1 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
6 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
8 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
9 crash if an output section has no BFD section.
11 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
13 * lexsup.c (ld_options): Add entry for the new "task-link" option.
14 (parse_args): Handle the "task-link" option.
15 (OPTION_TASK_LINK): Add define.
17 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
19 * ldmain.c (main): Correct check of fclose return value when
20 handling --force-exe-suffix.
22 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
24 * ldlang.c (lang_check): Add test of the return value from the
25 call to bfd_merge_private_bfd_data().
27 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
29 * scripttempl/elfmips.sc: Remove.
30 * scripttempl/elf.sc: Set ENTRY based on target. Permit
31 TEXT_DYNAMIC to control .dynamic segment. Permit
32 SHLIB_TEXT_START_ADDR to set start of shared object. Support
33 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
34 .gnu.linkonce.t* in .text when relocating. Support
35 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
36 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
37 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
38 (DATA_ADDR): Don't set.
39 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
40 (OTHER_TEXT_SECTIONS): Set.
41 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
42 (MACHINE): Set to empty string.
43 * emulparams/elf32l4300.sh: Likewise.
44 * emulparams/elf32ebmip.sh: Likewise.
45 * emulparams/elf32elmip.sh: Likewise.
46 * emulparams/elf32bmip.sh: Likewise. Also:
48 * emulparams/elf32lmips.sh: Likewise.
49 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
51 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
53 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
55 * scripttempl/elf.sc: Don't align the data segment on the next 8
56 byte boundary, instead let the linker use whatever the individual
59 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
61 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
63 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
65 From Sean McNeil <sean@mcneil.com>:
66 * emultempl/pe.em (sort_by_file_name): Sort by archive name
68 (sort_sections): Sort all sections, not just sections in the same
71 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
73 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
77 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
79 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
80 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
81 in the .text section. Move .const, .ctors, .dtors into separate
85 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
87 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
88 around assignment of current location pointer.
90 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
92 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
95 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
97 * Makefile.in (INSTALL): Set to @INSTALL@.
98 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
99 (install): Depend upon ld.new and installdirs. Use
100 $(program_transform_name) directly, rather than using
101 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
102 (installdirs): New target.
103 (install-info): Run mkinstalldirs.
105 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
107 * Makefile.in (INSTALL): Change install.sh to install-sh.
109 From Thomas Graichen <graichen@rzpd.de>:
110 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
111 * configure: Rebuild.
113 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
115 * emultempl/pe.em: Include "libiberty.h".
116 (sort_sections_1): Use xmalloc rather than alloca.
118 * ldlex.l: Recognize SQUAD.
119 * ldgram.y (length): Add SQUAD.
120 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
122 * ldlang.c (print_data_statement): Handle SQUAD.
123 (lang_size_sections, lang_do_assignments): Likewise.
124 * ldexp.c (exp_print_token): Add SQUAD to table.
125 * ldwrite.c (build_link_order): Handle SQUAD.
126 * ld.texinfo (Section Data Expressions): Document SQUAD.
128 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
130 * ldver.c (ld_program_version): Set to 2.8.1.
132 * Branched binutils 2.8.
134 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
136 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
137 * mpw-elfmips.c: Rename from mpw-emipself.c.
138 * mpw-config.in: Update accordingly.
140 * ldlang.c (lang_process): Call lang_check immediately after
141 opening the input files, rather than at the end of the link.
143 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
145 * emultempl/pe.em (init): Fully bracket initializer.
146 (set_pe_stack_heap): Remove locals begin_commit and end.
147 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
148 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
150 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
152 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
154 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
156 Contributed by David S. Miller <davem@caip.rutgers.edu>:
157 * configure.tgt (sparc*-*-linuxaout*): New target.
158 (sparc*-*-linux*): New target.
159 * emulparams/sparclinux.sh: New file.
160 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
161 (esparclinux.c): New target.
163 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
165 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
166 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
167 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
170 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
172 * lexsup.c (parse_args): Update copyright date in version
175 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
177 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
179 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
181 * Makefile.in: Rebuild dependencies.
183 * emultempl/aix.em: Include "obstack.h".
185 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
187 * ldlang.c: Include "obstack.h".
189 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
191 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
193 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
195 * ldemul.h (ldemul_list_emulations): Use full prototype.
196 * ldlang.c (print_one_symbol): Add declaration.
197 * ldlang.h (dprint_statements): Declare.
198 * ldmain.c (remove_output): Declare.
199 * ldmisc.c (vfinfo): Declare.
200 * ldwrite.c (clone_section): Declare.
201 (split_sections): Make static. Declare.
202 * mri.c: Include libiberty.h.
203 (strdup): Don't declare.
204 (mri_alias): Use xstrdup rather than strdup.
206 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
208 * scripttempl/elfmips.sc: Change handling of data area when
209 generating a shared library to not skip a large block of memory.
210 From Per Fogelstrom <pefo@cvs.openbsd.org>.
212 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
214 * ldmain.c (multiple_definition): Only skip the warning if the
215 output section is absolute when the input section is not
218 * ldlex.l: Accept whitespace in VERS_START state. Warn about
219 invalid characters in VERS_* states.
221 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
223 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
224 trailing space lead us to think that there is a zero address.
226 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
228 * ldgram.y (vers_node): Correct typo of '(' for '{'.
231 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
233 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
235 (__edata): Define this rather than "edata".
236 (__end): Define this rather than "end".
238 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
240 * configure.tgt (tic80-*-*): Allow dropping of -coff.
243 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
245 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
246 as TEXINPUTS. Needed for building in separate build dir.
247 * ldint.texinfo (SCRIPT_NAME): Fix typo.
249 * emulparams/tic80coff.sh: Rewrite to include internal documentation
250 about each shell variable that is set (or not set).
251 * scripttempl/tic80coff.sc: Complete rewrite.
254 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
256 * ldmain.c (main): Call bfd_set_default_target.
257 * Makefile.in (ldmain.o): Define TARGET when compiling.
259 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
261 * ldmain.c (main): Don't initialize link_info.lprefix or
262 link_info.lprefix_len.
263 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
265 * emultempl/m88kbcs.em: Remove.
266 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
267 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
270 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
271 to lang_enter_output_section_statement. From Mark Rasin
272 <mark.rasin@telrad.co.il>.
274 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
276 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
279 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
281 * configure.tgt (mips*-*-lnews*): New target.
282 * Makefile.in (emipslnews.c): New target.
283 * emulparams/mipslnews.sh: New file.
285 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
287 * emultempl/elf32.em (hold_interp): New static variable.
288 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
289 after hold_interp. Choose a unique output section name.
290 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
291 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
293 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
295 From Eric Youngdale <eric@andante.jic.com>:
296 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
297 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
299 (ldlex_version_script, ldlex_version_file): New functions.
300 * ldlex.h (enum input_enum): Add input_version_script.
301 (ldlex_version_script): Declare.
302 (ldlex_version_file): Declare.
303 * ldgram.y (%union): Add deflist, versyms, and versnode.
304 (VERS_TAG, VERS_IDENTIFIER): New terminals.
305 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
306 (file): Accept INPUT_VERSION_SCRIPT.
307 (ifile_p1): Accept version.
308 (version_script_file): New nonterminal.
309 (version, vers_nodes, vers_node): Likewise.
310 (verdep, vers_tag, ver_defns): Likewise.
311 * ldlang.c (lang_elf_version_info): New global variable.
312 (lang_new_vers_regex): New function.
313 (lang_new_vers_node): New function.
314 (version_index): New static variable.
315 (lang_register_vers_node): New function.
316 (lang_add_vers_depend): New function.
317 * ldlang.h (lang_elf_version_info): Declare.
318 (lang_new_vers_regex, lang_new_vers_node): Declare.
319 (lang_add_vers_depend, lang_register_vers_node): Declare.
320 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
321 (ld_options): Add "version-script".
322 (parse_args): Handle OPTION_VERSION_SCRIPT.
323 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
324 Pass lang_elf_version_info to size_dynamic_sections.
325 * scripttempl/elf.sc: Add .gnu.version sections.
326 * ld.texinfo: Document symbol versioning.
329 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
331 * Makefile.in (ed30velf.c): New target.
332 * configure.tgt (d30v-*-*): New target.
333 * emulparams/d30velf.sh: New file.
334 * scripttempl/elfd30v.sc: New file.
337 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
339 * ld.texinfo (Option Commands): Document the INCLUDE command.
341 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
343 * configure.in: Call BFD_NEED_DECLARATION on getenv.
344 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
345 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
346 * ldemul.c (ld_emul_default_target): Do not cast getenv return
348 * ldmain.c (get_emulation): Likewise.
349 * configure, config.in: Rebuild.
351 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
353 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
354 .mips16.call.* in .text.
357 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
359 * configure.tgt: add r5900.
363 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
365 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
366 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
367 * Makefile.in (etic80coff.c): Add target and rule to build it.
368 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
371 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
374 ".so" in the name, not ".so.".
375 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
377 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
378 <alan@spri.levels.unisa.edu.au>.
380 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
382 * emultempl/sunos.em: Include <ctype.h>.
383 (gld${EMULATION_NAME}_find_so): Skip the directory name when
384 searching for ".so.".
385 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
386 has a version number, and that only version numbers follow .so.
388 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
391 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
392 section so Win32 executables are valid.
394 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
396 * scripttempl/elf.sc: Put linkonce reloc section in other
397 appropriate reloc sections.
398 * scripttempl/elfmips.sc: Add linkonce support.
399 * scripttempl/elfppc.sc: Likewise.
401 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
403 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
405 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
407 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
409 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
412 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
414 * ld.h (args_type): Rename auxiliary_filter_shlib to
415 auxiliary_filters, and make it char **.
416 * lexsup.c (parse_args): Handle -f by setting up an array.
417 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
418 new name of auxiliary_filters.
420 * ld.texinfo (Options): Improve documentation of --filter and
423 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
425 * ld.texinfo (Options): Clarify that the normal usage is -T.
426 (Commands): Likewise.
428 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
430 * scripttempl/armcoff.sc: Correct mask used for .data address.
432 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
434 * emultempl/pe.em: make default executable a.exe instead of
437 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
439 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
440 shifting .plt back. Rumour has it that the NetBSD ld.so depends
441 on .dynamic being after .got, so we leave that.
443 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
445 * Makefile.in (clean): Don't remove configdoc.texi.
446 (maintainer-clean): Do remove configdoc.texi.
448 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
449 to avoid confusing texi2roff.
452 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
454 * scripttempl/v850.sc (.zdata): Add .zcommon section.
455 (.tdata): Add .tcommon and .tcommon_byte sections.
458 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
460 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
461 * scripttempl/elfmips.sc: Use __start as the entry address for
464 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
466 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
468 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
470 * lexsup.c (parse_args): Recognize --auxiliary/-f and
472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
473 Pass filter_shlib and auxiliary_filter_shlib to
474 size_dynamic_sections.
475 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
478 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
480 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
483 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
485 * mpw-make.sed: Use NewFolderRecursive for installation.
488 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
490 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
491 {s,t}data sections. Do not emit any linker generated symbols if
492 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
493 where the different sections go. Change some whitespace.
495 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
496 appropriately. Remove crud not used anymore.
499 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
501 * Makefile.in (emn10200.c): Add dependencies.
502 * configure.tgt: Handle mn10200.
503 * emulparms/mn10200.sh: New file.
505 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
507 * emultempl/gld960c.em: Include <ctype.h>.
508 (gld960_set_output_arch): Get the machine type from the -A option
509 if there is one, rather than always using core.
511 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
513 * emulparms/mn10300.sh: Handle leading underscores.
515 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
517 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
518 set hold_rel if SEC_ALLOC is set.
520 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
522 * ldlang.c (section_already_linked): Set the output_offset as well
523 as the output_section when only reading symbols from a file.
525 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
527 * emulparams/*.sh: Make sure that each set of parameters which
528 uses the elf.sc script sets MACHINE.
530 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
532 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
534 * scripttempl/elfd10v.sc: Likewise.
536 * scripttempl/v850.sc: Likewise.
539 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
541 * configure: Rebuild with autoconf 2.12.
543 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
545 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
546 for bfd_vma to init loop.
548 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
550 * emulparms/mn10300.sh: Remove bogus '_' prefix for
551 entry symbol and ctor/dtor stuff.
553 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
555 * Makefile.in (emn10300.c): Add dependencies.
556 * configure.tgt: Handle mn10300.
557 * emulparms/mn10300.sh: New file.
559 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
561 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
564 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
566 * ld.texinfo: Add section on reporting bugs.
568 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
569 symbols are correctly aligned.
572 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
574 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
578 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
580 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
581 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
584 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
585 .stack to start at 0x2007ffe.
587 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
589 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
592 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
594 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
596 * scriptempl/v850.sc (zdata): Make sure this stays
599 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
601 * scripttempl/v850.sc (__ep): Put it at the start
604 * scriptempl/v850.sc: Move all "normal" sections into
605 the external memory region (0x100000 - 0x200000).
608 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
610 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
611 0x10000, so that is more room for data.
613 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
614 (READONLY_START_ADDR): Now 0x0.
615 (SCRIPT_NAME): Now elfd10v.
617 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
619 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
621 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
623 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
625 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
626 (ALL_64_EMULATIONS): New variable.
627 * configure.in: Accept --enable-64-bit-bfd option. If it is set
628 with --enable-targets=all, include ALL_64_EMULATIONS in
630 * configure: Rebuild.
633 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
635 * scripttempl/v850.sc (__gp, __ep): Define.
638 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
640 * ld.texinfo: Try to consistently use a single or a double dash
643 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
645 * emulparams/m32relf.sh (EMBEDDED): Define.
648 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
650 * scripttempl/v850.sc (.zdata): Add this before .text.
651 (.sdata): Also include .rosdata as part of the .sdata.
652 (.tdata): Include this just before .sdata.
654 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
655 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
657 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
659 * scripttempl/v850.sc: New linker script for the V850.
660 * Makefile.in: Use it.
663 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
665 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
666 OTHER_READWRITE_SECTIONS.
667 * emulparams/elf32l4300.sh: Likewise.
669 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
671 * ld.h (ld_config_type): Add warn_section_align field.
672 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
673 (ld_options): Add --warn-section-align.
674 (parse_args): Handle --warn-section-align.
675 * ldlang.c (lang_size_sections): If warn_section_align, warn if
676 the start of a section changes due to alignment.
677 * ld.texinfo, ld.1: Document --warn-section-align.
678 * ld.texinfo: Change some single dashes to double dashes.
680 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
681 subsystem type. Ifdef out os2 type. Recognize a version number.
683 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
685 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
686 to windows, set the entry point.
688 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
690 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
692 * ld.texinfo (Options): Mention .so extensions for shared
695 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
697 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
699 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
701 * scripttempl/m68kcoff.sc: Only set the address of .text if
704 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
706 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
707 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
708 (OUTPUT_FORMAT): Support bi-endian targets.
710 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
712 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
713 * Makefile.in: Rebuild dependencies.
714 (CFILES): Remove fnmatch.c.
715 (HFILES): Remove fnmatch.h.
716 (OFILES): Remove fnmatch.o.
718 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
720 * Makefile.in (mostlyclean): Move config.log to distclean.
722 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
724 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
725 (necessary in order to compile parse.c in gcc sources under NT)
727 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
729 * lexsup.c (ld_options): Fix typo in --rpath-link description.
730 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
731 --rpath if a needed library is not found.
733 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
735 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
737 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
739 * ld.texinfo (Options): Give more detail on -l option.
741 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
742 elf.sc does, so that glibc works better.
744 * ldver.c (ld_program_version): New variable.
746 * ldver.h (ld_program_version): Declare.
747 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
748 --version. Change --version handling to match current GNU
750 (help): Print bug report address.
752 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
754 * Makefile.in (em32relf.c): Add rule for.
755 * configure.tgt (m32r-*-*): Recognize.
756 * emulparams/m32relf.sh: New file.
758 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
760 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
761 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
762 wildcards in matching.
763 * mpw-emipself.c: New file, pregenerated mips elf emulation.
765 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
767 * ldint.texinfo: Rewrote.
769 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
771 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
773 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
774 syntax error on __end__ line.
776 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
777 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
780 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
782 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
785 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
787 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
788 stack at top of simulator memory.
790 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
794 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
796 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
798 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
800 * ldlang.c (section_already_linked): Accept a lang_input_statement
801 as the PTR argument. If the file is symbols only, discard all
803 (ldlang_add_file): Pass entry to bfd_map_over_sections.
805 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
807 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
811 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
813 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
815 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
817 * emulparms/v850.sh: Set EMBEDDED.
819 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
821 * emulparms/v850.sh: Entry symbol is "_start", tweak
825 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
827 * configure.tgt (sh-*-elf*): New target.
828 * emulparams/shelf.sh: New file.
829 * emulparams/shlelf.sh: New file.
830 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
831 (eshelf.c, eshlelf.c): New targets.
832 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
833 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
834 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
835 OTHER_RELOCATING_SECTIONS if RELOCATING.
837 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
839 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
842 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
844 * ldgram.y (section): Add opt_nocrossrefs; pass value to
846 (opt_nocrossrefs): New nonterminal.
847 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
848 * ldlang.c (overlay_nocrossrefs): New static variable.
849 (lang_enter_overlay): Add nocrossrefs parameter.
850 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
851 is set. Initialize overlay_nocrossrefs.
852 * ldlang.h (lang_enter_overlay): Update declaration.
853 * ld.texinfo (Overlays): Update documentation.
855 * ldver.c (ldversion): Print GNU ld in the version message.
857 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
859 * configure.host: Set HLDENV.
860 * configure.in: Substitute HLDENV.
861 * configure: Rebuild.
862 * Makefile.in (HLDENV): New variable.
863 ($(LD_PROG)): Use $(HLDENV).
866 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
868 * Makefile.in (ev850.c): New target.
869 * configure.tgt (v850-*-*): New target.
870 * emulparams/v850.sh: New file.
873 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
875 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
877 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
879 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
882 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
884 * fnmatch.c: Include sysdep.h.
886 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
888 * genscripts.sh: Undo 8/16 change.
890 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
892 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
894 * genscripts.sh: Explicitly reset any shell variables set or used
895 by the various .sc scripts to allow inadvertant use of these
896 names as normal environment variables by the person running
899 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
901 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
903 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
904 __data_start__, __data_end__): Added to keep in sync. with the
905 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
907 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
909 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
910 defined in info->defsec, not just the section symbol.
912 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
914 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
915 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
916 (NEED_DECLARATION_SBRK): New macro.
917 * configure, config.in: Rebuild.
918 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
919 * ldmain.c (sbrk): Declare if HAVE_SBRK and
920 NEED_DECLARATION_SBRK.
922 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
924 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
926 * ldlex.l: Recognize OVERLAY.
927 * ldgram.y: Add section_phdr field to %union.
928 (section): Handle phdr_opt result. Add OVERLAY case.
929 (opt_exp_without_type): New nonterminal.
930 (phdr_opt): Return list of phdrs.
931 (overlay_section): New nonterminal.
932 * ldlang.c: Include <ctype.h>.
933 (lang_leave_output_section_statement): Add phdrs parameter.
935 (lang_section_in_phdr): Remove.
936 (overlay_vma, overlay_lmn, overlay_max): New static variables.
937 (struct overlay_list): Define.
938 (overlay_list): New static variable.
939 (lang_enter_overlay, lang_enter_overlay_section): New functions.
940 (lang_leave_overlay_section, lang_leave_overlay): New functions.
941 * ldlang.h (lang_leave_output_section_statement): Update
942 declaration for new parameter.
943 (lang_section_in_phdr): Don't declare.
944 (lang_enter_overlay, lang_enter_overlay_section): Declare.
945 (lang_leave_overlay_section, lang_leave_overlay): Declare.
946 * ld.texinfo (Overlays): New node under SECTIONS, documenting
949 * ldlex.l: Recognize MAX and MIN.
950 * ldgram.y (MAX, MIN): New terminals.
951 (exp): Recognize MAX and MIN.
952 * ldexp.c (fold_binary): Handle MAX and MIN.
953 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
955 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
958 * ldgram.y (SIZEOF, ADDR): Do not specify type.
960 * ldcref.c (check_nocrossref): Skip symbols with no output
963 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
965 * ldgram.y (LOADADDR): New terminal.
966 (exp): Handle LOADADDR.
967 * ldlex.l: Recognize LOADADDR.
968 * ldexp.c (exp_print_token): Add LOADADDR.
969 (fold_name): Implement LOADADDR.
970 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
971 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
973 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
975 * ld.h (check_nocrossrefs): Declare.
976 * ldlang.h (struct lang_nocrossref): Define.
977 (struct lang_nocrossrefs): Define.
978 (nocrossref_list): Declare.
979 (lang_add_nocrossref): Declare.
980 * ldlex.l: Recognize NOCROSSREFS keyword.
981 * ldgram.y (%union): Add nocrossref field.
982 (NOCROSSREFS): New terminal.
983 (ifile_p1): Recognize NOCROSSREFS.
984 (nocrossref_list): New nonterminal.
985 * ldlang.c (nocrossref_list): Define.
986 (lang_add_nocrossref): New function.
987 * ldmain.c (main): If nocrossref_list is not NULL, call
989 (warning_callback): Free symbols if there is no place to store
991 (notice): Call add_cref if nocrossref_list is not NULL.
992 * ldcref.c: Include "ldexp.h" and "ldlang.h".
993 (check_nocrossrefs): New function.
994 (check_nocrossref): New static function.
995 (struct check_refs_info): Define.
996 (check_refs, check_reloc_refs): New static functions.
