1 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
6 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
8 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
9 * Makefile.in: Rebuild.
11 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
13 * configure.tgt (arc-*-elf*): Recognize.
14 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
15 * Makefile.in: Regenerate.
16 * emulparams/arcelf.sh: New file.
18 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
20 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
21 pattern to be treated as a wildcard pattern.
23 * ldgram.y (atype): Accept parentheses with no type.
25 * ld.texinfo (Section Definition): Clarify use of whitespace.
26 (Section Placement): Likewise.
29 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
31 * configure.tgt (targ_extra_emuls): Add support for v850e target.
35 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
37 * configure.tgt (targ_extra_emuls): Add support for v850e target.
40 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
42 * Makefile.am (ld.info): Change dependency from
43 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
45 (bfdsumm.texi): New target.
46 (CLEANFILES): Add bfdsumm.texi.
47 * Makefile.in: Rebuild.
49 * Makefile.am: New file, based on old Makefile.in.
50 * acinclude.m4: New file, from old aclocal.m4.
51 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
52 shared library handling; now handled by libtool. Replace
53 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
54 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
55 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
56 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
57 * acconfig.h: Mention PACKAGE and VERSION.
58 * stamp-h.in: New file.
59 * ldver.c (ld_program_version): Set ld_program_version from
61 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
62 * Makefile.in: Now built with automake.
63 * aclocal.m4: Now built with aclocal.
64 * configure, config.in: Rebuild.
66 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
68 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
70 * configure: Regenerated with autoconf 2.12.
71 * Makefile.in: Add $(EXEEXT) to executable.
73 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
75 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
76 (SEGMENT_SIZE): Set to 0x200.
77 * scripttempl/i386go32.sc: Rewrite.
78 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
81 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
83 * configure.tgt: Default the r5900 to little endian.
86 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
88 From Manfred Hollstein <manfred@s-direktnet.de>:
89 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
91 (i[3456]86-*-linux*): New host.
93 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
95 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
96 sections in the output .rsrc section.
98 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
100 * configure.host (m68*-*-linux*libc1*): Renamed from
102 (m68*-*-linux*): New configuration for use with GNU libc 2.
104 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
106 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
108 * scripttempl/elfppc.sc: Put the PLT between the small and large
110 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
111 program base of 0x02000000 is recommended...' because otherwise
112 shared libraries are less efficient. We use 0x01800000 because
113 otherwise it's impossible to branch to location 0, for instance if
114 you have an undefined weak symbol.
116 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
118 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
119 (lang_size_sections): Likewise.
121 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
122 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
124 (check_sections): Likewise.
125 (gld${EMULATION_NAME}_after_allocation): Likewise.
126 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
128 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
129 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
130 (check_sections): Likewise.
131 (gldmipsidt_after_allocation): Likewise.
133 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
135 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
137 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
140 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
142 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
143 crash if an output section has no BFD section.
145 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
147 * lexsup.c (ld_options): Add entry for the new "task-link" option.
148 (parse_args): Handle the "task-link" option.
149 (OPTION_TASK_LINK): Add define.
151 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
153 * ldmain.c (main): Correct check of fclose return value when
154 handling --force-exe-suffix.
156 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
158 * ldlang.c (lang_check): Add test of the return value from the
159 call to bfd_merge_private_bfd_data().
161 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
163 * scripttempl/elfmips.sc: Remove.
164 * scripttempl/elf.sc: Set ENTRY based on target. Permit
165 TEXT_DYNAMIC to control .dynamic segment. Permit
166 SHLIB_TEXT_START_ADDR to set start of shared object. Support
167 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
168 .gnu.linkonce.t* in .text when relocating. Support
169 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
170 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
171 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
172 (DATA_ADDR): Don't set.
173 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
174 (OTHER_TEXT_SECTIONS): Set.
175 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
176 (MACHINE): Set to empty string.
177 * emulparams/elf32l4300.sh: Likewise.
178 * emulparams/elf32ebmip.sh: Likewise.
179 * emulparams/elf32elmip.sh: Likewise.
180 * emulparams/elf32bmip.sh: Likewise. Also:
182 * emulparams/elf32lmips.sh: Likewise.
183 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
185 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
187 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
189 * scripttempl/elf.sc: Don't align the data segment on the next 8
190 byte boundary, instead let the linker use whatever the individual
193 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
195 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
197 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
199 From Sean McNeil <sean@mcneil.com>:
200 * emultempl/pe.em (sort_by_file_name): Sort by archive name
202 (sort_sections): Sort all sections, not just sections in the same
205 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
207 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
211 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
213 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
214 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
215 in the .text section. Move .const, .ctors, .dtors into separate
219 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
221 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
222 around assignment of current location pointer.
224 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
226 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
229 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
231 * Makefile.in (INSTALL): Set to @INSTALL@.
232 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
233 (install): Depend upon ld.new and installdirs. Use
234 $(program_transform_name) directly, rather than using
235 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
236 (installdirs): New target.
237 (install-info): Run mkinstalldirs.
239 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
241 * Makefile.in (INSTALL): Change install.sh to install-sh.
243 From Thomas Graichen <graichen@rzpd.de>:
244 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
245 * configure: Rebuild.
247 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
249 * emultempl/pe.em: Include "libiberty.h".
250 (sort_sections_1): Use xmalloc rather than alloca.
252 * ldlex.l: Recognize SQUAD.
253 * ldgram.y (length): Add SQUAD.
254 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
256 * ldlang.c (print_data_statement): Handle SQUAD.
257 (lang_size_sections, lang_do_assignments): Likewise.
258 * ldexp.c (exp_print_token): Add SQUAD to table.
259 * ldwrite.c (build_link_order): Handle SQUAD.
260 * ld.texinfo (Section Data Expressions): Document SQUAD.
262 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
264 * ldver.c (ld_program_version): Set to 2.8.1.
266 * Branched binutils 2.8.
268 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
270 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
271 * mpw-elfmips.c: Rename from mpw-emipself.c.
272 * mpw-config.in: Update accordingly.
274 * ldlang.c (lang_process): Call lang_check immediately after
275 opening the input files, rather than at the end of the link.
277 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
279 * emultempl/pe.em (init): Fully bracket initializer.
280 (set_pe_stack_heap): Remove locals begin_commit and end.
281 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
282 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
284 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
286 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
288 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
290 Contributed by David S. Miller <davem@caip.rutgers.edu>:
291 * configure.tgt (sparc*-*-linuxaout*): New target.
292 (sparc*-*-linux*): New target.
293 * emulparams/sparclinux.sh: New file.
294 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
295 (esparclinux.c): New target.
297 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
299 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
300 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
301 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
304 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
306 * lexsup.c (parse_args): Update copyright date in version
309 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
311 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
313 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
315 * Makefile.in: Rebuild dependencies.
317 * emultempl/aix.em: Include "obstack.h".
319 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
321 * ldlang.c: Include "obstack.h".
323 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
325 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
327 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
329 * ldemul.h (ldemul_list_emulations): Use full prototype.
330 * ldlang.c (print_one_symbol): Add declaration.
331 * ldlang.h (dprint_statements): Declare.
332 * ldmain.c (remove_output): Declare.
333 * ldmisc.c (vfinfo): Declare.
334 * ldwrite.c (clone_section): Declare.
335 (split_sections): Make static. Declare.
336 * mri.c: Include libiberty.h.
337 (strdup): Don't declare.
338 (mri_alias): Use xstrdup rather than strdup.
340 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
342 * scripttempl/elfmips.sc: Change handling of data area when
343 generating a shared library to not skip a large block of memory.
344 From Per Fogelstrom <pefo@cvs.openbsd.org>.
346 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
348 * ldmain.c (multiple_definition): Only skip the warning if the
349 output section is absolute when the input section is not
352 * ldlex.l: Accept whitespace in VERS_START state. Warn about
353 invalid characters in VERS_* states.
355 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
357 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
358 trailing space lead us to think that there is a zero address.
360 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
362 * ldgram.y (vers_node): Correct typo of '(' for '{'.
365 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
367 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
369 (__edata): Define this rather than "edata".
370 (__end): Define this rather than "end".
372 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
374 * configure.tgt (tic80-*-*): Allow dropping of -coff.
377 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
379 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
380 as TEXINPUTS. Needed for building in separate build dir.
381 * ldint.texinfo (SCRIPT_NAME): Fix typo.
383 * emulparams/tic80coff.sh: Rewrite to include internal documentation
384 about each shell variable that is set (or not set).
385 * scripttempl/tic80coff.sc: Complete rewrite.
388 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
390 * ldmain.c (main): Call bfd_set_default_target.
391 * Makefile.in (ldmain.o): Define TARGET when compiling.
393 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
395 * ldmain.c (main): Don't initialize link_info.lprefix or
396 link_info.lprefix_len.
397 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
399 * emultempl/m88kbcs.em: Remove.
400 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
401 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
404 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
405 to lang_enter_output_section_statement. From Mark Rasin
406 <mark.rasin@telrad.co.il>.
408 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
410 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
413 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
415 * configure.tgt (mips*-*-lnews*): New target.
416 * Makefile.in (emipslnews.c): New target.
417 * emulparams/mipslnews.sh: New file.
419 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
421 * emultempl/elf32.em (hold_interp): New static variable.
422 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
423 after hold_interp. Choose a unique output section name.
424 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
425 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
427 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
429 From Eric Youngdale <eric@andante.jic.com>:
430 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
431 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
433 (ldlex_version_script, ldlex_version_file): New functions.
434 * ldlex.h (enum input_enum): Add input_version_script.
435 (ldlex_version_script): Declare.
436 (ldlex_version_file): Declare.
437 * ldgram.y (%union): Add deflist, versyms, and versnode.
438 (VERS_TAG, VERS_IDENTIFIER): New terminals.
439 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
440 (file): Accept INPUT_VERSION_SCRIPT.
441 (ifile_p1): Accept version.
442 (version_script_file): New nonterminal.
443 (version, vers_nodes, vers_node): Likewise.
444 (verdep, vers_tag, ver_defns): Likewise.
445 * ldlang.c (lang_elf_version_info): New global variable.
446 (lang_new_vers_regex): New function.
447 (lang_new_vers_node): New function.
448 (version_index): New static variable.
449 (lang_register_vers_node): New function.
450 (lang_add_vers_depend): New function.
451 * ldlang.h (lang_elf_version_info): Declare.
452 (lang_new_vers_regex, lang_new_vers_node): Declare.
453 (lang_add_vers_depend, lang_register_vers_node): Declare.
454 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
455 (ld_options): Add "version-script".
456 (parse_args): Handle OPTION_VERSION_SCRIPT.
457 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
458 Pass lang_elf_version_info to size_dynamic_sections.
459 * scripttempl/elf.sc: Add .gnu.version sections.
460 * ld.texinfo: Document symbol versioning.
463 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
465 * Makefile.in (ed30velf.c): New target.
466 * configure.tgt (d30v-*-*): New target.
467 * emulparams/d30velf.sh: New file.
468 * scripttempl/elfd30v.sc: New file.
471 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
473 * ld.texinfo (Option Commands): Document the INCLUDE command.
475 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
477 * configure.in: Call BFD_NEED_DECLARATION on getenv.
478 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
479 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
480 * ldemul.c (ld_emul_default_target): Do not cast getenv return
482 * ldmain.c (get_emulation): Likewise.
483 * configure, config.in: Rebuild.
485 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
487 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
488 .mips16.call.* in .text.
491 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
493 * configure.tgt: add r5900.
497 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
499 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
500 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
501 * Makefile.in (etic80coff.c): Add target and rule to build it.
502 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
505 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
507 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
508 ".so" in the name, not ".so.".
509 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
511 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
512 <alan@spri.levels.unisa.edu.au>.
514 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
516 * emultempl/sunos.em: Include <ctype.h>.
517 (gld${EMULATION_NAME}_find_so): Skip the directory name when
518 searching for ".so.".
519 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
520 has a version number, and that only version numbers follow .so.
522 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
525 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
526 section so Win32 executables are valid.
528 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
530 * scripttempl/elf.sc: Put linkonce reloc section in other
531 appropriate reloc sections.
532 * scripttempl/elfmips.sc: Add linkonce support.
533 * scripttempl/elfppc.sc: Likewise.
535 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
537 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
539 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
541 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
543 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
546 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
548 * ld.h (args_type): Rename auxiliary_filter_shlib to
549 auxiliary_filters, and make it char **.
550 * lexsup.c (parse_args): Handle -f by setting up an array.
551 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
552 new name of auxiliary_filters.
554 * ld.texinfo (Options): Improve documentation of --filter and
557 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
559 * ld.texinfo (Options): Clarify that the normal usage is -T.
560 (Commands): Likewise.
562 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
564 * scripttempl/armcoff.sc: Correct mask used for .data address.
566 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
568 * emultempl/pe.em: make default executable a.exe instead of
571 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
573 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
574 shifting .plt back. Rumour has it that the NetBSD ld.so depends
575 on .dynamic being after .got, so we leave that.
577 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
579 * Makefile.in (clean): Don't remove configdoc.texi.
580 (maintainer-clean): Do remove configdoc.texi.
582 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
583 to avoid confusing texi2roff.
586 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
588 * scripttempl/v850.sc (.zdata): Add .zcommon section.
589 (.tdata): Add .tcommon and .tcommon_byte sections.
592 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
594 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
595 * scripttempl/elfmips.sc: Use __start as the entry address for
598 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
600 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
602 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
604 * lexsup.c (parse_args): Recognize --auxiliary/-f and
606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
607 Pass filter_shlib and auxiliary_filter_shlib to
608 size_dynamic_sections.
609 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
612 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
614 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
617 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
619 * mpw-make.sed: Use NewFolderRecursive for installation.
622 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
624 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
625 {s,t}data sections. Do not emit any linker generated symbols if
626 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
627 where the different sections go. Change some whitespace.
629 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
630 appropriately. Remove crud not used anymore.
633 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
635 * Makefile.in (emn10200.c): Add dependencies.
636 * configure.tgt: Handle mn10200.
637 * emulparms/mn10200.sh: New file.
639 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
641 * emultempl/gld960c.em: Include <ctype.h>.
642 (gld960_set_output_arch): Get the machine type from the -A option
643 if there is one, rather than always using core.
645 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
647 * emulparms/mn10300.sh: Handle leading underscores.
649 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
651 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
652 set hold_rel if SEC_ALLOC is set.
654 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
656 * ldlang.c (section_already_linked): Set the output_offset as well
657 as the output_section when only reading symbols from a file.
659 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
661 * emulparams/*.sh: Make sure that each set of parameters which
662 uses the elf.sc script sets MACHINE.
664 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
666 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
668 * scripttempl/elfd10v.sc: Likewise.
670 * scripttempl/v850.sc: Likewise.
673 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
675 * configure: Rebuild with autoconf 2.12.
677 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
679 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
680 for bfd_vma to init loop.
682 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
684 * emulparms/mn10300.sh: Remove bogus '_' prefix for
685 entry symbol and ctor/dtor stuff.
687 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
689 * Makefile.in (emn10300.c): Add dependencies.
690 * configure.tgt: Handle mn10300.
691 * emulparms/mn10300.sh: New file.
693 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
695 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
698 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
700 * ld.texinfo: Add section on reporting bugs.
702 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
703 symbols are correctly aligned.
706 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
708 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
712 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
714 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
715 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
718 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
719 .stack to start at 0x2007ffe.
721 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
723 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
726 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
728 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
730 * scriptempl/v850.sc (zdata): Make sure this stays
733 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
735 * scripttempl/v850.sc (__ep): Put it at the start
738 * scriptempl/v850.sc: Move all "normal" sections into
739 the external memory region (0x100000 - 0x200000).
742 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
744 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
745 0x10000, so that is more room for data.
747 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
748 (READONLY_START_ADDR): Now 0x0.
749 (SCRIPT_NAME): Now elfd10v.
751 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
753 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
755 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
757 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
759 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
760 (ALL_64_EMULATIONS): New variable.
761 * configure.in: Accept --enable-64-bit-bfd option. If it is set
762 with --enable-targets=all, include ALL_64_EMULATIONS in
764 * configure: Rebuild.
767 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
769 * scripttempl/v850.sc (__gp, __ep): Define.
772 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
774 * ld.texinfo: Try to consistently use a single or a double dash
777 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
779 * emulparams/m32relf.sh (EMBEDDED): Define.
782 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
784 * scripttempl/v850.sc (.zdata): Add this before .text.
785 (.sdata): Also include .rosdata as part of the .sdata.
786 (.tdata): Include this just before .sdata.
788 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
789 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
791 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
793 * scripttempl/v850.sc: New linker script for the V850.
794 * Makefile.in: Use it.
797 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
799 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
800 OTHER_READWRITE_SECTIONS.
801 * emulparams/elf32l4300.sh: Likewise.
803 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
805 * ld.h (ld_config_type): Add warn_section_align field.
806 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
807 (ld_options): Add --warn-section-align.
808 (parse_args): Handle --warn-section-align.
809 * ldlang.c (lang_size_sections): If warn_section_align, warn if
810 the start of a section changes due to alignment.
811 * ld.texinfo, ld.1: Document --warn-section-align.
812 * ld.texinfo: Change some single dashes to double dashes.
814 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
815 subsystem type. Ifdef out os2 type. Recognize a version number.
817 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
819 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
820 to windows, set the entry point.
822 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
824 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
826 * ld.texinfo (Options): Mention .so extensions for shared
829 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
831 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
833 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
835 * scripttempl/m68kcoff.sc: Only set the address of .text if
838 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
840 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
841 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
842 (OUTPUT_FORMAT): Support bi-endian targets.
844 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
846 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
847 * Makefile.in: Rebuild dependencies.
848 (CFILES): Remove fnmatch.c.
849 (HFILES): Remove fnmatch.h.
850 (OFILES): Remove fnmatch.o.
852 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
854 * Makefile.in (mostlyclean): Move config.log to distclean.
856 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
858 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
859 (necessary in order to compile parse.c in gcc sources under NT)
861 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
863 * lexsup.c (ld_options): Fix typo in --rpath-link description.
864 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
865 --rpath if a needed library is not found.
867 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
869 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
871 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
873 * ld.texinfo (Options): Give more detail on -l option.
875 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
876 elf.sc does, so that glibc works better.
878 * ldver.c (ld_program_version): New variable.
880 * ldver.h (ld_program_version): Declare.
881 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
882 --version. Change --version handling to match current GNU
884 (help): Print bug report address.
886 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
888 * Makefile.in (em32relf.c): Add rule for.
889 * configure.tgt (m32r-*-*): Recognize.
890 * emulparams/m32relf.sh: New file.
892 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
894 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
895 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
896 wildcards in matching.
897 * mpw-emipself.c: New file, pregenerated mips elf emulation.
899 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
901 * ldint.texinfo: Rewrote.
903 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
905 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
907 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
908 syntax error on __end__ line.
910 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
911 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
914 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
916 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
919 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
921 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
922 stack at top of simulator memory.
924 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
926 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
928 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
930 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
932 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
934 * ldlang.c (section_already_linked): Accept a lang_input_statement
935 as the PTR argument. If the file is symbols only, discard all
937 (ldlang_add_file): Pass entry to bfd_map_over_sections.
939 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
941 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
945 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
947 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
949 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
951 * emulparms/v850.sh: Set EMBEDDED.
953 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
955 * emulparms/v850.sh: Entry symbol is "_start", tweak
959 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
961 * configure.tgt (sh-*-elf*): New target.
962 * emulparams/shelf.sh: New file.
963 * emulparams/shlelf.sh: New file.
964 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
965 (eshelf.c, eshlelf.c): New targets.
966 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
967 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
968 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
969 OTHER_RELOCATING_SECTIONS if RELOCATING.
971 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
973 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
976 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
978 * ldgram.y (section): Add opt_nocrossrefs; pass value to
980 (opt_nocrossrefs): New nonterminal.
981 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
982 * ldlang.c (overlay_nocrossrefs): New static variable.
983 (lang_enter_overlay): Add nocrossrefs parameter.
984 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
985 is set. Initialize overlay_nocrossrefs.
986 * ldlang.h (lang_enter_overlay): Update declaration.
987 * ld.texinfo (Overlays): Update documentation.
989 * ldver.c (ldversion): Print GNU ld in the version message.
991 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
993 * configure.host: Set HLDENV.
994 * configure.in: Substitute HLDENV.
995 * configure: Rebuild.
996 * Makefile.in (HLDENV): New variable.
997 ($(LD_PROG)): Use $(HLDENV).
1000 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1002 * Makefile.in (ev850.c): New target.
1003 * configure.tgt (v850-*-*): New target.
1004 * emulparams/v850.sh: New file.
1007 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1009 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1011 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1014 containing sections.
1016 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1018 * fnmatch.c: Include sysdep.h.
1020 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1022 * genscripts.sh: Undo 8/16 change.
1024 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1026 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1028 * genscripts.sh: Explicitly reset any shell variables set or used
1029 by the various .sc scripts to allow inadvertant use of these
1030 names as normal environment variables by the person running
1033 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1035 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1037 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1038 __data_start__, __data_end__): Added to keep in sync. with the
1039 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1041 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1043 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1044 defined in info->defsec, not just the section symbol.
1046 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1048 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1049 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1050 (NEED_DECLARATION_SBRK): New macro.
1051 * configure, config.in: Rebuild.
1052 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1053 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1054 NEED_DECLARATION_SBRK.
1056 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1058 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1060 * ldlex.l: Recognize OVERLAY.
1061 * ldgram.y: Add section_phdr field to %union.
1062 (section): Handle phdr_opt result. Add OVERLAY case.
1063 (opt_exp_without_type): New nonterminal.
1064 (phdr_opt): Return list of phdrs.
1065 (overlay_section): New nonterminal.
1066 * ldlang.c: Include <ctype.h>.
1067 (lang_leave_output_section_statement): Add phdrs parameter.
