1 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
5 * scripttempl/elfppc.sc: Put the PLT between the small and large
7 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
8 program base of 0x02000000 is recommended...' because otherwise
9 shared libraries are less efficient. We use 0x01800000 because
10 otherwise it's impossible to branch to location 0, for instance if
11 you have an undefined weak symbol.
13 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
15 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
16 (lang_size_sections): Likewise.
18 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
19 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
21 (check_sections): Likewise.
22 (gld${EMULATION_NAME}_after_allocation): Likewise.
23 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
25 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
26 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
27 (check_sections): Likewise.
28 (gldmipsidt_after_allocation): Likewise.
30 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
32 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
34 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
37 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
39 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
40 crash if an output section has no BFD section.
42 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
44 * lexsup.c (ld_options): Add entry for the new "task-link" option.
45 (parse_args): Handle the "task-link" option.
46 (OPTION_TASK_LINK): Add define.
48 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
50 * ldmain.c (main): Correct check of fclose return value when
51 handling --force-exe-suffix.
53 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
55 * ldlang.c (lang_check): Add test of the return value from the
56 call to bfd_merge_private_bfd_data().
58 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
60 * scripttempl/elfmips.sc: Remove.
61 * scripttempl/elf.sc: Set ENTRY based on target. Permit
62 TEXT_DYNAMIC to control .dynamic segment. Permit
63 SHLIB_TEXT_START_ADDR to set start of shared object. Support
64 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
65 .gnu.linkonce.t* in .text when relocating. Support
66 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
67 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
68 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
69 (DATA_ADDR): Don't set.
70 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
71 (OTHER_TEXT_SECTIONS): Set.
72 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
73 (MACHINE): Set to empty string.
74 * emulparams/elf32l4300.sh: Likewise.
75 * emulparams/elf32ebmip.sh: Likewise.
76 * emulparams/elf32elmip.sh: Likewise.
77 * emulparams/elf32bmip.sh: Likewise. Also:
79 * emulparams/elf32lmips.sh: Likewise.
80 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
82 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
84 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
86 * scripttempl/elf.sc: Don't align the data segment on the next 8
87 byte boundary, instead let the linker use whatever the individual
90 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
92 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
94 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
96 From Sean McNeil <sean@mcneil.com>:
97 * emultempl/pe.em (sort_by_file_name): Sort by archive name
99 (sort_sections): Sort all sections, not just sections in the same
102 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
104 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
108 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
110 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
111 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
112 in the .text section. Move .const, .ctors, .dtors into separate
116 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
118 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
119 around assignment of current location pointer.
121 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
123 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
126 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
128 * Makefile.in (INSTALL): Set to @INSTALL@.
129 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
130 (install): Depend upon ld.new and installdirs. Use
131 $(program_transform_name) directly, rather than using
132 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
133 (installdirs): New target.
134 (install-info): Run mkinstalldirs.
136 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
138 * Makefile.in (INSTALL): Change install.sh to install-sh.
140 From Thomas Graichen <graichen@rzpd.de>:
141 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
142 * configure: Rebuild.
144 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
146 * emultempl/pe.em: Include "libiberty.h".
147 (sort_sections_1): Use xmalloc rather than alloca.
149 * ldlex.l: Recognize SQUAD.
150 * ldgram.y (length): Add SQUAD.
151 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
153 * ldlang.c (print_data_statement): Handle SQUAD.
154 (lang_size_sections, lang_do_assignments): Likewise.
155 * ldexp.c (exp_print_token): Add SQUAD to table.
156 * ldwrite.c (build_link_order): Handle SQUAD.
157 * ld.texinfo (Section Data Expressions): Document SQUAD.
159 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
161 * ldver.c (ld_program_version): Set to 2.8.1.
163 * Branched binutils 2.8.
165 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
167 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
168 * mpw-elfmips.c: Rename from mpw-emipself.c.
169 * mpw-config.in: Update accordingly.
171 * ldlang.c (lang_process): Call lang_check immediately after
172 opening the input files, rather than at the end of the link.
174 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
176 * emultempl/pe.em (init): Fully bracket initializer.
177 (set_pe_stack_heap): Remove locals begin_commit and end.
178 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
179 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
181 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
183 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
185 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
187 Contributed by David S. Miller <davem@caip.rutgers.edu>:
188 * configure.tgt (sparc*-*-linuxaout*): New target.
189 (sparc*-*-linux*): New target.
190 * emulparams/sparclinux.sh: New file.
191 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
192 (esparclinux.c): New target.
194 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
196 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
197 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
198 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
201 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
203 * lexsup.c (parse_args): Update copyright date in version
206 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
208 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
210 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
212 * Makefile.in: Rebuild dependencies.
214 * emultempl/aix.em: Include "obstack.h".
216 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
218 * ldlang.c: Include "obstack.h".
220 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
222 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
224 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
226 * ldemul.h (ldemul_list_emulations): Use full prototype.
227 * ldlang.c (print_one_symbol): Add declaration.
228 * ldlang.h (dprint_statements): Declare.
229 * ldmain.c (remove_output): Declare.
230 * ldmisc.c (vfinfo): Declare.
231 * ldwrite.c (clone_section): Declare.
232 (split_sections): Make static. Declare.
233 * mri.c: Include libiberty.h.
234 (strdup): Don't declare.
235 (mri_alias): Use xstrdup rather than strdup.
237 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
239 * scripttempl/elfmips.sc: Change handling of data area when
240 generating a shared library to not skip a large block of memory.
241 From Per Fogelstrom <pefo@cvs.openbsd.org>.
243 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
245 * ldmain.c (multiple_definition): Only skip the warning if the
246 output section is absolute when the input section is not
249 * ldlex.l: Accept whitespace in VERS_START state. Warn about
250 invalid characters in VERS_* states.
252 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
254 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
255 trailing space lead us to think that there is a zero address.
257 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
259 * ldgram.y (vers_node): Correct typo of '(' for '{'.
262 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
264 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
266 (__edata): Define this rather than "edata".
267 (__end): Define this rather than "end".
269 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
271 * configure.tgt (tic80-*-*): Allow dropping of -coff.
274 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
276 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
277 as TEXINPUTS. Needed for building in separate build dir.
278 * ldint.texinfo (SCRIPT_NAME): Fix typo.
280 * emulparams/tic80coff.sh: Rewrite to include internal documentation
281 about each shell variable that is set (or not set).
282 * scripttempl/tic80coff.sc: Complete rewrite.
285 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
287 * ldmain.c (main): Call bfd_set_default_target.
288 * Makefile.in (ldmain.o): Define TARGET when compiling.
290 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
292 * ldmain.c (main): Don't initialize link_info.lprefix or
293 link_info.lprefix_len.
294 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
296 * emultempl/m88kbcs.em: Remove.
297 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
298 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
301 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
302 to lang_enter_output_section_statement. From Mark Rasin
303 <mark.rasin@telrad.co.il>.
305 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
307 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
310 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
312 * configure.tgt (mips*-*-lnews*): New target.
313 * Makefile.in (emipslnews.c): New target.
314 * emulparams/mipslnews.sh: New file.
316 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
318 * emultempl/elf32.em (hold_interp): New static variable.
319 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
320 after hold_interp. Choose a unique output section name.
321 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
322 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
324 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
326 From Eric Youngdale <eric@andante.jic.com>:
327 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
328 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
330 (ldlex_version_script, ldlex_version_file): New functions.
331 * ldlex.h (enum input_enum): Add input_version_script.
332 (ldlex_version_script): Declare.
333 (ldlex_version_file): Declare.
334 * ldgram.y (%union): Add deflist, versyms, and versnode.
335 (VERS_TAG, VERS_IDENTIFIER): New terminals.
336 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
337 (file): Accept INPUT_VERSION_SCRIPT.
338 (ifile_p1): Accept version.
339 (version_script_file): New nonterminal.
340 (version, vers_nodes, vers_node): Likewise.
341 (verdep, vers_tag, ver_defns): Likewise.
342 * ldlang.c (lang_elf_version_info): New global variable.
343 (lang_new_vers_regex): New function.
344 (lang_new_vers_node): New function.
345 (version_index): New static variable.
346 (lang_register_vers_node): New function.
347 (lang_add_vers_depend): New function.
348 * ldlang.h (lang_elf_version_info): Declare.
349 (lang_new_vers_regex, lang_new_vers_node): Declare.
350 (lang_add_vers_depend, lang_register_vers_node): Declare.
351 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
352 (ld_options): Add "version-script".
353 (parse_args): Handle OPTION_VERSION_SCRIPT.
354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
355 Pass lang_elf_version_info to size_dynamic_sections.
356 * scripttempl/elf.sc: Add .gnu.version sections.
357 * ld.texinfo: Document symbol versioning.
360 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
362 * Makefile.in (ed30velf.c): New target.
363 * configure.tgt (d30v-*-*): New target.
364 * emulparams/d30velf.sh: New file.
365 * scripttempl/elfd30v.sc: New file.
368 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
370 * ld.texinfo (Option Commands): Document the INCLUDE command.
372 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
374 * configure.in: Call BFD_NEED_DECLARATION on getenv.
375 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
376 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
377 * ldemul.c (ld_emul_default_target): Do not cast getenv return
379 * ldmain.c (get_emulation): Likewise.
380 * configure, config.in: Rebuild.
382 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
384 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
385 .mips16.call.* in .text.
388 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
390 * configure.tgt: add r5900.
394 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
396 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
397 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
398 * Makefile.in (etic80coff.c): Add target and rule to build it.
399 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
402 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
405 ".so" in the name, not ".so.".
406 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
408 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
409 <alan@spri.levels.unisa.edu.au>.
411 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
413 * emultempl/sunos.em: Include <ctype.h>.
414 (gld${EMULATION_NAME}_find_so): Skip the directory name when
415 searching for ".so.".
416 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
417 has a version number, and that only version numbers follow .so.
419 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
422 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
423 section so Win32 executables are valid.
425 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
427 * scripttempl/elf.sc: Put linkonce reloc section in other
428 appropriate reloc sections.
429 * scripttempl/elfmips.sc: Add linkonce support.
430 * scripttempl/elfppc.sc: Likewise.
432 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
434 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
436 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
438 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
440 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
443 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
445 * ld.h (args_type): Rename auxiliary_filter_shlib to
446 auxiliary_filters, and make it char **.
447 * lexsup.c (parse_args): Handle -f by setting up an array.
448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
449 new name of auxiliary_filters.
451 * ld.texinfo (Options): Improve documentation of --filter and
454 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
456 * ld.texinfo (Options): Clarify that the normal usage is -T.
457 (Commands): Likewise.
459 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
461 * scripttempl/armcoff.sc: Correct mask used for .data address.
463 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
465 * emultempl/pe.em: make default executable a.exe instead of
468 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
470 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
471 shifting .plt back. Rumour has it that the NetBSD ld.so depends
472 on .dynamic being after .got, so we leave that.
474 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
476 * Makefile.in (clean): Don't remove configdoc.texi.
477 (maintainer-clean): Do remove configdoc.texi.
479 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
480 to avoid confusing texi2roff.
483 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
485 * scripttempl/v850.sc (.zdata): Add .zcommon section.
486 (.tdata): Add .tcommon and .tcommon_byte sections.
489 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
491 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
492 * scripttempl/elfmips.sc: Use __start as the entry address for
495 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
497 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
499 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
501 * lexsup.c (parse_args): Recognize --auxiliary/-f and
503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
504 Pass filter_shlib and auxiliary_filter_shlib to
505 size_dynamic_sections.
506 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
509 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
511 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
514 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
516 * mpw-make.sed: Use NewFolderRecursive for installation.
519 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
521 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
522 {s,t}data sections. Do not emit any linker generated symbols if
523 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
524 where the different sections go. Change some whitespace.
526 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
527 appropriately. Remove crud not used anymore.
530 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
532 * Makefile.in (emn10200.c): Add dependencies.
533 * configure.tgt: Handle mn10200.
534 * emulparms/mn10200.sh: New file.
536 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
538 * emultempl/gld960c.em: Include <ctype.h>.
539 (gld960_set_output_arch): Get the machine type from the -A option
540 if there is one, rather than always using core.
542 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
544 * emulparms/mn10300.sh: Handle leading underscores.
546 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
548 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
549 set hold_rel if SEC_ALLOC is set.
551 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
553 * ldlang.c (section_already_linked): Set the output_offset as well
554 as the output_section when only reading symbols from a file.
556 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
558 * emulparams/*.sh: Make sure that each set of parameters which
559 uses the elf.sc script sets MACHINE.
561 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
563 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
565 * scripttempl/elfd10v.sc: Likewise.
567 * scripttempl/v850.sc: Likewise.
570 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
572 * configure: Rebuild with autoconf 2.12.
574 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
576 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
577 for bfd_vma to init loop.
579 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
581 * emulparms/mn10300.sh: Remove bogus '_' prefix for
582 entry symbol and ctor/dtor stuff.
584 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
586 * Makefile.in (emn10300.c): Add dependencies.
587 * configure.tgt: Handle mn10300.
588 * emulparms/mn10300.sh: New file.
590 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
592 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
595 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
597 * ld.texinfo: Add section on reporting bugs.
599 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
600 symbols are correctly aligned.
603 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
605 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
609 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
611 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
612 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
615 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
616 .stack to start at 0x2007ffe.
618 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
620 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
623 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
625 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
627 * scriptempl/v850.sc (zdata): Make sure this stays
630 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
632 * scripttempl/v850.sc (__ep): Put it at the start
635 * scriptempl/v850.sc: Move all "normal" sections into
636 the external memory region (0x100000 - 0x200000).
639 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
641 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
642 0x10000, so that is more room for data.
644 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
645 (READONLY_START_ADDR): Now 0x0.
646 (SCRIPT_NAME): Now elfd10v.
648 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
650 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
652 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
654 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
656 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
657 (ALL_64_EMULATIONS): New variable.
658 * configure.in: Accept --enable-64-bit-bfd option. If it is set
659 with --enable-targets=all, include ALL_64_EMULATIONS in
661 * configure: Rebuild.
664 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
666 * scripttempl/v850.sc (__gp, __ep): Define.
669 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
671 * ld.texinfo: Try to consistently use a single or a double dash
674 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
676 * emulparams/m32relf.sh (EMBEDDED): Define.
679 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
681 * scripttempl/v850.sc (.zdata): Add this before .text.
682 (.sdata): Also include .rosdata as part of the .sdata.
683 (.tdata): Include this just before .sdata.
685 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
686 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
688 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
690 * scripttempl/v850.sc: New linker script for the V850.
691 * Makefile.in: Use it.
694 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
696 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
697 OTHER_READWRITE_SECTIONS.
698 * emulparams/elf32l4300.sh: Likewise.
700 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
702 * ld.h (ld_config_type): Add warn_section_align field.
703 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
704 (ld_options): Add --warn-section-align.
705 (parse_args): Handle --warn-section-align.
706 * ldlang.c (lang_size_sections): If warn_section_align, warn if
707 the start of a section changes due to alignment.
708 * ld.texinfo, ld.1: Document --warn-section-align.
709 * ld.texinfo: Change some single dashes to double dashes.
711 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
712 subsystem type. Ifdef out os2 type. Recognize a version number.
714 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
716 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
717 to windows, set the entry point.
719 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
721 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
723 * ld.texinfo (Options): Mention .so extensions for shared
726 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
728 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
730 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
732 * scripttempl/m68kcoff.sc: Only set the address of .text if
735 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
737 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
738 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
739 (OUTPUT_FORMAT): Support bi-endian targets.
741 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
743 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
744 * Makefile.in: Rebuild dependencies.
745 (CFILES): Remove fnmatch.c.
746 (HFILES): Remove fnmatch.h.
747 (OFILES): Remove fnmatch.o.
749 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
751 * Makefile.in (mostlyclean): Move config.log to distclean.
753 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
755 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
756 (necessary in order to compile parse.c in gcc sources under NT)
758 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
760 * lexsup.c (ld_options): Fix typo in --rpath-link description.
761 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
762 --rpath if a needed library is not found.
764 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
766 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
768 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
770 * ld.texinfo (Options): Give more detail on -l option.
772 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
773 elf.sc does, so that glibc works better.
775 * ldver.c (ld_program_version): New variable.
777 * ldver.h (ld_program_version): Declare.
778 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
779 --version. Change --version handling to match current GNU
781 (help): Print bug report address.
783 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
785 * Makefile.in (em32relf.c): Add rule for.
786 * configure.tgt (m32r-*-*): Recognize.
787 * emulparams/m32relf.sh: New file.
789 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
791 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
792 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
793 wildcards in matching.
794 * mpw-emipself.c: New file, pregenerated mips elf emulation.
796 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
798 * ldint.texinfo: Rewrote.
800 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
802 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
804 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
805 syntax error on __end__ line.
807 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
808 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
811 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
813 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
816 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
818 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
819 stack at top of simulator memory.
821 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
823 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
825 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
827 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
829 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
831 * ldlang.c (section_already_linked): Accept a lang_input_statement
832 as the PTR argument. If the file is symbols only, discard all
834 (ldlang_add_file): Pass entry to bfd_map_over_sections.
836 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
838 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
842 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
844 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
846 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
848 * emulparms/v850.sh: Set EMBEDDED.
850 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
852 * emulparms/v850.sh: Entry symbol is "_start", tweak
856 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
858 * configure.tgt (sh-*-elf*): New target.
859 * emulparams/shelf.sh: New file.
860 * emulparams/shlelf.sh: New file.
861 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
862 (eshelf.c, eshlelf.c): New targets.
863 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
864 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
865 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
866 OTHER_RELOCATING_SECTIONS if RELOCATING.
868 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
870 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
873 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
875 * ldgram.y (section): Add opt_nocrossrefs; pass value to
877 (opt_nocrossrefs): New nonterminal.
878 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
879 * ldlang.c (overlay_nocrossrefs): New static variable.
880 (lang_enter_overlay): Add nocrossrefs parameter.
881 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
882 is set. Initialize overlay_nocrossrefs.
883 * ldlang.h (lang_enter_overlay): Update declaration.
884 * ld.texinfo (Overlays): Update documentation.
886 * ldver.c (ldversion): Print GNU ld in the version message.
888 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
890 * configure.host: Set HLDENV.
891 * configure.in: Substitute HLDENV.
892 * configure: Rebuild.
893 * Makefile.in (HLDENV): New variable.
894 ($(LD_PROG)): Use $(HLDENV).
897 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
899 * Makefile.in (ev850.c): New target.
900 * configure.tgt (v850-*-*): New target.
901 * emulparams/v850.sh: New file.
904 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
906 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
908 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
910 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
913 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
915 * fnmatch.c: Include sysdep.h.
917 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
919 * genscripts.sh: Undo 8/16 change.
921 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
923 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
925 * genscripts.sh: Explicitly reset any shell variables set or used
926 by the various .sc scripts to allow inadvertant use of these
927 names as normal environment variables by the person running
930 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
932 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
934 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
935 __data_start__, __data_end__): Added to keep in sync. with the
936 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
938 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
940 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
941 defined in info->defsec, not just the section symbol.
943 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
945 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
946 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
947 (NEED_DECLARATION_SBRK): New macro.
948 * configure, config.in: Rebuild.
949 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
950 * ldmain.c (sbrk): Declare if HAVE_SBRK and
951 NEED_DECLARATION_SBRK.
953 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
955 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
957 * ldlex.l: Recognize OVERLAY.
958 * ldgram.y: Add section_phdr field to %union.
959 (section): Handle phdr_opt result. Add OVERLAY case.
960 (opt_exp_without_type): New nonterminal.
961 (phdr_opt): Return list of phdrs.
962 (overlay_section): New nonterminal.
963 * ldlang.c: Include <ctype.h>.
964 (lang_leave_output_section_statement): Add phdrs parameter.
966 (lang_section_in_phdr): Remove.
967 (overlay_vma, overlay_lmn, overlay_max): New static variables.
968 (struct overlay_list): Define.
969 (overlay_list): New static variable.
970 (lang_enter_overlay, lang_enter_overlay_section): New functions.
971 (lang_leave_overlay_section, lang_leave_overlay): New functions.
972 * ldlang.h (lang_leave_output_section_statement): Update
973 declaration for new parameter.
974 (lang_section_in_phdr): Don't declare.
975 (lang_enter_overlay, lang_enter_overlay_section): Declare.
976 (lang_leave_overlay_section, lang_leave_overlay): Declare.
977 * ld.texinfo (Overlays): New node under SECTIONS, documenting
980 * ldlex.l: Recognize MAX and MIN.
981 * ldgram.y (MAX, MIN): New terminals.
982 (exp): Recognize MAX and MIN.
983 * ldexp.c (fold_binary): Handle MAX and MIN.
984 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
986 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
989 * ldgram.y (SIZEOF, ADDR): Do not specify type.
991 * ldcref.c (check_nocrossref): Skip symbols with no output
994 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
996 * ldgram.y (LOADADDR): New terminal.
997 (exp): Handle LOADADDR.
998 * ldlex.l: Recognize LOADADDR.
999 * ldexp.c (exp_print_token): Add LOADADDR.
1000 (fold_name): Implement LOADADDR.
1001 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1002 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1004 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * ld.h (check_nocrossrefs): Declare.
1007 * ldlang.h (struct lang_nocrossref): Define.
1008 (struct lang_nocrossrefs): Define.
1009 (nocrossref_list): Declare.
1010 (lang_add_nocrossref): Declare.
1011 * ldlex.l: Recognize NOCROSSREFS keyword.
1012 * ldgram.y (%union): Add nocrossref field.
1013 (NOCROSSREFS): New terminal.
1014 (ifile_p1): Recognize NOCROSSREFS.
