1 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldgram.y (atype): Accept parentheses with no type.
5 * ld.texinfo (Section Definition): Clarify use of whitespace.
6 (Section Placement): Likewise.
9 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
11 * configure.tgt (targ_extra_emuls): Add support for v850e target.
15 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
17 * configure.tgt (targ_extra_emuls): Add support for v850e target.
20 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
22 * Makefile.am (ld.info): Change dependency from
23 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
25 (bfdsumm.texi): New target.
26 (CLEANFILES): Add bfdsumm.texi.
27 * Makefile.in: Rebuild.
29 * Makefile.am: New file, based on old Makefile.in.
30 * acinclude.m4: New file, from old aclocal.m4.
31 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
32 shared library handling; now handled by libtool. Replace
33 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
34 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
35 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
36 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
37 * acconfig.h: Mention PACKAGE and VERSION.
38 * stamp-h.in: New file.
39 * ldver.c (ld_program_version): Set ld_program_version from
41 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
42 * Makefile.in: Now built with automake.
43 * aclocal.m4: Now built with aclocal.
44 * configure, config.in: Rebuild.
46 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
48 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
50 * configure: Regenerated with autoconf 2.12.
51 * Makefile.in: Add $(EXEEXT) to executable.
53 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
55 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
56 (SEGMENT_SIZE): Set to 0x200.
57 * scripttempl/i386go32.sc: Rewrite.
58 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
61 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
63 * configure.tgt: Default the r5900 to little endian.
66 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
68 From Manfred Hollstein <manfred@s-direktnet.de>:
69 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
71 (i[3456]86-*-linux*): New host.
73 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
75 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
76 sections in the output .rsrc section.
78 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
80 * configure.host (m68*-*-linux*libc1*): Renamed from
82 (m68*-*-linux*): New configuration for use with GNU libc 2.
84 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
86 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
88 * scripttempl/elfppc.sc: Put the PLT between the small and large
90 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
91 program base of 0x02000000 is recommended...' because otherwise
92 shared libraries are less efficient. We use 0x01800000 because
93 otherwise it's impossible to branch to location 0, for instance if
94 you have an undefined weak symbol.
96 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
98 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
99 (lang_size_sections): Likewise.
101 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
102 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
104 (check_sections): Likewise.
105 (gld${EMULATION_NAME}_after_allocation): Likewise.
106 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
108 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
109 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
110 (check_sections): Likewise.
111 (gldmipsidt_after_allocation): Likewise.
113 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
115 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
117 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
120 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
122 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
123 crash if an output section has no BFD section.
125 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
127 * lexsup.c (ld_options): Add entry for the new "task-link" option.
128 (parse_args): Handle the "task-link" option.
129 (OPTION_TASK_LINK): Add define.
131 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
133 * ldmain.c (main): Correct check of fclose return value when
134 handling --force-exe-suffix.
136 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
138 * ldlang.c (lang_check): Add test of the return value from the
139 call to bfd_merge_private_bfd_data().
141 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
143 * scripttempl/elfmips.sc: Remove.
144 * scripttempl/elf.sc: Set ENTRY based on target. Permit
145 TEXT_DYNAMIC to control .dynamic segment. Permit
146 SHLIB_TEXT_START_ADDR to set start of shared object. Support
147 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
148 .gnu.linkonce.t* in .text when relocating. Support
149 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
150 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
151 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
152 (DATA_ADDR): Don't set.
153 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
154 (OTHER_TEXT_SECTIONS): Set.
155 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
156 (MACHINE): Set to empty string.
157 * emulparams/elf32l4300.sh: Likewise.
158 * emulparams/elf32ebmip.sh: Likewise.
159 * emulparams/elf32elmip.sh: Likewise.
160 * emulparams/elf32bmip.sh: Likewise. Also:
162 * emulparams/elf32lmips.sh: Likewise.
163 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
165 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
167 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
169 * scripttempl/elf.sc: Don't align the data segment on the next 8
170 byte boundary, instead let the linker use whatever the individual
173 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
175 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
177 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
179 From Sean McNeil <sean@mcneil.com>:
180 * emultempl/pe.em (sort_by_file_name): Sort by archive name
182 (sort_sections): Sort all sections, not just sections in the same
185 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
187 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
191 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
193 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
194 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
195 in the .text section. Move .const, .ctors, .dtors into separate
199 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
201 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
202 around assignment of current location pointer.
204 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
206 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
209 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
211 * Makefile.in (INSTALL): Set to @INSTALL@.
212 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
213 (install): Depend upon ld.new and installdirs. Use
214 $(program_transform_name) directly, rather than using
215 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
216 (installdirs): New target.
217 (install-info): Run mkinstalldirs.
219 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
221 * Makefile.in (INSTALL): Change install.sh to install-sh.
223 From Thomas Graichen <graichen@rzpd.de>:
224 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
225 * configure: Rebuild.
227 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
229 * emultempl/pe.em: Include "libiberty.h".
230 (sort_sections_1): Use xmalloc rather than alloca.
232 * ldlex.l: Recognize SQUAD.
233 * ldgram.y (length): Add SQUAD.
234 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
236 * ldlang.c (print_data_statement): Handle SQUAD.
237 (lang_size_sections, lang_do_assignments): Likewise.
238 * ldexp.c (exp_print_token): Add SQUAD to table.
239 * ldwrite.c (build_link_order): Handle SQUAD.
240 * ld.texinfo (Section Data Expressions): Document SQUAD.
242 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
244 * ldver.c (ld_program_version): Set to 2.8.1.
246 * Branched binutils 2.8.
248 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
250 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
251 * mpw-elfmips.c: Rename from mpw-emipself.c.
252 * mpw-config.in: Update accordingly.
254 * ldlang.c (lang_process): Call lang_check immediately after
255 opening the input files, rather than at the end of the link.
257 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
259 * emultempl/pe.em (init): Fully bracket initializer.
260 (set_pe_stack_heap): Remove locals begin_commit and end.
261 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
262 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
264 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
266 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
268 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
270 Contributed by David S. Miller <davem@caip.rutgers.edu>:
271 * configure.tgt (sparc*-*-linuxaout*): New target.
272 (sparc*-*-linux*): New target.
273 * emulparams/sparclinux.sh: New file.
274 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
275 (esparclinux.c): New target.
277 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
279 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
280 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
281 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
284 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
286 * lexsup.c (parse_args): Update copyright date in version
289 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
291 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
293 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
295 * Makefile.in: Rebuild dependencies.
297 * emultempl/aix.em: Include "obstack.h".
299 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
301 * ldlang.c: Include "obstack.h".
303 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
305 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
307 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
309 * ldemul.h (ldemul_list_emulations): Use full prototype.
310 * ldlang.c (print_one_symbol): Add declaration.
311 * ldlang.h (dprint_statements): Declare.
312 * ldmain.c (remove_output): Declare.
313 * ldmisc.c (vfinfo): Declare.
314 * ldwrite.c (clone_section): Declare.
315 (split_sections): Make static. Declare.
316 * mri.c: Include libiberty.h.
317 (strdup): Don't declare.
318 (mri_alias): Use xstrdup rather than strdup.
320 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
322 * scripttempl/elfmips.sc: Change handling of data area when
323 generating a shared library to not skip a large block of memory.
324 From Per Fogelstrom <pefo@cvs.openbsd.org>.
326 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
328 * ldmain.c (multiple_definition): Only skip the warning if the
329 output section is absolute when the input section is not
332 * ldlex.l: Accept whitespace in VERS_START state. Warn about
333 invalid characters in VERS_* states.
335 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
337 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
338 trailing space lead us to think that there is a zero address.
340 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
342 * ldgram.y (vers_node): Correct typo of '(' for '{'.
345 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
347 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
349 (__edata): Define this rather than "edata".
350 (__end): Define this rather than "end".
352 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
354 * configure.tgt (tic80-*-*): Allow dropping of -coff.
357 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
359 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
360 as TEXINPUTS. Needed for building in separate build dir.
361 * ldint.texinfo (SCRIPT_NAME): Fix typo.
363 * emulparams/tic80coff.sh: Rewrite to include internal documentation
364 about each shell variable that is set (or not set).
365 * scripttempl/tic80coff.sc: Complete rewrite.
368 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
370 * ldmain.c (main): Call bfd_set_default_target.
371 * Makefile.in (ldmain.o): Define TARGET when compiling.
373 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
375 * ldmain.c (main): Don't initialize link_info.lprefix or
376 link_info.lprefix_len.
377 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
379 * emultempl/m88kbcs.em: Remove.
380 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
381 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
384 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
385 to lang_enter_output_section_statement. From Mark Rasin
386 <mark.rasin@telrad.co.il>.
388 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
390 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
393 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
395 * configure.tgt (mips*-*-lnews*): New target.
396 * Makefile.in (emipslnews.c): New target.
397 * emulparams/mipslnews.sh: New file.
399 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
401 * emultempl/elf32.em (hold_interp): New static variable.
402 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
403 after hold_interp. Choose a unique output section name.
404 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
405 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
407 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
409 From Eric Youngdale <eric@andante.jic.com>:
410 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
411 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
413 (ldlex_version_script, ldlex_version_file): New functions.
414 * ldlex.h (enum input_enum): Add input_version_script.
415 (ldlex_version_script): Declare.
416 (ldlex_version_file): Declare.
417 * ldgram.y (%union): Add deflist, versyms, and versnode.
418 (VERS_TAG, VERS_IDENTIFIER): New terminals.
419 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
420 (file): Accept INPUT_VERSION_SCRIPT.
421 (ifile_p1): Accept version.
422 (version_script_file): New nonterminal.
423 (version, vers_nodes, vers_node): Likewise.
424 (verdep, vers_tag, ver_defns): Likewise.
425 * ldlang.c (lang_elf_version_info): New global variable.
426 (lang_new_vers_regex): New function.
427 (lang_new_vers_node): New function.
428 (version_index): New static variable.
429 (lang_register_vers_node): New function.
430 (lang_add_vers_depend): New function.
431 * ldlang.h (lang_elf_version_info): Declare.
432 (lang_new_vers_regex, lang_new_vers_node): Declare.
433 (lang_add_vers_depend, lang_register_vers_node): Declare.
434 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
435 (ld_options): Add "version-script".
436 (parse_args): Handle OPTION_VERSION_SCRIPT.
437 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
438 Pass lang_elf_version_info to size_dynamic_sections.
439 * scripttempl/elf.sc: Add .gnu.version sections.
440 * ld.texinfo: Document symbol versioning.
443 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
445 * Makefile.in (ed30velf.c): New target.
446 * configure.tgt (d30v-*-*): New target.
447 * emulparams/d30velf.sh: New file.
448 * scripttempl/elfd30v.sc: New file.
451 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
453 * ld.texinfo (Option Commands): Document the INCLUDE command.
455 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
457 * configure.in: Call BFD_NEED_DECLARATION on getenv.
458 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
459 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
460 * ldemul.c (ld_emul_default_target): Do not cast getenv return
462 * ldmain.c (get_emulation): Likewise.
463 * configure, config.in: Rebuild.
465 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
467 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
468 .mips16.call.* in .text.
471 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
473 * configure.tgt: add r5900.
477 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
479 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
480 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
481 * Makefile.in (etic80coff.c): Add target and rule to build it.
482 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
485 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
487 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
488 ".so" in the name, not ".so.".
489 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
491 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
492 <alan@spri.levels.unisa.edu.au>.
494 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
496 * emultempl/sunos.em: Include <ctype.h>.
497 (gld${EMULATION_NAME}_find_so): Skip the directory name when
498 searching for ".so.".
499 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
500 has a version number, and that only version numbers follow .so.
502 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
505 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
506 section so Win32 executables are valid.
508 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
510 * scripttempl/elf.sc: Put linkonce reloc section in other
511 appropriate reloc sections.
512 * scripttempl/elfmips.sc: Add linkonce support.
513 * scripttempl/elfppc.sc: Likewise.
515 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
517 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
519 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
521 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
523 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
526 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
528 * ld.h (args_type): Rename auxiliary_filter_shlib to
529 auxiliary_filters, and make it char **.
530 * lexsup.c (parse_args): Handle -f by setting up an array.
531 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
532 new name of auxiliary_filters.
534 * ld.texinfo (Options): Improve documentation of --filter and
537 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
539 * ld.texinfo (Options): Clarify that the normal usage is -T.
540 (Commands): Likewise.
542 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
544 * scripttempl/armcoff.sc: Correct mask used for .data address.
546 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
548 * emultempl/pe.em: make default executable a.exe instead of
551 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
553 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
554 shifting .plt back. Rumour has it that the NetBSD ld.so depends
555 on .dynamic being after .got, so we leave that.
557 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
559 * Makefile.in (clean): Don't remove configdoc.texi.
560 (maintainer-clean): Do remove configdoc.texi.
562 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
563 to avoid confusing texi2roff.
566 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
568 * scripttempl/v850.sc (.zdata): Add .zcommon section.
569 (.tdata): Add .tcommon and .tcommon_byte sections.
572 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
574 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
575 * scripttempl/elfmips.sc: Use __start as the entry address for
578 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
580 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
582 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
584 * lexsup.c (parse_args): Recognize --auxiliary/-f and
586 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
587 Pass filter_shlib and auxiliary_filter_shlib to
588 size_dynamic_sections.
589 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
592 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
594 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
597 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
599 * mpw-make.sed: Use NewFolderRecursive for installation.
602 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
604 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
605 {s,t}data sections. Do not emit any linker generated symbols if
606 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
607 where the different sections go. Change some whitespace.
609 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
610 appropriately. Remove crud not used anymore.
613 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
615 * Makefile.in (emn10200.c): Add dependencies.
616 * configure.tgt: Handle mn10200.
617 * emulparms/mn10200.sh: New file.
619 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
621 * emultempl/gld960c.em: Include <ctype.h>.
622 (gld960_set_output_arch): Get the machine type from the -A option
623 if there is one, rather than always using core.
625 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
627 * emulparms/mn10300.sh: Handle leading underscores.
629 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
631 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
632 set hold_rel if SEC_ALLOC is set.
634 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
636 * ldlang.c (section_already_linked): Set the output_offset as well
637 as the output_section when only reading symbols from a file.
639 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
641 * emulparams/*.sh: Make sure that each set of parameters which
642 uses the elf.sc script sets MACHINE.
644 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
646 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
648 * scripttempl/elfd10v.sc: Likewise.
650 * scripttempl/v850.sc: Likewise.
653 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
655 * configure: Rebuild with autoconf 2.12.
657 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
659 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
660 for bfd_vma to init loop.
662 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
664 * emulparms/mn10300.sh: Remove bogus '_' prefix for
665 entry symbol and ctor/dtor stuff.
667 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
669 * Makefile.in (emn10300.c): Add dependencies.
670 * configure.tgt: Handle mn10300.
671 * emulparms/mn10300.sh: New file.
673 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
675 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
678 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
680 * ld.texinfo: Add section on reporting bugs.
682 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
683 symbols are correctly aligned.
686 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
688 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
692 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
694 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
695 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
698 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
699 .stack to start at 0x2007ffe.
701 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
703 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
706 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
708 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
710 * scriptempl/v850.sc (zdata): Make sure this stays
713 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
715 * scripttempl/v850.sc (__ep): Put it at the start
718 * scriptempl/v850.sc: Move all "normal" sections into
719 the external memory region (0x100000 - 0x200000).
722 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
724 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
725 0x10000, so that is more room for data.
727 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
728 (READONLY_START_ADDR): Now 0x0.
729 (SCRIPT_NAME): Now elfd10v.
731 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
733 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
735 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
737 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
739 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
740 (ALL_64_EMULATIONS): New variable.
741 * configure.in: Accept --enable-64-bit-bfd option. If it is set
742 with --enable-targets=all, include ALL_64_EMULATIONS in
744 * configure: Rebuild.
747 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
749 * scripttempl/v850.sc (__gp, __ep): Define.
752 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
754 * ld.texinfo: Try to consistently use a single or a double dash
757 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
759 * emulparams/m32relf.sh (EMBEDDED): Define.
762 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
764 * scripttempl/v850.sc (.zdata): Add this before .text.
765 (.sdata): Also include .rosdata as part of the .sdata.
766 (.tdata): Include this just before .sdata.
768 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
769 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
771 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
773 * scripttempl/v850.sc: New linker script for the V850.
774 * Makefile.in: Use it.
777 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
779 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
780 OTHER_READWRITE_SECTIONS.
781 * emulparams/elf32l4300.sh: Likewise.
783 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
785 * ld.h (ld_config_type): Add warn_section_align field.
786 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
787 (ld_options): Add --warn-section-align.
788 (parse_args): Handle --warn-section-align.
789 * ldlang.c (lang_size_sections): If warn_section_align, warn if
790 the start of a section changes due to alignment.
791 * ld.texinfo, ld.1: Document --warn-section-align.
792 * ld.texinfo: Change some single dashes to double dashes.
794 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
795 subsystem type. Ifdef out os2 type. Recognize a version number.
797 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
799 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
800 to windows, set the entry point.
802 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
804 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
806 * ld.texinfo (Options): Mention .so extensions for shared
809 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
811 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
813 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
815 * scripttempl/m68kcoff.sc: Only set the address of .text if
818 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
820 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
821 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
822 (OUTPUT_FORMAT): Support bi-endian targets.
824 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
826 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
827 * Makefile.in: Rebuild dependencies.
828 (CFILES): Remove fnmatch.c.
829 (HFILES): Remove fnmatch.h.
830 (OFILES): Remove fnmatch.o.
832 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
834 * Makefile.in (mostlyclean): Move config.log to distclean.
836 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
838 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
839 (necessary in order to compile parse.c in gcc sources under NT)
841 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
843 * lexsup.c (ld_options): Fix typo in --rpath-link description.
844 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
845 --rpath if a needed library is not found.
847 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
849 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
851 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
853 * ld.texinfo (Options): Give more detail on -l option.
855 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
856 elf.sc does, so that glibc works better.
858 * ldver.c (ld_program_version): New variable.
860 * ldver.h (ld_program_version): Declare.
861 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
862 --version. Change --version handling to match current GNU
864 (help): Print bug report address.
866 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
868 * Makefile.in (em32relf.c): Add rule for.
869 * configure.tgt (m32r-*-*): Recognize.
870 * emulparams/m32relf.sh: New file.
872 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
874 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
875 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
876 wildcards in matching.
877 * mpw-emipself.c: New file, pregenerated mips elf emulation.
879 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
881 * ldint.texinfo: Rewrote.
883 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
885 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
887 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
888 syntax error on __end__ line.
890 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
891 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
894 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
896 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
899 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
901 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
902 stack at top of simulator memory.
904 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
906 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
908 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
910 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
912 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
914 * ldlang.c (section_already_linked): Accept a lang_input_statement
915 as the PTR argument. If the file is symbols only, discard all
917 (ldlang_add_file): Pass entry to bfd_map_over_sections.
919 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
921 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
925 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
927 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
929 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
931 * emulparms/v850.sh: Set EMBEDDED.
933 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
935 * emulparms/v850.sh: Entry symbol is "_start", tweak
939 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
941 * configure.tgt (sh-*-elf*): New target.
942 * emulparams/shelf.sh: New file.
943 * emulparams/shlelf.sh: New file.
944 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
945 (eshelf.c, eshlelf.c): New targets.
946 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
947 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
948 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
949 OTHER_RELOCATING_SECTIONS if RELOCATING.
951 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
953 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
956 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
958 * ldgram.y (section): Add opt_nocrossrefs; pass value to
960 (opt_nocrossrefs): New nonterminal.
961 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
962 * ldlang.c (overlay_nocrossrefs): New static variable.
963 (lang_enter_overlay): Add nocrossrefs parameter.
964 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
965 is set. Initialize overlay_nocrossrefs.
966 * ldlang.h (lang_enter_overlay): Update declaration.
967 * ld.texinfo (Overlays): Update documentation.
969 * ldver.c (ldversion): Print GNU ld in the version message.
971 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
973 * configure.host: Set HLDENV.
974 * configure.in: Substitute HLDENV.
975 * configure: Rebuild.
976 * Makefile.in (HLDENV): New variable.
977 ($(LD_PROG)): Use $(HLDENV).
980 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
982 * Makefile.in (ev850.c): New target.
983 * configure.tgt (v850-*-*): New target.
984 * emulparams/v850.sh: New file.
987 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
989 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
991 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
993 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
996 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
998 * fnmatch.c: Include sysdep.h.
1000 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1002 * genscripts.sh: Undo 8/16 change.
1004 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1006 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1008 * genscripts.sh: Explicitly reset any shell variables set or used
1009 by the various .sc scripts to allow inadvertant use of these
1010 names as normal environment variables by the person running
1013 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1015 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1017 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1018 __data_start__, __data_end__): Added to keep in sync. with the
1019 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1021 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1024 defined in info->defsec, not just the section symbol.
1026 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1028 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1029 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1030 (NEED_DECLARATION_SBRK): New macro.
1031 * configure, config.in: Rebuild.
1032 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1033 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1034 NEED_DECLARATION_SBRK.
1036 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1038 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * ldlex.l: Recognize OVERLAY.
1041 * ldgram.y: Add section_phdr field to %union.
1042 (section): Handle phdr_opt result. Add OVERLAY case.
1043 (opt_exp_without_type): New nonterminal.
1044 (phdr_opt): Return list of phdrs.
1045 (overlay_section): New nonterminal.
1046 * ldlang.c: Include <ctype.h>.
1047 (lang_leave_output_section_statement): Add phdrs parameter.
1049 (lang_section_in_phdr): Remove.
1050 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1051 (struct overlay_list): Define.
1052 (overlay_list): New static variable.
1053 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1054 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1055 * ldlang.h (lang_leave_output_section_statement): Update
1056 declaration for new parameter.
1057 (lang_section_in_phdr): Don't declare.