1069 (lang_section_in_phdr): Remove.
1070 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1071 (struct overlay_list): Define.
1072 (overlay_list): New static variable.
1073 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1074 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1075 * ldlang.h (lang_leave_output_section_statement): Update
1076 declaration for new parameter.
1077 (lang_section_in_phdr): Don't declare.
1078 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1079 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1080 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1083 * ldlex.l: Recognize MAX and MIN.
1084 * ldgram.y (MAX, MIN): New terminals.
1085 (exp): Recognize MAX and MIN.
1086 * ldexp.c (fold_binary): Handle MAX and MIN.
1087 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1089 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1092 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1094 * ldcref.c (check_nocrossref): Skip symbols with no output
1097 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * ldgram.y (LOADADDR): New terminal.
1100 (exp): Handle LOADADDR.
1101 * ldlex.l: Recognize LOADADDR.
1102 * ldexp.c (exp_print_token): Add LOADADDR.
1103 (fold_name): Implement LOADADDR.
1104 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1105 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1107 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1109 * ld.h (check_nocrossrefs): Declare.
1110 * ldlang.h (struct lang_nocrossref): Define.
1111 (struct lang_nocrossrefs): Define.
1112 (nocrossref_list): Declare.
1113 (lang_add_nocrossref): Declare.
1114 * ldlex.l: Recognize NOCROSSREFS keyword.
1115 * ldgram.y (%union): Add nocrossref field.
1116 (NOCROSSREFS): New terminal.
1117 (ifile_p1): Recognize NOCROSSREFS.
1118 (nocrossref_list): New nonterminal.
1119 * ldlang.c (nocrossref_list): Define.
1120 (lang_add_nocrossref): New function.
1121 * ldmain.c (main): If nocrossref_list is not NULL, call
1123 (warning_callback): Free symbols if there is no place to store
1125 (notice): Call add_cref if nocrossref_list is not NULL.
1126 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1127 (check_nocrossrefs): New function.
1128 (check_nocrossref): New static function.
1129 (struct check_refs_info): Define.
1130 (check_refs, check_reloc_refs): New static functions.
1131 * Makefile.in: Rebuild dependencies.
1132 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1134 * ld.texinfo (Section Placement): Improve the wording of the
1135 wildcard documentation. Mention that wildcards are only searched
1136 for on the command line, not in the file system.
1138 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1139 definition of lib_path inside condition where it is used.
1141 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1143 * emulparams/d10velf.sh: Now works with elf.sc.
1145 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1147 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1149 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1151 * ldlang.c (lang_size_sections): Add the section VMA to the result
1152 value when computing the address of a section.
1154 * ld.h (args_type): Add cref field.
1155 * lexsup.c (parse_args): Set command_line.cref.
1156 * ldmain.c (main): Check command_line.cref rather than
1157 link_info.notice_all.
1160 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1161 in a section without an owner.
1163 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * fnmatch.h, fnmatch.c: New files.
1166 * ldlex.l: Remove unused definition of FILENAME. Add definition
1167 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1169 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1170 (input_section_spec): Accept '?' specially.
1171 (statement): Change exp to mustbe_exp in length and FILL cases.
1172 (section): Call ldlex_script before section statements, and call
1173 ldlex_popstate after them.
1174 * ldlang.c: Include "fnmatch.h".
1175 (wildcardp): New static function.
1176 (wild_section): Permit the section name to be a wildcard.
1177 (wild_file): New static function, broken out of wild.
1178 (wild): Call wild_file. Permit the file name to be a wildcard.
1179 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1180 * Makefile.in: Rebuild dependencies.
1181 (CFILES): Add fnmatch.c.
1182 (HFILES): Add fnmatch.h.
1183 (OFILES): Add fnmatch.o.
1184 * ld.texinfo: Document that file and section names can now be
1187 * ldlang.c (lang_place_orphans): Correct condition: place a common
1188 section if not relocateable or if common definitions are forced.
1190 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1192 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1194 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1196 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1198 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1200 * Makefile.in (ed10velf.c): New target.
1201 * configure.tgt (d10v-*-elf*): New target.
1202 * emulparams/d10velf.sh: New file.
1204 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1206 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1207 <ANDREWG@microlise.co.uk>.
1209 * configure.host: Change irix5 to irix[56]*.
1210 * configure.tgt: Likewise.
1212 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1214 * emultempl/pe.em (sort_sections): Pay attention to return code.
1216 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1218 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1220 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1221 the value of __start_SECNAME to the alignment required by the
1222 section to be placed.
1224 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1227 (mips*-*-elf*): Use elf32ebmip.
1228 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1229 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1230 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1232 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1234 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1235 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1236 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1237 (eelf32ebmip.c, eelf32elmip.c): New targets.
1239 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1243 * Released binutils 2.7.
1245 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1246 System V file name limitations.
1247 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1248 pc532macha rather than pc532machaout.
1249 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1251 (epc532macha.c): Rename target from epc532machaout.c.
1253 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1258 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1260 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1262 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1264 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1265 file just before the .so file, rather than just after.
1267 * configure.host: Use -print-file-name=FILE rather than piping
1268 -print-libgcc-file-name through sed.
1269 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1270 crtend.o files, in case gcc doesn't use them.
1271 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1273 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * configure.tgt (mips*-dec-osf*): New target.
1277 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1279 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1280 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1282 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1283 (AC_PROG_INSTALL): Added.
1284 * configure: Rebuilt.
1286 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1288 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1289 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1292 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1294 * ldlang.h (enum section_type): Define.
1295 (lang_output_section_statement_type): Remove loadable field. Add
1297 (lang_enter_output_section_statement): Change flags parameter in
1298 prototype to sectype.
1299 * ldgram.y (typebits): Remove.
1300 (sectype): New static variable.
1301 (opt_at): Use sectype rather than typebits.
1302 (type): Set sectype rather than typebits.
1304 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1306 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1307 field rather than loadable field.
1308 (wild_doit): Check sectype rather than loadable.
1309 (lang_record_phdrs): Likewise.
1310 (lang_enter_output_section_statement): Rename flags parameter to
1311 sectype. Set sectype field rather than loadable field. Set flags
1312 field based on sectype.
1314 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1316 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1319 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1320 using shared libraries.
1321 * configure: Rebuild with autoconf 2.10.
1323 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1325 * configure.tgt: Add support for *-*-rtems* configurations.
1327 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1329 * configure.tgt (alpha-*-linuxecoff*): New target.
1330 (alpha-*-linux*): Use elf64alpha.
1331 * emulparams/elf64alpha.sh: New file.
1332 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1333 ${ELFSIZE} rather than 32 when calling BFD routines.
1334 (hold_rodata): New static variable.
1335 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1336 readonly section that is not code.
1337 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1338 a .rel section unless its bfd_section field is not NULL.
1339 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1340 (eelf64alpha.c): New target.
1342 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1346 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1348 Add enough support to understand the gcc svr3.ifile script:
1349 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1351 * ldgram.y: Add BIND token.
1352 (section): Recognize GROUP.
1353 (opt_ext_with_type): Recognize a couple of cases of BIND.
1354 * ldlang.c (init_os): Don't do anything if section is already
1355 initialized. Call exp_init_os on addr_tree field.
1356 (exp_init_os): New static function.
1357 (map_input_to_output_sections): Call exp_init_os on assignment
1359 (lang_place_orphans): Check for common sections by name COMMON
1360 rather than by common_section field. Don't warn about absence of
1363 * ldlang.h (lang_input_statement_type): Remove useless fields
1364 common_section, common_output_section, and complained, as well as
1365 all references to them.
1367 * ldexp.c: Reindent a lot of code.
1368 (exp_fold_tree): Call FAIL rather than einfo in default case.
1370 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1373 <randall.hron@medaphis.com>.
1375 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1377 * scripttempl/h8300s.sc: New file for H8/S.
1378 * emulpararms/h8300s.sh: New file for H8/S.
1379 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1380 (e_h8300s.c): Add dependencies.
1381 * configure.tgt: Add H8/S to targ_extra_emuls.
1383 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1385 * configure.tgt (i[345]86*-*-isc*): New target. From
1386 <uddeborg@carmen.se>.
1388 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * lexsup.c: Include "libiberty.h".
1391 (parse_args): Copy the -Y argument into memory.
1392 (set_default_dirlist): Don't put the ':' back into the directory
1395 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1397 * emultempl/sunos.em: Include libiberty.h.
1398 (gld${EMULATION_NAME}_set_symbols): New static function to add
1399 LD_LIBRARY_PATH to the list of search directories.
1400 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1402 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1405 rather than . when computing _gp value. From Per Fogelstrom.
1406 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1408 * ldmain.c (main): Don't close and unlink the file on error, since
1409 remove_output will do it anyhow.
1410 * ldlang.c (open_output): Set boolean variable to true, not 1.
1412 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1414 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1415 elfmips instead of elf.
1417 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * ldcref.c: New file.
1420 * ld.h (add_cref, output_cref): Declare.
1421 * ldmain.c (main): Initialize notice_all field. If it is set at
1422 end of link, call output_cref.
1423 (notice): Rename from notice_ysym. Check notice_all.
1424 * ldmisc.c (finfo): Make globally visible.
1425 * ldmisc.h (finfo): Declare.
1426 * lexsup.c (OPTION_CREF): Define.
1427 (ld_options): Add "cref".
1428 (parse_args): Handle OPTION_CREF.
1429 * Makefile.in: Rebuild dependencies.
1430 (CFILES): Add ldcref.c.
1431 (OFILES): Add ldcref.o.
1432 * ld.texinfo, ld.1: Document --cref.
1434 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1436 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1438 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * emultempl/pe.em (sort_sections): Don't assume that a
1441 wild_statement has a section name.
1443 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1445 * scripttempl/elfmips.sc: Quote test -z argument.
1447 * ld.texinfo: Clarify the CONSTRUCTORS command.
1449 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1454 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1456 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1458 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1459 (sort_by_section_name, sort_sections_1): New functions.
1460 (sort_sections): Only sort by file name sections in .idata.
1461 Add "Grouped Sections" support.
1462 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1464 (gld${EMULATION_NAME}_place_section): Delete.
1465 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1466 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1468 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1470 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1472 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1474 * ldlang.c (dprint_statement): Stop printing at end of list.
1476 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1478 Support for --force-exe-suffix
1479 * ld.h (args_type): Add force_exe_suffix.
1480 * ld.texinfo: Add documentation.
1481 * ldmain.c (main): Add support for option.
1482 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1483 (ld_options, parse_args): Add support for option.
1485 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1487 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1489 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1491 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1492 referenced but not defined.
1494 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1496 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1497 Set a new variable to signify if the final target is an embedded
1499 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1500 .text for an embedded system.
1502 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1504 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1505 (gld${EMULATION_NAME}_place_section): New function.
1506 (hold_{section,use,text,rdata,data}): New static locals.
1507 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1508 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1509 (INIT,FINI): Delete, unused.
1510 (.text): Document orphan .text.foo sections.
1511 (.rdata): Document orphan .rdata.foo sections.
1512 (.data): Document orphan .data.foo sections.
1514 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1516 * scripttempl/h8300.sc: Place ".tiny" sections right
1517 after ".data" sections.
1518 * scripttempl/h8300h.sc: Place ".tiny" sections into
1519 the "tiny" memory region, 0xff8000 through 0xffff00.
1521 * scripttempl/h8300.sc: Set the entry point to the value of
1522 "_start" rather than the start of the text segment.
1523 * scripttempl/h8300h.sc: Likewise.
1525 * scripttempl/h8300.sc: Place .rodata sections before .text
1526 sections in main ram.
1527 * scripttempl/h8300h.sc: Likewise.
1529 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1531 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1532 8-bit region and 8-bit sections.
1534 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1536 * ldlang.c (section_already_linked): Fix typos.
1538 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1540 * scripttempl/pe.sc (.endjunk): Define __end__.
1542 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * ldlang.c (longest_section_name): Remove.
1545 (SECTION_NAME_MAP_LENGTH): Define.
1546 (print_size, print_alignment, print_fill, print_section): Remove.
1547 (print_flags): Remove.
1548 (lang_map): Rewrite.
1549 (print_output_section_statement): Rewrite.
1550 (print_assignment): Rewrite.
1551 (print_one_symbol): Rewrite.
1552 (print_input_section): Rewrite.
1553 (print_fill_statement): Rewrite.
1554 (print_data_statement): Rewrite.
1555 (print_address_statement): New static function.
1556 (print_reloc_statement): Rewrite.
1557 (print_padding_statement): Rewrite.
1558 (print_wild_statement): Rewrite.
1559 (print_statement_list): Clean up.
1560 (print_statement): Clean up. Some minor output changes.
1561 (print_statements): Clean up.
1562 (load_symbols): Put another - before -whole-archive.
1563 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1564 print 0x and to omit leading zeroes. For etree_rel, use %B to
1565 print the BFD. For etree_assign, remove the space after the
1567 * ldwrite.c: Include "libiberty.h".
1568 (clone_section): Call xstrdup, not strdup.
1569 (ldwrite): Don't print any map information.
1570 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1571 * ldmain.c (main): Call lang_map when appropriate.
1572 * ldmisc.c (vfinfo): Add support for %W.
1573 (print_address): Remove.
1574 * ldmisc.h (print_address): Don't declare.
1575 * Makefile.in: Rebuild dependencies.
1577 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1579 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1580 HOSTING_CRT0. Search -lgcc both before and after -lc in
1581 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1583 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1586 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * ldmisc.h (demangle): Declare.
1589 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1591 (demangle): Make non-static. Remove remove_underscore paramter.
1592 Always return an allocated string.
1593 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1594 functionname, rather than calling demangle. Print a colon between
1595 the BFD(section+offset) and the line number.
1596 * ldmain.c (add_archive_element): Improve format of archive
1597 information in map file.
1598 (constructor_callback): Don't print anything to the map file.
1599 * ldlang.c (lang_one_common): Improve format of common symbol
1600 information in map file.
1601 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1603 * ldwrite.c (print_symbol_table): Print a newline before the
1604 header in the map file.
1605 * Makefile.in: Rebuild dependencies.
1607 * ldmisc.c (vfinfo): Reindent.
1609 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1612 don't clobber it when not relaxing.
1614 * ld.h (ld_config_type): Remove traditional_format field.
1615 * ldmain.c (main): Use link_info.traditional_format rather than
1616 config.traditional_format.
1617 * ldlang.c (ldlang_open_output): Likewise.
1618 * lexsup.c (parse_args): Likewise.
1619 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1620 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1622 * ldlang.c (wild_doit): Discard debugging sections if we are
1623 stripping debugging information.
1625 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1627 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * ldexp.c (fold_binary): Correct handling of subtraction with
1631 (fold_name): Permit symbols in lang_allocating_phase_enum.
1633 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1634 accidental changes in last patch.
1636 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1638 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1639 (powerpcle*-*-{sysv,solaris}): Ditto.
1641 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1643 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1644 in m68k/crt0.S without things blowing up.
1646 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1648 * scripttempl/m68kcoff.sc: Remove default address for .data so
1649 .text, .data, and .bss are all sequential.
1651 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1655 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1657 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1658 bytes of the address space. Put data from the ".eight" sections
1659 into the 8-bit area.
1660 * scripttempl/h8300h.sc: Likewise.
1662 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1664 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1665 Pass $ARCH to ldfile_set_output_arch instead of setting
1666 ldfile_output_architecture directly.
1668 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1670 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1671 next to .text. Put _etext after .text, .init, .fini, and
1672 .rodata{,2} sections.
1674 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * ld.texinfo: Rearrange option documentation.
1678 * lexsup.c (ld_options): New static array.
1679 (parse_args): Build shortopts and longopts from ld_options array.
1680 (help): New static function.
1681 * ldver.h (help): Don't declare.
1682 * ldver.c (ldversion): Reindent.
1685 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1687 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1689 * emultempl/elf32.em: When checking for a native emulation, check
1690 that the current emulation is the default emulation.
1691 * emultempl/sunos.em: Likewise.
1693 * configure.in: Permit --enable-shared to specify a list of
1695 * configure: Rebuild.
1697 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1698 for HP/UX compatibility.
1700 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1703 static function, if ${host} = ${target}.
1704 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1705 needed shared library if ${host} = $[target}.
1707 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1708 HOSTING_CRT0. Search -lgcc both before and after -lc in
1711 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1712 Polstra <jdp@polstra.com>.
1714 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1716 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1717 architecture number.
1718 * scripttempl/elf.sc: Use $MACHINE definition if present.
1719 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1722 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1724 * ldlang.c (lang_size_sections): Change region check to handle
1725 regions which end at the highest possible address correctly.
1726 From Roland Weber <roweber@ira.uka.de>.
1728 * ldlang.c (section_already_linked): New static function.
1729 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1730 relocateable link. Don't worry about section being NULL, since it
1731 never should be. Don't call init_os unless the section is going
1733 (ldlang_add_file): Call section_already_linked for each section.
1734 * ldmain.c (multiple_definition): Don't warn about multiple
1735 definitions in sections which are being discarded.
1737 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1739 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1740 * emultempl/pe.em (init): Remove special case PPC code.
1742 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1744 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1745 so as not to overwrite the magic syscall entry at 0xc4.
1746 * scripttempl/h8300h.sc: Likewise.
1748 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1750 * configure.tgt (sparc64-*-solaris2*): Delete.
1751 Stick with sparc-*-solaris2*.
1753 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1755 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1756 * ldlang.c (init_os): Fail on an attempt to initialize any section
1757 named DISCARD_SECTION_NAME.
1758 (wild_doit): Discard input sections assigned to an output section
1759 named DISCARD_SECTION_NAME.
1760 * ld.texinfo: Document use of /DISCARD/.
1762 * ldlang.c: Fix some indentation and comments.
1764 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * ldmain.c (main): Call bfd_set_error_program_name.
1768 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * ld.texinfo: Fix a couple of indexing entries. Mention that
1771 --verbose displays builtin linker scripts.
1773 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1774 and the local symbol name does not match the filename, print the
1777 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1778 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1779 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1782 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1784 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1786 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * ldmain.c (add_wrap): New function.
1789 * ldmain.h (add_wrap): Declare.
1790 * lexsup.c (parse_args): Call add_wrap.
1792 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1794 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1796 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1798 * scripttempl/h8300.sc: Change name of page zero memory
1799 from "null" to "vectors". Create an output section for
1800 vectors. Add comments on how to explicitly place items
1801 in the vector table.
1802 * scripttempl/h8300h.sc: Likewise.
1804 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * emultempl/lnk960.em (machine_table): Add jx and hx.
1808 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1811 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1813 * ld.h (ld_config_type): Add warn_multiple_gp field.
1814 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1815 * ldmain.c (warning_callback): Suppress multiple gp values warning
1816 if --warn_multiple_gp was not used.
1817 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1819 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * lexsup.c (parse_args): Handle --wrap.
1822 * ldmain.c (main): Initialize link_info.wrap_hash.
1823 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1825 * ld.texinfo, ld.1: Document --wrap.
1827 * configure: Rebuild with autoconf 2.8.
1829 Don't do SunOS style dynamic linking for sparc-aout:
1830 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1831 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1832 (sparc*-wrs-vxworks*): Likewise.
1833 * emulparams/sparcaout.sh: New file.
1834 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1835 (esparcaout.c): New target.
1837 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1839 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1840 in a different manner to work around differences in shell variable
1843 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * ldemul.h (ldemul_unrecognized_file): Declare.
1846 (ldemulation_xfer_type): Add unrecognized_file field.
1847 * ldemul.c (ldemul_unrecognized_file): New function.
1848 * ldlang.c (load_symbols): If a file can not be recognized, call
1849 ldemul_unrecognized_file before trying it as a linker script.
1850 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1852 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1853 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1855 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1858 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1860 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1862 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1863 Search trinary.cond rather than searching trinary.lhs twice.
1865 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1867 * mpw-make.sed: Edit out shared library support.
1868 (@TDIRS@): Edit out, can't use genscripts.
1870 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1872 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1873 * emulparams/m68klinux.sh: New file.
1874 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1875 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1876 bfd_linux_size_dynamic_sections.
1877 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1878 (em68klinux.c): New target.
1879 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1881 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1884 Fill in missing entries.
1886 * lexsup.c (parse_args): Recognize --no-whole-archive.
1887 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1888 * ldlang.c (new_afile): Set whole_archive field.
1889 (load_symbols): Check input file specific whole_archive field
1890 rather than global variable.
1891 * ld.texinfo, ld.1: Document --no-whole-archive.
1893 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1895 * configure.tgt: Correct gldi960 to gld960.
1897 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1899 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1900 the SONAME if it is available.
1901 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1902 filename, when checking for conflicting library versions. Don't
1903 assume that the suffix is only numbers and dots.
1905 * ld.texinfo: Mention that -R can be used for -rpath.
1907 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1909 * configure.host: Check for 'do not mix' from native linker before
1910 trying to use -rpath.
1912 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1914 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1916 * configure: Rebuild.
1917 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1919 * configure.in: Call AC_PROG_CC before configure.host.
1920 * configure: Rebuild.
1921 * configure.host: Remove go32 host, since it should no longer be
1922 necessary. Don't set CC for romp host.
1924 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1925 the text segment ends exactly on a page boundary.
1927 * configure.in: Substitute RPATH_ENVVAR.
1928 * configure: Rebuild.
1929 * configure.host: Set RPATH_ENVVAR.
1930 * Makefile.in (RPATH_ENVVAR): New variable.
1931 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1933 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1935 * configure.in: Redo emulation handling so that each emulation
1936 searches the correct tool directory, based on the target alias.
1937 For example, "configure --enable-targets=m68k-coff i386-linux"
1938 will search /usr/local/i386-linux/lib for linux and
1939 /usr/local/m68k-coff/lib for m68k-coff.
1940 * configure: Rebuild.
