1 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldmain.c (main): Correct check of fclose return value when
4 handling --force-exe-suffix.
6 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
8 * ldlang.c (lang_check): Add test of the return value from the
9 call to bfd_merge_private_bfd_data().
11 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
13 * scripttempl/elfmips.sc: Remove.
14 * scripttempl/elf.sc: Set ENTRY based on target. Permit
15 TEXT_DYNAMIC to control .dynamic segment. Permit
16 SHLIB_TEXT_START_ADDR to set start of shared object. Support
17 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
18 .gnu.linkonce.t* in .text when relocating. Support
19 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
20 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
21 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
22 (DATA_ADDR): Don't set.
23 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
24 (OTHER_TEXT_SECTIONS): Set.
25 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
26 (MACHINE): Set to empty string.
27 * emulparams/elf32l4300.sh: Likewise.
28 * emulparams/elf32ebmip.sh: Likewise.
29 * emulparams/elf32elmip.sh: Likewise.
30 * emulparams/elf32bmip.sh: Likewise. Also:
32 * emulparams/elf32lmips.sh: Likewise.
33 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
35 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
37 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
39 * scripttempl/elf.sc: Don't align the data segment on the next 8
40 byte boundary, instead let the linker use whatever the individual
43 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
45 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
47 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
49 From Sean McNeil <sean@mcneil.com>:
50 * emultempl/pe.em (sort_by_file_name): Sort by archive name
52 (sort_sections): Sort all sections, not just sections in the same
55 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
57 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
61 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
63 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
64 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
65 in the .text section. Move .const, .ctors, .dtors into separate
69 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
71 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
72 around assignment of current location pointer.
74 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
76 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
79 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
81 * Makefile.in (INSTALL): Set to @INSTALL@.
82 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
83 (install): Depend upon ld.new and installdirs. Use
84 $(program_transform_name) directly, rather than using
85 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
86 (installdirs): New target.
87 (install-info): Run mkinstalldirs.
89 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
91 * Makefile.in (INSTALL): Change install.sh to install-sh.
93 From Thomas Graichen <graichen@rzpd.de>:
94 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
97 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
99 * emultempl/pe.em: Include "libiberty.h".
100 (sort_sections_1): Use xmalloc rather than alloca.
102 * ldlex.l: Recognize SQUAD.
103 * ldgram.y (length): Add SQUAD.
104 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
106 * ldlang.c (print_data_statement): Handle SQUAD.
107 (lang_size_sections, lang_do_assignments): Likewise.
108 * ldexp.c (exp_print_token): Add SQUAD to table.
109 * ldwrite.c (build_link_order): Handle SQUAD.
110 * ld.texinfo (Section Data Expressions): Document SQUAD.
112 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
114 * ldver.c (ld_program_version): Set to 2.8.1.
116 * Branched binutils 2.8.
118 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
120 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
121 * mpw-elfmips.c: Rename from mpw-emipself.c.
122 * mpw-config.in: Update accordingly.
124 * ldlang.c (lang_process): Call lang_check immediately after
125 opening the input files, rather than at the end of the link.
127 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
129 * emultempl/pe.em (init): Fully bracket initializer.
130 (set_pe_stack_heap): Remove locals begin_commit and end.
131 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
132 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
134 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
136 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
138 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
140 Contributed by David S. Miller <davem@caip.rutgers.edu>:
141 * configure.tgt (sparc*-*-linuxaout*): New target.
142 (sparc*-*-linux*): New target.
143 * emulparams/sparclinux.sh: New file.
144 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
145 (esparclinux.c): New target.
147 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
149 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
150 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
151 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
154 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
156 * lexsup.c (parse_args): Update copyright date in version
159 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
161 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
163 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
165 * Makefile.in: Rebuild dependencies.
167 * emultempl/aix.em: Include "obstack.h".
169 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
171 * ldlang.c: Include "obstack.h".
173 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
175 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
177 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
179 * ldemul.h (ldemul_list_emulations): Use full prototype.
180 * ldlang.c (print_one_symbol): Add declaration.
181 * ldlang.h (dprint_statements): Declare.
182 * ldmain.c (remove_output): Declare.
183 * ldmisc.c (vfinfo): Declare.
184 * ldwrite.c (clone_section): Declare.
185 (split_sections): Make static. Declare.
186 * mri.c: Include libiberty.h.
187 (strdup): Don't declare.
188 (mri_alias): Use xstrdup rather than strdup.
190 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
192 * scripttempl/elfmips.sc: Change handling of data area when
193 generating a shared library to not skip a large block of memory.
194 From Per Fogelstrom <pefo@cvs.openbsd.org>.
196 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
198 * ldmain.c (multiple_definition): Only skip the warning if the
199 output section is absolute when the input section is not
202 * ldlex.l: Accept whitespace in VERS_START state. Warn about
203 invalid characters in VERS_* states.
205 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
207 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
208 trailing space lead us to think that there is a zero address.
210 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
212 * ldgram.y (vers_node): Correct typo of '(' for '{'.
215 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
217 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
219 (__edata): Define this rather than "edata".
220 (__end): Define this rather than "end".
222 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
224 * configure.tgt (tic80-*-*): Allow dropping of -coff.
227 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
229 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
230 as TEXINPUTS. Needed for building in separate build dir.
231 * ldint.texinfo (SCRIPT_NAME): Fix typo.
233 * emulparams/tic80coff.sh: Rewrite to include internal documentation
234 about each shell variable that is set (or not set).
235 * scripttempl/tic80coff.sc: Complete rewrite.
238 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
240 * ldmain.c (main): Call bfd_set_default_target.
241 * Makefile.in (ldmain.o): Define TARGET when compiling.
243 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
245 * ldmain.c (main): Don't initialize link_info.lprefix or
246 link_info.lprefix_len.
247 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
249 * emultempl/m88kbcs.em: Remove.
250 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
251 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
254 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
255 to lang_enter_output_section_statement. From Mark Rasin
256 <mark.rasin@telrad.co.il>.
258 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
260 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
263 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
265 * configure.tgt (mips*-*-lnews*): New target.
266 * Makefile.in (emipslnews.c): New target.
267 * emulparams/mipslnews.sh: New file.
269 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
271 * emultempl/elf32.em (hold_interp): New static variable.
272 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
273 after hold_interp. Choose a unique output section name.
274 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
275 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
277 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
279 From Eric Youngdale <eric@andante.jic.com>:
280 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
281 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
283 (ldlex_version_script, ldlex_version_file): New functions.
284 * ldlex.h (enum input_enum): Add input_version_script.
285 (ldlex_version_script): Declare.
286 (ldlex_version_file): Declare.
287 * ldgram.y (%union): Add deflist, versyms, and versnode.
288 (VERS_TAG, VERS_IDENTIFIER): New terminals.
289 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
290 (file): Accept INPUT_VERSION_SCRIPT.
291 (ifile_p1): Accept version.
292 (version_script_file): New nonterminal.
293 (version, vers_nodes, vers_node): Likewise.
294 (verdep, vers_tag, ver_defns): Likewise.
295 * ldlang.c (lang_elf_version_info): New global variable.
296 (lang_new_vers_regex): New function.
297 (lang_new_vers_node): New function.
298 (version_index): New static variable.
299 (lang_register_vers_node): New function.
300 (lang_add_vers_depend): New function.
301 * ldlang.h (lang_elf_version_info): Declare.
302 (lang_new_vers_regex, lang_new_vers_node): Declare.
303 (lang_add_vers_depend, lang_register_vers_node): Declare.
304 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
305 (ld_options): Add "version-script".
306 (parse_args): Handle OPTION_VERSION_SCRIPT.
307 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
308 Pass lang_elf_version_info to size_dynamic_sections.
309 * scripttempl/elf.sc: Add .gnu.version sections.
310 * ld.texinfo: Document symbol versioning.
313 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
315 * Makefile.in (ed30velf.c): New target.
316 * configure.tgt (d30v-*-*): New target.
317 * emulparams/d30velf.sh: New file.
318 * scripttempl/elfd30v.sc: New file.
321 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
323 * ld.texinfo (Option Commands): Document the INCLUDE command.
325 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
327 * configure.in: Call BFD_NEED_DECLARATION on getenv.
328 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
329 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
330 * ldemul.c (ld_emul_default_target): Do not cast getenv return
332 * ldmain.c (get_emulation): Likewise.
333 * configure, config.in: Rebuild.
335 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
337 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
338 .mips16.call.* in .text.
341 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
343 * configure.tgt: add r5900.
347 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
349 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
350 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
351 * Makefile.in (etic80coff.c): Add target and rule to build it.
352 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
355 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
358 ".so" in the name, not ".so.".
359 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
361 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
362 <alan@spri.levels.unisa.edu.au>.
364 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
366 * emultempl/sunos.em: Include <ctype.h>.
367 (gld${EMULATION_NAME}_find_so): Skip the directory name when
368 searching for ".so.".
369 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
370 has a version number, and that only version numbers follow .so.
372 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
375 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
376 section so Win32 executables are valid.
378 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
380 * scripttempl/elf.sc: Put linkonce reloc section in other
381 appropriate reloc sections.
382 * scripttempl/elfmips.sc: Add linkonce support.
383 * scripttempl/elfppc.sc: Likewise.
385 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
387 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
389 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
391 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
393 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
396 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
398 * ld.h (args_type): Rename auxiliary_filter_shlib to
399 auxiliary_filters, and make it char **.
400 * lexsup.c (parse_args): Handle -f by setting up an array.
401 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
402 new name of auxiliary_filters.
404 * ld.texinfo (Options): Improve documentation of --filter and
407 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
409 * ld.texinfo (Options): Clarify that the normal usage is -T.
410 (Commands): Likewise.
412 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
414 * scripttempl/armcoff.sc: Correct mask used for .data address.
416 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
418 * emultempl/pe.em: make default executable a.exe instead of
421 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
423 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
424 shifting .plt back. Rumour has it that the NetBSD ld.so depends
425 on .dynamic being after .got, so we leave that.
427 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
429 * Makefile.in (clean): Don't remove configdoc.texi.
430 (maintainer-clean): Do remove configdoc.texi.
432 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
433 to avoid confusing texi2roff.
436 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
438 * scripttempl/v850.sc (.zdata): Add .zcommon section.
439 (.tdata): Add .tcommon and .tcommon_byte sections.
442 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
444 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
445 * scripttempl/elfmips.sc: Use __start as the entry address for
448 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
450 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
452 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
454 * lexsup.c (parse_args): Recognize --auxiliary/-f and
456 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
457 Pass filter_shlib and auxiliary_filter_shlib to
458 size_dynamic_sections.
459 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
462 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
464 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
467 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
469 * mpw-make.sed: Use NewFolderRecursive for installation.
472 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
474 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
475 {s,t}data sections. Do not emit any linker generated symbols if
476 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
477 where the different sections go. Change some whitespace.
479 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
480 appropriately. Remove crud not used anymore.
483 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
485 * Makefile.in (emn10200.c): Add dependencies.
486 * configure.tgt: Handle mn10200.
487 * emulparms/mn10200.sh: New file.
489 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
491 * emultempl/gld960c.em: Include <ctype.h>.
492 (gld960_set_output_arch): Get the machine type from the -A option
493 if there is one, rather than always using core.
495 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
497 * emulparms/mn10300.sh: Handle leading underscores.
499 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
501 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
502 set hold_rel if SEC_ALLOC is set.
504 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
506 * ldlang.c (section_already_linked): Set the output_offset as well
507 as the output_section when only reading symbols from a file.
509 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
511 * emulparams/*.sh: Make sure that each set of parameters which
512 uses the elf.sc script sets MACHINE.
514 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
516 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
518 * scripttempl/elfd10v.sc: Likewise.
520 * scripttempl/v850.sc: Likewise.
523 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
525 * configure: Rebuild with autoconf 2.12.
527 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
529 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
530 for bfd_vma to init loop.
532 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
534 * emulparms/mn10300.sh: Remove bogus '_' prefix for
535 entry symbol and ctor/dtor stuff.
537 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
539 * Makefile.in (emn10300.c): Add dependencies.
540 * configure.tgt: Handle mn10300.
541 * emulparms/mn10300.sh: New file.
543 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
545 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
548 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
550 * ld.texinfo: Add section on reporting bugs.
552 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
553 symbols are correctly aligned.
556 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
558 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
562 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
564 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
565 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
568 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
569 .stack to start at 0x2007ffe.
571 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
573 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
576 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
578 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
580 * scriptempl/v850.sc (zdata): Make sure this stays
583 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
585 * scripttempl/v850.sc (__ep): Put it at the start
588 * scriptempl/v850.sc: Move all "normal" sections into
589 the external memory region (0x100000 - 0x200000).
592 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
594 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
595 0x10000, so that is more room for data.
597 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
598 (READONLY_START_ADDR): Now 0x0.
599 (SCRIPT_NAME): Now elfd10v.
601 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
603 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
605 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
607 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
609 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
610 (ALL_64_EMULATIONS): New variable.