1058 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1059 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1060 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1063 * ldlex.l: Recognize MAX and MIN.
1064 * ldgram.y (MAX, MIN): New terminals.
1065 (exp): Recognize MAX and MIN.
1066 * ldexp.c (fold_binary): Handle MAX and MIN.
1067 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1069 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1072 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1074 * ldcref.c (check_nocrossref): Skip symbols with no output
1077 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * ldgram.y (LOADADDR): New terminal.
1080 (exp): Handle LOADADDR.
1081 * ldlex.l: Recognize LOADADDR.
1082 * ldexp.c (exp_print_token): Add LOADADDR.
1083 (fold_name): Implement LOADADDR.
1084 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1085 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1087 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * ld.h (check_nocrossrefs): Declare.
1090 * ldlang.h (struct lang_nocrossref): Define.
1091 (struct lang_nocrossrefs): Define.
1092 (nocrossref_list): Declare.
1093 (lang_add_nocrossref): Declare.
1094 * ldlex.l: Recognize NOCROSSREFS keyword.
1095 * ldgram.y (%union): Add nocrossref field.
1096 (NOCROSSREFS): New terminal.
1097 (ifile_p1): Recognize NOCROSSREFS.
1098 (nocrossref_list): New nonterminal.
1099 * ldlang.c (nocrossref_list): Define.
1100 (lang_add_nocrossref): New function.
1101 * ldmain.c (main): If nocrossref_list is not NULL, call
1103 (warning_callback): Free symbols if there is no place to store
1105 (notice): Call add_cref if nocrossref_list is not NULL.
1106 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1107 (check_nocrossrefs): New function.
1108 (check_nocrossref): New static function.
1109 (struct check_refs_info): Define.
1110 (check_refs, check_reloc_refs): New static functions.
1111 * Makefile.in: Rebuild dependencies.
1112 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1114 * ld.texinfo (Section Placement): Improve the wording of the
1115 wildcard documentation. Mention that wildcards are only searched
1116 for on the command line, not in the file system.
1118 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1119 definition of lib_path inside condition where it is used.
1121 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1123 * emulparams/d10velf.sh: Now works with elf.sc.
1125 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1127 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1129 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * ldlang.c (lang_size_sections): Add the section VMA to the result
1132 value when computing the address of a section.
1134 * ld.h (args_type): Add cref field.
1135 * lexsup.c (parse_args): Set command_line.cref.
1136 * ldmain.c (main): Check command_line.cref rather than
1137 link_info.notice_all.
1140 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1141 in a section without an owner.
1143 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * fnmatch.h, fnmatch.c: New files.
1146 * ldlex.l: Remove unused definition of FILENAME. Add definition
1147 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1149 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1150 (input_section_spec): Accept '?' specially.
1151 (statement): Change exp to mustbe_exp in length and FILL cases.
1152 (section): Call ldlex_script before section statements, and call
1153 ldlex_popstate after them.
1154 * ldlang.c: Include "fnmatch.h".
1155 (wildcardp): New static function.
1156 (wild_section): Permit the section name to be a wildcard.
1157 (wild_file): New static function, broken out of wild.
1158 (wild): Call wild_file. Permit the file name to be a wildcard.
1159 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1160 * Makefile.in: Rebuild dependencies.
1161 (CFILES): Add fnmatch.c.
1162 (HFILES): Add fnmatch.h.
1163 (OFILES): Add fnmatch.o.
1164 * ld.texinfo: Document that file and section names can now be
1167 * ldlang.c (lang_place_orphans): Correct condition: place a common
1168 section if not relocateable or if common definitions are forced.
1170 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1172 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1174 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1176 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1178 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1180 * Makefile.in (ed10velf.c): New target.
1181 * configure.tgt (d10v-*-elf*): New target.
1182 * emulparams/d10velf.sh: New file.
1184 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1187 <ANDREWG@microlise.co.uk>.
1189 * configure.host: Change irix5 to irix[56]*.
1190 * configure.tgt: Likewise.
1192 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1194 * emultempl/pe.em (sort_sections): Pay attention to return code.
1196 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1198 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1200 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1201 the value of __start_SECNAME to the alignment required by the
1202 section to be placed.
1204 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1206 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1207 (mips*-*-elf*): Use elf32ebmip.
1208 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1209 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1210 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1212 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1214 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1215 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1216 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1217 (eelf32ebmip.c, eelf32elmip.c): New targets.
1219 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1223 * Released binutils 2.7.
1225 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1226 System V file name limitations.
1227 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1228 pc532macha rather than pc532machaout.
1229 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1231 (epc532macha.c): Rename target from epc532machaout.c.
1233 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1238 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1240 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1242 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1245 file just before the .so file, rather than just after.
1247 * configure.host: Use -print-file-name=FILE rather than piping
1248 -print-libgcc-file-name through sed.
1249 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1250 crtend.o files, in case gcc doesn't use them.
1251 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1253 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * configure.tgt (mips*-dec-osf*): New target.
1257 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1259 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1260 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1262 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1263 (AC_PROG_INSTALL): Added.
1264 * configure: Rebuilt.
1266 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1268 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1269 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1272 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1274 * ldlang.h (enum section_type): Define.
1275 (lang_output_section_statement_type): Remove loadable field. Add
1277 (lang_enter_output_section_statement): Change flags parameter in
1278 prototype to sectype.
1279 * ldgram.y (typebits): Remove.
1280 (sectype): New static variable.
1281 (opt_at): Use sectype rather than typebits.
1282 (type): Set sectype rather than typebits.
1284 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1286 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1287 field rather than loadable field.
1288 (wild_doit): Check sectype rather than loadable.
1289 (lang_record_phdrs): Likewise.
1290 (lang_enter_output_section_statement): Rename flags parameter to
1291 sectype. Set sectype field rather than loadable field. Set flags
1292 field based on sectype.
1294 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1299 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1300 using shared libraries.
1301 * configure: Rebuild with autoconf 2.10.
1303 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1305 * configure.tgt: Add support for *-*-rtems* configurations.
1307 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1309 * configure.tgt (alpha-*-linuxecoff*): New target.
1310 (alpha-*-linux*): Use elf64alpha.
1311 * emulparams/elf64alpha.sh: New file.
1312 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1313 ${ELFSIZE} rather than 32 when calling BFD routines.
1314 (hold_rodata): New static variable.
1315 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1316 readonly section that is not code.
1317 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1318 a .rel section unless its bfd_section field is not NULL.
1319 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1320 (eelf64alpha.c): New target.
1322 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1326 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1328 Add enough support to understand the gcc svr3.ifile script:
1329 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1331 * ldgram.y: Add BIND token.
1332 (section): Recognize GROUP.
1333 (opt_ext_with_type): Recognize a couple of cases of BIND.
1334 * ldlang.c (init_os): Don't do anything if section is already
1335 initialized. Call exp_init_os on addr_tree field.
1336 (exp_init_os): New static function.
1337 (map_input_to_output_sections): Call exp_init_os on assignment
1339 (lang_place_orphans): Check for common sections by name COMMON
1340 rather than by common_section field. Don't warn about absence of
1343 * ldlang.h (lang_input_statement_type): Remove useless fields
1344 common_section, common_output_section, and complained, as well as
1345 all references to them.
1347 * ldexp.c: Reindent a lot of code.
1348 (exp_fold_tree): Call FAIL rather than einfo in default case.
1350 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1353 <randall.hron@medaphis.com>.
1355 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1357 * scripttempl/h8300s.sc: New file for H8/S.
1358 * emulpararms/h8300s.sh: New file for H8/S.
1359 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1360 (e_h8300s.c): Add dependencies.
1361 * configure.tgt: Add H8/S to targ_extra_emuls.
1363 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1365 * configure.tgt (i[345]86*-*-isc*): New target. From
1366 <uddeborg@carmen.se>.
1368 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1370 * lexsup.c: Include "libiberty.h".
1371 (parse_args): Copy the -Y argument into memory.
1372 (set_default_dirlist): Don't put the ':' back into the directory
1375 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1377 * emultempl/sunos.em: Include libiberty.h.
1378 (gld${EMULATION_NAME}_set_symbols): New static function to add
1379 LD_LIBRARY_PATH to the list of search directories.
1380 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1382 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1385 rather than . when computing _gp value. From Per Fogelstrom.
1386 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1388 * ldmain.c (main): Don't close and unlink the file on error, since
1389 remove_output will do it anyhow.
1390 * ldlang.c (open_output): Set boolean variable to true, not 1.
1392 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1394 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1395 elfmips instead of elf.
1397 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * ldcref.c: New file.
1400 * ld.h (add_cref, output_cref): Declare.
1401 * ldmain.c (main): Initialize notice_all field. If it is set at
1402 end of link, call output_cref.
1403 (notice): Rename from notice_ysym. Check notice_all.
1404 * ldmisc.c (finfo): Make globally visible.
1405 * ldmisc.h (finfo): Declare.
1406 * lexsup.c (OPTION_CREF): Define.
1407 (ld_options): Add "cref".
1408 (parse_args): Handle OPTION_CREF.
1409 * Makefile.in: Rebuild dependencies.
1410 (CFILES): Add ldcref.c.
1411 (OFILES): Add ldcref.o.
1412 * ld.texinfo, ld.1: Document --cref.
1414 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1416 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1418 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1420 * emultempl/pe.em (sort_sections): Don't assume that a
1421 wild_statement has a section name.
1423 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1425 * scripttempl/elfmips.sc: Quote test -z argument.
1427 * ld.texinfo: Clarify the CONSTRUCTORS command.
1429 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1434 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1436 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1438 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1439 (sort_by_section_name, sort_sections_1): New functions.
1440 (sort_sections): Only sort by file name sections in .idata.
1441 Add "Grouped Sections" support.
1442 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1444 (gld${EMULATION_NAME}_place_section): Delete.
1445 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1446 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1448 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1450 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1452 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1454 * ldlang.c (dprint_statement): Stop printing at end of list.
1456 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1458 Support for --force-exe-suffix
1459 * ld.h (args_type): Add force_exe_suffix.
1460 * ld.texinfo: Add documentation.
1461 * ldmain.c (main): Add support for option.
1462 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1463 (ld_options, parse_args): Add support for option.
1465 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1467 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1469 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1471 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1472 referenced but not defined.
1474 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1476 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1477 Set a new variable to signify if the final target is an embedded
1479 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1480 .text for an embedded system.
1482 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1484 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1485 (gld${EMULATION_NAME}_place_section): New function.
1486 (hold_{section,use,text,rdata,data}): New static locals.
1487 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1488 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1489 (INIT,FINI): Delete, unused.
1490 (.text): Document orphan .text.foo sections.
1491 (.rdata): Document orphan .rdata.foo sections.
1492 (.data): Document orphan .data.foo sections.
1494 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1496 * scripttempl/h8300.sc: Place ".tiny" sections right
1497 after ".data" sections.
1498 * scripttempl/h8300h.sc: Place ".tiny" sections into
1499 the "tiny" memory region, 0xff8000 through 0xffff00.
1501 * scripttempl/h8300.sc: Set the entry point to the value of
1502 "_start" rather than the start of the text segment.
1503 * scripttempl/h8300h.sc: Likewise.
1505 * scripttempl/h8300.sc: Place .rodata sections before .text
1506 sections in main ram.
1507 * scripttempl/h8300h.sc: Likewise.
1509 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1511 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1512 8-bit region and 8-bit sections.
1514 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1516 * ldlang.c (section_already_linked): Fix typos.
1518 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1520 * scripttempl/pe.sc (.endjunk): Define __end__.
1522 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1524 * ldlang.c (longest_section_name): Remove.
1525 (SECTION_NAME_MAP_LENGTH): Define.
1526 (print_size, print_alignment, print_fill, print_section): Remove.
1527 (print_flags): Remove.
1528 (lang_map): Rewrite.
1529 (print_output_section_statement): Rewrite.
1530 (print_assignment): Rewrite.
1531 (print_one_symbol): Rewrite.
1532 (print_input_section): Rewrite.
1533 (print_fill_statement): Rewrite.
1534 (print_data_statement): Rewrite.
1535 (print_address_statement): New static function.
1536 (print_reloc_statement): Rewrite.
1537 (print_padding_statement): Rewrite.
1538 (print_wild_statement): Rewrite.
1539 (print_statement_list): Clean up.
1540 (print_statement): Clean up. Some minor output changes.
1541 (print_statements): Clean up.
1542 (load_symbols): Put another - before -whole-archive.
1543 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1544 print 0x and to omit leading zeroes. For etree_rel, use %B to
1545 print the BFD. For etree_assign, remove the space after the
1547 * ldwrite.c: Include "libiberty.h".
1548 (clone_section): Call xstrdup, not strdup.
1549 (ldwrite): Don't print any map information.
1550 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1551 * ldmain.c (main): Call lang_map when appropriate.
1552 * ldmisc.c (vfinfo): Add support for %W.
1553 (print_address): Remove.
1554 * ldmisc.h (print_address): Don't declare.
1555 * Makefile.in: Rebuild dependencies.
1557 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1559 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1560 HOSTING_CRT0. Search -lgcc both before and after -lc in
1561 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1563 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1566 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * ldmisc.h (demangle): Declare.
1569 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1571 (demangle): Make non-static. Remove remove_underscore paramter.
1572 Always return an allocated string.
1573 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1574 functionname, rather than calling demangle. Print a colon between
1575 the BFD(section+offset) and the line number.
1576 * ldmain.c (add_archive_element): Improve format of archive
1577 information in map file.
1578 (constructor_callback): Don't print anything to the map file.
1579 * ldlang.c (lang_one_common): Improve format of common symbol
1580 information in map file.
1581 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1583 * ldwrite.c (print_symbol_table): Print a newline before the
1584 header in the map file.
1585 * Makefile.in: Rebuild dependencies.
1587 * ldmisc.c (vfinfo): Reindent.
1589 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1591 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1592 don't clobber it when not relaxing.
1594 * ld.h (ld_config_type): Remove traditional_format field.
1595 * ldmain.c (main): Use link_info.traditional_format rather than
1596 config.traditional_format.
1597 * ldlang.c (ldlang_open_output): Likewise.
1598 * lexsup.c (parse_args): Likewise.
1599 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1600 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1602 * ldlang.c (wild_doit): Discard debugging sections if we are
1603 stripping debugging information.
1605 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1607 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * ldexp.c (fold_binary): Correct handling of subtraction with
1611 (fold_name): Permit symbols in lang_allocating_phase_enum.
1613 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1614 accidental changes in last patch.
1616 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1618 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1619 (powerpcle*-*-{sysv,solaris}): Ditto.
1621 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1623 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1624 in m68k/crt0.S without things blowing up.
1626 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1628 * scripttempl/m68kcoff.sc: Remove default address for .data so
1629 .text, .data, and .bss are all sequential.
1631 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1633 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1635 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1637 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1638 bytes of the address space. Put data from the ".eight" sections
1639 into the 8-bit area.
1640 * scripttempl/h8300h.sc: Likewise.
1642 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1644 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1645 Pass $ARCH to ldfile_set_output_arch instead of setting
1646 ldfile_output_architecture directly.
1648 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1650 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1651 next to .text. Put _etext after .text, .init, .fini, and
1652 .rodata{,2} sections.
1654 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1656 * ld.texinfo: Rearrange option documentation.
1658 * lexsup.c (ld_options): New static array.
1659 (parse_args): Build shortopts and longopts from ld_options array.
1660 (help): New static function.
1661 * ldver.h (help): Don't declare.
1662 * ldver.c (ldversion): Reindent.
1665 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1667 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * emultempl/elf32.em: When checking for a native emulation, check
1670 that the current emulation is the default emulation.
1671 * emultempl/sunos.em: Likewise.
1673 * configure.in: Permit --enable-shared to specify a list of
1675 * configure: Rebuild.
1677 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1678 for HP/UX compatibility.
1680 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1682 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1683 static function, if ${host} = ${target}.
1684 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1685 needed shared library if ${host} = $[target}.
1687 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1688 HOSTING_CRT0. Search -lgcc both before and after -lc in
1691 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1692 Polstra <jdp@polstra.com>.
1694 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1696 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1697 architecture number.
1698 * scripttempl/elf.sc: Use $MACHINE definition if present.
1699 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1702 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1704 * ldlang.c (lang_size_sections): Change region check to handle
1705 regions which end at the highest possible address correctly.
1706 From Roland Weber <roweber@ira.uka.de>.
1708 * ldlang.c (section_already_linked): New static function.
1709 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1710 relocateable link. Don't worry about section being NULL, since it
1711 never should be. Don't call init_os unless the section is going
1713 (ldlang_add_file): Call section_already_linked for each section.
1714 * ldmain.c (multiple_definition): Don't warn about multiple
1715 definitions in sections which are being discarded.
1717 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1719 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1720 * emultempl/pe.em (init): Remove special case PPC code.
1722 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1724 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1725 so as not to overwrite the magic syscall entry at 0xc4.
1726 * scripttempl/h8300h.sc: Likewise.
1728 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1730 * configure.tgt (sparc64-*-solaris2*): Delete.
1731 Stick with sparc-*-solaris2*.
1733 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1736 * ldlang.c (init_os): Fail on an attempt to initialize any section
1737 named DISCARD_SECTION_NAME.
1738 (wild_doit): Discard input sections assigned to an output section
1739 named DISCARD_SECTION_NAME.
1740 * ld.texinfo: Document use of /DISCARD/.
1742 * ldlang.c: Fix some indentation and comments.
1744 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * ldmain.c (main): Call bfd_set_error_program_name.
1748 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1750 * ld.texinfo: Fix a couple of indexing entries. Mention that
1751 --verbose displays builtin linker scripts.
1753 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1754 and the local symbol name does not match the filename, print the
1757 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1758 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1759 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1762 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1764 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1766 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * ldmain.c (add_wrap): New function.
1769 * ldmain.h (add_wrap): Declare.
1770 * lexsup.c (parse_args): Call add_wrap.
1772 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1774 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1776 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1778 * scripttempl/h8300.sc: Change name of page zero memory
1779 from "null" to "vectors". Create an output section for
1780 vectors. Add comments on how to explicitly place items
1781 in the vector table.
1782 * scripttempl/h8300h.sc: Likewise.
1784 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1786 * emultempl/lnk960.em (machine_table): Add jx and hx.
1788 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1791 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1793 * ld.h (ld_config_type): Add warn_multiple_gp field.
1794 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1795 * ldmain.c (warning_callback): Suppress multiple gp values warning
1796 if --warn_multiple_gp was not used.
1797 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1799 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * lexsup.c (parse_args): Handle --wrap.
1802 * ldmain.c (main): Initialize link_info.wrap_hash.
1803 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1805 * ld.texinfo, ld.1: Document --wrap.
1807 * configure: Rebuild with autoconf 2.8.
1809 Don't do SunOS style dynamic linking for sparc-aout:
1810 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1811 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1812 (sparc*-wrs-vxworks*): Likewise.
1813 * emulparams/sparcaout.sh: New file.
1814 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1815 (esparcaout.c): New target.
1817 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1819 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1820 in a different manner to work around differences in shell variable
1823 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1825 * ldemul.h (ldemul_unrecognized_file): Declare.
1826 (ldemulation_xfer_type): Add unrecognized_file field.
1827 * ldemul.c (ldemul_unrecognized_file): New function.
1828 * ldlang.c (load_symbols): If a file can not be recognized, call
1829 ldemul_unrecognized_file before trying it as a linker script.
1830 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1832 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1833 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1835 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1838 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1840 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1842 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1843 Search trinary.cond rather than searching trinary.lhs twice.
1845 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1847 * mpw-make.sed: Edit out shared library support.
1848 (@TDIRS@): Edit out, can't use genscripts.
1850 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1852 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1853 * emulparams/m68klinux.sh: New file.
1854 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1855 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1856 bfd_linux_size_dynamic_sections.
1857 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1858 (em68klinux.c): New target.
1859 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1861 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1863 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1864 Fill in missing entries.
1866 * lexsup.c (parse_args): Recognize --no-whole-archive.
1867 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1868 * ldlang.c (new_afile): Set whole_archive field.
1869 (load_symbols): Check input file specific whole_archive field
1870 rather than global variable.
1871 * ld.texinfo, ld.1: Document --no-whole-archive.
1873 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1875 * configure.tgt: Correct gldi960 to gld960.
1877 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1879 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1880 the SONAME if it is available.
1881 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1882 filename, when checking for conflicting library versions. Don't
1883 assume that the suffix is only numbers and dots.
1885 * ld.texinfo: Mention that -R can be used for -rpath.
1887 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * configure.host: Check for 'do not mix' from native linker before
1890 trying to use -rpath.
1892 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1894 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1896 * configure: Rebuild.
1897 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1899 * configure.in: Call AC_PROG_CC before configure.host.
1900 * configure: Rebuild.
1901 * configure.host: Remove go32 host, since it should no longer be
1902 necessary. Don't set CC for romp host.
1904 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1905 the text segment ends exactly on a page boundary.
1907 * configure.in: Substitute RPATH_ENVVAR.
1908 * configure: Rebuild.
1909 * configure.host: Set RPATH_ENVVAR.
1910 * Makefile.in (RPATH_ENVVAR): New variable.
1911 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1913 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1915 * configure.in: Redo emulation handling so that each emulation
1916 searches the correct tool directory, based on the target alias.
1917 For example, "configure --enable-targets=m68k-coff i386-linux"
1918 will search /usr/local/i386-linux/lib for linux and
1919 /usr/local/m68k-coff/lib for m68k-coff.
1920 * configure: Rebuild.
1921 * configure.tgt: Add special tdir settings for Linux.
1922 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1923 for each eEMUL.c target.
1924 * genscripts.sh: Accept specific alias as 9th argument, and use it
1927 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1929 * ldlang.c (lang_set_startof): Don't do anything for a
1932 * ldgram.y (mri_script_file): Call mri_draw_tree.