997 * Makefile.in: Rebuild dependencies.
998 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1000 * ld.texinfo (Section Placement): Improve the wording of the
1001 wildcard documentation. Mention that wildcards are only searched
1002 for on the command line, not in the file system.
1004 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1005 definition of lib_path inside condition where it is used.
1007 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1009 * emulparams/d10velf.sh: Now works with elf.sc.
1011 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1013 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1015 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * ldlang.c (lang_size_sections): Add the section VMA to the result
1018 value when computing the address of a section.
1020 * ld.h (args_type): Add cref field.
1021 * lexsup.c (parse_args): Set command_line.cref.
1022 * ldmain.c (main): Check command_line.cref rather than
1023 link_info.notice_all.
1026 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1027 in a section without an owner.
1029 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1031 * fnmatch.h, fnmatch.c: New files.
1032 * ldlex.l: Remove unused definition of FILENAME. Add definition
1033 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1035 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1036 (input_section_spec): Accept '?' specially.
1037 (statement): Change exp to mustbe_exp in length and FILL cases.
1038 (section): Call ldlex_script before section statements, and call
1039 ldlex_popstate after them.
1040 * ldlang.c: Include "fnmatch.h".
1041 (wildcardp): New static function.
1042 (wild_section): Permit the section name to be a wildcard.
1043 (wild_file): New static function, broken out of wild.
1044 (wild): Call wild_file. Permit the file name to be a wildcard.
1045 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1046 * Makefile.in: Rebuild dependencies.
1047 (CFILES): Add fnmatch.c.
1048 (HFILES): Add fnmatch.h.
1049 (OFILES): Add fnmatch.o.
1050 * ld.texinfo: Document that file and section names can now be
1053 * ldlang.c (lang_place_orphans): Correct condition: place a common
1054 section if not relocateable or if common definitions are forced.
1056 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1058 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1060 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1062 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1064 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1066 * Makefile.in (ed10velf.c): New target.
1067 * configure.tgt (d10v-*-elf*): New target.
1068 * emulparams/d10velf.sh: New file.
1070 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1072 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1073 <ANDREWG@microlise.co.uk>.
1075 * configure.host: Change irix5 to irix[56]*.
1076 * configure.tgt: Likewise.
1078 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1080 * emultempl/pe.em (sort_sections): Pay attention to return code.
1082 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1084 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1086 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1087 the value of __start_SECNAME to the alignment required by the
1088 section to be placed.
1090 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1093 (mips*-*-elf*): Use elf32ebmip.
1094 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1095 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1096 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1098 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1100 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1101 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1102 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1103 (eelf32ebmip.c, eelf32elmip.c): New targets.
1105 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1107 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1109 * Released binutils 2.7.
1111 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1112 System V file name limitations.
1113 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1114 pc532macha rather than pc532machaout.
1115 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1117 (epc532macha.c): Rename target from epc532machaout.c.
1119 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1124 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1126 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1128 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1131 file just before the .so file, rather than just after.
1133 * configure.host: Use -print-file-name=FILE rather than piping
1134 -print-libgcc-file-name through sed.
1135 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1136 crtend.o files, in case gcc doesn't use them.
1137 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1139 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * configure.tgt (mips*-dec-osf*): New target.
1143 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1145 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1146 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1148 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1149 (AC_PROG_INSTALL): Added.
1150 * configure: Rebuilt.
1152 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1154 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1155 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1158 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1160 * ldlang.h (enum section_type): Define.
1161 (lang_output_section_statement_type): Remove loadable field. Add
1163 (lang_enter_output_section_statement): Change flags parameter in
1164 prototype to sectype.
1165 * ldgram.y (typebits): Remove.
1166 (sectype): New static variable.
1167 (opt_at): Use sectype rather than typebits.
1168 (type): Set sectype rather than typebits.
1170 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1172 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1173 field rather than loadable field.
1174 (wild_doit): Check sectype rather than loadable.
1175 (lang_record_phdrs): Likewise.
1176 (lang_enter_output_section_statement): Rename flags parameter to
1177 sectype. Set sectype field rather than loadable field. Set flags
1178 field based on sectype.
1180 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1185 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1186 using shared libraries.
1187 * configure: Rebuild with autoconf 2.10.
1189 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1191 * configure.tgt: Add support for *-*-rtems* configurations.
1193 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1195 * configure.tgt (alpha-*-linuxecoff*): New target.
1196 (alpha-*-linux*): Use elf64alpha.
1197 * emulparams/elf64alpha.sh: New file.
1198 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1199 ${ELFSIZE} rather than 32 when calling BFD routines.
1200 (hold_rodata): New static variable.
1201 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1202 readonly section that is not code.
1203 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1204 a .rel section unless its bfd_section field is not NULL.
1205 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1206 (eelf64alpha.c): New target.
1208 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1210 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1212 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1214 Add enough support to understand the gcc svr3.ifile script:
1215 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1217 * ldgram.y: Add BIND token.
1218 (section): Recognize GROUP.
1219 (opt_ext_with_type): Recognize a couple of cases of BIND.
1220 * ldlang.c (init_os): Don't do anything if section is already
1221 initialized. Call exp_init_os on addr_tree field.
1222 (exp_init_os): New static function.
1223 (map_input_to_output_sections): Call exp_init_os on assignment
1225 (lang_place_orphans): Check for common sections by name COMMON
1226 rather than by common_section field. Don't warn about absence of
1229 * ldlang.h (lang_input_statement_type): Remove useless fields
1230 common_section, common_output_section, and complained, as well as
1231 all references to them.
1233 * ldexp.c: Reindent a lot of code.
1234 (exp_fold_tree): Call FAIL rather than einfo in default case.
1236 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1239 <randall.hron@medaphis.com>.
1241 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1243 * scripttempl/h8300s.sc: New file for H8/S.
1244 * emulpararms/h8300s.sh: New file for H8/S.
1245 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1246 (e_h8300s.c): Add dependencies.
1247 * configure.tgt: Add H8/S to targ_extra_emuls.
1249 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1251 * configure.tgt (i[345]86*-*-isc*): New target. From
1252 <uddeborg@carmen.se>.
1254 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1256 * lexsup.c: Include "libiberty.h".
1257 (parse_args): Copy the -Y argument into memory.
1258 (set_default_dirlist): Don't put the ':' back into the directory
1261 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1263 * emultempl/sunos.em: Include libiberty.h.
1264 (gld${EMULATION_NAME}_set_symbols): New static function to add
1265 LD_LIBRARY_PATH to the list of search directories.
1266 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1268 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1271 rather than . when computing _gp value. From Per Fogelstrom.
1272 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1274 * ldmain.c (main): Don't close and unlink the file on error, since
1275 remove_output will do it anyhow.
1276 * ldlang.c (open_output): Set boolean variable to true, not 1.
1278 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1280 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1281 elfmips instead of elf.
1283 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * ldcref.c: New file.
1286 * ld.h (add_cref, output_cref): Declare.
1287 * ldmain.c (main): Initialize notice_all field. If it is set at
1288 end of link, call output_cref.
1289 (notice): Rename from notice_ysym. Check notice_all.
1290 * ldmisc.c (finfo): Make globally visible.
1291 * ldmisc.h (finfo): Declare.
1292 * lexsup.c (OPTION_CREF): Define.
1293 (ld_options): Add "cref".
1294 (parse_args): Handle OPTION_CREF.
1295 * Makefile.in: Rebuild dependencies.
1296 (CFILES): Add ldcref.c.
1297 (OFILES): Add ldcref.o.
1298 * ld.texinfo, ld.1: Document --cref.
1300 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1302 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1304 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1306 * emultempl/pe.em (sort_sections): Don't assume that a
1307 wild_statement has a section name.
1309 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1311 * scripttempl/elfmips.sc: Quote test -z argument.
1313 * ld.texinfo: Clarify the CONSTRUCTORS command.
1315 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1317 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1320 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1322 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1324 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1325 (sort_by_section_name, sort_sections_1): New functions.
1326 (sort_sections): Only sort by file name sections in .idata.
1327 Add "Grouped Sections" support.
1328 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1330 (gld${EMULATION_NAME}_place_section): Delete.
1331 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1332 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1334 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1336 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1338 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1340 * ldlang.c (dprint_statement): Stop printing at end of list.
1342 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1344 Support for --force-exe-suffix
1345 * ld.h (args_type): Add force_exe_suffix.
1346 * ld.texinfo: Add documentation.
1347 * ldmain.c (main): Add support for option.
1348 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1349 (ld_options, parse_args): Add support for option.
1351 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1353 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1355 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1357 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1358 referenced but not defined.
1360 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1362 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1363 Set a new variable to signify if the final target is an embedded
1365 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1366 .text for an embedded system.
1368 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1370 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1371 (gld${EMULATION_NAME}_place_section): New function.
1372 (hold_{section,use,text,rdata,data}): New static locals.
1373 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1374 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1375 (INIT,FINI): Delete, unused.
1376 (.text): Document orphan .text.foo sections.
1377 (.rdata): Document orphan .rdata.foo sections.
1378 (.data): Document orphan .data.foo sections.
1380 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1382 * scripttempl/h8300.sc: Place ".tiny" sections right
1383 after ".data" sections.
1384 * scripttempl/h8300h.sc: Place ".tiny" sections into
1385 the "tiny" memory region, 0xff8000 through 0xffff00.
1387 * scripttempl/h8300.sc: Set the entry point to the value of
1388 "_start" rather than the start of the text segment.
1389 * scripttempl/h8300h.sc: Likewise.
1391 * scripttempl/h8300.sc: Place .rodata sections before .text
1392 sections in main ram.
1393 * scripttempl/h8300h.sc: Likewise.
1395 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1397 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1398 8-bit region and 8-bit sections.
1400 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1402 * ldlang.c (section_already_linked): Fix typos.
1404 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1406 * scripttempl/pe.sc (.endjunk): Define __end__.
1408 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * ldlang.c (longest_section_name): Remove.
1411 (SECTION_NAME_MAP_LENGTH): Define.
1412 (print_size, print_alignment, print_fill, print_section): Remove.
1413 (print_flags): Remove.
1414 (lang_map): Rewrite.
1415 (print_output_section_statement): Rewrite.
1416 (print_assignment): Rewrite.
1417 (print_one_symbol): Rewrite.
1418 (print_input_section): Rewrite.
1419 (print_fill_statement): Rewrite.
1420 (print_data_statement): Rewrite.
1421 (print_address_statement): New static function.
1422 (print_reloc_statement): Rewrite.
1423 (print_padding_statement): Rewrite.
1424 (print_wild_statement): Rewrite.
1425 (print_statement_list): Clean up.
1426 (print_statement): Clean up. Some minor output changes.
1427 (print_statements): Clean up.
1428 (load_symbols): Put another - before -whole-archive.
1429 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1430 print 0x and to omit leading zeroes. For etree_rel, use %B to
1431 print the BFD. For etree_assign, remove the space after the
1433 * ldwrite.c: Include "libiberty.h".
1434 (clone_section): Call xstrdup, not strdup.
1435 (ldwrite): Don't print any map information.
1436 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1437 * ldmain.c (main): Call lang_map when appropriate.
1438 * ldmisc.c (vfinfo): Add support for %W.
1439 (print_address): Remove.
1440 * ldmisc.h (print_address): Don't declare.
1441 * Makefile.in: Rebuild dependencies.
1443 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1445 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1446 HOSTING_CRT0. Search -lgcc both before and after -lc in
1447 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1449 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1452 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1454 * ldmisc.h (demangle): Declare.
1455 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1457 (demangle): Make non-static. Remove remove_underscore paramter.
1458 Always return an allocated string.
1459 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1460 functionname, rather than calling demangle. Print a colon between
1461 the BFD(section+offset) and the line number.
1462 * ldmain.c (add_archive_element): Improve format of archive
1463 information in map file.
1464 (constructor_callback): Don't print anything to the map file.
1465 * ldlang.c (lang_one_common): Improve format of common symbol
1466 information in map file.
1467 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1469 * ldwrite.c (print_symbol_table): Print a newline before the
1470 header in the map file.
1471 * Makefile.in: Rebuild dependencies.
1473 * ldmisc.c (vfinfo): Reindent.
1475 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1477 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1478 don't clobber it when not relaxing.
1480 * ld.h (ld_config_type): Remove traditional_format field.
1481 * ldmain.c (main): Use link_info.traditional_format rather than
1482 config.traditional_format.
1483 * ldlang.c (ldlang_open_output): Likewise.
1484 * lexsup.c (parse_args): Likewise.
1485 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1486 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1488 * ldlang.c (wild_doit): Discard debugging sections if we are
1489 stripping debugging information.
1491 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1493 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ldexp.c (fold_binary): Correct handling of subtraction with
1497 (fold_name): Permit symbols in lang_allocating_phase_enum.
1499 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1500 accidental changes in last patch.
1502 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1504 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1505 (powerpcle*-*-{sysv,solaris}): Ditto.
1507 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1509 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1510 in m68k/crt0.S without things blowing up.
1512 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1514 * scripttempl/m68kcoff.sc: Remove default address for .data so
1515 .text, .data, and .bss are all sequential.
1517 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1521 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1523 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1524 bytes of the address space. Put data from the ".eight" sections
1525 into the 8-bit area.
1526 * scripttempl/h8300h.sc: Likewise.
1528 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1530 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1531 Pass $ARCH to ldfile_set_output_arch instead of setting
1532 ldfile_output_architecture directly.
1534 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1536 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1537 next to .text. Put _etext after .text, .init, .fini, and
1538 .rodata{,2} sections.
1540 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * ld.texinfo: Rearrange option documentation.
1544 * lexsup.c (ld_options): New static array.
1545 (parse_args): Build shortopts and longopts from ld_options array.
1546 (help): New static function.
1547 * ldver.h (help): Don't declare.
1548 * ldver.c (ldversion): Reindent.
1551 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1553 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1555 * emultempl/elf32.em: When checking for a native emulation, check
1556 that the current emulation is the default emulation.
1557 * emultempl/sunos.em: Likewise.
1559 * configure.in: Permit --enable-shared to specify a list of
1561 * configure: Rebuild.
1563 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1564 for HP/UX compatibility.
1566 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1569 static function, if ${host} = ${target}.
1570 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1571 needed shared library if ${host} = $[target}.
1573 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1574 HOSTING_CRT0. Search -lgcc both before and after -lc in
1577 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1578 Polstra <jdp@polstra.com>.
1580 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1582 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1583 architecture number.
1584 * scripttempl/elf.sc: Use $MACHINE definition if present.
1585 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1588 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * ldlang.c (lang_size_sections): Change region check to handle
1591 regions which end at the highest possible address correctly.
1592 From Roland Weber <roweber@ira.uka.de>.
1594 * ldlang.c (section_already_linked): New static function.
1595 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1596 relocateable link. Don't worry about section being NULL, since it
1597 never should be. Don't call init_os unless the section is going
1599 (ldlang_add_file): Call section_already_linked for each section.
1600 * ldmain.c (multiple_definition): Don't warn about multiple
1601 definitions in sections which are being discarded.
1603 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1605 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1606 * emultempl/pe.em (init): Remove special case PPC code.
1608 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1610 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1611 so as not to overwrite the magic syscall entry at 0xc4.
1612 * scripttempl/h8300h.sc: Likewise.
1614 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1616 * configure.tgt (sparc64-*-solaris2*): Delete.
1617 Stick with sparc-*-solaris2*.
1619 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1622 * ldlang.c (init_os): Fail on an attempt to initialize any section
1623 named DISCARD_SECTION_NAME.
1624 (wild_doit): Discard input sections assigned to an output section
1625 named DISCARD_SECTION_NAME.
1626 * ld.texinfo: Document use of /DISCARD/.
1628 * ldlang.c: Fix some indentation and comments.
1630 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * ldmain.c (main): Call bfd_set_error_program_name.
1634 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * ld.texinfo: Fix a couple of indexing entries. Mention that
1637 --verbose displays builtin linker scripts.
1639 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1640 and the local symbol name does not match the filename, print the
1643 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1644 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1645 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1648 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1650 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1652 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1654 * ldmain.c (add_wrap): New function.
1655 * ldmain.h (add_wrap): Declare.
1656 * lexsup.c (parse_args): Call add_wrap.
1658 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1660 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1662 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1664 * scripttempl/h8300.sc: Change name of page zero memory
1665 from "null" to "vectors". Create an output section for
1666 vectors. Add comments on how to explicitly place items
1667 in the vector table.
1668 * scripttempl/h8300h.sc: Likewise.
1670 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * emultempl/lnk960.em (machine_table): Add jx and hx.
1674 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1677 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1679 * ld.h (ld_config_type): Add warn_multiple_gp field.
1680 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1681 * ldmain.c (warning_callback): Suppress multiple gp values warning
1682 if --warn_multiple_gp was not used.
1683 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1685 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * lexsup.c (parse_args): Handle --wrap.
1688 * ldmain.c (main): Initialize link_info.wrap_hash.
1689 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1691 * ld.texinfo, ld.1: Document --wrap.
1693 * configure: Rebuild with autoconf 2.8.
1695 Don't do SunOS style dynamic linking for sparc-aout:
1696 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1697 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1698 (sparc*-wrs-vxworks*): Likewise.
1699 * emulparams/sparcaout.sh: New file.
1700 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1701 (esparcaout.c): New target.
1703 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1705 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1706 in a different manner to work around differences in shell variable
1709 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1711 * ldemul.h (ldemul_unrecognized_file): Declare.
1712 (ldemulation_xfer_type): Add unrecognized_file field.
1713 * ldemul.c (ldemul_unrecognized_file): New function.
1714 * ldlang.c (load_symbols): If a file can not be recognized, call
1715 ldemul_unrecognized_file before trying it as a linker script.
1716 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1718 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1719 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1721 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1724 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1726 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1728 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1729 Search trinary.cond rather than searching trinary.lhs twice.
1731 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1733 * mpw-make.sed: Edit out shared library support.
1734 (@TDIRS@): Edit out, can't use genscripts.
1736 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1738 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1739 * emulparams/m68klinux.sh: New file.
1740 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1741 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1742 bfd_linux_size_dynamic_sections.
1743 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1744 (em68klinux.c): New target.
1745 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1747 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1750 Fill in missing entries.
1752 * lexsup.c (parse_args): Recognize --no-whole-archive.
1753 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1754 * ldlang.c (new_afile): Set whole_archive field.
1755 (load_symbols): Check input file specific whole_archive field
1756 rather than global variable.
1757 * ld.texinfo, ld.1: Document --no-whole-archive.
1759 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * configure.tgt: Correct gldi960 to gld960.
1763 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1766 the SONAME if it is available.
1767 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1768 filename, when checking for conflicting library versions. Don't
1769 assume that the suffix is only numbers and dots.
1771 * ld.texinfo: Mention that -R can be used for -rpath.
1773 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1775 * configure.host: Check for 'do not mix' from native linker before
1776 trying to use -rpath.
1778 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1782 * configure: Rebuild.
1783 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1785 * configure.in: Call AC_PROG_CC before configure.host.
1786 * configure: Rebuild.
1787 * configure.host: Remove go32 host, since it should no longer be
1788 necessary. Don't set CC for romp host.
1790 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1791 the text segment ends exactly on a page boundary.
1793 * configure.in: Substitute RPATH_ENVVAR.
1794 * configure: Rebuild.
1795 * configure.host: Set RPATH_ENVVAR.
1796 * Makefile.in (RPATH_ENVVAR): New variable.
1797 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1799 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1801 * configure.in: Redo emulation handling so that each emulation
1802 searches the correct tool directory, based on the target alias.
1803 For example, "configure --enable-targets=m68k-coff i386-linux"
1804 will search /usr/local/i386-linux/lib for linux and
1805 /usr/local/m68k-coff/lib for m68k-coff.
1806 * configure: Rebuild.
1807 * configure.tgt: Add special tdir settings for Linux.
1808 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1809 for each eEMUL.c target.
1810 * genscripts.sh: Accept specific alias as 9th argument, and use it
1813 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1815 * ldlang.c (lang_set_startof): Don't do anything for a
1818 * ldgram.y (mri_script_file): Call mri_draw_tree.
1819 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1820 create memory regions.
1821 (mri_load): Don't call mri_draw_tree.
1822 * mri.h (mri_draw_tree): Declare.
1824 * configure.tgt (m68*-*-psos): New target.
1825 * emulparams/m68kpsos.sh: New file.
1826 * scripttempl/psos.sc: New file.
1827 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1828 (em68kpsos.c): New target.
1830 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1832 * configure.tgt (*-*-ieee*): New target; use vanilla.
1834 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1835 `:foo' from ${ARCH}.
1837 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1839 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1842 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1844 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1846 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1847 it looks like we might be linking in two different versions of the
1848 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1850 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * ldlang.c (lang_size_sections): Increment the section size when a
1853 padding statement is encountered.
1855 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * configure.in: Look for --enable-shared. Change the value of
1858 BFDLIB when linking against a shared library on SunOS.
1859 * configure: Rebuild.
1860 * configure.host: If using a shared BFD library, try to pass a
1861 reasonable -rpath option when linking.
1862 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1864 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1866 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1867 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1869 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1871 Support for building bfd and opcodes as shared libraries, based on
1872 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1873 * configure.in (HLDFLAGS): New substitution.
1874 * configure: Rebuild.
1875 * configure.host: Set HLDFLAGS on SunOS.
1876 * Makefile.in (HLDFLAGS): New variable.
1877 (BFDDEP): New variable.
1878 (BFDLIB): Change to -L../bfd -lbfd.
1879 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1880 $(HLDFLAGS) in link.
