1 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3 From Manfred Hollstein <manfred@s-direktnet.de>:
4 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
6 (i[3456]86-*-linux*): New host.
8 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
10 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
11 sections in the output .rsrc section.
13 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
15 * configure.host (m68*-*-linux*libc1*): Renamed from
17 (m68*-*-linux*): New configuration for use with GNU libc 2.
19 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
21 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
23 * scripttempl/elfppc.sc: Put the PLT between the small and large
25 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
26 program base of 0x02000000 is recommended...' because otherwise
27 shared libraries are less efficient. We use 0x01800000 because
28 otherwise it's impossible to branch to location 0, for instance if
29 you have an undefined weak symbol.
31 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
33 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
34 (lang_size_sections): Likewise.
36 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
37 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
39 (check_sections): Likewise.
40 (gld${EMULATION_NAME}_after_allocation): Likewise.
41 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
43 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
44 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
45 (check_sections): Likewise.
46 (gldmipsidt_after_allocation): Likewise.
48 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
50 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
52 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
55 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
57 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
58 crash if an output section has no BFD section.
60 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
62 * lexsup.c (ld_options): Add entry for the new "task-link" option.
63 (parse_args): Handle the "task-link" option.
64 (OPTION_TASK_LINK): Add define.
66 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
68 * ldmain.c (main): Correct check of fclose return value when
69 handling --force-exe-suffix.
71 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
73 * ldlang.c (lang_check): Add test of the return value from the
74 call to bfd_merge_private_bfd_data().
76 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
78 * scripttempl/elfmips.sc: Remove.
79 * scripttempl/elf.sc: Set ENTRY based on target. Permit
80 TEXT_DYNAMIC to control .dynamic segment. Permit
81 SHLIB_TEXT_START_ADDR to set start of shared object. Support
82 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
83 .gnu.linkonce.t* in .text when relocating. Support
84 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
85 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
86 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
87 (DATA_ADDR): Don't set.
88 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
89 (OTHER_TEXT_SECTIONS): Set.
90 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
91 (MACHINE): Set to empty string.
92 * emulparams/elf32l4300.sh: Likewise.
93 * emulparams/elf32ebmip.sh: Likewise.
94 * emulparams/elf32elmip.sh: Likewise.
95 * emulparams/elf32bmip.sh: Likewise. Also:
97 * emulparams/elf32lmips.sh: Likewise.
98 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
100 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
102 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
104 * scripttempl/elf.sc: Don't align the data segment on the next 8
105 byte boundary, instead let the linker use whatever the individual
108 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
110 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
112 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
114 From Sean McNeil <sean@mcneil.com>:
115 * emultempl/pe.em (sort_by_file_name): Sort by archive name
117 (sort_sections): Sort all sections, not just sections in the same
120 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
122 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
126 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
128 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
129 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
130 in the .text section. Move .const, .ctors, .dtors into separate
134 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
136 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
137 around assignment of current location pointer.
139 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
141 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
144 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
146 * Makefile.in (INSTALL): Set to @INSTALL@.
147 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
148 (install): Depend upon ld.new and installdirs. Use
149 $(program_transform_name) directly, rather than using
150 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
151 (installdirs): New target.
152 (install-info): Run mkinstalldirs.
154 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
156 * Makefile.in (INSTALL): Change install.sh to install-sh.
158 From Thomas Graichen <graichen@rzpd.de>:
159 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
160 * configure: Rebuild.
162 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
164 * emultempl/pe.em: Include "libiberty.h".
165 (sort_sections_1): Use xmalloc rather than alloca.
167 * ldlex.l: Recognize SQUAD.
168 * ldgram.y (length): Add SQUAD.
169 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
171 * ldlang.c (print_data_statement): Handle SQUAD.
172 (lang_size_sections, lang_do_assignments): Likewise.
173 * ldexp.c (exp_print_token): Add SQUAD to table.
174 * ldwrite.c (build_link_order): Handle SQUAD.
175 * ld.texinfo (Section Data Expressions): Document SQUAD.
177 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
179 * ldver.c (ld_program_version): Set to 2.8.1.
181 * Branched binutils 2.8.
183 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
185 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
186 * mpw-elfmips.c: Rename from mpw-emipself.c.
187 * mpw-config.in: Update accordingly.
189 * ldlang.c (lang_process): Call lang_check immediately after
190 opening the input files, rather than at the end of the link.
192 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
194 * emultempl/pe.em (init): Fully bracket initializer.
195 (set_pe_stack_heap): Remove locals begin_commit and end.
196 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
197 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
199 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
201 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
203 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
205 Contributed by David S. Miller <davem@caip.rutgers.edu>:
206 * configure.tgt (sparc*-*-linuxaout*): New target.
207 (sparc*-*-linux*): New target.
208 * emulparams/sparclinux.sh: New file.
209 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
210 (esparclinux.c): New target.
212 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
214 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
215 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
216 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
219 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
221 * lexsup.c (parse_args): Update copyright date in version
224 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
226 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
228 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
230 * Makefile.in: Rebuild dependencies.
232 * emultempl/aix.em: Include "obstack.h".
234 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
236 * ldlang.c: Include "obstack.h".
238 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
240 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
242 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
244 * ldemul.h (ldemul_list_emulations): Use full prototype.
245 * ldlang.c (print_one_symbol): Add declaration.
246 * ldlang.h (dprint_statements): Declare.
247 * ldmain.c (remove_output): Declare.
248 * ldmisc.c (vfinfo): Declare.
249 * ldwrite.c (clone_section): Declare.
250 (split_sections): Make static. Declare.
251 * mri.c: Include libiberty.h.
252 (strdup): Don't declare.
253 (mri_alias): Use xstrdup rather than strdup.
255 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
257 * scripttempl/elfmips.sc: Change handling of data area when
258 generating a shared library to not skip a large block of memory.
259 From Per Fogelstrom <pefo@cvs.openbsd.org>.
261 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
263 * ldmain.c (multiple_definition): Only skip the warning if the
264 output section is absolute when the input section is not
267 * ldlex.l: Accept whitespace in VERS_START state. Warn about
268 invalid characters in VERS_* states.
270 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
272 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
273 trailing space lead us to think that there is a zero address.
275 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
277 * ldgram.y (vers_node): Correct typo of '(' for '{'.
280 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
282 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
284 (__edata): Define this rather than "edata".
285 (__end): Define this rather than "end".
287 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
289 * configure.tgt (tic80-*-*): Allow dropping of -coff.
292 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
294 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
295 as TEXINPUTS. Needed for building in separate build dir.
296 * ldint.texinfo (SCRIPT_NAME): Fix typo.
298 * emulparams/tic80coff.sh: Rewrite to include internal documentation
299 about each shell variable that is set (or not set).
300 * scripttempl/tic80coff.sc: Complete rewrite.
303 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
305 * ldmain.c (main): Call bfd_set_default_target.
306 * Makefile.in (ldmain.o): Define TARGET when compiling.
308 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
310 * ldmain.c (main): Don't initialize link_info.lprefix or
311 link_info.lprefix_len.
312 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
314 * emultempl/m88kbcs.em: Remove.
315 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
316 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
319 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
320 to lang_enter_output_section_statement. From Mark Rasin
321 <mark.rasin@telrad.co.il>.
323 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
325 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
328 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
330 * configure.tgt (mips*-*-lnews*): New target.
331 * Makefile.in (emipslnews.c): New target.
332 * emulparams/mipslnews.sh: New file.
334 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
336 * emultempl/elf32.em (hold_interp): New static variable.
337 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
338 after hold_interp. Choose a unique output section name.
339 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
340 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
342 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
344 From Eric Youngdale <eric@andante.jic.com>:
345 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
346 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
348 (ldlex_version_script, ldlex_version_file): New functions.
349 * ldlex.h (enum input_enum): Add input_version_script.
350 (ldlex_version_script): Declare.
351 (ldlex_version_file): Declare.
352 * ldgram.y (%union): Add deflist, versyms, and versnode.
353 (VERS_TAG, VERS_IDENTIFIER): New terminals.
354 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
355 (file): Accept INPUT_VERSION_SCRIPT.
356 (ifile_p1): Accept version.
357 (version_script_file): New nonterminal.
358 (version, vers_nodes, vers_node): Likewise.
359 (verdep, vers_tag, ver_defns): Likewise.
360 * ldlang.c (lang_elf_version_info): New global variable.
361 (lang_new_vers_regex): New function.
362 (lang_new_vers_node): New function.
363 (version_index): New static variable.
364 (lang_register_vers_node): New function.
365 (lang_add_vers_depend): New function.
366 * ldlang.h (lang_elf_version_info): Declare.
367 (lang_new_vers_regex, lang_new_vers_node): Declare.
368 (lang_add_vers_depend, lang_register_vers_node): Declare.
369 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
370 (ld_options): Add "version-script".
371 (parse_args): Handle OPTION_VERSION_SCRIPT.
372 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
373 Pass lang_elf_version_info to size_dynamic_sections.
374 * scripttempl/elf.sc: Add .gnu.version sections.
375 * ld.texinfo: Document symbol versioning.
378 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
380 * Makefile.in (ed30velf.c): New target.
381 * configure.tgt (d30v-*-*): New target.
382 * emulparams/d30velf.sh: New file.
383 * scripttempl/elfd30v.sc: New file.
386 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
388 * ld.texinfo (Option Commands): Document the INCLUDE command.
390 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
392 * configure.in: Call BFD_NEED_DECLARATION on getenv.
393 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
394 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
395 * ldemul.c (ld_emul_default_target): Do not cast getenv return
397 * ldmain.c (get_emulation): Likewise.
398 * configure, config.in: Rebuild.
400 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
402 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
403 .mips16.call.* in .text.
406 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
408 * configure.tgt: add r5900.
412 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
414 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
415 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
416 * Makefile.in (etic80coff.c): Add target and rule to build it.
417 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
420 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
422 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
423 ".so" in the name, not ".so.".
424 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
426 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
427 <alan@spri.levels.unisa.edu.au>.
429 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
431 * emultempl/sunos.em: Include <ctype.h>.
432 (gld${EMULATION_NAME}_find_so): Skip the directory name when
433 searching for ".so.".
434 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
435 has a version number, and that only version numbers follow .so.
437 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
440 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
441 section so Win32 executables are valid.
443 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
445 * scripttempl/elf.sc: Put linkonce reloc section in other
446 appropriate reloc sections.
447 * scripttempl/elfmips.sc: Add linkonce support.
448 * scripttempl/elfppc.sc: Likewise.
450 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
452 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
454 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
456 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
458 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
461 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
463 * ld.h (args_type): Rename auxiliary_filter_shlib to
464 auxiliary_filters, and make it char **.
465 * lexsup.c (parse_args): Handle -f by setting up an array.
466 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
467 new name of auxiliary_filters.
469 * ld.texinfo (Options): Improve documentation of --filter and
472 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
474 * ld.texinfo (Options): Clarify that the normal usage is -T.
475 (Commands): Likewise.
477 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
479 * scripttempl/armcoff.sc: Correct mask used for .data address.
481 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
483 * emultempl/pe.em: make default executable a.exe instead of
486 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
488 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
489 shifting .plt back. Rumour has it that the NetBSD ld.so depends
490 on .dynamic being after .got, so we leave that.
492 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
494 * Makefile.in (clean): Don't remove configdoc.texi.
495 (maintainer-clean): Do remove configdoc.texi.
497 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
498 to avoid confusing texi2roff.
501 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
503 * scripttempl/v850.sc (.zdata): Add .zcommon section.
504 (.tdata): Add .tcommon and .tcommon_byte sections.
507 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
509 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
510 * scripttempl/elfmips.sc: Use __start as the entry address for
513 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
515 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
517 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
519 * lexsup.c (parse_args): Recognize --auxiliary/-f and
521 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
522 Pass filter_shlib and auxiliary_filter_shlib to
523 size_dynamic_sections.
524 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
527 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
529 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
532 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
534 * mpw-make.sed: Use NewFolderRecursive for installation.
537 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
539 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
540 {s,t}data sections. Do not emit any linker generated symbols if
541 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
542 where the different sections go. Change some whitespace.
544 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
545 appropriately. Remove crud not used anymore.
548 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
550 * Makefile.in (emn10200.c): Add dependencies.
551 * configure.tgt: Handle mn10200.
552 * emulparms/mn10200.sh: New file.
554 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
556 * emultempl/gld960c.em: Include <ctype.h>.
557 (gld960_set_output_arch): Get the machine type from the -A option
558 if there is one, rather than always using core.
560 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
562 * emulparms/mn10300.sh: Handle leading underscores.
564 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
566 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
567 set hold_rel if SEC_ALLOC is set.
569 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
571 * ldlang.c (section_already_linked): Set the output_offset as well
572 as the output_section when only reading symbols from a file.
574 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
576 * emulparams/*.sh: Make sure that each set of parameters which
577 uses the elf.sc script sets MACHINE.
579 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
581 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
583 * scripttempl/elfd10v.sc: Likewise.
585 * scripttempl/v850.sc: Likewise.
588 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
590 * configure: Rebuild with autoconf 2.12.
592 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
594 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
595 for bfd_vma to init loop.
597 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
599 * emulparms/mn10300.sh: Remove bogus '_' prefix for
600 entry symbol and ctor/dtor stuff.
602 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
604 * Makefile.in (emn10300.c): Add dependencies.
605 * configure.tgt: Handle mn10300.
606 * emulparms/mn10300.sh: New file.
608 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
610 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
613 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
615 * ld.texinfo: Add section on reporting bugs.
617 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
618 symbols are correctly aligned.
621 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
623 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
627 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
629 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
630 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
633 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
634 .stack to start at 0x2007ffe.
636 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
638 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
641 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
643 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
645 * scriptempl/v850.sc (zdata): Make sure this stays
648 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
650 * scripttempl/v850.sc (__ep): Put it at the start
653 * scriptempl/v850.sc: Move all "normal" sections into
654 the external memory region (0x100000 - 0x200000).
657 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
659 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
660 0x10000, so that is more room for data.
662 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
663 (READONLY_START_ADDR): Now 0x0.
664 (SCRIPT_NAME): Now elfd10v.
666 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
668 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
670 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
672 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
674 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
675 (ALL_64_EMULATIONS): New variable.
676 * configure.in: Accept --enable-64-bit-bfd option. If it is set
677 with --enable-targets=all, include ALL_64_EMULATIONS in
679 * configure: Rebuild.
682 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
684 * scripttempl/v850.sc (__gp, __ep): Define.
687 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
689 * ld.texinfo: Try to consistently use a single or a double dash
692 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
694 * emulparams/m32relf.sh (EMBEDDED): Define.
697 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
699 * scripttempl/v850.sc (.zdata): Add this before .text.
700 (.sdata): Also include .rosdata as part of the .sdata.
701 (.tdata): Include this just before .sdata.
703 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
704 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
706 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
708 * scripttempl/v850.sc: New linker script for the V850.
709 * Makefile.in: Use it.
712 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
714 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
715 OTHER_READWRITE_SECTIONS.
716 * emulparams/elf32l4300.sh: Likewise.
718 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
720 * ld.h (ld_config_type): Add warn_section_align field.
721 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
722 (ld_options): Add --warn-section-align.
723 (parse_args): Handle --warn-section-align.
724 * ldlang.c (lang_size_sections): If warn_section_align, warn if
725 the start of a section changes due to alignment.
726 * ld.texinfo, ld.1: Document --warn-section-align.
727 * ld.texinfo: Change some single dashes to double dashes.
729 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
730 subsystem type. Ifdef out os2 type. Recognize a version number.
732 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
734 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
735 to windows, set the entry point.
737 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
739 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
741 * ld.texinfo (Options): Mention .so extensions for shared
744 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
746 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
748 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
750 * scripttempl/m68kcoff.sc: Only set the address of .text if
753 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
755 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
756 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
757 (OUTPUT_FORMAT): Support bi-endian targets.
759 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
761 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
762 * Makefile.in: Rebuild dependencies.
763 (CFILES): Remove fnmatch.c.
764 (HFILES): Remove fnmatch.h.
765 (OFILES): Remove fnmatch.o.
767 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
769 * Makefile.in (mostlyclean): Move config.log to distclean.
771 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
773 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
774 (necessary in order to compile parse.c in gcc sources under NT)
776 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
778 * lexsup.c (ld_options): Fix typo in --rpath-link description.
779 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
780 --rpath if a needed library is not found.
782 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
784 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
786 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
788 * ld.texinfo (Options): Give more detail on -l option.
790 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
791 elf.sc does, so that glibc works better.
793 * ldver.c (ld_program_version): New variable.
795 * ldver.h (ld_program_version): Declare.
796 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
797 --version. Change --version handling to match current GNU
799 (help): Print bug report address.
801 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
803 * Makefile.in (em32relf.c): Add rule for.
804 * configure.tgt (m32r-*-*): Recognize.
805 * emulparams/m32relf.sh: New file.
807 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
809 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
810 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
811 wildcards in matching.
812 * mpw-emipself.c: New file, pregenerated mips elf emulation.
814 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
816 * ldint.texinfo: Rewrote.
818 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
820 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
822 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
823 syntax error on __end__ line.
825 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
826 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
829 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
831 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
834 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
836 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
837 stack at top of simulator memory.
839 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
841 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
843 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
845 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
847 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
849 * ldlang.c (section_already_linked): Accept a lang_input_statement
850 as the PTR argument. If the file is symbols only, discard all
852 (ldlang_add_file): Pass entry to bfd_map_over_sections.
854 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
856 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
860 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
862 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
864 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
866 * emulparms/v850.sh: Set EMBEDDED.
868 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
870 * emulparms/v850.sh: Entry symbol is "_start", tweak
874 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
876 * configure.tgt (sh-*-elf*): New target.
877 * emulparams/shelf.sh: New file.
878 * emulparams/shlelf.sh: New file.
879 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
880 (eshelf.c, eshlelf.c): New targets.
881 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
882 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
883 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
884 OTHER_RELOCATING_SECTIONS if RELOCATING.
886 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
888 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
891 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
893 * ldgram.y (section): Add opt_nocrossrefs; pass value to
895 (opt_nocrossrefs): New nonterminal.
896 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
897 * ldlang.c (overlay_nocrossrefs): New static variable.
898 (lang_enter_overlay): Add nocrossrefs parameter.
899 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
900 is set. Initialize overlay_nocrossrefs.
901 * ldlang.h (lang_enter_overlay): Update declaration.
902 * ld.texinfo (Overlays): Update documentation.
904 * ldver.c (ldversion): Print GNU ld in the version message.
906 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
908 * configure.host: Set HLDENV.
909 * configure.in: Substitute HLDENV.
910 * configure: Rebuild.
911 * Makefile.in (HLDENV): New variable.
912 ($(LD_PROG)): Use $(HLDENV).
915 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
917 * Makefile.in (ev850.c): New target.
918 * configure.tgt (v850-*-*): New target.
919 * emulparams/v850.sh: New file.
922 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
924 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
926 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
928 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
931 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
933 * fnmatch.c: Include sysdep.h.
935 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
937 * genscripts.sh: Undo 8/16 change.
939 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
941 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
943 * genscripts.sh: Explicitly reset any shell variables set or used
944 by the various .sc scripts to allow inadvertant use of these
945 names as normal environment variables by the person running
948 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
950 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
952 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
953 __data_start__, __data_end__): Added to keep in sync. with the
954 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
956 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
958 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
959 defined in info->defsec, not just the section symbol.
961 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
963 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
964 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
965 (NEED_DECLARATION_SBRK): New macro.
966 * configure, config.in: Rebuild.
967 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
968 * ldmain.c (sbrk): Declare if HAVE_SBRK and
969 NEED_DECLARATION_SBRK.
971 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
973 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
975 * ldlex.l: Recognize OVERLAY.
976 * ldgram.y: Add section_phdr field to %union.
977 (section): Handle phdr_opt result. Add OVERLAY case.
978 (opt_exp_without_type): New nonterminal.
979 (phdr_opt): Return list of phdrs.
980 (overlay_section): New nonterminal.
981 * ldlang.c: Include <ctype.h>.
982 (lang_leave_output_section_statement): Add phdrs parameter.
984 (lang_section_in_phdr): Remove.
985 (overlay_vma, overlay_lmn, overlay_max): New static variables.
986 (struct overlay_list): Define.
987 (overlay_list): New static variable.
988 (lang_enter_overlay, lang_enter_overlay_section): New functions.
989 (lang_leave_overlay_section, lang_leave_overlay): New functions.
990 * ldlang.h (lang_leave_output_section_statement): Update
991 declaration for new parameter.
992 (lang_section_in_phdr): Don't declare.
993 (lang_enter_overlay, lang_enter_overlay_section): Declare.
994 (lang_leave_overlay_section, lang_leave_overlay): Declare.
995 * ld.texinfo (Overlays): New node under SECTIONS, documenting
998 * ldlex.l: Recognize MAX and MIN.
999 * ldgram.y (MAX, MIN): New terminals.
1000 (exp): Recognize MAX and MIN.
1001 * ldexp.c (fold_binary): Handle MAX and MIN.
1002 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1004 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1007 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1009 * ldcref.c (check_nocrossref): Skip symbols with no output
1012 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * ldgram.y (LOADADDR): New terminal.
1015 (exp): Handle LOADADDR.
1016 * ldlex.l: Recognize LOADADDR.
1017 * ldexp.c (exp_print_token): Add LOADADDR.
1018 (fold_name): Implement LOADADDR.
1019 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1020 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1022 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * ld.h (check_nocrossrefs): Declare.
1025 * ldlang.h (struct lang_nocrossref): Define.
1026 (struct lang_nocrossrefs): Define.
1027 (nocrossref_list): Declare.
1028 (lang_add_nocrossref): Declare.