1015 (nocrossref_list): New nonterminal.
1016 * ldlang.c (nocrossref_list): Define.
1017 (lang_add_nocrossref): New function.
1018 * ldmain.c (main): If nocrossref_list is not NULL, call
1020 (warning_callback): Free symbols if there is no place to store
1022 (notice): Call add_cref if nocrossref_list is not NULL.
1023 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1024 (check_nocrossrefs): New function.
1025 (check_nocrossref): New static function.
1026 (struct check_refs_info): Define.
1027 (check_refs, check_reloc_refs): New static functions.
1028 * Makefile.in: Rebuild dependencies.
1029 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1031 * ld.texinfo (Section Placement): Improve the wording of the
1032 wildcard documentation. Mention that wildcards are only searched
1033 for on the command line, not in the file system.
1035 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1036 definition of lib_path inside condition where it is used.
1038 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1040 * emulparams/d10velf.sh: Now works with elf.sc.
1042 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1044 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1046 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * ldlang.c (lang_size_sections): Add the section VMA to the result
1049 value when computing the address of a section.
1051 * ld.h (args_type): Add cref field.
1052 * lexsup.c (parse_args): Set command_line.cref.
1053 * ldmain.c (main): Check command_line.cref rather than
1054 link_info.notice_all.
1057 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1058 in a section without an owner.
1060 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1062 * fnmatch.h, fnmatch.c: New files.
1063 * ldlex.l: Remove unused definition of FILENAME. Add definition
1064 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1066 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1067 (input_section_spec): Accept '?' specially.
1068 (statement): Change exp to mustbe_exp in length and FILL cases.
1069 (section): Call ldlex_script before section statements, and call
1070 ldlex_popstate after them.
1071 * ldlang.c: Include "fnmatch.h".
1072 (wildcardp): New static function.
1073 (wild_section): Permit the section name to be a wildcard.
1074 (wild_file): New static function, broken out of wild.
1075 (wild): Call wild_file. Permit the file name to be a wildcard.
1076 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1077 * Makefile.in: Rebuild dependencies.
1078 (CFILES): Add fnmatch.c.
1079 (HFILES): Add fnmatch.h.
1080 (OFILES): Add fnmatch.o.
1081 * ld.texinfo: Document that file and section names can now be
1084 * ldlang.c (lang_place_orphans): Correct condition: place a common
1085 section if not relocateable or if common definitions are forced.
1087 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1089 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1091 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1093 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1095 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1097 * Makefile.in (ed10velf.c): New target.
1098 * configure.tgt (d10v-*-elf*): New target.
1099 * emulparams/d10velf.sh: New file.
1101 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1104 <ANDREWG@microlise.co.uk>.
1106 * configure.host: Change irix5 to irix[56]*.
1107 * configure.tgt: Likewise.
1109 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1111 * emultempl/pe.em (sort_sections): Pay attention to return code.
1113 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1115 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1117 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1118 the value of __start_SECNAME to the alignment required by the
1119 section to be placed.
1121 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1124 (mips*-*-elf*): Use elf32ebmip.
1125 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1126 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1127 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1129 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1131 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1132 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1133 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1134 (eelf32ebmip.c, eelf32elmip.c): New targets.
1136 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1140 * Released binutils 2.7.
1142 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1143 System V file name limitations.
1144 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1145 pc532macha rather than pc532machaout.
1146 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1148 (epc532macha.c): Rename target from epc532machaout.c.
1150 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1155 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1157 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1159 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1162 file just before the .so file, rather than just after.
1164 * configure.host: Use -print-file-name=FILE rather than piping
1165 -print-libgcc-file-name through sed.
1166 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1167 crtend.o files, in case gcc doesn't use them.
1168 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1170 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1172 * configure.tgt (mips*-dec-osf*): New target.
1174 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1176 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1177 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1179 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1180 (AC_PROG_INSTALL): Added.
1181 * configure: Rebuilt.
1183 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1185 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1186 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1189 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1191 * ldlang.h (enum section_type): Define.
1192 (lang_output_section_statement_type): Remove loadable field. Add
1194 (lang_enter_output_section_statement): Change flags parameter in
1195 prototype to sectype.
1196 * ldgram.y (typebits): Remove.
1197 (sectype): New static variable.
1198 (opt_at): Use sectype rather than typebits.
1199 (type): Set sectype rather than typebits.
1201 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1203 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1204 field rather than loadable field.
1205 (wild_doit): Check sectype rather than loadable.
1206 (lang_record_phdrs): Likewise.
1207 (lang_enter_output_section_statement): Rename flags parameter to
1208 sectype. Set sectype field rather than loadable field. Set flags
1209 field based on sectype.
1211 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1213 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1216 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1217 using shared libraries.
1218 * configure: Rebuild with autoconf 2.10.
1220 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1222 * configure.tgt: Add support for *-*-rtems* configurations.
1224 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1226 * configure.tgt (alpha-*-linuxecoff*): New target.
1227 (alpha-*-linux*): Use elf64alpha.
1228 * emulparams/elf64alpha.sh: New file.
1229 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1230 ${ELFSIZE} rather than 32 when calling BFD routines.
1231 (hold_rodata): New static variable.
1232 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1233 readonly section that is not code.
1234 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1235 a .rel section unless its bfd_section field is not NULL.
1236 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1237 (eelf64alpha.c): New target.
1239 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1243 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1245 Add enough support to understand the gcc svr3.ifile script:
1246 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1248 * ldgram.y: Add BIND token.
1249 (section): Recognize GROUP.
1250 (opt_ext_with_type): Recognize a couple of cases of BIND.
1251 * ldlang.c (init_os): Don't do anything if section is already
1252 initialized. Call exp_init_os on addr_tree field.
1253 (exp_init_os): New static function.
1254 (map_input_to_output_sections): Call exp_init_os on assignment
1256 (lang_place_orphans): Check for common sections by name COMMON
1257 rather than by common_section field. Don't warn about absence of
1260 * ldlang.h (lang_input_statement_type): Remove useless fields
1261 common_section, common_output_section, and complained, as well as
1262 all references to them.
1264 * ldexp.c: Reindent a lot of code.
1265 (exp_fold_tree): Call FAIL rather than einfo in default case.
1267 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1270 <randall.hron@medaphis.com>.
1272 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1274 * scripttempl/h8300s.sc: New file for H8/S.
1275 * emulpararms/h8300s.sh: New file for H8/S.
1276 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1277 (e_h8300s.c): Add dependencies.
1278 * configure.tgt: Add H8/S to targ_extra_emuls.
1280 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * configure.tgt (i[345]86*-*-isc*): New target. From
1283 <uddeborg@carmen.se>.
1285 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * lexsup.c: Include "libiberty.h".
1288 (parse_args): Copy the -Y argument into memory.
1289 (set_default_dirlist): Don't put the ':' back into the directory
1292 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1294 * emultempl/sunos.em: Include libiberty.h.
1295 (gld${EMULATION_NAME}_set_symbols): New static function to add
1296 LD_LIBRARY_PATH to the list of search directories.
1297 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1299 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1301 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1302 rather than . when computing _gp value. From Per Fogelstrom.
1303 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1305 * ldmain.c (main): Don't close and unlink the file on error, since
1306 remove_output will do it anyhow.
1307 * ldlang.c (open_output): Set boolean variable to true, not 1.
1309 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1311 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1312 elfmips instead of elf.
1314 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1316 * ldcref.c: New file.
1317 * ld.h (add_cref, output_cref): Declare.
1318 * ldmain.c (main): Initialize notice_all field. If it is set at
1319 end of link, call output_cref.
1320 (notice): Rename from notice_ysym. Check notice_all.
1321 * ldmisc.c (finfo): Make globally visible.
1322 * ldmisc.h (finfo): Declare.
1323 * lexsup.c (OPTION_CREF): Define.
1324 (ld_options): Add "cref".
1325 (parse_args): Handle OPTION_CREF.
1326 * Makefile.in: Rebuild dependencies.
1327 (CFILES): Add ldcref.c.
1328 (OFILES): Add ldcref.o.
1329 * ld.texinfo, ld.1: Document --cref.
1331 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1333 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1335 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * emultempl/pe.em (sort_sections): Don't assume that a
1338 wild_statement has a section name.
1340 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * scripttempl/elfmips.sc: Quote test -z argument.
1344 * ld.texinfo: Clarify the CONSTRUCTORS command.
1346 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1351 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1353 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1355 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1356 (sort_by_section_name, sort_sections_1): New functions.
1357 (sort_sections): Only sort by file name sections in .idata.
1358 Add "Grouped Sections" support.
1359 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1361 (gld${EMULATION_NAME}_place_section): Delete.
1362 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1363 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1365 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1367 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1369 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1371 * ldlang.c (dprint_statement): Stop printing at end of list.
1373 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1375 Support for --force-exe-suffix
1376 * ld.h (args_type): Add force_exe_suffix.
1377 * ld.texinfo: Add documentation.
1378 * ldmain.c (main): Add support for option.
1379 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1380 (ld_options, parse_args): Add support for option.
1382 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1384 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1386 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1388 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1389 referenced but not defined.
1391 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1393 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1394 Set a new variable to signify if the final target is an embedded
1396 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1397 .text for an embedded system.
1399 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1401 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1402 (gld${EMULATION_NAME}_place_section): New function.
1403 (hold_{section,use,text,rdata,data}): New static locals.
1404 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1405 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1406 (INIT,FINI): Delete, unused.
1407 (.text): Document orphan .text.foo sections.
1408 (.rdata): Document orphan .rdata.foo sections.
1409 (.data): Document orphan .data.foo sections.
1411 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1413 * scripttempl/h8300.sc: Place ".tiny" sections right
1414 after ".data" sections.
1415 * scripttempl/h8300h.sc: Place ".tiny" sections into
1416 the "tiny" memory region, 0xff8000 through 0xffff00.
1418 * scripttempl/h8300.sc: Set the entry point to the value of
1419 "_start" rather than the start of the text segment.
1420 * scripttempl/h8300h.sc: Likewise.
1422 * scripttempl/h8300.sc: Place .rodata sections before .text
1423 sections in main ram.
1424 * scripttempl/h8300h.sc: Likewise.
1426 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1428 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1429 8-bit region and 8-bit sections.
1431 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1433 * ldlang.c (section_already_linked): Fix typos.
1435 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1437 * scripttempl/pe.sc (.endjunk): Define __end__.
1439 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * ldlang.c (longest_section_name): Remove.
1442 (SECTION_NAME_MAP_LENGTH): Define.
1443 (print_size, print_alignment, print_fill, print_section): Remove.
1444 (print_flags): Remove.
1445 (lang_map): Rewrite.
1446 (print_output_section_statement): Rewrite.
1447 (print_assignment): Rewrite.
1448 (print_one_symbol): Rewrite.
1449 (print_input_section): Rewrite.
1450 (print_fill_statement): Rewrite.
1451 (print_data_statement): Rewrite.
1452 (print_address_statement): New static function.
1453 (print_reloc_statement): Rewrite.
1454 (print_padding_statement): Rewrite.
1455 (print_wild_statement): Rewrite.
1456 (print_statement_list): Clean up.
1457 (print_statement): Clean up. Some minor output changes.
1458 (print_statements): Clean up.
1459 (load_symbols): Put another - before -whole-archive.
1460 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1461 print 0x and to omit leading zeroes. For etree_rel, use %B to
1462 print the BFD. For etree_assign, remove the space after the
1464 * ldwrite.c: Include "libiberty.h".
1465 (clone_section): Call xstrdup, not strdup.
1466 (ldwrite): Don't print any map information.
1467 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1468 * ldmain.c (main): Call lang_map when appropriate.
1469 * ldmisc.c (vfinfo): Add support for %W.
1470 (print_address): Remove.
1471 * ldmisc.h (print_address): Don't declare.
1472 * Makefile.in: Rebuild dependencies.
1474 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1476 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1477 HOSTING_CRT0. Search -lgcc both before and after -lc in
1478 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1480 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1483 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * ldmisc.h (demangle): Declare.
1486 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1488 (demangle): Make non-static. Remove remove_underscore paramter.
1489 Always return an allocated string.
1490 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1491 functionname, rather than calling demangle. Print a colon between
1492 the BFD(section+offset) and the line number.
1493 * ldmain.c (add_archive_element): Improve format of archive
1494 information in map file.
1495 (constructor_callback): Don't print anything to the map file.
1496 * ldlang.c (lang_one_common): Improve format of common symbol
1497 information in map file.
1498 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1500 * ldwrite.c (print_symbol_table): Print a newline before the
1501 header in the map file.
1502 * Makefile.in: Rebuild dependencies.
1504 * ldmisc.c (vfinfo): Reindent.
1506 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1508 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1509 don't clobber it when not relaxing.
1511 * ld.h (ld_config_type): Remove traditional_format field.
1512 * ldmain.c (main): Use link_info.traditional_format rather than
1513 config.traditional_format.
1514 * ldlang.c (ldlang_open_output): Likewise.
1515 * lexsup.c (parse_args): Likewise.
1516 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1517 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1519 * ldlang.c (wild_doit): Discard debugging sections if we are
1520 stripping debugging information.
1522 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1524 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ldexp.c (fold_binary): Correct handling of subtraction with
1528 (fold_name): Permit symbols in lang_allocating_phase_enum.
1530 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1531 accidental changes in last patch.
1533 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1535 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1536 (powerpcle*-*-{sysv,solaris}): Ditto.
1538 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1540 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1541 in m68k/crt0.S without things blowing up.
1543 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1545 * scripttempl/m68kcoff.sc: Remove default address for .data so
1546 .text, .data, and .bss are all sequential.
1548 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1550 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1552 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1554 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1555 bytes of the address space. Put data from the ".eight" sections
1556 into the 8-bit area.
1557 * scripttempl/h8300h.sc: Likewise.
1559 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1561 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1562 Pass $ARCH to ldfile_set_output_arch instead of setting
1563 ldfile_output_architecture directly.
1565 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1567 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1568 next to .text. Put _etext after .text, .init, .fini, and
1569 .rodata{,2} sections.
1571 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * ld.texinfo: Rearrange option documentation.
1575 * lexsup.c (ld_options): New static array.
1576 (parse_args): Build shortopts and longopts from ld_options array.
1577 (help): New static function.
1578 * ldver.h (help): Don't declare.
1579 * ldver.c (ldversion): Reindent.
1582 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1584 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * emultempl/elf32.em: When checking for a native emulation, check
1587 that the current emulation is the default emulation.
1588 * emultempl/sunos.em: Likewise.
1590 * configure.in: Permit --enable-shared to specify a list of
1592 * configure: Rebuild.
1594 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1595 for HP/UX compatibility.
1597 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1600 static function, if ${host} = ${target}.
1601 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1602 needed shared library if ${host} = $[target}.
1604 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1605 HOSTING_CRT0. Search -lgcc both before and after -lc in
1608 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1609 Polstra <jdp@polstra.com>.
1611 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1613 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1614 architecture number.
1615 * scripttempl/elf.sc: Use $MACHINE definition if present.
1616 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1619 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * ldlang.c (lang_size_sections): Change region check to handle
1622 regions which end at the highest possible address correctly.
1623 From Roland Weber <roweber@ira.uka.de>.
1625 * ldlang.c (section_already_linked): New static function.
1626 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1627 relocateable link. Don't worry about section being NULL, since it
1628 never should be. Don't call init_os unless the section is going
1630 (ldlang_add_file): Call section_already_linked for each section.
1631 * ldmain.c (multiple_definition): Don't warn about multiple
1632 definitions in sections which are being discarded.
1634 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1636 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1637 * emultempl/pe.em (init): Remove special case PPC code.
1639 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1641 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1642 so as not to overwrite the magic syscall entry at 0xc4.
1643 * scripttempl/h8300h.sc: Likewise.
1645 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1647 * configure.tgt (sparc64-*-solaris2*): Delete.
1648 Stick with sparc-*-solaris2*.
1650 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1653 * ldlang.c (init_os): Fail on an attempt to initialize any section
1654 named DISCARD_SECTION_NAME.
1655 (wild_doit): Discard input sections assigned to an output section
1656 named DISCARD_SECTION_NAME.
1657 * ld.texinfo: Document use of /DISCARD/.
1659 * ldlang.c: Fix some indentation and comments.
1661 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * ldmain.c (main): Call bfd_set_error_program_name.
1665 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1667 * ld.texinfo: Fix a couple of indexing entries. Mention that
1668 --verbose displays builtin linker scripts.
1670 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1671 and the local symbol name does not match the filename, print the
1674 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1675 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1676 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1679 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1681 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1683 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * ldmain.c (add_wrap): New function.
1686 * ldmain.h (add_wrap): Declare.
1687 * lexsup.c (parse_args): Call add_wrap.
1689 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1691 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1693 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1695 * scripttempl/h8300.sc: Change name of page zero memory
1696 from "null" to "vectors". Create an output section for
1697 vectors. Add comments on how to explicitly place items
1698 in the vector table.
1699 * scripttempl/h8300h.sc: Likewise.
1701 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * emultempl/lnk960.em (machine_table): Add jx and hx.
1705 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1708 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1710 * ld.h (ld_config_type): Add warn_multiple_gp field.
1711 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1712 * ldmain.c (warning_callback): Suppress multiple gp values warning
1713 if --warn_multiple_gp was not used.
1714 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1716 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1718 * lexsup.c (parse_args): Handle --wrap.
1719 * ldmain.c (main): Initialize link_info.wrap_hash.
1720 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1722 * ld.texinfo, ld.1: Document --wrap.
1724 * configure: Rebuild with autoconf 2.8.
1726 Don't do SunOS style dynamic linking for sparc-aout:
1727 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1728 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1729 (sparc*-wrs-vxworks*): Likewise.
1730 * emulparams/sparcaout.sh: New file.
1731 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1732 (esparcaout.c): New target.
1734 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1736 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1737 in a different manner to work around differences in shell variable
1740 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * ldemul.h (ldemul_unrecognized_file): Declare.
1743 (ldemulation_xfer_type): Add unrecognized_file field.
1744 * ldemul.c (ldemul_unrecognized_file): New function.
1745 * ldlang.c (load_symbols): If a file can not be recognized, call
1746 ldemul_unrecognized_file before trying it as a linker script.
1747 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1749 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1750 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1752 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1755 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1757 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1759 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1760 Search trinary.cond rather than searching trinary.lhs twice.
1762 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1764 * mpw-make.sed: Edit out shared library support.
1765 (@TDIRS@): Edit out, can't use genscripts.
1767 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1769 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1770 * emulparams/m68klinux.sh: New file.
1771 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1772 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1773 bfd_linux_size_dynamic_sections.
1774 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1775 (em68klinux.c): New target.
1776 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1778 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1781 Fill in missing entries.
1783 * lexsup.c (parse_args): Recognize --no-whole-archive.
1784 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1785 * ldlang.c (new_afile): Set whole_archive field.
1786 (load_symbols): Check input file specific whole_archive field
1787 rather than global variable.
1788 * ld.texinfo, ld.1: Document --no-whole-archive.
1790 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * configure.tgt: Correct gldi960 to gld960.
1794 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1797 the SONAME if it is available.
1798 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1799 filename, when checking for conflicting library versions. Don't
1800 assume that the suffix is only numbers and dots.
1802 * ld.texinfo: Mention that -R can be used for -rpath.
1804 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * configure.host: Check for 'do not mix' from native linker before
1807 trying to use -rpath.
1809 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1813 * configure: Rebuild.
1814 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1816 * configure.in: Call AC_PROG_CC before configure.host.
1817 * configure: Rebuild.
1818 * configure.host: Remove go32 host, since it should no longer be
1819 necessary. Don't set CC for romp host.
1821 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1822 the text segment ends exactly on a page boundary.
1824 * configure.in: Substitute RPATH_ENVVAR.
1825 * configure: Rebuild.
1826 * configure.host: Set RPATH_ENVVAR.
1827 * Makefile.in (RPATH_ENVVAR): New variable.
1828 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1830 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1832 * configure.in: Redo emulation handling so that each emulation
1833 searches the correct tool directory, based on the target alias.
1834 For example, "configure --enable-targets=m68k-coff i386-linux"
1835 will search /usr/local/i386-linux/lib for linux and
1836 /usr/local/m68k-coff/lib for m68k-coff.
1837 * configure: Rebuild.
1838 * configure.tgt: Add special tdir settings for Linux.
1839 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1840 for each eEMUL.c target.
1841 * genscripts.sh: Accept specific alias as 9th argument, and use it
1844 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1846 * ldlang.c (lang_set_startof): Don't do anything for a
1849 * ldgram.y (mri_script_file): Call mri_draw_tree.
1850 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1851 create memory regions.
1852 (mri_load): Don't call mri_draw_tree.
1853 * mri.h (mri_draw_tree): Declare.
1855 * configure.tgt (m68*-*-psos): New target.
1856 * emulparams/m68kpsos.sh: New file.
1857 * scripttempl/psos.sc: New file.
1858 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1859 (em68kpsos.c): New target.
1861 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1863 * configure.tgt (*-*-ieee*): New target; use vanilla.
1865 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1866 `:foo' from ${ARCH}.
1868 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1870 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1873 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1875 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1877 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1878 it looks like we might be linking in two different versions of the
1879 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1881 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * ldlang.c (lang_size_sections): Increment the section size when a
1884 padding statement is encountered.
1886 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * configure.in: Look for --enable-shared. Change the value of
1889 BFDLIB when linking against a shared library on SunOS.
1890 * configure: Rebuild.
1891 * configure.host: If using a shared BFD library, try to pass a
1892 reasonable -rpath option when linking.
1893 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1895 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1897 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1898 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1900 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1902 Support for building bfd and opcodes as shared libraries, based on
1903 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1904 * configure.in (HLDFLAGS): New substitution.