611 * configure.in: Accept --enable-64-bit-bfd option. If it is set
612 with --enable-targets=all, include ALL_64_EMULATIONS in
614 * configure: Rebuild.
617 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
619 * scripttempl/v850.sc (__gp, __ep): Define.
622 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
624 * ld.texinfo: Try to consistently use a single or a double dash
627 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
629 * emulparams/m32relf.sh (EMBEDDED): Define.
632 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
634 * scripttempl/v850.sc (.zdata): Add this before .text.
635 (.sdata): Also include .rosdata as part of the .sdata.
636 (.tdata): Include this just before .sdata.
638 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
639 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
641 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
643 * scripttempl/v850.sc: New linker script for the V850.
644 * Makefile.in: Use it.
647 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
649 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
650 OTHER_READWRITE_SECTIONS.
651 * emulparams/elf32l4300.sh: Likewise.
653 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
655 * ld.h (ld_config_type): Add warn_section_align field.
656 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
657 (ld_options): Add --warn-section-align.
658 (parse_args): Handle --warn-section-align.
659 * ldlang.c (lang_size_sections): If warn_section_align, warn if
660 the start of a section changes due to alignment.
661 * ld.texinfo, ld.1: Document --warn-section-align.
662 * ld.texinfo: Change some single dashes to double dashes.
664 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
665 subsystem type. Ifdef out os2 type. Recognize a version number.
667 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
669 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
670 to windows, set the entry point.
672 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
674 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
676 * ld.texinfo (Options): Mention .so extensions for shared
679 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
681 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
683 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
685 * scripttempl/m68kcoff.sc: Only set the address of .text if
688 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
690 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
691 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
692 (OUTPUT_FORMAT): Support bi-endian targets.
694 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
696 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
697 * Makefile.in: Rebuild dependencies.
698 (CFILES): Remove fnmatch.c.
699 (HFILES): Remove fnmatch.h.
700 (OFILES): Remove fnmatch.o.
702 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
704 * Makefile.in (mostlyclean): Move config.log to distclean.
706 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
708 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
709 (necessary in order to compile parse.c in gcc sources under NT)
711 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
713 * lexsup.c (ld_options): Fix typo in --rpath-link description.
714 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
715 --rpath if a needed library is not found.
717 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
719 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
721 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
723 * ld.texinfo (Options): Give more detail on -l option.
725 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
726 elf.sc does, so that glibc works better.
728 * ldver.c (ld_program_version): New variable.
730 * ldver.h (ld_program_version): Declare.
731 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
732 --version. Change --version handling to match current GNU
734 (help): Print bug report address.
736 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
738 * Makefile.in (em32relf.c): Add rule for.
739 * configure.tgt (m32r-*-*): Recognize.
740 * emulparams/m32relf.sh: New file.
742 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
744 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
745 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
746 wildcards in matching.
747 * mpw-emipself.c: New file, pregenerated mips elf emulation.
749 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
751 * ldint.texinfo: Rewrote.
753 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
755 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
757 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
758 syntax error on __end__ line.
760 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
761 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
764 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
766 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
769 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
771 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
772 stack at top of simulator memory.
774 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
776 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
778 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
780 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
782 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
784 * ldlang.c (section_already_linked): Accept a lang_input_statement
785 as the PTR argument. If the file is symbols only, discard all
787 (ldlang_add_file): Pass entry to bfd_map_over_sections.
789 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
791 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
795 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
797 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
799 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
801 * emulparms/v850.sh: Set EMBEDDED.
803 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
805 * emulparms/v850.sh: Entry symbol is "_start", tweak
809 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
811 * configure.tgt (sh-*-elf*): New target.
812 * emulparams/shelf.sh: New file.
813 * emulparams/shlelf.sh: New file.
814 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
815 (eshelf.c, eshlelf.c): New targets.
816 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
817 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
818 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
819 OTHER_RELOCATING_SECTIONS if RELOCATING.
821 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
823 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
826 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
828 * ldgram.y (section): Add opt_nocrossrefs; pass value to
830 (opt_nocrossrefs): New nonterminal.
831 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
832 * ldlang.c (overlay_nocrossrefs): New static variable.
833 (lang_enter_overlay): Add nocrossrefs parameter.
834 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
835 is set. Initialize overlay_nocrossrefs.
836 * ldlang.h (lang_enter_overlay): Update declaration.
837 * ld.texinfo (Overlays): Update documentation.
839 * ldver.c (ldversion): Print GNU ld in the version message.
841 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
843 * configure.host: Set HLDENV.
844 * configure.in: Substitute HLDENV.
845 * configure: Rebuild.
846 * Makefile.in (HLDENV): New variable.
847 ($(LD_PROG)): Use $(HLDENV).
850 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
852 * Makefile.in (ev850.c): New target.
853 * configure.tgt (v850-*-*): New target.
854 * emulparams/v850.sh: New file.
857 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
859 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
861 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
863 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
866 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
868 * fnmatch.c: Include sysdep.h.
870 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
872 * genscripts.sh: Undo 8/16 change.
874 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
876 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
878 * genscripts.sh: Explicitly reset any shell variables set or used
879 by the various .sc scripts to allow inadvertant use of these
880 names as normal environment variables by the person running
883 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
885 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
887 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
888 __data_start__, __data_end__): Added to keep in sync. with the
889 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
891 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
893 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
894 defined in info->defsec, not just the section symbol.
896 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
898 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
899 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
900 (NEED_DECLARATION_SBRK): New macro.
901 * configure, config.in: Rebuild.
902 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
903 * ldmain.c (sbrk): Declare if HAVE_SBRK and
904 NEED_DECLARATION_SBRK.
906 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
908 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
910 * ldlex.l: Recognize OVERLAY.
911 * ldgram.y: Add section_phdr field to %union.
912 (section): Handle phdr_opt result. Add OVERLAY case.
913 (opt_exp_without_type): New nonterminal.
914 (phdr_opt): Return list of phdrs.
915 (overlay_section): New nonterminal.
916 * ldlang.c: Include <ctype.h>.
917 (lang_leave_output_section_statement): Add phdrs parameter.
919 (lang_section_in_phdr): Remove.
920 (overlay_vma, overlay_lmn, overlay_max): New static variables.
921 (struct overlay_list): Define.
922 (overlay_list): New static variable.
923 (lang_enter_overlay, lang_enter_overlay_section): New functions.
924 (lang_leave_overlay_section, lang_leave_overlay): New functions.
925 * ldlang.h (lang_leave_output_section_statement): Update
926 declaration for new parameter.
927 (lang_section_in_phdr): Don't declare.
928 (lang_enter_overlay, lang_enter_overlay_section): Declare.
929 (lang_leave_overlay_section, lang_leave_overlay): Declare.
930 * ld.texinfo (Overlays): New node under SECTIONS, documenting
933 * ldlex.l: Recognize MAX and MIN.
934 * ldgram.y (MAX, MIN): New terminals.
935 (exp): Recognize MAX and MIN.
936 * ldexp.c (fold_binary): Handle MAX and MIN.
937 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
939 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
942 * ldgram.y (SIZEOF, ADDR): Do not specify type.
944 * ldcref.c (check_nocrossref): Skip symbols with no output
947 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
949 * ldgram.y (LOADADDR): New terminal.
950 (exp): Handle LOADADDR.
951 * ldlex.l: Recognize LOADADDR.
952 * ldexp.c (exp_print_token): Add LOADADDR.
953 (fold_name): Implement LOADADDR.
954 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
955 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
957 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
959 * ld.h (check_nocrossrefs): Declare.
960 * ldlang.h (struct lang_nocrossref): Define.
961 (struct lang_nocrossrefs): Define.
962 (nocrossref_list): Declare.
963 (lang_add_nocrossref): Declare.
964 * ldlex.l: Recognize NOCROSSREFS keyword.
965 * ldgram.y (%union): Add nocrossref field.
966 (NOCROSSREFS): New terminal.
967 (ifile_p1): Recognize NOCROSSREFS.
968 (nocrossref_list): New nonterminal.
969 * ldlang.c (nocrossref_list): Define.
970 (lang_add_nocrossref): New function.
971 * ldmain.c (main): If nocrossref_list is not NULL, call
973 (warning_callback): Free symbols if there is no place to store
975 (notice): Call add_cref if nocrossref_list is not NULL.
976 * ldcref.c: Include "ldexp.h" and "ldlang.h".
977 (check_nocrossrefs): New function.
978 (check_nocrossref): New static function.
979 (struct check_refs_info): Define.
980 (check_refs, check_reloc_refs): New static functions.
981 * Makefile.in: Rebuild dependencies.
982 * ld.texinfo (Option Commands): Document NOCROSSREFS.
984 * ld.texinfo (Section Placement): Improve the wording of the
985 wildcard documentation. Mention that wildcards are only searched
986 for on the command line, not in the file system.
988 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
989 definition of lib_path inside condition where it is used.
991 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
993 * emulparams/d10velf.sh: Now works with elf.sc.
995 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
997 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
999 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * ldlang.c (lang_size_sections): Add the section VMA to the result
1002 value when computing the address of a section.
1004 * ld.h (args_type): Add cref field.
1005 * lexsup.c (parse_args): Set command_line.cref.
1006 * ldmain.c (main): Check command_line.cref rather than
1007 link_info.notice_all.
1010 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1011 in a section without an owner.
1013 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * fnmatch.h, fnmatch.c: New files.
1016 * ldlex.l: Remove unused definition of FILENAME. Add definition
1017 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1019 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1020 (input_section_spec): Accept '?' specially.
1021 (statement): Change exp to mustbe_exp in length and FILL cases.
1022 (section): Call ldlex_script before section statements, and call
1023 ldlex_popstate after them.
1024 * ldlang.c: Include "fnmatch.h".
1025 (wildcardp): New static function.
1026 (wild_section): Permit the section name to be a wildcard.
1027 (wild_file): New static function, broken out of wild.
1028 (wild): Call wild_file. Permit the file name to be a wildcard.
1029 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1030 * Makefile.in: Rebuild dependencies.
1031 (CFILES): Add fnmatch.c.
1032 (HFILES): Add fnmatch.h.
1033 (OFILES): Add fnmatch.o.
1034 * ld.texinfo: Document that file and section names can now be
1037 * ldlang.c (lang_place_orphans): Correct condition: place a common
1038 section if not relocateable or if common definitions are forced.
1040 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1042 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1044 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1046 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1048 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1050 * Makefile.in (ed10velf.c): New target.
1051 * configure.tgt (d10v-*-elf*): New target.
1052 * emulparams/d10velf.sh: New file.
1054 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1056 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1057 <ANDREWG@microlise.co.uk>.
1059 * configure.host: Change irix5 to irix[56]*.
1060 * configure.tgt: Likewise.
1062 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1064 * emultempl/pe.em (sort_sections): Pay attention to return code.
1066 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1068 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1070 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1071 the value of __start_SECNAME to the alignment required by the
1072 section to be placed.
1074 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1077 (mips*-*-elf*): Use elf32ebmip.
1078 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1079 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1080 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1082 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1084 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1085 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1086 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1087 (eelf32ebmip.c, eelf32elmip.c): New targets.
1089 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1093 * Released binutils 2.7.
1095 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1096 System V file name limitations.
1097 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1098 pc532macha rather than pc532machaout.
1099 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1101 (epc532macha.c): Rename target from epc532machaout.c.
1103 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1108 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1110 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1112 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1115 file just before the .so file, rather than just after.
1117 * configure.host: Use -print-file-name=FILE rather than piping
1118 -print-libgcc-file-name through sed.
1119 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1120 crtend.o files, in case gcc doesn't use them.
1121 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1123 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * configure.tgt (mips*-dec-osf*): New target.
1127 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1129 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1130 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1132 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1133 (AC_PROG_INSTALL): Added.
1134 * configure: Rebuilt.
1136 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1138 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1139 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1142 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1144 * ldlang.h (enum section_type): Define.
1145 (lang_output_section_statement_type): Remove loadable field. Add
1147 (lang_enter_output_section_statement): Change flags parameter in
1148 prototype to sectype.
1149 * ldgram.y (typebits): Remove.
1150 (sectype): New static variable.
1151 (opt_at): Use sectype rather than typebits.
1152 (type): Set sectype rather than typebits.
1154 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1156 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1157 field rather than loadable field.
1158 (wild_doit): Check sectype rather than loadable.
1159 (lang_record_phdrs): Likewise.
1160 (lang_enter_output_section_statement): Rename flags parameter to
1161 sectype. Set sectype field rather than loadable field. Set flags
1162 field based on sectype.
1164 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1166 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1169 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1170 using shared libraries.
1171 * configure: Rebuild with autoconf 2.10.
1173 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1175 * configure.tgt: Add support for *-*-rtems* configurations.
1177 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1179 * configure.tgt (alpha-*-linuxecoff*): New target.
1180 (alpha-*-linux*): Use elf64alpha.
1181 * emulparams/elf64alpha.sh: New file.