1029 * ldlex.l: Recognize NOCROSSREFS keyword.
1030 * ldgram.y (%union): Add nocrossref field.
1031 (NOCROSSREFS): New terminal.
1032 (ifile_p1): Recognize NOCROSSREFS.
1033 (nocrossref_list): New nonterminal.
1034 * ldlang.c (nocrossref_list): Define.
1035 (lang_add_nocrossref): New function.
1036 * ldmain.c (main): If nocrossref_list is not NULL, call
1038 (warning_callback): Free symbols if there is no place to store
1040 (notice): Call add_cref if nocrossref_list is not NULL.
1041 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1042 (check_nocrossrefs): New function.
1043 (check_nocrossref): New static function.
1044 (struct check_refs_info): Define.
1045 (check_refs, check_reloc_refs): New static functions.
1046 * Makefile.in: Rebuild dependencies.
1047 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1049 * ld.texinfo (Section Placement): Improve the wording of the
1050 wildcard documentation. Mention that wildcards are only searched
1051 for on the command line, not in the file system.
1053 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1054 definition of lib_path inside condition where it is used.
1056 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1058 * emulparams/d10velf.sh: Now works with elf.sc.
1060 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1062 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1064 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1066 * ldlang.c (lang_size_sections): Add the section VMA to the result
1067 value when computing the address of a section.
1069 * ld.h (args_type): Add cref field.
1070 * lexsup.c (parse_args): Set command_line.cref.
1071 * ldmain.c (main): Check command_line.cref rather than
1072 link_info.notice_all.
1075 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1076 in a section without an owner.
1078 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1080 * fnmatch.h, fnmatch.c: New files.
1081 * ldlex.l: Remove unused definition of FILENAME. Add definition
1082 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1084 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1085 (input_section_spec): Accept '?' specially.
1086 (statement): Change exp to mustbe_exp in length and FILL cases.
1087 (section): Call ldlex_script before section statements, and call
1088 ldlex_popstate after them.
1089 * ldlang.c: Include "fnmatch.h".
1090 (wildcardp): New static function.
1091 (wild_section): Permit the section name to be a wildcard.
1092 (wild_file): New static function, broken out of wild.
1093 (wild): Call wild_file. Permit the file name to be a wildcard.
1094 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1095 * Makefile.in: Rebuild dependencies.
1096 (CFILES): Add fnmatch.c.
1097 (HFILES): Add fnmatch.h.
1098 (OFILES): Add fnmatch.o.
1099 * ld.texinfo: Document that file and section names can now be
1102 * ldlang.c (lang_place_orphans): Correct condition: place a common
1103 section if not relocateable or if common definitions are forced.
1105 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1107 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1109 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1111 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1113 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1115 * Makefile.in (ed10velf.c): New target.
1116 * configure.tgt (d10v-*-elf*): New target.
1117 * emulparams/d10velf.sh: New file.
1119 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1122 <ANDREWG@microlise.co.uk>.
1124 * configure.host: Change irix5 to irix[56]*.
1125 * configure.tgt: Likewise.
1127 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1129 * emultempl/pe.em (sort_sections): Pay attention to return code.
1131 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1133 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1135 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1136 the value of __start_SECNAME to the alignment required by the
1137 section to be placed.
1139 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1142 (mips*-*-elf*): Use elf32ebmip.
1143 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1144 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1145 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1147 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1149 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1150 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1151 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1152 (eelf32ebmip.c, eelf32elmip.c): New targets.
1154 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1158 * Released binutils 2.7.
1160 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1161 System V file name limitations.
1162 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1163 pc532macha rather than pc532machaout.
1164 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1166 (epc532macha.c): Rename target from epc532machaout.c.
1168 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1170 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1173 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1175 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1177 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1180 file just before the .so file, rather than just after.
1182 * configure.host: Use -print-file-name=FILE rather than piping
1183 -print-libgcc-file-name through sed.
1184 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1185 crtend.o files, in case gcc doesn't use them.
1186 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1188 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1190 * configure.tgt (mips*-dec-osf*): New target.
1192 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1194 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1195 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1197 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1198 (AC_PROG_INSTALL): Added.
1199 * configure: Rebuilt.
1201 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1203 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1204 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1207 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1209 * ldlang.h (enum section_type): Define.
1210 (lang_output_section_statement_type): Remove loadable field. Add
1212 (lang_enter_output_section_statement): Change flags parameter in
1213 prototype to sectype.
1214 * ldgram.y (typebits): Remove.
1215 (sectype): New static variable.
1216 (opt_at): Use sectype rather than typebits.
1217 (type): Set sectype rather than typebits.
1219 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1221 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1222 field rather than loadable field.
1223 (wild_doit): Check sectype rather than loadable.
1224 (lang_record_phdrs): Likewise.
1225 (lang_enter_output_section_statement): Rename flags parameter to
1226 sectype. Set sectype field rather than loadable field. Set flags
1227 field based on sectype.
1229 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1234 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1235 using shared libraries.
1236 * configure: Rebuild with autoconf 2.10.
1238 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1240 * configure.tgt: Add support for *-*-rtems* configurations.
1242 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1244 * configure.tgt (alpha-*-linuxecoff*): New target.
1245 (alpha-*-linux*): Use elf64alpha.
1246 * emulparams/elf64alpha.sh: New file.
1247 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1248 ${ELFSIZE} rather than 32 when calling BFD routines.
1249 (hold_rodata): New static variable.
1250 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1251 readonly section that is not code.
1252 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1253 a .rel section unless its bfd_section field is not NULL.
1254 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1255 (eelf64alpha.c): New target.
1257 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1261 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1263 Add enough support to understand the gcc svr3.ifile script:
1264 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1266 * ldgram.y: Add BIND token.
1267 (section): Recognize GROUP.
1268 (opt_ext_with_type): Recognize a couple of cases of BIND.
1269 * ldlang.c (init_os): Don't do anything if section is already
1270 initialized. Call exp_init_os on addr_tree field.
1271 (exp_init_os): New static function.
1272 (map_input_to_output_sections): Call exp_init_os on assignment
1274 (lang_place_orphans): Check for common sections by name COMMON
1275 rather than by common_section field. Don't warn about absence of
1278 * ldlang.h (lang_input_statement_type): Remove useless fields
1279 common_section, common_output_section, and complained, as well as
1280 all references to them.
1282 * ldexp.c: Reindent a lot of code.
1283 (exp_fold_tree): Call FAIL rather than einfo in default case.
1285 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1288 <randall.hron@medaphis.com>.
1290 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1292 * scripttempl/h8300s.sc: New file for H8/S.
1293 * emulpararms/h8300s.sh: New file for H8/S.
1294 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1295 (e_h8300s.c): Add dependencies.
1296 * configure.tgt: Add H8/S to targ_extra_emuls.
1298 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1300 * configure.tgt (i[345]86*-*-isc*): New target. From
1301 <uddeborg@carmen.se>.
1303 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1305 * lexsup.c: Include "libiberty.h".
1306 (parse_args): Copy the -Y argument into memory.
1307 (set_default_dirlist): Don't put the ':' back into the directory
1310 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1312 * emultempl/sunos.em: Include libiberty.h.
1313 (gld${EMULATION_NAME}_set_symbols): New static function to add
1314 LD_LIBRARY_PATH to the list of search directories.
1315 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1317 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1320 rather than . when computing _gp value. From Per Fogelstrom.
1321 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1323 * ldmain.c (main): Don't close and unlink the file on error, since
1324 remove_output will do it anyhow.
1325 * ldlang.c (open_output): Set boolean variable to true, not 1.
1327 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1329 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1330 elfmips instead of elf.
1332 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1334 * ldcref.c: New file.
1335 * ld.h (add_cref, output_cref): Declare.
1336 * ldmain.c (main): Initialize notice_all field. If it is set at
1337 end of link, call output_cref.
1338 (notice): Rename from notice_ysym. Check notice_all.
1339 * ldmisc.c (finfo): Make globally visible.
1340 * ldmisc.h (finfo): Declare.
1341 * lexsup.c (OPTION_CREF): Define.
1342 (ld_options): Add "cref".
1343 (parse_args): Handle OPTION_CREF.
1344 * Makefile.in: Rebuild dependencies.
1345 (CFILES): Add ldcref.c.
1346 (OFILES): Add ldcref.o.
1347 * ld.texinfo, ld.1: Document --cref.
1349 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1351 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1353 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1355 * emultempl/pe.em (sort_sections): Don't assume that a
1356 wild_statement has a section name.
1358 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * scripttempl/elfmips.sc: Quote test -z argument.
1362 * ld.texinfo: Clarify the CONSTRUCTORS command.
1364 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1366 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1369 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1371 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1373 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1374 (sort_by_section_name, sort_sections_1): New functions.
1375 (sort_sections): Only sort by file name sections in .idata.
1376 Add "Grouped Sections" support.
1377 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1379 (gld${EMULATION_NAME}_place_section): Delete.
1380 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1381 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1383 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1385 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1387 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1389 * ldlang.c (dprint_statement): Stop printing at end of list.
1391 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1393 Support for --force-exe-suffix
1394 * ld.h (args_type): Add force_exe_suffix.
1395 * ld.texinfo: Add documentation.
1396 * ldmain.c (main): Add support for option.
1397 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1398 (ld_options, parse_args): Add support for option.
1400 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1402 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1404 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1406 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1407 referenced but not defined.
1409 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1411 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1412 Set a new variable to signify if the final target is an embedded
1414 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1415 .text for an embedded system.
1417 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1419 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1420 (gld${EMULATION_NAME}_place_section): New function.
1421 (hold_{section,use,text,rdata,data}): New static locals.
1422 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1423 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1424 (INIT,FINI): Delete, unused.
1425 (.text): Document orphan .text.foo sections.
1426 (.rdata): Document orphan .rdata.foo sections.
1427 (.data): Document orphan .data.foo sections.
1429 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1431 * scripttempl/h8300.sc: Place ".tiny" sections right
1432 after ".data" sections.
1433 * scripttempl/h8300h.sc: Place ".tiny" sections into
1434 the "tiny" memory region, 0xff8000 through 0xffff00.
1436 * scripttempl/h8300.sc: Set the entry point to the value of
1437 "_start" rather than the start of the text segment.
1438 * scripttempl/h8300h.sc: Likewise.
1440 * scripttempl/h8300.sc: Place .rodata sections before .text
1441 sections in main ram.
1442 * scripttempl/h8300h.sc: Likewise.
1444 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1446 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1447 8-bit region and 8-bit sections.
1449 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1451 * ldlang.c (section_already_linked): Fix typos.
1453 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1455 * scripttempl/pe.sc (.endjunk): Define __end__.
1457 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1459 * ldlang.c (longest_section_name): Remove.
1460 (SECTION_NAME_MAP_LENGTH): Define.
1461 (print_size, print_alignment, print_fill, print_section): Remove.
1462 (print_flags): Remove.
1463 (lang_map): Rewrite.
1464 (print_output_section_statement): Rewrite.
1465 (print_assignment): Rewrite.
1466 (print_one_symbol): Rewrite.
1467 (print_input_section): Rewrite.
1468 (print_fill_statement): Rewrite.
1469 (print_data_statement): Rewrite.
1470 (print_address_statement): New static function.
1471 (print_reloc_statement): Rewrite.
1472 (print_padding_statement): Rewrite.
1473 (print_wild_statement): Rewrite.
1474 (print_statement_list): Clean up.
1475 (print_statement): Clean up. Some minor output changes.
1476 (print_statements): Clean up.
1477 (load_symbols): Put another - before -whole-archive.
1478 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1479 print 0x and to omit leading zeroes. For etree_rel, use %B to
1480 print the BFD. For etree_assign, remove the space after the
1482 * ldwrite.c: Include "libiberty.h".
1483 (clone_section): Call xstrdup, not strdup.
1484 (ldwrite): Don't print any map information.
1485 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1486 * ldmain.c (main): Call lang_map when appropriate.
1487 * ldmisc.c (vfinfo): Add support for %W.
1488 (print_address): Remove.
1489 * ldmisc.h (print_address): Don't declare.
1490 * Makefile.in: Rebuild dependencies.
1492 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1494 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1495 HOSTING_CRT0. Search -lgcc both before and after -lc in
1496 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1498 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1501 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * ldmisc.h (demangle): Declare.
1504 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1506 (demangle): Make non-static. Remove remove_underscore paramter.
1507 Always return an allocated string.
1508 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1509 functionname, rather than calling demangle. Print a colon between
1510 the BFD(section+offset) and the line number.
1511 * ldmain.c (add_archive_element): Improve format of archive
1512 information in map file.
1513 (constructor_callback): Don't print anything to the map file.
1514 * ldlang.c (lang_one_common): Improve format of common symbol
1515 information in map file.
1516 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1518 * ldwrite.c (print_symbol_table): Print a newline before the
1519 header in the map file.
1520 * Makefile.in: Rebuild dependencies.
1522 * ldmisc.c (vfinfo): Reindent.
1524 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1527 don't clobber it when not relaxing.
1529 * ld.h (ld_config_type): Remove traditional_format field.
1530 * ldmain.c (main): Use link_info.traditional_format rather than
1531 config.traditional_format.
1532 * ldlang.c (ldlang_open_output): Likewise.
1533 * lexsup.c (parse_args): Likewise.
1534 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1535 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1537 * ldlang.c (wild_doit): Discard debugging sections if we are
1538 stripping debugging information.
1540 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1542 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * ldexp.c (fold_binary): Correct handling of subtraction with
1546 (fold_name): Permit symbols in lang_allocating_phase_enum.
1548 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1549 accidental changes in last patch.
1551 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1553 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1554 (powerpcle*-*-{sysv,solaris}): Ditto.
1556 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1558 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1559 in m68k/crt0.S without things blowing up.
1561 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1563 * scripttempl/m68kcoff.sc: Remove default address for .data so
1564 .text, .data, and .bss are all sequential.
1566 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1570 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1572 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1573 bytes of the address space. Put data from the ".eight" sections
1574 into the 8-bit area.
1575 * scripttempl/h8300h.sc: Likewise.
1577 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1579 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1580 Pass $ARCH to ldfile_set_output_arch instead of setting
1581 ldfile_output_architecture directly.
1583 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1585 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1586 next to .text. Put _etext after .text, .init, .fini, and
1587 .rodata{,2} sections.
1589 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1591 * ld.texinfo: Rearrange option documentation.
1593 * lexsup.c (ld_options): New static array.
1594 (parse_args): Build shortopts and longopts from ld_options array.
1595 (help): New static function.
1596 * ldver.h (help): Don't declare.
1597 * ldver.c (ldversion): Reindent.
1600 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1602 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1604 * emultempl/elf32.em: When checking for a native emulation, check
1605 that the current emulation is the default emulation.
1606 * emultempl/sunos.em: Likewise.
1608 * configure.in: Permit --enable-shared to specify a list of
1610 * configure: Rebuild.
1612 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1613 for HP/UX compatibility.
1615 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1618 static function, if ${host} = ${target}.
1619 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1620 needed shared library if ${host} = $[target}.
1622 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1623 HOSTING_CRT0. Search -lgcc both before and after -lc in
1626 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1627 Polstra <jdp@polstra.com>.
1629 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1631 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1632 architecture number.
1633 * scripttempl/elf.sc: Use $MACHINE definition if present.
1634 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1637 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1639 * ldlang.c (lang_size_sections): Change region check to handle
1640 regions which end at the highest possible address correctly.
1641 From Roland Weber <roweber@ira.uka.de>.
1643 * ldlang.c (section_already_linked): New static function.
1644 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1645 relocateable link. Don't worry about section being NULL, since it
1646 never should be. Don't call init_os unless the section is going
1648 (ldlang_add_file): Call section_already_linked for each section.
1649 * ldmain.c (multiple_definition): Don't warn about multiple
1650 definitions in sections which are being discarded.
1652 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1654 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1655 * emultempl/pe.em (init): Remove special case PPC code.
1657 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1659 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1660 so as not to overwrite the magic syscall entry at 0xc4.
1661 * scripttempl/h8300h.sc: Likewise.
1663 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1665 * configure.tgt (sparc64-*-solaris2*): Delete.
1666 Stick with sparc-*-solaris2*.
1668 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1670 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1671 * ldlang.c (init_os): Fail on an attempt to initialize any section
1672 named DISCARD_SECTION_NAME.
1673 (wild_doit): Discard input sections assigned to an output section
1674 named DISCARD_SECTION_NAME.
1675 * ld.texinfo: Document use of /DISCARD/.
1677 * ldlang.c: Fix some indentation and comments.
1679 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * ldmain.c (main): Call bfd_set_error_program_name.
1683 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * ld.texinfo: Fix a couple of indexing entries. Mention that
1686 --verbose displays builtin linker scripts.
1688 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1689 and the local symbol name does not match the filename, print the
1692 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1693 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1694 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1697 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1699 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1701 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * ldmain.c (add_wrap): New function.
1704 * ldmain.h (add_wrap): Declare.
1705 * lexsup.c (parse_args): Call add_wrap.
1707 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1709 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1711 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1713 * scripttempl/h8300.sc: Change name of page zero memory
1714 from "null" to "vectors". Create an output section for
1715 vectors. Add comments on how to explicitly place items
1716 in the vector table.
1717 * scripttempl/h8300h.sc: Likewise.
1719 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * emultempl/lnk960.em (machine_table): Add jx and hx.
1723 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1726 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1728 * ld.h (ld_config_type): Add warn_multiple_gp field.
1729 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1730 * ldmain.c (warning_callback): Suppress multiple gp values warning
1731 if --warn_multiple_gp was not used.
1732 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1734 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1736 * lexsup.c (parse_args): Handle --wrap.
1737 * ldmain.c (main): Initialize link_info.wrap_hash.
1738 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1740 * ld.texinfo, ld.1: Document --wrap.
1742 * configure: Rebuild with autoconf 2.8.
1744 Don't do SunOS style dynamic linking for sparc-aout:
1745 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1746 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1747 (sparc*-wrs-vxworks*): Likewise.
1748 * emulparams/sparcaout.sh: New file.
1749 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1750 (esparcaout.c): New target.
1752 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1754 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1755 in a different manner to work around differences in shell variable
1758 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * ldemul.h (ldemul_unrecognized_file): Declare.
1761 (ldemulation_xfer_type): Add unrecognized_file field.
1762 * ldemul.c (ldemul_unrecognized_file): New function.
1763 * ldlang.c (load_symbols): If a file can not be recognized, call
1764 ldemul_unrecognized_file before trying it as a linker script.
1765 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1767 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1768 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1770 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1773 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1775 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1777 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1778 Search trinary.cond rather than searching trinary.lhs twice.
1780 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1782 * mpw-make.sed: Edit out shared library support.
1783 (@TDIRS@): Edit out, can't use genscripts.
1785 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1787 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1788 * emulparams/m68klinux.sh: New file.
1789 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1790 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1791 bfd_linux_size_dynamic_sections.
1792 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1793 (em68klinux.c): New target.
1794 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1796 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1799 Fill in missing entries.
1801 * lexsup.c (parse_args): Recognize --no-whole-archive.
1802 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1803 * ldlang.c (new_afile): Set whole_archive field.
1804 (load_symbols): Check input file specific whole_archive field
1805 rather than global variable.
1806 * ld.texinfo, ld.1: Document --no-whole-archive.
1808 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * configure.tgt: Correct gldi960 to gld960.
1812 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1815 the SONAME if it is available.
1816 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1817 filename, when checking for conflicting library versions. Don't
1818 assume that the suffix is only numbers and dots.
1820 * ld.texinfo: Mention that -R can be used for -rpath.
1822 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1824 * configure.host: Check for 'do not mix' from native linker before
1825 trying to use -rpath.
1827 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1829 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1831 * configure: Rebuild.
1832 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1834 * configure.in: Call AC_PROG_CC before configure.host.
1835 * configure: Rebuild.
1836 * configure.host: Remove go32 host, since it should no longer be
1837 necessary. Don't set CC for romp host.
1839 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1840 the text segment ends exactly on a page boundary.
1842 * configure.in: Substitute RPATH_ENVVAR.
1843 * configure: Rebuild.
1844 * configure.host: Set RPATH_ENVVAR.
1845 * Makefile.in (RPATH_ENVVAR): New variable.
1846 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1848 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1850 * configure.in: Redo emulation handling so that each emulation
1851 searches the correct tool directory, based on the target alias.
1852 For example, "configure --enable-targets=m68k-coff i386-linux"
1853 will search /usr/local/i386-linux/lib for linux and
1854 /usr/local/m68k-coff/lib for m68k-coff.
1855 * configure: Rebuild.
1856 * configure.tgt: Add special tdir settings for Linux.
1857 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1858 for each eEMUL.c target.
1859 * genscripts.sh: Accept specific alias as 9th argument, and use it
1862 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1864 * ldlang.c (lang_set_startof): Don't do anything for a
1867 * ldgram.y (mri_script_file): Call mri_draw_tree.
1868 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1869 create memory regions.
1870 (mri_load): Don't call mri_draw_tree.
1871 * mri.h (mri_draw_tree): Declare.
1873 * configure.tgt (m68*-*-psos): New target.
1874 * emulparams/m68kpsos.sh: New file.
1875 * scripttempl/psos.sc: New file.
1876 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1877 (em68kpsos.c): New target.
1879 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1881 * configure.tgt (*-*-ieee*): New target; use vanilla.
1883 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1884 `:foo' from ${ARCH}.
1886 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1888 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1891 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1895 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1896 it looks like we might be linking in two different versions of the
1897 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1899 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * ldlang.c (lang_size_sections): Increment the section size when a
1902 padding statement is encountered.
