldlang.c (lang_size_sections): When no address is given for a
4520 section, align it according to its requirements.
4522 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4524 * Makefile.in (clean, distclean): Remove configdoc.texi.
4526 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4528 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4530 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4532 * ldlang.c (lang_size_sections): When relaxing, adjust the
4533 position of a padding statement, and adjust dot accordingly.
4535 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4537 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4539 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4541 * scripttempl/i386coff.sc: If relocating, don't put .init and
4542 .fini sections into .text; keep them separate.
4543 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4544 exist, get crtbegin based on gcc -print-libgcc-file-name.
4545 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4547 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4549 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4551 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4553 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4556 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4557 if building a final executable.
4559 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561 * ldmain.c (main): Check the return value of bfd_close.
4563 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4565 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4566 sections never overlap when using -r.
4568 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4570 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4571 changes: get_symtab_upper_bound renamed and returns long,
4572 bfd_canonicalize_symtab returns long, check for error indications.
4574 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4576 * ldlang.c (print_input_section): For section size, use
4577 _cooked_size if it is non-zero, size otherwise.
4578 (size_input_section): Likewise.
4579 (lang_do_assignments): Likewise (case lang_input_section_enum).
4581 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4583 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4584 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4585 (lang_add_input_file): Pass true to new_afile for add_to_list.
4586 (lookup_name): Remove force_load argument. Changed all callers.
4587 Pass false to new_afile for add_to_list. Split loading of symbols
4588 out into separate function.
4589 (load_symbols): New function split out of lookup_name. Don't load
4590 the symbols if they are already loaded.
4591 (open_input_bfds): For lang_input_statement_enum call load_symbols
4592 rather than lookup_name.
4593 (lang_process): Pass abs_output_section rather than NULL to
4595 (lang_startup): Set real field of first_file to true.
4597 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4599 * ldlang.c (had_relax): Removed.
4600 (relax_again): New static variable.
4601 (lang_size_sections): Change call to bfd_relax_section to
4602 correspond to BFD changes. Set relax_again appropriately.
4603 (lang_process): Remove #if 0 code. When relaxing, keep calling
4604 lang_do_assignments and lang_size_sections until relax_again
4607 * emultemp/gld960.em: Include libiberty.h
4608 (gld960_before_parse): Pass NULL as final argument to concat.
4610 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4612 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4615 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4616 building a bfd_data_link_order, rather than by setting the section
4617 contents immediately.
4619 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4621 Changes to make -Ur work again.
4622 * ldmain.c (add_to_set): Now takes reloc argument rather than
4623 bitsize. Check config.build_constructors here. If an new hash
4624 table entry is created, mark it as undefined.
4625 (constructor_callback): No longer takes bitsize argument. Pass
4626 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4627 BFD backend supports it.
4628 (reloc_overflow): Handle a NULL abfd argument.
4629 (reloc_dangerous, unattached_reloc): Likewise.
4630 * ldctor.c: Include ldmain.h.
4631 (struct set_info): Change bitsize field to reloc.
4632 (ldctor_add_set_entry): Now takes reloc argument rather than
4633 bitsize. Don't bother to check config.build_constructors here.
4634 (ldctor_build_sets): Get the size from the reloc howto. If
4635 generating relocateable output, call lang_add_reloc rather than
4637 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4639 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4640 (lang_reloc_statement_type): New structure.
4641 (lang_statement_union_type): Add reloc_statement field.
4642 (lang_add_reloc): Declare new function.
4643 * ldlang.c (lang_for_each_statement_worker): Handle
4644 lang_reloc_statement_enum.
4645 (map_input_to_output_sections, print_statement): Likewise.
4646 (lang_size_sections, lang_do_assignments): Likewise.
4647 (print_reloc_statement): New function.
4648 (lang_add_reloc): New function.
4649 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4651 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4652 (cdtest-ur, cdtest-ur.out): New targets.
4653 (check-cdtest): Now also check that -Ur works correctly.
4655 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4657 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4659 * ldlang.c (lang_process): Move lang_common call before
4660 map_input_to_output_sections, to ensure that any alignment
4661 constraints set by common symbols are copied over to the output
4664 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4666 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4667 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4668 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4669 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4672 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4674 * config/i386bsd.mh: New file.
4676 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4678 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4680 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4681 (DATA_START_SYMBOLS): Define _fdata.
4683 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4685 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4687 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4689 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4690 works again. Attach some output symbols to the stub file bfd.
4692 * emultempl/hppaelf.em: Include elf32-hppa.h.
4693 (file_chain): Add decl.
4694 (hppa_look_for_stubs_in_section): Delete decl.
4695 (hppaelf_finish): Reenable code. Do not pass symbols
4696 down to hppa_look_for_stubs_in_section.
4698 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4700 * ldmain.c (write_map): Don't define. Removed all references.
4701 Just use map_file or map_filename instead.
4702 (add_archive_element): Use minfo to write map information, not
4704 (constructor_callback): Use fprintf to write map information, not
4706 * ldmain.h (write_map): Don't declare.
4707 * ldgram.y (mri_script_command): Removed reference to write_map.
4708 * ldlang.c (lang_one_common): Likewise.
4709 * lexsup.c (parse_args): Likewise.
4711 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4713 * scripttempl/elf.sc: Force all sections to be aligned.
4715 * ldgram.y (section): Reverse the order of memspec_opt and
4716 fill_opt to avoid an ambiguity when both are used.
4717 * ld.texinfo: Changed accordingly.
4719 * ldgram.y: Move include of ldlex.h back with other includes.
4720 * ldlex.h (input_type): Don't initialize enum constants to
4722 * ldlex.l: Use a switch to return the right token based on
4723 input_type, rather than knowing that input_type has a value based
4726 * ldgram.y (dirlist_ptr): Removed; not used.
4727 * lexsup.c: Include ldver.h.
4728 * Makefile.in: Rebuilt dependencies.
4730 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4732 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4733 (ldlang_add_file): call it here instead.
4735 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4737 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4739 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4741 * emultempl/hppaelf.em: First attempt to clean this file up.
4742 Add comments in several functions as to their purpose and
4743 how they function (or my current best guess). Clean up horrible
4744 spacing and indention that never should have been accepted in the
4745 first place. Add FIXMEs for issues which need to be resolved.
4746 Disable linker-stub generation until it gets fixed. This allows
4747 the linker to at least work on simple code for testing purposes.
4749 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4750 it via hppaelf_finish). Prototype moved into ldlang.h.
4751 (lang_process): Move problematic extra call to lang_size_sections
4752 into the PA ELF specific code.
4753 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4754 lang_size_sections moved here.
4756 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4758 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4759 * config/ppc-elf32.mt: New file.
4760 * emulparams/elf32ppc.sh: New file.
4761 * emultempl/ppc.em: New file.
4762 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4763 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4764 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4766 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4768 * lexsup.c (parse_args): Use symbolic numbers for long options.
4769 Fix misunderstanding in -Y and -call_shared et al.
4771 Use getopt instead of lex and yacc to parse the command line.
4773 * ld.texinfo (Options): Document changes to option syntax.
4774 * Makefile.in: Update dependencies.
4775 * ldver.c (help): Tweak dashes in usage message.
4776 * ldgram.y (%union): Remove unused members.
4777 Remove %tokens for command line options; add ones for input types.
4778 (command_line): Rules removed.
4779 (file): Instead of command line, recognize an
4780 input type indicator, then use the nonterminal for that type.
4781 (defsym_expr): New nonterminal from code formerly in command_line.
4782 * ldlex.h: Declare parser input type enum and variable.
4783 Don't declare parse_line.
4784 * ldlex.l: Remove unused variables. Make some used ones static
4786 (COMMAND): Start state and its rules removed.
4787 At start of yylex, return input state token if at start of input.
4788 (lex_redirect): Don't need to set yyout.
4789 (ldlex_command): Function removed.
4790 * ldmain.c (main): Instead of calling parse_line, set up the
4791 redirections and call yyparse directly.
4792 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4794 * lexsup.c: Remove #if 0'd code.
4795 (parse_line): Function removed.
4796 (parse_args): Rewrite to use getopt_long_only.
4797 (set_default_dirlist): New function from code formerly in
4798 ldgram.y:command_line.
