1 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/elfmips.sc: Remove.
4 * scripttempl/elf.sc: Set ENTRY based on target. Permit
5 TEXT_DYNAMIC to control .dynamic segment. Permit
6 SHLIB_TEXT_START_ADDR to set start of shared object. Support
7 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
8 .gnu.linkonce.t* in .text when relocating. Support
9 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
10 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
11 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
12 (DATA_ADDR): Don't set.
13 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
14 (OTHER_TEXT_SECTIONS): Set.
15 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
16 (MACHINE): Set to empty string.
17 * emulparams/elf32l4300.sh: Likewise.
18 * emulparams/elf32ebmip.sh: Likewise.
19 * emulparams/elf32elmip.sh: Likewise.
20 * emulparams/elf32bmip.sh: Likewise. Also:
22 * emulparams/elf32lmips.sh: Likewise.
23 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
25 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
27 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
29 * scripttempl/elf.sc: Don't align the data segment on the next 8
30 byte boundary, instead let the linker use whatever the individual
33 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
35 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
37 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
39 From Sean McNeil <sean@mcneil.com>:
40 * emultempl/pe.em (sort_by_file_name): Sort by archive name
42 (sort_sections): Sort all sections, not just sections in the same
45 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
47 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
51 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
53 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
54 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
55 in the .text section. Move .const, .ctors, .dtors into separate
59 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
61 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
62 around assignment of current location pointer.
64 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
66 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
69 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
71 * Makefile.in (INSTALL): Set to @INSTALL@.
72 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
73 (install): Depend upon ld.new and installdirs. Use
74 $(program_transform_name) directly, rather than using
75 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
76 (installdirs): New target.
77 (install-info): Run mkinstalldirs.
79 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
81 * Makefile.in (INSTALL): Change install.sh to install-sh.
83 From Thomas Graichen <graichen@rzpd.de>:
84 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
87 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
89 * emultempl/pe.em: Include "libiberty.h".
90 (sort_sections_1): Use xmalloc rather than alloca.
92 * ldlex.l: Recognize SQUAD.
93 * ldgram.y (length): Add SQUAD.
94 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
96 * ldlang.c (print_data_statement): Handle SQUAD.
97 (lang_size_sections, lang_do_assignments): Likewise.
98 * ldexp.c (exp_print_token): Add SQUAD to table.
99 * ldwrite.c (build_link_order): Handle SQUAD.
100 * ld.texinfo (Section Data Expressions): Document SQUAD.
102 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
104 * ldver.c (ld_program_version): Set to 2.8.1.
106 * Branched binutils 2.8.
108 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
110 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
111 * mpw-elfmips.c: Rename from mpw-emipself.c.
112 * mpw-config.in: Update accordingly.
114 * ldlang.c (lang_process): Call lang_check immediately after
115 opening the input files, rather than at the end of the link.
117 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
119 * emultempl/pe.em (init): Fully bracket initializer.
120 (set_pe_stack_heap): Remove locals begin_commit and end.
121 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
122 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
124 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
126 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
128 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
130 Contributed by David S. Miller <davem@caip.rutgers.edu>:
131 * configure.tgt (sparc*-*-linuxaout*): New target.
132 (sparc*-*-linux*): New target.
133 * emulparams/sparclinux.sh: New file.
134 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
135 (esparclinux.c): New target.
137 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
139 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
140 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
141 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
144 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
146 * lexsup.c (parse_args): Update copyright date in version
149 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
151 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
153 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
155 * Makefile.in: Rebuild dependencies.
157 * emultempl/aix.em: Include "obstack.h".
159 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
161 * ldlang.c: Include "obstack.h".
163 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
165 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
167 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
169 * ldemul.h (ldemul_list_emulations): Use full prototype.
170 * ldlang.c (print_one_symbol): Add declaration.
171 * ldlang.h (dprint_statements): Declare.
172 * ldmain.c (remove_output): Declare.
173 * ldmisc.c (vfinfo): Declare.
174 * ldwrite.c (clone_section): Declare.
175 (split_sections): Make static. Declare.
176 * mri.c: Include libiberty.h.
177 (strdup): Don't declare.
178 (mri_alias): Use xstrdup rather than strdup.
180 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
182 * scripttempl/elfmips.sc: Change handling of data area when
183 generating a shared library to not skip a large block of memory.
184 From Per Fogelstrom <pefo@cvs.openbsd.org>.
186 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
188 * ldmain.c (multiple_definition): Only skip the warning if the
189 output section is absolute when the input section is not
192 * ldlex.l: Accept whitespace in VERS_START state. Warn about
193 invalid characters in VERS_* states.
195 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
197 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
198 trailing space lead us to think that there is a zero address.
200 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
202 * ldgram.y (vers_node): Correct typo of '(' for '{'.
205 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
207 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
209 (__edata): Define this rather than "edata".
210 (__end): Define this rather than "end".
212 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
214 * configure.tgt (tic80-*-*): Allow dropping of -coff.
217 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
219 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
220 as TEXINPUTS. Needed for building in separate build dir.
221 * ldint.texinfo (SCRIPT_NAME): Fix typo.
223 * emulparams/tic80coff.sh: Rewrite to include internal documentation
224 about each shell variable that is set (or not set).
225 * scripttempl/tic80coff.sc: Complete rewrite.
228 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
230 * ldmain.c (main): Call bfd_set_default_target.
231 * Makefile.in (ldmain.o): Define TARGET when compiling.
233 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
235 * ldmain.c (main): Don't initialize link_info.lprefix or
236 link_info.lprefix_len.
237 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
239 * emultempl/m88kbcs.em: Remove.
240 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
241 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
244 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
245 to lang_enter_output_section_statement. From Mark Rasin
246 <mark.rasin@telrad.co.il>.
248 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
250 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
253 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
255 * configure.tgt (mips*-*-lnews*): New target.
256 * Makefile.in (emipslnews.c): New target.
257 * emulparams/mipslnews.sh: New file.
259 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
261 * emultempl/elf32.em (hold_interp): New static variable.
262 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
263 after hold_interp. Choose a unique output section name.
264 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
265 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
267 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
269 From Eric Youngdale <eric@andante.jic.com>:
270 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
271 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
273 (ldlex_version_script, ldlex_version_file): New functions.
274 * ldlex.h (enum input_enum): Add input_version_script.
275 (ldlex_version_script): Declare.
276 (ldlex_version_file): Declare.
277 * ldgram.y (%union): Add deflist, versyms, and versnode.
278 (VERS_TAG, VERS_IDENTIFIER): New terminals.
279 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
280 (file): Accept INPUT_VERSION_SCRIPT.
281 (ifile_p1): Accept version.
282 (version_script_file): New nonterminal.
283 (version, vers_nodes, vers_node): Likewise.
284 (verdep, vers_tag, ver_defns): Likewise.
285 * ldlang.c (lang_elf_version_info): New global variable.
286 (lang_new_vers_regex): New function.
287 (lang_new_vers_node): New function.
288 (version_index): New static variable.
289 (lang_register_vers_node): New function.
290 (lang_add_vers_depend): New function.
291 * ldlang.h (lang_elf_version_info): Declare.
292 (lang_new_vers_regex, lang_new_vers_node): Declare.
293 (lang_add_vers_depend, lang_register_vers_node): Declare.
294 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
295 (ld_options): Add "version-script".
296 (parse_args): Handle OPTION_VERSION_SCRIPT.
297 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
298 Pass lang_elf_version_info to size_dynamic_sections.
299 * scripttempl/elf.sc: Add .gnu.version sections.
300 * ld.texinfo: Document symbol versioning.
303 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
305 * Makefile.in (ed30velf.c): New target.
306 * configure.tgt (d30v-*-*): New target.
307 * emulparams/d30velf.sh: New file.
308 * scripttempl/elfd30v.sc: New file.
311 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
313 * ld.texinfo (Option Commands): Document the INCLUDE command.
315 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
317 * configure.in: Call BFD_NEED_DECLARATION on getenv.
318 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
319 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
320 * ldemul.c (ld_emul_default_target): Do not cast getenv return
322 * ldmain.c (get_emulation): Likewise.
323 * configure, config.in: Rebuild.
325 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
327 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
328 .mips16.call.* in .text.
331 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
333 * configure.tgt: add r5900.
337 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
339 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
340 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
341 * Makefile.in (etic80coff.c): Add target and rule to build it.
342 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
345 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
348 ".so" in the name, not ".so.".
349 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
351 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
352 <alan@spri.levels.unisa.edu.au>.
354 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
356 * emultempl/sunos.em: Include <ctype.h>.
357 (gld${EMULATION_NAME}_find_so): Skip the directory name when
358 searching for ".so.".
359 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
360 has a version number, and that only version numbers follow .so.
362 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
365 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
366 section so Win32 executables are valid.
368 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
370 * scripttempl/elf.sc: Put linkonce reloc section in other
371 appropriate reloc sections.
372 * scripttempl/elfmips.sc: Add linkonce support.
373 * scripttempl/elfppc.sc: Likewise.
375 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
377 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
379 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
381 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
383 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
386 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
388 * ld.h (args_type): Rename auxiliary_filter_shlib to
389 auxiliary_filters, and make it char **.
390 * lexsup.c (parse_args): Handle -f by setting up an array.
391 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
392 new name of auxiliary_filters.
394 * ld.texinfo (Options): Improve documentation of --filter and
397 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
399 * ld.texinfo (Options): Clarify that the normal usage is -T.
400 (Commands): Likewise.
402 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
404 * scripttempl/armcoff.sc: Correct mask used for .data address.
406 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
408 * emultempl/pe.em: make default executable a.exe instead of
411 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
413 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
414 shifting .plt back. Rumour has it that the NetBSD ld.so depends
415 on .dynamic being after .got, so we leave that.
417 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
419 * Makefile.in (clean): Don't remove configdoc.texi.
420 (maintainer-clean): Do remove configdoc.texi.
422 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
423 to avoid confusing texi2roff.
426 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
428 * scripttempl/v850.sc (.zdata): Add .zcommon section.
429 (.tdata): Add .tcommon and .tcommon_byte sections.
432 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
434 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
435 * scripttempl/elfmips.sc: Use __start as the entry address for
438 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
440 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
442 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
444 * lexsup.c (parse_args): Recognize --auxiliary/-f and
446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
447 Pass filter_shlib and auxiliary_filter_shlib to
448 size_dynamic_sections.
449 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
452 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
454 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
457 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
459 * mpw-make.sed: Use NewFolderRecursive for installation.
462 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
464 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
465 {s,t}data sections. Do not emit any linker generated symbols if
466 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
467 where the different sections go. Change some whitespace.
469 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
470 appropriately. Remove crud not used anymore.
473 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
475 * Makefile.in (emn10200.c): Add dependencies.
476 * configure.tgt: Handle mn10200.
477 * emulparms/mn10200.sh: New file.
479 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
481 * emultempl/gld960c.em: Include <ctype.h>.
482 (gld960_set_output_arch): Get the machine type from the -A option
483 if there is one, rather than always using core.
485 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
487 * emulparms/mn10300.sh: Handle leading underscores.
489 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
491 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
492 set hold_rel if SEC_ALLOC is set.
494 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
496 * ldlang.c (section_already_linked): Set the output_offset as well
497 as the output_section when only reading symbols from a file.
499 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
501 * emulparams/*.sh: Make sure that each set of parameters which
502 uses the elf.sc script sets MACHINE.
504 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
506 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
508 * scripttempl/elfd10v.sc: Likewise.
510 * scripttempl/v850.sc: Likewise.
513 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
515 * configure: Rebuild with autoconf 2.12.
517 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
519 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
520 for bfd_vma to init loop.
522 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
524 * emulparms/mn10300.sh: Remove bogus '_' prefix for
525 entry symbol and ctor/dtor stuff.
527 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
529 * Makefile.in (emn10300.c): Add dependencies.
530 * configure.tgt: Handle mn10300.
531 * emulparms/mn10300.sh: New file.
533 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
535 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
538 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
540 * ld.texinfo: Add section on reporting bugs.
542 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
543 symbols are correctly aligned.
546 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
548 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
552 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
554 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
555 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
558 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
559 .stack to start at 0x2007ffe.
561 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
563 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
566 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
568 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
570 * scriptempl/v850.sc (zdata): Make sure this stays
573 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
575 * scripttempl/v850.sc (__ep): Put it at the start
578 * scriptempl/v850.sc: Move all "normal" sections into
579 the external memory region (0x100000 - 0x200000).
582 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
584 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
585 0x10000, so that is more room for data.
587 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
588 (READONLY_START_ADDR): Now 0x0.
589 (SCRIPT_NAME): Now elfd10v.
591 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
593 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
595 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
597 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
599 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
600 (ALL_64_EMULATIONS): New variable.
601 * configure.in: Accept --enable-64-bit-bfd option. If it is set
602 with --enable-targets=all, include ALL_64_EMULATIONS in
604 * configure: Rebuild.
607 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
609 * scripttempl/v850.sc (__gp, __ep): Define.
612 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
614 * ld.texinfo: Try to consistently use a single or a double dash
617 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
619 * emulparams/m32relf.sh (EMBEDDED): Define.
622 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
624 * scripttempl/v850.sc (.zdata): Add this before .text.
625 (.sdata): Also include .rosdata as part of the .sdata.
626 (.tdata): Include this just before .sdata.
628 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
629 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
631 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
633 * scripttempl/v850.sc: New linker script for the V850.
634 * Makefile.in: Use it.
637 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
639 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
640 OTHER_READWRITE_SECTIONS.
641 * emulparams/elf32l4300.sh: Likewise.
643 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
645 * ld.h (ld_config_type): Add warn_section_align field.
646 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
647 (ld_options): Add --warn-section-align.
648 (parse_args): Handle --warn-section-align.
649 * ldlang.c (lang_size_sections): If warn_section_align, warn if
650 the start of a section changes due to alignment.
651 * ld.texinfo, ld.1: Document --warn-section-align.
652 * ld.texinfo: Change some single dashes to double dashes.
654 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
655 subsystem type. Ifdef out os2 type. Recognize a version number.
657 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
659 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
660 to windows, set the entry point.
662 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
664 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
666 * ld.texinfo (Options): Mention .so extensions for shared
669 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
671 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
673 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
675 * scripttempl/m68kcoff.sc: Only set the address of .text if
678 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
680 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
681 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
682 (OUTPUT_FORMAT): Support bi-endian targets.
684 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
686 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
687 * Makefile.in: Rebuild dependencies.
688 (CFILES): Remove fnmatch.c.
689 (HFILES): Remove fnmatch.h.
690 (OFILES): Remove fnmatch.o.
692 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
694 * Makefile.in (mostlyclean): Move config.log to distclean.
696 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
698 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
699 (necessary in order to compile parse.c in gcc sources under NT)
701 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
703 * lexsup.c (ld_options): Fix typo in --rpath-link description.
704 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
705 --rpath if a needed library is not found.
707 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
709 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
711 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
713 * ld.texinfo (Options): Give more detail on -l option.
715 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
716 elf.sc does, so that glibc works better.
718 * ldver.c (ld_program_version): New variable.
720 * ldver.h (ld_program_version): Declare.
721 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
722 --version. Change --version handling to match current GNU
724 (help): Print bug report address.
726 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
728 * Makefile.in (em32relf.c): Add rule for.
729 * configure.tgt (m32r-*-*): Recognize.
730 * emulparams/m32relf.sh: New file.
732 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
734 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
735 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
736 wildcards in matching.
737 * mpw-emipself.c: New file, pregenerated mips elf emulation.
739 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
741 * ldint.texinfo: Rewrote.
743 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
745 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
747 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
748 syntax error on __end__ line.
750 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
751 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
754 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
756 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
759 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
761 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
762 stack at top of simulator memory.
764 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
766 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
768 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
770 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
772 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
774 * ldlang.c (section_already_linked): Accept a lang_input_statement
775 as the PTR argument. If the file is symbols only, discard all
777 (ldlang_add_file): Pass entry to bfd_map_over_sections.
779 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
781 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
785 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
787 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
789 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
791 * emulparms/v850.sh: Set EMBEDDED.
793 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
795 * emulparms/v850.sh: Entry symbol is "_start", tweak
799 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
801 * configure.tgt (sh-*-elf*): New target.
802 * emulparams/shelf.sh: New file.
803 * emulparams/shlelf.sh: New file.
804 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
805 (eshelf.c, eshlelf.c): New targets.
806 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
807 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
808 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
809 OTHER_RELOCATING_SECTIONS if RELOCATING.
811 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
813 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
816 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
818 * ldgram.y (section): Add opt_nocrossrefs; pass value to
820 (opt_nocrossrefs): New nonterminal.
821 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
822 * ldlang.c (overlay_nocrossrefs): New static variable.
823 (lang_enter_overlay): Add nocrossrefs parameter.
824 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
825 is set. Initialize overlay_nocrossrefs.
826 * ldlang.h (lang_enter_overlay): Update declaration.
827 * ld.texinfo (Overlays): Update documentation.
829 * ldver.c (ldversion): Print GNU ld in the version message.
831 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
833 * configure.host: Set HLDENV.
834 * configure.in: Substitute HLDENV.
835 * configure: Rebuild.
836 * Makefile.in (HLDENV): New variable.
837 ($(LD_PROG)): Use $(HLDENV).
840 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
842 * Makefile.in (ev850.c): New target.
843 * configure.tgt (v850-*-*): New target.
844 * emulparams/v850.sh: New file.
847 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
849 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
851 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
853 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
856 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
858 * fnmatch.c: Include sysdep.h.
860 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
862 * genscripts.sh: Undo 8/16 change.
864 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
866 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
868 * genscripts.sh: Explicitly reset any shell variables set or used
869 by the various .sc scripts to allow inadvertant use of these
870 names as normal environment variables by the person running
873 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
875 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
877 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
878 __data_start__, __data_end__): Added to keep in sync. with the
879 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
881 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
883 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
884 defined in info->defsec, not just the section symbol.
886 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
888 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
889 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
890 (NEED_DECLARATION_SBRK): New macro.
891 * configure, config.in: Rebuild.
892 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
893 * ldmain.c (sbrk): Declare if HAVE_SBRK and
894 NEED_DECLARATION_SBRK.
896 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
898 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
900 * ldlex.l: Recognize OVERLAY.
901 * ldgram.y: Add section_phdr field to %union.
902 (section): Handle phdr_opt result. Add OVERLAY case.
903 (opt_exp_without_type): New nonterminal.
904 (phdr_opt): Return list of phdrs.
905 (overlay_section): New nonterminal.
906 * ldlang.c: Include <ctype.h>.
907 (lang_leave_output_section_statement): Add phdrs parameter.
909 (lang_section_in_phdr): Remove.
910 (overlay_vma, overlay_lmn, overlay_max): New static variables.
911 (struct overlay_list): Define.
912 (overlay_list): New static variable.
913 (lang_enter_overlay, lang_enter_overlay_section): New functions.
914 (lang_leave_overlay_section, lang_leave_overlay): New functions.
915 * ldlang.h (lang_leave_output_section_statement): Update
916 declaration for new parameter.
917 (lang_section_in_phdr): Don't declare.
918 (lang_enter_overlay, lang_enter_overlay_section): Declare.
919 (lang_leave_overlay_section, lang_leave_overlay): Declare.
920 * ld.texinfo (Overlays): New node under SECTIONS, documenting
923 * ldlex.l: Recognize MAX and MIN.
924 * ldgram.y (MAX, MIN): New terminals.
925 (exp): Recognize MAX and MIN.
926 * ldexp.c (fold_binary): Handle MAX and MIN.
927 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
929 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
932 * ldgram.y (SIZEOF, ADDR): Do not specify type.
934 * ldcref.c (check_nocrossref): Skip symbols with no output
937 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
939 * ldgram.y (LOADADDR): New terminal.
940 (exp): Handle LOADADDR.
941 * ldlex.l: Recognize LOADADDR.
942 * ldexp.c (exp_print_token): Add LOADADDR.
943 (fold_name): Implement LOADADDR.
944 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
945 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
947 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
949 * ld.h (check_nocrossrefs): Declare.
950 * ldlang.h (struct lang_nocrossref): Define.
951 (struct lang_nocrossrefs): Define.
952 (nocrossref_list): Declare.
953 (lang_add_nocrossref): Declare.
954 * ldlex.l: Recognize NOCROSSREFS keyword.
955 * ldgram.y (%union): Add nocrossref field.
956 (NOCROSSREFS): New terminal.
957 (ifile_p1): Recognize NOCROSSREFS.
958 (nocrossref_list): New nonterminal.
959 * ldlang.c (nocrossref_list): Define.
960 (lang_add_nocrossref): New function.
961 * ldmain.c (main): If nocrossref_list is not NULL, call
963 (warning_callback): Free symbols if there is no place to store
965 (notice): Call add_cref if nocrossref_list is not NULL.
966 * ldcref.c: Include "ldexp.h" and "ldlang.h".
967 (check_nocrossrefs): New function.
968 (check_nocrossref): New static function.
969 (struct check_refs_info): Define.
970 (check_refs, check_reloc_refs): New static functions.
971 * Makefile.in: Rebuild dependencies.
972 * ld.texinfo (Option Commands): Document NOCROSSREFS.
974 * ld.texinfo (Section Placement): Improve the wording of the
975 wildcard documentation. Mention that wildcards are only searched
976 for on the command line, not in the file system.
978 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
979 definition of lib_path inside condition where it is used.
981 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
983 * emulparams/d10velf.sh: Now works with elf.sc.