1904 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * configure.in: Look for --enable-shared. Change the value of
1907 BFDLIB when linking against a shared library on SunOS.
1908 * configure: Rebuild.
1909 * configure.host: If using a shared BFD library, try to pass a
1910 reasonable -rpath option when linking.
1911 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1913 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1915 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1916 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1918 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1920 Support for building bfd and opcodes as shared libraries, based on
1921 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1922 * configure.in (HLDFLAGS): New substitution.
1923 * configure: Rebuild.
1924 * configure.host: Set HLDFLAGS on SunOS.
1925 * Makefile.in (HLDFLAGS): New variable.
1926 (BFDDEP): New variable.
1927 (BFDLIB): Change to -L../bfd -lbfd.
1928 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1929 $(HLDFLAGS) in link.
1930 (check): Set LD_LIBRARY_PATH in the environment.
1932 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1934 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1935 in the read-only section, not read/write unless we are making a
1937 (.debug*): Add dwarf debug sections.
1938 (.rela.{sdata*,sbss*}): Add sections.
1940 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * configure: Regenerate.
1944 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1947 for SVR4 compatibility.
1949 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1951 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1953 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1954 * emultempl/pe.em (definfo init): Make the default stack reserve
1957 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1959 * configure.tgt (m68*-apple-aux*): New target.
1960 * emulparams/m68kaux.sh: New file.
1961 * scripttempl/m68kaux.sc: New file.
1962 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1963 (em68kaux.c): New target.
1965 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1968 -bnoentry, since the right thing tends to happen anyhow.
1970 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1972 * ld.texinfo, ld.1: Document -export-dynamic.
1974 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1976 * emultempl/sunos.em: Check for native compile by comparing
1977 ${target} and ${host}.
1979 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1981 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1982 TEXT_START_ADDR to allow use on IDT and PMON systems.
1984 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1986 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1989 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1991 * configure.tgt (sparc64-*-solaris2*): New configuration.
1992 (sparc64-*-aout*): Renamed from sparc64*.
1994 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1996 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1997 * genscripts.sh: Set host, target and target_alias variables.
1998 Check for native compile by comparing ${target} and ${host}.
1999 * emultempl/elf32.em: Likewise.
2000 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2002 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2004 * scripttempl/elfppc.sc: Refine eabi support to better support
2005 .sdata, .sdata2, .sbss, etc. sections.
2007 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * ldgram.y (%union): Add phdr field.
2010 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2011 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2012 (opt_hdrs, hdr): Remove.
2013 (phdr_val): New nonterminal.
2014 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2015 and phdrs parameters. Add flags parameter.
2016 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2018 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2019 phdrs fields. Add flags field.
2020 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2021 (lang_new_phdr): Update declaration.
2022 * ld.texinfo: Document FLAGS.
2024 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2027 Don't make a shared library because of an undefined reference to
2028 __GLOBAL_OFFSET_TABLE_.
2030 Add some Irix 5 support, mostly from Kazumoto Kojima
2031 <kkojima@info.kanagawa-u.ac.jp>:
2032 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2033 (SHLIB_TEXT_START_ADDR): Define.
2034 (OTHER_GOT_SYMBOLS): Define.
2035 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2036 (EXECUTABLE_SYMBOLS): Don't define.
2037 (DYNAMIC_LINK): Don't define.
2038 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2039 * scripttempl/elfmips.sc: New file.
2040 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2041 (mips*-sgi-irix4*): Likewise.
2042 (mips*-sgi-irix5*): New entry.
2043 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2045 (eelf32lmip.c): Likewise.
2047 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2049 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2050 .rela.got.neg section.
2052 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2056 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2057 ANSI_PROTOTYPES is defined. Remove special handling of
2058 WINDOWS_NT. Various indendation fixes.
2059 (vfinfo): Change fmt parameter to const char *.
2060 (info_msg): Write <stdarg.h> version.
2061 (einfo, minfo, finfo): Likewise.
2062 (info_assert): Change file parameter to const char *.
2063 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2064 defined, use a real prototype.
2065 (info_assert): Change first parameter to be const char *.
2067 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2069 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2070 in old support that 2.7.2 needs, but the current compiler does
2073 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2074 correct Linker script template.
2076 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2078 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2080 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2084 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2086 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2087 sort using right pointer.
2089 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2091 * scripttempl/elfppc.sc: Remove support for creating special
2092 labels for eabi section begin/end here. The compiler now uses
2093 crt{i,n}.o to create these symbols.
2095 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2098 for a.out only, and put in appropriate HOSTING_CRT0 and
2099 HOSTING_LIBS values for Linux ELF.
2101 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2103 * scripttempl/h8300.sc: Use all 64K for ram.
2104 * scripttempl/h8300h.sc: Define 256K ram size.
2106 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2108 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2109 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2110 was used, regardless of whether -bE was used.
2112 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2114 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2115 relocateable before calling ldctor_build_sets if the output file
2116 is in an XCOFF format.
2118 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2120 * ldwrite.c (build_link_order): When handling a data statement, if
2121 the endianness of the output file is unknown, use the endianness
2124 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2126 * mpw-config.in: Recognize mips-*-* as equivalent to
2128 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2129 * mpw-ld.r: Add version resources.
2130 (cfrg): Use symbolic instead of literal name for executable.
2132 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2134 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2136 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2138 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2139 (print_statement_list): Renamed from print_statement. All callers
2141 (print_statement): New function to print just one statement.
2142 (print_{data,reloc,padding}_statement): Don't crash if
2143 output_section == NULL.
2144 (dprint_statement): New function.
2146 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2147 call to sort_sections.
2149 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2151 * emultempl/aix.em (unix_ld): New static variable.
2152 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2153 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2154 gc as false and export_defineds as true to size_dynamic_sections.
2156 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2157 phase if the current section is abs_output_section.
2160 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2162 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2165 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * ldgram.y (PHDRS): New token.
2168 (ifile_p1): Accept phdrs.
2169 (section): Accept phdr_opt at the end of the section definition.
2170 (phdr_op): New nonterminal.
2171 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2172 * ldlex.l: Accept PHDRS.
2173 * ldlang.h (struct lang_output_section_phdr_list): Define.
2174 (lang_output_section_statement_type): Add phdrs field.
2175 (struct lang_phdr): Define.
2176 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2177 (lang_new_phdr): Declare.
2178 * ldlang.c (lang_phdr_list): New static variable.
2179 (lang_output_section_statement_lookup): Initialize phdrs field.
2180 (lang_process): Call lang_record_phdrs.
2181 (lang_new_phdr): New function.
2182 (lang_section_in_phdr): New function.
2183 (lang_record_phdrs): New static function.
2184 * ld.texinfo: Document PHDRS.
2186 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2188 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2191 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2193 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2194 HOSTING_LIBS for testing.
2195 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2198 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2200 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2203 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * configure: Rebuild with autoconf 2.7.
2207 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2209 * scripttempl/pe.sc: Two .junk's is too much junk.
2211 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2213 * configure.in: Use BFD_NEED_DECLARATION.
2214 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2215 * configure, config.in: Rebuild with autoconf 2.6.
2217 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2218 being unsupported if this is not a relocateable link and the input
2219 BFD supports it, since ldctor_build_sets can cope with that case.
2221 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2223 * configure.tgt (powerpc-*-macos*): New target.
2224 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2225 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2226 (eppcmacos.c): New target.
2227 * mpw-eppcmacos.c: Update.
2228 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2230 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2232 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2233 $(host_canonical) and $(target_canonical).
2234 (CXX_FOR_TARGET): Likewise.
2236 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2238 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2239 so the malloc heap begins at a sane place.
2241 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2243 Version 2.6 released.
2244 * ldver.c (ldversion): Update to 2.6.
2246 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2247 $(GENERATED_*FILES), since they need to be retained by distclean.
2248 (maintainer-clean, realclean): Delete them here.
2250 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2252 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2253 base file with FOPEN_WB, not "w".
2255 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2256 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2258 (gld${EMULATION_NAME}_before_allocation): Use the environment
2259 variable LD_RUN_PATH if -rpath was not used.
2260 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2262 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2264 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2265 -bl and -bloadmap options.
2267 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2268 report a better error.
2270 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2271 new local variable special_sections, and pass it to
2272 size_dynamic_sections. Look through the results, and move the
2273 sections around in the mapping so that they are defined correctly.
2275 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2277 * ldemul.c (ldemul_default_target): Cast getenv return value.
2279 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2281 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2283 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2286 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2287 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2289 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2290 (gld_$_before_allocation): added hooks for toc construction based
2293 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2295 * ld.texinfo: The linker does not use _main as an entry point.
2297 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2299 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2302 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2304 * configure.in: Add test for whether free must be declared.
2305 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2306 * acconfig.h: Explain NEED_DECLARATION_FREE.
2307 * configure, config.in: Rebuild.
2309 * lexsup.c (parse_args): Take B:: out of shortopts.
2311 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2313 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2314 for now, as with m68k4kbsd, until shared library support gets
2317 * configure.host: For i386 BSD variants, crt0.o lives in
2318 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2320 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2322 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2323 (edelta68.c): New target.
2324 * configure.tgt (m68*-motorola-sysv*): New target.
2325 * emulparams/delta68.sh: New file.
2326 * scripttempl/delta68.sc: New file.
2328 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2331 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2333 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2334 ALIGN and ALIGNMOD statements.
2336 * emultempl/aix.em: Include ldgram.h.
2337 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2339 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2341 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2343 * configure.host (alpha-*-linux*): New host.
2344 * configure.tgt (alpha-*-linux*): New target.
2346 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * emultempl/aix.em (export_files): Remove.
2349 (import_files): Make static.
2350 (struct export_symbol_list): Define.
2351 (export_symbols): New static variable.
2352 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2353 correctly. Call read_file for an export file.
2354 (gld${EMULATION_NAME}_before_allocation): Call
2355 bfd_xcoff_export_symbol for each export symbol, rather than
2356 calling read_file for each export file.
2357 (gld${EMULATION_NAME}_read_file): For an export file, make the
2358 exported symbols undefined, and store them on the export_symbols
2361 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2363 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2364 Don't hang if last option is unrecognised.
2365 (gld_${EMULATION_NAME}_set_symbols): Insert created
2366 symbols into ABS output section.
2368 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2370 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2372 (em68k4knbsd.c): New rule.
2374 * configure.tgt: Added support for the NetBSD m68k4k arch.
2376 * genscripts.sh, ldint.texinfo,
2377 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2378 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2379 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2380 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2381 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2382 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2383 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2384 PAGE_SIZE to TARGET_PAGE_SIZE.
2386 * emulparams/m68knbsd.h: Ditto.
2387 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2388 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2391 * emulparams/m68k4knbsd.sh: New file.
2393 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2395 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * emultempl/aix.em: Include ldctor.h.
2398 (gld${EMULATION_NAME}_after_open): New static function.
2399 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2400 (gld${EMULATION_NAME}_find_relocs): New static function.
2401 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2402 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2403 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2404 * ldctor.c (struct set_info): Move definition into ldctor.h.
2405 (struct set_element): Likewise.
2406 (sets): Make non-static.
2407 (ldctor_add_set_entry): Add name parameter. Save it in the new
2409 (ldctor_build_sets): Avoid being called twice. Pass set element
2410 name to lang_add_reloc.
2411 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2412 (struct set_element): Likewise. Add new field name.
2414 (ldctor_add_set_entry): Declare new name parameter.
2415 * ldwrite.c (build_link_order): Don't insist that either name or
2416 section be NULL in a lang_reloc_statement.
2417 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2419 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2422 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2424 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2426 * mpw-config.in: Add PowerMac target support, generate config.h.
2427 * mac-ld.r: New file, Mac resources.
2428 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2429 * mpw-make.in: Remove.
2430 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2432 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2434 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2435 -static as a synonym for -bnso.
2437 * scripttempl/aix.sc: Move special symbols inside sections.
2438 Always start .data at 0.
2440 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2442 * Makefile.in (diststuff): Also make info.
2443 (maintainer-clean realclean): Also delete *.info*.
2445 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * emultempl/aix.em: Add support for various AIX linker options,
2448 for AIX import and export files, and for AIX shared objects.
2449 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2451 * ldmain.c (main): Initialize new field link_info.static_link.
2453 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2454 (constructor_callback): Likewise.
2455 * ldmisc.c (vfinfo): Likewise.
2456 * ldwrite.c (build_link_order): Likewise.
2458 * ld.texinfo: The MRI ALIGN directive is supported.
2460 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2462 * emulparams/elf32vr4300.sh: Deleted.
2463 * emulparams/elf32vr4300el.sh: Deleted.
2464 * emulparams/elf32b4300.sh: Added.
2465 * emulparams/elf32l4300.sh: Added.
2466 * configure.tgt, Makefile.in: Updated the build to use the
2467 new 8.3 unique names.
2469 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2471 * ldlang.c (entry_symbol): Make non-static.
2472 * ldlang.h (entry_symbol): Declare.
2474 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2476 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2478 * scripttempl/pe.sc (.bss): Move to be after .text
2480 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2482 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2483 Search trinary.cond rather than searching trinary.lhs twice. From
2484 linli@ihp.PHys.ethz.CH.
2486 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2487 directory searching code into gld${EMULATION_NAME}_search_dir.
2488 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2489 from gld${EMULATION_NAME}_find_so.
2490 (global_needed, global_found): New static variables.
2491 (gld${EMULATION_NAME}_after_open): New static function.
2492 (gld${EMULATION_NAME}_search_needed): New static function.
2493 (gld${EMULATION_NAME}_try_needed): New static function.
2494 (gld${EMULATION_NAME}_check_needed): New static function.
2495 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2496 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2498 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2499 (eelf32lppc.c): Likewise.
2500 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2501 (GENERATE_SHLIB_SCRIPT): Define as yes.
2503 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2505 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2506 bfd_link_needed-list; make appropriate changes.
2508 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2509 (rs6000-*-aix*): New target; use aixrs6.
2510 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2511 * emultempl/aix.em: New file.
2512 * scripttempl/aix.sc: New file.
2513 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2514 (eaixppc.c, eaixrs6.c): New targets.
2516 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2518 * scripttemp/pe.sc (.reloc): Move to the end.
2520 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2522 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2523 section which was not linked into the final output.
2525 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2527 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2530 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2532 * ld.h (args_type): Add rpath_link field.
2533 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2534 required dependencies in rpath_link path. Only search
2535 LD_LIBRARY_PATH when configured native.
2536 * lexsup.c (parse_args): Recognize -rpath-link.
2537 * ld.1, ld.texinfo: Document -rpath-link.
2539 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2541 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2542 bother searching for needed libraries unless doing a final link.
2544 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2546 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2548 * ld/ld.1: Fix formatting bugs.
2550 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2553 * ldexp.h (exp_get_abs_int): Update declaration.
2554 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2555 print return value of exp_get_abs_int.
2557 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2559 * emultempl/elf32.em (global_stat): New file static variable.
2560 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2561 that the file has not already been included under another name.
2562 (gld${EMULATION_NAME}_stat_needed): New static function.
2564 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2566 * scripttempl/armcoff.sc: Start .text at 0x8000.
2567 Start .data at 0x40000.
2569 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2572 command_line.rpath is set, use it, rather than the -L options, to
2573 build the rules section.
2574 * ld.texinfo: Document this use of -rpath.
2576 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2577 pure-text. Pass true, not 1, to lang_add_entry.
2578 * emultempl/sunos.em (find_assign): New static variable.
2579 (found_assign): New static variable.
2580 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2581 If not a relocateable link, and no start symbol was specified on
2582 the command line, and there are any undefined symbols, set
2583 link_info.shared. If link_info.shared is set, set the address of
2584 the .text section to 0x20.
2585 (gld${EMULATION_NAME}_find_assignment): Rename from
2586 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2587 set, then just set found_assign based on whether an assignment is
2588 found to find_assign.
2589 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2590 producing a shared library.
2591 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2592 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2593 * ldlang.c (entry_from_cmdline): New global variable.
2594 (lang_add_entry): Change cmdline parameter from int to boolean.
2595 Use global entry_from_cmdline rather than function static
2597 * ldlang.h (entry_from_cmdline): Declare.
2598 (lang_add_entry): Change declaration of second parameter from int
2600 * ldgram.y: Pass false, not 0, to lang_add_entry.
2602 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2604 * ld.h (parsing_defsym): Declare.
2605 * ldlex.h (lex_string): Declare.
2606 * ldlex.l (lex_string): Define.
2607 * lexsup.c (parsing_defsym): Define.
2608 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2609 lex_redirect, and clear it after calling yyparse. Set
2610 parsing_defsym around call to yyparse.
2611 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2612 clear it after calling yyparse.
2613 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2614 in linker scripts correctly.
2616 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2617 COFF targets, allowing for the leading underscore used on SPARC
2620 * lexsup.c (parse_args): Handle -assert.
2621 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2622 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2623 shared library script when appropriate.
2624 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2625 section at SIZEOF_HEADERS.
2627 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2629 * Makefile.in (earmcoff.c): Build.
2630 * configure.tgt (arm-*-coff): New target
2631 * emulparms/armcoff.sh: New file.
2632 * scripttempl/armcoff.sc: New file.
2634 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2636 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2638 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2640 * ldfile.c (ldfile_set_output_arch): Make arch const.
2642 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2644 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2645 beginning of the .bss area, not at the end of data. Add
2646 __sbss_{start,end} symbols.
2648 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2650 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2651 (CXX_FOR_TARGET, install): Likewise.
2653 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2655 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2656 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2657 (CXX_FOR_TARGET): Likewise.
2658 (install): Likewise.
2659 (GENERATED_HFILES): Remove config.h.
2660 (.dep): Depend upon config.h.
2662 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2664 * configure.tgt (mips*-dec-netbsd*): New target.
2666 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2668 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2670 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2672 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2674 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2676 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2677 Start .text section on the right boundary. Always align
2680 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * Makefile.in (maintainer-clean): New target.
2684 * ldmain.c (struct warning_callback_info): Define.
2685 (warning_callback): Add new parameter symbol. Call
2686 warning_find_reloc to try to find the section and VMA.
2687 (warning_find_reloc): New static function.
2688 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2689 Pass NULL as symbol parameter to warning callback.
2691 * ld.texinfo: Clarify -L option.
2693 * ldlang.c (lang_one_common): Add cast to avoid warning.
2694 (topower): Likewise. Also, reindent.
2695 * ldwrite.c (clone_section): Change i to unsigned int.
2696 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2697 cast to avoid warning.
2699 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * Makefile.in (config.status): Depend upon configure.tgt.
2703 * ldemul.h (ldemul_set_symbols): Declare.
2704 (ldemul_parse_args): Declare.
2705 * ldemul.c (ldemul_parse_args): Fix indentation.
2707 * configure.in: Call AC_HEADER_DIRENT.
2708 * configure, config.in: Rebuild.
2709 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2710 DIR and struct dirent.
2712 * configure.tgt (mips*-*-bsd*): New case.
2714 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2716 * configure.tgt (i[345]86-*-ptx*): New case.
2718 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * config.in: Rename from config.h.in.
2721 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2722 Check for config.h:config.in when creating stamp-h.
2723 * configure: Rebuild.
2724 * Makefile.in (stamp-h): Depend upon config.in rather than
2725 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2726 calling config.status.
2728 * Makefile.in (distclean): Remove config.h and stamp-h.
2730 * configure.host (sparc-*-sunos64*): Remove.
2731 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2733 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2734 counter backward in the absolute section.
2736 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * configure.in: Rewrite to use autoconf.
2739 * configure.host: New file.
2740 * configure.tgt: New file.
2741 * aclocal.m4: New file.
2742 * configure: New file, built by autoconf.
2743 * acconfig.h: New file.
2744 * config.h.in: New file, built by autoheader.
2745 * sysdep.h: New file.
2746 * ld.h: Incorporate old contents of config.h.
2748 * Makefile.in: Various changes for new configure script. Also:
2749 (CC_FOR_BUILD): Remove.
2750 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2751 (dep.sed): Use @SRCDIR@, not @srcdir@.
2752 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2753 * genscripts.sh: Create ldscripts if it does not exist.
2754 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2755 * mpw-esh.c, emultemp/*.em: Likewise.
2756 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2758 * config/*.mt, config/*.mh: Remove.
2760 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2762 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2763 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2765 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2767 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2769 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2771 * ldmain.c (warning_callback): Add abfd, section, and address
2773 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2774 Change call to warning accordingly.
2776 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2777 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2780 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2782 * configure.in: Added mips*vr4300-idt-elf* and
2783 mips*vr4300el-idt-elf* targets.
2784 * Makefile.in: Added eelf32vr4300* targets.
2785 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2786 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2788 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2790 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2791 <brendan@cygnus.com>.
2793 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2795 * ldemul.c (ldemul_parse_args): New.
2796 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2797 * lexsup.c (all pe stuff): Moved into pe.em
2798 (parse_args): Call emulation arg parser.
2799 * emultempl/pe.em (parse_args): handle PE specfic args.
2801 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2804 as the default region. Create a new region instead.
2806 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2808 * ldemul.c (ldemul_set_symbols): New function.
2809 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2810 * ldmain.c (main): Add call to ldemul_set_symbols.
2811 * lexsup.c (set_pe_value): New args.
2813 (parse_args): Cope with new set_pe_value args.
2814 * emultempl/pe.em (set_symbols): New function.
2815 (ld_emulation_xfer_struct): Add set_symbols.
2816 * scripttempl/pe.sc: Use new symbols.
2818 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2820 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2821 For -Y, ignore a leading `P,', and only call set_default_dirlist
2822 after processing all the other arguments.
2824 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2826 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2827 * emulparams/armpe.sh: Run PE script.
2829 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2831 * ldmain.c (main): Remove PE stuff.
2832 * lexsup.c (options): Load more PE options.