1182 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1183 ${ELFSIZE} rather than 32 when calling BFD routines.
1184 (hold_rodata): New static variable.
1185 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1186 readonly section that is not code.
1187 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1188 a .rel section unless its bfd_section field is not NULL.
1189 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1190 (eelf64alpha.c): New target.
1192 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1196 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1198 Add enough support to understand the gcc svr3.ifile script:
1199 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1201 * ldgram.y: Add BIND token.
1202 (section): Recognize GROUP.
1203 (opt_ext_with_type): Recognize a couple of cases of BIND.
1204 * ldlang.c (init_os): Don't do anything if section is already
1205 initialized. Call exp_init_os on addr_tree field.
1206 (exp_init_os): New static function.
1207 (map_input_to_output_sections): Call exp_init_os on assignment
1209 (lang_place_orphans): Check for common sections by name COMMON
1210 rather than by common_section field. Don't warn about absence of
1213 * ldlang.h (lang_input_statement_type): Remove useless fields
1214 common_section, common_output_section, and complained, as well as
1215 all references to them.
1217 * ldexp.c: Reindent a lot of code.
1218 (exp_fold_tree): Call FAIL rather than einfo in default case.
1220 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1223 <randall.hron@medaphis.com>.
1225 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1227 * scripttempl/h8300s.sc: New file for H8/S.
1228 * emulpararms/h8300s.sh: New file for H8/S.
1229 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1230 (e_h8300s.c): Add dependencies.
1231 * configure.tgt: Add H8/S to targ_extra_emuls.
1233 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * configure.tgt (i[345]86*-*-isc*): New target. From
1236 <uddeborg@carmen.se>.
1238 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1240 * lexsup.c: Include "libiberty.h".
1241 (parse_args): Copy the -Y argument into memory.
1242 (set_default_dirlist): Don't put the ':' back into the directory
1245 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * emultempl/sunos.em: Include libiberty.h.
1248 (gld${EMULATION_NAME}_set_symbols): New static function to add
1249 LD_LIBRARY_PATH to the list of search directories.
1250 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1252 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1255 rather than . when computing _gp value. From Per Fogelstrom.
1256 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1258 * ldmain.c (main): Don't close and unlink the file on error, since
1259 remove_output will do it anyhow.
1260 * ldlang.c (open_output): Set boolean variable to true, not 1.
1262 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1264 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1265 elfmips instead of elf.
1267 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * ldcref.c: New file.
1270 * ld.h (add_cref, output_cref): Declare.
1271 * ldmain.c (main): Initialize notice_all field. If it is set at
1272 end of link, call output_cref.
1273 (notice): Rename from notice_ysym. Check notice_all.
1274 * ldmisc.c (finfo): Make globally visible.
1275 * ldmisc.h (finfo): Declare.
1276 * lexsup.c (OPTION_CREF): Define.
1277 (ld_options): Add "cref".
1278 (parse_args): Handle OPTION_CREF.
1279 * Makefile.in: Rebuild dependencies.
1280 (CFILES): Add ldcref.c.
1281 (OFILES): Add ldcref.o.
1282 * ld.texinfo, ld.1: Document --cref.
1284 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1286 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1288 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * emultempl/pe.em (sort_sections): Don't assume that a
1291 wild_statement has a section name.
1293 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * scripttempl/elfmips.sc: Quote test -z argument.
1297 * ld.texinfo: Clarify the CONSTRUCTORS command.
1299 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1301 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1304 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1306 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1308 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1309 (sort_by_section_name, sort_sections_1): New functions.
1310 (sort_sections): Only sort by file name sections in .idata.
1311 Add "Grouped Sections" support.
1312 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1314 (gld${EMULATION_NAME}_place_section): Delete.
1315 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1316 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1318 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1320 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1322 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1324 * ldlang.c (dprint_statement): Stop printing at end of list.
1326 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1328 Support for --force-exe-suffix
1329 * ld.h (args_type): Add force_exe_suffix.
1330 * ld.texinfo: Add documentation.
1331 * ldmain.c (main): Add support for option.
1332 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1333 (ld_options, parse_args): Add support for option.
1335 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1337 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1339 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1341 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1342 referenced but not defined.
1344 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1346 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1347 Set a new variable to signify if the final target is an embedded
1349 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1350 .text for an embedded system.
1352 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1354 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1355 (gld${EMULATION_NAME}_place_section): New function.
1356 (hold_{section,use,text,rdata,data}): New static locals.
1357 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1358 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1359 (INIT,FINI): Delete, unused.
1360 (.text): Document orphan .text.foo sections.
1361 (.rdata): Document orphan .rdata.foo sections.
1362 (.data): Document orphan .data.foo sections.
1364 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1366 * scripttempl/h8300.sc: Place ".tiny" sections right
1367 after ".data" sections.
1368 * scripttempl/h8300h.sc: Place ".tiny" sections into
1369 the "tiny" memory region, 0xff8000 through 0xffff00.
1371 * scripttempl/h8300.sc: Set the entry point to the value of
1372 "_start" rather than the start of the text segment.
1373 * scripttempl/h8300h.sc: Likewise.
1375 * scripttempl/h8300.sc: Place .rodata sections before .text
1376 sections in main ram.
1377 * scripttempl/h8300h.sc: Likewise.
1379 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1381 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1382 8-bit region and 8-bit sections.
1384 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1386 * ldlang.c (section_already_linked): Fix typos.
1388 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1390 * scripttempl/pe.sc (.endjunk): Define __end__.
1392 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * ldlang.c (longest_section_name): Remove.
1395 (SECTION_NAME_MAP_LENGTH): Define.
1396 (print_size, print_alignment, print_fill, print_section): Remove.
1397 (print_flags): Remove.
1398 (lang_map): Rewrite.
1399 (print_output_section_statement): Rewrite.
1400 (print_assignment): Rewrite.
1401 (print_one_symbol): Rewrite.
1402 (print_input_section): Rewrite.
1403 (print_fill_statement): Rewrite.
1404 (print_data_statement): Rewrite.
1405 (print_address_statement): New static function.
1406 (print_reloc_statement): Rewrite.
1407 (print_padding_statement): Rewrite.
1408 (print_wild_statement): Rewrite.
1409 (print_statement_list): Clean up.
1410 (print_statement): Clean up. Some minor output changes.
1411 (print_statements): Clean up.
1412 (load_symbols): Put another - before -whole-archive.
1413 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1414 print 0x and to omit leading zeroes. For etree_rel, use %B to
1415 print the BFD. For etree_assign, remove the space after the
1417 * ldwrite.c: Include "libiberty.h".
1418 (clone_section): Call xstrdup, not strdup.
1419 (ldwrite): Don't print any map information.
1420 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1421 * ldmain.c (main): Call lang_map when appropriate.
1422 * ldmisc.c (vfinfo): Add support for %W.
1423 (print_address): Remove.
1424 * ldmisc.h (print_address): Don't declare.
1425 * Makefile.in: Rebuild dependencies.
1427 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1429 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1430 HOSTING_CRT0. Search -lgcc both before and after -lc in
1431 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1433 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1436 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1438 * ldmisc.h (demangle): Declare.
1439 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1441 (demangle): Make non-static. Remove remove_underscore paramter.
1442 Always return an allocated string.
1443 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1444 functionname, rather than calling demangle. Print a colon between
1445 the BFD(section+offset) and the line number.
1446 * ldmain.c (add_archive_element): Improve format of archive
1447 information in map file.
1448 (constructor_callback): Don't print anything to the map file.
1449 * ldlang.c (lang_one_common): Improve format of common symbol
1450 information in map file.
1451 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1453 * ldwrite.c (print_symbol_table): Print a newline before the
1454 header in the map file.
1455 * Makefile.in: Rebuild dependencies.
1457 * ldmisc.c (vfinfo): Reindent.
1459 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1462 don't clobber it when not relaxing.
1464 * ld.h (ld_config_type): Remove traditional_format field.
1465 * ldmain.c (main): Use link_info.traditional_format rather than
1466 config.traditional_format.
1467 * ldlang.c (ldlang_open_output): Likewise.
1468 * lexsup.c (parse_args): Likewise.
1469 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1470 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1472 * ldlang.c (wild_doit): Discard debugging sections if we are
1473 stripping debugging information.
1475 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1477 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * ldexp.c (fold_binary): Correct handling of subtraction with
1481 (fold_name): Permit symbols in lang_allocating_phase_enum.
1483 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1484 accidental changes in last patch.
1486 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1488 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1489 (powerpcle*-*-{sysv,solaris}): Ditto.
1491 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1493 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1494 in m68k/crt0.S without things blowing up.
1496 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1498 * scripttempl/m68kcoff.sc: Remove default address for .data so
1499 .text, .data, and .bss are all sequential.
1501 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1505 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1507 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1508 bytes of the address space. Put data from the ".eight" sections
1509 into the 8-bit area.
1510 * scripttempl/h8300h.sc: Likewise.
1512 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1514 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1515 Pass $ARCH to ldfile_set_output_arch instead of setting
1516 ldfile_output_architecture directly.
1518 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1520 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1521 next to .text. Put _etext after .text, .init, .fini, and
1522 .rodata{,2} sections.
1524 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ld.texinfo: Rearrange option documentation.
1528 * lexsup.c (ld_options): New static array.
1529 (parse_args): Build shortopts and longopts from ld_options array.
1530 (help): New static function.
1531 * ldver.h (help): Don't declare.
1532 * ldver.c (ldversion): Reindent.
1535 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1537 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * emultempl/elf32.em: When checking for a native emulation, check
1540 that the current emulation is the default emulation.
1541 * emultempl/sunos.em: Likewise.
1543 * configure.in: Permit --enable-shared to specify a list of
1545 * configure: Rebuild.
1547 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1548 for HP/UX compatibility.
1550 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1553 static function, if ${host} = ${target}.
1554 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1555 needed shared library if ${host} = $[target}.
1557 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1558 HOSTING_CRT0. Search -lgcc both before and after -lc in
1561 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1562 Polstra <jdp@polstra.com>.
1564 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1566 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1567 architecture number.
1568 * scripttempl/elf.sc: Use $MACHINE definition if present.
1569 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1572 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * ldlang.c (lang_size_sections): Change region check to handle
1575 regions which end at the highest possible address correctly.
1576 From Roland Weber <roweber@ira.uka.de>.
1578 * ldlang.c (section_already_linked): New static function.
1579 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1580 relocateable link. Don't worry about section being NULL, since it
1581 never should be. Don't call init_os unless the section is going
1583 (ldlang_add_file): Call section_already_linked for each section.
1584 * ldmain.c (multiple_definition): Don't warn about multiple
1585 definitions in sections which are being discarded.
1587 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1589 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1590 * emultempl/pe.em (init): Remove special case PPC code.
1592 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1594 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1595 so as not to overwrite the magic syscall entry at 0xc4.
1596 * scripttempl/h8300h.sc: Likewise.
1598 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1600 * configure.tgt (sparc64-*-solaris2*): Delete.
1601 Stick with sparc-*-solaris2*.
1603 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1606 * ldlang.c (init_os): Fail on an attempt to initialize any section
1607 named DISCARD_SECTION_NAME.
1608 (wild_doit): Discard input sections assigned to an output section
1609 named DISCARD_SECTION_NAME.
1610 * ld.texinfo: Document use of /DISCARD/.
1612 * ldlang.c: Fix some indentation and comments.
1614 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1616 * ldmain.c (main): Call bfd_set_error_program_name.
1618 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * ld.texinfo: Fix a couple of indexing entries. Mention that
1621 --verbose displays builtin linker scripts.
1623 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1624 and the local symbol name does not match the filename, print the
1627 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1628 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1629 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1632 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1634 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1636 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * ldmain.c (add_wrap): New function.
1639 * ldmain.h (add_wrap): Declare.
1640 * lexsup.c (parse_args): Call add_wrap.
1642 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1644 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1646 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1648 * scripttempl/h8300.sc: Change name of page zero memory
1649 from "null" to "vectors". Create an output section for
1650 vectors. Add comments on how to explicitly place items
1651 in the vector table.
1652 * scripttempl/h8300h.sc: Likewise.
1654 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1656 * emultempl/lnk960.em (machine_table): Add jx and hx.
1658 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1661 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1663 * ld.h (ld_config_type): Add warn_multiple_gp field.
1664 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1665 * ldmain.c (warning_callback): Suppress multiple gp values warning
1666 if --warn_multiple_gp was not used.
1667 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1669 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * lexsup.c (parse_args): Handle --wrap.
1672 * ldmain.c (main): Initialize link_info.wrap_hash.
1673 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1675 * ld.texinfo, ld.1: Document --wrap.
1677 * configure: Rebuild with autoconf 2.8.
1679 Don't do SunOS style dynamic linking for sparc-aout:
1680 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1681 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1682 (sparc*-wrs-vxworks*): Likewise.
1683 * emulparams/sparcaout.sh: New file.
1684 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1685 (esparcaout.c): New target.
