1 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3 From Sean McNeil <sean@mcneil.com>:
4 * emultempl/pe.em (sort_by_file_name): Sort by archive name
6 (sort_sections): Sort all sections, not just sections in the same
9 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
11 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
15 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
17 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
18 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
19 in the .text section. Move .const, .ctors, .dtors into separate
23 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
25 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
26 around assignment of current location pointer.
28 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
30 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
33 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
35 * Makefile.in (INSTALL): Set to @INSTALL@.
36 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
37 (install): Depend upon ld.new and installdirs. Use
38 $(program_transform_name) directly, rather than using
39 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
40 (installdirs): New target.
41 (install-info): Run mkinstalldirs.
43 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
45 * Makefile.in (INSTALL): Change install.sh to install-sh.
47 From Thomas Graichen <graichen@rzpd.de>:
48 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
51 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
53 * emultempl/pe.em: Include "libiberty.h".
54 (sort_sections_1): Use xmalloc rather than alloca.
56 * ldlex.l: Recognize SQUAD.
57 * ldgram.y (length): Add SQUAD.
58 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
60 * ldlang.c (print_data_statement): Handle SQUAD.
61 (lang_size_sections, lang_do_assignments): Likewise.
62 * ldexp.c (exp_print_token): Add SQUAD to table.
63 * ldwrite.c (build_link_order): Handle SQUAD.
64 * ld.texinfo (Section Data Expressions): Document SQUAD.
66 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
68 * ldver.c (ld_program_version): Set to 2.8.1.
70 * Branched binutils 2.8.
72 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
74 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
75 * mpw-elfmips.c: Rename from mpw-emipself.c.
76 * mpw-config.in: Update accordingly.
78 * ldlang.c (lang_process): Call lang_check immediately after
79 opening the input files, rather than at the end of the link.
81 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
83 * emultempl/pe.em (init): Fully bracket initializer.
84 (set_pe_stack_heap): Remove locals begin_commit and end.
85 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
86 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
88 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
90 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
92 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
94 Contributed by David S. Miller <davem@caip.rutgers.edu>:
95 * configure.tgt (sparc*-*-linuxaout*): New target.
96 (sparc*-*-linux*): New target.
97 * emulparams/sparclinux.sh: New file.
98 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
99 (esparclinux.c): New target.
101 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
103 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
104 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
105 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
108 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
110 * lexsup.c (parse_args): Update copyright date in version
113 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
115 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
117 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
119 * Makefile.in: Rebuild dependencies.
121 * emultempl/aix.em: Include "obstack.h".
123 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
125 * ldlang.c: Include "obstack.h".
127 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
129 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
131 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
133 * ldemul.h (ldemul_list_emulations): Use full prototype.
134 * ldlang.c (print_one_symbol): Add declaration.
135 * ldlang.h (dprint_statements): Declare.
136 * ldmain.c (remove_output): Declare.
137 * ldmisc.c (vfinfo): Declare.
138 * ldwrite.c (clone_section): Declare.
139 (split_sections): Make static. Declare.
140 * mri.c: Include libiberty.h.
141 (strdup): Don't declare.
142 (mri_alias): Use xstrdup rather than strdup.
144 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
146 * scripttempl/elfmips.sc: Change handling of data area when
147 generating a shared library to not skip a large block of memory.
148 From Per Fogelstrom <pefo@cvs.openbsd.org>.
150 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
152 * ldmain.c (multiple_definition): Only skip the warning if the
153 output section is absolute when the input section is not
156 * ldlex.l: Accept whitespace in VERS_START state. Warn about
157 invalid characters in VERS_* states.
159 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
161 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
162 trailing space lead us to think that there is a zero address.
164 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
166 * ldgram.y (vers_node): Correct typo of '(' for '{'.
169 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
171 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
173 (__edata): Define this rather than "edata".
174 (__end): Define this rather than "end".
176 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
178 * configure.tgt (tic80-*-*): Allow dropping of -coff.
181 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
183 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
184 as TEXINPUTS. Needed for building in separate build dir.
185 * ldint.texinfo (SCRIPT_NAME): Fix typo.
187 * emulparams/tic80coff.sh: Rewrite to include internal documentation
188 about each shell variable that is set (or not set).
189 * scripttempl/tic80coff.sc: Complete rewrite.
192 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
194 * ldmain.c (main): Call bfd_set_default_target.
195 * Makefile.in (ldmain.o): Define TARGET when compiling.
197 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
199 * ldmain.c (main): Don't initialize link_info.lprefix or
200 link_info.lprefix_len.
201 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
203 * emultempl/m88kbcs.em: Remove.
204 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
205 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
208 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
209 to lang_enter_output_section_statement. From Mark Rasin
210 <mark.rasin@telrad.co.il>.
212 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
214 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
217 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
219 * configure.tgt (mips*-*-lnews*): New target.
220 * Makefile.in (emipslnews.c): New target.
221 * emulparams/mipslnews.sh: New file.
223 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
225 * emultempl/elf32.em (hold_interp): New static variable.
226 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
227 after hold_interp. Choose a unique output section name.
228 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
229 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
231 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
233 From Eric Youngdale <eric@andante.jic.com>:
234 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
235 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
237 (ldlex_version_script, ldlex_version_file): New functions.
238 * ldlex.h (enum input_enum): Add input_version_script.
239 (ldlex_version_script): Declare.
240 (ldlex_version_file): Declare.
241 * ldgram.y (%union): Add deflist, versyms, and versnode.
242 (VERS_TAG, VERS_IDENTIFIER): New terminals.
243 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
244 (file): Accept INPUT_VERSION_SCRIPT.
245 (ifile_p1): Accept version.
246 (version_script_file): New nonterminal.
247 (version, vers_nodes, vers_node): Likewise.
248 (verdep, vers_tag, ver_defns): Likewise.
249 * ldlang.c (lang_elf_version_info): New global variable.
250 (lang_new_vers_regex): New function.
251 (lang_new_vers_node): New function.
252 (version_index): New static variable.
253 (lang_register_vers_node): New function.
254 (lang_add_vers_depend): New function.
255 * ldlang.h (lang_elf_version_info): Declare.
256 (lang_new_vers_regex, lang_new_vers_node): Declare.
257 (lang_add_vers_depend, lang_register_vers_node): Declare.
258 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
259 (ld_options): Add "version-script".
260 (parse_args): Handle OPTION_VERSION_SCRIPT.
261 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
262 Pass lang_elf_version_info to size_dynamic_sections.
263 * scripttempl/elf.sc: Add .gnu.version sections.
264 * ld.texinfo: Document symbol versioning.
267 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
269 * Makefile.in (ed30velf.c): New target.
270 * configure.tgt (d30v-*-*): New target.
271 * emulparams/d30velf.sh: New file.
272 * scripttempl/elfd30v.sc: New file.
275 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
277 * ld.texinfo (Option Commands): Document the INCLUDE command.
279 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
281 * configure.in: Call BFD_NEED_DECLARATION on getenv.
282 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
283 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
284 * ldemul.c (ld_emul_default_target): Do not cast getenv return
286 * ldmain.c (get_emulation): Likewise.
287 * configure, config.in: Rebuild.
289 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
291 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
292 .mips16.call.* in .text.
295 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
297 * configure.tgt: add r5900.
301 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
303 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
304 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
305 * Makefile.in (etic80coff.c): Add target and rule to build it.
306 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
309 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
311 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
312 ".so" in the name, not ".so.".
313 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
315 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
316 <alan@spri.levels.unisa.edu.au>.
318 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
320 * emultempl/sunos.em: Include <ctype.h>.
321 (gld${EMULATION_NAME}_find_so): Skip the directory name when
322 searching for ".so.".
323 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
324 has a version number, and that only version numbers follow .so.
326 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
329 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
330 section so Win32 executables are valid.
332 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
334 * scripttempl/elf.sc: Put linkonce reloc section in other
335 appropriate reloc sections.
336 * scripttempl/elfmips.sc: Add linkonce support.
337 * scripttempl/elfppc.sc: Likewise.
339 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
341 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
343 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
345 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
347 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
350 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
352 * ld.h (args_type): Rename auxiliary_filter_shlib to
353 auxiliary_filters, and make it char **.
354 * lexsup.c (parse_args): Handle -f by setting up an array.
355 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
356 new name of auxiliary_filters.
358 * ld.texinfo (Options): Improve documentation of --filter and
361 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
363 * ld.texinfo (Options): Clarify that the normal usage is -T.
364 (Commands): Likewise.
366 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
368 * scripttempl/armcoff.sc: Correct mask used for .data address.
370 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
372 * emultempl/pe.em: make default executable a.exe instead of
375 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
377 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
378 shifting .plt back. Rumour has it that the NetBSD ld.so depends
379 on .dynamic being after .got, so we leave that.
381 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
383 * Makefile.in (clean): Don't remove configdoc.texi.
384 (maintainer-clean): Do remove configdoc.texi.
386 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
387 to avoid confusing texi2roff.
390 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
392 * scripttempl/v850.sc (.zdata): Add .zcommon section.
393 (.tdata): Add .tcommon and .tcommon_byte sections.
396 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
398 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
399 * scripttempl/elfmips.sc: Use __start as the entry address for
402 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
404 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
406 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
408 * lexsup.c (parse_args): Recognize --auxiliary/-f and
410 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
411 Pass filter_shlib and auxiliary_filter_shlib to
412 size_dynamic_sections.
413 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
416 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
418 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
421 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
423 * mpw-make.sed: Use NewFolderRecursive for installation.
426 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
428 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
429 {s,t}data sections. Do not emit any linker generated symbols if
430 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
431 where the different sections go. Change some whitespace.
433 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
434 appropriately. Remove crud not used anymore.
437 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
439 * Makefile.in (emn10200.c): Add dependencies.
440 * configure.tgt: Handle mn10200.
441 * emulparms/mn10200.sh: New file.
443 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
445 * emultempl/gld960c.em: Include <ctype.h>.
446 (gld960_set_output_arch): Get the machine type from the -A option
447 if there is one, rather than always using core.
449 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
451 * emulparms/mn10300.sh: Handle leading underscores.
453 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
455 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
456 set hold_rel if SEC_ALLOC is set.
458 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
460 * ldlang.c (section_already_linked): Set the output_offset as well
461 as the output_section when only reading symbols from a file.
463 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
465 * emulparams/*.sh: Make sure that each set of parameters which
466 uses the elf.sc script sets MACHINE.
468 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
470 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
472 * scripttempl/elfd10v.sc: Likewise.
474 * scripttempl/v850.sc: Likewise.
477 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
479 * configure: Rebuild with autoconf 2.12.
481 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
483 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
484 for bfd_vma to init loop.
486 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
488 * emulparms/mn10300.sh: Remove bogus '_' prefix for
489 entry symbol and ctor/dtor stuff.
491 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
493 * Makefile.in (emn10300.c): Add dependencies.
494 * configure.tgt: Handle mn10300.
495 * emulparms/mn10300.sh: New file.
497 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
499 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
502 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
504 * ld.texinfo: Add section on reporting bugs.
506 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
507 symbols are correctly aligned.
510 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
512 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
516 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
518 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
519 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
522 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
523 .stack to start at 0x2007ffe.
525 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
527 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
530 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
532 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
534 * scriptempl/v850.sc (zdata): Make sure this stays
537 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
539 * scripttempl/v850.sc (__ep): Put it at the start
542 * scriptempl/v850.sc: Move all "normal" sections into
543 the external memory region (0x100000 - 0x200000).
546 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
548 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
549 0x10000, so that is more room for data.
551 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
552 (READONLY_START_ADDR): Now 0x0.
553 (SCRIPT_NAME): Now elfd10v.
555 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
557 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
559 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
561 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
563 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
564 (ALL_64_EMULATIONS): New variable.
565 * configure.in: Accept --enable-64-bit-bfd option. If it is set
566 with --enable-targets=all, include ALL_64_EMULATIONS in
568 * configure: Rebuild.
571 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
573 * scripttempl/v850.sc (__gp, __ep): Define.
576 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
578 * ld.texinfo: Try to consistently use a single or a double dash
581 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
583 * emulparams/m32relf.sh (EMBEDDED): Define.
586 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
588 * scripttempl/v850.sc (.zdata): Add this before .text.
589 (.sdata): Also include .rosdata as part of the .sdata.
590 (.tdata): Include this just before .sdata.
592 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
593 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
595 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
597 * scripttempl/v850.sc: New linker script for the V850.
598 * Makefile.in: Use it.
601 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
603 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
604 OTHER_READWRITE_SECTIONS.
605 * emulparams/elf32l4300.sh: Likewise.
607 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
609 * ld.h (ld_config_type): Add warn_section_align field.
610 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
611 (ld_options): Add --warn-section-align.
612 (parse_args): Handle --warn-section-align.
613 * ldlang.c (lang_size_sections): If warn_section_align, warn if
614 the start of a section changes due to alignment.
615 * ld.texinfo, ld.1: Document --warn-section-align.
616 * ld.texinfo: Change some single dashes to double dashes.
618 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
619 subsystem type. Ifdef out os2 type. Recognize a version number.
621 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
623 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
624 to windows, set the entry point.
626 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
628 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
630 * ld.texinfo (Options): Mention .so extensions for shared
633 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
635 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
637 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
639 * scripttempl/m68kcoff.sc: Only set the address of .text if
642 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
644 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
645 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
646 (OUTPUT_FORMAT): Support bi-endian targets.
648 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
650 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
651 * Makefile.in: Rebuild dependencies.
652 (CFILES): Remove fnmatch.c.
653 (HFILES): Remove fnmatch.h.
654 (OFILES): Remove fnmatch.o.
656 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
658 * Makefile.in (mostlyclean): Move config.log to distclean.
660 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
662 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
663 (necessary in order to compile parse.c in gcc sources under NT)
665 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
667 * lexsup.c (ld_options): Fix typo in --rpath-link description.
668 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
669 --rpath if a needed library is not found.
671 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
673 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
675 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
677 * ld.texinfo (Options): Give more detail on -l option.
679 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
680 elf.sc does, so that glibc works better.
682 * ldver.c (ld_program_version): New variable.
684 * ldver.h (ld_program_version): Declare.
685 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
686 --version. Change --version handling to match current GNU
688 (help): Print bug report address.
690 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
692 * Makefile.in (em32relf.c): Add rule for.
693 * configure.tgt (m32r-*-*): Recognize.
694 * emulparams/m32relf.sh: New file.
696 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
698 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
699 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
700 wildcards in matching.
701 * mpw-emipself.c: New file, pregenerated mips elf emulation.
703 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
705 * ldint.texinfo: Rewrote.
707 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
709 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
711 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
712 syntax error on __end__ line.
714 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
715 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
718 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
720 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
723 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
725 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
726 stack at top of simulator memory.
728 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
730 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
732 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
734 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
736 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
738 * ldlang.c (section_already_linked): Accept a lang_input_statement
739 as the PTR argument. If the file is symbols only, discard all
741 (ldlang_add_file): Pass entry to bfd_map_over_sections.
743 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
745 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
749 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
751 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
753 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
755 * emulparms/v850.sh: Set EMBEDDED.
757 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
759 * emulparms/v850.sh: Entry symbol is "_start", tweak
763 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
765 * configure.tgt (sh-*-elf*): New target.
766 * emulparams/shelf.sh: New file.
767 * emulparams/shlelf.sh: New file.
768 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
769 (eshelf.c, eshlelf.c): New targets.
770 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
771 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
772 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
773 OTHER_RELOCATING_SECTIONS if RELOCATING.
775 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
777 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
780 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
782 * ldgram.y (section): Add opt_nocrossrefs; pass value to
784 (opt_nocrossrefs): New nonterminal.
785 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
786 * ldlang.c (overlay_nocrossrefs): New static variable.
787 (lang_enter_overlay): Add nocrossrefs parameter.
788 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
789 is set. Initialize overlay_nocrossrefs.
790 * ldlang.h (lang_enter_overlay): Update declaration.
791 * ld.texinfo (Overlays): Update documentation.
793 * ldver.c (ldversion): Print GNU ld in the version message.
795 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
797 * configure.host: Set HLDENV.
798 * configure.in: Substitute HLDENV.
799 * configure: Rebuild.
800 * Makefile.in (HLDENV): New variable.
801 ($(LD_PROG)): Use $(HLDENV).
804 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
806 * Makefile.in (ev850.c): New target.
807 * configure.tgt (v850-*-*): New target.
808 * emulparams/v850.sh: New file.
811 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
813 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
815 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
817 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
820 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
822 * fnmatch.c: Include sysdep.h.
824 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
826 * genscripts.sh: Undo 8/16 change.
828 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
830 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
832 * genscripts.sh: Explicitly reset any shell variables set or used
833 by the various .sc scripts to allow inadvertant use of these
834 names as normal environment variables by the person running
837 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
839 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
841 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
842 __data_start__, __data_end__): Added to keep in sync. with the
843 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
845 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
847 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
848 defined in info->defsec, not just the section symbol.
850 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
852 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
853 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
854 (NEED_DECLARATION_SBRK): New macro.
855 * configure, config.in: Rebuild.
856 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
857 * ldmain.c (sbrk): Declare if HAVE_SBRK and
858 NEED_DECLARATION_SBRK.
860 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
862 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
864 * ldlex.l: Recognize OVERLAY.
865 * ldgram.y: Add section_phdr field to %union.
866 (section): Handle phdr_opt result. Add OVERLAY case.
867 (opt_exp_without_type): New nonterminal.
868 (phdr_opt): Return list of phdrs.
869 (overlay_section): New nonterminal.
870 * ldlang.c: Include <ctype.h>.
871 (lang_leave_output_section_statement): Add phdrs parameter.
873 (lang_section_in_phdr): Remove.
874 (overlay_vma, overlay_lmn, overlay_max): New static variables.
875 (struct overlay_list): Define.
876 (overlay_list): New static variable.
877 (lang_enter_overlay, lang_enter_overlay_section): New functions.
878 (lang_leave_overlay_section, lang_leave_overlay): New functions.
879 * ldlang.h (lang_leave_output_section_statement): Update
880 declaration for new parameter.
881 (lang_section_in_phdr): Don't declare.
882 (lang_enter_overlay, lang_enter_overlay_section): Declare.
883 (lang_leave_overlay_section, lang_leave_overlay): Declare.
884 * ld.texinfo (Overlays): New node under SECTIONS, documenting
887 * ldlex.l: Recognize MAX and MIN.
888 * ldgram.y (MAX, MIN): New terminals.
889 (exp): Recognize MAX and MIN.
890 * ldexp.c (fold_binary): Handle MAX and MIN.
891 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
893 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
896 * ldgram.y (SIZEOF, ADDR): Do not specify type.
898 * ldcref.c (check_nocrossref): Skip symbols with no output
901 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
903 * ldgram.y (LOADADDR): New terminal.
904 (exp): Handle LOADADDR.
905 * ldlex.l: Recognize LOADADDR.
906 * ldexp.c (exp_print_token): Add LOADADDR.
907 (fold_name): Implement LOADADDR.
908 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
909 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
911 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
913 * ld.h (check_nocrossrefs): Declare.
914 * ldlang.h (struct lang_nocrossref): Define.
915 (struct lang_nocrossrefs): Define.
916 (nocrossref_list): Declare.
917 (lang_add_nocrossref): Declare.
918 * ldlex.l: Recognize NOCROSSREFS keyword.
919 * ldgram.y (%union): Add nocrossref field.
920 (NOCROSSREFS): New terminal.
921 (ifile_p1): Recognize NOCROSSREFS.
922 (nocrossref_list): New nonterminal.
923 * ldlang.c (nocrossref_list): Define.
924 (lang_add_nocrossref): New function.
925 * ldmain.c (main): If nocrossref_list is not NULL, call
927 (warning_callback): Free symbols if there is no place to store
929 (notice): Call add_cref if nocrossref_list is not NULL.
930 * ldcref.c: Include "ldexp.h" and "ldlang.h".
931 (check_nocrossrefs): New function.
932 (check_nocrossref): New static function.
933 (struct check_refs_info): Define.
934 (check_refs, check_reloc_refs): New static functions.
935 * Makefile.in: Rebuild dependencies.
936 * ld.texinfo (Option Commands): Document NOCROSSREFS.
938 * ld.texinfo (Section Placement): Improve the wording of the
939 wildcard documentation. Mention that wildcards are only searched
940 for on the command line, not in the file system.
942 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
943 definition of lib_path inside condition where it is used.
945 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
947 * emulparams/d10velf.sh: Now works with elf.sc.
949 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
951 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
953 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
955 * ldlang.c (lang_size_sections): Add the section VMA to the result
956 value when computing the address of a section.
958 * ld.h (args_type): Add cref field.
959 * lexsup.c (parse_args): Set command_line.cref.
960 * ldmain.c (main): Check command_line.cref rather than
961 link_info.notice_all.
964 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
965 in a section without an owner.
967 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
969 * fnmatch.h, fnmatch.c: New files.
970 * ldlex.l: Remove unused definition of FILENAME. Add definition
971 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
973 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
974 (input_section_spec): Accept '?' specially.
975 (statement): Change exp to mustbe_exp in length and FILL cases.
976 (section): Call ldlex_script before section statements, and call
977 ldlex_popstate after them.
978 * ldlang.c: Include "fnmatch.h".
979 (wildcardp): New static function.
980 (wild_section): Permit the section name to be a wildcard.
981 (wild_file): New static function, broken out of wild.