1941 * configure.tgt: Add special tdir settings for Linux.
1942 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1943 for each eEMUL.c target.
1944 * genscripts.sh: Accept specific alias as 9th argument, and use it
1947 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1949 * ldlang.c (lang_set_startof): Don't do anything for a
1952 * ldgram.y (mri_script_file): Call mri_draw_tree.
1953 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1954 create memory regions.
1955 (mri_load): Don't call mri_draw_tree.
1956 * mri.h (mri_draw_tree): Declare.
1958 * configure.tgt (m68*-*-psos): New target.
1959 * emulparams/m68kpsos.sh: New file.
1960 * scripttempl/psos.sc: New file.
1961 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1962 (em68kpsos.c): New target.
1964 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * configure.tgt (*-*-ieee*): New target; use vanilla.
1968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1969 `:foo' from ${ARCH}.
1971 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1973 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1976 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1980 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1981 it looks like we might be linking in two different versions of the
1982 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1984 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * ldlang.c (lang_size_sections): Increment the section size when a
1987 padding statement is encountered.
1989 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * configure.in: Look for --enable-shared. Change the value of
1992 BFDLIB when linking against a shared library on SunOS.
1993 * configure: Rebuild.
1994 * configure.host: If using a shared BFD library, try to pass a
1995 reasonable -rpath option when linking.
1996 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1998 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2000 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2001 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2003 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2005 Support for building bfd and opcodes as shared libraries, based on
2006 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2007 * configure.in (HLDFLAGS): New substitution.
2008 * configure: Rebuild.
2009 * configure.host: Set HLDFLAGS on SunOS.
2010 * Makefile.in (HLDFLAGS): New variable.
2011 (BFDDEP): New variable.
2012 (BFDLIB): Change to -L../bfd -lbfd.
2013 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2014 $(HLDFLAGS) in link.
2015 (check): Set LD_LIBRARY_PATH in the environment.
2017 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2019 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2020 in the read-only section, not read/write unless we are making a
2022 (.debug*): Add dwarf debug sections.
2023 (.rela.{sdata*,sbss*}): Add sections.
2025 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2027 * configure: Regenerate.
2029 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2032 for SVR4 compatibility.
2034 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2036 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2038 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2039 * emultempl/pe.em (definfo init): Make the default stack reserve
2042 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2044 * configure.tgt (m68*-apple-aux*): New target.
2045 * emulparams/m68kaux.sh: New file.
2046 * scripttempl/m68kaux.sc: New file.
2047 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2048 (em68kaux.c): New target.
2050 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2053 -bnoentry, since the right thing tends to happen anyhow.
2055 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2057 * ld.texinfo, ld.1: Document -export-dynamic.
2059 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2061 * emultempl/sunos.em: Check for native compile by comparing
2062 ${target} and ${host}.
2064 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2066 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2067 TEXT_START_ADDR to allow use on IDT and PMON systems.
2069 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2071 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2074 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2076 * configure.tgt (sparc64-*-solaris2*): New configuration.
2077 (sparc64-*-aout*): Renamed from sparc64*.
2079 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2081 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2082 * genscripts.sh: Set host, target and target_alias variables.
2083 Check for native compile by comparing ${target} and ${host}.
2084 * emultempl/elf32.em: Likewise.
2085 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2087 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2089 * scripttempl/elfppc.sc: Refine eabi support to better support
2090 .sdata, .sdata2, .sbss, etc. sections.
2092 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2094 * ldgram.y (%union): Add phdr field.
2095 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2096 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2097 (opt_hdrs, hdr): Remove.
2098 (phdr_val): New nonterminal.
2099 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2100 and phdrs parameters. Add flags parameter.
2101 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2103 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2104 phdrs fields. Add flags field.
2105 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2106 (lang_new_phdr): Update declaration.
2107 * ld.texinfo: Document FLAGS.
2109 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2112 Don't make a shared library because of an undefined reference to
2113 __GLOBAL_OFFSET_TABLE_.
2115 Add some Irix 5 support, mostly from Kazumoto Kojima
2116 <kkojima@info.kanagawa-u.ac.jp>:
2117 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2118 (SHLIB_TEXT_START_ADDR): Define.
2119 (OTHER_GOT_SYMBOLS): Define.
2120 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2121 (EXECUTABLE_SYMBOLS): Don't define.
2122 (DYNAMIC_LINK): Don't define.
2123 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2124 * scripttempl/elfmips.sc: New file.
2125 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2126 (mips*-sgi-irix4*): Likewise.
2127 (mips*-sgi-irix5*): New entry.
2128 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2130 (eelf32lmip.c): Likewise.
2132 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2134 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2135 .rela.got.neg section.
2137 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2139 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2141 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2142 ANSI_PROTOTYPES is defined. Remove special handling of
2143 WINDOWS_NT. Various indendation fixes.
2144 (vfinfo): Change fmt parameter to const char *.
2145 (info_msg): Write <stdarg.h> version.
2146 (einfo, minfo, finfo): Likewise.
2147 (info_assert): Change file parameter to const char *.
2148 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2149 defined, use a real prototype.
2150 (info_assert): Change first parameter to be const char *.
2152 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2154 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2155 in old support that 2.7.2 needs, but the current compiler does
2158 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2159 correct Linker script template.
2161 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2163 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2165 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2169 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2171 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2172 sort using right pointer.
2174 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2176 * scripttempl/elfppc.sc: Remove support for creating special
2177 labels for eabi section begin/end here. The compiler now uses
2178 crt{i,n}.o to create these symbols.
2180 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2182 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2183 for a.out only, and put in appropriate HOSTING_CRT0 and
2184 HOSTING_LIBS values for Linux ELF.
2186 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2188 * scripttempl/h8300.sc: Use all 64K for ram.
2189 * scripttempl/h8300h.sc: Define 256K ram size.
2191 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2194 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2195 was used, regardless of whether -bE was used.
2197 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2199 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2200 relocateable before calling ldctor_build_sets if the output file
2201 is in an XCOFF format.
2203 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * ldwrite.c (build_link_order): When handling a data statement, if
2206 the endianness of the output file is unknown, use the endianness
2209 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2211 * mpw-config.in: Recognize mips-*-* as equivalent to
2213 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2214 * mpw-ld.r: Add version resources.
2215 (cfrg): Use symbolic instead of literal name for executable.
2217 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2219 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2221 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2223 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2224 (print_statement_list): Renamed from print_statement. All callers
2226 (print_statement): New function to print just one statement.
2227 (print_{data,reloc,padding}_statement): Don't crash if
2228 output_section == NULL.
2229 (dprint_statement): New function.
2231 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2232 call to sort_sections.
2234 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2236 * emultempl/aix.em (unix_ld): New static variable.
2237 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2238 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2239 gc as false and export_defineds as true to size_dynamic_sections.
2241 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2242 phase if the current section is abs_output_section.
2245 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2247 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2250 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2252 * ldgram.y (PHDRS): New token.
2253 (ifile_p1): Accept phdrs.
2254 (section): Accept phdr_opt at the end of the section definition.
2255 (phdr_op): New nonterminal.
2256 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2257 * ldlex.l: Accept PHDRS.
2258 * ldlang.h (struct lang_output_section_phdr_list): Define.
2259 (lang_output_section_statement_type): Add phdrs field.
2260 (struct lang_phdr): Define.
2261 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2262 (lang_new_phdr): Declare.
2263 * ldlang.c (lang_phdr_list): New static variable.
2264 (lang_output_section_statement_lookup): Initialize phdrs field.
2265 (lang_process): Call lang_record_phdrs.
2266 (lang_new_phdr): New function.
2267 (lang_section_in_phdr): New function.
2268 (lang_record_phdrs): New static function.
2269 * ld.texinfo: Document PHDRS.
2271 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2273 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2276 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2278 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2279 HOSTING_LIBS for testing.
2280 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2283 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2285 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2288 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2290 * configure: Rebuild with autoconf 2.7.
2292 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2294 * scripttempl/pe.sc: Two .junk's is too much junk.
2296 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2298 * configure.in: Use BFD_NEED_DECLARATION.
2299 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2300 * configure, config.in: Rebuild with autoconf 2.6.
2302 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2303 being unsupported if this is not a relocateable link and the input
2304 BFD supports it, since ldctor_build_sets can cope with that case.
2306 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2308 * configure.tgt (powerpc-*-macos*): New target.
2309 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2310 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2311 (eppcmacos.c): New target.
2312 * mpw-eppcmacos.c: Update.
2313 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2315 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2317 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2318 $(host_canonical) and $(target_canonical).
2319 (CXX_FOR_TARGET): Likewise.
2321 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2323 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2324 so the malloc heap begins at a sane place.
2326 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2328 Version 2.6 released.
2329 * ldver.c (ldversion): Update to 2.6.
2331 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2332 $(GENERATED_*FILES), since they need to be retained by distclean.
2333 (maintainer-clean, realclean): Delete them here.
2335 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2337 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2338 base file with FOPEN_WB, not "w".
2340 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2341 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2343 (gld${EMULATION_NAME}_before_allocation): Use the environment
2344 variable LD_RUN_PATH if -rpath was not used.
2345 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2347 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2349 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2350 -bl and -bloadmap options.
2352 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2353 report a better error.
2355 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2356 new local variable special_sections, and pass it to
2357 size_dynamic_sections. Look through the results, and move the
2358 sections around in the mapping so that they are defined correctly.
2360 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2362 * ldemul.c (ldemul_default_target): Cast getenv return value.
2364 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2366 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2368 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2371 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2372 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2374 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2375 (gld_$_before_allocation): added hooks for toc construction based
2378 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2380 * ld.texinfo: The linker does not use _main as an entry point.
2382 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2384 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2387 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * configure.in: Add test for whether free must be declared.
2390 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2391 * acconfig.h: Explain NEED_DECLARATION_FREE.
2392 * configure, config.in: Rebuild.
2394 * lexsup.c (parse_args): Take B:: out of shortopts.
2396 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2398 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2399 for now, as with m68k4kbsd, until shared library support gets
2402 * configure.host: For i386 BSD variants, crt0.o lives in
2403 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2405 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2407 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2408 (edelta68.c): New target.
2409 * configure.tgt (m68*-motorola-sysv*): New target.
2410 * emulparams/delta68.sh: New file.
2411 * scripttempl/delta68.sc: New file.
2413 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2416 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2418 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2419 ALIGN and ALIGNMOD statements.
2421 * emultempl/aix.em: Include ldgram.h.
2422 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2424 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2426 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2428 * configure.host (alpha-*-linux*): New host.
2429 * configure.tgt (alpha-*-linux*): New target.
2431 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2433 * emultempl/aix.em (export_files): Remove.
2434 (import_files): Make static.
2435 (struct export_symbol_list): Define.
2436 (export_symbols): New static variable.
2437 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2438 correctly. Call read_file for an export file.
2439 (gld${EMULATION_NAME}_before_allocation): Call
2440 bfd_xcoff_export_symbol for each export symbol, rather than
2441 calling read_file for each export file.
2442 (gld${EMULATION_NAME}_read_file): For an export file, make the
2443 exported symbols undefined, and store them on the export_symbols
2446 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2448 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2449 Don't hang if last option is unrecognised.
2450 (gld_${EMULATION_NAME}_set_symbols): Insert created
2451 symbols into ABS output section.
2453 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2455 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2457 (em68k4knbsd.c): New rule.
2459 * configure.tgt: Added support for the NetBSD m68k4k arch.
2461 * genscripts.sh, ldint.texinfo,
2462 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2463 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2464 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2465 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2466 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2467 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2468 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2469 PAGE_SIZE to TARGET_PAGE_SIZE.
2471 * emulparams/m68knbsd.h: Ditto.
2472 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2473 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2476 * emulparams/m68k4knbsd.sh: New file.
2478 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2480 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2482 * emultempl/aix.em: Include ldctor.h.
2483 (gld${EMULATION_NAME}_after_open): New static function.
2484 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2485 (gld${EMULATION_NAME}_find_relocs): New static function.
2486 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2487 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2488 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2489 * ldctor.c (struct set_info): Move definition into ldctor.h.
2490 (struct set_element): Likewise.
2491 (sets): Make non-static.
2492 (ldctor_add_set_entry): Add name parameter. Save it in the new
2494 (ldctor_build_sets): Avoid being called twice. Pass set element
2495 name to lang_add_reloc.
2496 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2497 (struct set_element): Likewise. Add new field name.
2499 (ldctor_add_set_entry): Declare new name parameter.
2500 * ldwrite.c (build_link_order): Don't insist that either name or
2501 section be NULL in a lang_reloc_statement.
2502 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2504 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2507 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2509 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2511 * mpw-config.in: Add PowerMac target support, generate config.h.
2512 * mac-ld.r: New file, Mac resources.
2513 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2514 * mpw-make.in: Remove.
2515 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2517 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2520 -static as a synonym for -bnso.
2522 * scripttempl/aix.sc: Move special symbols inside sections.
2523 Always start .data at 0.
2525 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2527 * Makefile.in (diststuff): Also make info.
2528 (maintainer-clean realclean): Also delete *.info*.
2530 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2532 * emultempl/aix.em: Add support for various AIX linker options,
2533 for AIX import and export files, and for AIX shared objects.
2534 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2536 * ldmain.c (main): Initialize new field link_info.static_link.
2538 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2539 (constructor_callback): Likewise.
2540 * ldmisc.c (vfinfo): Likewise.
2541 * ldwrite.c (build_link_order): Likewise.
2543 * ld.texinfo: The MRI ALIGN directive is supported.
2545 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2547 * emulparams/elf32vr4300.sh: Deleted.
2548 * emulparams/elf32vr4300el.sh: Deleted.
2549 * emulparams/elf32b4300.sh: Added.
2550 * emulparams/elf32l4300.sh: Added.
2551 * configure.tgt, Makefile.in: Updated the build to use the
2552 new 8.3 unique names.
2554 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2556 * ldlang.c (entry_symbol): Make non-static.
2557 * ldlang.h (entry_symbol): Declare.
2559 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2561 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2563 * scripttempl/pe.sc (.bss): Move to be after .text
2565 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2567 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2568 Search trinary.cond rather than searching trinary.lhs twice. From
2569 linli@ihp.PHys.ethz.CH.
2571 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2572 directory searching code into gld${EMULATION_NAME}_search_dir.
2573 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2574 from gld${EMULATION_NAME}_find_so.
2575 (global_needed, global_found): New static variables.
2576 (gld${EMULATION_NAME}_after_open): New static function.
2577 (gld${EMULATION_NAME}_search_needed): New static function.
2578 (gld${EMULATION_NAME}_try_needed): New static function.
2579 (gld${EMULATION_NAME}_check_needed): New static function.
2580 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2581 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2583 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2584 (eelf32lppc.c): Likewise.
2585 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2586 (GENERATE_SHLIB_SCRIPT): Define as yes.
2588 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2591 bfd_link_needed-list; make appropriate changes.
2593 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2594 (rs6000-*-aix*): New target; use aixrs6.
2595 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2596 * emultempl/aix.em: New file.
2597 * scripttempl/aix.sc: New file.
2598 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2599 (eaixppc.c, eaixrs6.c): New targets.
2601 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2603 * scripttemp/pe.sc (.reloc): Move to the end.
2605 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2608 section which was not linked into the final output.
2610 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2612 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2615 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2617 * ld.h (args_type): Add rpath_link field.
2618 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2619 required dependencies in rpath_link path. Only search
2620 LD_LIBRARY_PATH when configured native.
2621 * lexsup.c (parse_args): Recognize -rpath-link.
2622 * ld.1, ld.texinfo: Document -rpath-link.
2624 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2626 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2627 bother searching for needed libraries unless doing a final link.
2629 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2631 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2633 * ld/ld.1: Fix formatting bugs.
2635 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2637 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2638 * ldexp.h (exp_get_abs_int): Update declaration.
2639 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2640 print return value of exp_get_abs_int.
2642 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2644 * emultempl/elf32.em (global_stat): New file static variable.
2645 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2646 that the file has not already been included under another name.
2647 (gld${EMULATION_NAME}_stat_needed): New static function.
2649 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2651 * scripttempl/armcoff.sc: Start .text at 0x8000.
2652 Start .data at 0x40000.
2654 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2656 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2657 command_line.rpath is set, use it, rather than the -L options, to
2658 build the rules section.
2659 * ld.texinfo: Document this use of -rpath.
2661 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2662 pure-text. Pass true, not 1, to lang_add_entry.
2663 * emultempl/sunos.em (find_assign): New static variable.
2664 (found_assign): New static variable.
2665 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2666 If not a relocateable link, and no start symbol was specified on
2667 the command line, and there are any undefined symbols, set
2668 link_info.shared. If link_info.shared is set, set the address of
2669 the .text section to 0x20.
2670 (gld${EMULATION_NAME}_find_assignment): Rename from
2671 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2672 set, then just set found_assign based on whether an assignment is
2673 found to find_assign.
2674 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2675 producing a shared library.
2676 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2677 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2678 * ldlang.c (entry_from_cmdline): New global variable.
2679 (lang_add_entry): Change cmdline parameter from int to boolean.
2680 Use global entry_from_cmdline rather than function static
2682 * ldlang.h (entry_from_cmdline): Declare.
2683 (lang_add_entry): Change declaration of second parameter from int
2685 * ldgram.y: Pass false, not 0, to lang_add_entry.
2687 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2689 * ld.h (parsing_defsym): Declare.
2690 * ldlex.h (lex_string): Declare.
2691 * ldlex.l (lex_string): Define.
2692 * lexsup.c (parsing_defsym): Define.
2693 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2694 lex_redirect, and clear it after calling yyparse. Set
2695 parsing_defsym around call to yyparse.
2696 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2697 clear it after calling yyparse.
2698 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2699 in linker scripts correctly.
2701 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2702 COFF targets, allowing for the leading underscore used on SPARC
2705 * lexsup.c (parse_args): Handle -assert.
2706 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2707 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2708 shared library script when appropriate.
2709 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2710 section at SIZEOF_HEADERS.
2712 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2714 * Makefile.in (earmcoff.c): Build.
2715 * configure.tgt (arm-*-coff): New target
2716 * emulparms/armcoff.sh: New file.
2717 * scripttempl/armcoff.sc: New file.
2719 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2721 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2723 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * ldfile.c (ldfile_set_output_arch): Make arch const.
2727 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2729 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2730 beginning of the .bss area, not at the end of data. Add
2731 __sbss_{start,end} symbols.
2733 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2735 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2736 (CXX_FOR_TARGET, install): Likewise.
2738 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2740 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2741 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2742 (CXX_FOR_TARGET): Likewise.
2743 (install): Likewise.
2744 (GENERATED_HFILES): Remove config.h.
2745 (.dep): Depend upon config.h.
2747 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2749 * configure.tgt (mips*-dec-netbsd*): New target.
2751 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2753 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2755 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2757 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2759 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2761 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2762 Start .text section on the right boundary. Always align
2765 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2767 * Makefile.in (maintainer-clean): New target.
2769 * ldmain.c (struct warning_callback_info): Define.
2770 (warning_callback): Add new parameter symbol. Call
2771 warning_find_reloc to try to find the section and VMA.
2772 (warning_find_reloc): New static function.
2773 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2774 Pass NULL as symbol parameter to warning callback.
2776 * ld.texinfo: Clarify -L option.
2778 * ldlang.c (lang_one_common): Add cast to avoid warning.
2779 (topower): Likewise. Also, reindent.
2780 * ldwrite.c (clone_section): Change i to unsigned int.
2781 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2782 cast to avoid warning.
2784 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * Makefile.in (config.status): Depend upon configure.tgt.
2788 * ldemul.h (ldemul_set_symbols): Declare.
2789 (ldemul_parse_args): Declare.
2790 * ldemul.c (ldemul_parse_args): Fix indentation.
2792 * configure.in: Call AC_HEADER_DIRENT.
2793 * configure, config.in: Rebuild.
2794 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2795 DIR and struct dirent.
2797 * configure.tgt (mips*-*-bsd*): New case.
2799 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2801 * configure.tgt (i[345]86-*-ptx*): New case.
2803 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2805 * config.in: Rename from config.h.in.
2806 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2807 Check for config.h:config.in when creating stamp-h.
2808 * configure: Rebuild.
2809 * Makefile.in (stamp-h): Depend upon config.in rather than
2810 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2811 calling config.status.
2813 * Makefile.in (distclean): Remove config.h and stamp-h.
2815 * configure.host (sparc-*-sunos64*): Remove.
2816 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2818 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2819 counter backward in the absolute section.
2821 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2823 * configure.in: Rewrite to use autoconf.
2824 * configure.host: New file.
2825 * configure.tgt: New file.
2826 * aclocal.m4: New file.
2827 * configure: New file, built by autoconf.
2828 * acconfig.h: New file.
2829 * config.h.in: New file, built by autoheader.
2830 * sysdep.h: New file.
2831 * ld.h: Incorporate old contents of config.h.
2833 * Makefile.in: Various changes for new configure script. Also:
2834 (CC_FOR_BUILD): Remove.
2835 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2836 (dep.sed): Use @SRCDIR@, not @srcdir@.
2837 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2838 * genscripts.sh: Create ldscripts if it does not exist.
2839 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2840 * mpw-esh.c, emultemp/*.em: Likewise.
2841 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2843 * config/*.mt, config/*.mh: Remove.
2845 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2847 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2848 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2850 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2852 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2854 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2856 * ldmain.c (warning_callback): Add abfd, section, and address
2858 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2859 Change call to warning accordingly.
2861 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2862 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2865 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2867 * configure.in: Added mips*vr4300-idt-elf* and
2868 mips*vr4300el-idt-elf* targets.
2869 * Makefile.in: Added eelf32vr4300* targets.
2870 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2871 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2873 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2875 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2876 <brendan@cygnus.com>.
2878 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2880 * ldemul.c (ldemul_parse_args): New.