1905 * configure: Rebuild.
1906 * configure.host: Set HLDFLAGS on SunOS.
1907 * Makefile.in (HLDFLAGS): New variable.
1908 (BFDDEP): New variable.
1909 (BFDLIB): Change to -L../bfd -lbfd.
1910 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1911 $(HLDFLAGS) in link.
1912 (check): Set LD_LIBRARY_PATH in the environment.
1914 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1916 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1917 in the read-only section, not read/write unless we are making a
1919 (.debug*): Add dwarf debug sections.
1920 (.rela.{sdata*,sbss*}): Add sections.
1922 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * configure: Regenerate.
1926 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1928 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1929 for SVR4 compatibility.
1931 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1933 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1935 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1936 * emultempl/pe.em (definfo init): Make the default stack reserve
1939 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1941 * configure.tgt (m68*-apple-aux*): New target.
1942 * emulparams/m68kaux.sh: New file.
1943 * scripttempl/m68kaux.sc: New file.
1944 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1945 (em68kaux.c): New target.
1947 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1949 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1950 -bnoentry, since the right thing tends to happen anyhow.
1952 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1954 * ld.texinfo, ld.1: Document -export-dynamic.
1956 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1958 * emultempl/sunos.em: Check for native compile by comparing
1959 ${target} and ${host}.
1961 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1963 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1964 TEXT_START_ADDR to allow use on IDT and PMON systems.
1966 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1968 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1971 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1973 * configure.tgt (sparc64-*-solaris2*): New configuration.
1974 (sparc64-*-aout*): Renamed from sparc64*.
1976 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1978 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1979 * genscripts.sh: Set host, target and target_alias variables.
1980 Check for native compile by comparing ${target} and ${host}.
1981 * emultempl/elf32.em: Likewise.
1982 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1984 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1986 * scripttempl/elfppc.sc: Refine eabi support to better support
1987 .sdata, .sdata2, .sbss, etc. sections.
1989 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * ldgram.y (%union): Add phdr field.
1992 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1993 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1994 (opt_hdrs, hdr): Remove.
1995 (phdr_val): New nonterminal.
1996 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1997 and phdrs parameters. Add flags parameter.
1998 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2000 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2001 phdrs fields. Add flags field.
2002 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2003 (lang_new_phdr): Update declaration.
2004 * ld.texinfo: Document FLAGS.
2006 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2008 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2009 Don't make a shared library because of an undefined reference to
2010 __GLOBAL_OFFSET_TABLE_.
2012 Add some Irix 5 support, mostly from Kazumoto Kojima
2013 <kkojima@info.kanagawa-u.ac.jp>:
2014 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2015 (SHLIB_TEXT_START_ADDR): Define.
2016 (OTHER_GOT_SYMBOLS): Define.
2017 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2018 (EXECUTABLE_SYMBOLS): Don't define.
2019 (DYNAMIC_LINK): Don't define.
2020 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2021 * scripttempl/elfmips.sc: New file.
2022 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2023 (mips*-sgi-irix4*): Likewise.
2024 (mips*-sgi-irix5*): New entry.
2025 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2027 (eelf32lmip.c): Likewise.
2029 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2031 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2032 .rela.got.neg section.
2034 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2036 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2038 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2039 ANSI_PROTOTYPES is defined. Remove special handling of
2040 WINDOWS_NT. Various indendation fixes.
2041 (vfinfo): Change fmt parameter to const char *.
2042 (info_msg): Write <stdarg.h> version.
2043 (einfo, minfo, finfo): Likewise.
2044 (info_assert): Change file parameter to const char *.
2045 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2046 defined, use a real prototype.
2047 (info_assert): Change first parameter to be const char *.
2049 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2051 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2052 in old support that 2.7.2 needs, but the current compiler does
2055 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2056 correct Linker script template.
2058 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2060 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2062 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2066 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2068 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2069 sort using right pointer.
2071 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2073 * scripttempl/elfppc.sc: Remove support for creating special
2074 labels for eabi section begin/end here. The compiler now uses
2075 crt{i,n}.o to create these symbols.
2077 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2079 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2080 for a.out only, and put in appropriate HOSTING_CRT0 and
2081 HOSTING_LIBS values for Linux ELF.
2083 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2085 * scripttempl/h8300.sc: Use all 64K for ram.
2086 * scripttempl/h8300h.sc: Define 256K ram size.
2088 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2091 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2092 was used, regardless of whether -bE was used.
2094 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2096 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2097 relocateable before calling ldctor_build_sets if the output file
2098 is in an XCOFF format.
2100 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * ldwrite.c (build_link_order): When handling a data statement, if
2103 the endianness of the output file is unknown, use the endianness
2106 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2108 * mpw-config.in: Recognize mips-*-* as equivalent to
2110 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2111 * mpw-ld.r: Add version resources.
2112 (cfrg): Use symbolic instead of literal name for executable.
2114 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2116 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2118 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2120 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2121 (print_statement_list): Renamed from print_statement. All callers
2123 (print_statement): New function to print just one statement.
2124 (print_{data,reloc,padding}_statement): Don't crash if
2125 output_section == NULL.
2126 (dprint_statement): New function.
2128 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2129 call to sort_sections.
2131 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2133 * emultempl/aix.em (unix_ld): New static variable.
2134 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2135 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2136 gc as false and export_defineds as true to size_dynamic_sections.
2138 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2139 phase if the current section is abs_output_section.
2142 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2144 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2147 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2149 * ldgram.y (PHDRS): New token.
2150 (ifile_p1): Accept phdrs.
2151 (section): Accept phdr_opt at the end of the section definition.
2152 (phdr_op): New nonterminal.
2153 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2154 * ldlex.l: Accept PHDRS.
2155 * ldlang.h (struct lang_output_section_phdr_list): Define.
2156 (lang_output_section_statement_type): Add phdrs field.
2157 (struct lang_phdr): Define.
2158 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2159 (lang_new_phdr): Declare.
2160 * ldlang.c (lang_phdr_list): New static variable.
2161 (lang_output_section_statement_lookup): Initialize phdrs field.
2162 (lang_process): Call lang_record_phdrs.
2163 (lang_new_phdr): New function.
2164 (lang_section_in_phdr): New function.
2165 (lang_record_phdrs): New static function.
2166 * ld.texinfo: Document PHDRS.
2168 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2170 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2173 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2175 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2176 HOSTING_LIBS for testing.
2177 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2180 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2185 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2187 * configure: Rebuild with autoconf 2.7.
2189 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2191 * scripttempl/pe.sc: Two .junk's is too much junk.
2193 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2195 * configure.in: Use BFD_NEED_DECLARATION.
2196 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2197 * configure, config.in: Rebuild with autoconf 2.6.
2199 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2200 being unsupported if this is not a relocateable link and the input
2201 BFD supports it, since ldctor_build_sets can cope with that case.
2203 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2205 * configure.tgt (powerpc-*-macos*): New target.
2206 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2207 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2208 (eppcmacos.c): New target.
2209 * mpw-eppcmacos.c: Update.
2210 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2212 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2214 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2215 $(host_canonical) and $(target_canonical).
2216 (CXX_FOR_TARGET): Likewise.
2218 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2220 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2221 so the malloc heap begins at a sane place.
2223 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2225 Version 2.6 released.
2226 * ldver.c (ldversion): Update to 2.6.
2228 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2229 $(GENERATED_*FILES), since they need to be retained by distclean.
2230 (maintainer-clean, realclean): Delete them here.
2232 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2234 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2235 base file with FOPEN_WB, not "w".
2237 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2238 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2240 (gld${EMULATION_NAME}_before_allocation): Use the environment
2241 variable LD_RUN_PATH if -rpath was not used.
2242 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2244 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2246 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2247 -bl and -bloadmap options.
2249 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2250 report a better error.
2252 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2253 new local variable special_sections, and pass it to
2254 size_dynamic_sections. Look through the results, and move the
2255 sections around in the mapping so that they are defined correctly.
2257 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2259 * ldemul.c (ldemul_default_target): Cast getenv return value.
2261 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2263 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2265 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2268 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2269 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2271 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2272 (gld_$_before_allocation): added hooks for toc construction based
2275 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2277 * ld.texinfo: The linker does not use _main as an entry point.
2279 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2281 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2284 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.in: Add test for whether free must be declared.
2287 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2288 * acconfig.h: Explain NEED_DECLARATION_FREE.
2289 * configure, config.in: Rebuild.
2291 * lexsup.c (parse_args): Take B:: out of shortopts.
2293 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2295 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2296 for now, as with m68k4kbsd, until shared library support gets
2299 * configure.host: For i386 BSD variants, crt0.o lives in
2300 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2302 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2304 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2305 (edelta68.c): New target.
2306 * configure.tgt (m68*-motorola-sysv*): New target.
2307 * emulparams/delta68.sh: New file.
2308 * scripttempl/delta68.sc: New file.
2310 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2313 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2315 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2316 ALIGN and ALIGNMOD statements.
2318 * emultempl/aix.em: Include ldgram.h.
2319 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2321 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2323 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2325 * configure.host (alpha-*-linux*): New host.
2326 * configure.tgt (alpha-*-linux*): New target.
2328 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2330 * emultempl/aix.em (export_files): Remove.
2331 (import_files): Make static.
2332 (struct export_symbol_list): Define.
2333 (export_symbols): New static variable.
2334 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2335 correctly. Call read_file for an export file.
2336 (gld${EMULATION_NAME}_before_allocation): Call
2337 bfd_xcoff_export_symbol for each export symbol, rather than
2338 calling read_file for each export file.
2339 (gld${EMULATION_NAME}_read_file): For an export file, make the
2340 exported symbols undefined, and store them on the export_symbols
2343 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2345 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2346 Don't hang if last option is unrecognised.
2347 (gld_${EMULATION_NAME}_set_symbols): Insert created
2348 symbols into ABS output section.
2350 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2352 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2354 (em68k4knbsd.c): New rule.
2356 * configure.tgt: Added support for the NetBSD m68k4k arch.
2358 * genscripts.sh, ldint.texinfo,
2359 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2360 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2361 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2362 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2363 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2364 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2365 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2366 PAGE_SIZE to TARGET_PAGE_SIZE.
2368 * emulparams/m68knbsd.h: Ditto.
2369 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2370 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2373 * emulparams/m68k4knbsd.sh: New file.
2375 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2377 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2379 * emultempl/aix.em: Include ldctor.h.
2380 (gld${EMULATION_NAME}_after_open): New static function.
2381 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2382 (gld${EMULATION_NAME}_find_relocs): New static function.
2383 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2384 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2385 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2386 * ldctor.c (struct set_info): Move definition into ldctor.h.
2387 (struct set_element): Likewise.
2388 (sets): Make non-static.
2389 (ldctor_add_set_entry): Add name parameter. Save it in the new
2391 (ldctor_build_sets): Avoid being called twice. Pass set element
2392 name to lang_add_reloc.
2393 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2394 (struct set_element): Likewise. Add new field name.
2396 (ldctor_add_set_entry): Declare new name parameter.
2397 * ldwrite.c (build_link_order): Don't insist that either name or
2398 section be NULL in a lang_reloc_statement.
2399 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2401 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2404 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2406 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2408 * mpw-config.in: Add PowerMac target support, generate config.h.
2409 * mac-ld.r: New file, Mac resources.
2410 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2411 * mpw-make.in: Remove.
2412 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2414 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2416 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2417 -static as a synonym for -bnso.
2419 * scripttempl/aix.sc: Move special symbols inside sections.
2420 Always start .data at 0.
2422 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2424 * Makefile.in (diststuff): Also make info.
2425 (maintainer-clean realclean): Also delete *.info*.
2427 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2429 * emultempl/aix.em: Add support for various AIX linker options,
2430 for AIX import and export files, and for AIX shared objects.
2431 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2433 * ldmain.c (main): Initialize new field link_info.static_link.
2435 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2436 (constructor_callback): Likewise.
2437 * ldmisc.c (vfinfo): Likewise.
2438 * ldwrite.c (build_link_order): Likewise.
2440 * ld.texinfo: The MRI ALIGN directive is supported.
2442 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2444 * emulparams/elf32vr4300.sh: Deleted.
2445 * emulparams/elf32vr4300el.sh: Deleted.
2446 * emulparams/elf32b4300.sh: Added.
2447 * emulparams/elf32l4300.sh: Added.
2448 * configure.tgt, Makefile.in: Updated the build to use the
2449 new 8.3 unique names.
2451 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2453 * ldlang.c (entry_symbol): Make non-static.
2454 * ldlang.h (entry_symbol): Declare.
2456 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2458 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2460 * scripttempl/pe.sc (.bss): Move to be after .text
2462 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2464 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2465 Search trinary.cond rather than searching trinary.lhs twice. From
2466 linli@ihp.PHys.ethz.CH.
2468 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2469 directory searching code into gld${EMULATION_NAME}_search_dir.
2470 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2471 from gld${EMULATION_NAME}_find_so.
2472 (global_needed, global_found): New static variables.
2473 (gld${EMULATION_NAME}_after_open): New static function.
2474 (gld${EMULATION_NAME}_search_needed): New static function.
2475 (gld${EMULATION_NAME}_try_needed): New static function.
2476 (gld${EMULATION_NAME}_check_needed): New static function.
2477 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2478 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2480 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2481 (eelf32lppc.c): Likewise.
2482 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2483 (GENERATE_SHLIB_SCRIPT): Define as yes.
2485 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2487 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2488 bfd_link_needed-list; make appropriate changes.
2490 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2491 (rs6000-*-aix*): New target; use aixrs6.
2492 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2493 * emultempl/aix.em: New file.
2494 * scripttempl/aix.sc: New file.
2495 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2496 (eaixppc.c, eaixrs6.c): New targets.
2498 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2500 * scripttemp/pe.sc (.reloc): Move to the end.
2502 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2504 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2505 section which was not linked into the final output.
2507 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2509 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2512 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * ld.h (args_type): Add rpath_link field.
2515 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2516 required dependencies in rpath_link path. Only search
2517 LD_LIBRARY_PATH when configured native.
2518 * lexsup.c (parse_args): Recognize -rpath-link.
2519 * ld.1, ld.texinfo: Document -rpath-link.
2521 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2523 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2524 bother searching for needed libraries unless doing a final link.
2526 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2528 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2530 * ld/ld.1: Fix formatting bugs.
2532 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2534 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2535 * ldexp.h (exp_get_abs_int): Update declaration.
2536 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2537 print return value of exp_get_abs_int.
2539 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2541 * emultempl/elf32.em (global_stat): New file static variable.
2542 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2543 that the file has not already been included under another name.
2544 (gld${EMULATION_NAME}_stat_needed): New static function.
2546 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2548 * scripttempl/armcoff.sc: Start .text at 0x8000.
2549 Start .data at 0x40000.
2551 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2553 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2554 command_line.rpath is set, use it, rather than the -L options, to
2555 build the rules section.
2556 * ld.texinfo: Document this use of -rpath.
2558 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2559 pure-text. Pass true, not 1, to lang_add_entry.
2560 * emultempl/sunos.em (find_assign): New static variable.
2561 (found_assign): New static variable.
2562 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2563 If not a relocateable link, and no start symbol was specified on
2564 the command line, and there are any undefined symbols, set
2565 link_info.shared. If link_info.shared is set, set the address of
2566 the .text section to 0x20.
2567 (gld${EMULATION_NAME}_find_assignment): Rename from
2568 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2569 set, then just set found_assign based on whether an assignment is
2570 found to find_assign.
2571 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2572 producing a shared library.
2573 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2574 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2575 * ldlang.c (entry_from_cmdline): New global variable.
2576 (lang_add_entry): Change cmdline parameter from int to boolean.
2577 Use global entry_from_cmdline rather than function static
2579 * ldlang.h (entry_from_cmdline): Declare.
2580 (lang_add_entry): Change declaration of second parameter from int
2582 * ldgram.y: Pass false, not 0, to lang_add_entry.
2584 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2586 * ld.h (parsing_defsym): Declare.
2587 * ldlex.h (lex_string): Declare.
2588 * ldlex.l (lex_string): Define.
2589 * lexsup.c (parsing_defsym): Define.
2590 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2591 lex_redirect, and clear it after calling yyparse. Set
2592 parsing_defsym around call to yyparse.
2593 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2594 clear it after calling yyparse.
2595 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2596 in linker scripts correctly.
2598 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2599 COFF targets, allowing for the leading underscore used on SPARC
2602 * lexsup.c (parse_args): Handle -assert.
2603 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2604 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2605 shared library script when appropriate.
2606 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2607 section at SIZEOF_HEADERS.
2609 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2611 * Makefile.in (earmcoff.c): Build.
2612 * configure.tgt (arm-*-coff): New target
2613 * emulparms/armcoff.sh: New file.
2614 * scripttempl/armcoff.sc: New file.
2616 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2618 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2620 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * ldfile.c (ldfile_set_output_arch): Make arch const.
2624 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2626 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2627 beginning of the .bss area, not at the end of data. Add
2628 __sbss_{start,end} symbols.
2630 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2632 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2633 (CXX_FOR_TARGET, install): Likewise.
2635 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2637 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2638 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2639 (CXX_FOR_TARGET): Likewise.
2640 (install): Likewise.
2641 (GENERATED_HFILES): Remove config.h.
2642 (.dep): Depend upon config.h.
2644 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2646 * configure.tgt (mips*-dec-netbsd*): New target.
2648 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2650 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2652 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2654 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2656 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2658 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2659 Start .text section on the right boundary. Always align
2662 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * Makefile.in (maintainer-clean): New target.
2666 * ldmain.c (struct warning_callback_info): Define.
2667 (warning_callback): Add new parameter symbol. Call
2668 warning_find_reloc to try to find the section and VMA.
2669 (warning_find_reloc): New static function.
2670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2671 Pass NULL as symbol parameter to warning callback.
2673 * ld.texinfo: Clarify -L option.
2675 * ldlang.c (lang_one_common): Add cast to avoid warning.
2676 (topower): Likewise. Also, reindent.
2677 * ldwrite.c (clone_section): Change i to unsigned int.
2678 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2679 cast to avoid warning.
2681 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * Makefile.in (config.status): Depend upon configure.tgt.
2685 * ldemul.h (ldemul_set_symbols): Declare.
2686 (ldemul_parse_args): Declare.
2687 * ldemul.c (ldemul_parse_args): Fix indentation.
2689 * configure.in: Call AC_HEADER_DIRENT.
2690 * configure, config.in: Rebuild.
2691 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2692 DIR and struct dirent.
2694 * configure.tgt (mips*-*-bsd*): New case.
2696 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2698 * configure.tgt (i[345]86-*-ptx*): New case.
2700 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2702 * config.in: Rename from config.h.in.
2703 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2704 Check for config.h:config.in when creating stamp-h.
2705 * configure: Rebuild.
2706 * Makefile.in (stamp-h): Depend upon config.in rather than
2707 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2708 calling config.status.
2710 * Makefile.in (distclean): Remove config.h and stamp-h.
2712 * configure.host (sparc-*-sunos64*): Remove.
2713 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2715 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2716 counter backward in the absolute section.
2718 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * configure.in: Rewrite to use autoconf.
2721 * configure.host: New file.
2722 * configure.tgt: New file.
2723 * aclocal.m4: New file.
2724 * configure: New file, built by autoconf.
2725 * acconfig.h: New file.
2726 * config.h.in: New file, built by autoheader.
2727 * sysdep.h: New file.
2728 * ld.h: Incorporate old contents of config.h.
2730 * Makefile.in: Various changes for new configure script. Also:
2731 (CC_FOR_BUILD): Remove.
2732 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2733 (dep.sed): Use @SRCDIR@, not @srcdir@.
2734 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2735 * genscripts.sh: Create ldscripts if it does not exist.
2736 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2737 * mpw-esh.c, emultemp/*.em: Likewise.
2738 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2740 * config/*.mt, config/*.mh: Remove.
2742 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2744 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2745 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2747 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2749 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2751 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2753 * ldmain.c (warning_callback): Add abfd, section, and address
2755 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2756 Change call to warning accordingly.
2758 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2759 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2762 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2764 * configure.in: Added mips*vr4300-idt-elf* and
2765 mips*vr4300el-idt-elf* targets.
2766 * Makefile.in: Added eelf32vr4300* targets.
2767 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2768 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2770 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2772 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2773 <brendan@cygnus.com>.
2775 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2777 * ldemul.c (ldemul_parse_args): New.
2778 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2779 * lexsup.c (all pe stuff): Moved into pe.em
2780 (parse_args): Call emulation arg parser.
2781 * emultempl/pe.em (parse_args): handle PE specfic args.
2783 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2785 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2786 as the default region. Create a new region instead.
2788 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2790 * ldemul.c (ldemul_set_symbols): New function.
2791 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2792 * ldmain.c (main): Add call to ldemul_set_symbols.
2793 * lexsup.c (set_pe_value): New args.
2795 (parse_args): Cope with new set_pe_value args.
2796 * emultempl/pe.em (set_symbols): New function.
2797 (ld_emulation_xfer_struct): Add set_symbols.
2798 * scripttempl/pe.sc: Use new symbols.
2800 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2802 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2803 For -Y, ignore a leading `P,', and only call set_default_dirlist
2804 after processing all the other arguments.
2806 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2808 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2809 * emulparams/armpe.sh: Run PE script.
2811 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2813 * ldmain.c (main): Remove PE stuff.
2814 * lexsup.c (options): Load more PE options.
2815 (set_pe_value): New function.
2817 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2820 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2821 * emultempl/pe.sc: New file performs generic PE support and sorts
2823 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2824 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2825 * scripttempl/pe.sc: New.