1933 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1934 create memory regions.
1935 (mri_load): Don't call mri_draw_tree.
1936 * mri.h (mri_draw_tree): Declare.
1938 * configure.tgt (m68*-*-psos): New target.
1939 * emulparams/m68kpsos.sh: New file.
1940 * scripttempl/psos.sc: New file.
1941 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1942 (em68kpsos.c): New target.
1944 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * configure.tgt (*-*-ieee*): New target; use vanilla.
1948 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1949 `:foo' from ${ARCH}.
1951 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1953 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1956 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1958 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1960 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1961 it looks like we might be linking in two different versions of the
1962 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1964 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * ldlang.c (lang_size_sections): Increment the section size when a
1967 padding statement is encountered.
1969 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * configure.in: Look for --enable-shared. Change the value of
1972 BFDLIB when linking against a shared library on SunOS.
1973 * configure: Rebuild.
1974 * configure.host: If using a shared BFD library, try to pass a
1975 reasonable -rpath option when linking.
1976 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1978 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1980 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1981 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1983 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1985 Support for building bfd and opcodes as shared libraries, based on
1986 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1987 * configure.in (HLDFLAGS): New substitution.
1988 * configure: Rebuild.
1989 * configure.host: Set HLDFLAGS on SunOS.
1990 * Makefile.in (HLDFLAGS): New variable.
1991 (BFDDEP): New variable.
1992 (BFDLIB): Change to -L../bfd -lbfd.
1993 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1994 $(HLDFLAGS) in link.
1995 (check): Set LD_LIBRARY_PATH in the environment.
1997 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1999 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2000 in the read-only section, not read/write unless we are making a
2002 (.debug*): Add dwarf debug sections.
2003 (.rela.{sdata*,sbss*}): Add sections.
2005 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * configure: Regenerate.
2009 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2011 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2012 for SVR4 compatibility.
2014 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2016 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2018 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2019 * emultempl/pe.em (definfo init): Make the default stack reserve
2022 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2024 * configure.tgt (m68*-apple-aux*): New target.
2025 * emulparams/m68kaux.sh: New file.
2026 * scripttempl/m68kaux.sc: New file.
2027 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2028 (em68kaux.c): New target.
2030 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2033 -bnoentry, since the right thing tends to happen anyhow.
2035 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * ld.texinfo, ld.1: Document -export-dynamic.
2039 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2041 * emultempl/sunos.em: Check for native compile by comparing
2042 ${target} and ${host}.
2044 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2046 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2047 TEXT_START_ADDR to allow use on IDT and PMON systems.
2049 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2051 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2054 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2056 * configure.tgt (sparc64-*-solaris2*): New configuration.
2057 (sparc64-*-aout*): Renamed from sparc64*.
2059 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2061 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2062 * genscripts.sh: Set host, target and target_alias variables.
2063 Check for native compile by comparing ${target} and ${host}.
2064 * emultempl/elf32.em: Likewise.
2065 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2067 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2069 * scripttempl/elfppc.sc: Refine eabi support to better support
2070 .sdata, .sdata2, .sbss, etc. sections.
2072 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2074 * ldgram.y (%union): Add phdr field.
2075 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2076 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2077 (opt_hdrs, hdr): Remove.
2078 (phdr_val): New nonterminal.
2079 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2080 and phdrs parameters. Add flags parameter.
2081 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2083 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2084 phdrs fields. Add flags field.
2085 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2086 (lang_new_phdr): Update declaration.
2087 * ld.texinfo: Document FLAGS.
2089 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2092 Don't make a shared library because of an undefined reference to
2093 __GLOBAL_OFFSET_TABLE_.
2095 Add some Irix 5 support, mostly from Kazumoto Kojima
2096 <kkojima@info.kanagawa-u.ac.jp>:
2097 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2098 (SHLIB_TEXT_START_ADDR): Define.
2099 (OTHER_GOT_SYMBOLS): Define.
2100 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2101 (EXECUTABLE_SYMBOLS): Don't define.
2102 (DYNAMIC_LINK): Don't define.
2103 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2104 * scripttempl/elfmips.sc: New file.
2105 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2106 (mips*-sgi-irix4*): Likewise.
2107 (mips*-sgi-irix5*): New entry.
2108 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2110 (eelf32lmip.c): Likewise.
2112 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2114 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2115 .rela.got.neg section.
2117 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2121 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2122 ANSI_PROTOTYPES is defined. Remove special handling of
2123 WINDOWS_NT. Various indendation fixes.
2124 (vfinfo): Change fmt parameter to const char *.
2125 (info_msg): Write <stdarg.h> version.
2126 (einfo, minfo, finfo): Likewise.
2127 (info_assert): Change file parameter to const char *.
2128 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2129 defined, use a real prototype.
2130 (info_assert): Change first parameter to be const char *.
2132 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2134 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2135 in old support that 2.7.2 needs, but the current compiler does
2138 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2139 correct Linker script template.
2141 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2143 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2145 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2149 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2151 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2152 sort using right pointer.
2154 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2156 * scripttempl/elfppc.sc: Remove support for creating special
2157 labels for eabi section begin/end here. The compiler now uses
2158 crt{i,n}.o to create these symbols.
2160 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2163 for a.out only, and put in appropriate HOSTING_CRT0 and
2164 HOSTING_LIBS values for Linux ELF.
2166 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2168 * scripttempl/h8300.sc: Use all 64K for ram.
2169 * scripttempl/h8300h.sc: Define 256K ram size.
2171 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2173 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2174 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2175 was used, regardless of whether -bE was used.
2177 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2179 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2180 relocateable before calling ldctor_build_sets if the output file
2181 is in an XCOFF format.
2183 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2185 * ldwrite.c (build_link_order): When handling a data statement, if
2186 the endianness of the output file is unknown, use the endianness
2189 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2191 * mpw-config.in: Recognize mips-*-* as equivalent to
2193 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2194 * mpw-ld.r: Add version resources.
2195 (cfrg): Use symbolic instead of literal name for executable.
2197 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2199 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2201 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2203 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2204 (print_statement_list): Renamed from print_statement. All callers
2206 (print_statement): New function to print just one statement.
2207 (print_{data,reloc,padding}_statement): Don't crash if
2208 output_section == NULL.
2209 (dprint_statement): New function.
2211 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2212 call to sort_sections.
2214 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2216 * emultempl/aix.em (unix_ld): New static variable.
2217 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2218 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2219 gc as false and export_defineds as true to size_dynamic_sections.
2221 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2222 phase if the current section is abs_output_section.
2225 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2227 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2230 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2232 * ldgram.y (PHDRS): New token.
2233 (ifile_p1): Accept phdrs.
2234 (section): Accept phdr_opt at the end of the section definition.
2235 (phdr_op): New nonterminal.
2236 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2237 * ldlex.l: Accept PHDRS.
2238 * ldlang.h (struct lang_output_section_phdr_list): Define.
2239 (lang_output_section_statement_type): Add phdrs field.
2240 (struct lang_phdr): Define.
2241 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2242 (lang_new_phdr): Declare.
2243 * ldlang.c (lang_phdr_list): New static variable.
2244 (lang_output_section_statement_lookup): Initialize phdrs field.
2245 (lang_process): Call lang_record_phdrs.
2246 (lang_new_phdr): New function.
2247 (lang_section_in_phdr): New function.
2248 (lang_record_phdrs): New static function.
2249 * ld.texinfo: Document PHDRS.
2251 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2253 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2256 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2258 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2259 HOSTING_LIBS for testing.
2260 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2263 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2265 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2268 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2270 * configure: Rebuild with autoconf 2.7.
2272 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2274 * scripttempl/pe.sc: Two .junk's is too much junk.
2276 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2278 * configure.in: Use BFD_NEED_DECLARATION.
2279 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2280 * configure, config.in: Rebuild with autoconf 2.6.
2282 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2283 being unsupported if this is not a relocateable link and the input
2284 BFD supports it, since ldctor_build_sets can cope with that case.
2286 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2288 * configure.tgt (powerpc-*-macos*): New target.
2289 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2290 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2291 (eppcmacos.c): New target.
2292 * mpw-eppcmacos.c: Update.
2293 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2295 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2297 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2298 $(host_canonical) and $(target_canonical).
2299 (CXX_FOR_TARGET): Likewise.
2301 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2303 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2304 so the malloc heap begins at a sane place.
2306 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2308 Version 2.6 released.
2309 * ldver.c (ldversion): Update to 2.6.
2311 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2312 $(GENERATED_*FILES), since they need to be retained by distclean.
2313 (maintainer-clean, realclean): Delete them here.
2315 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2317 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2318 base file with FOPEN_WB, not "w".
2320 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2321 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2323 (gld${EMULATION_NAME}_before_allocation): Use the environment
2324 variable LD_RUN_PATH if -rpath was not used.
2325 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2327 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2329 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2330 -bl and -bloadmap options.
2332 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2333 report a better error.
2335 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2336 new local variable special_sections, and pass it to
2337 size_dynamic_sections. Look through the results, and move the
2338 sections around in the mapping so that they are defined correctly.
2340 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2342 * ldemul.c (ldemul_default_target): Cast getenv return value.
2344 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2346 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2348 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2351 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2352 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2354 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2355 (gld_$_before_allocation): added hooks for toc construction based
2358 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2360 * ld.texinfo: The linker does not use _main as an entry point.
2362 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2364 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2367 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2369 * configure.in: Add test for whether free must be declared.
2370 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2371 * acconfig.h: Explain NEED_DECLARATION_FREE.
2372 * configure, config.in: Rebuild.
2374 * lexsup.c (parse_args): Take B:: out of shortopts.
2376 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2378 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2379 for now, as with m68k4kbsd, until shared library support gets
2382 * configure.host: For i386 BSD variants, crt0.o lives in
2383 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2385 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2387 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2388 (edelta68.c): New target.
2389 * configure.tgt (m68*-motorola-sysv*): New target.
2390 * emulparams/delta68.sh: New file.
2391 * scripttempl/delta68.sc: New file.
2393 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2396 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2398 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2399 ALIGN and ALIGNMOD statements.
2401 * emultempl/aix.em: Include ldgram.h.
2402 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2404 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2406 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2408 * configure.host (alpha-*-linux*): New host.
2409 * configure.tgt (alpha-*-linux*): New target.
2411 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2413 * emultempl/aix.em (export_files): Remove.
2414 (import_files): Make static.
2415 (struct export_symbol_list): Define.
2416 (export_symbols): New static variable.
2417 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2418 correctly. Call read_file for an export file.
2419 (gld${EMULATION_NAME}_before_allocation): Call
2420 bfd_xcoff_export_symbol for each export symbol, rather than
2421 calling read_file for each export file.
2422 (gld${EMULATION_NAME}_read_file): For an export file, make the
2423 exported symbols undefined, and store them on the export_symbols
2426 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2428 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2429 Don't hang if last option is unrecognised.
2430 (gld_${EMULATION_NAME}_set_symbols): Insert created
2431 symbols into ABS output section.
2433 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2435 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2437 (em68k4knbsd.c): New rule.
2439 * configure.tgt: Added support for the NetBSD m68k4k arch.
2441 * genscripts.sh, ldint.texinfo,
2442 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2443 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2444 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2445 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2446 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2447 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2448 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2449 PAGE_SIZE to TARGET_PAGE_SIZE.
2451 * emulparams/m68knbsd.h: Ditto.
2452 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2453 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2456 * emulparams/m68k4knbsd.sh: New file.
2458 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2460 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2462 * emultempl/aix.em: Include ldctor.h.
2463 (gld${EMULATION_NAME}_after_open): New static function.
2464 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2465 (gld${EMULATION_NAME}_find_relocs): New static function.
2466 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2467 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2468 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2469 * ldctor.c (struct set_info): Move definition into ldctor.h.
2470 (struct set_element): Likewise.
2471 (sets): Make non-static.
2472 (ldctor_add_set_entry): Add name parameter. Save it in the new
2474 (ldctor_build_sets): Avoid being called twice. Pass set element
2475 name to lang_add_reloc.
2476 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2477 (struct set_element): Likewise. Add new field name.
2479 (ldctor_add_set_entry): Declare new name parameter.
2480 * ldwrite.c (build_link_order): Don't insist that either name or
2481 section be NULL in a lang_reloc_statement.
2482 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2484 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2487 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2489 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2491 * mpw-config.in: Add PowerMac target support, generate config.h.
2492 * mac-ld.r: New file, Mac resources.
2493 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2494 * mpw-make.in: Remove.
2495 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2497 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2499 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2500 -static as a synonym for -bnso.
2502 * scripttempl/aix.sc: Move special symbols inside sections.
2503 Always start .data at 0.
2505 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2507 * Makefile.in (diststuff): Also make info.
2508 (maintainer-clean realclean): Also delete *.info*.
2510 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2512 * emultempl/aix.em: Add support for various AIX linker options,
2513 for AIX import and export files, and for AIX shared objects.
2514 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2516 * ldmain.c (main): Initialize new field link_info.static_link.
2518 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2519 (constructor_callback): Likewise.
2520 * ldmisc.c (vfinfo): Likewise.
2521 * ldwrite.c (build_link_order): Likewise.
2523 * ld.texinfo: The MRI ALIGN directive is supported.
2525 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2527 * emulparams/elf32vr4300.sh: Deleted.
2528 * emulparams/elf32vr4300el.sh: Deleted.
2529 * emulparams/elf32b4300.sh: Added.
2530 * emulparams/elf32l4300.sh: Added.
2531 * configure.tgt, Makefile.in: Updated the build to use the
2532 new 8.3 unique names.
2534 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2536 * ldlang.c (entry_symbol): Make non-static.
2537 * ldlang.h (entry_symbol): Declare.
2539 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2541 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2543 * scripttempl/pe.sc (.bss): Move to be after .text
2545 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2547 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2548 Search trinary.cond rather than searching trinary.lhs twice. From
2549 linli@ihp.PHys.ethz.CH.
2551 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2552 directory searching code into gld${EMULATION_NAME}_search_dir.
2553 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2554 from gld${EMULATION_NAME}_find_so.
2555 (global_needed, global_found): New static variables.
2556 (gld${EMULATION_NAME}_after_open): New static function.
2557 (gld${EMULATION_NAME}_search_needed): New static function.
2558 (gld${EMULATION_NAME}_try_needed): New static function.
2559 (gld${EMULATION_NAME}_check_needed): New static function.
2560 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2561 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2563 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2564 (eelf32lppc.c): Likewise.
2565 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2566 (GENERATE_SHLIB_SCRIPT): Define as yes.
2568 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2570 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2571 bfd_link_needed-list; make appropriate changes.
2573 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2574 (rs6000-*-aix*): New target; use aixrs6.
2575 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2576 * emultempl/aix.em: New file.
2577 * scripttempl/aix.sc: New file.
2578 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2579 (eaixppc.c, eaixrs6.c): New targets.
2581 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2583 * scripttemp/pe.sc (.reloc): Move to the end.
2585 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2587 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2588 section which was not linked into the final output.
2590 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2592 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2595 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2597 * ld.h (args_type): Add rpath_link field.
2598 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2599 required dependencies in rpath_link path. Only search
2600 LD_LIBRARY_PATH when configured native.
2601 * lexsup.c (parse_args): Recognize -rpath-link.
2602 * ld.1, ld.texinfo: Document -rpath-link.
2604 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2606 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2607 bother searching for needed libraries unless doing a final link.
2609 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2611 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2613 * ld/ld.1: Fix formatting bugs.
2615 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2617 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2618 * ldexp.h (exp_get_abs_int): Update declaration.
2619 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2620 print return value of exp_get_abs_int.
2622 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2624 * emultempl/elf32.em (global_stat): New file static variable.
2625 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2626 that the file has not already been included under another name.
2627 (gld${EMULATION_NAME}_stat_needed): New static function.
2629 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2631 * scripttempl/armcoff.sc: Start .text at 0x8000.
2632 Start .data at 0x40000.
2634 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2636 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2637 command_line.rpath is set, use it, rather than the -L options, to
2638 build the rules section.
2639 * ld.texinfo: Document this use of -rpath.
2641 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2642 pure-text. Pass true, not 1, to lang_add_entry.
2643 * emultempl/sunos.em (find_assign): New static variable.
2644 (found_assign): New static variable.
2645 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2646 If not a relocateable link, and no start symbol was specified on
2647 the command line, and there are any undefined symbols, set
2648 link_info.shared. If link_info.shared is set, set the address of
2649 the .text section to 0x20.
2650 (gld${EMULATION_NAME}_find_assignment): Rename from
2651 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2652 set, then just set found_assign based on whether an assignment is
2653 found to find_assign.
2654 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2655 producing a shared library.
2656 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2657 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2658 * ldlang.c (entry_from_cmdline): New global variable.
2659 (lang_add_entry): Change cmdline parameter from int to boolean.
2660 Use global entry_from_cmdline rather than function static
2662 * ldlang.h (entry_from_cmdline): Declare.
2663 (lang_add_entry): Change declaration of second parameter from int
2665 * ldgram.y: Pass false, not 0, to lang_add_entry.
2667 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2669 * ld.h (parsing_defsym): Declare.
2670 * ldlex.h (lex_string): Declare.
2671 * ldlex.l (lex_string): Define.
2672 * lexsup.c (parsing_defsym): Define.
2673 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2674 lex_redirect, and clear it after calling yyparse. Set
2675 parsing_defsym around call to yyparse.
2676 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2677 clear it after calling yyparse.
2678 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2679 in linker scripts correctly.
2681 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2682 COFF targets, allowing for the leading underscore used on SPARC
2685 * lexsup.c (parse_args): Handle -assert.
2686 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2687 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2688 shared library script when appropriate.
2689 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2690 section at SIZEOF_HEADERS.
2692 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2694 * Makefile.in (earmcoff.c): Build.
2695 * configure.tgt (arm-*-coff): New target
2696 * emulparms/armcoff.sh: New file.
2697 * scripttempl/armcoff.sc: New file.
2699 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2703 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * ldfile.c (ldfile_set_output_arch): Make arch const.
2707 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2709 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2710 beginning of the .bss area, not at the end of data. Add
2711 __sbss_{start,end} symbols.
2713 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2716 (CXX_FOR_TARGET, install): Likewise.
2718 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2720 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2721 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2722 (CXX_FOR_TARGET): Likewise.
2723 (install): Likewise.
2724 (GENERATED_HFILES): Remove config.h.
2725 (.dep): Depend upon config.h.
2727 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2729 * configure.tgt (mips*-dec-netbsd*): New target.
2731 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2733 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2735 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2737 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2739 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2741 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2742 Start .text section on the right boundary. Always align
2745 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2747 * Makefile.in (maintainer-clean): New target.
2749 * ldmain.c (struct warning_callback_info): Define.
2750 (warning_callback): Add new parameter symbol. Call
2751 warning_find_reloc to try to find the section and VMA.
2752 (warning_find_reloc): New static function.
2753 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2754 Pass NULL as symbol parameter to warning callback.
2756 * ld.texinfo: Clarify -L option.
2758 * ldlang.c (lang_one_common): Add cast to avoid warning.
2759 (topower): Likewise. Also, reindent.
2760 * ldwrite.c (clone_section): Change i to unsigned int.
2761 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2762 cast to avoid warning.
2764 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.in (config.status): Depend upon configure.tgt.
2768 * ldemul.h (ldemul_set_symbols): Declare.
2769 (ldemul_parse_args): Declare.
2770 * ldemul.c (ldemul_parse_args): Fix indentation.
2772 * configure.in: Call AC_HEADER_DIRENT.
2773 * configure, config.in: Rebuild.
2774 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2775 DIR and struct dirent.
2777 * configure.tgt (mips*-*-bsd*): New case.
2779 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2781 * configure.tgt (i[345]86-*-ptx*): New case.
2783 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2785 * config.in: Rename from config.h.in.
2786 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2787 Check for config.h:config.in when creating stamp-h.
2788 * configure: Rebuild.
2789 * Makefile.in (stamp-h): Depend upon config.in rather than
2790 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2791 calling config.status.
2793 * Makefile.in (distclean): Remove config.h and stamp-h.
2795 * configure.host (sparc-*-sunos64*): Remove.
2796 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2798 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2799 counter backward in the absolute section.
2801 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * configure.in: Rewrite to use autoconf.
2804 * configure.host: New file.
2805 * configure.tgt: New file.
2806 * aclocal.m4: New file.
2807 * configure: New file, built by autoconf.
2808 * acconfig.h: New file.
2809 * config.h.in: New file, built by autoheader.
2810 * sysdep.h: New file.
2811 * ld.h: Incorporate old contents of config.h.
2813 * Makefile.in: Various changes for new configure script. Also:
2814 (CC_FOR_BUILD): Remove.
2815 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2816 (dep.sed): Use @SRCDIR@, not @srcdir@.
2817 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2818 * genscripts.sh: Create ldscripts if it does not exist.
2819 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2820 * mpw-esh.c, emultemp/*.em: Likewise.
2821 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2823 * config/*.mt, config/*.mh: Remove.
2825 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2827 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2828 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2830 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2832 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2834 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2836 * ldmain.c (warning_callback): Add abfd, section, and address
2838 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2839 Change call to warning accordingly.
2841 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2842 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2845 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2847 * configure.in: Added mips*vr4300-idt-elf* and
2848 mips*vr4300el-idt-elf* targets.
2849 * Makefile.in: Added eelf32vr4300* targets.
2850 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2851 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2853 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2856 <brendan@cygnus.com>.
2858 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2860 * ldemul.c (ldemul_parse_args): New.
2861 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2862 * lexsup.c (all pe stuff): Moved into pe.em
2863 (parse_args): Call emulation arg parser.
2864 * emultempl/pe.em (parse_args): handle PE specfic args.
2866 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2868 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2869 as the default region. Create a new region instead.
2871 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2873 * ldemul.c (ldemul_set_symbols): New function.