2881 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2882 * lexsup.c (all pe stuff): Moved into pe.em
2883 (parse_args): Call emulation arg parser.
2884 * emultempl/pe.em (parse_args): handle PE specfic args.
2886 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2889 as the default region. Create a new region instead.
2891 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2893 * ldemul.c (ldemul_set_symbols): New function.
2894 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2895 * ldmain.c (main): Add call to ldemul_set_symbols.
2896 * lexsup.c (set_pe_value): New args.
2898 (parse_args): Cope with new set_pe_value args.
2899 * emultempl/pe.em (set_symbols): New function.
2900 (ld_emulation_xfer_struct): Add set_symbols.
2901 * scripttempl/pe.sc: Use new symbols.
2903 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2905 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2906 For -Y, ignore a leading `P,', and only call set_default_dirlist
2907 after processing all the other arguments.
2909 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2911 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2912 * emulparams/armpe.sh: Run PE script.
2914 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2916 * ldmain.c (main): Remove PE stuff.
2917 * lexsup.c (options): Load more PE options.
2918 (set_pe_value): New function.
2920 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2923 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2924 * emultempl/pe.sc: New file performs generic PE support and sorts
2926 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2927 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2928 * scripttempl/pe.sc: New.
2929 * Makefile.in: Use new files.
2931 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2933 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2934 (.strings,.ctors,.dtors): Likewise.
2936 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2938 * scripttempl/armpe.sc: Always start code at 0x401000, even
2940 * ldwrite.c (strdup): New extern declaration.
2941 * ldgram.y (atype): New rule to clarify type parsing.
2942 * ldlang.c (init_os): Remove commented out code.
2943 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2944 unless told not to by the link script.
2946 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2948 * ldlang.c (lang_set_startof): New static function.
2949 (lang_process): Call it.
2951 * ldgram.y: Tweak casesymlist to avoid bison errors.
2953 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2954 Solaris compatibility.
2956 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2958 * ldgram.y (YYDEBUG): If not defined, define as 1.
2959 (CASE, EXTERN, START): New tokens.
2960 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2961 (casesymlist): New nonterminal.
2962 (extern_name_list): New nonterminal.
2963 * ldlex.l: Accept lower case trailing base specifiers. Don't
2964 ignore the first digit when the base is a suffix. Accept many
2965 EXPRESSION state tokens in MRI state. Support MRI continuation
2966 lines and MRI semicolon comments. Accept all MRI keywords in
2967 lower case. Add CASE, EXTERN, and START MRI keywords.
2969 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2971 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2974 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2976 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2977 $r/../gcc/xgcc unless it is present.
2979 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2981 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2983 * scripttempl/m68klynx.sc: Likewise.
2984 * scripttempl/nw.sc: Likewise.
2985 * scripttempl/sa29200.sc: Likewise.
2986 * scripttempl/sparclynx.sc: Likewise.
2988 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2990 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2992 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2994 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2996 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2998 * scripttempl/i386pe.sc: Cope with constructors.
2999 * scripttempl/z8ksim.sc: Deleted.
3000 * scripttempl/z8000.sc: Resurrected as this, but
3001 can handle z8001 and z8002 formats.
3002 * emulparams/z8ksim.sh: Deleted.
3003 * emulparams/{z8001.sh, z8002.sh}: New files.
3004 * config/z8ksim.mt: Deleted
3005 * config/z8k-coff.mt: New, generates both emulations.
3007 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3009 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3010 %B, in case it is in an archive.
3012 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3014 * ldlang.c (lang_process): Call reset_memory_regions for each
3017 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3019 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3022 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3024 * ldmain.c (constructor_callback): Allocate set_name in stack
3025 frame, rather than always calling alloca with a fixed size.
3027 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3029 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3030 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3032 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * ldwrite.c (clone_section): Set the alignment of the clone
3035 section to that of the section being cloned.
3037 * ldwrite.c (split_sections): Don't split the first input section
3038 into a new output section.
3040 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3042 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3043 (GENERATE_SHLIB_SCRIPT): Define as yes.
3045 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3047 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3049 * ldver.c (help): Update list of options to match currently
3052 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3054 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3057 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3058 it takes a size_t anyhow.
3059 (exp_binop): Likewise.
3060 (exp_trinop): Likewise.
3061 (exp_unop): Likewise.
3062 (exp_nameop): Likewise.
3063 (exp_assop): Likewise.
3064 * ldlang.c (lang_memory_region_lookup): Likewise.
3065 (init_os): Likewise.
3066 (ldlang_add_undef): Likewise.
3067 (insert_pad): Likewise.
3068 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3071 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3073 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3075 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3077 (ld_emulation_xfer_type): Add search parameter to
3078 open_dynamic_archive entry point.
3079 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3080 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3081 make non-static. Change all callers to use new name.
3082 (ldfile_open_file_search): Make static. If entry is dynamic, call
3083 ldemul_open_dynamic_archive.
3084 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3085 * ldfile.h (ldfile_open_file_search): Don't declare.
3086 (ldfile_try_open_bfd): Declare.
3087 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3088 Accept search parameter. Don't search for a library, just look in
3090 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3093 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3095 * ldmain.c (set_scripts_dir): Don't base script directory on
3098 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3100 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3103 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * ld.h (ld_config_type): Add field warn_constructors.
3106 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3107 (constructor_callback): Likewise.
3108 * lexsup.c (parse_args): Handle -warn-constructors.
3109 * ld.texinfo, ld.1: Document -warn-constructors.
3111 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3112 get confused by directory names if we searched for the file.
3114 Based on patches from H.J. Lu <hjl@nynexst.com>:
3115 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3116 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3117 * ldfile.c: Include bfdlink.h.
3118 (ldfile_open_file): Check dynamic field of entry, not global
3119 dynamic_link field. Don't do a dynamic search when doing a
3121 * ldmain.c (main): Don't warn about dynamic_link for a
3123 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3125 (gld${EMULATION_NAME}_create_output_section_statements): Always
3126 loop over input files.
3127 * Makefile.in: Rebuild dependencies.
3129 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3132 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3134 * ldmain.c (main): Set link_info.symbolic to false.
3135 * lexsup.c (parse_args): Handle -Bsymbolic.
3137 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3139 * ldmain.c (HAVE_SBRK): Define for everything except
3140 specific systems that are known to not support sbrk.
3141 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3143 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3145 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3146 Handle etree_provide.
3148 * emultempl/elf32.em (global_needed): New static variable.
3149 (global_found): Likewise.
3150 (gld${EMULATION_NAME}_after_open): New static function.
3151 (gld${EMULATION_NAME}_search_needed): Likewise.
3152 (gld${EMULATION_NAME}_try_needed): Likewise.
3153 (gld${EMULATION_NAME}_check_needed): Likewise.
3154 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3155 gld${EMULATION_NAME}_after_open.
3157 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3159 * configure.in (i386-*-win32): New target.
3161 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3163 * lexsup.c (parse_args): Let -G either set the small data size or
3164 be equivalent to --shared, depending on the next argument. Accept
3165 and ignore -z for Solaris compatibility.
3167 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3169 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3170 it in link_info.base_file. Fix indentation.
3172 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3174 * ldmain.c (main): Always initialize PE info in link_info.
3175 * lexsup.c (OPTION_BASE_FILE): New option.
3176 (parse_args): Handle new option.
3177 * emulparams/armpe.sh: Output pei.
3178 * emultempl/i386pe.em: Add newline to end.
3179 * scripttempl/armpe.sc: Change output and quote the $s.
3180 * scripttempl/i386pe.sc: Change output and quote the $s.
3182 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3184 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3186 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3187 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3188 (i386msdos.o): New target.
3189 * config/i386-msdos.mt: Created.
3190 * emulparams/i386msdos.sh: Created.
3191 * scripttempl/i386msdos.sc: Created.
3193 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3195 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3196 that contains pointers to be relocated.
3198 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3200 * mpw-esh.c: New file, modified for MPW from esh.c.
3201 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3202 use *() to concat stab sections instead of [].
3204 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3206 * scripttempl/armpe.sc: Add constructor support.
3208 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3210 * ldlang.c (lang_size_sections): Any section with a DATA
3211 statement has contents.
3213 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3215 * emulparams/m68kelf.sh (NOP): Define.
3216 (DYNAMIC_LINK): Don't define.
3217 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3218 will come from the linker script.
3220 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3222 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3224 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3226 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3228 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3230 From Andrew Cagney <cagney@highland.com.au>
3231 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3234 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3236 Add support for ARM-PE.
3237 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3238 * configure.in: Recognize armpe.
3239 * config/arm-pe.mt: New file.
3240 * emulparams/armpe.sh: New file.
3241 * scripttempl/armpe.sc: New file.
3244 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3246 * configure.in (h8300h-*-hms): Deleted
3247 * config/cf-h8300h.mt: Deleted.
3249 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3251 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3253 From David Taylor (dtaylor@armltd.co.uk)
3254 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3255 * configure.in: Recognize arm{,e[lb]-*-aout.
3256 * config/arm[lb]-aout.mt: New files.
3257 * emulparams/armaout[lb].sh: New files.
3258 * scripttempl/armaout.sc: New file.
3260 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3262 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3263 be unique in 8 characters for DOS.
3265 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3266 * emulparams/elf32ppcle.sh: Deleted.
3268 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3269 Tom Griest <griest@cs.yale.edu>
3271 Initial support for PE executables (eg NT, win32)
3273 * Makefile.in (configure.in, ei386pe): Add support.
3274 * ldmain.c (main): Initialize PE argument info.
3275 * ldwrite.c (print_file_stuff): Don't print out .drectve
3276 and .debug section info.
3277 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3278 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3279 Handle new arguments.
3280 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3283 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3285 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3286 segment. This allows ld -r to preserve unwind sections.
3288 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3290 * configure.in: Add little endian PowerPC support.
3292 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3293 (eelf32ppcle.c): Support for little endian PowerPC.
3295 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3296 * emulparams/elf32ppcle.sh: Ditto.
3298 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3300 * ldlang.c (print_output_section_statement): Check
3301 subsection_alignment, instead of checking section_alignment twice.
3302 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3304 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3306 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3308 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3310 * ldwrite.c (ldwrite): Before doing anything, reset the error
3311 code. If bfd_final_link returns an error, but the error code is
3312 unset, don't issue an extra message. Assume a correct error
3313 message was already set.
3315 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3317 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3318 (em68kelf.o): New target.
3319 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3320 * configure.in: Use them for m68*-*-elf.
3322 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3324 Merge in support for Mac MPW as a host.
3325 (Old change descriptions retained for informational value.)
3327 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3328 (i386-unknown-coff): Remove.
3329 (sh-hitachi-hms): New target.
3330 (emulation_ofiles): Set correctly for each target.
3331 (version, TDEFINES): Add to makefile fragment.
3332 * mpw-make.in (BISON): Use byacc instead of bison.
3333 (em_*.c): Replace with e*.c everywhere.
3334 (ldgram.h): Separate action from ldgram.c generation.
3335 (LD_PROG): Depend on Version.r.
3336 (Version.r): generate from version info.
3337 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3339 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3340 i386-unknown-aout, i386-unknown-coff): New targets.
3341 (m68k-aout, m68k-coff): Remove targets.
3342 (mk.tmp): Add definition of EMUL.
3344 * mpw-config.in (emulname): Set based on target.
3345 (ldemul-list.h): Construct.
3346 * mpw-make.in (install-only): New target.
3347 (install): Depend on install-only.
3349 * mpw-make.in (bindir): Fix pathname.
3350 (install): Move here from mpw-build.in.
3352 * mpw-config.in: New file, MPW configuration fragment.
3353 * mpw-make.in: New file, MPW makefile fragment.
3354 (This file is semi-automatically generated from Makefile.in.)
3355 * ldfile.c (slash): If MPW, set to `:'.
3356 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3357 prevent redefinition errors.
3359 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3361 * ldwrite.c (clone_section): Align clone sections on even
3364 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3366 * configure.in: Change linux to default to elf. Using
3367 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3368 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3369 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3370 * config/i386-lelf.mt: Remove.
3372 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3374 * ldmain.c (main): If opening the map file fails, call
3375 bfd_set_error before calling einfo.
3377 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3379 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3381 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3382 does mark shared libraries as executable.
3384 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * ldlang.c (lang_common): Change power to int. Pass larger values
3387 before smaller values.
3388 (lang_one_common): Treat info as int *. Don't bother to check for
3389 last value, since it is now zero.
3391 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3393 * ldlang.c (load_symbols): An empty archive is OK.
3395 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3397 * ldmain.c (progress.h): Include.
3398 (main): Call START_PROGRESS and END_PROGRESS.
3400 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3402 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3403 .dtors sections, so that these pointers get relocated also.
3404 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3405 and end of the constructors/destructors.
3407 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3409 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3410 describes an archive, call bfd_link_add_symbols on each member.
3411 * ldmain.c (whole_archive): New variable.
3412 (main): Initialize it to false.
3413 * ldmain.h: Declare whole_archive.
3414 * lexsup.c (parse_args): Grok --whole-archive switch.
3415 * ld.texinfo, ld.1: Document --whole-archive.
3417 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3419 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3420 using the default emulation.
3422 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3424 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3426 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3428 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3429 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3431 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3433 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3435 * ldlex.l: Return -lFILENAME as the token LNAME.
3436 * ldgram.y: Add token LNAME.
3437 (input_list): Treat LNAME like NAME, but pass it to
3438 lang_add_input_file as lang_input_file_is_l_enum.
3439 * ld.texinfo: Document using -lFILENAME in INPUT.
3441 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3443 * ldlang.c (lang_check): If the architectures are compatible call
3444 bfd_merge_private_bfd_data to let the backend do additional
3447 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3449 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3450 all supported emulations.
3452 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * ldemul.c (ldemul_list_emulations): New function.
3455 * ldemul.h (ldemul_list_emulations): Declare.
3456 * ldver.c (help): List supported targets and emulations.
3458 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3460 * scripttempl/elf.sc (.debug): Relocate to address 0.
3461 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3462 .debug_sfnames, .line): Likewise.
3464 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3466 * emultempl/elf32.em (hold_rel): New static variable.
3467 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3468 contents whose names begin with ".rel" after hold_rel. Remove the
3469 assertion which checked for unplaced .rel sections. Don't try to
3470 sort the section into place if place->bfd_section is NULL.
3471 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3472 section beginning with ".rel".
3474 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3476 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3477 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3478 * ld.1: Similar change.
3480 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3483 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3485 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3487 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3488 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3489 * config/i386-lelf.mt: New file.
3490 * config/i386-gelf.mt: New file.
3492 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3494 * configure.in: Match on mips-ecoff, and default to the IDT
3497 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3499 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3500 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3501 to double the size of the table.
3503 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3505 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3508 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * ldmain.c (main): If trace_file_tries is true, and we are using
3511 an internal linker script, print out the script.
3512 * ldfile.c (try_open): Reindent function. Make the messages about
3513 opening script files more informative.
3515 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3516 * ld.texinfo, ld.1: Update accordingly.
3518 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3520 * ldlang.c (lang_one_common): Adjust references to common symbol
3521 information for new structure.
3523 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3525 * ldmain.c (undefined_symbol): Handle section being NULL.
3527 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3528 * ldexp.c (fold_name): Likewise.
3529 * ldlang.c (print_one_symbol): Likewise.
3530 (lang_finish): Likewise.
3531 * ldmain.c (multiple_common): Likewise.
3532 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3533 renamed to bfd_link_hash_undefweak.
3535 * scripttempl/alpha.sc: Set address of .data section correctly
3536 when -n or -N is used. Patch from Chris G Demetriou
3537 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3538 * scripttempl/mips.sc: Similar change.
3540 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3542 * ldlang.c (lang_size_sections): Clarify error message when user
3543 specified start addr conflicts with region. Fix resetting of
3546 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3548 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3549 in lang_allocating_phase_enum.
3551 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3553 * Makefile.in (distclean): Depend upon clean. Don't bother to
3554 remove files which will be removed by clean. From patch by
3555 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3557 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3559 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3560 a MIPS target, clobber the size of all but the first input
3561 .reginfo section to be 0, so that lang_size_sections sets the
3562 correct size for the output .reginfo section.
3564 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3567 Remove unused variable is.
3569 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3571 * configure.in: Add support for powerpc-*-eabi.
3573 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3576 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3577 elf.sc, which defines some new symbols PowerPC elf needs.
3579 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3581 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3582 constructor entry is in the absolute section.
3584 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3586 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3587 * config/i386-gnu.mt: New file. Include ELF support.
3589 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3591 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3592 there are any input sections named .gnu.warning, treat them as
3593 containing a warning message to be printed by the linker, and
3594 clobber the size so that the message is not copied into the output
3596 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3599 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3601 * configure.in (w65-*-*): New target.
3602 * Makefile.in: Update.
3603 * scripttempl/w65.sc: New.
3604 * config/coff-w65.mt: New.
3606 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3608 * ldlang.c (lang_place_orphans): Don't ignore files with
3609 just_syms_flag set. Instead, put all their sections in
3610 bfd_abs_section_ptr, using the section VMA as the output_offset.
3612 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3614 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3615 name `reloc_howto_type', since it's now defined to be const.
3616 * ldlang.c (lang_add_reloc): Ditto.
3617 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3619 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3621 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3622 to a relative value does not require forcing the relative value to
3623 be absolute. Also, reindent function.
3625 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3627 * ldwrite.c (clone_section): Create a symbol with the
3628 same name as the section.
3630 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3632 * ld.h (split_by_reloc, split_by_file): New flags.
3633 * ldwrite.c (clone_section, split_sections): New functions.
3634 * lexsup.c (parse_args): Understand new split options.
3636 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3638 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3639 .data segment. They must be writable when creating a shared
3640 library. From H.J. Lu <hjl@nynexst.com>.
3642 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3644 * emultempl/miposecoff.em: New file.
3645 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3646 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3647 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3648 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3649 used. Align _fdata to a 16 byte boundary.
3650 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3652 (emipsidtl.c): Likewise.
3653 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3655 * ld.h (args_type): Add new field embedded_relocs.
3656 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3657 (ld_emulation_xfer_struct): Add new field after_open.
3658 * ldemul.c (ldemul_after_open): New function.
3659 (after_open_default): New function.
3660 * ldlang.c (lang_process): Call ldemul_after_open.
3661 * lexsup.c (parse_args): Handle --embedded-relocs.
3662 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3663 new after_open field to after_open_default.
3664 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3665 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3666 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3667 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3668 * ld.texinfo, ld.1: Mention -embedded-relocs.
3670 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3672 * Makefile.in: Add eshl.o.
3673 * config/coff-sh.mt: Add shl emulation.
3675 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3677 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3678 Youngdale <eric@aib.com>.
3680 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3682 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3683 * config/i386linux.mh: New file; set HOSTING_CRT0.
3684 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3685 /usr/lib, since that is already in LIB_PATH.
3687 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3689 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3691 (.data, .bss): If "-N", then place the data/bss just after the end
3692 of the .text section rather than at the default 0x40000000.
3694 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3697 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3699 Patches from Eric Youngdale <eric@aib.com>:
3700 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3701 when generating a shared library.
3702 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3703 attempting to place an orphaned relocation section when generating
3704 a dynamically linked object.
3706 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3709 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3711 * ld.h (args_type): Add field export_dynamic.
3712 * lexsup.c (parse_args): Recognize --export-dynamic.
3713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3714 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3716 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3718 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3719 we allocate common symbols.
3721 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3723 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3724 .rela.fini to the list of .rel* sections.
3726 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3728 * ldlang.c (load_symbols): Add new argument place. Only accept
3729 linker scripts if place is not NULL. Put commands found in an
3730 assumed linker script into place.
3731 (lookup_name): Pass NULL as place argument to load_symbols.
3732 (open_input_bfds): In lang_input_statement_enum case, pass a place
3733 argument to load_symbols, and store any new statements after the
3736 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3738 * ldver.c (ldversion): Bump to 2.5.3.
3740 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3742 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3744 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3746 * Makefile.in (check): Add missing "else true" clause.
3748 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3750 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3751 entry point to "start". Align at end of each section to 0x200.
3752 Start .text section 0x1000 later. Add _etext, _edata, _end
3755 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3757 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3758 composed of different object file formats.
3759 (ldctor_build_sets): If the output format does not support the
3760 reloc, and we are not generating a relocateable link, try getting
3761 the reloc from the input format.
3763 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3765 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3766 (em68knbsd.c): New target.
3768 * config/m68k-nbsd.mt: New file.
3769 * emulparams/m68knbsd.sh: New file.
3770 * configure.in (m68*-*-netbsd*): Use above configs.
3772 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3774 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3775 appropriately named static library, stop the search at that
3778 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3780 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3781 and esparcnbsd.o; sorted entries.
3782 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3784 * config/netbsd532.mt: Removed.
3785 * emulparams/netbsd532.sh: Removed.
3787 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3788 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3789 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3790 sparc*-*-netbsd*): Use above configs.
3792 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3794 * ldmain.c (multiple_common): One of the types may now be
3795 bfd_link_hash_indirect. The old BFD argument may be NULL.
3797 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3799 * configure.in: Add * at the end of m68k-hp-hpux.
3801 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3803 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3806 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3808 * scripttempl/nw.sc: Gather constructors and destructors and
3809 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3811 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3813 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3814 (ei386nw.c, eppcnw.c): New targets.
3816 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3817 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3819 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3820 instead of {i386,ppc}-elf.
3822 * configure.in (sparc*-*-netware): Removed. There is no such
3825 * ldint.texinfo: Move misplaced `@end iftex'.
3827 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3829 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3830 .rela.dtors to the list of .rel* sections.
3832 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3834 * ldver.c (ldversion): Update to version 2.5.
3835 * Version 2.5 released.
3837 * configure.in (all_targets): Handle i386-linux*.