985 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
987 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
989 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
991 * ldlang.c (lang_size_sections): Add the section VMA to the result
992 value when computing the address of a section.
994 * ld.h (args_type): Add cref field.
995 * lexsup.c (parse_args): Set command_line.cref.
996 * ldmain.c (main): Check command_line.cref rather than
997 link_info.notice_all.
1000 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1001 in a section without an owner.
1003 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * fnmatch.h, fnmatch.c: New files.
1006 * ldlex.l: Remove unused definition of FILENAME. Add definition
1007 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1009 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1010 (input_section_spec): Accept '?' specially.
1011 (statement): Change exp to mustbe_exp in length and FILL cases.
1012 (section): Call ldlex_script before section statements, and call
1013 ldlex_popstate after them.
1014 * ldlang.c: Include "fnmatch.h".
1015 (wildcardp): New static function.
1016 (wild_section): Permit the section name to be a wildcard.
1017 (wild_file): New static function, broken out of wild.
1018 (wild): Call wild_file. Permit the file name to be a wildcard.
1019 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1020 * Makefile.in: Rebuild dependencies.
1021 (CFILES): Add fnmatch.c.
1022 (HFILES): Add fnmatch.h.
1023 (OFILES): Add fnmatch.o.
1024 * ld.texinfo: Document that file and section names can now be
1027 * ldlang.c (lang_place_orphans): Correct condition: place a common
1028 section if not relocateable or if common definitions are forced.
1030 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1032 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1034 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1036 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1038 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1040 * Makefile.in (ed10velf.c): New target.
1041 * configure.tgt (d10v-*-elf*): New target.
1042 * emulparams/d10velf.sh: New file.
1044 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1046 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1047 <ANDREWG@microlise.co.uk>.
1049 * configure.host: Change irix5 to irix[56]*.
1050 * configure.tgt: Likewise.
1052 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1054 * emultempl/pe.em (sort_sections): Pay attention to return code.
1056 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1058 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1060 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1061 the value of __start_SECNAME to the alignment required by the
1062 section to be placed.
1064 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1066 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1067 (mips*-*-elf*): Use elf32ebmip.
1068 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1069 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1070 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1072 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1074 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1075 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1076 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1077 (eelf32ebmip.c, eelf32elmip.c): New targets.
1079 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1081 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1083 * Released binutils 2.7.
1085 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1086 System V file name limitations.
1087 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1088 pc532macha rather than pc532machaout.
1089 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1091 (epc532macha.c): Rename target from epc532machaout.c.
1093 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1098 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1100 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1102 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1105 file just before the .so file, rather than just after.
1107 * configure.host: Use -print-file-name=FILE rather than piping
1108 -print-libgcc-file-name through sed.
1109 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1110 crtend.o files, in case gcc doesn't use them.
1111 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1113 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1115 * configure.tgt (mips*-dec-osf*): New target.
1117 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1119 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1120 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1122 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1123 (AC_PROG_INSTALL): Added.
1124 * configure: Rebuilt.
1126 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1128 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1129 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1132 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1134 * ldlang.h (enum section_type): Define.
1135 (lang_output_section_statement_type): Remove loadable field. Add
1137 (lang_enter_output_section_statement): Change flags parameter in
1138 prototype to sectype.
1139 * ldgram.y (typebits): Remove.
1140 (sectype): New static variable.
1141 (opt_at): Use sectype rather than typebits.
1142 (type): Set sectype rather than typebits.
1144 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1146 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1147 field rather than loadable field.
1148 (wild_doit): Check sectype rather than loadable.
1149 (lang_record_phdrs): Likewise.
1150 (lang_enter_output_section_statement): Rename flags parameter to
1151 sectype. Set sectype field rather than loadable field. Set flags
1152 field based on sectype.
1154 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1159 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1160 using shared libraries.
1161 * configure: Rebuild with autoconf 2.10.
1163 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1165 * configure.tgt: Add support for *-*-rtems* configurations.
1167 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1169 * configure.tgt (alpha-*-linuxecoff*): New target.
1170 (alpha-*-linux*): Use elf64alpha.
1171 * emulparams/elf64alpha.sh: New file.
1172 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1173 ${ELFSIZE} rather than 32 when calling BFD routines.
1174 (hold_rodata): New static variable.
1175 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1176 readonly section that is not code.
1177 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1178 a .rel section unless its bfd_section field is not NULL.
1179 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1180 (eelf64alpha.c): New target.
1182 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1186 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1188 Add enough support to understand the gcc svr3.ifile script:
1189 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1191 * ldgram.y: Add BIND token.
1192 (section): Recognize GROUP.
1193 (opt_ext_with_type): Recognize a couple of cases of BIND.
1194 * ldlang.c (init_os): Don't do anything if section is already
1195 initialized. Call exp_init_os on addr_tree field.
1196 (exp_init_os): New static function.
1197 (map_input_to_output_sections): Call exp_init_os on assignment
1199 (lang_place_orphans): Check for common sections by name COMMON
1200 rather than by common_section field. Don't warn about absence of
1203 * ldlang.h (lang_input_statement_type): Remove useless fields
1204 common_section, common_output_section, and complained, as well as
1205 all references to them.
1207 * ldexp.c: Reindent a lot of code.
1208 (exp_fold_tree): Call FAIL rather than einfo in default case.
1210 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1213 <randall.hron@medaphis.com>.
1215 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1217 * scripttempl/h8300s.sc: New file for H8/S.
1218 * emulpararms/h8300s.sh: New file for H8/S.
1219 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1220 (e_h8300s.c): Add dependencies.
1221 * configure.tgt: Add H8/S to targ_extra_emuls.
1223 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * configure.tgt (i[345]86*-*-isc*): New target. From
1226 <uddeborg@carmen.se>.
1228 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1230 * lexsup.c: Include "libiberty.h".
1231 (parse_args): Copy the -Y argument into memory.
1232 (set_default_dirlist): Don't put the ':' back into the directory
1235 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1237 * emultempl/sunos.em: Include libiberty.h.
1238 (gld${EMULATION_NAME}_set_symbols): New static function to add
1239 LD_LIBRARY_PATH to the list of search directories.
1240 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1242 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1245 rather than . when computing _gp value. From Per Fogelstrom.
1246 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1248 * ldmain.c (main): Don't close and unlink the file on error, since
1249 remove_output will do it anyhow.
1250 * ldlang.c (open_output): Set boolean variable to true, not 1.
1252 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1254 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1255 elfmips instead of elf.
1257 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * ldcref.c: New file.
1260 * ld.h (add_cref, output_cref): Declare.
1261 * ldmain.c (main): Initialize notice_all field. If it is set at
1262 end of link, call output_cref.
1263 (notice): Rename from notice_ysym. Check notice_all.
1264 * ldmisc.c (finfo): Make globally visible.
1265 * ldmisc.h (finfo): Declare.
1266 * lexsup.c (OPTION_CREF): Define.
1267 (ld_options): Add "cref".
1268 (parse_args): Handle OPTION_CREF.
1269 * Makefile.in: Rebuild dependencies.
1270 (CFILES): Add ldcref.c.
1271 (OFILES): Add ldcref.o.
1272 * ld.texinfo, ld.1: Document --cref.
1274 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1276 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1278 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1280 * emultempl/pe.em (sort_sections): Don't assume that a
1281 wild_statement has a section name.
1283 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * scripttempl/elfmips.sc: Quote test -z argument.
1287 * ld.texinfo: Clarify the CONSTRUCTORS command.
1289 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1291 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1294 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1296 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1298 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1299 (sort_by_section_name, sort_sections_1): New functions.
1300 (sort_sections): Only sort by file name sections in .idata.
1301 Add "Grouped Sections" support.
1302 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1304 (gld${EMULATION_NAME}_place_section): Delete.
1305 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1306 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1308 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1310 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1312 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1314 * ldlang.c (dprint_statement): Stop printing at end of list.
1316 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1318 Support for --force-exe-suffix
1319 * ld.h (args_type): Add force_exe_suffix.
1320 * ld.texinfo: Add documentation.
1321 * ldmain.c (main): Add support for option.
1322 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1323 (ld_options, parse_args): Add support for option.
1325 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1327 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1329 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1331 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1332 referenced but not defined.
1334 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1336 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1337 Set a new variable to signify if the final target is an embedded
1339 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1340 .text for an embedded system.
1342 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1344 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1345 (gld${EMULATION_NAME}_place_section): New function.
1346 (hold_{section,use,text,rdata,data}): New static locals.
1347 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1348 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1349 (INIT,FINI): Delete, unused.
1350 (.text): Document orphan .text.foo sections.
1351 (.rdata): Document orphan .rdata.foo sections.
1352 (.data): Document orphan .data.foo sections.
1354 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1356 * scripttempl/h8300.sc: Place ".tiny" sections right
1357 after ".data" sections.
1358 * scripttempl/h8300h.sc: Place ".tiny" sections into
1359 the "tiny" memory region, 0xff8000 through 0xffff00.
1361 * scripttempl/h8300.sc: Set the entry point to the value of
1362 "_start" rather than the start of the text segment.
1363 * scripttempl/h8300h.sc: Likewise.
1365 * scripttempl/h8300.sc: Place .rodata sections before .text
1366 sections in main ram.
1367 * scripttempl/h8300h.sc: Likewise.
1369 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1371 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1372 8-bit region and 8-bit sections.
1374 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1376 * ldlang.c (section_already_linked): Fix typos.
1378 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1380 * scripttempl/pe.sc (.endjunk): Define __end__.
1382 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * ldlang.c (longest_section_name): Remove.
1385 (SECTION_NAME_MAP_LENGTH): Define.
1386 (print_size, print_alignment, print_fill, print_section): Remove.
1387 (print_flags): Remove.
1388 (lang_map): Rewrite.
1389 (print_output_section_statement): Rewrite.
1390 (print_assignment): Rewrite.
1391 (print_one_symbol): Rewrite.
1392 (print_input_section): Rewrite.
1393 (print_fill_statement): Rewrite.
1394 (print_data_statement): Rewrite.
1395 (print_address_statement): New static function.
1396 (print_reloc_statement): Rewrite.
1397 (print_padding_statement): Rewrite.
1398 (print_wild_statement): Rewrite.
1399 (print_statement_list): Clean up.
1400 (print_statement): Clean up. Some minor output changes.
1401 (print_statements): Clean up.
1402 (load_symbols): Put another - before -whole-archive.
1403 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1404 print 0x and to omit leading zeroes. For etree_rel, use %B to
1405 print the BFD. For etree_assign, remove the space after the
1407 * ldwrite.c: Include "libiberty.h".
1408 (clone_section): Call xstrdup, not strdup.
1409 (ldwrite): Don't print any map information.
1410 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1411 * ldmain.c (main): Call lang_map when appropriate.
1412 * ldmisc.c (vfinfo): Add support for %W.
1413 (print_address): Remove.
1414 * ldmisc.h (print_address): Don't declare.
1415 * Makefile.in: Rebuild dependencies.
1417 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1419 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1420 HOSTING_CRT0. Search -lgcc both before and after -lc in
1421 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1423 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1426 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * ldmisc.h (demangle): Declare.
1429 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1431 (demangle): Make non-static. Remove remove_underscore paramter.
1432 Always return an allocated string.
1433 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1434 functionname, rather than calling demangle. Print a colon between
1435 the BFD(section+offset) and the line number.
1436 * ldmain.c (add_archive_element): Improve format of archive
1437 information in map file.
1438 (constructor_callback): Don't print anything to the map file.
1439 * ldlang.c (lang_one_common): Improve format of common symbol
1440 information in map file.
1441 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1443 * ldwrite.c (print_symbol_table): Print a newline before the
1444 header in the map file.
1445 * Makefile.in: Rebuild dependencies.
1447 * ldmisc.c (vfinfo): Reindent.
1449 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1452 don't clobber it when not relaxing.
1454 * ld.h (ld_config_type): Remove traditional_format field.
1455 * ldmain.c (main): Use link_info.traditional_format rather than
1456 config.traditional_format.
1457 * ldlang.c (ldlang_open_output): Likewise.
1458 * lexsup.c (parse_args): Likewise.
1459 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1460 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1462 * ldlang.c (wild_doit): Discard debugging sections if we are
1463 stripping debugging information.
1465 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1467 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1469 * ldexp.c (fold_binary): Correct handling of subtraction with
1471 (fold_name): Permit symbols in lang_allocating_phase_enum.
1473 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1474 accidental changes in last patch.
1476 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1478 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1479 (powerpcle*-*-{sysv,solaris}): Ditto.
1481 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1483 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1484 in m68k/crt0.S without things blowing up.
1486 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1488 * scripttempl/m68kcoff.sc: Remove default address for .data so
1489 .text, .data, and .bss are all sequential.
1491 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1495 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1497 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1498 bytes of the address space. Put data from the ".eight" sections
1499 into the 8-bit area.
1500 * scripttempl/h8300h.sc: Likewise.
1502 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1504 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1505 Pass $ARCH to ldfile_set_output_arch instead of setting
1506 ldfile_output_architecture directly.
1508 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1510 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1511 next to .text. Put _etext after .text, .init, .fini, and
1512 .rodata{,2} sections.
1514 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * ld.texinfo: Rearrange option documentation.
1518 * lexsup.c (ld_options): New static array.
1519 (parse_args): Build shortopts and longopts from ld_options array.
1520 (help): New static function.
1521 * ldver.h (help): Don't declare.
1522 * ldver.c (ldversion): Reindent.
1525 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1527 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * emultempl/elf32.em: When checking for a native emulation, check
1530 that the current emulation is the default emulation.
1531 * emultempl/sunos.em: Likewise.
1533 * configure.in: Permit --enable-shared to specify a list of
1535 * configure: Rebuild.
1537 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1538 for HP/UX compatibility.
1540 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1543 static function, if ${host} = ${target}.
1544 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1545 needed shared library if ${host} = $[target}.
1547 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1548 HOSTING_CRT0. Search -lgcc both before and after -lc in
1551 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1552 Polstra <jdp@polstra.com>.
1554 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1556 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1557 architecture number.
1558 * scripttempl/elf.sc: Use $MACHINE definition if present.
1559 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1562 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * ldlang.c (lang_size_sections): Change region check to handle
1565 regions which end at the highest possible address correctly.
1566 From Roland Weber <roweber@ira.uka.de>.
1568 * ldlang.c (section_already_linked): New static function.
1569 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1570 relocateable link. Don't worry about section being NULL, since it
1571 never should be. Don't call init_os unless the section is going
1573 (ldlang_add_file): Call section_already_linked for each section.
1574 * ldmain.c (multiple_definition): Don't warn about multiple
1575 definitions in sections which are being discarded.
1577 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1579 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1580 * emultempl/pe.em (init): Remove special case PPC code.
1582 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1584 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1585 so as not to overwrite the magic syscall entry at 0xc4.
1586 * scripttempl/h8300h.sc: Likewise.
1588 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1590 * configure.tgt (sparc64-*-solaris2*): Delete.
1591 Stick with sparc-*-solaris2*.
1593 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1596 * ldlang.c (init_os): Fail on an attempt to initialize any section
1597 named DISCARD_SECTION_NAME.
1598 (wild_doit): Discard input sections assigned to an output section
1599 named DISCARD_SECTION_NAME.
1600 * ld.texinfo: Document use of /DISCARD/.
1602 * ldlang.c: Fix some indentation and comments.
1604 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * ldmain.c (main): Call bfd_set_error_program_name.
1608 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * ld.texinfo: Fix a couple of indexing entries. Mention that
1611 --verbose displays builtin linker scripts.
1613 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1614 and the local symbol name does not match the filename, print the
1617 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1618 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1619 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1622 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1624 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1626 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * ldmain.c (add_wrap): New function.
1629 * ldmain.h (add_wrap): Declare.
1630 * lexsup.c (parse_args): Call add_wrap.
1632 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1634 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1636 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1638 * scripttempl/h8300.sc: Change name of page zero memory
1639 from "null" to "vectors". Create an output section for
1640 vectors. Add comments on how to explicitly place items
1641 in the vector table.
1642 * scripttempl/h8300h.sc: Likewise.
1644 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1646 * emultempl/lnk960.em (machine_table): Add jx and hx.
1648 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1651 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1653 * ld.h (ld_config_type): Add warn_multiple_gp field.
1654 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1655 * ldmain.c (warning_callback): Suppress multiple gp values warning
1656 if --warn_multiple_gp was not used.
1657 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1659 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * lexsup.c (parse_args): Handle --wrap.
1662 * ldmain.c (main): Initialize link_info.wrap_hash.
1663 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1665 * ld.texinfo, ld.1: Document --wrap.
1667 * configure: Rebuild with autoconf 2.8.
1669 Don't do SunOS style dynamic linking for sparc-aout:
1670 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1671 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1672 (sparc*-wrs-vxworks*): Likewise.
1673 * emulparams/sparcaout.sh: New file.
1674 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1675 (esparcaout.c): New target.
1677 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1679 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1680 in a different manner to work around differences in shell variable
1683 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * ldemul.h (ldemul_unrecognized_file): Declare.
1686 (ldemulation_xfer_type): Add unrecognized_file field.
1687 * ldemul.c (ldemul_unrecognized_file): New function.
1688 * ldlang.c (load_symbols): If a file can not be recognized, call
1689 ldemul_unrecognized_file before trying it as a linker script.
1690 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1692 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1693 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1695 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1697 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1698 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1700 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1702 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1703 Search trinary.cond rather than searching trinary.lhs twice.
1705 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1707 * mpw-make.sed: Edit out shared library support.
1708 (@TDIRS@): Edit out, can't use genscripts.
1710 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1712 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1713 * emulparams/m68klinux.sh: New file.
1714 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1715 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1716 bfd_linux_size_dynamic_sections.
1717 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1718 (em68klinux.c): New target.
1719 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1721 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1724 Fill in missing entries.
1726 * lexsup.c (parse_args): Recognize --no-whole-archive.
1727 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1728 * ldlang.c (new_afile): Set whole_archive field.
1729 (load_symbols): Check input file specific whole_archive field
1730 rather than global variable.
1731 * ld.texinfo, ld.1: Document --no-whole-archive.
1733 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * configure.tgt: Correct gldi960 to gld960.
1737 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1739 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1740 the SONAME if it is available.
1741 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1742 filename, when checking for conflicting library versions. Don't
1743 assume that the suffix is only numbers and dots.
1745 * ld.texinfo: Mention that -R can be used for -rpath.
1747 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * configure.host: Check for 'do not mix' from native linker before
1750 trying to use -rpath.
1752 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1756 * configure: Rebuild.
1757 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1759 * configure.in: Call AC_PROG_CC before configure.host.
1760 * configure: Rebuild.
1761 * configure.host: Remove go32 host, since it should no longer be
1762 necessary. Don't set CC for romp host.
1764 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1765 the text segment ends exactly on a page boundary.
1767 * configure.in: Substitute RPATH_ENVVAR.
1768 * configure: Rebuild.
1769 * configure.host: Set RPATH_ENVVAR.
1770 * Makefile.in (RPATH_ENVVAR): New variable.
1771 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1773 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1775 * configure.in: Redo emulation handling so that each emulation
1776 searches the correct tool directory, based on the target alias.
1777 For example, "configure --enable-targets=m68k-coff i386-linux"
1778 will search /usr/local/i386-linux/lib for linux and
1779 /usr/local/m68k-coff/lib for m68k-coff.
1780 * configure: Rebuild.
1781 * configure.tgt: Add special tdir settings for Linux.
1782 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1783 for each eEMUL.c target.
1784 * genscripts.sh: Accept specific alias as 9th argument, and use it
1787 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1789 * ldlang.c (lang_set_startof): Don't do anything for a
1792 * ldgram.y (mri_script_file): Call mri_draw_tree.
1793 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1794 create memory regions.
1795 (mri_load): Don't call mri_draw_tree.
1796 * mri.h (mri_draw_tree): Declare.
1798 * configure.tgt (m68*-*-psos): New target.
1799 * emulparams/m68kpsos.sh: New file.
1800 * scripttempl/psos.sc: New file.
1801 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1802 (em68kpsos.c): New target.
1804 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * configure.tgt (*-*-ieee*): New target; use vanilla.
1808 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1809 `:foo' from ${ARCH}.
1811 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1813 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1816 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1818 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1820 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1821 it looks like we might be linking in two different versions of the
1822 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1824 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * ldlang.c (lang_size_sections): Increment the section size when a
1827 padding statement is encountered.
1829 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * configure.in: Look for --enable-shared. Change the value of
1832 BFDLIB when linking against a shared library on SunOS.
1833 * configure: Rebuild.
1834 * configure.host: If using a shared BFD library, try to pass a
1835 reasonable -rpath option when linking.
1836 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1838 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1840 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1841 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1843 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1845 Support for building bfd and opcodes as shared libraries, based on
1846 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1847 * configure.in (HLDFLAGS): New substitution.
1848 * configure: Rebuild.
1849 * configure.host: Set HLDFLAGS on SunOS.
1850 * Makefile.in (HLDFLAGS): New variable.
1851 (BFDDEP): New variable.
1852 (BFDLIB): Change to -L../bfd -lbfd.
1853 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1854 $(HLDFLAGS) in link.
1855 (check): Set LD_LIBRARY_PATH in the environment.
1857 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1859 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1860 in the read-only section, not read/write unless we are making a
1862 (.debug*): Add dwarf debug sections.
1863 (.rela.{sdata*,sbss*}): Add sections.
1865 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * configure: Regenerate.
1869 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1872 for SVR4 compatibility.