982 (wild): Call wild_file. Permit the file name to be a wildcard.
983 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
984 * Makefile.in: Rebuild dependencies.
985 (CFILES): Add fnmatch.c.
986 (HFILES): Add fnmatch.h.
987 (OFILES): Add fnmatch.o.
988 * ld.texinfo: Document that file and section names can now be
991 * ldlang.c (lang_place_orphans): Correct condition: place a common
992 section if not relocateable or if common definitions are forced.
994 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
996 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
998 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1000 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1002 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1004 * Makefile.in (ed10velf.c): New target.
1005 * configure.tgt (d10v-*-elf*): New target.
1006 * emulparams/d10velf.sh: New file.
1008 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1010 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1011 <ANDREWG@microlise.co.uk>.
1013 * configure.host: Change irix5 to irix[56]*.
1014 * configure.tgt: Likewise.
1016 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1018 * emultempl/pe.em (sort_sections): Pay attention to return code.
1020 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1022 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1024 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1025 the value of __start_SECNAME to the alignment required by the
1026 section to be placed.
1028 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1031 (mips*-*-elf*): Use elf32ebmip.
1032 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1033 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1034 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1036 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1038 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1039 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1040 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1041 (eelf32ebmip.c, eelf32elmip.c): New targets.
1043 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1047 * Released binutils 2.7.
1049 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1050 System V file name limitations.
1051 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1052 pc532macha rather than pc532machaout.
1053 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1055 (epc532macha.c): Rename target from epc532machaout.c.
1057 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1062 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1064 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1066 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1068 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1069 file just before the .so file, rather than just after.
1071 * configure.host: Use -print-file-name=FILE rather than piping
1072 -print-libgcc-file-name through sed.
1073 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1074 crtend.o files, in case gcc doesn't use them.
1075 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1077 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * configure.tgt (mips*-dec-osf*): New target.
1081 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1083 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1084 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1086 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1087 (AC_PROG_INSTALL): Added.
1088 * configure: Rebuilt.
1090 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1092 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1093 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1096 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1098 * ldlang.h (enum section_type): Define.
1099 (lang_output_section_statement_type): Remove loadable field. Add
1101 (lang_enter_output_section_statement): Change flags parameter in
1102 prototype to sectype.
1103 * ldgram.y (typebits): Remove.
1104 (sectype): New static variable.
1105 (opt_at): Use sectype rather than typebits.
1106 (type): Set sectype rather than typebits.
1108 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1110 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1111 field rather than loadable field.
1112 (wild_doit): Check sectype rather than loadable.
1113 (lang_record_phdrs): Likewise.
1114 (lang_enter_output_section_statement): Rename flags parameter to
1115 sectype. Set sectype field rather than loadable field. Set flags
1116 field based on sectype.
1118 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1123 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1124 using shared libraries.
1125 * configure: Rebuild with autoconf 2.10.
1127 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1129 * configure.tgt: Add support for *-*-rtems* configurations.
1131 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1133 * configure.tgt (alpha-*-linuxecoff*): New target.
1134 (alpha-*-linux*): Use elf64alpha.
1135 * emulparams/elf64alpha.sh: New file.
1136 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1137 ${ELFSIZE} rather than 32 when calling BFD routines.
1138 (hold_rodata): New static variable.
1139 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1140 readonly section that is not code.
1141 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1142 a .rel section unless its bfd_section field is not NULL.
1143 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1144 (eelf64alpha.c): New target.
1146 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1150 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1152 Add enough support to understand the gcc svr3.ifile script:
1153 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1155 * ldgram.y: Add BIND token.
1156 (section): Recognize GROUP.
1157 (opt_ext_with_type): Recognize a couple of cases of BIND.
1158 * ldlang.c (init_os): Don't do anything if section is already
1159 initialized. Call exp_init_os on addr_tree field.
1160 (exp_init_os): New static function.
1161 (map_input_to_output_sections): Call exp_init_os on assignment
1163 (lang_place_orphans): Check for common sections by name COMMON
1164 rather than by common_section field. Don't warn about absence of
1167 * ldlang.h (lang_input_statement_type): Remove useless fields
1168 common_section, common_output_section, and complained, as well as
1169 all references to them.
1171 * ldexp.c: Reindent a lot of code.
1172 (exp_fold_tree): Call FAIL rather than einfo in default case.
1174 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1176 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1177 <randall.hron@medaphis.com>.
1179 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1181 * scripttempl/h8300s.sc: New file for H8/S.
1182 * emulpararms/h8300s.sh: New file for H8/S.
1183 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1184 (e_h8300s.c): Add dependencies.
1185 * configure.tgt: Add H8/S to targ_extra_emuls.
1187 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * configure.tgt (i[345]86*-*-isc*): New target. From
1190 <uddeborg@carmen.se>.
1192 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * lexsup.c: Include "libiberty.h".
1195 (parse_args): Copy the -Y argument into memory.
1196 (set_default_dirlist): Don't put the ':' back into the directory
1199 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1201 * emultempl/sunos.em: Include libiberty.h.
1202 (gld${EMULATION_NAME}_set_symbols): New static function to add
1203 LD_LIBRARY_PATH to the list of search directories.
1204 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1206 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1209 rather than . when computing _gp value. From Per Fogelstrom.
1210 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1212 * ldmain.c (main): Don't close and unlink the file on error, since
1213 remove_output will do it anyhow.
1214 * ldlang.c (open_output): Set boolean variable to true, not 1.
1216 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1218 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1219 elfmips instead of elf.
1221 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * ldcref.c: New file.
1224 * ld.h (add_cref, output_cref): Declare.
1225 * ldmain.c (main): Initialize notice_all field. If it is set at
1226 end of link, call output_cref.
1227 (notice): Rename from notice_ysym. Check notice_all.
1228 * ldmisc.c (finfo): Make globally visible.
1229 * ldmisc.h (finfo): Declare.
1230 * lexsup.c (OPTION_CREF): Define.
1231 (ld_options): Add "cref".
1232 (parse_args): Handle OPTION_CREF.
1233 * Makefile.in: Rebuild dependencies.
1234 (CFILES): Add ldcref.c.
1235 (OFILES): Add ldcref.o.
1236 * ld.texinfo, ld.1: Document --cref.
1238 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1240 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1242 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * emultempl/pe.em (sort_sections): Don't assume that a
1245 wild_statement has a section name.
1247 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * scripttempl/elfmips.sc: Quote test -z argument.
1251 * ld.texinfo: Clarify the CONSTRUCTORS command.
1253 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1258 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1260 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1262 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1263 (sort_by_section_name, sort_sections_1): New functions.
1264 (sort_sections): Only sort by file name sections in .idata.
1265 Add "Grouped Sections" support.
1266 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1268 (gld${EMULATION_NAME}_place_section): Delete.
1269 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1270 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1272 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1274 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1276 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1278 * ldlang.c (dprint_statement): Stop printing at end of list.
1280 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1282 Support for --force-exe-suffix
1283 * ld.h (args_type): Add force_exe_suffix.
1284 * ld.texinfo: Add documentation.
1285 * ldmain.c (main): Add support for option.
1286 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1287 (ld_options, parse_args): Add support for option.
1289 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1291 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1293 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1295 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1296 referenced but not defined.
1298 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1300 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1301 Set a new variable to signify if the final target is an embedded
1303 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1304 .text for an embedded system.
1306 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1308 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1309 (gld${EMULATION_NAME}_place_section): New function.
1310 (hold_{section,use,text,rdata,data}): New static locals.
1311 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1312 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1313 (INIT,FINI): Delete, unused.
1314 (.text): Document orphan .text.foo sections.
1315 (.rdata): Document orphan .rdata.foo sections.
1316 (.data): Document orphan .data.foo sections.
1318 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1320 * scripttempl/h8300.sc: Place ".tiny" sections right
1321 after ".data" sections.
1322 * scripttempl/h8300h.sc: Place ".tiny" sections into
1323 the "tiny" memory region, 0xff8000 through 0xffff00.
1325 * scripttempl/h8300.sc: Set the entry point to the value of
1326 "_start" rather than the start of the text segment.
1327 * scripttempl/h8300h.sc: Likewise.
1329 * scripttempl/h8300.sc: Place .rodata sections before .text
1330 sections in main ram.
1331 * scripttempl/h8300h.sc: Likewise.
1333 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1335 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1336 8-bit region and 8-bit sections.
1338 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1340 * ldlang.c (section_already_linked): Fix typos.
1342 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1344 * scripttempl/pe.sc (.endjunk): Define __end__.
1346 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * ldlang.c (longest_section_name): Remove.
1349 (SECTION_NAME_MAP_LENGTH): Define.
1350 (print_size, print_alignment, print_fill, print_section): Remove.
1351 (print_flags): Remove.
1352 (lang_map): Rewrite.
1353 (print_output_section_statement): Rewrite.
1354 (print_assignment): Rewrite.
1355 (print_one_symbol): Rewrite.
1356 (print_input_section): Rewrite.
1357 (print_fill_statement): Rewrite.
1358 (print_data_statement): Rewrite.
1359 (print_address_statement): New static function.
1360 (print_reloc_statement): Rewrite.
1361 (print_padding_statement): Rewrite.
1362 (print_wild_statement): Rewrite.
1363 (print_statement_list): Clean up.
1364 (print_statement): Clean up. Some minor output changes.
1365 (print_statements): Clean up.
1366 (load_symbols): Put another - before -whole-archive.
1367 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1368 print 0x and to omit leading zeroes. For etree_rel, use %B to
1369 print the BFD. For etree_assign, remove the space after the
1371 * ldwrite.c: Include "libiberty.h".
1372 (clone_section): Call xstrdup, not strdup.
1373 (ldwrite): Don't print any map information.
1374 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1375 * ldmain.c (main): Call lang_map when appropriate.
1376 * ldmisc.c (vfinfo): Add support for %W.
1377 (print_address): Remove.
1378 * ldmisc.h (print_address): Don't declare.
1379 * Makefile.in: Rebuild dependencies.
1381 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1383 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1384 HOSTING_CRT0. Search -lgcc both before and after -lc in
1385 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1387 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1390 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * ldmisc.h (demangle): Declare.
1393 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1395 (demangle): Make non-static. Remove remove_underscore paramter.
1396 Always return an allocated string.
1397 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1398 functionname, rather than calling demangle. Print a colon between
1399 the BFD(section+offset) and the line number.
1400 * ldmain.c (add_archive_element): Improve format of archive
1401 information in map file.
1402 (constructor_callback): Don't print anything to the map file.
1403 * ldlang.c (lang_one_common): Improve format of common symbol
1404 information in map file.
1405 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1407 * ldwrite.c (print_symbol_table): Print a newline before the
1408 header in the map file.
1409 * Makefile.in: Rebuild dependencies.
1411 * ldmisc.c (vfinfo): Reindent.
1413 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1416 don't clobber it when not relaxing.
1418 * ld.h (ld_config_type): Remove traditional_format field.
1419 * ldmain.c (main): Use link_info.traditional_format rather than
1420 config.traditional_format.
1421 * ldlang.c (ldlang_open_output): Likewise.
1422 * lexsup.c (parse_args): Likewise.
1423 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1424 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1426 * ldlang.c (wild_doit): Discard debugging sections if we are
1427 stripping debugging information.
1429 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1431 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * ldexp.c (fold_binary): Correct handling of subtraction with
1435 (fold_name): Permit symbols in lang_allocating_phase_enum.
1437 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1438 accidental changes in last patch.
1440 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1442 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1443 (powerpcle*-*-{sysv,solaris}): Ditto.
1445 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1447 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1448 in m68k/crt0.S without things blowing up.
1450 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1452 * scripttempl/m68kcoff.sc: Remove default address for .data so
1453 .text, .data, and .bss are all sequential.
1455 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1457 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1459 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1461 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1462 bytes of the address space. Put data from the ".eight" sections
1463 into the 8-bit area.
1464 * scripttempl/h8300h.sc: Likewise.
1466 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1468 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1469 Pass $ARCH to ldfile_set_output_arch instead of setting
1470 ldfile_output_architecture directly.
1472 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1474 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1475 next to .text. Put _etext after .text, .init, .fini, and
1476 .rodata{,2} sections.
1478 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * ld.texinfo: Rearrange option documentation.
1482 * lexsup.c (ld_options): New static array.
1483 (parse_args): Build shortopts and longopts from ld_options array.
1484 (help): New static function.
1485 * ldver.h (help): Don't declare.
1486 * ldver.c (ldversion): Reindent.
1489 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1491 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * emultempl/elf32.em: When checking for a native emulation, check
1494 that the current emulation is the default emulation.
1495 * emultempl/sunos.em: Likewise.
1497 * configure.in: Permit --enable-shared to specify a list of
1499 * configure: Rebuild.
1501 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1502 for HP/UX compatibility.
1504 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1507 static function, if ${host} = ${target}.
1508 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1509 needed shared library if ${host} = $[target}.
1511 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1512 HOSTING_CRT0. Search -lgcc both before and after -lc in
1515 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1516 Polstra <jdp@polstra.com>.
1518 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1520 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1521 architecture number.
1522 * scripttempl/elf.sc: Use $MACHINE definition if present.
1523 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1526 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * ldlang.c (lang_size_sections): Change region check to handle
1529 regions which end at the highest possible address correctly.
1530 From Roland Weber <roweber@ira.uka.de>.
1532 * ldlang.c (section_already_linked): New static function.
1533 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1534 relocateable link. Don't worry about section being NULL, since it
1535 never should be. Don't call init_os unless the section is going
1537 (ldlang_add_file): Call section_already_linked for each section.
1538 * ldmain.c (multiple_definition): Don't warn about multiple
1539 definitions in sections which are being discarded.
1541 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1543 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1544 * emultempl/pe.em (init): Remove special case PPC code.
1546 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1548 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1549 so as not to overwrite the magic syscall entry at 0xc4.
1550 * scripttempl/h8300h.sc: Likewise.
1552 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1554 * configure.tgt (sparc64-*-solaris2*): Delete.
1555 Stick with sparc-*-solaris2*.
1557 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1560 * ldlang.c (init_os): Fail on an attempt to initialize any section
1561 named DISCARD_SECTION_NAME.
1562 (wild_doit): Discard input sections assigned to an output section
1563 named DISCARD_SECTION_NAME.
1564 * ld.texinfo: Document use of /DISCARD/.
1566 * ldlang.c: Fix some indentation and comments.
1568 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * ldmain.c (main): Call bfd_set_error_program_name.
1572 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * ld.texinfo: Fix a couple of indexing entries. Mention that
1575 --verbose displays builtin linker scripts.
1577 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1578 and the local symbol name does not match the filename, print the
1581 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1582 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1583 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1586 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1588 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1590 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1592 * ldmain.c (add_wrap): New function.
1593 * ldmain.h (add_wrap): Declare.
1594 * lexsup.c (parse_args): Call add_wrap.
1596 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1598 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1600 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1602 * scripttempl/h8300.sc: Change name of page zero memory
1603 from "null" to "vectors". Create an output section for
1604 vectors. Add comments on how to explicitly place items
1605 in the vector table.
1606 * scripttempl/h8300h.sc: Likewise.
1608 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * emultempl/lnk960.em (machine_table): Add jx and hx.
1612 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1615 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1617 * ld.h (ld_config_type): Add warn_multiple_gp field.
1618 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1619 * ldmain.c (warning_callback): Suppress multiple gp values warning
1620 if --warn_multiple_gp was not used.
1621 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1623 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * lexsup.c (parse_args): Handle --wrap.
1626 * ldmain.c (main): Initialize link_info.wrap_hash.
1627 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1629 * ld.texinfo, ld.1: Document --wrap.
1631 * configure: Rebuild with autoconf 2.8.
1633 Don't do SunOS style dynamic linking for sparc-aout:
1634 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1635 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1636 (sparc*-wrs-vxworks*): Likewise.
1637 * emulparams/sparcaout.sh: New file.
1638 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1639 (esparcaout.c): New target.
1641 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1643 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1644 in a different manner to work around differences in shell variable
1647 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1649 * ldemul.h (ldemul_unrecognized_file): Declare.
1650 (ldemulation_xfer_type): Add unrecognized_file field.
1651 * ldemul.c (ldemul_unrecognized_file): New function.
1652 * ldlang.c (load_symbols): If a file can not be recognized, call
1653 ldemul_unrecognized_file before trying it as a linker script.
1654 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1656 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1657 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1659 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1662 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1664 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1666 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1667 Search trinary.cond rather than searching trinary.lhs twice.
1669 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1671 * mpw-make.sed: Edit out shared library support.
1672 (@TDIRS@): Edit out, can't use genscripts.
1674 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1676 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1677 * emulparams/m68klinux.sh: New file.
1678 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1679 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1680 bfd_linux_size_dynamic_sections.
1681 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1682 (em68klinux.c): New target.
1683 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1685 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1688 Fill in missing entries.
1690 * lexsup.c (parse_args): Recognize --no-whole-archive.
1691 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1692 * ldlang.c (new_afile): Set whole_archive field.
1693 (load_symbols): Check input file specific whole_archive field
1694 rather than global variable.
1695 * ld.texinfo, ld.1: Document --no-whole-archive.
1697 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * configure.tgt: Correct gldi960 to gld960.
1701 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1704 the SONAME if it is available.
1705 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1706 filename, when checking for conflicting library versions. Don't
1707 assume that the suffix is only numbers and dots.
1709 * ld.texinfo: Mention that -R can be used for -rpath.
1711 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * configure.host: Check for 'do not mix' from native linker before
1714 trying to use -rpath.
1716 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1718 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1720 * configure: Rebuild.
1721 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1723 * configure.in: Call AC_PROG_CC before configure.host.
1724 * configure: Rebuild.
1725 * configure.host: Remove go32 host, since it should no longer be
1726 necessary. Don't set CC for romp host.
1728 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1729 the text segment ends exactly on a page boundary.
1731 * configure.in: Substitute RPATH_ENVVAR.
1732 * configure: Rebuild.
1733 * configure.host: Set RPATH_ENVVAR.
1734 * Makefile.in (RPATH_ENVVAR): New variable.
1735 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1737 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1739 * configure.in: Redo emulation handling so that each emulation
1740 searches the correct tool directory, based on the target alias.
1741 For example, "configure --enable-targets=m68k-coff i386-linux"
1742 will search /usr/local/i386-linux/lib for linux and
1743 /usr/local/m68k-coff/lib for m68k-coff.
1744 * configure: Rebuild.
1745 * configure.tgt: Add special tdir settings for Linux.
1746 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1747 for each eEMUL.c target.
1748 * genscripts.sh: Accept specific alias as 9th argument, and use it
1751 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1753 * ldlang.c (lang_set_startof): Don't do anything for a
1756 * ldgram.y (mri_script_file): Call mri_draw_tree.
1757 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1758 create memory regions.
1759 (mri_load): Don't call mri_draw_tree.
1760 * mri.h (mri_draw_tree): Declare.
1762 * configure.tgt (m68*-*-psos): New target.
1763 * emulparams/m68kpsos.sh: New file.
1764 * scripttempl/psos.sc: New file.
1765 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1766 (em68kpsos.c): New target.
1768 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * configure.tgt (*-*-ieee*): New target; use vanilla.
1772 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1773 `:foo' from ${ARCH}.
1775 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1777 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1780 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1782 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1784 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1785 it looks like we might be linking in two different versions of the
1786 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1788 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * ldlang.c (lang_size_sections): Increment the section size when a
1791 padding statement is encountered.
1793 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1795 * configure.in: Look for --enable-shared. Change the value of
1796 BFDLIB when linking against a shared library on SunOS.
1797 * configure: Rebuild.
1798 * configure.host: If using a shared BFD library, try to pass a
1799 reasonable -rpath option when linking.
1800 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1802 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1804 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1805 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1807 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1809 Support for building bfd and opcodes as shared libraries, based on
1810 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1811 * configure.in (HLDFLAGS): New substitution.
1812 * configure: Rebuild.
1813 * configure.host: Set HLDFLAGS on SunOS.
1814 * Makefile.in (HLDFLAGS): New variable.
1815 (BFDDEP): New variable.
1816 (BFDLIB): Change to -L../bfd -lbfd.
1817 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1818 $(HLDFLAGS) in link.
1819 (check): Set LD_LIBRARY_PATH in the environment.
1821 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1823 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1824 in the read-only section, not read/write unless we are making a
1826 (.debug*): Add dwarf debug sections.
1827 (.rela.{sdata*,sbss*}): Add sections.
1829 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * configure: Regenerate.
1833 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1835 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1836 for SVR4 compatibility.
1838 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1840 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1842 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1843 * emultempl/pe.em (definfo init): Make the default stack reserve
1846 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1848 * configure.tgt (m68*-apple-aux*): New target.
1849 * emulparams/m68kaux.sh: New file.
1850 * scripttempl/m68kaux.sc: New file.
1851 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1852 (em68kaux.c): New target.
1854 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1857 -bnoentry, since the right thing tends to happen anyhow.
1859 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1861 * ld.texinfo, ld.1: Document -export-dynamic.
1863 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1865 * emultempl/sunos.em: Check for native compile by comparing
1866 ${target} and ${host}.
1868 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1870 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1871 TEXT_START_ADDR to allow use on IDT and PMON systems.
1873 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1875 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1878 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1880 * configure.tgt (sparc64-*-solaris2*): New configuration.
1881 (sparc64-*-aout*): Renamed from sparc64*.
