1 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
4 pattern to be treated as a wildcard pattern.
6 * ldgram.y (atype): Accept parentheses with no type.
8 * ld.texinfo (Section Definition): Clarify use of whitespace.
9 (Section Placement): Likewise.
12 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
14 * configure.tgt (targ_extra_emuls): Add support for v850e target.
18 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
20 * configure.tgt (targ_extra_emuls): Add support for v850e target.
23 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
25 * Makefile.am (ld.info): Change dependency from
26 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
28 (bfdsumm.texi): New target.
29 (CLEANFILES): Add bfdsumm.texi.
30 * Makefile.in: Rebuild.
32 * Makefile.am: New file, based on old Makefile.in.
33 * acinclude.m4: New file, from old aclocal.m4.
34 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
35 shared library handling; now handled by libtool. Replace
36 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
37 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
38 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
39 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
40 * acconfig.h: Mention PACKAGE and VERSION.
41 * stamp-h.in: New file.
42 * ldver.c (ld_program_version): Set ld_program_version from
44 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
45 * Makefile.in: Now built with automake.
46 * aclocal.m4: Now built with aclocal.
47 * configure, config.in: Rebuild.
49 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
51 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
53 * configure: Regenerated with autoconf 2.12.
54 * Makefile.in: Add $(EXEEXT) to executable.
56 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
58 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
59 (SEGMENT_SIZE): Set to 0x200.
60 * scripttempl/i386go32.sc: Rewrite.
61 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
64 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
66 * configure.tgt: Default the r5900 to little endian.
69 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
71 From Manfred Hollstein <manfred@s-direktnet.de>:
72 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
74 (i[3456]86-*-linux*): New host.
76 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
78 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
79 sections in the output .rsrc section.
81 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
83 * configure.host (m68*-*-linux*libc1*): Renamed from
85 (m68*-*-linux*): New configuration for use with GNU libc 2.
87 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
89 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
91 * scripttempl/elfppc.sc: Put the PLT between the small and large
93 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
94 program base of 0x02000000 is recommended...' because otherwise
95 shared libraries are less efficient. We use 0x01800000 because
96 otherwise it's impossible to branch to location 0, for instance if
97 you have an undefined weak symbol.
99 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
101 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
102 (lang_size_sections): Likewise.
104 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
105 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
107 (check_sections): Likewise.
108 (gld${EMULATION_NAME}_after_allocation): Likewise.
109 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
111 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
112 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
113 (check_sections): Likewise.
114 (gldmipsidt_after_allocation): Likewise.
116 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
118 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
120 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
123 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
125 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
126 crash if an output section has no BFD section.
128 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
130 * lexsup.c (ld_options): Add entry for the new "task-link" option.
131 (parse_args): Handle the "task-link" option.
132 (OPTION_TASK_LINK): Add define.
134 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
136 * ldmain.c (main): Correct check of fclose return value when
137 handling --force-exe-suffix.
139 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
141 * ldlang.c (lang_check): Add test of the return value from the
142 call to bfd_merge_private_bfd_data().
144 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
146 * scripttempl/elfmips.sc: Remove.
147 * scripttempl/elf.sc: Set ENTRY based on target. Permit
148 TEXT_DYNAMIC to control .dynamic segment. Permit
149 SHLIB_TEXT_START_ADDR to set start of shared object. Support
150 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
151 .gnu.linkonce.t* in .text when relocating. Support
152 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
153 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
154 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
155 (DATA_ADDR): Don't set.
156 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
157 (OTHER_TEXT_SECTIONS): Set.
158 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
159 (MACHINE): Set to empty string.
160 * emulparams/elf32l4300.sh: Likewise.
161 * emulparams/elf32ebmip.sh: Likewise.
162 * emulparams/elf32elmip.sh: Likewise.
163 * emulparams/elf32bmip.sh: Likewise. Also:
165 * emulparams/elf32lmips.sh: Likewise.
166 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
168 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
170 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
172 * scripttempl/elf.sc: Don't align the data segment on the next 8
173 byte boundary, instead let the linker use whatever the individual
176 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
178 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
180 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
182 From Sean McNeil <sean@mcneil.com>:
183 * emultempl/pe.em (sort_by_file_name): Sort by archive name
185 (sort_sections): Sort all sections, not just sections in the same
188 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
190 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
194 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
196 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
197 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
198 in the .text section. Move .const, .ctors, .dtors into separate
202 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
204 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
205 around assignment of current location pointer.
207 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
209 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
212 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
214 * Makefile.in (INSTALL): Set to @INSTALL@.
215 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
216 (install): Depend upon ld.new and installdirs. Use
217 $(program_transform_name) directly, rather than using
218 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
219 (installdirs): New target.
220 (install-info): Run mkinstalldirs.
222 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
224 * Makefile.in (INSTALL): Change install.sh to install-sh.
226 From Thomas Graichen <graichen@rzpd.de>:
227 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
228 * configure: Rebuild.
230 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
232 * emultempl/pe.em: Include "libiberty.h".
233 (sort_sections_1): Use xmalloc rather than alloca.
235 * ldlex.l: Recognize SQUAD.
236 * ldgram.y (length): Add SQUAD.
237 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
239 * ldlang.c (print_data_statement): Handle SQUAD.
240 (lang_size_sections, lang_do_assignments): Likewise.
241 * ldexp.c (exp_print_token): Add SQUAD to table.
242 * ldwrite.c (build_link_order): Handle SQUAD.
243 * ld.texinfo (Section Data Expressions): Document SQUAD.
245 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
247 * ldver.c (ld_program_version): Set to 2.8.1.
249 * Branched binutils 2.8.
251 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
253 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
254 * mpw-elfmips.c: Rename from mpw-emipself.c.
255 * mpw-config.in: Update accordingly.
257 * ldlang.c (lang_process): Call lang_check immediately after
258 opening the input files, rather than at the end of the link.
260 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
262 * emultempl/pe.em (init): Fully bracket initializer.
263 (set_pe_stack_heap): Remove locals begin_commit and end.
264 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
265 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
267 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
269 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
271 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
273 Contributed by David S. Miller <davem@caip.rutgers.edu>:
274 * configure.tgt (sparc*-*-linuxaout*): New target.
275 (sparc*-*-linux*): New target.
276 * emulparams/sparclinux.sh: New file.
277 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
278 (esparclinux.c): New target.
280 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
282 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
283 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
284 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
287 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
289 * lexsup.c (parse_args): Update copyright date in version
292 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
294 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
296 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
298 * Makefile.in: Rebuild dependencies.
300 * emultempl/aix.em: Include "obstack.h".
302 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
304 * ldlang.c: Include "obstack.h".
306 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
308 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
310 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
312 * ldemul.h (ldemul_list_emulations): Use full prototype.
313 * ldlang.c (print_one_symbol): Add declaration.
314 * ldlang.h (dprint_statements): Declare.
315 * ldmain.c (remove_output): Declare.
316 * ldmisc.c (vfinfo): Declare.
317 * ldwrite.c (clone_section): Declare.
318 (split_sections): Make static. Declare.
319 * mri.c: Include libiberty.h.
320 (strdup): Don't declare.
321 (mri_alias): Use xstrdup rather than strdup.
323 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
325 * scripttempl/elfmips.sc: Change handling of data area when
326 generating a shared library to not skip a large block of memory.
327 From Per Fogelstrom <pefo@cvs.openbsd.org>.
329 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
331 * ldmain.c (multiple_definition): Only skip the warning if the
332 output section is absolute when the input section is not
335 * ldlex.l: Accept whitespace in VERS_START state. Warn about
336 invalid characters in VERS_* states.
338 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
340 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
341 trailing space lead us to think that there is a zero address.
343 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
345 * ldgram.y (vers_node): Correct typo of '(' for '{'.
348 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
350 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
352 (__edata): Define this rather than "edata".
353 (__end): Define this rather than "end".
355 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
357 * configure.tgt (tic80-*-*): Allow dropping of -coff.
360 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
362 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
363 as TEXINPUTS. Needed for building in separate build dir.
364 * ldint.texinfo (SCRIPT_NAME): Fix typo.
366 * emulparams/tic80coff.sh: Rewrite to include internal documentation
367 about each shell variable that is set (or not set).
368 * scripttempl/tic80coff.sc: Complete rewrite.
371 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
373 * ldmain.c (main): Call bfd_set_default_target.
374 * Makefile.in (ldmain.o): Define TARGET when compiling.
376 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
378 * ldmain.c (main): Don't initialize link_info.lprefix or
379 link_info.lprefix_len.
380 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
382 * emultempl/m88kbcs.em: Remove.
383 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
384 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
387 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
388 to lang_enter_output_section_statement. From Mark Rasin
389 <mark.rasin@telrad.co.il>.
391 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
393 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
396 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
398 * configure.tgt (mips*-*-lnews*): New target.
399 * Makefile.in (emipslnews.c): New target.
400 * emulparams/mipslnews.sh: New file.
402 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/elf32.em (hold_interp): New static variable.
405 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
406 after hold_interp. Choose a unique output section name.
407 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
408 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
410 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
412 From Eric Youngdale <eric@andante.jic.com>:
413 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
414 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
416 (ldlex_version_script, ldlex_version_file): New functions.
417 * ldlex.h (enum input_enum): Add input_version_script.
418 (ldlex_version_script): Declare.
419 (ldlex_version_file): Declare.
420 * ldgram.y (%union): Add deflist, versyms, and versnode.
421 (VERS_TAG, VERS_IDENTIFIER): New terminals.
422 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
423 (file): Accept INPUT_VERSION_SCRIPT.
424 (ifile_p1): Accept version.
425 (version_script_file): New nonterminal.
426 (version, vers_nodes, vers_node): Likewise.
427 (verdep, vers_tag, ver_defns): Likewise.
428 * ldlang.c (lang_elf_version_info): New global variable.
429 (lang_new_vers_regex): New function.
430 (lang_new_vers_node): New function.
431 (version_index): New static variable.
432 (lang_register_vers_node): New function.
433 (lang_add_vers_depend): New function.
434 * ldlang.h (lang_elf_version_info): Declare.
435 (lang_new_vers_regex, lang_new_vers_node): Declare.
436 (lang_add_vers_depend, lang_register_vers_node): Declare.
437 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
438 (ld_options): Add "version-script".
439 (parse_args): Handle OPTION_VERSION_SCRIPT.
440 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
441 Pass lang_elf_version_info to size_dynamic_sections.
442 * scripttempl/elf.sc: Add .gnu.version sections.
443 * ld.texinfo: Document symbol versioning.
446 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
448 * Makefile.in (ed30velf.c): New target.
449 * configure.tgt (d30v-*-*): New target.
450 * emulparams/d30velf.sh: New file.
451 * scripttempl/elfd30v.sc: New file.
454 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
456 * ld.texinfo (Option Commands): Document the INCLUDE command.
458 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
460 * configure.in: Call BFD_NEED_DECLARATION on getenv.
461 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
462 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
463 * ldemul.c (ld_emul_default_target): Do not cast getenv return
465 * ldmain.c (get_emulation): Likewise.
466 * configure, config.in: Rebuild.
468 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
470 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
471 .mips16.call.* in .text.
474 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
476 * configure.tgt: add r5900.
480 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
482 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
483 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
484 * Makefile.in (etic80coff.c): Add target and rule to build it.
485 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
488 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
490 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
491 ".so" in the name, not ".so.".
492 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
494 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
495 <alan@spri.levels.unisa.edu.au>.
497 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
499 * emultempl/sunos.em: Include <ctype.h>.
500 (gld${EMULATION_NAME}_find_so): Skip the directory name when
501 searching for ".so.".
502 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
503 has a version number, and that only version numbers follow .so.
505 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
508 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
509 section so Win32 executables are valid.
511 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
513 * scripttempl/elf.sc: Put linkonce reloc section in other
514 appropriate reloc sections.
515 * scripttempl/elfmips.sc: Add linkonce support.
516 * scripttempl/elfppc.sc: Likewise.
518 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
520 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
522 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
524 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
526 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
529 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
531 * ld.h (args_type): Rename auxiliary_filter_shlib to
532 auxiliary_filters, and make it char **.
533 * lexsup.c (parse_args): Handle -f by setting up an array.
534 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
535 new name of auxiliary_filters.
537 * ld.texinfo (Options): Improve documentation of --filter and
540 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
542 * ld.texinfo (Options): Clarify that the normal usage is -T.
543 (Commands): Likewise.
545 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
547 * scripttempl/armcoff.sc: Correct mask used for .data address.
549 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
551 * emultempl/pe.em: make default executable a.exe instead of
554 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
556 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
557 shifting .plt back. Rumour has it that the NetBSD ld.so depends
558 on .dynamic being after .got, so we leave that.
560 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
562 * Makefile.in (clean): Don't remove configdoc.texi.
563 (maintainer-clean): Do remove configdoc.texi.
565 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
566 to avoid confusing texi2roff.
569 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
571 * scripttempl/v850.sc (.zdata): Add .zcommon section.
572 (.tdata): Add .tcommon and .tcommon_byte sections.
575 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
577 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
578 * scripttempl/elfmips.sc: Use __start as the entry address for
581 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
583 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
585 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
587 * lexsup.c (parse_args): Recognize --auxiliary/-f and
589 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
590 Pass filter_shlib and auxiliary_filter_shlib to
591 size_dynamic_sections.
592 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
595 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
597 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
600 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
602 * mpw-make.sed: Use NewFolderRecursive for installation.
605 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
607 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
608 {s,t}data sections. Do not emit any linker generated symbols if
609 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
610 where the different sections go. Change some whitespace.
612 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
613 appropriately. Remove crud not used anymore.
616 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
618 * Makefile.in (emn10200.c): Add dependencies.
619 * configure.tgt: Handle mn10200.
620 * emulparms/mn10200.sh: New file.
622 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
624 * emultempl/gld960c.em: Include <ctype.h>.
625 (gld960_set_output_arch): Get the machine type from the -A option
626 if there is one, rather than always using core.
628 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
630 * emulparms/mn10300.sh: Handle leading underscores.
632 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
634 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
635 set hold_rel if SEC_ALLOC is set.
637 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
639 * ldlang.c (section_already_linked): Set the output_offset as well
640 as the output_section when only reading symbols from a file.
642 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
644 * emulparams/*.sh: Make sure that each set of parameters which
645 uses the elf.sc script sets MACHINE.
647 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
649 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
651 * scripttempl/elfd10v.sc: Likewise.
653 * scripttempl/v850.sc: Likewise.
656 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
658 * configure: Rebuild with autoconf 2.12.
660 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
662 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
663 for bfd_vma to init loop.
665 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
667 * emulparms/mn10300.sh: Remove bogus '_' prefix for
668 entry symbol and ctor/dtor stuff.
670 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
672 * Makefile.in (emn10300.c): Add dependencies.
673 * configure.tgt: Handle mn10300.
674 * emulparms/mn10300.sh: New file.
676 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
678 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
681 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
683 * ld.texinfo: Add section on reporting bugs.
685 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
686 symbols are correctly aligned.
689 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
691 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
695 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
697 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
698 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
701 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
702 .stack to start at 0x2007ffe.
704 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
706 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
709 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
711 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
713 * scriptempl/v850.sc (zdata): Make sure this stays
716 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
718 * scripttempl/v850.sc (__ep): Put it at the start
721 * scriptempl/v850.sc: Move all "normal" sections into
722 the external memory region (0x100000 - 0x200000).
725 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
727 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
728 0x10000, so that is more room for data.
730 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
731 (READONLY_START_ADDR): Now 0x0.
732 (SCRIPT_NAME): Now elfd10v.
734 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
736 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
738 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
740 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
742 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
743 (ALL_64_EMULATIONS): New variable.
744 * configure.in: Accept --enable-64-bit-bfd option. If it is set
745 with --enable-targets=all, include ALL_64_EMULATIONS in
747 * configure: Rebuild.
750 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
752 * scripttempl/v850.sc (__gp, __ep): Define.
755 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
757 * ld.texinfo: Try to consistently use a single or a double dash
760 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
762 * emulparams/m32relf.sh (EMBEDDED): Define.
765 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
767 * scripttempl/v850.sc (.zdata): Add this before .text.
768 (.sdata): Also include .rosdata as part of the .sdata.
769 (.tdata): Include this just before .sdata.
771 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
772 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
774 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
776 * scripttempl/v850.sc: New linker script for the V850.
777 * Makefile.in: Use it.
780 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
782 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
783 OTHER_READWRITE_SECTIONS.
784 * emulparams/elf32l4300.sh: Likewise.
786 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
788 * ld.h (ld_config_type): Add warn_section_align field.
789 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
790 (ld_options): Add --warn-section-align.
791 (parse_args): Handle --warn-section-align.
792 * ldlang.c (lang_size_sections): If warn_section_align, warn if
793 the start of a section changes due to alignment.
794 * ld.texinfo, ld.1: Document --warn-section-align.
795 * ld.texinfo: Change some single dashes to double dashes.
797 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
798 subsystem type. Ifdef out os2 type. Recognize a version number.
800 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
802 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
803 to windows, set the entry point.
805 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
807 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
809 * ld.texinfo (Options): Mention .so extensions for shared
812 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
814 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
816 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
818 * scripttempl/m68kcoff.sc: Only set the address of .text if
821 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
823 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
824 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
825 (OUTPUT_FORMAT): Support bi-endian targets.
827 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
829 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
830 * Makefile.in: Rebuild dependencies.
831 (CFILES): Remove fnmatch.c.
832 (HFILES): Remove fnmatch.h.
833 (OFILES): Remove fnmatch.o.
835 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
837 * Makefile.in (mostlyclean): Move config.log to distclean.
839 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
841 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
842 (necessary in order to compile parse.c in gcc sources under NT)
844 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
846 * lexsup.c (ld_options): Fix typo in --rpath-link description.
847 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
848 --rpath if a needed library is not found.
850 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
852 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
854 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
856 * ld.texinfo (Options): Give more detail on -l option.
858 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
859 elf.sc does, so that glibc works better.
861 * ldver.c (ld_program_version): New variable.
863 * ldver.h (ld_program_version): Declare.
864 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
865 --version. Change --version handling to match current GNU
867 (help): Print bug report address.
869 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
871 * Makefile.in (em32relf.c): Add rule for.
872 * configure.tgt (m32r-*-*): Recognize.
873 * emulparams/m32relf.sh: New file.
875 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
877 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
878 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
879 wildcards in matching.
880 * mpw-emipself.c: New file, pregenerated mips elf emulation.
882 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
884 * ldint.texinfo: Rewrote.
886 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
888 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
890 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
891 syntax error on __end__ line.
893 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
894 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
897 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
899 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
902 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
904 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
905 stack at top of simulator memory.
907 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
909 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
911 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
913 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
915 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
917 * ldlang.c (section_already_linked): Accept a lang_input_statement
918 as the PTR argument. If the file is symbols only, discard all
920 (ldlang_add_file): Pass entry to bfd_map_over_sections.
922 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
924 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
928 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
930 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
932 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
934 * emulparms/v850.sh: Set EMBEDDED.
936 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
938 * emulparms/v850.sh: Entry symbol is "_start", tweak
942 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
944 * configure.tgt (sh-*-elf*): New target.
945 * emulparams/shelf.sh: New file.
946 * emulparams/shlelf.sh: New file.
947 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
948 (eshelf.c, eshlelf.c): New targets.
949 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
950 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
951 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
952 OTHER_RELOCATING_SECTIONS if RELOCATING.
954 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
956 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
959 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
961 * ldgram.y (section): Add opt_nocrossrefs; pass value to
963 (opt_nocrossrefs): New nonterminal.
964 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
965 * ldlang.c (overlay_nocrossrefs): New static variable.
966 (lang_enter_overlay): Add nocrossrefs parameter.
967 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
968 is set. Initialize overlay_nocrossrefs.
969 * ldlang.h (lang_enter_overlay): Update declaration.
970 * ld.texinfo (Overlays): Update documentation.
972 * ldver.c (ldversion): Print GNU ld in the version message.
974 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
976 * configure.host: Set HLDENV.
977 * configure.in: Substitute HLDENV.
978 * configure: Rebuild.
979 * Makefile.in (HLDENV): New variable.
980 ($(LD_PROG)): Use $(HLDENV).
983 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
985 * Makefile.in (ev850.c): New target.
986 * configure.tgt (v850-*-*): New target.
987 * emulparams/v850.sh: New file.
990 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
992 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
994 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
996 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
999 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * fnmatch.c: Include sysdep.h.
1003 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1005 * genscripts.sh: Undo 8/16 change.
1007 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1009 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1011 * genscripts.sh: Explicitly reset any shell variables set or used
1012 by the various .sc scripts to allow inadvertant use of these
1013 names as normal environment variables by the person running
1016 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1018 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1020 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1021 __data_start__, __data_end__): Added to keep in sync. with the
1022 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1024 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1026 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1027 defined in info->defsec, not just the section symbol.
1029 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1031 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1032 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1033 (NEED_DECLARATION_SBRK): New macro.
1034 * configure, config.in: Rebuild.
1035 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1036 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1037 NEED_DECLARATION_SBRK.
1039 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1041 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1043 * ldlex.l: Recognize OVERLAY.
1044 * ldgram.y: Add section_phdr field to %union.
1045 (section): Handle phdr_opt result. Add OVERLAY case.
1046 (opt_exp_without_type): New nonterminal.
1047 (phdr_opt): Return list of phdrs.
1048 (overlay_section): New nonterminal.
1049 * ldlang.c: Include <ctype.h>.
1050 (lang_leave_output_section_statement): Add phdrs parameter.
1052 (lang_section_in_phdr): Remove.
1053 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1054 (struct overlay_list): Define.
1055 (overlay_list): New static variable.
1056 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1057 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1058 * ldlang.h (lang_leave_output_section_statement): Update
1059 declaration for new parameter.