1874 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1876 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1878 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1879 * emultempl/pe.em (definfo init): Make the default stack reserve
1882 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1884 * configure.tgt (m68*-apple-aux*): New target.
1885 * emulparams/m68kaux.sh: New file.
1886 * scripttempl/m68kaux.sc: New file.
1887 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1888 (em68kaux.c): New target.
1890 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1893 -bnoentry, since the right thing tends to happen anyhow.
1895 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * ld.texinfo, ld.1: Document -export-dynamic.
1899 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1901 * emultempl/sunos.em: Check for native compile by comparing
1902 ${target} and ${host}.
1904 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1906 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1907 TEXT_START_ADDR to allow use on IDT and PMON systems.
1909 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1911 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1914 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1916 * configure.tgt (sparc64-*-solaris2*): New configuration.
1917 (sparc64-*-aout*): Renamed from sparc64*.
1919 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1921 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1922 * genscripts.sh: Set host, target and target_alias variables.
1923 Check for native compile by comparing ${target} and ${host}.
1924 * emultempl/elf32.em: Likewise.
1925 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1927 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1929 * scripttempl/elfppc.sc: Refine eabi support to better support
1930 .sdata, .sdata2, .sbss, etc. sections.
1932 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * ldgram.y (%union): Add phdr field.
1935 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1936 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1937 (opt_hdrs, hdr): Remove.
1938 (phdr_val): New nonterminal.
1939 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1940 and phdrs parameters. Add flags parameter.
1941 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1943 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1944 phdrs fields. Add flags field.
1945 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1946 (lang_new_phdr): Update declaration.
1947 * ld.texinfo: Document FLAGS.
1949 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1951 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1952 Don't make a shared library because of an undefined reference to
1953 __GLOBAL_OFFSET_TABLE_.
1955 Add some Irix 5 support, mostly from Kazumoto Kojima
1956 <kkojima@info.kanagawa-u.ac.jp>:
1957 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1958 (SHLIB_TEXT_START_ADDR): Define.
1959 (OTHER_GOT_SYMBOLS): Define.
1960 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1961 (EXECUTABLE_SYMBOLS): Don't define.
1962 (DYNAMIC_LINK): Don't define.
1963 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1964 * scripttempl/elfmips.sc: New file.
1965 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1966 (mips*-sgi-irix4*): Likewise.
1967 (mips*-sgi-irix5*): New entry.
1968 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1970 (eelf32lmip.c): Likewise.
1972 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1974 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1975 .rela.got.neg section.
1977 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1981 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1982 ANSI_PROTOTYPES is defined. Remove special handling of
1983 WINDOWS_NT. Various indendation fixes.
1984 (vfinfo): Change fmt parameter to const char *.
1985 (info_msg): Write <stdarg.h> version.
1986 (einfo, minfo, finfo): Likewise.
1987 (info_assert): Change file parameter to const char *.
1988 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1989 defined, use a real prototype.
1990 (info_assert): Change first parameter to be const char *.
1992 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1994 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1995 in old support that 2.7.2 needs, but the current compiler does
1998 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1999 correct Linker script template.
2001 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2003 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2005 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2009 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2011 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2012 sort using right pointer.
2014 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2016 * scripttempl/elfppc.sc: Remove support for creating special
2017 labels for eabi section begin/end here. The compiler now uses
2018 crt{i,n}.o to create these symbols.
2020 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2022 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2023 for a.out only, and put in appropriate HOSTING_CRT0 and
2024 HOSTING_LIBS values for Linux ELF.
2026 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2028 * scripttempl/h8300.sc: Use all 64K for ram.
2029 * scripttempl/h8300h.sc: Define 256K ram size.
2031 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2033 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2034 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2035 was used, regardless of whether -bE was used.
2037 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2039 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2040 relocateable before calling ldctor_build_sets if the output file
2041 is in an XCOFF format.
2043 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2045 * ldwrite.c (build_link_order): When handling a data statement, if
2046 the endianness of the output file is unknown, use the endianness
2049 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2051 * mpw-config.in: Recognize mips-*-* as equivalent to
2053 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2054 * mpw-ld.r: Add version resources.
2055 (cfrg): Use symbolic instead of literal name for executable.
2057 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2059 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2061 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2063 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2064 (print_statement_list): Renamed from print_statement. All callers
2066 (print_statement): New function to print just one statement.
2067 (print_{data,reloc,padding}_statement): Don't crash if
2068 output_section == NULL.
2069 (dprint_statement): New function.
2071 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2072 call to sort_sections.
2074 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2076 * emultempl/aix.em (unix_ld): New static variable.
2077 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2078 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2079 gc as false and export_defineds as true to size_dynamic_sections.
2081 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2082 phase if the current section is abs_output_section.
2085 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2087 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2090 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2092 * ldgram.y (PHDRS): New token.
2093 (ifile_p1): Accept phdrs.
2094 (section): Accept phdr_opt at the end of the section definition.
2095 (phdr_op): New nonterminal.
2096 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2097 * ldlex.l: Accept PHDRS.
2098 * ldlang.h (struct lang_output_section_phdr_list): Define.
2099 (lang_output_section_statement_type): Add phdrs field.
2100 (struct lang_phdr): Define.
2101 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2102 (lang_new_phdr): Declare.
2103 * ldlang.c (lang_phdr_list): New static variable.
2104 (lang_output_section_statement_lookup): Initialize phdrs field.
2105 (lang_process): Call lang_record_phdrs.
2106 (lang_new_phdr): New function.
2107 (lang_section_in_phdr): New function.
2108 (lang_record_phdrs): New static function.
2109 * ld.texinfo: Document PHDRS.
2111 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2113 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2116 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2118 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2119 HOSTING_LIBS for testing.
2120 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2123 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2125 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2128 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2130 * configure: Rebuild with autoconf 2.7.
2132 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2134 * scripttempl/pe.sc: Two .junk's is too much junk.
2136 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2138 * configure.in: Use BFD_NEED_DECLARATION.
2139 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2140 * configure, config.in: Rebuild with autoconf 2.6.
2142 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2143 being unsupported if this is not a relocateable link and the input
2144 BFD supports it, since ldctor_build_sets can cope with that case.
2146 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2148 * configure.tgt (powerpc-*-macos*): New target.
2149 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2150 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2151 (eppcmacos.c): New target.
2152 * mpw-eppcmacos.c: Update.
2153 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2155 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2157 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2158 $(host_canonical) and $(target_canonical).
2159 (CXX_FOR_TARGET): Likewise.
2161 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2163 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2164 so the malloc heap begins at a sane place.
2166 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2168 Version 2.6 released.
2169 * ldver.c (ldversion): Update to 2.6.
2171 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2172 $(GENERATED_*FILES), since they need to be retained by distclean.
2173 (maintainer-clean, realclean): Delete them here.
2175 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2177 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2178 base file with FOPEN_WB, not "w".
2180 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2181 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2183 (gld${EMULATION_NAME}_before_allocation): Use the environment
2184 variable LD_RUN_PATH if -rpath was not used.
2185 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2187 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2189 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2190 -bl and -bloadmap options.
2192 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2193 report a better error.
2195 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2196 new local variable special_sections, and pass it to
2197 size_dynamic_sections. Look through the results, and move the
2198 sections around in the mapping so that they are defined correctly.
2200 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2202 * ldemul.c (ldemul_default_target): Cast getenv return value.
2204 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2206 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2208 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2211 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2212 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2214 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2215 (gld_$_before_allocation): added hooks for toc construction based
2218 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2220 * ld.texinfo: The linker does not use _main as an entry point.
2222 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2224 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2227 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2229 * configure.in: Add test for whether free must be declared.
2230 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2231 * acconfig.h: Explain NEED_DECLARATION_FREE.
2232 * configure, config.in: Rebuild.
2234 * lexsup.c (parse_args): Take B:: out of shortopts.
2236 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2238 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2239 for now, as with m68k4kbsd, until shared library support gets
2242 * configure.host: For i386 BSD variants, crt0.o lives in
2243 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2245 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2247 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2248 (edelta68.c): New target.
2249 * configure.tgt (m68*-motorola-sysv*): New target.
2250 * emulparams/delta68.sh: New file.
2251 * scripttempl/delta68.sc: New file.
2253 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2256 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2258 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2259 ALIGN and ALIGNMOD statements.
2261 * emultempl/aix.em: Include ldgram.h.
2262 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2264 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2266 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2268 * configure.host (alpha-*-linux*): New host.
2269 * configure.tgt (alpha-*-linux*): New target.
2271 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2273 * emultempl/aix.em (export_files): Remove.
2274 (import_files): Make static.
2275 (struct export_symbol_list): Define.
2276 (export_symbols): New static variable.
2277 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2278 correctly. Call read_file for an export file.
2279 (gld${EMULATION_NAME}_before_allocation): Call
2280 bfd_xcoff_export_symbol for each export symbol, rather than
2281 calling read_file for each export file.
2282 (gld${EMULATION_NAME}_read_file): For an export file, make the
2283 exported symbols undefined, and store them on the export_symbols
2286 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2288 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2289 Don't hang if last option is unrecognised.
2290 (gld_${EMULATION_NAME}_set_symbols): Insert created
2291 symbols into ABS output section.
2293 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2295 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2297 (em68k4knbsd.c): New rule.
2299 * configure.tgt: Added support for the NetBSD m68k4k arch.
2301 * genscripts.sh, ldint.texinfo,
2302 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2303 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2304 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2305 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2306 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2307 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2308 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2309 PAGE_SIZE to TARGET_PAGE_SIZE.
2311 * emulparams/m68knbsd.h: Ditto.
2312 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2313 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2316 * emulparams/m68k4knbsd.sh: New file.
2318 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2320 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2322 * emultempl/aix.em: Include ldctor.h.
2323 (gld${EMULATION_NAME}_after_open): New static function.
2324 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2325 (gld${EMULATION_NAME}_find_relocs): New static function.
2326 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2327 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2328 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2329 * ldctor.c (struct set_info): Move definition into ldctor.h.
2330 (struct set_element): Likewise.
2331 (sets): Make non-static.
2332 (ldctor_add_set_entry): Add name parameter. Save it in the new
2334 (ldctor_build_sets): Avoid being called twice. Pass set element
2335 name to lang_add_reloc.
2336 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2337 (struct set_element): Likewise. Add new field name.
2339 (ldctor_add_set_entry): Declare new name parameter.
2340 * ldwrite.c (build_link_order): Don't insist that either name or
2341 section be NULL in a lang_reloc_statement.
2342 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2344 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2347 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2349 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2351 * mpw-config.in: Add PowerMac target support, generate config.h.
2352 * mac-ld.r: New file, Mac resources.
2353 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2354 * mpw-make.in: Remove.
2355 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2357 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2359 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2360 -static as a synonym for -bnso.
2362 * scripttempl/aix.sc: Move special symbols inside sections.
2363 Always start .data at 0.
2365 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2367 * Makefile.in (diststuff): Also make info.
2368 (maintainer-clean realclean): Also delete *.info*.
2370 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * emultempl/aix.em: Add support for various AIX linker options,
2373 for AIX import and export files, and for AIX shared objects.
2374 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2376 * ldmain.c (main): Initialize new field link_info.static_link.
2378 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2379 (constructor_callback): Likewise.
2380 * ldmisc.c (vfinfo): Likewise.
2381 * ldwrite.c (build_link_order): Likewise.
2383 * ld.texinfo: The MRI ALIGN directive is supported.
2385 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2387 * emulparams/elf32vr4300.sh: Deleted.
2388 * emulparams/elf32vr4300el.sh: Deleted.
2389 * emulparams/elf32b4300.sh: Added.
2390 * emulparams/elf32l4300.sh: Added.
2391 * configure.tgt, Makefile.in: Updated the build to use the
2392 new 8.3 unique names.
2394 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2396 * ldlang.c (entry_symbol): Make non-static.
2397 * ldlang.h (entry_symbol): Declare.
2399 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2401 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2403 * scripttempl/pe.sc (.bss): Move to be after .text
2405 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2407 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2408 Search trinary.cond rather than searching trinary.lhs twice. From
2409 linli@ihp.PHys.ethz.CH.
2411 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2412 directory searching code into gld${EMULATION_NAME}_search_dir.
2413 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2414 from gld${EMULATION_NAME}_find_so.
2415 (global_needed, global_found): New static variables.
2416 (gld${EMULATION_NAME}_after_open): New static function.
2417 (gld${EMULATION_NAME}_search_needed): New static function.
2418 (gld${EMULATION_NAME}_try_needed): New static function.
2419 (gld${EMULATION_NAME}_check_needed): New static function.
2420 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2421 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2423 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2424 (eelf32lppc.c): Likewise.
2425 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2426 (GENERATE_SHLIB_SCRIPT): Define as yes.
2428 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2430 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2431 bfd_link_needed-list; make appropriate changes.
2433 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2434 (rs6000-*-aix*): New target; use aixrs6.
2435 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2436 * emultempl/aix.em: New file.
2437 * scripttempl/aix.sc: New file.
2438 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2439 (eaixppc.c, eaixrs6.c): New targets.
2441 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2443 * scripttemp/pe.sc (.reloc): Move to the end.
2445 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2448 section which was not linked into the final output.
2450 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2452 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2455 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2457 * ld.h (args_type): Add rpath_link field.
2458 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2459 required dependencies in rpath_link path. Only search
2460 LD_LIBRARY_PATH when configured native.
2461 * lexsup.c (parse_args): Recognize -rpath-link.
2462 * ld.1, ld.texinfo: Document -rpath-link.
2464 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2466 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2467 bother searching for needed libraries unless doing a final link.
2469 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2471 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2473 * ld/ld.1: Fix formatting bugs.
2475 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2477 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2478 * ldexp.h (exp_get_abs_int): Update declaration.
2479 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2480 print return value of exp_get_abs_int.
2482 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2484 * emultempl/elf32.em (global_stat): New file static variable.
2485 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2486 that the file has not already been included under another name.
2487 (gld${EMULATION_NAME}_stat_needed): New static function.
2489 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2491 * scripttempl/armcoff.sc: Start .text at 0x8000.
2492 Start .data at 0x40000.
2494 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2496 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2497 command_line.rpath is set, use it, rather than the -L options, to
2498 build the rules section.
2499 * ld.texinfo: Document this use of -rpath.
2501 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2502 pure-text. Pass true, not 1, to lang_add_entry.
2503 * emultempl/sunos.em (find_assign): New static variable.
2504 (found_assign): New static variable.
2505 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2506 If not a relocateable link, and no start symbol was specified on
2507 the command line, and there are any undefined symbols, set
2508 link_info.shared. If link_info.shared is set, set the address of
2509 the .text section to 0x20.
2510 (gld${EMULATION_NAME}_find_assignment): Rename from
2511 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2512 set, then just set found_assign based on whether an assignment is
2513 found to find_assign.
2514 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2515 producing a shared library.
2516 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2517 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2518 * ldlang.c (entry_from_cmdline): New global variable.
2519 (lang_add_entry): Change cmdline parameter from int to boolean.
2520 Use global entry_from_cmdline rather than function static
2522 * ldlang.h (entry_from_cmdline): Declare.
2523 (lang_add_entry): Change declaration of second parameter from int
2525 * ldgram.y: Pass false, not 0, to lang_add_entry.
2527 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * ld.h (parsing_defsym): Declare.
2530 * ldlex.h (lex_string): Declare.
2531 * ldlex.l (lex_string): Define.
2532 * lexsup.c (parsing_defsym): Define.
2533 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2534 lex_redirect, and clear it after calling yyparse. Set
2535 parsing_defsym around call to yyparse.
2536 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2537 clear it after calling yyparse.
2538 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2539 in linker scripts correctly.
2541 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2542 COFF targets, allowing for the leading underscore used on SPARC
2545 * lexsup.c (parse_args): Handle -assert.
2546 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2547 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2548 shared library script when appropriate.
2549 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2550 section at SIZEOF_HEADERS.
2552 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2554 * Makefile.in (earmcoff.c): Build.
2555 * configure.tgt (arm-*-coff): New target
2556 * emulparms/armcoff.sh: New file.
2557 * scripttempl/armcoff.sc: New file.
2559 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2563 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * ldfile.c (ldfile_set_output_arch): Make arch const.
2567 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2569 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2570 beginning of the .bss area, not at the end of data. Add
2571 __sbss_{start,end} symbols.
2573 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2575 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2576 (CXX_FOR_TARGET, install): Likewise.
2578 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2580 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2581 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2582 (CXX_FOR_TARGET): Likewise.
2583 (install): Likewise.
2584 (GENERATED_HFILES): Remove config.h.
2585 (.dep): Depend upon config.h.
2587 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2589 * configure.tgt (mips*-dec-netbsd*): New target.
2591 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2593 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2595 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2597 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2599 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2601 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2602 Start .text section on the right boundary. Always align
2605 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * Makefile.in (maintainer-clean): New target.
2609 * ldmain.c (struct warning_callback_info): Define.
2610 (warning_callback): Add new parameter symbol. Call
2611 warning_find_reloc to try to find the section and VMA.
2612 (warning_find_reloc): New static function.
2613 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2614 Pass NULL as symbol parameter to warning callback.
2616 * ld.texinfo: Clarify -L option.
2618 * ldlang.c (lang_one_common): Add cast to avoid warning.
2619 (topower): Likewise. Also, reindent.
2620 * ldwrite.c (clone_section): Change i to unsigned int.
2621 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2622 cast to avoid warning.
2624 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2626 * Makefile.in (config.status): Depend upon configure.tgt.
2628 * ldemul.h (ldemul_set_symbols): Declare.
2629 (ldemul_parse_args): Declare.
2630 * ldemul.c (ldemul_parse_args): Fix indentation.
2632 * configure.in: Call AC_HEADER_DIRENT.
2633 * configure, config.in: Rebuild.
2634 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2635 DIR and struct dirent.
2637 * configure.tgt (mips*-*-bsd*): New case.
2639 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2641 * configure.tgt (i[345]86-*-ptx*): New case.
2643 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2645 * config.in: Rename from config.h.in.
2646 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2647 Check for config.h:config.in when creating stamp-h.
2648 * configure: Rebuild.
2649 * Makefile.in (stamp-h): Depend upon config.in rather than
2650 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2651 calling config.status.
2653 * Makefile.in (distclean): Remove config.h and stamp-h.
2655 * configure.host (sparc-*-sunos64*): Remove.
2656 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2658 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2659 counter backward in the absolute section.
2661 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2663 * configure.in: Rewrite to use autoconf.
2664 * configure.host: New file.
2665 * configure.tgt: New file.
2666 * aclocal.m4: New file.
2667 * configure: New file, built by autoconf.
2668 * acconfig.h: New file.
2669 * config.h.in: New file, built by autoheader.
2670 * sysdep.h: New file.
2671 * ld.h: Incorporate old contents of config.h.
2673 * Makefile.in: Various changes for new configure script. Also:
2674 (CC_FOR_BUILD): Remove.
2675 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2676 (dep.sed): Use @SRCDIR@, not @srcdir@.
2677 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2678 * genscripts.sh: Create ldscripts if it does not exist.
2679 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2680 * mpw-esh.c, emultemp/*.em: Likewise.
2681 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2683 * config/*.mt, config/*.mh: Remove.
2685 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2687 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2688 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2690 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2692 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2694 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * ldmain.c (warning_callback): Add abfd, section, and address
2698 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2699 Change call to warning accordingly.
2701 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2702 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2705 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2707 * configure.in: Added mips*vr4300-idt-elf* and
2708 mips*vr4300el-idt-elf* targets.
2709 * Makefile.in: Added eelf32vr4300* targets.
2710 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2711 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2713 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2716 <brendan@cygnus.com>.
2718 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2720 * ldemul.c (ldemul_parse_args): New.
2721 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2722 * lexsup.c (all pe stuff): Moved into pe.em
2723 (parse_args): Call emulation arg parser.
2724 * emultempl/pe.em (parse_args): handle PE specfic args.
2726 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2728 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2729 as the default region. Create a new region instead.
2731 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2733 * ldemul.c (ldemul_set_symbols): New function.
2734 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2735 * ldmain.c (main): Add call to ldemul_set_symbols.
2736 * lexsup.c (set_pe_value): New args.
2738 (parse_args): Cope with new set_pe_value args.
2739 * emultempl/pe.em (set_symbols): New function.
2740 (ld_emulation_xfer_struct): Add set_symbols.
2741 * scripttempl/pe.sc: Use new symbols.
2743 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2745 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2746 For -Y, ignore a leading `P,', and only call set_default_dirlist
2747 after processing all the other arguments.
2749 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2751 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2752 * emulparams/armpe.sh: Run PE script.
2754 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2756 * ldmain.c (main): Remove PE stuff.
2757 * lexsup.c (options): Load more PE options.
2758 (set_pe_value): New function.
2760 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2763 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2764 * emultempl/pe.sc: New file performs generic PE support and sorts
2766 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2767 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2768 * scripttempl/pe.sc: New.
2769 * Makefile.in: Use new files.
2771 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2773 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2774 (.strings,.ctors,.dtors): Likewise.
2776 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2778 * scripttempl/armpe.sc: Always start code at 0x401000, even
2780 * ldwrite.c (strdup): New extern declaration.
2781 * ldgram.y (atype): New rule to clarify type parsing.
2782 * ldlang.c (init_os): Remove commented out code.
2783 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2784 unless told not to by the link script.
2786 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2788 * ldlang.c (lang_set_startof): New static function.
2789 (lang_process): Call it.
2791 * ldgram.y: Tweak casesymlist to avoid bison errors.
2793 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2794 Solaris compatibility.