2826 * Makefile.in: Use new files.
2828 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2830 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2831 (.strings,.ctors,.dtors): Likewise.
2833 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2835 * scripttempl/armpe.sc: Always start code at 0x401000, even
2837 * ldwrite.c (strdup): New extern declaration.
2838 * ldgram.y (atype): New rule to clarify type parsing.
2839 * ldlang.c (init_os): Remove commented out code.
2840 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2841 unless told not to by the link script.
2843 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * ldlang.c (lang_set_startof): New static function.
2846 (lang_process): Call it.
2848 * ldgram.y: Tweak casesymlist to avoid bison errors.
2850 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2851 Solaris compatibility.
2853 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2855 * ldgram.y (YYDEBUG): If not defined, define as 1.
2856 (CASE, EXTERN, START): New tokens.
2857 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2858 (casesymlist): New nonterminal.
2859 (extern_name_list): New nonterminal.
2860 * ldlex.l: Accept lower case trailing base specifiers. Don't
2861 ignore the first digit when the base is a suffix. Accept many
2862 EXPRESSION state tokens in MRI state. Support MRI continuation
2863 lines and MRI semicolon comments. Accept all MRI keywords in
2864 lower case. Add CASE, EXTERN, and START MRI keywords.
2866 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2868 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2871 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2873 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2874 $r/../gcc/xgcc unless it is present.
2876 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2880 * scripttempl/m68klynx.sc: Likewise.
2881 * scripttempl/nw.sc: Likewise.
2882 * scripttempl/sa29200.sc: Likewise.
2883 * scripttempl/sparclynx.sc: Likewise.
2885 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2887 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2889 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2891 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2893 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2895 * scripttempl/i386pe.sc: Cope with constructors.
2896 * scripttempl/z8ksim.sc: Deleted.
2897 * scripttempl/z8000.sc: Resurrected as this, but
2898 can handle z8001 and z8002 formats.
2899 * emulparams/z8ksim.sh: Deleted.
2900 * emulparams/{z8001.sh, z8002.sh}: New files.
2901 * config/z8ksim.mt: Deleted
2902 * config/z8k-coff.mt: New, generates both emulations.
2904 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2906 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2907 %B, in case it is in an archive.
2909 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2911 * ldlang.c (lang_process): Call reset_memory_regions for each
2914 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2916 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2919 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2921 * ldmain.c (constructor_callback): Allocate set_name in stack
2922 frame, rather than always calling alloca with a fixed size.
2924 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2926 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2927 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2929 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2931 * ldwrite.c (clone_section): Set the alignment of the clone
2932 section to that of the section being cloned.
2934 * ldwrite.c (split_sections): Don't split the first input section
2935 into a new output section.
2937 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2939 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2940 (GENERATE_SHLIB_SCRIPT): Define as yes.
2942 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2944 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2946 * ldver.c (help): Update list of options to match currently
2949 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2951 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2954 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2955 it takes a size_t anyhow.
2956 (exp_binop): Likewise.
2957 (exp_trinop): Likewise.
2958 (exp_unop): Likewise.
2959 (exp_nameop): Likewise.
2960 (exp_assop): Likewise.
2961 * ldlang.c (lang_memory_region_lookup): Likewise.
2962 (init_os): Likewise.
2963 (ldlang_add_undef): Likewise.
2964 (insert_pad): Likewise.
2965 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2968 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2970 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2972 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2974 (ld_emulation_xfer_type): Add search parameter to
2975 open_dynamic_archive entry point.
2976 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2977 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2978 make non-static. Change all callers to use new name.
2979 (ldfile_open_file_search): Make static. If entry is dynamic, call
2980 ldemul_open_dynamic_archive.
2981 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2982 * ldfile.h (ldfile_open_file_search): Don't declare.
2983 (ldfile_try_open_bfd): Declare.
2984 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2985 Accept search parameter. Don't search for a library, just look in
2987 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2990 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * ldmain.c (set_scripts_dir): Don't base script directory on
2995 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2997 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3000 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3002 * ld.h (ld_config_type): Add field warn_constructors.
3003 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3004 (constructor_callback): Likewise.
3005 * lexsup.c (parse_args): Handle -warn-constructors.
3006 * ld.texinfo, ld.1: Document -warn-constructors.
3008 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3009 get confused by directory names if we searched for the file.
3011 Based on patches from H.J. Lu <hjl@nynexst.com>:
3012 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3013 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3014 * ldfile.c: Include bfdlink.h.
3015 (ldfile_open_file): Check dynamic field of entry, not global
3016 dynamic_link field. Don't do a dynamic search when doing a
3018 * ldmain.c (main): Don't warn about dynamic_link for a
3020 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3022 (gld${EMULATION_NAME}_create_output_section_statements): Always
3023 loop over input files.
3024 * Makefile.in: Rebuild dependencies.
3026 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3029 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3031 * ldmain.c (main): Set link_info.symbolic to false.
3032 * lexsup.c (parse_args): Handle -Bsymbolic.
3034 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3036 * ldmain.c (HAVE_SBRK): Define for everything except
3037 specific systems that are known to not support sbrk.
3038 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3040 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3042 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3043 Handle etree_provide.
3045 * emultempl/elf32.em (global_needed): New static variable.
3046 (global_found): Likewise.
3047 (gld${EMULATION_NAME}_after_open): New static function.
3048 (gld${EMULATION_NAME}_search_needed): Likewise.
3049 (gld${EMULATION_NAME}_try_needed): Likewise.
3050 (gld${EMULATION_NAME}_check_needed): Likewise.
3051 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3052 gld${EMULATION_NAME}_after_open.
3054 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3056 * configure.in (i386-*-win32): New target.
3058 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3060 * lexsup.c (parse_args): Let -G either set the small data size or
3061 be equivalent to --shared, depending on the next argument. Accept
3062 and ignore -z for Solaris compatibility.
3064 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3066 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3067 it in link_info.base_file. Fix indentation.
3069 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3071 * ldmain.c (main): Always initialize PE info in link_info.
3072 * lexsup.c (OPTION_BASE_FILE): New option.
3073 (parse_args): Handle new option.
3074 * emulparams/armpe.sh: Output pei.
3075 * emultempl/i386pe.em: Add newline to end.
3076 * scripttempl/armpe.sc: Change output and quote the $s.
3077 * scripttempl/i386pe.sc: Change output and quote the $s.
3079 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3081 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3083 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3084 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3085 (i386msdos.o): New target.
3086 * config/i386-msdos.mt: Created.
3087 * emulparams/i386msdos.sh: Created.
3088 * scripttempl/i386msdos.sc: Created.
3090 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3092 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3093 that contains pointers to be relocated.
3095 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3097 * mpw-esh.c: New file, modified for MPW from esh.c.
3098 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3099 use *() to concat stab sections instead of [].
3101 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3103 * scripttempl/armpe.sc: Add constructor support.
3105 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3107 * ldlang.c (lang_size_sections): Any section with a DATA
3108 statement has contents.
3110 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3112 * emulparams/m68kelf.sh (NOP): Define.
3113 (DYNAMIC_LINK): Don't define.
3114 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3115 will come from the linker script.
3117 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3119 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3121 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3123 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3125 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3127 From Andrew Cagney <cagney@highland.com.au>
3128 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3131 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3133 Add support for ARM-PE.
3134 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3135 * configure.in: Recognize armpe.
3136 * config/arm-pe.mt: New file.
3137 * emulparams/armpe.sh: New file.
3138 * scripttempl/armpe.sc: New file.
3141 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3143 * configure.in (h8300h-*-hms): Deleted
3144 * config/cf-h8300h.mt: Deleted.
3146 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3148 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3150 From David Taylor (dtaylor@armltd.co.uk)
3151 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3152 * configure.in: Recognize arm{,e[lb]-*-aout.
3153 * config/arm[lb]-aout.mt: New files.
3154 * emulparams/armaout[lb].sh: New files.
3155 * scripttempl/armaout.sc: New file.
3157 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3159 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3160 be unique in 8 characters for DOS.
3162 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3163 * emulparams/elf32ppcle.sh: Deleted.
3165 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3166 Tom Griest <griest@cs.yale.edu>
3168 Initial support for PE executables (eg NT, win32)
3170 * Makefile.in (configure.in, ei386pe): Add support.
3171 * ldmain.c (main): Initialize PE argument info.
3172 * ldwrite.c (print_file_stuff): Don't print out .drectve
3173 and .debug section info.
3174 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3175 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3176 Handle new arguments.
3177 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3180 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3182 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3183 segment. This allows ld -r to preserve unwind sections.
3185 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3187 * configure.in: Add little endian PowerPC support.
3189 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3190 (eelf32ppcle.c): Support for little endian PowerPC.
3192 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3193 * emulparams/elf32ppcle.sh: Ditto.
3195 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3197 * ldlang.c (print_output_section_statement): Check
3198 subsection_alignment, instead of checking section_alignment twice.
3199 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3201 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3203 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3205 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3207 * ldwrite.c (ldwrite): Before doing anything, reset the error
3208 code. If bfd_final_link returns an error, but the error code is
3209 unset, don't issue an extra message. Assume a correct error
3210 message was already set.
3212 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3214 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3215 (em68kelf.o): New target.
3216 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3217 * configure.in: Use them for m68*-*-elf.
3219 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3221 Merge in support for Mac MPW as a host.
3222 (Old change descriptions retained for informational value.)
3224 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3225 (i386-unknown-coff): Remove.
3226 (sh-hitachi-hms): New target.
3227 (emulation_ofiles): Set correctly for each target.
3228 (version, TDEFINES): Add to makefile fragment.
3229 * mpw-make.in (BISON): Use byacc instead of bison.
3230 (em_*.c): Replace with e*.c everywhere.
3231 (ldgram.h): Separate action from ldgram.c generation.
3232 (LD_PROG): Depend on Version.r.
3233 (Version.r): generate from version info.
3234 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3236 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3237 i386-unknown-aout, i386-unknown-coff): New targets.
3238 (m68k-aout, m68k-coff): Remove targets.
3239 (mk.tmp): Add definition of EMUL.
3241 * mpw-config.in (emulname): Set based on target.
3242 (ldemul-list.h): Construct.
3243 * mpw-make.in (install-only): New target.
3244 (install): Depend on install-only.
3246 * mpw-make.in (bindir): Fix pathname.
3247 (install): Move here from mpw-build.in.
3249 * mpw-config.in: New file, MPW configuration fragment.
3250 * mpw-make.in: New file, MPW makefile fragment.
3251 (This file is semi-automatically generated from Makefile.in.)
3252 * ldfile.c (slash): If MPW, set to `:'.
3253 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3254 prevent redefinition errors.
3257 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3259 * emulparams/arcelf.sh (ENTRY): Define.
3262 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3264 * ldwrite.c (clone_section): Align clone sections on even
3267 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3269 * configure.in: Change linux to default to elf. Using
3270 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3271 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3272 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3273 * config/i386-lelf.mt: Remove.
3275 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * ldmain.c (main): If opening the map file fails, call
3278 bfd_set_error before calling einfo.
3280 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3282 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3285 does mark shared libraries as executable.
3287 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3289 * ldlang.c (lang_common): Change power to int. Pass larger values
3290 before smaller values.
3291 (lang_one_common): Treat info as int *. Don't bother to check for
3292 last value, since it is now zero.
3294 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3296 * ldlang.c (load_symbols): An empty archive is OK.
3298 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3300 * ldmain.c (progress.h): Include.
3301 (main): Call START_PROGRESS and END_PROGRESS.
3303 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3305 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3306 .dtors sections, so that these pointers get relocated also.
3307 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3308 and end of the constructors/destructors.
3310 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3312 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3313 describes an archive, call bfd_link_add_symbols on each member.
3314 * ldmain.c (whole_archive): New variable.
3315 (main): Initialize it to false.
3316 * ldmain.h: Declare whole_archive.
3317 * lexsup.c (parse_args): Grok --whole-archive switch.
3318 * ld.texinfo, ld.1: Document --whole-archive.
3320 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3322 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3323 using the default emulation.
3325 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3327 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3329 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3331 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3332 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3334 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3336 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3338 * ldlex.l: Return -lFILENAME as the token LNAME.
3339 * ldgram.y: Add token LNAME.
3340 (input_list): Treat LNAME like NAME, but pass it to
3341 lang_add_input_file as lang_input_file_is_l_enum.
3342 * ld.texinfo: Document using -lFILENAME in INPUT.
3344 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3346 * ldlang.c (lang_check): If the architectures are compatible call
3347 bfd_merge_private_bfd_data to let the backend do additional
3351 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3353 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3354 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3357 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3359 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3360 all supported emulations.
3362 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3364 * ldemul.c (ldemul_list_emulations): New function.
3365 * ldemul.h (ldemul_list_emulations): Declare.
3366 * ldver.c (help): List supported targets and emulations.
3368 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3370 * scripttempl/elf.sc (.debug): Relocate to address 0.
3371 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3372 .debug_sfnames, .line): Likewise.
3374 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3376 * emultempl/elf32.em (hold_rel): New static variable.
3377 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3378 contents whose names begin with ".rel" after hold_rel. Remove the
3379 assertion which checked for unplaced .rel sections. Don't try to
3380 sort the section into place if place->bfd_section is NULL.
3381 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3382 section beginning with ".rel".
3384 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3386 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3387 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3388 * ld.1: Similar change.
3390 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3392 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3393 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3395 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3398 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3399 * config/i386-lelf.mt: New file.
3400 * config/i386-gelf.mt: New file.
3402 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3404 * configure.in: Match on mips-ecoff, and default to the IDT
3407 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3409 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3410 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3411 to double the size of the table.
3414 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3416 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3419 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3421 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3424 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3426 * ldmain.c (main): If trace_file_tries is true, and we are using
3427 an internal linker script, print out the script.
3428 * ldfile.c (try_open): Reindent function. Make the messages about
3429 opening script files more informative.
3431 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3432 * ld.texinfo, ld.1: Update accordingly.
3434 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3436 * ldlang.c (lang_one_common): Adjust references to common symbol
3437 information for new structure.
3439 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3441 * ldmain.c (undefined_symbol): Handle section being NULL.
3443 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3444 * ldexp.c (fold_name): Likewise.
3445 * ldlang.c (print_one_symbol): Likewise.
3446 (lang_finish): Likewise.
3447 * ldmain.c (multiple_common): Likewise.
3448 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3449 renamed to bfd_link_hash_undefweak.
3451 * scripttempl/alpha.sc: Set address of .data section correctly
3452 when -n or -N is used. Patch from Chris G Demetriou
3453 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3454 * scripttempl/mips.sc: Similar change.
3456 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3458 * ldlang.c (lang_size_sections): Clarify error message when user
3459 specified start addr conflicts with region. Fix resetting of
3462 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3465 in lang_allocating_phase_enum.
3467 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3469 * Makefile.in (distclean): Depend upon clean. Don't bother to
3470 remove files which will be removed by clean. From patch by
3471 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3473 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3475 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3476 a MIPS target, clobber the size of all but the first input
3477 .reginfo section to be 0, so that lang_size_sections sets the
3478 correct size for the output .reginfo section.
3480 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3483 Remove unused variable is.
3485 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3487 * configure.in: Add support for powerpc-*-eabi.
3489 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3492 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3493 elf.sc, which defines some new symbols PowerPC elf needs.
3495 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3497 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3498 constructor entry is in the absolute section.
3500 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3502 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3503 * config/i386-gnu.mt: New file. Include ELF support.
3505 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3508 there are any input sections named .gnu.warning, treat them as
3509 containing a warning message to be printed by the linker, and
3510 clobber the size so that the message is not copied into the output
3512 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3515 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3517 * configure.in (w65-*-*): New target.
3518 * Makefile.in: Update.
3519 * scripttempl/w65.sc: New.
3520 * config/coff-w65.mt: New.
3522 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3524 * ldlang.c (lang_place_orphans): Don't ignore files with
3525 just_syms_flag set. Instead, put all their sections in
3526 bfd_abs_section_ptr, using the section VMA as the output_offset.
3528 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3530 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3531 name `reloc_howto_type', since it's now defined to be const.
3532 * ldlang.c (lang_add_reloc): Ditto.
3533 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3535 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3537 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3538 to a relative value does not require forcing the relative value to
3539 be absolute. Also, reindent function.
3541 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3543 * ldwrite.c (clone_section): Create a symbol with the
3544 same name as the section.
3546 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3548 * ld.h (split_by_reloc, split_by_file): New flags.
3549 * ldwrite.c (clone_section, split_sections): New functions.
3550 * lexsup.c (parse_args): Understand new split options.
3553 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3555 * configure.in (arc-elf): New target.
3556 * Makefile.in (earcelf.c): New target.
3557 * config/arc-elf.mt: New file.
3558 * emulparms/arcelf.sh: New file.
3561 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3563 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3564 .data segment. They must be writable when creating a shared
3565 library. From H.J. Lu <hjl@nynexst.com>.
3567 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3569 * emultempl/miposecoff.em: New file.
3570 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3571 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3572 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3573 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3574 used. Align _fdata to a 16 byte boundary.
3575 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3577 (emipsidtl.c): Likewise.
3578 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3580 * ld.h (args_type): Add new field embedded_relocs.
3581 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3582 (ld_emulation_xfer_struct): Add new field after_open.
3583 * ldemul.c (ldemul_after_open): New function.
3584 (after_open_default): New function.
3585 * ldlang.c (lang_process): Call ldemul_after_open.
3586 * lexsup.c (parse_args): Handle --embedded-relocs.
3587 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3588 new after_open field to after_open_default.
3589 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3590 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3591 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3592 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3593 * ld.texinfo, ld.1: Mention -embedded-relocs.
3595 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3597 * Makefile.in: Add eshl.o.
3598 * config/coff-sh.mt: Add shl emulation.
3600 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3602 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3603 Youngdale <eric@aib.com>.
3605 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3607 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3608 * config/i386linux.mh: New file; set HOSTING_CRT0.
3609 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3610 /usr/lib, since that is already in LIB_PATH.
3612 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3614 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3616 (.data, .bss): If "-N", then place the data/bss just after the end
3617 of the .text section rather than at the default 0x40000000.
3619 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3622 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3624 Patches from Eric Youngdale <eric@aib.com>:
3625 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3626 when generating a shared library.
3627 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3628 attempting to place an orphaned relocation section when generating
3629 a dynamically linked object.
3631 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3634 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3636 * ld.h (args_type): Add field export_dynamic.
3637 * lexsup.c (parse_args): Recognize --export-dynamic.
3638 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3639 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3641 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3643 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3644 we allocate common symbols.
3646 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3648 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3649 .rela.fini to the list of .rel* sections.
3651 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3653 * ldlang.c (load_symbols): Add new argument place. Only accept
3654 linker scripts if place is not NULL. Put commands found in an
3655 assumed linker script into place.
3656 (lookup_name): Pass NULL as place argument to load_symbols.
3657 (open_input_bfds): In lang_input_statement_enum case, pass a place
3658 argument to load_symbols, and store any new statements after the
3661 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3663 * ldver.c (ldversion): Bump to 2.5.3.
3665 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3667 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3669 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3671 * Makefile.in (check): Add missing "else true" clause.
3673 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3675 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3676 entry point to "start". Align at end of each section to 0x200.
3677 Start .text section 0x1000 later. Add _etext, _edata, _end
3680 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3682 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3683 composed of different object file formats.
3684 (ldctor_build_sets): If the output format does not support the
3685 reloc, and we are not generating a relocateable link, try getting
3686 the reloc from the input format.
3688 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3690 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3691 (em68knbsd.c): New target.
3693 * config/m68k-nbsd.mt: New file.
3694 * emulparams/m68knbsd.sh: New file.
3695 * configure.in (m68*-*-netbsd*): Use above configs.
3697 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3699 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3700 appropriately named static library, stop the search at that
3703 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3705 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3706 and esparcnbsd.o; sorted entries.
3707 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3709 * config/netbsd532.mt: Removed.
3710 * emulparams/netbsd532.sh: Removed.
3712 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3713 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3714 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3715 sparc*-*-netbsd*): Use above configs.
3717 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3719 * ldmain.c (multiple_common): One of the types may now be
3720 bfd_link_hash_indirect. The old BFD argument may be NULL.
3722 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3724 * configure.in: Add * at the end of m68k-hp-hpux.
3726 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3728 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3731 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3733 * scripttempl/nw.sc: Gather constructors and destructors and
3734 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3736 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3738 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3739 (ei386nw.c, eppcnw.c): New targets.
3741 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3742 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3744 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3745 instead of {i386,ppc}-elf.
3747 * configure.in (sparc*-*-netware): Removed. There is no such
3750 * ldint.texinfo: Move misplaced `@end iftex'.
3752 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3754 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3755 .rela.dtors to the list of .rel* sections.
3757 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3759 * ldver.c (ldversion): Update to version 2.5.
3760 * Version 2.5 released.
3762 * configure.in (all_targets): Handle i386-linux*.
3764 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3766 * scripttempl/aout.sc: Set _etext and __etext to ., not
3767 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3768 will not break any other system. From Eric Valette
3771 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3773 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3774 --verbose to get the old -V behaviour.
3775 * ld.1, ld.texinfo: Document this change.
3777 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3779 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3780 assertion, since it could fail with a user defined linker script.
3782 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3783 name in the hash table during the first phase--the hash table does
3784 not even exist at that point, much less have the right value.
3786 * Makefile.in (CC): Define.
3787 (CXX): Move definition, change from g++ to gcc.
3788 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3789 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3790 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3791 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3792 (.cc.o): Comment out.
3794 (site.exp): Don't create testdir or set tmpdir.