2833 (set_pe_value): New function.
2835 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2838 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2839 * emultempl/pe.sc: New file performs generic PE support and sorts
2841 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2842 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2843 * scripttempl/pe.sc: New.
2844 * Makefile.in: Use new files.
2846 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2848 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2849 (.strings,.ctors,.dtors): Likewise.
2851 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2853 * scripttempl/armpe.sc: Always start code at 0x401000, even
2855 * ldwrite.c (strdup): New extern declaration.
2856 * ldgram.y (atype): New rule to clarify type parsing.
2857 * ldlang.c (init_os): Remove commented out code.
2858 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2859 unless told not to by the link script.
2861 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2863 * ldlang.c (lang_set_startof): New static function.
2864 (lang_process): Call it.
2866 * ldgram.y: Tweak casesymlist to avoid bison errors.
2868 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2869 Solaris compatibility.
2871 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * ldgram.y (YYDEBUG): If not defined, define as 1.
2874 (CASE, EXTERN, START): New tokens.
2875 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2876 (casesymlist): New nonterminal.
2877 (extern_name_list): New nonterminal.
2878 * ldlex.l: Accept lower case trailing base specifiers. Don't
2879 ignore the first digit when the base is a suffix. Accept many
2880 EXPRESSION state tokens in MRI state. Support MRI continuation
2881 lines and MRI semicolon comments. Accept all MRI keywords in
2882 lower case. Add CASE, EXTERN, and START MRI keywords.
2884 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2886 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2889 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2891 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2892 $r/../gcc/xgcc unless it is present.
2894 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2896 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2898 * scripttempl/m68klynx.sc: Likewise.
2899 * scripttempl/nw.sc: Likewise.
2900 * scripttempl/sa29200.sc: Likewise.
2901 * scripttempl/sparclynx.sc: Likewise.
2903 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2905 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2907 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2909 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2911 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2913 * scripttempl/i386pe.sc: Cope with constructors.
2914 * scripttempl/z8ksim.sc: Deleted.
2915 * scripttempl/z8000.sc: Resurrected as this, but
2916 can handle z8001 and z8002 formats.
2917 * emulparams/z8ksim.sh: Deleted.
2918 * emulparams/{z8001.sh, z8002.sh}: New files.
2919 * config/z8ksim.mt: Deleted
2920 * config/z8k-coff.mt: New, generates both emulations.
2922 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2925 %B, in case it is in an archive.
2927 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * ldlang.c (lang_process): Call reset_memory_regions for each
2932 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2934 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2937 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2939 * ldmain.c (constructor_callback): Allocate set_name in stack
2940 frame, rather than always calling alloca with a fixed size.
2942 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2944 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2945 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2947 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2949 * ldwrite.c (clone_section): Set the alignment of the clone
2950 section to that of the section being cloned.
2952 * ldwrite.c (split_sections): Don't split the first input section
2953 into a new output section.
2955 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2957 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2958 (GENERATE_SHLIB_SCRIPT): Define as yes.
2960 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2962 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2964 * ldver.c (help): Update list of options to match currently
2967 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2969 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2972 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2973 it takes a size_t anyhow.
2974 (exp_binop): Likewise.
2975 (exp_trinop): Likewise.
2976 (exp_unop): Likewise.
2977 (exp_nameop): Likewise.
2978 (exp_assop): Likewise.
2979 * ldlang.c (lang_memory_region_lookup): Likewise.
2980 (init_os): Likewise.
2981 (ldlang_add_undef): Likewise.
2982 (insert_pad): Likewise.
2983 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2986 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2988 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2990 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2992 (ld_emulation_xfer_type): Add search parameter to
2993 open_dynamic_archive entry point.
2994 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2995 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2996 make non-static. Change all callers to use new name.
2997 (ldfile_open_file_search): Make static. If entry is dynamic, call
2998 ldemul_open_dynamic_archive.
2999 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3000 * ldfile.h (ldfile_open_file_search): Don't declare.
3001 (ldfile_try_open_bfd): Declare.
3002 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3003 Accept search parameter. Don't search for a library, just look in
3005 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3008 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3010 * ldmain.c (set_scripts_dir): Don't base script directory on
3013 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3015 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3018 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3020 * ld.h (ld_config_type): Add field warn_constructors.
3021 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3022 (constructor_callback): Likewise.
3023 * lexsup.c (parse_args): Handle -warn-constructors.
3024 * ld.texinfo, ld.1: Document -warn-constructors.
3026 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3027 get confused by directory names if we searched for the file.
3029 Based on patches from H.J. Lu <hjl@nynexst.com>:
3030 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3031 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3032 * ldfile.c: Include bfdlink.h.
3033 (ldfile_open_file): Check dynamic field of entry, not global
3034 dynamic_link field. Don't do a dynamic search when doing a
3036 * ldmain.c (main): Don't warn about dynamic_link for a
3038 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3040 (gld${EMULATION_NAME}_create_output_section_statements): Always
3041 loop over input files.
3042 * Makefile.in: Rebuild dependencies.
3044 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3047 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3049 * ldmain.c (main): Set link_info.symbolic to false.
3050 * lexsup.c (parse_args): Handle -Bsymbolic.
3052 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3054 * ldmain.c (HAVE_SBRK): Define for everything except
3055 specific systems that are known to not support sbrk.
3056 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3058 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3060 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3061 Handle etree_provide.
3063 * emultempl/elf32.em (global_needed): New static variable.
3064 (global_found): Likewise.
3065 (gld${EMULATION_NAME}_after_open): New static function.
3066 (gld${EMULATION_NAME}_search_needed): Likewise.
3067 (gld${EMULATION_NAME}_try_needed): Likewise.
3068 (gld${EMULATION_NAME}_check_needed): Likewise.
3069 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3070 gld${EMULATION_NAME}_after_open.
3072 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3074 * configure.in (i386-*-win32): New target.
3076 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3078 * lexsup.c (parse_args): Let -G either set the small data size or
3079 be equivalent to --shared, depending on the next argument. Accept
3080 and ignore -z for Solaris compatibility.
3082 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3084 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3085 it in link_info.base_file. Fix indentation.
3087 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3089 * ldmain.c (main): Always initialize PE info in link_info.
3090 * lexsup.c (OPTION_BASE_FILE): New option.
3091 (parse_args): Handle new option.
3092 * emulparams/armpe.sh: Output pei.
3093 * emultempl/i386pe.em: Add newline to end.
3094 * scripttempl/armpe.sc: Change output and quote the $s.
3095 * scripttempl/i386pe.sc: Change output and quote the $s.
3097 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3099 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3101 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3102 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3103 (i386msdos.o): New target.
3104 * config/i386-msdos.mt: Created.
3105 * emulparams/i386msdos.sh: Created.
3106 * scripttempl/i386msdos.sc: Created.
3108 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3110 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3111 that contains pointers to be relocated.
3113 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3115 * mpw-esh.c: New file, modified for MPW from esh.c.
3116 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3117 use *() to concat stab sections instead of [].
3119 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3121 * scripttempl/armpe.sc: Add constructor support.
3123 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3125 * ldlang.c (lang_size_sections): Any section with a DATA
3126 statement has contents.
3128 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3130 * emulparams/m68kelf.sh (NOP): Define.
3131 (DYNAMIC_LINK): Don't define.
3132 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3133 will come from the linker script.
3135 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3137 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3139 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3141 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3143 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3145 From Andrew Cagney <cagney@highland.com.au>
3146 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3149 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3151 Add support for ARM-PE.
3152 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3153 * configure.in: Recognize armpe.
3154 * config/arm-pe.mt: New file.
3155 * emulparams/armpe.sh: New file.
3156 * scripttempl/armpe.sc: New file.
3159 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3161 * configure.in (h8300h-*-hms): Deleted
3162 * config/cf-h8300h.mt: Deleted.
3164 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3166 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3168 From David Taylor (dtaylor@armltd.co.uk)
3169 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3170 * configure.in: Recognize arm{,e[lb]-*-aout.
3171 * config/arm[lb]-aout.mt: New files.
3172 * emulparams/armaout[lb].sh: New files.
3173 * scripttempl/armaout.sc: New file.
3175 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3177 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3178 be unique in 8 characters for DOS.
3180 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3181 * emulparams/elf32ppcle.sh: Deleted.
3183 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3184 Tom Griest <griest@cs.yale.edu>
3186 Initial support for PE executables (eg NT, win32)
3188 * Makefile.in (configure.in, ei386pe): Add support.
3189 * ldmain.c (main): Initialize PE argument info.
3190 * ldwrite.c (print_file_stuff): Don't print out .drectve
3191 and .debug section info.
3192 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3193 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3194 Handle new arguments.
3195 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3198 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3200 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3201 segment. This allows ld -r to preserve unwind sections.
3203 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3205 * configure.in: Add little endian PowerPC support.
3207 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3208 (eelf32ppcle.c): Support for little endian PowerPC.
3210 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3211 * emulparams/elf32ppcle.sh: Ditto.
3213 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3215 * ldlang.c (print_output_section_statement): Check
3216 subsection_alignment, instead of checking section_alignment twice.
3217 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3219 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3221 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3223 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3225 * ldwrite.c (ldwrite): Before doing anything, reset the error
3226 code. If bfd_final_link returns an error, but the error code is
3227 unset, don't issue an extra message. Assume a correct error
3228 message was already set.
3230 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3232 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3233 (em68kelf.o): New target.
3234 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3235 * configure.in: Use them for m68*-*-elf.
3237 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3239 Merge in support for Mac MPW as a host.
3240 (Old change descriptions retained for informational value.)
3242 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3243 (i386-unknown-coff): Remove.
3244 (sh-hitachi-hms): New target.
3245 (emulation_ofiles): Set correctly for each target.
3246 (version, TDEFINES): Add to makefile fragment.
3247 * mpw-make.in (BISON): Use byacc instead of bison.
3248 (em_*.c): Replace with e*.c everywhere.
3249 (ldgram.h): Separate action from ldgram.c generation.
3250 (LD_PROG): Depend on Version.r.
3251 (Version.r): generate from version info.
3252 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3254 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3255 i386-unknown-aout, i386-unknown-coff): New targets.
3256 (m68k-aout, m68k-coff): Remove targets.
3257 (mk.tmp): Add definition of EMUL.
3259 * mpw-config.in (emulname): Set based on target.
3260 (ldemul-list.h): Construct.
3261 * mpw-make.in (install-only): New target.
3262 (install): Depend on install-only.
3264 * mpw-make.in (bindir): Fix pathname.
3265 (install): Move here from mpw-build.in.
3267 * mpw-config.in: New file, MPW configuration fragment.
3268 * mpw-make.in: New file, MPW makefile fragment.
3269 (This file is semi-automatically generated from Makefile.in.)
3270 * ldfile.c (slash): If MPW, set to `:'.
3271 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3272 prevent redefinition errors.
3275 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3277 * emulparams/arcelf.sh (ENTRY): Define.
3280 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3282 * ldwrite.c (clone_section): Align clone sections on even
3285 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3287 * configure.in: Change linux to default to elf. Using
3288 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3289 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3290 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3291 * config/i386-lelf.mt: Remove.
3293 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3295 * ldmain.c (main): If opening the map file fails, call
3296 bfd_set_error before calling einfo.
3298 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3300 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3302 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3303 does mark shared libraries as executable.
3305 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * ldlang.c (lang_common): Change power to int. Pass larger values
3308 before smaller values.
3309 (lang_one_common): Treat info as int *. Don't bother to check for
3310 last value, since it is now zero.
3312 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3314 * ldlang.c (load_symbols): An empty archive is OK.
3316 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3318 * ldmain.c (progress.h): Include.
3319 (main): Call START_PROGRESS and END_PROGRESS.
3321 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3323 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3324 .dtors sections, so that these pointers get relocated also.
3325 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3326 and end of the constructors/destructors.
3328 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3330 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3331 describes an archive, call bfd_link_add_symbols on each member.
3332 * ldmain.c (whole_archive): New variable.
3333 (main): Initialize it to false.
3334 * ldmain.h: Declare whole_archive.
3335 * lexsup.c (parse_args): Grok --whole-archive switch.
3336 * ld.texinfo, ld.1: Document --whole-archive.
3338 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3340 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3341 using the default emulation.
3343 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3345 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3347 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3350 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3352 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3354 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3356 * ldlex.l: Return -lFILENAME as the token LNAME.
3357 * ldgram.y: Add token LNAME.
3358 (input_list): Treat LNAME like NAME, but pass it to
3359 lang_add_input_file as lang_input_file_is_l_enum.
3360 * ld.texinfo: Document using -lFILENAME in INPUT.
3362 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3364 * ldlang.c (lang_check): If the architectures are compatible call
3365 bfd_merge_private_bfd_data to let the backend do additional
3369 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3371 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3372 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3375 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3377 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3378 all supported emulations.
3380 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3382 * ldemul.c (ldemul_list_emulations): New function.
3383 * ldemul.h (ldemul_list_emulations): Declare.
3384 * ldver.c (help): List supported targets and emulations.
3386 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3388 * scripttempl/elf.sc (.debug): Relocate to address 0.
3389 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3390 .debug_sfnames, .line): Likewise.
3392 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3394 * emultempl/elf32.em (hold_rel): New static variable.
3395 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3396 contents whose names begin with ".rel" after hold_rel. Remove the
3397 assertion which checked for unplaced .rel sections. Don't try to
3398 sort the section into place if place->bfd_section is NULL.
3399 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3400 section beginning with ".rel".
3402 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3404 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3405 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3406 * ld.1: Similar change.
3408 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3411 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3413 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3415 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3416 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3417 * config/i386-lelf.mt: New file.
3418 * config/i386-gelf.mt: New file.
3420 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3422 * configure.in: Match on mips-ecoff, and default to the IDT
3425 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3427 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3428 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3429 to double the size of the table.
3432 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3434 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3437 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3439 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3442 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * ldmain.c (main): If trace_file_tries is true, and we are using
3445 an internal linker script, print out the script.
3446 * ldfile.c (try_open): Reindent function. Make the messages about
3447 opening script files more informative.
3449 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3450 * ld.texinfo, ld.1: Update accordingly.
3452 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * ldlang.c (lang_one_common): Adjust references to common symbol
3455 information for new structure.
3457 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3459 * ldmain.c (undefined_symbol): Handle section being NULL.
3461 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3462 * ldexp.c (fold_name): Likewise.
3463 * ldlang.c (print_one_symbol): Likewise.
3464 (lang_finish): Likewise.
3465 * ldmain.c (multiple_common): Likewise.
3466 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3467 renamed to bfd_link_hash_undefweak.
3469 * scripttempl/alpha.sc: Set address of .data section correctly
3470 when -n or -N is used. Patch from Chris G Demetriou
3471 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3472 * scripttempl/mips.sc: Similar change.
3474 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3476 * ldlang.c (lang_size_sections): Clarify error message when user
3477 specified start addr conflicts with region. Fix resetting of
3480 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3483 in lang_allocating_phase_enum.
3485 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3487 * Makefile.in (distclean): Depend upon clean. Don't bother to
3488 remove files which will be removed by clean. From patch by
3489 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3491 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3493 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3494 a MIPS target, clobber the size of all but the first input
3495 .reginfo section to be 0, so that lang_size_sections sets the
3496 correct size for the output .reginfo section.
3498 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3500 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3501 Remove unused variable is.
3503 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3505 * configure.in: Add support for powerpc-*-eabi.
3507 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3510 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3511 elf.sc, which defines some new symbols PowerPC elf needs.
3513 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3515 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3516 constructor entry is in the absolute section.
3518 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3520 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3521 * config/i386-gnu.mt: New file. Include ELF support.
3523 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3525 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3526 there are any input sections named .gnu.warning, treat them as
3527 containing a warning message to be printed by the linker, and
3528 clobber the size so that the message is not copied into the output
3530 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3533 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3535 * configure.in (w65-*-*): New target.
3536 * Makefile.in: Update.
3537 * scripttempl/w65.sc: New.
3538 * config/coff-w65.mt: New.
3540 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3542 * ldlang.c (lang_place_orphans): Don't ignore files with
3543 just_syms_flag set. Instead, put all their sections in
3544 bfd_abs_section_ptr, using the section VMA as the output_offset.
3546 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3548 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3549 name `reloc_howto_type', since it's now defined to be const.
3550 * ldlang.c (lang_add_reloc): Ditto.
3551 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3553 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3555 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3556 to a relative value does not require forcing the relative value to
3557 be absolute. Also, reindent function.
3559 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3561 * ldwrite.c (clone_section): Create a symbol with the
3562 same name as the section.
3564 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3566 * ld.h (split_by_reloc, split_by_file): New flags.
3567 * ldwrite.c (clone_section, split_sections): New functions.
3568 * lexsup.c (parse_args): Understand new split options.
3571 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3573 * configure.in (arc-elf): New target.
3574 * Makefile.in (earcelf.c): New target.
3575 * config/arc-elf.mt: New file.
3576 * emulparms/arcelf.sh: New file.
3579 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3581 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3582 .data segment. They must be writable when creating a shared
3583 library. From H.J. Lu <hjl@nynexst.com>.
3585 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3587 * emultempl/miposecoff.em: New file.
3588 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3589 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3590 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3591 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3592 used. Align _fdata to a 16 byte boundary.
3593 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3595 (emipsidtl.c): Likewise.
3596 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3598 * ld.h (args_type): Add new field embedded_relocs.
3599 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3600 (ld_emulation_xfer_struct): Add new field after_open.
3601 * ldemul.c (ldemul_after_open): New function.
3602 (after_open_default): New function.
3603 * ldlang.c (lang_process): Call ldemul_after_open.
3604 * lexsup.c (parse_args): Handle --embedded-relocs.
3605 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3606 new after_open field to after_open_default.
3607 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3608 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3609 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3610 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3611 * ld.texinfo, ld.1: Mention -embedded-relocs.
3613 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3615 * Makefile.in: Add eshl.o.
3616 * config/coff-sh.mt: Add shl emulation.
3618 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3620 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3621 Youngdale <eric@aib.com>.
3623 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3625 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3626 * config/i386linux.mh: New file; set HOSTING_CRT0.
3627 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3628 /usr/lib, since that is already in LIB_PATH.
3630 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3632 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3634 (.data, .bss): If "-N", then place the data/bss just after the end
3635 of the .text section rather than at the default 0x40000000.
3637 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3640 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3642 Patches from Eric Youngdale <eric@aib.com>:
3643 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3644 when generating a shared library.
3645 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3646 attempting to place an orphaned relocation section when generating
3647 a dynamically linked object.
3649 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3652 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3654 * ld.h (args_type): Add field export_dynamic.
3655 * lexsup.c (parse_args): Recognize --export-dynamic.
3656 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3657 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3659 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3661 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3662 we allocate common symbols.
3664 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3666 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3667 .rela.fini to the list of .rel* sections.
3669 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3671 * ldlang.c (load_symbols): Add new argument place. Only accept
3672 linker scripts if place is not NULL. Put commands found in an
3673 assumed linker script into place.
3674 (lookup_name): Pass NULL as place argument to load_symbols.
3675 (open_input_bfds): In lang_input_statement_enum case, pass a place
3676 argument to load_symbols, and store any new statements after the
3679 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3681 * ldver.c (ldversion): Bump to 2.5.3.
3683 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3685 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3687 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3689 * Makefile.in (check): Add missing "else true" clause.
3691 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3693 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3694 entry point to "start". Align at end of each section to 0x200.
3695 Start .text section 0x1000 later. Add _etext, _edata, _end
3698 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3700 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3701 composed of different object file formats.
3702 (ldctor_build_sets): If the output format does not support the
3703 reloc, and we are not generating a relocateable link, try getting
3704 the reloc from the input format.
3706 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3708 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3709 (em68knbsd.c): New target.
3711 * config/m68k-nbsd.mt: New file.
3712 * emulparams/m68knbsd.sh: New file.
3713 * configure.in (m68*-*-netbsd*): Use above configs.
3715 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3717 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3718 appropriately named static library, stop the search at that
3721 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3723 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3724 and esparcnbsd.o; sorted entries.
3725 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3727 * config/netbsd532.mt: Removed.
3728 * emulparams/netbsd532.sh: Removed.
3730 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3731 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3732 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3733 sparc*-*-netbsd*): Use above configs.
3735 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3737 * ldmain.c (multiple_common): One of the types may now be
3738 bfd_link_hash_indirect. The old BFD argument may be NULL.
3740 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3742 * configure.in: Add * at the end of m68k-hp-hpux.
3744 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3746 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3749 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3751 * scripttempl/nw.sc: Gather constructors and destructors and
3752 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3754 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3756 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3757 (ei386nw.c, eppcnw.c): New targets.
3759 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3760 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3762 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3763 instead of {i386,ppc}-elf.
3765 * configure.in (sparc*-*-netware): Removed. There is no such
3768 * ldint.texinfo: Move misplaced `@end iftex'.
3770 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3772 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3773 .rela.dtors to the list of .rel* sections.
3775 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3777 * ldver.c (ldversion): Update to version 2.5.
3778 * Version 2.5 released.
3780 * configure.in (all_targets): Handle i386-linux*.
3782 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3784 * scripttempl/aout.sc: Set _etext and __etext to ., not
3785 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3786 will not break any other system. From Eric Valette
3789 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3791 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3792 --verbose to get the old -V behaviour.
3793 * ld.1, ld.texinfo: Document this change.
3795 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3797 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3798 assertion, since it could fail with a user defined linker script.
3800 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3801 name in the hash table during the first phase--the hash table does
3802 not even exist at that point, much less have the right value.
3804 * Makefile.in (CC): Define.
3805 (CXX): Move definition, change from g++ to gcc.