1883 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1885 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1886 * genscripts.sh: Set host, target and target_alias variables.
1887 Check for native compile by comparing ${target} and ${host}.
1888 * emultempl/elf32.em: Likewise.
1889 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1891 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1893 * scripttempl/elfppc.sc: Refine eabi support to better support
1894 .sdata, .sdata2, .sbss, etc. sections.
1896 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1898 * ldgram.y (%union): Add phdr field.
1899 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1900 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1901 (opt_hdrs, hdr): Remove.
1902 (phdr_val): New nonterminal.
1903 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1904 and phdrs parameters. Add flags parameter.
1905 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1907 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1908 phdrs fields. Add flags field.
1909 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1910 (lang_new_phdr): Update declaration.
1911 * ld.texinfo: Document FLAGS.
1913 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1915 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1916 Don't make a shared library because of an undefined reference to
1917 __GLOBAL_OFFSET_TABLE_.
1919 Add some Irix 5 support, mostly from Kazumoto Kojima
1920 <kkojima@info.kanagawa-u.ac.jp>:
1921 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1922 (SHLIB_TEXT_START_ADDR): Define.
1923 (OTHER_GOT_SYMBOLS): Define.
1924 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1925 (EXECUTABLE_SYMBOLS): Don't define.
1926 (DYNAMIC_LINK): Don't define.
1927 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1928 * scripttempl/elfmips.sc: New file.
1929 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1930 (mips*-sgi-irix4*): Likewise.
1931 (mips*-sgi-irix5*): New entry.
1932 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1934 (eelf32lmip.c): Likewise.
1936 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1938 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1939 .rela.got.neg section.
1941 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1945 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1946 ANSI_PROTOTYPES is defined. Remove special handling of
1947 WINDOWS_NT. Various indendation fixes.
1948 (vfinfo): Change fmt parameter to const char *.
1949 (info_msg): Write <stdarg.h> version.
1950 (einfo, minfo, finfo): Likewise.
1951 (info_assert): Change file parameter to const char *.
1952 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1953 defined, use a real prototype.
1954 (info_assert): Change first parameter to be const char *.
1956 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1958 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1959 in old support that 2.7.2 needs, but the current compiler does
1962 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1963 correct Linker script template.
1965 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1967 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1969 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1973 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1975 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1976 sort using right pointer.
1978 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1980 * scripttempl/elfppc.sc: Remove support for creating special
1981 labels for eabi section begin/end here. The compiler now uses
1982 crt{i,n}.o to create these symbols.
1984 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1987 for a.out only, and put in appropriate HOSTING_CRT0 and
1988 HOSTING_LIBS values for Linux ELF.
1990 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1992 * scripttempl/h8300.sc: Use all 64K for ram.
1993 * scripttempl/h8300h.sc: Define 256K ram size.
1995 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1997 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1998 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1999 was used, regardless of whether -bE was used.
2001 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2004 relocateable before calling ldctor_build_sets if the output file
2005 is in an XCOFF format.
2007 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2009 * ldwrite.c (build_link_order): When handling a data statement, if
2010 the endianness of the output file is unknown, use the endianness
2013 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2015 * mpw-config.in: Recognize mips-*-* as equivalent to
2017 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2018 * mpw-ld.r: Add version resources.
2019 (cfrg): Use symbolic instead of literal name for executable.
2021 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2023 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2025 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2027 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2028 (print_statement_list): Renamed from print_statement. All callers
2030 (print_statement): New function to print just one statement.
2031 (print_{data,reloc,padding}_statement): Don't crash if
2032 output_section == NULL.
2033 (dprint_statement): New function.
2035 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2036 call to sort_sections.
2038 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2040 * emultempl/aix.em (unix_ld): New static variable.
2041 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2042 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2043 gc as false and export_defineds as true to size_dynamic_sections.
2045 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2046 phase if the current section is abs_output_section.
2049 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2051 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2054 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * ldgram.y (PHDRS): New token.
2057 (ifile_p1): Accept phdrs.
2058 (section): Accept phdr_opt at the end of the section definition.
2059 (phdr_op): New nonterminal.
2060 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2061 * ldlex.l: Accept PHDRS.
2062 * ldlang.h (struct lang_output_section_phdr_list): Define.
2063 (lang_output_section_statement_type): Add phdrs field.
2064 (struct lang_phdr): Define.
2065 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2066 (lang_new_phdr): Declare.
2067 * ldlang.c (lang_phdr_list): New static variable.
2068 (lang_output_section_statement_lookup): Initialize phdrs field.
2069 (lang_process): Call lang_record_phdrs.
2070 (lang_new_phdr): New function.
2071 (lang_section_in_phdr): New function.
2072 (lang_record_phdrs): New static function.
2073 * ld.texinfo: Document PHDRS.
2075 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2077 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2080 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2082 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2083 HOSTING_LIBS for testing.
2084 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2087 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2089 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2092 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2094 * configure: Rebuild with autoconf 2.7.
2096 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2098 * scripttempl/pe.sc: Two .junk's is too much junk.
2100 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * configure.in: Use BFD_NEED_DECLARATION.
2103 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2104 * configure, config.in: Rebuild with autoconf 2.6.
2106 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2107 being unsupported if this is not a relocateable link and the input
2108 BFD supports it, since ldctor_build_sets can cope with that case.
2110 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2112 * configure.tgt (powerpc-*-macos*): New target.
2113 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2114 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2115 (eppcmacos.c): New target.
2116 * mpw-eppcmacos.c: Update.
2117 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2119 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2121 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2122 $(host_canonical) and $(target_canonical).
2123 (CXX_FOR_TARGET): Likewise.
2125 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2127 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2128 so the malloc heap begins at a sane place.
2130 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2132 Version 2.6 released.
2133 * ldver.c (ldversion): Update to 2.6.
2135 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2136 $(GENERATED_*FILES), since they need to be retained by distclean.
2137 (maintainer-clean, realclean): Delete them here.
2139 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2141 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2142 base file with FOPEN_WB, not "w".
2144 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2145 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2147 (gld${EMULATION_NAME}_before_allocation): Use the environment
2148 variable LD_RUN_PATH if -rpath was not used.
2149 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2151 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2153 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2154 -bl and -bloadmap options.
2156 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2157 report a better error.
2159 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2160 new local variable special_sections, and pass it to
2161 size_dynamic_sections. Look through the results, and move the
2162 sections around in the mapping so that they are defined correctly.
2164 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2166 * ldemul.c (ldemul_default_target): Cast getenv return value.
2168 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2170 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2172 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2175 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2176 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2178 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2179 (gld_$_before_allocation): added hooks for toc construction based
2182 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2184 * ld.texinfo: The linker does not use _main as an entry point.
2186 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2188 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2191 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * configure.in: Add test for whether free must be declared.
2194 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2195 * acconfig.h: Explain NEED_DECLARATION_FREE.
2196 * configure, config.in: Rebuild.
2198 * lexsup.c (parse_args): Take B:: out of shortopts.
2200 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2202 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2203 for now, as with m68k4kbsd, until shared library support gets
2206 * configure.host: For i386 BSD variants, crt0.o lives in
2207 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2209 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2211 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2212 (edelta68.c): New target.
2213 * configure.tgt (m68*-motorola-sysv*): New target.
2214 * emulparams/delta68.sh: New file.
2215 * scripttempl/delta68.sc: New file.
2217 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2220 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2223 ALIGN and ALIGNMOD statements.
2225 * emultempl/aix.em: Include ldgram.h.
2226 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2228 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2230 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2232 * configure.host (alpha-*-linux*): New host.
2233 * configure.tgt (alpha-*-linux*): New target.
2235 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2237 * emultempl/aix.em (export_files): Remove.
2238 (import_files): Make static.
2239 (struct export_symbol_list): Define.
2240 (export_symbols): New static variable.
2241 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2242 correctly. Call read_file for an export file.
2243 (gld${EMULATION_NAME}_before_allocation): Call
2244 bfd_xcoff_export_symbol for each export symbol, rather than
2245 calling read_file for each export file.
2246 (gld${EMULATION_NAME}_read_file): For an export file, make the
2247 exported symbols undefined, and store them on the export_symbols
2250 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2252 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2253 Don't hang if last option is unrecognised.
2254 (gld_${EMULATION_NAME}_set_symbols): Insert created
2255 symbols into ABS output section.
2257 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2259 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2261 (em68k4knbsd.c): New rule.
2263 * configure.tgt: Added support for the NetBSD m68k4k arch.
2265 * genscripts.sh, ldint.texinfo,
2266 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2267 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2268 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2269 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2270 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2271 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2272 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2273 PAGE_SIZE to TARGET_PAGE_SIZE.
2275 * emulparams/m68knbsd.h: Ditto.
2276 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2277 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2280 * emulparams/m68k4knbsd.sh: New file.
2282 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2284 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2286 * emultempl/aix.em: Include ldctor.h.
2287 (gld${EMULATION_NAME}_after_open): New static function.
2288 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2289 (gld${EMULATION_NAME}_find_relocs): New static function.
2290 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2291 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2292 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2293 * ldctor.c (struct set_info): Move definition into ldctor.h.
2294 (struct set_element): Likewise.
2295 (sets): Make non-static.
2296 (ldctor_add_set_entry): Add name parameter. Save it in the new
2298 (ldctor_build_sets): Avoid being called twice. Pass set element
2299 name to lang_add_reloc.
2300 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2301 (struct set_element): Likewise. Add new field name.
2303 (ldctor_add_set_entry): Declare new name parameter.
2304 * ldwrite.c (build_link_order): Don't insist that either name or
2305 section be NULL in a lang_reloc_statement.
2306 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2308 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2311 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2313 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2315 * mpw-config.in: Add PowerMac target support, generate config.h.
2316 * mac-ld.r: New file, Mac resources.
2317 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2318 * mpw-make.in: Remove.
2319 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2321 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2323 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2324 -static as a synonym for -bnso.
2326 * scripttempl/aix.sc: Move special symbols inside sections.
2327 Always start .data at 0.
2329 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2331 * Makefile.in (diststuff): Also make info.
2332 (maintainer-clean realclean): Also delete *.info*.
2334 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2336 * emultempl/aix.em: Add support for various AIX linker options,
2337 for AIX import and export files, and for AIX shared objects.
2338 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2340 * ldmain.c (main): Initialize new field link_info.static_link.
2342 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2343 (constructor_callback): Likewise.
2344 * ldmisc.c (vfinfo): Likewise.
2345 * ldwrite.c (build_link_order): Likewise.
2347 * ld.texinfo: The MRI ALIGN directive is supported.
2349 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2351 * emulparams/elf32vr4300.sh: Deleted.
2352 * emulparams/elf32vr4300el.sh: Deleted.
2353 * emulparams/elf32b4300.sh: Added.
2354 * emulparams/elf32l4300.sh: Added.
2355 * configure.tgt, Makefile.in: Updated the build to use the
2356 new 8.3 unique names.
2358 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2360 * ldlang.c (entry_symbol): Make non-static.
2361 * ldlang.h (entry_symbol): Declare.
2363 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2365 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2367 * scripttempl/pe.sc (.bss): Move to be after .text
2369 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2371 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2372 Search trinary.cond rather than searching trinary.lhs twice. From
2373 linli@ihp.PHys.ethz.CH.
2375 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2376 directory searching code into gld${EMULATION_NAME}_search_dir.
2377 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2378 from gld${EMULATION_NAME}_find_so.
2379 (global_needed, global_found): New static variables.
2380 (gld${EMULATION_NAME}_after_open): New static function.
2381 (gld${EMULATION_NAME}_search_needed): New static function.
2382 (gld${EMULATION_NAME}_try_needed): New static function.
2383 (gld${EMULATION_NAME}_check_needed): New static function.
2384 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2385 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2387 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2388 (eelf32lppc.c): Likewise.
2389 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2390 (GENERATE_SHLIB_SCRIPT): Define as yes.
2392 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2395 bfd_link_needed-list; make appropriate changes.
2397 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2398 (rs6000-*-aix*): New target; use aixrs6.
2399 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2400 * emultempl/aix.em: New file.
2401 * scripttempl/aix.sc: New file.
2402 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2403 (eaixppc.c, eaixrs6.c): New targets.
2405 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2407 * scripttemp/pe.sc (.reloc): Move to the end.
2409 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2411 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2412 section which was not linked into the final output.
2414 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2416 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2419 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * ld.h (args_type): Add rpath_link field.
2422 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2423 required dependencies in rpath_link path. Only search
2424 LD_LIBRARY_PATH when configured native.
2425 * lexsup.c (parse_args): Recognize -rpath-link.
2426 * ld.1, ld.texinfo: Document -rpath-link.
2428 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2430 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2431 bother searching for needed libraries unless doing a final link.
2433 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2435 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2437 * ld/ld.1: Fix formatting bugs.
2439 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2441 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2442 * ldexp.h (exp_get_abs_int): Update declaration.
2443 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2444 print return value of exp_get_abs_int.
2446 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2448 * emultempl/elf32.em (global_stat): New file static variable.
2449 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2450 that the file has not already been included under another name.
2451 (gld${EMULATION_NAME}_stat_needed): New static function.
2453 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2455 * scripttempl/armcoff.sc: Start .text at 0x8000.
2456 Start .data at 0x40000.
2458 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2460 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2461 command_line.rpath is set, use it, rather than the -L options, to
2462 build the rules section.
2463 * ld.texinfo: Document this use of -rpath.
2465 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2466 pure-text. Pass true, not 1, to lang_add_entry.
2467 * emultempl/sunos.em (find_assign): New static variable.
2468 (found_assign): New static variable.
2469 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2470 If not a relocateable link, and no start symbol was specified on
2471 the command line, and there are any undefined symbols, set
2472 link_info.shared. If link_info.shared is set, set the address of
2473 the .text section to 0x20.
2474 (gld${EMULATION_NAME}_find_assignment): Rename from
2475 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2476 set, then just set found_assign based on whether an assignment is
2477 found to find_assign.
2478 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2479 producing a shared library.
2480 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2481 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2482 * ldlang.c (entry_from_cmdline): New global variable.
2483 (lang_add_entry): Change cmdline parameter from int to boolean.
2484 Use global entry_from_cmdline rather than function static
2486 * ldlang.h (entry_from_cmdline): Declare.
2487 (lang_add_entry): Change declaration of second parameter from int
2489 * ldgram.y: Pass false, not 0, to lang_add_entry.
2491 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2493 * ld.h (parsing_defsym): Declare.
2494 * ldlex.h (lex_string): Declare.
2495 * ldlex.l (lex_string): Define.
2496 * lexsup.c (parsing_defsym): Define.
2497 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2498 lex_redirect, and clear it after calling yyparse. Set
2499 parsing_defsym around call to yyparse.
2500 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2501 clear it after calling yyparse.
2502 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2503 in linker scripts correctly.
2505 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2506 COFF targets, allowing for the leading underscore used on SPARC
2509 * lexsup.c (parse_args): Handle -assert.
2510 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2511 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2512 shared library script when appropriate.
2513 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2514 section at SIZEOF_HEADERS.
2516 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2518 * Makefile.in (earmcoff.c): Build.
2519 * configure.tgt (arm-*-coff): New target
2520 * emulparms/armcoff.sh: New file.
2521 * scripttempl/armcoff.sc: New file.
2523 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2525 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2527 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * ldfile.c (ldfile_set_output_arch): Make arch const.
2531 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2533 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2534 beginning of the .bss area, not at the end of data. Add
2535 __sbss_{start,end} symbols.
2537 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2539 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2540 (CXX_FOR_TARGET, install): Likewise.
2542 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2544 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2545 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2546 (CXX_FOR_TARGET): Likewise.
2547 (install): Likewise.
2548 (GENERATED_HFILES): Remove config.h.
2549 (.dep): Depend upon config.h.
2551 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2553 * configure.tgt (mips*-dec-netbsd*): New target.
2555 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2557 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2559 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2561 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2563 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2565 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2566 Start .text section on the right boundary. Always align
2569 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * Makefile.in (maintainer-clean): New target.
2573 * ldmain.c (struct warning_callback_info): Define.
2574 (warning_callback): Add new parameter symbol. Call
2575 warning_find_reloc to try to find the section and VMA.
2576 (warning_find_reloc): New static function.
2577 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2578 Pass NULL as symbol parameter to warning callback.
2580 * ld.texinfo: Clarify -L option.
2582 * ldlang.c (lang_one_common): Add cast to avoid warning.
2583 (topower): Likewise. Also, reindent.
2584 * ldwrite.c (clone_section): Change i to unsigned int.
2585 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2586 cast to avoid warning.
2588 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * Makefile.in (config.status): Depend upon configure.tgt.
2592 * ldemul.h (ldemul_set_symbols): Declare.
2593 (ldemul_parse_args): Declare.
2594 * ldemul.c (ldemul_parse_args): Fix indentation.
2596 * configure.in: Call AC_HEADER_DIRENT.
2597 * configure, config.in: Rebuild.
2598 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2599 DIR and struct dirent.
2601 * configure.tgt (mips*-*-bsd*): New case.
2603 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2605 * configure.tgt (i[345]86-*-ptx*): New case.
2607 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2609 * config.in: Rename from config.h.in.
2610 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2611 Check for config.h:config.in when creating stamp-h.
2612 * configure: Rebuild.
2613 * Makefile.in (stamp-h): Depend upon config.in rather than
2614 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2615 calling config.status.
2617 * Makefile.in (distclean): Remove config.h and stamp-h.
2619 * configure.host (sparc-*-sunos64*): Remove.
2620 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2622 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2623 counter backward in the absolute section.
2625 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * configure.in: Rewrite to use autoconf.
2628 * configure.host: New file.
2629 * configure.tgt: New file.
2630 * aclocal.m4: New file.
2631 * configure: New file, built by autoconf.
2632 * acconfig.h: New file.
2633 * config.h.in: New file, built by autoheader.
2634 * sysdep.h: New file.
2635 * ld.h: Incorporate old contents of config.h.
2637 * Makefile.in: Various changes for new configure script. Also:
2638 (CC_FOR_BUILD): Remove.
2639 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2640 (dep.sed): Use @SRCDIR@, not @srcdir@.
2641 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2642 * genscripts.sh: Create ldscripts if it does not exist.
2643 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2644 * mpw-esh.c, emultemp/*.em: Likewise.
2645 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2647 * config/*.mt, config/*.mh: Remove.
2649 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2651 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2652 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2654 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2656 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2658 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2660 * ldmain.c (warning_callback): Add abfd, section, and address
2662 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2663 Change call to warning accordingly.
2665 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2666 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2669 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2671 * configure.in: Added mips*vr4300-idt-elf* and
2672 mips*vr4300el-idt-elf* targets.
2673 * Makefile.in: Added eelf32vr4300* targets.
2674 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2675 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2677 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2679 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2680 <brendan@cygnus.com>.
2682 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2684 * ldemul.c (ldemul_parse_args): New.
2685 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2686 * lexsup.c (all pe stuff): Moved into pe.em
2687 (parse_args): Call emulation arg parser.
2688 * emultempl/pe.em (parse_args): handle PE specfic args.
2690 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2692 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2693 as the default region. Create a new region instead.
2695 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2697 * ldemul.c (ldemul_set_symbols): New function.
2698 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2699 * ldmain.c (main): Add call to ldemul_set_symbols.
2700 * lexsup.c (set_pe_value): New args.
2702 (parse_args): Cope with new set_pe_value args.
2703 * emultempl/pe.em (set_symbols): New function.
2704 (ld_emulation_xfer_struct): Add set_symbols.
2705 * scripttempl/pe.sc: Use new symbols.
2707 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2709 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2710 For -Y, ignore a leading `P,', and only call set_default_dirlist
2711 after processing all the other arguments.
2713 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2715 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2716 * emulparams/armpe.sh: Run PE script.
2718 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2720 * ldmain.c (main): Remove PE stuff.
2721 * lexsup.c (options): Load more PE options.
2722 (set_pe_value): New function.
2724 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2727 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2728 * emultempl/pe.sc: New file performs generic PE support and sorts
2730 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2731 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2732 * scripttempl/pe.sc: New.
2733 * Makefile.in: Use new files.
2735 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2737 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2738 (.strings,.ctors,.dtors): Likewise.
2740 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2742 * scripttempl/armpe.sc: Always start code at 0x401000, even
2744 * ldwrite.c (strdup): New extern declaration.
2745 * ldgram.y (atype): New rule to clarify type parsing.
2746 * ldlang.c (init_os): Remove commented out code.
2747 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2748 unless told not to by the link script.
2750 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2752 * ldlang.c (lang_set_startof): New static function.
2753 (lang_process): Call it.
2755 * ldgram.y: Tweak casesymlist to avoid bison errors.
2757 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2758 Solaris compatibility.
2760 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2762 * ldgram.y (YYDEBUG): If not defined, define as 1.
2763 (CASE, EXTERN, START): New tokens.
2764 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2765 (casesymlist): New nonterminal.
2766 (extern_name_list): New nonterminal.
2767 * ldlex.l: Accept lower case trailing base specifiers. Don't
2768 ignore the first digit when the base is a suffix. Accept many
2769 EXPRESSION state tokens in MRI state. Support MRI continuation
2770 lines and MRI semicolon comments. Accept all MRI keywords in
2771 lower case. Add CASE, EXTERN, and START MRI keywords.
2773 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2775 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2778 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2780 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2781 $r/../gcc/xgcc unless it is present.