3795 (check): Run checks even if not running native. Use CC_FOR_TARGET
3796 instead of RUNTEST_CC, and likewise for CXX.
3797 (cdtest targets): Comment out.
3798 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3799 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3800 * cdtest-main.cc, cdtest.exp: Remove.
3802 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3804 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3805 file naming problems.
3806 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3807 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3808 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3809 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3810 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3811 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3812 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3814 * genscripts.sh: Always search /usr/local/TARGET/lib.
3816 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3818 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3820 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3822 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3824 * lexsup.c (parse_args): Add support for -a for HP/UX
3827 * lexsup.c (parse_args): -c takes an argument.
3829 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3831 * ld.h (args_type): Add new field endian.
3832 * lexsup.c (parse_args): Handle -EB and -EL by setting
3833 command_line.endian.
3834 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3835 * ldlang.c (lang_add_output_format): Add arguments big and little.
3836 If command_line.endian is set, use it to select big or little
3837 rather than the default. Changed all callers.
3838 * ldlang.h (lang_add_output_format): Update declaration.
3839 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3840 LITTLE_OUTPUT_FORMAT.
3841 * emulparams/elf32mipl.sh: Likewise.
3842 * emulparams/mipsbig.sh: Likewise.
3843 * emulparams/mipsbsd.sh: Likewise.
3844 * emulparams/mipsidt.sh: Likewise.
3845 * emulparams/mipsidtl.sh: Likewise.
3846 * emulparams/mipslit.sh: Likewise.
3847 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3848 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3850 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3851 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3852 * scripttempl/mipsbsd.sc: Likewise.
3854 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3855 depending upon ldgram.c, so that a parallel make does not try to
3858 * configure.in (mips*el-elf*): New target.
3859 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3860 (eelf32mipl.c): New target.
3862 * config/mipsl-elf32.mt: New file.
3863 * emulparams/elf32mipl.sh: New file.
3865 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3867 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3870 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3872 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3873 returned by find_nearest_line, in case the file name is something
3874 unhelpful such as a .h file. Handle %u.
3876 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3878 * ldlang.c (lang_do_assignments): Make sure output statement
3879 has an attached bfd_section before trying to dereference it.
3881 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3883 * ld.h (ld_config_type): Add new field warn_once.
3884 * ldmain.c (undefined_symbol): Handle -warn-once.
3885 * lexsup.c (parse_args): Recognize -warn-once.
3886 * ld.texinfo (Options): Document -warn-once.
3889 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3890 name. For %C, print the function name on a separate line, to keep
3891 the length of error messages under control.
3892 * ldmain.c (multiple_definition): Use %D for ``first defined
3894 (undefined_symbol): Use %D for ``more undefined references
3897 * ldmisc.c (multiple_warn): Remove; no longer used.
3898 * ldmisc.h (multiple_warn): Don't declare.
3900 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3902 * ldlang.c (print_output_section_statement): Print all lines
3905 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3907 * ldlang.c (load_symbols): Check for archive before object. Use
3908 bfd_check_format_matches, and, if ambiguous, print a list of
3909 matching formats. If file format is not recognized, treat file as
3911 * ldgram.y (yyerror): If assuming an object file is a script,
3912 mention that. Tweak the format of the error messages.
3913 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3914 guess that this is not actually a script, and just report that the
3915 file format was not recognized.
3916 * ld.texinfo (Options): Admit that -( may be used more than once.
3917 Add note that unrecognized object files are now treated as linker
3920 * ldfile.c (ldfile_input_filename): Make const.
3921 (ldfile_assumed_script): New variable.
3922 (try_open): Change arguments types to const.
3923 (ldfile_find_command_file): Likewise.
3924 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3925 * ldfile.h: Update declarations for ldfile.c changes.
3926 * ldlex.l: Include <ctype.h>.
3927 (file_name_stack): Change to be const char *.
3928 (lineno_stack): New static variable.
3929 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3930 (lex_push_file): Make name argument const. Initialize
3932 (lex_redirect): Initialize lineno_stack entry.
3933 (lex_warn_invalid): Handle non printable characters nicely.
3934 * ldlex.h (lex_push_file): Declare second argument as const.
3936 * ldgram.y (ifile_p1): Recognize GROUP.
3937 * ldlex.l: Recognize GROUP.
3938 * ld.texinfo (Option Commands): Document GROUP.
3940 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3942 * config/m68klynx.mh: New file.
3944 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3946 * emultempl/hppaelf.em: Add newlines to the error messages.
3948 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3950 * config/i386lynx.mh: New file.
3951 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3952 unless CONSTRUCTING.
3954 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3956 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3957 (GENERATE_SHLIB_SCRIPT): Define as yes.
3958 (DYNAMIC_LINK): Define as false.
3959 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3960 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3961 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3962 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3965 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3967 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3969 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3971 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3972 .got section is now explicitly handled in elf.sc.
3974 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3976 * scripttempl/alpha.sc: Redo script to set . outside of sections
3977 and not bother to explicitly specify section addresses.
3978 Explicitly place .sdata section.
3980 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3982 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3984 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3985 0, and to only be marked as NOLOAD if relocating.
3986 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3987 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3988 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3989 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3990 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3991 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3992 * scripttempl/sparclynx.sc: Likewise.
3994 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3996 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3997 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4000 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4002 * ld.h (args_type): Add field soname.
4003 * lexsup.c (parse_args): Handle -soname argument.
4004 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4006 * ld.texinfo: Document -soname.
4008 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4010 * ldlang.c (lang_check): Don't try to set the architecture if the
4011 input and output files are incompatible. Just warn.
4013 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4015 * configure.in: Change i[34]86 to i[345]86.
4017 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4019 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4021 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4023 Make the ELF linker handle orphaned sections reasonably. Also,
4024 define __start_SECNAME and __stop_SECNAME around sections whose
4025 names can be represented in C, for the benefit of symbol sets in
4027 * ldemul.h (ldemul_place_orphan): Declare.
4028 (ld_emulation_xfer_type): Add place_orphan field.
4029 * ldemul.c (ldemul_place_orphan): New function.
4030 * ldlang.h (wild_doit): Declare.
4031 * ldlang.c (wild_doit): Make nonstatic.
4032 (lang_place_orphans): Call ldemul_place_orphan.
4033 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4034 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4036 (gld${EMULATION_NAME}_place_orphan): New static function.
4037 (gld${EMULATION_NAME}_place_section): New static function.
4038 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4040 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4042 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4044 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4046 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4047 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4049 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4051 * ldexp.h (exp_get_abs_int): Declare.
4053 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4055 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4056 * ldexp.c (exp_get_abs_int): New function.
4058 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4060 * configure.in: add i960-nindy-coff support.
4062 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4064 * ldlex.l (yy_create_string_buffer): Handle change to internal
4065 interface in flex 2.4.7.
4067 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4069 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4070 New function; add 0x20 to any use of -Ttext.
4071 (gld${EMULATION_NAME}_create_output_section_statements): New
4073 (ld_${EMULATION_NAME}_emulation): Use the new function
4074 gld${EMULATION_NAME}_create_output_section_statements.
4076 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4078 * scripttempl/mips.sc: Redo script to set . outside of sections
4079 and not bother to explicitly specify section addresses.
4081 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4083 * scripttempl/elf.sc: Copy several more relocation sections into
4084 the output. Put .got.plt sections into .got.
4086 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4088 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4090 Add a new script operator, PROVIDE, to define a symbol only if it
4092 * ldgram.y (PROVIDE): New token.
4093 (assignment): Accept PROVIDE.
4094 * ldlex.l (PROVIDE): New token.
4095 * ldexp.h (node_type): Add etree_provide to node_class enum.
4096 (exp_provide): Declare.
4097 * ldexp.c (exp_fold_tree): Handle etree_provide.
4098 (exp_provide): New function.
4099 (exp_print_tree): Handle etree_provide.
4100 * ld.texinfo: Document PROVIDE.
4102 * ldlang.c (lang_common): Pass desired alignment to
4103 lang_one_common as power of two.
4104 (lang_one_common): Get common symbol alignment from linker hash
4105 table entry. Treat desired alignment as a power of two.
4107 * ldlang.c (wild_section): Attach all section with the given name,
4108 not just the first one. If there is no name, attach all sections
4109 even if the SEC_IS_COMMON flag is set.
4111 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4113 * ld.h (args_type): Add field rpath.
4114 * lexsup.c (S_ISDIR): Define if not already defined.
4115 (parse_args): Add support for -rpath. If -R is used to name a
4116 directory, treat it as -rpath for Solaris compatibility.
4117 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4118 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4119 * ldmain.c (main): Initialize command_line.rpath to NULL.
4120 * ld.texinfo: Document -rpath option.
4122 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4124 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4127 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4129 * config/pc532mach.mt: New file. Pc532 mach target support.
4131 * config/pc532mach.mh: New file. Pc532 mach host support.
4133 * config/netbsd532.mt: New file. Netbsd 532 target support.
4135 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4137 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4140 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4142 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4143 bfd_abs_section_ptr, not &bfd_abs_section.
4145 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4146 no_argument to required_argument. From djm.
4148 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4150 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4151 sections to force a VMA of 0; needed for ELF backends which have
4152 not been converted to the new linker style.
4154 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4156 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4157 it was for the HPUX dynamic loader's use and it creates problems
4160 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4162 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4163 * ldlang.h (lang_do_assignments): Put external decl here.
4164 * emultempl/hppaelf.em: Minor cleanups throughout file.
4165 (hppa_elf_create_output_section_statements): Rewrite.
4166 (hppaelf_finish): Rewrite.
4168 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4170 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4172 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4174 * ld.texinfo: -Bstatic is not ignored.
4176 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4178 * ldlex.l: Recognize \r the same as \n.
4180 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4182 Preliminary support for generating shared libraries, from Eric
4183 Youngdale <ericy@cais.cais.com>.
4184 * genscripts.sh: If the emulation parameter file sets
4185 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4186 CREATE_SHLIB defined.
4187 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4188 link_info.shared is set, use the .xs script file.
4189 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4190 .interp section, and don't include TEXT_START_ADDR in the starting
4191 address of the first section.
4192 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4193 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4195 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4197 * configure.in: Change --with-targets to --enable-targets.
4199 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4201 * lexsup.c (parse_args): Add support for new options -( -) with
4202 synonyms --start-group --end-group.
4203 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4204 (lang_group_statement_type): Define new struct.
4205 (lang_statement_union_type): Add group_statement field.
4206 (lang_enter_group, lang_leave_group): Declare.
4207 * ldlang.c (lang_for_each_statement_worker): Handle
4208 lang_group_statement_enum.
4209 (map_input_to_output_sections, print_statement): Likewise.
4210 (lang_size_sections, lang_do_assignments): Likewise.
4211 (open_input_bfds): Completely rewrite. Now does its own looping,
4212 rather than using lang_for_each_statement. Handle groups.
4213 (lang_process): Update call to open_input_bfds.
4214 (print_group): New static function.
4215 (lang_enter_group, lang_leave_group): New static functions.
4216 * ldfile.c (ldfile_open_file): If the file has already been
4217 opened, just return rather than taking an assertion failure.
4218 * ldver.c (help): Mention new options.
4219 * ld.texinfo: Document new options.
4221 * ldlang.c (end_of_data_section_statement_list): Don't define.
4222 (lang_leave_output_section_statement): Don't set obsolete variable
4223 end_of_data_section_statement_list.
4225 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4228 * ldlang.c (lang_size_sections): Adjust current region address
4229 even for sections with an explicit address. From
4230 ralphc@pyramid.com (Ralph Campbell).
4232 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4233 From jrs@world.std.com (Rick Sladkey).
4235 * scripttempl/mipsbsd.sc: Let sections align to their natural
4238 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4240 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4242 (lang_abs_symbol_at_beginning_of): Likewise.
4243 (lang_abs_symbol_at_end_of): Likewise.
4244 (lang_size_sections): Use bfd_is_abs_section to check for the
4245 absolute section. Don't try to set the VMA or output_offset or
4246 size of the absolute section.
4247 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4250 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4252 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4253 when generating relocatable objects.
4255 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4257 * emultempl/linux.em: New file providing support for linking
4258 against Linux shared libraries.
4259 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4260 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4262 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4264 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4265 * ldmain.c (main): Initialize link_info.shared to false. Give
4266 error if link_info.relocateable and link_info.shared are both set.
4268 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4269 it as naming an emulation to be added to EMULATION_OFILES.
4270 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4272 * Makefile.in: Rebuilt dependencies.
4273 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4274 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4275 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4276 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4277 (ei386linux.c): Remove; now in Makefile.in.
4278 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4279 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4280 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4281 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4282 (eelf64_sparc.c): Remove; now in Makefile.in.
4283 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4284 (eelf32_sparc.c): Remove; now in Makefile.in.
4286 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4287 no owner--it might be bfd_abs_section. From Eric Youngdale
4288 <ericy@cais.cais.com>.
4290 * scripttempl/aout.sc: Let sections align to their natural
4293 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4295 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4296 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4297 * ldemul.c: Include ldexp.h and ldlang.h.
4298 (ldemul_open_dynamic_archive): New function.
4299 * ldfile.h (ldfile_open_file_search): Declare.
4300 * ldfile.c: Include ldemul.h.
4301 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4302 argument, not bfd *. Change all callers.
4303 (ldfile_open_file_search): Rename from open_a. Return boolean
4304 argument, not bfd *. Clean up. Change all callers.
4305 (ldfile_open_file): If doing a dynamic link, call
4306 ldemul_open_dynamic_archive rather than assuming the extension of
4307 a dynamic object is ".so".
4308 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4310 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4312 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4314 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4315 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4316 Accept -static as a synonym for -non_shared.
4318 Let the user change the dynamic linker used by ELF code.
4319 * ld.h (args_type): Add new field interpreter.
4320 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4322 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4323 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4324 the ELF backend to return the .interp section. If
4325 command_line.interpreter is not NULL, set the contents of .interp
4327 * ld.texinfo: Mention -dynamic-linker.
4329 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4332 * lexsup.c (parse_args): Sort out the option macros and change the
4333 definitions to make it easier to add a new option.
4335 * scripttempl/aout.sc: Define __etext and __edata to go along with
4338 * ld.h (ld_config_type): Add new field traditional_format.
4339 * lexsup.c (parse_args): Add traditional-format to longopts, and
4341 * ldmain.c (main): Initialize config.traditional_format to false.
4342 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4343 flags of output_bfd according to config.traditional_format.
4344 * ldver.c (help): Mention -traditional-format.
4345 * ld.texinfo: Document -traditional-format.
4347 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4349 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4350 they are encountered.
4352 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4354 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4355 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4357 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4359 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4360 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4362 * ldfile.c (open_a): If this is not an archive, try to open it in
4363 the current directory before searching for it.
4365 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4367 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4368 BLOCK works in a section address as documented.
4370 * ldgram.y (YYDEBUG): Don't define.
4372 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4374 * emultempl/gld960.em: Pass false for new argument to
4375 ldfile_add_library_path.
4376 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4378 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4381 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4383 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4385 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4387 * Makefile.in (check): Delete ld.new dependency so that a regression
4388 test doesn't trigger a rebuild of the linker.
4390 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4392 * ldlang.c (map_input_to_output_sections): For lang_address, call
4393 init_os if it hasn't already been called.
4395 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4397 Add support for SunOS shared libraries.
4398 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4399 shared library support code.
4400 * emultempl/sunos.em: New file.
4401 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4402 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4403 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4404 (esun3.c): Likewise.
4406 * ldlang.c: Minor formatting cleanups.
4407 (lang_for_each_input_file): New function.
4408 * ldlang.h (lang_for_each_input_file): Declare.
4410 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4412 (search_head): Declare.
4413 (ldfile_add_library_path): Add new cmdline argument in prototype.
4414 * ldfile.c (search_head): Make non-static.
4415 (search_dirs_type): Move to ldfile.h.
4416 (ldfile_add_library_path): Accept cmdline argument, and save it.
4417 * lexsup.c (parse_args): Pass true for new cmdline argument of
4418 ldfile_add_library_path.
4419 (set_default_dirlist): Likewise.
4420 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4421 argument of ldfile_add_library_path.
4422 * ldgram.y (ifile_p1): Likewise.
4424 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4426 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4427 total_size, superfile and chain.
4428 * ldfile.c (open_a): Don't clear search_dirs_flag.
4429 (ldfile_open_file): Don't try to open superfile. Assert that file
4430 has not already been opened.
4431 * ldlang.c (new_afile): Don't initialize superfile.
4432 * ldmain.c (add_archive_element): Don't initialize subfiles or
4433 chain or superfile. Initialize search_dirs_flag to false.
4435 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4437 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4439 Changes from binutils-2.4 release:
4441 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4442 variables, use whitespace, so scripts don't break.
4444 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4446 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4448 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4449 * Makefile.in: Noted change.
4451 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4452 don't know where that's supposed to come from, or why it's
4455 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4457 * configure.bat: update to latest makefile.in
4458 * emulpara/go32.sh: set to coff-go32 not aout
4459 * emultemp/generic.em: strength-reduce the structure of
4460 this shell script, since the only available shell for
4461 DOS can't handle complex syntax.
4462 * emultemp/stringify.sed: for "sed -f" instead of inline.
4463 * makefile.in: depend on stringify.sed as well as genscripts.sh
4464 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4465 * genscripts.sh: empty variables aren't always considered "set",
4466 so set them to "y" instead.
4468 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4470 * ldlang.c (entry_symbol): Make static.
4471 (lang_add_entry): Add cmdline argument.
4472 * ldlang.h (lang_add_entry): Change prototype.
4473 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4474 * lexsup.c (parse_args): Likewise.
4476 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4478 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4479 .reginfo an address.
4480 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4481 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4482 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4484 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4486 Add support for ELF shared libraries.
4487 * ld.h (ld_config_type): Add field dynamic_link.
4488 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4489 on attempts to use -r with -relax, -call_shared or -s.
4490 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4491 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4492 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4493 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4494 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4495 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4497 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4498 opening a file with a .so extension first.
4499 * emultempl/elf32.em: New file.
4500 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4501 (NONPAGED_TEXT_START_ADDR): Likewise.
4502 (TEMPLATE_NAME): Define as elf32.
4504 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4505 * scripttempl/elf.sc: Add placement for new dynamic sections.
4506 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4507 outside of any section. Don't use ALIGN(8); just let one section
4508 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4509 sections; they'll be handled correctly anyhow.
4510 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4512 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4514 * Makefile.in (install): Redirect output of ln to /dev/null.
4516 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4518 * emultempl/hppaelf.em: Change all references of
4519 .hppa_linker_stubs to .PARISC.stubs.
4520 * scripttempl/hppaelf.sc: Likewise.
4522 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4524 * ldlang.c (print_output_section_statement): Change ``no attached
4525 output section'' message slightly.
4526 (lang_do_assignments): Don't recurse down if there is no real
4529 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4530 match corresponding change in emulation templates.
4531 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4532 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4534 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4536 * ldver.c (ldversion): Updated version number.
4538 * cdtest-foo.cc: Use explicit "#pragma implementation".
4539 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4540 * Makefile.in: References to cdtest-func.o changed to
4543 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4545 Don't create unnecessary output sections.
4546 * ldlang.c (out_bfd_get_section_by_name): Remove.
4547 (wild_section): Call bfd_get_section_by_name rather than
4548 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4550 (lang_create_output_section_statements): Remove.
4551 (map_input_to_output_sections): For several cases, call init_os if
4552 it has not already been called.
4553 (lang_size_sections): If output section was not created, skip it.
4554 (lang_process): Don't call lan_create_output_section_statements.
4555 (lang_place_orphans): Skip files with just_syms_flags set to true.
4556 * ld.texinfo: Document change.
4558 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * ldlang.c (wild_doit): Don't bother initializing the vma and
4561 section size. Don't special case SEC_SHARED_LIBRARY.
4562 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4565 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4567 * config/go32.mh : New file for Xgo32X.
4569 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4571 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4572 before calling einfo, since we are reporting an fopen failure.
4573 From jrs@world.std.com (Rick Sladkey).
4575 * configure.in: Use "e" rather than "em_" as prefix for
4578 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4580 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4582 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4583 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4585 * Makefile.in: Changed all generated file names.
4586 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4587 sed patterns to handle new filenames.
4589 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4590 * configure.in: Adjusted.
4592 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4594 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4595 work. Instead, check build dir and $srcdir explicitly, and use
4596 `echo' to get all the filenames.
4598 * configure.in (h8300h-*-hms): Changed ld_target name to
4600 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4603 * config/i960coff.mt: New file.
4604 * emulparams/gld960coff.sh: New file.
4605 * emultempl/gld960c.em: New file.
4606 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4607 i960coff configuration.
4608 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4610 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4611 code isn't included in FSF releases, and it can still be
4612 explicitly selected.
4613 (distclean): Remove site.bak and tmpdir.
4614 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4615 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4617 Patches from Ralph Campbell:
4618 * config/mipsbsd.mh: New file.
4619 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4620 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4621 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4624 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4626 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4628 * config/m68k.mt (EMUL): Set to m68kaout.
4629 * emulparams/m68kaout.sh: New file.
4630 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4631 (em_m68kaout.c): New target.
4633 * ldlang.c (lang_size_sections): If dot moves because of an
4634 assignment, don't try to insert a pad into the absolute output
4635 section, just change the address of the default memory region
4638 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4639 cdtest-ur.out, and cdtest-ur.tmp.
4641 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 * scripttempl/sa29200.sc: Align all sections to four byte
4646 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4648 * Makefile.in, configure.in: Support for go32 coff.
4649 * config/i386-go32.mt: New file
4650 * emulparams/i386go32.sh: New file
4651 * scripttempl/i386go32.sc: New file
4653 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4655 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4656 Lynx-specific script templates.