1687 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1689 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1690 in a different manner to work around differences in shell variable
1693 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * ldemul.h (ldemul_unrecognized_file): Declare.
1696 (ldemulation_xfer_type): Add unrecognized_file field.
1697 * ldemul.c (ldemul_unrecognized_file): New function.
1698 * ldlang.c (load_symbols): If a file can not be recognized, call
1699 ldemul_unrecognized_file before trying it as a linker script.
1700 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1702 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1703 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1705 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1708 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1710 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1712 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1713 Search trinary.cond rather than searching trinary.lhs twice.
1715 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1717 * mpw-make.sed: Edit out shared library support.
1718 (@TDIRS@): Edit out, can't use genscripts.
1720 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1722 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1723 * emulparams/m68klinux.sh: New file.
1724 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1725 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1726 bfd_linux_size_dynamic_sections.
1727 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1728 (em68klinux.c): New target.
1729 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1731 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1734 Fill in missing entries.
1736 * lexsup.c (parse_args): Recognize --no-whole-archive.
1737 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1738 * ldlang.c (new_afile): Set whole_archive field.
1739 (load_symbols): Check input file specific whole_archive field
1740 rather than global variable.
1741 * ld.texinfo, ld.1: Document --no-whole-archive.
1743 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1745 * configure.tgt: Correct gldi960 to gld960.
1747 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1750 the SONAME if it is available.
1751 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1752 filename, when checking for conflicting library versions. Don't
1753 assume that the suffix is only numbers and dots.
1755 * ld.texinfo: Mention that -R can be used for -rpath.
1757 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1759 * configure.host: Check for 'do not mix' from native linker before
1760 trying to use -rpath.
1762 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1764 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1766 * configure: Rebuild.
1767 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1769 * configure.in: Call AC_PROG_CC before configure.host.
1770 * configure: Rebuild.
1771 * configure.host: Remove go32 host, since it should no longer be
1772 necessary. Don't set CC for romp host.
1774 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1775 the text segment ends exactly on a page boundary.
1777 * configure.in: Substitute RPATH_ENVVAR.
1778 * configure: Rebuild.
1779 * configure.host: Set RPATH_ENVVAR.
1780 * Makefile.in (RPATH_ENVVAR): New variable.
1781 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1783 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1785 * configure.in: Redo emulation handling so that each emulation
1786 searches the correct tool directory, based on the target alias.
1787 For example, "configure --enable-targets=m68k-coff i386-linux"
1788 will search /usr/local/i386-linux/lib for linux and
1789 /usr/local/m68k-coff/lib for m68k-coff.
1790 * configure: Rebuild.
1791 * configure.tgt: Add special tdir settings for Linux.
1792 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1793 for each eEMUL.c target.
1794 * genscripts.sh: Accept specific alias as 9th argument, and use it
1797 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1799 * ldlang.c (lang_set_startof): Don't do anything for a
1802 * ldgram.y (mri_script_file): Call mri_draw_tree.
1803 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1804 create memory regions.
1805 (mri_load): Don't call mri_draw_tree.
1806 * mri.h (mri_draw_tree): Declare.
1808 * configure.tgt (m68*-*-psos): New target.
1809 * emulparams/m68kpsos.sh: New file.
1810 * scripttempl/psos.sc: New file.
1811 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1812 (em68kpsos.c): New target.
1814 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * configure.tgt (*-*-ieee*): New target; use vanilla.
1818 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1819 `:foo' from ${ARCH}.
1821 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1823 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1826 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1830 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1831 it looks like we might be linking in two different versions of the
1832 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1834 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * ldlang.c (lang_size_sections): Increment the section size when a
1837 padding statement is encountered.
1839 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1841 * configure.in: Look for --enable-shared. Change the value of
1842 BFDLIB when linking against a shared library on SunOS.
1843 * configure: Rebuild.
1844 * configure.host: If using a shared BFD library, try to pass a
1845 reasonable -rpath option when linking.
1846 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1848 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1850 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1851 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1853 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1855 Support for building bfd and opcodes as shared libraries, based on
1856 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1857 * configure.in (HLDFLAGS): New substitution.
1858 * configure: Rebuild.
1859 * configure.host: Set HLDFLAGS on SunOS.
1860 * Makefile.in (HLDFLAGS): New variable.
1861 (BFDDEP): New variable.
1862 (BFDLIB): Change to -L../bfd -lbfd.
1863 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1864 $(HLDFLAGS) in link.
1865 (check): Set LD_LIBRARY_PATH in the environment.
1867 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1869 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1870 in the read-only section, not read/write unless we are making a
1872 (.debug*): Add dwarf debug sections.
1873 (.rela.{sdata*,sbss*}): Add sections.
1875 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * configure: Regenerate.
1879 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1881 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1882 for SVR4 compatibility.
1884 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1886 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1888 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1889 * emultempl/pe.em (definfo init): Make the default stack reserve
1892 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1894 * configure.tgt (m68*-apple-aux*): New target.
1895 * emulparams/m68kaux.sh: New file.
1896 * scripttempl/m68kaux.sc: New file.
1897 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1898 (em68kaux.c): New target.
1900 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1903 -bnoentry, since the right thing tends to happen anyhow.
1905 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1907 * ld.texinfo, ld.1: Document -export-dynamic.
1909 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1911 * emultempl/sunos.em: Check for native compile by comparing
1912 ${target} and ${host}.
1914 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1916 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1917 TEXT_START_ADDR to allow use on IDT and PMON systems.
1919 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1921 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1924 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1926 * configure.tgt (sparc64-*-solaris2*): New configuration.
1927 (sparc64-*-aout*): Renamed from sparc64*.
1929 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1931 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1932 * genscripts.sh: Set host, target and target_alias variables.
1933 Check for native compile by comparing ${target} and ${host}.
1934 * emultempl/elf32.em: Likewise.
1935 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1937 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1939 * scripttempl/elfppc.sc: Refine eabi support to better support
1940 .sdata, .sdata2, .sbss, etc. sections.
1942 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * ldgram.y (%union): Add phdr field.
1945 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1946 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1947 (opt_hdrs, hdr): Remove.
1948 (phdr_val): New nonterminal.
1949 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1950 and phdrs parameters. Add flags parameter.
1951 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1953 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1954 phdrs fields. Add flags field.
1955 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1956 (lang_new_phdr): Update declaration.
1957 * ld.texinfo: Document FLAGS.
1959 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1962 Don't make a shared library because of an undefined reference to
1963 __GLOBAL_OFFSET_TABLE_.
1965 Add some Irix 5 support, mostly from Kazumoto Kojima
1966 <kkojima@info.kanagawa-u.ac.jp>:
1967 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1968 (SHLIB_TEXT_START_ADDR): Define.
1969 (OTHER_GOT_SYMBOLS): Define.
1970 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1971 (EXECUTABLE_SYMBOLS): Don't define.
1972 (DYNAMIC_LINK): Don't define.
1973 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1974 * scripttempl/elfmips.sc: New file.
1975 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1976 (mips*-sgi-irix4*): Likewise.
1977 (mips*-sgi-irix5*): New entry.
1978 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1980 (eelf32lmip.c): Likewise.
1982 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1984 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1985 .rela.got.neg section.
1987 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1991 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1992 ANSI_PROTOTYPES is defined. Remove special handling of
1993 WINDOWS_NT. Various indendation fixes.
1994 (vfinfo): Change fmt parameter to const char *.
1995 (info_msg): Write <stdarg.h> version.
1996 (einfo, minfo, finfo): Likewise.
1997 (info_assert): Change file parameter to const char *.
1998 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1999 defined, use a real prototype.
2000 (info_assert): Change first parameter to be const char *.
2002 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2004 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2005 in old support that 2.7.2 needs, but the current compiler does
2008 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2009 correct Linker script template.
2011 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2013 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2015 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2019 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2021 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2022 sort using right pointer.
2024 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2026 * scripttempl/elfppc.sc: Remove support for creating special
2027 labels for eabi section begin/end here. The compiler now uses
2028 crt{i,n}.o to create these symbols.
2030 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2033 for a.out only, and put in appropriate HOSTING_CRT0 and
2034 HOSTING_LIBS values for Linux ELF.
2036 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2038 * scripttempl/h8300.sc: Use all 64K for ram.
2039 * scripttempl/h8300h.sc: Define 256K ram size.
2041 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2043 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2044 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2045 was used, regardless of whether -bE was used.
2047 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2049 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2050 relocateable before calling ldctor_build_sets if the output file
2051 is in an XCOFF format.
2053 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2055 * ldwrite.c (build_link_order): When handling a data statement, if
2056 the endianness of the output file is unknown, use the endianness
2059 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2061 * mpw-config.in: Recognize mips-*-* as equivalent to
2063 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2064 * mpw-ld.r: Add version resources.
2065 (cfrg): Use symbolic instead of literal name for executable.
2067 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2069 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2071 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2073 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2074 (print_statement_list): Renamed from print_statement. All callers
2076 (print_statement): New function to print just one statement.
2077 (print_{data,reloc,padding}_statement): Don't crash if
2078 output_section == NULL.
2079 (dprint_statement): New function.
2081 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2082 call to sort_sections.
2084 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2086 * emultempl/aix.em (unix_ld): New static variable.
2087 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2088 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2089 gc as false and export_defineds as true to size_dynamic_sections.
2091 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2092 phase if the current section is abs_output_section.
2095 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2097 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2100 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * ldgram.y (PHDRS): New token.
2103 (ifile_p1): Accept phdrs.
2104 (section): Accept phdr_opt at the end of the section definition.
2105 (phdr_op): New nonterminal.
2106 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2107 * ldlex.l: Accept PHDRS.
2108 * ldlang.h (struct lang_output_section_phdr_list): Define.
2109 (lang_output_section_statement_type): Add phdrs field.
2110 (struct lang_phdr): Define.
2111 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2112 (lang_new_phdr): Declare.
2113 * ldlang.c (lang_phdr_list): New static variable.
2114 (lang_output_section_statement_lookup): Initialize phdrs field.
2115 (lang_process): Call lang_record_phdrs.
2116 (lang_new_phdr): New function.
2117 (lang_section_in_phdr): New function.
2118 (lang_record_phdrs): New static function.
2119 * ld.texinfo: Document PHDRS.
2121 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2123 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2126 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2128 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2129 HOSTING_LIBS for testing.
2130 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2133 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2135 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2138 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2140 * configure: Rebuild with autoconf 2.7.
2142 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2144 * scripttempl/pe.sc: Two .junk's is too much junk.
2146 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2148 * configure.in: Use BFD_NEED_DECLARATION.
2149 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2150 * configure, config.in: Rebuild with autoconf 2.6.
2152 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2153 being unsupported if this is not a relocateable link and the input
2154 BFD supports it, since ldctor_build_sets can cope with that case.
2156 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2158 * configure.tgt (powerpc-*-macos*): New target.
2159 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2160 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2161 (eppcmacos.c): New target.
2162 * mpw-eppcmacos.c: Update.
2163 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2165 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2168 $(host_canonical) and $(target_canonical).
2169 (CXX_FOR_TARGET): Likewise.
2171 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2173 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2174 so the malloc heap begins at a sane place.
2176 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2178 Version 2.6 released.
2179 * ldver.c (ldversion): Update to 2.6.
2181 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2182 $(GENERATED_*FILES), since they need to be retained by distclean.
2183 (maintainer-clean, realclean): Delete them here.
2185 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2187 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2188 base file with FOPEN_WB, not "w".
2190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2191 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2193 (gld${EMULATION_NAME}_before_allocation): Use the environment
2194 variable LD_RUN_PATH if -rpath was not used.
2195 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2197 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2199 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2200 -bl and -bloadmap options.
2202 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2203 report a better error.
2205 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2206 new local variable special_sections, and pass it to
2207 size_dynamic_sections. Look through the results, and move the
2208 sections around in the mapping so that they are defined correctly.
2210 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2212 * ldemul.c (ldemul_default_target): Cast getenv return value.
2214 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2216 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2218 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2221 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2222 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2224 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2225 (gld_$_before_allocation): added hooks for toc construction based
2228 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2230 * ld.texinfo: The linker does not use _main as an entry point.
2232 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2234 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2237 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2239 * configure.in: Add test for whether free must be declared.
2240 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2241 * acconfig.h: Explain NEED_DECLARATION_FREE.
2242 * configure, config.in: Rebuild.
2244 * lexsup.c (parse_args): Take B:: out of shortopts.
2246 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2248 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2249 for now, as with m68k4kbsd, until shared library support gets
2252 * configure.host: For i386 BSD variants, crt0.o lives in
2253 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2255 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2257 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2258 (edelta68.c): New target.
2259 * configure.tgt (m68*-motorola-sysv*): New target.
2260 * emulparams/delta68.sh: New file.
2261 * scripttempl/delta68.sc: New file.
2263 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2266 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2269 ALIGN and ALIGNMOD statements.
2271 * emultempl/aix.em: Include ldgram.h.