2874 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2875 * ldmain.c (main): Add call to ldemul_set_symbols.
2876 * lexsup.c (set_pe_value): New args.
2878 (parse_args): Cope with new set_pe_value args.
2879 * emultempl/pe.em (set_symbols): New function.
2880 (ld_emulation_xfer_struct): Add set_symbols.
2881 * scripttempl/pe.sc: Use new symbols.
2883 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2885 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2886 For -Y, ignore a leading `P,', and only call set_default_dirlist
2887 after processing all the other arguments.
2889 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2891 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2892 * emulparams/armpe.sh: Run PE script.
2894 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2896 * ldmain.c (main): Remove PE stuff.
2897 * lexsup.c (options): Load more PE options.
2898 (set_pe_value): New function.
2900 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2903 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2904 * emultempl/pe.sc: New file performs generic PE support and sorts
2906 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2907 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2908 * scripttempl/pe.sc: New.
2909 * Makefile.in: Use new files.
2911 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2913 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2914 (.strings,.ctors,.dtors): Likewise.
2916 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2918 * scripttempl/armpe.sc: Always start code at 0x401000, even
2920 * ldwrite.c (strdup): New extern declaration.
2921 * ldgram.y (atype): New rule to clarify type parsing.
2922 * ldlang.c (init_os): Remove commented out code.
2923 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2924 unless told not to by the link script.
2926 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2928 * ldlang.c (lang_set_startof): New static function.
2929 (lang_process): Call it.
2931 * ldgram.y: Tweak casesymlist to avoid bison errors.
2933 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2934 Solaris compatibility.
2936 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2938 * ldgram.y (YYDEBUG): If not defined, define as 1.
2939 (CASE, EXTERN, START): New tokens.
2940 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2941 (casesymlist): New nonterminal.
2942 (extern_name_list): New nonterminal.
2943 * ldlex.l: Accept lower case trailing base specifiers. Don't
2944 ignore the first digit when the base is a suffix. Accept many
2945 EXPRESSION state tokens in MRI state. Support MRI continuation
2946 lines and MRI semicolon comments. Accept all MRI keywords in
2947 lower case. Add CASE, EXTERN, and START MRI keywords.
2949 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2951 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2954 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2956 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2957 $r/../gcc/xgcc unless it is present.
2959 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2961 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2963 * scripttempl/m68klynx.sc: Likewise.
2964 * scripttempl/nw.sc: Likewise.
2965 * scripttempl/sa29200.sc: Likewise.
2966 * scripttempl/sparclynx.sc: Likewise.
2968 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2970 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2972 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2974 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2976 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2978 * scripttempl/i386pe.sc: Cope with constructors.
2979 * scripttempl/z8ksim.sc: Deleted.
2980 * scripttempl/z8000.sc: Resurrected as this, but
2981 can handle z8001 and z8002 formats.
2982 * emulparams/z8ksim.sh: Deleted.
2983 * emulparams/{z8001.sh, z8002.sh}: New files.
2984 * config/z8ksim.mt: Deleted
2985 * config/z8k-coff.mt: New, generates both emulations.
2987 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2989 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2990 %B, in case it is in an archive.
2992 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2994 * ldlang.c (lang_process): Call reset_memory_regions for each
2997 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2999 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3002 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3004 * ldmain.c (constructor_callback): Allocate set_name in stack
3005 frame, rather than always calling alloca with a fixed size.
3007 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3009 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3010 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3012 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3014 * ldwrite.c (clone_section): Set the alignment of the clone
3015 section to that of the section being cloned.
3017 * ldwrite.c (split_sections): Don't split the first input section
3018 into a new output section.
3020 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3022 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3023 (GENERATE_SHLIB_SCRIPT): Define as yes.
3025 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3027 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3029 * ldver.c (help): Update list of options to match currently
3032 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3037 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3038 it takes a size_t anyhow.
3039 (exp_binop): Likewise.
3040 (exp_trinop): Likewise.
3041 (exp_unop): Likewise.
3042 (exp_nameop): Likewise.
3043 (exp_assop): Likewise.
3044 * ldlang.c (lang_memory_region_lookup): Likewise.
3045 (init_os): Likewise.
3046 (ldlang_add_undef): Likewise.
3047 (insert_pad): Likewise.
3048 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3051 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3053 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3055 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3057 (ld_emulation_xfer_type): Add search parameter to
3058 open_dynamic_archive entry point.
3059 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3060 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3061 make non-static. Change all callers to use new name.
3062 (ldfile_open_file_search): Make static. If entry is dynamic, call
3063 ldemul_open_dynamic_archive.
3064 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3065 * ldfile.h (ldfile_open_file_search): Don't declare.
3066 (ldfile_try_open_bfd): Declare.
3067 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3068 Accept search parameter. Don't search for a library, just look in
3070 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3073 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3075 * ldmain.c (set_scripts_dir): Don't base script directory on
3078 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3080 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3083 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3085 * ld.h (ld_config_type): Add field warn_constructors.
3086 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3087 (constructor_callback): Likewise.
3088 * lexsup.c (parse_args): Handle -warn-constructors.
3089 * ld.texinfo, ld.1: Document -warn-constructors.
3091 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3092 get confused by directory names if we searched for the file.
3094 Based on patches from H.J. Lu <hjl@nynexst.com>:
3095 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3096 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3097 * ldfile.c: Include bfdlink.h.
3098 (ldfile_open_file): Check dynamic field of entry, not global
3099 dynamic_link field. Don't do a dynamic search when doing a
3101 * ldmain.c (main): Don't warn about dynamic_link for a
3103 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3105 (gld${EMULATION_NAME}_create_output_section_statements): Always
3106 loop over input files.
3107 * Makefile.in: Rebuild dependencies.
3109 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3112 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3114 * ldmain.c (main): Set link_info.symbolic to false.
3115 * lexsup.c (parse_args): Handle -Bsymbolic.
3117 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3119 * ldmain.c (HAVE_SBRK): Define for everything except
3120 specific systems that are known to not support sbrk.
3121 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3123 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3126 Handle etree_provide.
3128 * emultempl/elf32.em (global_needed): New static variable.
3129 (global_found): Likewise.
3130 (gld${EMULATION_NAME}_after_open): New static function.
3131 (gld${EMULATION_NAME}_search_needed): Likewise.
3132 (gld${EMULATION_NAME}_try_needed): Likewise.
3133 (gld${EMULATION_NAME}_check_needed): Likewise.
3134 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3135 gld${EMULATION_NAME}_after_open.
3137 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3139 * configure.in (i386-*-win32): New target.
3141 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3143 * lexsup.c (parse_args): Let -G either set the small data size or
3144 be equivalent to --shared, depending on the next argument. Accept
3145 and ignore -z for Solaris compatibility.
3147 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3149 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3150 it in link_info.base_file. Fix indentation.
3152 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3154 * ldmain.c (main): Always initialize PE info in link_info.
3155 * lexsup.c (OPTION_BASE_FILE): New option.
3156 (parse_args): Handle new option.
3157 * emulparams/armpe.sh: Output pei.
3158 * emultempl/i386pe.em: Add newline to end.
3159 * scripttempl/armpe.sc: Change output and quote the $s.
3160 * scripttempl/i386pe.sc: Change output and quote the $s.
3162 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3164 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3166 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3167 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3168 (i386msdos.o): New target.
3169 * config/i386-msdos.mt: Created.
3170 * emulparams/i386msdos.sh: Created.
3171 * scripttempl/i386msdos.sc: Created.
3173 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3175 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3176 that contains pointers to be relocated.
3178 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3180 * mpw-esh.c: New file, modified for MPW from esh.c.
3181 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3182 use *() to concat stab sections instead of [].
3184 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3186 * scripttempl/armpe.sc: Add constructor support.
3188 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3190 * ldlang.c (lang_size_sections): Any section with a DATA
3191 statement has contents.
3193 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3195 * emulparams/m68kelf.sh (NOP): Define.
3196 (DYNAMIC_LINK): Don't define.
3197 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3198 will come from the linker script.
3200 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3202 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3204 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3206 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3208 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3210 From Andrew Cagney <cagney@highland.com.au>
3211 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3214 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3216 Add support for ARM-PE.
3217 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3218 * configure.in: Recognize armpe.
3219 * config/arm-pe.mt: New file.
3220 * emulparams/armpe.sh: New file.
3221 * scripttempl/armpe.sc: New file.
3224 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3226 * configure.in (h8300h-*-hms): Deleted
3227 * config/cf-h8300h.mt: Deleted.
3229 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3231 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3233 From David Taylor (dtaylor@armltd.co.uk)
3234 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3235 * configure.in: Recognize arm{,e[lb]-*-aout.
3236 * config/arm[lb]-aout.mt: New files.
3237 * emulparams/armaout[lb].sh: New files.
3238 * scripttempl/armaout.sc: New file.
3240 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3242 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3243 be unique in 8 characters for DOS.
3245 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3246 * emulparams/elf32ppcle.sh: Deleted.
3248 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3249 Tom Griest <griest@cs.yale.edu>
3251 Initial support for PE executables (eg NT, win32)
3253 * Makefile.in (configure.in, ei386pe): Add support.
3254 * ldmain.c (main): Initialize PE argument info.
3255 * ldwrite.c (print_file_stuff): Don't print out .drectve
3256 and .debug section info.
3257 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3258 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3259 Handle new arguments.
3260 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3263 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3265 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3266 segment. This allows ld -r to preserve unwind sections.
3268 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3270 * configure.in: Add little endian PowerPC support.
3272 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3273 (eelf32ppcle.c): Support for little endian PowerPC.
3275 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3276 * emulparams/elf32ppcle.sh: Ditto.
3278 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3280 * ldlang.c (print_output_section_statement): Check
3281 subsection_alignment, instead of checking section_alignment twice.
3282 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3284 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3286 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3288 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3290 * ldwrite.c (ldwrite): Before doing anything, reset the error
3291 code. If bfd_final_link returns an error, but the error code is
3292 unset, don't issue an extra message. Assume a correct error
3293 message was already set.
3295 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3297 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3298 (em68kelf.o): New target.
3299 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3300 * configure.in: Use them for m68*-*-elf.
3302 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3304 Merge in support for Mac MPW as a host.
3305 (Old change descriptions retained for informational value.)
3307 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3308 (i386-unknown-coff): Remove.
3309 (sh-hitachi-hms): New target.
3310 (emulation_ofiles): Set correctly for each target.
3311 (version, TDEFINES): Add to makefile fragment.
3312 * mpw-make.in (BISON): Use byacc instead of bison.
3313 (em_*.c): Replace with e*.c everywhere.
3314 (ldgram.h): Separate action from ldgram.c generation.
3315 (LD_PROG): Depend on Version.r.
3316 (Version.r): generate from version info.
3317 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3319 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3320 i386-unknown-aout, i386-unknown-coff): New targets.
3321 (m68k-aout, m68k-coff): Remove targets.
3322 (mk.tmp): Add definition of EMUL.
3324 * mpw-config.in (emulname): Set based on target.
3325 (ldemul-list.h): Construct.
3326 * mpw-make.in (install-only): New target.
3327 (install): Depend on install-only.
3329 * mpw-make.in (bindir): Fix pathname.
3330 (install): Move here from mpw-build.in.
3332 * mpw-config.in: New file, MPW configuration fragment.
3333 * mpw-make.in: New file, MPW makefile fragment.
3334 (This file is semi-automatically generated from Makefile.in.)
3335 * ldfile.c (slash): If MPW, set to `:'.
3336 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3337 prevent redefinition errors.
3340 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3342 * emulparams/arcelf.sh (ENTRY): Define.
3345 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3347 * ldwrite.c (clone_section): Align clone sections on even
3350 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3352 * configure.in: Change linux to default to elf. Using
3353 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3354 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3355 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3356 * config/i386-lelf.mt: Remove.
3358 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3360 * ldmain.c (main): If opening the map file fails, call
3361 bfd_set_error before calling einfo.
3363 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3365 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3368 does mark shared libraries as executable.
3370 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3372 * ldlang.c (lang_common): Change power to int. Pass larger values
3373 before smaller values.
3374 (lang_one_common): Treat info as int *. Don't bother to check for
3375 last value, since it is now zero.
3377 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3379 * ldlang.c (load_symbols): An empty archive is OK.
3381 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3383 * ldmain.c (progress.h): Include.
3384 (main): Call START_PROGRESS and END_PROGRESS.
3386 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3388 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3389 .dtors sections, so that these pointers get relocated also.
3390 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3391 and end of the constructors/destructors.
3393 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3395 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3396 describes an archive, call bfd_link_add_symbols on each member.
3397 * ldmain.c (whole_archive): New variable.
3398 (main): Initialize it to false.
3399 * ldmain.h: Declare whole_archive.
3400 * lexsup.c (parse_args): Grok --whole-archive switch.
3401 * ld.texinfo, ld.1: Document --whole-archive.
3403 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3405 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3406 using the default emulation.
3408 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3410 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3412 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3415 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3417 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3419 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3421 * ldlex.l: Return -lFILENAME as the token LNAME.
3422 * ldgram.y: Add token LNAME.
3423 (input_list): Treat LNAME like NAME, but pass it to
3424 lang_add_input_file as lang_input_file_is_l_enum.
3425 * ld.texinfo: Document using -lFILENAME in INPUT.
3427 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3429 * ldlang.c (lang_check): If the architectures are compatible call
3430 bfd_merge_private_bfd_data to let the backend do additional
3434 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3436 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3437 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3440 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3443 all supported emulations.
3445 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3447 * ldemul.c (ldemul_list_emulations): New function.
3448 * ldemul.h (ldemul_list_emulations): Declare.
3449 * ldver.c (help): List supported targets and emulations.
3451 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3453 * scripttempl/elf.sc (.debug): Relocate to address 0.
3454 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3455 .debug_sfnames, .line): Likewise.
3457 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3459 * emultempl/elf32.em (hold_rel): New static variable.
3460 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3461 contents whose names begin with ".rel" after hold_rel. Remove the
3462 assertion which checked for unplaced .rel sections. Don't try to
3463 sort the section into place if place->bfd_section is NULL.
3464 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3465 section beginning with ".rel".
3467 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3469 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3470 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3471 * ld.1: Similar change.
3473 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3475 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3476 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3478 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3480 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3481 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3482 * config/i386-lelf.mt: New file.
3483 * config/i386-gelf.mt: New file.
3485 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3487 * configure.in: Match on mips-ecoff, and default to the IDT
3490 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3492 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3493 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3494 to double the size of the table.
3497 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3499 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3502 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3504 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3507 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3509 * ldmain.c (main): If trace_file_tries is true, and we are using
3510 an internal linker script, print out the script.
3511 * ldfile.c (try_open): Reindent function. Make the messages about
3512 opening script files more informative.
3514 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3515 * ld.texinfo, ld.1: Update accordingly.
3517 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3519 * ldlang.c (lang_one_common): Adjust references to common symbol
3520 information for new structure.
3522 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3524 * ldmain.c (undefined_symbol): Handle section being NULL.
3526 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3527 * ldexp.c (fold_name): Likewise.
3528 * ldlang.c (print_one_symbol): Likewise.
3529 (lang_finish): Likewise.
3530 * ldmain.c (multiple_common): Likewise.
3531 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3532 renamed to bfd_link_hash_undefweak.
3534 * scripttempl/alpha.sc: Set address of .data section correctly
3535 when -n or -N is used. Patch from Chris G Demetriou
3536 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3537 * scripttempl/mips.sc: Similar change.
3539 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3541 * ldlang.c (lang_size_sections): Clarify error message when user
3542 specified start addr conflicts with region. Fix resetting of
3545 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3547 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3548 in lang_allocating_phase_enum.
3550 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3552 * Makefile.in (distclean): Depend upon clean. Don't bother to
3553 remove files which will be removed by clean. From patch by
3554 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3556 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3559 a MIPS target, clobber the size of all but the first input
3560 .reginfo section to be 0, so that lang_size_sections sets the
3561 correct size for the output .reginfo section.
3563 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3565 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3566 Remove unused variable is.
3568 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3570 * configure.in: Add support for powerpc-*-eabi.
3572 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3575 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3576 elf.sc, which defines some new symbols PowerPC elf needs.
3578 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3580 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3581 constructor entry is in the absolute section.
3583 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3585 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3586 * config/i386-gnu.mt: New file. Include ELF support.
3588 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3590 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3591 there are any input sections named .gnu.warning, treat them as
3592 containing a warning message to be printed by the linker, and
3593 clobber the size so that the message is not copied into the output
3595 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3598 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3600 * configure.in (w65-*-*): New target.
3601 * Makefile.in: Update.
3602 * scripttempl/w65.sc: New.
3603 * config/coff-w65.mt: New.
3605 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3607 * ldlang.c (lang_place_orphans): Don't ignore files with
3608 just_syms_flag set. Instead, put all their sections in
3609 bfd_abs_section_ptr, using the section VMA as the output_offset.
3611 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3613 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3614 name `reloc_howto_type', since it's now defined to be const.
3615 * ldlang.c (lang_add_reloc): Ditto.
3616 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3618 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3620 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3621 to a relative value does not require forcing the relative value to
3622 be absolute. Also, reindent function.
3624 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3626 * ldwrite.c (clone_section): Create a symbol with the
3627 same name as the section.
3629 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3631 * ld.h (split_by_reloc, split_by_file): New flags.
3632 * ldwrite.c (clone_section, split_sections): New functions.
3633 * lexsup.c (parse_args): Understand new split options.
3636 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3638 * configure.in (arc-elf): New target.
3639 * Makefile.in (earcelf.c): New target.
3640 * config/arc-elf.mt: New file.
3641 * emulparms/arcelf.sh: New file.
3644 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3646 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3647 .data segment. They must be writable when creating a shared
3648 library. From H.J. Lu <hjl@nynexst.com>.
3650 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3652 * emultempl/miposecoff.em: New file.
3653 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3654 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3655 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3656 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3657 used. Align _fdata to a 16 byte boundary.
3658 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3660 (emipsidtl.c): Likewise.
3661 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3663 * ld.h (args_type): Add new field embedded_relocs.
3664 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3665 (ld_emulation_xfer_struct): Add new field after_open.
3666 * ldemul.c (ldemul_after_open): New function.
3667 (after_open_default): New function.
3668 * ldlang.c (lang_process): Call ldemul_after_open.
3669 * lexsup.c (parse_args): Handle --embedded-relocs.
3670 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3671 new after_open field to after_open_default.
3672 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3673 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3674 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3675 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3676 * ld.texinfo, ld.1: Mention -embedded-relocs.
3678 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3680 * Makefile.in: Add eshl.o.
3681 * config/coff-sh.mt: Add shl emulation.
3683 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3685 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3686 Youngdale <eric@aib.com>.
3688 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3690 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3691 * config/i386linux.mh: New file; set HOSTING_CRT0.
3692 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3693 /usr/lib, since that is already in LIB_PATH.
3695 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3697 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3699 (.data, .bss): If "-N", then place the data/bss just after the end
3700 of the .text section rather than at the default 0x40000000.
3702 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3705 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3707 Patches from Eric Youngdale <eric@aib.com>:
3708 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3709 when generating a shared library.
3710 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3711 attempting to place an orphaned relocation section when generating
3712 a dynamically linked object.
3714 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3717 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3719 * ld.h (args_type): Add field export_dynamic.
3720 * lexsup.c (parse_args): Recognize --export-dynamic.
3721 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3722 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3724 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3726 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3727 we allocate common symbols.
3729 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3731 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3732 .rela.fini to the list of .rel* sections.
3734 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3736 * ldlang.c (load_symbols): Add new argument place. Only accept
3737 linker scripts if place is not NULL. Put commands found in an
3738 assumed linker script into place.
3739 (lookup_name): Pass NULL as place argument to load_symbols.
3740 (open_input_bfds): In lang_input_statement_enum case, pass a place
3741 argument to load_symbols, and store any new statements after the
3744 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3746 * ldver.c (ldversion): Bump to 2.5.3.
3748 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3750 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3752 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3754 * Makefile.in (check): Add missing "else true" clause.
3756 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3758 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3759 entry point to "start". Align at end of each section to 0x200.
3760 Start .text section 0x1000 later. Add _etext, _edata, _end
3763 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3765 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3766 composed of different object file formats.
3767 (ldctor_build_sets): If the output format does not support the
3768 reloc, and we are not generating a relocateable link, try getting
3769 the reloc from the input format.
3771 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3773 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3774 (em68knbsd.c): New target.
3776 * config/m68k-nbsd.mt: New file.
3777 * emulparams/m68knbsd.sh: New file.
3778 * configure.in (m68*-*-netbsd*): Use above configs.
3780 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3782 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3783 appropriately named static library, stop the search at that
3786 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3788 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3789 and esparcnbsd.o; sorted entries.
3790 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3792 * config/netbsd532.mt: Removed.
3793 * emulparams/netbsd532.sh: Removed.
3795 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3796 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3797 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3798 sparc*-*-netbsd*): Use above configs.
3800 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3802 * ldmain.c (multiple_common): One of the types may now be
3803 bfd_link_hash_indirect. The old BFD argument may be NULL.
3805 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3807 * configure.in: Add * at the end of m68k-hp-hpux.
3809 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3811 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3814 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3816 * scripttempl/nw.sc: Gather constructors and destructors and
3817 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3819 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3821 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3822 (ei386nw.c, eppcnw.c): New targets.
3824 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3825 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3827 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3828 instead of {i386,ppc}-elf.
3830 * configure.in (sparc*-*-netware): Removed. There is no such
3833 * ldint.texinfo: Move misplaced `@end iftex'.
3835 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3837 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3838 .rela.dtors to the list of .rel* sections.
3840 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3842 * ldver.c (ldversion): Update to version 2.5.
3843 * Version 2.5 released.
3845 * configure.in (all_targets): Handle i386-linux*.