1881 (check): Set LD_LIBRARY_PATH in the environment.
1883 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1885 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1886 in the read-only section, not read/write unless we are making a
1888 (.debug*): Add dwarf debug sections.
1889 (.rela.{sdata*,sbss*}): Add sections.
1891 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * configure: Regenerate.
1895 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1898 for SVR4 compatibility.
1900 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1902 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1904 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1905 * emultempl/pe.em (definfo init): Make the default stack reserve
1908 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1910 * configure.tgt (m68*-apple-aux*): New target.
1911 * emulparams/m68kaux.sh: New file.
1912 * scripttempl/m68kaux.sc: New file.
1913 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1914 (em68kaux.c): New target.
1916 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1919 -bnoentry, since the right thing tends to happen anyhow.
1921 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * ld.texinfo, ld.1: Document -export-dynamic.
1925 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1927 * emultempl/sunos.em: Check for native compile by comparing
1928 ${target} and ${host}.
1930 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1932 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1933 TEXT_START_ADDR to allow use on IDT and PMON systems.
1935 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1937 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1940 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1942 * configure.tgt (sparc64-*-solaris2*): New configuration.
1943 (sparc64-*-aout*): Renamed from sparc64*.
1945 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1947 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1948 * genscripts.sh: Set host, target and target_alias variables.
1949 Check for native compile by comparing ${target} and ${host}.
1950 * emultempl/elf32.em: Likewise.
1951 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1953 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1955 * scripttempl/elfppc.sc: Refine eabi support to better support
1956 .sdata, .sdata2, .sbss, etc. sections.
1958 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1960 * ldgram.y (%union): Add phdr field.
1961 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1962 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1963 (opt_hdrs, hdr): Remove.
1964 (phdr_val): New nonterminal.
1965 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1966 and phdrs parameters. Add flags parameter.
1967 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1969 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1970 phdrs fields. Add flags field.
1971 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1972 (lang_new_phdr): Update declaration.
1973 * ld.texinfo: Document FLAGS.
1975 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1977 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1978 Don't make a shared library because of an undefined reference to
1979 __GLOBAL_OFFSET_TABLE_.
1981 Add some Irix 5 support, mostly from Kazumoto Kojima
1982 <kkojima@info.kanagawa-u.ac.jp>:
1983 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1984 (SHLIB_TEXT_START_ADDR): Define.
1985 (OTHER_GOT_SYMBOLS): Define.
1986 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1987 (EXECUTABLE_SYMBOLS): Don't define.
1988 (DYNAMIC_LINK): Don't define.
1989 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1990 * scripttempl/elfmips.sc: New file.
1991 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1992 (mips*-sgi-irix4*): Likewise.
1993 (mips*-sgi-irix5*): New entry.
1994 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1996 (eelf32lmip.c): Likewise.
1998 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2000 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2001 .rela.got.neg section.
2003 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2007 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2008 ANSI_PROTOTYPES is defined. Remove special handling of
2009 WINDOWS_NT. Various indendation fixes.
2010 (vfinfo): Change fmt parameter to const char *.
2011 (info_msg): Write <stdarg.h> version.
2012 (einfo, minfo, finfo): Likewise.
2013 (info_assert): Change file parameter to const char *.
2014 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2015 defined, use a real prototype.
2016 (info_assert): Change first parameter to be const char *.
2018 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2020 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2021 in old support that 2.7.2 needs, but the current compiler does
2024 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2025 correct Linker script template.
2027 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2029 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2031 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2035 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2037 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2038 sort using right pointer.
2040 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2042 * scripttempl/elfppc.sc: Remove support for creating special
2043 labels for eabi section begin/end here. The compiler now uses
2044 crt{i,n}.o to create these symbols.
2046 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2048 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2049 for a.out only, and put in appropriate HOSTING_CRT0 and
2050 HOSTING_LIBS values for Linux ELF.
2052 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2054 * scripttempl/h8300.sc: Use all 64K for ram.
2055 * scripttempl/h8300h.sc: Define 256K ram size.
2057 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2059 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2060 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2061 was used, regardless of whether -bE was used.
2063 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2065 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2066 relocateable before calling ldctor_build_sets if the output file
2067 is in an XCOFF format.
2069 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2071 * ldwrite.c (build_link_order): When handling a data statement, if
2072 the endianness of the output file is unknown, use the endianness
2075 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2077 * mpw-config.in: Recognize mips-*-* as equivalent to
2079 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2080 * mpw-ld.r: Add version resources.
2081 (cfrg): Use symbolic instead of literal name for executable.
2083 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2085 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2087 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2089 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2090 (print_statement_list): Renamed from print_statement. All callers
2092 (print_statement): New function to print just one statement.
2093 (print_{data,reloc,padding}_statement): Don't crash if
2094 output_section == NULL.
2095 (dprint_statement): New function.
2097 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2098 call to sort_sections.
2100 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * emultempl/aix.em (unix_ld): New static variable.
2103 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2104 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2105 gc as false and export_defineds as true to size_dynamic_sections.
2107 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2108 phase if the current section is abs_output_section.
2111 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2113 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2116 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2118 * ldgram.y (PHDRS): New token.
2119 (ifile_p1): Accept phdrs.
2120 (section): Accept phdr_opt at the end of the section definition.
2121 (phdr_op): New nonterminal.
2122 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2123 * ldlex.l: Accept PHDRS.
2124 * ldlang.h (struct lang_output_section_phdr_list): Define.
2125 (lang_output_section_statement_type): Add phdrs field.
2126 (struct lang_phdr): Define.
2127 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2128 (lang_new_phdr): Declare.
2129 * ldlang.c (lang_phdr_list): New static variable.
2130 (lang_output_section_statement_lookup): Initialize phdrs field.
2131 (lang_process): Call lang_record_phdrs.
2132 (lang_new_phdr): New function.
2133 (lang_section_in_phdr): New function.
2134 (lang_record_phdrs): New static function.
2135 * ld.texinfo: Document PHDRS.
2137 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2139 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2142 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2144 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2145 HOSTING_LIBS for testing.
2146 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2149 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2151 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2154 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2156 * configure: Rebuild with autoconf 2.7.
2158 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2160 * scripttempl/pe.sc: Two .junk's is too much junk.
2162 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2164 * configure.in: Use BFD_NEED_DECLARATION.
2165 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2166 * configure, config.in: Rebuild with autoconf 2.6.
2168 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2169 being unsupported if this is not a relocateable link and the input
2170 BFD supports it, since ldctor_build_sets can cope with that case.
2172 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2174 * configure.tgt (powerpc-*-macos*): New target.
2175 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2176 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2177 (eppcmacos.c): New target.
2178 * mpw-eppcmacos.c: Update.
2179 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2181 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2183 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2184 $(host_canonical) and $(target_canonical).
2185 (CXX_FOR_TARGET): Likewise.
2187 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2189 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2190 so the malloc heap begins at a sane place.
2192 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2194 Version 2.6 released.
2195 * ldver.c (ldversion): Update to 2.6.
2197 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2198 $(GENERATED_*FILES), since they need to be retained by distclean.
2199 (maintainer-clean, realclean): Delete them here.
2201 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2203 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2204 base file with FOPEN_WB, not "w".
2206 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2207 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2209 (gld${EMULATION_NAME}_before_allocation): Use the environment
2210 variable LD_RUN_PATH if -rpath was not used.
2211 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2213 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2215 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2216 -bl and -bloadmap options.
2218 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2219 report a better error.
2221 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2222 new local variable special_sections, and pass it to
2223 size_dynamic_sections. Look through the results, and move the
2224 sections around in the mapping so that they are defined correctly.
2226 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2228 * ldemul.c (ldemul_default_target): Cast getenv return value.
2230 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2232 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2234 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2237 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2238 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2240 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2241 (gld_$_before_allocation): added hooks for toc construction based
2244 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2246 * ld.texinfo: The linker does not use _main as an entry point.
2248 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2250 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2253 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2255 * configure.in: Add test for whether free must be declared.
2256 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2257 * acconfig.h: Explain NEED_DECLARATION_FREE.
2258 * configure, config.in: Rebuild.
2260 * lexsup.c (parse_args): Take B:: out of shortopts.
2262 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2264 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2265 for now, as with m68k4kbsd, until shared library support gets
2268 * configure.host: For i386 BSD variants, crt0.o lives in
2269 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2271 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2273 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2274 (edelta68.c): New target.
2275 * configure.tgt (m68*-motorola-sysv*): New target.
2276 * emulparams/delta68.sh: New file.
2277 * scripttempl/delta68.sc: New file.
2279 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2282 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2284 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2285 ALIGN and ALIGNMOD statements.
2287 * emultempl/aix.em: Include ldgram.h.
2288 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2290 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2292 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2294 * configure.host (alpha-*-linux*): New host.
2295 * configure.tgt (alpha-*-linux*): New target.
2297 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2299 * emultempl/aix.em (export_files): Remove.
2300 (import_files): Make static.
2301 (struct export_symbol_list): Define.
2302 (export_symbols): New static variable.
2303 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2304 correctly. Call read_file for an export file.
2305 (gld${EMULATION_NAME}_before_allocation): Call
2306 bfd_xcoff_export_symbol for each export symbol, rather than
2307 calling read_file for each export file.
2308 (gld${EMULATION_NAME}_read_file): For an export file, make the
2309 exported symbols undefined, and store them on the export_symbols
2312 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2314 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2315 Don't hang if last option is unrecognised.
2316 (gld_${EMULATION_NAME}_set_symbols): Insert created
2317 symbols into ABS output section.
2319 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2321 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2323 (em68k4knbsd.c): New rule.
2325 * configure.tgt: Added support for the NetBSD m68k4k arch.
2327 * genscripts.sh, ldint.texinfo,
2328 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2329 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2330 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2331 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2332 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2333 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2334 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2335 PAGE_SIZE to TARGET_PAGE_SIZE.
2337 * emulparams/m68knbsd.h: Ditto.
2338 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2339 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2342 * emulparams/m68k4knbsd.sh: New file.
2344 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2346 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * emultempl/aix.em: Include ldctor.h.
2349 (gld${EMULATION_NAME}_after_open): New static function.
2350 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2351 (gld${EMULATION_NAME}_find_relocs): New static function.
2352 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2353 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2354 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2355 * ldctor.c (struct set_info): Move definition into ldctor.h.
2356 (struct set_element): Likewise.
2357 (sets): Make non-static.
2358 (ldctor_add_set_entry): Add name parameter. Save it in the new
2360 (ldctor_build_sets): Avoid being called twice. Pass set element
2361 name to lang_add_reloc.
2362 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2363 (struct set_element): Likewise. Add new field name.
2365 (ldctor_add_set_entry): Declare new name parameter.
2366 * ldwrite.c (build_link_order): Don't insist that either name or
2367 section be NULL in a lang_reloc_statement.
2368 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2370 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2373 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2375 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2377 * mpw-config.in: Add PowerMac target support, generate config.h.
2378 * mac-ld.r: New file, Mac resources.
2379 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2380 * mpw-make.in: Remove.
2381 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2383 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2385 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2386 -static as a synonym for -bnso.
2388 * scripttempl/aix.sc: Move special symbols inside sections.
2389 Always start .data at 0.
2391 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2393 * Makefile.in (diststuff): Also make info.
2394 (maintainer-clean realclean): Also delete *.info*.
2396 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2398 * emultempl/aix.em: Add support for various AIX linker options,
2399 for AIX import and export files, and for AIX shared objects.
2400 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2402 * ldmain.c (main): Initialize new field link_info.static_link.
2404 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2405 (constructor_callback): Likewise.
2406 * ldmisc.c (vfinfo): Likewise.
2407 * ldwrite.c (build_link_order): Likewise.
2409 * ld.texinfo: The MRI ALIGN directive is supported.
2411 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2413 * emulparams/elf32vr4300.sh: Deleted.
2414 * emulparams/elf32vr4300el.sh: Deleted.
2415 * emulparams/elf32b4300.sh: Added.
2416 * emulparams/elf32l4300.sh: Added.
2417 * configure.tgt, Makefile.in: Updated the build to use the
2418 new 8.3 unique names.
2420 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2422 * ldlang.c (entry_symbol): Make non-static.
2423 * ldlang.h (entry_symbol): Declare.
2425 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2427 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2429 * scripttempl/pe.sc (.bss): Move to be after .text
2431 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2433 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2434 Search trinary.cond rather than searching trinary.lhs twice. From
2435 linli@ihp.PHys.ethz.CH.
2437 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2438 directory searching code into gld${EMULATION_NAME}_search_dir.
2439 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2440 from gld${EMULATION_NAME}_find_so.
2441 (global_needed, global_found): New static variables.
2442 (gld${EMULATION_NAME}_after_open): New static function.
2443 (gld${EMULATION_NAME}_search_needed): New static function.
2444 (gld${EMULATION_NAME}_try_needed): New static function.
2445 (gld${EMULATION_NAME}_check_needed): New static function.
2446 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2447 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2449 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2450 (eelf32lppc.c): Likewise.
2451 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2452 (GENERATE_SHLIB_SCRIPT): Define as yes.
2454 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2456 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2457 bfd_link_needed-list; make appropriate changes.
2459 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2460 (rs6000-*-aix*): New target; use aixrs6.
2461 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2462 * emultempl/aix.em: New file.
2463 * scripttempl/aix.sc: New file.
2464 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2465 (eaixppc.c, eaixrs6.c): New targets.
2467 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2469 * scripttemp/pe.sc (.reloc): Move to the end.
2471 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2473 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2474 section which was not linked into the final output.
2476 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2478 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2481 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2483 * ld.h (args_type): Add rpath_link field.
2484 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2485 required dependencies in rpath_link path. Only search
2486 LD_LIBRARY_PATH when configured native.
2487 * lexsup.c (parse_args): Recognize -rpath-link.
2488 * ld.1, ld.texinfo: Document -rpath-link.
2490 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2492 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2493 bother searching for needed libraries unless doing a final link.
2495 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2497 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2499 * ld/ld.1: Fix formatting bugs.
2501 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2503 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2504 * ldexp.h (exp_get_abs_int): Update declaration.
2505 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2506 print return value of exp_get_abs_int.
2508 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2510 * emultempl/elf32.em (global_stat): New file static variable.
2511 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2512 that the file has not already been included under another name.
2513 (gld${EMULATION_NAME}_stat_needed): New static function.
2515 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2517 * scripttempl/armcoff.sc: Start .text at 0x8000.
2518 Start .data at 0x40000.
2520 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2522 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2523 command_line.rpath is set, use it, rather than the -L options, to
2524 build the rules section.
2525 * ld.texinfo: Document this use of -rpath.
2527 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2528 pure-text. Pass true, not 1, to lang_add_entry.
2529 * emultempl/sunos.em (find_assign): New static variable.
2530 (found_assign): New static variable.
2531 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2532 If not a relocateable link, and no start symbol was specified on
2533 the command line, and there are any undefined symbols, set
2534 link_info.shared. If link_info.shared is set, set the address of
2535 the .text section to 0x20.
2536 (gld${EMULATION_NAME}_find_assignment): Rename from
2537 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2538 set, then just set found_assign based on whether an assignment is
2539 found to find_assign.
2540 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2541 producing a shared library.
2542 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2543 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2544 * ldlang.c (entry_from_cmdline): New global variable.
2545 (lang_add_entry): Change cmdline parameter from int to boolean.
2546 Use global entry_from_cmdline rather than function static
2548 * ldlang.h (entry_from_cmdline): Declare.
2549 (lang_add_entry): Change declaration of second parameter from int
2551 * ldgram.y: Pass false, not 0, to lang_add_entry.
2553 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2555 * ld.h (parsing_defsym): Declare.
2556 * ldlex.h (lex_string): Declare.
2557 * ldlex.l (lex_string): Define.
2558 * lexsup.c (parsing_defsym): Define.
2559 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2560 lex_redirect, and clear it after calling yyparse. Set
2561 parsing_defsym around call to yyparse.
2562 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2563 clear it after calling yyparse.
2564 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2565 in linker scripts correctly.
2567 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2568 COFF targets, allowing for the leading underscore used on SPARC
2571 * lexsup.c (parse_args): Handle -assert.
2572 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2573 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2574 shared library script when appropriate.
2575 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2576 section at SIZEOF_HEADERS.
2578 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2580 * Makefile.in (earmcoff.c): Build.
2581 * configure.tgt (arm-*-coff): New target
2582 * emulparms/armcoff.sh: New file.
2583 * scripttempl/armcoff.sc: New file.
2585 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2587 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2589 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * ldfile.c (ldfile_set_output_arch): Make arch const.
2593 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2595 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2596 beginning of the .bss area, not at the end of data. Add
2597 __sbss_{start,end} symbols.
2599 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2601 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2602 (CXX_FOR_TARGET, install): Likewise.
2604 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2606 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2607 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2608 (CXX_FOR_TARGET): Likewise.
2609 (install): Likewise.
2610 (GENERATED_HFILES): Remove config.h.
2611 (.dep): Depend upon config.h.
2613 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2615 * configure.tgt (mips*-dec-netbsd*): New target.
2617 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2619 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2621 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2623 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2625 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2627 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2628 Start .text section on the right boundary. Always align
2631 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2633 * Makefile.in (maintainer-clean): New target.
2635 * ldmain.c (struct warning_callback_info): Define.
2636 (warning_callback): Add new parameter symbol. Call
2637 warning_find_reloc to try to find the section and VMA.
2638 (warning_find_reloc): New static function.
2639 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2640 Pass NULL as symbol parameter to warning callback.
2642 * ld.texinfo: Clarify -L option.
2644 * ldlang.c (lang_one_common): Add cast to avoid warning.
2645 (topower): Likewise. Also, reindent.
2646 * ldwrite.c (clone_section): Change i to unsigned int.
2647 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2648 cast to avoid warning.
2650 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * Makefile.in (config.status): Depend upon configure.tgt.
2654 * ldemul.h (ldemul_set_symbols): Declare.
2655 (ldemul_parse_args): Declare.
2656 * ldemul.c (ldemul_parse_args): Fix indentation.
2658 * configure.in: Call AC_HEADER_DIRENT.
2659 * configure, config.in: Rebuild.
2660 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2661 DIR and struct dirent.
2663 * configure.tgt (mips*-*-bsd*): New case.
2665 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2667 * configure.tgt (i[345]86-*-ptx*): New case.
2669 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * config.in: Rename from config.h.in.
2672 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2673 Check for config.h:config.in when creating stamp-h.
2674 * configure: Rebuild.
2675 * Makefile.in (stamp-h): Depend upon config.in rather than
2676 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2677 calling config.status.
2679 * Makefile.in (distclean): Remove config.h and stamp-h.
2681 * configure.host (sparc-*-sunos64*): Remove.
2682 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2684 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2685 counter backward in the absolute section.
2687 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2689 * configure.in: Rewrite to use autoconf.
2690 * configure.host: New file.
2691 * configure.tgt: New file.
2692 * aclocal.m4: New file.
2693 * configure: New file, built by autoconf.
2694 * acconfig.h: New file.
2695 * config.h.in: New file, built by autoheader.
2696 * sysdep.h: New file.
2697 * ld.h: Incorporate old contents of config.h.
2699 * Makefile.in: Various changes for new configure script. Also:
2700 (CC_FOR_BUILD): Remove.
2701 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2702 (dep.sed): Use @SRCDIR@, not @srcdir@.
2703 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2704 * genscripts.sh: Create ldscripts if it does not exist.
2705 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2706 * mpw-esh.c, emultemp/*.em: Likewise.
2707 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2709 * config/*.mt, config/*.mh: Remove.
2711 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2713 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2714 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2716 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2718 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2720 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * ldmain.c (warning_callback): Add abfd, section, and address
2724 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2725 Change call to warning accordingly.
2727 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2728 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2731 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2733 * configure.in: Added mips*vr4300-idt-elf* and
2734 mips*vr4300el-idt-elf* targets.
2735 * Makefile.in: Added eelf32vr4300* targets.
2736 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2737 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2739 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2741 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2742 <brendan@cygnus.com>.
2744 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2746 * ldemul.c (ldemul_parse_args): New.
2747 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2748 * lexsup.c (all pe stuff): Moved into pe.em
2749 (parse_args): Call emulation arg parser.
2750 * emultempl/pe.em (parse_args): handle PE specfic args.
2752 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2754 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2755 as the default region. Create a new region instead.
2757 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2759 * ldemul.c (ldemul_set_symbols): New function.
2760 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2761 * ldmain.c (main): Add call to ldemul_set_symbols.
2762 * lexsup.c (set_pe_value): New args.
2764 (parse_args): Cope with new set_pe_value args.
2765 * emultempl/pe.em (set_symbols): New function.
2766 (ld_emulation_xfer_struct): Add set_symbols.
2767 * scripttempl/pe.sc: Use new symbols.
2769 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2771 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2772 For -Y, ignore a leading `P,', and only call set_default_dirlist
2773 after processing all the other arguments.
2775 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2777 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2778 * emulparams/armpe.sh: Run PE script.
2780 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2782 * ldmain.c (main): Remove PE stuff.
2783 * lexsup.c (options): Load more PE options.
2784 (set_pe_value): New function.
2786 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2789 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2790 * emultempl/pe.sc: New file performs generic PE support and sorts
2792 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2793 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2794 * scripttempl/pe.sc: New.
2795 * Makefile.in: Use new files.
2797 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2799 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2800 (.strings,.ctors,.dtors): Likewise.
2802 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2804 * scripttempl/armpe.sc: Always start code at 0x401000, even
2806 * ldwrite.c (strdup): New extern declaration.
2807 * ldgram.y (atype): New rule to clarify type parsing.