3806 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3807 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3808 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3809 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3810 (.cc.o): Comment out.
3812 (site.exp): Don't create testdir or set tmpdir.
3813 (check): Run checks even if not running native. Use CC_FOR_TARGET
3814 instead of RUNTEST_CC, and likewise for CXX.
3815 (cdtest targets): Comment out.
3816 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3817 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3818 * cdtest-main.cc, cdtest.exp: Remove.
3820 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3822 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3823 file naming problems.
3824 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3825 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3826 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3827 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3828 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3829 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3830 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3832 * genscripts.sh: Always search /usr/local/TARGET/lib.
3834 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3836 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3838 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3840 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3842 * lexsup.c (parse_args): Add support for -a for HP/UX
3845 * lexsup.c (parse_args): -c takes an argument.
3847 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3849 * ld.h (args_type): Add new field endian.
3850 * lexsup.c (parse_args): Handle -EB and -EL by setting
3851 command_line.endian.
3852 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3853 * ldlang.c (lang_add_output_format): Add arguments big and little.
3854 If command_line.endian is set, use it to select big or little
3855 rather than the default. Changed all callers.
3856 * ldlang.h (lang_add_output_format): Update declaration.
3857 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3858 LITTLE_OUTPUT_FORMAT.
3859 * emulparams/elf32mipl.sh: Likewise.
3860 * emulparams/mipsbig.sh: Likewise.
3861 * emulparams/mipsbsd.sh: Likewise.
3862 * emulparams/mipsidt.sh: Likewise.
3863 * emulparams/mipsidtl.sh: Likewise.
3864 * emulparams/mipslit.sh: Likewise.
3865 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3866 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3868 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3869 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3870 * scripttempl/mipsbsd.sc: Likewise.
3872 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3873 depending upon ldgram.c, so that a parallel make does not try to
3876 * configure.in (mips*el-elf*): New target.
3877 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3878 (eelf32mipl.c): New target.
3880 * config/mipsl-elf32.mt: New file.
3881 * emulparams/elf32mipl.sh: New file.
3883 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3885 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3888 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3890 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3891 returned by find_nearest_line, in case the file name is something
3892 unhelpful such as a .h file. Handle %u.
3894 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3896 * ldlang.c (lang_do_assignments): Make sure output statement
3897 has an attached bfd_section before trying to dereference it.
3899 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3901 * ld.h (ld_config_type): Add new field warn_once.
3902 * ldmain.c (undefined_symbol): Handle -warn-once.
3903 * lexsup.c (parse_args): Recognize -warn-once.
3904 * ld.texinfo (Options): Document -warn-once.
3907 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3908 name. For %C, print the function name on a separate line, to keep
3909 the length of error messages under control.
3910 * ldmain.c (multiple_definition): Use %D for ``first defined
3912 (undefined_symbol): Use %D for ``more undefined references
3915 * ldmisc.c (multiple_warn): Remove; no longer used.
3916 * ldmisc.h (multiple_warn): Don't declare.
3918 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3920 * ldlang.c (print_output_section_statement): Print all lines
3923 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3925 * ldlang.c (load_symbols): Check for archive before object. Use
3926 bfd_check_format_matches, and, if ambiguous, print a list of
3927 matching formats. If file format is not recognized, treat file as
3929 * ldgram.y (yyerror): If assuming an object file is a script,
3930 mention that. Tweak the format of the error messages.
3931 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3932 guess that this is not actually a script, and just report that the
3933 file format was not recognized.
3934 * ld.texinfo (Options): Admit that -( may be used more than once.
3935 Add note that unrecognized object files are now treated as linker
3938 * ldfile.c (ldfile_input_filename): Make const.
3939 (ldfile_assumed_script): New variable.
3940 (try_open): Change arguments types to const.
3941 (ldfile_find_command_file): Likewise.
3942 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3943 * ldfile.h: Update declarations for ldfile.c changes.
3944 * ldlex.l: Include <ctype.h>.
3945 (file_name_stack): Change to be const char *.
3946 (lineno_stack): New static variable.
3947 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3948 (lex_push_file): Make name argument const. Initialize
3950 (lex_redirect): Initialize lineno_stack entry.
3951 (lex_warn_invalid): Handle non printable characters nicely.
3952 * ldlex.h (lex_push_file): Declare second argument as const.
3954 * ldgram.y (ifile_p1): Recognize GROUP.
3955 * ldlex.l: Recognize GROUP.
3956 * ld.texinfo (Option Commands): Document GROUP.
3958 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3960 * config/m68klynx.mh: New file.
3962 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3964 * emultempl/hppaelf.em: Add newlines to the error messages.
3966 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3968 * config/i386lynx.mh: New file.
3969 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3970 unless CONSTRUCTING.
3972 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3974 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3975 (GENERATE_SHLIB_SCRIPT): Define as yes.
3976 (DYNAMIC_LINK): Define as false.
3977 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3978 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3979 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3980 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3983 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3985 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3987 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3989 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3990 .got section is now explicitly handled in elf.sc.
3992 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3994 * scripttempl/alpha.sc: Redo script to set . outside of sections
3995 and not bother to explicitly specify section addresses.
3996 Explicitly place .sdata section.
3998 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4000 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4002 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4003 0, and to only be marked as NOLOAD if relocating.
4004 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4005 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4006 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4007 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4008 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4009 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4010 * scripttempl/sparclynx.sc: Likewise.
4012 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4014 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4015 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4018 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4020 * ld.h (args_type): Add field soname.
4021 * lexsup.c (parse_args): Handle -soname argument.
4022 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4024 * ld.texinfo: Document -soname.
4026 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4028 * ldlang.c (lang_check): Don't try to set the architecture if the
4029 input and output files are incompatible. Just warn.
4031 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4033 * configure.in: Change i[34]86 to i[345]86.
4035 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4037 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4039 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4041 Make the ELF linker handle orphaned sections reasonably. Also,
4042 define __start_SECNAME and __stop_SECNAME around sections whose
4043 names can be represented in C, for the benefit of symbol sets in
4045 * ldemul.h (ldemul_place_orphan): Declare.
4046 (ld_emulation_xfer_type): Add place_orphan field.
4047 * ldemul.c (ldemul_place_orphan): New function.
4048 * ldlang.h (wild_doit): Declare.
4049 * ldlang.c (wild_doit): Make nonstatic.
4050 (lang_place_orphans): Call ldemul_place_orphan.
4051 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4052 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4054 (gld${EMULATION_NAME}_place_orphan): New static function.
4055 (gld${EMULATION_NAME}_place_section): New static function.
4056 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4058 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4060 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4062 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4064 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4065 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4067 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4069 * ldexp.h (exp_get_abs_int): Declare.
4071 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4073 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4074 * ldexp.c (exp_get_abs_int): New function.
4076 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4078 * configure.in: add i960-nindy-coff support.
4080 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4082 * ldlex.l (yy_create_string_buffer): Handle change to internal
4083 interface in flex 2.4.7.
4085 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4087 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4088 New function; add 0x20 to any use of -Ttext.
4089 (gld${EMULATION_NAME}_create_output_section_statements): New
4091 (ld_${EMULATION_NAME}_emulation): Use the new function
4092 gld${EMULATION_NAME}_create_output_section_statements.
4094 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4096 * scripttempl/mips.sc: Redo script to set . outside of sections
4097 and not bother to explicitly specify section addresses.
4099 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4101 * scripttempl/elf.sc: Copy several more relocation sections into
4102 the output. Put .got.plt sections into .got.
4104 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4106 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4108 Add a new script operator, PROVIDE, to define a symbol only if it
4110 * ldgram.y (PROVIDE): New token.
4111 (assignment): Accept PROVIDE.
4112 * ldlex.l (PROVIDE): New token.
4113 * ldexp.h (node_type): Add etree_provide to node_class enum.
4114 (exp_provide): Declare.
4115 * ldexp.c (exp_fold_tree): Handle etree_provide.
4116 (exp_provide): New function.
4117 (exp_print_tree): Handle etree_provide.
4118 * ld.texinfo: Document PROVIDE.
4120 * ldlang.c (lang_common): Pass desired alignment to
4121 lang_one_common as power of two.
4122 (lang_one_common): Get common symbol alignment from linker hash
4123 table entry. Treat desired alignment as a power of two.
4125 * ldlang.c (wild_section): Attach all section with the given name,
4126 not just the first one. If there is no name, attach all sections
4127 even if the SEC_IS_COMMON flag is set.
4129 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4131 * ld.h (args_type): Add field rpath.
4132 * lexsup.c (S_ISDIR): Define if not already defined.
4133 (parse_args): Add support for -rpath. If -R is used to name a
4134 directory, treat it as -rpath for Solaris compatibility.
4135 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4136 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4137 * ldmain.c (main): Initialize command_line.rpath to NULL.
4138 * ld.texinfo: Document -rpath option.
4140 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4142 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4145 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4147 * config/pc532mach.mt: New file. Pc532 mach target support.
4149 * config/pc532mach.mh: New file. Pc532 mach host support.
4151 * config/netbsd532.mt: New file. Netbsd 532 target support.
4153 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4155 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4158 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4160 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4161 bfd_abs_section_ptr, not &bfd_abs_section.
4163 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4164 no_argument to required_argument. From djm.
4166 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4168 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4169 sections to force a VMA of 0; needed for ELF backends which have
4170 not been converted to the new linker style.
4172 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4174 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4175 it was for the HPUX dynamic loader's use and it creates problems
4178 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4180 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4181 * ldlang.h (lang_do_assignments): Put external decl here.
4182 * emultempl/hppaelf.em: Minor cleanups throughout file.
4183 (hppa_elf_create_output_section_statements): Rewrite.
4184 (hppaelf_finish): Rewrite.
4186 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4188 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4190 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4192 * ld.texinfo: -Bstatic is not ignored.
4194 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4196 * ldlex.l: Recognize \r the same as \n.
4198 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4200 Preliminary support for generating shared libraries, from Eric
4201 Youngdale <ericy@cais.cais.com>.
4202 * genscripts.sh: If the emulation parameter file sets
4203 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4204 CREATE_SHLIB defined.
4205 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4206 link_info.shared is set, use the .xs script file.
4207 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4208 .interp section, and don't include TEXT_START_ADDR in the starting
4209 address of the first section.
4210 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4211 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4213 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4215 * configure.in: Change --with-targets to --enable-targets.
4217 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4219 * lexsup.c (parse_args): Add support for new options -( -) with
4220 synonyms --start-group --end-group.
4221 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4222 (lang_group_statement_type): Define new struct.
4223 (lang_statement_union_type): Add group_statement field.
4224 (lang_enter_group, lang_leave_group): Declare.
4225 * ldlang.c (lang_for_each_statement_worker): Handle
4226 lang_group_statement_enum.
4227 (map_input_to_output_sections, print_statement): Likewise.
4228 (lang_size_sections, lang_do_assignments): Likewise.
4229 (open_input_bfds): Completely rewrite. Now does its own looping,
4230 rather than using lang_for_each_statement. Handle groups.
4231 (lang_process): Update call to open_input_bfds.
4232 (print_group): New static function.
4233 (lang_enter_group, lang_leave_group): New static functions.
4234 * ldfile.c (ldfile_open_file): If the file has already been
4235 opened, just return rather than taking an assertion failure.
4236 * ldver.c (help): Mention new options.
4237 * ld.texinfo: Document new options.
4239 * ldlang.c (end_of_data_section_statement_list): Don't define.
4240 (lang_leave_output_section_statement): Don't set obsolete variable
4241 end_of_data_section_statement_list.
4243 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4246 * ldlang.c (lang_size_sections): Adjust current region address
4247 even for sections with an explicit address. From
4248 ralphc@pyramid.com (Ralph Campbell).
4250 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4251 From jrs@world.std.com (Rick Sladkey).
4253 * scripttempl/mipsbsd.sc: Let sections align to their natural
4256 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4258 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4260 (lang_abs_symbol_at_beginning_of): Likewise.
4261 (lang_abs_symbol_at_end_of): Likewise.
4262 (lang_size_sections): Use bfd_is_abs_section to check for the
4263 absolute section. Don't try to set the VMA or output_offset or
4264 size of the absolute section.
4265 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4268 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4270 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4271 when generating relocatable objects.
4273 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4275 * emultempl/linux.em: New file providing support for linking
4276 against Linux shared libraries.
4277 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4278 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4280 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4282 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4283 * ldmain.c (main): Initialize link_info.shared to false. Give
4284 error if link_info.relocateable and link_info.shared are both set.
4286 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4287 it as naming an emulation to be added to EMULATION_OFILES.
4288 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4290 * Makefile.in: Rebuilt dependencies.
4291 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4292 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4293 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4294 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4295 (ei386linux.c): Remove; now in Makefile.in.
4296 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4297 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4298 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4299 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4300 (eelf64_sparc.c): Remove; now in Makefile.in.
4301 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4302 (eelf32_sparc.c): Remove; now in Makefile.in.
4304 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4305 no owner--it might be bfd_abs_section. From Eric Youngdale
4306 <ericy@cais.cais.com>.
4308 * scripttempl/aout.sc: Let sections align to their natural
4311 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4313 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4314 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4315 * ldemul.c: Include ldexp.h and ldlang.h.
4316 (ldemul_open_dynamic_archive): New function.
4317 * ldfile.h (ldfile_open_file_search): Declare.
4318 * ldfile.c: Include ldemul.h.
4319 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4320 argument, not bfd *. Change all callers.
4321 (ldfile_open_file_search): Rename from open_a. Return boolean
4322 argument, not bfd *. Clean up. Change all callers.
4323 (ldfile_open_file): If doing a dynamic link, call
4324 ldemul_open_dynamic_archive rather than assuming the extension of
4325 a dynamic object is ".so".
4326 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4328 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4330 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4332 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4333 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4334 Accept -static as a synonym for -non_shared.
4336 Let the user change the dynamic linker used by ELF code.
4337 * ld.h (args_type): Add new field interpreter.
4338 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4340 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4341 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4342 the ELF backend to return the .interp section. If
4343 command_line.interpreter is not NULL, set the contents of .interp
4345 * ld.texinfo: Mention -dynamic-linker.
4347 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4350 * lexsup.c (parse_args): Sort out the option macros and change the
4351 definitions to make it easier to add a new option.
4353 * scripttempl/aout.sc: Define __etext and __edata to go along with
4356 * ld.h (ld_config_type): Add new field traditional_format.
4357 * lexsup.c (parse_args): Add traditional-format to longopts, and
4359 * ldmain.c (main): Initialize config.traditional_format to false.
4360 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4361 flags of output_bfd according to config.traditional_format.
4362 * ldver.c (help): Mention -traditional-format.
4363 * ld.texinfo: Document -traditional-format.
4365 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4367 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4368 they are encountered.
4370 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4372 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4373 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4375 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4378 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4380 * ldfile.c (open_a): If this is not an archive, try to open it in
4381 the current directory before searching for it.
4383 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4385 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4386 BLOCK works in a section address as documented.
4388 * ldgram.y (YYDEBUG): Don't define.
4390 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4392 * emultempl/gld960.em: Pass false for new argument to
4393 ldfile_add_library_path.
4394 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4396 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4399 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4401 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4403 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4405 * Makefile.in (check): Delete ld.new dependency so that a regression
4406 test doesn't trigger a rebuild of the linker.
4408 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410 * ldlang.c (map_input_to_output_sections): For lang_address, call
4411 init_os if it hasn't already been called.
4413 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4415 Add support for SunOS shared libraries.
4416 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4417 shared library support code.
4418 * emultempl/sunos.em: New file.
4419 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4420 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4421 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4422 (esun3.c): Likewise.
4424 * ldlang.c: Minor formatting cleanups.
4425 (lang_for_each_input_file): New function.
4426 * ldlang.h (lang_for_each_input_file): Declare.
4428 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4430 (search_head): Declare.
4431 (ldfile_add_library_path): Add new cmdline argument in prototype.
4432 * ldfile.c (search_head): Make non-static.
4433 (search_dirs_type): Move to ldfile.h.
4434 (ldfile_add_library_path): Accept cmdline argument, and save it.
4435 * lexsup.c (parse_args): Pass true for new cmdline argument of
4436 ldfile_add_library_path.
4437 (set_default_dirlist): Likewise.
4438 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4439 argument of ldfile_add_library_path.
4440 * ldgram.y (ifile_p1): Likewise.
4442 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4444 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4445 total_size, superfile and chain.
4446 * ldfile.c (open_a): Don't clear search_dirs_flag.
4447 (ldfile_open_file): Don't try to open superfile. Assert that file
4448 has not already been opened.
4449 * ldlang.c (new_afile): Don't initialize superfile.
4450 * ldmain.c (add_archive_element): Don't initialize subfiles or
4451 chain or superfile. Initialize search_dirs_flag to false.
4453 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4455 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4457 Changes from binutils-2.4 release:
4459 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4460 variables, use whitespace, so scripts don't break.
4462 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4464 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4466 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4467 * Makefile.in: Noted change.
4469 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4470 don't know where that's supposed to come from, or why it's
4473 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4475 * configure.bat: update to latest makefile.in
4476 * emulpara/go32.sh: set to coff-go32 not aout
4477 * emultemp/generic.em: strength-reduce the structure of
4478 this shell script, since the only available shell for
4479 DOS can't handle complex syntax.
4480 * emultemp/stringify.sed: for "sed -f" instead of inline.
4481 * makefile.in: depend on stringify.sed as well as genscripts.sh
4482 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4483 * genscripts.sh: empty variables aren't always considered "set",
4484 so set them to "y" instead.
4486 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4488 * ldlang.c (entry_symbol): Make static.
4489 (lang_add_entry): Add cmdline argument.
4490 * ldlang.h (lang_add_entry): Change prototype.
4491 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4492 * lexsup.c (parse_args): Likewise.
4494 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4496 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4497 .reginfo an address.
4498 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4499 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4500 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4502 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4504 Add support for ELF shared libraries.
4505 * ld.h (ld_config_type): Add field dynamic_link.
4506 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4507 on attempts to use -r with -relax, -call_shared or -s.
4508 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4509 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4510 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4511 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4512 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4513 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4515 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4516 opening a file with a .so extension first.
4517 * emultempl/elf32.em: New file.
4518 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4519 (NONPAGED_TEXT_START_ADDR): Likewise.
4520 (TEMPLATE_NAME): Define as elf32.
4522 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4523 * scripttempl/elf.sc: Add placement for new dynamic sections.
4524 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4525 outside of any section. Don't use ALIGN(8); just let one section
4526 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4527 sections; they'll be handled correctly anyhow.
4528 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4530 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4532 * Makefile.in (install): Redirect output of ln to /dev/null.
4534 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4536 * emultempl/hppaelf.em: Change all references of
4537 .hppa_linker_stubs to .PARISC.stubs.
4538 * scripttempl/hppaelf.sc: Likewise.
4540 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4542 * ldlang.c (print_output_section_statement): Change ``no attached
4543 output section'' message slightly.
4544 (lang_do_assignments): Don't recurse down if there is no real
4547 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4548 match corresponding change in emulation templates.
4549 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4550 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4552 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4554 * ldver.c (ldversion): Updated version number.
4556 * cdtest-foo.cc: Use explicit "#pragma implementation".
4557 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4558 * Makefile.in: References to cdtest-func.o changed to
4561 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4563 Don't create unnecessary output sections.
4564 * ldlang.c (out_bfd_get_section_by_name): Remove.
4565 (wild_section): Call bfd_get_section_by_name rather than
4566 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4568 (lang_create_output_section_statements): Remove.
4569 (map_input_to_output_sections): For several cases, call init_os if
4570 it has not already been called.
4571 (lang_size_sections): If output section was not created, skip it.
4572 (lang_process): Don't call lan_create_output_section_statements.
4573 (lang_place_orphans): Skip files with just_syms_flags set to true.
4574 * ld.texinfo: Document change.
4576 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4578 * ldlang.c (wild_doit): Don't bother initializing the vma and
4579 section size. Don't special case SEC_SHARED_LIBRARY.
4580 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4583 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4585 * config/go32.mh : New file for Xgo32X.
4587 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4589 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4590 before calling einfo, since we are reporting an fopen failure.
4591 From jrs@world.std.com (Rick Sladkey).
4593 * configure.in: Use "e" rather than "em_" as prefix for
4596 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4598 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4600 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4601 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4603 * Makefile.in: Changed all generated file names.
4604 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4605 sed patterns to handle new filenames.
4607 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4608 * configure.in: Adjusted.
4610 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4612 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4613 work. Instead, check build dir and $srcdir explicitly, and use
4614 `echo' to get all the filenames.
4616 * configure.in (h8300h-*-hms): Changed ld_target name to
4618 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4621 * config/i960coff.mt: New file.
4622 * emulparams/gld960coff.sh: New file.
4623 * emultempl/gld960c.em: New file.
4624 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4625 i960coff configuration.
4626 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4628 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4629 code isn't included in FSF releases, and it can still be
4630 explicitly selected.
4631 (distclean): Remove site.bak and tmpdir.
4632 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4633 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4635 Patches from Ralph Campbell:
4636 * config/mipsbsd.mh: New file.
4637 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4638 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4639 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4642 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4644 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4646 * config/m68k.mt (EMUL): Set to m68kaout.
4647 * emulparams/m68kaout.sh: New file.
4648 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4649 (em_m68kaout.c): New target.
4651 * ldlang.c (lang_size_sections): If dot moves because of an
4652 assignment, don't try to insert a pad into the absolute output
4653 section, just change the address of the default memory region
4656 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4657 cdtest-ur.out, and cdtest-ur.tmp.
4659 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4661 * scripttempl/sa29200.sc: Align all sections to four byte
4664 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4666 * Makefile.in, configure.in: Support for go32 coff.