3847 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3849 * scripttempl/aout.sc: Set _etext and __etext to ., not
3850 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3851 will not break any other system. From Eric Valette
3854 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3856 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3857 --verbose to get the old -V behaviour.
3858 * ld.1, ld.texinfo: Document this change.
3860 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3862 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3863 assertion, since it could fail with a user defined linker script.
3865 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3866 name in the hash table during the first phase--the hash table does
3867 not even exist at that point, much less have the right value.
3869 * Makefile.in (CC): Define.
3870 (CXX): Move definition, change from g++ to gcc.
3871 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3872 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3873 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3874 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3875 (.cc.o): Comment out.
3877 (site.exp): Don't create testdir or set tmpdir.
3878 (check): Run checks even if not running native. Use CC_FOR_TARGET
3879 instead of RUNTEST_CC, and likewise for CXX.
3880 (cdtest targets): Comment out.
3881 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3882 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3883 * cdtest-main.cc, cdtest.exp: Remove.
3885 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3887 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3888 file naming problems.
3889 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3890 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3891 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3892 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3893 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3894 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3895 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3897 * genscripts.sh: Always search /usr/local/TARGET/lib.
3899 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3901 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3903 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3905 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3907 * lexsup.c (parse_args): Add support for -a for HP/UX
3910 * lexsup.c (parse_args): -c takes an argument.
3912 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3914 * ld.h (args_type): Add new field endian.
3915 * lexsup.c (parse_args): Handle -EB and -EL by setting
3916 command_line.endian.
3917 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3918 * ldlang.c (lang_add_output_format): Add arguments big and little.
3919 If command_line.endian is set, use it to select big or little
3920 rather than the default. Changed all callers.
3921 * ldlang.h (lang_add_output_format): Update declaration.
3922 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3923 LITTLE_OUTPUT_FORMAT.
3924 * emulparams/elf32mipl.sh: Likewise.
3925 * emulparams/mipsbig.sh: Likewise.
3926 * emulparams/mipsbsd.sh: Likewise.
3927 * emulparams/mipsidt.sh: Likewise.
3928 * emulparams/mipsidtl.sh: Likewise.
3929 * emulparams/mipslit.sh: Likewise.
3930 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3931 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3933 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3934 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3935 * scripttempl/mipsbsd.sc: Likewise.
3937 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3938 depending upon ldgram.c, so that a parallel make does not try to
3941 * configure.in (mips*el-elf*): New target.
3942 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3943 (eelf32mipl.c): New target.
3945 * config/mipsl-elf32.mt: New file.
3946 * emulparams/elf32mipl.sh: New file.
3948 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3950 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3953 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3955 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3956 returned by find_nearest_line, in case the file name is something
3957 unhelpful such as a .h file. Handle %u.
3959 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3961 * ldlang.c (lang_do_assignments): Make sure output statement
3962 has an attached bfd_section before trying to dereference it.
3964 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3966 * ld.h (ld_config_type): Add new field warn_once.
3967 * ldmain.c (undefined_symbol): Handle -warn-once.
3968 * lexsup.c (parse_args): Recognize -warn-once.
3969 * ld.texinfo (Options): Document -warn-once.
3972 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3973 name. For %C, print the function name on a separate line, to keep
3974 the length of error messages under control.
3975 * ldmain.c (multiple_definition): Use %D for ``first defined
3977 (undefined_symbol): Use %D for ``more undefined references
3980 * ldmisc.c (multiple_warn): Remove; no longer used.
3981 * ldmisc.h (multiple_warn): Don't declare.
3983 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3985 * ldlang.c (print_output_section_statement): Print all lines
3988 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3990 * ldlang.c (load_symbols): Check for archive before object. Use
3991 bfd_check_format_matches, and, if ambiguous, print a list of
3992 matching formats. If file format is not recognized, treat file as
3994 * ldgram.y (yyerror): If assuming an object file is a script,
3995 mention that. Tweak the format of the error messages.
3996 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3997 guess that this is not actually a script, and just report that the
3998 file format was not recognized.
3999 * ld.texinfo (Options): Admit that -( may be used more than once.
4000 Add note that unrecognized object files are now treated as linker
4003 * ldfile.c (ldfile_input_filename): Make const.
4004 (ldfile_assumed_script): New variable.
4005 (try_open): Change arguments types to const.
4006 (ldfile_find_command_file): Likewise.
4007 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4008 * ldfile.h: Update declarations for ldfile.c changes.
4009 * ldlex.l: Include <ctype.h>.
4010 (file_name_stack): Change to be const char *.
4011 (lineno_stack): New static variable.
4012 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4013 (lex_push_file): Make name argument const. Initialize
4015 (lex_redirect): Initialize lineno_stack entry.
4016 (lex_warn_invalid): Handle non printable characters nicely.
4017 * ldlex.h (lex_push_file): Declare second argument as const.
4019 * ldgram.y (ifile_p1): Recognize GROUP.
4020 * ldlex.l: Recognize GROUP.
4021 * ld.texinfo (Option Commands): Document GROUP.
4023 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4025 * config/m68klynx.mh: New file.
4027 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4029 * emultempl/hppaelf.em: Add newlines to the error messages.
4031 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4033 * config/i386lynx.mh: New file.
4034 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4035 unless CONSTRUCTING.
4037 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4039 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4040 (GENERATE_SHLIB_SCRIPT): Define as yes.
4041 (DYNAMIC_LINK): Define as false.
4042 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4043 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4044 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4045 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4048 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4050 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4052 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4054 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4055 .got section is now explicitly handled in elf.sc.
4057 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4059 * scripttempl/alpha.sc: Redo script to set . outside of sections
4060 and not bother to explicitly specify section addresses.
4061 Explicitly place .sdata section.
4063 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4065 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4067 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4068 0, and to only be marked as NOLOAD if relocating.
4069 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4070 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4071 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4072 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4073 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4074 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4075 * scripttempl/sparclynx.sc: Likewise.
4077 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4079 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4080 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4083 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4085 * ld.h (args_type): Add field soname.
4086 * lexsup.c (parse_args): Handle -soname argument.
4087 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4089 * ld.texinfo: Document -soname.
4091 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4093 * ldlang.c (lang_check): Don't try to set the architecture if the
4094 input and output files are incompatible. Just warn.
4096 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4098 * configure.in: Change i[34]86 to i[345]86.
4100 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4102 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4104 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4106 Make the ELF linker handle orphaned sections reasonably. Also,
4107 define __start_SECNAME and __stop_SECNAME around sections whose
4108 names can be represented in C, for the benefit of symbol sets in
4110 * ldemul.h (ldemul_place_orphan): Declare.
4111 (ld_emulation_xfer_type): Add place_orphan field.
4112 * ldemul.c (ldemul_place_orphan): New function.
4113 * ldlang.h (wild_doit): Declare.
4114 * ldlang.c (wild_doit): Make nonstatic.
4115 (lang_place_orphans): Call ldemul_place_orphan.
4116 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4117 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4119 (gld${EMULATION_NAME}_place_orphan): New static function.
4120 (gld${EMULATION_NAME}_place_section): New static function.
4121 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4123 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4125 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4127 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4129 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4130 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4132 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4134 * ldexp.h (exp_get_abs_int): Declare.
4136 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4138 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4139 * ldexp.c (exp_get_abs_int): New function.
4141 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4143 * configure.in: add i960-nindy-coff support.
4145 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4147 * ldlex.l (yy_create_string_buffer): Handle change to internal
4148 interface in flex 2.4.7.
4150 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4152 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4153 New function; add 0x20 to any use of -Ttext.
4154 (gld${EMULATION_NAME}_create_output_section_statements): New
4156 (ld_${EMULATION_NAME}_emulation): Use the new function
4157 gld${EMULATION_NAME}_create_output_section_statements.
4159 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4161 * scripttempl/mips.sc: Redo script to set . outside of sections
4162 and not bother to explicitly specify section addresses.
4164 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4166 * scripttempl/elf.sc: Copy several more relocation sections into
4167 the output. Put .got.plt sections into .got.
4169 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4171 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4173 Add a new script operator, PROVIDE, to define a symbol only if it
4175 * ldgram.y (PROVIDE): New token.
4176 (assignment): Accept PROVIDE.
4177 * ldlex.l (PROVIDE): New token.
4178 * ldexp.h (node_type): Add etree_provide to node_class enum.
4179 (exp_provide): Declare.
4180 * ldexp.c (exp_fold_tree): Handle etree_provide.
4181 (exp_provide): New function.
4182 (exp_print_tree): Handle etree_provide.
4183 * ld.texinfo: Document PROVIDE.
4185 * ldlang.c (lang_common): Pass desired alignment to
4186 lang_one_common as power of two.
4187 (lang_one_common): Get common symbol alignment from linker hash
4188 table entry. Treat desired alignment as a power of two.
4190 * ldlang.c (wild_section): Attach all section with the given name,
4191 not just the first one. If there is no name, attach all sections
4192 even if the SEC_IS_COMMON flag is set.
4194 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4196 * ld.h (args_type): Add field rpath.
4197 * lexsup.c (S_ISDIR): Define if not already defined.
4198 (parse_args): Add support for -rpath. If -R is used to name a
4199 directory, treat it as -rpath for Solaris compatibility.
4200 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4201 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4202 * ldmain.c (main): Initialize command_line.rpath to NULL.
4203 * ld.texinfo: Document -rpath option.
4205 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4207 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4210 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4212 * config/pc532mach.mt: New file. Pc532 mach target support.
4214 * config/pc532mach.mh: New file. Pc532 mach host support.
4216 * config/netbsd532.mt: New file. Netbsd 532 target support.
4218 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4220 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4223 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4225 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4226 bfd_abs_section_ptr, not &bfd_abs_section.
4228 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4229 no_argument to required_argument. From djm.
4231 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4233 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4234 sections to force a VMA of 0; needed for ELF backends which have
4235 not been converted to the new linker style.
4237 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4239 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4240 it was for the HPUX dynamic loader's use and it creates problems
4243 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4245 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4246 * ldlang.h (lang_do_assignments): Put external decl here.
4247 * emultempl/hppaelf.em: Minor cleanups throughout file.
4248 (hppa_elf_create_output_section_statements): Rewrite.
4249 (hppaelf_finish): Rewrite.
4251 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4253 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4255 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4257 * ld.texinfo: -Bstatic is not ignored.
4259 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4261 * ldlex.l: Recognize \r the same as \n.
4263 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4265 Preliminary support for generating shared libraries, from Eric
4266 Youngdale <ericy@cais.cais.com>.
4267 * genscripts.sh: If the emulation parameter file sets
4268 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4269 CREATE_SHLIB defined.
4270 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4271 link_info.shared is set, use the .xs script file.
4272 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4273 .interp section, and don't include TEXT_START_ADDR in the starting
4274 address of the first section.
4275 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4276 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4278 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4280 * configure.in: Change --with-targets to --enable-targets.
4282 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4284 * lexsup.c (parse_args): Add support for new options -( -) with
4285 synonyms --start-group --end-group.
4286 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4287 (lang_group_statement_type): Define new struct.
4288 (lang_statement_union_type): Add group_statement field.
4289 (lang_enter_group, lang_leave_group): Declare.
4290 * ldlang.c (lang_for_each_statement_worker): Handle
4291 lang_group_statement_enum.
4292 (map_input_to_output_sections, print_statement): Likewise.
4293 (lang_size_sections, lang_do_assignments): Likewise.
4294 (open_input_bfds): Completely rewrite. Now does its own looping,
4295 rather than using lang_for_each_statement. Handle groups.
4296 (lang_process): Update call to open_input_bfds.
4297 (print_group): New static function.
4298 (lang_enter_group, lang_leave_group): New static functions.
4299 * ldfile.c (ldfile_open_file): If the file has already been
4300 opened, just return rather than taking an assertion failure.
4301 * ldver.c (help): Mention new options.
4302 * ld.texinfo: Document new options.
4304 * ldlang.c (end_of_data_section_statement_list): Don't define.
4305 (lang_leave_output_section_statement): Don't set obsolete variable
4306 end_of_data_section_statement_list.
4308 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4311 * ldlang.c (lang_size_sections): Adjust current region address
4312 even for sections with an explicit address. From
4313 ralphc@pyramid.com (Ralph Campbell).
4315 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4316 From jrs@world.std.com (Rick Sladkey).
4318 * scripttempl/mipsbsd.sc: Let sections align to their natural
4321 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4323 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4325 (lang_abs_symbol_at_beginning_of): Likewise.
4326 (lang_abs_symbol_at_end_of): Likewise.
4327 (lang_size_sections): Use bfd_is_abs_section to check for the
4328 absolute section. Don't try to set the VMA or output_offset or
4329 size of the absolute section.
4330 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4333 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4335 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4336 when generating relocatable objects.
4338 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4340 * emultempl/linux.em: New file providing support for linking
4341 against Linux shared libraries.
4342 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4343 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4345 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4348 * ldmain.c (main): Initialize link_info.shared to false. Give
4349 error if link_info.relocateable and link_info.shared are both set.
4351 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4352 it as naming an emulation to be added to EMULATION_OFILES.
4353 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4355 * Makefile.in: Rebuilt dependencies.
4356 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4357 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4358 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4359 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4360 (ei386linux.c): Remove; now in Makefile.in.
4361 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4362 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4363 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4364 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4365 (eelf64_sparc.c): Remove; now in Makefile.in.
4366 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4367 (eelf32_sparc.c): Remove; now in Makefile.in.
4369 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4370 no owner--it might be bfd_abs_section. From Eric Youngdale
4371 <ericy@cais.cais.com>.
4373 * scripttempl/aout.sc: Let sections align to their natural
4376 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4378 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4379 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4380 * ldemul.c: Include ldexp.h and ldlang.h.
4381 (ldemul_open_dynamic_archive): New function.
4382 * ldfile.h (ldfile_open_file_search): Declare.
4383 * ldfile.c: Include ldemul.h.
4384 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4385 argument, not bfd *. Change all callers.
4386 (ldfile_open_file_search): Rename from open_a. Return boolean
4387 argument, not bfd *. Clean up. Change all callers.
4388 (ldfile_open_file): If doing a dynamic link, call
4389 ldemul_open_dynamic_archive rather than assuming the extension of
4390 a dynamic object is ".so".
4391 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4393 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4395 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4397 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4398 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4399 Accept -static as a synonym for -non_shared.
4401 Let the user change the dynamic linker used by ELF code.
4402 * ld.h (args_type): Add new field interpreter.
4403 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4405 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4406 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4407 the ELF backend to return the .interp section. If
4408 command_line.interpreter is not NULL, set the contents of .interp
4410 * ld.texinfo: Mention -dynamic-linker.
4412 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4415 * lexsup.c (parse_args): Sort out the option macros and change the
4416 definitions to make it easier to add a new option.
4418 * scripttempl/aout.sc: Define __etext and __edata to go along with
4421 * ld.h (ld_config_type): Add new field traditional_format.
4422 * lexsup.c (parse_args): Add traditional-format to longopts, and
4424 * ldmain.c (main): Initialize config.traditional_format to false.
4425 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4426 flags of output_bfd according to config.traditional_format.
4427 * ldver.c (help): Mention -traditional-format.
4428 * ld.texinfo: Document -traditional-format.
4430 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4432 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4433 they are encountered.
4435 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4437 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4438 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4440 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4442 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4443 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4445 * ldfile.c (open_a): If this is not an archive, try to open it in
4446 the current directory before searching for it.
4448 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4450 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4451 BLOCK works in a section address as documented.
4453 * ldgram.y (YYDEBUG): Don't define.
4455 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4457 * emultempl/gld960.em: Pass false for new argument to
4458 ldfile_add_library_path.
4459 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4461 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4464 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4466 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4468 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4470 * Makefile.in (check): Delete ld.new dependency so that a regression
4471 test doesn't trigger a rebuild of the linker.
4473 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4475 * ldlang.c (map_input_to_output_sections): For lang_address, call
4476 init_os if it hasn't already been called.
4478 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4480 Add support for SunOS shared libraries.
4481 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4482 shared library support code.
4483 * emultempl/sunos.em: New file.
4484 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4485 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4486 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4487 (esun3.c): Likewise.
4489 * ldlang.c: Minor formatting cleanups.
4490 (lang_for_each_input_file): New function.
4491 * ldlang.h (lang_for_each_input_file): Declare.
4493 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4495 (search_head): Declare.
4496 (ldfile_add_library_path): Add new cmdline argument in prototype.
4497 * ldfile.c (search_head): Make non-static.
4498 (search_dirs_type): Move to ldfile.h.
4499 (ldfile_add_library_path): Accept cmdline argument, and save it.
4500 * lexsup.c (parse_args): Pass true for new cmdline argument of
4501 ldfile_add_library_path.
4502 (set_default_dirlist): Likewise.
4503 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4504 argument of ldfile_add_library_path.
4505 * ldgram.y (ifile_p1): Likewise.
4507 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4509 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4510 total_size, superfile and chain.
4511 * ldfile.c (open_a): Don't clear search_dirs_flag.
4512 (ldfile_open_file): Don't try to open superfile. Assert that file
4513 has not already been opened.
4514 * ldlang.c (new_afile): Don't initialize superfile.
4515 * ldmain.c (add_archive_element): Don't initialize subfiles or
4516 chain or superfile. Initialize search_dirs_flag to false.
4518 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4520 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4522 Changes from binutils-2.4 release:
4524 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4525 variables, use whitespace, so scripts don't break.
4527 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4529 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4531 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4532 * Makefile.in: Noted change.
4534 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4535 don't know where that's supposed to come from, or why it's
4538 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4540 * configure.bat: update to latest makefile.in
4541 * emulpara/go32.sh: set to coff-go32 not aout
4542 * emultemp/generic.em: strength-reduce the structure of
4543 this shell script, since the only available shell for
4544 DOS can't handle complex syntax.
4545 * emultemp/stringify.sed: for "sed -f" instead of inline.
4546 * makefile.in: depend on stringify.sed as well as genscripts.sh
4547 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4548 * genscripts.sh: empty variables aren't always considered "set",
4549 so set them to "y" instead.
4551 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4553 * ldlang.c (entry_symbol): Make static.
4554 (lang_add_entry): Add cmdline argument.
4555 * ldlang.h (lang_add_entry): Change prototype.
4556 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4557 * lexsup.c (parse_args): Likewise.
4559 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4562 .reginfo an address.
4563 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4564 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4565 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4567 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4569 Add support for ELF shared libraries.
4570 * ld.h (ld_config_type): Add field dynamic_link.
4571 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4572 on attempts to use -r with -relax, -call_shared or -s.
4573 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4574 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4575 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4576 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4577 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4578 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4580 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4581 opening a file with a .so extension first.
4582 * emultempl/elf32.em: New file.
4583 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4584 (NONPAGED_TEXT_START_ADDR): Likewise.
4585 (TEMPLATE_NAME): Define as elf32.
4587 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4588 * scripttempl/elf.sc: Add placement for new dynamic sections.
4589 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4590 outside of any section. Don't use ALIGN(8); just let one section
4591 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4592 sections; they'll be handled correctly anyhow.
4593 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4595 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4597 * Makefile.in (install): Redirect output of ln to /dev/null.
4599 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4601 * emultempl/hppaelf.em: Change all references of
4602 .hppa_linker_stubs to .PARISC.stubs.
4603 * scripttempl/hppaelf.sc: Likewise.
4605 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4607 * ldlang.c (print_output_section_statement): Change ``no attached
4608 output section'' message slightly.
4609 (lang_do_assignments): Don't recurse down if there is no real
4612 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4613 match corresponding change in emulation templates.
4614 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4615 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4617 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4619 * ldver.c (ldversion): Updated version number.
4621 * cdtest-foo.cc: Use explicit "#pragma implementation".
4622 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4623 * Makefile.in: References to cdtest-func.o changed to
4626 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4628 Don't create unnecessary output sections.
4629 * ldlang.c (out_bfd_get_section_by_name): Remove.
4630 (wild_section): Call bfd_get_section_by_name rather than
4631 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4633 (lang_create_output_section_statements): Remove.
4634 (map_input_to_output_sections): For several cases, call init_os if
4635 it has not already been called.
4636 (lang_size_sections): If output section was not created, skip it.
4637 (lang_process): Don't call lan_create_output_section_statements.
4638 (lang_place_orphans): Skip files with just_syms_flags set to true.
4639 * ld.texinfo: Document change.
4641 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 * ldlang.c (wild_doit): Don't bother initializing the vma and
4644 section size. Don't special case SEC_SHARED_LIBRARY.
4645 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4648 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4650 * config/go32.mh : New file for Xgo32X.
4652 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4654 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4655 before calling einfo, since we are reporting an fopen failure.
4656 From jrs@world.std.com (Rick Sladkey).
4658 * configure.in: Use "e" rather than "em_" as prefix for
4661 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4663 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4665 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4666 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4668 * Makefile.in: Changed all generated file names.
4669 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4670 sed patterns to handle new filenames.
4672 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4673 * configure.in: Adjusted.
4675 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4677 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4678 work. Instead, check build dir and $srcdir explicitly, and use
4679 `echo' to get all the filenames.
4681 * configure.in (h8300h-*-hms): Changed ld_target name to
4683 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4686 * config/i960coff.mt: New file.
4687 * emulparams/gld960coff.sh: New file.
4688 * emultempl/gld960c.em: New file.
4689 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4690 i960coff configuration.
4691 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4693 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4694 code isn't included in FSF releases, and it can still be
4695 explicitly selected.
4696 (distclean): Remove site.bak and tmpdir.
4697 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4698 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4700 Patches from Ralph Campbell:
4701 * config/mipsbsd.mh: New file.
4702 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4703 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4704 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4707 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4709 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4711 * config/m68k.mt (EMUL): Set to m68kaout.
4712 * emulparams/m68kaout.sh: New file.
4713 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4714 (em_m68kaout.c): New target.