2808 * ldlang.c (init_os): Remove commented out code.
2809 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2810 unless told not to by the link script.
2812 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2814 * ldlang.c (lang_set_startof): New static function.
2815 (lang_process): Call it.
2817 * ldgram.y: Tweak casesymlist to avoid bison errors.
2819 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2820 Solaris compatibility.
2822 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldgram.y (YYDEBUG): If not defined, define as 1.
2825 (CASE, EXTERN, START): New tokens.
2826 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2827 (casesymlist): New nonterminal.
2828 (extern_name_list): New nonterminal.
2829 * ldlex.l: Accept lower case trailing base specifiers. Don't
2830 ignore the first digit when the base is a suffix. Accept many
2831 EXPRESSION state tokens in MRI state. Support MRI continuation
2832 lines and MRI semicolon comments. Accept all MRI keywords in
2833 lower case. Add CASE, EXTERN, and START MRI keywords.
2835 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2837 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2840 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2842 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2843 $r/../gcc/xgcc unless it is present.
2845 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2847 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2849 * scripttempl/m68klynx.sc: Likewise.
2850 * scripttempl/nw.sc: Likewise.
2851 * scripttempl/sa29200.sc: Likewise.
2852 * scripttempl/sparclynx.sc: Likewise.
2854 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2856 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2858 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2860 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2862 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2864 * scripttempl/i386pe.sc: Cope with constructors.
2865 * scripttempl/z8ksim.sc: Deleted.
2866 * scripttempl/z8000.sc: Resurrected as this, but
2867 can handle z8001 and z8002 formats.
2868 * emulparams/z8ksim.sh: Deleted.
2869 * emulparams/{z8001.sh, z8002.sh}: New files.
2870 * config/z8ksim.mt: Deleted
2871 * config/z8k-coff.mt: New, generates both emulations.
2873 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2875 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2876 %B, in case it is in an archive.
2878 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * ldlang.c (lang_process): Call reset_memory_regions for each
2883 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2885 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2888 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2890 * ldmain.c (constructor_callback): Allocate set_name in stack
2891 frame, rather than always calling alloca with a fixed size.
2893 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2895 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2896 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2898 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2900 * ldwrite.c (clone_section): Set the alignment of the clone
2901 section to that of the section being cloned.
2903 * ldwrite.c (split_sections): Don't split the first input section
2904 into a new output section.
2906 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2908 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2909 (GENERATE_SHLIB_SCRIPT): Define as yes.
2911 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2913 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2915 * ldver.c (help): Update list of options to match currently
2918 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2920 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2923 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2924 it takes a size_t anyhow.
2925 (exp_binop): Likewise.
2926 (exp_trinop): Likewise.
2927 (exp_unop): Likewise.
2928 (exp_nameop): Likewise.
2929 (exp_assop): Likewise.
2930 * ldlang.c (lang_memory_region_lookup): Likewise.
2931 (init_os): Likewise.
2932 (ldlang_add_undef): Likewise.
2933 (insert_pad): Likewise.
2934 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2937 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2939 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2941 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2943 (ld_emulation_xfer_type): Add search parameter to
2944 open_dynamic_archive entry point.
2945 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2946 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2947 make non-static. Change all callers to use new name.
2948 (ldfile_open_file_search): Make static. If entry is dynamic, call
2949 ldemul_open_dynamic_archive.
2950 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2951 * ldfile.h (ldfile_open_file_search): Don't declare.
2952 (ldfile_try_open_bfd): Declare.
2953 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2954 Accept search parameter. Don't search for a library, just look in
2956 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2959 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2961 * ldmain.c (set_scripts_dir): Don't base script directory on
2964 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2966 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2969 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * ld.h (ld_config_type): Add field warn_constructors.
2972 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2973 (constructor_callback): Likewise.
2974 * lexsup.c (parse_args): Handle -warn-constructors.
2975 * ld.texinfo, ld.1: Document -warn-constructors.
2977 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2978 get confused by directory names if we searched for the file.
2980 Based on patches from H.J. Lu <hjl@nynexst.com>:
2981 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2982 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2983 * ldfile.c: Include bfdlink.h.
2984 (ldfile_open_file): Check dynamic field of entry, not global
2985 dynamic_link field. Don't do a dynamic search when doing a
2987 * ldmain.c (main): Don't warn about dynamic_link for a
2989 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2991 (gld${EMULATION_NAME}_create_output_section_statements): Always
2992 loop over input files.
2993 * Makefile.in: Rebuild dependencies.
2995 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2998 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3000 * ldmain.c (main): Set link_info.symbolic to false.
3001 * lexsup.c (parse_args): Handle -Bsymbolic.
3003 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3005 * ldmain.c (HAVE_SBRK): Define for everything except
3006 specific systems that are known to not support sbrk.
3007 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3009 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3011 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3012 Handle etree_provide.
3014 * emultempl/elf32.em (global_needed): New static variable.
3015 (global_found): Likewise.
3016 (gld${EMULATION_NAME}_after_open): New static function.
3017 (gld${EMULATION_NAME}_search_needed): Likewise.
3018 (gld${EMULATION_NAME}_try_needed): Likewise.
3019 (gld${EMULATION_NAME}_check_needed): Likewise.
3020 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3021 gld${EMULATION_NAME}_after_open.
3023 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3025 * configure.in (i386-*-win32): New target.
3027 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3029 * lexsup.c (parse_args): Let -G either set the small data size or
3030 be equivalent to --shared, depending on the next argument. Accept
3031 and ignore -z for Solaris compatibility.
3033 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3035 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3036 it in link_info.base_file. Fix indentation.
3038 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3040 * ldmain.c (main): Always initialize PE info in link_info.
3041 * lexsup.c (OPTION_BASE_FILE): New option.
3042 (parse_args): Handle new option.
3043 * emulparams/armpe.sh: Output pei.
3044 * emultempl/i386pe.em: Add newline to end.
3045 * scripttempl/armpe.sc: Change output and quote the $s.
3046 * scripttempl/i386pe.sc: Change output and quote the $s.
3048 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3050 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3052 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3053 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3054 (i386msdos.o): New target.
3055 * config/i386-msdos.mt: Created.
3056 * emulparams/i386msdos.sh: Created.
3057 * scripttempl/i386msdos.sc: Created.
3059 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3061 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3062 that contains pointers to be relocated.
3064 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3066 * mpw-esh.c: New file, modified for MPW from esh.c.
3067 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3068 use *() to concat stab sections instead of [].
3070 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3072 * scripttempl/armpe.sc: Add constructor support.
3074 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3076 * ldlang.c (lang_size_sections): Any section with a DATA
3077 statement has contents.
3079 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3081 * emulparams/m68kelf.sh (NOP): Define.
3082 (DYNAMIC_LINK): Don't define.
3083 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3084 will come from the linker script.
3086 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3088 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3090 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3092 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3094 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3096 From Andrew Cagney <cagney@highland.com.au>
3097 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3100 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3102 Add support for ARM-PE.
3103 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3104 * configure.in: Recognize armpe.
3105 * config/arm-pe.mt: New file.
3106 * emulparams/armpe.sh: New file.
3107 * scripttempl/armpe.sc: New file.
3110 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3112 * configure.in (h8300h-*-hms): Deleted
3113 * config/cf-h8300h.mt: Deleted.
3115 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3117 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3119 From David Taylor (dtaylor@armltd.co.uk)
3120 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3121 * configure.in: Recognize arm{,e[lb]-*-aout.
3122 * config/arm[lb]-aout.mt: New files.
3123 * emulparams/armaout[lb].sh: New files.
3124 * scripttempl/armaout.sc: New file.
3126 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3128 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3129 be unique in 8 characters for DOS.
3131 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3132 * emulparams/elf32ppcle.sh: Deleted.
3134 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3135 Tom Griest <griest@cs.yale.edu>
3137 Initial support for PE executables (eg NT, win32)
3139 * Makefile.in (configure.in, ei386pe): Add support.
3140 * ldmain.c (main): Initialize PE argument info.
3141 * ldwrite.c (print_file_stuff): Don't print out .drectve
3142 and .debug section info.
3143 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3144 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3145 Handle new arguments.
3146 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3149 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3151 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3152 segment. This allows ld -r to preserve unwind sections.
3154 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3156 * configure.in: Add little endian PowerPC support.
3158 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3159 (eelf32ppcle.c): Support for little endian PowerPC.
3161 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3162 * emulparams/elf32ppcle.sh: Ditto.
3164 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3166 * ldlang.c (print_output_section_statement): Check
3167 subsection_alignment, instead of checking section_alignment twice.
3168 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3170 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3172 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3174 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3176 * ldwrite.c (ldwrite): Before doing anything, reset the error
3177 code. If bfd_final_link returns an error, but the error code is
3178 unset, don't issue an extra message. Assume a correct error
3179 message was already set.
3181 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3183 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3184 (em68kelf.o): New target.
3185 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3186 * configure.in: Use them for m68*-*-elf.
3188 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3190 Merge in support for Mac MPW as a host.
3191 (Old change descriptions retained for informational value.)
3193 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3194 (i386-unknown-coff): Remove.
3195 (sh-hitachi-hms): New target.
3196 (emulation_ofiles): Set correctly for each target.
3197 (version, TDEFINES): Add to makefile fragment.
3198 * mpw-make.in (BISON): Use byacc instead of bison.
3199 (em_*.c): Replace with e*.c everywhere.
3200 (ldgram.h): Separate action from ldgram.c generation.
3201 (LD_PROG): Depend on Version.r.
3202 (Version.r): generate from version info.
3203 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3205 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3206 i386-unknown-aout, i386-unknown-coff): New targets.
3207 (m68k-aout, m68k-coff): Remove targets.
3208 (mk.tmp): Add definition of EMUL.
3210 * mpw-config.in (emulname): Set based on target.
3211 (ldemul-list.h): Construct.
3212 * mpw-make.in (install-only): New target.
3213 (install): Depend on install-only.
3215 * mpw-make.in (bindir): Fix pathname.
3216 (install): Move here from mpw-build.in.
3218 * mpw-config.in: New file, MPW configuration fragment.
3219 * mpw-make.in: New file, MPW makefile fragment.
3220 (This file is semi-automatically generated from Makefile.in.)
3221 * ldfile.c (slash): If MPW, set to `:'.
3222 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3223 prevent redefinition errors.
3226 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3228 * emulparams/arcelf.sh (ENTRY): Define.
3231 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3233 * ldwrite.c (clone_section): Align clone sections on even
3236 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3238 * configure.in: Change linux to default to elf. Using
3239 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3240 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3241 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3242 * config/i386-lelf.mt: Remove.
3244 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3246 * ldmain.c (main): If opening the map file fails, call
3247 bfd_set_error before calling einfo.
3249 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3251 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3254 does mark shared libraries as executable.
3256 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * ldlang.c (lang_common): Change power to int. Pass larger values
3259 before smaller values.
3260 (lang_one_common): Treat info as int *. Don't bother to check for
3261 last value, since it is now zero.
3263 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * ldlang.c (load_symbols): An empty archive is OK.
3267 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3269 * ldmain.c (progress.h): Include.
3270 (main): Call START_PROGRESS and END_PROGRESS.
3272 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3274 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3275 .dtors sections, so that these pointers get relocated also.
3276 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3277 and end of the constructors/destructors.
3279 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3281 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3282 describes an archive, call bfd_link_add_symbols on each member.
3283 * ldmain.c (whole_archive): New variable.
3284 (main): Initialize it to false.
3285 * ldmain.h: Declare whole_archive.
3286 * lexsup.c (parse_args): Grok --whole-archive switch.
3287 * ld.texinfo, ld.1: Document --whole-archive.
3289 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3291 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3292 using the default emulation.
3294 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3296 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3298 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3300 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3301 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3303 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3305 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3307 * ldlex.l: Return -lFILENAME as the token LNAME.
3308 * ldgram.y: Add token LNAME.
3309 (input_list): Treat LNAME like NAME, but pass it to
3310 lang_add_input_file as lang_input_file_is_l_enum.
3311 * ld.texinfo: Document using -lFILENAME in INPUT.
3313 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3315 * ldlang.c (lang_check): If the architectures are compatible call
3316 bfd_merge_private_bfd_data to let the backend do additional
3320 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3322 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3323 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3326 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3328 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3329 all supported emulations.
3331 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3333 * ldemul.c (ldemul_list_emulations): New function.
3334 * ldemul.h (ldemul_list_emulations): Declare.
3335 * ldver.c (help): List supported targets and emulations.
3337 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3339 * scripttempl/elf.sc (.debug): Relocate to address 0.
3340 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3341 .debug_sfnames, .line): Likewise.
3343 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * emultempl/elf32.em (hold_rel): New static variable.
3346 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3347 contents whose names begin with ".rel" after hold_rel. Remove the
3348 assertion which checked for unplaced .rel sections. Don't try to
3349 sort the section into place if place->bfd_section is NULL.
3350 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3351 section beginning with ".rel".
3353 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3355 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3356 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3357 * ld.1: Similar change.
3359 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3361 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3362 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3364 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3366 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3367 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3368 * config/i386-lelf.mt: New file.
3369 * config/i386-gelf.mt: New file.
3371 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3373 * configure.in: Match on mips-ecoff, and default to the IDT
3376 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3378 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3379 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3380 to double the size of the table.
3383 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3385 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3388 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3390 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3393 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * ldmain.c (main): If trace_file_tries is true, and we are using
3396 an internal linker script, print out the script.
3397 * ldfile.c (try_open): Reindent function. Make the messages about
3398 opening script files more informative.
3400 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3401 * ld.texinfo, ld.1: Update accordingly.
3403 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3405 * ldlang.c (lang_one_common): Adjust references to common symbol
3406 information for new structure.
3408 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * ldmain.c (undefined_symbol): Handle section being NULL.
3412 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3413 * ldexp.c (fold_name): Likewise.
3414 * ldlang.c (print_one_symbol): Likewise.
3415 (lang_finish): Likewise.
3416 * ldmain.c (multiple_common): Likewise.
3417 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3418 renamed to bfd_link_hash_undefweak.
3420 * scripttempl/alpha.sc: Set address of .data section correctly
3421 when -n or -N is used. Patch from Chris G Demetriou
3422 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3423 * scripttempl/mips.sc: Similar change.
3425 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3427 * ldlang.c (lang_size_sections): Clarify error message when user
3428 specified start addr conflicts with region. Fix resetting of
3431 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3433 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3434 in lang_allocating_phase_enum.
3436 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3438 * Makefile.in (distclean): Depend upon clean. Don't bother to
3439 remove files which will be removed by clean. From patch by
3440 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3442 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3445 a MIPS target, clobber the size of all but the first input
3446 .reginfo section to be 0, so that lang_size_sections sets the
3447 correct size for the output .reginfo section.
3449 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3451 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3452 Remove unused variable is.
3454 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3456 * configure.in: Add support for powerpc-*-eabi.
3458 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3461 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3462 elf.sc, which defines some new symbols PowerPC elf needs.
3464 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3466 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3467 constructor entry is in the absolute section.
3469 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3471 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3472 * config/i386-gnu.mt: New file. Include ELF support.
3474 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3476 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3477 there are any input sections named .gnu.warning, treat them as
3478 containing a warning message to be printed by the linker, and
3479 clobber the size so that the message is not copied into the output
3481 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3484 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3486 * configure.in (w65-*-*): New target.
3487 * Makefile.in: Update.
3488 * scripttempl/w65.sc: New.
3489 * config/coff-w65.mt: New.
3491 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3493 * ldlang.c (lang_place_orphans): Don't ignore files with
3494 just_syms_flag set. Instead, put all their sections in
3495 bfd_abs_section_ptr, using the section VMA as the output_offset.
3497 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3499 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3500 name `reloc_howto_type', since it's now defined to be const.
3501 * ldlang.c (lang_add_reloc): Ditto.
3502 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3504 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3506 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3507 to a relative value does not require forcing the relative value to
3508 be absolute. Also, reindent function.
3510 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3512 * ldwrite.c (clone_section): Create a symbol with the
3513 same name as the section.
3515 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3517 * ld.h (split_by_reloc, split_by_file): New flags.
3518 * ldwrite.c (clone_section, split_sections): New functions.
3519 * lexsup.c (parse_args): Understand new split options.
3522 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3524 * configure.in (arc-elf): New target.
3525 * Makefile.in (earcelf.c): New target.
3526 * config/arc-elf.mt: New file.
3527 * emulparms/arcelf.sh: New file.
3530 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3532 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3533 .data segment. They must be writable when creating a shared
3534 library. From H.J. Lu <hjl@nynexst.com>.
3536 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3538 * emultempl/miposecoff.em: New file.
3539 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3540 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3541 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3542 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3543 used. Align _fdata to a 16 byte boundary.
3544 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3546 (emipsidtl.c): Likewise.
3547 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3549 * ld.h (args_type): Add new field embedded_relocs.
3550 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3551 (ld_emulation_xfer_struct): Add new field after_open.
3552 * ldemul.c (ldemul_after_open): New function.
3553 (after_open_default): New function.
3554 * ldlang.c (lang_process): Call ldemul_after_open.
3555 * lexsup.c (parse_args): Handle --embedded-relocs.
3556 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3557 new after_open field to after_open_default.
3558 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3559 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3560 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3561 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3562 * ld.texinfo, ld.1: Mention -embedded-relocs.
3564 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3566 * Makefile.in: Add eshl.o.
3567 * config/coff-sh.mt: Add shl emulation.
3569 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3571 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3572 Youngdale <eric@aib.com>.
3574 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3576 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3577 * config/i386linux.mh: New file; set HOSTING_CRT0.
3578 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3579 /usr/lib, since that is already in LIB_PATH.
3581 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3583 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3585 (.data, .bss): If "-N", then place the data/bss just after the end
3586 of the .text section rather than at the default 0x40000000.
3588 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3591 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3593 Patches from Eric Youngdale <eric@aib.com>:
3594 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3595 when generating a shared library.
3596 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3597 attempting to place an orphaned relocation section when generating
3598 a dynamically linked object.
3600 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3603 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3605 * ld.h (args_type): Add field export_dynamic.
3606 * lexsup.c (parse_args): Recognize --export-dynamic.
3607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3608 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3610 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3612 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3613 we allocate common symbols.
3615 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3617 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3618 .rela.fini to the list of .rel* sections.
3620 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3622 * ldlang.c (load_symbols): Add new argument place. Only accept
3623 linker scripts if place is not NULL. Put commands found in an
3624 assumed linker script into place.
3625 (lookup_name): Pass NULL as place argument to load_symbols.
3626 (open_input_bfds): In lang_input_statement_enum case, pass a place
3627 argument to load_symbols, and store any new statements after the
3630 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3632 * ldver.c (ldversion): Bump to 2.5.3.
3634 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3636 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3638 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3640 * Makefile.in (check): Add missing "else true" clause.
3642 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3644 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3645 entry point to "start". Align at end of each section to 0x200.
3646 Start .text section 0x1000 later. Add _etext, _edata, _end
3649 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3651 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3652 composed of different object file formats.
3653 (ldctor_build_sets): If the output format does not support the
3654 reloc, and we are not generating a relocateable link, try getting
3655 the reloc from the input format.
3657 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3659 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3660 (em68knbsd.c): New target.
3662 * config/m68k-nbsd.mt: New file.
3663 * emulparams/m68knbsd.sh: New file.
3664 * configure.in (m68*-*-netbsd*): Use above configs.
3666 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3668 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3669 appropriately named static library, stop the search at that
3672 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3674 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3675 and esparcnbsd.o; sorted entries.
3676 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3678 * config/netbsd532.mt: Removed.
3679 * emulparams/netbsd532.sh: Removed.
3681 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3682 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3683 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3684 sparc*-*-netbsd*): Use above configs.
3686 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3688 * ldmain.c (multiple_common): One of the types may now be
3689 bfd_link_hash_indirect. The old BFD argument may be NULL.
3691 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3693 * configure.in: Add * at the end of m68k-hp-hpux.
3695 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3697 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3700 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3702 * scripttempl/nw.sc: Gather constructors and destructors and
3703 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3705 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3707 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3708 (ei386nw.c, eppcnw.c): New targets.
3710 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3711 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3713 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3714 instead of {i386,ppc}-elf.
3716 * configure.in (sparc*-*-netware): Removed. There is no such
3719 * ldint.texinfo: Move misplaced `@end iftex'.
3721 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3723 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3724 .rela.dtors to the list of .rel* sections.
3726 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3728 * ldver.c (ldversion): Update to version 2.5.
3729 * Version 2.5 released.
3731 * configure.in (all_targets): Handle i386-linux*.
3733 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3735 * scripttempl/aout.sc: Set _etext and __etext to ., not
3736 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3737 will not break any other system. From Eric Valette
3740 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3742 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3743 --verbose to get the old -V behaviour.
3744 * ld.1, ld.texinfo: Document this change.
3746 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3748 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3749 assertion, since it could fail with a user defined linker script.
3751 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3752 name in the hash table during the first phase--the hash table does
3753 not even exist at that point, much less have the right value.
3755 * Makefile.in (CC): Define.
3756 (CXX): Move definition, change from g++ to gcc.
3757 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3758 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3759 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3760 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3761 (.cc.o): Comment out.
3763 (site.exp): Don't create testdir or set tmpdir.
3764 (check): Run checks even if not running native. Use CC_FOR_TARGET
3765 instead of RUNTEST_CC, and likewise for CXX.
3766 (cdtest targets): Comment out.
3767 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3768 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3769 * cdtest-main.cc, cdtest.exp: Remove.
3771 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3773 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3774 file naming problems.