4667 * config/i386-go32.mt: New file
4668 * emulparams/i386go32.sh: New file
4669 * scripttempl/i386go32.sc: New file
4671 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4673 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4674 Lynx-specific script templates.
4675 * configure.in (sparclite*-*-coff): Use coff-sparc.
4676 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4677 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4678 (ENTRY): Set to __main.
4679 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4680 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4681 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4683 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4685 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4686 byte boundary, in case the global constructors do not take up an
4689 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4690 exist, get crtbegin based on gcc -print-libgcc-file-name.
4691 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4693 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4695 * ldlang.c (lang_size_sections): When no address is given for a
4696 section, align it according to its requirements.
4698 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4700 * Makefile.in (clean, distclean): Remove configdoc.texi.
4702 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4704 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4706 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4708 * ldlang.c (lang_size_sections): When relaxing, adjust the
4709 position of a padding statement, and adjust dot accordingly.
4711 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4713 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4715 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4717 * scripttempl/i386coff.sc: If relocating, don't put .init and
4718 .fini sections into .text; keep them separate.
4719 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4720 exist, get crtbegin based on gcc -print-libgcc-file-name.
4721 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4723 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4725 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4727 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4729 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4732 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4733 if building a final executable.
4735 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4737 * ldmain.c (main): Check the return value of bfd_close.
4739 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4741 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4742 sections never overlap when using -r.
4744 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4746 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4747 changes: get_symtab_upper_bound renamed and returns long,
4748 bfd_canonicalize_symtab returns long, check for error indications.
4750 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752 * ldlang.c (print_input_section): For section size, use
4753 _cooked_size if it is non-zero, size otherwise.
4754 (size_input_section): Likewise.
4755 (lang_do_assignments): Likewise (case lang_input_section_enum).
4757 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4759 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4760 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4761 (lang_add_input_file): Pass true to new_afile for add_to_list.
4762 (lookup_name): Remove force_load argument. Changed all callers.
4763 Pass false to new_afile for add_to_list. Split loading of symbols
4764 out into separate function.
4765 (load_symbols): New function split out of lookup_name. Don't load
4766 the symbols if they are already loaded.
4767 (open_input_bfds): For lang_input_statement_enum call load_symbols
4768 rather than lookup_name.
4769 (lang_process): Pass abs_output_section rather than NULL to
4771 (lang_startup): Set real field of first_file to true.
4773 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4775 * ldlang.c (had_relax): Removed.
4776 (relax_again): New static variable.
4777 (lang_size_sections): Change call to bfd_relax_section to
4778 correspond to BFD changes. Set relax_again appropriately.
4779 (lang_process): Remove #if 0 code. When relaxing, keep calling
4780 lang_do_assignments and lang_size_sections until relax_again
4783 * emultemp/gld960.em: Include libiberty.h
4784 (gld960_before_parse): Pass NULL as final argument to concat.
4786 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4791 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4792 building a bfd_data_link_order, rather than by setting the section
4793 contents immediately.
4795 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4797 Changes to make -Ur work again.
4798 * ldmain.c (add_to_set): Now takes reloc argument rather than
4799 bitsize. Check config.build_constructors here. If an new hash
4800 table entry is created, mark it as undefined.
4801 (constructor_callback): No longer takes bitsize argument. Pass
4802 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4803 BFD backend supports it.
4804 (reloc_overflow): Handle a NULL abfd argument.
4805 (reloc_dangerous, unattached_reloc): Likewise.
4806 * ldctor.c: Include ldmain.h.
4807 (struct set_info): Change bitsize field to reloc.
4808 (ldctor_add_set_entry): Now takes reloc argument rather than
4809 bitsize. Don't bother to check config.build_constructors here.
4810 (ldctor_build_sets): Get the size from the reloc howto. If
4811 generating relocateable output, call lang_add_reloc rather than
4813 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4815 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4816 (lang_reloc_statement_type): New structure.
4817 (lang_statement_union_type): Add reloc_statement field.
4818 (lang_add_reloc): Declare new function.
4819 * ldlang.c (lang_for_each_statement_worker): Handle
4820 lang_reloc_statement_enum.
4821 (map_input_to_output_sections, print_statement): Likewise.
4822 (lang_size_sections, lang_do_assignments): Likewise.
4823 (print_reloc_statement): New function.
4824 (lang_add_reloc): New function.
4825 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4827 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4828 (cdtest-ur, cdtest-ur.out): New targets.
4829 (check-cdtest): Now also check that -Ur works correctly.
4831 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4833 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * ldlang.c (lang_process): Move lang_common call before
4836 map_input_to_output_sections, to ensure that any alignment
4837 constraints set by common symbols are copied over to the output
4840 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4843 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4844 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4845 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4848 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4850 * config/i386bsd.mh: New file.
4852 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4856 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4857 (DATA_START_SYMBOLS): Define _fdata.
4859 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4861 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4863 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4865 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4866 works again. Attach some output symbols to the stub file bfd.
4868 * emultempl/hppaelf.em: Include elf32-hppa.h.
4869 (file_chain): Add decl.
4870 (hppa_look_for_stubs_in_section): Delete decl.
4871 (hppaelf_finish): Reenable code. Do not pass symbols
4872 down to hppa_look_for_stubs_in_section.
4874 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4876 * ldmain.c (write_map): Don't define. Removed all references.
4877 Just use map_file or map_filename instead.
4878 (add_archive_element): Use minfo to write map information, not
4880 (constructor_callback): Use fprintf to write map information, not
4882 * ldmain.h (write_map): Don't declare.
4883 * ldgram.y (mri_script_command): Removed reference to write_map.
4884 * ldlang.c (lang_one_common): Likewise.
4885 * lexsup.c (parse_args): Likewise.
4887 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4889 * scripttempl/elf.sc: Force all sections to be aligned.
4891 * ldgram.y (section): Reverse the order of memspec_opt and
4892 fill_opt to avoid an ambiguity when both are used.
4893 * ld.texinfo: Changed accordingly.
4895 * ldgram.y: Move include of ldlex.h back with other includes.
4896 * ldlex.h (input_type): Don't initialize enum constants to
4898 * ldlex.l: Use a switch to return the right token based on
4899 input_type, rather than knowing that input_type has a value based
4902 * ldgram.y (dirlist_ptr): Removed; not used.
4903 * lexsup.c: Include ldver.h.
4904 * Makefile.in: Rebuilt dependencies.
4906 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4908 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4909 (ldlang_add_file): call it here instead.
4911 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4913 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4915 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4917 * emultempl/hppaelf.em: First attempt to clean this file up.
4918 Add comments in several functions as to their purpose and
4919 how they function (or my current best guess). Clean up horrible
4920 spacing and indention that never should have been accepted in the
4921 first place. Add FIXMEs for issues which need to be resolved.
4922 Disable linker-stub generation until it gets fixed. This allows
4923 the linker to at least work on simple code for testing purposes.
4925 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4926 it via hppaelf_finish). Prototype moved into ldlang.h.
4927 (lang_process): Move problematic extra call to lang_size_sections
4928 into the PA ELF specific code.
4929 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4930 lang_size_sections moved here.
4932 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4934 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4935 * config/ppc-elf32.mt: New file.
4936 * emulparams/elf32ppc.sh: New file.
4937 * emultempl/ppc.em: New file.
4938 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4939 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4940 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4942 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4944 * lexsup.c (parse_args): Use symbolic numbers for long options.
4945 Fix misunderstanding in -Y and -call_shared et al.
4947 Use getopt instead of lex and yacc to parse the command line.
4949 * ld.texinfo (Options): Document changes to option syntax.
4950 * Makefile.in: Update dependencies.
4951 * ldver.c (help): Tweak dashes in usage message.
4952 * ldgram.y (%union): Remove unused members.
4953 Remove %tokens for command line options; add ones for input types.
4954 (command_line): Rules removed.
4955 (file): Instead of command line, recognize an
4956 input type indicator, then use the nonterminal for that type.
4957 (defsym_expr): New nonterminal from code formerly in command_line.
4958 * ldlex.h: Declare parser input type enum and variable.
4959 Don't declare parse_line.
4960 * ldlex.l: Remove unused variables. Make some used ones static
4962 (COMMAND): Start state and its rules removed.
4963 At start of yylex, return input state token if at start of input.
4964 (lex_redirect): Don't need to set yyout.
4965 (ldlex_command): Function removed.
4966 * ldmain.c (main): Instead of calling parse_line, set up the
4967 redirections and call yyparse directly.
4968 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4970 * lexsup.c: Remove #if 0'd code.
4971 (parse_line): Function removed.
4972 (parse_args): Rewrite to use getopt_long_only.
4973 (set_default_dirlist): New function from code formerly in
4974 ldgram.y:command_line.
4975 (set_section_start): New function.
4976 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4977 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4978 compiled-in link scripts in "{" and "}", as the grammar no longer
4981 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4983 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4984 require that it be in $(srcdir).
4986 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4988 * ldlang.c (lang_size_sections): Only align section to alignment
4989 required by linker script, not to maximum alignment of input
4992 * ldlang.h (largest_section): Don't declare.
4993 * ldlang.c (largest_section): Don't define.
4994 (size_input_section): Don't set largest_section; not used.
4996 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4998 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5000 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5002 * ldlang.c, ldmain.c: Include libiberty.h.
5004 * ldmisc.h (concat): Don't declare.
5005 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5007 * ld.h (as_output_section_statement): Removed; not used.
5009 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5011 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5012 bfd_set_error and new error names.
5014 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5016 * ldwrite.c (build_link_order): If the cooked size of the section
5017 has been set, use it, for determining link_order size.
5018 (ldwrite): In the error message displayed if bfd_final_link fails,
5019 indicate that it was in fact the final link step that failed.
5021 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5022 bfd_relax_section, in case it returns false but doesn't flag an
5023 error. If an error is returned, indicate which one it is in the
5026 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5027 it'll get picked up from $(srcdir) if appropriate.
5029 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5031 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5032 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5034 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5036 * ldlex.l (comment): Increment line number when newline is read.
5038 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5040 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5041 reload the file even if it is already loaded.
5042 (wild): Call lookup_name with force_load argument of 0.
5043 (open_input_bfds): Call lookup_name with force_load argument of 1.
5044 (print_symbol): Remove declaration of non-existent function.
5045 (print_one_symbol): Return true rather than falling off end.
5047 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5049 * ldmain.c (main): Use %ld when printing long values.
5051 * scripttempl/elf.sc: Move _edata after the .sdata section.
5052 Permit OTHER_BSS_SYMBOLS to be defined.
5053 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5055 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5057 * Rename all "hppaosf" files to "hppaelf".
5058 * Change all "osf" references to "elf" in hppaelf files.
5059 * Makefile.in: Likewise.
5060 * configure.in: Likewise.
5062 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5064 * ldmain.c (main): Call xatexit, not atexit.
5065 Call xmalloc_set_program_name.
5067 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5070 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5072 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5073 (hppaosf_finish): Call xmalloc, not ldmalloc.
5074 * ldmain.c (preserve_output): Function removed.
5075 (main): Do it here instead.
5077 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5079 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5080 GNU C specific macros.
5082 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5083 call to LANG_FOR_EACH_INPUT_SECTION.
5085 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5087 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5088 deleted; will use libiberty versions instead.
5089 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5090 mri.c Makefile.in: Change callers.
5092 * ldmisc.c (vfinfo): Remove cleanup code.
5093 * ldmain.c (remove_output): Put it here (new function).
5094 (preserve_output): New function.
5095 (main): Register remove_output and preserve_output with atexit.
5096 * ldmain.c ldgram.y: Call xexit instead of exit.
5097 * ldmisc.h: Declare xexit.
5099 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5101 * Makefile.in: Lots of new H8/500 memory models.
5103 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5105 * ldlex.l: Removed duplicate rules.
5106 (yywrap): Provide default definition, needed with some versions of
5109 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5111 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5112 the archive filename too.
5114 * ldlex.l: Add rule to catch invalid input characters instead of
5115 printing them. Include "ldmain.h" for program_name decl.
5116 (lex_warn_invalid): New function.
5117 * Makefile.in: Add dependency.
5119 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5121 * Makefile.in (check): Don't bother running any tests of
5122 cross-linker until the test suite no longer assumes native mode.
5124 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5126 * ldlang.c (print_one_symbol, print_input_section): Print
5127 global symbols in symbol table again.
5129 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5131 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5132 exit successfully instead of complaining if no input files are
5135 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5137 * Makefile.in: Format variable definitions consistently.
5138 (LD_PROG): Remove unnecessary variables from link command,
5139 change variable LOADLIBES to EXTRALIBS.
5141 * ldmain.c (main): Compute and display total execution time.
5142 * ld.texinfo (-stats): Document the option.
5144 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5146 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5149 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5152 * ldlang.c (relaxing): Removed global variable.
5153 (lang_size_sections): If the canonical symbols have not already
5154 been read in, read them in before relaxing.
5155 * ldlang.h (relaxing): Removed declaration.
5157 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5159 * ldlang.c (new_afile): Initialize loaded field to false.
5160 (lookup_name): If file was already loaded, don't call the
5161 add_symbols entry point again.
5163 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5165 * ld.texinfo: Clarify what -T option does.
5167 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5169 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5172 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 * ldmain.c (add_archive_element): If trace_files or
5175 trace_file_tries, print file name.
5176 * ldlang.c (lookup_name): Likewise.
5177 (ldlang_add_file): Don't put files on input_bfds list in reverse
5180 * scripttempl/elf.sc: Correct typo.
5182 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5184 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5185 their arguments optional, for compatibility with the old GNU ld.
5187 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5189 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5191 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5193 * ldmain.c (add_to_set): Add bitsize argument.
5194 (constructor_callback): New function.
5195 (link_callbacks): Add constructor_callback.
5196 * ldctor.c (struct set_info): Add bitsize field.
5197 (ldctor_add_set_entry): Add bitsize argument.
5198 (ldctor_build_sets): Base the size of the elements of the set on
5199 the bitsize, rather than always using LONG.
5200 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5202 * ld.h (QUAD_SIZE): Define.
5203 * ldgram.y (QUAD): New token.
5204 (length): Handle it.
5205 * ldlex.l: Return QUAD.
5206 * lexsup.c (keywords): Add QUAD.
5207 * ldwrite.c (build_link_order): Handle QUAD.
5208 * ldlang.c (print_data_statement): Handle QUAD.
5209 (lang_size_sections): Likewise.
5210 (lang_do_assignments): Likewise.
5211 * ldexp.c (exp_print_token): Add QUAD to table.
5212 * ld.texinfo: Describe QUAD.
5214 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5215 since the Alpha doesn't use them.
5217 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5219 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5221 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5223 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5224 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5226 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5228 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5229 needed for i386mach. (Should be a no-op on other systems.)
5231 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5232 (PAGE_SIZE): Don't define; not used.
5234 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5236 * ldgram.y (yyerror): Make argument const char *, and actually
5237 print it out rather than assuming it is a syntax error.
5238 * ldmisc.h: Change declaration of yyerror.
5239 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5241 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5243 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5244 exec header offset, since the exec header isn't loaded.
5245 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5247 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5249 A major rewrite to move the bulk of the linker into BFD so that
5250 more efficient backend code can be written for specific object
5252 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5253 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5254 * ldctor.c, ldctor.h: Complete rewrite.
5255 * ldwrite.c, ldwrite.h: Complete rewrite.
5256 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5257 link_info.strip instead. Changed all uses.
5258 (discard_locals_type, discard_locals): Removed. Use
5259 link_info.discard instead. Changed all uses.
5260 (ld_config_type): Removed relocateable_output field; use
5261 link_info.relocateable instead; changed all uses. Added stats
5263 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5264 set_loader_symbol): Removed.
5265 * ldexp.h (node_class): Added etree_rel.
5266 (etree_type): Added rel field.
5267 * ldexp.c (exp_print_token): Bracketed table initialization.
5268 (exp_relop): New function.
5269 (fold_name): Use linker hash table rather than ldsym functions.
5270 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5271 (exp_print_tree): Handle etree_rel.
5272 * ldgram.y (strip_symbols, discard_locals): Removed.
5273 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5274 (REL): New token. Does not appear in grammar, but needed for
5276 (file): Don't call lang_final; it's called by main anyhow.
5277 * ldlex.l: Accept -stats and -no-keep-memory options.
5278 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5279 * ldlang.c: Consistently use fill_type for fill argument.
5280 (lang_init_script_file, script_file): Removed.
5281 (create_object_symbols): Removed. Use
5282 link_info.create_object_symbols_section instead. Changed all
5284 (lang_add_keepsyms_file): Removed.
5285 (lookup_name): Call bfd_link_add_symbols instead of
5286 ldmain_open_file_read_symbol.
5287 (wild): Don't iterate over script_file.
5288 (open_output): Create link hash table.
5289 (lang_place_undefineds): Rewrote.
5290 (lang_size_sections): Handle relaxing (doesn't work yet).
5291 (lang_relocate_globals): Removed.
5292 (lang_finish): Use link hash table rather than ldsym functions.
5293 (lang_common): Rewrote.
5294 (lang_one_common): New function.
5295 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5297 (create_symbol): Removed.
5298 (lang_process): Don't call lang_init_script_file. Call
5299 ldctor_build_sets rather than find_constructors. Don't call
5300 lang_relocate_globals.
5301 (lang_abs_symbol_at_beginning_of): Rewrote.
5302 (lang_abs_symbol_at_end_of): Rewrote.
5303 * ldmain.c (had_y): Removed.
5304 (lprefix, lprefix_len): Removed; use link_info fields instead.
5306 (multiple_def_count, commons_pending, undefined_global_sym_count,
5307 total_symbols_seen, total_files_seen): Removed.
5308 (link_callbacks, link_info): New variables.
5309 (main): Initialize link_info. Don't call init_bfd_error_vector or
5310 ldsym_init. Don't set now unused variables. Handle -stats.
5311 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5312 (add_ysym): Rewrote.
5313 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5314 search_library, gnu960_check_format, decode_library_subfile,
5315 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5317 (add_keepsyms_file, add_archive_element, multiple_definition,
5318 multiple_common, add_to_set, warning_callback, undefined_symbol,
5319 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5321 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5322 require symbols for %C; look them up instead.
5323 * emultempl/hppaosf.em: Pass link_info to
5324 hppa_look_for_stubs_in_section.
5325 * Makefile.in: Rebuilt dependencies.
5326 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5328 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5330 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5331 ldlang.h and ldctor.h.
5333 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5334 declarations of free and malloc from flex output. Change malloc
5335 to ldmalloc in flex output.
5337 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5339 * ldmain.c (lprefix): Change default from a char to a string
5340 with only one character.
5341 (lprefix_len): Set default to one.
5343 * ldmain.h (lprefix_len): Declare.
5345 * ldsym.c (write_file_locals): Use strncmp rather than a character
5346 comparison for lprefix.
5348 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5351 * emultmpl/hppaosf.em: Include ldexp.h.
5352 (before_parse): Set lprefix and lprefix_len correctly.
5354 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5356 * ldlex.h: Don't declare yywrap if it is a macro.
5357 * ldlex.l: Include sysdep.h.
5358 * ldlang.c (lang_for_each_statement_worker,
5359 lang_for_each_statement): Forgot to use PARAMS.
5361 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5363 * Makefile.in: Added .PHONY targets where appropriate. Added some
5365 (gcclibdir, version): Removed unused variables.
5366 (DEP): New variable, set to mkdep.
5367 (ALL_CFLAGS): New variable. Used in .c.o target.
5368 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5370 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5371 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5372 mostly obsolete variables. Adjusted remaining uses.
5373 (DEF_EMUL): Removed variable.
5374 (ldmain.o): Handle undefined EMUL error correctly.
5375 (ldemul-list.h): Depend on config.status rather than Makefile.
5376 Create via temporary file.
5377 (ver960.c, roll, make): Removed obsolete targets.
5378 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5380 * dep-in.sed: New file, used when rebuilding dependencies.
5382 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5384 Made many changes to eliminate gcc warnings. Made various
5385 cosmetic changes, declared various things in header files, removed
5386 various extern declarations from .c files. No substantive
5389 * ldlang.c (lang_process): Ifdef out final call to
5390 lang_size_sections again (reverting change of Nove 2), since it
5391 breaks the Sun4 linker.
5393 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5395 * configure.in (alpha-*-netware*): New target; use alpha.
5397 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5399 * configure.in: Group targets by CPU. Merge some m68k target
5400 entries with different CPU specs that use the same ld_target
5403 * configure.in: Add sparc*-*-coff.
5404 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5405 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5406 (em_coff_sparc.c): Add dependencies and build rules.
5408 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5410 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5412 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5414 (command_line_option): Accept and ignore them (for now).
5415 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5416 where n is a number.
5418 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5421 not in bfd_com_section, create the section in the BFD so that it
5422 can be placed in the right output section.
5424 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5426 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5427 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5428 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5429 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5430 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5431 Move OTHER_READONLY_SECTIONS after all the other readonly
5432 sections. Don't use DATA_ADDR twice.
5434 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5435 p is in a common section, make sure the BFD has a section of that
5438 * ldlang.c (lang_common): Add newline to error message.
5440 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5442 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5443 Lynx-specific script instead of m68kcoff.
5444 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5445 (ENTRY): Define as __main.
5446 (TEXT_START_ADDR): Define as 0.
5447 (PAGE_SIZE): Define as 0x1000.
5448 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5449 * scripttempl/m68klynx.sc: New file.
5451 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5453 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5454 arguments rather than treating them as emulation names.
5456 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5458 * configure.in: Support x86 unixware and netware plus generic netware.
5460 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5462 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5465 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5467 * Makefile.in (distclean): Don't delete dvi or info files.
5468 (ld.info): Update dependency list.