1060 (lang_section_in_phdr): Don't declare.
1061 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1062 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1063 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1066 * ldlex.l: Recognize MAX and MIN.
1067 * ldgram.y (MAX, MIN): New terminals.
1068 (exp): Recognize MAX and MIN.
1069 * ldexp.c (fold_binary): Handle MAX and MIN.
1070 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1072 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1075 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1077 * ldcref.c (check_nocrossref): Skip symbols with no output
1080 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * ldgram.y (LOADADDR): New terminal.
1083 (exp): Handle LOADADDR.
1084 * ldlex.l: Recognize LOADADDR.
1085 * ldexp.c (exp_print_token): Add LOADADDR.
1086 (fold_name): Implement LOADADDR.
1087 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1088 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1090 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * ld.h (check_nocrossrefs): Declare.
1093 * ldlang.h (struct lang_nocrossref): Define.
1094 (struct lang_nocrossrefs): Define.
1095 (nocrossref_list): Declare.
1096 (lang_add_nocrossref): Declare.
1097 * ldlex.l: Recognize NOCROSSREFS keyword.
1098 * ldgram.y (%union): Add nocrossref field.
1099 (NOCROSSREFS): New terminal.
1100 (ifile_p1): Recognize NOCROSSREFS.
1101 (nocrossref_list): New nonterminal.
1102 * ldlang.c (nocrossref_list): Define.
1103 (lang_add_nocrossref): New function.
1104 * ldmain.c (main): If nocrossref_list is not NULL, call
1106 (warning_callback): Free symbols if there is no place to store
1108 (notice): Call add_cref if nocrossref_list is not NULL.
1109 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1110 (check_nocrossrefs): New function.
1111 (check_nocrossref): New static function.
1112 (struct check_refs_info): Define.
1113 (check_refs, check_reloc_refs): New static functions.
1114 * Makefile.in: Rebuild dependencies.
1115 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1117 * ld.texinfo (Section Placement): Improve the wording of the
1118 wildcard documentation. Mention that wildcards are only searched
1119 for on the command line, not in the file system.
1121 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1122 definition of lib_path inside condition where it is used.
1124 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1126 * emulparams/d10velf.sh: Now works with elf.sc.
1128 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1130 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1132 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * ldlang.c (lang_size_sections): Add the section VMA to the result
1135 value when computing the address of a section.
1137 * ld.h (args_type): Add cref field.
1138 * lexsup.c (parse_args): Set command_line.cref.
1139 * ldmain.c (main): Check command_line.cref rather than
1140 link_info.notice_all.
1143 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1144 in a section without an owner.
1146 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * fnmatch.h, fnmatch.c: New files.
1149 * ldlex.l: Remove unused definition of FILENAME. Add definition
1150 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1152 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1153 (input_section_spec): Accept '?' specially.
1154 (statement): Change exp to mustbe_exp in length and FILL cases.
1155 (section): Call ldlex_script before section statements, and call
1156 ldlex_popstate after them.
1157 * ldlang.c: Include "fnmatch.h".
1158 (wildcardp): New static function.
1159 (wild_section): Permit the section name to be a wildcard.
1160 (wild_file): New static function, broken out of wild.
1161 (wild): Call wild_file. Permit the file name to be a wildcard.
1162 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1163 * Makefile.in: Rebuild dependencies.
1164 (CFILES): Add fnmatch.c.
1165 (HFILES): Add fnmatch.h.
1166 (OFILES): Add fnmatch.o.
1167 * ld.texinfo: Document that file and section names can now be
1170 * ldlang.c (lang_place_orphans): Correct condition: place a common
1171 section if not relocateable or if common definitions are forced.
1173 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1175 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1177 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1179 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1181 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1183 * Makefile.in (ed10velf.c): New target.
1184 * configure.tgt (d10v-*-elf*): New target.
1185 * emulparams/d10velf.sh: New file.
1187 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1190 <ANDREWG@microlise.co.uk>.
1192 * configure.host: Change irix5 to irix[56]*.
1193 * configure.tgt: Likewise.
1195 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1197 * emultempl/pe.em (sort_sections): Pay attention to return code.
1199 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1201 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1203 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1204 the value of __start_SECNAME to the alignment required by the
1205 section to be placed.
1207 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1210 (mips*-*-elf*): Use elf32ebmip.
1211 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1212 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1213 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1215 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1217 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1218 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1219 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1220 (eelf32ebmip.c, eelf32elmip.c): New targets.
1222 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1224 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1226 * Released binutils 2.7.
1228 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1229 System V file name limitations.
1230 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1231 pc532macha rather than pc532machaout.
1232 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1234 (epc532macha.c): Rename target from epc532machaout.c.
1236 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1241 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1243 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1245 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1248 file just before the .so file, rather than just after.
1250 * configure.host: Use -print-file-name=FILE rather than piping
1251 -print-libgcc-file-name through sed.
1252 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1253 crtend.o files, in case gcc doesn't use them.
1254 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1256 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * configure.tgt (mips*-dec-osf*): New target.
1260 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1262 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1263 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1265 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1266 (AC_PROG_INSTALL): Added.
1267 * configure: Rebuilt.
1269 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1271 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1272 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1275 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1277 * ldlang.h (enum section_type): Define.
1278 (lang_output_section_statement_type): Remove loadable field. Add
1280 (lang_enter_output_section_statement): Change flags parameter in
1281 prototype to sectype.
1282 * ldgram.y (typebits): Remove.
1283 (sectype): New static variable.
1284 (opt_at): Use sectype rather than typebits.
1285 (type): Set sectype rather than typebits.
1287 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1289 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1290 field rather than loadable field.
1291 (wild_doit): Check sectype rather than loadable.
1292 (lang_record_phdrs): Likewise.
1293 (lang_enter_output_section_statement): Rename flags parameter to
1294 sectype. Set sectype field rather than loadable field. Set flags
1295 field based on sectype.
1297 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1302 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1303 using shared libraries.
1304 * configure: Rebuild with autoconf 2.10.
1306 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1308 * configure.tgt: Add support for *-*-rtems* configurations.
1310 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1312 * configure.tgt (alpha-*-linuxecoff*): New target.
1313 (alpha-*-linux*): Use elf64alpha.
1314 * emulparams/elf64alpha.sh: New file.
1315 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1316 ${ELFSIZE} rather than 32 when calling BFD routines.
1317 (hold_rodata): New static variable.
1318 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1319 readonly section that is not code.
1320 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1321 a .rel section unless its bfd_section field is not NULL.
1322 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1323 (eelf64alpha.c): New target.
1325 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1329 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1331 Add enough support to understand the gcc svr3.ifile script:
1332 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1334 * ldgram.y: Add BIND token.
1335 (section): Recognize GROUP.
1336 (opt_ext_with_type): Recognize a couple of cases of BIND.
1337 * ldlang.c (init_os): Don't do anything if section is already
1338 initialized. Call exp_init_os on addr_tree field.
1339 (exp_init_os): New static function.
1340 (map_input_to_output_sections): Call exp_init_os on assignment
1342 (lang_place_orphans): Check for common sections by name COMMON
1343 rather than by common_section field. Don't warn about absence of
1346 * ldlang.h (lang_input_statement_type): Remove useless fields
1347 common_section, common_output_section, and complained, as well as
1348 all references to them.
1350 * ldexp.c: Reindent a lot of code.
1351 (exp_fold_tree): Call FAIL rather than einfo in default case.
1353 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1355 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1356 <randall.hron@medaphis.com>.
1358 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1360 * scripttempl/h8300s.sc: New file for H8/S.
1361 * emulpararms/h8300s.sh: New file for H8/S.
1362 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1363 (e_h8300s.c): Add dependencies.
1364 * configure.tgt: Add H8/S to targ_extra_emuls.
1366 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * configure.tgt (i[345]86*-*-isc*): New target. From
1369 <uddeborg@carmen.se>.
1371 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * lexsup.c: Include "libiberty.h".
1374 (parse_args): Copy the -Y argument into memory.
1375 (set_default_dirlist): Don't put the ':' back into the directory
1378 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * emultempl/sunos.em: Include libiberty.h.
1381 (gld${EMULATION_NAME}_set_symbols): New static function to add
1382 LD_LIBRARY_PATH to the list of search directories.
1383 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1385 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1387 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1388 rather than . when computing _gp value. From Per Fogelstrom.
1389 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1391 * ldmain.c (main): Don't close and unlink the file on error, since
1392 remove_output will do it anyhow.
1393 * ldlang.c (open_output): Set boolean variable to true, not 1.
1395 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1397 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1398 elfmips instead of elf.
1400 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * ldcref.c: New file.
1403 * ld.h (add_cref, output_cref): Declare.
1404 * ldmain.c (main): Initialize notice_all field. If it is set at
1405 end of link, call output_cref.
1406 (notice): Rename from notice_ysym. Check notice_all.
1407 * ldmisc.c (finfo): Make globally visible.
1408 * ldmisc.h (finfo): Declare.
1409 * lexsup.c (OPTION_CREF): Define.
1410 (ld_options): Add "cref".
1411 (parse_args): Handle OPTION_CREF.
1412 * Makefile.in: Rebuild dependencies.
1413 (CFILES): Add ldcref.c.
1414 (OFILES): Add ldcref.o.
1415 * ld.texinfo, ld.1: Document --cref.
1417 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1419 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1421 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1423 * emultempl/pe.em (sort_sections): Don't assume that a
1424 wild_statement has a section name.
1426 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * scripttempl/elfmips.sc: Quote test -z argument.
1430 * ld.texinfo: Clarify the CONSTRUCTORS command.
1432 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1437 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1439 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1441 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1442 (sort_by_section_name, sort_sections_1): New functions.
1443 (sort_sections): Only sort by file name sections in .idata.
1444 Add "Grouped Sections" support.
1445 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1447 (gld${EMULATION_NAME}_place_section): Delete.
1448 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1449 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1451 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1453 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1455 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1457 * ldlang.c (dprint_statement): Stop printing at end of list.
1459 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1461 Support for --force-exe-suffix
1462 * ld.h (args_type): Add force_exe_suffix.
1463 * ld.texinfo: Add documentation.
1464 * ldmain.c (main): Add support for option.
1465 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1466 (ld_options, parse_args): Add support for option.
1468 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1470 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1472 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1474 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1475 referenced but not defined.
1477 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1479 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1480 Set a new variable to signify if the final target is an embedded
1482 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1483 .text for an embedded system.
1485 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1487 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1488 (gld${EMULATION_NAME}_place_section): New function.
1489 (hold_{section,use,text,rdata,data}): New static locals.
1490 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1491 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1492 (INIT,FINI): Delete, unused.
1493 (.text): Document orphan .text.foo sections.
1494 (.rdata): Document orphan .rdata.foo sections.
1495 (.data): Document orphan .data.foo sections.
1497 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1499 * scripttempl/h8300.sc: Place ".tiny" sections right
1500 after ".data" sections.
1501 * scripttempl/h8300h.sc: Place ".tiny" sections into
1502 the "tiny" memory region, 0xff8000 through 0xffff00.
1504 * scripttempl/h8300.sc: Set the entry point to the value of
1505 "_start" rather than the start of the text segment.
1506 * scripttempl/h8300h.sc: Likewise.
1508 * scripttempl/h8300.sc: Place .rodata sections before .text
1509 sections in main ram.
1510 * scripttempl/h8300h.sc: Likewise.
1512 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1514 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1515 8-bit region and 8-bit sections.
1517 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1519 * ldlang.c (section_already_linked): Fix typos.
1521 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1523 * scripttempl/pe.sc (.endjunk): Define __end__.
1525 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * ldlang.c (longest_section_name): Remove.
1528 (SECTION_NAME_MAP_LENGTH): Define.
1529 (print_size, print_alignment, print_fill, print_section): Remove.
1530 (print_flags): Remove.
1531 (lang_map): Rewrite.
1532 (print_output_section_statement): Rewrite.
1533 (print_assignment): Rewrite.
1534 (print_one_symbol): Rewrite.
1535 (print_input_section): Rewrite.
1536 (print_fill_statement): Rewrite.
1537 (print_data_statement): Rewrite.
1538 (print_address_statement): New static function.
1539 (print_reloc_statement): Rewrite.
1540 (print_padding_statement): Rewrite.
1541 (print_wild_statement): Rewrite.
1542 (print_statement_list): Clean up.
1543 (print_statement): Clean up. Some minor output changes.
1544 (print_statements): Clean up.
1545 (load_symbols): Put another - before -whole-archive.
1546 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1547 print 0x and to omit leading zeroes. For etree_rel, use %B to
1548 print the BFD. For etree_assign, remove the space after the
1550 * ldwrite.c: Include "libiberty.h".
1551 (clone_section): Call xstrdup, not strdup.
1552 (ldwrite): Don't print any map information.
1553 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1554 * ldmain.c (main): Call lang_map when appropriate.
1555 * ldmisc.c (vfinfo): Add support for %W.
1556 (print_address): Remove.
1557 * ldmisc.h (print_address): Don't declare.
1558 * Makefile.in: Rebuild dependencies.
1560 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1562 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1563 HOSTING_CRT0. Search -lgcc both before and after -lc in
1564 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1566 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1569 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * ldmisc.h (demangle): Declare.
1572 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1574 (demangle): Make non-static. Remove remove_underscore paramter.
1575 Always return an allocated string.
1576 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1577 functionname, rather than calling demangle. Print a colon between
1578 the BFD(section+offset) and the line number.
1579 * ldmain.c (add_archive_element): Improve format of archive
1580 information in map file.
1581 (constructor_callback): Don't print anything to the map file.
1582 * ldlang.c (lang_one_common): Improve format of common symbol
1583 information in map file.
1584 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1586 * ldwrite.c (print_symbol_table): Print a newline before the
1587 header in the map file.
1588 * Makefile.in: Rebuild dependencies.
1590 * ldmisc.c (vfinfo): Reindent.
1592 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1595 don't clobber it when not relaxing.
1597 * ld.h (ld_config_type): Remove traditional_format field.
1598 * ldmain.c (main): Use link_info.traditional_format rather than
1599 config.traditional_format.
1600 * ldlang.c (ldlang_open_output): Likewise.
1601 * lexsup.c (parse_args): Likewise.
1602 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1603 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1605 * ldlang.c (wild_doit): Discard debugging sections if we are
1606 stripping debugging information.
1608 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1610 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * ldexp.c (fold_binary): Correct handling of subtraction with
1614 (fold_name): Permit symbols in lang_allocating_phase_enum.
1616 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1617 accidental changes in last patch.
1619 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1621 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1622 (powerpcle*-*-{sysv,solaris}): Ditto.
1624 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1626 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1627 in m68k/crt0.S without things blowing up.
1629 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1631 * scripttempl/m68kcoff.sc: Remove default address for .data so
1632 .text, .data, and .bss are all sequential.
1634 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1638 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1640 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1641 bytes of the address space. Put data from the ".eight" sections
1642 into the 8-bit area.
1643 * scripttempl/h8300h.sc: Likewise.
1645 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1647 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1648 Pass $ARCH to ldfile_set_output_arch instead of setting
1649 ldfile_output_architecture directly.
1651 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1653 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1654 next to .text. Put _etext after .text, .init, .fini, and
1655 .rodata{,2} sections.
1657 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * ld.texinfo: Rearrange option documentation.
1661 * lexsup.c (ld_options): New static array.
1662 (parse_args): Build shortopts and longopts from ld_options array.
1663 (help): New static function.
1664 * ldver.h (help): Don't declare.
1665 * ldver.c (ldversion): Reindent.
1668 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1670 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * emultempl/elf32.em: When checking for a native emulation, check
1673 that the current emulation is the default emulation.
1674 * emultempl/sunos.em: Likewise.
1676 * configure.in: Permit --enable-shared to specify a list of
1678 * configure: Rebuild.
1680 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1681 for HP/UX compatibility.
1683 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1686 static function, if ${host} = ${target}.
1687 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1688 needed shared library if ${host} = $[target}.
1690 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1691 HOSTING_CRT0. Search -lgcc both before and after -lc in
1694 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1695 Polstra <jdp@polstra.com>.
1697 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1699 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1700 architecture number.
1701 * scripttempl/elf.sc: Use $MACHINE definition if present.
1702 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1705 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * ldlang.c (lang_size_sections): Change region check to handle
1708 regions which end at the highest possible address correctly.
1709 From Roland Weber <roweber@ira.uka.de>.
1711 * ldlang.c (section_already_linked): New static function.
1712 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1713 relocateable link. Don't worry about section being NULL, since it
1714 never should be. Don't call init_os unless the section is going
1716 (ldlang_add_file): Call section_already_linked for each section.
1717 * ldmain.c (multiple_definition): Don't warn about multiple
1718 definitions in sections which are being discarded.
1720 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1722 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1723 * emultempl/pe.em (init): Remove special case PPC code.
1725 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1727 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1728 so as not to overwrite the magic syscall entry at 0xc4.
1729 * scripttempl/h8300h.sc: Likewise.
1731 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1733 * configure.tgt (sparc64-*-solaris2*): Delete.
1734 Stick with sparc-*-solaris2*.
1736 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1739 * ldlang.c (init_os): Fail on an attempt to initialize any section
1740 named DISCARD_SECTION_NAME.
1741 (wild_doit): Discard input sections assigned to an output section
1742 named DISCARD_SECTION_NAME.
1743 * ld.texinfo: Document use of /DISCARD/.
1745 * ldlang.c: Fix some indentation and comments.
1747 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * ldmain.c (main): Call bfd_set_error_program_name.
1751 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * ld.texinfo: Fix a couple of indexing entries. Mention that
1754 --verbose displays builtin linker scripts.
1756 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1757 and the local symbol name does not match the filename, print the
1760 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1761 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1762 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1765 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1767 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1769 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * ldmain.c (add_wrap): New function.
1772 * ldmain.h (add_wrap): Declare.
1773 * lexsup.c (parse_args): Call add_wrap.
1775 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1777 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1779 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1781 * scripttempl/h8300.sc: Change name of page zero memory
1782 from "null" to "vectors". Create an output section for
1783 vectors. Add comments on how to explicitly place items
1784 in the vector table.
1785 * scripttempl/h8300h.sc: Likewise.
1787 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * emultempl/lnk960.em (machine_table): Add jx and hx.
1791 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1794 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1796 * ld.h (ld_config_type): Add warn_multiple_gp field.
1797 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1798 * ldmain.c (warning_callback): Suppress multiple gp values warning
1799 if --warn_multiple_gp was not used.
1800 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1802 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1804 * lexsup.c (parse_args): Handle --wrap.
1805 * ldmain.c (main): Initialize link_info.wrap_hash.
1806 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1808 * ld.texinfo, ld.1: Document --wrap.
1810 * configure: Rebuild with autoconf 2.8.
1812 Don't do SunOS style dynamic linking for sparc-aout:
1813 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1814 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1815 (sparc*-wrs-vxworks*): Likewise.
1816 * emulparams/sparcaout.sh: New file.
1817 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1818 (esparcaout.c): New target.
1820 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1822 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1823 in a different manner to work around differences in shell variable
1826 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * ldemul.h (ldemul_unrecognized_file): Declare.
1829 (ldemulation_xfer_type): Add unrecognized_file field.
1830 * ldemul.c (ldemul_unrecognized_file): New function.
1831 * ldlang.c (load_symbols): If a file can not be recognized, call
1832 ldemul_unrecognized_file before trying it as a linker script.
1833 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1835 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1836 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1838 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1841 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1843 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1845 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1846 Search trinary.cond rather than searching trinary.lhs twice.
1848 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1850 * mpw-make.sed: Edit out shared library support.
1851 (@TDIRS@): Edit out, can't use genscripts.
1853 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1855 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1856 * emulparams/m68klinux.sh: New file.
1857 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1858 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1859 bfd_linux_size_dynamic_sections.
1860 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1861 (em68klinux.c): New target.
1862 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1864 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1867 Fill in missing entries.
1869 * lexsup.c (parse_args): Recognize --no-whole-archive.
1870 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1871 * ldlang.c (new_afile): Set whole_archive field.
1872 (load_symbols): Check input file specific whole_archive field
1873 rather than global variable.
1874 * ld.texinfo, ld.1: Document --no-whole-archive.
1876 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * configure.tgt: Correct gldi960 to gld960.
1880 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1883 the SONAME if it is available.
1884 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1885 filename, when checking for conflicting library versions. Don't
1886 assume that the suffix is only numbers and dots.
1888 * ld.texinfo: Mention that -R can be used for -rpath.
1890 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * configure.host: Check for 'do not mix' from native linker before
1893 trying to use -rpath.
1895 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1899 * configure: Rebuild.
1900 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1902 * configure.in: Call AC_PROG_CC before configure.host.
1903 * configure: Rebuild.
1904 * configure.host: Remove go32 host, since it should no longer be
1905 necessary. Don't set CC for romp host.
1907 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1908 the text segment ends exactly on a page boundary.
1910 * configure.in: Substitute RPATH_ENVVAR.
1911 * configure: Rebuild.
1912 * configure.host: Set RPATH_ENVVAR.
1913 * Makefile.in (RPATH_ENVVAR): New variable.
1914 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1916 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1918 * configure.in: Redo emulation handling so that each emulation
1919 searches the correct tool directory, based on the target alias.
1920 For example, "configure --enable-targets=m68k-coff i386-linux"
1921 will search /usr/local/i386-linux/lib for linux and
1922 /usr/local/m68k-coff/lib for m68k-coff.
1923 * configure: Rebuild.
1924 * configure.tgt: Add special tdir settings for Linux.
1925 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1926 for each eEMUL.c target.
1927 * genscripts.sh: Accept specific alias as 9th argument, and use it
1930 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1932 * ldlang.c (lang_set_startof): Don't do anything for a
1935 * ldgram.y (mri_script_file): Call mri_draw_tree.
1936 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1937 create memory regions.