3775 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3776 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3777 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3778 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3779 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3780 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3781 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3783 * genscripts.sh: Always search /usr/local/TARGET/lib.
3785 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3787 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3789 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3791 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3793 * lexsup.c (parse_args): Add support for -a for HP/UX
3796 * lexsup.c (parse_args): -c takes an argument.
3798 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3800 * ld.h (args_type): Add new field endian.
3801 * lexsup.c (parse_args): Handle -EB and -EL by setting
3802 command_line.endian.
3803 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3804 * ldlang.c (lang_add_output_format): Add arguments big and little.
3805 If command_line.endian is set, use it to select big or little
3806 rather than the default. Changed all callers.
3807 * ldlang.h (lang_add_output_format): Update declaration.
3808 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3809 LITTLE_OUTPUT_FORMAT.
3810 * emulparams/elf32mipl.sh: Likewise.
3811 * emulparams/mipsbig.sh: Likewise.
3812 * emulparams/mipsbsd.sh: Likewise.
3813 * emulparams/mipsidt.sh: Likewise.
3814 * emulparams/mipsidtl.sh: Likewise.
3815 * emulparams/mipslit.sh: Likewise.
3816 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3817 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3819 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3820 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3821 * scripttempl/mipsbsd.sc: Likewise.
3823 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3824 depending upon ldgram.c, so that a parallel make does not try to
3827 * configure.in (mips*el-elf*): New target.
3828 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3829 (eelf32mipl.c): New target.
3831 * config/mipsl-elf32.mt: New file.
3832 * emulparams/elf32mipl.sh: New file.
3834 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3836 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3839 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3841 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3842 returned by find_nearest_line, in case the file name is something
3843 unhelpful such as a .h file. Handle %u.
3845 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3847 * ldlang.c (lang_do_assignments): Make sure output statement
3848 has an attached bfd_section before trying to dereference it.
3850 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3852 * ld.h (ld_config_type): Add new field warn_once.
3853 * ldmain.c (undefined_symbol): Handle -warn-once.
3854 * lexsup.c (parse_args): Recognize -warn-once.
3855 * ld.texinfo (Options): Document -warn-once.
3858 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3859 name. For %C, print the function name on a separate line, to keep
3860 the length of error messages under control.
3861 * ldmain.c (multiple_definition): Use %D for ``first defined
3863 (undefined_symbol): Use %D for ``more undefined references
3866 * ldmisc.c (multiple_warn): Remove; no longer used.
3867 * ldmisc.h (multiple_warn): Don't declare.
3869 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3871 * ldlang.c (print_output_section_statement): Print all lines
3874 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3876 * ldlang.c (load_symbols): Check for archive before object. Use
3877 bfd_check_format_matches, and, if ambiguous, print a list of
3878 matching formats. If file format is not recognized, treat file as
3880 * ldgram.y (yyerror): If assuming an object file is a script,
3881 mention that. Tweak the format of the error messages.
3882 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3883 guess that this is not actually a script, and just report that the
3884 file format was not recognized.
3885 * ld.texinfo (Options): Admit that -( may be used more than once.
3886 Add note that unrecognized object files are now treated as linker
3889 * ldfile.c (ldfile_input_filename): Make const.
3890 (ldfile_assumed_script): New variable.
3891 (try_open): Change arguments types to const.
3892 (ldfile_find_command_file): Likewise.
3893 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3894 * ldfile.h: Update declarations for ldfile.c changes.
3895 * ldlex.l: Include <ctype.h>.
3896 (file_name_stack): Change to be const char *.
3897 (lineno_stack): New static variable.
3898 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3899 (lex_push_file): Make name argument const. Initialize
3901 (lex_redirect): Initialize lineno_stack entry.
3902 (lex_warn_invalid): Handle non printable characters nicely.
3903 * ldlex.h (lex_push_file): Declare second argument as const.
3905 * ldgram.y (ifile_p1): Recognize GROUP.
3906 * ldlex.l: Recognize GROUP.
3907 * ld.texinfo (Option Commands): Document GROUP.
3909 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3911 * config/m68klynx.mh: New file.
3913 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3915 * emultempl/hppaelf.em: Add newlines to the error messages.
3917 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3919 * config/i386lynx.mh: New file.
3920 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3921 unless CONSTRUCTING.
3923 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3925 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3926 (GENERATE_SHLIB_SCRIPT): Define as yes.
3927 (DYNAMIC_LINK): Define as false.
3928 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3929 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3930 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3931 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3934 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3936 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3938 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3940 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3941 .got section is now explicitly handled in elf.sc.
3943 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3945 * scripttempl/alpha.sc: Redo script to set . outside of sections
3946 and not bother to explicitly specify section addresses.
3947 Explicitly place .sdata section.
3949 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3951 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3953 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3954 0, and to only be marked as NOLOAD if relocating.
3955 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3956 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3957 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3958 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3959 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3960 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3961 * scripttempl/sparclynx.sc: Likewise.
3963 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3965 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3966 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3969 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3971 * ld.h (args_type): Add field soname.
3972 * lexsup.c (parse_args): Handle -soname argument.
3973 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3975 * ld.texinfo: Document -soname.
3977 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3979 * ldlang.c (lang_check): Don't try to set the architecture if the
3980 input and output files are incompatible. Just warn.
3982 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3984 * configure.in: Change i[34]86 to i[345]86.
3986 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3988 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3990 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3992 Make the ELF linker handle orphaned sections reasonably. Also,
3993 define __start_SECNAME and __stop_SECNAME around sections whose
3994 names can be represented in C, for the benefit of symbol sets in
3996 * ldemul.h (ldemul_place_orphan): Declare.
3997 (ld_emulation_xfer_type): Add place_orphan field.
3998 * ldemul.c (ldemul_place_orphan): New function.
3999 * ldlang.h (wild_doit): Declare.
4000 * ldlang.c (wild_doit): Make nonstatic.
4001 (lang_place_orphans): Call ldemul_place_orphan.
4002 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4003 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4005 (gld${EMULATION_NAME}_place_orphan): New static function.
4006 (gld${EMULATION_NAME}_place_section): New static function.
4007 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4009 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4011 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4013 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4016 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4018 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4020 * ldexp.h (exp_get_abs_int): Declare.
4022 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4024 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4025 * ldexp.c (exp_get_abs_int): New function.
4027 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4029 * configure.in: add i960-nindy-coff support.
4031 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4033 * ldlex.l (yy_create_string_buffer): Handle change to internal
4034 interface in flex 2.4.7.
4036 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4038 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4039 New function; add 0x20 to any use of -Ttext.
4040 (gld${EMULATION_NAME}_create_output_section_statements): New
4042 (ld_${EMULATION_NAME}_emulation): Use the new function
4043 gld${EMULATION_NAME}_create_output_section_statements.
4045 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4047 * scripttempl/mips.sc: Redo script to set . outside of sections
4048 and not bother to explicitly specify section addresses.
4050 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4052 * scripttempl/elf.sc: Copy several more relocation sections into
4053 the output. Put .got.plt sections into .got.
4055 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4057 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4059 Add a new script operator, PROVIDE, to define a symbol only if it
4061 * ldgram.y (PROVIDE): New token.
4062 (assignment): Accept PROVIDE.
4063 * ldlex.l (PROVIDE): New token.
4064 * ldexp.h (node_type): Add etree_provide to node_class enum.
4065 (exp_provide): Declare.
4066 * ldexp.c (exp_fold_tree): Handle etree_provide.
4067 (exp_provide): New function.
4068 (exp_print_tree): Handle etree_provide.
4069 * ld.texinfo: Document PROVIDE.
4071 * ldlang.c (lang_common): Pass desired alignment to
4072 lang_one_common as power of two.
4073 (lang_one_common): Get common symbol alignment from linker hash
4074 table entry. Treat desired alignment as a power of two.
4076 * ldlang.c (wild_section): Attach all section with the given name,
4077 not just the first one. If there is no name, attach all sections
4078 even if the SEC_IS_COMMON flag is set.
4080 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4082 * ld.h (args_type): Add field rpath.
4083 * lexsup.c (S_ISDIR): Define if not already defined.
4084 (parse_args): Add support for -rpath. If -R is used to name a
4085 directory, treat it as -rpath for Solaris compatibility.
4086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4087 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4088 * ldmain.c (main): Initialize command_line.rpath to NULL.
4089 * ld.texinfo: Document -rpath option.
4091 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4093 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4096 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4098 * config/pc532mach.mt: New file. Pc532 mach target support.
4100 * config/pc532mach.mh: New file. Pc532 mach host support.
4102 * config/netbsd532.mt: New file. Netbsd 532 target support.
4104 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4106 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4109 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4111 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4112 bfd_abs_section_ptr, not &bfd_abs_section.
4114 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4115 no_argument to required_argument. From djm.
4117 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4119 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4120 sections to force a VMA of 0; needed for ELF backends which have
4121 not been converted to the new linker style.
4123 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4125 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4126 it was for the HPUX dynamic loader's use and it creates problems
4129 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4131 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4132 * ldlang.h (lang_do_assignments): Put external decl here.
4133 * emultempl/hppaelf.em: Minor cleanups throughout file.
4134 (hppa_elf_create_output_section_statements): Rewrite.
4135 (hppaelf_finish): Rewrite.
4137 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4139 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4141 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4143 * ld.texinfo: -Bstatic is not ignored.
4145 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4147 * ldlex.l: Recognize \r the same as \n.
4149 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4151 Preliminary support for generating shared libraries, from Eric
4152 Youngdale <ericy@cais.cais.com>.
4153 * genscripts.sh: If the emulation parameter file sets
4154 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4155 CREATE_SHLIB defined.
4156 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4157 link_info.shared is set, use the .xs script file.
4158 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4159 .interp section, and don't include TEXT_START_ADDR in the starting
4160 address of the first section.
4161 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4162 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4164 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4166 * configure.in: Change --with-targets to --enable-targets.
4168 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4170 * lexsup.c (parse_args): Add support for new options -( -) with
4171 synonyms --start-group --end-group.
4172 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4173 (lang_group_statement_type): Define new struct.
4174 (lang_statement_union_type): Add group_statement field.
4175 (lang_enter_group, lang_leave_group): Declare.
4176 * ldlang.c (lang_for_each_statement_worker): Handle
4177 lang_group_statement_enum.
4178 (map_input_to_output_sections, print_statement): Likewise.
4179 (lang_size_sections, lang_do_assignments): Likewise.
4180 (open_input_bfds): Completely rewrite. Now does its own looping,
4181 rather than using lang_for_each_statement. Handle groups.
4182 (lang_process): Update call to open_input_bfds.
4183 (print_group): New static function.
4184 (lang_enter_group, lang_leave_group): New static functions.
4185 * ldfile.c (ldfile_open_file): If the file has already been
4186 opened, just return rather than taking an assertion failure.
4187 * ldver.c (help): Mention new options.
4188 * ld.texinfo: Document new options.
4190 * ldlang.c (end_of_data_section_statement_list): Don't define.
4191 (lang_leave_output_section_statement): Don't set obsolete variable
4192 end_of_data_section_statement_list.
4194 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4197 * ldlang.c (lang_size_sections): Adjust current region address
4198 even for sections with an explicit address. From
4199 ralphc@pyramid.com (Ralph Campbell).
4201 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4202 From jrs@world.std.com (Rick Sladkey).
4204 * scripttempl/mipsbsd.sc: Let sections align to their natural
4207 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4209 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4211 (lang_abs_symbol_at_beginning_of): Likewise.
4212 (lang_abs_symbol_at_end_of): Likewise.
4213 (lang_size_sections): Use bfd_is_abs_section to check for the
4214 absolute section. Don't try to set the VMA or output_offset or
4215 size of the absolute section.
4216 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4219 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4221 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4222 when generating relocatable objects.
4224 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4226 * emultempl/linux.em: New file providing support for linking
4227 against Linux shared libraries.
4228 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4229 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4231 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4233 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4234 * ldmain.c (main): Initialize link_info.shared to false. Give
4235 error if link_info.relocateable and link_info.shared are both set.
4237 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4238 it as naming an emulation to be added to EMULATION_OFILES.
4239 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4241 * Makefile.in: Rebuilt dependencies.
4242 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4243 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4244 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4245 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4246 (ei386linux.c): Remove; now in Makefile.in.
4247 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4248 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4249 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4250 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4251 (eelf64_sparc.c): Remove; now in Makefile.in.
4252 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4253 (eelf32_sparc.c): Remove; now in Makefile.in.
4255 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4256 no owner--it might be bfd_abs_section. From Eric Youngdale
4257 <ericy@cais.cais.com>.
4259 * scripttempl/aout.sc: Let sections align to their natural
4262 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4264 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4265 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4266 * ldemul.c: Include ldexp.h and ldlang.h.
4267 (ldemul_open_dynamic_archive): New function.
4268 * ldfile.h (ldfile_open_file_search): Declare.
4269 * ldfile.c: Include ldemul.h.
4270 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4271 argument, not bfd *. Change all callers.
4272 (ldfile_open_file_search): Rename from open_a. Return boolean
4273 argument, not bfd *. Clean up. Change all callers.
4274 (ldfile_open_file): If doing a dynamic link, call
4275 ldemul_open_dynamic_archive rather than assuming the extension of
4276 a dynamic object is ".so".
4277 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4279 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4281 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4283 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4284 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4285 Accept -static as a synonym for -non_shared.
4287 Let the user change the dynamic linker used by ELF code.
4288 * ld.h (args_type): Add new field interpreter.
4289 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4291 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4292 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4293 the ELF backend to return the .interp section. If
4294 command_line.interpreter is not NULL, set the contents of .interp
4296 * ld.texinfo: Mention -dynamic-linker.
4298 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4301 * lexsup.c (parse_args): Sort out the option macros and change the
4302 definitions to make it easier to add a new option.
4304 * scripttempl/aout.sc: Define __etext and __edata to go along with
4307 * ld.h (ld_config_type): Add new field traditional_format.
4308 * lexsup.c (parse_args): Add traditional-format to longopts, and
4310 * ldmain.c (main): Initialize config.traditional_format to false.
4311 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4312 flags of output_bfd according to config.traditional_format.
4313 * ldver.c (help): Mention -traditional-format.
4314 * ld.texinfo: Document -traditional-format.
4316 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4318 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4319 they are encountered.
4321 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4323 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4324 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4326 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4328 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4329 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4331 * ldfile.c (open_a): If this is not an archive, try to open it in
4332 the current directory before searching for it.
4334 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4336 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4337 BLOCK works in a section address as documented.
4339 * ldgram.y (YYDEBUG): Don't define.
4341 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4343 * emultempl/gld960.em: Pass false for new argument to
4344 ldfile_add_library_path.
4345 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4347 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4350 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4352 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4354 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4356 * Makefile.in (check): Delete ld.new dependency so that a regression
4357 test doesn't trigger a rebuild of the linker.
4359 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4361 * ldlang.c (map_input_to_output_sections): For lang_address, call
4362 init_os if it hasn't already been called.
4364 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4366 Add support for SunOS shared libraries.
4367 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4368 shared library support code.
4369 * emultempl/sunos.em: New file.
4370 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4371 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4372 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4373 (esun3.c): Likewise.
4375 * ldlang.c: Minor formatting cleanups.
4376 (lang_for_each_input_file): New function.
4377 * ldlang.h (lang_for_each_input_file): Declare.
4379 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4381 (search_head): Declare.
4382 (ldfile_add_library_path): Add new cmdline argument in prototype.
4383 * ldfile.c (search_head): Make non-static.
4384 (search_dirs_type): Move to ldfile.h.
4385 (ldfile_add_library_path): Accept cmdline argument, and save it.
4386 * lexsup.c (parse_args): Pass true for new cmdline argument of
4387 ldfile_add_library_path.
4388 (set_default_dirlist): Likewise.
4389 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4390 argument of ldfile_add_library_path.
4391 * ldgram.y (ifile_p1): Likewise.
4393 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4395 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4396 total_size, superfile and chain.
4397 * ldfile.c (open_a): Don't clear search_dirs_flag.
4398 (ldfile_open_file): Don't try to open superfile. Assert that file
4399 has not already been opened.
4400 * ldlang.c (new_afile): Don't initialize superfile.
4401 * ldmain.c (add_archive_element): Don't initialize subfiles or
4402 chain or superfile. Initialize search_dirs_flag to false.
4404 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4406 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4408 Changes from binutils-2.4 release:
4410 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4411 variables, use whitespace, so scripts don't break.
4413 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4415 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4417 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4418 * Makefile.in: Noted change.
4420 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4421 don't know where that's supposed to come from, or why it's
4424 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4426 * configure.bat: update to latest makefile.in
4427 * emulpara/go32.sh: set to coff-go32 not aout
4428 * emultemp/generic.em: strength-reduce the structure of
4429 this shell script, since the only available shell for
4430 DOS can't handle complex syntax.
4431 * emultemp/stringify.sed: for "sed -f" instead of inline.
4432 * makefile.in: depend on stringify.sed as well as genscripts.sh
4433 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4434 * genscripts.sh: empty variables aren't always considered "set",
4435 so set them to "y" instead.
4437 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4439 * ldlang.c (entry_symbol): Make static.
4440 (lang_add_entry): Add cmdline argument.
4441 * ldlang.h (lang_add_entry): Change prototype.
4442 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4443 * lexsup.c (parse_args): Likewise.
4445 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4448 .reginfo an address.
4449 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4450 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4451 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4453 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4455 Add support for ELF shared libraries.
4456 * ld.h (ld_config_type): Add field dynamic_link.
4457 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4458 on attempts to use -r with -relax, -call_shared or -s.
4459 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4460 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4461 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4462 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4463 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4464 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4466 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4467 opening a file with a .so extension first.
4468 * emultempl/elf32.em: New file.
4469 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4470 (NONPAGED_TEXT_START_ADDR): Likewise.
4471 (TEMPLATE_NAME): Define as elf32.
4473 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4474 * scripttempl/elf.sc: Add placement for new dynamic sections.
4475 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4476 outside of any section. Don't use ALIGN(8); just let one section
4477 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4478 sections; they'll be handled correctly anyhow.
4479 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4481 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4483 * Makefile.in (install): Redirect output of ln to /dev/null.
4485 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4487 * emultempl/hppaelf.em: Change all references of
4488 .hppa_linker_stubs to .PARISC.stubs.
4489 * scripttempl/hppaelf.sc: Likewise.
4491 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4493 * ldlang.c (print_output_section_statement): Change ``no attached
4494 output section'' message slightly.
4495 (lang_do_assignments): Don't recurse down if there is no real
4498 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4499 match corresponding change in emulation templates.
4500 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4501 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4503 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4505 * ldver.c (ldversion): Updated version number.
4507 * cdtest-foo.cc: Use explicit "#pragma implementation".
4508 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4509 * Makefile.in: References to cdtest-func.o changed to
4512 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4514 Don't create unnecessary output sections.
4515 * ldlang.c (out_bfd_get_section_by_name): Remove.
4516 (wild_section): Call bfd_get_section_by_name rather than
4517 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4519 (lang_create_output_section_statements): Remove.
4520 (map_input_to_output_sections): For several cases, call init_os if
4521 it has not already been called.
4522 (lang_size_sections): If output section was not created, skip it.
4523 (lang_process): Don't call lan_create_output_section_statements.
4524 (lang_place_orphans): Skip files with just_syms_flags set to true.
4525 * ld.texinfo: Document change.
4527 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4529 * ldlang.c (wild_doit): Don't bother initializing the vma and
4530 section size. Don't special case SEC_SHARED_LIBRARY.
4531 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4534 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4536 * config/go32.mh : New file for Xgo32X.
4538 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4541 before calling einfo, since we are reporting an fopen failure.
4542 From jrs@world.std.com (Rick Sladkey).
4544 * configure.in: Use "e" rather than "em_" as prefix for
4547 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4549 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4551 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4552 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4554 * Makefile.in: Changed all generated file names.
4555 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4556 sed patterns to handle new filenames.
4558 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4559 * configure.in: Adjusted.
4561 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4563 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4564 work. Instead, check build dir and $srcdir explicitly, and use
4565 `echo' to get all the filenames.
4567 * configure.in (h8300h-*-hms): Changed ld_target name to
4569 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4572 * config/i960coff.mt: New file.
4573 * emulparams/gld960coff.sh: New file.
4574 * emultempl/gld960c.em: New file.
4575 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4576 i960coff configuration.
4577 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4579 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4580 code isn't included in FSF releases, and it can still be
4581 explicitly selected.
4582 (distclean): Remove site.bak and tmpdir.
4583 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4584 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4586 Patches from Ralph Campbell:
4587 * config/mipsbsd.mh: New file.
4588 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4589 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4590 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4593 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4595 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * config/m68k.mt (EMUL): Set to m68kaout.
4598 * emulparams/m68kaout.sh: New file.
4599 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4600 (em_m68kaout.c): New target.
4602 * ldlang.c (lang_size_sections): If dot moves because of an
4603 assignment, don't try to insert a pad into the absolute output
4604 section, just change the address of the default memory region
4607 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4608 cdtest-ur.out, and cdtest-ur.tmp.
4610 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4612 * scripttempl/sa29200.sc: Align all sections to four byte
4615 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4617 * Makefile.in, configure.in: Support for go32 coff.
4618 * config/i386-go32.mt: New file
4619 * emulparams/i386go32.sh: New file
4620 * scripttempl/i386go32.sc: New file
4622 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4624 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4625 Lynx-specific script templates.
4626 * configure.in (sparclite*-*-coff): Use coff-sparc.
4627 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4628 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4629 (ENTRY): Set to __main.