4716 * ldlang.c (lang_size_sections): If dot moves because of an
4717 assignment, don't try to insert a pad into the absolute output
4718 section, just change the address of the default memory region
4721 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4722 cdtest-ur.out, and cdtest-ur.tmp.
4724 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 * scripttempl/sa29200.sc: Align all sections to four byte
4729 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4731 * Makefile.in, configure.in: Support for go32 coff.
4732 * config/i386-go32.mt: New file
4733 * emulparams/i386go32.sh: New file
4734 * scripttempl/i386go32.sc: New file
4736 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4738 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4739 Lynx-specific script templates.
4740 * configure.in (sparclite*-*-coff): Use coff-sparc.
4741 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4742 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4743 (ENTRY): Set to __main.
4744 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4745 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4746 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4748 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4750 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4751 byte boundary, in case the global constructors do not take up an
4754 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4755 exist, get crtbegin based on gcc -print-libgcc-file-name.
4756 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4758 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4760 * ldlang.c (lang_size_sections): When no address is given for a
4761 section, align it according to its requirements.
4763 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4765 * Makefile.in (clean, distclean): Remove configdoc.texi.
4767 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4769 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4771 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4773 * ldlang.c (lang_size_sections): When relaxing, adjust the
4774 position of a padding statement, and adjust dot accordingly.
4776 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4778 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4780 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4782 * scripttempl/i386coff.sc: If relocating, don't put .init and
4783 .fini sections into .text; keep them separate.
4784 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4785 exist, get crtbegin based on gcc -print-libgcc-file-name.
4786 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4788 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4790 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4792 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4794 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4797 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4798 if building a final executable.
4800 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4802 * ldmain.c (main): Check the return value of bfd_close.
4804 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4806 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4807 sections never overlap when using -r.
4809 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4811 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4812 changes: get_symtab_upper_bound renamed and returns long,
4813 bfd_canonicalize_symtab returns long, check for error indications.
4815 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4817 * ldlang.c (print_input_section): For section size, use
4818 _cooked_size if it is non-zero, size otherwise.
4819 (size_input_section): Likewise.
4820 (lang_do_assignments): Likewise (case lang_input_section_enum).
4822 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4824 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4825 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4826 (lang_add_input_file): Pass true to new_afile for add_to_list.
4827 (lookup_name): Remove force_load argument. Changed all callers.
4828 Pass false to new_afile for add_to_list. Split loading of symbols
4829 out into separate function.
4830 (load_symbols): New function split out of lookup_name. Don't load
4831 the symbols if they are already loaded.
4832 (open_input_bfds): For lang_input_statement_enum call load_symbols
4833 rather than lookup_name.
4834 (lang_process): Pass abs_output_section rather than NULL to
4836 (lang_startup): Set real field of first_file to true.
4838 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4840 * ldlang.c (had_relax): Removed.
4841 (relax_again): New static variable.
4842 (lang_size_sections): Change call to bfd_relax_section to
4843 correspond to BFD changes. Set relax_again appropriately.
4844 (lang_process): Remove #if 0 code. When relaxing, keep calling
4845 lang_do_assignments and lang_size_sections until relax_again
4848 * emultemp/gld960.em: Include libiberty.h
4849 (gld960_before_parse): Pass NULL as final argument to concat.
4851 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4853 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4856 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4857 building a bfd_data_link_order, rather than by setting the section
4858 contents immediately.
4860 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4862 Changes to make -Ur work again.
4863 * ldmain.c (add_to_set): Now takes reloc argument rather than
4864 bitsize. Check config.build_constructors here. If an new hash
4865 table entry is created, mark it as undefined.
4866 (constructor_callback): No longer takes bitsize argument. Pass
4867 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4868 BFD backend supports it.
4869 (reloc_overflow): Handle a NULL abfd argument.
4870 (reloc_dangerous, unattached_reloc): Likewise.
4871 * ldctor.c: Include ldmain.h.
4872 (struct set_info): Change bitsize field to reloc.
4873 (ldctor_add_set_entry): Now takes reloc argument rather than
4874 bitsize. Don't bother to check config.build_constructors here.
4875 (ldctor_build_sets): Get the size from the reloc howto. If
4876 generating relocateable output, call lang_add_reloc rather than
4878 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4880 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4881 (lang_reloc_statement_type): New structure.
4882 (lang_statement_union_type): Add reloc_statement field.
4883 (lang_add_reloc): Declare new function.
4884 * ldlang.c (lang_for_each_statement_worker): Handle
4885 lang_reloc_statement_enum.
4886 (map_input_to_output_sections, print_statement): Likewise.
4887 (lang_size_sections, lang_do_assignments): Likewise.
4888 (print_reloc_statement): New function.
4889 (lang_add_reloc): New function.
4890 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4892 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4893 (cdtest-ur, cdtest-ur.out): New targets.
4894 (check-cdtest): Now also check that -Ur works correctly.
4896 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4898 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4900 * ldlang.c (lang_process): Move lang_common call before
4901 map_input_to_output_sections, to ensure that any alignment
4902 constraints set by common symbols are copied over to the output
4905 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4907 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4908 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4909 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4910 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4913 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4915 * config/i386bsd.mh: New file.
4917 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4921 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4922 (DATA_START_SYMBOLS): Define _fdata.
4924 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4926 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4928 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4930 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4931 works again. Attach some output symbols to the stub file bfd.
4933 * emultempl/hppaelf.em: Include elf32-hppa.h.
4934 (file_chain): Add decl.
4935 (hppa_look_for_stubs_in_section): Delete decl.
4936 (hppaelf_finish): Reenable code. Do not pass symbols
4937 down to hppa_look_for_stubs_in_section.
4939 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4941 * ldmain.c (write_map): Don't define. Removed all references.
4942 Just use map_file or map_filename instead.
4943 (add_archive_element): Use minfo to write map information, not
4945 (constructor_callback): Use fprintf to write map information, not
4947 * ldmain.h (write_map): Don't declare.
4948 * ldgram.y (mri_script_command): Removed reference to write_map.
4949 * ldlang.c (lang_one_common): Likewise.
4950 * lexsup.c (parse_args): Likewise.
4952 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4954 * scripttempl/elf.sc: Force all sections to be aligned.
4956 * ldgram.y (section): Reverse the order of memspec_opt and
4957 fill_opt to avoid an ambiguity when both are used.
4958 * ld.texinfo: Changed accordingly.
4960 * ldgram.y: Move include of ldlex.h back with other includes.
4961 * ldlex.h (input_type): Don't initialize enum constants to
4963 * ldlex.l: Use a switch to return the right token based on
4964 input_type, rather than knowing that input_type has a value based
4967 * ldgram.y (dirlist_ptr): Removed; not used.
4968 * lexsup.c: Include ldver.h.
4969 * Makefile.in: Rebuilt dependencies.
4971 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4973 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4974 (ldlang_add_file): call it here instead.
4976 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4978 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4980 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4982 * emultempl/hppaelf.em: First attempt to clean this file up.
4983 Add comments in several functions as to their purpose and
4984 how they function (or my current best guess). Clean up horrible
4985 spacing and indention that never should have been accepted in the
4986 first place. Add FIXMEs for issues which need to be resolved.
4987 Disable linker-stub generation until it gets fixed. This allows
4988 the linker to at least work on simple code for testing purposes.
4990 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4991 it via hppaelf_finish). Prototype moved into ldlang.h.
4992 (lang_process): Move problematic extra call to lang_size_sections
4993 into the PA ELF specific code.
4994 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4995 lang_size_sections moved here.
4997 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4999 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5000 * config/ppc-elf32.mt: New file.
5001 * emulparams/elf32ppc.sh: New file.
5002 * emultempl/ppc.em: New file.
5003 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5004 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5005 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5007 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5009 * lexsup.c (parse_args): Use symbolic numbers for long options.
5010 Fix misunderstanding in -Y and -call_shared et al.
5012 Use getopt instead of lex and yacc to parse the command line.
5014 * ld.texinfo (Options): Document changes to option syntax.
5015 * Makefile.in: Update dependencies.
5016 * ldver.c (help): Tweak dashes in usage message.
5017 * ldgram.y (%union): Remove unused members.
5018 Remove %tokens for command line options; add ones for input types.
5019 (command_line): Rules removed.
5020 (file): Instead of command line, recognize an
5021 input type indicator, then use the nonterminal for that type.
5022 (defsym_expr): New nonterminal from code formerly in command_line.
5023 * ldlex.h: Declare parser input type enum and variable.
5024 Don't declare parse_line.
5025 * ldlex.l: Remove unused variables. Make some used ones static
5027 (COMMAND): Start state and its rules removed.
5028 At start of yylex, return input state token if at start of input.
5029 (lex_redirect): Don't need to set yyout.
5030 (ldlex_command): Function removed.
5031 * ldmain.c (main): Instead of calling parse_line, set up the
5032 redirections and call yyparse directly.
5033 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5035 * lexsup.c: Remove #if 0'd code.
5036 (parse_line): Function removed.
5037 (parse_args): Rewrite to use getopt_long_only.
5038 (set_default_dirlist): New function from code formerly in
5039 ldgram.y:command_line.
5040 (set_section_start): New function.
5041 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5042 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5043 compiled-in link scripts in "{" and "}", as the grammar no longer
5046 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5048 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5049 require that it be in $(srcdir).
5051 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5053 * ldlang.c (lang_size_sections): Only align section to alignment
5054 required by linker script, not to maximum alignment of input
5057 * ldlang.h (largest_section): Don't declare.
5058 * ldlang.c (largest_section): Don't define.
5059 (size_input_section): Don't set largest_section; not used.
5061 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5063 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5065 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5067 * ldlang.c, ldmain.c: Include libiberty.h.
5069 * ldmisc.h (concat): Don't declare.
5070 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5072 * ld.h (as_output_section_statement): Removed; not used.
5074 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5076 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5077 bfd_set_error and new error names.
5079 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5081 * ldwrite.c (build_link_order): If the cooked size of the section
5082 has been set, use it, for determining link_order size.
5083 (ldwrite): In the error message displayed if bfd_final_link fails,
5084 indicate that it was in fact the final link step that failed.
5086 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5087 bfd_relax_section, in case it returns false but doesn't flag an
5088 error. If an error is returned, indicate which one it is in the
5091 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5092 it'll get picked up from $(srcdir) if appropriate.
5094 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5096 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5097 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5099 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5101 * ldlex.l (comment): Increment line number when newline is read.
5103 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5105 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5106 reload the file even if it is already loaded.
5107 (wild): Call lookup_name with force_load argument of 0.
5108 (open_input_bfds): Call lookup_name with force_load argument of 1.
5109 (print_symbol): Remove declaration of non-existent function.
5110 (print_one_symbol): Return true rather than falling off end.
5112 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5114 * ldmain.c (main): Use %ld when printing long values.
5116 * scripttempl/elf.sc: Move _edata after the .sdata section.
5117 Permit OTHER_BSS_SYMBOLS to be defined.
5118 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5120 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5122 * Rename all "hppaosf" files to "hppaelf".
5123 * Change all "osf" references to "elf" in hppaelf files.
5124 * Makefile.in: Likewise.
5125 * configure.in: Likewise.
5127 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5129 * ldmain.c (main): Call xatexit, not atexit.
5130 Call xmalloc_set_program_name.
5132 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5135 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5137 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5138 (hppaosf_finish): Call xmalloc, not ldmalloc.
5139 * ldmain.c (preserve_output): Function removed.
5140 (main): Do it here instead.
5142 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5144 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5145 GNU C specific macros.
5147 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5148 call to LANG_FOR_EACH_INPUT_SECTION.
5150 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5152 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5153 deleted; will use libiberty versions instead.
5154 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5155 mri.c Makefile.in: Change callers.
5157 * ldmisc.c (vfinfo): Remove cleanup code.
5158 * ldmain.c (remove_output): Put it here (new function).
5159 (preserve_output): New function.
5160 (main): Register remove_output and preserve_output with atexit.
5161 * ldmain.c ldgram.y: Call xexit instead of exit.
5162 * ldmisc.h: Declare xexit.
5164 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5166 * Makefile.in: Lots of new H8/500 memory models.
5168 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5170 * ldlex.l: Removed duplicate rules.
5171 (yywrap): Provide default definition, needed with some versions of
5174 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5176 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5177 the archive filename too.
5179 * ldlex.l: Add rule to catch invalid input characters instead of
5180 printing them. Include "ldmain.h" for program_name decl.
5181 (lex_warn_invalid): New function.
5182 * Makefile.in: Add dependency.
5184 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5186 * Makefile.in (check): Don't bother running any tests of
5187 cross-linker until the test suite no longer assumes native mode.
5189 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5191 * ldlang.c (print_one_symbol, print_input_section): Print
5192 global symbols in symbol table again.
5194 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5196 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5197 exit successfully instead of complaining if no input files are
5200 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5202 * Makefile.in: Format variable definitions consistently.
5203 (LD_PROG): Remove unnecessary variables from link command,
5204 change variable LOADLIBES to EXTRALIBS.
5206 * ldmain.c (main): Compute and display total execution time.
5207 * ld.texinfo (-stats): Document the option.
5209 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5211 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5214 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5217 * ldlang.c (relaxing): Removed global variable.
5218 (lang_size_sections): If the canonical symbols have not already
5219 been read in, read them in before relaxing.
5220 * ldlang.h (relaxing): Removed declaration.
5222 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5224 * ldlang.c (new_afile): Initialize loaded field to false.
5225 (lookup_name): If file was already loaded, don't call the
5226 add_symbols entry point again.
5228 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5230 * ld.texinfo: Clarify what -T option does.
5232 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5234 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5237 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5239 * ldmain.c (add_archive_element): If trace_files or
5240 trace_file_tries, print file name.
5241 * ldlang.c (lookup_name): Likewise.
5242 (ldlang_add_file): Don't put files on input_bfds list in reverse
5245 * scripttempl/elf.sc: Correct typo.
5247 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5249 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5250 their arguments optional, for compatibility with the old GNU ld.
5252 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5256 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5258 * ldmain.c (add_to_set): Add bitsize argument.
5259 (constructor_callback): New function.
5260 (link_callbacks): Add constructor_callback.
5261 * ldctor.c (struct set_info): Add bitsize field.
5262 (ldctor_add_set_entry): Add bitsize argument.
5263 (ldctor_build_sets): Base the size of the elements of the set on
5264 the bitsize, rather than always using LONG.
5265 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5267 * ld.h (QUAD_SIZE): Define.
5268 * ldgram.y (QUAD): New token.
5269 (length): Handle it.
5270 * ldlex.l: Return QUAD.
5271 * lexsup.c (keywords): Add QUAD.
5272 * ldwrite.c (build_link_order): Handle QUAD.
5273 * ldlang.c (print_data_statement): Handle QUAD.
5274 (lang_size_sections): Likewise.
5275 (lang_do_assignments): Likewise.
5276 * ldexp.c (exp_print_token): Add QUAD to table.
5277 * ld.texinfo: Describe QUAD.
5279 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5280 since the Alpha doesn't use them.
5282 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5284 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5286 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5288 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5289 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5291 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5293 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5294 needed for i386mach. (Should be a no-op on other systems.)
5296 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5297 (PAGE_SIZE): Don't define; not used.
5299 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5301 * ldgram.y (yyerror): Make argument const char *, and actually
5302 print it out rather than assuming it is a syntax error.
5303 * ldmisc.h: Change declaration of yyerror.
5304 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5306 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5308 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5309 exec header offset, since the exec header isn't loaded.
5310 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5312 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 A major rewrite to move the bulk of the linker into BFD so that
5315 more efficient backend code can be written for specific object
5317 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5318 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5319 * ldctor.c, ldctor.h: Complete rewrite.
5320 * ldwrite.c, ldwrite.h: Complete rewrite.
5321 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5322 link_info.strip instead. Changed all uses.
5323 (discard_locals_type, discard_locals): Removed. Use
5324 link_info.discard instead. Changed all uses.
5325 (ld_config_type): Removed relocateable_output field; use
5326 link_info.relocateable instead; changed all uses. Added stats
5328 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5329 set_loader_symbol): Removed.
5330 * ldexp.h (node_class): Added etree_rel.
5331 (etree_type): Added rel field.
5332 * ldexp.c (exp_print_token): Bracketed table initialization.
5333 (exp_relop): New function.
5334 (fold_name): Use linker hash table rather than ldsym functions.
5335 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5336 (exp_print_tree): Handle etree_rel.
5337 * ldgram.y (strip_symbols, discard_locals): Removed.
5338 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5339 (REL): New token. Does not appear in grammar, but needed for
5341 (file): Don't call lang_final; it's called by main anyhow.
5342 * ldlex.l: Accept -stats and -no-keep-memory options.
5343 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5344 * ldlang.c: Consistently use fill_type for fill argument.
5345 (lang_init_script_file, script_file): Removed.
5346 (create_object_symbols): Removed. Use
5347 link_info.create_object_symbols_section instead. Changed all
5349 (lang_add_keepsyms_file): Removed.
5350 (lookup_name): Call bfd_link_add_symbols instead of
5351 ldmain_open_file_read_symbol.
5352 (wild): Don't iterate over script_file.
5353 (open_output): Create link hash table.
5354 (lang_place_undefineds): Rewrote.
5355 (lang_size_sections): Handle relaxing (doesn't work yet).
5356 (lang_relocate_globals): Removed.
5357 (lang_finish): Use link hash table rather than ldsym functions.
5358 (lang_common): Rewrote.
5359 (lang_one_common): New function.
5360 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5362 (create_symbol): Removed.
5363 (lang_process): Don't call lang_init_script_file. Call
5364 ldctor_build_sets rather than find_constructors. Don't call
5365 lang_relocate_globals.
5366 (lang_abs_symbol_at_beginning_of): Rewrote.
5367 (lang_abs_symbol_at_end_of): Rewrote.
5368 * ldmain.c (had_y): Removed.
5369 (lprefix, lprefix_len): Removed; use link_info fields instead.
5371 (multiple_def_count, commons_pending, undefined_global_sym_count,
5372 total_symbols_seen, total_files_seen): Removed.
5373 (link_callbacks, link_info): New variables.
5374 (main): Initialize link_info. Don't call init_bfd_error_vector or
5375 ldsym_init. Don't set now unused variables. Handle -stats.
5376 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5377 (add_ysym): Rewrote.
5378 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5379 search_library, gnu960_check_format, decode_library_subfile,
5380 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5382 (add_keepsyms_file, add_archive_element, multiple_definition,
5383 multiple_common, add_to_set, warning_callback, undefined_symbol,
5384 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5386 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5387 require symbols for %C; look them up instead.
5388 * emultempl/hppaosf.em: Pass link_info to
5389 hppa_look_for_stubs_in_section.
5390 * Makefile.in: Rebuilt dependencies.
5391 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5393 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5395 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5396 ldlang.h and ldctor.h.
5398 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5399 declarations of free and malloc from flex output. Change malloc
5400 to ldmalloc in flex output.
5402 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5404 * ldmain.c (lprefix): Change default from a char to a string
5405 with only one character.
5406 (lprefix_len): Set default to one.
5408 * ldmain.h (lprefix_len): Declare.
5410 * ldsym.c (write_file_locals): Use strncmp rather than a character
5411 comparison for lprefix.
5413 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5416 * emultmpl/hppaosf.em: Include ldexp.h.
5417 (before_parse): Set lprefix and lprefix_len correctly.
5419 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5421 * ldlex.h: Don't declare yywrap if it is a macro.
5422 * ldlex.l: Include sysdep.h.
5423 * ldlang.c (lang_for_each_statement_worker,
5424 lang_for_each_statement): Forgot to use PARAMS.
5426 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5428 * Makefile.in: Added .PHONY targets where appropriate. Added some
5430 (gcclibdir, version): Removed unused variables.
5431 (DEP): New variable, set to mkdep.
5432 (ALL_CFLAGS): New variable. Used in .c.o target.
5433 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5435 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5436 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5437 mostly obsolete variables. Adjusted remaining uses.
5438 (DEF_EMUL): Removed variable.
5439 (ldmain.o): Handle undefined EMUL error correctly.
5440 (ldemul-list.h): Depend on config.status rather than Makefile.
5441 Create via temporary file.
5442 (ver960.c, roll, make): Removed obsolete targets.
5443 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5445 * dep-in.sed: New file, used when rebuilding dependencies.
5447 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5449 Made many changes to eliminate gcc warnings. Made various
5450 cosmetic changes, declared various things in header files, removed
5451 various extern declarations from .c files. No substantive
5454 * ldlang.c (lang_process): Ifdef out final call to
5455 lang_size_sections again (reverting change of Nove 2), since it
5456 breaks the Sun4 linker.
5458 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5460 * configure.in (alpha-*-netware*): New target; use alpha.
5462 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5464 * configure.in: Group targets by CPU. Merge some m68k target
5465 entries with different CPU specs that use the same ld_target
5468 * configure.in: Add sparc*-*-coff.
5469 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5470 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5471 (em_coff_sparc.c): Add dependencies and build rules.
5473 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5475 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5477 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5479 (command_line_option): Accept and ignore them (for now).
5480 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5481 where n is a number.
5483 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5485 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5486 not in bfd_com_section, create the section in the BFD so that it
5487 can be placed in the right output section.
5489 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5491 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5492 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5493 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5494 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5495 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5496 Move OTHER_READONLY_SECTIONS after all the other readonly
5497 sections. Don't use DATA_ADDR twice.
5499 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5500 p is in a common section, make sure the BFD has a section of that
5503 * ldlang.c (lang_common): Add newline to error message.
5505 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5507 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5508 Lynx-specific script instead of m68kcoff.
5509 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5510 (ENTRY): Define as __main.
5511 (TEXT_START_ADDR): Define as 0.
5512 (PAGE_SIZE): Define as 0x1000.
5513 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5514 * scripttempl/m68klynx.sc: New file.