4799 (set_section_start): New function.
4800 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4801 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4802 compiled-in link scripts in "{" and "}", as the grammar no longer
4805 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4807 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4808 require that it be in $(srcdir).
4810 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4812 * ldlang.c (lang_size_sections): Only align section to alignment
4813 required by linker script, not to maximum alignment of input
4816 * ldlang.h (largest_section): Don't declare.
4817 * ldlang.c (largest_section): Don't define.
4818 (size_input_section): Don't set largest_section; not used.
4820 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4822 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4824 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4826 * ldlang.c, ldmain.c: Include libiberty.h.
4828 * ldmisc.h (concat): Don't declare.
4829 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4831 * ld.h (as_output_section_statement): Removed; not used.
4833 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4835 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4836 bfd_set_error and new error names.
4838 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4840 * ldwrite.c (build_link_order): If the cooked size of the section
4841 has been set, use it, for determining link_order size.
4842 (ldwrite): In the error message displayed if bfd_final_link fails,
4843 indicate that it was in fact the final link step that failed.
4845 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4846 bfd_relax_section, in case it returns false but doesn't flag an
4847 error. If an error is returned, indicate which one it is in the
4850 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4851 it'll get picked up from $(srcdir) if appropriate.
4853 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4855 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4856 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4858 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4860 * ldlex.l (comment): Increment line number when newline is read.
4862 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4864 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4865 reload the file even if it is already loaded.
4866 (wild): Call lookup_name with force_load argument of 0.
4867 (open_input_bfds): Call lookup_name with force_load argument of 1.
4868 (print_symbol): Remove declaration of non-existent function.
4869 (print_one_symbol): Return true rather than falling off end.
4871 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873 * ldmain.c (main): Use %ld when printing long values.
4875 * scripttempl/elf.sc: Move _edata after the .sdata section.
4876 Permit OTHER_BSS_SYMBOLS to be defined.
4877 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4879 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4881 * Rename all "hppaosf" files to "hppaelf".
4882 * Change all "osf" references to "elf" in hppaelf files.
4883 * Makefile.in: Likewise.
4884 * configure.in: Likewise.
4886 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4888 * ldmain.c (main): Call xatexit, not atexit.
4889 Call xmalloc_set_program_name.
4891 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4894 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4896 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4897 (hppaosf_finish): Call xmalloc, not ldmalloc.
4898 * ldmain.c (preserve_output): Function removed.
4899 (main): Do it here instead.
4901 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4903 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4904 GNU C specific macros.
4906 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4907 call to LANG_FOR_EACH_INPUT_SECTION.
4909 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4911 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4912 deleted; will use libiberty versions instead.
4913 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4914 mri.c Makefile.in: Change callers.
4916 * ldmisc.c (vfinfo): Remove cleanup code.
4917 * ldmain.c (remove_output): Put it here (new function).
4918 (preserve_output): New function.
4919 (main): Register remove_output and preserve_output with atexit.
4920 * ldmain.c ldgram.y: Call xexit instead of exit.
4921 * ldmisc.h: Declare xexit.
4923 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4925 * Makefile.in: Lots of new H8/500 memory models.
4927 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4929 * ldlex.l: Removed duplicate rules.
4930 (yywrap): Provide default definition, needed with some versions of
4933 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4935 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4936 the archive filename too.
4938 * ldlex.l: Add rule to catch invalid input characters instead of
4939 printing them. Include "ldmain.h" for program_name decl.
4940 (lex_warn_invalid): New function.
4941 * Makefile.in: Add dependency.
4943 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4945 * Makefile.in (check): Don't bother running any tests of
4946 cross-linker until the test suite no longer assumes native mode.
4948 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4950 * ldlang.c (print_one_symbol, print_input_section): Print
4951 global symbols in symbol table again.
4953 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4955 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4956 exit successfully instead of complaining if no input files are
4959 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4961 * Makefile.in: Format variable definitions consistently.
4962 (LD_PROG): Remove unnecessary variables from link command,
4963 change variable LOADLIBES to EXTRALIBS.
4965 * ldmain.c (main): Compute and display total execution time.
4966 * ld.texinfo (-stats): Document the option.
4968 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4970 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4973 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4976 * ldlang.c (relaxing): Removed global variable.
4977 (lang_size_sections): If the canonical symbols have not already
4978 been read in, read them in before relaxing.
4979 * ldlang.h (relaxing): Removed declaration.
4981 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4983 * ldlang.c (new_afile): Initialize loaded field to false.
4984 (lookup_name): If file was already loaded, don't call the
4985 add_symbols entry point again.
4987 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4989 * ld.texinfo: Clarify what -T option does.
4991 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4993 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4996 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4998 * ldmain.c (add_archive_element): If trace_files or
4999 trace_file_tries, print file name.
5000 * ldlang.c (lookup_name): Likewise.
5001 (ldlang_add_file): Don't put files on input_bfds list in reverse
5004 * scripttempl/elf.sc: Correct typo.
5006 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5008 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5009 their arguments optional, for compatibility with the old GNU ld.
5011 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5013 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5015 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5017 * ldmain.c (add_to_set): Add bitsize argument.
5018 (constructor_callback): New function.
5019 (link_callbacks): Add constructor_callback.
5020 * ldctor.c (struct set_info): Add bitsize field.
5021 (ldctor_add_set_entry): Add bitsize argument.
5022 (ldctor_build_sets): Base the size of the elements of the set on
5023 the bitsize, rather than always using LONG.
5024 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5026 * ld.h (QUAD_SIZE): Define.
5027 * ldgram.y (QUAD): New token.
5028 (length): Handle it.
5029 * ldlex.l: Return QUAD.
5030 * lexsup.c (keywords): Add QUAD.
5031 * ldwrite.c (build_link_order): Handle QUAD.
5032 * ldlang.c (print_data_statement): Handle QUAD.
5033 (lang_size_sections): Likewise.
5034 (lang_do_assignments): Likewise.
5035 * ldexp.c (exp_print_token): Add QUAD to table.
5036 * ld.texinfo: Describe QUAD.
5038 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5039 since the Alpha doesn't use them.
5041 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5043 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5045 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5047 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5048 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5050 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5052 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5053 needed for i386mach. (Should be a no-op on other systems.)
5055 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5056 (PAGE_SIZE): Don't define; not used.
5058 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5060 * ldgram.y (yyerror): Make argument const char *, and actually
5061 print it out rather than assuming it is a syntax error.
5062 * ldmisc.h: Change declaration of yyerror.
5063 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5065 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5067 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5068 exec header offset, since the exec header isn't loaded.
5069 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5071 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5073 A major rewrite to move the bulk of the linker into BFD so that
5074 more efficient backend code can be written for specific object
5076 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5077 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5078 * ldctor.c, ldctor.h: Complete rewrite.
5079 * ldwrite.c, ldwrite.h: Complete rewrite.
5080 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5081 link_info.strip instead. Changed all uses.
5082 (discard_locals_type, discard_locals): Removed. Use
5083 link_info.discard instead. Changed all uses.
5084 (ld_config_type): Removed relocateable_output field; use
5085 link_info.relocateable instead; changed all uses. Added stats
5087 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5088 set_loader_symbol): Removed.
5089 * ldexp.h (node_class): Added etree_rel.
5090 (etree_type): Added rel field.
5091 * ldexp.c (exp_print_token): Bracketed table initialization.
5092 (exp_relop): New function.
5093 (fold_name): Use linker hash table rather than ldsym functions.
5094 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5095 (exp_print_tree): Handle etree_rel.
5096 * ldgram.y (strip_symbols, discard_locals): Removed.
5097 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5098 (REL): New token. Does not appear in grammar, but needed for
5100 (file): Don't call lang_final; it's called by main anyhow.
5101 * ldlex.l: Accept -stats and -no-keep-memory options.
5102 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5103 * ldlang.c: Consistently use fill_type for fill argument.
5104 (lang_init_script_file, script_file): Removed.
5105 (create_object_symbols): Removed. Use
5106 link_info.create_object_symbols_section instead. Changed all
5108 (lang_add_keepsyms_file): Removed.
5109 (lookup_name): Call bfd_link_add_symbols instead of
5110 ldmain_open_file_read_symbol.