1938 (mri_load): Don't call mri_draw_tree.
1939 * mri.h (mri_draw_tree): Declare.
1941 * configure.tgt (m68*-*-psos): New target.
1942 * emulparams/m68kpsos.sh: New file.
1943 * scripttempl/psos.sc: New file.
1944 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1945 (em68kpsos.c): New target.
1947 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1949 * configure.tgt (*-*-ieee*): New target; use vanilla.
1951 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1952 `:foo' from ${ARCH}.
1954 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1956 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1959 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1963 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1964 it looks like we might be linking in two different versions of the
1965 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1967 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1969 * ldlang.c (lang_size_sections): Increment the section size when a
1970 padding statement is encountered.
1972 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * configure.in: Look for --enable-shared. Change the value of
1975 BFDLIB when linking against a shared library on SunOS.
1976 * configure: Rebuild.
1977 * configure.host: If using a shared BFD library, try to pass a
1978 reasonable -rpath option when linking.
1979 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1981 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1983 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1984 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1986 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1988 Support for building bfd and opcodes as shared libraries, based on
1989 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1990 * configure.in (HLDFLAGS): New substitution.
1991 * configure: Rebuild.
1992 * configure.host: Set HLDFLAGS on SunOS.
1993 * Makefile.in (HLDFLAGS): New variable.
1994 (BFDDEP): New variable.
1995 (BFDLIB): Change to -L../bfd -lbfd.
1996 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1997 $(HLDFLAGS) in link.
1998 (check): Set LD_LIBRARY_PATH in the environment.
2000 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2002 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2003 in the read-only section, not read/write unless we are making a
2005 (.debug*): Add dwarf debug sections.
2006 (.rela.{sdata*,sbss*}): Add sections.
2008 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * configure: Regenerate.
2012 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2014 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2015 for SVR4 compatibility.
2017 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2019 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2021 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2022 * emultempl/pe.em (definfo init): Make the default stack reserve
2025 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2027 * configure.tgt (m68*-apple-aux*): New target.
2028 * emulparams/m68kaux.sh: New file.
2029 * scripttempl/m68kaux.sc: New file.
2030 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2031 (em68kaux.c): New target.
2033 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2035 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2036 -bnoentry, since the right thing tends to happen anyhow.
2038 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * ld.texinfo, ld.1: Document -export-dynamic.
2042 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2044 * emultempl/sunos.em: Check for native compile by comparing
2045 ${target} and ${host}.
2047 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2049 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2050 TEXT_START_ADDR to allow use on IDT and PMON systems.
2052 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2054 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2057 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2059 * configure.tgt (sparc64-*-solaris2*): New configuration.
2060 (sparc64-*-aout*): Renamed from sparc64*.
2062 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2064 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2065 * genscripts.sh: Set host, target and target_alias variables.
2066 Check for native compile by comparing ${target} and ${host}.
2067 * emultempl/elf32.em: Likewise.
2068 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2070 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2072 * scripttempl/elfppc.sc: Refine eabi support to better support
2073 .sdata, .sdata2, .sbss, etc. sections.
2075 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2077 * ldgram.y (%union): Add phdr field.
2078 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2079 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2080 (opt_hdrs, hdr): Remove.
2081 (phdr_val): New nonterminal.
2082 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2083 and phdrs parameters. Add flags parameter.
2084 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2086 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2087 phdrs fields. Add flags field.
2088 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2089 (lang_new_phdr): Update declaration.
2090 * ld.texinfo: Document FLAGS.
2092 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2094 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2095 Don't make a shared library because of an undefined reference to
2096 __GLOBAL_OFFSET_TABLE_.
2098 Add some Irix 5 support, mostly from Kazumoto Kojima
2099 <kkojima@info.kanagawa-u.ac.jp>:
2100 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2101 (SHLIB_TEXT_START_ADDR): Define.
2102 (OTHER_GOT_SYMBOLS): Define.
2103 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2104 (EXECUTABLE_SYMBOLS): Don't define.
2105 (DYNAMIC_LINK): Don't define.
2106 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2107 * scripttempl/elfmips.sc: New file.
2108 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2109 (mips*-sgi-irix4*): Likewise.
2110 (mips*-sgi-irix5*): New entry.
2111 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2113 (eelf32lmip.c): Likewise.
2115 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2117 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2118 .rela.got.neg section.
2120 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2122 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2124 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2125 ANSI_PROTOTYPES is defined. Remove special handling of
2126 WINDOWS_NT. Various indendation fixes.
2127 (vfinfo): Change fmt parameter to const char *.
2128 (info_msg): Write <stdarg.h> version.
2129 (einfo, minfo, finfo): Likewise.
2130 (info_assert): Change file parameter to const char *.
2131 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2132 defined, use a real prototype.
2133 (info_assert): Change first parameter to be const char *.
2135 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2137 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2138 in old support that 2.7.2 needs, but the current compiler does
2141 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2142 correct Linker script template.
2144 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2146 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2148 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2152 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2154 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2155 sort using right pointer.
2157 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2159 * scripttempl/elfppc.sc: Remove support for creating special
2160 labels for eabi section begin/end here. The compiler now uses
2161 crt{i,n}.o to create these symbols.
2163 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2166 for a.out only, and put in appropriate HOSTING_CRT0 and
2167 HOSTING_LIBS values for Linux ELF.
2169 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2171 * scripttempl/h8300.sc: Use all 64K for ram.
2172 * scripttempl/h8300h.sc: Define 256K ram size.
2174 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2176 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2177 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2178 was used, regardless of whether -bE was used.
2180 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2183 relocateable before calling ldctor_build_sets if the output file
2184 is in an XCOFF format.
2186 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2188 * ldwrite.c (build_link_order): When handling a data statement, if
2189 the endianness of the output file is unknown, use the endianness
2192 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2194 * mpw-config.in: Recognize mips-*-* as equivalent to
2196 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2197 * mpw-ld.r: Add version resources.
2198 (cfrg): Use symbolic instead of literal name for executable.
2200 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2202 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2204 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2206 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2207 (print_statement_list): Renamed from print_statement. All callers
2209 (print_statement): New function to print just one statement.
2210 (print_{data,reloc,padding}_statement): Don't crash if
2211 output_section == NULL.
2212 (dprint_statement): New function.
2214 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2215 call to sort_sections.
2217 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2219 * emultempl/aix.em (unix_ld): New static variable.
2220 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2221 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2222 gc as false and export_defineds as true to size_dynamic_sections.
2224 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2225 phase if the current section is abs_output_section.
2228 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2230 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2233 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2235 * ldgram.y (PHDRS): New token.
2236 (ifile_p1): Accept phdrs.
2237 (section): Accept phdr_opt at the end of the section definition.
2238 (phdr_op): New nonterminal.
2239 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2240 * ldlex.l: Accept PHDRS.
2241 * ldlang.h (struct lang_output_section_phdr_list): Define.
2242 (lang_output_section_statement_type): Add phdrs field.
2243 (struct lang_phdr): Define.
2244 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2245 (lang_new_phdr): Declare.
2246 * ldlang.c (lang_phdr_list): New static variable.
2247 (lang_output_section_statement_lookup): Initialize phdrs field.
2248 (lang_process): Call lang_record_phdrs.
2249 (lang_new_phdr): New function.
2250 (lang_section_in_phdr): New function.
2251 (lang_record_phdrs): New static function.
2252 * ld.texinfo: Document PHDRS.
2254 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2256 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2259 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2261 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2262 HOSTING_LIBS for testing.
2263 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2266 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2271 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2273 * configure: Rebuild with autoconf 2.7.
2275 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2277 * scripttempl/pe.sc: Two .junk's is too much junk.
2279 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.in: Use BFD_NEED_DECLARATION.
2282 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2283 * configure, config.in: Rebuild with autoconf 2.6.
2285 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2286 being unsupported if this is not a relocateable link and the input
2287 BFD supports it, since ldctor_build_sets can cope with that case.
2289 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2291 * configure.tgt (powerpc-*-macos*): New target.
2292 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2293 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2294 (eppcmacos.c): New target.
2295 * mpw-eppcmacos.c: Update.
2296 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2298 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2300 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2301 $(host_canonical) and $(target_canonical).
2302 (CXX_FOR_TARGET): Likewise.
2304 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2306 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2307 so the malloc heap begins at a sane place.
2309 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2311 Version 2.6 released.
2312 * ldver.c (ldversion): Update to 2.6.
2314 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2315 $(GENERATED_*FILES), since they need to be retained by distclean.
2316 (maintainer-clean, realclean): Delete them here.
2318 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2320 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2321 base file with FOPEN_WB, not "w".
2323 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2324 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2326 (gld${EMULATION_NAME}_before_allocation): Use the environment
2327 variable LD_RUN_PATH if -rpath was not used.
2328 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2330 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2332 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2333 -bl and -bloadmap options.
2335 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2336 report a better error.
2338 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2339 new local variable special_sections, and pass it to
2340 size_dynamic_sections. Look through the results, and move the
2341 sections around in the mapping so that they are defined correctly.
2343 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2345 * ldemul.c (ldemul_default_target): Cast getenv return value.
2347 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2349 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2351 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2354 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2355 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2357 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2358 (gld_$_before_allocation): added hooks for toc construction based
2361 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * ld.texinfo: The linker does not use _main as an entry point.
2365 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2367 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2370 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * configure.in: Add test for whether free must be declared.
2373 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2374 * acconfig.h: Explain NEED_DECLARATION_FREE.
2375 * configure, config.in: Rebuild.
2377 * lexsup.c (parse_args): Take B:: out of shortopts.
2379 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2381 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2382 for now, as with m68k4kbsd, until shared library support gets
2385 * configure.host: For i386 BSD variants, crt0.o lives in
2386 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2388 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2390 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2391 (edelta68.c): New target.
2392 * configure.tgt (m68*-motorola-sysv*): New target.
2393 * emulparams/delta68.sh: New file.
2394 * scripttempl/delta68.sc: New file.
2396 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2399 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2401 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2402 ALIGN and ALIGNMOD statements.
2404 * emultempl/aix.em: Include ldgram.h.
2405 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2407 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2409 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2411 * configure.host (alpha-*-linux*): New host.
2412 * configure.tgt (alpha-*-linux*): New target.
2414 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2416 * emultempl/aix.em (export_files): Remove.
2417 (import_files): Make static.
2418 (struct export_symbol_list): Define.
2419 (export_symbols): New static variable.
2420 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2421 correctly. Call read_file for an export file.
2422 (gld${EMULATION_NAME}_before_allocation): Call
2423 bfd_xcoff_export_symbol for each export symbol, rather than
2424 calling read_file for each export file.
2425 (gld${EMULATION_NAME}_read_file): For an export file, make the
2426 exported symbols undefined, and store them on the export_symbols
2429 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2431 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2432 Don't hang if last option is unrecognised.
2433 (gld_${EMULATION_NAME}_set_symbols): Insert created
2434 symbols into ABS output section.
2436 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2438 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2440 (em68k4knbsd.c): New rule.
2442 * configure.tgt: Added support for the NetBSD m68k4k arch.
2444 * genscripts.sh, ldint.texinfo,
2445 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2446 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2447 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2448 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2449 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2450 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2451 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2452 PAGE_SIZE to TARGET_PAGE_SIZE.
2454 * emulparams/m68knbsd.h: Ditto.
2455 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2456 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2459 * emulparams/m68k4knbsd.sh: New file.
2461 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2463 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2465 * emultempl/aix.em: Include ldctor.h.
2466 (gld${EMULATION_NAME}_after_open): New static function.
2467 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2468 (gld${EMULATION_NAME}_find_relocs): New static function.
2469 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2470 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2471 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2472 * ldctor.c (struct set_info): Move definition into ldctor.h.
2473 (struct set_element): Likewise.
2474 (sets): Make non-static.
2475 (ldctor_add_set_entry): Add name parameter. Save it in the new
2477 (ldctor_build_sets): Avoid being called twice. Pass set element
2478 name to lang_add_reloc.
2479 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2480 (struct set_element): Likewise. Add new field name.
2482 (ldctor_add_set_entry): Declare new name parameter.
2483 * ldwrite.c (build_link_order): Don't insist that either name or
2484 section be NULL in a lang_reloc_statement.
2485 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2487 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2490 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2492 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2494 * mpw-config.in: Add PowerMac target support, generate config.h.
2495 * mac-ld.r: New file, Mac resources.
2496 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2497 * mpw-make.in: Remove.
2498 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2500 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2502 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2503 -static as a synonym for -bnso.
2505 * scripttempl/aix.sc: Move special symbols inside sections.
2506 Always start .data at 0.
2508 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2510 * Makefile.in (diststuff): Also make info.
2511 (maintainer-clean realclean): Also delete *.info*.
2513 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2515 * emultempl/aix.em: Add support for various AIX linker options,
2516 for AIX import and export files, and for AIX shared objects.
2517 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2519 * ldmain.c (main): Initialize new field link_info.static_link.
2521 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2522 (constructor_callback): Likewise.
2523 * ldmisc.c (vfinfo): Likewise.
2524 * ldwrite.c (build_link_order): Likewise.
2526 * ld.texinfo: The MRI ALIGN directive is supported.
2528 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2530 * emulparams/elf32vr4300.sh: Deleted.
2531 * emulparams/elf32vr4300el.sh: Deleted.
2532 * emulparams/elf32b4300.sh: Added.
2533 * emulparams/elf32l4300.sh: Added.
2534 * configure.tgt, Makefile.in: Updated the build to use the
2535 new 8.3 unique names.
2537 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2539 * ldlang.c (entry_symbol): Make non-static.
2540 * ldlang.h (entry_symbol): Declare.
2542 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2544 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2546 * scripttempl/pe.sc (.bss): Move to be after .text
2548 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2551 Search trinary.cond rather than searching trinary.lhs twice. From
2552 linli@ihp.PHys.ethz.CH.
2554 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2555 directory searching code into gld${EMULATION_NAME}_search_dir.
2556 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2557 from gld${EMULATION_NAME}_find_so.
2558 (global_needed, global_found): New static variables.
2559 (gld${EMULATION_NAME}_after_open): New static function.
2560 (gld${EMULATION_NAME}_search_needed): New static function.
2561 (gld${EMULATION_NAME}_try_needed): New static function.
2562 (gld${EMULATION_NAME}_check_needed): New static function.
2563 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2564 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2566 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2567 (eelf32lppc.c): Likewise.
2568 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2569 (GENERATE_SHLIB_SCRIPT): Define as yes.
2571 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2573 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2574 bfd_link_needed-list; make appropriate changes.
2576 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2577 (rs6000-*-aix*): New target; use aixrs6.
2578 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2579 * emultempl/aix.em: New file.
2580 * scripttempl/aix.sc: New file.
2581 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2582 (eaixppc.c, eaixrs6.c): New targets.
2584 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2586 * scripttemp/pe.sc (.reloc): Move to the end.
2588 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2591 section which was not linked into the final output.
2593 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2595 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2598 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2600 * ld.h (args_type): Add rpath_link field.
2601 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2602 required dependencies in rpath_link path. Only search
2603 LD_LIBRARY_PATH when configured native.
2604 * lexsup.c (parse_args): Recognize -rpath-link.
2605 * ld.1, ld.texinfo: Document -rpath-link.
2607 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2609 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2610 bother searching for needed libraries unless doing a final link.
2612 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2614 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2616 * ld/ld.1: Fix formatting bugs.
2618 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2620 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2621 * ldexp.h (exp_get_abs_int): Update declaration.
2622 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2623 print return value of exp_get_abs_int.
2625 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * emultempl/elf32.em (global_stat): New file static variable.
2628 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2629 that the file has not already been included under another name.
2630 (gld${EMULATION_NAME}_stat_needed): New static function.
2632 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2634 * scripttempl/armcoff.sc: Start .text at 0x8000.
2635 Start .data at 0x40000.
2637 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2639 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2640 command_line.rpath is set, use it, rather than the -L options, to
2641 build the rules section.
2642 * ld.texinfo: Document this use of -rpath.
2644 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2645 pure-text. Pass true, not 1, to lang_add_entry.
2646 * emultempl/sunos.em (find_assign): New static variable.
2647 (found_assign): New static variable.
2648 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2649 If not a relocateable link, and no start symbol was specified on
2650 the command line, and there are any undefined symbols, set
2651 link_info.shared. If link_info.shared is set, set the address of
2652 the .text section to 0x20.
2653 (gld${EMULATION_NAME}_find_assignment): Rename from
2654 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2655 set, then just set found_assign based on whether an assignment is
2656 found to find_assign.
2657 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2658 producing a shared library.
2659 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2660 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2661 * ldlang.c (entry_from_cmdline): New global variable.
2662 (lang_add_entry): Change cmdline parameter from int to boolean.
2663 Use global entry_from_cmdline rather than function static
2665 * ldlang.h (entry_from_cmdline): Declare.
2666 (lang_add_entry): Change declaration of second parameter from int
2668 * ldgram.y: Pass false, not 0, to lang_add_entry.
2670 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2672 * ld.h (parsing_defsym): Declare.
2673 * ldlex.h (lex_string): Declare.
2674 * ldlex.l (lex_string): Define.
2675 * lexsup.c (parsing_defsym): Define.
2676 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2677 lex_redirect, and clear it after calling yyparse. Set
2678 parsing_defsym around call to yyparse.
2679 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2680 clear it after calling yyparse.
2681 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2682 in linker scripts correctly.
2684 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2685 COFF targets, allowing for the leading underscore used on SPARC
2688 * lexsup.c (parse_args): Handle -assert.
2689 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2690 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2691 shared library script when appropriate.
2692 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2693 section at SIZEOF_HEADERS.
2695 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2697 * Makefile.in (earmcoff.c): Build.
2698 * configure.tgt (arm-*-coff): New target
2699 * emulparms/armcoff.sh: New file.
2700 * scripttempl/armcoff.sc: New file.
2702 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2704 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2706 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * ldfile.c (ldfile_set_output_arch): Make arch const.
2710 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2712 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2713 beginning of the .bss area, not at the end of data. Add
2714 __sbss_{start,end} symbols.
2716 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2719 (CXX_FOR_TARGET, install): Likewise.
2721 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2723 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2724 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2725 (CXX_FOR_TARGET): Likewise.
2726 (install): Likewise.
2727 (GENERATED_HFILES): Remove config.h.
2728 (.dep): Depend upon config.h.
2730 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2732 * configure.tgt (mips*-dec-netbsd*): New target.
2734 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2736 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2738 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2740 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2742 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2744 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2745 Start .text section on the right boundary. Always align
2748 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2750 * Makefile.in (maintainer-clean): New target.
2752 * ldmain.c (struct warning_callback_info): Define.
2753 (warning_callback): Add new parameter symbol. Call
2754 warning_find_reloc to try to find the section and VMA.
2755 (warning_find_reloc): New static function.
2756 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2757 Pass NULL as symbol parameter to warning callback.
2759 * ld.texinfo: Clarify -L option.
2761 * ldlang.c (lang_one_common): Add cast to avoid warning.
2762 (topower): Likewise. Also, reindent.
2763 * ldwrite.c (clone_section): Change i to unsigned int.
2764 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2765 cast to avoid warning.
2767 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2769 * Makefile.in (config.status): Depend upon configure.tgt.
2771 * ldemul.h (ldemul_set_symbols): Declare.
2772 (ldemul_parse_args): Declare.
2773 * ldemul.c (ldemul_parse_args): Fix indentation.
2775 * configure.in: Call AC_HEADER_DIRENT.
2776 * configure, config.in: Rebuild.
2777 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2778 DIR and struct dirent.
2780 * configure.tgt (mips*-*-bsd*): New case.
2782 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2784 * configure.tgt (i[345]86-*-ptx*): New case.
2786 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2788 * config.in: Rename from config.h.in.
2789 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2790 Check for config.h:config.in when creating stamp-h.
2791 * configure: Rebuild.
2792 * Makefile.in (stamp-h): Depend upon config.in rather than
2793 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2794 calling config.status.
2796 * Makefile.in (distclean): Remove config.h and stamp-h.
2798 * configure.host (sparc-*-sunos64*): Remove.
2799 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2801 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2802 counter backward in the absolute section.
2804 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * configure.in: Rewrite to use autoconf.
2807 * configure.host: New file.
2808 * configure.tgt: New file.
2809 * aclocal.m4: New file.
2810 * configure: New file, built by autoconf.
2811 * acconfig.h: New file.
2812 * config.h.in: New file, built by autoheader.
2813 * sysdep.h: New file.
2814 * ld.h: Incorporate old contents of config.h.
2816 * Makefile.in: Various changes for new configure script. Also:
2817 (CC_FOR_BUILD): Remove.
2818 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2819 (dep.sed): Use @SRCDIR@, not @srcdir@.
2820 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2821 * genscripts.sh: Create ldscripts if it does not exist.
2822 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2823 * mpw-esh.c, emultemp/*.em: Likewise.
2824 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2826 * config/*.mt, config/*.mh: Remove.
2828 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2830 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2831 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2833 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2835 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2837 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2839 * ldmain.c (warning_callback): Add abfd, section, and address
2841 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2842 Change call to warning accordingly.
2844 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2845 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2848 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2850 * configure.in: Added mips*vr4300-idt-elf* and
2851 mips*vr4300el-idt-elf* targets.
2852 * Makefile.in: Added eelf32vr4300* targets.
2853 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2854 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2856 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2859 <brendan@cygnus.com>.
2861 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2863 * ldemul.c (ldemul_parse_args): New.
2864 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2865 * lexsup.c (all pe stuff): Moved into pe.em
2866 (parse_args): Call emulation arg parser.
2867 * emultempl/pe.em (parse_args): handle PE specfic args.
2869 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2871 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2872 as the default region. Create a new region instead.
2874 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2876 * ldemul.c (ldemul_set_symbols): New function.
2877 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2878 * ldmain.c (main): Add call to ldemul_set_symbols.