4630 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4631 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4632 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4634 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4636 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4637 byte boundary, in case the global constructors do not take up an
4640 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4641 exist, get crtbegin based on gcc -print-libgcc-file-name.
4642 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4644 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4646 * ldlang.c (lang_size_sections): When no address is given for a
4647 section, align it according to its requirements.
4649 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4651 * Makefile.in (clean, distclean): Remove configdoc.texi.
4653 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4655 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4657 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4659 * ldlang.c (lang_size_sections): When relaxing, adjust the
4660 position of a padding statement, and adjust dot accordingly.
4662 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4664 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4666 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4668 * scripttempl/i386coff.sc: If relocating, don't put .init and
4669 .fini sections into .text; keep them separate.
4670 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4671 exist, get crtbegin based on gcc -print-libgcc-file-name.
4672 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4674 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4676 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4678 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4680 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4683 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4684 if building a final executable.
4686 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * ldmain.c (main): Check the return value of bfd_close.
4690 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4693 sections never overlap when using -r.
4695 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4697 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4698 changes: get_symtab_upper_bound renamed and returns long,
4699 bfd_canonicalize_symtab returns long, check for error indications.
4701 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 * ldlang.c (print_input_section): For section size, use
4704 _cooked_size if it is non-zero, size otherwise.
4705 (size_input_section): Likewise.
4706 (lang_do_assignments): Likewise (case lang_input_section_enum).
4708 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4710 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4711 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4712 (lang_add_input_file): Pass true to new_afile for add_to_list.
4713 (lookup_name): Remove force_load argument. Changed all callers.
4714 Pass false to new_afile for add_to_list. Split loading of symbols
4715 out into separate function.
4716 (load_symbols): New function split out of lookup_name. Don't load
4717 the symbols if they are already loaded.
4718 (open_input_bfds): For lang_input_statement_enum call load_symbols
4719 rather than lookup_name.
4720 (lang_process): Pass abs_output_section rather than NULL to
4722 (lang_startup): Set real field of first_file to true.
4724 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 * ldlang.c (had_relax): Removed.
4727 (relax_again): New static variable.
4728 (lang_size_sections): Change call to bfd_relax_section to
4729 correspond to BFD changes. Set relax_again appropriately.
4730 (lang_process): Remove #if 0 code. When relaxing, keep calling
4731 lang_do_assignments and lang_size_sections until relax_again
4734 * emultemp/gld960.em: Include libiberty.h
4735 (gld960_before_parse): Pass NULL as final argument to concat.
4737 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4739 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4742 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4743 building a bfd_data_link_order, rather than by setting the section
4744 contents immediately.
4746 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4748 Changes to make -Ur work again.
4749 * ldmain.c (add_to_set): Now takes reloc argument rather than
4750 bitsize. Check config.build_constructors here. If an new hash
4751 table entry is created, mark it as undefined.
4752 (constructor_callback): No longer takes bitsize argument. Pass
4753 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4754 BFD backend supports it.
4755 (reloc_overflow): Handle a NULL abfd argument.
4756 (reloc_dangerous, unattached_reloc): Likewise.
4757 * ldctor.c: Include ldmain.h.
4758 (struct set_info): Change bitsize field to reloc.
4759 (ldctor_add_set_entry): Now takes reloc argument rather than
4760 bitsize. Don't bother to check config.build_constructors here.
4761 (ldctor_build_sets): Get the size from the reloc howto. If
4762 generating relocateable output, call lang_add_reloc rather than
4764 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4766 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4767 (lang_reloc_statement_type): New structure.
4768 (lang_statement_union_type): Add reloc_statement field.
4769 (lang_add_reloc): Declare new function.
4770 * ldlang.c (lang_for_each_statement_worker): Handle
4771 lang_reloc_statement_enum.
4772 (map_input_to_output_sections, print_statement): Likewise.
4773 (lang_size_sections, lang_do_assignments): Likewise.
4774 (print_reloc_statement): New function.
4775 (lang_add_reloc): New function.
4776 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4778 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4779 (cdtest-ur, cdtest-ur.out): New targets.
4780 (check-cdtest): Now also check that -Ur works correctly.
4782 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4784 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4786 * ldlang.c (lang_process): Move lang_common call before
4787 map_input_to_output_sections, to ensure that any alignment
4788 constraints set by common symbols are copied over to the output
4791 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4793 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4794 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4795 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4796 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4799 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4801 * config/i386bsd.mh: New file.
4803 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4805 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4807 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4808 (DATA_START_SYMBOLS): Define _fdata.
4810 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4812 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4814 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4816 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4817 works again. Attach some output symbols to the stub file bfd.
4819 * emultempl/hppaelf.em: Include elf32-hppa.h.
4820 (file_chain): Add decl.
4821 (hppa_look_for_stubs_in_section): Delete decl.
4822 (hppaelf_finish): Reenable code. Do not pass symbols
4823 down to hppa_look_for_stubs_in_section.
4825 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4827 * ldmain.c (write_map): Don't define. Removed all references.
4828 Just use map_file or map_filename instead.
4829 (add_archive_element): Use minfo to write map information, not
4831 (constructor_callback): Use fprintf to write map information, not
4833 * ldmain.h (write_map): Don't declare.
4834 * ldgram.y (mri_script_command): Removed reference to write_map.
4835 * ldlang.c (lang_one_common): Likewise.
4836 * lexsup.c (parse_args): Likewise.
4838 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4840 * scripttempl/elf.sc: Force all sections to be aligned.
4842 * ldgram.y (section): Reverse the order of memspec_opt and
4843 fill_opt to avoid an ambiguity when both are used.
4844 * ld.texinfo: Changed accordingly.
4846 * ldgram.y: Move include of ldlex.h back with other includes.
4847 * ldlex.h (input_type): Don't initialize enum constants to
4849 * ldlex.l: Use a switch to return the right token based on
4850 input_type, rather than knowing that input_type has a value based
4853 * ldgram.y (dirlist_ptr): Removed; not used.
4854 * lexsup.c: Include ldver.h.
4855 * Makefile.in: Rebuilt dependencies.
4857 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4859 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4860 (ldlang_add_file): call it here instead.
4862 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4864 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4866 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4868 * emultempl/hppaelf.em: First attempt to clean this file up.
4869 Add comments in several functions as to their purpose and
4870 how they function (or my current best guess). Clean up horrible
4871 spacing and indention that never should have been accepted in the
4872 first place. Add FIXMEs for issues which need to be resolved.
4873 Disable linker-stub generation until it gets fixed. This allows
4874 the linker to at least work on simple code for testing purposes.
4876 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4877 it via hppaelf_finish). Prototype moved into ldlang.h.
4878 (lang_process): Move problematic extra call to lang_size_sections
4879 into the PA ELF specific code.
4880 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4881 lang_size_sections moved here.
4883 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4885 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4886 * config/ppc-elf32.mt: New file.
4887 * emulparams/elf32ppc.sh: New file.
4888 * emultempl/ppc.em: New file.
4889 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4890 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4891 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4893 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4895 * lexsup.c (parse_args): Use symbolic numbers for long options.
4896 Fix misunderstanding in -Y and -call_shared et al.
4898 Use getopt instead of lex and yacc to parse the command line.
4900 * ld.texinfo (Options): Document changes to option syntax.
4901 * Makefile.in: Update dependencies.
4902 * ldver.c (help): Tweak dashes in usage message.
4903 * ldgram.y (%union): Remove unused members.
4904 Remove %tokens for command line options; add ones for input types.
4905 (command_line): Rules removed.
4906 (file): Instead of command line, recognize an
4907 input type indicator, then use the nonterminal for that type.
4908 (defsym_expr): New nonterminal from code formerly in command_line.
4909 * ldlex.h: Declare parser input type enum and variable.
4910 Don't declare parse_line.
4911 * ldlex.l: Remove unused variables. Make some used ones static
4913 (COMMAND): Start state and its rules removed.
4914 At start of yylex, return input state token if at start of input.
4915 (lex_redirect): Don't need to set yyout.
4916 (ldlex_command): Function removed.
4917 * ldmain.c (main): Instead of calling parse_line, set up the
4918 redirections and call yyparse directly.
4919 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4921 * lexsup.c: Remove #if 0'd code.
4922 (parse_line): Function removed.
4923 (parse_args): Rewrite to use getopt_long_only.
4924 (set_default_dirlist): New function from code formerly in
4925 ldgram.y:command_line.
4926 (set_section_start): New function.
4927 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4928 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4929 compiled-in link scripts in "{" and "}", as the grammar no longer
4932 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4934 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4935 require that it be in $(srcdir).
4937 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4939 * ldlang.c (lang_size_sections): Only align section to alignment
4940 required by linker script, not to maximum alignment of input
4943 * ldlang.h (largest_section): Don't declare.
4944 * ldlang.c (largest_section): Don't define.
4945 (size_input_section): Don't set largest_section; not used.
4947 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4949 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4951 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4953 * ldlang.c, ldmain.c: Include libiberty.h.
4955 * ldmisc.h (concat): Don't declare.
4956 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4958 * ld.h (as_output_section_statement): Removed; not used.
4960 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4962 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4963 bfd_set_error and new error names.
4965 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4967 * ldwrite.c (build_link_order): If the cooked size of the section
4968 has been set, use it, for determining link_order size.
4969 (ldwrite): In the error message displayed if bfd_final_link fails,
4970 indicate that it was in fact the final link step that failed.
4972 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4973 bfd_relax_section, in case it returns false but doesn't flag an
4974 error. If an error is returned, indicate which one it is in the
4977 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4978 it'll get picked up from $(srcdir) if appropriate.
4980 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4982 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4983 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4985 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4987 * ldlex.l (comment): Increment line number when newline is read.
4989 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4991 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4992 reload the file even if it is already loaded.
4993 (wild): Call lookup_name with force_load argument of 0.
4994 (open_input_bfds): Call lookup_name with force_load argument of 1.
4995 (print_symbol): Remove declaration of non-existent function.
4996 (print_one_symbol): Return true rather than falling off end.
4998 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5000 * ldmain.c (main): Use %ld when printing long values.
5002 * scripttempl/elf.sc: Move _edata after the .sdata section.
5003 Permit OTHER_BSS_SYMBOLS to be defined.
5004 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5006 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5008 * Rename all "hppaosf" files to "hppaelf".
5009 * Change all "osf" references to "elf" in hppaelf files.
5010 * Makefile.in: Likewise.
5011 * configure.in: Likewise.
5013 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5015 * ldmain.c (main): Call xatexit, not atexit.
5016 Call xmalloc_set_program_name.
5018 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5021 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5023 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5024 (hppaosf_finish): Call xmalloc, not ldmalloc.
5025 * ldmain.c (preserve_output): Function removed.
5026 (main): Do it here instead.
5028 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5030 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5031 GNU C specific macros.
5033 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5034 call to LANG_FOR_EACH_INPUT_SECTION.
5036 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5038 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5039 deleted; will use libiberty versions instead.
5040 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5041 mri.c Makefile.in: Change callers.
5043 * ldmisc.c (vfinfo): Remove cleanup code.
5044 * ldmain.c (remove_output): Put it here (new function).
5045 (preserve_output): New function.
5046 (main): Register remove_output and preserve_output with atexit.
5047 * ldmain.c ldgram.y: Call xexit instead of exit.
5048 * ldmisc.h: Declare xexit.
5050 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5052 * Makefile.in: Lots of new H8/500 memory models.
5054 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5056 * ldlex.l: Removed duplicate rules.
5057 (yywrap): Provide default definition, needed with some versions of
5060 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5062 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5063 the archive filename too.
5065 * ldlex.l: Add rule to catch invalid input characters instead of
5066 printing them. Include "ldmain.h" for program_name decl.
5067 (lex_warn_invalid): New function.
5068 * Makefile.in: Add dependency.
5070 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5072 * Makefile.in (check): Don't bother running any tests of
5073 cross-linker until the test suite no longer assumes native mode.
5075 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5077 * ldlang.c (print_one_symbol, print_input_section): Print
5078 global symbols in symbol table again.
5080 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5082 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5083 exit successfully instead of complaining if no input files are
5086 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5088 * Makefile.in: Format variable definitions consistently.
5089 (LD_PROG): Remove unnecessary variables from link command,
5090 change variable LOADLIBES to EXTRALIBS.
5092 * ldmain.c (main): Compute and display total execution time.
5093 * ld.texinfo (-stats): Document the option.
5095 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5100 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5103 * ldlang.c (relaxing): Removed global variable.
5104 (lang_size_sections): If the canonical symbols have not already
5105 been read in, read them in before relaxing.
5106 * ldlang.h (relaxing): Removed declaration.
5108 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5110 * ldlang.c (new_afile): Initialize loaded field to false.
5111 (lookup_name): If file was already loaded, don't call the
5112 add_symbols entry point again.
5114 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5116 * ld.texinfo: Clarify what -T option does.
5118 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5120 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5123 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * ldmain.c (add_archive_element): If trace_files or
5126 trace_file_tries, print file name.
5127 * ldlang.c (lookup_name): Likewise.
5128 (ldlang_add_file): Don't put files on input_bfds list in reverse
5131 * scripttempl/elf.sc: Correct typo.
5133 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5135 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5136 their arguments optional, for compatibility with the old GNU ld.
5138 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5140 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5142 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5144 * ldmain.c (add_to_set): Add bitsize argument.
5145 (constructor_callback): New function.
5146 (link_callbacks): Add constructor_callback.
5147 * ldctor.c (struct set_info): Add bitsize field.
5148 (ldctor_add_set_entry): Add bitsize argument.
5149 (ldctor_build_sets): Base the size of the elements of the set on
5150 the bitsize, rather than always using LONG.
5151 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5153 * ld.h (QUAD_SIZE): Define.
5154 * ldgram.y (QUAD): New token.
5155 (length): Handle it.
5156 * ldlex.l: Return QUAD.
5157 * lexsup.c (keywords): Add QUAD.
5158 * ldwrite.c (build_link_order): Handle QUAD.
5159 * ldlang.c (print_data_statement): Handle QUAD.
5160 (lang_size_sections): Likewise.
5161 (lang_do_assignments): Likewise.
5162 * ldexp.c (exp_print_token): Add QUAD to table.
5163 * ld.texinfo: Describe QUAD.
5165 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5166 since the Alpha doesn't use them.
5168 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5170 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5172 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5174 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5175 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5177 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5179 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5180 needed for i386mach. (Should be a no-op on other systems.)
5182 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5183 (PAGE_SIZE): Don't define; not used.
5185 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * ldgram.y (yyerror): Make argument const char *, and actually
5188 print it out rather than assuming it is a syntax error.
5189 * ldmisc.h: Change declaration of yyerror.
5190 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5192 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5194 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5195 exec header offset, since the exec header isn't loaded.
5196 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5198 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5200 A major rewrite to move the bulk of the linker into BFD so that
5201 more efficient backend code can be written for specific object
5203 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5204 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5205 * ldctor.c, ldctor.h: Complete rewrite.
5206 * ldwrite.c, ldwrite.h: Complete rewrite.
5207 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5208 link_info.strip instead. Changed all uses.
5209 (discard_locals_type, discard_locals): Removed. Use
5210 link_info.discard instead. Changed all uses.
5211 (ld_config_type): Removed relocateable_output field; use
5212 link_info.relocateable instead; changed all uses. Added stats
5214 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5215 set_loader_symbol): Removed.
5216 * ldexp.h (node_class): Added etree_rel.
5217 (etree_type): Added rel field.
5218 * ldexp.c (exp_print_token): Bracketed table initialization.
5219 (exp_relop): New function.
5220 (fold_name): Use linker hash table rather than ldsym functions.
5221 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5222 (exp_print_tree): Handle etree_rel.
5223 * ldgram.y (strip_symbols, discard_locals): Removed.
5224 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5225 (REL): New token. Does not appear in grammar, but needed for
5227 (file): Don't call lang_final; it's called by main anyhow.
5228 * ldlex.l: Accept -stats and -no-keep-memory options.
5229 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5230 * ldlang.c: Consistently use fill_type for fill argument.
5231 (lang_init_script_file, script_file): Removed.
5232 (create_object_symbols): Removed. Use
5233 link_info.create_object_symbols_section instead. Changed all
5235 (lang_add_keepsyms_file): Removed.
5236 (lookup_name): Call bfd_link_add_symbols instead of
5237 ldmain_open_file_read_symbol.
5238 (wild): Don't iterate over script_file.
5239 (open_output): Create link hash table.
5240 (lang_place_undefineds): Rewrote.
5241 (lang_size_sections): Handle relaxing (doesn't work yet).
5242 (lang_relocate_globals): Removed.
5243 (lang_finish): Use link hash table rather than ldsym functions.
5244 (lang_common): Rewrote.
5245 (lang_one_common): New function.
5246 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5248 (create_symbol): Removed.
5249 (lang_process): Don't call lang_init_script_file. Call
5250 ldctor_build_sets rather than find_constructors. Don't call
5251 lang_relocate_globals.
5252 (lang_abs_symbol_at_beginning_of): Rewrote.
5253 (lang_abs_symbol_at_end_of): Rewrote.
5254 * ldmain.c (had_y): Removed.
5255 (lprefix, lprefix_len): Removed; use link_info fields instead.
5257 (multiple_def_count, commons_pending, undefined_global_sym_count,
5258 total_symbols_seen, total_files_seen): Removed.
5259 (link_callbacks, link_info): New variables.
5260 (main): Initialize link_info. Don't call init_bfd_error_vector or
5261 ldsym_init. Don't set now unused variables. Handle -stats.
5262 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5263 (add_ysym): Rewrote.
5264 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5265 search_library, gnu960_check_format, decode_library_subfile,
5266 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5268 (add_keepsyms_file, add_archive_element, multiple_definition,
5269 multiple_common, add_to_set, warning_callback, undefined_symbol,
5270 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5272 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5273 require symbols for %C; look them up instead.
5274 * emultempl/hppaosf.em: Pass link_info to
5275 hppa_look_for_stubs_in_section.
5276 * Makefile.in: Rebuilt dependencies.
5277 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5279 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5281 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5282 ldlang.h and ldctor.h.
5284 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5285 declarations of free and malloc from flex output. Change malloc
5286 to ldmalloc in flex output.
5288 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5290 * ldmain.c (lprefix): Change default from a char to a string
5291 with only one character.
5292 (lprefix_len): Set default to one.
5294 * ldmain.h (lprefix_len): Declare.
5296 * ldsym.c (write_file_locals): Use strncmp rather than a character
5297 comparison for lprefix.
5299 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5302 * emultmpl/hppaosf.em: Include ldexp.h.
5303 (before_parse): Set lprefix and lprefix_len correctly.
5305 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5307 * ldlex.h: Don't declare yywrap if it is a macro.
5308 * ldlex.l: Include sysdep.h.
5309 * ldlang.c (lang_for_each_statement_worker,
5310 lang_for_each_statement): Forgot to use PARAMS.
5312 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 * Makefile.in: Added .PHONY targets where appropriate. Added some
5316 (gcclibdir, version): Removed unused variables.
5317 (DEP): New variable, set to mkdep.
5318 (ALL_CFLAGS): New variable. Used in .c.o target.
5319 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5321 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5322 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5323 mostly obsolete variables. Adjusted remaining uses.
5324 (DEF_EMUL): Removed variable.
5325 (ldmain.o): Handle undefined EMUL error correctly.
5326 (ldemul-list.h): Depend on config.status rather than Makefile.
5327 Create via temporary file.
5328 (ver960.c, roll, make): Removed obsolete targets.
5329 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5331 * dep-in.sed: New file, used when rebuilding dependencies.
5333 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5335 Made many changes to eliminate gcc warnings. Made various
5336 cosmetic changes, declared various things in header files, removed
5337 various extern declarations from .c files. No substantive
5340 * ldlang.c (lang_process): Ifdef out final call to
5341 lang_size_sections again (reverting change of Nove 2), since it
5342 breaks the Sun4 linker.
5344 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5346 * configure.in (alpha-*-netware*): New target; use alpha.
5348 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5350 * configure.in: Group targets by CPU. Merge some m68k target
5351 entries with different CPU specs that use the same ld_target
5354 * configure.in: Add sparc*-*-coff.
5355 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5356 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5357 (em_coff_sparc.c): Add dependencies and build rules.
5359 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5361 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5363 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5365 (command_line_option): Accept and ignore them (for now).
5366 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5367 where n is a number.
5369 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5372 not in bfd_com_section, create the section in the BFD so that it
5373 can be placed in the right output section.
5375 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5377 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5378 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5379 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5380 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5381 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5382 Move OTHER_READONLY_SECTIONS after all the other readonly
5383 sections. Don't use DATA_ADDR twice.
5385 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5386 p is in a common section, make sure the BFD has a section of that
5389 * ldlang.c (lang_common): Add newline to error message.
5391 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5393 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5394 Lynx-specific script instead of m68kcoff.
5395 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5396 (ENTRY): Define as __main.
5397 (TEXT_START_ADDR): Define as 0.
5398 (PAGE_SIZE): Define as 0x1000.
5399 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5400 * scripttempl/m68klynx.sc: New file.
5402 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5405 arguments rather than treating them as emulation names.
5407 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5409 * configure.in: Support x86 unixware and netware plus generic netware.
5411 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5413 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5416 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5418 * Makefile.in (distclean): Don't delete dvi or info files.
5419 (ld.info): Update dependency list.
5420 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5422 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5424 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5425 Set output_filename instead of creating a new node.
5426 (open_output): Don't set output_filename.
5427 (lang_final): Create the new node here.