5111 (wild): Don't iterate over script_file.
5112 (open_output): Create link hash table.
5113 (lang_place_undefineds): Rewrote.
5114 (lang_size_sections): Handle relaxing (doesn't work yet).
5115 (lang_relocate_globals): Removed.
5116 (lang_finish): Use link hash table rather than ldsym functions.
5117 (lang_common): Rewrote.
5118 (lang_one_common): New function.
5119 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5121 (create_symbol): Removed.
5122 (lang_process): Don't call lang_init_script_file. Call
5123 ldctor_build_sets rather than find_constructors. Don't call
5124 lang_relocate_globals.
5125 (lang_abs_symbol_at_beginning_of): Rewrote.
5126 (lang_abs_symbol_at_end_of): Rewrote.
5127 * ldmain.c (had_y): Removed.
5128 (lprefix, lprefix_len): Removed; use link_info fields instead.
5130 (multiple_def_count, commons_pending, undefined_global_sym_count,
5131 total_symbols_seen, total_files_seen): Removed.
5132 (link_callbacks, link_info): New variables.
5133 (main): Initialize link_info. Don't call init_bfd_error_vector or
5134 ldsym_init. Don't set now unused variables. Handle -stats.
5135 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5136 (add_ysym): Rewrote.
5137 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5138 search_library, gnu960_check_format, decode_library_subfile,
5139 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5141 (add_keepsyms_file, add_archive_element, multiple_definition,
5142 multiple_common, add_to_set, warning_callback, undefined_symbol,
5143 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5145 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5146 require symbols for %C; look them up instead.
5147 * emultempl/hppaosf.em: Pass link_info to
5148 hppa_look_for_stubs_in_section.
5149 * Makefile.in: Rebuilt dependencies.
5150 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5152 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5154 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5155 ldlang.h and ldctor.h.
5157 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5158 declarations of free and malloc from flex output. Change malloc
5159 to ldmalloc in flex output.
5161 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5163 * ldmain.c (lprefix): Change default from a char to a string
5164 with only one character.
5165 (lprefix_len): Set default to one.
5167 * ldmain.h (lprefix_len): Declare.
5169 * ldsym.c (write_file_locals): Use strncmp rather than a character
5170 comparison for lprefix.
5172 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5175 * emultmpl/hppaosf.em: Include ldexp.h.
5176 (before_parse): Set lprefix and lprefix_len correctly.
5178 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * ldlex.h: Don't declare yywrap if it is a macro.
5181 * ldlex.l: Include sysdep.h.
5182 * ldlang.c (lang_for_each_statement_worker,
5183 lang_for_each_statement): Forgot to use PARAMS.
5185 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * Makefile.in: Added .PHONY targets where appropriate. Added some
5189 (gcclibdir, version): Removed unused variables.
5190 (DEP): New variable, set to mkdep.
5191 (ALL_CFLAGS): New variable. Used in .c.o target.
5192 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5194 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5195 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5196 mostly obsolete variables. Adjusted remaining uses.
5197 (DEF_EMUL): Removed variable.
5198 (ldmain.o): Handle undefined EMUL error correctly.
5199 (ldemul-list.h): Depend on config.status rather than Makefile.
5200 Create via temporary file.
5201 (ver960.c, roll, make): Removed obsolete targets.
5202 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5204 * dep-in.sed: New file, used when rebuilding dependencies.
5206 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5208 Made many changes to eliminate gcc warnings. Made various
5209 cosmetic changes, declared various things in header files, removed
5210 various extern declarations from .c files. No substantive
5213 * ldlang.c (lang_process): Ifdef out final call to
5214 lang_size_sections again (reverting change of Nove 2), since it
5215 breaks the Sun4 linker.
5217 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5219 * configure.in (alpha-*-netware*): New target; use alpha.
5221 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5223 * configure.in: Group targets by CPU. Merge some m68k target
5224 entries with different CPU specs that use the same ld_target
5227 * configure.in: Add sparc*-*-coff.
5228 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5229 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5230 (em_coff_sparc.c): Add dependencies and build rules.
5232 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5234 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5236 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5238 (command_line_option): Accept and ignore them (for now).
5239 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5240 where n is a number.
5242 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5244 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5245 not in bfd_com_section, create the section in the BFD so that it
5246 can be placed in the right output section.
5248 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5250 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5251 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5252 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5253 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5254 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5255 Move OTHER_READONLY_SECTIONS after all the other readonly
5256 sections. Don't use DATA_ADDR twice.
5258 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5259 p is in a common section, make sure the BFD has a section of that
5262 * ldlang.c (lang_common): Add newline to error message.
5264 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5266 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5267 Lynx-specific script instead of m68kcoff.
5268 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5269 (ENTRY): Define as __main.
5270 (TEXT_START_ADDR): Define as 0.
5271 (PAGE_SIZE): Define as 0x1000.
5272 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5273 * scripttempl/m68klynx.sc: New file.
5275 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5277 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5278 arguments rather than treating them as emulation names.
5280 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5282 * configure.in: Support x86 unixware and netware plus generic netware.
5284 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5286 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5289 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5291 * Makefile.in (distclean): Don't delete dvi or info files.
5292 (ld.info): Update dependency list.
5293 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5295 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5297 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5298 Set output_filename instead of creating a new node.
5299 (open_output): Don't set output_filename.
5300 (lang_final): Create the new node here.
5301 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5303 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5305 From Pete Hoogenboom (hoogen@cs.utah.edu):
5307 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5308 edata, _edata, end): Add definitions of these symbols.
5309 (__end): Remove definition of this symbol.
5310 (__data_start): Move definition of this symbol.
5312 * emultempl/hppaosf.em: Various fixes and support for linker stub
5314 (hppaosf_finish, hppaosf_search_for_padding_statements,
5315 hppaosf_create_output_section_statements): New functions in
5316 support of linker stub generation.
5317 (ld_hppaosf_emulation): Redefine to include new
5318 emulation-specific routines.
5320 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5321 Pass abs_output_section rather than NULL to avoid invalidating
5324 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5326 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5327 (em_i386mach.c): New rule.
5328 * configure.in (i[34]86-*-mach*): New case.
5329 * config/i386-mach.mt: New file.
5330 * emulparams/i386mach.sh: New file.
5332 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5334 * ld.h (flag_is_*): Removed macros.
5335 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5336 Consistently check the BFD symbol flags directly, rather than
5337 using file_is_* macros.
5339 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5341 * configure.in (sparc*-*-lynxos*): New target.
5342 * Makefile.in: Add rule for em_sparclynx.c.
5343 (ALL_EMULATIONS): Add Lynx emulations.
5344 * config/sparc-lynx.mt: New file.
5345 * emulparams/sparclynx.sh: New file.
5346 * scripttempl/sparccoff.sc: New file.
5348 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5350 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5352 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5354 * relax.c (write_relax): Check return value of bfd_seclet_link.
5356 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5358 * ldlang.c (delete_output_file_on_failure): New variable.
5359 (open_output): Set it after bfd open succeeds.
5360 * ldmisc.c (vfinfo): Test it.
5362 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5364 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5367 * ldemul.c: Support was added to allow emulation-specific
5368 processing to occur. This support was added primarily for linker
5369 stub generation in the elf32-hppa gld.
5370 (ldemul_finish, ldemul_create_output_section_statements): New
5372 * ldemul.h: Support was added to allow emulation-specific
5373 processing to occur. (As described above.) Added finish and
5374 create_output_section_statements fields to
5375 ld_emulation_xfer_struct structure.
5376 * ldlang.c: Add calls to emulation-specific routines.
5377 (lang_process): Add call to
5378 ldemul_create_output_section_statements function.
5379 (lang_process): Add call to a emulation-specific routine (and
5380 some processing after the call).
5382 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5384 * configure.in: mips*- instead of mips-, mips*el changes
5386 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5389 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5390 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5391 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5392 * config/alpha.mt: New file.
5393 * emulparams/alpha.sh: New file.
5394 * scripttempl/alpha.sc: New file.
5396 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5398 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5399 types of different sizes (eg: 64 and 32 bits), so coerce.
5400 * ld.h (ALIGN_N): Add warning about usage.
5402 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5405 which we already have a definition, rather than checking in
5406 several different places whether the symbol is weak.