2796 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2798 * ldgram.y (YYDEBUG): If not defined, define as 1.
2799 (CASE, EXTERN, START): New tokens.
2800 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2801 (casesymlist): New nonterminal.
2802 (extern_name_list): New nonterminal.
2803 * ldlex.l: Accept lower case trailing base specifiers. Don't
2804 ignore the first digit when the base is a suffix. Accept many
2805 EXPRESSION state tokens in MRI state. Support MRI continuation
2806 lines and MRI semicolon comments. Accept all MRI keywords in
2807 lower case. Add CASE, EXTERN, and START MRI keywords.
2809 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2811 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2814 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2816 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2817 $r/../gcc/xgcc unless it is present.
2819 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2821 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2823 * scripttempl/m68klynx.sc: Likewise.
2824 * scripttempl/nw.sc: Likewise.
2825 * scripttempl/sa29200.sc: Likewise.
2826 * scripttempl/sparclynx.sc: Likewise.
2828 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2830 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2832 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2834 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2836 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2838 * scripttempl/i386pe.sc: Cope with constructors.
2839 * scripttempl/z8ksim.sc: Deleted.
2840 * scripttempl/z8000.sc: Resurrected as this, but
2841 can handle z8001 and z8002 formats.
2842 * emulparams/z8ksim.sh: Deleted.
2843 * emulparams/{z8001.sh, z8002.sh}: New files.
2844 * config/z8ksim.mt: Deleted
2845 * config/z8k-coff.mt: New, generates both emulations.
2847 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2849 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2850 %B, in case it is in an archive.
2852 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2854 * ldlang.c (lang_process): Call reset_memory_regions for each
2857 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2859 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2862 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2864 * ldmain.c (constructor_callback): Allocate set_name in stack
2865 frame, rather than always calling alloca with a fixed size.
2867 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2869 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2870 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2872 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2874 * ldwrite.c (clone_section): Set the alignment of the clone
2875 section to that of the section being cloned.
2877 * ldwrite.c (split_sections): Don't split the first input section
2878 into a new output section.
2880 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2882 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2883 (GENERATE_SHLIB_SCRIPT): Define as yes.
2885 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2887 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2889 * ldver.c (help): Update list of options to match currently
2892 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2897 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2898 it takes a size_t anyhow.
2899 (exp_binop): Likewise.
2900 (exp_trinop): Likewise.
2901 (exp_unop): Likewise.
2902 (exp_nameop): Likewise.
2903 (exp_assop): Likewise.
2904 * ldlang.c (lang_memory_region_lookup): Likewise.
2905 (init_os): Likewise.
2906 (ldlang_add_undef): Likewise.
2907 (insert_pad): Likewise.
2908 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2911 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2913 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2915 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2917 (ld_emulation_xfer_type): Add search parameter to
2918 open_dynamic_archive entry point.
2919 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2920 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2921 make non-static. Change all callers to use new name.
2922 (ldfile_open_file_search): Make static. If entry is dynamic, call
2923 ldemul_open_dynamic_archive.
2924 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2925 * ldfile.h (ldfile_open_file_search): Don't declare.
2926 (ldfile_try_open_bfd): Declare.
2927 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2928 Accept search parameter. Don't search for a library, just look in
2930 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2933 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2935 * ldmain.c (set_scripts_dir): Don't base script directory on
2938 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2940 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2943 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2945 * ld.h (ld_config_type): Add field warn_constructors.
2946 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2947 (constructor_callback): Likewise.
2948 * lexsup.c (parse_args): Handle -warn-constructors.
2949 * ld.texinfo, ld.1: Document -warn-constructors.
2951 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2952 get confused by directory names if we searched for the file.
2954 Based on patches from H.J. Lu <hjl@nynexst.com>:
2955 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2956 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2957 * ldfile.c: Include bfdlink.h.
2958 (ldfile_open_file): Check dynamic field of entry, not global
2959 dynamic_link field. Don't do a dynamic search when doing a
2961 * ldmain.c (main): Don't warn about dynamic_link for a
2963 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2965 (gld${EMULATION_NAME}_create_output_section_statements): Always
2966 loop over input files.
2967 * Makefile.in: Rebuild dependencies.
2969 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2972 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2974 * ldmain.c (main): Set link_info.symbolic to false.
2975 * lexsup.c (parse_args): Handle -Bsymbolic.
2977 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2979 * ldmain.c (HAVE_SBRK): Define for everything except
2980 specific systems that are known to not support sbrk.
2981 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2983 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2985 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2986 Handle etree_provide.
2988 * emultempl/elf32.em (global_needed): New static variable.
2989 (global_found): Likewise.
2990 (gld${EMULATION_NAME}_after_open): New static function.
2991 (gld${EMULATION_NAME}_search_needed): Likewise.
2992 (gld${EMULATION_NAME}_try_needed): Likewise.
2993 (gld${EMULATION_NAME}_check_needed): Likewise.
2994 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2995 gld${EMULATION_NAME}_after_open.
2997 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2999 * configure.in (i386-*-win32): New target.
3001 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3003 * lexsup.c (parse_args): Let -G either set the small data size or
3004 be equivalent to --shared, depending on the next argument. Accept
3005 and ignore -z for Solaris compatibility.
3007 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3009 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3010 it in link_info.base_file. Fix indentation.
3012 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3014 * ldmain.c (main): Always initialize PE info in link_info.
3015 * lexsup.c (OPTION_BASE_FILE): New option.
3016 (parse_args): Handle new option.
3017 * emulparams/armpe.sh: Output pei.
3018 * emultempl/i386pe.em: Add newline to end.
3019 * scripttempl/armpe.sc: Change output and quote the $s.
3020 * scripttempl/i386pe.sc: Change output and quote the $s.
3022 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3024 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3026 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3027 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3028 (i386msdos.o): New target.
3029 * config/i386-msdos.mt: Created.
3030 * emulparams/i386msdos.sh: Created.
3031 * scripttempl/i386msdos.sc: Created.
3033 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3035 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3036 that contains pointers to be relocated.
3038 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3040 * mpw-esh.c: New file, modified for MPW from esh.c.
3041 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3042 use *() to concat stab sections instead of [].
3044 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3046 * scripttempl/armpe.sc: Add constructor support.
3048 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3050 * ldlang.c (lang_size_sections): Any section with a DATA
3051 statement has contents.
3053 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3055 * emulparams/m68kelf.sh (NOP): Define.
3056 (DYNAMIC_LINK): Don't define.
3057 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3058 will come from the linker script.
3060 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3062 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3064 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3066 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3068 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3070 From Andrew Cagney <cagney@highland.com.au>
3071 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3074 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3076 Add support for ARM-PE.
3077 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3078 * configure.in: Recognize armpe.
3079 * config/arm-pe.mt: New file.
3080 * emulparams/armpe.sh: New file.
3081 * scripttempl/armpe.sc: New file.
3084 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3086 * configure.in (h8300h-*-hms): Deleted
3087 * config/cf-h8300h.mt: Deleted.
3089 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3091 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3093 From David Taylor (dtaylor@armltd.co.uk)
3094 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3095 * configure.in: Recognize arm{,e[lb]-*-aout.
3096 * config/arm[lb]-aout.mt: New files.
3097 * emulparams/armaout[lb].sh: New files.
3098 * scripttempl/armaout.sc: New file.
3100 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3102 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3103 be unique in 8 characters for DOS.
3105 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3106 * emulparams/elf32ppcle.sh: Deleted.
3108 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3109 Tom Griest <griest@cs.yale.edu>
3111 Initial support for PE executables (eg NT, win32)
3113 * Makefile.in (configure.in, ei386pe): Add support.
3114 * ldmain.c (main): Initialize PE argument info.
3115 * ldwrite.c (print_file_stuff): Don't print out .drectve
3116 and .debug section info.
3117 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3118 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3119 Handle new arguments.
3120 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3123 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3125 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3126 segment. This allows ld -r to preserve unwind sections.
3128 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3130 * configure.in: Add little endian PowerPC support.
3132 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3133 (eelf32ppcle.c): Support for little endian PowerPC.
3135 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3136 * emulparams/elf32ppcle.sh: Ditto.
3138 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3140 * ldlang.c (print_output_section_statement): Check
3141 subsection_alignment, instead of checking section_alignment twice.
3142 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3144 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3146 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3148 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3150 * ldwrite.c (ldwrite): Before doing anything, reset the error
3151 code. If bfd_final_link returns an error, but the error code is
3152 unset, don't issue an extra message. Assume a correct error
3153 message was already set.
3155 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3157 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3158 (em68kelf.o): New target.
3159 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3160 * configure.in: Use them for m68*-*-elf.
3162 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3164 Merge in support for Mac MPW as a host.
3165 (Old change descriptions retained for informational value.)
3167 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3168 (i386-unknown-coff): Remove.
3169 (sh-hitachi-hms): New target.
3170 (emulation_ofiles): Set correctly for each target.
3171 (version, TDEFINES): Add to makefile fragment.
3172 * mpw-make.in (BISON): Use byacc instead of bison.
3173 (em_*.c): Replace with e*.c everywhere.
3174 (ldgram.h): Separate action from ldgram.c generation.
3175 (LD_PROG): Depend on Version.r.
3176 (Version.r): generate from version info.
3177 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3179 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3180 i386-unknown-aout, i386-unknown-coff): New targets.
3181 (m68k-aout, m68k-coff): Remove targets.
3182 (mk.tmp): Add definition of EMUL.
3184 * mpw-config.in (emulname): Set based on target.
3185 (ldemul-list.h): Construct.
3186 * mpw-make.in (install-only): New target.
3187 (install): Depend on install-only.
3189 * mpw-make.in (bindir): Fix pathname.
3190 (install): Move here from mpw-build.in.
3192 * mpw-config.in: New file, MPW configuration fragment.
3193 * mpw-make.in: New file, MPW makefile fragment.
3194 (This file is semi-automatically generated from Makefile.in.)
3195 * ldfile.c (slash): If MPW, set to `:'.
3196 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3197 prevent redefinition errors.
3200 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3202 * emulparams/arcelf.sh (ENTRY): Define.
3205 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3207 * ldwrite.c (clone_section): Align clone sections on even
3210 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3212 * configure.in: Change linux to default to elf. Using
3213 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3214 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3215 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3216 * config/i386-lelf.mt: Remove.
3218 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3220 * ldmain.c (main): If opening the map file fails, call
3221 bfd_set_error before calling einfo.
3223 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3225 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3227 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3228 does mark shared libraries as executable.
3230 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3232 * ldlang.c (lang_common): Change power to int. Pass larger values
3233 before smaller values.
3234 (lang_one_common): Treat info as int *. Don't bother to check for
3235 last value, since it is now zero.
3237 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3239 * ldlang.c (load_symbols): An empty archive is OK.
3241 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3243 * ldmain.c (progress.h): Include.
3244 (main): Call START_PROGRESS and END_PROGRESS.
3246 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3248 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3249 .dtors sections, so that these pointers get relocated also.
3250 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3251 and end of the constructors/destructors.
3253 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3255 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3256 describes an archive, call bfd_link_add_symbols on each member.
3257 * ldmain.c (whole_archive): New variable.
3258 (main): Initialize it to false.
3259 * ldmain.h: Declare whole_archive.
3260 * lexsup.c (parse_args): Grok --whole-archive switch.
3261 * ld.texinfo, ld.1: Document --whole-archive.
3263 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3266 using the default emulation.
3268 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3270 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3272 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3274 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3275 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3277 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3279 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3281 * ldlex.l: Return -lFILENAME as the token LNAME.
3282 * ldgram.y: Add token LNAME.
3283 (input_list): Treat LNAME like NAME, but pass it to
3284 lang_add_input_file as lang_input_file_is_l_enum.
3285 * ld.texinfo: Document using -lFILENAME in INPUT.
3287 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3289 * ldlang.c (lang_check): If the architectures are compatible call
3290 bfd_merge_private_bfd_data to let the backend do additional
3294 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3296 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3297 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3300 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3302 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3303 all supported emulations.
3305 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * ldemul.c (ldemul_list_emulations): New function.
3308 * ldemul.h (ldemul_list_emulations): Declare.
3309 * ldver.c (help): List supported targets and emulations.
3311 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3313 * scripttempl/elf.sc (.debug): Relocate to address 0.
3314 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3315 .debug_sfnames, .line): Likewise.
3317 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3319 * emultempl/elf32.em (hold_rel): New static variable.
3320 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3321 contents whose names begin with ".rel" after hold_rel. Remove the
3322 assertion which checked for unplaced .rel sections. Don't try to
3323 sort the section into place if place->bfd_section is NULL.
3324 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3325 section beginning with ".rel".
3327 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3329 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3330 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3331 * ld.1: Similar change.
3333 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3335 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3336 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3338 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3340 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3341 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3342 * config/i386-lelf.mt: New file.
3343 * config/i386-gelf.mt: New file.
3345 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3347 * configure.in: Match on mips-ecoff, and default to the IDT
3350 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3352 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3353 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3354 to double the size of the table.
3357 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3359 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3362 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3364 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3367 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3369 * ldmain.c (main): If trace_file_tries is true, and we are using
3370 an internal linker script, print out the script.
3371 * ldfile.c (try_open): Reindent function. Make the messages about
3372 opening script files more informative.
3374 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3375 * ld.texinfo, ld.1: Update accordingly.
3377 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3379 * ldlang.c (lang_one_common): Adjust references to common symbol
3380 information for new structure.
3382 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3384 * ldmain.c (undefined_symbol): Handle section being NULL.
3386 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3387 * ldexp.c (fold_name): Likewise.
3388 * ldlang.c (print_one_symbol): Likewise.
3389 (lang_finish): Likewise.
3390 * ldmain.c (multiple_common): Likewise.
3391 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3392 renamed to bfd_link_hash_undefweak.
3394 * scripttempl/alpha.sc: Set address of .data section correctly
3395 when -n or -N is used. Patch from Chris G Demetriou
3396 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3397 * scripttempl/mips.sc: Similar change.
3399 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3401 * ldlang.c (lang_size_sections): Clarify error message when user
3402 specified start addr conflicts with region. Fix resetting of
3405 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3407 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3408 in lang_allocating_phase_enum.
3410 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3412 * Makefile.in (distclean): Depend upon clean. Don't bother to
3413 remove files which will be removed by clean. From patch by
3414 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3416 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3419 a MIPS target, clobber the size of all but the first input
3420 .reginfo section to be 0, so that lang_size_sections sets the
3421 correct size for the output .reginfo section.
3423 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3426 Remove unused variable is.
3428 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3430 * configure.in: Add support for powerpc-*-eabi.
3432 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3435 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3436 elf.sc, which defines some new symbols PowerPC elf needs.
3438 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3440 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3441 constructor entry is in the absolute section.
3443 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3445 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3446 * config/i386-gnu.mt: New file. Include ELF support.
3448 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3450 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3451 there are any input sections named .gnu.warning, treat them as
3452 containing a warning message to be printed by the linker, and
3453 clobber the size so that the message is not copied into the output
3455 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3458 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3460 * configure.in (w65-*-*): New target.
3461 * Makefile.in: Update.
3462 * scripttempl/w65.sc: New.
3463 * config/coff-w65.mt: New.
3465 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3467 * ldlang.c (lang_place_orphans): Don't ignore files with
3468 just_syms_flag set. Instead, put all their sections in
3469 bfd_abs_section_ptr, using the section VMA as the output_offset.
3471 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3473 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3474 name `reloc_howto_type', since it's now defined to be const.
3475 * ldlang.c (lang_add_reloc): Ditto.
3476 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3478 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3480 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3481 to a relative value does not require forcing the relative value to
3482 be absolute. Also, reindent function.
3484 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3486 * ldwrite.c (clone_section): Create a symbol with the
3487 same name as the section.
3489 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3491 * ld.h (split_by_reloc, split_by_file): New flags.
3492 * ldwrite.c (clone_section, split_sections): New functions.
3493 * lexsup.c (parse_args): Understand new split options.
3496 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3498 * configure.in (arc-elf): New target.
3499 * Makefile.in (earcelf.c): New target.
3500 * config/arc-elf.mt: New file.
3501 * emulparms/arcelf.sh: New file.
3504 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3506 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3507 .data segment. They must be writable when creating a shared
3508 library. From H.J. Lu <hjl@nynexst.com>.
3510 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3512 * emultempl/miposecoff.em: New file.
3513 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3514 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3515 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3516 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3517 used. Align _fdata to a 16 byte boundary.
3518 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3520 (emipsidtl.c): Likewise.
3521 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3523 * ld.h (args_type): Add new field embedded_relocs.
3524 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3525 (ld_emulation_xfer_struct): Add new field after_open.
3526 * ldemul.c (ldemul_after_open): New function.
3527 (after_open_default): New function.
3528 * ldlang.c (lang_process): Call ldemul_after_open.
3529 * lexsup.c (parse_args): Handle --embedded-relocs.
3530 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3531 new after_open field to after_open_default.
3532 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3533 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3534 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3535 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3536 * ld.texinfo, ld.1: Mention -embedded-relocs.
3538 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3540 * Makefile.in: Add eshl.o.
3541 * config/coff-sh.mt: Add shl emulation.
3543 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3545 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3546 Youngdale <eric@aib.com>.
3548 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3550 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3551 * config/i386linux.mh: New file; set HOSTING_CRT0.
3552 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3553 /usr/lib, since that is already in LIB_PATH.
3555 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3557 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3559 (.data, .bss): If "-N", then place the data/bss just after the end
3560 of the .text section rather than at the default 0x40000000.
3562 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3565 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3567 Patches from Eric Youngdale <eric@aib.com>:
3568 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3569 when generating a shared library.
3570 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3571 attempting to place an orphaned relocation section when generating
3572 a dynamically linked object.
3574 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3577 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3579 * ld.h (args_type): Add field export_dynamic.
3580 * lexsup.c (parse_args): Recognize --export-dynamic.
3581 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3582 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3584 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3586 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3587 we allocate common symbols.
3589 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3591 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3592 .rela.fini to the list of .rel* sections.
3594 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3596 * ldlang.c (load_symbols): Add new argument place. Only accept
3597 linker scripts if place is not NULL. Put commands found in an
3598 assumed linker script into place.
3599 (lookup_name): Pass NULL as place argument to load_symbols.
3600 (open_input_bfds): In lang_input_statement_enum case, pass a place
3601 argument to load_symbols, and store any new statements after the
3604 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3606 * ldver.c (ldversion): Bump to 2.5.3.
3608 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3610 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3612 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3614 * Makefile.in (check): Add missing "else true" clause.
3616 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3618 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3619 entry point to "start". Align at end of each section to 0x200.
3620 Start .text section 0x1000 later. Add _etext, _edata, _end
3623 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3625 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3626 composed of different object file formats.
3627 (ldctor_build_sets): If the output format does not support the
3628 reloc, and we are not generating a relocateable link, try getting
3629 the reloc from the input format.
3631 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3633 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3634 (em68knbsd.c): New target.
3636 * config/m68k-nbsd.mt: New file.
3637 * emulparams/m68knbsd.sh: New file.
3638 * configure.in (m68*-*-netbsd*): Use above configs.
3640 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3642 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3643 appropriately named static library, stop the search at that
3646 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3648 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3649 and esparcnbsd.o; sorted entries.
3650 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3652 * config/netbsd532.mt: Removed.
3653 * emulparams/netbsd532.sh: Removed.
3655 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3656 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3657 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3658 sparc*-*-netbsd*): Use above configs.
3660 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3662 * ldmain.c (multiple_common): One of the types may now be
3663 bfd_link_hash_indirect. The old BFD argument may be NULL.
3665 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3667 * configure.in: Add * at the end of m68k-hp-hpux.
3669 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3671 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3674 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3676 * scripttempl/nw.sc: Gather constructors and destructors and
3677 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3679 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3681 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3682 (ei386nw.c, eppcnw.c): New targets.
3684 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3685 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3687 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3688 instead of {i386,ppc}-elf.
3690 * configure.in (sparc*-*-netware): Removed. There is no such
3693 * ldint.texinfo: Move misplaced `@end iftex'.
3695 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3697 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3698 .rela.dtors to the list of .rel* sections.
3700 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3702 * ldver.c (ldversion): Update to version 2.5.
3703 * Version 2.5 released.
3705 * configure.in (all_targets): Handle i386-linux*.
3707 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3709 * scripttempl/aout.sc: Set _etext and __etext to ., not
3710 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3711 will not break any other system. From Eric Valette
3714 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3716 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3717 --verbose to get the old -V behaviour.
3718 * ld.1, ld.texinfo: Document this change.
3720 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3722 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3723 assertion, since it could fail with a user defined linker script.
3725 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3726 name in the hash table during the first phase--the hash table does
3727 not even exist at that point, much less have the right value.
3729 * Makefile.in (CC): Define.
3730 (CXX): Move definition, change from g++ to gcc.
3731 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3732 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3733 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3734 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3735 (.cc.o): Comment out.
3737 (site.exp): Don't create testdir or set tmpdir.
3738 (check): Run checks even if not running native. Use CC_FOR_TARGET
3739 instead of RUNTEST_CC, and likewise for CXX.
3740 (cdtest targets): Comment out.
3741 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3742 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3743 * cdtest-main.cc, cdtest.exp: Remove.
3745 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3747 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3748 file naming problems.
3749 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3750 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3751 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3752 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3753 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3754 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3755 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3757 * genscripts.sh: Always search /usr/local/TARGET/lib.
3759 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3761 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3763 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3765 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3767 * lexsup.c (parse_args): Add support for -a for HP/UX
3770 * lexsup.c (parse_args): -c takes an argument.