5516 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5518 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5519 arguments rather than treating them as emulation names.
5521 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5523 * configure.in: Support x86 unixware and netware plus generic netware.
5525 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5527 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5530 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5532 * Makefile.in (distclean): Don't delete dvi or info files.
5533 (ld.info): Update dependency list.
5534 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5536 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5538 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5539 Set output_filename instead of creating a new node.
5540 (open_output): Don't set output_filename.
5541 (lang_final): Create the new node here.
5542 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5544 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5546 From Pete Hoogenboom (hoogen@cs.utah.edu):
5548 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5549 edata, _edata, end): Add definitions of these symbols.
5550 (__end): Remove definition of this symbol.
5551 (__data_start): Move definition of this symbol.
5553 * emultempl/hppaosf.em: Various fixes and support for linker stub
5555 (hppaosf_finish, hppaosf_search_for_padding_statements,
5556 hppaosf_create_output_section_statements): New functions in
5557 support of linker stub generation.
5558 (ld_hppaosf_emulation): Redefine to include new
5559 emulation-specific routines.
5561 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5562 Pass abs_output_section rather than NULL to avoid invalidating
5565 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5567 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5568 (em_i386mach.c): New rule.
5569 * configure.in (i[34]86-*-mach*): New case.
5570 * config/i386-mach.mt: New file.
5571 * emulparams/i386mach.sh: New file.
5573 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5575 * ld.h (flag_is_*): Removed macros.
5576 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5577 Consistently check the BFD symbol flags directly, rather than
5578 using file_is_* macros.
5580 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5582 * configure.in (sparc*-*-lynxos*): New target.
5583 * Makefile.in: Add rule for em_sparclynx.c.
5584 (ALL_EMULATIONS): Add Lynx emulations.
5585 * config/sparc-lynx.mt: New file.
5586 * emulparams/sparclynx.sh: New file.
5587 * scripttempl/sparccoff.sc: New file.
5589 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5591 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5593 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5595 * relax.c (write_relax): Check return value of bfd_seclet_link.
5597 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5599 * ldlang.c (delete_output_file_on_failure): New variable.
5600 (open_output): Set it after bfd open succeeds.
5601 * ldmisc.c (vfinfo): Test it.
5603 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5605 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5608 * ldemul.c: Support was added to allow emulation-specific
5609 processing to occur. This support was added primarily for linker
5610 stub generation in the elf32-hppa gld.
5611 (ldemul_finish, ldemul_create_output_section_statements): New
5613 * ldemul.h: Support was added to allow emulation-specific
5614 processing to occur. (As described above.) Added finish and
5615 create_output_section_statements fields to
5616 ld_emulation_xfer_struct structure.
5617 * ldlang.c: Add calls to emulation-specific routines.
5618 (lang_process): Add call to
5619 ldemul_create_output_section_statements function.
5620 (lang_process): Add call to a emulation-specific routine (and
5621 some processing after the call).
5623 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5625 * configure.in: mips*- instead of mips-, mips*el changes
5627 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5629 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5630 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5631 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5632 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5633 * config/alpha.mt: New file.
5634 * emulparams/alpha.sh: New file.
5635 * scripttempl/alpha.sc: New file.
5637 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5639 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5640 types of different sizes (eg: 64 and 32 bits), so coerce.
5641 * ld.h (ALIGN_N): Add warning about usage.
5643 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5645 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5646 which we already have a definition, rather than checking in
5647 several different places whether the symbol is weak.
5649 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5651 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5652 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5653 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5654 expanded within them.
5655 * config/mipsb-elf32.mt: New file.
5656 * emulparams/elf32mipb.sh: New file.
5657 * Makefile.in (em_elf32mipb.c): New target.
5659 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5661 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5662 lang_input_file_is_search_file_enum so objects brought in using
5663 INPUT() do a path lookup.
5665 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5667 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5668 instead of {i386,m68k}-coff.
5669 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5670 * config/i386-lynx.mt: New file.
5671 * config/m68k-lynx.mt: New file.
5672 * emulparams/i386lynx.sh: New file.
5673 * emulparams/m68klynx.sh: New file.
5675 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5676 but defaulting to _start.
5678 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5679 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5682 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5684 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5685 HOSTING_LIBS for testing.
5687 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5689 Finish up support for i386-sysv4 (without shared libraries):
5690 * ld.h (flag_is_weak): Define.
5691 * ldlang.c (print_symbol): Mention whether symbol is weak.
5692 (print_input_section): Print weak symbols as globals.
5693 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5694 (enter_global_ref): Do not warn if a weak symbol redefines a
5695 global symbol. Do not let a weak symbol redefine a common symbol.
5696 (enter_file_symbols): Treat weak symbols as global symbols.
5697 (subfile_wanted_p): Do not pull in an object file from a archive
5698 just to resolve an undefined weak symbol.
5699 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5700 error; the error might be that malloc has run out of space.
5701 * ldsym.c (write_file_locals): Treat weak symbols as global.
5702 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5704 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5705 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5706 * emulparams/elf_i386.sh: New file.
5707 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5708 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5709 (ALL_EMULATIONS): Add em_elf_i386.o.
5710 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5711 (em_elf_i386.c): New target, like other em_*.c targets.
5712 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5713 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5714 nonempty, and configured for native, add it to LIB_PATH.
5716 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5718 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5719 Added statements to pass stab and stabstr sections through and
5720 mark them as NOLOAD, which makes GDB happier.
5722 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5724 * configure.in: Accept m68k-lynx-lynxos config.
5726 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5728 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5730 * config/coff-h8300.mt: Add EMUL=h8300h.
5732 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5734 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5736 * Makefile.in: Changed CXX back to g++.
5738 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5740 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5742 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5744 * Makefile.in (TAGS): Use shell wildcards.
5746 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5748 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5750 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5752 * ld.texinfo: re-enable included config file; conditionalize doc
5753 for -oformat to interact properly with SingleFormat doc config
5754 var; rename @up/@down to @raisesections/@lowersections.
5756 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5758 * configure.in: recognize m88110.
5760 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5762 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5763 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5764 ELF emulation is "elf32-hppa" not "elf-big".
5765 (hppaosf_before_parse): Remove unneeded processing of environment
5767 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5768 .text segment of output file.
5769 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5771 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5773 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5776 * ldlang.c, ld.h: updated copyright.
5778 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5780 * ldlang.c (open_output, lang_check): Check return value of
5783 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5785 * scripttempl/h8500.sc: Start all sections in a different segment.
5786 * scripttempl/z8ksim.sc: Handle constructors
5788 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5790 * Makefile.in: revert earlier changes back to execute runtest
5791 with make check. cdtest and bootstrap now function as they
5792 did within the Makefile.
5794 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5796 * Makefile.in: Update dependencies.
5798 * configure.in: Set EMULATION_OFILES in Makefile based on
5799 --with-targets option.
5801 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5803 * Makefile.in: check targets reimplemented to old way.
5805 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5807 * config/i386v.mh, config/irix4.mh: Use gcc
5808 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5809 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5810 bfd/configure.host change.
5812 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5814 * scripttempl/elf.sc: Handle .line and .debug* sections.
5816 * ldlex.l: Use bfd_scan_vma, not strtoul.
5818 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5820 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5821 Remove inital caps in some error messages, change "can't" to
5822 "cannot", add missing colons.
5823 * ldmisc.c (vfinfo): Print "%%" as a single %.
5824 For '%' followed by unrecognized character, print them both
5825 verbatim instead of expecting a char * arg.
5826 For '%C', don't put the function name in parens.
5828 * ldexp.c (invalid): Pass "%%", not "% ".
5830 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5832 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5833 (BSS_VAR): Removed; now always define _fbss.
5834 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5837 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5839 * configure.in: z8k-coff is the same as z8k-sim
5841 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5843 * testsuite/lib/ld.exp: new file
5844 * testsuite/config/unix-ld.exp: new file
5845 * testsuite/ld.bootstrap/bootstrap.exp: new file
5846 * Makefile.in: add dejagnu support for make check
5848 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5850 * ldlex.l (comment): Add missing newline in message.
5851 * ldindr.c (add_indirect): Ditto.
5852 * ldexp.c (exp_fold_tree): Ditto.
5854 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5856 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5859 * ldmisc.c (multiple_warn): New function.
5860 * ldmisc.h: Declare it.
5861 * ldmain.c (enter_global_ref): Call it.
5862 * ld.h (ld_config_type): Add warn_common.
5863 * ldlex.l, ldgram.y: Set it with -warn-common option.
5864 * ldver.c (help): Document it.
5866 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5868 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5869 target-specific sections, and for changing data section vma.
5871 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5873 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5874 terminals, for Solaris.
5875 (dirlist_ptr): New static variable.
5876 (command_line_option): Accept new options.
5878 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5881 * config/sun4sol2.mt: Pass emulation name without ".sh".
5883 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5884 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5886 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5888 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5889 .dtors, .data1, .rodata1 sections, instead of combining them into
5890 other sections. For `-r', set all section start addresses to
5893 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5894 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5895 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5897 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5899 * genscripts.sh: If this is the default emulation, set
5901 * emultempl/*.em: Use it to determine whether to compile in the
5904 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5905 genscripts.sh. Pass the current emulation name without ".sh" on
5907 * genscripts.sh: Take an default emulation arg.
5908 Use the current emulation name as EMULATION_NAME.
5909 Make default lib path for cross-compiling ':', not null.
5910 * emulparams/*.sh: Don't set EMULATION_NAME.
5911 * ldemul.c (ldemul_get_script): Take isfile arg.
5912 Pass it to emulation's get_script function.
5913 * ldemul.h: Adjust get_script prototypes.
5914 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5916 * ldfile.h: Declare it.
5917 * ldgram.y: Accept a script on the command line again,
5918 for parsing compiled-in scripts.
5919 * ldmain.c (main): If ld script is a file, parse it as a -T
5920 option, otherwise parse it directly.
5921 * emultempl/*.em (*get_script): Return the scripts themselves if
5922 this is the default emulation; otherwise return their file names.
5923 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5925 * emulparams/m88kbcs.sh: Use it.
5927 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5929 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5931 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5932 there's no change log entry yet, tsk tsk) from the list of
5933 emulations compiled in until Mark gets around to checking in
5934 emulparams/i386linux.sh.
5935 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5936 changed, this file gets updated.
5938 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5940 * ldgram.y (OPTION_Lfile): New token.
5941 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5942 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5944 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5946 * configure.in: h8/300h support needs own .mt file.
5947 config/coff-h8300h.mt: New file.
5949 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5951 * ldmain.c: Don't include sys/stat.h; it already got included
5952 somewhere along the way.
5954 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5956 * Makefile.in: Add h8300h support.
5957 emulparams/h8300h.sh: New file.
5958 scripttempl/h8300h.sc: New file.
5960 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5962 * ldfile.c (ldfile_open_file): In error message, use the name the
5963 user gave (e.g., "-lc"), rather than the base file name.
5965 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5967 * ldmain.[ch]: Remove initial Q_ from function names.
5968 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5970 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5972 * ldlang.c (lang_process): Move loading of default script from
5973 here to main. Add a "/" to start of script name to prevent
5974 finding it in "." first.
5976 * ldmain.c (set_scripts_dir): Don't look in "." first.
5978 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5981 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * Makefile.in (em_m88kbcs.c): Correct dependency.
5984 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5985 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5986 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5988 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5990 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5991 main.c (main): Print the errno string in the error message.
5993 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5995 * configure.in: Accept h8300h for target cpu.
5997 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5998 present (demangle is smart enough to know whether to do it or not).
6000 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6002 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6003 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6005 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6007 * ldmain.c (get_emulation, check_for_scripts_dir,
6008 set_scripts_dir): New functions.
6011 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6013 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6014 Create symbol "end" instead of "__end". Comment out some parts
6015 that may not be needed (yet) for elf.
6017 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6019 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6021 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6023 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6024 when no prototype is being supplied.
6025 (ldmalloc, ldrealloc): Size argument is now size_t.
6027 * ldmisc.c (finfo): New function, accepts FILE* argument.
6028 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6029 without leading zeros.
6030 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6031 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6033 (concat, buystring): String lengths are size_t.
6034 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6036 * ldlang.c (new_statement): Size argument is now size_t. Added
6037 forward declaration with prototype.
6039 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6041 * ldgram.y (OPTION_v): Don't turn on verbose output.
6043 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6045 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6048 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6050 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6051 collect2 doesn't look for gld any more anyhow.
6053 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6055 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6056 now have a non NULL srefs_chain.
6058 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6059 hp300hpux, since the latter does not exist.
6061 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6063 * genscripts.sh: Put the scripts in the ldscripts directory, not
6065 * configure.in (ldscripts): Make, instead of emulations.
6066 * Makefile.in (scriptdir): Take off the "ld" part.
6067 (install, clean, distclean): Use ldscripts, not emulations.
6068 In tests, don't pass -Lemulations.
6069 Don't pass tooldir/lib to genscripts.sh.
6070 * genscripts.sh: Don't take tooldir/lib arg.
6071 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6072 default script file.
6074 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6076 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6078 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6080 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6082 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6084 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6085 run in parallel without colliding on yacc's static file names.
6086 Without the stub rule, make will try to start two yacc's
6087 concurrently which fails because of yacc's static file names.
6089 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6091 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6094 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6096 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6097 different from libdir.
6099 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6101 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6103 * ldver.c (help): New function.
6104 * ldver.h: Declare it.
6105 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6107 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6109 * Makefile.in (INCLUDES): Don't need ../include any more.
6111 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6113 * ldlex.l, ldgram.y: Support new -oformat option.
6114 Remove attempt at supporting script fragments on the command line.
6115 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6116 * mri.c (mri_format), ldgram.y: Change callers.
6117 * ldlang.h: Change prototype.
6119 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6121 * Makefile.in: canonicalize install.sh; for use within
6122 this directory (and subdirs)
6124 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6126 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6128 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6131 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6133 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6134 It wasn't documented (or likely used) and wastes time.
6135 (try_open): If EXTEN is empty, don't try it.
6137 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6138 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6139 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6140 with normal function declarations.
6142 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6143 Move *.sc-sh to scripttempl/*.sc.
6144 * {emultempl,emulparams,scripttempl}/README: New files.
6145 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6146 removed, replaced with generic.em.
6147 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6148 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6150 * *.em (*_get_script): Return script name instead of script contents.
6151 * ldlang.c (lang_process): Change caller.
6153 * ldlex.l, ldgram.y: Recognize -m option.
6154 Check for input files after *all* options in grammar.
6155 * ldmain.c (main): Check for -m options. Add default directory
6158 * mkscript.c: File removed.
6159 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6160 to add to the default LIB_PATH.
6161 Look for input files in the new subdirectories.
6162 Create the scripts in emulations subdirectory and don't filter
6163 them through mkscript.
6164 * configure.in: Make the emulations subdirectory.
6166 * Makefile.in: Account for all of the above changes.
6167 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6168 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6169 Put CFLAGS last in the compilation rules.
6170 Add -I../bfd to INCLUDES so sysdep.h is found.
6172 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6174 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6176 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6177 dependent on RELOCATING, not RELOCATION.
6178 * hp3hpux.sh (SHLIB_PATH): Define it.
6180 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6182 * ldfile.c (try_open): If opening without the extension fails,
6183 try with the extension even if -v or -V was given.
6184 had_script is imported (from ldgram.y), not exported.
6186 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6188 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6190 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6192 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6193 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6195 (section): Use statement_list_opt, not statement_list.
6196 * m68kcoff.sc-sh: Gather constructors and destructors and define
6197 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6198 * sa29200.sc-sh: Gather constructors and destructors and define
6199 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6201 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6203 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6204 * configure.in: No longer need to configure to get sysdep.h.
6206 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6208 * Makefile.in: remove install:all and install-info:info
6209 dependencies (these cause some spurious rebuilds at 'make install'
6212 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6214 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6215 (mips-idt-ecoff*): Added trailing '*'.
6216 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6217 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6218 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6220 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6221 incorrect definitions.
6223 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6225 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6226 symbols, unless stripping.
6228 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6230 * Makefile.in: configure looks for ####, so remove lines with many
6232 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6233 and HOSTING_LIBS correctly so that ``make check'' will work.
6235 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6237 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6238 to etext, edata, and end. Needed for IRIX 4.0.5F.
6239 Patch from mwp@iconix.oz.au (Michael Paddon).
6241 * Version 2.2.1 released.
6243 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6245 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6246 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6248 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6250 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6253 * Version 2.2 released.
6255 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6257 * ldver.c (ldversion): Bump version number to 2.2.
6259 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6263 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6265 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6267 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6269 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6270 mkscript.o, rather than directly from mkscript.c.
6272 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6274 * configure.in: Look for ${target_makefile_frag} relative to
6275 ${srcdir}, not relative to build directory.
6277 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6278 * configure.in: Recognize hppa*-hp-osf.
6279 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6280 (em_hppaosf.c): Build it.
6281 * config/hppaosf.mh, hppaosf.mt: New files.
6283 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6284 some system header files. All uses changed.
6286 * configure.in: Recognize i386-aix configurations as i386-coff
6289 * configure.in: Recognize m68*-*-hpux.
6290 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6291 the value of STACKZERO.
6292 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6293 (em_hp3hpux.c): Build it.
6294 * hp3hpux.sh, config/hp300hpux.mt: New files.
6296 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6298 * mips.sc-sh: Put constructors in the .data section.
6299 * Makefile.in (cdtest): Added dependency on ld.new.
6301 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6303 * Makefile.in: Change definition of $(tooldir) to match FSF.
6304 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6305 Support VAX Ultrix and BSD.
6307 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6309 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6311 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6313 * ldlang.h (struct memory_region): Change `length' and
6314 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6315 * ldlang.c, mri.c: Corresponding changes, plus lint.
6317 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6319 * configure.in: For all i386 targets, accept i486 as well.
6321 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6323 * ldlang.c (wild_doit): Preserve all flags for a
6324 SEC_SHARED_LIBRARY section.
6325 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6326 computing largest_section.
6328 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6330 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6331 fields of newly created structure.
6333 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6335 * ldmain.c (g_switch_value): New variable.
6336 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6337 (command_line_option): Accept -G and set g_switch_value.
6338 * ldlex.l (COMMAND): Accept -G.
6339 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6341 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6343 Support for linking and loading at different places:
6345 * ldlex.l: Add "AT" keyword.
6346 * ldgram.y: Cleanup, and parse AT.
6347 * ldlang.c (print_output_section_statement): Print output address
6348 of section in map. (lang_size_sections): Fill sections' lma with
6350 * ldlang.h (lang_output_section_statement_type): Add load_base
6353 * ldindr.c (add_indirect): Keep more information in the alias
6355 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6356 attribute from an input section.
6357 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6358 default. (Q_enter_file_symbos): Indirect symbols now are known by
6359 their section, not a special symbol flag.
6360 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6361 (write_file_globals): Write the mapping for an indirect symbol.
6362 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6365 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6367 * ld.texinfo: changes for q1
6369 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6371 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6373 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6375 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6377 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6379 * mips.sc-sh: Added variables which may be overridden by a
6381 * mipsidt.sh: New file; emulation for IDT MIPS board.
6382 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6383 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6384 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6385 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6387 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6389 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6391 * i386bsd.sh, config/i386bsd.mt: New files.
6392 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6394 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6396 * mri.c: Add extern declaration of strdup.
6397 * ldsym.c (KEEP macro): Add spaces around '=' for the
6398 sake of old (e.g. PCC) compilers.
6400 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6402 * ldver.c: Bump to version 2.1.
6404 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6406 * ldgram.y: allow section types without address expressions.
6407 * ldlang.c (lang_relocate_globals): avoid possible hang with
6408 undefined but unreferenced symbols.
6409 * relax.c (relax_section): don't complain if the script file isn't
6410 relaxable but -relax is set
6412 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6414 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6416 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6418 * mipsbig.sh: New file. Big endian MIPS emulation.
6419 * config/mips-big.mt: New file. Use mipsbig emulation.
6420 * configure.in (mips-sgi-irix*): Use target mips-big.
6421 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6422 (em_mipsbig.c): New target. Uses mipsbig.sh.
6424 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6426 * mips.sc-sh: Put .scommon sections into .sbss section.
6428 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6429 rather than always putting them in bfd_com_section.
6430 * ldlang.c (lang_common): If a common symbol is not in
6431 bfd_com_section, put in a section of the same name, rather than
6432 always putting it in section COMMON.
6434 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6436 * ldmain.c (subfile_wanted_p): If we already have a common
6437 definition of a symbol, don't necessarily pull in an object file
6438 that provides a non-common definition.
6440 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6441 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6443 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6444 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6446 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6448 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6451 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6453 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6454 checking for equality to bfd_com_section.
6456 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6458 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6459 targets, linker script.
6460 * mipslit.sh: New file. Little endian MIPS emulation.
6461 * config/mips-lit.mt: New file. Use mipslit emulation.
6462 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6463 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6464 (em_mipslit.c): New target. Uses mipslit.sh.
6466 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6468 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6469 $(tooldir)/bin/gld, so that gcc can find it with or without
6472 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6474 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6475 write_norel. All linking is now done via write_relax. Call
6476 ldsym_write before calling write_relax.
6477 * relax.c: Added copyright.
6478 (write_relax): Renamed from write_relaxnorel. Added relocateable
6479 argument. seclet_dump renamed to bfd_seclet_link.
6480 * relax.h: Added copyright.
6482 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6484 * ldmain.c (decode_library_subfile): Patch from
6485 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6487 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6489 * config/vxworks960.mt renamed to config/i960.mt
6491 * configure.in: sparc-aout emulates a sun4, as does
6492 sparc*-vxworks, i960-nindy uses gld960 emulation
6494 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6496 Fix support for NOLOAD, add INCLUDE
6497 * ldfile.c (ldfile_open_command_file): pass file name to
6499 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6500 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6503 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6505 * Makefile.in, config.h: no more default emulation. Make the lack
6506 of emulation a compile time error
6508 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6510 * configure.in: recognise all sparclite variants, not just 'sparclite'
6512 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6514 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6517 * configure.in: accept *-ericsson-ose for any m68k CPU.