5408 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5410 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5411 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5412 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5413 expanded within them.
5414 * config/mipsb-elf32.mt: New file.
5415 * emulparams/elf32mipb.sh: New file.
5416 * Makefile.in (em_elf32mipb.c): New target.
5418 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5420 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5421 lang_input_file_is_search_file_enum so objects brought in using
5422 INPUT() do a path lookup.
5424 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5426 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5427 instead of {i386,m68k}-coff.
5428 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5429 * config/i386-lynx.mt: New file.
5430 * config/m68k-lynx.mt: New file.
5431 * emulparams/i386lynx.sh: New file.
5432 * emulparams/m68klynx.sh: New file.
5434 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5435 but defaulting to _start.
5437 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5438 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5441 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5443 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5444 HOSTING_LIBS for testing.
5446 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5448 Finish up support for i386-sysv4 (without shared libraries):
5449 * ld.h (flag_is_weak): Define.
5450 * ldlang.c (print_symbol): Mention whether symbol is weak.
5451 (print_input_section): Print weak symbols as globals.
5452 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5453 (enter_global_ref): Do not warn if a weak symbol redefines a
5454 global symbol. Do not let a weak symbol redefine a common symbol.
5455 (enter_file_symbols): Treat weak symbols as global symbols.
5456 (subfile_wanted_p): Do not pull in an object file from a archive
5457 just to resolve an undefined weak symbol.
5458 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5459 error; the error might be that malloc has run out of space.
5460 * ldsym.c (write_file_locals): Treat weak symbols as global.
5461 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5463 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5464 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5465 * emulparams/elf_i386.sh: New file.
5466 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5467 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5468 (ALL_EMULATIONS): Add em_elf_i386.o.
5469 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5470 (em_elf_i386.c): New target, like other em_*.c targets.
5471 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5472 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5473 nonempty, and configured for native, add it to LIB_PATH.
5475 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5477 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5478 Added statements to pass stab and stabstr sections through and
5479 mark them as NOLOAD, which makes GDB happier.
5481 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5483 * configure.in: Accept m68k-lynx-lynxos config.
5485 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5487 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5489 * config/coff-h8300.mt: Add EMUL=h8300h.
5491 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5493 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5495 * Makefile.in: Changed CXX back to g++.
5497 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5499 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5501 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5503 * Makefile.in (TAGS): Use shell wildcards.
5505 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5507 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5509 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5511 * ld.texinfo: re-enable included config file; conditionalize doc
5512 for -oformat to interact properly with SingleFormat doc config
5513 var; rename @up/@down to @raisesections/@lowersections.
5515 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5517 * configure.in: recognize m88110.
5519 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5521 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5522 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5523 ELF emulation is "elf32-hppa" not "elf-big".
5524 (hppaosf_before_parse): Remove unneeded processing of environment
5526 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5527 .text segment of output file.
5528 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5530 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5532 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5535 * ldlang.c, ld.h: updated copyright.
5537 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5539 * ldlang.c (open_output, lang_check): Check return value of
5542 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5544 * scripttempl/h8500.sc: Start all sections in a different segment.
5545 * scripttempl/z8ksim.sc: Handle constructors
5547 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5549 * Makefile.in: revert earlier changes back to execute runtest
5550 with make check. cdtest and bootstrap now function as they
5551 did within the Makefile.
5553 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5555 * Makefile.in: Update dependencies.
5557 * configure.in: Set EMULATION_OFILES in Makefile based on
5558 --with-targets option.
5560 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5562 * Makefile.in: check targets reimplemented to old way.
5564 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5566 * config/i386v.mh, config/irix4.mh: Use gcc
5567 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5568 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5569 bfd/configure.host change.
5571 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5573 * scripttempl/elf.sc: Handle .line and .debug* sections.
5575 * ldlex.l: Use bfd_scan_vma, not strtoul.
5577 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5579 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5580 Remove inital caps in some error messages, change "can't" to
5581 "cannot", add missing colons.
5582 * ldmisc.c (vfinfo): Print "%%" as a single %.
5583 For '%' followed by unrecognized character, print them both
5584 verbatim instead of expecting a char * arg.
5585 For '%C', don't put the function name in parens.
5587 * ldexp.c (invalid): Pass "%%", not "% ".
5589 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5591 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5592 (BSS_VAR): Removed; now always define _fbss.
5593 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5596 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5598 * configure.in: z8k-coff is the same as z8k-sim
5600 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5602 * testsuite/lib/ld.exp: new file
5603 * testsuite/config/unix-ld.exp: new file
5604 * testsuite/ld.bootstrap/bootstrap.exp: new file
5605 * Makefile.in: add dejagnu support for make check
5607 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5609 * ldlex.l (comment): Add missing newline in message.
5610 * ldindr.c (add_indirect): Ditto.
5611 * ldexp.c (exp_fold_tree): Ditto.
5613 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5615 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5618 * ldmisc.c (multiple_warn): New function.
5619 * ldmisc.h: Declare it.
5620 * ldmain.c (enter_global_ref): Call it.
5621 * ld.h (ld_config_type): Add warn_common.
5622 * ldlex.l, ldgram.y: Set it with -warn-common option.
5623 * ldver.c (help): Document it.
5625 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5627 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5628 target-specific sections, and for changing data section vma.
5630 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5632 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5633 terminals, for Solaris.
5634 (dirlist_ptr): New static variable.
5635 (command_line_option): Accept new options.
5637 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5640 * config/sun4sol2.mt: Pass emulation name without ".sh".
5642 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5643 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5645 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5647 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5648 .dtors, .data1, .rodata1 sections, instead of combining them into
5649 other sections. For `-r', set all section start addresses to
5652 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5653 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5654 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5656 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5658 * genscripts.sh: If this is the default emulation, set
5660 * emultempl/*.em: Use it to determine whether to compile in the
5663 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5664 genscripts.sh. Pass the current emulation name without ".sh" on
5666 * genscripts.sh: Take an default emulation arg.
5667 Use the current emulation name as EMULATION_NAME.
5668 Make default lib path for cross-compiling ':', not null.
5669 * emulparams/*.sh: Don't set EMULATION_NAME.
5670 * ldemul.c (ldemul_get_script): Take isfile arg.
5671 Pass it to emulation's get_script function.
5672 * ldemul.h: Adjust get_script prototypes.
5673 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5675 * ldfile.h: Declare it.
5676 * ldgram.y: Accept a script on the command line again,
5677 for parsing compiled-in scripts.
5678 * ldmain.c (main): If ld script is a file, parse it as a -T
5679 option, otherwise parse it directly.
5680 * emultempl/*.em (*get_script): Return the scripts themselves if
5681 this is the default emulation; otherwise return their file names.
5682 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5684 * emulparams/m88kbcs.sh: Use it.
5686 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5688 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5690 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5691 there's no change log entry yet, tsk tsk) from the list of
5692 emulations compiled in until Mark gets around to checking in
5693 emulparams/i386linux.sh.
5694 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5695 changed, this file gets updated.
5697 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5699 * ldgram.y (OPTION_Lfile): New token.
5700 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5701 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5703 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5705 * configure.in: h8/300h support needs own .mt file.
5706 config/coff-h8300h.mt: New file.
5708 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5710 * ldmain.c: Don't include sys/stat.h; it already got included
5711 somewhere along the way.
5713 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5715 * Makefile.in: Add h8300h support.
5716 emulparams/h8300h.sh: New file.
5717 scripttempl/h8300h.sc: New file.
5719 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5721 * ldfile.c (ldfile_open_file): In error message, use the name the
5722 user gave (e.g., "-lc"), rather than the base file name.
5724 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5726 * ldmain.[ch]: Remove initial Q_ from function names.
5727 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5729 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5731 * ldlang.c (lang_process): Move loading of default script from
5732 here to main. Add a "/" to start of script name to prevent
5733 finding it in "." first.
5735 * ldmain.c (set_scripts_dir): Don't look in "." first.
5737 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5740 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5742 * Makefile.in (em_m88kbcs.c): Correct dependency.
5743 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5744 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5745 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5747 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5749 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5750 main.c (main): Print the errno string in the error message.
5752 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5754 * configure.in: Accept h8300h for target cpu.