3772 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3774 * ld.h (args_type): Add new field endian.
3775 * lexsup.c (parse_args): Handle -EB and -EL by setting
3776 command_line.endian.
3777 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3778 * ldlang.c (lang_add_output_format): Add arguments big and little.
3779 If command_line.endian is set, use it to select big or little
3780 rather than the default. Changed all callers.
3781 * ldlang.h (lang_add_output_format): Update declaration.
3782 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3783 LITTLE_OUTPUT_FORMAT.
3784 * emulparams/elf32mipl.sh: Likewise.
3785 * emulparams/mipsbig.sh: Likewise.
3786 * emulparams/mipsbsd.sh: Likewise.
3787 * emulparams/mipsidt.sh: Likewise.
3788 * emulparams/mipsidtl.sh: Likewise.
3789 * emulparams/mipslit.sh: Likewise.
3790 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3791 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3793 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3794 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3795 * scripttempl/mipsbsd.sc: Likewise.
3797 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3798 depending upon ldgram.c, so that a parallel make does not try to
3801 * configure.in (mips*el-elf*): New target.
3802 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3803 (eelf32mipl.c): New target.
3805 * config/mipsl-elf32.mt: New file.
3806 * emulparams/elf32mipl.sh: New file.
3808 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3810 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3813 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3815 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3816 returned by find_nearest_line, in case the file name is something
3817 unhelpful such as a .h file. Handle %u.
3819 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3821 * ldlang.c (lang_do_assignments): Make sure output statement
3822 has an attached bfd_section before trying to dereference it.
3824 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3826 * ld.h (ld_config_type): Add new field warn_once.
3827 * ldmain.c (undefined_symbol): Handle -warn-once.
3828 * lexsup.c (parse_args): Recognize -warn-once.
3829 * ld.texinfo (Options): Document -warn-once.
3832 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3833 name. For %C, print the function name on a separate line, to keep
3834 the length of error messages under control.
3835 * ldmain.c (multiple_definition): Use %D for ``first defined
3837 (undefined_symbol): Use %D for ``more undefined references
3840 * ldmisc.c (multiple_warn): Remove; no longer used.
3841 * ldmisc.h (multiple_warn): Don't declare.
3843 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3845 * ldlang.c (print_output_section_statement): Print all lines
3848 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3850 * ldlang.c (load_symbols): Check for archive before object. Use
3851 bfd_check_format_matches, and, if ambiguous, print a list of
3852 matching formats. If file format is not recognized, treat file as
3854 * ldgram.y (yyerror): If assuming an object file is a script,
3855 mention that. Tweak the format of the error messages.
3856 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3857 guess that this is not actually a script, and just report that the
3858 file format was not recognized.
3859 * ld.texinfo (Options): Admit that -( may be used more than once.
3860 Add note that unrecognized object files are now treated as linker
3863 * ldfile.c (ldfile_input_filename): Make const.
3864 (ldfile_assumed_script): New variable.
3865 (try_open): Change arguments types to const.
3866 (ldfile_find_command_file): Likewise.
3867 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3868 * ldfile.h: Update declarations for ldfile.c changes.
3869 * ldlex.l: Include <ctype.h>.
3870 (file_name_stack): Change to be const char *.
3871 (lineno_stack): New static variable.
3872 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3873 (lex_push_file): Make name argument const. Initialize
3875 (lex_redirect): Initialize lineno_stack entry.
3876 (lex_warn_invalid): Handle non printable characters nicely.
3877 * ldlex.h (lex_push_file): Declare second argument as const.
3879 * ldgram.y (ifile_p1): Recognize GROUP.
3880 * ldlex.l: Recognize GROUP.
3881 * ld.texinfo (Option Commands): Document GROUP.
3883 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3885 * config/m68klynx.mh: New file.
3887 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3889 * emultempl/hppaelf.em: Add newlines to the error messages.
3891 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3893 * config/i386lynx.mh: New file.
3894 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3895 unless CONSTRUCTING.
3897 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3899 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3900 (GENERATE_SHLIB_SCRIPT): Define as yes.
3901 (DYNAMIC_LINK): Define as false.
3902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3903 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3904 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3905 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3908 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3910 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3912 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3914 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3915 .got section is now explicitly handled in elf.sc.
3917 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3919 * scripttempl/alpha.sc: Redo script to set . outside of sections
3920 and not bother to explicitly specify section addresses.
3921 Explicitly place .sdata section.
3923 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3925 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3927 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3928 0, and to only be marked as NOLOAD if relocating.
3929 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3930 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3931 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3932 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3933 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3934 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3935 * scripttempl/sparclynx.sc: Likewise.
3937 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3939 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3940 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3943 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3945 * ld.h (args_type): Add field soname.
3946 * lexsup.c (parse_args): Handle -soname argument.
3947 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3949 * ld.texinfo: Document -soname.
3951 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3953 * ldlang.c (lang_check): Don't try to set the architecture if the
3954 input and output files are incompatible. Just warn.
3956 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3958 * configure.in: Change i[34]86 to i[345]86.
3960 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3962 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3964 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3966 Make the ELF linker handle orphaned sections reasonably. Also,
3967 define __start_SECNAME and __stop_SECNAME around sections whose
3968 names can be represented in C, for the benefit of symbol sets in
3970 * ldemul.h (ldemul_place_orphan): Declare.
3971 (ld_emulation_xfer_type): Add place_orphan field.
3972 * ldemul.c (ldemul_place_orphan): New function.
3973 * ldlang.h (wild_doit): Declare.
3974 * ldlang.c (wild_doit): Make nonstatic.
3975 (lang_place_orphans): Call ldemul_place_orphan.
3976 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3977 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3979 (gld${EMULATION_NAME}_place_orphan): New static function.
3980 (gld${EMULATION_NAME}_place_section): New static function.
3981 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3983 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3985 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3987 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3990 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3992 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3994 * ldexp.h (exp_get_abs_int): Declare.
3996 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3998 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3999 * ldexp.c (exp_get_abs_int): New function.
4001 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4003 * configure.in: add i960-nindy-coff support.
4005 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4007 * ldlex.l (yy_create_string_buffer): Handle change to internal
4008 interface in flex 2.4.7.
4010 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4012 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4013 New function; add 0x20 to any use of -Ttext.
4014 (gld${EMULATION_NAME}_create_output_section_statements): New
4016 (ld_${EMULATION_NAME}_emulation): Use the new function
4017 gld${EMULATION_NAME}_create_output_section_statements.
4019 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4021 * scripttempl/mips.sc: Redo script to set . outside of sections
4022 and not bother to explicitly specify section addresses.
4024 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4026 * scripttempl/elf.sc: Copy several more relocation sections into
4027 the output. Put .got.plt sections into .got.
4029 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4031 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4033 Add a new script operator, PROVIDE, to define a symbol only if it
4035 * ldgram.y (PROVIDE): New token.
4036 (assignment): Accept PROVIDE.
4037 * ldlex.l (PROVIDE): New token.
4038 * ldexp.h (node_type): Add etree_provide to node_class enum.
4039 (exp_provide): Declare.
4040 * ldexp.c (exp_fold_tree): Handle etree_provide.
4041 (exp_provide): New function.
4042 (exp_print_tree): Handle etree_provide.
4043 * ld.texinfo: Document PROVIDE.
4045 * ldlang.c (lang_common): Pass desired alignment to
4046 lang_one_common as power of two.
4047 (lang_one_common): Get common symbol alignment from linker hash
4048 table entry. Treat desired alignment as a power of two.
4050 * ldlang.c (wild_section): Attach all section with the given name,
4051 not just the first one. If there is no name, attach all sections
4052 even if the SEC_IS_COMMON flag is set.
4054 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4056 * ld.h (args_type): Add field rpath.
4057 * lexsup.c (S_ISDIR): Define if not already defined.
4058 (parse_args): Add support for -rpath. If -R is used to name a
4059 directory, treat it as -rpath for Solaris compatibility.
4060 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4061 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4062 * ldmain.c (main): Initialize command_line.rpath to NULL.
4063 * ld.texinfo: Document -rpath option.
4065 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4067 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4070 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4072 * config/pc532mach.mt: New file. Pc532 mach target support.
4074 * config/pc532mach.mh: New file. Pc532 mach host support.
4076 * config/netbsd532.mt: New file. Netbsd 532 target support.
4078 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4080 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4083 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4085 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4086 bfd_abs_section_ptr, not &bfd_abs_section.
4088 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4089 no_argument to required_argument. From djm.
4091 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4093 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4094 sections to force a VMA of 0; needed for ELF backends which have
4095 not been converted to the new linker style.
4097 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4099 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4100 it was for the HPUX dynamic loader's use and it creates problems
4103 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4105 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4106 * ldlang.h (lang_do_assignments): Put external decl here.
4107 * emultempl/hppaelf.em: Minor cleanups throughout file.
4108 (hppa_elf_create_output_section_statements): Rewrite.
4109 (hppaelf_finish): Rewrite.
4111 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4113 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4115 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4117 * ld.texinfo: -Bstatic is not ignored.
4119 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4121 * ldlex.l: Recognize \r the same as \n.
4123 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4125 Preliminary support for generating shared libraries, from Eric
4126 Youngdale <ericy@cais.cais.com>.
4127 * genscripts.sh: If the emulation parameter file sets
4128 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4129 CREATE_SHLIB defined.
4130 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4131 link_info.shared is set, use the .xs script file.
4132 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4133 .interp section, and don't include TEXT_START_ADDR in the starting
4134 address of the first section.
4135 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4136 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4138 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4140 * configure.in: Change --with-targets to --enable-targets.
4142 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4144 * lexsup.c (parse_args): Add support for new options -( -) with
4145 synonyms --start-group --end-group.
4146 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4147 (lang_group_statement_type): Define new struct.
4148 (lang_statement_union_type): Add group_statement field.
4149 (lang_enter_group, lang_leave_group): Declare.
4150 * ldlang.c (lang_for_each_statement_worker): Handle
4151 lang_group_statement_enum.
4152 (map_input_to_output_sections, print_statement): Likewise.
4153 (lang_size_sections, lang_do_assignments): Likewise.
4154 (open_input_bfds): Completely rewrite. Now does its own looping,
4155 rather than using lang_for_each_statement. Handle groups.
4156 (lang_process): Update call to open_input_bfds.
4157 (print_group): New static function.
4158 (lang_enter_group, lang_leave_group): New static functions.
4159 * ldfile.c (ldfile_open_file): If the file has already been
4160 opened, just return rather than taking an assertion failure.
4161 * ldver.c (help): Mention new options.
4162 * ld.texinfo: Document new options.
4164 * ldlang.c (end_of_data_section_statement_list): Don't define.
4165 (lang_leave_output_section_statement): Don't set obsolete variable
4166 end_of_data_section_statement_list.
4168 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4171 * ldlang.c (lang_size_sections): Adjust current region address
4172 even for sections with an explicit address. From
4173 ralphc@pyramid.com (Ralph Campbell).
4175 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4176 From jrs@world.std.com (Rick Sladkey).
4178 * scripttempl/mipsbsd.sc: Let sections align to their natural
4181 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4183 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4185 (lang_abs_symbol_at_beginning_of): Likewise.
4186 (lang_abs_symbol_at_end_of): Likewise.
4187 (lang_size_sections): Use bfd_is_abs_section to check for the
4188 absolute section. Don't try to set the VMA or output_offset or
4189 size of the absolute section.
4190 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4193 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4195 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4196 when generating relocatable objects.
4198 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4200 * emultempl/linux.em: New file providing support for linking
4201 against Linux shared libraries.
4202 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4203 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4205 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4207 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4208 * ldmain.c (main): Initialize link_info.shared to false. Give
4209 error if link_info.relocateable and link_info.shared are both set.
4211 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4212 it as naming an emulation to be added to EMULATION_OFILES.
4213 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4215 * Makefile.in: Rebuilt dependencies.
4216 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4217 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4218 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4219 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4220 (ei386linux.c): Remove; now in Makefile.in.
4221 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4222 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4223 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4224 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4225 (eelf64_sparc.c): Remove; now in Makefile.in.
4226 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4227 (eelf32_sparc.c): Remove; now in Makefile.in.
4229 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4230 no owner--it might be bfd_abs_section. From Eric Youngdale
4231 <ericy@cais.cais.com>.
4233 * scripttempl/aout.sc: Let sections align to their natural
4236 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4238 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4239 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4240 * ldemul.c: Include ldexp.h and ldlang.h.
4241 (ldemul_open_dynamic_archive): New function.
4242 * ldfile.h (ldfile_open_file_search): Declare.
4243 * ldfile.c: Include ldemul.h.
4244 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4245 argument, not bfd *. Change all callers.
4246 (ldfile_open_file_search): Rename from open_a. Return boolean
4247 argument, not bfd *. Clean up. Change all callers.
4248 (ldfile_open_file): If doing a dynamic link, call
4249 ldemul_open_dynamic_archive rather than assuming the extension of
4250 a dynamic object is ".so".
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4253 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4255 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4257 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4258 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4259 Accept -static as a synonym for -non_shared.
4261 Let the user change the dynamic linker used by ELF code.
4262 * ld.h (args_type): Add new field interpreter.
4263 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4265 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4266 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4267 the ELF backend to return the .interp section. If
4268 command_line.interpreter is not NULL, set the contents of .interp
4270 * ld.texinfo: Mention -dynamic-linker.
4272 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4275 * lexsup.c (parse_args): Sort out the option macros and change the
4276 definitions to make it easier to add a new option.
4278 * scripttempl/aout.sc: Define __etext and __edata to go along with
4281 * ld.h (ld_config_type): Add new field traditional_format.
4282 * lexsup.c (parse_args): Add traditional-format to longopts, and
4284 * ldmain.c (main): Initialize config.traditional_format to false.
4285 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4286 flags of output_bfd according to config.traditional_format.
4287 * ldver.c (help): Mention -traditional-format.
4288 * ld.texinfo: Document -traditional-format.
4290 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4292 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4293 they are encountered.
4295 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4297 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4298 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4300 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4302 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4303 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4305 * ldfile.c (open_a): If this is not an archive, try to open it in
4306 the current directory before searching for it.
4308 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4310 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4311 BLOCK works in a section address as documented.
4313 * ldgram.y (YYDEBUG): Don't define.
4315 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4317 * emultempl/gld960.em: Pass false for new argument to
4318 ldfile_add_library_path.
4319 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4321 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4324 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4326 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4328 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4330 * Makefile.in (check): Delete ld.new dependency so that a regression
4331 test doesn't trigger a rebuild of the linker.
4333 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4335 * ldlang.c (map_input_to_output_sections): For lang_address, call
4336 init_os if it hasn't already been called.
4338 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4340 Add support for SunOS shared libraries.
4341 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4342 shared library support code.
4343 * emultempl/sunos.em: New file.
4344 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4345 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4346 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4347 (esun3.c): Likewise.
4349 * ldlang.c: Minor formatting cleanups.
4350 (lang_for_each_input_file): New function.
4351 * ldlang.h (lang_for_each_input_file): Declare.
4353 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4355 (search_head): Declare.
4356 (ldfile_add_library_path): Add new cmdline argument in prototype.
4357 * ldfile.c (search_head): Make non-static.
4358 (search_dirs_type): Move to ldfile.h.
4359 (ldfile_add_library_path): Accept cmdline argument, and save it.
4360 * lexsup.c (parse_args): Pass true for new cmdline argument of
4361 ldfile_add_library_path.
4362 (set_default_dirlist): Likewise.
4363 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4364 argument of ldfile_add_library_path.
4365 * ldgram.y (ifile_p1): Likewise.
4367 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4369 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4370 total_size, superfile and chain.
4371 * ldfile.c (open_a): Don't clear search_dirs_flag.
4372 (ldfile_open_file): Don't try to open superfile. Assert that file
4373 has not already been opened.
4374 * ldlang.c (new_afile): Don't initialize superfile.
4375 * ldmain.c (add_archive_element): Don't initialize subfiles or
4376 chain or superfile. Initialize search_dirs_flag to false.
4378 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4380 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4382 Changes from binutils-2.4 release:
4384 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4385 variables, use whitespace, so scripts don't break.
4387 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4389 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4391 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4392 * Makefile.in: Noted change.
4394 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4395 don't know where that's supposed to come from, or why it's
4398 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4400 * configure.bat: update to latest makefile.in
4401 * emulpara/go32.sh: set to coff-go32 not aout
4402 * emultemp/generic.em: strength-reduce the structure of
4403 this shell script, since the only available shell for
4404 DOS can't handle complex syntax.
4405 * emultemp/stringify.sed: for "sed -f" instead of inline.
4406 * makefile.in: depend on stringify.sed as well as genscripts.sh
4407 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4408 * genscripts.sh: empty variables aren't always considered "set",
4409 so set them to "y" instead.
4411 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * ldlang.c (entry_symbol): Make static.
4414 (lang_add_entry): Add cmdline argument.
4415 * ldlang.h (lang_add_entry): Change prototype.
4416 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4417 * lexsup.c (parse_args): Likewise.
4419 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4421 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4422 .reginfo an address.
4423 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4424 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4425 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4427 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4429 Add support for ELF shared libraries.
4430 * ld.h (ld_config_type): Add field dynamic_link.
4431 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4432 on attempts to use -r with -relax, -call_shared or -s.
4433 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4434 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4435 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4436 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4437 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4438 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4440 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4441 opening a file with a .so extension first.
4442 * emultempl/elf32.em: New file.
4443 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4444 (NONPAGED_TEXT_START_ADDR): Likewise.
4445 (TEMPLATE_NAME): Define as elf32.
4447 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4448 * scripttempl/elf.sc: Add placement for new dynamic sections.
4449 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4450 outside of any section. Don't use ALIGN(8); just let one section
4451 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4452 sections; they'll be handled correctly anyhow.
4453 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4455 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4457 * Makefile.in (install): Redirect output of ln to /dev/null.
4459 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4461 * emultempl/hppaelf.em: Change all references of
4462 .hppa_linker_stubs to .PARISC.stubs.
4463 * scripttempl/hppaelf.sc: Likewise.
4465 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4467 * ldlang.c (print_output_section_statement): Change ``no attached
4468 output section'' message slightly.
4469 (lang_do_assignments): Don't recurse down if there is no real
4472 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4473 match corresponding change in emulation templates.
4474 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4475 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4477 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4479 * ldver.c (ldversion): Updated version number.
4481 * cdtest-foo.cc: Use explicit "#pragma implementation".
4482 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4483 * Makefile.in: References to cdtest-func.o changed to
4486 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4488 Don't create unnecessary output sections.
4489 * ldlang.c (out_bfd_get_section_by_name): Remove.
4490 (wild_section): Call bfd_get_section_by_name rather than
4491 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4493 (lang_create_output_section_statements): Remove.
4494 (map_input_to_output_sections): For several cases, call init_os if
4495 it has not already been called.
4496 (lang_size_sections): If output section was not created, skip it.
4497 (lang_process): Don't call lan_create_output_section_statements.
4498 (lang_place_orphans): Skip files with just_syms_flags set to true.
4499 * ld.texinfo: Document change.
4501 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4503 * ldlang.c (wild_doit): Don't bother initializing the vma and
4504 section size. Don't special case SEC_SHARED_LIBRARY.
4505 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4508 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4510 * config/go32.mh : New file for Xgo32X.
4512 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4514 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4515 before calling einfo, since we are reporting an fopen failure.
4516 From jrs@world.std.com (Rick Sladkey).
4518 * configure.in: Use "e" rather than "em_" as prefix for
4521 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4523 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4525 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4526 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4528 * Makefile.in: Changed all generated file names.
4529 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4530 sed patterns to handle new filenames.
4532 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4533 * configure.in: Adjusted.
4535 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4537 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4538 work. Instead, check build dir and $srcdir explicitly, and use
4539 `echo' to get all the filenames.
4541 * configure.in (h8300h-*-hms): Changed ld_target name to
4543 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4546 * config/i960coff.mt: New file.
4547 * emulparams/gld960coff.sh: New file.
4548 * emultempl/gld960c.em: New file.
4549 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4550 i960coff configuration.
4551 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4553 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4554 code isn't included in FSF releases, and it can still be
4555 explicitly selected.
4556 (distclean): Remove site.bak and tmpdir.
4557 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4558 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4560 Patches from Ralph Campbell:
4561 * config/mipsbsd.mh: New file.
4562 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4563 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4564 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4567 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4569 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4571 * config/m68k.mt (EMUL): Set to m68kaout.
4572 * emulparams/m68kaout.sh: New file.
4573 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4574 (em_m68kaout.c): New target.
4576 * ldlang.c (lang_size_sections): If dot moves because of an
4577 assignment, don't try to insert a pad into the absolute output
4578 section, just change the address of the default memory region
4581 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4582 cdtest-ur.out, and cdtest-ur.tmp.
4584 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4586 * scripttempl/sa29200.sc: Align all sections to four byte
4589 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4591 * Makefile.in, configure.in: Support for go32 coff.
4592 * config/i386-go32.mt: New file
4593 * emulparams/i386go32.sh: New file
4594 * scripttempl/i386go32.sc: New file
4596 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4598 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4599 Lynx-specific script templates.
4600 * configure.in (sparclite*-*-coff): Use coff-sparc.
4601 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4602 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4603 (ENTRY): Set to __main.
4604 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4605 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4606 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4608 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4610 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4611 byte boundary, in case the global constructors do not take up an
4614 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4615 exist, get crtbegin based on gcc -print-libgcc-file-name.