2783 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2785 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2787 * scripttempl/m68klynx.sc: Likewise.
2788 * scripttempl/nw.sc: Likewise.
2789 * scripttempl/sa29200.sc: Likewise.
2790 * scripttempl/sparclynx.sc: Likewise.
2792 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2794 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2796 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2798 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2800 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2802 * scripttempl/i386pe.sc: Cope with constructors.
2803 * scripttempl/z8ksim.sc: Deleted.
2804 * scripttempl/z8000.sc: Resurrected as this, but
2805 can handle z8001 and z8002 formats.
2806 * emulparams/z8ksim.sh: Deleted.
2807 * emulparams/{z8001.sh, z8002.sh}: New files.
2808 * config/z8ksim.mt: Deleted
2809 * config/z8k-coff.mt: New, generates both emulations.
2811 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2814 %B, in case it is in an archive.
2816 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2818 * ldlang.c (lang_process): Call reset_memory_regions for each
2821 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2823 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2826 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2828 * ldmain.c (constructor_callback): Allocate set_name in stack
2829 frame, rather than always calling alloca with a fixed size.
2831 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2833 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2834 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2836 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * ldwrite.c (clone_section): Set the alignment of the clone
2839 section to that of the section being cloned.
2841 * ldwrite.c (split_sections): Don't split the first input section
2842 into a new output section.
2844 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2846 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2847 (GENERATE_SHLIB_SCRIPT): Define as yes.
2849 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2851 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2853 * ldver.c (help): Update list of options to match currently
2856 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2861 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2862 it takes a size_t anyhow.
2863 (exp_binop): Likewise.
2864 (exp_trinop): Likewise.
2865 (exp_unop): Likewise.
2866 (exp_nameop): Likewise.
2867 (exp_assop): Likewise.
2868 * ldlang.c (lang_memory_region_lookup): Likewise.
2869 (init_os): Likewise.
2870 (ldlang_add_undef): Likewise.
2871 (insert_pad): Likewise.
2872 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2875 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2877 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2881 (ld_emulation_xfer_type): Add search parameter to
2882 open_dynamic_archive entry point.
2883 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2884 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2885 make non-static. Change all callers to use new name.
2886 (ldfile_open_file_search): Make static. If entry is dynamic, call
2887 ldemul_open_dynamic_archive.
2888 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2889 * ldfile.h (ldfile_open_file_search): Don't declare.
2890 (ldfile_try_open_bfd): Declare.
2891 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2892 Accept search parameter. Don't search for a library, just look in
2894 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2897 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * ldmain.c (set_scripts_dir): Don't base script directory on
2902 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2904 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2907 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2909 * ld.h (ld_config_type): Add field warn_constructors.
2910 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2911 (constructor_callback): Likewise.
2912 * lexsup.c (parse_args): Handle -warn-constructors.
2913 * ld.texinfo, ld.1: Document -warn-constructors.
2915 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2916 get confused by directory names if we searched for the file.
2918 Based on patches from H.J. Lu <hjl@nynexst.com>:
2919 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2920 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2921 * ldfile.c: Include bfdlink.h.
2922 (ldfile_open_file): Check dynamic field of entry, not global
2923 dynamic_link field. Don't do a dynamic search when doing a
2925 * ldmain.c (main): Don't warn about dynamic_link for a
2927 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2929 (gld${EMULATION_NAME}_create_output_section_statements): Always
2930 loop over input files.
2931 * Makefile.in: Rebuild dependencies.
2933 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2936 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2938 * ldmain.c (main): Set link_info.symbolic to false.
2939 * lexsup.c (parse_args): Handle -Bsymbolic.
2941 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2943 * ldmain.c (HAVE_SBRK): Define for everything except
2944 specific systems that are known to not support sbrk.
2945 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2947 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2949 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2950 Handle etree_provide.
2952 * emultempl/elf32.em (global_needed): New static variable.
2953 (global_found): Likewise.
2954 (gld${EMULATION_NAME}_after_open): New static function.
2955 (gld${EMULATION_NAME}_search_needed): Likewise.
2956 (gld${EMULATION_NAME}_try_needed): Likewise.
2957 (gld${EMULATION_NAME}_check_needed): Likewise.
2958 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2959 gld${EMULATION_NAME}_after_open.
2961 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2963 * configure.in (i386-*-win32): New target.
2965 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2967 * lexsup.c (parse_args): Let -G either set the small data size or
2968 be equivalent to --shared, depending on the next argument. Accept
2969 and ignore -z for Solaris compatibility.
2971 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2973 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2974 it in link_info.base_file. Fix indentation.
2976 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2978 * ldmain.c (main): Always initialize PE info in link_info.
2979 * lexsup.c (OPTION_BASE_FILE): New option.
2980 (parse_args): Handle new option.
2981 * emulparams/armpe.sh: Output pei.
2982 * emultempl/i386pe.em: Add newline to end.
2983 * scripttempl/armpe.sc: Change output and quote the $s.
2984 * scripttempl/i386pe.sc: Change output and quote the $s.
2986 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2988 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2990 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2991 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2992 (i386msdos.o): New target.
2993 * config/i386-msdos.mt: Created.
2994 * emulparams/i386msdos.sh: Created.
2995 * scripttempl/i386msdos.sc: Created.
2997 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2999 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3000 that contains pointers to be relocated.
3002 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3004 * mpw-esh.c: New file, modified for MPW from esh.c.
3005 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3006 use *() to concat stab sections instead of [].
3008 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3010 * scripttempl/armpe.sc: Add constructor support.
3012 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3014 * ldlang.c (lang_size_sections): Any section with a DATA
3015 statement has contents.
3017 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3019 * emulparams/m68kelf.sh (NOP): Define.
3020 (DYNAMIC_LINK): Don't define.
3021 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3022 will come from the linker script.
3024 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3026 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3028 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3030 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3032 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3034 From Andrew Cagney <cagney@highland.com.au>
3035 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3038 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3040 Add support for ARM-PE.
3041 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3042 * configure.in: Recognize armpe.
3043 * config/arm-pe.mt: New file.
3044 * emulparams/armpe.sh: New file.
3045 * scripttempl/armpe.sc: New file.
3048 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3050 * configure.in (h8300h-*-hms): Deleted
3051 * config/cf-h8300h.mt: Deleted.
3053 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3055 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3057 From David Taylor (dtaylor@armltd.co.uk)
3058 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3059 * configure.in: Recognize arm{,e[lb]-*-aout.
3060 * config/arm[lb]-aout.mt: New files.
3061 * emulparams/armaout[lb].sh: New files.
3062 * scripttempl/armaout.sc: New file.
3064 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3066 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3067 be unique in 8 characters for DOS.
3069 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3070 * emulparams/elf32ppcle.sh: Deleted.
3072 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3073 Tom Griest <griest@cs.yale.edu>
3075 Initial support for PE executables (eg NT, win32)
3077 * Makefile.in (configure.in, ei386pe): Add support.
3078 * ldmain.c (main): Initialize PE argument info.
3079 * ldwrite.c (print_file_stuff): Don't print out .drectve
3080 and .debug section info.
3081 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3082 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3083 Handle new arguments.
3084 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3087 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3089 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3090 segment. This allows ld -r to preserve unwind sections.
3092 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3094 * configure.in: Add little endian PowerPC support.
3096 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3097 (eelf32ppcle.c): Support for little endian PowerPC.
3099 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3100 * emulparams/elf32ppcle.sh: Ditto.
3102 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3104 * ldlang.c (print_output_section_statement): Check
3105 subsection_alignment, instead of checking section_alignment twice.
3106 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3108 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3110 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3112 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3114 * ldwrite.c (ldwrite): Before doing anything, reset the error
3115 code. If bfd_final_link returns an error, but the error code is
3116 unset, don't issue an extra message. Assume a correct error
3117 message was already set.
3119 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3121 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3122 (em68kelf.o): New target.
3123 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3124 * configure.in: Use them for m68*-*-elf.
3126 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3128 Merge in support for Mac MPW as a host.
3129 (Old change descriptions retained for informational value.)
3131 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3132 (i386-unknown-coff): Remove.
3133 (sh-hitachi-hms): New target.
3134 (emulation_ofiles): Set correctly for each target.
3135 (version, TDEFINES): Add to makefile fragment.
3136 * mpw-make.in (BISON): Use byacc instead of bison.
3137 (em_*.c): Replace with e*.c everywhere.
3138 (ldgram.h): Separate action from ldgram.c generation.
3139 (LD_PROG): Depend on Version.r.
3140 (Version.r): generate from version info.
3141 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3143 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3144 i386-unknown-aout, i386-unknown-coff): New targets.
3145 (m68k-aout, m68k-coff): Remove targets.
3146 (mk.tmp): Add definition of EMUL.
3148 * mpw-config.in (emulname): Set based on target.
3149 (ldemul-list.h): Construct.
3150 * mpw-make.in (install-only): New target.
3151 (install): Depend on install-only.
3153 * mpw-make.in (bindir): Fix pathname.
3154 (install): Move here from mpw-build.in.
3156 * mpw-config.in: New file, MPW configuration fragment.
3157 * mpw-make.in: New file, MPW makefile fragment.
3158 (This file is semi-automatically generated from Makefile.in.)
3159 * ldfile.c (slash): If MPW, set to `:'.
3160 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3161 prevent redefinition errors.
3164 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3166 * emulparams/arcelf.sh (ENTRY): Define.
3169 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3171 * ldwrite.c (clone_section): Align clone sections on even
3174 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3176 * configure.in: Change linux to default to elf. Using
3177 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3178 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3179 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3180 * config/i386-lelf.mt: Remove.
3182 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3184 * ldmain.c (main): If opening the map file fails, call
3185 bfd_set_error before calling einfo.
3187 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3189 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3192 does mark shared libraries as executable.
3194 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3196 * ldlang.c (lang_common): Change power to int. Pass larger values
3197 before smaller values.
3198 (lang_one_common): Treat info as int *. Don't bother to check for
3199 last value, since it is now zero.
3201 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * ldlang.c (load_symbols): An empty archive is OK.
3205 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3207 * ldmain.c (progress.h): Include.
3208 (main): Call START_PROGRESS and END_PROGRESS.
3210 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3212 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3213 .dtors sections, so that these pointers get relocated also.
3214 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3215 and end of the constructors/destructors.
3217 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3219 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3220 describes an archive, call bfd_link_add_symbols on each member.
3221 * ldmain.c (whole_archive): New variable.
3222 (main): Initialize it to false.
3223 * ldmain.h: Declare whole_archive.
3224 * lexsup.c (parse_args): Grok --whole-archive switch.
3225 * ld.texinfo, ld.1: Document --whole-archive.
3227 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3230 using the default emulation.
3232 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3234 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3236 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3239 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3241 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3245 * ldlex.l: Return -lFILENAME as the token LNAME.
3246 * ldgram.y: Add token LNAME.
3247 (input_list): Treat LNAME like NAME, but pass it to
3248 lang_add_input_file as lang_input_file_is_l_enum.
3249 * ld.texinfo: Document using -lFILENAME in INPUT.
3251 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3253 * ldlang.c (lang_check): If the architectures are compatible call
3254 bfd_merge_private_bfd_data to let the backend do additional
3258 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3260 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3261 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3264 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3266 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3267 all supported emulations.
3269 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3271 * ldemul.c (ldemul_list_emulations): New function.
3272 * ldemul.h (ldemul_list_emulations): Declare.
3273 * ldver.c (help): List supported targets and emulations.
3275 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3277 * scripttempl/elf.sc (.debug): Relocate to address 0.
3278 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3279 .debug_sfnames, .line): Likewise.
3281 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3283 * emultempl/elf32.em (hold_rel): New static variable.
3284 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3285 contents whose names begin with ".rel" after hold_rel. Remove the
3286 assertion which checked for unplaced .rel sections. Don't try to
3287 sort the section into place if place->bfd_section is NULL.
3288 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3289 section beginning with ".rel".
3291 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3293 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3294 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3295 * ld.1: Similar change.
3297 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3299 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3300 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3302 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3305 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3306 * config/i386-lelf.mt: New file.
3307 * config/i386-gelf.mt: New file.
3309 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3311 * configure.in: Match on mips-ecoff, and default to the IDT
3314 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3316 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3317 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3318 to double the size of the table.
3321 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3323 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3326 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3328 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3331 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3333 * ldmain.c (main): If trace_file_tries is true, and we are using
3334 an internal linker script, print out the script.
3335 * ldfile.c (try_open): Reindent function. Make the messages about
3336 opening script files more informative.
3338 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3339 * ld.texinfo, ld.1: Update accordingly.
3341 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3343 * ldlang.c (lang_one_common): Adjust references to common symbol
3344 information for new structure.
3346 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3348 * ldmain.c (undefined_symbol): Handle section being NULL.
3350 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3351 * ldexp.c (fold_name): Likewise.
3352 * ldlang.c (print_one_symbol): Likewise.
3353 (lang_finish): Likewise.
3354 * ldmain.c (multiple_common): Likewise.
3355 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3356 renamed to bfd_link_hash_undefweak.
3358 * scripttempl/alpha.sc: Set address of .data section correctly
3359 when -n or -N is used. Patch from Chris G Demetriou
3360 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3361 * scripttempl/mips.sc: Similar change.
3363 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3365 * ldlang.c (lang_size_sections): Clarify error message when user
3366 specified start addr conflicts with region. Fix resetting of
3369 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3371 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3372 in lang_allocating_phase_enum.
3374 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3376 * Makefile.in (distclean): Depend upon clean. Don't bother to
3377 remove files which will be removed by clean. From patch by
3378 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3380 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3382 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3383 a MIPS target, clobber the size of all but the first input
3384 .reginfo section to be 0, so that lang_size_sections sets the
3385 correct size for the output .reginfo section.
3387 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3389 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3390 Remove unused variable is.
3392 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3394 * configure.in: Add support for powerpc-*-eabi.
3396 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3399 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3400 elf.sc, which defines some new symbols PowerPC elf needs.
3402 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3404 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3405 constructor entry is in the absolute section.
3407 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3409 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3410 * config/i386-gnu.mt: New file. Include ELF support.
3412 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3414 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3415 there are any input sections named .gnu.warning, treat them as
3416 containing a warning message to be printed by the linker, and
3417 clobber the size so that the message is not copied into the output
3419 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3422 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3424 * configure.in (w65-*-*): New target.
3425 * Makefile.in: Update.
3426 * scripttempl/w65.sc: New.
3427 * config/coff-w65.mt: New.
3429 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3431 * ldlang.c (lang_place_orphans): Don't ignore files with
3432 just_syms_flag set. Instead, put all their sections in
3433 bfd_abs_section_ptr, using the section VMA as the output_offset.
3435 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3437 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3438 name `reloc_howto_type', since it's now defined to be const.
3439 * ldlang.c (lang_add_reloc): Ditto.
3440 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3442 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3444 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3445 to a relative value does not require forcing the relative value to
3446 be absolute. Also, reindent function.
3448 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3450 * ldwrite.c (clone_section): Create a symbol with the
3451 same name as the section.
3453 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3455 * ld.h (split_by_reloc, split_by_file): New flags.
3456 * ldwrite.c (clone_section, split_sections): New functions.
3457 * lexsup.c (parse_args): Understand new split options.
3460 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3462 * configure.in (arc-elf): New target.
3463 * Makefile.in (earcelf.c): New target.
3464 * config/arc-elf.mt: New file.
3465 * emulparms/arcelf.sh: New file.
3468 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3470 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3471 .data segment. They must be writable when creating a shared
3472 library. From H.J. Lu <hjl@nynexst.com>.
3474 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3476 * emultempl/miposecoff.em: New file.
3477 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3478 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3479 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3480 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3481 used. Align _fdata to a 16 byte boundary.
3482 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3484 (emipsidtl.c): Likewise.
3485 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3487 * ld.h (args_type): Add new field embedded_relocs.
3488 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3489 (ld_emulation_xfer_struct): Add new field after_open.
3490 * ldemul.c (ldemul_after_open): New function.
3491 (after_open_default): New function.
3492 * ldlang.c (lang_process): Call ldemul_after_open.
3493 * lexsup.c (parse_args): Handle --embedded-relocs.
3494 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3495 new after_open field to after_open_default.
3496 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3497 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3498 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3499 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3500 * ld.texinfo, ld.1: Mention -embedded-relocs.
3502 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3504 * Makefile.in: Add eshl.o.
3505 * config/coff-sh.mt: Add shl emulation.
3507 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3509 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3510 Youngdale <eric@aib.com>.
3512 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3514 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3515 * config/i386linux.mh: New file; set HOSTING_CRT0.
3516 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3517 /usr/lib, since that is already in LIB_PATH.
3519 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3521 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3523 (.data, .bss): If "-N", then place the data/bss just after the end
3524 of the .text section rather than at the default 0x40000000.
3526 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3529 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3531 Patches from Eric Youngdale <eric@aib.com>:
3532 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3533 when generating a shared library.
3534 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3535 attempting to place an orphaned relocation section when generating
3536 a dynamically linked object.
3538 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3541 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3543 * ld.h (args_type): Add field export_dynamic.
3544 * lexsup.c (parse_args): Recognize --export-dynamic.
3545 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3546 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3548 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3550 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3551 we allocate common symbols.
3553 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3555 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3556 .rela.fini to the list of .rel* sections.
3558 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3560 * ldlang.c (load_symbols): Add new argument place. Only accept
3561 linker scripts if place is not NULL. Put commands found in an
3562 assumed linker script into place.
3563 (lookup_name): Pass NULL as place argument to load_symbols.
3564 (open_input_bfds): In lang_input_statement_enum case, pass a place
3565 argument to load_symbols, and store any new statements after the
3568 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3570 * ldver.c (ldversion): Bump to 2.5.3.
3572 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3574 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3576 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3578 * Makefile.in (check): Add missing "else true" clause.
3580 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3582 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3583 entry point to "start". Align at end of each section to 0x200.
3584 Start .text section 0x1000 later. Add _etext, _edata, _end
3587 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3589 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3590 composed of different object file formats.
3591 (ldctor_build_sets): If the output format does not support the
3592 reloc, and we are not generating a relocateable link, try getting
3593 the reloc from the input format.
3595 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3597 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3598 (em68knbsd.c): New target.
3600 * config/m68k-nbsd.mt: New file.
3601 * emulparams/m68knbsd.sh: New file.
3602 * configure.in (m68*-*-netbsd*): Use above configs.
3604 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3606 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3607 appropriately named static library, stop the search at that
3610 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3612 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3613 and esparcnbsd.o; sorted entries.
3614 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3616 * config/netbsd532.mt: Removed.
3617 * emulparams/netbsd532.sh: Removed.
3619 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3620 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3621 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3622 sparc*-*-netbsd*): Use above configs.
3624 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3626 * ldmain.c (multiple_common): One of the types may now be
3627 bfd_link_hash_indirect. The old BFD argument may be NULL.
3629 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3631 * configure.in: Add * at the end of m68k-hp-hpux.
3633 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3635 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3638 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3640 * scripttempl/nw.sc: Gather constructors and destructors and
3641 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3643 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3645 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3646 (ei386nw.c, eppcnw.c): New targets.
3648 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3649 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3651 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3652 instead of {i386,ppc}-elf.
3654 * configure.in (sparc*-*-netware): Removed. There is no such
3657 * ldint.texinfo: Move misplaced `@end iftex'.
3659 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3661 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3662 .rela.dtors to the list of .rel* sections.
3664 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3666 * ldver.c (ldversion): Update to version 2.5.
3667 * Version 2.5 released.
3669 * configure.in (all_targets): Handle i386-linux*.
3671 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3673 * scripttempl/aout.sc: Set _etext and __etext to ., not
3674 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3675 will not break any other system. From Eric Valette
3678 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3680 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3681 --verbose to get the old -V behaviour.
3682 * ld.1, ld.texinfo: Document this change.
3684 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3686 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3687 assertion, since it could fail with a user defined linker script.
3689 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3690 name in the hash table during the first phase--the hash table does
3691 not even exist at that point, much less have the right value.
3693 * Makefile.in (CC): Define.
3694 (CXX): Move definition, change from g++ to gcc.
3695 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3696 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3697 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3698 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3699 (.cc.o): Comment out.
3701 (site.exp): Don't create testdir or set tmpdir.
3702 (check): Run checks even if not running native. Use CC_FOR_TARGET
3703 instead of RUNTEST_CC, and likewise for CXX.
3704 (cdtest targets): Comment out.
3705 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3706 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3707 * cdtest-main.cc, cdtest.exp: Remove.
3709 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3711 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3712 file naming problems.
3713 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3714 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3715 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3716 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3717 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3718 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3719 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3721 * genscripts.sh: Always search /usr/local/TARGET/lib.
3723 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3725 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3727 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3729 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3731 * lexsup.c (parse_args): Add support for -a for HP/UX
3734 * lexsup.c (parse_args): -c takes an argument.
3736 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3738 * ld.h (args_type): Add new field endian.
3739 * lexsup.c (parse_args): Handle -EB and -EL by setting
3740 command_line.endian.
3741 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3742 * ldlang.c (lang_add_output_format): Add arguments big and little.
3743 If command_line.endian is set, use it to select big or little
3744 rather than the default. Changed all callers.
3745 * ldlang.h (lang_add_output_format): Update declaration.
3746 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3747 LITTLE_OUTPUT_FORMAT.