5756 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5757 present (demangle is smart enough to know whether to do it or not).
5759 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5762 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5764 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5766 * ldmain.c (get_emulation, check_for_scripts_dir,
5767 set_scripts_dir): New functions.
5770 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5772 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5773 Create symbol "end" instead of "__end". Comment out some parts
5774 that may not be needed (yet) for elf.
5776 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5778 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5780 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5782 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5783 when no prototype is being supplied.
5784 (ldmalloc, ldrealloc): Size argument is now size_t.
5786 * ldmisc.c (finfo): New function, accepts FILE* argument.
5787 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5788 without leading zeros.
5789 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5790 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5792 (concat, buystring): String lengths are size_t.
5793 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5795 * ldlang.c (new_statement): Size argument is now size_t. Added
5796 forward declaration with prototype.
5798 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5800 * ldgram.y (OPTION_v): Don't turn on verbose output.
5802 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5804 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5807 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5809 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5810 collect2 doesn't look for gld any more anyhow.
5812 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5814 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5815 now have a non NULL srefs_chain.
5817 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5818 hp300hpux, since the latter does not exist.
5820 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5822 * genscripts.sh: Put the scripts in the ldscripts directory, not
5824 * configure.in (ldscripts): Make, instead of emulations.
5825 * Makefile.in (scriptdir): Take off the "ld" part.
5826 (install, clean, distclean): Use ldscripts, not emulations.
5827 In tests, don't pass -Lemulations.
5828 Don't pass tooldir/lib to genscripts.sh.
5829 * genscripts.sh: Don't take tooldir/lib arg.
5830 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5831 default script file.
5833 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5835 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5837 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5839 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5841 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5843 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5844 run in parallel without colliding on yacc's static file names.
5845 Without the stub rule, make will try to start two yacc's
5846 concurrently which fails because of yacc's static file names.
5848 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5850 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5853 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5855 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5856 different from libdir.
5858 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5860 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5862 * ldver.c (help): New function.
5863 * ldver.h: Declare it.
5864 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5866 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5868 * Makefile.in (INCLUDES): Don't need ../include any more.
5870 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5872 * ldlex.l, ldgram.y: Support new -oformat option.
5873 Remove attempt at supporting script fragments on the command line.
5874 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5875 * mri.c (mri_format), ldgram.y: Change callers.
5876 * ldlang.h: Change prototype.
5878 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5880 * Makefile.in: canonicalize install.sh; for use within
5881 this directory (and subdirs)
5883 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5885 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5887 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5890 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5892 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5893 It wasn't documented (or likely used) and wastes time.
5894 (try_open): If EXTEN is empty, don't try it.
5896 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5897 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5898 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5899 with normal function declarations.
5901 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5902 Move *.sc-sh to scripttempl/*.sc.
5903 * {emultempl,emulparams,scripttempl}/README: New files.
5904 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5905 removed, replaced with generic.em.
5906 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5907 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5909 * *.em (*_get_script): Return script name instead of script contents.
5910 * ldlang.c (lang_process): Change caller.
5912 * ldlex.l, ldgram.y: Recognize -m option.
5913 Check for input files after *all* options in grammar.
5914 * ldmain.c (main): Check for -m options. Add default directory
5917 * mkscript.c: File removed.
5918 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5919 to add to the default LIB_PATH.
5920 Look for input files in the new subdirectories.
5921 Create the scripts in emulations subdirectory and don't filter
5922 them through mkscript.
5923 * configure.in: Make the emulations subdirectory.
5925 * Makefile.in: Account for all of the above changes.
5926 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5927 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5928 Put CFLAGS last in the compilation rules.
5929 Add -I../bfd to INCLUDES so sysdep.h is found.
5931 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5933 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5935 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5936 dependent on RELOCATING, not RELOCATION.
5937 * hp3hpux.sh (SHLIB_PATH): Define it.
5939 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5941 * ldfile.c (try_open): If opening without the extension fails,
5942 try with the extension even if -v or -V was given.
5943 had_script is imported (from ldgram.y), not exported.
5945 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5947 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5949 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5951 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5952 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5954 (section): Use statement_list_opt, not statement_list.
5955 * m68kcoff.sc-sh: Gather constructors and destructors and define
5956 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5957 * sa29200.sc-sh: Gather constructors and destructors and define
5958 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5960 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5962 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5963 * configure.in: No longer need to configure to get sysdep.h.
5965 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5967 * Makefile.in: remove install:all and install-info:info
5968 dependencies (these cause some spurious rebuilds at 'make install'
5971 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5973 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5974 (mips-idt-ecoff*): Added trailing '*'.
5975 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5976 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5977 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5979 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5980 incorrect definitions.
5982 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5984 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5985 symbols, unless stripping.
5987 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * Makefile.in: configure looks for ####, so remove lines with many
5991 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5992 and HOSTING_LIBS correctly so that ``make check'' will work.
5994 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5996 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5997 to etext, edata, and end. Needed for IRIX 4.0.5F.
5998 Patch from mwp@iconix.oz.au (Michael Paddon).
6000 * Version 2.2.1 released.
6002 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6004 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6005 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6007 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6009 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6012 * Version 2.2 released.
6014 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6016 * ldver.c (ldversion): Bump version number to 2.2.
6018 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6022 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6024 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6026 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6028 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6029 mkscript.o, rather than directly from mkscript.c.
6031 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6033 * configure.in: Look for ${target_makefile_frag} relative to
6034 ${srcdir}, not relative to build directory.
6036 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6037 * configure.in: Recognize hppa*-hp-osf.
6038 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6039 (em_hppaosf.c): Build it.
6040 * config/hppaosf.mh, hppaosf.mt: New files.
6042 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6043 some system header files. All uses changed.
6045 * configure.in: Recognize i386-aix configurations as i386-coff
6048 * configure.in: Recognize m68*-*-hpux.
6049 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6050 the value of STACKZERO.
6051 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6052 (em_hp3hpux.c): Build it.
6053 * hp3hpux.sh, config/hp300hpux.mt: New files.
6055 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6057 * mips.sc-sh: Put constructors in the .data section.
6058 * Makefile.in (cdtest): Added dependency on ld.new.
6060 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6062 * Makefile.in: Change definition of $(tooldir) to match FSF.
6063 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6064 Support VAX Ultrix and BSD.
6066 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6068 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6070 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6072 * ldlang.h (struct memory_region): Change `length' and
6073 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6074 * ldlang.c, mri.c: Corresponding changes, plus lint.
6076 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6078 * configure.in: For all i386 targets, accept i486 as well.
6080 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6082 * ldlang.c (wild_doit): Preserve all flags for a
6083 SEC_SHARED_LIBRARY section.
6084 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6085 computing largest_section.
6087 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6089 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6090 fields of newly created structure.
6092 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6094 * ldmain.c (g_switch_value): New variable.
6095 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6096 (command_line_option): Accept -G and set g_switch_value.
6097 * ldlex.l (COMMAND): Accept -G.
6098 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6100 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6102 Support for linking and loading at different places:
6104 * ldlex.l: Add "AT" keyword.
6105 * ldgram.y: Cleanup, and parse AT.
6106 * ldlang.c (print_output_section_statement): Print output address
6107 of section in map. (lang_size_sections): Fill sections' lma with
6109 * ldlang.h (lang_output_section_statement_type): Add load_base
6112 * ldindr.c (add_indirect): Keep more information in the alias
6114 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6115 attribute from an input section.
6116 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6117 default. (Q_enter_file_symbos): Indirect symbols now are known by
6118 their section, not a special symbol flag.
6119 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6120 (write_file_globals): Write the mapping for an indirect symbol.
6121 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6124 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6126 * ld.texinfo: changes for q1
6128 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6130 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6132 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6134 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6136 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6138 * mips.sc-sh: Added variables which may be overridden by a
6140 * mipsidt.sh: New file; emulation for IDT MIPS board.
6141 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6142 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6143 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6144 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6146 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6148 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6150 * i386bsd.sh, config/i386bsd.mt: New files.
6151 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6153 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6155 * mri.c: Add extern declaration of strdup.
6156 * ldsym.c (KEEP macro): Add spaces around '=' for the
6157 sake of old (e.g. PCC) compilers.