4657 * configure.in (sparclite*-*-coff): Use coff-sparc.
4658 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4659 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4660 (ENTRY): Set to __main.
4661 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4662 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4663 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4665 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4667 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4668 byte boundary, in case the global constructors do not take up an
4671 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4672 exist, get crtbegin based on gcc -print-libgcc-file-name.
4673 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4675 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * ldlang.c (lang_size_sections): When no address is given for a
4678 section, align it according to its requirements.
4680 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4682 * Makefile.in (clean, distclean): Remove configdoc.texi.
4684 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4686 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4688 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4690 * ldlang.c (lang_size_sections): When relaxing, adjust the
4691 position of a padding statement, and adjust dot accordingly.
4693 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4695 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4697 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4699 * scripttempl/i386coff.sc: If relocating, don't put .init and
4700 .fini sections into .text; keep them separate.
4701 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4702 exist, get crtbegin based on gcc -print-libgcc-file-name.
4703 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4705 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4707 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4709 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4711 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4714 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4715 if building a final executable.
4717 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4719 * ldmain.c (main): Check the return value of bfd_close.
4721 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4723 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4724 sections never overlap when using -r.
4726 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4728 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4729 changes: get_symtab_upper_bound renamed and returns long,
4730 bfd_canonicalize_symtab returns long, check for error indications.
4732 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4734 * ldlang.c (print_input_section): For section size, use
4735 _cooked_size if it is non-zero, size otherwise.
4736 (size_input_section): Likewise.
4737 (lang_do_assignments): Likewise (case lang_input_section_enum).
4739 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4741 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4742 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4743 (lang_add_input_file): Pass true to new_afile for add_to_list.
4744 (lookup_name): Remove force_load argument. Changed all callers.
4745 Pass false to new_afile for add_to_list. Split loading of symbols
4746 out into separate function.
4747 (load_symbols): New function split out of lookup_name. Don't load
4748 the symbols if they are already loaded.
4749 (open_input_bfds): For lang_input_statement_enum call load_symbols
4750 rather than lookup_name.
4751 (lang_process): Pass abs_output_section rather than NULL to
4753 (lang_startup): Set real field of first_file to true.
4755 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * ldlang.c (had_relax): Removed.
4758 (relax_again): New static variable.
4759 (lang_size_sections): Change call to bfd_relax_section to
4760 correspond to BFD changes. Set relax_again appropriately.
4761 (lang_process): Remove #if 0 code. When relaxing, keep calling
4762 lang_do_assignments and lang_size_sections until relax_again
4765 * emultemp/gld960.em: Include libiberty.h
4766 (gld960_before_parse): Pass NULL as final argument to concat.
4768 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4770 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4773 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4774 building a bfd_data_link_order, rather than by setting the section
4775 contents immediately.
4777 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4779 Changes to make -Ur work again.
4780 * ldmain.c (add_to_set): Now takes reloc argument rather than
4781 bitsize. Check config.build_constructors here. If an new hash
4782 table entry is created, mark it as undefined.
4783 (constructor_callback): No longer takes bitsize argument. Pass
4784 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4785 BFD backend supports it.
4786 (reloc_overflow): Handle a NULL abfd argument.
4787 (reloc_dangerous, unattached_reloc): Likewise.
4788 * ldctor.c: Include ldmain.h.
4789 (struct set_info): Change bitsize field to reloc.
4790 (ldctor_add_set_entry): Now takes reloc argument rather than
4791 bitsize. Don't bother to check config.build_constructors here.
4792 (ldctor_build_sets): Get the size from the reloc howto. If
4793 generating relocateable output, call lang_add_reloc rather than
4795 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4797 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4798 (lang_reloc_statement_type): New structure.
4799 (lang_statement_union_type): Add reloc_statement field.
4800 (lang_add_reloc): Declare new function.
4801 * ldlang.c (lang_for_each_statement_worker): Handle
4802 lang_reloc_statement_enum.
4803 (map_input_to_output_sections, print_statement): Likewise.
4804 (lang_size_sections, lang_do_assignments): Likewise.
4805 (print_reloc_statement): New function.
4806 (lang_add_reloc): New function.
4807 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4809 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4810 (cdtest-ur, cdtest-ur.out): New targets.
4811 (check-cdtest): Now also check that -Ur works correctly.
4813 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4815 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4817 * ldlang.c (lang_process): Move lang_common call before
4818 map_input_to_output_sections, to ensure that any alignment
4819 constraints set by common symbols are copied over to the output
4822 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4824 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4825 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4826 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4827 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4830 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4832 * config/i386bsd.mh: New file.
4834 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4836 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4838 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4839 (DATA_START_SYMBOLS): Define _fdata.
4841 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4843 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4845 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4847 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4848 works again. Attach some output symbols to the stub file bfd.
4850 * emultempl/hppaelf.em: Include elf32-hppa.h.
4851 (file_chain): Add decl.
4852 (hppa_look_for_stubs_in_section): Delete decl.
4853 (hppaelf_finish): Reenable code. Do not pass symbols
4854 down to hppa_look_for_stubs_in_section.
4856 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4858 * ldmain.c (write_map): Don't define. Removed all references.
4859 Just use map_file or map_filename instead.
4860 (add_archive_element): Use minfo to write map information, not
4862 (constructor_callback): Use fprintf to write map information, not
4864 * ldmain.h (write_map): Don't declare.
4865 * ldgram.y (mri_script_command): Removed reference to write_map.
4866 * ldlang.c (lang_one_common): Likewise.
4867 * lexsup.c (parse_args): Likewise.
4869 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4871 * scripttempl/elf.sc: Force all sections to be aligned.
4873 * ldgram.y (section): Reverse the order of memspec_opt and
4874 fill_opt to avoid an ambiguity when both are used.
4875 * ld.texinfo: Changed accordingly.
4877 * ldgram.y: Move include of ldlex.h back with other includes.
4878 * ldlex.h (input_type): Don't initialize enum constants to
4880 * ldlex.l: Use a switch to return the right token based on
4881 input_type, rather than knowing that input_type has a value based
4884 * ldgram.y (dirlist_ptr): Removed; not used.
4885 * lexsup.c: Include ldver.h.
4886 * Makefile.in: Rebuilt dependencies.
4888 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4890 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4891 (ldlang_add_file): call it here instead.
4893 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4895 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4897 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4899 * emultempl/hppaelf.em: First attempt to clean this file up.
4900 Add comments in several functions as to their purpose and
4901 how they function (or my current best guess). Clean up horrible
4902 spacing and indention that never should have been accepted in the
4903 first place. Add FIXMEs for issues which need to be resolved.
4904 Disable linker-stub generation until it gets fixed. This allows
4905 the linker to at least work on simple code for testing purposes.
4907 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4908 it via hppaelf_finish). Prototype moved into ldlang.h.
4909 (lang_process): Move problematic extra call to lang_size_sections
4910 into the PA ELF specific code.
4911 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4912 lang_size_sections moved here.
4914 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4916 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4917 * config/ppc-elf32.mt: New file.
4918 * emulparams/elf32ppc.sh: New file.
4919 * emultempl/ppc.em: New file.
4920 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4921 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4922 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4924 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4926 * lexsup.c (parse_args): Use symbolic numbers for long options.
4927 Fix misunderstanding in -Y and -call_shared et al.
4929 Use getopt instead of lex and yacc to parse the command line.
4931 * ld.texinfo (Options): Document changes to option syntax.
4932 * Makefile.in: Update dependencies.
4933 * ldver.c (help): Tweak dashes in usage message.
4934 * ldgram.y (%union): Remove unused members.
4935 Remove %tokens for command line options; add ones for input types.
4936 (command_line): Rules removed.
4937 (file): Instead of command line, recognize an
4938 input type indicator, then use the nonterminal for that type.
4939 (defsym_expr): New nonterminal from code formerly in command_line.
4940 * ldlex.h: Declare parser input type enum and variable.
4941 Don't declare parse_line.
4942 * ldlex.l: Remove unused variables. Make some used ones static
4944 (COMMAND): Start state and its rules removed.
4945 At start of yylex, return input state token if at start of input.
4946 (lex_redirect): Don't need to set yyout.
4947 (ldlex_command): Function removed.
4948 * ldmain.c (main): Instead of calling parse_line, set up the
4949 redirections and call yyparse directly.
4950 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4952 * lexsup.c: Remove #if 0'd code.
4953 (parse_line): Function removed.
4954 (parse_args): Rewrite to use getopt_long_only.
4955 (set_default_dirlist): New function from code formerly in
4956 ldgram.y:command_line.
4957 (set_section_start): New function.
4958 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4959 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4960 compiled-in link scripts in "{" and "}", as the grammar no longer
4963 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4965 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4966 require that it be in $(srcdir).
4968 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4970 * ldlang.c (lang_size_sections): Only align section to alignment
4971 required by linker script, not to maximum alignment of input
4974 * ldlang.h (largest_section): Don't declare.
4975 * ldlang.c (largest_section): Don't define.
4976 (size_input_section): Don't set largest_section; not used.
4978 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4980 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4982 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4984 * ldlang.c, ldmain.c: Include libiberty.h.
4986 * ldmisc.h (concat): Don't declare.
4987 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4989 * ld.h (as_output_section_statement): Removed; not used.
4991 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4993 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4994 bfd_set_error and new error names.
4996 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4998 * ldwrite.c (build_link_order): If the cooked size of the section
4999 has been set, use it, for determining link_order size.
5000 (ldwrite): In the error message displayed if bfd_final_link fails,
5001 indicate that it was in fact the final link step that failed.
5003 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5004 bfd_relax_section, in case it returns false but doesn't flag an
5005 error. If an error is returned, indicate which one it is in the
5008 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5009 it'll get picked up from $(srcdir) if appropriate.
5011 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5013 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5014 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5016 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5018 * ldlex.l (comment): Increment line number when newline is read.
5020 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5022 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5023 reload the file even if it is already loaded.
5024 (wild): Call lookup_name with force_load argument of 0.
5025 (open_input_bfds): Call lookup_name with force_load argument of 1.
5026 (print_symbol): Remove declaration of non-existent function.
5027 (print_one_symbol): Return true rather than falling off end.
5029 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5031 * ldmain.c (main): Use %ld when printing long values.
5033 * scripttempl/elf.sc: Move _edata after the .sdata section.
5034 Permit OTHER_BSS_SYMBOLS to be defined.
5035 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5037 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5039 * Rename all "hppaosf" files to "hppaelf".
5040 * Change all "osf" references to "elf" in hppaelf files.
5041 * Makefile.in: Likewise.
5042 * configure.in: Likewise.
5044 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5046 * ldmain.c (main): Call xatexit, not atexit.
5047 Call xmalloc_set_program_name.
5049 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5052 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5054 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5055 (hppaosf_finish): Call xmalloc, not ldmalloc.
5056 * ldmain.c (preserve_output): Function removed.
5057 (main): Do it here instead.
5059 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5061 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5062 GNU C specific macros.
5064 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5065 call to LANG_FOR_EACH_INPUT_SECTION.
5067 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5069 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5070 deleted; will use libiberty versions instead.
5071 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5072 mri.c Makefile.in: Change callers.
5074 * ldmisc.c (vfinfo): Remove cleanup code.
5075 * ldmain.c (remove_output): Put it here (new function).
5076 (preserve_output): New function.
5077 (main): Register remove_output and preserve_output with atexit.
5078 * ldmain.c ldgram.y: Call xexit instead of exit.
5079 * ldmisc.h: Declare xexit.
5081 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5083 * Makefile.in: Lots of new H8/500 memory models.
5085 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5087 * ldlex.l: Removed duplicate rules.
5088 (yywrap): Provide default definition, needed with some versions of
5091 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5093 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5094 the archive filename too.
5096 * ldlex.l: Add rule to catch invalid input characters instead of
5097 printing them. Include "ldmain.h" for program_name decl.
5098 (lex_warn_invalid): New function.
5099 * Makefile.in: Add dependency.
5101 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5103 * Makefile.in (check): Don't bother running any tests of
5104 cross-linker until the test suite no longer assumes native mode.
5106 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5108 * ldlang.c (print_one_symbol, print_input_section): Print
5109 global symbols in symbol table again.
5111 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5113 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5114 exit successfully instead of complaining if no input files are
5117 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5119 * Makefile.in: Format variable definitions consistently.
5120 (LD_PROG): Remove unnecessary variables from link command,
5121 change variable LOADLIBES to EXTRALIBS.
5123 * ldmain.c (main): Compute and display total execution time.
5124 * ld.texinfo (-stats): Document the option.
5126 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5128 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5131 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5134 * ldlang.c (relaxing): Removed global variable.
5135 (lang_size_sections): If the canonical symbols have not already
5136 been read in, read them in before relaxing.
5137 * ldlang.h (relaxing): Removed declaration.
5139 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5141 * ldlang.c (new_afile): Initialize loaded field to false.
5142 (lookup_name): If file was already loaded, don't call the
5143 add_symbols entry point again.
5145 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5147 * ld.texinfo: Clarify what -T option does.
5149 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5151 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5154 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5156 * ldmain.c (add_archive_element): If trace_files or
5157 trace_file_tries, print file name.
5158 * ldlang.c (lookup_name): Likewise.
5159 (ldlang_add_file): Don't put files on input_bfds list in reverse
5162 * scripttempl/elf.sc: Correct typo.
5164 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5166 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5167 their arguments optional, for compatibility with the old GNU ld.
5169 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5173 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175 * ldmain.c (add_to_set): Add bitsize argument.
5176 (constructor_callback): New function.
5177 (link_callbacks): Add constructor_callback.
5178 * ldctor.c (struct set_info): Add bitsize field.
5179 (ldctor_add_set_entry): Add bitsize argument.
5180 (ldctor_build_sets): Base the size of the elements of the set on
5181 the bitsize, rather than always using LONG.
5182 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5184 * ld.h (QUAD_SIZE): Define.
5185 * ldgram.y (QUAD): New token.
5186 (length): Handle it.
5187 * ldlex.l: Return QUAD.
5188 * lexsup.c (keywords): Add QUAD.
5189 * ldwrite.c (build_link_order): Handle QUAD.
5190 * ldlang.c (print_data_statement): Handle QUAD.
5191 (lang_size_sections): Likewise.
5192 (lang_do_assignments): Likewise.
5193 * ldexp.c (exp_print_token): Add QUAD to table.
5194 * ld.texinfo: Describe QUAD.
5196 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5197 since the Alpha doesn't use them.
5199 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5201 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5203 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5205 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5206 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5208 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5210 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5211 needed for i386mach. (Should be a no-op on other systems.)
5213 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5214 (PAGE_SIZE): Don't define; not used.
5216 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5218 * ldgram.y (yyerror): Make argument const char *, and actually
5219 print it out rather than assuming it is a syntax error.
5220 * ldmisc.h: Change declaration of yyerror.
5221 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5223 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5225 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5226 exec header offset, since the exec header isn't loaded.
5227 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5229 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5231 A major rewrite to move the bulk of the linker into BFD so that
5232 more efficient backend code can be written for specific object
5234 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5235 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5236 * ldctor.c, ldctor.h: Complete rewrite.
5237 * ldwrite.c, ldwrite.h: Complete rewrite.
5238 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5239 link_info.strip instead. Changed all uses.
5240 (discard_locals_type, discard_locals): Removed. Use
5241 link_info.discard instead. Changed all uses.
5242 (ld_config_type): Removed relocateable_output field; use
5243 link_info.relocateable instead; changed all uses. Added stats
5245 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5246 set_loader_symbol): Removed.
5247 * ldexp.h (node_class): Added etree_rel.
5248 (etree_type): Added rel field.
5249 * ldexp.c (exp_print_token): Bracketed table initialization.
5250 (exp_relop): New function.
5251 (fold_name): Use linker hash table rather than ldsym functions.
5252 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5253 (exp_print_tree): Handle etree_rel.
5254 * ldgram.y (strip_symbols, discard_locals): Removed.
5255 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5256 (REL): New token. Does not appear in grammar, but needed for
5258 (file): Don't call lang_final; it's called by main anyhow.
5259 * ldlex.l: Accept -stats and -no-keep-memory options.
5260 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5261 * ldlang.c: Consistently use fill_type for fill argument.
5262 (lang_init_script_file, script_file): Removed.
5263 (create_object_symbols): Removed. Use
5264 link_info.create_object_symbols_section instead. Changed all
5266 (lang_add_keepsyms_file): Removed.
5267 (lookup_name): Call bfd_link_add_symbols instead of
5268 ldmain_open_file_read_symbol.
5269 (wild): Don't iterate over script_file.
5270 (open_output): Create link hash table.
5271 (lang_place_undefineds): Rewrote.
5272 (lang_size_sections): Handle relaxing (doesn't work yet).
5273 (lang_relocate_globals): Removed.
5274 (lang_finish): Use link hash table rather than ldsym functions.
5275 (lang_common): Rewrote.
5276 (lang_one_common): New function.
5277 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5279 (create_symbol): Removed.
5280 (lang_process): Don't call lang_init_script_file. Call
5281 ldctor_build_sets rather than find_constructors. Don't call
5282 lang_relocate_globals.
5283 (lang_abs_symbol_at_beginning_of): Rewrote.
5284 (lang_abs_symbol_at_end_of): Rewrote.
5285 * ldmain.c (had_y): Removed.
5286 (lprefix, lprefix_len): Removed; use link_info fields instead.
5288 (multiple_def_count, commons_pending, undefined_global_sym_count,
5289 total_symbols_seen, total_files_seen): Removed.
5290 (link_callbacks, link_info): New variables.
5291 (main): Initialize link_info. Don't call init_bfd_error_vector or
5292 ldsym_init. Don't set now unused variables. Handle -stats.
5293 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5294 (add_ysym): Rewrote.
5295 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5296 search_library, gnu960_check_format, decode_library_subfile,
5297 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5299 (add_keepsyms_file, add_archive_element, multiple_definition,
5300 multiple_common, add_to_set, warning_callback, undefined_symbol,
5301 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5303 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5304 require symbols for %C; look them up instead.
5305 * emultempl/hppaosf.em: Pass link_info to
5306 hppa_look_for_stubs_in_section.
5307 * Makefile.in: Rebuilt dependencies.
5308 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5310 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5312 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5313 ldlang.h and ldctor.h.
5315 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5316 declarations of free and malloc from flex output. Change malloc
5317 to ldmalloc in flex output.
5319 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5321 * ldmain.c (lprefix): Change default from a char to a string
5322 with only one character.
5323 (lprefix_len): Set default to one.
5325 * ldmain.h (lprefix_len): Declare.
5327 * ldsym.c (write_file_locals): Use strncmp rather than a character
5328 comparison for lprefix.
5330 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5333 * emultmpl/hppaosf.em: Include ldexp.h.
5334 (before_parse): Set lprefix and lprefix_len correctly.
5336 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5338 * ldlex.h: Don't declare yywrap if it is a macro.
5339 * ldlex.l: Include sysdep.h.
5340 * ldlang.c (lang_for_each_statement_worker,
5341 lang_for_each_statement): Forgot to use PARAMS.
5343 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * Makefile.in: Added .PHONY targets where appropriate. Added some
5347 (gcclibdir, version): Removed unused variables.
5348 (DEP): New variable, set to mkdep.
5349 (ALL_CFLAGS): New variable. Used in .c.o target.
5350 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5352 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5353 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5354 mostly obsolete variables. Adjusted remaining uses.
5355 (DEF_EMUL): Removed variable.
5356 (ldmain.o): Handle undefined EMUL error correctly.
5357 (ldemul-list.h): Depend on config.status rather than Makefile.
5358 Create via temporary file.
5359 (ver960.c, roll, make): Removed obsolete targets.
5360 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5362 * dep-in.sed: New file, used when rebuilding dependencies.
5364 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5366 Made many changes to eliminate gcc warnings. Made various
5367 cosmetic changes, declared various things in header files, removed
5368 various extern declarations from .c files. No substantive
5371 * ldlang.c (lang_process): Ifdef out final call to
5372 lang_size_sections again (reverting change of Nove 2), since it
5373 breaks the Sun4 linker.
5375 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5377 * configure.in (alpha-*-netware*): New target; use alpha.
5379 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5381 * configure.in: Group targets by CPU. Merge some m68k target
5382 entries with different CPU specs that use the same ld_target
5385 * configure.in: Add sparc*-*-coff.
5386 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5387 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5388 (em_coff_sparc.c): Add dependencies and build rules.
5390 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5392 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5394 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5396 (command_line_option): Accept and ignore them (for now).
5397 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5398 where n is a number.
5400 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5402 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5403 not in bfd_com_section, create the section in the BFD so that it
5404 can be placed in the right output section.
5406 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5408 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5409 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5410 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5411 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5412 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5413 Move OTHER_READONLY_SECTIONS after all the other readonly
5414 sections. Don't use DATA_ADDR twice.
5416 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5417 p is in a common section, make sure the BFD has a section of that
5420 * ldlang.c (lang_common): Add newline to error message.
5422 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5424 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5425 Lynx-specific script instead of m68kcoff.
5426 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5427 (ENTRY): Define as __main.
5428 (TEXT_START_ADDR): Define as 0.
5429 (PAGE_SIZE): Define as 0x1000.
5430 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5431 * scripttempl/m68klynx.sc: New file.
5433 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5435 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5436 arguments rather than treating them as emulation names.
5438 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5440 * configure.in: Support x86 unixware and netware plus generic netware.
5442 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5444 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5447 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5449 * Makefile.in (distclean): Don't delete dvi or info files.
5450 (ld.info): Update dependency list.
5451 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5453 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5455 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5456 Set output_filename instead of creating a new node.