3748 * emulparams/elf32mipl.sh: Likewise.
3749 * emulparams/mipsbig.sh: Likewise.
3750 * emulparams/mipsbsd.sh: Likewise.
3751 * emulparams/mipsidt.sh: Likewise.
3752 * emulparams/mipsidtl.sh: Likewise.
3753 * emulparams/mipslit.sh: Likewise.
3754 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3755 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3757 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3758 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3759 * scripttempl/mipsbsd.sc: Likewise.
3761 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3762 depending upon ldgram.c, so that a parallel make does not try to
3765 * configure.in (mips*el-elf*): New target.
3766 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3767 (eelf32mipl.c): New target.
3769 * config/mipsl-elf32.mt: New file.
3770 * emulparams/elf32mipl.sh: New file.
3772 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3774 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3777 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3779 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3780 returned by find_nearest_line, in case the file name is something
3781 unhelpful such as a .h file. Handle %u.
3783 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3785 * ldlang.c (lang_do_assignments): Make sure output statement
3786 has an attached bfd_section before trying to dereference it.
3788 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3790 * ld.h (ld_config_type): Add new field warn_once.
3791 * ldmain.c (undefined_symbol): Handle -warn-once.
3792 * lexsup.c (parse_args): Recognize -warn-once.
3793 * ld.texinfo (Options): Document -warn-once.
3796 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3797 name. For %C, print the function name on a separate line, to keep
3798 the length of error messages under control.
3799 * ldmain.c (multiple_definition): Use %D for ``first defined
3801 (undefined_symbol): Use %D for ``more undefined references
3804 * ldmisc.c (multiple_warn): Remove; no longer used.
3805 * ldmisc.h (multiple_warn): Don't declare.
3807 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3809 * ldlang.c (print_output_section_statement): Print all lines
3812 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3814 * ldlang.c (load_symbols): Check for archive before object. Use
3815 bfd_check_format_matches, and, if ambiguous, print a list of
3816 matching formats. If file format is not recognized, treat file as
3818 * ldgram.y (yyerror): If assuming an object file is a script,
3819 mention that. Tweak the format of the error messages.
3820 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3821 guess that this is not actually a script, and just report that the
3822 file format was not recognized.
3823 * ld.texinfo (Options): Admit that -( may be used more than once.
3824 Add note that unrecognized object files are now treated as linker
3827 * ldfile.c (ldfile_input_filename): Make const.
3828 (ldfile_assumed_script): New variable.
3829 (try_open): Change arguments types to const.
3830 (ldfile_find_command_file): Likewise.
3831 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3832 * ldfile.h: Update declarations for ldfile.c changes.
3833 * ldlex.l: Include <ctype.h>.
3834 (file_name_stack): Change to be const char *.
3835 (lineno_stack): New static variable.
3836 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3837 (lex_push_file): Make name argument const. Initialize
3839 (lex_redirect): Initialize lineno_stack entry.
3840 (lex_warn_invalid): Handle non printable characters nicely.
3841 * ldlex.h (lex_push_file): Declare second argument as const.
3843 * ldgram.y (ifile_p1): Recognize GROUP.
3844 * ldlex.l: Recognize GROUP.
3845 * ld.texinfo (Option Commands): Document GROUP.
3847 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3849 * config/m68klynx.mh: New file.
3851 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3853 * emultempl/hppaelf.em: Add newlines to the error messages.
3855 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3857 * config/i386lynx.mh: New file.
3858 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3859 unless CONSTRUCTING.
3861 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3863 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3864 (GENERATE_SHLIB_SCRIPT): Define as yes.
3865 (DYNAMIC_LINK): Define as false.
3866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3867 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3868 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3869 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3872 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3874 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3876 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3878 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3879 .got section is now explicitly handled in elf.sc.
3881 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3883 * scripttempl/alpha.sc: Redo script to set . outside of sections
3884 and not bother to explicitly specify section addresses.
3885 Explicitly place .sdata section.
3887 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3889 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3891 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3892 0, and to only be marked as NOLOAD if relocating.
3893 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3894 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3895 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3896 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3897 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3898 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3899 * scripttempl/sparclynx.sc: Likewise.
3901 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3903 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3904 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3907 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3909 * ld.h (args_type): Add field soname.
3910 * lexsup.c (parse_args): Handle -soname argument.
3911 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3913 * ld.texinfo: Document -soname.
3915 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3917 * ldlang.c (lang_check): Don't try to set the architecture if the
3918 input and output files are incompatible. Just warn.
3920 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3922 * configure.in: Change i[34]86 to i[345]86.
3924 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3926 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3928 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3930 Make the ELF linker handle orphaned sections reasonably. Also,
3931 define __start_SECNAME and __stop_SECNAME around sections whose
3932 names can be represented in C, for the benefit of symbol sets in
3934 * ldemul.h (ldemul_place_orphan): Declare.
3935 (ld_emulation_xfer_type): Add place_orphan field.
3936 * ldemul.c (ldemul_place_orphan): New function.
3937 * ldlang.h (wild_doit): Declare.
3938 * ldlang.c (wild_doit): Make nonstatic.
3939 (lang_place_orphans): Call ldemul_place_orphan.
3940 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3941 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3943 (gld${EMULATION_NAME}_place_orphan): New static function.
3944 (gld${EMULATION_NAME}_place_section): New static function.
3945 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3947 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3949 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3951 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3953 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3954 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3956 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3958 * ldexp.h (exp_get_abs_int): Declare.
3960 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3962 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3963 * ldexp.c (exp_get_abs_int): New function.
3965 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3967 * configure.in: add i960-nindy-coff support.
3969 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3971 * ldlex.l (yy_create_string_buffer): Handle change to internal
3972 interface in flex 2.4.7.
3974 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3976 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3977 New function; add 0x20 to any use of -Ttext.
3978 (gld${EMULATION_NAME}_create_output_section_statements): New
3980 (ld_${EMULATION_NAME}_emulation): Use the new function
3981 gld${EMULATION_NAME}_create_output_section_statements.
3983 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3985 * scripttempl/mips.sc: Redo script to set . outside of sections
3986 and not bother to explicitly specify section addresses.
3988 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3990 * scripttempl/elf.sc: Copy several more relocation sections into
3991 the output. Put .got.plt sections into .got.
3993 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3995 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3997 Add a new script operator, PROVIDE, to define a symbol only if it
3999 * ldgram.y (PROVIDE): New token.
4000 (assignment): Accept PROVIDE.
4001 * ldlex.l (PROVIDE): New token.
4002 * ldexp.h (node_type): Add etree_provide to node_class enum.
4003 (exp_provide): Declare.
4004 * ldexp.c (exp_fold_tree): Handle etree_provide.
4005 (exp_provide): New function.
4006 (exp_print_tree): Handle etree_provide.
4007 * ld.texinfo: Document PROVIDE.
4009 * ldlang.c (lang_common): Pass desired alignment to
4010 lang_one_common as power of two.
4011 (lang_one_common): Get common symbol alignment from linker hash
4012 table entry. Treat desired alignment as a power of two.
4014 * ldlang.c (wild_section): Attach all section with the given name,
4015 not just the first one. If there is no name, attach all sections
4016 even if the SEC_IS_COMMON flag is set.
4018 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4020 * ld.h (args_type): Add field rpath.
4021 * lexsup.c (S_ISDIR): Define if not already defined.
4022 (parse_args): Add support for -rpath. If -R is used to name a
4023 directory, treat it as -rpath for Solaris compatibility.
4024 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4025 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4026 * ldmain.c (main): Initialize command_line.rpath to NULL.
4027 * ld.texinfo: Document -rpath option.
4029 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4031 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4034 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4036 * config/pc532mach.mt: New file. Pc532 mach target support.
4038 * config/pc532mach.mh: New file. Pc532 mach host support.
4040 * config/netbsd532.mt: New file. Netbsd 532 target support.
4042 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4044 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4047 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4049 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4050 bfd_abs_section_ptr, not &bfd_abs_section.
4052 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4053 no_argument to required_argument. From djm.
4055 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4057 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4058 sections to force a VMA of 0; needed for ELF backends which have
4059 not been converted to the new linker style.
4061 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4063 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4064 it was for the HPUX dynamic loader's use and it creates problems
4067 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4069 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4070 * ldlang.h (lang_do_assignments): Put external decl here.
4071 * emultempl/hppaelf.em: Minor cleanups throughout file.
4072 (hppa_elf_create_output_section_statements): Rewrite.
4073 (hppaelf_finish): Rewrite.
4075 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4077 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4079 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4081 * ld.texinfo: -Bstatic is not ignored.
4083 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4085 * ldlex.l: Recognize \r the same as \n.
4087 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4089 Preliminary support for generating shared libraries, from Eric
4090 Youngdale <ericy@cais.cais.com>.
4091 * genscripts.sh: If the emulation parameter file sets
4092 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4093 CREATE_SHLIB defined.
4094 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4095 link_info.shared is set, use the .xs script file.
4096 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4097 .interp section, and don't include TEXT_START_ADDR in the starting
4098 address of the first section.
4099 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4100 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4102 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4104 * configure.in: Change --with-targets to --enable-targets.
4106 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4108 * lexsup.c (parse_args): Add support for new options -( -) with
4109 synonyms --start-group --end-group.
4110 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4111 (lang_group_statement_type): Define new struct.
4112 (lang_statement_union_type): Add group_statement field.
4113 (lang_enter_group, lang_leave_group): Declare.
4114 * ldlang.c (lang_for_each_statement_worker): Handle
4115 lang_group_statement_enum.
4116 (map_input_to_output_sections, print_statement): Likewise.
4117 (lang_size_sections, lang_do_assignments): Likewise.
4118 (open_input_bfds): Completely rewrite. Now does its own looping,
4119 rather than using lang_for_each_statement. Handle groups.
4120 (lang_process): Update call to open_input_bfds.
4121 (print_group): New static function.
4122 (lang_enter_group, lang_leave_group): New static functions.
4123 * ldfile.c (ldfile_open_file): If the file has already been
4124 opened, just return rather than taking an assertion failure.
4125 * ldver.c (help): Mention new options.
4126 * ld.texinfo: Document new options.
4128 * ldlang.c (end_of_data_section_statement_list): Don't define.
4129 (lang_leave_output_section_statement): Don't set obsolete variable
4130 end_of_data_section_statement_list.
4132 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4135 * ldlang.c (lang_size_sections): Adjust current region address
4136 even for sections with an explicit address. From
4137 ralphc@pyramid.com (Ralph Campbell).
4139 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4140 From jrs@world.std.com (Rick Sladkey).
4142 * scripttempl/mipsbsd.sc: Let sections align to their natural
4145 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4147 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4149 (lang_abs_symbol_at_beginning_of): Likewise.
4150 (lang_abs_symbol_at_end_of): Likewise.
4151 (lang_size_sections): Use bfd_is_abs_section to check for the
4152 absolute section. Don't try to set the VMA or output_offset or
4153 size of the absolute section.
4154 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4157 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4159 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4160 when generating relocatable objects.
4162 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4164 * emultempl/linux.em: New file providing support for linking
4165 against Linux shared libraries.
4166 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4167 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4169 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4171 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4172 * ldmain.c (main): Initialize link_info.shared to false. Give
4173 error if link_info.relocateable and link_info.shared are both set.
4175 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4176 it as naming an emulation to be added to EMULATION_OFILES.
4177 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4179 * Makefile.in: Rebuilt dependencies.
4180 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4181 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4182 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4183 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4184 (ei386linux.c): Remove; now in Makefile.in.
4185 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4186 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4187 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4188 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4189 (eelf64_sparc.c): Remove; now in Makefile.in.
4190 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4191 (eelf32_sparc.c): Remove; now in Makefile.in.
4193 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4194 no owner--it might be bfd_abs_section. From Eric Youngdale
4195 <ericy@cais.cais.com>.
4197 * scripttempl/aout.sc: Let sections align to their natural
4200 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4202 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4203 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4204 * ldemul.c: Include ldexp.h and ldlang.h.
4205 (ldemul_open_dynamic_archive): New function.
4206 * ldfile.h (ldfile_open_file_search): Declare.
4207 * ldfile.c: Include ldemul.h.
4208 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4209 argument, not bfd *. Change all callers.
4210 (ldfile_open_file_search): Rename from open_a. Return boolean
4211 argument, not bfd *. Clean up. Change all callers.
4212 (ldfile_open_file): If doing a dynamic link, call
4213 ldemul_open_dynamic_archive rather than assuming the extension of
4214 a dynamic object is ".so".
4215 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4217 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4219 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4221 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4222 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4223 Accept -static as a synonym for -non_shared.
4225 Let the user change the dynamic linker used by ELF code.
4226 * ld.h (args_type): Add new field interpreter.
4227 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4229 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4230 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4231 the ELF backend to return the .interp section. If
4232 command_line.interpreter is not NULL, set the contents of .interp
4234 * ld.texinfo: Mention -dynamic-linker.
4236 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4239 * lexsup.c (parse_args): Sort out the option macros and change the
4240 definitions to make it easier to add a new option.
4242 * scripttempl/aout.sc: Define __etext and __edata to go along with
4245 * ld.h (ld_config_type): Add new field traditional_format.
4246 * lexsup.c (parse_args): Add traditional-format to longopts, and
4248 * ldmain.c (main): Initialize config.traditional_format to false.
4249 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4250 flags of output_bfd according to config.traditional_format.
4251 * ldver.c (help): Mention -traditional-format.
4252 * ld.texinfo: Document -traditional-format.
4254 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4256 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4257 they are encountered.
4259 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4261 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4262 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4264 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4266 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4267 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4269 * ldfile.c (open_a): If this is not an archive, try to open it in
4270 the current directory before searching for it.
4272 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4274 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4275 BLOCK works in a section address as documented.
4277 * ldgram.y (YYDEBUG): Don't define.
4279 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4281 * emultempl/gld960.em: Pass false for new argument to
4282 ldfile_add_library_path.
4283 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4285 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4288 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4290 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4292 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4294 * Makefile.in (check): Delete ld.new dependency so that a regression
4295 test doesn't trigger a rebuild of the linker.
4297 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4299 * ldlang.c (map_input_to_output_sections): For lang_address, call
4300 init_os if it hasn't already been called.
4302 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4304 Add support for SunOS shared libraries.
4305 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4306 shared library support code.
4307 * emultempl/sunos.em: New file.
4308 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4309 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4310 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4311 (esun3.c): Likewise.
4313 * ldlang.c: Minor formatting cleanups.
4314 (lang_for_each_input_file): New function.
4315 * ldlang.h (lang_for_each_input_file): Declare.
4317 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4319 (search_head): Declare.
4320 (ldfile_add_library_path): Add new cmdline argument in prototype.
4321 * ldfile.c (search_head): Make non-static.
4322 (search_dirs_type): Move to ldfile.h.
4323 (ldfile_add_library_path): Accept cmdline argument, and save it.
4324 * lexsup.c (parse_args): Pass true for new cmdline argument of
4325 ldfile_add_library_path.
4326 (set_default_dirlist): Likewise.
4327 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4328 argument of ldfile_add_library_path.
4329 * ldgram.y (ifile_p1): Likewise.
4331 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4333 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4334 total_size, superfile and chain.
4335 * ldfile.c (open_a): Don't clear search_dirs_flag.
4336 (ldfile_open_file): Don't try to open superfile. Assert that file
4337 has not already been opened.
4338 * ldlang.c (new_afile): Don't initialize superfile.
4339 * ldmain.c (add_archive_element): Don't initialize subfiles or
4340 chain or superfile. Initialize search_dirs_flag to false.
4342 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4344 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4346 Changes from binutils-2.4 release:
4348 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4349 variables, use whitespace, so scripts don't break.
4351 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4353 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4355 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4356 * Makefile.in: Noted change.
4358 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4359 don't know where that's supposed to come from, or why it's
4362 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4364 * configure.bat: update to latest makefile.in
4365 * emulpara/go32.sh: set to coff-go32 not aout
4366 * emultemp/generic.em: strength-reduce the structure of
4367 this shell script, since the only available shell for
4368 DOS can't handle complex syntax.
4369 * emultemp/stringify.sed: for "sed -f" instead of inline.
4370 * makefile.in: depend on stringify.sed as well as genscripts.sh
4371 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4372 * genscripts.sh: empty variables aren't always considered "set",
4373 so set them to "y" instead.
4375 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377 * ldlang.c (entry_symbol): Make static.
4378 (lang_add_entry): Add cmdline argument.
4379 * ldlang.h (lang_add_entry): Change prototype.
4380 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4381 * lexsup.c (parse_args): Likewise.
4383 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4385 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4386 .reginfo an address.
4387 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4388 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4389 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4391 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4393 Add support for ELF shared libraries.
4394 * ld.h (ld_config_type): Add field dynamic_link.
4395 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4396 on attempts to use -r with -relax, -call_shared or -s.
4397 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4398 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4399 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4400 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4401 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4402 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4404 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4405 opening a file with a .so extension first.
4406 * emultempl/elf32.em: New file.
4407 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4408 (NONPAGED_TEXT_START_ADDR): Likewise.
4409 (TEMPLATE_NAME): Define as elf32.
4411 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4412 * scripttempl/elf.sc: Add placement for new dynamic sections.
4413 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4414 outside of any section. Don't use ALIGN(8); just let one section
4415 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4416 sections; they'll be handled correctly anyhow.
4417 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4419 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4421 * Makefile.in (install): Redirect output of ln to /dev/null.
4423 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4425 * emultempl/hppaelf.em: Change all references of
4426 .hppa_linker_stubs to .PARISC.stubs.
4427 * scripttempl/hppaelf.sc: Likewise.
4429 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431 * ldlang.c (print_output_section_statement): Change ``no attached
4432 output section'' message slightly.
4433 (lang_do_assignments): Don't recurse down if there is no real
4436 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4437 match corresponding change in emulation templates.
4438 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4439 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4441 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4443 * ldver.c (ldversion): Updated version number.
4445 * cdtest-foo.cc: Use explicit "#pragma implementation".
4446 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4447 * Makefile.in: References to cdtest-func.o changed to
4450 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4452 Don't create unnecessary output sections.
4453 * ldlang.c (out_bfd_get_section_by_name): Remove.
4454 (wild_section): Call bfd_get_section_by_name rather than
4455 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4457 (lang_create_output_section_statements): Remove.
4458 (map_input_to_output_sections): For several cases, call init_os if
4459 it has not already been called.
4460 (lang_size_sections): If output section was not created, skip it.
4461 (lang_process): Don't call lan_create_output_section_statements.
4462 (lang_place_orphans): Skip files with just_syms_flags set to true.
4463 * ld.texinfo: Document change.
4465 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4467 * ldlang.c (wild_doit): Don't bother initializing the vma and
4468 section size. Don't special case SEC_SHARED_LIBRARY.
4469 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4472 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4474 * config/go32.mh : New file for Xgo32X.
4476 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4478 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4479 before calling einfo, since we are reporting an fopen failure.
4480 From jrs@world.std.com (Rick Sladkey).
4482 * configure.in: Use "e" rather than "em_" as prefix for
4485 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4487 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4489 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4490 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4492 * Makefile.in: Changed all generated file names.
4493 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4494 sed patterns to handle new filenames.
4496 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4497 * configure.in: Adjusted.
4499 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4501 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4502 work. Instead, check build dir and $srcdir explicitly, and use
4503 `echo' to get all the filenames.
4505 * configure.in (h8300h-*-hms): Changed ld_target name to
4507 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4510 * config/i960coff.mt: New file.
4511 * emulparams/gld960coff.sh: New file.
4512 * emultempl/gld960c.em: New file.
4513 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4514 i960coff configuration.
4515 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4517 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4518 code isn't included in FSF releases, and it can still be
4519 explicitly selected.
4520 (distclean): Remove site.bak and tmpdir.
4521 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4522 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4524 Patches from Ralph Campbell:
4525 * config/mipsbsd.mh: New file.
4526 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4527 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4528 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4531 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4533 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4535 * config/m68k.mt (EMUL): Set to m68kaout.
4536 * emulparams/m68kaout.sh: New file.
4537 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4538 (em_m68kaout.c): New target.
4540 * ldlang.c (lang_size_sections): If dot moves because of an
4541 assignment, don't try to insert a pad into the absolute output
4542 section, just change the address of the default memory region
4545 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4546 cdtest-ur.out, and cdtest-ur.tmp.
4548 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4550 * scripttempl/sa29200.sc: Align all sections to four byte
4553 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4555 * Makefile.in, configure.in: Support for go32 coff.
4556 * config/i386-go32.mt: New file
4557 * emulparams/i386go32.sh: New file
4558 * scripttempl/i386go32.sc: New file
4560 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4562 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4563 Lynx-specific script templates.
4564 * configure.in (sparclite*-*-coff): Use coff-sparc.
4565 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4566 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4567 (ENTRY): Set to __main.
4568 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4569 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4570 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4572 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4574 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4575 byte boundary, in case the global constructors do not take up an
4578 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4579 exist, get crtbegin based on gcc -print-libgcc-file-name.
4580 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4582 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 * ldlang.c (lang_size_sections): When no address is given for a
4585 section, align it according to its requirements.
4587 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4589 * Makefile.in (clean, distclean): Remove configdoc.texi.
4591 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4593 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4595 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * ldlang.c (lang_size_sections): When relaxing, adjust the
4598 position of a padding statement, and adjust dot accordingly.