5428 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5430 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5432 From Pete Hoogenboom (hoogen@cs.utah.edu):
5434 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5435 edata, _edata, end): Add definitions of these symbols.
5436 (__end): Remove definition of this symbol.
5437 (__data_start): Move definition of this symbol.
5439 * emultempl/hppaosf.em: Various fixes and support for linker stub
5441 (hppaosf_finish, hppaosf_search_for_padding_statements,
5442 hppaosf_create_output_section_statements): New functions in
5443 support of linker stub generation.
5444 (ld_hppaosf_emulation): Redefine to include new
5445 emulation-specific routines.
5447 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5448 Pass abs_output_section rather than NULL to avoid invalidating
5451 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5453 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5454 (em_i386mach.c): New rule.
5455 * configure.in (i[34]86-*-mach*): New case.
5456 * config/i386-mach.mt: New file.
5457 * emulparams/i386mach.sh: New file.
5459 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5461 * ld.h (flag_is_*): Removed macros.
5462 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5463 Consistently check the BFD symbol flags directly, rather than
5464 using file_is_* macros.
5466 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5468 * configure.in (sparc*-*-lynxos*): New target.
5469 * Makefile.in: Add rule for em_sparclynx.c.
5470 (ALL_EMULATIONS): Add Lynx emulations.
5471 * config/sparc-lynx.mt: New file.
5472 * emulparams/sparclynx.sh: New file.
5473 * scripttempl/sparccoff.sc: New file.
5475 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5477 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5479 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5481 * relax.c (write_relax): Check return value of bfd_seclet_link.
5483 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5485 * ldlang.c (delete_output_file_on_failure): New variable.
5486 (open_output): Set it after bfd open succeeds.
5487 * ldmisc.c (vfinfo): Test it.
5489 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5491 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5494 * ldemul.c: Support was added to allow emulation-specific
5495 processing to occur. This support was added primarily for linker
5496 stub generation in the elf32-hppa gld.
5497 (ldemul_finish, ldemul_create_output_section_statements): New
5499 * ldemul.h: Support was added to allow emulation-specific
5500 processing to occur. (As described above.) Added finish and
5501 create_output_section_statements fields to
5502 ld_emulation_xfer_struct structure.
5503 * ldlang.c: Add calls to emulation-specific routines.
5504 (lang_process): Add call to
5505 ldemul_create_output_section_statements function.
5506 (lang_process): Add call to a emulation-specific routine (and
5507 some processing after the call).
5509 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5511 * configure.in: mips*- instead of mips-, mips*el changes
5513 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5515 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5516 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5517 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5518 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5519 * config/alpha.mt: New file.
5520 * emulparams/alpha.sh: New file.
5521 * scripttempl/alpha.sc: New file.
5523 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5525 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5526 types of different sizes (eg: 64 and 32 bits), so coerce.
5527 * ld.h (ALIGN_N): Add warning about usage.
5529 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5531 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5532 which we already have a definition, rather than checking in
5533 several different places whether the symbol is weak.
5535 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5537 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5538 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5539 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5540 expanded within them.
5541 * config/mipsb-elf32.mt: New file.
5542 * emulparams/elf32mipb.sh: New file.
5543 * Makefile.in (em_elf32mipb.c): New target.
5545 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5547 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5548 lang_input_file_is_search_file_enum so objects brought in using
5549 INPUT() do a path lookup.
5551 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5553 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5554 instead of {i386,m68k}-coff.
5555 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5556 * config/i386-lynx.mt: New file.
5557 * config/m68k-lynx.mt: New file.
5558 * emulparams/i386lynx.sh: New file.
5559 * emulparams/m68klynx.sh: New file.
5561 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5562 but defaulting to _start.
5564 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5565 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5568 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5570 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5571 HOSTING_LIBS for testing.
5573 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5575 Finish up support for i386-sysv4 (without shared libraries):
5576 * ld.h (flag_is_weak): Define.
5577 * ldlang.c (print_symbol): Mention whether symbol is weak.
5578 (print_input_section): Print weak symbols as globals.
5579 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5580 (enter_global_ref): Do not warn if a weak symbol redefines a
5581 global symbol. Do not let a weak symbol redefine a common symbol.
5582 (enter_file_symbols): Treat weak symbols as global symbols.
5583 (subfile_wanted_p): Do not pull in an object file from a archive
5584 just to resolve an undefined weak symbol.
5585 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5586 error; the error might be that malloc has run out of space.
5587 * ldsym.c (write_file_locals): Treat weak symbols as global.
5588 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5590 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5591 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5592 * emulparams/elf_i386.sh: New file.
5593 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5594 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5595 (ALL_EMULATIONS): Add em_elf_i386.o.
5596 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5597 (em_elf_i386.c): New target, like other em_*.c targets.
5598 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5599 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5600 nonempty, and configured for native, add it to LIB_PATH.
5602 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5604 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5605 Added statements to pass stab and stabstr sections through and
5606 mark them as NOLOAD, which makes GDB happier.
5608 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5610 * configure.in: Accept m68k-lynx-lynxos config.
5612 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5614 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5616 * config/coff-h8300.mt: Add EMUL=h8300h.
5618 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5620 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5622 * Makefile.in: Changed CXX back to g++.
5624 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5626 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5628 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5630 * Makefile.in (TAGS): Use shell wildcards.
5632 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5634 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5636 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5638 * ld.texinfo: re-enable included config file; conditionalize doc
5639 for -oformat to interact properly with SingleFormat doc config
5640 var; rename @up/@down to @raisesections/@lowersections.
5642 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5644 * configure.in: recognize m88110.
5646 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5648 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5649 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5650 ELF emulation is "elf32-hppa" not "elf-big".
5651 (hppaosf_before_parse): Remove unneeded processing of environment
5653 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5654 .text segment of output file.
5655 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5657 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5659 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5662 * ldlang.c, ld.h: updated copyright.
5664 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 * ldlang.c (open_output, lang_check): Check return value of
5669 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5671 * scripttempl/h8500.sc: Start all sections in a different segment.
5672 * scripttempl/z8ksim.sc: Handle constructors
5674 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5676 * Makefile.in: revert earlier changes back to execute runtest
5677 with make check. cdtest and bootstrap now function as they
5678 did within the Makefile.
5680 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5682 * Makefile.in: Update dependencies.
5684 * configure.in: Set EMULATION_OFILES in Makefile based on
5685 --with-targets option.
5687 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5689 * Makefile.in: check targets reimplemented to old way.
5691 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5693 * config/i386v.mh, config/irix4.mh: Use gcc
5694 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5695 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5696 bfd/configure.host change.
5698 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5700 * scripttempl/elf.sc: Handle .line and .debug* sections.
5702 * ldlex.l: Use bfd_scan_vma, not strtoul.
5704 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5706 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5707 Remove inital caps in some error messages, change "can't" to
5708 "cannot", add missing colons.
5709 * ldmisc.c (vfinfo): Print "%%" as a single %.
5710 For '%' followed by unrecognized character, print them both
5711 verbatim instead of expecting a char * arg.
5712 For '%C', don't put the function name in parens.
5714 * ldexp.c (invalid): Pass "%%", not "% ".
5716 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5718 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5719 (BSS_VAR): Removed; now always define _fbss.
5720 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5723 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5725 * configure.in: z8k-coff is the same as z8k-sim
5727 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5729 * testsuite/lib/ld.exp: new file
5730 * testsuite/config/unix-ld.exp: new file
5731 * testsuite/ld.bootstrap/bootstrap.exp: new file
5732 * Makefile.in: add dejagnu support for make check
5734 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5736 * ldlex.l (comment): Add missing newline in message.
5737 * ldindr.c (add_indirect): Ditto.
5738 * ldexp.c (exp_fold_tree): Ditto.
5740 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5742 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5745 * ldmisc.c (multiple_warn): New function.
5746 * ldmisc.h: Declare it.
5747 * ldmain.c (enter_global_ref): Call it.
5748 * ld.h (ld_config_type): Add warn_common.
5749 * ldlex.l, ldgram.y: Set it with -warn-common option.
5750 * ldver.c (help): Document it.
5752 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5754 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5755 target-specific sections, and for changing data section vma.
5757 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5759 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5760 terminals, for Solaris.
5761 (dirlist_ptr): New static variable.
5762 (command_line_option): Accept new options.
5764 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5767 * config/sun4sol2.mt: Pass emulation name without ".sh".
5769 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5770 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5772 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5774 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5775 .dtors, .data1, .rodata1 sections, instead of combining them into
5776 other sections. For `-r', set all section start addresses to
5779 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5780 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5781 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5783 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5785 * genscripts.sh: If this is the default emulation, set
5787 * emultempl/*.em: Use it to determine whether to compile in the
5790 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5791 genscripts.sh. Pass the current emulation name without ".sh" on
5793 * genscripts.sh: Take an default emulation arg.
5794 Use the current emulation name as EMULATION_NAME.
5795 Make default lib path for cross-compiling ':', not null.
5796 * emulparams/*.sh: Don't set EMULATION_NAME.
5797 * ldemul.c (ldemul_get_script): Take isfile arg.
5798 Pass it to emulation's get_script function.
5799 * ldemul.h: Adjust get_script prototypes.
5800 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5802 * ldfile.h: Declare it.
5803 * ldgram.y: Accept a script on the command line again,
5804 for parsing compiled-in scripts.
5805 * ldmain.c (main): If ld script is a file, parse it as a -T
5806 option, otherwise parse it directly.
5807 * emultempl/*.em (*get_script): Return the scripts themselves if
5808 this is the default emulation; otherwise return their file names.
5809 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5811 * emulparams/m88kbcs.sh: Use it.
5813 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5815 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5817 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5818 there's no change log entry yet, tsk tsk) from the list of
5819 emulations compiled in until Mark gets around to checking in
5820 emulparams/i386linux.sh.
5821 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5822 changed, this file gets updated.
5824 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5826 * ldgram.y (OPTION_Lfile): New token.
5827 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5828 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5830 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5832 * configure.in: h8/300h support needs own .mt file.
5833 config/coff-h8300h.mt: New file.
5835 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5837 * ldmain.c: Don't include sys/stat.h; it already got included
5838 somewhere along the way.
5840 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5842 * Makefile.in: Add h8300h support.
5843 emulparams/h8300h.sh: New file.
5844 scripttempl/h8300h.sc: New file.
5846 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5848 * ldfile.c (ldfile_open_file): In error message, use the name the
5849 user gave (e.g., "-lc"), rather than the base file name.
5851 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5853 * ldmain.[ch]: Remove initial Q_ from function names.
5854 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5856 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5858 * ldlang.c (lang_process): Move loading of default script from
5859 here to main. Add a "/" to start of script name to prevent
5860 finding it in "." first.
5862 * ldmain.c (set_scripts_dir): Don't look in "." first.
5864 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5867 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5869 * Makefile.in (em_m88kbcs.c): Correct dependency.
5870 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5871 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5872 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5874 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5876 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5877 main.c (main): Print the errno string in the error message.
5879 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5881 * configure.in: Accept h8300h for target cpu.
5883 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5884 present (demangle is smart enough to know whether to do it or not).
5886 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5888 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5889 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5891 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5893 * ldmain.c (get_emulation, check_for_scripts_dir,
5894 set_scripts_dir): New functions.
5897 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5899 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5900 Create symbol "end" instead of "__end". Comment out some parts
5901 that may not be needed (yet) for elf.
5903 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5905 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5907 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5909 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5910 when no prototype is being supplied.
5911 (ldmalloc, ldrealloc): Size argument is now size_t.
5913 * ldmisc.c (finfo): New function, accepts FILE* argument.
5914 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5915 without leading zeros.
5916 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5917 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5919 (concat, buystring): String lengths are size_t.
5920 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5922 * ldlang.c (new_statement): Size argument is now size_t. Added
5923 forward declaration with prototype.
5925 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5927 * ldgram.y (OPTION_v): Don't turn on verbose output.
5929 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5931 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5934 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5936 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5937 collect2 doesn't look for gld any more anyhow.
5939 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5941 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5942 now have a non NULL srefs_chain.
5944 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5945 hp300hpux, since the latter does not exist.
5947 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5949 * genscripts.sh: Put the scripts in the ldscripts directory, not
5951 * configure.in (ldscripts): Make, instead of emulations.
5952 * Makefile.in (scriptdir): Take off the "ld" part.
5953 (install, clean, distclean): Use ldscripts, not emulations.
5954 In tests, don't pass -Lemulations.
5955 Don't pass tooldir/lib to genscripts.sh.
5956 * genscripts.sh: Don't take tooldir/lib arg.
5957 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5958 default script file.
5960 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5962 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5964 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5966 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5968 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5970 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5971 run in parallel without colliding on yacc's static file names.
5972 Without the stub rule, make will try to start two yacc's
5973 concurrently which fails because of yacc's static file names.
5975 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5977 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5980 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5982 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5983 different from libdir.
5985 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5987 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5989 * ldver.c (help): New function.
5990 * ldver.h: Declare it.
5991 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5993 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5995 * Makefile.in (INCLUDES): Don't need ../include any more.
5997 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5999 * ldlex.l, ldgram.y: Support new -oformat option.
6000 Remove attempt at supporting script fragments on the command line.
6001 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6002 * mri.c (mri_format), ldgram.y: Change callers.
6003 * ldlang.h: Change prototype.
6005 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6007 * Makefile.in: canonicalize install.sh; for use within
6008 this directory (and subdirs)
6010 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6012 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6014 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6017 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6019 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6020 It wasn't documented (or likely used) and wastes time.
6021 (try_open): If EXTEN is empty, don't try it.
6023 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6024 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6025 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6026 with normal function declarations.
6028 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6029 Move *.sc-sh to scripttempl/*.sc.
6030 * {emultempl,emulparams,scripttempl}/README: New files.
6031 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6032 removed, replaced with generic.em.
6033 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6034 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6036 * *.em (*_get_script): Return script name instead of script contents.
6037 * ldlang.c (lang_process): Change caller.
6039 * ldlex.l, ldgram.y: Recognize -m option.
6040 Check for input files after *all* options in grammar.
6041 * ldmain.c (main): Check for -m options. Add default directory
6044 * mkscript.c: File removed.
6045 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6046 to add to the default LIB_PATH.
6047 Look for input files in the new subdirectories.
6048 Create the scripts in emulations subdirectory and don't filter
6049 them through mkscript.
6050 * configure.in: Make the emulations subdirectory.
6052 * Makefile.in: Account for all of the above changes.
6053 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6054 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6055 Put CFLAGS last in the compilation rules.
6056 Add -I../bfd to INCLUDES so sysdep.h is found.
6058 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6060 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6062 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6063 dependent on RELOCATING, not RELOCATION.
6064 * hp3hpux.sh (SHLIB_PATH): Define it.
6066 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6068 * ldfile.c (try_open): If opening without the extension fails,
6069 try with the extension even if -v or -V was given.
6070 had_script is imported (from ldgram.y), not exported.
6072 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6074 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6076 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6078 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6079 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6081 (section): Use statement_list_opt, not statement_list.
6082 * m68kcoff.sc-sh: Gather constructors and destructors and define
6083 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6084 * sa29200.sc-sh: Gather constructors and destructors and define
6085 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6087 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6089 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6090 * configure.in: No longer need to configure to get sysdep.h.
6092 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6094 * Makefile.in: remove install:all and install-info:info
6095 dependencies (these cause some spurious rebuilds at 'make install'
6098 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6100 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6101 (mips-idt-ecoff*): Added trailing '*'.
6102 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6103 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6104 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6106 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6107 incorrect definitions.
6109 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6111 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6112 symbols, unless stripping.
6114 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6116 * Makefile.in: configure looks for ####, so remove lines with many
6118 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6119 and HOSTING_LIBS correctly so that ``make check'' will work.
6121 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6123 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6124 to etext, edata, and end. Needed for IRIX 4.0.5F.
6125 Patch from mwp@iconix.oz.au (Michael Paddon).
6127 * Version 2.2.1 released.
6129 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6131 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6132 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6134 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6136 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6139 * Version 2.2 released.
6141 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6143 * ldver.c (ldversion): Bump version number to 2.2.
6145 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6149 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6151 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6153 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6155 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6156 mkscript.o, rather than directly from mkscript.c.
6158 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6160 * configure.in: Look for ${target_makefile_frag} relative to
6161 ${srcdir}, not relative to build directory.
6163 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6164 * configure.in: Recognize hppa*-hp-osf.
6165 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6166 (em_hppaosf.c): Build it.
6167 * config/hppaosf.mh, hppaosf.mt: New files.
6169 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6170 some system header files. All uses changed.
6172 * configure.in: Recognize i386-aix configurations as i386-coff
6175 * configure.in: Recognize m68*-*-hpux.
6176 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6177 the value of STACKZERO.
6178 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6179 (em_hp3hpux.c): Build it.
6180 * hp3hpux.sh, config/hp300hpux.mt: New files.
6182 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6184 * mips.sc-sh: Put constructors in the .data section.
6185 * Makefile.in (cdtest): Added dependency on ld.new.
6187 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6189 * Makefile.in: Change definition of $(tooldir) to match FSF.
6190 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6191 Support VAX Ultrix and BSD.
6193 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6195 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6197 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6199 * ldlang.h (struct memory_region): Change `length' and
6200 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6201 * ldlang.c, mri.c: Corresponding changes, plus lint.
6203 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6205 * configure.in: For all i386 targets, accept i486 as well.
6207 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6209 * ldlang.c (wild_doit): Preserve all flags for a
6210 SEC_SHARED_LIBRARY section.
6211 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6212 computing largest_section.
6214 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6216 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6217 fields of newly created structure.
6219 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6221 * ldmain.c (g_switch_value): New variable.
6222 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6223 (command_line_option): Accept -G and set g_switch_value.
6224 * ldlex.l (COMMAND): Accept -G.
6225 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6227 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6229 Support for linking and loading at different places:
6231 * ldlex.l: Add "AT" keyword.
6232 * ldgram.y: Cleanup, and parse AT.
6233 * ldlang.c (print_output_section_statement): Print output address
6234 of section in map. (lang_size_sections): Fill sections' lma with
6236 * ldlang.h (lang_output_section_statement_type): Add load_base
6239 * ldindr.c (add_indirect): Keep more information in the alias
6241 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6242 attribute from an input section.
6243 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6244 default. (Q_enter_file_symbos): Indirect symbols now are known by
6245 their section, not a special symbol flag.
6246 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6247 (write_file_globals): Write the mapping for an indirect symbol.
6248 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6251 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6253 * ld.texinfo: changes for q1
6255 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6257 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6259 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6261 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6263 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6265 * mips.sc-sh: Added variables which may be overridden by a
6267 * mipsidt.sh: New file; emulation for IDT MIPS board.
6268 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6269 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6270 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6271 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6273 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6275 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6277 * i386bsd.sh, config/i386bsd.mt: New files.
6278 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6280 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6282 * mri.c: Add extern declaration of strdup.
6283 * ldsym.c (KEEP macro): Add spaces around '=' for the
6284 sake of old (e.g. PCC) compilers.
6286 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6288 * ldver.c: Bump to version 2.1.
6290 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6292 * ldgram.y: allow section types without address expressions.
6293 * ldlang.c (lang_relocate_globals): avoid possible hang with
6294 undefined but unreferenced symbols.
6295 * relax.c (relax_section): don't complain if the script file isn't
6296 relaxable but -relax is set
6298 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6300 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6302 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6304 * mipsbig.sh: New file. Big endian MIPS emulation.
6305 * config/mips-big.mt: New file. Use mipsbig emulation.
6306 * configure.in (mips-sgi-irix*): Use target mips-big.
6307 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6308 (em_mipsbig.c): New target. Uses mipsbig.sh.
6310 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6312 * mips.sc-sh: Put .scommon sections into .sbss section.
6314 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6315 rather than always putting them in bfd_com_section.
6316 * ldlang.c (lang_common): If a common symbol is not in
6317 bfd_com_section, put in a section of the same name, rather than
6318 always putting it in section COMMON.
6320 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6322 * ldmain.c (subfile_wanted_p): If we already have a common
6323 definition of a symbol, don't necessarily pull in an object file
6324 that provides a non-common definition.
6326 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6327 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6329 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6330 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6332 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6334 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6337 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6339 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6340 checking for equality to bfd_com_section.
6342 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6344 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6345 targets, linker script.
6346 * mipslit.sh: New file. Little endian MIPS emulation.
6347 * config/mips-lit.mt: New file. Use mipslit emulation.
6348 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6349 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6350 (em_mipslit.c): New target. Uses mipslit.sh.
6352 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6354 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6355 $(tooldir)/bin/gld, so that gcc can find it with or without
6358 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6360 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6361 write_norel. All linking is now done via write_relax. Call
6362 ldsym_write before calling write_relax.
6363 * relax.c: Added copyright.
6364 (write_relax): Renamed from write_relaxnorel. Added relocateable
6365 argument. seclet_dump renamed to bfd_seclet_link.
6366 * relax.h: Added copyright.
6368 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6370 * ldmain.c (decode_library_subfile): Patch from
6371 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6373 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6375 * config/vxworks960.mt renamed to config/i960.mt
6377 * configure.in: sparc-aout emulates a sun4, as does
6378 sparc*-vxworks, i960-nindy uses gld960 emulation
6380 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6382 Fix support for NOLOAD, add INCLUDE
6383 * ldfile.c (ldfile_open_command_file): pass file name to
6385 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6386 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6389 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6391 * Makefile.in, config.h: no more default emulation. Make the lack
6392 of emulation a compile time error
6394 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6396 * configure.in: recognise all sparclite variants, not just 'sparclite'
6398 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6400 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6403 * configure.in: accept *-ericsson-ose for any m68k CPU.