5457 (open_output): Don't set output_filename.
5458 (lang_final): Create the new node here.
5459 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5461 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5463 From Pete Hoogenboom (hoogen@cs.utah.edu):
5465 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5466 edata, _edata, end): Add definitions of these symbols.
5467 (__end): Remove definition of this symbol.
5468 (__data_start): Move definition of this symbol.
5470 * emultempl/hppaosf.em: Various fixes and support for linker stub
5472 (hppaosf_finish, hppaosf_search_for_padding_statements,
5473 hppaosf_create_output_section_statements): New functions in
5474 support of linker stub generation.
5475 (ld_hppaosf_emulation): Redefine to include new
5476 emulation-specific routines.
5478 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5479 Pass abs_output_section rather than NULL to avoid invalidating
5482 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5484 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5485 (em_i386mach.c): New rule.
5486 * configure.in (i[34]86-*-mach*): New case.
5487 * config/i386-mach.mt: New file.
5488 * emulparams/i386mach.sh: New file.
5490 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492 * ld.h (flag_is_*): Removed macros.
5493 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5494 Consistently check the BFD symbol flags directly, rather than
5495 using file_is_* macros.
5497 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5499 * configure.in (sparc*-*-lynxos*): New target.
5500 * Makefile.in: Add rule for em_sparclynx.c.
5501 (ALL_EMULATIONS): Add Lynx emulations.
5502 * config/sparc-lynx.mt: New file.
5503 * emulparams/sparclynx.sh: New file.
5504 * scripttempl/sparccoff.sc: New file.
5506 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5508 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5510 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5512 * relax.c (write_relax): Check return value of bfd_seclet_link.
5514 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5516 * ldlang.c (delete_output_file_on_failure): New variable.
5517 (open_output): Set it after bfd open succeeds.
5518 * ldmisc.c (vfinfo): Test it.
5520 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5522 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5525 * ldemul.c: Support was added to allow emulation-specific
5526 processing to occur. This support was added primarily for linker
5527 stub generation in the elf32-hppa gld.
5528 (ldemul_finish, ldemul_create_output_section_statements): New
5530 * ldemul.h: Support was added to allow emulation-specific
5531 processing to occur. (As described above.) Added finish and
5532 create_output_section_statements fields to
5533 ld_emulation_xfer_struct structure.
5534 * ldlang.c: Add calls to emulation-specific routines.
5535 (lang_process): Add call to
5536 ldemul_create_output_section_statements function.
5537 (lang_process): Add call to a emulation-specific routine (and
5538 some processing after the call).
5540 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5542 * configure.in: mips*- instead of mips-, mips*el changes
5544 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5546 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5547 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5548 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5549 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5550 * config/alpha.mt: New file.
5551 * emulparams/alpha.sh: New file.
5552 * scripttempl/alpha.sc: New file.
5554 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5556 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5557 types of different sizes (eg: 64 and 32 bits), so coerce.
5558 * ld.h (ALIGN_N): Add warning about usage.
5560 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5562 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5563 which we already have a definition, rather than checking in
5564 several different places whether the symbol is weak.
5566 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5568 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5569 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5570 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5571 expanded within them.
5572 * config/mipsb-elf32.mt: New file.
5573 * emulparams/elf32mipb.sh: New file.
5574 * Makefile.in (em_elf32mipb.c): New target.
5576 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5578 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5579 lang_input_file_is_search_file_enum so objects brought in using
5580 INPUT() do a path lookup.
5582 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5584 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5585 instead of {i386,m68k}-coff.
5586 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5587 * config/i386-lynx.mt: New file.
5588 * config/m68k-lynx.mt: New file.
5589 * emulparams/i386lynx.sh: New file.
5590 * emulparams/m68klynx.sh: New file.
5592 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5593 but defaulting to _start.
5595 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5596 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5599 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5601 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5602 HOSTING_LIBS for testing.
5604 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 Finish up support for i386-sysv4 (without shared libraries):
5607 * ld.h (flag_is_weak): Define.
5608 * ldlang.c (print_symbol): Mention whether symbol is weak.
5609 (print_input_section): Print weak symbols as globals.
5610 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5611 (enter_global_ref): Do not warn if a weak symbol redefines a
5612 global symbol. Do not let a weak symbol redefine a common symbol.
5613 (enter_file_symbols): Treat weak symbols as global symbols.
5614 (subfile_wanted_p): Do not pull in an object file from a archive
5615 just to resolve an undefined weak symbol.
5616 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5617 error; the error might be that malloc has run out of space.
5618 * ldsym.c (write_file_locals): Treat weak symbols as global.
5619 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5621 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5622 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5623 * emulparams/elf_i386.sh: New file.
5624 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5625 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5626 (ALL_EMULATIONS): Add em_elf_i386.o.
5627 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5628 (em_elf_i386.c): New target, like other em_*.c targets.
5629 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5630 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5631 nonempty, and configured for native, add it to LIB_PATH.
5633 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5635 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5636 Added statements to pass stab and stabstr sections through and
5637 mark them as NOLOAD, which makes GDB happier.
5639 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5641 * configure.in: Accept m68k-lynx-lynxos config.
5643 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5645 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5647 * config/coff-h8300.mt: Add EMUL=h8300h.
5649 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5651 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5653 * Makefile.in: Changed CXX back to g++.
5655 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5657 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5659 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5661 * Makefile.in (TAGS): Use shell wildcards.
5663 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5665 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5667 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5669 * ld.texinfo: re-enable included config file; conditionalize doc
5670 for -oformat to interact properly with SingleFormat doc config
5671 var; rename @up/@down to @raisesections/@lowersections.
5673 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5675 * configure.in: recognize m88110.
5677 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5679 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5680 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5681 ELF emulation is "elf32-hppa" not "elf-big".
5682 (hppaosf_before_parse): Remove unneeded processing of environment
5684 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5685 .text segment of output file.
5686 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5688 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5690 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5693 * ldlang.c, ld.h: updated copyright.
5695 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5697 * ldlang.c (open_output, lang_check): Check return value of
5700 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5702 * scripttempl/h8500.sc: Start all sections in a different segment.
5703 * scripttempl/z8ksim.sc: Handle constructors
5705 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5707 * Makefile.in: revert earlier changes back to execute runtest
5708 with make check. cdtest and bootstrap now function as they
5709 did within the Makefile.
5711 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5713 * Makefile.in: Update dependencies.
5715 * configure.in: Set EMULATION_OFILES in Makefile based on
5716 --with-targets option.
5718 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5720 * Makefile.in: check targets reimplemented to old way.
5722 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5724 * config/i386v.mh, config/irix4.mh: Use gcc
5725 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5726 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5727 bfd/configure.host change.
5729 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5731 * scripttempl/elf.sc: Handle .line and .debug* sections.
5733 * ldlex.l: Use bfd_scan_vma, not strtoul.
5735 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5737 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5738 Remove inital caps in some error messages, change "can't" to
5739 "cannot", add missing colons.
5740 * ldmisc.c (vfinfo): Print "%%" as a single %.
5741 For '%' followed by unrecognized character, print them both
5742 verbatim instead of expecting a char * arg.
5743 For '%C', don't put the function name in parens.
5745 * ldexp.c (invalid): Pass "%%", not "% ".
5747 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5749 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5750 (BSS_VAR): Removed; now always define _fbss.
5751 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5754 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5756 * configure.in: z8k-coff is the same as z8k-sim
5758 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5760 * testsuite/lib/ld.exp: new file
5761 * testsuite/config/unix-ld.exp: new file
5762 * testsuite/ld.bootstrap/bootstrap.exp: new file
5763 * Makefile.in: add dejagnu support for make check
5765 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5767 * ldlex.l (comment): Add missing newline in message.
5768 * ldindr.c (add_indirect): Ditto.
5769 * ldexp.c (exp_fold_tree): Ditto.
5771 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5773 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5776 * ldmisc.c (multiple_warn): New function.
5777 * ldmisc.h: Declare it.
5778 * ldmain.c (enter_global_ref): Call it.
5779 * ld.h (ld_config_type): Add warn_common.
5780 * ldlex.l, ldgram.y: Set it with -warn-common option.
5781 * ldver.c (help): Document it.
5783 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5785 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5786 target-specific sections, and for changing data section vma.
5788 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5790 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5791 terminals, for Solaris.
5792 (dirlist_ptr): New static variable.
5793 (command_line_option): Accept new options.
5795 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5798 * config/sun4sol2.mt: Pass emulation name without ".sh".
5800 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5801 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5803 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5805 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5806 .dtors, .data1, .rodata1 sections, instead of combining them into
5807 other sections. For `-r', set all section start addresses to
5810 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5811 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5812 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5814 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5816 * genscripts.sh: If this is the default emulation, set
5818 * emultempl/*.em: Use it to determine whether to compile in the
5821 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5822 genscripts.sh. Pass the current emulation name without ".sh" on
5824 * genscripts.sh: Take an default emulation arg.
5825 Use the current emulation name as EMULATION_NAME.
5826 Make default lib path for cross-compiling ':', not null.
5827 * emulparams/*.sh: Don't set EMULATION_NAME.
5828 * ldemul.c (ldemul_get_script): Take isfile arg.
5829 Pass it to emulation's get_script function.
5830 * ldemul.h: Adjust get_script prototypes.
5831 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5833 * ldfile.h: Declare it.
5834 * ldgram.y: Accept a script on the command line again,
5835 for parsing compiled-in scripts.
5836 * ldmain.c (main): If ld script is a file, parse it as a -T
5837 option, otherwise parse it directly.
5838 * emultempl/*.em (*get_script): Return the scripts themselves if
5839 this is the default emulation; otherwise return their file names.
5840 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5842 * emulparams/m88kbcs.sh: Use it.
5844 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5846 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5848 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5849 there's no change log entry yet, tsk tsk) from the list of
5850 emulations compiled in until Mark gets around to checking in
5851 emulparams/i386linux.sh.
5852 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5853 changed, this file gets updated.
5855 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5857 * ldgram.y (OPTION_Lfile): New token.
5858 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5859 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5861 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5863 * configure.in: h8/300h support needs own .mt file.
5864 config/coff-h8300h.mt: New file.
5866 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5868 * ldmain.c: Don't include sys/stat.h; it already got included
5869 somewhere along the way.
5871 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5873 * Makefile.in: Add h8300h support.
5874 emulparams/h8300h.sh: New file.
5875 scripttempl/h8300h.sc: New file.
5877 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5879 * ldfile.c (ldfile_open_file): In error message, use the name the
5880 user gave (e.g., "-lc"), rather than the base file name.
5882 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5884 * ldmain.[ch]: Remove initial Q_ from function names.
5885 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5887 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5889 * ldlang.c (lang_process): Move loading of default script from
5890 here to main. Add a "/" to start of script name to prevent
5891 finding it in "." first.
5893 * ldmain.c (set_scripts_dir): Don't look in "." first.
5895 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5898 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5900 * Makefile.in (em_m88kbcs.c): Correct dependency.
5901 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5902 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5903 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5905 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5907 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5908 main.c (main): Print the errno string in the error message.
5910 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5912 * configure.in: Accept h8300h for target cpu.
5914 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5915 present (demangle is smart enough to know whether to do it or not).
5917 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5919 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5920 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5922 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5924 * ldmain.c (get_emulation, check_for_scripts_dir,
5925 set_scripts_dir): New functions.
5928 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5930 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5931 Create symbol "end" instead of "__end". Comment out some parts
5932 that may not be needed (yet) for elf.
5934 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5936 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5938 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5940 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5941 when no prototype is being supplied.
5942 (ldmalloc, ldrealloc): Size argument is now size_t.
5944 * ldmisc.c (finfo): New function, accepts FILE* argument.
5945 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5946 without leading zeros.
5947 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5948 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5950 (concat, buystring): String lengths are size_t.
5951 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5953 * ldlang.c (new_statement): Size argument is now size_t. Added
5954 forward declaration with prototype.
5956 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5958 * ldgram.y (OPTION_v): Don't turn on verbose output.
5960 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5962 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5965 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5967 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5968 collect2 doesn't look for gld any more anyhow.
5970 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5972 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5973 now have a non NULL srefs_chain.
5975 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5976 hp300hpux, since the latter does not exist.
5978 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5980 * genscripts.sh: Put the scripts in the ldscripts directory, not
5982 * configure.in (ldscripts): Make, instead of emulations.
5983 * Makefile.in (scriptdir): Take off the "ld" part.
5984 (install, clean, distclean): Use ldscripts, not emulations.
5985 In tests, don't pass -Lemulations.
5986 Don't pass tooldir/lib to genscripts.sh.
5987 * genscripts.sh: Don't take tooldir/lib arg.
5988 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5989 default script file.
5991 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5993 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5995 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5997 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5999 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6001 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6002 run in parallel without colliding on yacc's static file names.
6003 Without the stub rule, make will try to start two yacc's
6004 concurrently which fails because of yacc's static file names.
6006 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6008 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6011 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6013 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6014 different from libdir.
6016 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6018 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6020 * ldver.c (help): New function.
6021 * ldver.h: Declare it.
6022 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6024 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6026 * Makefile.in (INCLUDES): Don't need ../include any more.
6028 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6030 * ldlex.l, ldgram.y: Support new -oformat option.
6031 Remove attempt at supporting script fragments on the command line.
6032 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6033 * mri.c (mri_format), ldgram.y: Change callers.
6034 * ldlang.h: Change prototype.
6036 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6038 * Makefile.in: canonicalize install.sh; for use within
6039 this directory (and subdirs)
6041 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6043 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6045 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6048 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6050 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6051 It wasn't documented (or likely used) and wastes time.
6052 (try_open): If EXTEN is empty, don't try it.
6054 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6055 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6056 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6057 with normal function declarations.
6059 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6060 Move *.sc-sh to scripttempl/*.sc.
6061 * {emultempl,emulparams,scripttempl}/README: New files.
6062 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6063 removed, replaced with generic.em.
6064 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6065 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6067 * *.em (*_get_script): Return script name instead of script contents.
6068 * ldlang.c (lang_process): Change caller.
6070 * ldlex.l, ldgram.y: Recognize -m option.
6071 Check for input files after *all* options in grammar.
6072 * ldmain.c (main): Check for -m options. Add default directory
6075 * mkscript.c: File removed.
6076 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6077 to add to the default LIB_PATH.
6078 Look for input files in the new subdirectories.
6079 Create the scripts in emulations subdirectory and don't filter
6080 them through mkscript.
6081 * configure.in: Make the emulations subdirectory.
6083 * Makefile.in: Account for all of the above changes.
6084 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6085 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6086 Put CFLAGS last in the compilation rules.
6087 Add -I../bfd to INCLUDES so sysdep.h is found.
6089 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6091 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6093 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6094 dependent on RELOCATING, not RELOCATION.
6095 * hp3hpux.sh (SHLIB_PATH): Define it.
6097 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6099 * ldfile.c (try_open): If opening without the extension fails,
6100 try with the extension even if -v or -V was given.
6101 had_script is imported (from ldgram.y), not exported.
6103 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6105 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6107 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6109 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6110 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6112 (section): Use statement_list_opt, not statement_list.
6113 * m68kcoff.sc-sh: Gather constructors and destructors and define
6114 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6115 * sa29200.sc-sh: Gather constructors and destructors and define
6116 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6118 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6120 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6121 * configure.in: No longer need to configure to get sysdep.h.
6123 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6125 * Makefile.in: remove install:all and install-info:info
6126 dependencies (these cause some spurious rebuilds at 'make install'
6129 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6131 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6132 (mips-idt-ecoff*): Added trailing '*'.
6133 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6134 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6135 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6137 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6138 incorrect definitions.
6140 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6142 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6143 symbols, unless stripping.
6145 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6147 * Makefile.in: configure looks for ####, so remove lines with many
6149 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6150 and HOSTING_LIBS correctly so that ``make check'' will work.
6152 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6154 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6155 to etext, edata, and end. Needed for IRIX 4.0.5F.
6156 Patch from mwp@iconix.oz.au (Michael Paddon).
6158 * Version 2.2.1 released.
6160 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6162 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6163 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6165 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6167 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6170 * Version 2.2 released.
6172 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6174 * ldver.c (ldversion): Bump version number to 2.2.
6176 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6180 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6182 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6184 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6186 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6187 mkscript.o, rather than directly from mkscript.c.
6189 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6191 * configure.in: Look for ${target_makefile_frag} relative to
6192 ${srcdir}, not relative to build directory.
6194 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6195 * configure.in: Recognize hppa*-hp-osf.
6196 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6197 (em_hppaosf.c): Build it.
6198 * config/hppaosf.mh, hppaosf.mt: New files.
6200 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6201 some system header files. All uses changed.
6203 * configure.in: Recognize i386-aix configurations as i386-coff
6206 * configure.in: Recognize m68*-*-hpux.
6207 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6208 the value of STACKZERO.
6209 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6210 (em_hp3hpux.c): Build it.
6211 * hp3hpux.sh, config/hp300hpux.mt: New files.
6213 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6215 * mips.sc-sh: Put constructors in the .data section.
6216 * Makefile.in (cdtest): Added dependency on ld.new.
6218 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6220 * Makefile.in: Change definition of $(tooldir) to match FSF.
6221 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6222 Support VAX Ultrix and BSD.
6224 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6226 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6228 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6230 * ldlang.h (struct memory_region): Change `length' and
6231 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6232 * ldlang.c, mri.c: Corresponding changes, plus lint.
6234 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6236 * configure.in: For all i386 targets, accept i486 as well.
6238 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6240 * ldlang.c (wild_doit): Preserve all flags for a
6241 SEC_SHARED_LIBRARY section.
6242 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6243 computing largest_section.
6245 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6247 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6248 fields of newly created structure.
6250 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6252 * ldmain.c (g_switch_value): New variable.
6253 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6254 (command_line_option): Accept -G and set g_switch_value.
6255 * ldlex.l (COMMAND): Accept -G.
6256 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6258 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6260 Support for linking and loading at different places:
6262 * ldlex.l: Add "AT" keyword.
6263 * ldgram.y: Cleanup, and parse AT.
6264 * ldlang.c (print_output_section_statement): Print output address
6265 of section in map. (lang_size_sections): Fill sections' lma with
6267 * ldlang.h (lang_output_section_statement_type): Add load_base
6270 * ldindr.c (add_indirect): Keep more information in the alias
6272 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6273 attribute from an input section.
6274 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6275 default. (Q_enter_file_symbos): Indirect symbols now are known by
6276 their section, not a special symbol flag.
6277 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6278 (write_file_globals): Write the mapping for an indirect symbol.
6279 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6282 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6284 * ld.texinfo: changes for q1
6286 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6288 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6290 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6292 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6294 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * mips.sc-sh: Added variables which may be overridden by a
6298 * mipsidt.sh: New file; emulation for IDT MIPS board.
6299 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6300 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6301 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6302 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6304 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6306 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6308 * i386bsd.sh, config/i386bsd.mt: New files.
6309 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6311 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6313 * mri.c: Add extern declaration of strdup.
6314 * ldsym.c (KEEP macro): Add spaces around '=' for the
6315 sake of old (e.g. PCC) compilers.
6317 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6319 * ldver.c: Bump to version 2.1.
6321 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6323 * ldgram.y: allow section types without address expressions.
6324 * ldlang.c (lang_relocate_globals): avoid possible hang with
6325 undefined but unreferenced symbols.
6326 * relax.c (relax_section): don't complain if the script file isn't
6327 relaxable but -relax is set
6329 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6331 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6333 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6335 * mipsbig.sh: New file. Big endian MIPS emulation.
6336 * config/mips-big.mt: New file. Use mipsbig emulation.
6337 * configure.in (mips-sgi-irix*): Use target mips-big.
6338 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6339 (em_mipsbig.c): New target. Uses mipsbig.sh.
6341 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6343 * mips.sc-sh: Put .scommon sections into .sbss section.
6345 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6346 rather than always putting them in bfd_com_section.
6347 * ldlang.c (lang_common): If a common symbol is not in
6348 bfd_com_section, put in a section of the same name, rather than
6349 always putting it in section COMMON.
6351 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6353 * ldmain.c (subfile_wanted_p): If we already have a common
6354 definition of a symbol, don't necessarily pull in an object file
6355 that provides a non-common definition.
6357 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6358 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6360 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6361 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6363 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6365 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6368 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6370 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6371 checking for equality to bfd_com_section.
6373 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6375 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6376 targets, linker script.
6377 * mipslit.sh: New file. Little endian MIPS emulation.
6378 * config/mips-lit.mt: New file. Use mipslit emulation.
6379 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6380 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6381 (em_mipslit.c): New target. Uses mipslit.sh.
6383 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6385 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6386 $(tooldir)/bin/gld, so that gcc can find it with or without
6389 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6391 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6392 write_norel. All linking is now done via write_relax. Call
6393 ldsym_write before calling write_relax.
6394 * relax.c: Added copyright.
6395 (write_relax): Renamed from write_relaxnorel. Added relocateable
6396 argument. seclet_dump renamed to bfd_seclet_link.
6397 * relax.h: Added copyright.
6399 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6401 * ldmain.c (decode_library_subfile): Patch from
6402 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6404 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6406 * config/vxworks960.mt renamed to config/i960.mt
6408 * configure.in: sparc-aout emulates a sun4, as does
6409 sparc*-vxworks, i960-nindy uses gld960 emulation
6411 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6413 Fix support for NOLOAD, add INCLUDE
6414 * ldfile.c (ldfile_open_command_file): pass file name to
6416 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6417 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6420 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6422 * Makefile.in, config.h: no more default emulation. Make the lack
6423 of emulation a compile time error
6425 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6427 * configure.in: recognise all sparclite variants, not just 'sparclite'
6429 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6431 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6434 * configure.in: accept *-ericsson-ose for any m68k CPU.