4616 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4618 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * ldlang.c (lang_size_sections): When no address is given for a
4621 section, align it according to its requirements.
4623 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4625 * Makefile.in (clean, distclean): Remove configdoc.texi.
4627 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4629 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4631 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4633 * ldlang.c (lang_size_sections): When relaxing, adjust the
4634 position of a padding statement, and adjust dot accordingly.
4636 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4638 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4640 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4642 * scripttempl/i386coff.sc: If relocating, don't put .init and
4643 .fini sections into .text; keep them separate.
4644 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4645 exist, get crtbegin based on gcc -print-libgcc-file-name.
4646 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4648 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4650 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4652 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4654 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4657 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4658 if building a final executable.
4660 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4662 * ldmain.c (main): Check the return value of bfd_close.
4664 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4666 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4667 sections never overlap when using -r.
4669 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4671 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4672 changes: get_symtab_upper_bound renamed and returns long,
4673 bfd_canonicalize_symtab returns long, check for error indications.
4675 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * ldlang.c (print_input_section): For section size, use
4678 _cooked_size if it is non-zero, size otherwise.
4679 (size_input_section): Likewise.
4680 (lang_do_assignments): Likewise (case lang_input_section_enum).
4682 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4684 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4685 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4686 (lang_add_input_file): Pass true to new_afile for add_to_list.
4687 (lookup_name): Remove force_load argument. Changed all callers.
4688 Pass false to new_afile for add_to_list. Split loading of symbols
4689 out into separate function.
4690 (load_symbols): New function split out of lookup_name. Don't load
4691 the symbols if they are already loaded.
4692 (open_input_bfds): For lang_input_statement_enum call load_symbols
4693 rather than lookup_name.
4694 (lang_process): Pass abs_output_section rather than NULL to
4696 (lang_startup): Set real field of first_file to true.
4698 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4700 * ldlang.c (had_relax): Removed.
4701 (relax_again): New static variable.
4702 (lang_size_sections): Change call to bfd_relax_section to
4703 correspond to BFD changes. Set relax_again appropriately.
4704 (lang_process): Remove #if 0 code. When relaxing, keep calling
4705 lang_do_assignments and lang_size_sections until relax_again
4708 * emultemp/gld960.em: Include libiberty.h
4709 (gld960_before_parse): Pass NULL as final argument to concat.
4711 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4713 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4716 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4717 building a bfd_data_link_order, rather than by setting the section
4718 contents immediately.
4720 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4722 Changes to make -Ur work again.
4723 * ldmain.c (add_to_set): Now takes reloc argument rather than
4724 bitsize. Check config.build_constructors here. If an new hash
4725 table entry is created, mark it as undefined.
4726 (constructor_callback): No longer takes bitsize argument. Pass
4727 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4728 BFD backend supports it.
4729 (reloc_overflow): Handle a NULL abfd argument.
4730 (reloc_dangerous, unattached_reloc): Likewise.
4731 * ldctor.c: Include ldmain.h.
4732 (struct set_info): Change bitsize field to reloc.
4733 (ldctor_add_set_entry): Now takes reloc argument rather than
4734 bitsize. Don't bother to check config.build_constructors here.
4735 (ldctor_build_sets): Get the size from the reloc howto. If
4736 generating relocateable output, call lang_add_reloc rather than
4738 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4740 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4741 (lang_reloc_statement_type): New structure.
4742 (lang_statement_union_type): Add reloc_statement field.
4743 (lang_add_reloc): Declare new function.
4744 * ldlang.c (lang_for_each_statement_worker): Handle
4745 lang_reloc_statement_enum.
4746 (map_input_to_output_sections, print_statement): Likewise.
4747 (lang_size_sections, lang_do_assignments): Likewise.
4748 (print_reloc_statement): New function.
4749 (lang_add_reloc): New function.
4750 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4752 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4753 (cdtest-ur, cdtest-ur.out): New targets.
4754 (check-cdtest): Now also check that -Ur works correctly.
4756 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4758 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4760 * ldlang.c (lang_process): Move lang_common call before
4761 map_input_to_output_sections, to ensure that any alignment
4762 constraints set by common symbols are copied over to the output
4765 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4767 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4768 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4769 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4770 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4773 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4775 * config/i386bsd.mh: New file.
4777 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4779 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4781 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4782 (DATA_START_SYMBOLS): Define _fdata.
4784 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4786 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4788 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4790 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4791 works again. Attach some output symbols to the stub file bfd.
4793 * emultempl/hppaelf.em: Include elf32-hppa.h.
4794 (file_chain): Add decl.
4795 (hppa_look_for_stubs_in_section): Delete decl.
4796 (hppaelf_finish): Reenable code. Do not pass symbols
4797 down to hppa_look_for_stubs_in_section.
4799 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4801 * ldmain.c (write_map): Don't define. Removed all references.
4802 Just use map_file or map_filename instead.
4803 (add_archive_element): Use minfo to write map information, not
4805 (constructor_callback): Use fprintf to write map information, not
4807 * ldmain.h (write_map): Don't declare.
4808 * ldgram.y (mri_script_command): Removed reference to write_map.
4809 * ldlang.c (lang_one_common): Likewise.
4810 * lexsup.c (parse_args): Likewise.
4812 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4814 * scripttempl/elf.sc: Force all sections to be aligned.
4816 * ldgram.y (section): Reverse the order of memspec_opt and
4817 fill_opt to avoid an ambiguity when both are used.
4818 * ld.texinfo: Changed accordingly.
4820 * ldgram.y: Move include of ldlex.h back with other includes.
4821 * ldlex.h (input_type): Don't initialize enum constants to
4823 * ldlex.l: Use a switch to return the right token based on
4824 input_type, rather than knowing that input_type has a value based
4827 * ldgram.y (dirlist_ptr): Removed; not used.
4828 * lexsup.c: Include ldver.h.
4829 * Makefile.in: Rebuilt dependencies.
4831 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4833 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4834 (ldlang_add_file): call it here instead.
4836 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4838 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4840 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4842 * emultempl/hppaelf.em: First attempt to clean this file up.
4843 Add comments in several functions as to their purpose and
4844 how they function (or my current best guess). Clean up horrible
4845 spacing and indention that never should have been accepted in the
4846 first place. Add FIXMEs for issues which need to be resolved.
4847 Disable linker-stub generation until it gets fixed. This allows
4848 the linker to at least work on simple code for testing purposes.
4850 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4851 it via hppaelf_finish). Prototype moved into ldlang.h.
4852 (lang_process): Move problematic extra call to lang_size_sections
4853 into the PA ELF specific code.
4854 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4855 lang_size_sections moved here.
4857 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4859 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4860 * config/ppc-elf32.mt: New file.
4861 * emulparams/elf32ppc.sh: New file.
4862 * emultempl/ppc.em: New file.
4863 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4864 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4865 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4867 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4869 * lexsup.c (parse_args): Use symbolic numbers for long options.
4870 Fix misunderstanding in -Y and -call_shared et al.
4872 Use getopt instead of lex and yacc to parse the command line.
4874 * ld.texinfo (Options): Document changes to option syntax.
4875 * Makefile.in: Update dependencies.
4876 * ldver.c (help): Tweak dashes in usage message.
4877 * ldgram.y (%union): Remove unused members.
4878 Remove %tokens for command line options; add ones for input types.
4879 (command_line): Rules removed.
4880 (file): Instead of command line, recognize an
4881 input type indicator, then use the nonterminal for that type.
4882 (defsym_expr): New nonterminal from code formerly in command_line.
4883 * ldlex.h: Declare parser input type enum and variable.
4884 Don't declare parse_line.
4885 * ldlex.l: Remove unused variables. Make some used ones static
4887 (COMMAND): Start state and its rules removed.
4888 At start of yylex, return input state token if at start of input.
4889 (lex_redirect): Don't need to set yyout.
4890 (ldlex_command): Function removed.
4891 * ldmain.c (main): Instead of calling parse_line, set up the
4892 redirections and call yyparse directly.
4893 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4895 * lexsup.c: Remove #if 0'd code.
4896 (parse_line): Function removed.
4897 (parse_args): Rewrite to use getopt_long_only.
4898 (set_default_dirlist): New function from code formerly in
4899 ldgram.y:command_line.
4900 (set_section_start): New function.
4901 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4902 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4903 compiled-in link scripts in "{" and "}", as the grammar no longer
4906 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4908 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4909 require that it be in $(srcdir).
4911 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4913 * ldlang.c (lang_size_sections): Only align section to alignment
4914 required by linker script, not to maximum alignment of input
4917 * ldlang.h (largest_section): Don't declare.
4918 * ldlang.c (largest_section): Don't define.
4919 (size_input_section): Don't set largest_section; not used.
4921 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4923 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4925 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4927 * ldlang.c, ldmain.c: Include libiberty.h.
4929 * ldmisc.h (concat): Don't declare.
4930 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4932 * ld.h (as_output_section_statement): Removed; not used.
4934 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4936 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4937 bfd_set_error and new error names.
4939 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4941 * ldwrite.c (build_link_order): If the cooked size of the section
4942 has been set, use it, for determining link_order size.
4943 (ldwrite): In the error message displayed if bfd_final_link fails,
4944 indicate that it was in fact the final link step that failed.
4946 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4947 bfd_relax_section, in case it returns false but doesn't flag an
4948 error. If an error is returned, indicate which one it is in the
4951 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4952 it'll get picked up from $(srcdir) if appropriate.
4954 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4956 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4957 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4959 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4961 * ldlex.l (comment): Increment line number when newline is read.
4963 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4965 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4966 reload the file even if it is already loaded.
4967 (wild): Call lookup_name with force_load argument of 0.
4968 (open_input_bfds): Call lookup_name with force_load argument of 1.
4969 (print_symbol): Remove declaration of non-existent function.
4970 (print_one_symbol): Return true rather than falling off end.
4972 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4974 * ldmain.c (main): Use %ld when printing long values.
4976 * scripttempl/elf.sc: Move _edata after the .sdata section.
4977 Permit OTHER_BSS_SYMBOLS to be defined.
4978 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4980 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4982 * Rename all "hppaosf" files to "hppaelf".
4983 * Change all "osf" references to "elf" in hppaelf files.
4984 * Makefile.in: Likewise.
4985 * configure.in: Likewise.
4987 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4989 * ldmain.c (main): Call xatexit, not atexit.
4990 Call xmalloc_set_program_name.
4992 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4995 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4997 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4998 (hppaosf_finish): Call xmalloc, not ldmalloc.
4999 * ldmain.c (preserve_output): Function removed.
5000 (main): Do it here instead.
5002 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5004 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5005 GNU C specific macros.
5007 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5008 call to LANG_FOR_EACH_INPUT_SECTION.
5010 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5012 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5013 deleted; will use libiberty versions instead.
5014 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5015 mri.c Makefile.in: Change callers.
5017 * ldmisc.c (vfinfo): Remove cleanup code.
5018 * ldmain.c (remove_output): Put it here (new function).
5019 (preserve_output): New function.
5020 (main): Register remove_output and preserve_output with atexit.
5021 * ldmain.c ldgram.y: Call xexit instead of exit.
5022 * ldmisc.h: Declare xexit.
5024 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5026 * Makefile.in: Lots of new H8/500 memory models.
5028 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5030 * ldlex.l: Removed duplicate rules.
5031 (yywrap): Provide default definition, needed with some versions of
5034 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5036 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5037 the archive filename too.
5039 * ldlex.l: Add rule to catch invalid input characters instead of
5040 printing them. Include "ldmain.h" for program_name decl.
5041 (lex_warn_invalid): New function.
5042 * Makefile.in: Add dependency.
5044 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5046 * Makefile.in (check): Don't bother running any tests of
5047 cross-linker until the test suite no longer assumes native mode.
5049 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5051 * ldlang.c (print_one_symbol, print_input_section): Print
5052 global symbols in symbol table again.
5054 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5056 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5057 exit successfully instead of complaining if no input files are
5060 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5062 * Makefile.in: Format variable definitions consistently.
5063 (LD_PROG): Remove unnecessary variables from link command,
5064 change variable LOADLIBES to EXTRALIBS.
5066 * ldmain.c (main): Compute and display total execution time.
5067 * ld.texinfo (-stats): Document the option.
5069 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5071 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5074 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5077 * ldlang.c (relaxing): Removed global variable.
5078 (lang_size_sections): If the canonical symbols have not already
5079 been read in, read them in before relaxing.
5080 * ldlang.h (relaxing): Removed declaration.
5082 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5084 * ldlang.c (new_afile): Initialize loaded field to false.
5085 (lookup_name): If file was already loaded, don't call the
5086 add_symbols entry point again.
5088 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5090 * ld.texinfo: Clarify what -T option does.
5092 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5094 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5097 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5099 * ldmain.c (add_archive_element): If trace_files or
5100 trace_file_tries, print file name.
5101 * ldlang.c (lookup_name): Likewise.
5102 (ldlang_add_file): Don't put files on input_bfds list in reverse
5105 * scripttempl/elf.sc: Correct typo.
5107 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5109 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5110 their arguments optional, for compatibility with the old GNU ld.
5112 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5114 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5116 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5118 * ldmain.c (add_to_set): Add bitsize argument.
5119 (constructor_callback): New function.
5120 (link_callbacks): Add constructor_callback.
5121 * ldctor.c (struct set_info): Add bitsize field.
5122 (ldctor_add_set_entry): Add bitsize argument.
5123 (ldctor_build_sets): Base the size of the elements of the set on
5124 the bitsize, rather than always using LONG.
5125 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5127 * ld.h (QUAD_SIZE): Define.
5128 * ldgram.y (QUAD): New token.
5129 (length): Handle it.
5130 * ldlex.l: Return QUAD.
5131 * lexsup.c (keywords): Add QUAD.
5132 * ldwrite.c (build_link_order): Handle QUAD.
5133 * ldlang.c (print_data_statement): Handle QUAD.
5134 (lang_size_sections): Likewise.
5135 (lang_do_assignments): Likewise.
5136 * ldexp.c (exp_print_token): Add QUAD to table.
5137 * ld.texinfo: Describe QUAD.
5139 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5140 since the Alpha doesn't use them.
5142 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5144 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5146 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5148 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5149 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5151 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5153 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5154 needed for i386mach. (Should be a no-op on other systems.)
5156 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5157 (PAGE_SIZE): Don't define; not used.
5159 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5161 * ldgram.y (yyerror): Make argument const char *, and actually
5162 print it out rather than assuming it is a syntax error.
5163 * ldmisc.h: Change declaration of yyerror.
5164 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5166 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5168 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5169 exec header offset, since the exec header isn't loaded.
5170 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5172 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 A major rewrite to move the bulk of the linker into BFD so that
5175 more efficient backend code can be written for specific object
5177 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5178 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5179 * ldctor.c, ldctor.h: Complete rewrite.
5180 * ldwrite.c, ldwrite.h: Complete rewrite.
5181 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5182 link_info.strip instead. Changed all uses.
5183 (discard_locals_type, discard_locals): Removed. Use
5184 link_info.discard instead. Changed all uses.
5185 (ld_config_type): Removed relocateable_output field; use
5186 link_info.relocateable instead; changed all uses. Added stats
5188 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5189 set_loader_symbol): Removed.
5190 * ldexp.h (node_class): Added etree_rel.
5191 (etree_type): Added rel field.
5192 * ldexp.c (exp_print_token): Bracketed table initialization.
5193 (exp_relop): New function.
5194 (fold_name): Use linker hash table rather than ldsym functions.
5195 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5196 (exp_print_tree): Handle etree_rel.
5197 * ldgram.y (strip_symbols, discard_locals): Removed.
5198 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5199 (REL): New token. Does not appear in grammar, but needed for
5201 (file): Don't call lang_final; it's called by main anyhow.
5202 * ldlex.l: Accept -stats and -no-keep-memory options.
5203 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5204 * ldlang.c: Consistently use fill_type for fill argument.
5205 (lang_init_script_file, script_file): Removed.
5206 (create_object_symbols): Removed. Use
5207 link_info.create_object_symbols_section instead. Changed all
5209 (lang_add_keepsyms_file): Removed.
5210 (lookup_name): Call bfd_link_add_symbols instead of
5211 ldmain_open_file_read_symbol.
5212 (wild): Don't iterate over script_file.
5213 (open_output): Create link hash table.
5214 (lang_place_undefineds): Rewrote.
5215 (lang_size_sections): Handle relaxing (doesn't work yet).
5216 (lang_relocate_globals): Removed.
5217 (lang_finish): Use link hash table rather than ldsym functions.
5218 (lang_common): Rewrote.
5219 (lang_one_common): New function.
5220 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5222 (create_symbol): Removed.
5223 (lang_process): Don't call lang_init_script_file. Call
5224 ldctor_build_sets rather than find_constructors. Don't call
5225 lang_relocate_globals.
5226 (lang_abs_symbol_at_beginning_of): Rewrote.
5227 (lang_abs_symbol_at_end_of): Rewrote.
5228 * ldmain.c (had_y): Removed.
5229 (lprefix, lprefix_len): Removed; use link_info fields instead.
5231 (multiple_def_count, commons_pending, undefined_global_sym_count,
5232 total_symbols_seen, total_files_seen): Removed.
5233 (link_callbacks, link_info): New variables.
5234 (main): Initialize link_info. Don't call init_bfd_error_vector or
5235 ldsym_init. Don't set now unused variables. Handle -stats.
5236 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5237 (add_ysym): Rewrote.
5238 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5239 search_library, gnu960_check_format, decode_library_subfile,
5240 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5242 (add_keepsyms_file, add_archive_element, multiple_definition,
5243 multiple_common, add_to_set, warning_callback, undefined_symbol,
5244 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5246 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5247 require symbols for %C; look them up instead.
5248 * emultempl/hppaosf.em: Pass link_info to
5249 hppa_look_for_stubs_in_section.
5250 * Makefile.in: Rebuilt dependencies.
5251 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5253 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5255 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5256 ldlang.h and ldctor.h.
5258 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5259 declarations of free and malloc from flex output. Change malloc
5260 to ldmalloc in flex output.
5262 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5264 * ldmain.c (lprefix): Change default from a char to a string
5265 with only one character.
5266 (lprefix_len): Set default to one.
5268 * ldmain.h (lprefix_len): Declare.
5270 * ldsym.c (write_file_locals): Use strncmp rather than a character
5271 comparison for lprefix.
5273 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5276 * emultmpl/hppaosf.em: Include ldexp.h.
5277 (before_parse): Set lprefix and lprefix_len correctly.
5279 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5281 * ldlex.h: Don't declare yywrap if it is a macro.
5282 * ldlex.l: Include sysdep.h.
5283 * ldlang.c (lang_for_each_statement_worker,
5284 lang_for_each_statement): Forgot to use PARAMS.
5286 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5288 * Makefile.in: Added .PHONY targets where appropriate. Added some
5290 (gcclibdir, version): Removed unused variables.
5291 (DEP): New variable, set to mkdep.
5292 (ALL_CFLAGS): New variable. Used in .c.o target.
5293 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5295 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5296 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5297 mostly obsolete variables. Adjusted remaining uses.
5298 (DEF_EMUL): Removed variable.
5299 (ldmain.o): Handle undefined EMUL error correctly.
5300 (ldemul-list.h): Depend on config.status rather than Makefile.
5301 Create via temporary file.
5302 (ver960.c, roll, make): Removed obsolete targets.
5303 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5305 * dep-in.sed: New file, used when rebuilding dependencies.
5307 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5309 Made many changes to eliminate gcc warnings. Made various
5310 cosmetic changes, declared various things in header files, removed
5311 various extern declarations from .c files. No substantive
5314 * ldlang.c (lang_process): Ifdef out final call to
5315 lang_size_sections again (reverting change of Nove 2), since it
5316 breaks the Sun4 linker.
5318 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5320 * configure.in (alpha-*-netware*): New target; use alpha.
5322 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5324 * configure.in: Group targets by CPU. Merge some m68k target
5325 entries with different CPU specs that use the same ld_target
5328 * configure.in: Add sparc*-*-coff.
5329 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5330 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5331 (em_coff_sparc.c): Add dependencies and build rules.
5333 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5335 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5337 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5339 (command_line_option): Accept and ignore them (for now).
5340 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5341 where n is a number.
5343 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5346 not in bfd_com_section, create the section in the BFD so that it
5347 can be placed in the right output section.
5349 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5351 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5352 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5353 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5354 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5355 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5356 Move OTHER_READONLY_SECTIONS after all the other readonly
5357 sections. Don't use DATA_ADDR twice.
5359 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5360 p is in a common section, make sure the BFD has a section of that
5363 * ldlang.c (lang_common): Add newline to error message.
5365 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5367 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5368 Lynx-specific script instead of m68kcoff.
5369 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5370 (ENTRY): Define as __main.
5371 (TEXT_START_ADDR): Define as 0.
5372 (PAGE_SIZE): Define as 0x1000.
5373 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5374 * scripttempl/m68klynx.sc: New file.
5376 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5378 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5379 arguments rather than treating them as emulation names.
5381 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5383 * configure.in: Support x86 unixware and netware plus generic netware.
5385 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5387 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5390 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5392 * Makefile.in (distclean): Don't delete dvi or info files.
5393 (ld.info): Update dependency list.
5394 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5396 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5398 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5399 Set output_filename instead of creating a new node.
5400 (open_output): Don't set output_filename.
5401 (lang_final): Create the new node here.
5402 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5404 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5406 From Pete Hoogenboom (hoogen@cs.utah.edu):
5408 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5409 edata, _edata, end): Add definitions of these symbols.