2272 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2274 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2276 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2278 * configure.host (alpha-*-linux*): New host.
2279 * configure.tgt (alpha-*-linux*): New target.
2281 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2283 * emultempl/aix.em (export_files): Remove.
2284 (import_files): Make static.
2285 (struct export_symbol_list): Define.
2286 (export_symbols): New static variable.
2287 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2288 correctly. Call read_file for an export file.
2289 (gld${EMULATION_NAME}_before_allocation): Call
2290 bfd_xcoff_export_symbol for each export symbol, rather than
2291 calling read_file for each export file.
2292 (gld${EMULATION_NAME}_read_file): For an export file, make the
2293 exported symbols undefined, and store them on the export_symbols
2296 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2298 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2299 Don't hang if last option is unrecognised.
2300 (gld_${EMULATION_NAME}_set_symbols): Insert created
2301 symbols into ABS output section.
2303 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2305 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2307 (em68k4knbsd.c): New rule.
2309 * configure.tgt: Added support for the NetBSD m68k4k arch.
2311 * genscripts.sh, ldint.texinfo,
2312 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2313 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2314 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2315 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2316 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2317 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2318 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2319 PAGE_SIZE to TARGET_PAGE_SIZE.
2321 * emulparams/m68knbsd.h: Ditto.
2322 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2323 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2326 * emulparams/m68k4knbsd.sh: New file.
2328 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2330 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2332 * emultempl/aix.em: Include ldctor.h.
2333 (gld${EMULATION_NAME}_after_open): New static function.
2334 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2335 (gld${EMULATION_NAME}_find_relocs): New static function.
2336 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2337 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2338 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2339 * ldctor.c (struct set_info): Move definition into ldctor.h.
2340 (struct set_element): Likewise.
2341 (sets): Make non-static.
2342 (ldctor_add_set_entry): Add name parameter. Save it in the new
2344 (ldctor_build_sets): Avoid being called twice. Pass set element
2345 name to lang_add_reloc.
2346 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2347 (struct set_element): Likewise. Add new field name.
2349 (ldctor_add_set_entry): Declare new name parameter.
2350 * ldwrite.c (build_link_order): Don't insist that either name or
2351 section be NULL in a lang_reloc_statement.
2352 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2354 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2357 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2359 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2361 * mpw-config.in: Add PowerMac target support, generate config.h.
2362 * mac-ld.r: New file, Mac resources.
2363 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2364 * mpw-make.in: Remove.
2365 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2367 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2369 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2370 -static as a synonym for -bnso.
2372 * scripttempl/aix.sc: Move special symbols inside sections.
2373 Always start .data at 0.
2375 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2377 * Makefile.in (diststuff): Also make info.
2378 (maintainer-clean realclean): Also delete *.info*.
2380 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2382 * emultempl/aix.em: Add support for various AIX linker options,
2383 for AIX import and export files, and for AIX shared objects.
2384 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2386 * ldmain.c (main): Initialize new field link_info.static_link.
2388 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2389 (constructor_callback): Likewise.
2390 * ldmisc.c (vfinfo): Likewise.
2391 * ldwrite.c (build_link_order): Likewise.
2393 * ld.texinfo: The MRI ALIGN directive is supported.
2395 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2397 * emulparams/elf32vr4300.sh: Deleted.
2398 * emulparams/elf32vr4300el.sh: Deleted.
2399 * emulparams/elf32b4300.sh: Added.
2400 * emulparams/elf32l4300.sh: Added.
2401 * configure.tgt, Makefile.in: Updated the build to use the
2402 new 8.3 unique names.
2404 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2406 * ldlang.c (entry_symbol): Make non-static.
2407 * ldlang.h (entry_symbol): Declare.
2409 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2411 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2413 * scripttempl/pe.sc (.bss): Move to be after .text
2415 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2417 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2418 Search trinary.cond rather than searching trinary.lhs twice. From
2419 linli@ihp.PHys.ethz.CH.
2421 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2422 directory searching code into gld${EMULATION_NAME}_search_dir.
2423 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2424 from gld${EMULATION_NAME}_find_so.
2425 (global_needed, global_found): New static variables.
2426 (gld${EMULATION_NAME}_after_open): New static function.
2427 (gld${EMULATION_NAME}_search_needed): New static function.
2428 (gld${EMULATION_NAME}_try_needed): New static function.
2429 (gld${EMULATION_NAME}_check_needed): New static function.
2430 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2431 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2433 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2434 (eelf32lppc.c): Likewise.
2435 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2436 (GENERATE_SHLIB_SCRIPT): Define as yes.
2438 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2440 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2441 bfd_link_needed-list; make appropriate changes.
2443 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2444 (rs6000-*-aix*): New target; use aixrs6.
2445 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2446 * emultempl/aix.em: New file.
2447 * scripttempl/aix.sc: New file.
2448 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2449 (eaixppc.c, eaixrs6.c): New targets.
2451 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2453 * scripttemp/pe.sc (.reloc): Move to the end.
2455 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2457 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2458 section which was not linked into the final output.
2460 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2462 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2465 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * ld.h (args_type): Add rpath_link field.
2468 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2469 required dependencies in rpath_link path. Only search
2470 LD_LIBRARY_PATH when configured native.
2471 * lexsup.c (parse_args): Recognize -rpath-link.
2472 * ld.1, ld.texinfo: Document -rpath-link.
2474 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2476 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2477 bother searching for needed libraries unless doing a final link.
2479 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2481 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2483 * ld/ld.1: Fix formatting bugs.
2485 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2487 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2488 * ldexp.h (exp_get_abs_int): Update declaration.
2489 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2490 print return value of exp_get_abs_int.
2492 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2494 * emultempl/elf32.em (global_stat): New file static variable.
2495 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2496 that the file has not already been included under another name.
2497 (gld${EMULATION_NAME}_stat_needed): New static function.
2499 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2501 * scripttempl/armcoff.sc: Start .text at 0x8000.
2502 Start .data at 0x40000.
2504 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2507 command_line.rpath is set, use it, rather than the -L options, to
2508 build the rules section.
2509 * ld.texinfo: Document this use of -rpath.
2511 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2512 pure-text. Pass true, not 1, to lang_add_entry.
2513 * emultempl/sunos.em (find_assign): New static variable.
2514 (found_assign): New static variable.
2515 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2516 If not a relocateable link, and no start symbol was specified on
2517 the command line, and there are any undefined symbols, set
2518 link_info.shared. If link_info.shared is set, set the address of
2519 the .text section to 0x20.
2520 (gld${EMULATION_NAME}_find_assignment): Rename from
2521 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2522 set, then just set found_assign based on whether an assignment is
2523 found to find_assign.
2524 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2525 producing a shared library.
2526 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2527 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2528 * ldlang.c (entry_from_cmdline): New global variable.
2529 (lang_add_entry): Change cmdline parameter from int to boolean.
2530 Use global entry_from_cmdline rather than function static
2532 * ldlang.h (entry_from_cmdline): Declare.
2533 (lang_add_entry): Change declaration of second parameter from int
2535 * ldgram.y: Pass false, not 0, to lang_add_entry.
2537 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2539 * ld.h (parsing_defsym): Declare.
2540 * ldlex.h (lex_string): Declare.
2541 * ldlex.l (lex_string): Define.
2542 * lexsup.c (parsing_defsym): Define.
2543 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2544 lex_redirect, and clear it after calling yyparse. Set
2545 parsing_defsym around call to yyparse.
2546 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2547 clear it after calling yyparse.
2548 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2549 in linker scripts correctly.
2551 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2552 COFF targets, allowing for the leading underscore used on SPARC
2555 * lexsup.c (parse_args): Handle -assert.
2556 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2557 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2558 shared library script when appropriate.
2559 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2560 section at SIZEOF_HEADERS.
2562 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2564 * Makefile.in (earmcoff.c): Build.
2565 * configure.tgt (arm-*-coff): New target
2566 * emulparms/armcoff.sh: New file.
2567 * scripttempl/armcoff.sc: New file.
2569 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2573 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2575 * ldfile.c (ldfile_set_output_arch): Make arch const.
2577 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2580 beginning of the .bss area, not at the end of data. Add
2581 __sbss_{start,end} symbols.
2583 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2585 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2586 (CXX_FOR_TARGET, install): Likewise.
2588 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2590 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2591 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2592 (CXX_FOR_TARGET): Likewise.
2593 (install): Likewise.
2594 (GENERATED_HFILES): Remove config.h.
2595 (.dep): Depend upon config.h.
2597 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2599 * configure.tgt (mips*-dec-netbsd*): New target.
2601 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2603 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2605 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2607 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2609 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2611 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2612 Start .text section on the right boundary. Always align
2615 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2617 * Makefile.in (maintainer-clean): New target.
2619 * ldmain.c (struct warning_callback_info): Define.
2620 (warning_callback): Add new parameter symbol. Call
2621 warning_find_reloc to try to find the section and VMA.
2622 (warning_find_reloc): New static function.
2623 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2624 Pass NULL as symbol parameter to warning callback.
2626 * ld.texinfo: Clarify -L option.
2628 * ldlang.c (lang_one_common): Add cast to avoid warning.
2629 (topower): Likewise. Also, reindent.
2630 * ldwrite.c (clone_section): Change i to unsigned int.
2631 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2632 cast to avoid warning.
2634 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2636 * Makefile.in (config.status): Depend upon configure.tgt.
2638 * ldemul.h (ldemul_set_symbols): Declare.
2639 (ldemul_parse_args): Declare.
2640 * ldemul.c (ldemul_parse_args): Fix indentation.
2642 * configure.in: Call AC_HEADER_DIRENT.
2643 * configure, config.in: Rebuild.
2644 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2645 DIR and struct dirent.
2647 * configure.tgt (mips*-*-bsd*): New case.
2649 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2651 * configure.tgt (i[345]86-*-ptx*): New case.
2653 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2655 * config.in: Rename from config.h.in.
2656 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2657 Check for config.h:config.in when creating stamp-h.
2658 * configure: Rebuild.
2659 * Makefile.in (stamp-h): Depend upon config.in rather than
2660 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2661 calling config.status.
2663 * Makefile.in (distclean): Remove config.h and stamp-h.
2665 * configure.host (sparc-*-sunos64*): Remove.
2666 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2668 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2669 counter backward in the absolute section.
2671 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2673 * configure.in: Rewrite to use autoconf.
2674 * configure.host: New file.
2675 * configure.tgt: New file.
2676 * aclocal.m4: New file.
2677 * configure: New file, built by autoconf.
2678 * acconfig.h: New file.
2679 * config.h.in: New file, built by autoheader.
2680 * sysdep.h: New file.
2681 * ld.h: Incorporate old contents of config.h.
2683 * Makefile.in: Various changes for new configure script. Also:
2684 (CC_FOR_BUILD): Remove.
2685 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2686 (dep.sed): Use @SRCDIR@, not @srcdir@.
2687 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2688 * genscripts.sh: Create ldscripts if it does not exist.
2689 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2690 * mpw-esh.c, emultemp/*.em: Likewise.
2691 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2693 * config/*.mt, config/*.mh: Remove.
2695 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2697 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2698 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2700 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2702 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2704 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2706 * ldmain.c (warning_callback): Add abfd, section, and address
2708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2709 Change call to warning accordingly.
2711 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2712 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2715 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2717 * configure.in: Added mips*vr4300-idt-elf* and
2718 mips*vr4300el-idt-elf* targets.
2719 * Makefile.in: Added eelf32vr4300* targets.
2720 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2721 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2723 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2726 <brendan@cygnus.com>.
2728 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2730 * ldemul.c (ldemul_parse_args): New.
2731 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2732 * lexsup.c (all pe stuff): Moved into pe.em
2733 (parse_args): Call emulation arg parser.
2734 * emultempl/pe.em (parse_args): handle PE specfic args.
2736 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2739 as the default region. Create a new region instead.
2741 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2743 * ldemul.c (ldemul_set_symbols): New function.
2744 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2745 * ldmain.c (main): Add call to ldemul_set_symbols.
2746 * lexsup.c (set_pe_value): New args.
2748 (parse_args): Cope with new set_pe_value args.
2749 * emultempl/pe.em (set_symbols): New function.
2750 (ld_emulation_xfer_struct): Add set_symbols.
2751 * scripttempl/pe.sc: Use new symbols.
2753 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2755 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2756 For -Y, ignore a leading `P,', and only call set_default_dirlist
2757 after processing all the other arguments.
2759 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2761 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2762 * emulparams/armpe.sh: Run PE script.
2764 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2766 * ldmain.c (main): Remove PE stuff.
2767 * lexsup.c (options): Load more PE options.
2768 (set_pe_value): New function.
2770 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2773 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2774 * emultempl/pe.sc: New file performs generic PE support and sorts
2776 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2777 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2778 * scripttempl/pe.sc: New.
2779 * Makefile.in: Use new files.
2781 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2783 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2784 (.strings,.ctors,.dtors): Likewise.