2879 * lexsup.c (set_pe_value): New args.
2881 (parse_args): Cope with new set_pe_value args.
2882 * emultempl/pe.em (set_symbols): New function.
2883 (ld_emulation_xfer_struct): Add set_symbols.
2884 * scripttempl/pe.sc: Use new symbols.
2886 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2888 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2889 For -Y, ignore a leading `P,', and only call set_default_dirlist
2890 after processing all the other arguments.
2892 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2894 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2895 * emulparams/armpe.sh: Run PE script.
2897 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2899 * ldmain.c (main): Remove PE stuff.
2900 * lexsup.c (options): Load more PE options.
2901 (set_pe_value): New function.
2903 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2906 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2907 * emultempl/pe.sc: New file performs generic PE support and sorts
2909 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2910 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2911 * scripttempl/pe.sc: New.
2912 * Makefile.in: Use new files.
2914 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2916 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2917 (.strings,.ctors,.dtors): Likewise.
2919 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2921 * scripttempl/armpe.sc: Always start code at 0x401000, even
2923 * ldwrite.c (strdup): New extern declaration.
2924 * ldgram.y (atype): New rule to clarify type parsing.
2925 * ldlang.c (init_os): Remove commented out code.
2926 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2927 unless told not to by the link script.
2929 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2931 * ldlang.c (lang_set_startof): New static function.
2932 (lang_process): Call it.
2934 * ldgram.y: Tweak casesymlist to avoid bison errors.
2936 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2937 Solaris compatibility.
2939 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2941 * ldgram.y (YYDEBUG): If not defined, define as 1.
2942 (CASE, EXTERN, START): New tokens.
2943 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2944 (casesymlist): New nonterminal.
2945 (extern_name_list): New nonterminal.
2946 * ldlex.l: Accept lower case trailing base specifiers. Don't
2947 ignore the first digit when the base is a suffix. Accept many
2948 EXPRESSION state tokens in MRI state. Support MRI continuation
2949 lines and MRI semicolon comments. Accept all MRI keywords in
2950 lower case. Add CASE, EXTERN, and START MRI keywords.
2952 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2954 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2957 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2959 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2960 $r/../gcc/xgcc unless it is present.
2962 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2964 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2966 * scripttempl/m68klynx.sc: Likewise.
2967 * scripttempl/nw.sc: Likewise.
2968 * scripttempl/sa29200.sc: Likewise.
2969 * scripttempl/sparclynx.sc: Likewise.
2971 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2973 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2975 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2977 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2979 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2981 * scripttempl/i386pe.sc: Cope with constructors.
2982 * scripttempl/z8ksim.sc: Deleted.
2983 * scripttempl/z8000.sc: Resurrected as this, but
2984 can handle z8001 and z8002 formats.
2985 * emulparams/z8ksim.sh: Deleted.
2986 * emulparams/{z8001.sh, z8002.sh}: New files.
2987 * config/z8ksim.mt: Deleted
2988 * config/z8k-coff.mt: New, generates both emulations.
2990 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2993 %B, in case it is in an archive.
2995 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2997 * ldlang.c (lang_process): Call reset_memory_regions for each
3000 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3002 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3005 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3007 * ldmain.c (constructor_callback): Allocate set_name in stack
3008 frame, rather than always calling alloca with a fixed size.
3010 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3012 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3013 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3015 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * ldwrite.c (clone_section): Set the alignment of the clone
3018 section to that of the section being cloned.
3020 * ldwrite.c (split_sections): Don't split the first input section
3021 into a new output section.
3023 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3025 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3026 (GENERATE_SHLIB_SCRIPT): Define as yes.
3028 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3032 * ldver.c (help): Update list of options to match currently
3035 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3037 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3040 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3041 it takes a size_t anyhow.
3042 (exp_binop): Likewise.
3043 (exp_trinop): Likewise.
3044 (exp_unop): Likewise.
3045 (exp_nameop): Likewise.
3046 (exp_assop): Likewise.
3047 * ldlang.c (lang_memory_region_lookup): Likewise.
3048 (init_os): Likewise.
3049 (ldlang_add_undef): Likewise.
3050 (insert_pad): Likewise.
3051 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3054 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3056 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3058 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3060 (ld_emulation_xfer_type): Add search parameter to
3061 open_dynamic_archive entry point.
3062 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3063 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3064 make non-static. Change all callers to use new name.
3065 (ldfile_open_file_search): Make static. If entry is dynamic, call
3066 ldemul_open_dynamic_archive.
3067 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3068 * ldfile.h (ldfile_open_file_search): Don't declare.
3069 (ldfile_try_open_bfd): Declare.
3070 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3071 Accept search parameter. Don't search for a library, just look in
3073 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3076 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3078 * ldmain.c (set_scripts_dir): Don't base script directory on
3081 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3083 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3086 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3088 * ld.h (ld_config_type): Add field warn_constructors.
3089 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3090 (constructor_callback): Likewise.
3091 * lexsup.c (parse_args): Handle -warn-constructors.
3092 * ld.texinfo, ld.1: Document -warn-constructors.
3094 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3095 get confused by directory names if we searched for the file.
3097 Based on patches from H.J. Lu <hjl@nynexst.com>:
3098 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3099 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3100 * ldfile.c: Include bfdlink.h.
3101 (ldfile_open_file): Check dynamic field of entry, not global
3102 dynamic_link field. Don't do a dynamic search when doing a
3104 * ldmain.c (main): Don't warn about dynamic_link for a
3106 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3108 (gld${EMULATION_NAME}_create_output_section_statements): Always
3109 loop over input files.
3110 * Makefile.in: Rebuild dependencies.
3112 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3115 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3117 * ldmain.c (main): Set link_info.symbolic to false.
3118 * lexsup.c (parse_args): Handle -Bsymbolic.
3120 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3122 * ldmain.c (HAVE_SBRK): Define for everything except
3123 specific systems that are known to not support sbrk.
3124 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3126 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3128 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3129 Handle etree_provide.
3131 * emultempl/elf32.em (global_needed): New static variable.
3132 (global_found): Likewise.
3133 (gld${EMULATION_NAME}_after_open): New static function.
3134 (gld${EMULATION_NAME}_search_needed): Likewise.
3135 (gld${EMULATION_NAME}_try_needed): Likewise.
3136 (gld${EMULATION_NAME}_check_needed): Likewise.
3137 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3138 gld${EMULATION_NAME}_after_open.
3140 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3142 * configure.in (i386-*-win32): New target.
3144 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3146 * lexsup.c (parse_args): Let -G either set the small data size or
3147 be equivalent to --shared, depending on the next argument. Accept
3148 and ignore -z for Solaris compatibility.
3150 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3152 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3153 it in link_info.base_file. Fix indentation.
3155 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3157 * ldmain.c (main): Always initialize PE info in link_info.
3158 * lexsup.c (OPTION_BASE_FILE): New option.
3159 (parse_args): Handle new option.
3160 * emulparams/armpe.sh: Output pei.
3161 * emultempl/i386pe.em: Add newline to end.
3162 * scripttempl/armpe.sc: Change output and quote the $s.
3163 * scripttempl/i386pe.sc: Change output and quote the $s.
3165 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3167 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3169 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3170 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3171 (i386msdos.o): New target.
3172 * config/i386-msdos.mt: Created.
3173 * emulparams/i386msdos.sh: Created.
3174 * scripttempl/i386msdos.sc: Created.
3176 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3178 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3179 that contains pointers to be relocated.
3181 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3183 * mpw-esh.c: New file, modified for MPW from esh.c.
3184 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3185 use *() to concat stab sections instead of [].
3187 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3189 * scripttempl/armpe.sc: Add constructor support.
3191 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3193 * ldlang.c (lang_size_sections): Any section with a DATA
3194 statement has contents.
3196 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3198 * emulparams/m68kelf.sh (NOP): Define.
3199 (DYNAMIC_LINK): Don't define.
3200 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3201 will come from the linker script.
3203 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3205 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3207 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3209 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3211 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3213 From Andrew Cagney <cagney@highland.com.au>
3214 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3217 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3219 Add support for ARM-PE.
3220 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3221 * configure.in: Recognize armpe.
3222 * config/arm-pe.mt: New file.
3223 * emulparams/armpe.sh: New file.
3224 * scripttempl/armpe.sc: New file.
3227 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3229 * configure.in (h8300h-*-hms): Deleted
3230 * config/cf-h8300h.mt: Deleted.
3232 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3234 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3236 From David Taylor (dtaylor@armltd.co.uk)
3237 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3238 * configure.in: Recognize arm{,e[lb]-*-aout.
3239 * config/arm[lb]-aout.mt: New files.
3240 * emulparams/armaout[lb].sh: New files.
3241 * scripttempl/armaout.sc: New file.
3243 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3245 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3246 be unique in 8 characters for DOS.
3248 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3249 * emulparams/elf32ppcle.sh: Deleted.
3251 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3252 Tom Griest <griest@cs.yale.edu>
3254 Initial support for PE executables (eg NT, win32)
3256 * Makefile.in (configure.in, ei386pe): Add support.
3257 * ldmain.c (main): Initialize PE argument info.
3258 * ldwrite.c (print_file_stuff): Don't print out .drectve
3259 and .debug section info.
3260 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3261 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3262 Handle new arguments.
3263 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3266 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3268 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3269 segment. This allows ld -r to preserve unwind sections.
3271 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3273 * configure.in: Add little endian PowerPC support.
3275 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3276 (eelf32ppcle.c): Support for little endian PowerPC.
3278 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3279 * emulparams/elf32ppcle.sh: Ditto.
3281 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3283 * ldlang.c (print_output_section_statement): Check
3284 subsection_alignment, instead of checking section_alignment twice.
3285 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3287 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3289 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3291 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3293 * ldwrite.c (ldwrite): Before doing anything, reset the error
3294 code. If bfd_final_link returns an error, but the error code is
3295 unset, don't issue an extra message. Assume a correct error
3296 message was already set.
3298 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3300 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3301 (em68kelf.o): New target.
3302 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3303 * configure.in: Use them for m68*-*-elf.
3305 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3307 Merge in support for Mac MPW as a host.
3308 (Old change descriptions retained for informational value.)
3310 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3311 (i386-unknown-coff): Remove.
3312 (sh-hitachi-hms): New target.
3313 (emulation_ofiles): Set correctly for each target.
3314 (version, TDEFINES): Add to makefile fragment.
3315 * mpw-make.in (BISON): Use byacc instead of bison.
3316 (em_*.c): Replace with e*.c everywhere.
3317 (ldgram.h): Separate action from ldgram.c generation.
3318 (LD_PROG): Depend on Version.r.
3319 (Version.r): generate from version info.
3320 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3322 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3323 i386-unknown-aout, i386-unknown-coff): New targets.
3324 (m68k-aout, m68k-coff): Remove targets.
3325 (mk.tmp): Add definition of EMUL.
3327 * mpw-config.in (emulname): Set based on target.
3328 (ldemul-list.h): Construct.
3329 * mpw-make.in (install-only): New target.
3330 (install): Depend on install-only.
3332 * mpw-make.in (bindir): Fix pathname.
3333 (install): Move here from mpw-build.in.
3335 * mpw-config.in: New file, MPW configuration fragment.
3336 * mpw-make.in: New file, MPW makefile fragment.
3337 (This file is semi-automatically generated from Makefile.in.)
3338 * ldfile.c (slash): If MPW, set to `:'.
3339 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3340 prevent redefinition errors.
3343 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3345 * emulparams/arcelf.sh (ENTRY): Define.
3348 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3350 * ldwrite.c (clone_section): Align clone sections on even
3353 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3355 * configure.in: Change linux to default to elf. Using
3356 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3357 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3358 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3359 * config/i386-lelf.mt: Remove.
3361 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3363 * ldmain.c (main): If opening the map file fails, call
3364 bfd_set_error before calling einfo.
3366 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3368 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3371 does mark shared libraries as executable.
3373 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3375 * ldlang.c (lang_common): Change power to int. Pass larger values
3376 before smaller values.
3377 (lang_one_common): Treat info as int *. Don't bother to check for
3378 last value, since it is now zero.
3380 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3382 * ldlang.c (load_symbols): An empty archive is OK.
3384 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3386 * ldmain.c (progress.h): Include.
3387 (main): Call START_PROGRESS and END_PROGRESS.
3389 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3391 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3392 .dtors sections, so that these pointers get relocated also.
3393 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3394 and end of the constructors/destructors.
3396 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3398 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3399 describes an archive, call bfd_link_add_symbols on each member.
3400 * ldmain.c (whole_archive): New variable.
3401 (main): Initialize it to false.
3402 * ldmain.h: Declare whole_archive.
3403 * lexsup.c (parse_args): Grok --whole-archive switch.
3404 * ld.texinfo, ld.1: Document --whole-archive.
3406 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3408 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3409 using the default emulation.
3411 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3413 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3415 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3417 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3418 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3420 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3422 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3424 * ldlex.l: Return -lFILENAME as the token LNAME.
3425 * ldgram.y: Add token LNAME.
3426 (input_list): Treat LNAME like NAME, but pass it to
3427 lang_add_input_file as lang_input_file_is_l_enum.
3428 * ld.texinfo: Document using -lFILENAME in INPUT.
3430 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3432 * ldlang.c (lang_check): If the architectures are compatible call
3433 bfd_merge_private_bfd_data to let the backend do additional
3437 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3439 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3440 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3443 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3445 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3446 all supported emulations.
3448 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3450 * ldemul.c (ldemul_list_emulations): New function.
3451 * ldemul.h (ldemul_list_emulations): Declare.
3452 * ldver.c (help): List supported targets and emulations.
3454 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3456 * scripttempl/elf.sc (.debug): Relocate to address 0.
3457 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3458 .debug_sfnames, .line): Likewise.
3460 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3462 * emultempl/elf32.em (hold_rel): New static variable.
3463 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3464 contents whose names begin with ".rel" after hold_rel. Remove the
3465 assertion which checked for unplaced .rel sections. Don't try to
3466 sort the section into place if place->bfd_section is NULL.
3467 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3468 section beginning with ".rel".
3470 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3472 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3473 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3474 * ld.1: Similar change.
3476 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3478 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3479 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3481 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3484 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3485 * config/i386-lelf.mt: New file.
3486 * config/i386-gelf.mt: New file.
3488 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3490 * configure.in: Match on mips-ecoff, and default to the IDT
3493 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3495 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3496 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3497 to double the size of the table.
3500 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3502 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3505 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3507 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3510 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3512 * ldmain.c (main): If trace_file_tries is true, and we are using
3513 an internal linker script, print out the script.
3514 * ldfile.c (try_open): Reindent function. Make the messages about
3515 opening script files more informative.
3517 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3518 * ld.texinfo, ld.1: Update accordingly.
3520 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3522 * ldlang.c (lang_one_common): Adjust references to common symbol
3523 information for new structure.
3525 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * ldmain.c (undefined_symbol): Handle section being NULL.
3529 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3530 * ldexp.c (fold_name): Likewise.
3531 * ldlang.c (print_one_symbol): Likewise.
3532 (lang_finish): Likewise.
3533 * ldmain.c (multiple_common): Likewise.
3534 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3535 renamed to bfd_link_hash_undefweak.
3537 * scripttempl/alpha.sc: Set address of .data section correctly
3538 when -n or -N is used. Patch from Chris G Demetriou
3539 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3540 * scripttempl/mips.sc: Similar change.
3542 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3544 * ldlang.c (lang_size_sections): Clarify error message when user
3545 specified start addr conflicts with region. Fix resetting of
3548 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3551 in lang_allocating_phase_enum.
3553 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * Makefile.in (distclean): Depend upon clean. Don't bother to
3556 remove files which will be removed by clean. From patch by
3557 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3559 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3561 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3562 a MIPS target, clobber the size of all but the first input
3563 .reginfo section to be 0, so that lang_size_sections sets the
3564 correct size for the output .reginfo section.
3566 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3568 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3569 Remove unused variable is.
3571 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3573 * configure.in: Add support for powerpc-*-eabi.
3575 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3578 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3579 elf.sc, which defines some new symbols PowerPC elf needs.
3581 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3583 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3584 constructor entry is in the absolute section.
3586 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3588 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3589 * config/i386-gnu.mt: New file. Include ELF support.
3591 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3593 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3594 there are any input sections named .gnu.warning, treat them as
3595 containing a warning message to be printed by the linker, and
3596 clobber the size so that the message is not copied into the output
3598 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3601 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3603 * configure.in (w65-*-*): New target.
3604 * Makefile.in: Update.
3605 * scripttempl/w65.sc: New.
3606 * config/coff-w65.mt: New.
3608 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3610 * ldlang.c (lang_place_orphans): Don't ignore files with
3611 just_syms_flag set. Instead, put all their sections in
3612 bfd_abs_section_ptr, using the section VMA as the output_offset.
3614 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3616 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3617 name `reloc_howto_type', since it's now defined to be const.
3618 * ldlang.c (lang_add_reloc): Ditto.
3619 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3621 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3623 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3624 to a relative value does not require forcing the relative value to
3625 be absolute. Also, reindent function.
3627 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3629 * ldwrite.c (clone_section): Create a symbol with the
3630 same name as the section.
3632 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3634 * ld.h (split_by_reloc, split_by_file): New flags.
3635 * ldwrite.c (clone_section, split_sections): New functions.
3636 * lexsup.c (parse_args): Understand new split options.
3639 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3641 * configure.in (arc-elf): New target.
3642 * Makefile.in (earcelf.c): New target.
3643 * config/arc-elf.mt: New file.
3644 * emulparms/arcelf.sh: New file.
3647 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3649 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3650 .data segment. They must be writable when creating a shared
3651 library. From H.J. Lu <hjl@nynexst.com>.
3653 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3655 * emultempl/miposecoff.em: New file.
3656 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3657 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3658 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3659 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3660 used. Align _fdata to a 16 byte boundary.
3661 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3663 (emipsidtl.c): Likewise.
3664 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3666 * ld.h (args_type): Add new field embedded_relocs.
3667 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3668 (ld_emulation_xfer_struct): Add new field after_open.
3669 * ldemul.c (ldemul_after_open): New function.
3670 (after_open_default): New function.
3671 * ldlang.c (lang_process): Call ldemul_after_open.
3672 * lexsup.c (parse_args): Handle --embedded-relocs.
3673 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3674 new after_open field to after_open_default.
3675 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3676 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3677 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3678 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3679 * ld.texinfo, ld.1: Mention -embedded-relocs.
3681 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3683 * Makefile.in: Add eshl.o.
3684 * config/coff-sh.mt: Add shl emulation.
3686 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3688 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3689 Youngdale <eric@aib.com>.
3691 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3693 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3694 * config/i386linux.mh: New file; set HOSTING_CRT0.
3695 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3696 /usr/lib, since that is already in LIB_PATH.
3698 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3700 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3702 (.data, .bss): If "-N", then place the data/bss just after the end
3703 of the .text section rather than at the default 0x40000000.
3705 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3708 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3710 Patches from Eric Youngdale <eric@aib.com>:
3711 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3712 when generating a shared library.
3713 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3714 attempting to place an orphaned relocation section when generating
3715 a dynamically linked object.
3717 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3720 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3722 * ld.h (args_type): Add field export_dynamic.
3723 * lexsup.c (parse_args): Recognize --export-dynamic.
3724 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3725 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3727 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3729 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3730 we allocate common symbols.
3732 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3734 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3735 .rela.fini to the list of .rel* sections.
3737 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3739 * ldlang.c (load_symbols): Add new argument place. Only accept
3740 linker scripts if place is not NULL. Put commands found in an
3741 assumed linker script into place.
3742 (lookup_name): Pass NULL as place argument to load_symbols.
3743 (open_input_bfds): In lang_input_statement_enum case, pass a place
3744 argument to load_symbols, and store any new statements after the
3747 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3749 * ldver.c (ldversion): Bump to 2.5.3.
3751 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3753 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3755 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3757 * Makefile.in (check): Add missing "else true" clause.
3759 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3761 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3762 entry point to "start". Align at end of each section to 0x200.
3763 Start .text section 0x1000 later. Add _etext, _edata, _end
3766 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3768 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3769 composed of different object file formats.
3770 (ldctor_build_sets): If the output format does not support the
3771 reloc, and we are not generating a relocateable link, try getting
3772 the reloc from the input format.
3774 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3776 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3777 (em68knbsd.c): New target.
3779 * config/m68k-nbsd.mt: New file.
3780 * emulparams/m68knbsd.sh: New file.
3781 * configure.in (m68*-*-netbsd*): Use above configs.
3783 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3785 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3786 appropriately named static library, stop the search at that
3789 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3791 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3792 and esparcnbsd.o; sorted entries.
3793 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3795 * config/netbsd532.mt: Removed.
3796 * emulparams/netbsd532.sh: Removed.
3798 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3799 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3800 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3801 sparc*-*-netbsd*): Use above configs.
3803 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3805 * ldmain.c (multiple_common): One of the types may now be
3806 bfd_link_hash_indirect. The old BFD argument may be NULL.
3808 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3810 * configure.in: Add * at the end of m68k-hp-hpux.
3812 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3814 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3817 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3819 * scripttempl/nw.sc: Gather constructors and destructors and
3820 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3822 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3824 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3825 (ei386nw.c, eppcnw.c): New targets.
3827 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3828 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3830 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3831 instead of {i386,ppc}-elf.
3833 * configure.in (sparc*-*-netware): Removed. There is no such
3836 * ldint.texinfo: Move misplaced `@end iftex'.
3838 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3840 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3841 .rela.dtors to the list of .rel* sections.
3843 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3845 * ldver.c (ldversion): Update to version 2.5.
3846 * Version 2.5 released.
3848 * configure.in (all_targets): Handle i386-linux*.