6436 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6437 for each output section.
6439 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6441 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6442 macro bfd_asymbol_bfd as appropriate.
6443 * Makefile.in: Un-duplicate ldlex.c dependency.
6444 * condigure.in: Replace my_host case table by sourcing
6445 ../bfd/configure.host. Allow std-host as the default.
6446 * ldmisc.c: Change logic for C++ name demangling: There is
6447 no initial '_' to remove from stab-derived function names.
6449 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6451 * ldlang.c (lang_init_script_file): don't attach the output file
6452 sections to the script file.
6454 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6455 * ldlang.c (wild): run expansion loop over command line bfd too.
6456 (lang_ini_script_file): initialize more parts of the command line
6458 * ldlex.l: fix DEFINED start states.
6460 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6462 * ld.texinfo: new doc.
6463 * ldgram.y, ldlex.l: understand -y<symbol>
6464 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6465 print info. (add_ysym): new function.
6466 * ldsym.h: (ldsym_type): new define SYM_Y.
6468 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6470 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6471 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6472 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6473 macros with PARAMS. Recreational cleanup. Update copyrights.
6475 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6477 * Makefile.in: pass down the bfd source directory for includes
6479 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6481 * ldlang.c (lang_size_sections): don't change size and address for
6482 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6485 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6487 * relax.c (build_it): re-enable the processing of data_statements
6488 in scripts, makes counted contructor lists work again.
6490 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6492 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6494 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6496 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6499 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6501 * Support for i386-sysv.
6502 configure.in: check for i386-*-sysv* and i386-*-sco*.
6503 i386coff.sc-sh: rewrote to support SVR3 by default.
6504 ldctor.c (find_constructors): preserve stat_ptr.
6505 ldlang.c (wild_doit): initialize vma and size of new output
6506 section to corresponding input section. This is required for
6507 shared library support.
6508 (lang_size_sections): don't modify vma and size of sections which
6509 are never loaded (for shared libraries).
6510 ldwrite.c (copy_and_relocate): copy the contents of any section
6511 which has contents, not just sections which are loaded (for shared
6514 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6516 * ldlang.c (size_input_section): count the sizes of all sections
6519 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6521 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6522 to demangle symbols better
6524 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6526 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6527 exist when linking with -r.
6529 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6531 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6534 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6536 * ldmain.c (linear_library): don't even think about processing
6537 an object file if it's already been done
6539 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6541 * configure.in: the hp9000/300 config file is now hp300
6543 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6545 * config/z8ksim.mt: new file
6547 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6549 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6550 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6552 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6553 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6554 * ldlang.c (lang_add_keepsyms_file): New function.
6555 * ldlex.l: Handle "-retain-symbols-file".
6556 * ldsym.c (keepsyms_file, kept_syms): New vars.
6557 (process_keepsyms): New functihon; reads file, marks symbols for
6559 (write_file_locals): File symbols should always be kept.
6560 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6561 and "-s". Process retain-symbols file before setting symtab.
6562 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6563 (keepsyms_file, kept_syms): Declare them.
6565 * ldmain.c (main): Non-fatal errors should still cause non-zero
6566 exit status even with -r.
6568 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6570 Added initial support for the z8k
6571 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6572 * configure.in, Makefile.in: modified to reflect above
6574 * ldlang.c (lang_check): when linking conflicting architectures,
6575 make the output file reflect at least one of the bad inputs.
6577 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6579 * Makefile.in (install): if $(tooldir) exists, install ld in
6582 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6584 * Makefile.in, configure.in: modified to support i386-coff
6585 * i386coff.sh: new file
6587 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6589 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6590 added m68k-coff emulation mode, stolen from a29k emulation.
6591 Almost certainly wrong, but perhaps better than sun3.
6593 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6595 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6596 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6597 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6598 This is one character shorter, and lets people build on
6599 SVR3 system. (ld__h8300xray.[co] was the killer there;
6600 h8300xray.sc-sh is also overlong, but seems harmless.)
6601 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6602 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6603 * configure.in: Add host isc.
6605 * ldver.c: Call it version 2.0.
6607 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6609 * ldver.c: Bump to version 0.98.
6612 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6614 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6616 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6617 * ldlex.l: Moved comment() to end, since some compilers
6618 otherwise have problems with input() used before it is defined.
6620 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6622 * configure.in: added Solaris 2 and Irix 4 host support.
6624 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6626 * Makefile.in: remove -S flag from the FLEX definition
6628 * configure.in: rewrote, using new style case statement. use
6629 m68k.mt for m68k-aout systems
6631 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6633 * Makefile.in: map "ld" through program_transform_name when
6636 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6638 * cplus-dem.c: Removed. Use the version in libiberty now.
6639 * ldmisc.c: Use new libiberty version of cplus_demangle().
6641 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6643 * gld960.em (gld960_choose_target): default to little endian, not
6646 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6648 * ldlang.c (lang_process): don't pass null pointers when
6649 abs_output_section is what is required.
6650 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6651 used, and pass that down.
6652 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6655 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6657 * configure.in, config/ose68.mt: renamed OSE to ose.
6659 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6661 * ldsym.c (write_file_locals): Reorder check for common or
6662 undefined symbols so that it works.
6664 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6666 * configure.in: accept all m68K family members.
6668 * Makefile.in: always create installation directories.
6670 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6672 * ldlex.l: now parses comment correctly, added ~ to acceptable
6675 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6676 unary -ve constants.
6678 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6679 the command line can't be found.
6681 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6683 * ldlang.h: add new field "loadable" to output_section_statement.
6684 * ldlang.c (lang_output_section_statement_lookup): initilize new
6685 field. (wild_doit): if new field is not set, then stop output
6686 section from being loadable.
6687 (lang_enter_output_section_statement): set the field from the
6689 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6690 * h8300hms.sc-sh, h8300hms.em: get -r right.
6692 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6694 * ldint.texinfo: New internals manual (beginnings thereof).
6695 * PORTING: Removed, merged into ldint.texinfo.
6697 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6699 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6700 cdtest.exp: A test program (copied from libg++/test-install)
6701 that tests that constructor and destructors are handled
6704 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6706 * Makefile.in (install): install from ld.new, renaming during the
6707 copy, or else the next 'make install' needs to re-link ld.
6709 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6711 * configure.in: generalise hp recognition (from sef).
6713 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6715 * configure.in: recognize bsd and hpux hppa configurations.
6716 error messages echo to stderr, not stdout
6718 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6720 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6721 ldmisc.c: removed rcsid's.
6723 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6725 * ldlang.c (lang_map): print changes in sizes due to relaxing
6726 (size_input_section): maintain the delta information.
6727 * ldlang.h: add new field to struct to contain delta info.
6728 * relax.c (relax_section): complain if input not relaxable.
6729 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6732 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6734 * ldmain.c(main): prevent -r and -relax from being on at the same
6737 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6739 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6743 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6745 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6747 * ldlang.c(open_output): set the target arch and machine as soon
6748 as we can. (lang_size_sections): use new macros for setting vma
6751 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6753 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6754 Also deleted an unreachable path to wrs.
6756 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6758 * Makefile.in (install): use -d test for $tooldir before
6759 installing ld there so that $tooldir can be inherited from
6762 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6764 * ldlang.c: Two non-substantial changes for the sake of
6765 the old Portable C Compiler.
6767 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6769 * ldgram.y, ldlex.l: parse ABSOLUTE
6770 * ldexp.c: add support for ABSOLUTE
6772 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6774 * Makefile.in: Added default definitions for HOSTING_CRT0,
6775 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6776 * config/*.mh: Miscellaneous clean-up: Removed definitions
6777 of YACC (since it is not longer used in the Makefile).
6778 Remove HOSTING_* definitions that are subsumed by the
6779 ones added to Makefile.in. Removed most definitions of CC.
6780 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6781 These are no longer needed.
6783 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6785 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6786 rules, since these are used when building a distribution.
6787 * Makefile.in (ldlex.c): Don't re-direct output, since that
6788 leaves a bogus output files if it fails.
6790 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6791 * ldlex.c: Fix some unnecessary flex-specific-isms.
6793 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6795 * ldgram.y: move spurious semicolon
6796 * ldexp.h: fix prototype
6798 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6800 * ld.texinfo: references to linker now say "ld" not "gld".
6802 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6804 changed calling convention for Q_enter_global_ref
6805 * ldexp.c, ldlang.c, ldmain.c: reflect this
6806 * ldver.c: bump version to 1.97.1
6807 * ldindr.c (add_indirect): when an edict declaring an indirect
6808 symbol is found, make sure that any ideas about the symbol being
6809 common are changed if it now known to be defined.
6810 * ldmain.c (linear_library): complain once if archive isn't
6812 * ldlang.h, ldlang.c: make room for and initialize the complain
6815 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6817 * Makefile.in: use flex & bison from ../ if they exist.
6819 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6821 * relax.c (build_it): don't allocate space in the output file for
6822 stuff if -R flag applys to it.
6823 * ldfile.c: merge in VMS filename support
6824 * ldmain.c (main): take out ./ from library path, and close file
6825 before unlinking. Make multiple defs of a symbol create an
6827 * ldmisc.c: fatal errosrs delete output file
6829 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6831 * ldver.c: Increase version number to 1.97, for consistency
6834 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6836 * Makefile.in: FLEX -> LEX.
6838 * ld.texinfo: {} -> @{@}.
6840 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6842 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6843 (and associated change in -c option, now used for these scripts)
6845 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6847 * ldver.c: Bumped version to 1.96 - new release, resync with the
6849 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6850 rather than with raw malloc, makes it easier to track where memory
6852 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6853 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6854 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6857 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6859 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6861 * Makefile.in: use bootstrap for check.
6863 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6865 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6867 * Makefile.in: now use flex, not lex
6868 * ldlex.l, ldlang.c, ldctor.c: lint
6870 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6872 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6873 different sorts of filenames on the command line than in a script.
6875 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6877 * Makefile.in: rework CFLAGS so that they can be passed on the
6878 make command line. Remove MINUS_G. Default CFLAGS to -g.
6880 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6882 * relax.c: added handling for new "padding" seclet type, used to
6883 fill out gaps between section.
6884 * ldgram.y, ldlex.l: now -defsym on the command line is done
6887 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6889 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6891 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6893 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6896 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6898 * Makefile.in (install): Install second copy in $(tooldir)/bin
6899 without $(program_prefix), since that's what gcc expects.
6901 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6903 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6904 * h8300*: fix bit rot and add support for h8300xray target
6905 * go32.sh: target emulation for go32.
6907 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6909 * gld960.em, i960.sc-sh. Fix i960 bit rot
6911 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6913 * Makefile.in: install man page.
6915 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6917 * config/mt-<foo> renamed to <foo>.mt
6918 * config/mh-<foo> renamed to <foo>.mt
6919 * configure.in changed to reflect this
6920 * genscripts.sh now make .xbn files rather than .xN files
6922 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6924 * ldver.h: fix decl of ldversion.
6926 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6928 * Makefile.in: added check target.
6930 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6932 * ldmain.c (Q_enter_file_symbols): now aliases work again
6934 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6936 * Makefile.in: added clean-info target.
6938 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * ldexp.c (exp_print_tree): don't try and follow null pointers
6942 * ldgram.y: remove 11 shift reduce errors
6944 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6946 * Makefile.in: added tooldir and program_prefix.
6948 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6950 * ldlang.c (size_input_section): don't move absolute sections
6954 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6956 * cplus-dem.c: yet another copy of this - maybe it should go into
6958 * ldgram.y: now -V and -v have different actions
6959 * ldver.c: if -V, prints list of emulations compiled in
6960 * ldmisc.c: support for cplus demangling
6963 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6965 * Makefile.in, configure.in: removed traces of namesubdir,
6966 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6967 copyrights to '92, changed some from Cygnus to FSF.
6969 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6971 * Makefile.in: Change mkscript rule into one for ./mkscript
6972 (for the sake of makes that don't realize they're the same).
6973 * PORTING: Add more details.
6974 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6976 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6978 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6979 config/mt-hp300bsd: New port to hp300 running BSD.
6981 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6983 Major rewrite of how ld is configured. The major idea
6984 is to use shell scripts to generate everything.
6985 * generic.em replaces ldtemplate.
6986 * Other *.em files replace various *.c files.
6987 A *.em file is a shell script that generates the corresponding
6988 ld__*.c file that implements an emulation. This is usually
6989 a straight 'cat' of a here-document, possibly with substitutions.
6990 * Script files (*.sc) are places by *.sc-sh scripts.
6991 Again, these are simple shell scripts that 'cat'
6992 here-documents, usually with some substitutions.
6993 The output a *.sc-sh is a script file.
6994 * Each emulation is defined by a short shell script with
6995 extension *.sh that specifies the emulation-specific
6996 parameters (such as the name of the *.sh-sc and *.em
6998 * genscript.sh is the master shell script used to generate
6999 an emulation. It is passed various argument, including
7000 the name a the emulation-speciic *.sh file that it
7001 "sources" to set variables to emulation-specifc parameters.
7002 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7003 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7004 * config/mh-foo: Rename LDEMULATION names as appropriate
7005 (usually 'gldfoo' -> plain 'foo').
7006 * ldwrite.c: Fixed a typo in a comment.
7007 * Makefile.in: Major changes. Removed some the sed
7008 magic to converts scripts, since that is now handled
7009 by genscripts.sh and the *.sc-sh scipt generators.
7010 * config.h: Remove a bunch of macros defining emulations
7011 and targets. This becomes one less file to edit when
7012 adding emulations or targets.
7013 * ldemul.h (struct ld_emulation_xfer_struct): Add
7014 emulation_name and target_name fields.
7015 * ldemul.c, ldemul.h: Define some default functions used
7016 by most emulations (and remove from the *.em scripts).
7017 * ldemul.c (ldemul_choose_target): Search the new
7018 ld_emulations array using a loop (instead of a hardwired
7019 nested if statement).
7020 Define the ld_emulation from the automatically-geenrated
7021 ldemul-list.h. This means you no longer have to edit ldemul.c
7022 to add a new emulation.
7023 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7024 their expansions, since the former no longer exist.
7025 * PORTING: A very rough first draft of a porting guide.
7027 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7028 to be terminated by a new-line (instead of requiring a semicolon).
7030 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7032 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7033 tests for NULL pointers all over the place.
7034 * ldlang.c (lang_process): remember to relocate global symbols
7035 *after* relaxing has done it stuff.
7037 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7039 * config/mt-coff-h8300: use EMUL like everything else
7040 * ldlang.c: (print_padding_statement): print the right address.
7041 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7044 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7046 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7047 * ldlang.c (print_data_statement): print the right address.
7049 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7051 * Makefile.in: The rule for testing ld by re-linking itself
7052 via an intermediate -r link was moved to the ld1 rule
7053 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7054 which allows the bootstrap rule to work.
7055 * ldctor.c (find_constructors): Don't create a constructor
7056 list if it is already defined (as would happen if ld is
7057 invoked by collect).
7059 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7061 * config/mh-sparc.h: now uses libgcc.a
7062 * ldmain.c: quit using exit
7063 * *sc: use *(COMMON) rather than [COMMON]
7064 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7065 to allow preprocessing of .l file.
7066 * Makefile.in: New ldlex.l mangling
7067 * ldexp.c (fold_binary): perform expressions with % and / in
7069 * ldfile.c (open_a): open archives on VMS in a special way
7072 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7074 * ldgram.y: map -M behave in the same way as -Map (sets file name
7076 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7077 whether or not relaxing has been done.
7078 * ldmain.c: don't open a map file if it doesn't have a name
7079 * relax.c: all the brains have moved into bfd.
7080 * ldwrite.c: ammend comment
7082 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7084 * Makefile.in: added relax, also made three stage go through a
7087 * config.h: if GNU960 defined, then default emulation mode is
7089 * ldexp.h, ldexp.c: map to file hooks
7090 * ldlang.c: map to file hooks
7091 * ldgram.y: added -Map -relax
7092 * ldlex.l: added -relax, -Map
7093 * ldmain.c: open map file
7094 * ldmisc.c: support for map file
7095 * ldwrite.c: new relax magic
7097 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7099 * Makefile.in, config/tm-*.h: Clean up make output, only
7100 pass DEFAULT_EMULATION to ldmain.c.
7102 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7104 * ldver.c: Bump to version 1.94.
7106 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7108 * Makefile.in: infodir belongs in datadir.
7110 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7112 * Makefile.in: Pass -y to bison. (Again;
7113 accidentally deleted by Rich.)
7114 * news.sc, ldgld68k.sc: Define __end as well as _end.
7116 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7118 * ldindr.h: added to contain prototypes of ldindr.c
7119 * ldfile.c: include ctype.h
7120 * ldmain.c: include the requried prototype headers
7121 * ldwrite.c: get_reloc_upper_bound has been renamed
7122 bfd_get_reloc_upper_bound
7124 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7126 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7127 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7128 spaces following hyphens, bsd make can't cope. added
7129 standards.text support and made it look like all the other
7132 * configure.in: configure now runs entirely in objdir so make file
7133 existence checks against ${srcdir}. Mark this directory as
7136 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7138 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7139 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7140 and mandir now keyed off datadir by default.
7142 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7144 * ldver.c: Bumped version to 1.93.
7145 * Makefile.in: Pass -y to bison.
7147 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7149 * config.h: h8 is now coff, not ieee
7150 * h8300hds.sc: reflect the same
7152 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7154 * ldver.c (ldversion()): Update to 1.92.
7155 * ldctor.c: There are two places constructor sets
7156 can be defined. One of them checked for an existing
7157 duplicate, the other didn't. Unfortunately, the latter
7158 was called after the former ...
7159 So, factor out code for inserting a new element into
7160 constructor_name_list (after checking for a duplicate)
7161 into a new function add_constructor_name, and call
7162 it from both aforementioned places (ldlang_add_constructor
7163 and ldlang_check_for_constructors).
7165 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7167 * Makefile.in: Rename .c files generated from ldtemplate
7168 to have names starting with ld__. This helps 'make clean'.
7170 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7172 * Makefile.in: Take out the version number for install
7173 * m88kbcs.sc: put in contructor blocks.
7175 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7177 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7178 parameter, a format, and an arg pointer, and rename it to
7179 vfinfo(). Write info() in terms of new vfinfo().
7180 New einfo() is the same as info(), except it writes to stderr.
7181 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7182 ldmisc.c: Replace "error" calls to info() by new einfo().
7184 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7186 * ldlex.l ldgram.y: made -V option do same as -v
7187 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7190 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7191 i386 aout changes from Bob Kukura
7192 * Makefile.in, config.h: added i386aout support
7193 * configure.in: fixed /h-{myhost} typo
7194 * ldgram.y: -MM now gives more boring map.
7195 * ldlang.c: now does D_PAGED flag the right way.
7196 * ldsym.c: -MM flags does the right thing.
7198 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7200 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7201 * ldlang.c (init_os): Compensate for BFD change,
7202 where bfd_make_section now returns NULL for a duplicate
7203 section request, instead of the old section.
7205 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7207 * ldver.c: Bump to version 1.91 (consistent with binutils).
7209 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7211 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7212 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7213 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7214 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7215 Add or update copyright notices.
7217 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7220 * Makefile.in: Changed installation directory name scheme
7221 to be consistent with gcc. Also changed 'install'.
7223 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7225 * Makefile.in: new targets ld.mm, ld.me
7227 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7229 * Makefile.in, ldtemplate: Need to use separate scripts
7230 for -n and -N options. Yet more complication.
7232 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7234 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7235 work). Add some lines to avoid Sun Make VPATH bugs.
7237 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7239 * news.sc: Add alignment for data segment.
7240 * ldtemplate: Add (yet another) script to get for -n or -N
7241 options. (These need different alignment than ZMAGIC files.)
7242 * Makefile.in: Add stuff for new foo.xn scripts.
7243 These are generated by replacing "ALIGN(0x...00)" by ".".
7245 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7247 * Makefile.in: new targets ld.ms, ld-index.ms
7248 ld.texinfo: remove tabs, other cleanups for texi2roff
7250 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7252 * ldmain.c (main): Make config.magic_demand_paged be true
7253 by default. Don't the WP_TEXT and D_PAGED flags of
7254 output_bfd here; it's too late, so set it when output_bfd
7255 is created (in ldlang.c). Also fix setting of EXEC_P flag
7256 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7257 * ldlang.c: Remove some duplicate extern declarations.
7258 * ldgram.y: Fixes to -N and -n options.
7259 * Makefile.in: Recognize upper case letters in sed script
7260 to remove assignments from script files.
7261 * ldtemplate: Don't assukme that -N or -n options
7262 imply use of -r script.
7263 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7265 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7267 * ldtemplate: include bfd.h before sysdep.h.
7269 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7271 Restructure configuration scheme for bfd, binutils, ld.
7273 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7274 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7275 Change some config names to match other dirs.
7276 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7278 * config/: Rename some config files to match up h-*.h names.
7279 Remove all the HOST_SYS definitions from the config files.
7281 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7283 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7284 * ldtemplate: Remove ldfile_add_library_path calls;
7285 just use the SEARCH_DIR commands in the script files.
7286 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7287 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7288 This is primarily intended for cross-linking, where you would
7289 place libaries in a different place than native libraries.
7290 Also, emulations made from ldtemplate now use $(srcdir).
7291 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7292 form; people can use the Makefile's LIB_PATH to override.
7294 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7296 * Makefile.in: fix target ld.dvi, add target ld.info
7297 ld.texinfo: make info filename ld.info
7299 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7301 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7303 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7304 few BFD types & enums.
7311 version-control: never