4600 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4602 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4604 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4606 * scripttempl/i386coff.sc: If relocating, don't put .init and
4607 .fini sections into .text; keep them separate.
4608 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4609 exist, get crtbegin based on gcc -print-libgcc-file-name.
4610 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4612 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4614 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4616 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4618 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4621 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4622 if building a final executable.
4624 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4626 * ldmain.c (main): Check the return value of bfd_close.
4628 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4630 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4631 sections never overlap when using -r.
4633 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4636 changes: get_symtab_upper_bound renamed and returns long,
4637 bfd_canonicalize_symtab returns long, check for error indications.
4639 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4641 * ldlang.c (print_input_section): For section size, use
4642 _cooked_size if it is non-zero, size otherwise.
4643 (size_input_section): Likewise.
4644 (lang_do_assignments): Likewise (case lang_input_section_enum).
4646 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4648 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4649 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4650 (lang_add_input_file): Pass true to new_afile for add_to_list.
4651 (lookup_name): Remove force_load argument. Changed all callers.
4652 Pass false to new_afile for add_to_list. Split loading of symbols
4653 out into separate function.
4654 (load_symbols): New function split out of lookup_name. Don't load
4655 the symbols if they are already loaded.
4656 (open_input_bfds): For lang_input_statement_enum call load_symbols
4657 rather than lookup_name.
4658 (lang_process): Pass abs_output_section rather than NULL to
4660 (lang_startup): Set real field of first_file to true.
4662 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4664 * ldlang.c (had_relax): Removed.
4665 (relax_again): New static variable.
4666 (lang_size_sections): Change call to bfd_relax_section to
4667 correspond to BFD changes. Set relax_again appropriately.
4668 (lang_process): Remove #if 0 code. When relaxing, keep calling
4669 lang_do_assignments and lang_size_sections until relax_again
4672 * emultemp/gld960.em: Include libiberty.h
4673 (gld960_before_parse): Pass NULL as final argument to concat.
4675 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4680 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4681 building a bfd_data_link_order, rather than by setting the section
4682 contents immediately.
4684 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4686 Changes to make -Ur work again.
4687 * ldmain.c (add_to_set): Now takes reloc argument rather than
4688 bitsize. Check config.build_constructors here. If an new hash
4689 table entry is created, mark it as undefined.
4690 (constructor_callback): No longer takes bitsize argument. Pass
4691 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4692 BFD backend supports it.
4693 (reloc_overflow): Handle a NULL abfd argument.
4694 (reloc_dangerous, unattached_reloc): Likewise.
4695 * ldctor.c: Include ldmain.h.
4696 (struct set_info): Change bitsize field to reloc.
4697 (ldctor_add_set_entry): Now takes reloc argument rather than
4698 bitsize. Don't bother to check config.build_constructors here.
4699 (ldctor_build_sets): Get the size from the reloc howto. If
4700 generating relocateable output, call lang_add_reloc rather than
4702 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4704 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4705 (lang_reloc_statement_type): New structure.
4706 (lang_statement_union_type): Add reloc_statement field.
4707 (lang_add_reloc): Declare new function.
4708 * ldlang.c (lang_for_each_statement_worker): Handle
4709 lang_reloc_statement_enum.
4710 (map_input_to_output_sections, print_statement): Likewise.
4711 (lang_size_sections, lang_do_assignments): Likewise.
4712 (print_reloc_statement): New function.
4713 (lang_add_reloc): New function.
4714 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4716 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4717 (cdtest-ur, cdtest-ur.out): New targets.
4718 (check-cdtest): Now also check that -Ur works correctly.
4720 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4722 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4724 * ldlang.c (lang_process): Move lang_common call before
4725 map_input_to_output_sections, to ensure that any alignment
4726 constraints set by common symbols are copied over to the output
4729 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4731 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4732 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4733 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4734 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4737 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4739 * config/i386bsd.mh: New file.
4741 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4743 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4745 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4746 (DATA_START_SYMBOLS): Define _fdata.
4748 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4750 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4752 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4754 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4755 works again. Attach some output symbols to the stub file bfd.
4757 * emultempl/hppaelf.em: Include elf32-hppa.h.
4758 (file_chain): Add decl.
4759 (hppa_look_for_stubs_in_section): Delete decl.
4760 (hppaelf_finish): Reenable code. Do not pass symbols
4761 down to hppa_look_for_stubs_in_section.
4763 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4765 * ldmain.c (write_map): Don't define. Removed all references.
4766 Just use map_file or map_filename instead.
4767 (add_archive_element): Use minfo to write map information, not
4769 (constructor_callback): Use fprintf to write map information, not
4771 * ldmain.h (write_map): Don't declare.
4772 * ldgram.y (mri_script_command): Removed reference to write_map.
4773 * ldlang.c (lang_one_common): Likewise.
4774 * lexsup.c (parse_args): Likewise.
4776 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4778 * scripttempl/elf.sc: Force all sections to be aligned.
4780 * ldgram.y (section): Reverse the order of memspec_opt and
4781 fill_opt to avoid an ambiguity when both are used.
4782 * ld.texinfo: Changed accordingly.
4784 * ldgram.y: Move include of ldlex.h back with other includes.
4785 * ldlex.h (input_type): Don't initialize enum constants to
4787 * ldlex.l: Use a switch to return the right token based on
4788 input_type, rather than knowing that input_type has a value based
4791 * ldgram.y (dirlist_ptr): Removed; not used.
4792 * lexsup.c: Include ldver.h.
4793 * Makefile.in: Rebuilt dependencies.
4795 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4797 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4798 (ldlang_add_file): call it here instead.
4800 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4802 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4804 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4806 * emultempl/hppaelf.em: First attempt to clean this file up.
4807 Add comments in several functions as to their purpose and
4808 how they function (or my current best guess). Clean up horrible
4809 spacing and indention that never should have been accepted in the
4810 first place. Add FIXMEs for issues which need to be resolved.
4811 Disable linker-stub generation until it gets fixed. This allows
4812 the linker to at least work on simple code for testing purposes.
4814 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4815 it via hppaelf_finish). Prototype moved into ldlang.h.
4816 (lang_process): Move problematic extra call to lang_size_sections
4817 into the PA ELF specific code.
4818 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4819 lang_size_sections moved here.
4821 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4823 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4824 * config/ppc-elf32.mt: New file.
4825 * emulparams/elf32ppc.sh: New file.
4826 * emultempl/ppc.em: New file.
4827 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4828 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4829 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4831 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4833 * lexsup.c (parse_args): Use symbolic numbers for long options.
4834 Fix misunderstanding in -Y and -call_shared et al.
4836 Use getopt instead of lex and yacc to parse the command line.
4838 * ld.texinfo (Options): Document changes to option syntax.
4839 * Makefile.in: Update dependencies.
4840 * ldver.c (help): Tweak dashes in usage message.
4841 * ldgram.y (%union): Remove unused members.
4842 Remove %tokens for command line options; add ones for input types.
4843 (command_line): Rules removed.
4844 (file): Instead of command line, recognize an
4845 input type indicator, then use the nonterminal for that type.
4846 (defsym_expr): New nonterminal from code formerly in command_line.
4847 * ldlex.h: Declare parser input type enum and variable.
4848 Don't declare parse_line.
4849 * ldlex.l: Remove unused variables. Make some used ones static
4851 (COMMAND): Start state and its rules removed.
4852 At start of yylex, return input state token if at start of input.
4853 (lex_redirect): Don't need to set yyout.
4854 (ldlex_command): Function removed.
4855 * ldmain.c (main): Instead of calling parse_line, set up the
4856 redirections and call yyparse directly.
4857 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4859 * lexsup.c: Remove #if 0'd code.
4860 (parse_line): Function removed.
4861 (parse_args): Rewrite to use getopt_long_only.
4862 (set_default_dirlist): New function from code formerly in
4863 ldgram.y:command_line.
4864 (set_section_start): New function.
4865 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4866 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4867 compiled-in link scripts in "{" and "}", as the grammar no longer
4870 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4872 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4873 require that it be in $(srcdir).
4875 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4877 * ldlang.c (lang_size_sections): Only align section to alignment
4878 required by linker script, not to maximum alignment of input
4881 * ldlang.h (largest_section): Don't declare.
4882 * ldlang.c (largest_section): Don't define.
4883 (size_input_section): Don't set largest_section; not used.
4885 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4887 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4889 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4891 * ldlang.c, ldmain.c: Include libiberty.h.
4893 * ldmisc.h (concat): Don't declare.
4894 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4896 * ld.h (as_output_section_statement): Removed; not used.
4898 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4900 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4901 bfd_set_error and new error names.
4903 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4905 * ldwrite.c (build_link_order): If the cooked size of the section
4906 has been set, use it, for determining link_order size.
4907 (ldwrite): In the error message displayed if bfd_final_link fails,
4908 indicate that it was in fact the final link step that failed.
4910 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4911 bfd_relax_section, in case it returns false but doesn't flag an
4912 error. If an error is returned, indicate which one it is in the
4915 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4916 it'll get picked up from $(srcdir) if appropriate.
4918 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4920 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4921 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4923 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4925 * ldlex.l (comment): Increment line number when newline is read.
4927 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4929 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4930 reload the file even if it is already loaded.
4931 (wild): Call lookup_name with force_load argument of 0.
4932 (open_input_bfds): Call lookup_name with force_load argument of 1.
4933 (print_symbol): Remove declaration of non-existent function.
4934 (print_one_symbol): Return true rather than falling off end.
4936 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4938 * ldmain.c (main): Use %ld when printing long values.
4940 * scripttempl/elf.sc: Move _edata after the .sdata section.
4941 Permit OTHER_BSS_SYMBOLS to be defined.
4942 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4944 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4946 * Rename all "hppaosf" files to "hppaelf".
4947 * Change all "osf" references to "elf" in hppaelf files.
4948 * Makefile.in: Likewise.
4949 * configure.in: Likewise.
4951 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4953 * ldmain.c (main): Call xatexit, not atexit.
4954 Call xmalloc_set_program_name.
4956 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4959 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4961 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4962 (hppaosf_finish): Call xmalloc, not ldmalloc.
4963 * ldmain.c (preserve_output): Function removed.
4964 (main): Do it here instead.
4966 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4968 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4969 GNU C specific macros.
4971 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4972 call to LANG_FOR_EACH_INPUT_SECTION.
4974 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4976 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4977 deleted; will use libiberty versions instead.
4978 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4979 mri.c Makefile.in: Change callers.
4981 * ldmisc.c (vfinfo): Remove cleanup code.
4982 * ldmain.c (remove_output): Put it here (new function).
4983 (preserve_output): New function.
4984 (main): Register remove_output and preserve_output with atexit.
4985 * ldmain.c ldgram.y: Call xexit instead of exit.
4986 * ldmisc.h: Declare xexit.
4988 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4990 * Makefile.in: Lots of new H8/500 memory models.
4992 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4994 * ldlex.l: Removed duplicate rules.
4995 (yywrap): Provide default definition, needed with some versions of
4998 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5000 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5001 the archive filename too.
5003 * ldlex.l: Add rule to catch invalid input characters instead of
5004 printing them. Include "ldmain.h" for program_name decl.
5005 (lex_warn_invalid): New function.
5006 * Makefile.in: Add dependency.
5008 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5010 * Makefile.in (check): Don't bother running any tests of
5011 cross-linker until the test suite no longer assumes native mode.
5013 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5015 * ldlang.c (print_one_symbol, print_input_section): Print
5016 global symbols in symbol table again.
5018 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5020 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5021 exit successfully instead of complaining if no input files are
5024 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5026 * Makefile.in: Format variable definitions consistently.
5027 (LD_PROG): Remove unnecessary variables from link command,
5028 change variable LOADLIBES to EXTRALIBS.
5030 * ldmain.c (main): Compute and display total execution time.
5031 * ld.texinfo (-stats): Document the option.
5033 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5035 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5038 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5041 * ldlang.c (relaxing): Removed global variable.
5042 (lang_size_sections): If the canonical symbols have not already
5043 been read in, read them in before relaxing.
5044 * ldlang.h (relaxing): Removed declaration.
5046 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * ldlang.c (new_afile): Initialize loaded field to false.
5049 (lookup_name): If file was already loaded, don't call the
5050 add_symbols entry point again.
5052 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5054 * ld.texinfo: Clarify what -T option does.
5056 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5058 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5061 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 * ldmain.c (add_archive_element): If trace_files or
5064 trace_file_tries, print file name.
5065 * ldlang.c (lookup_name): Likewise.
5066 (ldlang_add_file): Don't put files on input_bfds list in reverse
5069 * scripttempl/elf.sc: Correct typo.
5071 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5073 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5074 their arguments optional, for compatibility with the old GNU ld.
5076 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5078 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5080 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 * ldmain.c (add_to_set): Add bitsize argument.
5083 (constructor_callback): New function.
5084 (link_callbacks): Add constructor_callback.
5085 * ldctor.c (struct set_info): Add bitsize field.
5086 (ldctor_add_set_entry): Add bitsize argument.
5087 (ldctor_build_sets): Base the size of the elements of the set on
5088 the bitsize, rather than always using LONG.
5089 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5091 * ld.h (QUAD_SIZE): Define.
5092 * ldgram.y (QUAD): New token.
5093 (length): Handle it.
5094 * ldlex.l: Return QUAD.
5095 * lexsup.c (keywords): Add QUAD.
5096 * ldwrite.c (build_link_order): Handle QUAD.
5097 * ldlang.c (print_data_statement): Handle QUAD.
5098 (lang_size_sections): Likewise.
5099 (lang_do_assignments): Likewise.
5100 * ldexp.c (exp_print_token): Add QUAD to table.
5101 * ld.texinfo: Describe QUAD.
5103 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5104 since the Alpha doesn't use them.
5106 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5108 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5110 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5112 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5113 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5115 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5117 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5118 needed for i386mach. (Should be a no-op on other systems.)
5120 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5121 (PAGE_SIZE): Don't define; not used.
5123 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * ldgram.y (yyerror): Make argument const char *, and actually
5126 print it out rather than assuming it is a syntax error.
5127 * ldmisc.h: Change declaration of yyerror.
5128 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5130 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5132 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5133 exec header offset, since the exec header isn't loaded.
5134 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5136 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5138 A major rewrite to move the bulk of the linker into BFD so that
5139 more efficient backend code can be written for specific object
5141 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5142 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5143 * ldctor.c, ldctor.h: Complete rewrite.
5144 * ldwrite.c, ldwrite.h: Complete rewrite.
5145 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5146 link_info.strip instead. Changed all uses.
5147 (discard_locals_type, discard_locals): Removed. Use
5148 link_info.discard instead. Changed all uses.
5149 (ld_config_type): Removed relocateable_output field; use
5150 link_info.relocateable instead; changed all uses. Added stats
5152 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5153 set_loader_symbol): Removed.
5154 * ldexp.h (node_class): Added etree_rel.
5155 (etree_type): Added rel field.
5156 * ldexp.c (exp_print_token): Bracketed table initialization.
5157 (exp_relop): New function.
5158 (fold_name): Use linker hash table rather than ldsym functions.
5159 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5160 (exp_print_tree): Handle etree_rel.
5161 * ldgram.y (strip_symbols, discard_locals): Removed.
5162 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5163 (REL): New token. Does not appear in grammar, but needed for
5165 (file): Don't call lang_final; it's called by main anyhow.
5166 * ldlex.l: Accept -stats and -no-keep-memory options.
5167 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5168 * ldlang.c: Consistently use fill_type for fill argument.
5169 (lang_init_script_file, script_file): Removed.
5170 (create_object_symbols): Removed. Use
5171 link_info.create_object_symbols_section instead. Changed all
5173 (lang_add_keepsyms_file): Removed.
5174 (lookup_name): Call bfd_link_add_symbols instead of
5175 ldmain_open_file_read_symbol.
5176 (wild): Don't iterate over script_file.
5177 (open_output): Create link hash table.
5178 (lang_place_undefineds): Rewrote.
5179 (lang_size_sections): Handle relaxing (doesn't work yet).
5180 (lang_relocate_globals): Removed.
5181 (lang_finish): Use link hash table rather than ldsym functions.
5182 (lang_common): Rewrote.
5183 (lang_one_common): New function.
5184 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5186 (create_symbol): Removed.
5187 (lang_process): Don't call lang_init_script_file. Call
5188 ldctor_build_sets rather than find_constructors. Don't call
5189 lang_relocate_globals.
5190 (lang_abs_symbol_at_beginning_of): Rewrote.
5191 (lang_abs_symbol_at_end_of): Rewrote.
5192 * ldmain.c (had_y): Removed.
5193 (lprefix, lprefix_len): Removed; use link_info fields instead.
5195 (multiple_def_count, commons_pending, undefined_global_sym_count,
5196 total_symbols_seen, total_files_seen): Removed.
5197 (link_callbacks, link_info): New variables.
5198 (main): Initialize link_info. Don't call init_bfd_error_vector or
5199 ldsym_init. Don't set now unused variables. Handle -stats.
5200 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5201 (add_ysym): Rewrote.
5202 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5203 search_library, gnu960_check_format, decode_library_subfile,
5204 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5206 (add_keepsyms_file, add_archive_element, multiple_definition,
5207 multiple_common, add_to_set, warning_callback, undefined_symbol,
5208 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5210 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5211 require symbols for %C; look them up instead.
5212 * emultempl/hppaosf.em: Pass link_info to
5213 hppa_look_for_stubs_in_section.
5214 * Makefile.in: Rebuilt dependencies.
5215 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5217 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5219 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5220 ldlang.h and ldctor.h.
5222 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5223 declarations of free and malloc from flex output. Change malloc
5224 to ldmalloc in flex output.
5226 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5228 * ldmain.c (lprefix): Change default from a char to a string
5229 with only one character.
5230 (lprefix_len): Set default to one.
5232 * ldmain.h (lprefix_len): Declare.
5234 * ldsym.c (write_file_locals): Use strncmp rather than a character
5235 comparison for lprefix.
5237 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5240 * emultmpl/hppaosf.em: Include ldexp.h.
5241 (before_parse): Set lprefix and lprefix_len correctly.
5243 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5245 * ldlex.h: Don't declare yywrap if it is a macro.
5246 * ldlex.l: Include sysdep.h.
5247 * ldlang.c (lang_for_each_statement_worker,
5248 lang_for_each_statement): Forgot to use PARAMS.
5250 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5252 * Makefile.in: Added .PHONY targets where appropriate. Added some
5254 (gcclibdir, version): Removed unused variables.
5255 (DEP): New variable, set to mkdep.
5256 (ALL_CFLAGS): New variable. Used in .c.o target.
5257 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5259 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5260 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5261 mostly obsolete variables. Adjusted remaining uses.
5262 (DEF_EMUL): Removed variable.
5263 (ldmain.o): Handle undefined EMUL error correctly.
5264 (ldemul-list.h): Depend on config.status rather than Makefile.
5265 Create via temporary file.
5266 (ver960.c, roll, make): Removed obsolete targets.
5267 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5269 * dep-in.sed: New file, used when rebuilding dependencies.
5271 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5273 Made many changes to eliminate gcc warnings. Made various
5274 cosmetic changes, declared various things in header files, removed
5275 various extern declarations from .c files. No substantive
5278 * ldlang.c (lang_process): Ifdef out final call to
5279 lang_size_sections again (reverting change of Nove 2), since it
5280 breaks the Sun4 linker.
5282 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5284 * configure.in (alpha-*-netware*): New target; use alpha.
5286 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5288 * configure.in: Group targets by CPU. Merge some m68k target
5289 entries with different CPU specs that use the same ld_target
5292 * configure.in: Add sparc*-*-coff.
5293 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5294 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5295 (em_coff_sparc.c): Add dependencies and build rules.
5297 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5299 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5301 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5303 (command_line_option): Accept and ignore them (for now).
5304 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5305 where n is a number.
5307 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5309 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5310 not in bfd_com_section, create the section in the BFD so that it
5311 can be placed in the right output section.
5313 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5316 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5317 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5318 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5319 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5320 Move OTHER_READONLY_SECTIONS after all the other readonly
5321 sections. Don't use DATA_ADDR twice.
5323 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5324 p is in a common section, make sure the BFD has a section of that
5327 * ldlang.c (lang_common): Add newline to error message.
5329 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5331 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5332 Lynx-specific script instead of m68kcoff.
5333 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5334 (ENTRY): Define as __main.
5335 (TEXT_START_ADDR): Define as 0.
5336 (PAGE_SIZE): Define as 0x1000.
5337 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5338 * scripttempl/m68klynx.sc: New file.
5340 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5342 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5343 arguments rather than treating them as emulation names.
5345 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5347 * configure.in: Support x86 unixware and netware plus generic netware.
5349 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5351 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5354 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5356 * Makefile.in (distclean): Don't delete dvi or info files.
5357 (ld.info): Update dependency list.
5358 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5360 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5362 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5363 Set output_filename instead of creating a new node.
5364 (open_output): Don't set output_filename.
5365 (lang_final): Create the new node here.
5366 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5368 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5370 From Pete Hoogenboom (hoogen@cs.utah.edu):
5372 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5373 edata, _edata, end): Add definitions of these symbols.
5374 (__end): Remove definition of this symbol.
5375 (__data_start): Move definition of this symbol.
5377 * emultempl/hppaosf.em: Various fixes and support for linker stub
5379 (hppaosf_finish, hppaosf_search_for_padding_statements,
5380 hppaosf_create_output_section_statements): New functions in
5381 support of linker stub generation.