3850 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3852 * scripttempl/aout.sc: Set _etext and __etext to ., not
3853 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3854 will not break any other system. From Eric Valette
3857 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3859 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3860 --verbose to get the old -V behaviour.
3861 * ld.1, ld.texinfo: Document this change.
3863 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3865 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3866 assertion, since it could fail with a user defined linker script.
3868 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3869 name in the hash table during the first phase--the hash table does
3870 not even exist at that point, much less have the right value.
3872 * Makefile.in (CC): Define.
3873 (CXX): Move definition, change from g++ to gcc.
3874 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3875 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3876 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3877 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3878 (.cc.o): Comment out.
3880 (site.exp): Don't create testdir or set tmpdir.
3881 (check): Run checks even if not running native. Use CC_FOR_TARGET
3882 instead of RUNTEST_CC, and likewise for CXX.
3883 (cdtest targets): Comment out.
3884 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3885 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3886 * cdtest-main.cc, cdtest.exp: Remove.
3888 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3890 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3891 file naming problems.
3892 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3893 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3894 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3895 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3896 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3897 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3898 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3900 * genscripts.sh: Always search /usr/local/TARGET/lib.
3902 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3904 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3906 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3908 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3910 * lexsup.c (parse_args): Add support for -a for HP/UX
3913 * lexsup.c (parse_args): -c takes an argument.
3915 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3917 * ld.h (args_type): Add new field endian.
3918 * lexsup.c (parse_args): Handle -EB and -EL by setting
3919 command_line.endian.
3920 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3921 * ldlang.c (lang_add_output_format): Add arguments big and little.
3922 If command_line.endian is set, use it to select big or little
3923 rather than the default. Changed all callers.
3924 * ldlang.h (lang_add_output_format): Update declaration.
3925 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3926 LITTLE_OUTPUT_FORMAT.
3927 * emulparams/elf32mipl.sh: Likewise.
3928 * emulparams/mipsbig.sh: Likewise.
3929 * emulparams/mipsbsd.sh: Likewise.
3930 * emulparams/mipsidt.sh: Likewise.
3931 * emulparams/mipsidtl.sh: Likewise.
3932 * emulparams/mipslit.sh: Likewise.
3933 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3934 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3936 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3937 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3938 * scripttempl/mipsbsd.sc: Likewise.
3940 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3941 depending upon ldgram.c, so that a parallel make does not try to
3944 * configure.in (mips*el-elf*): New target.
3945 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3946 (eelf32mipl.c): New target.
3948 * config/mipsl-elf32.mt: New file.
3949 * emulparams/elf32mipl.sh: New file.
3951 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3953 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3956 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3958 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3959 returned by find_nearest_line, in case the file name is something
3960 unhelpful such as a .h file. Handle %u.
3962 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3964 * ldlang.c (lang_do_assignments): Make sure output statement
3965 has an attached bfd_section before trying to dereference it.
3967 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3969 * ld.h (ld_config_type): Add new field warn_once.
3970 * ldmain.c (undefined_symbol): Handle -warn-once.
3971 * lexsup.c (parse_args): Recognize -warn-once.
3972 * ld.texinfo (Options): Document -warn-once.
3975 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3976 name. For %C, print the function name on a separate line, to keep
3977 the length of error messages under control.
3978 * ldmain.c (multiple_definition): Use %D for ``first defined
3980 (undefined_symbol): Use %D for ``more undefined references
3983 * ldmisc.c (multiple_warn): Remove; no longer used.
3984 * ldmisc.h (multiple_warn): Don't declare.
3986 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3988 * ldlang.c (print_output_section_statement): Print all lines
3991 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3993 * ldlang.c (load_symbols): Check for archive before object. Use
3994 bfd_check_format_matches, and, if ambiguous, print a list of
3995 matching formats. If file format is not recognized, treat file as
3997 * ldgram.y (yyerror): If assuming an object file is a script,
3998 mention that. Tweak the format of the error messages.
3999 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4000 guess that this is not actually a script, and just report that the
4001 file format was not recognized.
4002 * ld.texinfo (Options): Admit that -( may be used more than once.
4003 Add note that unrecognized object files are now treated as linker
4006 * ldfile.c (ldfile_input_filename): Make const.
4007 (ldfile_assumed_script): New variable.
4008 (try_open): Change arguments types to const.
4009 (ldfile_find_command_file): Likewise.
4010 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4011 * ldfile.h: Update declarations for ldfile.c changes.
4012 * ldlex.l: Include <ctype.h>.
4013 (file_name_stack): Change to be const char *.
4014 (lineno_stack): New static variable.
4015 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4016 (lex_push_file): Make name argument const. Initialize
4018 (lex_redirect): Initialize lineno_stack entry.
4019 (lex_warn_invalid): Handle non printable characters nicely.
4020 * ldlex.h (lex_push_file): Declare second argument as const.
4022 * ldgram.y (ifile_p1): Recognize GROUP.
4023 * ldlex.l: Recognize GROUP.
4024 * ld.texinfo (Option Commands): Document GROUP.
4026 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4028 * config/m68klynx.mh: New file.
4030 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4032 * emultempl/hppaelf.em: Add newlines to the error messages.
4034 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4036 * config/i386lynx.mh: New file.
4037 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4038 unless CONSTRUCTING.
4040 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4042 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4043 (GENERATE_SHLIB_SCRIPT): Define as yes.
4044 (DYNAMIC_LINK): Define as false.
4045 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4046 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4047 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4048 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4051 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4053 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4055 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4057 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4058 .got section is now explicitly handled in elf.sc.
4060 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4062 * scripttempl/alpha.sc: Redo script to set . outside of sections
4063 and not bother to explicitly specify section addresses.
4064 Explicitly place .sdata section.
4066 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4068 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4070 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4071 0, and to only be marked as NOLOAD if relocating.
4072 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4073 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4074 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4075 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4076 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4077 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4078 * scripttempl/sparclynx.sc: Likewise.
4080 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4082 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4083 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4086 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4088 * ld.h (args_type): Add field soname.
4089 * lexsup.c (parse_args): Handle -soname argument.
4090 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4092 * ld.texinfo: Document -soname.
4094 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4096 * ldlang.c (lang_check): Don't try to set the architecture if the
4097 input and output files are incompatible. Just warn.
4099 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4101 * configure.in: Change i[34]86 to i[345]86.
4103 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4105 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4107 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4109 Make the ELF linker handle orphaned sections reasonably. Also,
4110 define __start_SECNAME and __stop_SECNAME around sections whose
4111 names can be represented in C, for the benefit of symbol sets in
4113 * ldemul.h (ldemul_place_orphan): Declare.
4114 (ld_emulation_xfer_type): Add place_orphan field.
4115 * ldemul.c (ldemul_place_orphan): New function.
4116 * ldlang.h (wild_doit): Declare.
4117 * ldlang.c (wild_doit): Make nonstatic.
4118 (lang_place_orphans): Call ldemul_place_orphan.
4119 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4120 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4122 (gld${EMULATION_NAME}_place_orphan): New static function.
4123 (gld${EMULATION_NAME}_place_section): New static function.
4124 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4126 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4128 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4130 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4132 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4133 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4135 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4137 * ldexp.h (exp_get_abs_int): Declare.
4139 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4141 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4142 * ldexp.c (exp_get_abs_int): New function.
4144 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4146 * configure.in: add i960-nindy-coff support.
4148 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4150 * ldlex.l (yy_create_string_buffer): Handle change to internal
4151 interface in flex 2.4.7.
4153 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4155 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4156 New function; add 0x20 to any use of -Ttext.
4157 (gld${EMULATION_NAME}_create_output_section_statements): New
4159 (ld_${EMULATION_NAME}_emulation): Use the new function
4160 gld${EMULATION_NAME}_create_output_section_statements.
4162 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4164 * scripttempl/mips.sc: Redo script to set . outside of sections
4165 and not bother to explicitly specify section addresses.
4167 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4169 * scripttempl/elf.sc: Copy several more relocation sections into
4170 the output. Put .got.plt sections into .got.
4172 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4174 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4176 Add a new script operator, PROVIDE, to define a symbol only if it
4178 * ldgram.y (PROVIDE): New token.
4179 (assignment): Accept PROVIDE.
4180 * ldlex.l (PROVIDE): New token.
4181 * ldexp.h (node_type): Add etree_provide to node_class enum.
4182 (exp_provide): Declare.
4183 * ldexp.c (exp_fold_tree): Handle etree_provide.
4184 (exp_provide): New function.
4185 (exp_print_tree): Handle etree_provide.
4186 * ld.texinfo: Document PROVIDE.
4188 * ldlang.c (lang_common): Pass desired alignment to
4189 lang_one_common as power of two.
4190 (lang_one_common): Get common symbol alignment from linker hash
4191 table entry. Treat desired alignment as a power of two.
4193 * ldlang.c (wild_section): Attach all section with the given name,
4194 not just the first one. If there is no name, attach all sections
4195 even if the SEC_IS_COMMON flag is set.
4197 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4199 * ld.h (args_type): Add field rpath.
4200 * lexsup.c (S_ISDIR): Define if not already defined.
4201 (parse_args): Add support for -rpath. If -R is used to name a
4202 directory, treat it as -rpath for Solaris compatibility.
4203 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4204 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4205 * ldmain.c (main): Initialize command_line.rpath to NULL.
4206 * ld.texinfo: Document -rpath option.
4208 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4210 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4213 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4215 * config/pc532mach.mt: New file. Pc532 mach target support.
4217 * config/pc532mach.mh: New file. Pc532 mach host support.
4219 * config/netbsd532.mt: New file. Netbsd 532 target support.
4221 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4223 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4226 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4228 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4229 bfd_abs_section_ptr, not &bfd_abs_section.
4231 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4232 no_argument to required_argument. From djm.
4234 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4237 sections to force a VMA of 0; needed for ELF backends which have
4238 not been converted to the new linker style.
4240 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4242 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4243 it was for the HPUX dynamic loader's use and it creates problems
4246 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4248 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4249 * ldlang.h (lang_do_assignments): Put external decl here.
4250 * emultempl/hppaelf.em: Minor cleanups throughout file.
4251 (hppa_elf_create_output_section_statements): Rewrite.
4252 (hppaelf_finish): Rewrite.
4254 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4256 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4258 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4260 * ld.texinfo: -Bstatic is not ignored.
4262 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4264 * ldlex.l: Recognize \r the same as \n.
4266 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4268 Preliminary support for generating shared libraries, from Eric
4269 Youngdale <ericy@cais.cais.com>.
4270 * genscripts.sh: If the emulation parameter file sets
4271 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4272 CREATE_SHLIB defined.
4273 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4274 link_info.shared is set, use the .xs script file.
4275 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4276 .interp section, and don't include TEXT_START_ADDR in the starting
4277 address of the first section.
4278 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4279 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4281 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4283 * configure.in: Change --with-targets to --enable-targets.
4285 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4287 * lexsup.c (parse_args): Add support for new options -( -) with
4288 synonyms --start-group --end-group.
4289 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4290 (lang_group_statement_type): Define new struct.
4291 (lang_statement_union_type): Add group_statement field.
4292 (lang_enter_group, lang_leave_group): Declare.
4293 * ldlang.c (lang_for_each_statement_worker): Handle
4294 lang_group_statement_enum.
4295 (map_input_to_output_sections, print_statement): Likewise.
4296 (lang_size_sections, lang_do_assignments): Likewise.
4297 (open_input_bfds): Completely rewrite. Now does its own looping,
4298 rather than using lang_for_each_statement. Handle groups.
4299 (lang_process): Update call to open_input_bfds.
4300 (print_group): New static function.
4301 (lang_enter_group, lang_leave_group): New static functions.
4302 * ldfile.c (ldfile_open_file): If the file has already been
4303 opened, just return rather than taking an assertion failure.
4304 * ldver.c (help): Mention new options.
4305 * ld.texinfo: Document new options.
4307 * ldlang.c (end_of_data_section_statement_list): Don't define.
4308 (lang_leave_output_section_statement): Don't set obsolete variable
4309 end_of_data_section_statement_list.
4311 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4314 * ldlang.c (lang_size_sections): Adjust current region address
4315 even for sections with an explicit address. From
4316 ralphc@pyramid.com (Ralph Campbell).
4318 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4319 From jrs@world.std.com (Rick Sladkey).
4321 * scripttempl/mipsbsd.sc: Let sections align to their natural
4324 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4326 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4328 (lang_abs_symbol_at_beginning_of): Likewise.
4329 (lang_abs_symbol_at_end_of): Likewise.
4330 (lang_size_sections): Use bfd_is_abs_section to check for the
4331 absolute section. Don't try to set the VMA or output_offset or
4332 size of the absolute section.
4333 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4336 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4338 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4339 when generating relocatable objects.
4341 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4343 * emultempl/linux.em: New file providing support for linking
4344 against Linux shared libraries.
4345 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4346 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4348 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4350 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4351 * ldmain.c (main): Initialize link_info.shared to false. Give
4352 error if link_info.relocateable and link_info.shared are both set.
4354 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4355 it as naming an emulation to be added to EMULATION_OFILES.
4356 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4358 * Makefile.in: Rebuilt dependencies.
4359 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4360 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4361 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4362 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4363 (ei386linux.c): Remove; now in Makefile.in.
4364 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4365 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4366 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4367 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4368 (eelf64_sparc.c): Remove; now in Makefile.in.
4369 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4370 (eelf32_sparc.c): Remove; now in Makefile.in.
4372 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4373 no owner--it might be bfd_abs_section. From Eric Youngdale
4374 <ericy@cais.cais.com>.
4376 * scripttempl/aout.sc: Let sections align to their natural
4379 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4381 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4382 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4383 * ldemul.c: Include ldexp.h and ldlang.h.
4384 (ldemul_open_dynamic_archive): New function.
4385 * ldfile.h (ldfile_open_file_search): Declare.
4386 * ldfile.c: Include ldemul.h.
4387 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4388 argument, not bfd *. Change all callers.
4389 (ldfile_open_file_search): Rename from open_a. Return boolean
4390 argument, not bfd *. Clean up. Change all callers.
4391 (ldfile_open_file): If doing a dynamic link, call
4392 ldemul_open_dynamic_archive rather than assuming the extension of
4393 a dynamic object is ".so".
4394 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4396 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4398 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4400 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4401 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4402 Accept -static as a synonym for -non_shared.
4404 Let the user change the dynamic linker used by ELF code.
4405 * ld.h (args_type): Add new field interpreter.
4406 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4408 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4409 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4410 the ELF backend to return the .interp section. If
4411 command_line.interpreter is not NULL, set the contents of .interp
4413 * ld.texinfo: Mention -dynamic-linker.
4415 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4418 * lexsup.c (parse_args): Sort out the option macros and change the
4419 definitions to make it easier to add a new option.
4421 * scripttempl/aout.sc: Define __etext and __edata to go along with
4424 * ld.h (ld_config_type): Add new field traditional_format.
4425 * lexsup.c (parse_args): Add traditional-format to longopts, and
4427 * ldmain.c (main): Initialize config.traditional_format to false.
4428 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4429 flags of output_bfd according to config.traditional_format.
4430 * ldver.c (help): Mention -traditional-format.
4431 * ld.texinfo: Document -traditional-format.
4433 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4435 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4436 they are encountered.
4438 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4440 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4441 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4443 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4445 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4446 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4448 * ldfile.c (open_a): If this is not an archive, try to open it in
4449 the current directory before searching for it.
4451 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4453 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4454 BLOCK works in a section address as documented.
4456 * ldgram.y (YYDEBUG): Don't define.
4458 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4460 * emultempl/gld960.em: Pass false for new argument to
4461 ldfile_add_library_path.
4462 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4464 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4467 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4469 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4471 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4473 * Makefile.in (check): Delete ld.new dependency so that a regression
4474 test doesn't trigger a rebuild of the linker.
4476 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4478 * ldlang.c (map_input_to_output_sections): For lang_address, call
4479 init_os if it hasn't already been called.
4481 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4483 Add support for SunOS shared libraries.
4484 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4485 shared library support code.
4486 * emultempl/sunos.em: New file.
4487 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4488 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4489 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4490 (esun3.c): Likewise.
4492 * ldlang.c: Minor formatting cleanups.
4493 (lang_for_each_input_file): New function.
4494 * ldlang.h (lang_for_each_input_file): Declare.
4496 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4498 (search_head): Declare.
4499 (ldfile_add_library_path): Add new cmdline argument in prototype.
4500 * ldfile.c (search_head): Make non-static.
4501 (search_dirs_type): Move to ldfile.h.
4502 (ldfile_add_library_path): Accept cmdline argument, and save it.
4503 * lexsup.c (parse_args): Pass true for new cmdline argument of
4504 ldfile_add_library_path.
4505 (set_default_dirlist): Likewise.
4506 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4507 argument of ldfile_add_library_path.
4508 * ldgram.y (ifile_p1): Likewise.
4510 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4512 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4513 total_size, superfile and chain.
4514 * ldfile.c (open_a): Don't clear search_dirs_flag.
4515 (ldfile_open_file): Don't try to open superfile. Assert that file
4516 has not already been opened.
4517 * ldlang.c (new_afile): Don't initialize superfile.
4518 * ldmain.c (add_archive_element): Don't initialize subfiles or
4519 chain or superfile. Initialize search_dirs_flag to false.
4521 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4523 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4525 Changes from binutils-2.4 release:
4527 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4528 variables, use whitespace, so scripts don't break.
4530 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4532 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4534 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4535 * Makefile.in: Noted change.
4537 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4538 don't know where that's supposed to come from, or why it's
4541 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4543 * configure.bat: update to latest makefile.in
4544 * emulpara/go32.sh: set to coff-go32 not aout
4545 * emultemp/generic.em: strength-reduce the structure of
4546 this shell script, since the only available shell for
4547 DOS can't handle complex syntax.
4548 * emultemp/stringify.sed: for "sed -f" instead of inline.
4549 * makefile.in: depend on stringify.sed as well as genscripts.sh
4550 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4551 * genscripts.sh: empty variables aren't always considered "set",
4552 so set them to "y" instead.
4554 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4556 * ldlang.c (entry_symbol): Make static.
4557 (lang_add_entry): Add cmdline argument.
4558 * ldlang.h (lang_add_entry): Change prototype.
4559 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4560 * lexsup.c (parse_args): Likewise.
4562 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4564 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4565 .reginfo an address.
4566 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4567 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4568 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4570 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4572 Add support for ELF shared libraries.
4573 * ld.h (ld_config_type): Add field dynamic_link.
4574 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4575 on attempts to use -r with -relax, -call_shared or -s.
4576 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4577 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4578 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4579 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4580 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4581 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4583 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4584 opening a file with a .so extension first.
4585 * emultempl/elf32.em: New file.
4586 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4587 (NONPAGED_TEXT_START_ADDR): Likewise.
4588 (TEMPLATE_NAME): Define as elf32.
4590 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4591 * scripttempl/elf.sc: Add placement for new dynamic sections.
4592 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4593 outside of any section. Don't use ALIGN(8); just let one section
4594 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4595 sections; they'll be handled correctly anyhow.
4596 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4598 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4600 * Makefile.in (install): Redirect output of ln to /dev/null.
4602 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4604 * emultempl/hppaelf.em: Change all references of
4605 .hppa_linker_stubs to .PARISC.stubs.
4606 * scripttempl/hppaelf.sc: Likewise.
4608 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4610 * ldlang.c (print_output_section_statement): Change ``no attached
4611 output section'' message slightly.
4612 (lang_do_assignments): Don't recurse down if there is no real
4615 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4616 match corresponding change in emulation templates.
4617 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4618 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4620 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4622 * ldver.c (ldversion): Updated version number.
4624 * cdtest-foo.cc: Use explicit "#pragma implementation".
4625 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4626 * Makefile.in: References to cdtest-func.o changed to
4629 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4631 Don't create unnecessary output sections.
4632 * ldlang.c (out_bfd_get_section_by_name): Remove.
4633 (wild_section): Call bfd_get_section_by_name rather than
4634 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4636 (lang_create_output_section_statements): Remove.
4637 (map_input_to_output_sections): For several cases, call init_os if
4638 it has not already been called.
4639 (lang_size_sections): If output section was not created, skip it.
4640 (lang_process): Don't call lan_create_output_section_statements.
4641 (lang_place_orphans): Skip files with just_syms_flags set to true.
4642 * ld.texinfo: Document change.
4644 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4646 * ldlang.c (wild_doit): Don't bother initializing the vma and
4647 section size. Don't special case SEC_SHARED_LIBRARY.
4648 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4651 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4653 * config/go32.mh : New file for Xgo32X.
4655 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4657 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4658 before calling einfo, since we are reporting an fopen failure.
4659 From jrs@world.std.com (Rick Sladkey).
4661 * configure.in: Use "e" rather than "em_" as prefix for
4664 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4666 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4668 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4669 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4671 * Makefile.in: Changed all generated file names.
4672 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4673 sed patterns to handle new filenames.
4675 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4676 * configure.in: Adjusted.
4678 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4680 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4681 work. Instead, check build dir and $srcdir explicitly, and use
4682 `echo' to get all the filenames.
4684 * configure.in (h8300h-*-hms): Changed ld_target name to
4686 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4689 * config/i960coff.mt: New file.
4690 * emulparams/gld960coff.sh: New file.
4691 * emultempl/gld960c.em: New file.
4692 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4693 i960coff configuration.
4694 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4696 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4697 code isn't included in FSF releases, and it can still be
4698 explicitly selected.
4699 (distclean): Remove site.bak and tmpdir.
4700 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4701 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4703 Patches from Ralph Campbell:
4704 * config/mipsbsd.mh: New file.
4705 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4706 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4707 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4710 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4712 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * config/m68k.mt (EMUL): Set to m68kaout.
4715 * emulparams/m68kaout.sh: New file.
4716 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4717 (em_m68kaout.c): New target.