2786 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2788 * scripttempl/armpe.sc: Always start code at 0x401000, even
2790 * ldwrite.c (strdup): New extern declaration.
2791 * ldgram.y (atype): New rule to clarify type parsing.
2792 * ldlang.c (init_os): Remove commented out code.
2793 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2794 unless told not to by the link script.
2796 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2798 * ldlang.c (lang_set_startof): New static function.
2799 (lang_process): Call it.
2801 * ldgram.y: Tweak casesymlist to avoid bison errors.
2803 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2804 Solaris compatibility.
2806 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * ldgram.y (YYDEBUG): If not defined, define as 1.
2809 (CASE, EXTERN, START): New tokens.
2810 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2811 (casesymlist): New nonterminal.
2812 (extern_name_list): New nonterminal.
2813 * ldlex.l: Accept lower case trailing base specifiers. Don't
2814 ignore the first digit when the base is a suffix. Accept many
2815 EXPRESSION state tokens in MRI state. Support MRI continuation
2816 lines and MRI semicolon comments. Accept all MRI keywords in
2817 lower case. Add CASE, EXTERN, and START MRI keywords.
2819 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2821 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2824 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2826 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2827 $r/../gcc/xgcc unless it is present.
2829 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2831 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2833 * scripttempl/m68klynx.sc: Likewise.
2834 * scripttempl/nw.sc: Likewise.
2835 * scripttempl/sa29200.sc: Likewise.
2836 * scripttempl/sparclynx.sc: Likewise.
2838 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2840 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2842 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2844 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2846 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2848 * scripttempl/i386pe.sc: Cope with constructors.
2849 * scripttempl/z8ksim.sc: Deleted.
2850 * scripttempl/z8000.sc: Resurrected as this, but
2851 can handle z8001 and z8002 formats.
2852 * emulparams/z8ksim.sh: Deleted.
2853 * emulparams/{z8001.sh, z8002.sh}: New files.
2854 * config/z8ksim.mt: Deleted
2855 * config/z8k-coff.mt: New, generates both emulations.
2857 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2859 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2860 %B, in case it is in an archive.
2862 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2864 * ldlang.c (lang_process): Call reset_memory_regions for each
2867 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2869 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2872 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2874 * ldmain.c (constructor_callback): Allocate set_name in stack
2875 frame, rather than always calling alloca with a fixed size.
2877 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2879 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2880 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2882 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * ldwrite.c (clone_section): Set the alignment of the clone
2885 section to that of the section being cloned.
2887 * ldwrite.c (split_sections): Don't split the first input section
2888 into a new output section.
2890 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2892 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2893 (GENERATE_SHLIB_SCRIPT): Define as yes.
2895 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2897 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2899 * ldver.c (help): Update list of options to match currently
2902 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2904 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2907 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2908 it takes a size_t anyhow.
2909 (exp_binop): Likewise.
2910 (exp_trinop): Likewise.
2911 (exp_unop): Likewise.
2912 (exp_nameop): Likewise.
2913 (exp_assop): Likewise.
2914 * ldlang.c (lang_memory_region_lookup): Likewise.
2915 (init_os): Likewise.
2916 (ldlang_add_undef): Likewise.
2917 (insert_pad): Likewise.
2918 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2921 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2923 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2927 (ld_emulation_xfer_type): Add search parameter to
2928 open_dynamic_archive entry point.
2929 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2930 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2931 make non-static. Change all callers to use new name.
2932 (ldfile_open_file_search): Make static. If entry is dynamic, call
2933 ldemul_open_dynamic_archive.
2934 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2935 * ldfile.h (ldfile_open_file_search): Don't declare.
2936 (ldfile_try_open_bfd): Declare.
2937 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2938 Accept search parameter. Don't search for a library, just look in
2940 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2943 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2945 * ldmain.c (set_scripts_dir): Don't base script directory on
2948 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2950 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2953 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2955 * ld.h (ld_config_type): Add field warn_constructors.
2956 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2957 (constructor_callback): Likewise.
2958 * lexsup.c (parse_args): Handle -warn-constructors.
2959 * ld.texinfo, ld.1: Document -warn-constructors.
2961 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2962 get confused by directory names if we searched for the file.
2964 Based on patches from H.J. Lu <hjl@nynexst.com>:
2965 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2966 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2967 * ldfile.c: Include bfdlink.h.
2968 (ldfile_open_file): Check dynamic field of entry, not global
2969 dynamic_link field. Don't do a dynamic search when doing a
2971 * ldmain.c (main): Don't warn about dynamic_link for a
2973 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2975 (gld${EMULATION_NAME}_create_output_section_statements): Always
2976 loop over input files.
2977 * Makefile.in: Rebuild dependencies.
2979 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2982 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2984 * ldmain.c (main): Set link_info.symbolic to false.
2985 * lexsup.c (parse_args): Handle -Bsymbolic.
2987 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2989 * ldmain.c (HAVE_SBRK): Define for everything except
2990 specific systems that are known to not support sbrk.
2991 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2993 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2995 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2996 Handle etree_provide.
2998 * emultempl/elf32.em (global_needed): New static variable.
2999 (global_found): Likewise.
3000 (gld${EMULATION_NAME}_after_open): New static function.
3001 (gld${EMULATION_NAME}_search_needed): Likewise.
3002 (gld${EMULATION_NAME}_try_needed): Likewise.
3003 (gld${EMULATION_NAME}_check_needed): Likewise.
3004 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3005 gld${EMULATION_NAME}_after_open.
3007 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3009 * configure.in (i386-*-win32): New target.
3011 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3013 * lexsup.c (parse_args): Let -G either set the small data size or
3014 be equivalent to --shared, depending on the next argument. Accept
3015 and ignore -z for Solaris compatibility.
3017 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3019 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3020 it in link_info.base_file. Fix indentation.
3022 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3024 * ldmain.c (main): Always initialize PE info in link_info.
3025 * lexsup.c (OPTION_BASE_FILE): New option.
3026 (parse_args): Handle new option.
3027 * emulparams/armpe.sh: Output pei.
3028 * emultempl/i386pe.em: Add newline to end.
3029 * scripttempl/armpe.sc: Change output and quote the $s.
3030 * scripttempl/i386pe.sc: Change output and quote the $s.
3032 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3034 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3036 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3037 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3038 (i386msdos.o): New target.
3039 * config/i386-msdos.mt: Created.
3040 * emulparams/i386msdos.sh: Created.
3041 * scripttempl/i386msdos.sc: Created.
3043 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3045 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3046 that contains pointers to be relocated.
3048 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3050 * mpw-esh.c: New file, modified for MPW from esh.c.
3051 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3052 use *() to concat stab sections instead of [].
3054 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3056 * scripttempl/armpe.sc: Add constructor support.
3058 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3060 * ldlang.c (lang_size_sections): Any section with a DATA
3061 statement has contents.
3063 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3065 * emulparams/m68kelf.sh (NOP): Define.
3066 (DYNAMIC_LINK): Don't define.
3067 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3068 will come from the linker script.
3070 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3072 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3074 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3076 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3078 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3080 From Andrew Cagney <cagney@highland.com.au>
3081 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3084 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3086 Add support for ARM-PE.
3087 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3088 * configure.in: Recognize armpe.
3089 * config/arm-pe.mt: New file.
3090 * emulparams/armpe.sh: New file.
3091 * scripttempl/armpe.sc: New file.
3094 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3096 * configure.in (h8300h-*-hms): Deleted
3097 * config/cf-h8300h.mt: Deleted.
3099 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3101 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3103 From David Taylor (dtaylor@armltd.co.uk)
3104 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3105 * configure.in: Recognize arm{,e[lb]-*-aout.
3106 * config/arm[lb]-aout.mt: New files.
3107 * emulparams/armaout[lb].sh: New files.
3108 * scripttempl/armaout.sc: New file.
3110 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3112 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3113 be unique in 8 characters for DOS.
3115 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3116 * emulparams/elf32ppcle.sh: Deleted.
3118 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3119 Tom Griest <griest@cs.yale.edu>
3121 Initial support for PE executables (eg NT, win32)
3123 * Makefile.in (configure.in, ei386pe): Add support.
3124 * ldmain.c (main): Initialize PE argument info.
3125 * ldwrite.c (print_file_stuff): Don't print out .drectve
3126 and .debug section info.
3127 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3128 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3129 Handle new arguments.
3130 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3133 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3135 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3136 segment. This allows ld -r to preserve unwind sections.
3138 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3140 * configure.in: Add little endian PowerPC support.
3142 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3143 (eelf32ppcle.c): Support for little endian PowerPC.
3145 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3146 * emulparams/elf32ppcle.sh: Ditto.
3148 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3150 * ldlang.c (print_output_section_statement): Check
3151 subsection_alignment, instead of checking section_alignment twice.
3152 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3154 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3156 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3158 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3160 * ldwrite.c (ldwrite): Before doing anything, reset the error
3161 code. If bfd_final_link returns an error, but the error code is
3162 unset, don't issue an extra message. Assume a correct error
3163 message was already set.
3165 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3167 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3168 (em68kelf.o): New target.
3169 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3170 * configure.in: Use them for m68*-*-elf.
3172 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3174 Merge in support for Mac MPW as a host.
3175 (Old change descriptions retained for informational value.)
3177 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3178 (i386-unknown-coff): Remove.
3179 (sh-hitachi-hms): New target.
3180 (emulation_ofiles): Set correctly for each target.
3181 (version, TDEFINES): Add to makefile fragment.
3182 * mpw-make.in (BISON): Use byacc instead of bison.
3183 (em_*.c): Replace with e*.c everywhere.
3184 (ldgram.h): Separate action from ldgram.c generation.
3185 (LD_PROG): Depend on Version.r.
3186 (Version.r): generate from version info.
3187 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3189 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3190 i386-unknown-aout, i386-unknown-coff): New targets.
3191 (m68k-aout, m68k-coff): Remove targets.
3192 (mk.tmp): Add definition of EMUL.
3194 * mpw-config.in (emulname): Set based on target.
3195 (ldemul-list.h): Construct.
3196 * mpw-make.in (install-only): New target.
3197 (install): Depend on install-only.
3199 * mpw-make.in (bindir): Fix pathname.
3200 (install): Move here from mpw-build.in.
3202 * mpw-config.in: New file, MPW configuration fragment.
3203 * mpw-make.in: New file, MPW makefile fragment.
3204 (This file is semi-automatically generated from Makefile.in.)
3205 * ldfile.c (slash): If MPW, set to `:'.
3206 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3207 prevent redefinition errors.
3210 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3212 * emulparams/arcelf.sh (ENTRY): Define.
3215 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3217 * ldwrite.c (clone_section): Align clone sections on even
3220 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3222 * configure.in: Change linux to default to elf. Using
3223 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3224 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3225 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3226 * config/i386-lelf.mt: Remove.
3228 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3230 * ldmain.c (main): If opening the map file fails, call
3231 bfd_set_error before calling einfo.
3233 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3235 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3237 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3238 does mark shared libraries as executable.
3240 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3242 * ldlang.c (lang_common): Change power to int. Pass larger values
3243 before smaller values.
3244 (lang_one_common): Treat info as int *. Don't bother to check for
3245 last value, since it is now zero.
3247 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3249 * ldlang.c (load_symbols): An empty archive is OK.
3251 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3253 * ldmain.c (progress.h): Include.
3254 (main): Call START_PROGRESS and END_PROGRESS.
3256 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3258 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3259 .dtors sections, so that these pointers get relocated also.
3260 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3261 and end of the constructors/destructors.
3263 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3265 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3266 describes an archive, call bfd_link_add_symbols on each member.
3267 * ldmain.c (whole_archive): New variable.
3268 (main): Initialize it to false.
3269 * ldmain.h: Declare whole_archive.
3270 * lexsup.c (parse_args): Grok --whole-archive switch.
3271 * ld.texinfo, ld.1: Document --whole-archive.
3273 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3275 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3276 using the default emulation.
3278 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3280 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3282 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3285 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3287 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3289 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3291 * ldlex.l: Return -lFILENAME as the token LNAME.
3292 * ldgram.y: Add token LNAME.
3293 (input_list): Treat LNAME like NAME, but pass it to
3294 lang_add_input_file as lang_input_file_is_l_enum.
3295 * ld.texinfo: Document using -lFILENAME in INPUT.
3297 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3299 * ldlang.c (lang_check): If the architectures are compatible call
3300 bfd_merge_private_bfd_data to let the backend do additional
3304 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3306 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3307 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3310 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3312 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3313 all supported emulations.
3315 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3317 * ldemul.c (ldemul_list_emulations): New function.
3318 * ldemul.h (ldemul_list_emulations): Declare.
3319 * ldver.c (help): List supported targets and emulations.
3321 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3323 * scripttempl/elf.sc (.debug): Relocate to address 0.
3324 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3325 .debug_sfnames, .line): Likewise.
3327 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * emultempl/elf32.em (hold_rel): New static variable.