6159 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6161 * ldver.c: Bump to version 2.1.
6163 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6165 * ldgram.y: allow section types without address expressions.
6166 * ldlang.c (lang_relocate_globals): avoid possible hang with
6167 undefined but unreferenced symbols.
6168 * relax.c (relax_section): don't complain if the script file isn't
6169 relaxable but -relax is set
6171 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6173 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6175 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6177 * mipsbig.sh: New file. Big endian MIPS emulation.
6178 * config/mips-big.mt: New file. Use mipsbig emulation.
6179 * configure.in (mips-sgi-irix*): Use target mips-big.
6180 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6181 (em_mipsbig.c): New target. Uses mipsbig.sh.
6183 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6185 * mips.sc-sh: Put .scommon sections into .sbss section.
6187 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6188 rather than always putting them in bfd_com_section.
6189 * ldlang.c (lang_common): If a common symbol is not in
6190 bfd_com_section, put in a section of the same name, rather than
6191 always putting it in section COMMON.
6193 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6195 * ldmain.c (subfile_wanted_p): If we already have a common
6196 definition of a symbol, don't necessarily pull in an object file
6197 that provides a non-common definition.
6199 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6200 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6202 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6203 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6205 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6207 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6210 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6212 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6213 checking for equality to bfd_com_section.
6215 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6217 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6218 targets, linker script.
6219 * mipslit.sh: New file. Little endian MIPS emulation.
6220 * config/mips-lit.mt: New file. Use mipslit emulation.
6221 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6222 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6223 (em_mipslit.c): New target. Uses mipslit.sh.
6225 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6227 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6228 $(tooldir)/bin/gld, so that gcc can find it with or without
6231 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6233 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6234 write_norel. All linking is now done via write_relax. Call
6235 ldsym_write before calling write_relax.
6236 * relax.c: Added copyright.
6237 (write_relax): Renamed from write_relaxnorel. Added relocateable
6238 argument. seclet_dump renamed to bfd_seclet_link.
6239 * relax.h: Added copyright.
6241 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6243 * ldmain.c (decode_library_subfile): Patch from
6244 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6246 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6248 * config/vxworks960.mt renamed to config/i960.mt
6250 * configure.in: sparc-aout emulates a sun4, as does
6251 sparc*-vxworks, i960-nindy uses gld960 emulation
6253 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6255 Fix support for NOLOAD, add INCLUDE
6256 * ldfile.c (ldfile_open_command_file): pass file name to
6258 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6259 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6262 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6264 * Makefile.in, config.h: no more default emulation. Make the lack
6265 of emulation a compile time error
6267 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6269 * configure.in: recognise all sparclite variants, not just 'sparclite'
6271 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6273 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6276 * configure.in: accept *-ericsson-ose for any m68k CPU.
6278 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6279 for each output section.
6281 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6283 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6284 macro bfd_asymbol_bfd as appropriate.
6285 * Makefile.in: Un-duplicate ldlex.c dependency.
6286 * condigure.in: Replace my_host case table by sourcing
6287 ../bfd/configure.host. Allow std-host as the default.
6288 * ldmisc.c: Change logic for C++ name demangling: There is
6289 no initial '_' to remove from stab-derived function names.
6291 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6293 * ldlang.c (lang_init_script_file): don't attach the output file
6294 sections to the script file.
6296 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6297 * ldlang.c (wild): run expansion loop over command line bfd too.
6298 (lang_ini_script_file): initialize more parts of the command line
6300 * ldlex.l: fix DEFINED start states.
6302 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6304 * ld.texinfo: new doc.
6305 * ldgram.y, ldlex.l: understand -y<symbol>
6306 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6307 print info. (add_ysym): new function.
6308 * ldsym.h: (ldsym_type): new define SYM_Y.
6310 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6312 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6313 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6314 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6315 macros with PARAMS. Recreational cleanup. Update copyrights.
6317 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6319 * Makefile.in: pass down the bfd source directory for includes
6321 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6323 * ldlang.c (lang_size_sections): don't change size and address for
6324 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6327 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6329 * relax.c (build_it): re-enable the processing of data_statements
6330 in scripts, makes counted contructor lists work again.
6332 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6334 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6336 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6338 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6341 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6343 * Support for i386-sysv.
6344 configure.in: check for i386-*-sysv* and i386-*-sco*.
6345 i386coff.sc-sh: rewrote to support SVR3 by default.
6346 ldctor.c (find_constructors): preserve stat_ptr.
6347 ldlang.c (wild_doit): initialize vma and size of new output
6348 section to corresponding input section. This is required for
6349 shared library support.
6350 (lang_size_sections): don't modify vma and size of sections which
6351 are never loaded (for shared libraries).
6352 ldwrite.c (copy_and_relocate): copy the contents of any section
6353 which has contents, not just sections which are loaded (for shared
6356 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6358 * ldlang.c (size_input_section): count the sizes of all sections
6361 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6363 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6364 to demangle symbols better
6366 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6368 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6369 exist when linking with -r.
6371 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6373 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6376 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6378 * ldmain.c (linear_library): don't even think about processing
6379 an object file if it's already been done
6381 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6383 * configure.in: the hp9000/300 config file is now hp300
6385 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6387 * config/z8ksim.mt: new file
6389 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6391 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6392 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6394 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6395 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6396 * ldlang.c (lang_add_keepsyms_file): New function.
6397 * ldlex.l: Handle "-retain-symbols-file".
6398 * ldsym.c (keepsyms_file, kept_syms): New vars.
6399 (process_keepsyms): New functihon; reads file, marks symbols for
6401 (write_file_locals): File symbols should always be kept.
6402 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6403 and "-s". Process retain-symbols file before setting symtab.
6404 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6405 (keepsyms_file, kept_syms): Declare them.
6407 * ldmain.c (main): Non-fatal errors should still cause non-zero
6408 exit status even with -r.
6410 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6412 Added initial support for the z8k
6413 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6414 * configure.in, Makefile.in: modified to reflect above
6416 * ldlang.c (lang_check): when linking conflicting architectures,
6417 make the output file reflect at least one of the bad inputs.
6419 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6421 * Makefile.in (install): if $(tooldir) exists, install ld in
6424 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6426 * Makefile.in, configure.in: modified to support i386-coff
6427 * i386coff.sh: new file
6429 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6431 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6432 added m68k-coff emulation mode, stolen from a29k emulation.
6433 Almost certainly wrong, but perhaps better than sun3.
6435 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6437 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6438 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6439 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6440 This is one character shorter, and lets people build on
6441 SVR3 system. (ld__h8300xray.[co] was the killer there;
6442 h8300xray.sc-sh is also overlong, but seems harmless.)
6443 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6444 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6445 * configure.in: Add host isc.
6447 * ldver.c: Call it version 2.0.
6449 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6451 * ldver.c: Bump to version 0.98.
6454 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6456 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6458 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6459 * ldlex.l: Moved comment() to end, since some compilers
6460 otherwise have problems with input() used before it is defined.
6462 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6464 * configure.in: added Solaris 2 and Irix 4 host support.
6466 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6468 * Makefile.in: remove -S flag from the FLEX definition
6470 * configure.in: rewrote, using new style case statement. use
6471 m68k.mt for m68k-aout systems
6473 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6475 * Makefile.in: map "ld" through program_transform_name when
6478 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6480 * cplus-dem.c: Removed. Use the version in libiberty now.
6481 * ldmisc.c: Use new libiberty version of cplus_demangle().
6483 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6485 * gld960.em (gld960_choose_target): default to little endian, not
6488 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6490 * ldlang.c (lang_process): don't pass null pointers when
6491 abs_output_section is what is required.
6492 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6493 used, and pass that down.
6494 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6497 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6499 * configure.in, config/ose68.mt: renamed OSE to ose.
6501 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6503 * ldsym.c (write_file_locals): Reorder check for common or
6504 undefined symbols so that it works.
6506 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6508 * configure.in: accept all m68K family members.
6510 * Makefile.in: always create installation directories.
6512 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6514 * ldlex.l: now parses comment correctly, added ~ to acceptable
6517 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6518 unary -ve constants.
6520 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6521 the command line can't be found.
6523 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6525 * ldlang.h: add new field "loadable" to output_section_statement.