4719 * ldlang.c (lang_size_sections): If dot moves because of an
4720 assignment, don't try to insert a pad into the absolute output
4721 section, just change the address of the default memory region
4724 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4725 cdtest-ur.out, and cdtest-ur.tmp.
4727 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * scripttempl/sa29200.sc: Align all sections to four byte
4732 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4734 * Makefile.in, configure.in: Support for go32 coff.
4735 * config/i386-go32.mt: New file
4736 * emulparams/i386go32.sh: New file
4737 * scripttempl/i386go32.sc: New file
4739 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4741 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4742 Lynx-specific script templates.
4743 * configure.in (sparclite*-*-coff): Use coff-sparc.
4744 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4745 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4746 (ENTRY): Set to __main.
4747 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4748 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4749 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4751 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4753 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4754 byte boundary, in case the global constructors do not take up an
4757 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4758 exist, get crtbegin based on gcc -print-libgcc-file-name.
4759 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4761 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4763 * ldlang.c (lang_size_sections): When no address is given for a
4764 section, align it according to its requirements.
4766 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4768 * Makefile.in (clean, distclean): Remove configdoc.texi.
4770 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4772 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4774 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4776 * ldlang.c (lang_size_sections): When relaxing, adjust the
4777 position of a padding statement, and adjust dot accordingly.
4779 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4781 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4783 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4785 * scripttempl/i386coff.sc: If relocating, don't put .init and
4786 .fini sections into .text; keep them separate.
4787 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4788 exist, get crtbegin based on gcc -print-libgcc-file-name.
4789 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4791 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4793 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4795 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4797 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4800 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4801 if building a final executable.
4803 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4805 * ldmain.c (main): Check the return value of bfd_close.
4807 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4809 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4810 sections never overlap when using -r.
4812 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4814 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4815 changes: get_symtab_upper_bound renamed and returns long,
4816 bfd_canonicalize_symtab returns long, check for error indications.
4818 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * ldlang.c (print_input_section): For section size, use
4821 _cooked_size if it is non-zero, size otherwise.
4822 (size_input_section): Likewise.
4823 (lang_do_assignments): Likewise (case lang_input_section_enum).
4825 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4827 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4828 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4829 (lang_add_input_file): Pass true to new_afile for add_to_list.
4830 (lookup_name): Remove force_load argument. Changed all callers.
4831 Pass false to new_afile for add_to_list. Split loading of symbols
4832 out into separate function.
4833 (load_symbols): New function split out of lookup_name. Don't load
4834 the symbols if they are already loaded.
4835 (open_input_bfds): For lang_input_statement_enum call load_symbols
4836 rather than lookup_name.
4837 (lang_process): Pass abs_output_section rather than NULL to
4839 (lang_startup): Set real field of first_file to true.
4841 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4843 * ldlang.c (had_relax): Removed.
4844 (relax_again): New static variable.
4845 (lang_size_sections): Change call to bfd_relax_section to
4846 correspond to BFD changes. Set relax_again appropriately.
4847 (lang_process): Remove #if 0 code. When relaxing, keep calling
4848 lang_do_assignments and lang_size_sections until relax_again
4851 * emultemp/gld960.em: Include libiberty.h
4852 (gld960_before_parse): Pass NULL as final argument to concat.
4854 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4856 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4859 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4860 building a bfd_data_link_order, rather than by setting the section
4861 contents immediately.
4863 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4865 Changes to make -Ur work again.
4866 * ldmain.c (add_to_set): Now takes reloc argument rather than
4867 bitsize. Check config.build_constructors here. If an new hash
4868 table entry is created, mark it as undefined.
4869 (constructor_callback): No longer takes bitsize argument. Pass
4870 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4871 BFD backend supports it.
4872 (reloc_overflow): Handle a NULL abfd argument.
4873 (reloc_dangerous, unattached_reloc): Likewise.
4874 * ldctor.c: Include ldmain.h.
4875 (struct set_info): Change bitsize field to reloc.
4876 (ldctor_add_set_entry): Now takes reloc argument rather than
4877 bitsize. Don't bother to check config.build_constructors here.
4878 (ldctor_build_sets): Get the size from the reloc howto. If
4879 generating relocateable output, call lang_add_reloc rather than
4881 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4883 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4884 (lang_reloc_statement_type): New structure.
4885 (lang_statement_union_type): Add reloc_statement field.
4886 (lang_add_reloc): Declare new function.
4887 * ldlang.c (lang_for_each_statement_worker): Handle
4888 lang_reloc_statement_enum.
4889 (map_input_to_output_sections, print_statement): Likewise.
4890 (lang_size_sections, lang_do_assignments): Likewise.
4891 (print_reloc_statement): New function.
4892 (lang_add_reloc): New function.
4893 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4895 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4896 (cdtest-ur, cdtest-ur.out): New targets.
4897 (check-cdtest): Now also check that -Ur works correctly.
4899 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4901 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4903 * ldlang.c (lang_process): Move lang_common call before
4904 map_input_to_output_sections, to ensure that any alignment
4905 constraints set by common symbols are copied over to the output
4908 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4911 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4912 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4913 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4916 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4918 * config/i386bsd.mh: New file.
4920 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4922 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4924 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4925 (DATA_START_SYMBOLS): Define _fdata.
4927 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4929 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4931 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4933 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4934 works again. Attach some output symbols to the stub file bfd.
4936 * emultempl/hppaelf.em: Include elf32-hppa.h.
4937 (file_chain): Add decl.
4938 (hppa_look_for_stubs_in_section): Delete decl.
4939 (hppaelf_finish): Reenable code. Do not pass symbols
4940 down to hppa_look_for_stubs_in_section.
4942 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4944 * ldmain.c (write_map): Don't define. Removed all references.
4945 Just use map_file or map_filename instead.
4946 (add_archive_element): Use minfo to write map information, not
4948 (constructor_callback): Use fprintf to write map information, not
4950 * ldmain.h (write_map): Don't declare.
4951 * ldgram.y (mri_script_command): Removed reference to write_map.
4952 * ldlang.c (lang_one_common): Likewise.
4953 * lexsup.c (parse_args): Likewise.
4955 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4957 * scripttempl/elf.sc: Force all sections to be aligned.
4959 * ldgram.y (section): Reverse the order of memspec_opt and
4960 fill_opt to avoid an ambiguity when both are used.
4961 * ld.texinfo: Changed accordingly.
4963 * ldgram.y: Move include of ldlex.h back with other includes.
4964 * ldlex.h (input_type): Don't initialize enum constants to
4966 * ldlex.l: Use a switch to return the right token based on
4967 input_type, rather than knowing that input_type has a value based
4970 * ldgram.y (dirlist_ptr): Removed; not used.
4971 * lexsup.c: Include ldver.h.
4972 * Makefile.in: Rebuilt dependencies.
4974 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4976 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4977 (ldlang_add_file): call it here instead.
4979 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4981 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4983 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4985 * emultempl/hppaelf.em: First attempt to clean this file up.
4986 Add comments in several functions as to their purpose and
4987 how they function (or my current best guess). Clean up horrible
4988 spacing and indention that never should have been accepted in the
4989 first place. Add FIXMEs for issues which need to be resolved.
4990 Disable linker-stub generation until it gets fixed. This allows
4991 the linker to at least work on simple code for testing purposes.
4993 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4994 it via hppaelf_finish). Prototype moved into ldlang.h.
4995 (lang_process): Move problematic extra call to lang_size_sections
4996 into the PA ELF specific code.
4997 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4998 lang_size_sections moved here.
5000 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5002 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5003 * config/ppc-elf32.mt: New file.
5004 * emulparams/elf32ppc.sh: New file.
5005 * emultempl/ppc.em: New file.
5006 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5007 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5008 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5010 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5012 * lexsup.c (parse_args): Use symbolic numbers for long options.
5013 Fix misunderstanding in -Y and -call_shared et al.
5015 Use getopt instead of lex and yacc to parse the command line.
5017 * ld.texinfo (Options): Document changes to option syntax.
5018 * Makefile.in: Update dependencies.
5019 * ldver.c (help): Tweak dashes in usage message.
5020 * ldgram.y (%union): Remove unused members.
5021 Remove %tokens for command line options; add ones for input types.
5022 (command_line): Rules removed.
5023 (file): Instead of command line, recognize an
5024 input type indicator, then use the nonterminal for that type.
5025 (defsym_expr): New nonterminal from code formerly in command_line.
5026 * ldlex.h: Declare parser input type enum and variable.
5027 Don't declare parse_line.
5028 * ldlex.l: Remove unused variables. Make some used ones static
5030 (COMMAND): Start state and its rules removed.
5031 At start of yylex, return input state token if at start of input.
5032 (lex_redirect): Don't need to set yyout.
5033 (ldlex_command): Function removed.
5034 * ldmain.c (main): Instead of calling parse_line, set up the
5035 redirections and call yyparse directly.
5036 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5038 * lexsup.c: Remove #if 0'd code.
5039 (parse_line): Function removed.
5040 (parse_args): Rewrite to use getopt_long_only.
5041 (set_default_dirlist): New function from code formerly in
5042 ldgram.y:command_line.
5043 (set_section_start): New function.
5044 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5045 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5046 compiled-in link scripts in "{" and "}", as the grammar no longer
5049 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5051 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5052 require that it be in $(srcdir).
5054 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5056 * ldlang.c (lang_size_sections): Only align section to alignment
5057 required by linker script, not to maximum alignment of input
5060 * ldlang.h (largest_section): Don't declare.
5061 * ldlang.c (largest_section): Don't define.
5062 (size_input_section): Don't set largest_section; not used.
5064 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5066 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5068 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5070 * ldlang.c, ldmain.c: Include libiberty.h.
5072 * ldmisc.h (concat): Don't declare.
5073 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5075 * ld.h (as_output_section_statement): Removed; not used.
5077 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5079 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5080 bfd_set_error and new error names.
5082 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5084 * ldwrite.c (build_link_order): If the cooked size of the section
5085 has been set, use it, for determining link_order size.
5086 (ldwrite): In the error message displayed if bfd_final_link fails,
5087 indicate that it was in fact the final link step that failed.
5089 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5090 bfd_relax_section, in case it returns false but doesn't flag an
5091 error. If an error is returned, indicate which one it is in the
5094 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5095 it'll get picked up from $(srcdir) if appropriate.
5097 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5099 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5100 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5102 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5104 * ldlex.l (comment): Increment line number when newline is read.
5106 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5108 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5109 reload the file even if it is already loaded.
5110 (wild): Call lookup_name with force_load argument of 0.
5111 (open_input_bfds): Call lookup_name with force_load argument of 1.
5112 (print_symbol): Remove declaration of non-existent function.
5113 (print_one_symbol): Return true rather than falling off end.
5115 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5117 * ldmain.c (main): Use %ld when printing long values.
5119 * scripttempl/elf.sc: Move _edata after the .sdata section.
5120 Permit OTHER_BSS_SYMBOLS to be defined.
5121 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5123 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5125 * Rename all "hppaosf" files to "hppaelf".
5126 * Change all "osf" references to "elf" in hppaelf files.
5127 * Makefile.in: Likewise.
5128 * configure.in: Likewise.
5130 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5132 * ldmain.c (main): Call xatexit, not atexit.
5133 Call xmalloc_set_program_name.
5135 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5138 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5140 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5141 (hppaosf_finish): Call xmalloc, not ldmalloc.
5142 * ldmain.c (preserve_output): Function removed.
5143 (main): Do it here instead.
5145 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5147 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5148 GNU C specific macros.
5150 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5151 call to LANG_FOR_EACH_INPUT_SECTION.
5153 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5155 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5156 deleted; will use libiberty versions instead.
5157 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5158 mri.c Makefile.in: Change callers.
5160 * ldmisc.c (vfinfo): Remove cleanup code.
5161 * ldmain.c (remove_output): Put it here (new function).
5162 (preserve_output): New function.
5163 (main): Register remove_output and preserve_output with atexit.
5164 * ldmain.c ldgram.y: Call xexit instead of exit.
5165 * ldmisc.h: Declare xexit.
5167 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5169 * Makefile.in: Lots of new H8/500 memory models.
5171 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5173 * ldlex.l: Removed duplicate rules.
5174 (yywrap): Provide default definition, needed with some versions of
5177 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5179 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5180 the archive filename too.
5182 * ldlex.l: Add rule to catch invalid input characters instead of
5183 printing them. Include "ldmain.h" for program_name decl.
5184 (lex_warn_invalid): New function.
5185 * Makefile.in: Add dependency.
5187 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5189 * Makefile.in (check): Don't bother running any tests of
5190 cross-linker until the test suite no longer assumes native mode.
5192 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5194 * ldlang.c (print_one_symbol, print_input_section): Print
5195 global symbols in symbol table again.
5197 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5199 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5200 exit successfully instead of complaining if no input files are
5203 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5205 * Makefile.in: Format variable definitions consistently.
5206 (LD_PROG): Remove unnecessary variables from link command,
5207 change variable LOADLIBES to EXTRALIBS.
5209 * ldmain.c (main): Compute and display total execution time.
5210 * ld.texinfo (-stats): Document the option.
5212 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5214 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5217 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5220 * ldlang.c (relaxing): Removed global variable.
5221 (lang_size_sections): If the canonical symbols have not already
5222 been read in, read them in before relaxing.
5223 * ldlang.h (relaxing): Removed declaration.
5225 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5227 * ldlang.c (new_afile): Initialize loaded field to false.
5228 (lookup_name): If file was already loaded, don't call the
5229 add_symbols entry point again.
5231 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5233 * ld.texinfo: Clarify what -T option does.
5235 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5237 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5240 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5242 * ldmain.c (add_archive_element): If trace_files or
5243 trace_file_tries, print file name.
5244 * ldlang.c (lookup_name): Likewise.
5245 (ldlang_add_file): Don't put files on input_bfds list in reverse
5248 * scripttempl/elf.sc: Correct typo.
5250 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5252 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5253 their arguments optional, for compatibility with the old GNU ld.
5255 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5257 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5259 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5261 * ldmain.c (add_to_set): Add bitsize argument.
5262 (constructor_callback): New function.
5263 (link_callbacks): Add constructor_callback.
5264 * ldctor.c (struct set_info): Add bitsize field.
5265 (ldctor_add_set_entry): Add bitsize argument.
5266 (ldctor_build_sets): Base the size of the elements of the set on
5267 the bitsize, rather than always using LONG.
5268 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5270 * ld.h (QUAD_SIZE): Define.
5271 * ldgram.y (QUAD): New token.
5272 (length): Handle it.
5273 * ldlex.l: Return QUAD.
5274 * lexsup.c (keywords): Add QUAD.
5275 * ldwrite.c (build_link_order): Handle QUAD.
5276 * ldlang.c (print_data_statement): Handle QUAD.
5277 (lang_size_sections): Likewise.
5278 (lang_do_assignments): Likewise.
5279 * ldexp.c (exp_print_token): Add QUAD to table.
5280 * ld.texinfo: Describe QUAD.
5282 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5283 since the Alpha doesn't use them.
5285 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5287 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5289 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5291 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5292 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5294 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5296 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5297 needed for i386mach. (Should be a no-op on other systems.)
5299 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5300 (PAGE_SIZE): Don't define; not used.
5302 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5304 * ldgram.y (yyerror): Make argument const char *, and actually
5305 print it out rather than assuming it is a syntax error.
5306 * ldmisc.h: Change declaration of yyerror.
5307 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5309 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5311 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5312 exec header offset, since the exec header isn't loaded.
5313 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5315 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5317 A major rewrite to move the bulk of the linker into BFD so that
5318 more efficient backend code can be written for specific object
5320 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5321 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5322 * ldctor.c, ldctor.h: Complete rewrite.
5323 * ldwrite.c, ldwrite.h: Complete rewrite.
5324 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5325 link_info.strip instead. Changed all uses.
5326 (discard_locals_type, discard_locals): Removed. Use
5327 link_info.discard instead. Changed all uses.
5328 (ld_config_type): Removed relocateable_output field; use
5329 link_info.relocateable instead; changed all uses. Added stats
5331 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5332 set_loader_symbol): Removed.
5333 * ldexp.h (node_class): Added etree_rel.
5334 (etree_type): Added rel field.
5335 * ldexp.c (exp_print_token): Bracketed table initialization.
5336 (exp_relop): New function.
5337 (fold_name): Use linker hash table rather than ldsym functions.
5338 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5339 (exp_print_tree): Handle etree_rel.
5340 * ldgram.y (strip_symbols, discard_locals): Removed.
5341 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5342 (REL): New token. Does not appear in grammar, but needed for
5344 (file): Don't call lang_final; it's called by main anyhow.
5345 * ldlex.l: Accept -stats and -no-keep-memory options.
5346 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5347 * ldlang.c: Consistently use fill_type for fill argument.
5348 (lang_init_script_file, script_file): Removed.
5349 (create_object_symbols): Removed. Use
5350 link_info.create_object_symbols_section instead. Changed all
5352 (lang_add_keepsyms_file): Removed.
5353 (lookup_name): Call bfd_link_add_symbols instead of
5354 ldmain_open_file_read_symbol.
5355 (wild): Don't iterate over script_file.
5356 (open_output): Create link hash table.
5357 (lang_place_undefineds): Rewrote.
5358 (lang_size_sections): Handle relaxing (doesn't work yet).
5359 (lang_relocate_globals): Removed.
5360 (lang_finish): Use link hash table rather than ldsym functions.
5361 (lang_common): Rewrote.
5362 (lang_one_common): New function.
5363 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5365 (create_symbol): Removed.
5366 (lang_process): Don't call lang_init_script_file. Call
5367 ldctor_build_sets rather than find_constructors. Don't call
5368 lang_relocate_globals.
5369 (lang_abs_symbol_at_beginning_of): Rewrote.
5370 (lang_abs_symbol_at_end_of): Rewrote.
5371 * ldmain.c (had_y): Removed.
5372 (lprefix, lprefix_len): Removed; use link_info fields instead.
5374 (multiple_def_count, commons_pending, undefined_global_sym_count,
5375 total_symbols_seen, total_files_seen): Removed.
5376 (link_callbacks, link_info): New variables.
5377 (main): Initialize link_info. Don't call init_bfd_error_vector or
5378 ldsym_init. Don't set now unused variables. Handle -stats.
5379 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5380 (add_ysym): Rewrote.
5381 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5382 search_library, gnu960_check_format, decode_library_subfile,
5383 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5385 (add_keepsyms_file, add_archive_element, multiple_definition,
5386 multiple_common, add_to_set, warning_callback, undefined_symbol,
5387 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5389 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5390 require symbols for %C; look them up instead.
5391 * emultempl/hppaosf.em: Pass link_info to
5392 hppa_look_for_stubs_in_section.
5393 * Makefile.in: Rebuilt dependencies.
5394 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5396 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5398 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5399 ldlang.h and ldctor.h.
5401 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5402 declarations of free and malloc from flex output. Change malloc
5403 to ldmalloc in flex output.
5405 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5407 * ldmain.c (lprefix): Change default from a char to a string
5408 with only one character.
5409 (lprefix_len): Set default to one.
5411 * ldmain.h (lprefix_len): Declare.
5413 * ldsym.c (write_file_locals): Use strncmp rather than a character
5414 comparison for lprefix.
5416 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5419 * emultmpl/hppaosf.em: Include ldexp.h.
5420 (before_parse): Set lprefix and lprefix_len correctly.
5422 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5424 * ldlex.h: Don't declare yywrap if it is a macro.
5425 * ldlex.l: Include sysdep.h.
5426 * ldlang.c (lang_for_each_statement_worker,
5427 lang_for_each_statement): Forgot to use PARAMS.
5429 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5431 * Makefile.in: Added .PHONY targets where appropriate. Added some
5433 (gcclibdir, version): Removed unused variables.
5434 (DEP): New variable, set to mkdep.
5435 (ALL_CFLAGS): New variable. Used in .c.o target.
5436 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5438 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5439 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5440 mostly obsolete variables. Adjusted remaining uses.
5441 (DEF_EMUL): Removed variable.
5442 (ldmain.o): Handle undefined EMUL error correctly.
5443 (ldemul-list.h): Depend on config.status rather than Makefile.
5444 Create via temporary file.
5445 (ver960.c, roll, make): Removed obsolete targets.
5446 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5448 * dep-in.sed: New file, used when rebuilding dependencies.
5450 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5452 Made many changes to eliminate gcc warnings. Made various
5453 cosmetic changes, declared various things in header files, removed
5454 various extern declarations from .c files. No substantive
5457 * ldlang.c (lang_process): Ifdef out final call to
5458 lang_size_sections again (reverting change of Nove 2), since it
5459 breaks the Sun4 linker.
5461 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5463 * configure.in (alpha-*-netware*): New target; use alpha.
5465 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5467 * configure.in: Group targets by CPU. Merge some m68k target
5468 entries with different CPU specs that use the same ld_target
5471 * configure.in: Add sparc*-*-coff.
5472 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5473 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5474 (em_coff_sparc.c): Add dependencies and build rules.
5476 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5478 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5480 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5482 (command_line_option): Accept and ignore them (for now).
5483 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5484 where n is a number.
5486 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5488 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5489 not in bfd_com_section, create the section in the BFD so that it
5490 can be placed in the right output section.
5492 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5494 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5495 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5496 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5497 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5498 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5499 Move OTHER_READONLY_SECTIONS after all the other readonly
5500 sections. Don't use DATA_ADDR twice.
5502 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5503 p is in a common section, make sure the BFD has a section of that
5506 * ldlang.c (lang_common): Add newline to error message.
5508 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5510 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5511 Lynx-specific script instead of m68kcoff.
5512 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5513 (ENTRY): Define as __main.
5514 (TEXT_START_ADDR): Define as 0.
5515 (PAGE_SIZE): Define as 0x1000.
5516 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5517 * scripttempl/m68klynx.sc: New file.