3330 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3331 contents whose names begin with ".rel" after hold_rel. Remove the
3332 assertion which checked for unplaced .rel sections. Don't try to
3333 sort the section into place if place->bfd_section is NULL.
3334 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3335 section beginning with ".rel".
3337 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3339 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3340 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3341 * ld.1: Similar change.
3343 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3346 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3348 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3351 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3352 * config/i386-lelf.mt: New file.
3353 * config/i386-gelf.mt: New file.
3355 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3357 * configure.in: Match on mips-ecoff, and default to the IDT
3360 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3362 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3363 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3364 to double the size of the table.
3367 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3369 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3372 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3374 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3377 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3379 * ldmain.c (main): If trace_file_tries is true, and we are using
3380 an internal linker script, print out the script.
3381 * ldfile.c (try_open): Reindent function. Make the messages about
3382 opening script files more informative.
3384 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3385 * ld.texinfo, ld.1: Update accordingly.
3387 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3389 * ldlang.c (lang_one_common): Adjust references to common symbol
3390 information for new structure.
3392 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3394 * ldmain.c (undefined_symbol): Handle section being NULL.
3396 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3397 * ldexp.c (fold_name): Likewise.
3398 * ldlang.c (print_one_symbol): Likewise.
3399 (lang_finish): Likewise.
3400 * ldmain.c (multiple_common): Likewise.
3401 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3402 renamed to bfd_link_hash_undefweak.
3404 * scripttempl/alpha.sc: Set address of .data section correctly
3405 when -n or -N is used. Patch from Chris G Demetriou
3406 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3407 * scripttempl/mips.sc: Similar change.
3409 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3411 * ldlang.c (lang_size_sections): Clarify error message when user
3412 specified start addr conflicts with region. Fix resetting of
3415 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3417 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3418 in lang_allocating_phase_enum.
3420 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3422 * Makefile.in (distclean): Depend upon clean. Don't bother to
3423 remove files which will be removed by clean. From patch by
3424 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3426 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3428 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3429 a MIPS target, clobber the size of all but the first input
3430 .reginfo section to be 0, so that lang_size_sections sets the
3431 correct size for the output .reginfo section.
3433 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3436 Remove unused variable is.
3438 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3440 * configure.in: Add support for powerpc-*-eabi.
3442 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3445 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3446 elf.sc, which defines some new symbols PowerPC elf needs.
3448 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3450 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3451 constructor entry is in the absolute section.
3453 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3455 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3456 * config/i386-gnu.mt: New file. Include ELF support.
3458 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3460 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3461 there are any input sections named .gnu.warning, treat them as
3462 containing a warning message to be printed by the linker, and
3463 clobber the size so that the message is not copied into the output
3465 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3468 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3470 * configure.in (w65-*-*): New target.
3471 * Makefile.in: Update.
3472 * scripttempl/w65.sc: New.
3473 * config/coff-w65.mt: New.
3475 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3477 * ldlang.c (lang_place_orphans): Don't ignore files with
3478 just_syms_flag set. Instead, put all their sections in
3479 bfd_abs_section_ptr, using the section VMA as the output_offset.
3481 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3483 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3484 name `reloc_howto_type', since it's now defined to be const.
3485 * ldlang.c (lang_add_reloc): Ditto.
3486 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3488 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3490 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3491 to a relative value does not require forcing the relative value to
3492 be absolute. Also, reindent function.
3494 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3496 * ldwrite.c (clone_section): Create a symbol with the
3497 same name as the section.
3499 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3501 * ld.h (split_by_reloc, split_by_file): New flags.
3502 * ldwrite.c (clone_section, split_sections): New functions.
3503 * lexsup.c (parse_args): Understand new split options.
3506 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3508 * configure.in (arc-elf): New target.
3509 * Makefile.in (earcelf.c): New target.
3510 * config/arc-elf.mt: New file.
3511 * emulparms/arcelf.sh: New file.
3514 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3516 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3517 .data segment. They must be writable when creating a shared
3518 library. From H.J. Lu <hjl@nynexst.com>.
3520 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3522 * emultempl/miposecoff.em: New file.
3523 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3524 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3525 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3526 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3527 used. Align _fdata to a 16 byte boundary.
3528 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3530 (emipsidtl.c): Likewise.
3531 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3533 * ld.h (args_type): Add new field embedded_relocs.
3534 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3535 (ld_emulation_xfer_struct): Add new field after_open.
3536 * ldemul.c (ldemul_after_open): New function.
3537 (after_open_default): New function.
3538 * ldlang.c (lang_process): Call ldemul_after_open.
3539 * lexsup.c (parse_args): Handle --embedded-relocs.
3540 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3541 new after_open field to after_open_default.
3542 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3543 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3544 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3545 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3546 * ld.texinfo, ld.1: Mention -embedded-relocs.
3548 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3550 * Makefile.in: Add eshl.o.
3551 * config/coff-sh.mt: Add shl emulation.
3553 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3555 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3556 Youngdale <eric@aib.com>.
3558 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3560 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3561 * config/i386linux.mh: New file; set HOSTING_CRT0.
3562 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3563 /usr/lib, since that is already in LIB_PATH.
3565 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3567 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3569 (.data, .bss): If "-N", then place the data/bss just after the end
3570 of the .text section rather than at the default 0x40000000.
3572 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3575 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3577 Patches from Eric Youngdale <eric@aib.com>:
3578 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3579 when generating a shared library.
3580 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3581 attempting to place an orphaned relocation section when generating
3582 a dynamically linked object.
3584 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3587 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3589 * ld.h (args_type): Add field export_dynamic.
3590 * lexsup.c (parse_args): Recognize --export-dynamic.
3591 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3592 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3594 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3596 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3597 we allocate common symbols.
3599 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3601 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3602 .rela.fini to the list of .rel* sections.
3604 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3606 * ldlang.c (load_symbols): Add new argument place. Only accept
3607 linker scripts if place is not NULL. Put commands found in an
3608 assumed linker script into place.
3609 (lookup_name): Pass NULL as place argument to load_symbols.
3610 (open_input_bfds): In lang_input_statement_enum case, pass a place
3611 argument to load_symbols, and store any new statements after the
3614 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3616 * ldver.c (ldversion): Bump to 2.5.3.
3618 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3620 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3622 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3624 * Makefile.in (check): Add missing "else true" clause.
3626 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3628 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3629 entry point to "start". Align at end of each section to 0x200.
3630 Start .text section 0x1000 later. Add _etext, _edata, _end
3633 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3635 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3636 composed of different object file formats.
3637 (ldctor_build_sets): If the output format does not support the
3638 reloc, and we are not generating a relocateable link, try getting
3639 the reloc from the input format.
3641 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3643 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3644 (em68knbsd.c): New target.
3646 * config/m68k-nbsd.mt: New file.
3647 * emulparams/m68knbsd.sh: New file.
3648 * configure.in (m68*-*-netbsd*): Use above configs.
3650 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3652 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3653 appropriately named static library, stop the search at that
3656 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3658 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3659 and esparcnbsd.o; sorted entries.
3660 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3662 * config/netbsd532.mt: Removed.
3663 * emulparams/netbsd532.sh: Removed.
3665 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3666 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3667 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3668 sparc*-*-netbsd*): Use above configs.
3670 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3672 * ldmain.c (multiple_common): One of the types may now be
3673 bfd_link_hash_indirect. The old BFD argument may be NULL.
3675 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3677 * configure.in: Add * at the end of m68k-hp-hpux.
3679 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3681 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3684 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3686 * scripttempl/nw.sc: Gather constructors and destructors and
3687 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3689 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3691 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3692 (ei386nw.c, eppcnw.c): New targets.
3694 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3695 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3697 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3698 instead of {i386,ppc}-elf.
3700 * configure.in (sparc*-*-netware): Removed. There is no such
3703 * ldint.texinfo: Move misplaced `@end iftex'.
3705 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3707 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3708 .rela.dtors to the list of .rel* sections.
3710 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3712 * ldver.c (ldversion): Update to version 2.5.
3713 * Version 2.5 released.
3715 * configure.in (all_targets): Handle i386-linux*.
3717 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3719 * scripttempl/aout.sc: Set _etext and __etext to ., not
3720 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3721 will not break any other system. From Eric Valette
3724 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3726 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3727 --verbose to get the old -V behaviour.
3728 * ld.1, ld.texinfo: Document this change.
3730 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3732 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3733 assertion, since it could fail with a user defined linker script.
3735 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3736 name in the hash table during the first phase--the hash table does
3737 not even exist at that point, much less have the right value.
3739 * Makefile.in (CC): Define.
3740 (CXX): Move definition, change from g++ to gcc.
3741 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3742 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3743 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3744 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3745 (.cc.o): Comment out.
3747 (site.exp): Don't create testdir or set tmpdir.
3748 (check): Run checks even if not running native. Use CC_FOR_TARGET
3749 instead of RUNTEST_CC, and likewise for CXX.
3750 (cdtest targets): Comment out.
3751 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3752 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3753 * cdtest-main.cc, cdtest.exp: Remove.
3755 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3757 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3758 file naming problems.
3759 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3760 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3761 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3762 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3763 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3764 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3765 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3767 * genscripts.sh: Always search /usr/local/TARGET/lib.
3769 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3771 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3773 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3775 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3777 * lexsup.c (parse_args): Add support for -a for HP/UX
3780 * lexsup.c (parse_args): -c takes an argument.
3782 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3784 * ld.h (args_type): Add new field endian.
3785 * lexsup.c (parse_args): Handle -EB and -EL by setting
3786 command_line.endian.
3787 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3788 * ldlang.c (lang_add_output_format): Add arguments big and little.
3789 If command_line.endian is set, use it to select big or little
3790 rather than the default. Changed all callers.
3791 * ldlang.h (lang_add_output_format): Update declaration.
3792 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3793 LITTLE_OUTPUT_FORMAT.
3794 * emulparams/elf32mipl.sh: Likewise.
3795 * emulparams/mipsbig.sh: Likewise.
3796 * emulparams/mipsbsd.sh: Likewise.
3797 * emulparams/mipsidt.sh: Likewise.
3798 * emulparams/mipsidtl.sh: Likewise.
3799 * emulparams/mipslit.sh: Likewise.
3800 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3801 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3803 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3804 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3805 * scripttempl/mipsbsd.sc: Likewise.
3807 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3808 depending upon ldgram.c, so that a parallel make does not try to
3811 * configure.in (mips*el-elf*): New target.
3812 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3813 (eelf32mipl.c): New target.
3815 * config/mipsl-elf32.mt: New file.
3816 * emulparams/elf32mipl.sh: New file.
3818 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3820 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3823 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3825 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3826 returned by find_nearest_line, in case the file name is something
3827 unhelpful such as a .h file. Handle %u.
3829 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3831 * ldlang.c (lang_do_assignments): Make sure output statement
3832 has an attached bfd_section before trying to dereference it.
3834 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3836 * ld.h (ld_config_type): Add new field warn_once.
3837 * ldmain.c (undefined_symbol): Handle -warn-once.
3838 * lexsup.c (parse_args): Recognize -warn-once.
3839 * ld.texinfo (Options): Document -warn-once.
3842 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3843 name. For %C, print the function name on a separate line, to keep
3844 the length of error messages under control.
3845 * ldmain.c (multiple_definition): Use %D for ``first defined
3847 (undefined_symbol): Use %D for ``more undefined references
3850 * ldmisc.c (multiple_warn): Remove; no longer used.
3851 * ldmisc.h (multiple_warn): Don't declare.
3853 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3855 * ldlang.c (print_output_section_statement): Print all lines
3858 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3860 * ldlang.c (load_symbols): Check for archive before object. Use
3861 bfd_check_format_matches, and, if ambiguous, print a list of
3862 matching formats. If file format is not recognized, treat file as
3864 * ldgram.y (yyerror): If assuming an object file is a script,
3865 mention that. Tweak the format of the error messages.
3866 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3867 guess that this is not actually a script, and just report that the
3868 file format was not recognized.
3869 * ld.texinfo (Options): Admit that -( may be used more than once.
3870 Add note that unrecognized object files are now treated as linker
3873 * ldfile.c (ldfile_input_filename): Make const.
3874 (ldfile_assumed_script): New variable.
3875 (try_open): Change arguments types to const.
3876 (ldfile_find_command_file): Likewise.
3877 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3878 * ldfile.h: Update declarations for ldfile.c changes.
3879 * ldlex.l: Include <ctype.h>.
3880 (file_name_stack): Change to be const char *.
3881 (lineno_stack): New static variable.
3882 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3883 (lex_push_file): Make name argument const. Initialize
3885 (lex_redirect): Initialize lineno_stack entry.
3886 (lex_warn_invalid): Handle non printable characters nicely.
3887 * ldlex.h (lex_push_file): Declare second argument as const.
3889 * ldgram.y (ifile_p1): Recognize GROUP.
3890 * ldlex.l: Recognize GROUP.
3891 * ld.texinfo (Option Commands): Document GROUP.
3893 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3895 * config/m68klynx.mh: New file.