5382 (ld_hppaosf_emulation): Redefine to include new
5383 emulation-specific routines.
5385 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5386 Pass abs_output_section rather than NULL to avoid invalidating
5389 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5391 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5392 (em_i386mach.c): New rule.
5393 * configure.in (i[34]86-*-mach*): New case.
5394 * config/i386-mach.mt: New file.
5395 * emulparams/i386mach.sh: New file.
5397 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5399 * ld.h (flag_is_*): Removed macros.
5400 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5401 Consistently check the BFD symbol flags directly, rather than
5402 using file_is_* macros.
5404 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5406 * configure.in (sparc*-*-lynxos*): New target.
5407 * Makefile.in: Add rule for em_sparclynx.c.
5408 (ALL_EMULATIONS): Add Lynx emulations.
5409 * config/sparc-lynx.mt: New file.
5410 * emulparams/sparclynx.sh: New file.
5411 * scripttempl/sparccoff.sc: New file.
5413 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5417 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * relax.c (write_relax): Check return value of bfd_seclet_link.
5421 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5423 * ldlang.c (delete_output_file_on_failure): New variable.
5424 (open_output): Set it after bfd open succeeds.
5425 * ldmisc.c (vfinfo): Test it.
5427 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5429 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5432 * ldemul.c: Support was added to allow emulation-specific
5433 processing to occur. This support was added primarily for linker
5434 stub generation in the elf32-hppa gld.
5435 (ldemul_finish, ldemul_create_output_section_statements): New
5437 * ldemul.h: Support was added to allow emulation-specific
5438 processing to occur. (As described above.) Added finish and
5439 create_output_section_statements fields to
5440 ld_emulation_xfer_struct structure.
5441 * ldlang.c: Add calls to emulation-specific routines.
5442 (lang_process): Add call to
5443 ldemul_create_output_section_statements function.
5444 (lang_process): Add call to a emulation-specific routine (and
5445 some processing after the call).
5447 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5449 * configure.in: mips*- instead of mips-, mips*el changes
5451 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5453 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5454 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5455 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5456 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5457 * config/alpha.mt: New file.
5458 * emulparams/alpha.sh: New file.
5459 * scripttempl/alpha.sc: New file.
5461 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5463 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5464 types of different sizes (eg: 64 and 32 bits), so coerce.
5465 * ld.h (ALIGN_N): Add warning about usage.
5467 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5469 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5470 which we already have a definition, rather than checking in
5471 several different places whether the symbol is weak.
5473 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5476 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5477 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5478 expanded within them.
5479 * config/mipsb-elf32.mt: New file.
5480 * emulparams/elf32mipb.sh: New file.
5481 * Makefile.in (em_elf32mipb.c): New target.
5483 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5485 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5486 lang_input_file_is_search_file_enum so objects brought in using
5487 INPUT() do a path lookup.
5489 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5491 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5492 instead of {i386,m68k}-coff.
5493 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5494 * config/i386-lynx.mt: New file.
5495 * config/m68k-lynx.mt: New file.
5496 * emulparams/i386lynx.sh: New file.
5497 * emulparams/m68klynx.sh: New file.
5499 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5500 but defaulting to _start.
5502 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5503 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5506 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5508 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5509 HOSTING_LIBS for testing.
5511 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5513 Finish up support for i386-sysv4 (without shared libraries):
5514 * ld.h (flag_is_weak): Define.
5515 * ldlang.c (print_symbol): Mention whether symbol is weak.
5516 (print_input_section): Print weak symbols as globals.
5517 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5518 (enter_global_ref): Do not warn if a weak symbol redefines a
5519 global symbol. Do not let a weak symbol redefine a common symbol.
5520 (enter_file_symbols): Treat weak symbols as global symbols.
5521 (subfile_wanted_p): Do not pull in an object file from a archive
5522 just to resolve an undefined weak symbol.
5523 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5524 error; the error might be that malloc has run out of space.
5525 * ldsym.c (write_file_locals): Treat weak symbols as global.
5526 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5528 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5529 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5530 * emulparams/elf_i386.sh: New file.
5531 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5532 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5533 (ALL_EMULATIONS): Add em_elf_i386.o.
5534 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5535 (em_elf_i386.c): New target, like other em_*.c targets.
5536 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5537 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5538 nonempty, and configured for native, add it to LIB_PATH.
5540 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5542 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5543 Added statements to pass stab and stabstr sections through and
5544 mark them as NOLOAD, which makes GDB happier.
5546 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5548 * configure.in: Accept m68k-lynx-lynxos config.
5550 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5552 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5554 * config/coff-h8300.mt: Add EMUL=h8300h.
5556 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5558 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5560 * Makefile.in: Changed CXX back to g++.
5562 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5564 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5566 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5568 * Makefile.in (TAGS): Use shell wildcards.
5570 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5572 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5574 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5576 * ld.texinfo: re-enable included config file; conditionalize doc
5577 for -oformat to interact properly with SingleFormat doc config
5578 var; rename @up/@down to @raisesections/@lowersections.
5580 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5582 * configure.in: recognize m88110.
5584 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5586 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5587 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5588 ELF emulation is "elf32-hppa" not "elf-big".
5589 (hppaosf_before_parse): Remove unneeded processing of environment
5591 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5592 .text segment of output file.
5593 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5595 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5597 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5600 * ldlang.c, ld.h: updated copyright.
5602 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5604 * ldlang.c (open_output, lang_check): Check return value of
5607 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5609 * scripttempl/h8500.sc: Start all sections in a different segment.
5610 * scripttempl/z8ksim.sc: Handle constructors
5612 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5614 * Makefile.in: revert earlier changes back to execute runtest
5615 with make check. cdtest and bootstrap now function as they
5616 did within the Makefile.
5618 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5620 * Makefile.in: Update dependencies.
5622 * configure.in: Set EMULATION_OFILES in Makefile based on
5623 --with-targets option.
5625 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5627 * Makefile.in: check targets reimplemented to old way.
5629 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5631 * config/i386v.mh, config/irix4.mh: Use gcc
5632 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5633 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5634 bfd/configure.host change.
5636 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5638 * scripttempl/elf.sc: Handle .line and .debug* sections.
5640 * ldlex.l: Use bfd_scan_vma, not strtoul.
5642 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5644 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5645 Remove inital caps in some error messages, change "can't" to
5646 "cannot", add missing colons.
5647 * ldmisc.c (vfinfo): Print "%%" as a single %.
5648 For '%' followed by unrecognized character, print them both
5649 verbatim instead of expecting a char * arg.
5650 For '%C', don't put the function name in parens.
5652 * ldexp.c (invalid): Pass "%%", not "% ".
5654 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5656 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5657 (BSS_VAR): Removed; now always define _fbss.
5658 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5661 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5663 * configure.in: z8k-coff is the same as z8k-sim
5665 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5667 * testsuite/lib/ld.exp: new file
5668 * testsuite/config/unix-ld.exp: new file
5669 * testsuite/ld.bootstrap/bootstrap.exp: new file
5670 * Makefile.in: add dejagnu support for make check
5672 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5674 * ldlex.l (comment): Add missing newline in message.
5675 * ldindr.c (add_indirect): Ditto.
5676 * ldexp.c (exp_fold_tree): Ditto.
5678 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5680 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5683 * ldmisc.c (multiple_warn): New function.
5684 * ldmisc.h: Declare it.
5685 * ldmain.c (enter_global_ref): Call it.
5686 * ld.h (ld_config_type): Add warn_common.
5687 * ldlex.l, ldgram.y: Set it with -warn-common option.
5688 * ldver.c (help): Document it.
5690 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5692 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5693 target-specific sections, and for changing data section vma.
5695 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5697 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5698 terminals, for Solaris.
5699 (dirlist_ptr): New static variable.
5700 (command_line_option): Accept new options.
5702 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5705 * config/sun4sol2.mt: Pass emulation name without ".sh".
5707 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5708 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5710 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5712 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5713 .dtors, .data1, .rodata1 sections, instead of combining them into
5714 other sections. For `-r', set all section start addresses to
5717 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5718 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5719 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5721 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5723 * genscripts.sh: If this is the default emulation, set
5725 * emultempl/*.em: Use it to determine whether to compile in the
5728 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5729 genscripts.sh. Pass the current emulation name without ".sh" on
5731 * genscripts.sh: Take an default emulation arg.
5732 Use the current emulation name as EMULATION_NAME.
5733 Make default lib path for cross-compiling ':', not null.
5734 * emulparams/*.sh: Don't set EMULATION_NAME.
5735 * ldemul.c (ldemul_get_script): Take isfile arg.
5736 Pass it to emulation's get_script function.
5737 * ldemul.h: Adjust get_script prototypes.
5738 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5740 * ldfile.h: Declare it.
5741 * ldgram.y: Accept a script on the command line again,
5742 for parsing compiled-in scripts.
5743 * ldmain.c (main): If ld script is a file, parse it as a -T
5744 option, otherwise parse it directly.
5745 * emultempl/*.em (*get_script): Return the scripts themselves if
5746 this is the default emulation; otherwise return their file names.
5747 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5749 * emulparams/m88kbcs.sh: Use it.
5751 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5753 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5755 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5756 there's no change log entry yet, tsk tsk) from the list of
5757 emulations compiled in until Mark gets around to checking in
5758 emulparams/i386linux.sh.
5759 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5760 changed, this file gets updated.
5762 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5764 * ldgram.y (OPTION_Lfile): New token.
5765 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5766 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5768 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5770 * configure.in: h8/300h support needs own .mt file.
5771 config/coff-h8300h.mt: New file.
5773 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5775 * ldmain.c: Don't include sys/stat.h; it already got included
5776 somewhere along the way.
5778 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5780 * Makefile.in: Add h8300h support.
5781 emulparams/h8300h.sh: New file.
5782 scripttempl/h8300h.sc: New file.
5784 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5786 * ldfile.c (ldfile_open_file): In error message, use the name the
5787 user gave (e.g., "-lc"), rather than the base file name.
5789 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5791 * ldmain.[ch]: Remove initial Q_ from function names.
5792 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5794 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5796 * ldlang.c (lang_process): Move loading of default script from
5797 here to main. Add a "/" to start of script name to prevent
5798 finding it in "." first.
5800 * ldmain.c (set_scripts_dir): Don't look in "." first.
5802 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5805 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5807 * Makefile.in (em_m88kbcs.c): Correct dependency.
5808 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5809 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5810 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5812 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5814 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5815 main.c (main): Print the errno string in the error message.
5817 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5819 * configure.in: Accept h8300h for target cpu.
5821 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5822 present (demangle is smart enough to know whether to do it or not).
5824 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5826 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5827 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5829 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5831 * ldmain.c (get_emulation, check_for_scripts_dir,
5832 set_scripts_dir): New functions.
5835 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5837 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5838 Create symbol "end" instead of "__end". Comment out some parts
5839 that may not be needed (yet) for elf.
5841 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5843 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5845 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5847 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5848 when no prototype is being supplied.
5849 (ldmalloc, ldrealloc): Size argument is now size_t.
5851 * ldmisc.c (finfo): New function, accepts FILE* argument.
5852 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5853 without leading zeros.
5854 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5855 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5857 (concat, buystring): String lengths are size_t.
5858 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5860 * ldlang.c (new_statement): Size argument is now size_t. Added
5861 forward declaration with prototype.
5863 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5865 * ldgram.y (OPTION_v): Don't turn on verbose output.
5867 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5869 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5872 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5874 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5875 collect2 doesn't look for gld any more anyhow.
5877 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5879 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5880 now have a non NULL srefs_chain.
5882 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5883 hp300hpux, since the latter does not exist.
5885 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5887 * genscripts.sh: Put the scripts in the ldscripts directory, not
5889 * configure.in (ldscripts): Make, instead of emulations.
5890 * Makefile.in (scriptdir): Take off the "ld" part.
5891 (install, clean, distclean): Use ldscripts, not emulations.
5892 In tests, don't pass -Lemulations.
5893 Don't pass tooldir/lib to genscripts.sh.
5894 * genscripts.sh: Don't take tooldir/lib arg.
5895 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5896 default script file.
5898 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5900 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5902 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5904 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5906 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5908 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5909 run in parallel without colliding on yacc's static file names.
5910 Without the stub rule, make will try to start two yacc's
5911 concurrently which fails because of yacc's static file names.
5913 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5915 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5918 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5920 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5921 different from libdir.
5923 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5925 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5927 * ldver.c (help): New function.
5928 * ldver.h: Declare it.
5929 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5931 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5933 * Makefile.in (INCLUDES): Don't need ../include any more.
5935 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5937 * ldlex.l, ldgram.y: Support new -oformat option.
5938 Remove attempt at supporting script fragments on the command line.
5939 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5940 * mri.c (mri_format), ldgram.y: Change callers.
5941 * ldlang.h: Change prototype.
5943 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5945 * Makefile.in: canonicalize install.sh; for use within
5946 this directory (and subdirs)
5948 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5950 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5952 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5955 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5957 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5958 It wasn't documented (or likely used) and wastes time.
5959 (try_open): If EXTEN is empty, don't try it.
5961 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5962 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5963 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5964 with normal function declarations.
5966 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5967 Move *.sc-sh to scripttempl/*.sc.
5968 * {emultempl,emulparams,scripttempl}/README: New files.
5969 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5970 removed, replaced with generic.em.
5971 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5972 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5974 * *.em (*_get_script): Return script name instead of script contents.
5975 * ldlang.c (lang_process): Change caller.
5977 * ldlex.l, ldgram.y: Recognize -m option.
5978 Check for input files after *all* options in grammar.
5979 * ldmain.c (main): Check for -m options. Add default directory
5982 * mkscript.c: File removed.
5983 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5984 to add to the default LIB_PATH.
5985 Look for input files in the new subdirectories.
5986 Create the scripts in emulations subdirectory and don't filter
5987 them through mkscript.
5988 * configure.in: Make the emulations subdirectory.
5990 * Makefile.in: Account for all of the above changes.
5991 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5992 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5993 Put CFLAGS last in the compilation rules.
5994 Add -I../bfd to INCLUDES so sysdep.h is found.
5996 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5998 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6000 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6001 dependent on RELOCATING, not RELOCATION.
6002 * hp3hpux.sh (SHLIB_PATH): Define it.
6004 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6006 * ldfile.c (try_open): If opening without the extension fails,
6007 try with the extension even if -v or -V was given.
6008 had_script is imported (from ldgram.y), not exported.
6010 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6012 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6014 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6016 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6017 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6019 (section): Use statement_list_opt, not statement_list.
6020 * m68kcoff.sc-sh: Gather constructors and destructors and define
6021 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6022 * sa29200.sc-sh: Gather constructors and destructors and define
6023 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6025 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6027 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6028 * configure.in: No longer need to configure to get sysdep.h.
6030 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6032 * Makefile.in: remove install:all and install-info:info
6033 dependencies (these cause some spurious rebuilds at 'make install'
6036 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6038 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6039 (mips-idt-ecoff*): Added trailing '*'.
6040 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6041 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6042 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6044 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6045 incorrect definitions.
6047 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6049 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6050 symbols, unless stripping.
6052 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6054 * Makefile.in: configure looks for ####, so remove lines with many
6056 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6057 and HOSTING_LIBS correctly so that ``make check'' will work.
6059 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6061 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6062 to etext, edata, and end. Needed for IRIX 4.0.5F.
6063 Patch from mwp@iconix.oz.au (Michael Paddon).
6065 * Version 2.2.1 released.
6067 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6069 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6070 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6072 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6074 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6077 * Version 2.2 released.
6079 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6081 * ldver.c (ldversion): Bump version number to 2.2.
6083 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6087 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6089 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6091 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6093 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6094 mkscript.o, rather than directly from mkscript.c.
6096 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6098 * configure.in: Look for ${target_makefile_frag} relative to
6099 ${srcdir}, not relative to build directory.
6101 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6102 * configure.in: Recognize hppa*-hp-osf.
6103 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6104 (em_hppaosf.c): Build it.
6105 * config/hppaosf.mh, hppaosf.mt: New files.
6107 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6108 some system header files. All uses changed.
6110 * configure.in: Recognize i386-aix configurations as i386-coff
6113 * configure.in: Recognize m68*-*-hpux.
6114 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6115 the value of STACKZERO.
6116 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6117 (em_hp3hpux.c): Build it.
6118 * hp3hpux.sh, config/hp300hpux.mt: New files.
6120 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6122 * mips.sc-sh: Put constructors in the .data section.
6123 * Makefile.in (cdtest): Added dependency on ld.new.
6125 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6127 * Makefile.in: Change definition of $(tooldir) to match FSF.
6128 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6129 Support VAX Ultrix and BSD.
6131 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6133 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6135 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6137 * ldlang.h (struct memory_region): Change `length' and
6138 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6139 * ldlang.c, mri.c: Corresponding changes, plus lint.
6141 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6143 * configure.in: For all i386 targets, accept i486 as well.
6145 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6147 * ldlang.c (wild_doit): Preserve all flags for a
6148 SEC_SHARED_LIBRARY section.
6149 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6150 computing largest_section.
6152 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6154 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6155 fields of newly created structure.
6157 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * ldmain.c (g_switch_value): New variable.
6160 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6161 (command_line_option): Accept -G and set g_switch_value.
6162 * ldlex.l (COMMAND): Accept -G.
6163 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6165 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6167 Support for linking and loading at different places:
6169 * ldlex.l: Add "AT" keyword.
6170 * ldgram.y: Cleanup, and parse AT.
6171 * ldlang.c (print_output_section_statement): Print output address
6172 of section in map. (lang_size_sections): Fill sections' lma with
6174 * ldlang.h (lang_output_section_statement_type): Add load_base
6177 * ldindr.c (add_indirect): Keep more information in the alias
6179 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6180 attribute from an input section.
6181 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6182 default. (Q_enter_file_symbos): Indirect symbols now are known by
6183 their section, not a special symbol flag.
6184 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6185 (write_file_globals): Write the mapping for an indirect symbol.
6186 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6189 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6191 * ld.texinfo: changes for q1
6193 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6195 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6197 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6199 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6201 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6203 * mips.sc-sh: Added variables which may be overridden by a
6205 * mipsidt.sh: New file; emulation for IDT MIPS board.
6206 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6207 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6208 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6209 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6211 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6213 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6215 * i386bsd.sh, config/i386bsd.mt: New files.
6216 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6218 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6220 * mri.c: Add extern declaration of strdup.
6221 * ldsym.c (KEEP macro): Add spaces around '=' for the
6222 sake of old (e.g. PCC) compilers.
6224 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6226 * ldver.c: Bump to version 2.1.
6228 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6230 * ldgram.y: allow section types without address expressions.
6231 * ldlang.c (lang_relocate_globals): avoid possible hang with
6232 undefined but unreferenced symbols.
6233 * relax.c (relax_section): don't complain if the script file isn't
6234 relaxable but -relax is set
6236 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6238 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6240 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6242 * mipsbig.sh: New file. Big endian MIPS emulation.
6243 * config/mips-big.mt: New file. Use mipsbig emulation.
6244 * configure.in (mips-sgi-irix*): Use target mips-big.
6245 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6246 (em_mipsbig.c): New target. Uses mipsbig.sh.
6248 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6250 * mips.sc-sh: Put .scommon sections into .sbss section.
6252 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6253 rather than always putting them in bfd_com_section.
6254 * ldlang.c (lang_common): If a common symbol is not in
6255 bfd_com_section, put in a section of the same name, rather than
6256 always putting it in section COMMON.
6258 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6260 * ldmain.c (subfile_wanted_p): If we already have a common
6261 definition of a symbol, don't necessarily pull in an object file
6262 that provides a non-common definition.
6264 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6265 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6267 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6268 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6270 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6272 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6275 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6277 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6278 checking for equality to bfd_com_section.
6280 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6282 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6283 targets, linker script.
6284 * mipslit.sh: New file. Little endian MIPS emulation.
6285 * config/mips-lit.mt: New file. Use mipslit emulation.
6286 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6287 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6288 (em_mipslit.c): New target. Uses mipslit.sh.
6290 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6292 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6293 $(tooldir)/bin/gld, so that gcc can find it with or without
6296 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6298 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6299 write_norel. All linking is now done via write_relax. Call
6300 ldsym_write before calling write_relax.
6301 * relax.c: Added copyright.
6302 (write_relax): Renamed from write_relaxnorel. Added relocateable
6303 argument. seclet_dump renamed to bfd_seclet_link.
6304 * relax.h: Added copyright.
6306 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6308 * ldmain.c (decode_library_subfile): Patch from
6309 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6311 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6313 * config/vxworks960.mt renamed to config/i960.mt
6315 * configure.in: sparc-aout emulates a sun4, as does
6316 sparc*-vxworks, i960-nindy uses gld960 emulation
6318 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6320 Fix support for NOLOAD, add INCLUDE
6321 * ldfile.c (ldfile_open_command_file): pass file name to
6323 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6324 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6327 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6329 * Makefile.in, config.h: no more default emulation. Make the lack
6330 of emulation a compile time error
6332 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6334 * configure.in: recognise all sparclite variants, not just 'sparclite'
6336 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6338 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6341 * configure.in: accept *-ericsson-ose for any m68k CPU.
6343 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6344 for each output section.
6346 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6348 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6349 macro bfd_asymbol_bfd as appropriate.
6350 * Makefile.in: Un-duplicate ldlex.c dependency.