3839 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3841 * scripttempl/aout.sc: Set _etext and __etext to ., not
3842 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3843 will not break any other system. From Eric Valette
3846 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3848 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3849 --verbose to get the old -V behaviour.
3850 * ld.1, ld.texinfo: Document this change.
3852 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3854 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3855 assertion, since it could fail with a user defined linker script.
3857 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3858 name in the hash table during the first phase--the hash table does
3859 not even exist at that point, much less have the right value.
3861 * Makefile.in (CC): Define.
3862 (CXX): Move definition, change from g++ to gcc.
3863 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3864 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3865 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3866 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3867 (.cc.o): Comment out.
3869 (site.exp): Don't create testdir or set tmpdir.
3870 (check): Run checks even if not running native. Use CC_FOR_TARGET
3871 instead of RUNTEST_CC, and likewise for CXX.
3872 (cdtest targets): Comment out.
3873 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3874 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3875 * cdtest-main.cc, cdtest.exp: Remove.
3877 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3879 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3880 file naming problems.
3881 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3882 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3883 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3884 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3885 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3886 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3887 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3889 * genscripts.sh: Always search /usr/local/TARGET/lib.
3891 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3893 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3895 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3897 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3899 * lexsup.c (parse_args): Add support for -a for HP/UX
3902 * lexsup.c (parse_args): -c takes an argument.
3904 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3906 * ld.h (args_type): Add new field endian.
3907 * lexsup.c (parse_args): Handle -EB and -EL by setting
3908 command_line.endian.
3909 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3910 * ldlang.c (lang_add_output_format): Add arguments big and little.
3911 If command_line.endian is set, use it to select big or little
3912 rather than the default. Changed all callers.
3913 * ldlang.h (lang_add_output_format): Update declaration.
3914 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3915 LITTLE_OUTPUT_FORMAT.
3916 * emulparams/elf32mipl.sh: Likewise.
3917 * emulparams/mipsbig.sh: Likewise.
3918 * emulparams/mipsbsd.sh: Likewise.
3919 * emulparams/mipsidt.sh: Likewise.
3920 * emulparams/mipsidtl.sh: Likewise.
3921 * emulparams/mipslit.sh: Likewise.
3922 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3923 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3925 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3926 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3927 * scripttempl/mipsbsd.sc: Likewise.
3929 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3930 depending upon ldgram.c, so that a parallel make does not try to
3933 * configure.in (mips*el-elf*): New target.
3934 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3935 (eelf32mipl.c): New target.
3937 * config/mipsl-elf32.mt: New file.
3938 * emulparams/elf32mipl.sh: New file.
3940 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3942 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3945 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3947 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3948 returned by find_nearest_line, in case the file name is something
3949 unhelpful such as a .h file. Handle %u.
3951 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3953 * ldlang.c (lang_do_assignments): Make sure output statement
3954 has an attached bfd_section before trying to dereference it.
3956 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3958 * ld.h (ld_config_type): Add new field warn_once.
3959 * ldmain.c (undefined_symbol): Handle -warn-once.
3960 * lexsup.c (parse_args): Recognize -warn-once.
3961 * ld.texinfo (Options): Document -warn-once.
3964 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3965 name. For %C, print the function name on a separate line, to keep
3966 the length of error messages under control.
3967 * ldmain.c (multiple_definition): Use %D for ``first defined
3969 (undefined_symbol): Use %D for ``more undefined references
3972 * ldmisc.c (multiple_warn): Remove; no longer used.
3973 * ldmisc.h (multiple_warn): Don't declare.
3975 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3977 * ldlang.c (print_output_section_statement): Print all lines
3980 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3982 * ldlang.c (load_symbols): Check for archive before object. Use
3983 bfd_check_format_matches, and, if ambiguous, print a list of
3984 matching formats. If file format is not recognized, treat file as
3986 * ldgram.y (yyerror): If assuming an object file is a script,
3987 mention that. Tweak the format of the error messages.
3988 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3989 guess that this is not actually a script, and just report that the
3990 file format was not recognized.
3991 * ld.texinfo (Options): Admit that -( may be used more than once.
3992 Add note that unrecognized object files are now treated as linker
3995 * ldfile.c (ldfile_input_filename): Make const.
3996 (ldfile_assumed_script): New variable.
3997 (try_open): Change arguments types to const.
3998 (ldfile_find_command_file): Likewise.
3999 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4000 * ldfile.h: Update declarations for ldfile.c changes.
4001 * ldlex.l: Include <ctype.h>.
4002 (file_name_stack): Change to be const char *.
4003 (lineno_stack): New static variable.
4004 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4005 (lex_push_file): Make name argument const. Initialize
4007 (lex_redirect): Initialize lineno_stack entry.
4008 (lex_warn_invalid): Handle non printable characters nicely.
4009 * ldlex.h (lex_push_file): Declare second argument as const.
4011 * ldgram.y (ifile_p1): Recognize GROUP.
4012 * ldlex.l: Recognize GROUP.
4013 * ld.texinfo (Option Commands): Document GROUP.
4015 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4017 * config/m68klynx.mh: New file.
4019 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4021 * emultempl/hppaelf.em: Add newlines to the error messages.
4023 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4025 * config/i386lynx.mh: New file.
4026 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4027 unless CONSTRUCTING.
4029 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4031 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4032 (GENERATE_SHLIB_SCRIPT): Define as yes.
4033 (DYNAMIC_LINK): Define as false.
4034 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4035 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4036 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4037 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4040 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4042 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4044 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4046 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4047 .got section is now explicitly handled in elf.sc.
4049 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4051 * scripttempl/alpha.sc: Redo script to set . outside of sections
4052 and not bother to explicitly specify section addresses.
4053 Explicitly place .sdata section.
4055 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4057 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4059 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4060 0, and to only be marked as NOLOAD if relocating.
4061 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4062 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4063 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4064 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4065 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4066 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4067 * scripttempl/sparclynx.sc: Likewise.
4069 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4071 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4072 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4075 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4077 * ld.h (args_type): Add field soname.
4078 * lexsup.c (parse_args): Handle -soname argument.
4079 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4081 * ld.texinfo: Document -soname.
4083 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4085 * ldlang.c (lang_check): Don't try to set the architecture if the
4086 input and output files are incompatible. Just warn.
4088 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4090 * configure.in: Change i[34]86 to i[345]86.
4092 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4094 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4096 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4098 Make the ELF linker handle orphaned sections reasonably. Also,
4099 define __start_SECNAME and __stop_SECNAME around sections whose
4100 names can be represented in C, for the benefit of symbol sets in
4102 * ldemul.h (ldemul_place_orphan): Declare.
4103 (ld_emulation_xfer_type): Add place_orphan field.
4104 * ldemul.c (ldemul_place_orphan): New function.
4105 * ldlang.h (wild_doit): Declare.
4106 * ldlang.c (wild_doit): Make nonstatic.
4107 (lang_place_orphans): Call ldemul_place_orphan.
4108 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4109 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4111 (gld${EMULATION_NAME}_place_orphan): New static function.
4112 (gld${EMULATION_NAME}_place_section): New static function.
4113 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4115 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4117 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4119 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4121 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4122 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4124 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4126 * ldexp.h (exp_get_abs_int): Declare.
4128 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4130 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4131 * ldexp.c (exp_get_abs_int): New function.
4133 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4135 * configure.in: add i960-nindy-coff support.
4137 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4139 * ldlex.l (yy_create_string_buffer): Handle change to internal
4140 interface in flex 2.4.7.
4142 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4144 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4145 New function; add 0x20 to any use of -Ttext.
4146 (gld${EMULATION_NAME}_create_output_section_statements): New
4148 (ld_${EMULATION_NAME}_emulation): Use the new function
4149 gld${EMULATION_NAME}_create_output_section_statements.
4151 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4153 * scripttempl/mips.sc: Redo script to set . outside of sections
4154 and not bother to explicitly specify section addresses.
4156 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4158 * scripttempl/elf.sc: Copy several more relocation sections into
4159 the output. Put .got.plt sections into .got.
4161 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4163 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4165 Add a new script operator, PROVIDE, to define a symbol only if it
4167 * ldgram.y (PROVIDE): New token.
4168 (assignment): Accept PROVIDE.
4169 * ldlex.l (PROVIDE): New token.
4170 * ldexp.h (node_type): Add etree_provide to node_class enum.
4171 (exp_provide): Declare.
4172 * ldexp.c (exp_fold_tree): Handle etree_provide.
4173 (exp_provide): New function.
4174 (exp_print_tree): Handle etree_provide.
4175 * ld.texinfo: Document PROVIDE.
4177 * ldlang.c (lang_common): Pass desired alignment to
4178 lang_one_common as power of two.
4179 (lang_one_common): Get common symbol alignment from linker hash
4180 table entry. Treat desired alignment as a power of two.
4182 * ldlang.c (wild_section): Attach all section with the given name,
4183 not just the first one. If there is no name, attach all sections
4184 even if the SEC_IS_COMMON flag is set.
4186 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4188 * ld.h (args_type): Add field rpath.
4189 * lexsup.c (S_ISDIR): Define if not already defined.
4190 (parse_args): Add support for -rpath. If -R is used to name a
4191 directory, treat it as -rpath for Solaris compatibility.
4192 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4193 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4194 * ldmain.c (main): Initialize command_line.rpath to NULL.
4195 * ld.texinfo: Document -rpath option.
4197 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4199 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4202 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4204 * config/pc532mach.mt: New file. Pc532 mach target support.
4206 * config/pc532mach.mh: New file. Pc532 mach host support.
4208 * config/netbsd532.mt: New file. Netbsd 532 target support.
4210 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4212 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4215 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4217 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4218 bfd_abs_section_ptr, not &bfd_abs_section.
4220 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4221 no_argument to required_argument. From djm.
4223 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4225 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4226 sections to force a VMA of 0; needed for ELF backends which have
4227 not been converted to the new linker style.
4229 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4231 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4232 it was for the HPUX dynamic loader's use and it creates problems
4235 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4237 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4238 * ldlang.h (lang_do_assignments): Put external decl here.
4239 * emultempl/hppaelf.em: Minor cleanups throughout file.
4240 (hppa_elf_create_output_section_statements): Rewrite.
4241 (hppaelf_finish): Rewrite.
4243 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4245 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4247 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4249 * ld.texinfo: -Bstatic is not ignored.
4251 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4253 * ldlex.l: Recognize \r the same as \n.
4255 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4257 Preliminary support for generating shared libraries, from Eric
4258 Youngdale <ericy@cais.cais.com>.
4259 * genscripts.sh: If the emulation parameter file sets
4260 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4261 CREATE_SHLIB defined.
4262 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4263 link_info.shared is set, use the .xs script file.
4264 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4265 .interp section, and don't include TEXT_START_ADDR in the starting
4266 address of the first section.
4267 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4268 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4270 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4272 * configure.in: Change --with-targets to --enable-targets.
4274 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4276 * lexsup.c (parse_args): Add support for new options -( -) with
4277 synonyms --start-group --end-group.
4278 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4279 (lang_group_statement_type): Define new struct.
4280 (lang_statement_union_type): Add group_statement field.
4281 (lang_enter_group, lang_leave_group): Declare.
4282 * ldlang.c (lang_for_each_statement_worker): Handle
4283 lang_group_statement_enum.
4284 (map_input_to_output_sections, print_statement): Likewise.
4285 (lang_size_sections, lang_do_assignments): Likewise.
4286 (open_input_bfds): Completely rewrite. Now does its own looping,
4287 rather than using lang_for_each_statement. Handle groups.
4288 (lang_process): Update call to open_input_bfds.
4289 (print_group): New static function.
4290 (lang_enter_group, lang_leave_group): New static functions.
4291 * ldfile.c (ldfile_open_file): If the file has already been
4292 opened, just return rather than taking an assertion failure.
4293 * ldver.c (help): Mention new options.
4294 * ld.texinfo: Document new options.
4296 * ldlang.c (end_of_data_section_statement_list): Don't define.
4297 (lang_leave_output_section_statement): Don't set obsolete variable
4298 end_of_data_section_statement_list.
4300 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4303 * ldlang.c (lang_size_sections): Adjust current region address
4304 even for sections with an explicit address. From
4305 ralphc@pyramid.com (Ralph Campbell).
4307 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4308 From jrs@world.std.com (Rick Sladkey).
4310 * scripttempl/mipsbsd.sc: Let sections align to their natural
4313 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4315 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4317 (lang_abs_symbol_at_beginning_of): Likewise.
4318 (lang_abs_symbol_at_end_of): Likewise.
4319 (lang_size_sections): Use bfd_is_abs_section to check for the
4320 absolute section. Don't try to set the VMA or output_offset or
4321 size of the absolute section.
4322 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4325 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4327 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4328 when generating relocatable objects.
4330 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4332 * emultempl/linux.em: New file providing support for linking
4333 against Linux shared libraries.
4334 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4335 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4337 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4339 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4340 * ldmain.c (main): Initialize link_info.shared to false. Give
4341 error if link_info.relocateable and link_info.shared are both set.
4343 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4344 it as naming an emulation to be added to EMULATION_OFILES.
4345 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4347 * Makefile.in: Rebuilt dependencies.
4348 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4349 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4350 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4351 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4352 (ei386linux.c): Remove; now in Makefile.in.
4353 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4354 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4355 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4356 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4357 (eelf64_sparc.c): Remove; now in Makefile.in.
4358 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4359 (eelf32_sparc.c): Remove; now in Makefile.in.
4361 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4362 no owner--it might be bfd_abs_section. From Eric Youngdale
4363 <ericy@cais.cais.com>.
4365 * scripttempl/aout.sc: Let sections align to their natural
4368 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4370 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4371 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4372 * ldemul.c: Include ldexp.h and ldlang.h.
4373 (ldemul_open_dynamic_archive): New function.
4374 * ldfile.h (ldfile_open_file_search): Declare.
4375 * ldfile.c: Include ldemul.h.
4376 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4377 argument, not bfd *. Change all callers.
4378 (ldfile_open_file_search): Rename from open_a. Return boolean
4379 argument, not bfd *. Clean up. Change all callers.
4380 (ldfile_open_file): If doing a dynamic link, call
4381 ldemul_open_dynamic_archive rather than assuming the extension of
4382 a dynamic object is ".so".
4383 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4385 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4387 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4389 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4390 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4391 Accept -static as a synonym for -non_shared.
4393 Let the user change the dynamic linker used by ELF code.
4394 * ld.h (args_type): Add new field interpreter.
4395 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4397 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4398 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4399 the ELF backend to return the .interp section. If
4400 command_line.interpreter is not NULL, set the contents of .interp
4402 * ld.texinfo: Mention -dynamic-linker.
4404 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4407 * lexsup.c (parse_args): Sort out the option macros and change the
4408 definitions to make it easier to add a new option.
4410 * scripttempl/aout.sc: Define __etext and __edata to go along with
4413 * ld.h (ld_config_type): Add new field traditional_format.
4414 * lexsup.c (parse_args): Add traditional-format to longopts, and
4416 * ldmain.c (main): Initialize config.traditional_format to false.
4417 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4418 flags of output_bfd according to config.traditional_format.
4419 * ldver.c (help): Mention -traditional-format.
4420 * ld.texinfo: Document -traditional-format.
4422 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4424 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4425 they are encountered.
4427 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4429 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4430 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4432 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4434 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4435 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4437 * ldfile.c (open_a): If this is not an archive, try to open it in
4438 the current directory before searching for it.
4440 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4442 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4443 BLOCK works in a section address as documented.
4445 * ldgram.y (YYDEBUG): Don't define.
4447 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4449 * emultempl/gld960.em: Pass false for new argument to
4450 ldfile_add_library_path.
4451 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4453 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4456 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4458 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4460 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4462 * Makefile.in (check): Delete ld.new dependency so that a regression
4463 test doesn't trigger a rebuild of the linker.
4465 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4467 * ldlang.c (map_input_to_output_sections): For lang_address, call
4468 init_os if it hasn't already been called.
4470 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4472 Add support for SunOS shared libraries.
4473 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4474 shared library support code.
4475 * emultempl/sunos.em: New file.
4476 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4477 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4478 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4479 (esun3.c): Likewise.
4481 * ldlang.c: Minor formatting cleanups.
4482 (lang_for_each_input_file): New function.
4483 * ldlang.h (lang_for_each_input_file): Declare.
4485 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4487 (search_head): Declare.
4488 (ldfile_add_library_path): Add new cmdline argument in prototype.
4489 * ldfile.c (search_head): Make non-static.
4490 (search_dirs_type): Move to ldfile.h.
4491 (ldfile_add_library_path): Accept cmdline argument, and save it.
4492 * lexsup.c (parse_args): Pass true for new cmdline argument of
4493 ldfile_add_library_path.
4494 (set_default_dirlist): Likewise.
4495 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4496 argument of ldfile_add_library_path.
4497 * ldgram.y (ifile_p1): Likewise.
4499 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4501 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4502 total_size, superfile and chain.
4503 * ldfile.c (open_a): Don't clear search_dirs_flag.
4504 (ldfile_open_file): Don't try to open superfile. Assert that file
4505 has not already been opened.
4506 * ldlang.c (new_afile): Don't initialize superfile.
4507 * ldmain.c (add_archive_element): Don't initialize subfiles or
4508 chain or superfile. Initialize search_dirs_flag to false.
4510 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4512 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4514 Changes from binutils-2.4 release:
4516 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4517 variables, use whitespace, so scripts don't break.
4519 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4521 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4523 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4524 * Makefile.in: Noted change.
4526 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4527 don't know where that's supposed to come from, or why it's
4530 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4532 * configure.bat: update to latest makefile.in
4533 * emulpara/go32.sh: set to coff-go32 not aout
4534 * emultemp/generic.em: strength-reduce the structure of
4535 this shell script, since the only available shell for
4536 DOS can't handle complex syntax.
4537 * emultemp/stringify.sed: for "sed -f" instead of inline.
4538 * makefile.in: depend on stringify.sed as well as genscripts.sh
4539 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4540 * genscripts.sh: empty variables aren't always considered "set",
4541 so set them to "y" instead.
4543 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4545 * ldlang.c (entry_symbol): Make static.
4546 (lang_add_entry): Add cmdline argument.
4547 * ldlang.h (lang_add_entry): Change prototype.
4548 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4549 * lexsup.c (parse_args): Likewise.
4551 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4553 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4554 .reginfo an address.
4555 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4556 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4557 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4559 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561 Add support for ELF shared libraries.
4562 * ld.h (ld_config_type): Add field dynamic_link.
4563 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4564 on attempts to use -r with -relax, -call_shared or -s.
4565 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4566 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4567 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4568 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4569 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4570 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4572 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4573 opening a file with a .so extension first.
4574 * emultempl/elf32.em: New file.
4575 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4576 (NONPAGED_TEXT_START_ADDR): Likewise.
4577 (TEMPLATE_NAME): Define as elf32.
4579 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4580 * scripttempl/elf.sc: Add placement for new dynamic sections.
4581 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4582 outside of any section. Don't use ALIGN(8); just let one section
4583 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4584 sections; they'll be handled correctly anyhow.
4585 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4587 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4589 * Makefile.in (install): Redirect output of ln to /dev/null.
4591 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4593 * emultempl/hppaelf.em: Change all references of
4594 .hppa_linker_stubs to .PARISC.stubs.
4595 * scripttempl/hppaelf.sc: Likewise.
4597 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4599 * ldlang.c (print_output_section_statement): Change ``no attached
4600 output section'' message slightly.
4601 (lang_do_assignments): Don't recurse down if there is no real
4604 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4605 match corresponding change in emulation templates.
4606 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4607 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4609 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4611 * ldver.c (ldversion): Updated version number.
4613 * cdtest-foo.cc: Use explicit "#pragma implementation".
4614 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4615 * Makefile.in: References to cdtest-func.o changed to
4618 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 Don't create unnecessary output sections.
4621 * ldlang.c (out_bfd_get_section_by_name): Remove.
4622 (wild_section): Call bfd_get_section_by_name rather than
4623 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4625 (lang_create_output_section_statements): Remove.
4626 (map_input_to_output_sections): For several cases, call init_os if
4627 it has not already been called.
4628 (lang_size_sections): If output section was not created, skip it.
4629 (lang_process): Don't call lan_create_output_section_statements.
4630 (lang_place_orphans): Skip files with just_syms_flags set to true.
4631 * ld.texinfo: Document change.
4633 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * ldlang.c (wild_doit): Don't bother initializing the vma and
4636 section size. Don't special case SEC_SHARED_LIBRARY.
4637 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4640 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4642 * config/go32.mh : New file for Xgo32X.
4644 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4646 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4647 before calling einfo, since we are reporting an fopen failure.
4648 From jrs@world.std.com (Rick Sladkey).
4650 * configure.in: Use "e" rather than "em_" as prefix for
4653 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4655 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4657 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4658 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4660 * Makefile.in: Changed all generated file names.
4661 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4662 sed patterns to handle new filenames.
4664 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4665 * configure.in: Adjusted.
4667 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4669 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4670 work. Instead, check build dir and $srcdir explicitly, and use
4671 `echo' to get all the filenames.
4673 * configure.in (h8300h-*-hms): Changed ld_target name to
4675 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4678 * config/i960coff.mt: New file.
4679 * emulparams/gld960coff.sh: New file.
4680 * emultempl/gld960c.em: New file.
4681 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4682 i960coff configuration.
4683 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4685 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4686 code isn't included in FSF releases, and it can still be
4687 explicitly selected.
4688 (distclean): Remove site.bak and tmpdir.
4689 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4690 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4692 Patches from Ralph Campbell:
4693 * config/mipsbsd.mh: New file.
4694 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4695 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4696 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4699 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4701 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 * config/m68k.mt (EMUL): Set to m68kaout.
4704 * emulparams/m68kaout.sh: New file.