5469 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5471 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5473 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5474 Set output_filename instead of creating a new node.
5475 (open_output): Don't set output_filename.
5476 (lang_final): Create the new node here.
5477 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5479 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5481 From Pete Hoogenboom (hoogen@cs.utah.edu):
5483 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5484 edata, _edata, end): Add definitions of these symbols.
5485 (__end): Remove definition of this symbol.
5486 (__data_start): Move definition of this symbol.
5488 * emultempl/hppaosf.em: Various fixes and support for linker stub
5490 (hppaosf_finish, hppaosf_search_for_padding_statements,
5491 hppaosf_create_output_section_statements): New functions in
5492 support of linker stub generation.
5493 (ld_hppaosf_emulation): Redefine to include new
5494 emulation-specific routines.
5496 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5497 Pass abs_output_section rather than NULL to avoid invalidating
5500 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5502 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5503 (em_i386mach.c): New rule.
5504 * configure.in (i[34]86-*-mach*): New case.
5505 * config/i386-mach.mt: New file.
5506 * emulparams/i386mach.sh: New file.
5508 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5510 * ld.h (flag_is_*): Removed macros.
5511 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5512 Consistently check the BFD symbol flags directly, rather than
5513 using file_is_* macros.
5515 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5517 * configure.in (sparc*-*-lynxos*): New target.
5518 * Makefile.in: Add rule for em_sparclynx.c.
5519 (ALL_EMULATIONS): Add Lynx emulations.
5520 * config/sparc-lynx.mt: New file.
5521 * emulparams/sparclynx.sh: New file.
5522 * scripttempl/sparccoff.sc: New file.
5524 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5526 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5528 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5530 * relax.c (write_relax): Check return value of bfd_seclet_link.
5532 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5534 * ldlang.c (delete_output_file_on_failure): New variable.
5535 (open_output): Set it after bfd open succeeds.
5536 * ldmisc.c (vfinfo): Test it.
5538 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5540 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5543 * ldemul.c: Support was added to allow emulation-specific
5544 processing to occur. This support was added primarily for linker
5545 stub generation in the elf32-hppa gld.
5546 (ldemul_finish, ldemul_create_output_section_statements): New
5548 * ldemul.h: Support was added to allow emulation-specific
5549 processing to occur. (As described above.) Added finish and
5550 create_output_section_statements fields to
5551 ld_emulation_xfer_struct structure.
5552 * ldlang.c: Add calls to emulation-specific routines.
5553 (lang_process): Add call to
5554 ldemul_create_output_section_statements function.
5555 (lang_process): Add call to a emulation-specific routine (and
5556 some processing after the call).
5558 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5560 * configure.in: mips*- instead of mips-, mips*el changes
5562 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5564 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5565 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5566 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5567 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5568 * config/alpha.mt: New file.
5569 * emulparams/alpha.sh: New file.
5570 * scripttempl/alpha.sc: New file.
5572 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5574 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5575 types of different sizes (eg: 64 and 32 bits), so coerce.
5576 * ld.h (ALIGN_N): Add warning about usage.
5578 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5580 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5581 which we already have a definition, rather than checking in
5582 several different places whether the symbol is weak.
5584 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5586 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5587 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5588 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5589 expanded within them.
5590 * config/mipsb-elf32.mt: New file.
5591 * emulparams/elf32mipb.sh: New file.
5592 * Makefile.in (em_elf32mipb.c): New target.
5594 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5596 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5597 lang_input_file_is_search_file_enum so objects brought in using
5598 INPUT() do a path lookup.
5600 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5602 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5603 instead of {i386,m68k}-coff.
5604 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5605 * config/i386-lynx.mt: New file.
5606 * config/m68k-lynx.mt: New file.
5607 * emulparams/i386lynx.sh: New file.
5608 * emulparams/m68klynx.sh: New file.
5610 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5611 but defaulting to _start.
5613 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5614 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5617 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5619 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5620 HOSTING_LIBS for testing.
5622 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5624 Finish up support for i386-sysv4 (without shared libraries):
5625 * ld.h (flag_is_weak): Define.
5626 * ldlang.c (print_symbol): Mention whether symbol is weak.
5627 (print_input_section): Print weak symbols as globals.
5628 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5629 (enter_global_ref): Do not warn if a weak symbol redefines a
5630 global symbol. Do not let a weak symbol redefine a common symbol.
5631 (enter_file_symbols): Treat weak symbols as global symbols.
5632 (subfile_wanted_p): Do not pull in an object file from a archive
5633 just to resolve an undefined weak symbol.
5634 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5635 error; the error might be that malloc has run out of space.
5636 * ldsym.c (write_file_locals): Treat weak symbols as global.
5637 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5639 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5640 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5641 * emulparams/elf_i386.sh: New file.
5642 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5643 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5644 (ALL_EMULATIONS): Add em_elf_i386.o.
5645 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5646 (em_elf_i386.c): New target, like other em_*.c targets.
5647 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5648 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5649 nonempty, and configured for native, add it to LIB_PATH.
5651 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5653 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5654 Added statements to pass stab and stabstr sections through and
5655 mark them as NOLOAD, which makes GDB happier.
5657 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5659 * configure.in: Accept m68k-lynx-lynxos config.
5661 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5663 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5665 * config/coff-h8300.mt: Add EMUL=h8300h.
5667 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5669 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5671 * Makefile.in: Changed CXX back to g++.
5673 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5675 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5677 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5679 * Makefile.in (TAGS): Use shell wildcards.
5681 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5683 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5685 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5687 * ld.texinfo: re-enable included config file; conditionalize doc
5688 for -oformat to interact properly with SingleFormat doc config
5689 var; rename @up/@down to @raisesections/@lowersections.
5691 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5693 * configure.in: recognize m88110.
5695 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5697 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5698 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5699 ELF emulation is "elf32-hppa" not "elf-big".
5700 (hppaosf_before_parse): Remove unneeded processing of environment
5702 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5703 .text segment of output file.
5704 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5706 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5708 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5711 * ldlang.c, ld.h: updated copyright.
5713 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * ldlang.c (open_output, lang_check): Check return value of
5718 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5720 * scripttempl/h8500.sc: Start all sections in a different segment.
5721 * scripttempl/z8ksim.sc: Handle constructors
5723 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5725 * Makefile.in: revert earlier changes back to execute runtest
5726 with make check. cdtest and bootstrap now function as they
5727 did within the Makefile.
5729 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5731 * Makefile.in: Update dependencies.
5733 * configure.in: Set EMULATION_OFILES in Makefile based on
5734 --with-targets option.
5736 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5738 * Makefile.in: check targets reimplemented to old way.
5740 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5742 * config/i386v.mh, config/irix4.mh: Use gcc
5743 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5744 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5745 bfd/configure.host change.
5747 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5749 * scripttempl/elf.sc: Handle .line and .debug* sections.
5751 * ldlex.l: Use bfd_scan_vma, not strtoul.
5753 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5755 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5756 Remove inital caps in some error messages, change "can't" to
5757 "cannot", add missing colons.
5758 * ldmisc.c (vfinfo): Print "%%" as a single %.
5759 For '%' followed by unrecognized character, print them both
5760 verbatim instead of expecting a char * arg.
5761 For '%C', don't put the function name in parens.
5763 * ldexp.c (invalid): Pass "%%", not "% ".
5765 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5768 (BSS_VAR): Removed; now always define _fbss.
5769 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5772 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5774 * configure.in: z8k-coff is the same as z8k-sim
5776 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5778 * testsuite/lib/ld.exp: new file
5779 * testsuite/config/unix-ld.exp: new file
5780 * testsuite/ld.bootstrap/bootstrap.exp: new file
5781 * Makefile.in: add dejagnu support for make check
5783 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5785 * ldlex.l (comment): Add missing newline in message.
5786 * ldindr.c (add_indirect): Ditto.
5787 * ldexp.c (exp_fold_tree): Ditto.
5789 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5791 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5794 * ldmisc.c (multiple_warn): New function.
5795 * ldmisc.h: Declare it.
5796 * ldmain.c (enter_global_ref): Call it.
5797 * ld.h (ld_config_type): Add warn_common.
5798 * ldlex.l, ldgram.y: Set it with -warn-common option.
5799 * ldver.c (help): Document it.
5801 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5803 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5804 target-specific sections, and for changing data section vma.
5806 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5808 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5809 terminals, for Solaris.
5810 (dirlist_ptr): New static variable.
5811 (command_line_option): Accept new options.
5813 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5816 * config/sun4sol2.mt: Pass emulation name without ".sh".
5818 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5819 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5821 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5823 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5824 .dtors, .data1, .rodata1 sections, instead of combining them into
5825 other sections. For `-r', set all section start addresses to
5828 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5829 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5830 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5832 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5834 * genscripts.sh: If this is the default emulation, set
5836 * emultempl/*.em: Use it to determine whether to compile in the
5839 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5840 genscripts.sh. Pass the current emulation name without ".sh" on
5842 * genscripts.sh: Take an default emulation arg.
5843 Use the current emulation name as EMULATION_NAME.
5844 Make default lib path for cross-compiling ':', not null.
5845 * emulparams/*.sh: Don't set EMULATION_NAME.
5846 * ldemul.c (ldemul_get_script): Take isfile arg.
5847 Pass it to emulation's get_script function.
5848 * ldemul.h: Adjust get_script prototypes.
5849 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5851 * ldfile.h: Declare it.
5852 * ldgram.y: Accept a script on the command line again,
5853 for parsing compiled-in scripts.
5854 * ldmain.c (main): If ld script is a file, parse it as a -T
5855 option, otherwise parse it directly.
5856 * emultempl/*.em (*get_script): Return the scripts themselves if
5857 this is the default emulation; otherwise return their file names.
5858 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5860 * emulparams/m88kbcs.sh: Use it.
5862 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5864 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5866 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5867 there's no change log entry yet, tsk tsk) from the list of
5868 emulations compiled in until Mark gets around to checking in
5869 emulparams/i386linux.sh.
5870 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5871 changed, this file gets updated.
5873 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5875 * ldgram.y (OPTION_Lfile): New token.
5876 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5877 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5879 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5881 * configure.in: h8/300h support needs own .mt file.
5882 config/coff-h8300h.mt: New file.
5884 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5886 * ldmain.c: Don't include sys/stat.h; it already got included
5887 somewhere along the way.
5889 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5891 * Makefile.in: Add h8300h support.
5892 emulparams/h8300h.sh: New file.
5893 scripttempl/h8300h.sc: New file.
5895 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5897 * ldfile.c (ldfile_open_file): In error message, use the name the
5898 user gave (e.g., "-lc"), rather than the base file name.
5900 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5902 * ldmain.[ch]: Remove initial Q_ from function names.
5903 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5905 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5907 * ldlang.c (lang_process): Move loading of default script from
5908 here to main. Add a "/" to start of script name to prevent
5909 finding it in "." first.
5911 * ldmain.c (set_scripts_dir): Don't look in "." first.
5913 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5916 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5918 * Makefile.in (em_m88kbcs.c): Correct dependency.
5919 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5920 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5921 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5923 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5925 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5926 main.c (main): Print the errno string in the error message.
5928 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5930 * configure.in: Accept h8300h for target cpu.
5932 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5933 present (demangle is smart enough to know whether to do it or not).
5935 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5937 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5938 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5940 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5942 * ldmain.c (get_emulation, check_for_scripts_dir,
5943 set_scripts_dir): New functions.
5946 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5948 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5949 Create symbol "end" instead of "__end". Comment out some parts
5950 that may not be needed (yet) for elf.
5952 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5954 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5956 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5958 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5959 when no prototype is being supplied.
5960 (ldmalloc, ldrealloc): Size argument is now size_t.
5962 * ldmisc.c (finfo): New function, accepts FILE* argument.
5963 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5964 without leading zeros.
5965 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5966 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5968 (concat, buystring): String lengths are size_t.
5969 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5971 * ldlang.c (new_statement): Size argument is now size_t. Added
5972 forward declaration with prototype.
5974 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5976 * ldgram.y (OPTION_v): Don't turn on verbose output.
5978 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5980 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5983 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5985 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5986 collect2 doesn't look for gld any more anyhow.
5988 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5990 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5991 now have a non NULL srefs_chain.
5993 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5994 hp300hpux, since the latter does not exist.
5996 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5998 * genscripts.sh: Put the scripts in the ldscripts directory, not
6000 * configure.in (ldscripts): Make, instead of emulations.
6001 * Makefile.in (scriptdir): Take off the "ld" part.
6002 (install, clean, distclean): Use ldscripts, not emulations.
6003 In tests, don't pass -Lemulations.
6004 Don't pass tooldir/lib to genscripts.sh.
6005 * genscripts.sh: Don't take tooldir/lib arg.
6006 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6007 default script file.
6009 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6011 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6013 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6015 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6017 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6019 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6020 run in parallel without colliding on yacc's static file names.
6021 Without the stub rule, make will try to start two yacc's
6022 concurrently which fails because of yacc's static file names.
6024 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6026 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6029 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6031 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6032 different from libdir.
6034 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6036 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6038 * ldver.c (help): New function.
6039 * ldver.h: Declare it.
6040 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6042 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6044 * Makefile.in (INCLUDES): Don't need ../include any more.
6046 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6048 * ldlex.l, ldgram.y: Support new -oformat option.
6049 Remove attempt at supporting script fragments on the command line.
6050 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6051 * mri.c (mri_format), ldgram.y: Change callers.
6052 * ldlang.h: Change prototype.
6054 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6056 * Makefile.in: canonicalize install.sh; for use within
6057 this directory (and subdirs)
6059 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6061 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6063 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6066 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6068 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6069 It wasn't documented (or likely used) and wastes time.
6070 (try_open): If EXTEN is empty, don't try it.
6072 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6073 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6074 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6075 with normal function declarations.
6077 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6078 Move *.sc-sh to scripttempl/*.sc.
6079 * {emultempl,emulparams,scripttempl}/README: New files.
6080 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6081 removed, replaced with generic.em.
6082 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6083 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6085 * *.em (*_get_script): Return script name instead of script contents.
6086 * ldlang.c (lang_process): Change caller.
6088 * ldlex.l, ldgram.y: Recognize -m option.
6089 Check for input files after *all* options in grammar.
6090 * ldmain.c (main): Check for -m options. Add default directory
6093 * mkscript.c: File removed.
6094 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6095 to add to the default LIB_PATH.
6096 Look for input files in the new subdirectories.
6097 Create the scripts in emulations subdirectory and don't filter
6098 them through mkscript.
6099 * configure.in: Make the emulations subdirectory.
6101 * Makefile.in: Account for all of the above changes.
6102 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6103 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6104 Put CFLAGS last in the compilation rules.
6105 Add -I../bfd to INCLUDES so sysdep.h is found.
6107 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6109 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6111 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6112 dependent on RELOCATING, not RELOCATION.
6113 * hp3hpux.sh (SHLIB_PATH): Define it.
6115 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6117 * ldfile.c (try_open): If opening without the extension fails,
6118 try with the extension even if -v or -V was given.
6119 had_script is imported (from ldgram.y), not exported.
6121 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6123 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6125 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6127 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6128 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6130 (section): Use statement_list_opt, not statement_list.
6131 * m68kcoff.sc-sh: Gather constructors and destructors and define
6132 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6133 * sa29200.sc-sh: Gather constructors and destructors and define
6134 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6136 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6138 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6139 * configure.in: No longer need to configure to get sysdep.h.
6141 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6143 * Makefile.in: remove install:all and install-info:info
6144 dependencies (these cause some spurious rebuilds at 'make install'
6147 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6149 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6150 (mips-idt-ecoff*): Added trailing '*'.
6151 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6152 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6153 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6155 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6156 incorrect definitions.
6158 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6160 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6161 symbols, unless stripping.
6163 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6165 * Makefile.in: configure looks for ####, so remove lines with many
6167 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6168 and HOSTING_LIBS correctly so that ``make check'' will work.
6170 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6172 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6173 to etext, edata, and end. Needed for IRIX 4.0.5F.
6174 Patch from mwp@iconix.oz.au (Michael Paddon).
6176 * Version 2.2.1 released.
6178 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6180 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6181 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6183 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6185 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6188 * Version 2.2 released.
6190 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6192 * ldver.c (ldversion): Bump version number to 2.2.
6194 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6198 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6200 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6202 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6204 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6205 mkscript.o, rather than directly from mkscript.c.
6207 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6209 * configure.in: Look for ${target_makefile_frag} relative to
6210 ${srcdir}, not relative to build directory.
6212 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6213 * configure.in: Recognize hppa*-hp-osf.
6214 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6215 (em_hppaosf.c): Build it.
6216 * config/hppaosf.mh, hppaosf.mt: New files.
6218 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6219 some system header files. All uses changed.
6221 * configure.in: Recognize i386-aix configurations as i386-coff
6224 * configure.in: Recognize m68*-*-hpux.
6225 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6226 the value of STACKZERO.
6227 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6228 (em_hp3hpux.c): Build it.
6229 * hp3hpux.sh, config/hp300hpux.mt: New files.
6231 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6233 * mips.sc-sh: Put constructors in the .data section.
6234 * Makefile.in (cdtest): Added dependency on ld.new.
6236 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6238 * Makefile.in: Change definition of $(tooldir) to match FSF.
6239 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6240 Support VAX Ultrix and BSD.
6242 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6244 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6246 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6248 * ldlang.h (struct memory_region): Change `length' and
6249 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6250 * ldlang.c, mri.c: Corresponding changes, plus lint.
6252 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6254 * configure.in: For all i386 targets, accept i486 as well.
6256 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6258 * ldlang.c (wild_doit): Preserve all flags for a
6259 SEC_SHARED_LIBRARY section.
6260 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6261 computing largest_section.
6263 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6265 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6266 fields of newly created structure.
6268 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6270 * ldmain.c (g_switch_value): New variable.
6271 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6272 (command_line_option): Accept -G and set g_switch_value.
6273 * ldlex.l (COMMAND): Accept -G.
6274 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6276 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6278 Support for linking and loading at different places:
6280 * ldlex.l: Add "AT" keyword.
6281 * ldgram.y: Cleanup, and parse AT.
6282 * ldlang.c (print_output_section_statement): Print output address
6283 of section in map. (lang_size_sections): Fill sections' lma with
6285 * ldlang.h (lang_output_section_statement_type): Add load_base
6288 * ldindr.c (add_indirect): Keep more information in the alias
6290 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6291 attribute from an input section.
6292 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6293 default. (Q_enter_file_symbos): Indirect symbols now are known by
6294 their section, not a special symbol flag.
6295 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6296 (write_file_globals): Write the mapping for an indirect symbol.
6297 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6300 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6302 * ld.texinfo: changes for q1
6304 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6306 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6308 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6310 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6312 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6314 * mips.sc-sh: Added variables which may be overridden by a
6316 * mipsidt.sh: New file; emulation for IDT MIPS board.
6317 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6318 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6319 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6320 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6322 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6324 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6326 * i386bsd.sh, config/i386bsd.mt: New files.
6327 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6329 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6331 * mri.c: Add extern declaration of strdup.
6332 * ldsym.c (KEEP macro): Add spaces around '=' for the
6333 sake of old (e.g. PCC) compilers.
6335 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6337 * ldver.c: Bump to version 2.1.
6339 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6341 * ldgram.y: allow section types without address expressions.
6342 * ldlang.c (lang_relocate_globals): avoid possible hang with
6343 undefined but unreferenced symbols.
6344 * relax.c (relax_section): don't complain if the script file isn't
6345 relaxable but -relax is set
6347 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6349 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6351 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6353 * mipsbig.sh: New file. Big endian MIPS emulation.
6354 * config/mips-big.mt: New file. Use mipsbig emulation.
6355 * configure.in (mips-sgi-irix*): Use target mips-big.
6356 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6357 (em_mipsbig.c): New target. Uses mipsbig.sh.
6359 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6361 * mips.sc-sh: Put .scommon sections into .sbss section.
6363 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6364 rather than always putting them in bfd_com_section.
6365 * ldlang.c (lang_common): If a common symbol is not in
6366 bfd_com_section, put in a section of the same name, rather than
6367 always putting it in section COMMON.
6369 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6371 * ldmain.c (subfile_wanted_p): If we already have a common
6372 definition of a symbol, don't necessarily pull in an object file
6373 that provides a non-common definition.
6375 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6376 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6378 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6379 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6381 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6383 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6386 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6388 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6389 checking for equality to bfd_com_section.
6391 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6393 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6394 targets, linker script.
6395 * mipslit.sh: New file. Little endian MIPS emulation.
6396 * config/mips-lit.mt: New file. Use mipslit emulation.
6397 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6398 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6399 (em_mipslit.c): New target. Uses mipslit.sh.
6401 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6403 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6404 $(tooldir)/bin/gld, so that gcc can find it with or without
6407 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6409 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6410 write_norel. All linking is now done via write_relax. Call
6411 ldsym_write before calling write_relax.
6412 * relax.c: Added copyright.
6413 (write_relax): Renamed from write_relaxnorel. Added relocateable
6414 argument. seclet_dump renamed to bfd_seclet_link.
6415 * relax.h: Added copyright.
6417 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6419 * ldmain.c (decode_library_subfile): Patch from
6420 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6422 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6424 * config/vxworks960.mt renamed to config/i960.mt
6426 * configure.in: sparc-aout emulates a sun4, as does
6427 sparc*-vxworks, i960-nindy uses gld960 emulation
6429 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6431 Fix support for NOLOAD, add INCLUDE
6432 * ldfile.c (ldfile_open_command_file): pass file name to
6434 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6435 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6438 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6440 * Makefile.in, config.h: no more default emulation. Make the lack
6441 of emulation a compile time error
6443 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6445 * configure.in: recognise all sparclite variants, not just 'sparclite'
6447 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6449 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6452 * configure.in: accept *-ericsson-ose for any m68k CPU.