6405 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6406 for each output section.
6408 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6410 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6411 macro bfd_asymbol_bfd as appropriate.
6412 * Makefile.in: Un-duplicate ldlex.c dependency.
6413 * condigure.in: Replace my_host case table by sourcing
6414 ../bfd/configure.host. Allow std-host as the default.
6415 * ldmisc.c: Change logic for C++ name demangling: There is
6416 no initial '_' to remove from stab-derived function names.
6418 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6420 * ldlang.c (lang_init_script_file): don't attach the output file
6421 sections to the script file.
6423 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6424 * ldlang.c (wild): run expansion loop over command line bfd too.
6425 (lang_ini_script_file): initialize more parts of the command line
6427 * ldlex.l: fix DEFINED start states.
6429 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6431 * ld.texinfo: new doc.
6432 * ldgram.y, ldlex.l: understand -y<symbol>
6433 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6434 print info. (add_ysym): new function.
6435 * ldsym.h: (ldsym_type): new define SYM_Y.
6437 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6439 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6440 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6441 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6442 macros with PARAMS. Recreational cleanup. Update copyrights.
6444 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6446 * Makefile.in: pass down the bfd source directory for includes
6448 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6450 * ldlang.c (lang_size_sections): don't change size and address for
6451 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6454 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6456 * relax.c (build_it): re-enable the processing of data_statements
6457 in scripts, makes counted contructor lists work again.
6459 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6461 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6463 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6465 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6468 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6470 * Support for i386-sysv.
6471 configure.in: check for i386-*-sysv* and i386-*-sco*.
6472 i386coff.sc-sh: rewrote to support SVR3 by default.
6473 ldctor.c (find_constructors): preserve stat_ptr.
6474 ldlang.c (wild_doit): initialize vma and size of new output
6475 section to corresponding input section. This is required for
6476 shared library support.
6477 (lang_size_sections): don't modify vma and size of sections which
6478 are never loaded (for shared libraries).
6479 ldwrite.c (copy_and_relocate): copy the contents of any section
6480 which has contents, not just sections which are loaded (for shared
6483 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6485 * ldlang.c (size_input_section): count the sizes of all sections
6488 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6490 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6491 to demangle symbols better
6493 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6495 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6496 exist when linking with -r.
6498 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6500 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6503 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6505 * ldmain.c (linear_library): don't even think about processing
6506 an object file if it's already been done
6508 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6510 * configure.in: the hp9000/300 config file is now hp300
6512 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6514 * config/z8ksim.mt: new file
6516 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6518 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6519 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6521 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6522 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6523 * ldlang.c (lang_add_keepsyms_file): New function.
6524 * ldlex.l: Handle "-retain-symbols-file".
6525 * ldsym.c (keepsyms_file, kept_syms): New vars.
6526 (process_keepsyms): New functihon; reads file, marks symbols for
6528 (write_file_locals): File symbols should always be kept.
6529 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6530 and "-s". Process retain-symbols file before setting symtab.
6531 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6532 (keepsyms_file, kept_syms): Declare them.
6534 * ldmain.c (main): Non-fatal errors should still cause non-zero
6535 exit status even with -r.
6537 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6539 Added initial support for the z8k
6540 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6541 * configure.in, Makefile.in: modified to reflect above
6543 * ldlang.c (lang_check): when linking conflicting architectures,
6544 make the output file reflect at least one of the bad inputs.
6546 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6548 * Makefile.in (install): if $(tooldir) exists, install ld in
6551 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6553 * Makefile.in, configure.in: modified to support i386-coff
6554 * i386coff.sh: new file
6556 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6558 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6559 added m68k-coff emulation mode, stolen from a29k emulation.
6560 Almost certainly wrong, but perhaps better than sun3.
6562 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6564 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6565 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6566 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6567 This is one character shorter, and lets people build on
6568 SVR3 system. (ld__h8300xray.[co] was the killer there;
6569 h8300xray.sc-sh is also overlong, but seems harmless.)
6570 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6571 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6572 * configure.in: Add host isc.
6574 * ldver.c: Call it version 2.0.
6576 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6578 * ldver.c: Bump to version 0.98.
6581 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6583 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6585 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6586 * ldlex.l: Moved comment() to end, since some compilers
6587 otherwise have problems with input() used before it is defined.
6589 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6591 * configure.in: added Solaris 2 and Irix 4 host support.
6593 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6595 * Makefile.in: remove -S flag from the FLEX definition
6597 * configure.in: rewrote, using new style case statement. use
6598 m68k.mt for m68k-aout systems
6600 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6602 * Makefile.in: map "ld" through program_transform_name when
6605 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6607 * cplus-dem.c: Removed. Use the version in libiberty now.
6608 * ldmisc.c: Use new libiberty version of cplus_demangle().
6610 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6612 * gld960.em (gld960_choose_target): default to little endian, not
6615 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6617 * ldlang.c (lang_process): don't pass null pointers when
6618 abs_output_section is what is required.
6619 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6620 used, and pass that down.
6621 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6624 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6626 * configure.in, config/ose68.mt: renamed OSE to ose.
6628 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6630 * ldsym.c (write_file_locals): Reorder check for common or
6631 undefined symbols so that it works.
6633 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6635 * configure.in: accept all m68K family members.
6637 * Makefile.in: always create installation directories.
6639 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6641 * ldlex.l: now parses comment correctly, added ~ to acceptable
6644 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6645 unary -ve constants.
6647 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6648 the command line can't be found.
6650 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6652 * ldlang.h: add new field "loadable" to output_section_statement.
6653 * ldlang.c (lang_output_section_statement_lookup): initilize new
6654 field. (wild_doit): if new field is not set, then stop output
6655 section from being loadable.
6656 (lang_enter_output_section_statement): set the field from the
6658 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6659 * h8300hms.sc-sh, h8300hms.em: get -r right.
6661 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6663 * ldint.texinfo: New internals manual (beginnings thereof).
6664 * PORTING: Removed, merged into ldint.texinfo.
6666 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6668 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6669 cdtest.exp: A test program (copied from libg++/test-install)
6670 that tests that constructor and destructors are handled
6673 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6675 * Makefile.in (install): install from ld.new, renaming during the
6676 copy, or else the next 'make install' needs to re-link ld.
6678 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6680 * configure.in: generalise hp recognition (from sef).
6682 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6684 * configure.in: recognize bsd and hpux hppa configurations.
6685 error messages echo to stderr, not stdout
6687 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6689 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6690 ldmisc.c: removed rcsid's.
6692 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6694 * ldlang.c (lang_map): print changes in sizes due to relaxing
6695 (size_input_section): maintain the delta information.
6696 * ldlang.h: add new field to struct to contain delta info.
6697 * relax.c (relax_section): complain if input not relaxable.
6698 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6701 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6703 * ldmain.c(main): prevent -r and -relax from being on at the same
6706 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6708 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6712 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6714 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6716 * ldlang.c(open_output): set the target arch and machine as soon
6717 as we can. (lang_size_sections): use new macros for setting vma
6720 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6722 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6723 Also deleted an unreachable path to wrs.
6725 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6727 * Makefile.in (install): use -d test for $tooldir before
6728 installing ld there so that $tooldir can be inherited from
6731 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6733 * ldlang.c: Two non-substantial changes for the sake of
6734 the old Portable C Compiler.
6736 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6738 * ldgram.y, ldlex.l: parse ABSOLUTE
6739 * ldexp.c: add support for ABSOLUTE
6741 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6743 * Makefile.in: Added default definitions for HOSTING_CRT0,
6744 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6745 * config/*.mh: Miscellaneous clean-up: Removed definitions
6746 of YACC (since it is not longer used in the Makefile).
6747 Remove HOSTING_* definitions that are subsumed by the
6748 ones added to Makefile.in. Removed most definitions of CC.
6749 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6750 These are no longer needed.
6752 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6754 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6755 rules, since these are used when building a distribution.
6756 * Makefile.in (ldlex.c): Don't re-direct output, since that
6757 leaves a bogus output files if it fails.
6759 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6760 * ldlex.c: Fix some unnecessary flex-specific-isms.
6762 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6764 * ldgram.y: move spurious semicolon
6765 * ldexp.h: fix prototype
6767 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6769 * ld.texinfo: references to linker now say "ld" not "gld".
6771 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6773 changed calling convention for Q_enter_global_ref
6774 * ldexp.c, ldlang.c, ldmain.c: reflect this
6775 * ldver.c: bump version to 1.97.1
6776 * ldindr.c (add_indirect): when an edict declaring an indirect
6777 symbol is found, make sure that any ideas about the symbol being
6778 common are changed if it now known to be defined.
6779 * ldmain.c (linear_library): complain once if archive isn't
6781 * ldlang.h, ldlang.c: make room for and initialize the complain
6784 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6786 * Makefile.in: use flex & bison from ../ if they exist.
6788 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6790 * relax.c (build_it): don't allocate space in the output file for
6791 stuff if -R flag applys to it.
6792 * ldfile.c: merge in VMS filename support
6793 * ldmain.c (main): take out ./ from library path, and close file
6794 before unlinking. Make multiple defs of a symbol create an
6796 * ldmisc.c: fatal errosrs delete output file
6798 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6800 * ldver.c: Increase version number to 1.97, for consistency
6803 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6805 * Makefile.in: FLEX -> LEX.
6807 * ld.texinfo: {} -> @{@}.
6809 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6811 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6812 (and associated change in -c option, now used for these scripts)
6814 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6816 * ldver.c: Bumped version to 1.96 - new release, resync with the
6818 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6819 rather than with raw malloc, makes it easier to track where memory
6821 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6822 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6823 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6826 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6828 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6830 * Makefile.in: use bootstrap for check.
6832 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6834 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6836 * Makefile.in: now use flex, not lex
6837 * ldlex.l, ldlang.c, ldctor.c: lint
6839 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6841 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6842 different sorts of filenames on the command line than in a script.
6844 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6846 * Makefile.in: rework CFLAGS so that they can be passed on the
6847 make command line. Remove MINUS_G. Default CFLAGS to -g.
6849 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6851 * relax.c: added handling for new "padding" seclet type, used to
6852 fill out gaps between section.
6853 * ldgram.y, ldlex.l: now -defsym on the command line is done
6856 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6858 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6860 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6862 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6865 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6867 * Makefile.in (install): Install second copy in $(tooldir)/bin
6868 without $(program_prefix), since that's what gcc expects.
6870 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6872 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6873 * h8300*: fix bit rot and add support for h8300xray target
6874 * go32.sh: target emulation for go32.
6876 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6878 * gld960.em, i960.sc-sh. Fix i960 bit rot
6880 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6882 * Makefile.in: install man page.
6884 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6886 * config/mt-<foo> renamed to <foo>.mt
6887 * config/mh-<foo> renamed to <foo>.mt
6888 * configure.in changed to reflect this
6889 * genscripts.sh now make .xbn files rather than .xN files
6891 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6893 * ldver.h: fix decl of ldversion.
6895 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6897 * Makefile.in: added check target.
6899 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6901 * ldmain.c (Q_enter_file_symbols): now aliases work again
6903 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6905 * Makefile.in: added clean-info target.
6907 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6909 * ldexp.c (exp_print_tree): don't try and follow null pointers
6911 * ldgram.y: remove 11 shift reduce errors
6913 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6915 * Makefile.in: added tooldir and program_prefix.
6917 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6919 * ldlang.c (size_input_section): don't move absolute sections
6923 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6925 * cplus-dem.c: yet another copy of this - maybe it should go into
6927 * ldgram.y: now -V and -v have different actions
6928 * ldver.c: if -V, prints list of emulations compiled in
6929 * ldmisc.c: support for cplus demangling
6932 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6934 * Makefile.in, configure.in: removed traces of namesubdir,
6935 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6936 copyrights to '92, changed some from Cygnus to FSF.
6938 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6940 * Makefile.in: Change mkscript rule into one for ./mkscript
6941 (for the sake of makes that don't realize they're the same).
6942 * PORTING: Add more details.
6943 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6945 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6947 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6948 config/mt-hp300bsd: New port to hp300 running BSD.
6950 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6952 Major rewrite of how ld is configured. The major idea
6953 is to use shell scripts to generate everything.
6954 * generic.em replaces ldtemplate.
6955 * Other *.em files replace various *.c files.
6956 A *.em file is a shell script that generates the corresponding
6957 ld__*.c file that implements an emulation. This is usually
6958 a straight 'cat' of a here-document, possibly with substitutions.
6959 * Script files (*.sc) are places by *.sc-sh scripts.
6960 Again, these are simple shell scripts that 'cat'
6961 here-documents, usually with some substitutions.
6962 The output a *.sc-sh is a script file.
6963 * Each emulation is defined by a short shell script with
6964 extension *.sh that specifies the emulation-specific
6965 parameters (such as the name of the *.sh-sc and *.em
6967 * genscript.sh is the master shell script used to generate
6968 an emulation. It is passed various argument, including
6969 the name a the emulation-speciic *.sh file that it
6970 "sources" to set variables to emulation-specifc parameters.
6971 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6972 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6973 * config/mh-foo: Rename LDEMULATION names as appropriate
6974 (usually 'gldfoo' -> plain 'foo').
6975 * ldwrite.c: Fixed a typo in a comment.
6976 * Makefile.in: Major changes. Removed some the sed
6977 magic to converts scripts, since that is now handled
6978 by genscripts.sh and the *.sc-sh scipt generators.
6979 * config.h: Remove a bunch of macros defining emulations
6980 and targets. This becomes one less file to edit when
6981 adding emulations or targets.
6982 * ldemul.h (struct ld_emulation_xfer_struct): Add
6983 emulation_name and target_name fields.
6984 * ldemul.c, ldemul.h: Define some default functions used
6985 by most emulations (and remove from the *.em scripts).
6986 * ldemul.c (ldemul_choose_target): Search the new
6987 ld_emulations array using a loop (instead of a hardwired
6988 nested if statement).
6989 Define the ld_emulation from the automatically-geenrated
6990 ldemul-list.h. This means you no longer have to edit ldemul.c
6991 to add a new emulation.
6992 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6993 their expansions, since the former no longer exist.
6994 * PORTING: A very rough first draft of a porting guide.
6996 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6997 to be terminated by a new-line (instead of requiring a semicolon).
6999 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7001 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7002 tests for NULL pointers all over the place.
7003 * ldlang.c (lang_process): remember to relocate global symbols
7004 *after* relaxing has done it stuff.
7006 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7008 * config/mt-coff-h8300: use EMUL like everything else
7009 * ldlang.c: (print_padding_statement): print the right address.
7010 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7013 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7015 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7016 * ldlang.c (print_data_statement): print the right address.
7018 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7020 * Makefile.in: The rule for testing ld by re-linking itself
7021 via an intermediate -r link was moved to the ld1 rule
7022 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7023 which allows the bootstrap rule to work.
7024 * ldctor.c (find_constructors): Don't create a constructor
7025 list if it is already defined (as would happen if ld is
7026 invoked by collect).
7028 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7030 * config/mh-sparc.h: now uses libgcc.a
7031 * ldmain.c: quit using exit
7032 * *sc: use *(COMMON) rather than [COMMON]
7033 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7034 to allow preprocessing of .l file.
7035 * Makefile.in: New ldlex.l mangling
7036 * ldexp.c (fold_binary): perform expressions with % and / in
7038 * ldfile.c (open_a): open archives on VMS in a special way
7041 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7043 * ldgram.y: map -M behave in the same way as -Map (sets file name
7045 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7046 whether or not relaxing has been done.
7047 * ldmain.c: don't open a map file if it doesn't have a name
7048 * relax.c: all the brains have moved into bfd.
7049 * ldwrite.c: ammend comment
7051 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7053 * Makefile.in: added relax, also made three stage go through a
7056 * config.h: if GNU960 defined, then default emulation mode is
7058 * ldexp.h, ldexp.c: map to file hooks
7059 * ldlang.c: map to file hooks
7060 * ldgram.y: added -Map -relax
7061 * ldlex.l: added -relax, -Map
7062 * ldmain.c: open map file
7063 * ldmisc.c: support for map file
7064 * ldwrite.c: new relax magic
7066 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7068 * Makefile.in, config/tm-*.h: Clean up make output, only
7069 pass DEFAULT_EMULATION to ldmain.c.
7071 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7073 * ldver.c: Bump to version 1.94.
7075 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7077 * Makefile.in: infodir belongs in datadir.
7079 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7081 * Makefile.in: Pass -y to bison. (Again;
7082 accidentally deleted by Rich.)
7083 * news.sc, ldgld68k.sc: Define __end as well as _end.
7085 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7087 * ldindr.h: added to contain prototypes of ldindr.c
7088 * ldfile.c: include ctype.h
7089 * ldmain.c: include the requried prototype headers
7090 * ldwrite.c: get_reloc_upper_bound has been renamed
7091 bfd_get_reloc_upper_bound
7093 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7095 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7096 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7097 spaces following hyphens, bsd make can't cope. added
7098 standards.text support and made it look like all the other
7101 * configure.in: configure now runs entirely in objdir so make file
7102 existence checks against ${srcdir}. Mark this directory as
7105 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7107 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7108 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7109 and mandir now keyed off datadir by default.
7111 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7113 * ldver.c: Bumped version to 1.93.
7114 * Makefile.in: Pass -y to bison.
7116 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7118 * config.h: h8 is now coff, not ieee
7119 * h8300hds.sc: reflect the same
7121 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7123 * ldver.c (ldversion()): Update to 1.92.
7124 * ldctor.c: There are two places constructor sets
7125 can be defined. One of them checked for an existing
7126 duplicate, the other didn't. Unfortunately, the latter
7127 was called after the former ...
7128 So, factor out code for inserting a new element into
7129 constructor_name_list (after checking for a duplicate)
7130 into a new function add_constructor_name, and call
7131 it from both aforementioned places (ldlang_add_constructor
7132 and ldlang_check_for_constructors).
7134 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7136 * Makefile.in: Rename .c files generated from ldtemplate
7137 to have names starting with ld__. This helps 'make clean'.
7139 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7141 * Makefile.in: Take out the version number for install
7142 * m88kbcs.sc: put in contructor blocks.
7144 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7146 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7147 parameter, a format, and an arg pointer, and rename it to
7148 vfinfo(). Write info() in terms of new vfinfo().
7149 New einfo() is the same as info(), except it writes to stderr.
7150 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7151 ldmisc.c: Replace "error" calls to info() by new einfo().
7153 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7155 * ldlex.l ldgram.y: made -V option do same as -v
7156 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7159 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7160 i386 aout changes from Bob Kukura
7161 * Makefile.in, config.h: added i386aout support
7162 * configure.in: fixed /h-{myhost} typo
7163 * ldgram.y: -MM now gives more boring map.
7164 * ldlang.c: now does D_PAGED flag the right way.
7165 * ldsym.c: -MM flags does the right thing.
7167 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7169 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7170 * ldlang.c (init_os): Compensate for BFD change,
7171 where bfd_make_section now returns NULL for a duplicate
7172 section request, instead of the old section.
7174 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7176 * ldver.c: Bump to version 1.91 (consistent with binutils).
7178 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7180 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7181 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7182 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7183 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7184 Add or update copyright notices.
7186 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7189 * Makefile.in: Changed installation directory name scheme
7190 to be consistent with gcc. Also changed 'install'.
7192 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7194 * Makefile.in: new targets ld.mm, ld.me
7196 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7198 * Makefile.in, ldtemplate: Need to use separate scripts
7199 for -n and -N options. Yet more complication.
7201 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7203 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7204 work). Add some lines to avoid Sun Make VPATH bugs.
7206 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7208 * news.sc: Add alignment for data segment.
7209 * ldtemplate: Add (yet another) script to get for -n or -N
7210 options. (These need different alignment than ZMAGIC files.)
7211 * Makefile.in: Add stuff for new foo.xn scripts.
7212 These are generated by replacing "ALIGN(0x...00)" by ".".
7214 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7216 * Makefile.in: new targets ld.ms, ld-index.ms
7217 ld.texinfo: remove tabs, other cleanups for texi2roff
7219 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7221 * ldmain.c (main): Make config.magic_demand_paged be true
7222 by default. Don't the WP_TEXT and D_PAGED flags of
7223 output_bfd here; it's too late, so set it when output_bfd
7224 is created (in ldlang.c). Also fix setting of EXEC_P flag
7225 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7226 * ldlang.c: Remove some duplicate extern declarations.
7227 * ldgram.y: Fixes to -N and -n options.
7228 * Makefile.in: Recognize upper case letters in sed script
7229 to remove assignments from script files.
7230 * ldtemplate: Don't assukme that -N or -n options
7231 imply use of -r script.
7232 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7234 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7236 * ldtemplate: include bfd.h before sysdep.h.
7238 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7240 Restructure configuration scheme for bfd, binutils, ld.
7242 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7243 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7244 Change some config names to match other dirs.
7245 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7247 * config/: Rename some config files to match up h-*.h names.
7248 Remove all the HOST_SYS definitions from the config files.
7250 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7252 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7253 * ldtemplate: Remove ldfile_add_library_path calls;
7254 just use the SEARCH_DIR commands in the script files.
7255 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7256 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7257 This is primarily intended for cross-linking, where you would
7258 place libaries in a different place than native libraries.
7259 Also, emulations made from ldtemplate now use $(srcdir).
7260 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7261 form; people can use the Makefile's LIB_PATH to override.
7263 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7265 * Makefile.in: fix target ld.dvi, add target ld.info
7266 ld.texinfo: make info filename ld.info
7268 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7270 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7272 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7273 few BFD types & enums.
7280 version-control: never