4705 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4706 (em_m68kaout.c): New target.
4708 * ldlang.c (lang_size_sections): If dot moves because of an
4709 assignment, don't try to insert a pad into the absolute output
4710 section, just change the address of the default memory region
4713 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4714 cdtest-ur.out, and cdtest-ur.tmp.
4716 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4718 * scripttempl/sa29200.sc: Align all sections to four byte
4721 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4723 * Makefile.in, configure.in: Support for go32 coff.
4724 * config/i386-go32.mt: New file
4725 * emulparams/i386go32.sh: New file
4726 * scripttempl/i386go32.sc: New file
4728 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4730 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4731 Lynx-specific script templates.
4732 * configure.in (sparclite*-*-coff): Use coff-sparc.
4733 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4734 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4735 (ENTRY): Set to __main.
4736 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4737 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4738 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4740 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4742 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4743 byte boundary, in case the global constructors do not take up an
4746 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4747 exist, get crtbegin based on gcc -print-libgcc-file-name.
4748 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4750 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752 * ldlang.c (lang_size_sections): When no address is given for a
4753 section, align it according to its requirements.
4755 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * Makefile.in (clean, distclean): Remove configdoc.texi.
4759 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4761 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4763 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4765 * ldlang.c (lang_size_sections): When relaxing, adjust the
4766 position of a padding statement, and adjust dot accordingly.
4768 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4770 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4772 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4774 * scripttempl/i386coff.sc: If relocating, don't put .init and
4775 .fini sections into .text; keep them separate.
4776 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4777 exist, get crtbegin based on gcc -print-libgcc-file-name.
4778 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4780 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4782 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4784 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4786 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4789 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4790 if building a final executable.
4792 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4794 * ldmain.c (main): Check the return value of bfd_close.
4796 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4798 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4799 sections never overlap when using -r.
4801 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4803 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4804 changes: get_symtab_upper_bound renamed and returns long,
4805 bfd_canonicalize_symtab returns long, check for error indications.
4807 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4809 * ldlang.c (print_input_section): For section size, use
4810 _cooked_size if it is non-zero, size otherwise.
4811 (size_input_section): Likewise.
4812 (lang_do_assignments): Likewise (case lang_input_section_enum).
4814 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4816 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4817 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4818 (lang_add_input_file): Pass true to new_afile for add_to_list.
4819 (lookup_name): Remove force_load argument. Changed all callers.
4820 Pass false to new_afile for add_to_list. Split loading of symbols
4821 out into separate function.
4822 (load_symbols): New function split out of lookup_name. Don't load
4823 the symbols if they are already loaded.
4824 (open_input_bfds): For lang_input_statement_enum call load_symbols
4825 rather than lookup_name.
4826 (lang_process): Pass abs_output_section rather than NULL to
4828 (lang_startup): Set real field of first_file to true.
4830 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4832 * ldlang.c (had_relax): Removed.
4833 (relax_again): New static variable.
4834 (lang_size_sections): Change call to bfd_relax_section to
4835 correspond to BFD changes. Set relax_again appropriately.
4836 (lang_process): Remove #if 0 code. When relaxing, keep calling
4837 lang_do_assignments and lang_size_sections until relax_again
4840 * emultemp/gld960.em: Include libiberty.h
4841 (gld960_before_parse): Pass NULL as final argument to concat.
4843 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4845 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4848 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4849 building a bfd_data_link_order, rather than by setting the section
4850 contents immediately.
4852 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 Changes to make -Ur work again.
4855 * ldmain.c (add_to_set): Now takes reloc argument rather than
4856 bitsize. Check config.build_constructors here. If an new hash
4857 table entry is created, mark it as undefined.
4858 (constructor_callback): No longer takes bitsize argument. Pass
4859 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4860 BFD backend supports it.
4861 (reloc_overflow): Handle a NULL abfd argument.
4862 (reloc_dangerous, unattached_reloc): Likewise.
4863 * ldctor.c: Include ldmain.h.
4864 (struct set_info): Change bitsize field to reloc.
4865 (ldctor_add_set_entry): Now takes reloc argument rather than
4866 bitsize. Don't bother to check config.build_constructors here.
4867 (ldctor_build_sets): Get the size from the reloc howto. If
4868 generating relocateable output, call lang_add_reloc rather than
4870 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4872 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4873 (lang_reloc_statement_type): New structure.
4874 (lang_statement_union_type): Add reloc_statement field.
4875 (lang_add_reloc): Declare new function.
4876 * ldlang.c (lang_for_each_statement_worker): Handle
4877 lang_reloc_statement_enum.
4878 (map_input_to_output_sections, print_statement): Likewise.
4879 (lang_size_sections, lang_do_assignments): Likewise.
4880 (print_reloc_statement): New function.
4881 (lang_add_reloc): New function.
4882 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4884 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4885 (cdtest-ur, cdtest-ur.out): New targets.
4886 (check-cdtest): Now also check that -Ur works correctly.
4888 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4890 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * ldlang.c (lang_process): Move lang_common call before
4893 map_input_to_output_sections, to ensure that any alignment
4894 constraints set by common symbols are copied over to the output
4897 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4900 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4901 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4902 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4905 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4907 * config/i386bsd.mh: New file.
4909 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4913 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4914 (DATA_START_SYMBOLS): Define _fdata.
4916 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4918 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4920 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4922 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4923 works again. Attach some output symbols to the stub file bfd.
4925 * emultempl/hppaelf.em: Include elf32-hppa.h.
4926 (file_chain): Add decl.
4927 (hppa_look_for_stubs_in_section): Delete decl.
4928 (hppaelf_finish): Reenable code. Do not pass symbols
4929 down to hppa_look_for_stubs_in_section.
4931 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4933 * ldmain.c (write_map): Don't define. Removed all references.
4934 Just use map_file or map_filename instead.
4935 (add_archive_element): Use minfo to write map information, not
4937 (constructor_callback): Use fprintf to write map information, not
4939 * ldmain.h (write_map): Don't declare.
4940 * ldgram.y (mri_script_command): Removed reference to write_map.
4941 * ldlang.c (lang_one_common): Likewise.
4942 * lexsup.c (parse_args): Likewise.
4944 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4946 * scripttempl/elf.sc: Force all sections to be aligned.
4948 * ldgram.y (section): Reverse the order of memspec_opt and
4949 fill_opt to avoid an ambiguity when both are used.
4950 * ld.texinfo: Changed accordingly.
4952 * ldgram.y: Move include of ldlex.h back with other includes.
4953 * ldlex.h (input_type): Don't initialize enum constants to
4955 * ldlex.l: Use a switch to return the right token based on
4956 input_type, rather than knowing that input_type has a value based
4959 * ldgram.y (dirlist_ptr): Removed; not used.
4960 * lexsup.c: Include ldver.h.
4961 * Makefile.in: Rebuilt dependencies.
4963 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4965 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4966 (ldlang_add_file): call it here instead.
4968 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4970 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4972 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4974 * emultempl/hppaelf.em: First attempt to clean this file up.
4975 Add comments in several functions as to their purpose and
4976 how they function (or my current best guess). Clean up horrible
4977 spacing and indention that never should have been accepted in the
4978 first place. Add FIXMEs for issues which need to be resolved.
4979 Disable linker-stub generation until it gets fixed. This allows
4980 the linker to at least work on simple code for testing purposes.
4982 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4983 it via hppaelf_finish). Prototype moved into ldlang.h.
4984 (lang_process): Move problematic extra call to lang_size_sections
4985 into the PA ELF specific code.
4986 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4987 lang_size_sections moved here.
4989 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4991 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4992 * config/ppc-elf32.mt: New file.
4993 * emulparams/elf32ppc.sh: New file.
4994 * emultempl/ppc.em: New file.
4995 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4996 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4997 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4999 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5001 * lexsup.c (parse_args): Use symbolic numbers for long options.
5002 Fix misunderstanding in -Y and -call_shared et al.
5004 Use getopt instead of lex and yacc to parse the command line.
5006 * ld.texinfo (Options): Document changes to option syntax.
5007 * Makefile.in: Update dependencies.
5008 * ldver.c (help): Tweak dashes in usage message.
5009 * ldgram.y (%union): Remove unused members.
5010 Remove %tokens for command line options; add ones for input types.
5011 (command_line): Rules removed.
5012 (file): Instead of command line, recognize an
5013 input type indicator, then use the nonterminal for that type.
5014 (defsym_expr): New nonterminal from code formerly in command_line.
5015 * ldlex.h: Declare parser input type enum and variable.
5016 Don't declare parse_line.
5017 * ldlex.l: Remove unused variables. Make some used ones static
5019 (COMMAND): Start state and its rules removed.
5020 At start of yylex, return input state token if at start of input.
5021 (lex_redirect): Don't need to set yyout.
5022 (ldlex_command): Function removed.
5023 * ldmain.c (main): Instead of calling parse_line, set up the
5024 redirections and call yyparse directly.
5025 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5027 * lexsup.c: Remove #if 0'd code.
5028 (parse_line): Function removed.
5029 (parse_args): Rewrite to use getopt_long_only.
5030 (set_default_dirlist): New function from code formerly in
5031 ldgram.y:command_line.
5032 (set_section_start): New function.
5033 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5034 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5035 compiled-in link scripts in "{" and "}", as the grammar no longer
5038 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5040 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5041 require that it be in $(srcdir).
5043 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5045 * ldlang.c (lang_size_sections): Only align section to alignment
5046 required by linker script, not to maximum alignment of input
5049 * ldlang.h (largest_section): Don't declare.
5050 * ldlang.c (largest_section): Don't define.
5051 (size_input_section): Don't set largest_section; not used.
5053 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5055 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5057 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5059 * ldlang.c, ldmain.c: Include libiberty.h.
5061 * ldmisc.h (concat): Don't declare.
5062 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5064 * ld.h (as_output_section_statement): Removed; not used.
5066 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5068 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5069 bfd_set_error and new error names.
5071 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5073 * ldwrite.c (build_link_order): If the cooked size of the section
5074 has been set, use it, for determining link_order size.
5075 (ldwrite): In the error message displayed if bfd_final_link fails,
5076 indicate that it was in fact the final link step that failed.
5078 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5079 bfd_relax_section, in case it returns false but doesn't flag an
5080 error. If an error is returned, indicate which one it is in the
5083 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5084 it'll get picked up from $(srcdir) if appropriate.
5086 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5088 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5089 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5091 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5093 * ldlex.l (comment): Increment line number when newline is read.
5095 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5098 reload the file even if it is already loaded.
5099 (wild): Call lookup_name with force_load argument of 0.
5100 (open_input_bfds): Call lookup_name with force_load argument of 1.
5101 (print_symbol): Remove declaration of non-existent function.
5102 (print_one_symbol): Return true rather than falling off end.
5104 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5106 * ldmain.c (main): Use %ld when printing long values.
5108 * scripttempl/elf.sc: Move _edata after the .sdata section.
5109 Permit OTHER_BSS_SYMBOLS to be defined.
5110 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5112 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5114 * Rename all "hppaosf" files to "hppaelf".
5115 * Change all "osf" references to "elf" in hppaelf files.
5116 * Makefile.in: Likewise.
5117 * configure.in: Likewise.
5119 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5121 * ldmain.c (main): Call xatexit, not atexit.
5122 Call xmalloc_set_program_name.
5124 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5127 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5129 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5130 (hppaosf_finish): Call xmalloc, not ldmalloc.
5131 * ldmain.c (preserve_output): Function removed.
5132 (main): Do it here instead.
5134 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5136 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5137 GNU C specific macros.
5139 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5140 call to LANG_FOR_EACH_INPUT_SECTION.
5142 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5144 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5145 deleted; will use libiberty versions instead.
5146 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5147 mri.c Makefile.in: Change callers.
5149 * ldmisc.c (vfinfo): Remove cleanup code.
5150 * ldmain.c (remove_output): Put it here (new function).
5151 (preserve_output): New function.
5152 (main): Register remove_output and preserve_output with atexit.
5153 * ldmain.c ldgram.y: Call xexit instead of exit.
5154 * ldmisc.h: Declare xexit.
5156 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5158 * Makefile.in: Lots of new H8/500 memory models.
5160 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5162 * ldlex.l: Removed duplicate rules.
5163 (yywrap): Provide default definition, needed with some versions of
5166 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5168 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5169 the archive filename too.
5171 * ldlex.l: Add rule to catch invalid input characters instead of
5172 printing them. Include "ldmain.h" for program_name decl.
5173 (lex_warn_invalid): New function.
5174 * Makefile.in: Add dependency.
5176 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5178 * Makefile.in (check): Don't bother running any tests of
5179 cross-linker until the test suite no longer assumes native mode.
5181 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5183 * ldlang.c (print_one_symbol, print_input_section): Print
5184 global symbols in symbol table again.
5186 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5188 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5189 exit successfully instead of complaining if no input files are
5192 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5194 * Makefile.in: Format variable definitions consistently.
5195 (LD_PROG): Remove unnecessary variables from link command,
5196 change variable LOADLIBES to EXTRALIBS.
5198 * ldmain.c (main): Compute and display total execution time.
5199 * ld.texinfo (-stats): Document the option.
5201 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5203 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5206 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5209 * ldlang.c (relaxing): Removed global variable.
5210 (lang_size_sections): If the canonical symbols have not already
5211 been read in, read them in before relaxing.
5212 * ldlang.h (relaxing): Removed declaration.
5214 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5216 * ldlang.c (new_afile): Initialize loaded field to false.
5217 (lookup_name): If file was already loaded, don't call the
5218 add_symbols entry point again.
5220 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5222 * ld.texinfo: Clarify what -T option does.
5224 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5226 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5229 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5231 * ldmain.c (add_archive_element): If trace_files or
5232 trace_file_tries, print file name.
5233 * ldlang.c (lookup_name): Likewise.
5234 (ldlang_add_file): Don't put files on input_bfds list in reverse
5237 * scripttempl/elf.sc: Correct typo.
5239 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5241 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5242 their arguments optional, for compatibility with the old GNU ld.
5244 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5246 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5248 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5250 * ldmain.c (add_to_set): Add bitsize argument.
5251 (constructor_callback): New function.
5252 (link_callbacks): Add constructor_callback.
5253 * ldctor.c (struct set_info): Add bitsize field.
5254 (ldctor_add_set_entry): Add bitsize argument.
5255 (ldctor_build_sets): Base the size of the elements of the set on
5256 the bitsize, rather than always using LONG.
5257 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5259 * ld.h (QUAD_SIZE): Define.
5260 * ldgram.y (QUAD): New token.
5261 (length): Handle it.
5262 * ldlex.l: Return QUAD.
5263 * lexsup.c (keywords): Add QUAD.
5264 * ldwrite.c (build_link_order): Handle QUAD.
5265 * ldlang.c (print_data_statement): Handle QUAD.
5266 (lang_size_sections): Likewise.
5267 (lang_do_assignments): Likewise.
5268 * ldexp.c (exp_print_token): Add QUAD to table.
5269 * ld.texinfo: Describe QUAD.
5271 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5272 since the Alpha doesn't use them.
5274 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5276 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5278 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5280 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5281 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5283 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5285 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5286 needed for i386mach. (Should be a no-op on other systems.)
5288 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5289 (PAGE_SIZE): Don't define; not used.
5291 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5293 * ldgram.y (yyerror): Make argument const char *, and actually
5294 print it out rather than assuming it is a syntax error.
5295 * ldmisc.h: Change declaration of yyerror.
5296 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5298 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5300 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5301 exec header offset, since the exec header isn't loaded.
5302 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5304 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5306 A major rewrite to move the bulk of the linker into BFD so that
5307 more efficient backend code can be written for specific object
5309 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5310 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5311 * ldctor.c, ldctor.h: Complete rewrite.
5312 * ldwrite.c, ldwrite.h: Complete rewrite.
5313 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5314 link_info.strip instead. Changed all uses.
5315 (discard_locals_type, discard_locals): Removed. Use
5316 link_info.discard instead. Changed all uses.
5317 (ld_config_type): Removed relocateable_output field; use
5318 link_info.relocateable instead; changed all uses. Added stats
5320 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5321 set_loader_symbol): Removed.
5322 * ldexp.h (node_class): Added etree_rel.
5323 (etree_type): Added rel field.
5324 * ldexp.c (exp_print_token): Bracketed table initialization.
5325 (exp_relop): New function.
5326 (fold_name): Use linker hash table rather than ldsym functions.
5327 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5328 (exp_print_tree): Handle etree_rel.
5329 * ldgram.y (strip_symbols, discard_locals): Removed.
5330 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5331 (REL): New token. Does not appear in grammar, but needed for
5333 (file): Don't call lang_final; it's called by main anyhow.
5334 * ldlex.l: Accept -stats and -no-keep-memory options.
5335 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5336 * ldlang.c: Consistently use fill_type for fill argument.
5337 (lang_init_script_file, script_file): Removed.
5338 (create_object_symbols): Removed. Use
5339 link_info.create_object_symbols_section instead. Changed all
5341 (lang_add_keepsyms_file): Removed.
5342 (lookup_name): Call bfd_link_add_symbols instead of
5343 ldmain_open_file_read_symbol.
5344 (wild): Don't iterate over script_file.
5345 (open_output): Create link hash table.
5346 (lang_place_undefineds): Rewrote.
5347 (lang_size_sections): Handle relaxing (doesn't work yet).
5348 (lang_relocate_globals): Removed.
5349 (lang_finish): Use link hash table rather than ldsym functions.
5350 (lang_common): Rewrote.
5351 (lang_one_common): New function.
5352 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5354 (create_symbol): Removed.
5355 (lang_process): Don't call lang_init_script_file. Call
5356 ldctor_build_sets rather than find_constructors. Don't call
5357 lang_relocate_globals.
5358 (lang_abs_symbol_at_beginning_of): Rewrote.
5359 (lang_abs_symbol_at_end_of): Rewrote.
5360 * ldmain.c (had_y): Removed.
5361 (lprefix, lprefix_len): Removed; use link_info fields instead.
5363 (multiple_def_count, commons_pending, undefined_global_sym_count,
5364 total_symbols_seen, total_files_seen): Removed.
5365 (link_callbacks, link_info): New variables.
5366 (main): Initialize link_info. Don't call init_bfd_error_vector or
5367 ldsym_init. Don't set now unused variables. Handle -stats.
5368 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5369 (add_ysym): Rewrote.
5370 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5371 search_library, gnu960_check_format, decode_library_subfile,
5372 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5374 (add_keepsyms_file, add_archive_element, multiple_definition,
5375 multiple_common, add_to_set, warning_callback, undefined_symbol,
5376 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5378 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5379 require symbols for %C; look them up instead.
5380 * emultempl/hppaosf.em: Pass link_info to
5381 hppa_look_for_stubs_in_section.
5382 * Makefile.in: Rebuilt dependencies.
5383 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5385 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5387 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5388 ldlang.h and ldctor.h.
5390 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5391 declarations of free and malloc from flex output. Change malloc
5392 to ldmalloc in flex output.
5394 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5396 * ldmain.c (lprefix): Change default from a char to a string
5397 with only one character.
5398 (lprefix_len): Set default to one.
5400 * ldmain.h (lprefix_len): Declare.
5402 * ldsym.c (write_file_locals): Use strncmp rather than a character
5403 comparison for lprefix.
5405 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5408 * emultmpl/hppaosf.em: Include ldexp.h.
5409 (before_parse): Set lprefix and lprefix_len correctly.
5411 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5413 * ldlex.h: Don't declare yywrap if it is a macro.
5414 * ldlex.l: Include sysdep.h.
5415 * ldlang.c (lang_for_each_statement_worker,
5416 lang_for_each_statement): Forgot to use PARAMS.
5418 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * Makefile.in: Added .PHONY targets where appropriate. Added some
5422 (gcclibdir, version): Removed unused variables.
5423 (DEP): New variable, set to mkdep.
5424 (ALL_CFLAGS): New variable. Used in .c.o target.
5425 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5427 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5428 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5429 mostly obsolete variables. Adjusted remaining uses.
5430 (DEF_EMUL): Removed variable.
5431 (ldmain.o): Handle undefined EMUL error correctly.
5432 (ldemul-list.h): Depend on config.status rather than Makefile.
5433 Create via temporary file.
5434 (ver960.c, roll, make): Removed obsolete targets.
5435 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5437 * dep-in.sed: New file, used when rebuilding dependencies.
5439 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5441 Made many changes to eliminate gcc warnings. Made various
5442 cosmetic changes, declared various things in header files, removed
5443 various extern declarations from .c files. No substantive
5446 * ldlang.c (lang_process): Ifdef out final call to
5447 lang_size_sections again (reverting change of Nove 2), since it
5448 breaks the Sun4 linker.
5450 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5452 * configure.in (alpha-*-netware*): New target; use alpha.
5454 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5456 * configure.in: Group targets by CPU. Merge some m68k target
5457 entries with different CPU specs that use the same ld_target
5460 * configure.in: Add sparc*-*-coff.
5461 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5462 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5463 (em_coff_sparc.c): Add dependencies and build rules.
5465 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5467 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5469 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5471 (command_line_option): Accept and ignore them (for now).
5472 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5473 where n is a number.
5475 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5477 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5478 not in bfd_com_section, create the section in the BFD so that it
5479 can be placed in the right output section.
5481 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5483 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5484 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5485 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5486 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5487 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5488 Move OTHER_READONLY_SECTIONS after all the other readonly
5489 sections. Don't use DATA_ADDR twice.
5491 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5492 p is in a common section, make sure the BFD has a section of that
5495 * ldlang.c (lang_common): Add newline to error message.
5497 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5499 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5500 Lynx-specific script instead of m68kcoff.
5501 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5502 (ENTRY): Define as __main.
5503 (TEXT_START_ADDR): Define as 0.
5504 (PAGE_SIZE): Define as 0x1000.
5505 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5506 * scripttempl/m68klynx.sc: New file.