5519 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5521 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5522 arguments rather than treating them as emulation names.
5524 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5526 * configure.in: Support x86 unixware and netware plus generic netware.
5528 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5530 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5533 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5535 * Makefile.in (distclean): Don't delete dvi or info files.
5536 (ld.info): Update dependency list.
5537 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5539 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5541 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5542 Set output_filename instead of creating a new node.
5543 (open_output): Don't set output_filename.
5544 (lang_final): Create the new node here.
5545 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5547 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5549 From Pete Hoogenboom (hoogen@cs.utah.edu):
5551 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5552 edata, _edata, end): Add definitions of these symbols.
5553 (__end): Remove definition of this symbol.
5554 (__data_start): Move definition of this symbol.
5556 * emultempl/hppaosf.em: Various fixes and support for linker stub
5558 (hppaosf_finish, hppaosf_search_for_padding_statements,
5559 hppaosf_create_output_section_statements): New functions in
5560 support of linker stub generation.
5561 (ld_hppaosf_emulation): Redefine to include new
5562 emulation-specific routines.
5564 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5565 Pass abs_output_section rather than NULL to avoid invalidating
5568 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5570 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5571 (em_i386mach.c): New rule.
5572 * configure.in (i[34]86-*-mach*): New case.
5573 * config/i386-mach.mt: New file.
5574 * emulparams/i386mach.sh: New file.
5576 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5578 * ld.h (flag_is_*): Removed macros.
5579 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5580 Consistently check the BFD symbol flags directly, rather than
5581 using file_is_* macros.
5583 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5585 * configure.in (sparc*-*-lynxos*): New target.
5586 * Makefile.in: Add rule for em_sparclynx.c.
5587 (ALL_EMULATIONS): Add Lynx emulations.
5588 * config/sparc-lynx.mt: New file.
5589 * emulparams/sparclynx.sh: New file.
5590 * scripttempl/sparccoff.sc: New file.
5592 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5594 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5596 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5598 * relax.c (write_relax): Check return value of bfd_seclet_link.
5600 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5602 * ldlang.c (delete_output_file_on_failure): New variable.
5603 (open_output): Set it after bfd open succeeds.
5604 * ldmisc.c (vfinfo): Test it.
5606 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5608 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5611 * ldemul.c: Support was added to allow emulation-specific
5612 processing to occur. This support was added primarily for linker
5613 stub generation in the elf32-hppa gld.
5614 (ldemul_finish, ldemul_create_output_section_statements): New
5616 * ldemul.h: Support was added to allow emulation-specific
5617 processing to occur. (As described above.) Added finish and
5618 create_output_section_statements fields to
5619 ld_emulation_xfer_struct structure.
5620 * ldlang.c: Add calls to emulation-specific routines.
5621 (lang_process): Add call to
5622 ldemul_create_output_section_statements function.
5623 (lang_process): Add call to a emulation-specific routine (and
5624 some processing after the call).
5626 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5628 * configure.in: mips*- instead of mips-, mips*el changes
5630 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5632 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5633 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5634 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5635 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5636 * config/alpha.mt: New file.
5637 * emulparams/alpha.sh: New file.
5638 * scripttempl/alpha.sc: New file.
5640 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5642 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5643 types of different sizes (eg: 64 and 32 bits), so coerce.
5644 * ld.h (ALIGN_N): Add warning about usage.
5646 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5648 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5649 which we already have a definition, rather than checking in
5650 several different places whether the symbol is weak.
5652 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5654 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5655 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5656 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5657 expanded within them.
5658 * config/mipsb-elf32.mt: New file.
5659 * emulparams/elf32mipb.sh: New file.
5660 * Makefile.in (em_elf32mipb.c): New target.
5662 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5664 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5665 lang_input_file_is_search_file_enum so objects brought in using
5666 INPUT() do a path lookup.
5668 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5670 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5671 instead of {i386,m68k}-coff.
5672 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5673 * config/i386-lynx.mt: New file.
5674 * config/m68k-lynx.mt: New file.
5675 * emulparams/i386lynx.sh: New file.
5676 * emulparams/m68klynx.sh: New file.
5678 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5679 but defaulting to _start.
5681 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5682 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5685 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5687 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5688 HOSTING_LIBS for testing.
5690 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 Finish up support for i386-sysv4 (without shared libraries):
5693 * ld.h (flag_is_weak): Define.
5694 * ldlang.c (print_symbol): Mention whether symbol is weak.
5695 (print_input_section): Print weak symbols as globals.
5696 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5697 (enter_global_ref): Do not warn if a weak symbol redefines a
5698 global symbol. Do not let a weak symbol redefine a common symbol.
5699 (enter_file_symbols): Treat weak symbols as global symbols.
5700 (subfile_wanted_p): Do not pull in an object file from a archive
5701 just to resolve an undefined weak symbol.
5702 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5703 error; the error might be that malloc has run out of space.
5704 * ldsym.c (write_file_locals): Treat weak symbols as global.
5705 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5707 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5708 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5709 * emulparams/elf_i386.sh: New file.
5710 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5711 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5712 (ALL_EMULATIONS): Add em_elf_i386.o.
5713 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5714 (em_elf_i386.c): New target, like other em_*.c targets.
5715 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5716 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5717 nonempty, and configured for native, add it to LIB_PATH.
5719 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5721 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5722 Added statements to pass stab and stabstr sections through and
5723 mark them as NOLOAD, which makes GDB happier.
5725 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5727 * configure.in: Accept m68k-lynx-lynxos config.
5729 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5731 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5733 * config/coff-h8300.mt: Add EMUL=h8300h.
5735 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5737 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5739 * Makefile.in: Changed CXX back to g++.
5741 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5743 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5745 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5747 * Makefile.in (TAGS): Use shell wildcards.
5749 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5751 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5753 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5755 * ld.texinfo: re-enable included config file; conditionalize doc
5756 for -oformat to interact properly with SingleFormat doc config
5757 var; rename @up/@down to @raisesections/@lowersections.
5759 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5761 * configure.in: recognize m88110.
5763 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5765 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5766 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5767 ELF emulation is "elf32-hppa" not "elf-big".
5768 (hppaosf_before_parse): Remove unneeded processing of environment
5770 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5771 .text segment of output file.
5772 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5774 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5776 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5779 * ldlang.c, ld.h: updated copyright.
5781 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5783 * ldlang.c (open_output, lang_check): Check return value of
5786 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5788 * scripttempl/h8500.sc: Start all sections in a different segment.
5789 * scripttempl/z8ksim.sc: Handle constructors
5791 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5793 * Makefile.in: revert earlier changes back to execute runtest
5794 with make check. cdtest and bootstrap now function as they
5795 did within the Makefile.
5797 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5799 * Makefile.in: Update dependencies.
5801 * configure.in: Set EMULATION_OFILES in Makefile based on
5802 --with-targets option.
5804 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5806 * Makefile.in: check targets reimplemented to old way.
5808 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5810 * config/i386v.mh, config/irix4.mh: Use gcc
5811 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5812 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5813 bfd/configure.host change.
5815 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5817 * scripttempl/elf.sc: Handle .line and .debug* sections.
5819 * ldlex.l: Use bfd_scan_vma, not strtoul.
5821 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5823 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5824 Remove inital caps in some error messages, change "can't" to
5825 "cannot", add missing colons.
5826 * ldmisc.c (vfinfo): Print "%%" as a single %.
5827 For '%' followed by unrecognized character, print them both
5828 verbatim instead of expecting a char * arg.
5829 For '%C', don't put the function name in parens.
5831 * ldexp.c (invalid): Pass "%%", not "% ".
5833 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5835 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5836 (BSS_VAR): Removed; now always define _fbss.
5837 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5840 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5842 * configure.in: z8k-coff is the same as z8k-sim
5844 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5846 * testsuite/lib/ld.exp: new file
5847 * testsuite/config/unix-ld.exp: new file
5848 * testsuite/ld.bootstrap/bootstrap.exp: new file
5849 * Makefile.in: add dejagnu support for make check
5851 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5853 * ldlex.l (comment): Add missing newline in message.
5854 * ldindr.c (add_indirect): Ditto.
5855 * ldexp.c (exp_fold_tree): Ditto.
5857 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5859 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5862 * ldmisc.c (multiple_warn): New function.
5863 * ldmisc.h: Declare it.
5864 * ldmain.c (enter_global_ref): Call it.
5865 * ld.h (ld_config_type): Add warn_common.
5866 * ldlex.l, ldgram.y: Set it with -warn-common option.
5867 * ldver.c (help): Document it.
5869 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5871 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5872 target-specific sections, and for changing data section vma.
5874 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5876 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5877 terminals, for Solaris.
5878 (dirlist_ptr): New static variable.
5879 (command_line_option): Accept new options.
5881 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5884 * config/sun4sol2.mt: Pass emulation name without ".sh".
5886 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5887 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5889 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5891 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5892 .dtors, .data1, .rodata1 sections, instead of combining them into
5893 other sections. For `-r', set all section start addresses to
5896 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5897 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5898 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5900 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5902 * genscripts.sh: If this is the default emulation, set
5904 * emultempl/*.em: Use it to determine whether to compile in the
5907 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5908 genscripts.sh. Pass the current emulation name without ".sh" on
5910 * genscripts.sh: Take an default emulation arg.
5911 Use the current emulation name as EMULATION_NAME.
5912 Make default lib path for cross-compiling ':', not null.
5913 * emulparams/*.sh: Don't set EMULATION_NAME.
5914 * ldemul.c (ldemul_get_script): Take isfile arg.
5915 Pass it to emulation's get_script function.
5916 * ldemul.h: Adjust get_script prototypes.
5917 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5919 * ldfile.h: Declare it.
5920 * ldgram.y: Accept a script on the command line again,
5921 for parsing compiled-in scripts.
5922 * ldmain.c (main): If ld script is a file, parse it as a -T
5923 option, otherwise parse it directly.
5924 * emultempl/*.em (*get_script): Return the scripts themselves if
5925 this is the default emulation; otherwise return their file names.
5926 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5928 * emulparams/m88kbcs.sh: Use it.
5930 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5932 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5934 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5935 there's no change log entry yet, tsk tsk) from the list of
5936 emulations compiled in until Mark gets around to checking in
5937 emulparams/i386linux.sh.
5938 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5939 changed, this file gets updated.
5941 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5943 * ldgram.y (OPTION_Lfile): New token.
5944 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5945 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5947 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5949 * configure.in: h8/300h support needs own .mt file.
5950 config/coff-h8300h.mt: New file.
5952 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5954 * ldmain.c: Don't include sys/stat.h; it already got included
5955 somewhere along the way.
5957 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5959 * Makefile.in: Add h8300h support.
5960 emulparams/h8300h.sh: New file.
5961 scripttempl/h8300h.sc: New file.
5963 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5965 * ldfile.c (ldfile_open_file): In error message, use the name the
5966 user gave (e.g., "-lc"), rather than the base file name.
5968 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5970 * ldmain.[ch]: Remove initial Q_ from function names.
5971 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5973 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5975 * ldlang.c (lang_process): Move loading of default script from
5976 here to main. Add a "/" to start of script name to prevent
5977 finding it in "." first.
5979 * ldmain.c (set_scripts_dir): Don't look in "." first.
5981 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5984 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5986 * Makefile.in (em_m88kbcs.c): Correct dependency.
5987 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5988 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5989 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5991 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5993 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5994 main.c (main): Print the errno string in the error message.
5996 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5998 * configure.in: Accept h8300h for target cpu.
6000 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6001 present (demangle is smart enough to know whether to do it or not).
6003 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6005 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6006 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6008 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6010 * ldmain.c (get_emulation, check_for_scripts_dir,
6011 set_scripts_dir): New functions.
6014 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6016 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6017 Create symbol "end" instead of "__end". Comment out some parts
6018 that may not be needed (yet) for elf.
6020 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6022 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6024 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6026 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6027 when no prototype is being supplied.
6028 (ldmalloc, ldrealloc): Size argument is now size_t.
6030 * ldmisc.c (finfo): New function, accepts FILE* argument.
6031 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6032 without leading zeros.
6033 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6034 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6036 (concat, buystring): String lengths are size_t.
6037 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6039 * ldlang.c (new_statement): Size argument is now size_t. Added
6040 forward declaration with prototype.
6042 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6044 * ldgram.y (OPTION_v): Don't turn on verbose output.
6046 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6048 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6051 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6053 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6054 collect2 doesn't look for gld any more anyhow.
6056 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6058 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6059 now have a non NULL srefs_chain.
6061 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6062 hp300hpux, since the latter does not exist.
6064 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6066 * genscripts.sh: Put the scripts in the ldscripts directory, not
6068 * configure.in (ldscripts): Make, instead of emulations.
6069 * Makefile.in (scriptdir): Take off the "ld" part.
6070 (install, clean, distclean): Use ldscripts, not emulations.
6071 In tests, don't pass -Lemulations.
6072 Don't pass tooldir/lib to genscripts.sh.
6073 * genscripts.sh: Don't take tooldir/lib arg.
6074 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6075 default script file.
6077 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6079 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6081 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6083 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6085 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6087 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6088 run in parallel without colliding on yacc's static file names.
6089 Without the stub rule, make will try to start two yacc's
6090 concurrently which fails because of yacc's static file names.
6092 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6094 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6097 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6099 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6100 different from libdir.
6102 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6104 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6106 * ldver.c (help): New function.
6107 * ldver.h: Declare it.
6108 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6110 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6112 * Makefile.in (INCLUDES): Don't need ../include any more.
6114 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6116 * ldlex.l, ldgram.y: Support new -oformat option.
6117 Remove attempt at supporting script fragments on the command line.
6118 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6119 * mri.c (mri_format), ldgram.y: Change callers.
6120 * ldlang.h: Change prototype.
6122 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6124 * Makefile.in: canonicalize install.sh; for use within
6125 this directory (and subdirs)
6127 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6129 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6131 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6134 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6136 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6137 It wasn't documented (or likely used) and wastes time.
6138 (try_open): If EXTEN is empty, don't try it.
6140 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6141 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6142 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6143 with normal function declarations.
6145 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6146 Move *.sc-sh to scripttempl/*.sc.
6147 * {emultempl,emulparams,scripttempl}/README: New files.
6148 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6149 removed, replaced with generic.em.
6150 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6151 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6153 * *.em (*_get_script): Return script name instead of script contents.
6154 * ldlang.c (lang_process): Change caller.
6156 * ldlex.l, ldgram.y: Recognize -m option.
6157 Check for input files after *all* options in grammar.
6158 * ldmain.c (main): Check for -m options. Add default directory
6161 * mkscript.c: File removed.
6162 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6163 to add to the default LIB_PATH.
6164 Look for input files in the new subdirectories.
6165 Create the scripts in emulations subdirectory and don't filter
6166 them through mkscript.
6167 * configure.in: Make the emulations subdirectory.
6169 * Makefile.in: Account for all of the above changes.
6170 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6171 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6172 Put CFLAGS last in the compilation rules.
6173 Add -I../bfd to INCLUDES so sysdep.h is found.
6175 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6177 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6179 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6180 dependent on RELOCATING, not RELOCATION.
6181 * hp3hpux.sh (SHLIB_PATH): Define it.
6183 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6185 * ldfile.c (try_open): If opening without the extension fails,
6186 try with the extension even if -v or -V was given.
6187 had_script is imported (from ldgram.y), not exported.
6189 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6191 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6193 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6195 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6196 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6198 (section): Use statement_list_opt, not statement_list.
6199 * m68kcoff.sc-sh: Gather constructors and destructors and define
6200 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6201 * sa29200.sc-sh: Gather constructors and destructors and define
6202 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6204 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6206 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6207 * configure.in: No longer need to configure to get sysdep.h.
6209 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6211 * Makefile.in: remove install:all and install-info:info
6212 dependencies (these cause some spurious rebuilds at 'make install'
6215 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6217 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6218 (mips-idt-ecoff*): Added trailing '*'.
6219 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6220 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6221 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6223 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6224 incorrect definitions.
6226 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6228 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6229 symbols, unless stripping.
6231 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6233 * Makefile.in: configure looks for ####, so remove lines with many
6235 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6236 and HOSTING_LIBS correctly so that ``make check'' will work.
6238 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6240 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6241 to etext, edata, and end. Needed for IRIX 4.0.5F.
6242 Patch from mwp@iconix.oz.au (Michael Paddon).
6244 * Version 2.2.1 released.
6246 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6248 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6249 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6251 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6253 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6256 * Version 2.2 released.
6258 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6260 * ldver.c (ldversion): Bump version number to 2.2.
6262 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6266 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6268 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6270 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6272 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6273 mkscript.o, rather than directly from mkscript.c.
6275 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6277 * configure.in: Look for ${target_makefile_frag} relative to
6278 ${srcdir}, not relative to build directory.
6280 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6281 * configure.in: Recognize hppa*-hp-osf.
6282 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6283 (em_hppaosf.c): Build it.
6284 * config/hppaosf.mh, hppaosf.mt: New files.
6286 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6287 some system header files. All uses changed.
6289 * configure.in: Recognize i386-aix configurations as i386-coff
6292 * configure.in: Recognize m68*-*-hpux.
6293 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6294 the value of STACKZERO.
6295 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6296 (em_hp3hpux.c): Build it.
6297 * hp3hpux.sh, config/hp300hpux.mt: New files.
6299 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6301 * mips.sc-sh: Put constructors in the .data section.
6302 * Makefile.in (cdtest): Added dependency on ld.new.
6304 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6306 * Makefile.in: Change definition of $(tooldir) to match FSF.
6307 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6308 Support VAX Ultrix and BSD.
6310 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6312 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6314 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6316 * ldlang.h (struct memory_region): Change `length' and
6317 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6318 * ldlang.c, mri.c: Corresponding changes, plus lint.
6320 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6322 * configure.in: For all i386 targets, accept i486 as well.
6324 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6326 * ldlang.c (wild_doit): Preserve all flags for a
6327 SEC_SHARED_LIBRARY section.
6328 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6329 computing largest_section.
6331 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6333 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6334 fields of newly created structure.
6336 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * ldmain.c (g_switch_value): New variable.
6339 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6340 (command_line_option): Accept -G and set g_switch_value.
6341 * ldlex.l (COMMAND): Accept -G.
6342 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6344 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6346 Support for linking and loading at different places:
6348 * ldlex.l: Add "AT" keyword.
6349 * ldgram.y: Cleanup, and parse AT.
6350 * ldlang.c (print_output_section_statement): Print output address
6351 of section in map. (lang_size_sections): Fill sections' lma with
6353 * ldlang.h (lang_output_section_statement_type): Add load_base
6356 * ldindr.c (add_indirect): Keep more information in the alias
6358 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6359 attribute from an input section.
6360 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6361 default. (Q_enter_file_symbos): Indirect symbols now are known by
6362 their section, not a special symbol flag.
6363 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6364 (write_file_globals): Write the mapping for an indirect symbol.
6365 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6368 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6370 * ld.texinfo: changes for q1
6372 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6374 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6376 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6378 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6380 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6382 * mips.sc-sh: Added variables which may be overridden by a
6384 * mipsidt.sh: New file; emulation for IDT MIPS board.
6385 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6386 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6387 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6388 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6390 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6392 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6394 * i386bsd.sh, config/i386bsd.mt: New files.
6395 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6397 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6399 * mri.c: Add extern declaration of strdup.
6400 * ldsym.c (KEEP macro): Add spaces around '=' for the
6401 sake of old (e.g. PCC) compilers.
6403 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6405 * ldver.c: Bump to version 2.1.
6407 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6409 * ldgram.y: allow section types without address expressions.
6410 * ldlang.c (lang_relocate_globals): avoid possible hang with
6411 undefined but unreferenced symbols.
6412 * relax.c (relax_section): don't complain if the script file isn't
6413 relaxable but -relax is set
6415 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6417 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6419 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6421 * mipsbig.sh: New file. Big endian MIPS emulation.
6422 * config/mips-big.mt: New file. Use mipsbig emulation.
6423 * configure.in (mips-sgi-irix*): Use target mips-big.
6424 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6425 (em_mipsbig.c): New target. Uses mipsbig.sh.
6427 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6429 * mips.sc-sh: Put .scommon sections into .sbss section.
6431 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6432 rather than always putting them in bfd_com_section.
6433 * ldlang.c (lang_common): If a common symbol is not in
6434 bfd_com_section, put in a section of the same name, rather than
6435 always putting it in section COMMON.
6437 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * ldmain.c (subfile_wanted_p): If we already have a common
6440 definition of a symbol, don't necessarily pull in an object file
6441 that provides a non-common definition.
6443 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6444 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6446 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6447 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6449 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6451 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6454 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6456 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6457 checking for equality to bfd_com_section.
6459 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6461 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6462 targets, linker script.
6463 * mipslit.sh: New file. Little endian MIPS emulation.
6464 * config/mips-lit.mt: New file. Use mipslit emulation.
6465 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6466 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6467 (em_mipslit.c): New target. Uses mipslit.sh.
6469 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6471 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6472 $(tooldir)/bin/gld, so that gcc can find it with or without
6475 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6477 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6478 write_norel. All linking is now done via write_relax. Call
6479 ldsym_write before calling write_relax.
6480 * relax.c: Added copyright.
6481 (write_relax): Renamed from write_relaxnorel. Added relocateable
6482 argument. seclet_dump renamed to bfd_seclet_link.
6483 * relax.h: Added copyright.
6485 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6487 * ldmain.c (decode_library_subfile): Patch from
6488 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6490 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6492 * config/vxworks960.mt renamed to config/i960.mt
6494 * configure.in: sparc-aout emulates a sun4, as does
6495 sparc*-vxworks, i960-nindy uses gld960 emulation
6497 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6499 Fix support for NOLOAD, add INCLUDE
6500 * ldfile.c (ldfile_open_command_file): pass file name to
6502 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6503 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6506 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6508 * Makefile.in, config.h: no more default emulation. Make the lack
6509 of emulation a compile time error
6511 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6513 * configure.in: recognise all sparclite variants, not just 'sparclite'
6515 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6517 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6520 * configure.in: accept *-ericsson-ose for any m68k CPU.