6454 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6455 for each output section.
6457 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6459 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6460 macro bfd_asymbol_bfd as appropriate.
6461 * Makefile.in: Un-duplicate ldlex.c dependency.
6462 * condigure.in: Replace my_host case table by sourcing
6463 ../bfd/configure.host. Allow std-host as the default.
6464 * ldmisc.c: Change logic for C++ name demangling: There is
6465 no initial '_' to remove from stab-derived function names.
6467 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6469 * ldlang.c (lang_init_script_file): don't attach the output file
6470 sections to the script file.
6472 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6473 * ldlang.c (wild): run expansion loop over command line bfd too.
6474 (lang_ini_script_file): initialize more parts of the command line
6476 * ldlex.l: fix DEFINED start states.
6478 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6480 * ld.texinfo: new doc.
6481 * ldgram.y, ldlex.l: understand -y<symbol>
6482 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6483 print info. (add_ysym): new function.
6484 * ldsym.h: (ldsym_type): new define SYM_Y.
6486 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6488 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6489 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6490 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6491 macros with PARAMS. Recreational cleanup. Update copyrights.
6493 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6495 * Makefile.in: pass down the bfd source directory for includes
6497 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6499 * ldlang.c (lang_size_sections): don't change size and address for
6500 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6503 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6505 * relax.c (build_it): re-enable the processing of data_statements
6506 in scripts, makes counted contructor lists work again.
6508 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6510 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6512 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6514 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6517 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6519 * Support for i386-sysv.
6520 configure.in: check for i386-*-sysv* and i386-*-sco*.
6521 i386coff.sc-sh: rewrote to support SVR3 by default.
6522 ldctor.c (find_constructors): preserve stat_ptr.
6523 ldlang.c (wild_doit): initialize vma and size of new output
6524 section to corresponding input section. This is required for
6525 shared library support.
6526 (lang_size_sections): don't modify vma and size of sections which
6527 are never loaded (for shared libraries).
6528 ldwrite.c (copy_and_relocate): copy the contents of any section
6529 which has contents, not just sections which are loaded (for shared
6532 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6534 * ldlang.c (size_input_section): count the sizes of all sections
6537 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6539 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6540 to demangle symbols better
6542 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6544 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6545 exist when linking with -r.
6547 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6549 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6552 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6554 * ldmain.c (linear_library): don't even think about processing
6555 an object file if it's already been done
6557 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6559 * configure.in: the hp9000/300 config file is now hp300
6561 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6563 * config/z8ksim.mt: new file
6565 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6567 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6568 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6570 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6571 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6572 * ldlang.c (lang_add_keepsyms_file): New function.
6573 * ldlex.l: Handle "-retain-symbols-file".
6574 * ldsym.c (keepsyms_file, kept_syms): New vars.
6575 (process_keepsyms): New functihon; reads file, marks symbols for
6577 (write_file_locals): File symbols should always be kept.
6578 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6579 and "-s". Process retain-symbols file before setting symtab.
6580 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6581 (keepsyms_file, kept_syms): Declare them.
6583 * ldmain.c (main): Non-fatal errors should still cause non-zero
6584 exit status even with -r.
6586 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6588 Added initial support for the z8k
6589 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6590 * configure.in, Makefile.in: modified to reflect above
6592 * ldlang.c (lang_check): when linking conflicting architectures,
6593 make the output file reflect at least one of the bad inputs.
6595 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6597 * Makefile.in (install): if $(tooldir) exists, install ld in
6600 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6602 * Makefile.in, configure.in: modified to support i386-coff
6603 * i386coff.sh: new file
6605 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6607 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6608 added m68k-coff emulation mode, stolen from a29k emulation.
6609 Almost certainly wrong, but perhaps better than sun3.
6611 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6613 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6614 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6615 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6616 This is one character shorter, and lets people build on
6617 SVR3 system. (ld__h8300xray.[co] was the killer there;
6618 h8300xray.sc-sh is also overlong, but seems harmless.)
6619 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6620 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6621 * configure.in: Add host isc.
6623 * ldver.c: Call it version 2.0.
6625 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6627 * ldver.c: Bump to version 0.98.
6630 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6632 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6634 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6635 * ldlex.l: Moved comment() to end, since some compilers
6636 otherwise have problems with input() used before it is defined.
6638 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6640 * configure.in: added Solaris 2 and Irix 4 host support.
6642 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6644 * Makefile.in: remove -S flag from the FLEX definition
6646 * configure.in: rewrote, using new style case statement. use
6647 m68k.mt for m68k-aout systems
6649 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6651 * Makefile.in: map "ld" through program_transform_name when
6654 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6656 * cplus-dem.c: Removed. Use the version in libiberty now.
6657 * ldmisc.c: Use new libiberty version of cplus_demangle().
6659 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6661 * gld960.em (gld960_choose_target): default to little endian, not
6664 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6666 * ldlang.c (lang_process): don't pass null pointers when
6667 abs_output_section is what is required.
6668 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6669 used, and pass that down.
6670 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6673 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6675 * configure.in, config/ose68.mt: renamed OSE to ose.
6677 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6679 * ldsym.c (write_file_locals): Reorder check for common or
6680 undefined symbols so that it works.
6682 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6684 * configure.in: accept all m68K family members.
6686 * Makefile.in: always create installation directories.
6688 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6690 * ldlex.l: now parses comment correctly, added ~ to acceptable
6693 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6694 unary -ve constants.
6696 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6697 the command line can't be found.
6699 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6701 * ldlang.h: add new field "loadable" to output_section_statement.
6702 * ldlang.c (lang_output_section_statement_lookup): initilize new
6703 field. (wild_doit): if new field is not set, then stop output
6704 section from being loadable.
6705 (lang_enter_output_section_statement): set the field from the
6707 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6708 * h8300hms.sc-sh, h8300hms.em: get -r right.
6710 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6712 * ldint.texinfo: New internals manual (beginnings thereof).
6713 * PORTING: Removed, merged into ldint.texinfo.
6715 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6717 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6718 cdtest.exp: A test program (copied from libg++/test-install)
6719 that tests that constructor and destructors are handled
6722 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6724 * Makefile.in (install): install from ld.new, renaming during the
6725 copy, or else the next 'make install' needs to re-link ld.
6727 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6729 * configure.in: generalise hp recognition (from sef).
6731 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6733 * configure.in: recognize bsd and hpux hppa configurations.
6734 error messages echo to stderr, not stdout
6736 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6738 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6739 ldmisc.c: removed rcsid's.
6741 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6743 * ldlang.c (lang_map): print changes in sizes due to relaxing
6744 (size_input_section): maintain the delta information.
6745 * ldlang.h: add new field to struct to contain delta info.
6746 * relax.c (relax_section): complain if input not relaxable.
6747 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6750 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6752 * ldmain.c(main): prevent -r and -relax from being on at the same
6755 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6757 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6761 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6763 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6765 * ldlang.c(open_output): set the target arch and machine as soon
6766 as we can. (lang_size_sections): use new macros for setting vma
6769 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6771 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6772 Also deleted an unreachable path to wrs.
6774 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6776 * Makefile.in (install): use -d test for $tooldir before
6777 installing ld there so that $tooldir can be inherited from
6780 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6782 * ldlang.c: Two non-substantial changes for the sake of
6783 the old Portable C Compiler.
6785 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6787 * ldgram.y, ldlex.l: parse ABSOLUTE
6788 * ldexp.c: add support for ABSOLUTE
6790 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6792 * Makefile.in: Added default definitions for HOSTING_CRT0,
6793 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6794 * config/*.mh: Miscellaneous clean-up: Removed definitions
6795 of YACC (since it is not longer used in the Makefile).
6796 Remove HOSTING_* definitions that are subsumed by the
6797 ones added to Makefile.in. Removed most definitions of CC.
6798 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6799 These are no longer needed.
6801 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6803 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6804 rules, since these are used when building a distribution.
6805 * Makefile.in (ldlex.c): Don't re-direct output, since that
6806 leaves a bogus output files if it fails.
6808 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6809 * ldlex.c: Fix some unnecessary flex-specific-isms.
6811 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6813 * ldgram.y: move spurious semicolon
6814 * ldexp.h: fix prototype
6816 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6818 * ld.texinfo: references to linker now say "ld" not "gld".
6820 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6822 changed calling convention for Q_enter_global_ref
6823 * ldexp.c, ldlang.c, ldmain.c: reflect this
6824 * ldver.c: bump version to 1.97.1
6825 * ldindr.c (add_indirect): when an edict declaring an indirect
6826 symbol is found, make sure that any ideas about the symbol being
6827 common are changed if it now known to be defined.
6828 * ldmain.c (linear_library): complain once if archive isn't
6830 * ldlang.h, ldlang.c: make room for and initialize the complain
6833 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6835 * Makefile.in: use flex & bison from ../ if they exist.
6837 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839 * relax.c (build_it): don't allocate space in the output file for
6840 stuff if -R flag applys to it.
6841 * ldfile.c: merge in VMS filename support
6842 * ldmain.c (main): take out ./ from library path, and close file
6843 before unlinking. Make multiple defs of a symbol create an
6845 * ldmisc.c: fatal errosrs delete output file
6847 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6849 * ldver.c: Increase version number to 1.97, for consistency
6852 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6854 * Makefile.in: FLEX -> LEX.
6856 * ld.texinfo: {} -> @{@}.
6858 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6860 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6861 (and associated change in -c option, now used for these scripts)
6863 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6865 * ldver.c: Bumped version to 1.96 - new release, resync with the
6867 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6868 rather than with raw malloc, makes it easier to track where memory
6870 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6871 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6872 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6875 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6877 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6879 * Makefile.in: use bootstrap for check.
6881 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6883 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6885 * Makefile.in: now use flex, not lex
6886 * ldlex.l, ldlang.c, ldctor.c: lint
6888 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6890 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6891 different sorts of filenames on the command line than in a script.
6893 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6895 * Makefile.in: rework CFLAGS so that they can be passed on the
6896 make command line. Remove MINUS_G. Default CFLAGS to -g.
6898 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6900 * relax.c: added handling for new "padding" seclet type, used to
6901 fill out gaps between section.
6902 * ldgram.y, ldlex.l: now -defsym on the command line is done
6905 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6907 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6909 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6911 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6914 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6916 * Makefile.in (install): Install second copy in $(tooldir)/bin
6917 without $(program_prefix), since that's what gcc expects.
6919 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6921 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6922 * h8300*: fix bit rot and add support for h8300xray target
6923 * go32.sh: target emulation for go32.
6925 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6927 * gld960.em, i960.sc-sh. Fix i960 bit rot
6929 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6931 * Makefile.in: install man page.
6933 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6935 * config/mt-<foo> renamed to <foo>.mt
6936 * config/mh-<foo> renamed to <foo>.mt
6937 * configure.in changed to reflect this
6938 * genscripts.sh now make .xbn files rather than .xN files
6940 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6942 * ldver.h: fix decl of ldversion.
6944 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6946 * Makefile.in: added check target.
6948 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6950 * ldmain.c (Q_enter_file_symbols): now aliases work again
6952 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6954 * Makefile.in: added clean-info target.
6956 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6958 * ldexp.c (exp_print_tree): don't try and follow null pointers
6960 * ldgram.y: remove 11 shift reduce errors
6962 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6964 * Makefile.in: added tooldir and program_prefix.
6966 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6968 * ldlang.c (size_input_section): don't move absolute sections
6972 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6974 * cplus-dem.c: yet another copy of this - maybe it should go into
6976 * ldgram.y: now -V and -v have different actions
6977 * ldver.c: if -V, prints list of emulations compiled in
6978 * ldmisc.c: support for cplus demangling
6981 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6983 * Makefile.in, configure.in: removed traces of namesubdir,
6984 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6985 copyrights to '92, changed some from Cygnus to FSF.
6987 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6989 * Makefile.in: Change mkscript rule into one for ./mkscript
6990 (for the sake of makes that don't realize they're the same).
6991 * PORTING: Add more details.
6992 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6994 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6996 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6997 config/mt-hp300bsd: New port to hp300 running BSD.
6999 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7001 Major rewrite of how ld is configured. The major idea
7002 is to use shell scripts to generate everything.
7003 * generic.em replaces ldtemplate.
7004 * Other *.em files replace various *.c files.
7005 A *.em file is a shell script that generates the corresponding
7006 ld__*.c file that implements an emulation. This is usually
7007 a straight 'cat' of a here-document, possibly with substitutions.
7008 * Script files (*.sc) are places by *.sc-sh scripts.
7009 Again, these are simple shell scripts that 'cat'
7010 here-documents, usually with some substitutions.
7011 The output a *.sc-sh is a script file.
7012 * Each emulation is defined by a short shell script with
7013 extension *.sh that specifies the emulation-specific
7014 parameters (such as the name of the *.sh-sc and *.em
7016 * genscript.sh is the master shell script used to generate
7017 an emulation. It is passed various argument, including
7018 the name a the emulation-speciic *.sh file that it
7019 "sources" to set variables to emulation-specifc parameters.
7020 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7021 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7022 * config/mh-foo: Rename LDEMULATION names as appropriate
7023 (usually 'gldfoo' -> plain 'foo').
7024 * ldwrite.c: Fixed a typo in a comment.
7025 * Makefile.in: Major changes. Removed some the sed
7026 magic to converts scripts, since that is now handled
7027 by genscripts.sh and the *.sc-sh scipt generators.
7028 * config.h: Remove a bunch of macros defining emulations
7029 and targets. This becomes one less file to edit when
7030 adding emulations or targets.
7031 * ldemul.h (struct ld_emulation_xfer_struct): Add
7032 emulation_name and target_name fields.
7033 * ldemul.c, ldemul.h: Define some default functions used
7034 by most emulations (and remove from the *.em scripts).
7035 * ldemul.c (ldemul_choose_target): Search the new
7036 ld_emulations array using a loop (instead of a hardwired
7037 nested if statement).
7038 Define the ld_emulation from the automatically-geenrated
7039 ldemul-list.h. This means you no longer have to edit ldemul.c
7040 to add a new emulation.
7041 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7042 their expansions, since the former no longer exist.
7043 * PORTING: A very rough first draft of a porting guide.
7045 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7046 to be terminated by a new-line (instead of requiring a semicolon).
7048 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7050 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7051 tests for NULL pointers all over the place.
7052 * ldlang.c (lang_process): remember to relocate global symbols
7053 *after* relaxing has done it stuff.
7055 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7057 * config/mt-coff-h8300: use EMUL like everything else
7058 * ldlang.c: (print_padding_statement): print the right address.
7059 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7062 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7064 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7065 * ldlang.c (print_data_statement): print the right address.
7067 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7069 * Makefile.in: The rule for testing ld by re-linking itself
7070 via an intermediate -r link was moved to the ld1 rule
7071 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7072 which allows the bootstrap rule to work.
7073 * ldctor.c (find_constructors): Don't create a constructor
7074 list if it is already defined (as would happen if ld is
7075 invoked by collect).
7077 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7079 * config/mh-sparc.h: now uses libgcc.a
7080 * ldmain.c: quit using exit
7081 * *sc: use *(COMMON) rather than [COMMON]
7082 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7083 to allow preprocessing of .l file.
7084 * Makefile.in: New ldlex.l mangling
7085 * ldexp.c (fold_binary): perform expressions with % and / in
7087 * ldfile.c (open_a): open archives on VMS in a special way
7090 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7092 * ldgram.y: map -M behave in the same way as -Map (sets file name
7094 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7095 whether or not relaxing has been done.
7096 * ldmain.c: don't open a map file if it doesn't have a name
7097 * relax.c: all the brains have moved into bfd.
7098 * ldwrite.c: ammend comment
7100 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7102 * Makefile.in: added relax, also made three stage go through a
7105 * config.h: if GNU960 defined, then default emulation mode is
7107 * ldexp.h, ldexp.c: map to file hooks
7108 * ldlang.c: map to file hooks
7109 * ldgram.y: added -Map -relax
7110 * ldlex.l: added -relax, -Map
7111 * ldmain.c: open map file
7112 * ldmisc.c: support for map file
7113 * ldwrite.c: new relax magic
7115 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7117 * Makefile.in, config/tm-*.h: Clean up make output, only
7118 pass DEFAULT_EMULATION to ldmain.c.
7120 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7122 * ldver.c: Bump to version 1.94.
7124 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7126 * Makefile.in: infodir belongs in datadir.
7128 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7130 * Makefile.in: Pass -y to bison. (Again;
7131 accidentally deleted by Rich.)
7132 * news.sc, ldgld68k.sc: Define __end as well as _end.
7134 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7136 * ldindr.h: added to contain prototypes of ldindr.c
7137 * ldfile.c: include ctype.h
7138 * ldmain.c: include the requried prototype headers
7139 * ldwrite.c: get_reloc_upper_bound has been renamed
7140 bfd_get_reloc_upper_bound
7142 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7144 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7145 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7146 spaces following hyphens, bsd make can't cope. added
7147 standards.text support and made it look like all the other
7150 * configure.in: configure now runs entirely in objdir so make file
7151 existence checks against ${srcdir}. Mark this directory as
7154 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7156 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7157 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7158 and mandir now keyed off datadir by default.
7160 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7162 * ldver.c: Bumped version to 1.93.
7163 * Makefile.in: Pass -y to bison.
7165 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7167 * config.h: h8 is now coff, not ieee
7168 * h8300hds.sc: reflect the same
7170 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7172 * ldver.c (ldversion()): Update to 1.92.
7173 * ldctor.c: There are two places constructor sets
7174 can be defined. One of them checked for an existing
7175 duplicate, the other didn't. Unfortunately, the latter
7176 was called after the former ...
7177 So, factor out code for inserting a new element into
7178 constructor_name_list (after checking for a duplicate)
7179 into a new function add_constructor_name, and call
7180 it from both aforementioned places (ldlang_add_constructor
7181 and ldlang_check_for_constructors).
7183 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7185 * Makefile.in: Rename .c files generated from ldtemplate
7186 to have names starting with ld__. This helps 'make clean'.
7188 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7190 * Makefile.in: Take out the version number for install
7191 * m88kbcs.sc: put in contructor blocks.
7193 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7195 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7196 parameter, a format, and an arg pointer, and rename it to
7197 vfinfo(). Write info() in terms of new vfinfo().
7198 New einfo() is the same as info(), except it writes to stderr.
7199 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7200 ldmisc.c: Replace "error" calls to info() by new einfo().
7202 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7204 * ldlex.l ldgram.y: made -V option do same as -v
7205 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7208 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7209 i386 aout changes from Bob Kukura
7210 * Makefile.in, config.h: added i386aout support
7211 * configure.in: fixed /h-{myhost} typo
7212 * ldgram.y: -MM now gives more boring map.
7213 * ldlang.c: now does D_PAGED flag the right way.
7214 * ldsym.c: -MM flags does the right thing.
7216 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7218 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7219 * ldlang.c (init_os): Compensate for BFD change,
7220 where bfd_make_section now returns NULL for a duplicate
7221 section request, instead of the old section.
7223 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7225 * ldver.c: Bump to version 1.91 (consistent with binutils).
7227 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7229 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7230 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7231 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7232 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7233 Add or update copyright notices.
7235 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7238 * Makefile.in: Changed installation directory name scheme
7239 to be consistent with gcc. Also changed 'install'.
7241 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7243 * Makefile.in: new targets ld.mm, ld.me
7245 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7247 * Makefile.in, ldtemplate: Need to use separate scripts
7248 for -n and -N options. Yet more complication.
7250 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7252 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7253 work). Add some lines to avoid Sun Make VPATH bugs.
7255 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7257 * news.sc: Add alignment for data segment.
7258 * ldtemplate: Add (yet another) script to get for -n or -N
7259 options. (These need different alignment than ZMAGIC files.)
7260 * Makefile.in: Add stuff for new foo.xn scripts.
7261 These are generated by replacing "ALIGN(0x...00)" by ".".
7263 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7265 * Makefile.in: new targets ld.ms, ld-index.ms
7266 ld.texinfo: remove tabs, other cleanups for texi2roff
7268 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7270 * ldmain.c (main): Make config.magic_demand_paged be true
7271 by default. Don't the WP_TEXT and D_PAGED flags of
7272 output_bfd here; it's too late, so set it when output_bfd
7273 is created (in ldlang.c). Also fix setting of EXEC_P flag
7274 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7275 * ldlang.c: Remove some duplicate extern declarations.
7276 * ldgram.y: Fixes to -N and -n options.
7277 * Makefile.in: Recognize upper case letters in sed script
7278 to remove assignments from script files.
7279 * ldtemplate: Don't assukme that -N or -n options
7280 imply use of -r script.
7281 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7283 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7285 * ldtemplate: include bfd.h before sysdep.h.
7287 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7289 Restructure configuration scheme for bfd, binutils, ld.
7291 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7292 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7293 Change some config names to match other dirs.
7294 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7296 * config/: Rename some config files to match up h-*.h names.
7297 Remove all the HOST_SYS definitions from the config files.
7299 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7301 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7302 * ldtemplate: Remove ldfile_add_library_path calls;
7303 just use the SEARCH_DIR commands in the script files.
7304 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7305 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7306 This is primarily intended for cross-linking, where you would
7307 place libaries in a different place than native libraries.
7308 Also, emulations made from ldtemplate now use $(srcdir).
7309 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7310 form; people can use the Makefile's LIB_PATH to override.
7312 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7314 * Makefile.in: fix target ld.dvi, add target ld.info
7315 ld.texinfo: make info filename ld.info
7317 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7319 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7321 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7322 few BFD types & enums.
7329 version-control: never