5508 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5510 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5511 arguments rather than treating them as emulation names.
5513 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5515 * configure.in: Support x86 unixware and netware plus generic netware.
5517 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5519 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5522 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5524 * Makefile.in (distclean): Don't delete dvi or info files.
5525 (ld.info): Update dependency list.
5526 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5528 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5530 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5531 Set output_filename instead of creating a new node.
5532 (open_output): Don't set output_filename.
5533 (lang_final): Create the new node here.
5534 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5536 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5538 From Pete Hoogenboom (hoogen@cs.utah.edu):
5540 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5541 edata, _edata, end): Add definitions of these symbols.
5542 (__end): Remove definition of this symbol.
5543 (__data_start): Move definition of this symbol.
5545 * emultempl/hppaosf.em: Various fixes and support for linker stub
5547 (hppaosf_finish, hppaosf_search_for_padding_statements,
5548 hppaosf_create_output_section_statements): New functions in
5549 support of linker stub generation.
5550 (ld_hppaosf_emulation): Redefine to include new
5551 emulation-specific routines.
5553 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5554 Pass abs_output_section rather than NULL to avoid invalidating
5557 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5559 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5560 (em_i386mach.c): New rule.
5561 * configure.in (i[34]86-*-mach*): New case.
5562 * config/i386-mach.mt: New file.
5563 * emulparams/i386mach.sh: New file.
5565 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5567 * ld.h (flag_is_*): Removed macros.
5568 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5569 Consistently check the BFD symbol flags directly, rather than
5570 using file_is_* macros.
5572 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5574 * configure.in (sparc*-*-lynxos*): New target.
5575 * Makefile.in: Add rule for em_sparclynx.c.
5576 (ALL_EMULATIONS): Add Lynx emulations.
5577 * config/sparc-lynx.mt: New file.
5578 * emulparams/sparclynx.sh: New file.
5579 * scripttempl/sparccoff.sc: New file.
5581 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5583 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5585 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5587 * relax.c (write_relax): Check return value of bfd_seclet_link.
5589 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5591 * ldlang.c (delete_output_file_on_failure): New variable.
5592 (open_output): Set it after bfd open succeeds.
5593 * ldmisc.c (vfinfo): Test it.
5595 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5597 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5600 * ldemul.c: Support was added to allow emulation-specific
5601 processing to occur. This support was added primarily for linker
5602 stub generation in the elf32-hppa gld.
5603 (ldemul_finish, ldemul_create_output_section_statements): New
5605 * ldemul.h: Support was added to allow emulation-specific
5606 processing to occur. (As described above.) Added finish and
5607 create_output_section_statements fields to
5608 ld_emulation_xfer_struct structure.
5609 * ldlang.c: Add calls to emulation-specific routines.
5610 (lang_process): Add call to
5611 ldemul_create_output_section_statements function.
5612 (lang_process): Add call to a emulation-specific routine (and
5613 some processing after the call).
5615 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5617 * configure.in: mips*- instead of mips-, mips*el changes
5619 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5622 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5623 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5624 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5625 * config/alpha.mt: New file.
5626 * emulparams/alpha.sh: New file.
5627 * scripttempl/alpha.sc: New file.
5629 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5631 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5632 types of different sizes (eg: 64 and 32 bits), so coerce.
5633 * ld.h (ALIGN_N): Add warning about usage.
5635 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5637 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5638 which we already have a definition, rather than checking in
5639 several different places whether the symbol is weak.
5641 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5643 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5644 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5645 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5646 expanded within them.
5647 * config/mipsb-elf32.mt: New file.
5648 * emulparams/elf32mipb.sh: New file.
5649 * Makefile.in (em_elf32mipb.c): New target.
5651 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5653 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5654 lang_input_file_is_search_file_enum so objects brought in using
5655 INPUT() do a path lookup.
5657 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5659 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5660 instead of {i386,m68k}-coff.
5661 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5662 * config/i386-lynx.mt: New file.
5663 * config/m68k-lynx.mt: New file.
5664 * emulparams/i386lynx.sh: New file.
5665 * emulparams/m68klynx.sh: New file.
5667 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5668 but defaulting to _start.
5670 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5671 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5674 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5676 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5677 HOSTING_LIBS for testing.
5679 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5681 Finish up support for i386-sysv4 (without shared libraries):
5682 * ld.h (flag_is_weak): Define.
5683 * ldlang.c (print_symbol): Mention whether symbol is weak.
5684 (print_input_section): Print weak symbols as globals.
5685 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5686 (enter_global_ref): Do not warn if a weak symbol redefines a
5687 global symbol. Do not let a weak symbol redefine a common symbol.
5688 (enter_file_symbols): Treat weak symbols as global symbols.
5689 (subfile_wanted_p): Do not pull in an object file from a archive
5690 just to resolve an undefined weak symbol.
5691 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5692 error; the error might be that malloc has run out of space.
5693 * ldsym.c (write_file_locals): Treat weak symbols as global.
5694 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5696 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5697 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5698 * emulparams/elf_i386.sh: New file.
5699 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5700 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5701 (ALL_EMULATIONS): Add em_elf_i386.o.
5702 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5703 (em_elf_i386.c): New target, like other em_*.c targets.
5704 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5705 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5706 nonempty, and configured for native, add it to LIB_PATH.
5708 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5710 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5711 Added statements to pass stab and stabstr sections through and
5712 mark them as NOLOAD, which makes GDB happier.
5714 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5716 * configure.in: Accept m68k-lynx-lynxos config.
5718 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5720 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5722 * config/coff-h8300.mt: Add EMUL=h8300h.
5724 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5726 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5728 * Makefile.in: Changed CXX back to g++.
5730 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5732 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5734 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5736 * Makefile.in (TAGS): Use shell wildcards.
5738 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5740 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5742 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5744 * ld.texinfo: re-enable included config file; conditionalize doc
5745 for -oformat to interact properly with SingleFormat doc config
5746 var; rename @up/@down to @raisesections/@lowersections.
5748 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5750 * configure.in: recognize m88110.
5752 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5754 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5755 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5756 ELF emulation is "elf32-hppa" not "elf-big".
5757 (hppaosf_before_parse): Remove unneeded processing of environment
5759 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5760 .text segment of output file.
5761 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5763 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5765 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5768 * ldlang.c, ld.h: updated copyright.
5770 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5772 * ldlang.c (open_output, lang_check): Check return value of
5775 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5777 * scripttempl/h8500.sc: Start all sections in a different segment.
5778 * scripttempl/z8ksim.sc: Handle constructors
5780 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5782 * Makefile.in: revert earlier changes back to execute runtest
5783 with make check. cdtest and bootstrap now function as they
5784 did within the Makefile.
5786 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5788 * Makefile.in: Update dependencies.
5790 * configure.in: Set EMULATION_OFILES in Makefile based on
5791 --with-targets option.
5793 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5795 * Makefile.in: check targets reimplemented to old way.
5797 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5799 * config/i386v.mh, config/irix4.mh: Use gcc
5800 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5801 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5802 bfd/configure.host change.
5804 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5806 * scripttempl/elf.sc: Handle .line and .debug* sections.
5808 * ldlex.l: Use bfd_scan_vma, not strtoul.
5810 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5812 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5813 Remove inital caps in some error messages, change "can't" to
5814 "cannot", add missing colons.
5815 * ldmisc.c (vfinfo): Print "%%" as a single %.
5816 For '%' followed by unrecognized character, print them both
5817 verbatim instead of expecting a char * arg.
5818 For '%C', don't put the function name in parens.
5820 * ldexp.c (invalid): Pass "%%", not "% ".
5822 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5824 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5825 (BSS_VAR): Removed; now always define _fbss.
5826 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5829 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5831 * configure.in: z8k-coff is the same as z8k-sim
5833 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5835 * testsuite/lib/ld.exp: new file
5836 * testsuite/config/unix-ld.exp: new file
5837 * testsuite/ld.bootstrap/bootstrap.exp: new file
5838 * Makefile.in: add dejagnu support for make check
5840 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5842 * ldlex.l (comment): Add missing newline in message.
5843 * ldindr.c (add_indirect): Ditto.
5844 * ldexp.c (exp_fold_tree): Ditto.
5846 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5848 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5851 * ldmisc.c (multiple_warn): New function.
5852 * ldmisc.h: Declare it.
5853 * ldmain.c (enter_global_ref): Call it.
5854 * ld.h (ld_config_type): Add warn_common.
5855 * ldlex.l, ldgram.y: Set it with -warn-common option.
5856 * ldver.c (help): Document it.
5858 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5860 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5861 target-specific sections, and for changing data section vma.
5863 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5865 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5866 terminals, for Solaris.
5867 (dirlist_ptr): New static variable.
5868 (command_line_option): Accept new options.
5870 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5873 * config/sun4sol2.mt: Pass emulation name without ".sh".
5875 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5876 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5878 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5880 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5881 .dtors, .data1, .rodata1 sections, instead of combining them into
5882 other sections. For `-r', set all section start addresses to
5885 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5886 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5887 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5889 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5891 * genscripts.sh: If this is the default emulation, set
5893 * emultempl/*.em: Use it to determine whether to compile in the
5896 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5897 genscripts.sh. Pass the current emulation name without ".sh" on
5899 * genscripts.sh: Take an default emulation arg.
5900 Use the current emulation name as EMULATION_NAME.
5901 Make default lib path for cross-compiling ':', not null.
5902 * emulparams/*.sh: Don't set EMULATION_NAME.
5903 * ldemul.c (ldemul_get_script): Take isfile arg.
5904 Pass it to emulation's get_script function.
5905 * ldemul.h: Adjust get_script prototypes.
5906 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5908 * ldfile.h: Declare it.
5909 * ldgram.y: Accept a script on the command line again,
5910 for parsing compiled-in scripts.
5911 * ldmain.c (main): If ld script is a file, parse it as a -T
5912 option, otherwise parse it directly.
5913 * emultempl/*.em (*get_script): Return the scripts themselves if
5914 this is the default emulation; otherwise return their file names.
5915 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5917 * emulparams/m88kbcs.sh: Use it.
5919 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5921 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5923 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5924 there's no change log entry yet, tsk tsk) from the list of
5925 emulations compiled in until Mark gets around to checking in
5926 emulparams/i386linux.sh.
5927 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5928 changed, this file gets updated.
5930 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5932 * ldgram.y (OPTION_Lfile): New token.
5933 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5934 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5936 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5938 * configure.in: h8/300h support needs own .mt file.
5939 config/coff-h8300h.mt: New file.
5941 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5943 * ldmain.c: Don't include sys/stat.h; it already got included
5944 somewhere along the way.
5946 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5948 * Makefile.in: Add h8300h support.
5949 emulparams/h8300h.sh: New file.
5950 scripttempl/h8300h.sc: New file.
5952 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5954 * ldfile.c (ldfile_open_file): In error message, use the name the
5955 user gave (e.g., "-lc"), rather than the base file name.
5957 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5959 * ldmain.[ch]: Remove initial Q_ from function names.
5960 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5962 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5964 * ldlang.c (lang_process): Move loading of default script from
5965 here to main. Add a "/" to start of script name to prevent
5966 finding it in "." first.
5968 * ldmain.c (set_scripts_dir): Don't look in "." first.
5970 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5973 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5975 * Makefile.in (em_m88kbcs.c): Correct dependency.
5976 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5977 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5978 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5980 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5982 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5983 main.c (main): Print the errno string in the error message.
5985 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5987 * configure.in: Accept h8300h for target cpu.
5989 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5990 present (demangle is smart enough to know whether to do it or not).
5992 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5994 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5995 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5997 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5999 * ldmain.c (get_emulation, check_for_scripts_dir,
6000 set_scripts_dir): New functions.
6003 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6005 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6006 Create symbol "end" instead of "__end". Comment out some parts
6007 that may not be needed (yet) for elf.
6009 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6011 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6013 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6015 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6016 when no prototype is being supplied.
6017 (ldmalloc, ldrealloc): Size argument is now size_t.
6019 * ldmisc.c (finfo): New function, accepts FILE* argument.
6020 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6021 without leading zeros.
6022 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6023 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6025 (concat, buystring): String lengths are size_t.
6026 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6028 * ldlang.c (new_statement): Size argument is now size_t. Added
6029 forward declaration with prototype.
6031 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6033 * ldgram.y (OPTION_v): Don't turn on verbose output.
6035 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6037 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6040 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6042 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6043 collect2 doesn't look for gld any more anyhow.
6045 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6047 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6048 now have a non NULL srefs_chain.
6050 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6051 hp300hpux, since the latter does not exist.
6053 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6055 * genscripts.sh: Put the scripts in the ldscripts directory, not
6057 * configure.in (ldscripts): Make, instead of emulations.
6058 * Makefile.in (scriptdir): Take off the "ld" part.
6059 (install, clean, distclean): Use ldscripts, not emulations.
6060 In tests, don't pass -Lemulations.
6061 Don't pass tooldir/lib to genscripts.sh.
6062 * genscripts.sh: Don't take tooldir/lib arg.
6063 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6064 default script file.
6066 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6068 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6070 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6072 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6074 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6076 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6077 run in parallel without colliding on yacc's static file names.
6078 Without the stub rule, make will try to start two yacc's
6079 concurrently which fails because of yacc's static file names.
6081 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6083 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6086 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6088 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6089 different from libdir.
6091 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6093 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6095 * ldver.c (help): New function.
6096 * ldver.h: Declare it.
6097 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6099 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6101 * Makefile.in (INCLUDES): Don't need ../include any more.
6103 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6105 * ldlex.l, ldgram.y: Support new -oformat option.
6106 Remove attempt at supporting script fragments on the command line.
6107 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6108 * mri.c (mri_format), ldgram.y: Change callers.
6109 * ldlang.h: Change prototype.
6111 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6113 * Makefile.in: canonicalize install.sh; for use within
6114 this directory (and subdirs)
6116 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6118 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6120 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6123 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6125 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6126 It wasn't documented (or likely used) and wastes time.
6127 (try_open): If EXTEN is empty, don't try it.
6129 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6130 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6131 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6132 with normal function declarations.
6134 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6135 Move *.sc-sh to scripttempl/*.sc.
6136 * {emultempl,emulparams,scripttempl}/README: New files.
6137 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6138 removed, replaced with generic.em.
6139 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6140 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6142 * *.em (*_get_script): Return script name instead of script contents.
6143 * ldlang.c (lang_process): Change caller.
6145 * ldlex.l, ldgram.y: Recognize -m option.
6146 Check for input files after *all* options in grammar.
6147 * ldmain.c (main): Check for -m options. Add default directory
6150 * mkscript.c: File removed.
6151 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6152 to add to the default LIB_PATH.
6153 Look for input files in the new subdirectories.
6154 Create the scripts in emulations subdirectory and don't filter
6155 them through mkscript.
6156 * configure.in: Make the emulations subdirectory.
6158 * Makefile.in: Account for all of the above changes.
6159 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6160 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6161 Put CFLAGS last in the compilation rules.
6162 Add -I../bfd to INCLUDES so sysdep.h is found.
6164 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6166 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6168 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6169 dependent on RELOCATING, not RELOCATION.
6170 * hp3hpux.sh (SHLIB_PATH): Define it.
6172 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6174 * ldfile.c (try_open): If opening without the extension fails,
6175 try with the extension even if -v or -V was given.
6176 had_script is imported (from ldgram.y), not exported.
6178 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6180 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6182 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6184 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6185 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6187 (section): Use statement_list_opt, not statement_list.
6188 * m68kcoff.sc-sh: Gather constructors and destructors and define
6189 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6190 * sa29200.sc-sh: Gather constructors and destructors and define
6191 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6193 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6195 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6196 * configure.in: No longer need to configure to get sysdep.h.
6198 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6200 * Makefile.in: remove install:all and install-info:info
6201 dependencies (these cause some spurious rebuilds at 'make install'
6204 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6206 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6207 (mips-idt-ecoff*): Added trailing '*'.
6208 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6209 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6210 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6212 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6213 incorrect definitions.
6215 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6217 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6218 symbols, unless stripping.
6220 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6222 * Makefile.in: configure looks for ####, so remove lines with many
6224 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6225 and HOSTING_LIBS correctly so that ``make check'' will work.
6227 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6229 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6230 to etext, edata, and end. Needed for IRIX 4.0.5F.
6231 Patch from mwp@iconix.oz.au (Michael Paddon).
6233 * Version 2.2.1 released.
6235 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6237 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6238 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6240 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6242 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6245 * Version 2.2 released.
6247 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6249 * ldver.c (ldversion): Bump version number to 2.2.
6251 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6255 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6257 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6259 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6261 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6262 mkscript.o, rather than directly from mkscript.c.
6264 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6266 * configure.in: Look for ${target_makefile_frag} relative to
6267 ${srcdir}, not relative to build directory.
6269 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6270 * configure.in: Recognize hppa*-hp-osf.
6271 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6272 (em_hppaosf.c): Build it.
6273 * config/hppaosf.mh, hppaosf.mt: New files.
6275 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6276 some system header files. All uses changed.
6278 * configure.in: Recognize i386-aix configurations as i386-coff
6281 * configure.in: Recognize m68*-*-hpux.
6282 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6283 the value of STACKZERO.
6284 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6285 (em_hp3hpux.c): Build it.
6286 * hp3hpux.sh, config/hp300hpux.mt: New files.
6288 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * mips.sc-sh: Put constructors in the .data section.
6291 * Makefile.in (cdtest): Added dependency on ld.new.
6293 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6295 * Makefile.in: Change definition of $(tooldir) to match FSF.
6296 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6297 Support VAX Ultrix and BSD.
6299 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6301 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6303 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6305 * ldlang.h (struct memory_region): Change `length' and
6306 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6307 * ldlang.c, mri.c: Corresponding changes, plus lint.
6309 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6311 * configure.in: For all i386 targets, accept i486 as well.
6313 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6315 * ldlang.c (wild_doit): Preserve all flags for a
6316 SEC_SHARED_LIBRARY section.
6317 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6318 computing largest_section.
6320 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6322 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6323 fields of newly created structure.
6325 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6327 * ldmain.c (g_switch_value): New variable.
6328 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6329 (command_line_option): Accept -G and set g_switch_value.
6330 * ldlex.l (COMMAND): Accept -G.
6331 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6333 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6335 Support for linking and loading at different places:
6337 * ldlex.l: Add "AT" keyword.
6338 * ldgram.y: Cleanup, and parse AT.
6339 * ldlang.c (print_output_section_statement): Print output address
6340 of section in map. (lang_size_sections): Fill sections' lma with
6342 * ldlang.h (lang_output_section_statement_type): Add load_base
6345 * ldindr.c (add_indirect): Keep more information in the alias
6347 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6348 attribute from an input section.
6349 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6350 default. (Q_enter_file_symbos): Indirect symbols now are known by
6351 their section, not a special symbol flag.
6352 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6353 (write_file_globals): Write the mapping for an indirect symbol.
6354 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6357 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6359 * ld.texinfo: changes for q1
6361 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6363 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6365 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6367 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6369 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6371 * mips.sc-sh: Added variables which may be overridden by a
6373 * mipsidt.sh: New file; emulation for IDT MIPS board.
6374 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6375 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6376 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6377 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6379 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6381 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6383 * i386bsd.sh, config/i386bsd.mt: New files.
6384 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6386 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6388 * mri.c: Add extern declaration of strdup.
6389 * ldsym.c (KEEP macro): Add spaces around '=' for the
6390 sake of old (e.g. PCC) compilers.
6392 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6394 * ldver.c: Bump to version 2.1.
6396 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6398 * ldgram.y: allow section types without address expressions.
6399 * ldlang.c (lang_relocate_globals): avoid possible hang with
6400 undefined but unreferenced symbols.
6401 * relax.c (relax_section): don't complain if the script file isn't
6402 relaxable but -relax is set
6404 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6406 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6408 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6410 * mipsbig.sh: New file. Big endian MIPS emulation.
6411 * config/mips-big.mt: New file. Use mipsbig emulation.
6412 * configure.in (mips-sgi-irix*): Use target mips-big.
6413 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6414 (em_mipsbig.c): New target. Uses mipsbig.sh.
6416 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6418 * mips.sc-sh: Put .scommon sections into .sbss section.
6420 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6421 rather than always putting them in bfd_com_section.
6422 * ldlang.c (lang_common): If a common symbol is not in
6423 bfd_com_section, put in a section of the same name, rather than
6424 always putting it in section COMMON.
6426 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6428 * ldmain.c (subfile_wanted_p): If we already have a common
6429 definition of a symbol, don't necessarily pull in an object file
6430 that provides a non-common definition.
6432 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6433 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6435 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6436 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6438 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6440 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6443 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6445 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6446 checking for equality to bfd_com_section.
6448 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6450 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6451 targets, linker script.
6452 * mipslit.sh: New file. Little endian MIPS emulation.
6453 * config/mips-lit.mt: New file. Use mipslit emulation.
6454 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6455 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6456 (em_mipslit.c): New target. Uses mipslit.sh.
6458 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6460 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6461 $(tooldir)/bin/gld, so that gcc can find it with or without
6464 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6466 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6467 write_norel. All linking is now done via write_relax. Call
6468 ldsym_write before calling write_relax.
6469 * relax.c: Added copyright.
6470 (write_relax): Renamed from write_relaxnorel. Added relocateable
6471 argument. seclet_dump renamed to bfd_seclet_link.
6472 * relax.h: Added copyright.
6474 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6476 * ldmain.c (decode_library_subfile): Patch from
6477 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6479 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6481 * config/vxworks960.mt renamed to config/i960.mt
6483 * configure.in: sparc-aout emulates a sun4, as does
6484 sparc*-vxworks, i960-nindy uses gld960 emulation
6486 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6488 Fix support for NOLOAD, add INCLUDE
6489 * ldfile.c (ldfile_open_command_file): pass file name to
6491 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6492 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6495 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6497 * Makefile.in, config.h: no more default emulation. Make the lack
6498 of emulation a compile time error
6500 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6502 * configure.in: recognise all sparclite variants, not just 'sparclite'
6504 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6506 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6509 * configure.in: accept *-ericsson-ose for any m68k CPU.