6351 * condigure.in: Replace my_host case table by sourcing
6352 ../bfd/configure.host. Allow std-host as the default.
6353 * ldmisc.c: Change logic for C++ name demangling: There is
6354 no initial '_' to remove from stab-derived function names.
6356 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6358 * ldlang.c (lang_init_script_file): don't attach the output file
6359 sections to the script file.
6361 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6362 * ldlang.c (wild): run expansion loop over command line bfd too.
6363 (lang_ini_script_file): initialize more parts of the command line
6365 * ldlex.l: fix DEFINED start states.
6367 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6369 * ld.texinfo: new doc.
6370 * ldgram.y, ldlex.l: understand -y<symbol>
6371 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6372 print info. (add_ysym): new function.
6373 * ldsym.h: (ldsym_type): new define SYM_Y.
6375 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6377 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6378 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6379 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6380 macros with PARAMS. Recreational cleanup. Update copyrights.
6382 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6384 * Makefile.in: pass down the bfd source directory for includes
6386 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6388 * ldlang.c (lang_size_sections): don't change size and address for
6389 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6392 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6394 * relax.c (build_it): re-enable the processing of data_statements
6395 in scripts, makes counted contructor lists work again.
6397 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6399 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6401 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6403 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6406 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6408 * Support for i386-sysv.
6409 configure.in: check for i386-*-sysv* and i386-*-sco*.
6410 i386coff.sc-sh: rewrote to support SVR3 by default.
6411 ldctor.c (find_constructors): preserve stat_ptr.
6412 ldlang.c (wild_doit): initialize vma and size of new output
6413 section to corresponding input section. This is required for
6414 shared library support.
6415 (lang_size_sections): don't modify vma and size of sections which
6416 are never loaded (for shared libraries).
6417 ldwrite.c (copy_and_relocate): copy the contents of any section
6418 which has contents, not just sections which are loaded (for shared
6421 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6423 * ldlang.c (size_input_section): count the sizes of all sections
6426 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6428 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6429 to demangle symbols better
6431 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6433 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6434 exist when linking with -r.
6436 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6438 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6441 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6443 * ldmain.c (linear_library): don't even think about processing
6444 an object file if it's already been done
6446 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6448 * configure.in: the hp9000/300 config file is now hp300
6450 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6452 * config/z8ksim.mt: new file
6454 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6456 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6457 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6459 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6460 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6461 * ldlang.c (lang_add_keepsyms_file): New function.
6462 * ldlex.l: Handle "-retain-symbols-file".
6463 * ldsym.c (keepsyms_file, kept_syms): New vars.
6464 (process_keepsyms): New functihon; reads file, marks symbols for
6466 (write_file_locals): File symbols should always be kept.
6467 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6468 and "-s". Process retain-symbols file before setting symtab.
6469 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6470 (keepsyms_file, kept_syms): Declare them.
6472 * ldmain.c (main): Non-fatal errors should still cause non-zero
6473 exit status even with -r.
6475 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6477 Added initial support for the z8k
6478 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6479 * configure.in, Makefile.in: modified to reflect above
6481 * ldlang.c (lang_check): when linking conflicting architectures,
6482 make the output file reflect at least one of the bad inputs.
6484 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6486 * Makefile.in (install): if $(tooldir) exists, install ld in
6489 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6491 * Makefile.in, configure.in: modified to support i386-coff
6492 * i386coff.sh: new file
6494 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6496 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6497 added m68k-coff emulation mode, stolen from a29k emulation.
6498 Almost certainly wrong, but perhaps better than sun3.
6500 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6502 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6503 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6504 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6505 This is one character shorter, and lets people build on
6506 SVR3 system. (ld__h8300xray.[co] was the killer there;
6507 h8300xray.sc-sh is also overlong, but seems harmless.)
6508 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6509 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6510 * configure.in: Add host isc.
6512 * ldver.c: Call it version 2.0.
6514 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6516 * ldver.c: Bump to version 0.98.
6519 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6521 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6523 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6524 * ldlex.l: Moved comment() to end, since some compilers
6525 otherwise have problems with input() used before it is defined.
6527 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6529 * configure.in: added Solaris 2 and Irix 4 host support.
6531 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6533 * Makefile.in: remove -S flag from the FLEX definition
6535 * configure.in: rewrote, using new style case statement. use
6536 m68k.mt for m68k-aout systems
6538 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6540 * Makefile.in: map "ld" through program_transform_name when
6543 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6545 * cplus-dem.c: Removed. Use the version in libiberty now.
6546 * ldmisc.c: Use new libiberty version of cplus_demangle().
6548 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6550 * gld960.em (gld960_choose_target): default to little endian, not
6553 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6555 * ldlang.c (lang_process): don't pass null pointers when
6556 abs_output_section is what is required.
6557 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6558 used, and pass that down.
6559 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6562 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6564 * configure.in, config/ose68.mt: renamed OSE to ose.
6566 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6568 * ldsym.c (write_file_locals): Reorder check for common or
6569 undefined symbols so that it works.
6571 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6573 * configure.in: accept all m68K family members.
6575 * Makefile.in: always create installation directories.
6577 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6579 * ldlex.l: now parses comment correctly, added ~ to acceptable
6582 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6583 unary -ve constants.
6585 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6586 the command line can't be found.
6588 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6590 * ldlang.h: add new field "loadable" to output_section_statement.
6591 * ldlang.c (lang_output_section_statement_lookup): initilize new
6592 field. (wild_doit): if new field is not set, then stop output
6593 section from being loadable.
6594 (lang_enter_output_section_statement): set the field from the
6596 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6597 * h8300hms.sc-sh, h8300hms.em: get -r right.
6599 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6601 * ldint.texinfo: New internals manual (beginnings thereof).
6602 * PORTING: Removed, merged into ldint.texinfo.
6604 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6606 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6607 cdtest.exp: A test program (copied from libg++/test-install)
6608 that tests that constructor and destructors are handled
6611 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6613 * Makefile.in (install): install from ld.new, renaming during the
6614 copy, or else the next 'make install' needs to re-link ld.
6616 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6618 * configure.in: generalise hp recognition (from sef).
6620 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6622 * configure.in: recognize bsd and hpux hppa configurations.
6623 error messages echo to stderr, not stdout
6625 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6627 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6628 ldmisc.c: removed rcsid's.
6630 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6632 * ldlang.c (lang_map): print changes in sizes due to relaxing
6633 (size_input_section): maintain the delta information.
6634 * ldlang.h: add new field to struct to contain delta info.
6635 * relax.c (relax_section): complain if input not relaxable.
6636 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6639 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6641 * ldmain.c(main): prevent -r and -relax from being on at the same
6644 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6646 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6650 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6652 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6654 * ldlang.c(open_output): set the target arch and machine as soon
6655 as we can. (lang_size_sections): use new macros for setting vma
6658 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6660 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6661 Also deleted an unreachable path to wrs.
6663 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6665 * Makefile.in (install): use -d test for $tooldir before
6666 installing ld there so that $tooldir can be inherited from
6669 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6671 * ldlang.c: Two non-substantial changes for the sake of
6672 the old Portable C Compiler.
6674 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6676 * ldgram.y, ldlex.l: parse ABSOLUTE
6677 * ldexp.c: add support for ABSOLUTE
6679 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6681 * Makefile.in: Added default definitions for HOSTING_CRT0,
6682 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6683 * config/*.mh: Miscellaneous clean-up: Removed definitions
6684 of YACC (since it is not longer used in the Makefile).
6685 Remove HOSTING_* definitions that are subsumed by the
6686 ones added to Makefile.in. Removed most definitions of CC.
6687 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6688 These are no longer needed.
6690 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6692 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6693 rules, since these are used when building a distribution.
6694 * Makefile.in (ldlex.c): Don't re-direct output, since that
6695 leaves a bogus output files if it fails.
6697 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6698 * ldlex.c: Fix some unnecessary flex-specific-isms.
6700 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6702 * ldgram.y: move spurious semicolon
6703 * ldexp.h: fix prototype
6705 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6707 * ld.texinfo: references to linker now say "ld" not "gld".
6709 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6711 changed calling convention for Q_enter_global_ref
6712 * ldexp.c, ldlang.c, ldmain.c: reflect this
6713 * ldver.c: bump version to 1.97.1
6714 * ldindr.c (add_indirect): when an edict declaring an indirect
6715 symbol is found, make sure that any ideas about the symbol being
6716 common are changed if it now known to be defined.
6717 * ldmain.c (linear_library): complain once if archive isn't
6719 * ldlang.h, ldlang.c: make room for and initialize the complain
6722 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6724 * Makefile.in: use flex & bison from ../ if they exist.
6726 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6728 * relax.c (build_it): don't allocate space in the output file for
6729 stuff if -R flag applys to it.
6730 * ldfile.c: merge in VMS filename support
6731 * ldmain.c (main): take out ./ from library path, and close file
6732 before unlinking. Make multiple defs of a symbol create an
6734 * ldmisc.c: fatal errosrs delete output file
6736 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6738 * ldver.c: Increase version number to 1.97, for consistency
6741 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6743 * Makefile.in: FLEX -> LEX.
6745 * ld.texinfo: {} -> @{@}.
6747 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6749 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6750 (and associated change in -c option, now used for these scripts)
6752 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6754 * ldver.c: Bumped version to 1.96 - new release, resync with the
6756 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6757 rather than with raw malloc, makes it easier to track where memory
6759 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6760 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6761 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6764 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6766 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6768 * Makefile.in: use bootstrap for check.
6770 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6772 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6774 * Makefile.in: now use flex, not lex
6775 * ldlex.l, ldlang.c, ldctor.c: lint
6777 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6779 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6780 different sorts of filenames on the command line than in a script.
6782 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6784 * Makefile.in: rework CFLAGS so that they can be passed on the
6785 make command line. Remove MINUS_G. Default CFLAGS to -g.
6787 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6789 * relax.c: added handling for new "padding" seclet type, used to
6790 fill out gaps between section.
6791 * ldgram.y, ldlex.l: now -defsym on the command line is done
6794 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6796 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6798 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6800 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6803 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6805 * Makefile.in (install): Install second copy in $(tooldir)/bin
6806 without $(program_prefix), since that's what gcc expects.
6808 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6810 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6811 * h8300*: fix bit rot and add support for h8300xray target
6812 * go32.sh: target emulation for go32.
6814 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6816 * gld960.em, i960.sc-sh. Fix i960 bit rot
6818 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6820 * Makefile.in: install man page.
6822 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6824 * config/mt-<foo> renamed to <foo>.mt
6825 * config/mh-<foo> renamed to <foo>.mt
6826 * configure.in changed to reflect this
6827 * genscripts.sh now make .xbn files rather than .xN files
6829 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6831 * ldver.h: fix decl of ldversion.
6833 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6835 * Makefile.in: added check target.
6837 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839 * ldmain.c (Q_enter_file_symbols): now aliases work again
6841 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6843 * Makefile.in: added clean-info target.
6845 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6847 * ldexp.c (exp_print_tree): don't try and follow null pointers
6849 * ldgram.y: remove 11 shift reduce errors
6851 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6853 * Makefile.in: added tooldir and program_prefix.
6855 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6857 * ldlang.c (size_input_section): don't move absolute sections
6861 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6863 * cplus-dem.c: yet another copy of this - maybe it should go into
6865 * ldgram.y: now -V and -v have different actions
6866 * ldver.c: if -V, prints list of emulations compiled in
6867 * ldmisc.c: support for cplus demangling
6870 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6872 * Makefile.in, configure.in: removed traces of namesubdir,
6873 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6874 copyrights to '92, changed some from Cygnus to FSF.
6876 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6878 * Makefile.in: Change mkscript rule into one for ./mkscript
6879 (for the sake of makes that don't realize they're the same).
6880 * PORTING: Add more details.
6881 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6883 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6885 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6886 config/mt-hp300bsd: New port to hp300 running BSD.
6888 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6890 Major rewrite of how ld is configured. The major idea
6891 is to use shell scripts to generate everything.
6892 * generic.em replaces ldtemplate.
6893 * Other *.em files replace various *.c files.
6894 A *.em file is a shell script that generates the corresponding
6895 ld__*.c file that implements an emulation. This is usually
6896 a straight 'cat' of a here-document, possibly with substitutions.
6897 * Script files (*.sc) are places by *.sc-sh scripts.
6898 Again, these are simple shell scripts that 'cat'
6899 here-documents, usually with some substitutions.
6900 The output a *.sc-sh is a script file.
6901 * Each emulation is defined by a short shell script with
6902 extension *.sh that specifies the emulation-specific
6903 parameters (such as the name of the *.sh-sc and *.em
6905 * genscript.sh is the master shell script used to generate
6906 an emulation. It is passed various argument, including
6907 the name a the emulation-speciic *.sh file that it
6908 "sources" to set variables to emulation-specifc parameters.
6909 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6910 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6911 * config/mh-foo: Rename LDEMULATION names as appropriate
6912 (usually 'gldfoo' -> plain 'foo').
6913 * ldwrite.c: Fixed a typo in a comment.
6914 * Makefile.in: Major changes. Removed some the sed
6915 magic to converts scripts, since that is now handled
6916 by genscripts.sh and the *.sc-sh scipt generators.
6917 * config.h: Remove a bunch of macros defining emulations
6918 and targets. This becomes one less file to edit when
6919 adding emulations or targets.
6920 * ldemul.h (struct ld_emulation_xfer_struct): Add
6921 emulation_name and target_name fields.
6922 * ldemul.c, ldemul.h: Define some default functions used
6923 by most emulations (and remove from the *.em scripts).
6924 * ldemul.c (ldemul_choose_target): Search the new
6925 ld_emulations array using a loop (instead of a hardwired
6926 nested if statement).
6927 Define the ld_emulation from the automatically-geenrated
6928 ldemul-list.h. This means you no longer have to edit ldemul.c
6929 to add a new emulation.
6930 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6931 their expansions, since the former no longer exist.
6932 * PORTING: A very rough first draft of a porting guide.
6934 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6935 to be terminated by a new-line (instead of requiring a semicolon).
6937 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6939 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6940 tests for NULL pointers all over the place.
6941 * ldlang.c (lang_process): remember to relocate global symbols
6942 *after* relaxing has done it stuff.
6944 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6946 * config/mt-coff-h8300: use EMUL like everything else
6947 * ldlang.c: (print_padding_statement): print the right address.
6948 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6951 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6953 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6954 * ldlang.c (print_data_statement): print the right address.
6956 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6958 * Makefile.in: The rule for testing ld by re-linking itself
6959 via an intermediate -r link was moved to the ld1 rule
6960 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6961 which allows the bootstrap rule to work.
6962 * ldctor.c (find_constructors): Don't create a constructor
6963 list if it is already defined (as would happen if ld is
6964 invoked by collect).
6966 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6968 * config/mh-sparc.h: now uses libgcc.a
6969 * ldmain.c: quit using exit
6970 * *sc: use *(COMMON) rather than [COMMON]
6971 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6972 to allow preprocessing of .l file.
6973 * Makefile.in: New ldlex.l mangling
6974 * ldexp.c (fold_binary): perform expressions with % and / in
6976 * ldfile.c (open_a): open archives on VMS in a special way
6979 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6981 * ldgram.y: map -M behave in the same way as -Map (sets file name
6983 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6984 whether or not relaxing has been done.
6985 * ldmain.c: don't open a map file if it doesn't have a name
6986 * relax.c: all the brains have moved into bfd.
6987 * ldwrite.c: ammend comment
6989 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6991 * Makefile.in: added relax, also made three stage go through a
6994 * config.h: if GNU960 defined, then default emulation mode is
6996 * ldexp.h, ldexp.c: map to file hooks
6997 * ldlang.c: map to file hooks
6998 * ldgram.y: added -Map -relax
6999 * ldlex.l: added -relax, -Map
7000 * ldmain.c: open map file
7001 * ldmisc.c: support for map file
7002 * ldwrite.c: new relax magic
7004 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7006 * Makefile.in, config/tm-*.h: Clean up make output, only
7007 pass DEFAULT_EMULATION to ldmain.c.
7009 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7011 * ldver.c: Bump to version 1.94.
7013 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7015 * Makefile.in: infodir belongs in datadir.
7017 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7019 * Makefile.in: Pass -y to bison. (Again;
7020 accidentally deleted by Rich.)
7021 * news.sc, ldgld68k.sc: Define __end as well as _end.
7023 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7025 * ldindr.h: added to contain prototypes of ldindr.c
7026 * ldfile.c: include ctype.h
7027 * ldmain.c: include the requried prototype headers
7028 * ldwrite.c: get_reloc_upper_bound has been renamed
7029 bfd_get_reloc_upper_bound
7031 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7033 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7034 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7035 spaces following hyphens, bsd make can't cope. added
7036 standards.text support and made it look like all the other
7039 * configure.in: configure now runs entirely in objdir so make file
7040 existence checks against ${srcdir}. Mark this directory as
7043 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7045 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7046 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7047 and mandir now keyed off datadir by default.
7049 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7051 * ldver.c: Bumped version to 1.93.
7052 * Makefile.in: Pass -y to bison.
7054 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7056 * config.h: h8 is now coff, not ieee
7057 * h8300hds.sc: reflect the same
7059 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7061 * ldver.c (ldversion()): Update to 1.92.
7062 * ldctor.c: There are two places constructor sets
7063 can be defined. One of them checked for an existing
7064 duplicate, the other didn't. Unfortunately, the latter
7065 was called after the former ...
7066 So, factor out code for inserting a new element into
7067 constructor_name_list (after checking for a duplicate)
7068 into a new function add_constructor_name, and call
7069 it from both aforementioned places (ldlang_add_constructor
7070 and ldlang_check_for_constructors).
7072 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7074 * Makefile.in: Rename .c files generated from ldtemplate
7075 to have names starting with ld__. This helps 'make clean'.
7077 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7079 * Makefile.in: Take out the version number for install
7080 * m88kbcs.sc: put in contructor blocks.
7082 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7084 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7085 parameter, a format, and an arg pointer, and rename it to
7086 vfinfo(). Write info() in terms of new vfinfo().
7087 New einfo() is the same as info(), except it writes to stderr.
7088 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7089 ldmisc.c: Replace "error" calls to info() by new einfo().
7091 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7093 * ldlex.l ldgram.y: made -V option do same as -v
7094 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7097 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7098 i386 aout changes from Bob Kukura
7099 * Makefile.in, config.h: added i386aout support
7100 * configure.in: fixed /h-{myhost} typo
7101 * ldgram.y: -MM now gives more boring map.
7102 * ldlang.c: now does D_PAGED flag the right way.
7103 * ldsym.c: -MM flags does the right thing.
7105 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7107 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7108 * ldlang.c (init_os): Compensate for BFD change,
7109 where bfd_make_section now returns NULL for a duplicate
7110 section request, instead of the old section.
7112 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7114 * ldver.c: Bump to version 1.91 (consistent with binutils).
7116 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7118 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7119 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7120 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7121 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7122 Add or update copyright notices.
7124 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7127 * Makefile.in: Changed installation directory name scheme
7128 to be consistent with gcc. Also changed 'install'.
7130 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7132 * Makefile.in: new targets ld.mm, ld.me
7134 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7136 * Makefile.in, ldtemplate: Need to use separate scripts
7137 for -n and -N options. Yet more complication.
7139 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7141 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7142 work). Add some lines to avoid Sun Make VPATH bugs.
7144 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7146 * news.sc: Add alignment for data segment.
7147 * ldtemplate: Add (yet another) script to get for -n or -N
7148 options. (These need different alignment than ZMAGIC files.)
7149 * Makefile.in: Add stuff for new foo.xn scripts.
7150 These are generated by replacing "ALIGN(0x...00)" by ".".
7152 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7154 * Makefile.in: new targets ld.ms, ld-index.ms
7155 ld.texinfo: remove tabs, other cleanups for texi2roff
7157 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7159 * ldmain.c (main): Make config.magic_demand_paged be true
7160 by default. Don't the WP_TEXT and D_PAGED flags of
7161 output_bfd here; it's too late, so set it when output_bfd
7162 is created (in ldlang.c). Also fix setting of EXEC_P flag
7163 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7164 * ldlang.c: Remove some duplicate extern declarations.
7165 * ldgram.y: Fixes to -N and -n options.
7166 * Makefile.in: Recognize upper case letters in sed script
7167 to remove assignments from script files.
7168 * ldtemplate: Don't assukme that -N or -n options
7169 imply use of -r script.
7170 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7172 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7174 * ldtemplate: include bfd.h before sysdep.h.
7176 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7178 Restructure configuration scheme for bfd, binutils, ld.
7180 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7181 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7182 Change some config names to match other dirs.
7183 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7185 * config/: Rename some config files to match up h-*.h names.
7186 Remove all the HOST_SYS definitions from the config files.
7188 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7190 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7191 * ldtemplate: Remove ldfile_add_library_path calls;
7192 just use the SEARCH_DIR commands in the script files.
7193 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7194 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7195 This is primarily intended for cross-linking, where you would
7196 place libaries in a different place than native libraries.
7197 Also, emulations made from ldtemplate now use $(srcdir).
7198 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7199 form; people can use the Makefile's LIB_PATH to override.
7201 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7203 * Makefile.in: fix target ld.dvi, add target ld.info
7204 ld.texinfo: make info filename ld.info
7206 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7208 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7210 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7211 few BFD types & enums.
7218 version-control: never