5410 (__end): Remove definition of this symbol.
5411 (__data_start): Move definition of this symbol.
5413 * emultempl/hppaosf.em: Various fixes and support for linker stub
5415 (hppaosf_finish, hppaosf_search_for_padding_statements,
5416 hppaosf_create_output_section_statements): New functions in
5417 support of linker stub generation.
5418 (ld_hppaosf_emulation): Redefine to include new
5419 emulation-specific routines.
5421 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5422 Pass abs_output_section rather than NULL to avoid invalidating
5425 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5427 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5428 (em_i386mach.c): New rule.
5429 * configure.in (i[34]86-*-mach*): New case.
5430 * config/i386-mach.mt: New file.
5431 * emulparams/i386mach.sh: New file.
5433 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5435 * ld.h (flag_is_*): Removed macros.
5436 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5437 Consistently check the BFD symbol flags directly, rather than
5438 using file_is_* macros.
5440 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5442 * configure.in (sparc*-*-lynxos*): New target.
5443 * Makefile.in: Add rule for em_sparclynx.c.
5444 (ALL_EMULATIONS): Add Lynx emulations.
5445 * config/sparc-lynx.mt: New file.
5446 * emulparams/sparclynx.sh: New file.
5447 * scripttempl/sparccoff.sc: New file.
5449 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5451 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5453 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5455 * relax.c (write_relax): Check return value of bfd_seclet_link.
5457 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5459 * ldlang.c (delete_output_file_on_failure): New variable.
5460 (open_output): Set it after bfd open succeeds.
5461 * ldmisc.c (vfinfo): Test it.
5463 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5465 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5468 * ldemul.c: Support was added to allow emulation-specific
5469 processing to occur. This support was added primarily for linker
5470 stub generation in the elf32-hppa gld.
5471 (ldemul_finish, ldemul_create_output_section_statements): New
5473 * ldemul.h: Support was added to allow emulation-specific
5474 processing to occur. (As described above.) Added finish and
5475 create_output_section_statements fields to
5476 ld_emulation_xfer_struct structure.
5477 * ldlang.c: Add calls to emulation-specific routines.
5478 (lang_process): Add call to
5479 ldemul_create_output_section_statements function.
5480 (lang_process): Add call to a emulation-specific routine (and
5481 some processing after the call).
5483 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5485 * configure.in: mips*- instead of mips-, mips*el changes
5487 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5489 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5490 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5491 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5492 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5493 * config/alpha.mt: New file.
5494 * emulparams/alpha.sh: New file.
5495 * scripttempl/alpha.sc: New file.
5497 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5499 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5500 types of different sizes (eg: 64 and 32 bits), so coerce.
5501 * ld.h (ALIGN_N): Add warning about usage.
5503 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5505 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5506 which we already have a definition, rather than checking in
5507 several different places whether the symbol is weak.
5509 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5511 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5512 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5513 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5514 expanded within them.
5515 * config/mipsb-elf32.mt: New file.
5516 * emulparams/elf32mipb.sh: New file.
5517 * Makefile.in (em_elf32mipb.c): New target.
5519 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5521 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5522 lang_input_file_is_search_file_enum so objects brought in using
5523 INPUT() do a path lookup.
5525 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5527 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5528 instead of {i386,m68k}-coff.
5529 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5530 * config/i386-lynx.mt: New file.
5531 * config/m68k-lynx.mt: New file.
5532 * emulparams/i386lynx.sh: New file.
5533 * emulparams/m68klynx.sh: New file.
5535 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5536 but defaulting to _start.
5538 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5539 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5542 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5544 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5545 HOSTING_LIBS for testing.
5547 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5549 Finish up support for i386-sysv4 (without shared libraries):
5550 * ld.h (flag_is_weak): Define.
5551 * ldlang.c (print_symbol): Mention whether symbol is weak.
5552 (print_input_section): Print weak symbols as globals.
5553 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5554 (enter_global_ref): Do not warn if a weak symbol redefines a
5555 global symbol. Do not let a weak symbol redefine a common symbol.
5556 (enter_file_symbols): Treat weak symbols as global symbols.
5557 (subfile_wanted_p): Do not pull in an object file from a archive
5558 just to resolve an undefined weak symbol.
5559 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5560 error; the error might be that malloc has run out of space.
5561 * ldsym.c (write_file_locals): Treat weak symbols as global.
5562 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5564 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5565 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5566 * emulparams/elf_i386.sh: New file.
5567 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5568 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5569 (ALL_EMULATIONS): Add em_elf_i386.o.
5570 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5571 (em_elf_i386.c): New target, like other em_*.c targets.
5572 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5573 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5574 nonempty, and configured for native, add it to LIB_PATH.
5576 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5578 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5579 Added statements to pass stab and stabstr sections through and
5580 mark them as NOLOAD, which makes GDB happier.
5582 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5584 * configure.in: Accept m68k-lynx-lynxos config.
5586 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5588 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5590 * config/coff-h8300.mt: Add EMUL=h8300h.
5592 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5594 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5596 * Makefile.in: Changed CXX back to g++.
5598 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5600 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5602 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5604 * Makefile.in (TAGS): Use shell wildcards.
5606 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5608 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5610 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5612 * ld.texinfo: re-enable included config file; conditionalize doc
5613 for -oformat to interact properly with SingleFormat doc config
5614 var; rename @up/@down to @raisesections/@lowersections.
5616 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5618 * configure.in: recognize m88110.
5620 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5622 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5623 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5624 ELF emulation is "elf32-hppa" not "elf-big".
5625 (hppaosf_before_parse): Remove unneeded processing of environment
5627 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5628 .text segment of output file.
5629 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5631 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5633 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5636 * ldlang.c, ld.h: updated copyright.
5638 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5640 * ldlang.c (open_output, lang_check): Check return value of
5643 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5645 * scripttempl/h8500.sc: Start all sections in a different segment.
5646 * scripttempl/z8ksim.sc: Handle constructors
5648 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5650 * Makefile.in: revert earlier changes back to execute runtest
5651 with make check. cdtest and bootstrap now function as they
5652 did within the Makefile.
5654 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5656 * Makefile.in: Update dependencies.
5658 * configure.in: Set EMULATION_OFILES in Makefile based on
5659 --with-targets option.
5661 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5663 * Makefile.in: check targets reimplemented to old way.
5665 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5667 * config/i386v.mh, config/irix4.mh: Use gcc
5668 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5669 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5670 bfd/configure.host change.
5672 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5674 * scripttempl/elf.sc: Handle .line and .debug* sections.
5676 * ldlex.l: Use bfd_scan_vma, not strtoul.
5678 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5680 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5681 Remove inital caps in some error messages, change "can't" to
5682 "cannot", add missing colons.
5683 * ldmisc.c (vfinfo): Print "%%" as a single %.
5684 For '%' followed by unrecognized character, print them both
5685 verbatim instead of expecting a char * arg.
5686 For '%C', don't put the function name in parens.
5688 * ldexp.c (invalid): Pass "%%", not "% ".
5690 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5693 (BSS_VAR): Removed; now always define _fbss.
5694 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5697 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5699 * configure.in: z8k-coff is the same as z8k-sim
5701 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5703 * testsuite/lib/ld.exp: new file
5704 * testsuite/config/unix-ld.exp: new file
5705 * testsuite/ld.bootstrap/bootstrap.exp: new file
5706 * Makefile.in: add dejagnu support for make check
5708 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5710 * ldlex.l (comment): Add missing newline in message.
5711 * ldindr.c (add_indirect): Ditto.
5712 * ldexp.c (exp_fold_tree): Ditto.
5714 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5716 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5719 * ldmisc.c (multiple_warn): New function.
5720 * ldmisc.h: Declare it.
5721 * ldmain.c (enter_global_ref): Call it.
5722 * ld.h (ld_config_type): Add warn_common.
5723 * ldlex.l, ldgram.y: Set it with -warn-common option.
5724 * ldver.c (help): Document it.
5726 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5728 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5729 target-specific sections, and for changing data section vma.
5731 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5733 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5734 terminals, for Solaris.
5735 (dirlist_ptr): New static variable.
5736 (command_line_option): Accept new options.
5738 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5741 * config/sun4sol2.mt: Pass emulation name without ".sh".
5743 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5744 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5746 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5748 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5749 .dtors, .data1, .rodata1 sections, instead of combining them into
5750 other sections. For `-r', set all section start addresses to
5753 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5754 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5755 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5757 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5759 * genscripts.sh: If this is the default emulation, set
5761 * emultempl/*.em: Use it to determine whether to compile in the
5764 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5765 genscripts.sh. Pass the current emulation name without ".sh" on
5767 * genscripts.sh: Take an default emulation arg.
5768 Use the current emulation name as EMULATION_NAME.
5769 Make default lib path for cross-compiling ':', not null.
5770 * emulparams/*.sh: Don't set EMULATION_NAME.
5771 * ldemul.c (ldemul_get_script): Take isfile arg.
5772 Pass it to emulation's get_script function.
5773 * ldemul.h: Adjust get_script prototypes.
5774 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5776 * ldfile.h: Declare it.
5777 * ldgram.y: Accept a script on the command line again,
5778 for parsing compiled-in scripts.
5779 * ldmain.c (main): If ld script is a file, parse it as a -T
5780 option, otherwise parse it directly.
5781 * emultempl/*.em (*get_script): Return the scripts themselves if
5782 this is the default emulation; otherwise return their file names.
5783 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5785 * emulparams/m88kbcs.sh: Use it.
5787 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5789 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5791 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5792 there's no change log entry yet, tsk tsk) from the list of
5793 emulations compiled in until Mark gets around to checking in
5794 emulparams/i386linux.sh.
5795 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5796 changed, this file gets updated.
5798 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5800 * ldgram.y (OPTION_Lfile): New token.
5801 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5802 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5804 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5806 * configure.in: h8/300h support needs own .mt file.
5807 config/coff-h8300h.mt: New file.
5809 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5811 * ldmain.c: Don't include sys/stat.h; it already got included
5812 somewhere along the way.
5814 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5816 * Makefile.in: Add h8300h support.
5817 emulparams/h8300h.sh: New file.
5818 scripttempl/h8300h.sc: New file.
5820 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5822 * ldfile.c (ldfile_open_file): In error message, use the name the
5823 user gave (e.g., "-lc"), rather than the base file name.
5825 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5827 * ldmain.[ch]: Remove initial Q_ from function names.
5828 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5830 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5832 * ldlang.c (lang_process): Move loading of default script from
5833 here to main. Add a "/" to start of script name to prevent
5834 finding it in "." first.
5836 * ldmain.c (set_scripts_dir): Don't look in "." first.
5838 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5841 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5843 * Makefile.in (em_m88kbcs.c): Correct dependency.
5844 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5845 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5846 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5848 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5850 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5851 main.c (main): Print the errno string in the error message.
5853 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5855 * configure.in: Accept h8300h for target cpu.
5857 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5858 present (demangle is smart enough to know whether to do it or not).
5860 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5862 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5863 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5865 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5867 * ldmain.c (get_emulation, check_for_scripts_dir,
5868 set_scripts_dir): New functions.
5871 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5873 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5874 Create symbol "end" instead of "__end". Comment out some parts
5875 that may not be needed (yet) for elf.
5877 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5879 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5881 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5883 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5884 when no prototype is being supplied.
5885 (ldmalloc, ldrealloc): Size argument is now size_t.
5887 * ldmisc.c (finfo): New function, accepts FILE* argument.
5888 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5889 without leading zeros.
5890 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5891 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5893 (concat, buystring): String lengths are size_t.
5894 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5896 * ldlang.c (new_statement): Size argument is now size_t. Added
5897 forward declaration with prototype.
5899 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5901 * ldgram.y (OPTION_v): Don't turn on verbose output.
5903 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5905 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5908 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5910 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5911 collect2 doesn't look for gld any more anyhow.
5913 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5915 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5916 now have a non NULL srefs_chain.
5918 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5919 hp300hpux, since the latter does not exist.
5921 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5923 * genscripts.sh: Put the scripts in the ldscripts directory, not
5925 * configure.in (ldscripts): Make, instead of emulations.
5926 * Makefile.in (scriptdir): Take off the "ld" part.
5927 (install, clean, distclean): Use ldscripts, not emulations.
5928 In tests, don't pass -Lemulations.
5929 Don't pass tooldir/lib to genscripts.sh.
5930 * genscripts.sh: Don't take tooldir/lib arg.
5931 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5932 default script file.
5934 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5936 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5938 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5940 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5942 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5944 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5945 run in parallel without colliding on yacc's static file names.
5946 Without the stub rule, make will try to start two yacc's
5947 concurrently which fails because of yacc's static file names.
5949 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5951 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5954 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5956 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5957 different from libdir.
5959 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5961 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5963 * ldver.c (help): New function.
5964 * ldver.h: Declare it.
5965 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5967 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5969 * Makefile.in (INCLUDES): Don't need ../include any more.
5971 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5973 * ldlex.l, ldgram.y: Support new -oformat option.
5974 Remove attempt at supporting script fragments on the command line.
5975 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5976 * mri.c (mri_format), ldgram.y: Change callers.
5977 * ldlang.h: Change prototype.
5979 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5981 * Makefile.in: canonicalize install.sh; for use within
5982 this directory (and subdirs)
5984 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5986 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5988 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5991 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5993 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5994 It wasn't documented (or likely used) and wastes time.
5995 (try_open): If EXTEN is empty, don't try it.
5997 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5998 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5999 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6000 with normal function declarations.
6002 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6003 Move *.sc-sh to scripttempl/*.sc.
6004 * {emultempl,emulparams,scripttempl}/README: New files.
6005 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6006 removed, replaced with generic.em.
6007 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6008 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6010 * *.em (*_get_script): Return script name instead of script contents.
6011 * ldlang.c (lang_process): Change caller.
6013 * ldlex.l, ldgram.y: Recognize -m option.
6014 Check for input files after *all* options in grammar.
6015 * ldmain.c (main): Check for -m options. Add default directory
6018 * mkscript.c: File removed.
6019 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6020 to add to the default LIB_PATH.
6021 Look for input files in the new subdirectories.
6022 Create the scripts in emulations subdirectory and don't filter
6023 them through mkscript.
6024 * configure.in: Make the emulations subdirectory.
6026 * Makefile.in: Account for all of the above changes.
6027 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6028 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6029 Put CFLAGS last in the compilation rules.
6030 Add -I../bfd to INCLUDES so sysdep.h is found.
6032 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6034 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6036 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6037 dependent on RELOCATING, not RELOCATION.
6038 * hp3hpux.sh (SHLIB_PATH): Define it.
6040 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6042 * ldfile.c (try_open): If opening without the extension fails,
6043 try with the extension even if -v or -V was given.
6044 had_script is imported (from ldgram.y), not exported.
6046 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6048 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6050 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6052 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6053 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6055 (section): Use statement_list_opt, not statement_list.
6056 * m68kcoff.sc-sh: Gather constructors and destructors and define
6057 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6058 * sa29200.sc-sh: Gather constructors and destructors and define
6059 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6061 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6063 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6064 * configure.in: No longer need to configure to get sysdep.h.
6066 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6068 * Makefile.in: remove install:all and install-info:info
6069 dependencies (these cause some spurious rebuilds at 'make install'
6072 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6074 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6075 (mips-idt-ecoff*): Added trailing '*'.
6076 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6077 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6078 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6080 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6081 incorrect definitions.
6083 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6085 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6086 symbols, unless stripping.
6088 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6090 * Makefile.in: configure looks for ####, so remove lines with many
6092 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6093 and HOSTING_LIBS correctly so that ``make check'' will work.
6095 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6097 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6098 to etext, edata, and end. Needed for IRIX 4.0.5F.
6099 Patch from mwp@iconix.oz.au (Michael Paddon).
6101 * Version 2.2.1 released.
6103 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6105 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6106 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6108 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6110 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6113 * Version 2.2 released.
6115 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6117 * ldver.c (ldversion): Bump version number to 2.2.
6119 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6123 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6125 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6127 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6129 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6130 mkscript.o, rather than directly from mkscript.c.
6132 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6134 * configure.in: Look for ${target_makefile_frag} relative to
6135 ${srcdir}, not relative to build directory.
6137 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6138 * configure.in: Recognize hppa*-hp-osf.
6139 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6140 (em_hppaosf.c): Build it.
6141 * config/hppaosf.mh, hppaosf.mt: New files.
6143 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6144 some system header files. All uses changed.
6146 * configure.in: Recognize i386-aix configurations as i386-coff
6149 * configure.in: Recognize m68*-*-hpux.
6150 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6151 the value of STACKZERO.
6152 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6153 (em_hp3hpux.c): Build it.
6154 * hp3hpux.sh, config/hp300hpux.mt: New files.
6156 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6158 * mips.sc-sh: Put constructors in the .data section.
6159 * Makefile.in (cdtest): Added dependency on ld.new.
6161 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6163 * Makefile.in: Change definition of $(tooldir) to match FSF.
6164 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6165 Support VAX Ultrix and BSD.
6167 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6169 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6171 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6173 * ldlang.h (struct memory_region): Change `length' and
6174 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6175 * ldlang.c, mri.c: Corresponding changes, plus lint.
6177 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6179 * configure.in: For all i386 targets, accept i486 as well.
6181 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6183 * ldlang.c (wild_doit): Preserve all flags for a
6184 SEC_SHARED_LIBRARY section.
6185 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6186 computing largest_section.
6188 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6190 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6191 fields of newly created structure.
6193 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6195 * ldmain.c (g_switch_value): New variable.
6196 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6197 (command_line_option): Accept -G and set g_switch_value.
6198 * ldlex.l (COMMAND): Accept -G.
6199 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6201 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6203 Support for linking and loading at different places:
6205 * ldlex.l: Add "AT" keyword.
6206 * ldgram.y: Cleanup, and parse AT.
6207 * ldlang.c (print_output_section_statement): Print output address
6208 of section in map. (lang_size_sections): Fill sections' lma with
6210 * ldlang.h (lang_output_section_statement_type): Add load_base
6213 * ldindr.c (add_indirect): Keep more information in the alias
6215 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6216 attribute from an input section.
6217 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6218 default. (Q_enter_file_symbos): Indirect symbols now are known by
6219 their section, not a special symbol flag.
6220 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6221 (write_file_globals): Write the mapping for an indirect symbol.
6222 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6225 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6227 * ld.texinfo: changes for q1
6229 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6231 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6233 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6235 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6237 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6239 * mips.sc-sh: Added variables which may be overridden by a
6241 * mipsidt.sh: New file; emulation for IDT MIPS board.
6242 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6243 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6244 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6245 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6247 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6249 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6251 * i386bsd.sh, config/i386bsd.mt: New files.
6252 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6254 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6256 * mri.c: Add extern declaration of strdup.
6257 * ldsym.c (KEEP macro): Add spaces around '=' for the
6258 sake of old (e.g. PCC) compilers.
6260 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6262 * ldver.c: Bump to version 2.1.
6264 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6266 * ldgram.y: allow section types without address expressions.
6267 * ldlang.c (lang_relocate_globals): avoid possible hang with
6268 undefined but unreferenced symbols.
6269 * relax.c (relax_section): don't complain if the script file isn't
6270 relaxable but -relax is set
6272 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6274 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6276 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6278 * mipsbig.sh: New file. Big endian MIPS emulation.
6279 * config/mips-big.mt: New file. Use mipsbig emulation.
6280 * configure.in (mips-sgi-irix*): Use target mips-big.
6281 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6282 (em_mipsbig.c): New target. Uses mipsbig.sh.
6284 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6286 * mips.sc-sh: Put .scommon sections into .sbss section.
6288 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6289 rather than always putting them in bfd_com_section.
6290 * ldlang.c (lang_common): If a common symbol is not in
6291 bfd_com_section, put in a section of the same name, rather than
6292 always putting it in section COMMON.
6294 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * ldmain.c (subfile_wanted_p): If we already have a common
6297 definition of a symbol, don't necessarily pull in an object file
6298 that provides a non-common definition.
6300 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6301 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6303 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6304 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6306 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6308 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6311 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6313 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6314 checking for equality to bfd_com_section.
6316 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6318 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6319 targets, linker script.
6320 * mipslit.sh: New file. Little endian MIPS emulation.
6321 * config/mips-lit.mt: New file. Use mipslit emulation.
6322 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6323 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6324 (em_mipslit.c): New target. Uses mipslit.sh.
6326 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6328 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6329 $(tooldir)/bin/gld, so that gcc can find it with or without
6332 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6334 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6335 write_norel. All linking is now done via write_relax. Call
6336 ldsym_write before calling write_relax.
6337 * relax.c: Added copyright.
6338 (write_relax): Renamed from write_relaxnorel. Added relocateable
6339 argument. seclet_dump renamed to bfd_seclet_link.
6340 * relax.h: Added copyright.
6342 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6344 * ldmain.c (decode_library_subfile): Patch from
6345 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6347 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6349 * config/vxworks960.mt renamed to config/i960.mt
6351 * configure.in: sparc-aout emulates a sun4, as does
6352 sparc*-vxworks, i960-nindy uses gld960 emulation
6354 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6356 Fix support for NOLOAD, add INCLUDE
6357 * ldfile.c (ldfile_open_command_file): pass file name to
6359 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6360 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6363 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6365 * Makefile.in, config.h: no more default emulation. Make the lack
6366 of emulation a compile time error
6368 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6370 * configure.in: recognise all sparclite variants, not just 'sparclite'
6372 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6374 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6377 * configure.in: accept *-ericsson-ose for any m68k CPU.