6511 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6512 for each output section.
6514 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6516 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6517 macro bfd_asymbol_bfd as appropriate.
6518 * Makefile.in: Un-duplicate ldlex.c dependency.
6519 * condigure.in: Replace my_host case table by sourcing
6520 ../bfd/configure.host. Allow std-host as the default.
6521 * ldmisc.c: Change logic for C++ name demangling: There is
6522 no initial '_' to remove from stab-derived function names.
6524 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6526 * ldlang.c (lang_init_script_file): don't attach the output file
6527 sections to the script file.
6529 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6530 * ldlang.c (wild): run expansion loop over command line bfd too.
6531 (lang_ini_script_file): initialize more parts of the command line
6533 * ldlex.l: fix DEFINED start states.
6535 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6537 * ld.texinfo: new doc.
6538 * ldgram.y, ldlex.l: understand -y<symbol>
6539 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6540 print info. (add_ysym): new function.
6541 * ldsym.h: (ldsym_type): new define SYM_Y.
6543 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6545 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6546 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6547 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6548 macros with PARAMS. Recreational cleanup. Update copyrights.
6550 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6552 * Makefile.in: pass down the bfd source directory for includes
6554 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6556 * ldlang.c (lang_size_sections): don't change size and address for
6557 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6560 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6562 * relax.c (build_it): re-enable the processing of data_statements
6563 in scripts, makes counted contructor lists work again.
6565 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6567 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6569 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6571 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6574 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6576 * Support for i386-sysv.
6577 configure.in: check for i386-*-sysv* and i386-*-sco*.
6578 i386coff.sc-sh: rewrote to support SVR3 by default.
6579 ldctor.c (find_constructors): preserve stat_ptr.
6580 ldlang.c (wild_doit): initialize vma and size of new output
6581 section to corresponding input section. This is required for
6582 shared library support.
6583 (lang_size_sections): don't modify vma and size of sections which
6584 are never loaded (for shared libraries).
6585 ldwrite.c (copy_and_relocate): copy the contents of any section
6586 which has contents, not just sections which are loaded (for shared
6589 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6591 * ldlang.c (size_input_section): count the sizes of all sections
6594 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6596 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6597 to demangle symbols better
6599 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6601 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6602 exist when linking with -r.
6604 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6606 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6609 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6611 * ldmain.c (linear_library): don't even think about processing
6612 an object file if it's already been done
6614 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6616 * configure.in: the hp9000/300 config file is now hp300
6618 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6620 * config/z8ksim.mt: new file
6622 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6624 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6625 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6627 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6628 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6629 * ldlang.c (lang_add_keepsyms_file): New function.
6630 * ldlex.l: Handle "-retain-symbols-file".
6631 * ldsym.c (keepsyms_file, kept_syms): New vars.
6632 (process_keepsyms): New functihon; reads file, marks symbols for
6634 (write_file_locals): File symbols should always be kept.
6635 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6636 and "-s". Process retain-symbols file before setting symtab.
6637 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6638 (keepsyms_file, kept_syms): Declare them.
6640 * ldmain.c (main): Non-fatal errors should still cause non-zero
6641 exit status even with -r.
6643 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6645 Added initial support for the z8k
6646 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6647 * configure.in, Makefile.in: modified to reflect above
6649 * ldlang.c (lang_check): when linking conflicting architectures,
6650 make the output file reflect at least one of the bad inputs.
6652 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6654 * Makefile.in (install): if $(tooldir) exists, install ld in
6657 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6659 * Makefile.in, configure.in: modified to support i386-coff
6660 * i386coff.sh: new file
6662 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6664 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6665 added m68k-coff emulation mode, stolen from a29k emulation.
6666 Almost certainly wrong, but perhaps better than sun3.
6668 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6670 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6671 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6672 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6673 This is one character shorter, and lets people build on
6674 SVR3 system. (ld__h8300xray.[co] was the killer there;
6675 h8300xray.sc-sh is also overlong, but seems harmless.)
6676 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6677 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6678 * configure.in: Add host isc.
6680 * ldver.c: Call it version 2.0.
6682 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6684 * ldver.c: Bump to version 0.98.
6687 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6689 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6691 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6692 * ldlex.l: Moved comment() to end, since some compilers
6693 otherwise have problems with input() used before it is defined.
6695 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6697 * configure.in: added Solaris 2 and Irix 4 host support.
6699 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6701 * Makefile.in: remove -S flag from the FLEX definition
6703 * configure.in: rewrote, using new style case statement. use
6704 m68k.mt for m68k-aout systems
6706 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6708 * Makefile.in: map "ld" through program_transform_name when
6711 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6713 * cplus-dem.c: Removed. Use the version in libiberty now.
6714 * ldmisc.c: Use new libiberty version of cplus_demangle().
6716 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6718 * gld960.em (gld960_choose_target): default to little endian, not
6721 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6723 * ldlang.c (lang_process): don't pass null pointers when
6724 abs_output_section is what is required.
6725 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6726 used, and pass that down.
6727 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6730 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6732 * configure.in, config/ose68.mt: renamed OSE to ose.
6734 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6736 * ldsym.c (write_file_locals): Reorder check for common or
6737 undefined symbols so that it works.
6739 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6741 * configure.in: accept all m68K family members.
6743 * Makefile.in: always create installation directories.
6745 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6747 * ldlex.l: now parses comment correctly, added ~ to acceptable
6750 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6751 unary -ve constants.
6753 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6754 the command line can't be found.
6756 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6758 * ldlang.h: add new field "loadable" to output_section_statement.
6759 * ldlang.c (lang_output_section_statement_lookup): initilize new
6760 field. (wild_doit): if new field is not set, then stop output
6761 section from being loadable.
6762 (lang_enter_output_section_statement): set the field from the
6764 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6765 * h8300hms.sc-sh, h8300hms.em: get -r right.
6767 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6769 * ldint.texinfo: New internals manual (beginnings thereof).
6770 * PORTING: Removed, merged into ldint.texinfo.
6772 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6774 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6775 cdtest.exp: A test program (copied from libg++/test-install)
6776 that tests that constructor and destructors are handled
6779 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6781 * Makefile.in (install): install from ld.new, renaming during the
6782 copy, or else the next 'make install' needs to re-link ld.
6784 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6786 * configure.in: generalise hp recognition (from sef).
6788 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6790 * configure.in: recognize bsd and hpux hppa configurations.
6791 error messages echo to stderr, not stdout
6793 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6795 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6796 ldmisc.c: removed rcsid's.
6798 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6800 * ldlang.c (lang_map): print changes in sizes due to relaxing
6801 (size_input_section): maintain the delta information.
6802 * ldlang.h: add new field to struct to contain delta info.
6803 * relax.c (relax_section): complain if input not relaxable.
6804 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6807 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6809 * ldmain.c(main): prevent -r and -relax from being on at the same
6812 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6814 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6818 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6822 * ldlang.c(open_output): set the target arch and machine as soon
6823 as we can. (lang_size_sections): use new macros for setting vma
6826 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6828 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6829 Also deleted an unreachable path to wrs.
6831 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6833 * Makefile.in (install): use -d test for $tooldir before
6834 installing ld there so that $tooldir can be inherited from
6837 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6839 * ldlang.c: Two non-substantial changes for the sake of
6840 the old Portable C Compiler.
6842 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6844 * ldgram.y, ldlex.l: parse ABSOLUTE
6845 * ldexp.c: add support for ABSOLUTE
6847 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6849 * Makefile.in: Added default definitions for HOSTING_CRT0,
6850 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6851 * config/*.mh: Miscellaneous clean-up: Removed definitions
6852 of YACC (since it is not longer used in the Makefile).
6853 Remove HOSTING_* definitions that are subsumed by the
6854 ones added to Makefile.in. Removed most definitions of CC.
6855 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6856 These are no longer needed.
6858 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6860 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6861 rules, since these are used when building a distribution.
6862 * Makefile.in (ldlex.c): Don't re-direct output, since that
6863 leaves a bogus output files if it fails.
6865 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6866 * ldlex.c: Fix some unnecessary flex-specific-isms.
6868 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6870 * ldgram.y: move spurious semicolon
6871 * ldexp.h: fix prototype
6873 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6875 * ld.texinfo: references to linker now say "ld" not "gld".
6877 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6879 changed calling convention for Q_enter_global_ref
6880 * ldexp.c, ldlang.c, ldmain.c: reflect this
6881 * ldver.c: bump version to 1.97.1
6882 * ldindr.c (add_indirect): when an edict declaring an indirect
6883 symbol is found, make sure that any ideas about the symbol being
6884 common are changed if it now known to be defined.
6885 * ldmain.c (linear_library): complain once if archive isn't
6887 * ldlang.h, ldlang.c: make room for and initialize the complain
6890 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6892 * Makefile.in: use flex & bison from ../ if they exist.
6894 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6896 * relax.c (build_it): don't allocate space in the output file for
6897 stuff if -R flag applys to it.
6898 * ldfile.c: merge in VMS filename support
6899 * ldmain.c (main): take out ./ from library path, and close file
6900 before unlinking. Make multiple defs of a symbol create an
6902 * ldmisc.c: fatal errosrs delete output file
6904 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6906 * ldver.c: Increase version number to 1.97, for consistency
6909 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6911 * Makefile.in: FLEX -> LEX.
6913 * ld.texinfo: {} -> @{@}.
6915 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6917 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6918 (and associated change in -c option, now used for these scripts)
6920 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6922 * ldver.c: Bumped version to 1.96 - new release, resync with the
6924 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6925 rather than with raw malloc, makes it easier to track where memory
6927 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6928 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6929 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6932 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6934 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6936 * Makefile.in: use bootstrap for check.
6938 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6942 * Makefile.in: now use flex, not lex
6943 * ldlex.l, ldlang.c, ldctor.c: lint
6945 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6948 different sorts of filenames on the command line than in a script.
6950 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6952 * Makefile.in: rework CFLAGS so that they can be passed on the
6953 make command line. Remove MINUS_G. Default CFLAGS to -g.
6955 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6957 * relax.c: added handling for new "padding" seclet type, used to
6958 fill out gaps between section.
6959 * ldgram.y, ldlex.l: now -defsym on the command line is done
6962 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6964 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6966 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6968 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6971 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6973 * Makefile.in (install): Install second copy in $(tooldir)/bin
6974 without $(program_prefix), since that's what gcc expects.
6976 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6978 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6979 * h8300*: fix bit rot and add support for h8300xray target
6980 * go32.sh: target emulation for go32.
6982 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6984 * gld960.em, i960.sc-sh. Fix i960 bit rot
6986 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6988 * Makefile.in: install man page.
6990 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6992 * config/mt-<foo> renamed to <foo>.mt
6993 * config/mh-<foo> renamed to <foo>.mt
6994 * configure.in changed to reflect this
6995 * genscripts.sh now make .xbn files rather than .xN files
6997 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6999 * ldver.h: fix decl of ldversion.
7001 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7003 * Makefile.in: added check target.
7005 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7007 * ldmain.c (Q_enter_file_symbols): now aliases work again
7009 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7011 * Makefile.in: added clean-info target.
7013 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * ldexp.c (exp_print_tree): don't try and follow null pointers
7017 * ldgram.y: remove 11 shift reduce errors
7019 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7021 * Makefile.in: added tooldir and program_prefix.
7023 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7025 * ldlang.c (size_input_section): don't move absolute sections
7029 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7031 * cplus-dem.c: yet another copy of this - maybe it should go into
7033 * ldgram.y: now -V and -v have different actions
7034 * ldver.c: if -V, prints list of emulations compiled in
7035 * ldmisc.c: support for cplus demangling
7038 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7040 * Makefile.in, configure.in: removed traces of namesubdir,
7041 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7042 copyrights to '92, changed some from Cygnus to FSF.
7044 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7046 * Makefile.in: Change mkscript rule into one for ./mkscript
7047 (for the sake of makes that don't realize they're the same).
7048 * PORTING: Add more details.
7049 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7051 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7053 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7054 config/mt-hp300bsd: New port to hp300 running BSD.
7056 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7058 Major rewrite of how ld is configured. The major idea
7059 is to use shell scripts to generate everything.
7060 * generic.em replaces ldtemplate.
7061 * Other *.em files replace various *.c files.
7062 A *.em file is a shell script that generates the corresponding
7063 ld__*.c file that implements an emulation. This is usually
7064 a straight 'cat' of a here-document, possibly with substitutions.
7065 * Script files (*.sc) are places by *.sc-sh scripts.
7066 Again, these are simple shell scripts that 'cat'
7067 here-documents, usually with some substitutions.
7068 The output a *.sc-sh is a script file.
7069 * Each emulation is defined by a short shell script with
7070 extension *.sh that specifies the emulation-specific
7071 parameters (such as the name of the *.sh-sc and *.em
7073 * genscript.sh is the master shell script used to generate
7074 an emulation. It is passed various argument, including
7075 the name a the emulation-speciic *.sh file that it
7076 "sources" to set variables to emulation-specifc parameters.
7077 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7078 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7079 * config/mh-foo: Rename LDEMULATION names as appropriate
7080 (usually 'gldfoo' -> plain 'foo').
7081 * ldwrite.c: Fixed a typo in a comment.
7082 * Makefile.in: Major changes. Removed some the sed
7083 magic to converts scripts, since that is now handled
7084 by genscripts.sh and the *.sc-sh scipt generators.
7085 * config.h: Remove a bunch of macros defining emulations
7086 and targets. This becomes one less file to edit when
7087 adding emulations or targets.
7088 * ldemul.h (struct ld_emulation_xfer_struct): Add
7089 emulation_name and target_name fields.
7090 * ldemul.c, ldemul.h: Define some default functions used
7091 by most emulations (and remove from the *.em scripts).
7092 * ldemul.c (ldemul_choose_target): Search the new
7093 ld_emulations array using a loop (instead of a hardwired
7094 nested if statement).
7095 Define the ld_emulation from the automatically-geenrated
7096 ldemul-list.h. This means you no longer have to edit ldemul.c
7097 to add a new emulation.
7098 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7099 their expansions, since the former no longer exist.
7100 * PORTING: A very rough first draft of a porting guide.
7102 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7103 to be terminated by a new-line (instead of requiring a semicolon).
7105 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7107 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7108 tests for NULL pointers all over the place.
7109 * ldlang.c (lang_process): remember to relocate global symbols
7110 *after* relaxing has done it stuff.
7112 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7114 * config/mt-coff-h8300: use EMUL like everything else
7115 * ldlang.c: (print_padding_statement): print the right address.
7116 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7119 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7121 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7122 * ldlang.c (print_data_statement): print the right address.
7124 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7126 * Makefile.in: The rule for testing ld by re-linking itself
7127 via an intermediate -r link was moved to the ld1 rule
7128 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7129 which allows the bootstrap rule to work.
7130 * ldctor.c (find_constructors): Don't create a constructor
7131 list if it is already defined (as would happen if ld is
7132 invoked by collect).
7134 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7136 * config/mh-sparc.h: now uses libgcc.a
7137 * ldmain.c: quit using exit
7138 * *sc: use *(COMMON) rather than [COMMON]
7139 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7140 to allow preprocessing of .l file.
7141 * Makefile.in: New ldlex.l mangling
7142 * ldexp.c (fold_binary): perform expressions with % and / in
7144 * ldfile.c (open_a): open archives on VMS in a special way
7147 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7149 * ldgram.y: map -M behave in the same way as -Map (sets file name
7151 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7152 whether or not relaxing has been done.
7153 * ldmain.c: don't open a map file if it doesn't have a name
7154 * relax.c: all the brains have moved into bfd.
7155 * ldwrite.c: ammend comment
7157 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7159 * Makefile.in: added relax, also made three stage go through a
7162 * config.h: if GNU960 defined, then default emulation mode is
7164 * ldexp.h, ldexp.c: map to file hooks
7165 * ldlang.c: map to file hooks
7166 * ldgram.y: added -Map -relax
7167 * ldlex.l: added -relax, -Map
7168 * ldmain.c: open map file
7169 * ldmisc.c: support for map file
7170 * ldwrite.c: new relax magic
7172 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7174 * Makefile.in, config/tm-*.h: Clean up make output, only
7175 pass DEFAULT_EMULATION to ldmain.c.
7177 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7179 * ldver.c: Bump to version 1.94.
7181 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7183 * Makefile.in: infodir belongs in datadir.
7185 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7187 * Makefile.in: Pass -y to bison. (Again;
7188 accidentally deleted by Rich.)
7189 * news.sc, ldgld68k.sc: Define __end as well as _end.
7191 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7193 * ldindr.h: added to contain prototypes of ldindr.c
7194 * ldfile.c: include ctype.h
7195 * ldmain.c: include the requried prototype headers
7196 * ldwrite.c: get_reloc_upper_bound has been renamed
7197 bfd_get_reloc_upper_bound
7199 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7201 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7202 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7203 spaces following hyphens, bsd make can't cope. added
7204 standards.text support and made it look like all the other
7207 * configure.in: configure now runs entirely in objdir so make file
7208 existence checks against ${srcdir}. Mark this directory as
7211 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7213 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7214 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7215 and mandir now keyed off datadir by default.
7217 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7219 * ldver.c: Bumped version to 1.93.
7220 * Makefile.in: Pass -y to bison.
7222 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7224 * config.h: h8 is now coff, not ieee
7225 * h8300hds.sc: reflect the same
7227 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7229 * ldver.c (ldversion()): Update to 1.92.
7230 * ldctor.c: There are two places constructor sets
7231 can be defined. One of them checked for an existing
7232 duplicate, the other didn't. Unfortunately, the latter
7233 was called after the former ...
7234 So, factor out code for inserting a new element into
7235 constructor_name_list (after checking for a duplicate)
7236 into a new function add_constructor_name, and call
7237 it from both aforementioned places (ldlang_add_constructor
7238 and ldlang_check_for_constructors).
7240 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7242 * Makefile.in: Rename .c files generated from ldtemplate
7243 to have names starting with ld__. This helps 'make clean'.
7245 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7247 * Makefile.in: Take out the version number for install
7248 * m88kbcs.sc: put in contructor blocks.
7250 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7252 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7253 parameter, a format, and an arg pointer, and rename it to
7254 vfinfo(). Write info() in terms of new vfinfo().
7255 New einfo() is the same as info(), except it writes to stderr.
7256 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7257 ldmisc.c: Replace "error" calls to info() by new einfo().
7259 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7261 * ldlex.l ldgram.y: made -V option do same as -v
7262 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7265 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7266 i386 aout changes from Bob Kukura
7267 * Makefile.in, config.h: added i386aout support
7268 * configure.in: fixed /h-{myhost} typo
7269 * ldgram.y: -MM now gives more boring map.
7270 * ldlang.c: now does D_PAGED flag the right way.
7271 * ldsym.c: -MM flags does the right thing.
7273 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7275 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7276 * ldlang.c (init_os): Compensate for BFD change,
7277 where bfd_make_section now returns NULL for a duplicate
7278 section request, instead of the old section.
7280 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7282 * ldver.c: Bump to version 1.91 (consistent with binutils).
7284 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7286 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7287 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7288 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7289 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7290 Add or update copyright notices.
7292 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7295 * Makefile.in: Changed installation directory name scheme
7296 to be consistent with gcc. Also changed 'install'.
7298 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7300 * Makefile.in: new targets ld.mm, ld.me
7302 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7304 * Makefile.in, ldtemplate: Need to use separate scripts
7305 for -n and -N options. Yet more complication.
7307 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7309 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7310 work). Add some lines to avoid Sun Make VPATH bugs.
7312 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7314 * news.sc: Add alignment for data segment.
7315 * ldtemplate: Add (yet another) script to get for -n or -N
7316 options. (These need different alignment than ZMAGIC files.)
7317 * Makefile.in: Add stuff for new foo.xn scripts.
7318 These are generated by replacing "ALIGN(0x...00)" by ".".
7320 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7322 * Makefile.in: new targets ld.ms, ld-index.ms
7323 ld.texinfo: remove tabs, other cleanups for texi2roff
7325 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7327 * ldmain.c (main): Make config.magic_demand_paged be true
7328 by default. Don't the WP_TEXT and D_PAGED flags of
7329 output_bfd here; it's too late, so set it when output_bfd
7330 is created (in ldlang.c). Also fix setting of EXEC_P flag
7331 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7332 * ldlang.c: Remove some duplicate extern declarations.
7333 * ldgram.y: Fixes to -N and -n options.
7334 * Makefile.in: Recognize upper case letters in sed script
7335 to remove assignments from script files.
7336 * ldtemplate: Don't assukme that -N or -n options
7337 imply use of -r script.
7338 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7340 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7342 * ldtemplate: include bfd.h before sysdep.h.
7344 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7346 Restructure configuration scheme for bfd, binutils, ld.
7348 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7349 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7350 Change some config names to match other dirs.
7351 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7353 * config/: Rename some config files to match up h-*.h names.
7354 Remove all the HOST_SYS definitions from the config files.
7356 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7358 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7359 * ldtemplate: Remove ldfile_add_library_path calls;
7360 just use the SEARCH_DIR commands in the script files.
7361 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7362 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7363 This is primarily intended for cross-linking, where you would
7364 place libaries in a different place than native libraries.
7365 Also, emulations made from ldtemplate now use $(srcdir).
7366 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7367 form; people can use the Makefile's LIB_PATH to override.
7369 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7371 * Makefile.in: fix target ld.dvi, add target ld.info
7372 ld.texinfo: make info filename ld.info
7374 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7376 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7378 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7379 few BFD types & enums.
7386 version-control: never