6526 * ldlang.c (lang_output_section_statement_lookup): initilize new
6527 field. (wild_doit): if new field is not set, then stop output
6528 section from being loadable.
6529 (lang_enter_output_section_statement): set the field from the
6531 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6532 * h8300hms.sc-sh, h8300hms.em: get -r right.
6534 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6536 * ldint.texinfo: New internals manual (beginnings thereof).
6537 * PORTING: Removed, merged into ldint.texinfo.
6539 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6541 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6542 cdtest.exp: A test program (copied from libg++/test-install)
6543 that tests that constructor and destructors are handled
6546 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6548 * Makefile.in (install): install from ld.new, renaming during the
6549 copy, or else the next 'make install' needs to re-link ld.
6551 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6553 * configure.in: generalise hp recognition (from sef).
6555 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6557 * configure.in: recognize bsd and hpux hppa configurations.
6558 error messages echo to stderr, not stdout
6560 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6562 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6563 ldmisc.c: removed rcsid's.
6565 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6567 * ldlang.c (lang_map): print changes in sizes due to relaxing
6568 (size_input_section): maintain the delta information.
6569 * ldlang.h: add new field to struct to contain delta info.
6570 * relax.c (relax_section): complain if input not relaxable.
6571 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6574 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6576 * ldmain.c(main): prevent -r and -relax from being on at the same
6579 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6581 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6585 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6587 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6589 * ldlang.c(open_output): set the target arch and machine as soon
6590 as we can. (lang_size_sections): use new macros for setting vma
6593 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6595 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6596 Also deleted an unreachable path to wrs.
6598 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6600 * Makefile.in (install): use -d test for $tooldir before
6601 installing ld there so that $tooldir can be inherited from
6604 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6606 * ldlang.c: Two non-substantial changes for the sake of
6607 the old Portable C Compiler.
6609 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6611 * ldgram.y, ldlex.l: parse ABSOLUTE
6612 * ldexp.c: add support for ABSOLUTE
6614 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6616 * Makefile.in: Added default definitions for HOSTING_CRT0,
6617 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6618 * config/*.mh: Miscellaneous clean-up: Removed definitions
6619 of YACC (since it is not longer used in the Makefile).
6620 Remove HOSTING_* definitions that are subsumed by the
6621 ones added to Makefile.in. Removed most definitions of CC.
6622 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6623 These are no longer needed.
6625 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6627 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6628 rules, since these are used when building a distribution.
6629 * Makefile.in (ldlex.c): Don't re-direct output, since that
6630 leaves a bogus output files if it fails.
6632 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6633 * ldlex.c: Fix some unnecessary flex-specific-isms.
6635 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6637 * ldgram.y: move spurious semicolon
6638 * ldexp.h: fix prototype
6640 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6642 * ld.texinfo: references to linker now say "ld" not "gld".
6644 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6646 changed calling convention for Q_enter_global_ref
6647 * ldexp.c, ldlang.c, ldmain.c: reflect this
6648 * ldver.c: bump version to 1.97.1
6649 * ldindr.c (add_indirect): when an edict declaring an indirect
6650 symbol is found, make sure that any ideas about the symbol being
6651 common are changed if it now known to be defined.
6652 * ldmain.c (linear_library): complain once if archive isn't
6654 * ldlang.h, ldlang.c: make room for and initialize the complain
6657 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6659 * Makefile.in: use flex & bison from ../ if they exist.
6661 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6663 * relax.c (build_it): don't allocate space in the output file for
6664 stuff if -R flag applys to it.
6665 * ldfile.c: merge in VMS filename support
6666 * ldmain.c (main): take out ./ from library path, and close file
6667 before unlinking. Make multiple defs of a symbol create an
6669 * ldmisc.c: fatal errosrs delete output file
6671 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6673 * ldver.c: Increase version number to 1.97, for consistency
6676 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6678 * Makefile.in: FLEX -> LEX.
6680 * ld.texinfo: {} -> @{@}.
6682 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6684 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6685 (and associated change in -c option, now used for these scripts)
6687 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6689 * ldver.c: Bumped version to 1.96 - new release, resync with the
6691 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6692 rather than with raw malloc, makes it easier to track where memory
6694 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6695 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6696 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6699 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6701 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6703 * Makefile.in: use bootstrap for check.
6705 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6707 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6709 * Makefile.in: now use flex, not lex
6710 * ldlex.l, ldlang.c, ldctor.c: lint
6712 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6714 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6715 different sorts of filenames on the command line than in a script.
6717 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6719 * Makefile.in: rework CFLAGS so that they can be passed on the
6720 make command line. Remove MINUS_G. Default CFLAGS to -g.
6722 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6724 * relax.c: added handling for new "padding" seclet type, used to
6725 fill out gaps between section.
6726 * ldgram.y, ldlex.l: now -defsym on the command line is done
6729 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6731 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6733 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6735 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6738 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6740 * Makefile.in (install): Install second copy in $(tooldir)/bin
6741 without $(program_prefix), since that's what gcc expects.
6743 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6745 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6746 * h8300*: fix bit rot and add support for h8300xray target
6747 * go32.sh: target emulation for go32.
6749 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6751 * gld960.em, i960.sc-sh. Fix i960 bit rot
6753 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6755 * Makefile.in: install man page.
6757 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6759 * config/mt-<foo> renamed to <foo>.mt
6760 * config/mh-<foo> renamed to <foo>.mt
6761 * configure.in changed to reflect this
6762 * genscripts.sh now make .xbn files rather than .xN files
6764 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6766 * ldver.h: fix decl of ldversion.
6768 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6770 * Makefile.in: added check target.
6772 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6774 * ldmain.c (Q_enter_file_symbols): now aliases work again
6776 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6778 * Makefile.in: added clean-info target.
6780 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6782 * ldexp.c (exp_print_tree): don't try and follow null pointers
6784 * ldgram.y: remove 11 shift reduce errors
6786 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6788 * Makefile.in: added tooldir and program_prefix.
6790 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6792 * ldlang.c (size_input_section): don't move absolute sections
6796 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6798 * cplus-dem.c: yet another copy of this - maybe it should go into
6800 * ldgram.y: now -V and -v have different actions
6801 * ldver.c: if -V, prints list of emulations compiled in
6802 * ldmisc.c: support for cplus demangling
6805 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6807 * Makefile.in, configure.in: removed traces of namesubdir,
6808 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6809 copyrights to '92, changed some from Cygnus to FSF.
6811 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6813 * Makefile.in: Change mkscript rule into one for ./mkscript
6814 (for the sake of makes that don't realize they're the same).
6815 * PORTING: Add more details.
6816 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6818 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6820 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6821 config/mt-hp300bsd: New port to hp300 running BSD.
6823 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6825 Major rewrite of how ld is configured. The major idea
6826 is to use shell scripts to generate everything.
6827 * generic.em replaces ldtemplate.
6828 * Other *.em files replace various *.c files.
6829 A *.em file is a shell script that generates the corresponding
6830 ld__*.c file that implements an emulation. This is usually
6831 a straight 'cat' of a here-document, possibly with substitutions.
6832 * Script files (*.sc) are places by *.sc-sh scripts.
6833 Again, these are simple shell scripts that 'cat'
6834 here-documents, usually with some substitutions.
6835 The output a *.sc-sh is a script file.
6836 * Each emulation is defined by a short shell script with
6837 extension *.sh that specifies the emulation-specific
6838 parameters (such as the name of the *.sh-sc and *.em
6840 * genscript.sh is the master shell script used to generate
6841 an emulation. It is passed various argument, including
6842 the name a the emulation-speciic *.sh file that it
6843 "sources" to set variables to emulation-specifc parameters.
6844 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6845 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6846 * config/mh-foo: Rename LDEMULATION names as appropriate
6847 (usually 'gldfoo' -> plain 'foo').
6848 * ldwrite.c: Fixed a typo in a comment.
6849 * Makefile.in: Major changes. Removed some the sed
6850 magic to converts scripts, since that is now handled
6851 by genscripts.sh and the *.sc-sh scipt generators.
6852 * config.h: Remove a bunch of macros defining emulations
6853 and targets. This becomes one less file to edit when
6854 adding emulations or targets.