6379 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6380 for each output section.
6382 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6384 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6385 macro bfd_asymbol_bfd as appropriate.
6386 * Makefile.in: Un-duplicate ldlex.c dependency.
6387 * condigure.in: Replace my_host case table by sourcing
6388 ../bfd/configure.host. Allow std-host as the default.
6389 * ldmisc.c: Change logic for C++ name demangling: There is
6390 no initial '_' to remove from stab-derived function names.
6392 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6394 * ldlang.c (lang_init_script_file): don't attach the output file
6395 sections to the script file.
6397 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6398 * ldlang.c (wild): run expansion loop over command line bfd too.
6399 (lang_ini_script_file): initialize more parts of the command line
6401 * ldlex.l: fix DEFINED start states.
6403 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6405 * ld.texinfo: new doc.
6406 * ldgram.y, ldlex.l: understand -y<symbol>
6407 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6408 print info. (add_ysym): new function.
6409 * ldsym.h: (ldsym_type): new define SYM_Y.
6411 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6413 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6414 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6415 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6416 macros with PARAMS. Recreational cleanup. Update copyrights.
6418 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6420 * Makefile.in: pass down the bfd source directory for includes
6422 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6424 * ldlang.c (lang_size_sections): don't change size and address for
6425 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6428 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6430 * relax.c (build_it): re-enable the processing of data_statements
6431 in scripts, makes counted contructor lists work again.
6433 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6435 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6437 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6439 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6442 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6444 * Support for i386-sysv.
6445 configure.in: check for i386-*-sysv* and i386-*-sco*.
6446 i386coff.sc-sh: rewrote to support SVR3 by default.
6447 ldctor.c (find_constructors): preserve stat_ptr.
6448 ldlang.c (wild_doit): initialize vma and size of new output
6449 section to corresponding input section. This is required for
6450 shared library support.
6451 (lang_size_sections): don't modify vma and size of sections which
6452 are never loaded (for shared libraries).
6453 ldwrite.c (copy_and_relocate): copy the contents of any section
6454 which has contents, not just sections which are loaded (for shared
6457 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6459 * ldlang.c (size_input_section): count the sizes of all sections
6462 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6464 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6465 to demangle symbols better
6467 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6469 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6470 exist when linking with -r.
6472 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6474 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6477 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6479 * ldmain.c (linear_library): don't even think about processing
6480 an object file if it's already been done
6482 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6484 * configure.in: the hp9000/300 config file is now hp300
6486 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6488 * config/z8ksim.mt: new file
6490 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6492 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6493 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6495 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6496 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6497 * ldlang.c (lang_add_keepsyms_file): New function.
6498 * ldlex.l: Handle "-retain-symbols-file".
6499 * ldsym.c (keepsyms_file, kept_syms): New vars.
6500 (process_keepsyms): New functihon; reads file, marks symbols for
6502 (write_file_locals): File symbols should always be kept.
6503 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6504 and "-s". Process retain-symbols file before setting symtab.
6505 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6506 (keepsyms_file, kept_syms): Declare them.
6508 * ldmain.c (main): Non-fatal errors should still cause non-zero
6509 exit status even with -r.
6511 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6513 Added initial support for the z8k
6514 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6515 * configure.in, Makefile.in: modified to reflect above
6517 * ldlang.c (lang_check): when linking conflicting architectures,
6518 make the output file reflect at least one of the bad inputs.
6520 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6522 * Makefile.in (install): if $(tooldir) exists, install ld in
6525 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6527 * Makefile.in, configure.in: modified to support i386-coff
6528 * i386coff.sh: new file
6530 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6532 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6533 added m68k-coff emulation mode, stolen from a29k emulation.
6534 Almost certainly wrong, but perhaps better than sun3.
6536 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6538 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6539 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6540 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6541 This is one character shorter, and lets people build on
6542 SVR3 system. (ld__h8300xray.[co] was the killer there;
6543 h8300xray.sc-sh is also overlong, but seems harmless.)
6544 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6545 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6546 * configure.in: Add host isc.
6548 * ldver.c: Call it version 2.0.
6550 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6552 * ldver.c: Bump to version 0.98.
6555 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6557 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6559 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6560 * ldlex.l: Moved comment() to end, since some compilers
6561 otherwise have problems with input() used before it is defined.
6563 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6565 * configure.in: added Solaris 2 and Irix 4 host support.
6567 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6569 * Makefile.in: remove -S flag from the FLEX definition
6571 * configure.in: rewrote, using new style case statement. use
6572 m68k.mt for m68k-aout systems
6574 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6576 * Makefile.in: map "ld" through program_transform_name when
6579 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6581 * cplus-dem.c: Removed. Use the version in libiberty now.
6582 * ldmisc.c: Use new libiberty version of cplus_demangle().
6584 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6586 * gld960.em (gld960_choose_target): default to little endian, not
6589 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6591 * ldlang.c (lang_process): don't pass null pointers when
6592 abs_output_section is what is required.
6593 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6594 used, and pass that down.
6595 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6598 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6600 * configure.in, config/ose68.mt: renamed OSE to ose.
6602 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6604 * ldsym.c (write_file_locals): Reorder check for common or
6605 undefined symbols so that it works.
6607 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6609 * configure.in: accept all m68K family members.
6611 * Makefile.in: always create installation directories.
6613 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6615 * ldlex.l: now parses comment correctly, added ~ to acceptable
6618 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6619 unary -ve constants.
6621 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6622 the command line can't be found.
6624 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6626 * ldlang.h: add new field "loadable" to output_section_statement.
6627 * ldlang.c (lang_output_section_statement_lookup): initilize new
6628 field. (wild_doit): if new field is not set, then stop output
6629 section from being loadable.
6630 (lang_enter_output_section_statement): set the field from the
6632 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6633 * h8300hms.sc-sh, h8300hms.em: get -r right.
6635 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6637 * ldint.texinfo: New internals manual (beginnings thereof).
6638 * PORTING: Removed, merged into ldint.texinfo.
6640 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6642 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6643 cdtest.exp: A test program (copied from libg++/test-install)
6644 that tests that constructor and destructors are handled
6647 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6649 * Makefile.in (install): install from ld.new, renaming during the
6650 copy, or else the next 'make install' needs to re-link ld.
6652 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6654 * configure.in: generalise hp recognition (from sef).
6656 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6658 * configure.in: recognize bsd and hpux hppa configurations.
6659 error messages echo to stderr, not stdout
6661 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6663 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6664 ldmisc.c: removed rcsid's.
6666 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6668 * ldlang.c (lang_map): print changes in sizes due to relaxing
6669 (size_input_section): maintain the delta information.
6670 * ldlang.h: add new field to struct to contain delta info.
6671 * relax.c (relax_section): complain if input not relaxable.
6672 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6675 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6677 * ldmain.c(main): prevent -r and -relax from being on at the same
6680 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6682 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6686 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6688 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6690 * ldlang.c(open_output): set the target arch and machine as soon
6691 as we can. (lang_size_sections): use new macros for setting vma
6694 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6696 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6697 Also deleted an unreachable path to wrs.
6699 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6701 * Makefile.in (install): use -d test for $tooldir before
6702 installing ld there so that $tooldir can be inherited from
6705 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6707 * ldlang.c: Two non-substantial changes for the sake of
6708 the old Portable C Compiler.
6710 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6712 * ldgram.y, ldlex.l: parse ABSOLUTE
6713 * ldexp.c: add support for ABSOLUTE
6715 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6717 * Makefile.in: Added default definitions for HOSTING_CRT0,
6718 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6719 * config/*.mh: Miscellaneous clean-up: Removed definitions
6720 of YACC (since it is not longer used in the Makefile).
6721 Remove HOSTING_* definitions that are subsumed by the
6722 ones added to Makefile.in. Removed most definitions of CC.
6723 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6724 These are no longer needed.
6726 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6728 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6729 rules, since these are used when building a distribution.
6730 * Makefile.in (ldlex.c): Don't re-direct output, since that
6731 leaves a bogus output files if it fails.
6733 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6734 * ldlex.c: Fix some unnecessary flex-specific-isms.
6736 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6738 * ldgram.y: move spurious semicolon
6739 * ldexp.h: fix prototype
6741 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6743 * ld.texinfo: references to linker now say "ld" not "gld".
6745 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6747 changed calling convention for Q_enter_global_ref
6748 * ldexp.c, ldlang.c, ldmain.c: reflect this
6749 * ldver.c: bump version to 1.97.1
6750 * ldindr.c (add_indirect): when an edict declaring an indirect
6751 symbol is found, make sure that any ideas about the symbol being
6752 common are changed if it now known to be defined.
6753 * ldmain.c (linear_library): complain once if archive isn't
6755 * ldlang.h, ldlang.c: make room for and initialize the complain
6758 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6760 * Makefile.in: use flex & bison from ../ if they exist.
6762 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6764 * relax.c (build_it): don't allocate space in the output file for
6765 stuff if -R flag applys to it.
6766 * ldfile.c: merge in VMS filename support
6767 * ldmain.c (main): take out ./ from library path, and close file
6768 before unlinking. Make multiple defs of a symbol create an
6770 * ldmisc.c: fatal errosrs delete output file
6772 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6774 * ldver.c: Increase version number to 1.97, for consistency
6777 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6779 * Makefile.in: FLEX -> LEX.
6781 * ld.texinfo: {} -> @{@}.
6783 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6785 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6786 (and associated change in -c option, now used for these scripts)
6788 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6790 * ldver.c: Bumped version to 1.96 - new release, resync with the
6792 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6793 rather than with raw malloc, makes it easier to track where memory
6795 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6796 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6797 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6800 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6802 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6804 * Makefile.in: use bootstrap for check.
6806 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6808 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6810 * Makefile.in: now use flex, not lex
6811 * ldlex.l, ldlang.c, ldctor.c: lint
6813 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6815 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6816 different sorts of filenames on the command line than in a script.
6818 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6820 * Makefile.in: rework CFLAGS so that they can be passed on the
6821 make command line. Remove MINUS_G. Default CFLAGS to -g.
6823 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * relax.c: added handling for new "padding" seclet type, used to
6826 fill out gaps between section.
6827 * ldgram.y, ldlex.l: now -defsym on the command line is done
6830 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6832 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6834 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6836 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6839 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6841 * Makefile.in (install): Install second copy in $(tooldir)/bin
6842 without $(program_prefix), since that's what gcc expects.
6844 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6847 * h8300*: fix bit rot and add support for h8300xray target
6848 * go32.sh: target emulation for go32.
6850 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6852 * gld960.em, i960.sc-sh. Fix i960 bit rot
6854 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6856 * Makefile.in: install man page.
6858 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6860 * config/mt-<foo> renamed to <foo>.mt
6861 * config/mh-<foo> renamed to <foo>.mt
6862 * configure.in changed to reflect this
6863 * genscripts.sh now make .xbn files rather than .xN files
6865 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6867 * ldver.h: fix decl of ldversion.
6869 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6871 * Makefile.in: added check target.
6873 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6875 * ldmain.c (Q_enter_file_symbols): now aliases work again
6877 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6879 * Makefile.in: added clean-info target.
6881 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6883 * ldexp.c (exp_print_tree): don't try and follow null pointers
6885 * ldgram.y: remove 11 shift reduce errors
6887 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6889 * Makefile.in: added tooldir and program_prefix.
6891 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6893 * ldlang.c (size_input_section): don't move absolute sections
6897 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6899 * cplus-dem.c: yet another copy of this - maybe it should go into
6901 * ldgram.y: now -V and -v have different actions
6902 * ldver.c: if -V, prints list of emulations compiled in
6903 * ldmisc.c: support for cplus demangling
6906 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6908 * Makefile.in, configure.in: removed traces of namesubdir,
6909 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6910 copyrights to '92, changed some from Cygnus to FSF.
6912 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6914 * Makefile.in: Change mkscript rule into one for ./mkscript
6915 (for the sake of makes that don't realize they're the same).
6916 * PORTING: Add more details.
6917 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6919 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6921 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6922 config/mt-hp300bsd: New port to hp300 running BSD.
6924 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6926 Major rewrite of how ld is configured. The major idea
6927 is to use shell scripts to generate everything.
6928 * generic.em replaces ldtemplate.
6929 * Other *.em files replace various *.c files.
6930 A *.em file is a shell script that generates the corresponding
6931 ld__*.c file that implements an emulation. This is usually
6932 a straight 'cat' of a here-document, possibly with substitutions.
6933 * Script files (*.sc) are places by *.sc-sh scripts.
6934 Again, these are simple shell scripts that 'cat'
6935 here-documents, usually with some substitutions.
6936 The output a *.sc-sh is a script file.
6937 * Each emulation is defined by a short shell script with
6938 extension *.sh that specifies the emulation-specific
6939 parameters (such as the name of the *.sh-sc and *.em
6941 * genscript.sh is the master shell script used to generate
6942 an emulation. It is passed various argument, including
6943 the name a the emulation-speciic *.sh file that it
6944 "sources" to set variables to emulation-specifc parameters.
6945 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6946 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6947 * config/mh-foo: Rename LDEMULATION names as appropriate
6948 (usually 'gldfoo' -> plain 'foo').
6949 * ldwrite.c: Fixed a typo in a comment.
6950 * Makefile.in: Major changes. Removed some the sed
6951 magic to converts scripts, since that is now handled
6952 by genscripts.sh and the *.sc-sh scipt generators.
6953 * config.h: Remove a bunch of macros defining emulations
6954 and targets. This becomes one less file to edit when
6955 adding emulations or targets.
6956 * ldemul.h (struct ld_emulation_xfer_struct): Add
6957 emulation_name and target_name fields.
6958 * ldemul.c, ldemul.h: Define some default functions used
6959 by most emulations (and remove from the *.em scripts).
6960 * ldemul.c (ldemul_choose_target): Search the new
6961 ld_emulations array using a loop (instead of a hardwired
6962 nested if statement).
6963 Define the ld_emulation from the automatically-geenrated
6964 ldemul-list.h. This means you no longer have to edit ldemul.c
6965 to add a new emulation.
6966 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6967 their expansions, since the former no longer exist.
6968 * PORTING: A very rough first draft of a porting guide.
6970 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6971 to be terminated by a new-line (instead of requiring a semicolon).
6973 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6975 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6976 tests for NULL pointers all over the place.
6977 * ldlang.c (lang_process): remember to relocate global symbols
6978 *after* relaxing has done it stuff.
6980 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6982 * config/mt-coff-h8300: use EMUL like everything else
6983 * ldlang.c: (print_padding_statement): print the right address.
6984 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6987 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6989 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6990 * ldlang.c (print_data_statement): print the right address.
6992 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6994 * Makefile.in: The rule for testing ld by re-linking itself
6995 via an intermediate -r link was moved to the ld1 rule
6996 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6997 which allows the bootstrap rule to work.
6998 * ldctor.c (find_constructors): Don't create a constructor
6999 list if it is already defined (as would happen if ld is
7000 invoked by collect).
7002 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7004 * config/mh-sparc.h: now uses libgcc.a
7005 * ldmain.c: quit using exit
7006 * *sc: use *(COMMON) rather than [COMMON]
7007 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7008 to allow preprocessing of .l file.
7009 * Makefile.in: New ldlex.l mangling
7010 * ldexp.c (fold_binary): perform expressions with % and / in
7012 * ldfile.c (open_a): open archives on VMS in a special way
7015 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7017 * ldgram.y: map -M behave in the same way as -Map (sets file name
7019 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7020 whether or not relaxing has been done.
7021 * ldmain.c: don't open a map file if it doesn't have a name
7022 * relax.c: all the brains have moved into bfd.
7023 * ldwrite.c: ammend comment
7025 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7027 * Makefile.in: added relax, also made three stage go through a
7030 * config.h: if GNU960 defined, then default emulation mode is
7032 * ldexp.h, ldexp.c: map to file hooks
7033 * ldlang.c: map to file hooks
7034 * ldgram.y: added -Map -relax
7035 * ldlex.l: added -relax, -Map
7036 * ldmain.c: open map file
7037 * ldmisc.c: support for map file
7038 * ldwrite.c: new relax magic
7040 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7042 * Makefile.in, config/tm-*.h: Clean up make output, only
7043 pass DEFAULT_EMULATION to ldmain.c.
7045 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7047 * ldver.c: Bump to version 1.94.
7049 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7051 * Makefile.in: infodir belongs in datadir.
7053 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7055 * Makefile.in: Pass -y to bison. (Again;
7056 accidentally deleted by Rich.)
7057 * news.sc, ldgld68k.sc: Define __end as well as _end.
7059 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7061 * ldindr.h: added to contain prototypes of ldindr.c
7062 * ldfile.c: include ctype.h
7063 * ldmain.c: include the requried prototype headers
7064 * ldwrite.c: get_reloc_upper_bound has been renamed
7065 bfd_get_reloc_upper_bound
7067 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7069 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7070 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7071 spaces following hyphens, bsd make can't cope. added
7072 standards.text support and made it look like all the other
7075 * configure.in: configure now runs entirely in objdir so make file
7076 existence checks against ${srcdir}. Mark this directory as
7079 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7081 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7082 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7083 and mandir now keyed off datadir by default.
7085 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7087 * ldver.c: Bumped version to 1.93.
7088 * Makefile.in: Pass -y to bison.
7090 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7092 * config.h: h8 is now coff, not ieee
7093 * h8300hds.sc: reflect the same
7095 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7097 * ldver.c (ldversion()): Update to 1.92.
7098 * ldctor.c: There are two places constructor sets
7099 can be defined. One of them checked for an existing
7100 duplicate, the other didn't. Unfortunately, the latter
7101 was called after the former ...
7102 So, factor out code for inserting a new element into
7103 constructor_name_list (after checking for a duplicate)
7104 into a new function add_constructor_name, and call
7105 it from both aforementioned places (ldlang_add_constructor
7106 and ldlang_check_for_constructors).
7108 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7110 * Makefile.in: Rename .c files generated from ldtemplate
7111 to have names starting with ld__. This helps 'make clean'.
7113 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7115 * Makefile.in: Take out the version number for install
7116 * m88kbcs.sc: put in contructor blocks.
7118 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7120 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7121 parameter, a format, and an arg pointer, and rename it to
7122 vfinfo(). Write info() in terms of new vfinfo().
7123 New einfo() is the same as info(), except it writes to stderr.
7124 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7125 ldmisc.c: Replace "error" calls to info() by new einfo().
7127 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7129 * ldlex.l ldgram.y: made -V option do same as -v
7130 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7133 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7134 i386 aout changes from Bob Kukura
7135 * Makefile.in, config.h: added i386aout support
7136 * configure.in: fixed /h-{myhost} typo
7137 * ldgram.y: -MM now gives more boring map.
7138 * ldlang.c: now does D_PAGED flag the right way.
7139 * ldsym.c: -MM flags does the right thing.
7141 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7143 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7144 * ldlang.c (init_os): Compensate for BFD change,
7145 where bfd_make_section now returns NULL for a duplicate
7146 section request, instead of the old section.
7148 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7150 * ldver.c: Bump to version 1.91 (consistent with binutils).
7152 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7154 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7155 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7156 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7157 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7158 Add or update copyright notices.
7160 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7163 * Makefile.in: Changed installation directory name scheme
7164 to be consistent with gcc. Also changed 'install'.
7166 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7168 * Makefile.in: new targets ld.mm, ld.me
7170 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7172 * Makefile.in, ldtemplate: Need to use separate scripts
7173 for -n and -N options. Yet more complication.
7175 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7177 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7178 work). Add some lines to avoid Sun Make VPATH bugs.
7180 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7182 * news.sc: Add alignment for data segment.
7183 * ldtemplate: Add (yet another) script to get for -n or -N
7184 options. (These need different alignment than ZMAGIC files.)
7185 * Makefile.in: Add stuff for new foo.xn scripts.
7186 These are generated by replacing "ALIGN(0x...00)" by ".".
7188 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7190 * Makefile.in: new targets ld.ms, ld-index.ms
7191 ld.texinfo: remove tabs, other cleanups for texi2roff
7193 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7195 * ldmain.c (main): Make config.magic_demand_paged be true
7196 by default. Don't the WP_TEXT and D_PAGED flags of
7197 output_bfd here; it's too late, so set it when output_bfd
7198 is created (in ldlang.c). Also fix setting of EXEC_P flag
7199 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7200 * ldlang.c: Remove some duplicate extern declarations.
7201 * ldgram.y: Fixes to -N and -n options.
7202 * Makefile.in: Recognize upper case letters in sed script
7203 to remove assignments from script files.
7204 * ldtemplate: Don't assukme that -N or -n options
7205 imply use of -r script.
7206 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7208 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7210 * ldtemplate: include bfd.h before sysdep.h.
7212 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7214 Restructure configuration scheme for bfd, binutils, ld.
7216 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7217 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7218 Change some config names to match other dirs.
7219 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7221 * config/: Rename some config files to match up h-*.h names.
7222 Remove all the HOST_SYS definitions from the config files.
7224 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7226 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7227 * ldtemplate: Remove ldfile_add_library_path calls;
7228 just use the SEARCH_DIR commands in the script files.
7229 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7230 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7231 This is primarily intended for cross-linking, where you would
7232 place libaries in a different place than native libraries.
7233 Also, emulations made from ldtemplate now use $(srcdir).
7234 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7235 form; people can use the Makefile's LIB_PATH to override.
7237 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7239 * Makefile.in: fix target ld.dvi, add target ld.info
7240 ld.texinfo: make info filename ld.info
7242 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7244 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7246 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7247 few BFD types & enums.
7254 version-control: never