6519 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6520 for each output section.
6522 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6524 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6525 macro bfd_asymbol_bfd as appropriate.
6526 * Makefile.in: Un-duplicate ldlex.c dependency.
6527 * condigure.in: Replace my_host case table by sourcing
6528 ../bfd/configure.host. Allow std-host as the default.
6529 * ldmisc.c: Change logic for C++ name demangling: There is
6530 no initial '_' to remove from stab-derived function names.
6532 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6534 * ldlang.c (lang_init_script_file): don't attach the output file
6535 sections to the script file.
6537 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6538 * ldlang.c (wild): run expansion loop over command line bfd too.
6539 (lang_ini_script_file): initialize more parts of the command line
6541 * ldlex.l: fix DEFINED start states.
6543 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6545 * ld.texinfo: new doc.
6546 * ldgram.y, ldlex.l: understand -y<symbol>
6547 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6548 print info. (add_ysym): new function.
6549 * ldsym.h: (ldsym_type): new define SYM_Y.
6551 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6553 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6554 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6555 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6556 macros with PARAMS. Recreational cleanup. Update copyrights.
6558 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6560 * Makefile.in: pass down the bfd source directory for includes
6562 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6564 * ldlang.c (lang_size_sections): don't change size and address for
6565 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6568 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6570 * relax.c (build_it): re-enable the processing of data_statements
6571 in scripts, makes counted contructor lists work again.
6573 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6575 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6577 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6579 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6582 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6584 * Support for i386-sysv.
6585 configure.in: check for i386-*-sysv* and i386-*-sco*.
6586 i386coff.sc-sh: rewrote to support SVR3 by default.
6587 ldctor.c (find_constructors): preserve stat_ptr.
6588 ldlang.c (wild_doit): initialize vma and size of new output
6589 section to corresponding input section. This is required for
6590 shared library support.
6591 (lang_size_sections): don't modify vma and size of sections which
6592 are never loaded (for shared libraries).
6593 ldwrite.c (copy_and_relocate): copy the contents of any section
6594 which has contents, not just sections which are loaded (for shared
6597 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6599 * ldlang.c (size_input_section): count the sizes of all sections
6602 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6604 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6605 to demangle symbols better
6607 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6609 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6610 exist when linking with -r.
6612 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6614 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6617 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6619 * ldmain.c (linear_library): don't even think about processing
6620 an object file if it's already been done
6622 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6624 * configure.in: the hp9000/300 config file is now hp300
6626 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6628 * config/z8ksim.mt: new file
6630 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6632 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6633 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6635 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6636 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6637 * ldlang.c (lang_add_keepsyms_file): New function.
6638 * ldlex.l: Handle "-retain-symbols-file".
6639 * ldsym.c (keepsyms_file, kept_syms): New vars.
6640 (process_keepsyms): New functihon; reads file, marks symbols for
6642 (write_file_locals): File symbols should always be kept.
6643 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6644 and "-s". Process retain-symbols file before setting symtab.
6645 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6646 (keepsyms_file, kept_syms): Declare them.
6648 * ldmain.c (main): Non-fatal errors should still cause non-zero
6649 exit status even with -r.
6651 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6653 Added initial support for the z8k
6654 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6655 * configure.in, Makefile.in: modified to reflect above
6657 * ldlang.c (lang_check): when linking conflicting architectures,
6658 make the output file reflect at least one of the bad inputs.
6660 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6662 * Makefile.in (install): if $(tooldir) exists, install ld in
6665 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6667 * Makefile.in, configure.in: modified to support i386-coff
6668 * i386coff.sh: new file
6670 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6672 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6673 added m68k-coff emulation mode, stolen from a29k emulation.
6674 Almost certainly wrong, but perhaps better than sun3.
6676 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6678 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6679 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6680 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6681 This is one character shorter, and lets people build on
6682 SVR3 system. (ld__h8300xray.[co] was the killer there;
6683 h8300xray.sc-sh is also overlong, but seems harmless.)
6684 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6685 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6686 * configure.in: Add host isc.
6688 * ldver.c: Call it version 2.0.
6690 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6692 * ldver.c: Bump to version 0.98.
6695 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6697 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6699 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6700 * ldlex.l: Moved comment() to end, since some compilers
6701 otherwise have problems with input() used before it is defined.
6703 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6705 * configure.in: added Solaris 2 and Irix 4 host support.
6707 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6709 * Makefile.in: remove -S flag from the FLEX definition
6711 * configure.in: rewrote, using new style case statement. use
6712 m68k.mt for m68k-aout systems
6714 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6716 * Makefile.in: map "ld" through program_transform_name when
6719 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6721 * cplus-dem.c: Removed. Use the version in libiberty now.
6722 * ldmisc.c: Use new libiberty version of cplus_demangle().
6724 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6726 * gld960.em (gld960_choose_target): default to little endian, not
6729 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6731 * ldlang.c (lang_process): don't pass null pointers when
6732 abs_output_section is what is required.
6733 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6734 used, and pass that down.
6735 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6738 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6740 * configure.in, config/ose68.mt: renamed OSE to ose.
6742 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6744 * ldsym.c (write_file_locals): Reorder check for common or
6745 undefined symbols so that it works.
6747 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6749 * configure.in: accept all m68K family members.
6751 * Makefile.in: always create installation directories.
6753 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6755 * ldlex.l: now parses comment correctly, added ~ to acceptable
6758 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6759 unary -ve constants.
6761 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6762 the command line can't be found.
6764 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6766 * ldlang.h: add new field "loadable" to output_section_statement.
6767 * ldlang.c (lang_output_section_statement_lookup): initilize new
6768 field. (wild_doit): if new field is not set, then stop output
6769 section from being loadable.
6770 (lang_enter_output_section_statement): set the field from the
6772 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6773 * h8300hms.sc-sh, h8300hms.em: get -r right.
6775 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6777 * ldint.texinfo: New internals manual (beginnings thereof).
6778 * PORTING: Removed, merged into ldint.texinfo.
6780 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6782 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6783 cdtest.exp: A test program (copied from libg++/test-install)
6784 that tests that constructor and destructors are handled
6787 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6789 * Makefile.in (install): install from ld.new, renaming during the
6790 copy, or else the next 'make install' needs to re-link ld.
6792 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6794 * configure.in: generalise hp recognition (from sef).
6796 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6798 * configure.in: recognize bsd and hpux hppa configurations.
6799 error messages echo to stderr, not stdout
6801 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6803 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6804 ldmisc.c: removed rcsid's.
6806 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6808 * ldlang.c (lang_map): print changes in sizes due to relaxing
6809 (size_input_section): maintain the delta information.
6810 * ldlang.h: add new field to struct to contain delta info.
6811 * relax.c (relax_section): complain if input not relaxable.
6812 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6815 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6817 * ldmain.c(main): prevent -r and -relax from being on at the same
6820 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6822 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6826 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6828 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6830 * ldlang.c(open_output): set the target arch and machine as soon
6831 as we can. (lang_size_sections): use new macros for setting vma
6834 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6836 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6837 Also deleted an unreachable path to wrs.
6839 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6841 * Makefile.in (install): use -d test for $tooldir before
6842 installing ld there so that $tooldir can be inherited from
6845 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6847 * ldlang.c: Two non-substantial changes for the sake of
6848 the old Portable C Compiler.
6850 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6852 * ldgram.y, ldlex.l: parse ABSOLUTE
6853 * ldexp.c: add support for ABSOLUTE
6855 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6857 * Makefile.in: Added default definitions for HOSTING_CRT0,
6858 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6859 * config/*.mh: Miscellaneous clean-up: Removed definitions
6860 of YACC (since it is not longer used in the Makefile).
6861 Remove HOSTING_* definitions that are subsumed by the
6862 ones added to Makefile.in. Removed most definitions of CC.
6863 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6864 These are no longer needed.
6866 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6868 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6869 rules, since these are used when building a distribution.
6870 * Makefile.in (ldlex.c): Don't re-direct output, since that
6871 leaves a bogus output files if it fails.
6873 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6874 * ldlex.c: Fix some unnecessary flex-specific-isms.
6876 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6878 * ldgram.y: move spurious semicolon
6879 * ldexp.h: fix prototype
6881 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6883 * ld.texinfo: references to linker now say "ld" not "gld".
6885 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6887 changed calling convention for Q_enter_global_ref
6888 * ldexp.c, ldlang.c, ldmain.c: reflect this
6889 * ldver.c: bump version to 1.97.1
6890 * ldindr.c (add_indirect): when an edict declaring an indirect
6891 symbol is found, make sure that any ideas about the symbol being
6892 common are changed if it now known to be defined.
6893 * ldmain.c (linear_library): complain once if archive isn't
6895 * ldlang.h, ldlang.c: make room for and initialize the complain
6898 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6900 * Makefile.in: use flex & bison from ../ if they exist.
6902 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6904 * relax.c (build_it): don't allocate space in the output file for
6905 stuff if -R flag applys to it.
6906 * ldfile.c: merge in VMS filename support
6907 * ldmain.c (main): take out ./ from library path, and close file
6908 before unlinking. Make multiple defs of a symbol create an
6910 * ldmisc.c: fatal errosrs delete output file
6912 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6914 * ldver.c: Increase version number to 1.97, for consistency
6917 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6919 * Makefile.in: FLEX -> LEX.
6921 * ld.texinfo: {} -> @{@}.
6923 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6925 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6926 (and associated change in -c option, now used for these scripts)
6928 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6930 * ldver.c: Bumped version to 1.96 - new release, resync with the
6932 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6933 rather than with raw malloc, makes it easier to track where memory
6935 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6936 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6937 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6940 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6942 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6944 * Makefile.in: use bootstrap for check.
6946 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6948 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6950 * Makefile.in: now use flex, not lex
6951 * ldlex.l, ldlang.c, ldctor.c: lint
6953 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6955 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6956 different sorts of filenames on the command line than in a script.
6958 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6960 * Makefile.in: rework CFLAGS so that they can be passed on the
6961 make command line. Remove MINUS_G. Default CFLAGS to -g.
6963 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6965 * relax.c: added handling for new "padding" seclet type, used to
6966 fill out gaps between section.
6967 * ldgram.y, ldlex.l: now -defsym on the command line is done
6970 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6972 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6974 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6976 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6979 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6981 * Makefile.in (install): Install second copy in $(tooldir)/bin
6982 without $(program_prefix), since that's what gcc expects.
6984 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6986 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6987 * h8300*: fix bit rot and add support for h8300xray target
6988 * go32.sh: target emulation for go32.
6990 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6992 * gld960.em, i960.sc-sh. Fix i960 bit rot
6994 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6996 * Makefile.in: install man page.
6998 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7000 * config/mt-<foo> renamed to <foo>.mt
7001 * config/mh-<foo> renamed to <foo>.mt
7002 * configure.in changed to reflect this
7003 * genscripts.sh now make .xbn files rather than .xN files
7005 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7007 * ldver.h: fix decl of ldversion.
7009 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7011 * Makefile.in: added check target.
7013 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * ldmain.c (Q_enter_file_symbols): now aliases work again
7017 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7019 * Makefile.in: added clean-info target.
7021 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7023 * ldexp.c (exp_print_tree): don't try and follow null pointers
7025 * ldgram.y: remove 11 shift reduce errors
7027 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7029 * Makefile.in: added tooldir and program_prefix.
7031 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7033 * ldlang.c (size_input_section): don't move absolute sections
7037 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7039 * cplus-dem.c: yet another copy of this - maybe it should go into
7041 * ldgram.y: now -V and -v have different actions
7042 * ldver.c: if -V, prints list of emulations compiled in
7043 * ldmisc.c: support for cplus demangling
7046 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7048 * Makefile.in, configure.in: removed traces of namesubdir,
7049 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7050 copyrights to '92, changed some from Cygnus to FSF.
7052 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7054 * Makefile.in: Change mkscript rule into one for ./mkscript
7055 (for the sake of makes that don't realize they're the same).
7056 * PORTING: Add more details.
7057 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7059 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7061 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7062 config/mt-hp300bsd: New port to hp300 running BSD.
7064 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7066 Major rewrite of how ld is configured. The major idea
7067 is to use shell scripts to generate everything.
7068 * generic.em replaces ldtemplate.
7069 * Other *.em files replace various *.c files.
7070 A *.em file is a shell script that generates the corresponding
7071 ld__*.c file that implements an emulation. This is usually
7072 a straight 'cat' of a here-document, possibly with substitutions.
7073 * Script files (*.sc) are places by *.sc-sh scripts.
7074 Again, these are simple shell scripts that 'cat'
7075 here-documents, usually with some substitutions.
7076 The output a *.sc-sh is a script file.
7077 * Each emulation is defined by a short shell script with
7078 extension *.sh that specifies the emulation-specific
7079 parameters (such as the name of the *.sh-sc and *.em
7081 * genscript.sh is the master shell script used to generate
7082 an emulation. It is passed various argument, including
7083 the name a the emulation-speciic *.sh file that it
7084 "sources" to set variables to emulation-specifc parameters.
7085 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7086 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7087 * config/mh-foo: Rename LDEMULATION names as appropriate
7088 (usually 'gldfoo' -> plain 'foo').
7089 * ldwrite.c: Fixed a typo in a comment.
7090 * Makefile.in: Major changes. Removed some the sed
7091 magic to converts scripts, since that is now handled
7092 by genscripts.sh and the *.sc-sh scipt generators.
7093 * config.h: Remove a bunch of macros defining emulations
7094 and targets. This becomes one less file to edit when
7095 adding emulations or targets.
7096 * ldemul.h (struct ld_emulation_xfer_struct): Add
7097 emulation_name and target_name fields.
7098 * ldemul.c, ldemul.h: Define some default functions used
7099 by most emulations (and remove from the *.em scripts).
7100 * ldemul.c (ldemul_choose_target): Search the new
7101 ld_emulations array using a loop (instead of a hardwired
7102 nested if statement).
7103 Define the ld_emulation from the automatically-geenrated
7104 ldemul-list.h. This means you no longer have to edit ldemul.c
7105 to add a new emulation.
7106 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7107 their expansions, since the former no longer exist.
7108 * PORTING: A very rough first draft of a porting guide.
7110 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7111 to be terminated by a new-line (instead of requiring a semicolon).
7113 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7115 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7116 tests for NULL pointers all over the place.
7117 * ldlang.c (lang_process): remember to relocate global symbols
7118 *after* relaxing has done it stuff.
7120 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7122 * config/mt-coff-h8300: use EMUL like everything else
7123 * ldlang.c: (print_padding_statement): print the right address.
7124 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7127 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7129 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7130 * ldlang.c (print_data_statement): print the right address.
7132 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7134 * Makefile.in: The rule for testing ld by re-linking itself
7135 via an intermediate -r link was moved to the ld1 rule
7136 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7137 which allows the bootstrap rule to work.
7138 * ldctor.c (find_constructors): Don't create a constructor
7139 list if it is already defined (as would happen if ld is
7140 invoked by collect).
7142 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7144 * config/mh-sparc.h: now uses libgcc.a
7145 * ldmain.c: quit using exit
7146 * *sc: use *(COMMON) rather than [COMMON]
7147 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7148 to allow preprocessing of .l file.
7149 * Makefile.in: New ldlex.l mangling
7150 * ldexp.c (fold_binary): perform expressions with % and / in
7152 * ldfile.c (open_a): open archives on VMS in a special way
7155 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7157 * ldgram.y: map -M behave in the same way as -Map (sets file name
7159 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7160 whether or not relaxing has been done.
7161 * ldmain.c: don't open a map file if it doesn't have a name
7162 * relax.c: all the brains have moved into bfd.
7163 * ldwrite.c: ammend comment
7165 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7167 * Makefile.in: added relax, also made three stage go through a
7170 * config.h: if GNU960 defined, then default emulation mode is
7172 * ldexp.h, ldexp.c: map to file hooks
7173 * ldlang.c: map to file hooks
7174 * ldgram.y: added -Map -relax
7175 * ldlex.l: added -relax, -Map
7176 * ldmain.c: open map file
7177 * ldmisc.c: support for map file
7178 * ldwrite.c: new relax magic
7180 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7182 * Makefile.in, config/tm-*.h: Clean up make output, only
7183 pass DEFAULT_EMULATION to ldmain.c.
7185 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7187 * ldver.c: Bump to version 1.94.
7189 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7191 * Makefile.in: infodir belongs in datadir.
7193 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7195 * Makefile.in: Pass -y to bison. (Again;
7196 accidentally deleted by Rich.)
7197 * news.sc, ldgld68k.sc: Define __end as well as _end.
7199 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7201 * ldindr.h: added to contain prototypes of ldindr.c
7202 * ldfile.c: include ctype.h
7203 * ldmain.c: include the requried prototype headers
7204 * ldwrite.c: get_reloc_upper_bound has been renamed
7205 bfd_get_reloc_upper_bound
7207 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7209 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7210 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7211 spaces following hyphens, bsd make can't cope. added
7212 standards.text support and made it look like all the other
7215 * configure.in: configure now runs entirely in objdir so make file
7216 existence checks against ${srcdir}. Mark this directory as
7219 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7221 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7222 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7223 and mandir now keyed off datadir by default.
7225 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7227 * ldver.c: Bumped version to 1.93.
7228 * Makefile.in: Pass -y to bison.
7230 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7232 * config.h: h8 is now coff, not ieee
7233 * h8300hds.sc: reflect the same
7235 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7237 * ldver.c (ldversion()): Update to 1.92.
7238 * ldctor.c: There are two places constructor sets
7239 can be defined. One of them checked for an existing
7240 duplicate, the other didn't. Unfortunately, the latter
7241 was called after the former ...
7242 So, factor out code for inserting a new element into
7243 constructor_name_list (after checking for a duplicate)
7244 into a new function add_constructor_name, and call
7245 it from both aforementioned places (ldlang_add_constructor
7246 and ldlang_check_for_constructors).
7248 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7250 * Makefile.in: Rename .c files generated from ldtemplate
7251 to have names starting with ld__. This helps 'make clean'.
7253 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7255 * Makefile.in: Take out the version number for install
7256 * m88kbcs.sc: put in contructor blocks.
7258 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7260 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7261 parameter, a format, and an arg pointer, and rename it to
7262 vfinfo(). Write info() in terms of new vfinfo().
7263 New einfo() is the same as info(), except it writes to stderr.
7264 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7265 ldmisc.c: Replace "error" calls to info() by new einfo().
7267 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7269 * ldlex.l ldgram.y: made -V option do same as -v
7270 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7273 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7274 i386 aout changes from Bob Kukura
7275 * Makefile.in, config.h: added i386aout support
7276 * configure.in: fixed /h-{myhost} typo
7277 * ldgram.y: -MM now gives more boring map.
7278 * ldlang.c: now does D_PAGED flag the right way.
7279 * ldsym.c: -MM flags does the right thing.
7281 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7283 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7284 * ldlang.c (init_os): Compensate for BFD change,
7285 where bfd_make_section now returns NULL for a duplicate
7286 section request, instead of the old section.
7288 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7290 * ldver.c: Bump to version 1.91 (consistent with binutils).
7292 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7294 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7295 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7296 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7297 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7298 Add or update copyright notices.
7300 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7303 * Makefile.in: Changed installation directory name scheme
7304 to be consistent with gcc. Also changed 'install'.
7306 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7308 * Makefile.in: new targets ld.mm, ld.me
7310 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7312 * Makefile.in, ldtemplate: Need to use separate scripts
7313 for -n and -N options. Yet more complication.
7315 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7317 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7318 work). Add some lines to avoid Sun Make VPATH bugs.
7320 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7322 * news.sc: Add alignment for data segment.
7323 * ldtemplate: Add (yet another) script to get for -n or -N
7324 options. (These need different alignment than ZMAGIC files.)
7325 * Makefile.in: Add stuff for new foo.xn scripts.
7326 These are generated by replacing "ALIGN(0x...00)" by ".".
7328 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7330 * Makefile.in: new targets ld.ms, ld-index.ms
7331 ld.texinfo: remove tabs, other cleanups for texi2roff
7333 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7335 * ldmain.c (main): Make config.magic_demand_paged be true
7336 by default. Don't the WP_TEXT and D_PAGED flags of
7337 output_bfd here; it's too late, so set it when output_bfd
7338 is created (in ldlang.c). Also fix setting of EXEC_P flag
7339 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7340 * ldlang.c: Remove some duplicate extern declarations.
7341 * ldgram.y: Fixes to -N and -n options.
7342 * Makefile.in: Recognize upper case letters in sed script
7343 to remove assignments from script files.
7344 * ldtemplate: Don't assukme that -N or -n options
7345 imply use of -r script.
7346 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7348 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7350 * ldtemplate: include bfd.h before sysdep.h.
7352 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7354 Restructure configuration scheme for bfd, binutils, ld.
7356 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7357 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7358 Change some config names to match other dirs.
7359 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7361 * config/: Rename some config files to match up h-*.h names.
7362 Remove all the HOST_SYS definitions from the config files.
7364 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7366 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7367 * ldtemplate: Remove ldfile_add_library_path calls;
7368 just use the SEARCH_DIR commands in the script files.
7369 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7370 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7371 This is primarily intended for cross-linking, where you would
7372 place libaries in a different place than native libraries.
7373 Also, emulations made from ldtemplate now use $(srcdir).
7374 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7375 form; people can use the Makefile's LIB_PATH to override.
7377 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7379 * Makefile.in: fix target ld.dvi, add target ld.info
7380 ld.texinfo: make info filename ld.info
7382 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7384 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7386 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7387 few BFD types & enums.
7394 version-control: never