6855 * ldemul.h (struct ld_emulation_xfer_struct): Add
6856 emulation_name and target_name fields.
6857 * ldemul.c, ldemul.h: Define some default functions used
6858 by most emulations (and remove from the *.em scripts).
6859 * ldemul.c (ldemul_choose_target): Search the new
6860 ld_emulations array using a loop (instead of a hardwired
6861 nested if statement).
6862 Define the ld_emulation from the automatically-geenrated
6863 ldemul-list.h. This means you no longer have to edit ldemul.c
6864 to add a new emulation.
6865 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6866 their expansions, since the former no longer exist.
6867 * PORTING: A very rough first draft of a porting guide.
6869 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6870 to be terminated by a new-line (instead of requiring a semicolon).
6872 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6874 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6875 tests for NULL pointers all over the place.
6876 * ldlang.c (lang_process): remember to relocate global symbols
6877 *after* relaxing has done it stuff.
6879 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6881 * config/mt-coff-h8300: use EMUL like everything else
6882 * ldlang.c: (print_padding_statement): print the right address.
6883 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6886 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6888 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6889 * ldlang.c (print_data_statement): print the right address.
6891 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6893 * Makefile.in: The rule for testing ld by re-linking itself
6894 via an intermediate -r link was moved to the ld1 rule
6895 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6896 which allows the bootstrap rule to work.
6897 * ldctor.c (find_constructors): Don't create a constructor
6898 list if it is already defined (as would happen if ld is
6899 invoked by collect).
6901 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6903 * config/mh-sparc.h: now uses libgcc.a
6904 * ldmain.c: quit using exit
6905 * *sc: use *(COMMON) rather than [COMMON]
6906 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6907 to allow preprocessing of .l file.
6908 * Makefile.in: New ldlex.l mangling
6909 * ldexp.c (fold_binary): perform expressions with % and / in
6911 * ldfile.c (open_a): open archives on VMS in a special way
6914 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6916 * ldgram.y: map -M behave in the same way as -Map (sets file name
6918 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6919 whether or not relaxing has been done.
6920 * ldmain.c: don't open a map file if it doesn't have a name
6921 * relax.c: all the brains have moved into bfd.
6922 * ldwrite.c: ammend comment
6924 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6926 * Makefile.in: added relax, also made three stage go through a
6929 * config.h: if GNU960 defined, then default emulation mode is
6931 * ldexp.h, ldexp.c: map to file hooks
6932 * ldlang.c: map to file hooks
6933 * ldgram.y: added -Map -relax
6934 * ldlex.l: added -relax, -Map
6935 * ldmain.c: open map file
6936 * ldmisc.c: support for map file
6937 * ldwrite.c: new relax magic
6939 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6941 * Makefile.in, config/tm-*.h: Clean up make output, only
6942 pass DEFAULT_EMULATION to ldmain.c.
6944 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6946 * ldver.c: Bump to version 1.94.
6948 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6950 * Makefile.in: infodir belongs in datadir.
6952 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6954 * Makefile.in: Pass -y to bison. (Again;
6955 accidentally deleted by Rich.)
6956 * news.sc, ldgld68k.sc: Define __end as well as _end.
6958 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6960 * ldindr.h: added to contain prototypes of ldindr.c
6961 * ldfile.c: include ctype.h
6962 * ldmain.c: include the requried prototype headers
6963 * ldwrite.c: get_reloc_upper_bound has been renamed
6964 bfd_get_reloc_upper_bound
6966 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6968 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6969 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6970 spaces following hyphens, bsd make can't cope. added
6971 standards.text support and made it look like all the other
6974 * configure.in: configure now runs entirely in objdir so make file
6975 existence checks against ${srcdir}. Mark this directory as
6978 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6980 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6981 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6982 and mandir now keyed off datadir by default.
6984 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6986 * ldver.c: Bumped version to 1.93.
6987 * Makefile.in: Pass -y to bison.
6989 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6991 * config.h: h8 is now coff, not ieee
6992 * h8300hds.sc: reflect the same
6994 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6996 * ldver.c (ldversion()): Update to 1.92.
6997 * ldctor.c: There are two places constructor sets
6998 can be defined. One of them checked for an existing
6999 duplicate, the other didn't. Unfortunately, the latter
7000 was called after the former ...
7001 So, factor out code for inserting a new element into
7002 constructor_name_list (after checking for a duplicate)
7003 into a new function add_constructor_name, and call
7004 it from both aforementioned places (ldlang_add_constructor
7005 and ldlang_check_for_constructors).
7007 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7009 * Makefile.in: Rename .c files generated from ldtemplate
7010 to have names starting with ld__. This helps 'make clean'.
7012 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7014 * Makefile.in: Take out the version number for install
7015 * m88kbcs.sc: put in contructor blocks.
7017 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7019 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7020 parameter, a format, and an arg pointer, and rename it to
7021 vfinfo(). Write info() in terms of new vfinfo().
7022 New einfo() is the same as info(), except it writes to stderr.
7023 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7024 ldmisc.c: Replace "error" calls to info() by new einfo().
7026 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7028 * ldlex.l ldgram.y: made -V option do same as -v
7029 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7032 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7033 i386 aout changes from Bob Kukura
7034 * Makefile.in, config.h: added i386aout support
7035 * configure.in: fixed /h-{myhost} typo
7036 * ldgram.y: -MM now gives more boring map.
7037 * ldlang.c: now does D_PAGED flag the right way.
7038 * ldsym.c: -MM flags does the right thing.
7040 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7042 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7043 * ldlang.c (init_os): Compensate for BFD change,
7044 where bfd_make_section now returns NULL for a duplicate
7045 section request, instead of the old section.
7047 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7049 * ldver.c: Bump to version 1.91 (consistent with binutils).
7051 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7053 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7054 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7055 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7056 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7057 Add or update copyright notices.
7059 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7062 * Makefile.in: Changed installation directory name scheme
7063 to be consistent with gcc. Also changed 'install'.
7065 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7067 * Makefile.in: new targets ld.mm, ld.me
7069 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7071 * Makefile.in, ldtemplate: Need to use separate scripts
7072 for -n and -N options. Yet more complication.
7074 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7076 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7077 work). Add some lines to avoid Sun Make VPATH bugs.
7079 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7081 * news.sc: Add alignment for data segment.
7082 * ldtemplate: Add (yet another) script to get for -n or -N
7083 options. (These need different alignment than ZMAGIC files.)
7084 * Makefile.in: Add stuff for new foo.xn scripts.
7085 These are generated by replacing "ALIGN(0x...00)" by ".".
7087 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7089 * Makefile.in: new targets ld.ms, ld-index.ms
7090 ld.texinfo: remove tabs, other cleanups for texi2roff
7092 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7094 * ldmain.c (main): Make config.magic_demand_paged be true
7095 by default. Don't the WP_TEXT and D_PAGED flags of
7096 output_bfd here; it's too late, so set it when output_bfd
7097 is created (in ldlang.c). Also fix setting of EXEC_P flag
7098 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7099 * ldlang.c: Remove some duplicate extern declarations.
7100 * ldgram.y: Fixes to -N and -n options.
7101 * Makefile.in: Recognize upper case letters in sed script
7102 to remove assignments from script files.
7103 * ldtemplate: Don't assukme that -N or -n options
7104 imply use of -r script.
7105 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7107 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7109 * ldtemplate: include bfd.h before sysdep.h.
7111 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7113 Restructure configuration scheme for bfd, binutils, ld.
7115 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7116 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7117 Change some config names to match other dirs.
7118 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7120 * config/: Rename some config files to match up h-*.h names.
7121 Remove all the HOST_SYS definitions from the config files.
7123 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7125 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7126 * ldtemplate: Remove ldfile_add_library_path calls;
7127 just use the SEARCH_DIR commands in the script files.
7128 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7129 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7130 This is primarily intended for cross-linking, where you would
7131 place libaries in a different place than native libraries.
7132 Also, emulations made from ldtemplate now use $(srcdir).
7133 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7134 form; people can use the Makefile's LIB_PATH to override.
7136 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7138 * Makefile.in: fix target ld.dvi, add target ld.info
7139 ld.texinfo: make info filename ld.info
7141 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7143 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7145 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7146 few BFD types & enums.
7153 version-control: never