6522 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6523 for each output section.
6525 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6527 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6528 macro bfd_asymbol_bfd as appropriate.
6529 * Makefile.in: Un-duplicate ldlex.c dependency.
6530 * condigure.in: Replace my_host case table by sourcing
6531 ../bfd/configure.host. Allow std-host as the default.
6532 * ldmisc.c: Change logic for C++ name demangling: There is
6533 no initial '_' to remove from stab-derived function names.
6535 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6537 * ldlang.c (lang_init_script_file): don't attach the output file
6538 sections to the script file.
6540 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6541 * ldlang.c (wild): run expansion loop over command line bfd too.
6542 (lang_ini_script_file): initialize more parts of the command line
6544 * ldlex.l: fix DEFINED start states.
6546 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6548 * ld.texinfo: new doc.
6549 * ldgram.y, ldlex.l: understand -y<symbol>
6550 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6551 print info. (add_ysym): new function.
6552 * ldsym.h: (ldsym_type): new define SYM_Y.
6554 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6556 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6557 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6558 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6559 macros with PARAMS. Recreational cleanup. Update copyrights.
6561 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6563 * Makefile.in: pass down the bfd source directory for includes
6565 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6567 * ldlang.c (lang_size_sections): don't change size and address for
6568 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6571 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6573 * relax.c (build_it): re-enable the processing of data_statements
6574 in scripts, makes counted contructor lists work again.
6576 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6578 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6580 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6582 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6585 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6587 * Support for i386-sysv.
6588 configure.in: check for i386-*-sysv* and i386-*-sco*.
6589 i386coff.sc-sh: rewrote to support SVR3 by default.
6590 ldctor.c (find_constructors): preserve stat_ptr.
6591 ldlang.c (wild_doit): initialize vma and size of new output
6592 section to corresponding input section. This is required for
6593 shared library support.
6594 (lang_size_sections): don't modify vma and size of sections which
6595 are never loaded (for shared libraries).
6596 ldwrite.c (copy_and_relocate): copy the contents of any section
6597 which has contents, not just sections which are loaded (for shared
6600 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6602 * ldlang.c (size_input_section): count the sizes of all sections
6605 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6607 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6608 to demangle symbols better
6610 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6612 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6613 exist when linking with -r.
6615 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6617 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6620 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6622 * ldmain.c (linear_library): don't even think about processing
6623 an object file if it's already been done
6625 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6627 * configure.in: the hp9000/300 config file is now hp300
6629 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6631 * config/z8ksim.mt: new file
6633 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6635 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6636 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6638 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6639 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6640 * ldlang.c (lang_add_keepsyms_file): New function.
6641 * ldlex.l: Handle "-retain-symbols-file".
6642 * ldsym.c (keepsyms_file, kept_syms): New vars.
6643 (process_keepsyms): New functihon; reads file, marks symbols for
6645 (write_file_locals): File symbols should always be kept.
6646 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6647 and "-s". Process retain-symbols file before setting symtab.
6648 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6649 (keepsyms_file, kept_syms): Declare them.
6651 * ldmain.c (main): Non-fatal errors should still cause non-zero
6652 exit status even with -r.
6654 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6656 Added initial support for the z8k
6657 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6658 * configure.in, Makefile.in: modified to reflect above
6660 * ldlang.c (lang_check): when linking conflicting architectures,
6661 make the output file reflect at least one of the bad inputs.
6663 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6665 * Makefile.in (install): if $(tooldir) exists, install ld in
6668 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6670 * Makefile.in, configure.in: modified to support i386-coff
6671 * i386coff.sh: new file
6673 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6675 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6676 added m68k-coff emulation mode, stolen from a29k emulation.
6677 Almost certainly wrong, but perhaps better than sun3.
6679 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6681 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6682 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6683 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6684 This is one character shorter, and lets people build on
6685 SVR3 system. (ld__h8300xray.[co] was the killer there;
6686 h8300xray.sc-sh is also overlong, but seems harmless.)
6687 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6688 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6689 * configure.in: Add host isc.
6691 * ldver.c: Call it version 2.0.
6693 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6695 * ldver.c: Bump to version 0.98.
6698 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6700 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6702 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6703 * ldlex.l: Moved comment() to end, since some compilers
6704 otherwise have problems with input() used before it is defined.
6706 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6708 * configure.in: added Solaris 2 and Irix 4 host support.
6710 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6712 * Makefile.in: remove -S flag from the FLEX definition
6714 * configure.in: rewrote, using new style case statement. use
6715 m68k.mt for m68k-aout systems
6717 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6719 * Makefile.in: map "ld" through program_transform_name when
6722 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6724 * cplus-dem.c: Removed. Use the version in libiberty now.
6725 * ldmisc.c: Use new libiberty version of cplus_demangle().
6727 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6729 * gld960.em (gld960_choose_target): default to little endian, not
6732 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6734 * ldlang.c (lang_process): don't pass null pointers when
6735 abs_output_section is what is required.
6736 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6737 used, and pass that down.
6738 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6741 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6743 * configure.in, config/ose68.mt: renamed OSE to ose.
6745 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6747 * ldsym.c (write_file_locals): Reorder check for common or
6748 undefined symbols so that it works.
6750 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6752 * configure.in: accept all m68K family members.
6754 * Makefile.in: always create installation directories.
6756 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6758 * ldlex.l: now parses comment correctly, added ~ to acceptable
6761 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6762 unary -ve constants.
6764 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6765 the command line can't be found.
6767 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6769 * ldlang.h: add new field "loadable" to output_section_statement.
6770 * ldlang.c (lang_output_section_statement_lookup): initilize new
6771 field. (wild_doit): if new field is not set, then stop output
6772 section from being loadable.
6773 (lang_enter_output_section_statement): set the field from the
6775 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6776 * h8300hms.sc-sh, h8300hms.em: get -r right.
6778 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6780 * ldint.texinfo: New internals manual (beginnings thereof).
6781 * PORTING: Removed, merged into ldint.texinfo.
6783 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6785 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6786 cdtest.exp: A test program (copied from libg++/test-install)
6787 that tests that constructor and destructors are handled
6790 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6792 * Makefile.in (install): install from ld.new, renaming during the
6793 copy, or else the next 'make install' needs to re-link ld.
6795 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6797 * configure.in: generalise hp recognition (from sef).
6799 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6801 * configure.in: recognize bsd and hpux hppa configurations.
6802 error messages echo to stderr, not stdout
6804 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6806 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6807 ldmisc.c: removed rcsid's.
6809 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6811 * ldlang.c (lang_map): print changes in sizes due to relaxing
6812 (size_input_section): maintain the delta information.
6813 * ldlang.h: add new field to struct to contain delta info.
6814 * relax.c (relax_section): complain if input not relaxable.
6815 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6818 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * ldmain.c(main): prevent -r and -relax from being on at the same
6823 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6829 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6831 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6833 * ldlang.c(open_output): set the target arch and machine as soon
6834 as we can. (lang_size_sections): use new macros for setting vma
6837 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6839 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6840 Also deleted an unreachable path to wrs.
6842 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6844 * Makefile.in (install): use -d test for $tooldir before
6845 installing ld there so that $tooldir can be inherited from
6848 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6850 * ldlang.c: Two non-substantial changes for the sake of
6851 the old Portable C Compiler.
6853 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6855 * ldgram.y, ldlex.l: parse ABSOLUTE
6856 * ldexp.c: add support for ABSOLUTE
6858 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6860 * Makefile.in: Added default definitions for HOSTING_CRT0,
6861 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6862 * config/*.mh: Miscellaneous clean-up: Removed definitions
6863 of YACC (since it is not longer used in the Makefile).
6864 Remove HOSTING_* definitions that are subsumed by the
6865 ones added to Makefile.in. Removed most definitions of CC.
6866 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6867 These are no longer needed.
6869 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6871 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6872 rules, since these are used when building a distribution.
6873 * Makefile.in (ldlex.c): Don't re-direct output, since that
6874 leaves a bogus output files if it fails.
6876 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6877 * ldlex.c: Fix some unnecessary flex-specific-isms.
6879 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6881 * ldgram.y: move spurious semicolon
6882 * ldexp.h: fix prototype
6884 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6886 * ld.texinfo: references to linker now say "ld" not "gld".
6888 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6890 changed calling convention for Q_enter_global_ref
6891 * ldexp.c, ldlang.c, ldmain.c: reflect this
6892 * ldver.c: bump version to 1.97.1
6893 * ldindr.c (add_indirect): when an edict declaring an indirect
6894 symbol is found, make sure that any ideas about the symbol being
6895 common are changed if it now known to be defined.
6896 * ldmain.c (linear_library): complain once if archive isn't
6898 * ldlang.h, ldlang.c: make room for and initialize the complain
6901 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6903 * Makefile.in: use flex & bison from ../ if they exist.
6905 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6907 * relax.c (build_it): don't allocate space in the output file for
6908 stuff if -R flag applys to it.
6909 * ldfile.c: merge in VMS filename support
6910 * ldmain.c (main): take out ./ from library path, and close file
6911 before unlinking. Make multiple defs of a symbol create an
6913 * ldmisc.c: fatal errosrs delete output file
6915 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6917 * ldver.c: Increase version number to 1.97, for consistency
6920 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6922 * Makefile.in: FLEX -> LEX.
6924 * ld.texinfo: {} -> @{@}.
6926 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6928 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6929 (and associated change in -c option, now used for these scripts)
6931 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6933 * ldver.c: Bumped version to 1.96 - new release, resync with the
6935 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6936 rather than with raw malloc, makes it easier to track where memory
6938 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6939 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6940 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6943 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6945 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6947 * Makefile.in: use bootstrap for check.
6949 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6951 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6953 * Makefile.in: now use flex, not lex
6954 * ldlex.l, ldlang.c, ldctor.c: lint
6956 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6958 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6959 different sorts of filenames on the command line than in a script.
6961 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6963 * Makefile.in: rework CFLAGS so that they can be passed on the
6964 make command line. Remove MINUS_G. Default CFLAGS to -g.
6966 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6968 * relax.c: added handling for new "padding" seclet type, used to
6969 fill out gaps between section.
6970 * ldgram.y, ldlex.l: now -defsym on the command line is done
6973 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6975 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6977 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6979 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6982 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6984 * Makefile.in (install): Install second copy in $(tooldir)/bin
6985 without $(program_prefix), since that's what gcc expects.
6987 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6989 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6990 * h8300*: fix bit rot and add support for h8300xray target
6991 * go32.sh: target emulation for go32.
6993 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6995 * gld960.em, i960.sc-sh. Fix i960 bit rot
6997 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6999 * Makefile.in: install man page.
7001 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7003 * config/mt-<foo> renamed to <foo>.mt
7004 * config/mh-<foo> renamed to <foo>.mt
7005 * configure.in changed to reflect this
7006 * genscripts.sh now make .xbn files rather than .xN files
7008 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7010 * ldver.h: fix decl of ldversion.
7012 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7014 * Makefile.in: added check target.
7016 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7018 * ldmain.c (Q_enter_file_symbols): now aliases work again
7020 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7022 * Makefile.in: added clean-info target.
7024 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7026 * ldexp.c (exp_print_tree): don't try and follow null pointers
7028 * ldgram.y: remove 11 shift reduce errors
7030 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7032 * Makefile.in: added tooldir and program_prefix.
7034 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7036 * ldlang.c (size_input_section): don't move absolute sections
7040 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7042 * cplus-dem.c: yet another copy of this - maybe it should go into
7044 * ldgram.y: now -V and -v have different actions
7045 * ldver.c: if -V, prints list of emulations compiled in
7046 * ldmisc.c: support for cplus demangling
7049 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7051 * Makefile.in, configure.in: removed traces of namesubdir,
7052 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7053 copyrights to '92, changed some from Cygnus to FSF.
7055 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7057 * Makefile.in: Change mkscript rule into one for ./mkscript
7058 (for the sake of makes that don't realize they're the same).
7059 * PORTING: Add more details.
7060 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7062 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7064 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7065 config/mt-hp300bsd: New port to hp300 running BSD.
7067 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7069 Major rewrite of how ld is configured. The major idea
7070 is to use shell scripts to generate everything.
7071 * generic.em replaces ldtemplate.
7072 * Other *.em files replace various *.c files.
7073 A *.em file is a shell script that generates the corresponding
7074 ld__*.c file that implements an emulation. This is usually
7075 a straight 'cat' of a here-document, possibly with substitutions.
7076 * Script files (*.sc) are places by *.sc-sh scripts.
7077 Again, these are simple shell scripts that 'cat'
7078 here-documents, usually with some substitutions.
7079 The output a *.sc-sh is a script file.
7080 * Each emulation is defined by a short shell script with
7081 extension *.sh that specifies the emulation-specific
7082 parameters (such as the name of the *.sh-sc and *.em
7084 * genscript.sh is the master shell script used to generate
7085 an emulation. It is passed various argument, including
7086 the name a the emulation-speciic *.sh file that it
7087 "sources" to set variables to emulation-specifc parameters.
7088 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7089 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7090 * config/mh-foo: Rename LDEMULATION names as appropriate
7091 (usually 'gldfoo' -> plain 'foo').
7092 * ldwrite.c: Fixed a typo in a comment.
7093 * Makefile.in: Major changes. Removed some the sed
7094 magic to converts scripts, since that is now handled
7095 by genscripts.sh and the *.sc-sh scipt generators.
7096 * config.h: Remove a bunch of macros defining emulations
7097 and targets. This becomes one less file to edit when
7098 adding emulations or targets.
7099 * ldemul.h (struct ld_emulation_xfer_struct): Add
7100 emulation_name and target_name fields.
7101 * ldemul.c, ldemul.h: Define some default functions used
7102 by most emulations (and remove from the *.em scripts).
7103 * ldemul.c (ldemul_choose_target): Search the new
7104 ld_emulations array using a loop (instead of a hardwired
7105 nested if statement).
7106 Define the ld_emulation from the automatically-geenrated
7107 ldemul-list.h. This means you no longer have to edit ldemul.c
7108 to add a new emulation.
7109 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7110 their expansions, since the former no longer exist.
7111 * PORTING: A very rough first draft of a porting guide.
7113 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7114 to be terminated by a new-line (instead of requiring a semicolon).
7116 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7118 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7119 tests for NULL pointers all over the place.
7120 * ldlang.c (lang_process): remember to relocate global symbols
7121 *after* relaxing has done it stuff.
7123 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7125 * config/mt-coff-h8300: use EMUL like everything else
7126 * ldlang.c: (print_padding_statement): print the right address.
7127 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7130 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7132 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7133 * ldlang.c (print_data_statement): print the right address.
7135 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7137 * Makefile.in: The rule for testing ld by re-linking itself
7138 via an intermediate -r link was moved to the ld1 rule
7139 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7140 which allows the bootstrap rule to work.
7141 * ldctor.c (find_constructors): Don't create a constructor
7142 list if it is already defined (as would happen if ld is
7143 invoked by collect).
7145 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7147 * config/mh-sparc.h: now uses libgcc.a
7148 * ldmain.c: quit using exit
7149 * *sc: use *(COMMON) rather than [COMMON]
7150 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7151 to allow preprocessing of .l file.
7152 * Makefile.in: New ldlex.l mangling
7153 * ldexp.c (fold_binary): perform expressions with % and / in
7155 * ldfile.c (open_a): open archives on VMS in a special way
7158 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7160 * ldgram.y: map -M behave in the same way as -Map (sets file name
7162 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7163 whether or not relaxing has been done.
7164 * ldmain.c: don't open a map file if it doesn't have a name
7165 * relax.c: all the brains have moved into bfd.
7166 * ldwrite.c: ammend comment
7168 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7170 * Makefile.in: added relax, also made three stage go through a
7173 * config.h: if GNU960 defined, then default emulation mode is
7175 * ldexp.h, ldexp.c: map to file hooks
7176 * ldlang.c: map to file hooks
7177 * ldgram.y: added -Map -relax
7178 * ldlex.l: added -relax, -Map
7179 * ldmain.c: open map file
7180 * ldmisc.c: support for map file
7181 * ldwrite.c: new relax magic
7183 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7185 * Makefile.in, config/tm-*.h: Clean up make output, only
7186 pass DEFAULT_EMULATION to ldmain.c.
7188 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7190 * ldver.c: Bump to version 1.94.
7192 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7194 * Makefile.in: infodir belongs in datadir.
7196 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7198 * Makefile.in: Pass -y to bison. (Again;
7199 accidentally deleted by Rich.)
7200 * news.sc, ldgld68k.sc: Define __end as well as _end.
7202 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7204 * ldindr.h: added to contain prototypes of ldindr.c
7205 * ldfile.c: include ctype.h
7206 * ldmain.c: include the requried prototype headers
7207 * ldwrite.c: get_reloc_upper_bound has been renamed
7208 bfd_get_reloc_upper_bound
7210 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7212 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7213 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7214 spaces following hyphens, bsd make can't cope. added
7215 standards.text support and made it look like all the other
7218 * configure.in: configure now runs entirely in objdir so make file
7219 existence checks against ${srcdir}. Mark this directory as
7222 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7224 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7225 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7226 and mandir now keyed off datadir by default.
7228 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7230 * ldver.c: Bumped version to 1.93.
7231 * Makefile.in: Pass -y to bison.
7233 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7235 * config.h: h8 is now coff, not ieee
7236 * h8300hds.sc: reflect the same
7238 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7240 * ldver.c (ldversion()): Update to 1.92.
7241 * ldctor.c: There are two places constructor sets
7242 can be defined. One of them checked for an existing
7243 duplicate, the other didn't. Unfortunately, the latter
7244 was called after the former ...
7245 So, factor out code for inserting a new element into
7246 constructor_name_list (after checking for a duplicate)
7247 into a new function add_constructor_name, and call
7248 it from both aforementioned places (ldlang_add_constructor
7249 and ldlang_check_for_constructors).
7251 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7253 * Makefile.in: Rename .c files generated from ldtemplate
7254 to have names starting with ld__. This helps 'make clean'.
7256 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7258 * Makefile.in: Take out the version number for install
7259 * m88kbcs.sc: put in contructor blocks.
7261 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7263 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7264 parameter, a format, and an arg pointer, and rename it to
7265 vfinfo(). Write info() in terms of new vfinfo().
7266 New einfo() is the same as info(), except it writes to stderr.
7267 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7268 ldmisc.c: Replace "error" calls to info() by new einfo().
7270 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7272 * ldlex.l ldgram.y: made -V option do same as -v
7273 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7276 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7277 i386 aout changes from Bob Kukura
7278 * Makefile.in, config.h: added i386aout support
7279 * configure.in: fixed /h-{myhost} typo
7280 * ldgram.y: -MM now gives more boring map.
7281 * ldlang.c: now does D_PAGED flag the right way.
7282 * ldsym.c: -MM flags does the right thing.
7284 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7286 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7287 * ldlang.c (init_os): Compensate for BFD change,
7288 where bfd_make_section now returns NULL for a duplicate
7289 section request, instead of the old section.
7291 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7293 * ldver.c: Bump to version 1.91 (consistent with binutils).
7295 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7297 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7298 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7299 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7300 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7301 Add or update copyright notices.
7303 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7306 * Makefile.in: Changed installation directory name scheme
7307 to be consistent with gcc. Also changed 'install'.
7309 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7311 * Makefile.in: new targets ld.mm, ld.me
7313 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7315 * Makefile.in, ldtemplate: Need to use separate scripts
7316 for -n and -N options. Yet more complication.
7318 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7320 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7321 work). Add some lines to avoid Sun Make VPATH bugs.
7323 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7325 * news.sc: Add alignment for data segment.
7326 * ldtemplate: Add (yet another) script to get for -n or -N
7327 options. (These need different alignment than ZMAGIC files.)
7328 * Makefile.in: Add stuff for new foo.xn scripts.
7329 These are generated by replacing "ALIGN(0x...00)" by ".".
7331 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7333 * Makefile.in: new targets ld.ms, ld-index.ms
7334 ld.texinfo: remove tabs, other cleanups for texi2roff
7336 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7338 * ldmain.c (main): Make config.magic_demand_paged be true
7339 by default. Don't the WP_TEXT and D_PAGED flags of
7340 output_bfd here; it's too late, so set it when output_bfd
7341 is created (in ldlang.c). Also fix setting of EXEC_P flag
7342 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7343 * ldlang.c: Remove some duplicate extern declarations.
7344 * ldgram.y: Fixes to -N and -n options.
7345 * Makefile.in: Recognize upper case letters in sed script
7346 to remove assignments from script files.
7347 * ldtemplate: Don't assukme that -N or -n options
7348 imply use of -r script.
7349 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7351 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7353 * ldtemplate: include bfd.h before sysdep.h.
7355 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7357 Restructure configuration scheme for bfd, binutils, ld.
7359 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7360 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7361 Change some config names to match other dirs.
7362 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7364 * config/: Rename some config files to match up h-*.h names.
7365 Remove all the HOST_SYS definitions from the config files.
7367 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7369 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7370 * ldtemplate: Remove ldfile_add_library_path calls;
7371 just use the SEARCH_DIR commands in the script files.
7372 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7373 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7374 This is primarily intended for cross-linking, where you would
7375 place libaries in a different place than native libraries.
7376 Also, emulations made from ldtemplate now use $(srcdir).
7377 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7378 form; people can use the Makefile's LIB_PATH to override.
7380 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7382 * Makefile.in: fix target ld.dvi, add target ld.info
7383 ld.texinfo: make info filename ld.info
7385 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7387 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7389 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7390 few BFD types & enums.
7397 version-control: never