3897 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3899 * emultempl/hppaelf.em: Add newlines to the error messages.
3901 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3903 * config/i386lynx.mh: New file.
3904 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3905 unless CONSTRUCTING.
3907 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3909 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3910 (GENERATE_SHLIB_SCRIPT): Define as yes.
3911 (DYNAMIC_LINK): Define as false.
3912 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3913 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3914 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3915 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3918 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3920 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3922 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3924 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3925 .got section is now explicitly handled in elf.sc.
3927 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3929 * scripttempl/alpha.sc: Redo script to set . outside of sections
3930 and not bother to explicitly specify section addresses.
3931 Explicitly place .sdata section.
3933 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3935 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3937 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3938 0, and to only be marked as NOLOAD if relocating.
3939 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3940 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3941 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3942 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3943 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3944 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3945 * scripttempl/sparclynx.sc: Likewise.
3947 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3949 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3950 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3953 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3955 * ld.h (args_type): Add field soname.
3956 * lexsup.c (parse_args): Handle -soname argument.
3957 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3959 * ld.texinfo: Document -soname.
3961 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3963 * ldlang.c (lang_check): Don't try to set the architecture if the
3964 input and output files are incompatible. Just warn.
3966 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3968 * configure.in: Change i[34]86 to i[345]86.
3970 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3972 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3974 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3976 Make the ELF linker handle orphaned sections reasonably. Also,
3977 define __start_SECNAME and __stop_SECNAME around sections whose
3978 names can be represented in C, for the benefit of symbol sets in
3980 * ldemul.h (ldemul_place_orphan): Declare.
3981 (ld_emulation_xfer_type): Add place_orphan field.
3982 * ldemul.c (ldemul_place_orphan): New function.
3983 * ldlang.h (wild_doit): Declare.
3984 * ldlang.c (wild_doit): Make nonstatic.
3985 (lang_place_orphans): Call ldemul_place_orphan.
3986 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3987 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3989 (gld${EMULATION_NAME}_place_orphan): New static function.
3990 (gld${EMULATION_NAME}_place_section): New static function.
3991 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3993 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3995 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3997 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3999 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4000 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4002 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4004 * ldexp.h (exp_get_abs_int): Declare.
4006 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4008 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4009 * ldexp.c (exp_get_abs_int): New function.
4011 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4013 * configure.in: add i960-nindy-coff support.
4015 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4017 * ldlex.l (yy_create_string_buffer): Handle change to internal
4018 interface in flex 2.4.7.
4020 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4022 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4023 New function; add 0x20 to any use of -Ttext.
4024 (gld${EMULATION_NAME}_create_output_section_statements): New
4026 (ld_${EMULATION_NAME}_emulation): Use the new function
4027 gld${EMULATION_NAME}_create_output_section_statements.
4029 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4031 * scripttempl/mips.sc: Redo script to set . outside of sections
4032 and not bother to explicitly specify section addresses.
4034 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4036 * scripttempl/elf.sc: Copy several more relocation sections into
4037 the output. Put .got.plt sections into .got.
4039 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4041 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4043 Add a new script operator, PROVIDE, to define a symbol only if it
4045 * ldgram.y (PROVIDE): New token.
4046 (assignment): Accept PROVIDE.
4047 * ldlex.l (PROVIDE): New token.
4048 * ldexp.h (node_type): Add etree_provide to node_class enum.
4049 (exp_provide): Declare.
4050 * ldexp.c (exp_fold_tree): Handle etree_provide.
4051 (exp_provide): New function.
4052 (exp_print_tree): Handle etree_provide.
4053 * ld.texinfo: Document PROVIDE.
4055 * ldlang.c (lang_common): Pass desired alignment to
4056 lang_one_common as power of two.
4057 (lang_one_common): Get common symbol alignment from linker hash
4058 table entry. Treat desired alignment as a power of two.
4060 * ldlang.c (wild_section): Attach all section with the given name,
4061 not just the first one. If there is no name, attach all sections
4062 even if the SEC_IS_COMMON flag is set.
4064 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4066 * ld.h (args_type): Add field rpath.
4067 * lexsup.c (S_ISDIR): Define if not already defined.
4068 (parse_args): Add support for -rpath. If -R is used to name a
4069 directory, treat it as -rpath for Solaris compatibility.
4070 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4071 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4072 * ldmain.c (main): Initialize command_line.rpath to NULL.
4073 * ld.texinfo: Document -rpath option.
4075 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4077 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4080 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4082 * config/pc532mach.mt: New file. Pc532 mach target support.
4084 * config/pc532mach.mh: New file. Pc532 mach host support.
4086 * config/netbsd532.mt: New file. Netbsd 532 target support.
4088 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4090 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4093 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4095 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4096 bfd_abs_section_ptr, not &bfd_abs_section.
4098 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4099 no_argument to required_argument. From djm.
4101 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4103 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4104 sections to force a VMA of 0; needed for ELF backends which have
4105 not been converted to the new linker style.
4107 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4109 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4110 it was for the HPUX dynamic loader's use and it creates problems
4113 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4115 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4116 * ldlang.h (lang_do_assignments): Put external decl here.
4117 * emultempl/hppaelf.em: Minor cleanups throughout file.
4118 (hppa_elf_create_output_section_statements): Rewrite.
4119 (hppaelf_finish): Rewrite.
4121 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4123 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4125 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4127 * ld.texinfo: -Bstatic is not ignored.
4129 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4131 * ldlex.l: Recognize \r the same as \n.
4133 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4135 Preliminary support for generating shared libraries, from Eric
4136 Youngdale <ericy@cais.cais.com>.
4137 * genscripts.sh: If the emulation parameter file sets
4138 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4139 CREATE_SHLIB defined.
4140 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4141 link_info.shared is set, use the .xs script file.
4142 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4143 .interp section, and don't include TEXT_START_ADDR in the starting
4144 address of the first section.
4145 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4146 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4148 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4150 * configure.in: Change --with-targets to --enable-targets.
4152 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4154 * lexsup.c (parse_args): Add support for new options -( -) with
4155 synonyms --start-group --end-group.
4156 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4157 (lang_group_statement_type): Define new struct.
4158 (lang_statement_union_type): Add group_statement field.
4159 (lang_enter_group, lang_leave_group): Declare.
4160 * ldlang.c (lang_for_each_statement_worker): Handle
4161 lang_group_statement_enum.
4162 (map_input_to_output_sections, print_statement): Likewise.
4163 (lang_size_sections, lang_do_assignments): Likewise.
4164 (open_input_bfds): Completely rewrite. Now does its own looping,
4165 rather than using lang_for_each_statement. Handle groups.
4166 (lang_process): Update call to open_input_bfds.
4167 (print_group): New static function.
4168 (lang_enter_group, lang_leave_group): New static functions.
4169 * ldfile.c (ldfile_open_file): If the file has already been
4170 opened, just return rather than taking an assertion failure.
4171 * ldver.c (help): Mention new options.
4172 * ld.texinfo: Document new options.
4174 * ldlang.c (end_of_data_section_statement_list): Don't define.
4175 (lang_leave_output_section_statement): Don't set obsolete variable
4176 end_of_data_section_statement_list.
4178 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4181 * ldlang.c (lang_size_sections): Adjust current region address
4182 even for sections with an explicit address. From
4183 ralphc@pyramid.com (Ralph Campbell).
4185 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4186 From jrs@world.std.com (Rick Sladkey).
4188 * scripttempl/mipsbsd.sc: Let sections align to their natural
4191 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4193 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4195 (lang_abs_symbol_at_beginning_of): Likewise.
4196 (lang_abs_symbol_at_end_of): Likewise.
4197 (lang_size_sections): Use bfd_is_abs_section to check for the
4198 absolute section. Don't try to set the VMA or output_offset or
4199 size of the absolute section.
4200 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4203 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4205 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4206 when generating relocatable objects.
4208 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4210 * emultempl/linux.em: New file providing support for linking
4211 against Linux shared libraries.
4212 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4213 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4215 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4217 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4218 * ldmain.c (main): Initialize link_info.shared to false. Give
4219 error if link_info.relocateable and link_info.shared are both set.
4221 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4222 it as naming an emulation to be added to EMULATION_OFILES.
4223 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4225 * Makefile.in: Rebuilt dependencies.
4226 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4227 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4228 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4229 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4230 (ei386linux.c): Remove; now in Makefile.in.
4231 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4232 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4233 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4234 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4235 (eelf64_sparc.c): Remove; now in Makefile.in.
4236 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4237 (eelf32_sparc.c): Remove; now in Makefile.in.
4239 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4240 no owner--it might be bfd_abs_section. From Eric Youngdale
4241 <ericy@cais.cais.com>.
4243 * scripttempl/aout.sc: Let sections align to their natural
4246 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4248 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4249 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4250 * ldemul.c: Include ldexp.h and ldlang.h.
4251 (ldemul_open_dynamic_archive): New function.
4252 * ldfile.h (ldfile_open_file_search): Declare.
4253 * ldfile.c: Include ldemul.h.
4254 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4255 argument, not bfd *. Change all callers.
4256 (ldfile_open_file_search): Rename from open_a. Return boolean
4257 argument, not bfd *. Clean up. Change all callers.
4258 (ldfile_open_file): If doing a dynamic link, call
4259 ldemul_open_dynamic_archive rather than assuming the extension of
4260 a dynamic object is ".so".
4261 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4263 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4265 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4267 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4268 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4269 Accept -static as a synonym for -non_shared.
4271 Let the user change the dynamic linker used by ELF code.
4272 * ld.h (args_type): Add new field interpreter.
4273 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4275 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4276 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4277 the ELF backend to return the .interp section. If
4278 command_line.interpreter is not NULL, set the contents of .interp
4280 * ld.texinfo: Mention -dynamic-linker.
4282 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4285 * lexsup.c (parse_args): Sort out the option macros and change the
4286 definitions to make it easier to add a new option.
4288 * scripttempl/aout.sc: Define __etext and __edata to go along with
4291 * ld.h (ld_config_type): Add new field traditional_format.
4292 * lexsup.c (parse_args): Add traditional-format to longopts, and
4294 * ldmain.c (main): Initialize config.traditional_format to false.
4295 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4296 flags of output_bfd according to config.traditional_format.
4297 * ldver.c (help): Mention -traditional-format.
4298 * ld.texinfo: Document -traditional-format.
4300 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4302 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4303 they are encountered.
4305 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4307 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4308 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4310 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4312 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4313 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4315 * ldfile.c (open_a): If this is not an archive, try to open it in
4316 the current directory before searching for it.
4318 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4320 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4321 BLOCK works in a section address as documented.
4323 * ldgram.y (YYDEBUG): Don't define.
4325 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4327 * emultempl/gld960.em: Pass false for new argument to
4328 ldfile_add_library_path.
4329 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4331 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4334 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4336 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4338 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4340 * Makefile.in (check): Delete ld.new dependency so that a regression
4341 test doesn't trigger a rebuild of the linker.
4343 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4345 * ldlang.c (map_input_to_output_sections): For lang_address, call
4346 init_os if it hasn't already been called.
4348 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4350 Add support for SunOS shared libraries.
4351 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4352 shared library support code.
4353 * emultempl/sunos.em: New file.
4354 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4355 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4356 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4357 (esun3.c): Likewise.
4359 * ldlang.c: Minor formatting cleanups.
4360 (lang_for_each_input_file): New function.
4361 * ldlang.h (lang_for_each_input_file): Declare.
4363 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4365 (search_head): Declare.
4366 (ldfile_add_library_path): Add new cmdline argument in prototype.
4367 * ldfile.c (search_head): Make non-static.
4368 (search_dirs_type): Move to ldfile.h.
4369 (ldfile_add_library_path): Accept cmdline argument, and save it.
4370 * lexsup.c (parse_args): Pass true for new cmdline argument of
4371 ldfile_add_library_path.
4372 (set_default_dirlist): Likewise.
4373 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4374 argument of ldfile_add_library_path.
4375 * ldgram.y (ifile_p1): Likewise.
4377 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4379 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4380 total_size, superfile and chain.
4381 * ldfile.c (open_a): Don't clear search_dirs_flag.
4382 (ldfile_open_file): Don't try to open superfile. Assert that file
4383 has not already been opened.
4384 * ldlang.c (new_afile): Don't initialize superfile.
4385 * ldmain.c (add_archive_element): Don't initialize subfiles or
4386 chain or superfile. Initialize search_dirs_flag to false.
4388 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4390 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4392 Changes from binutils-2.4 release:
4394 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4395 variables, use whitespace, so scripts don't break.
4397 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4399 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4401 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4402 * Makefile.in: Noted change.
4404 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4405 don't know where that's supposed to come from, or why it's
4408 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4410 * configure.bat: update to latest makefile.in
4411 * emulpara/go32.sh: set to coff-go32 not aout
4412 * emultemp/generic.em: strength-reduce the structure of
4413 this shell script, since the only available shell for
4414 DOS can't handle complex syntax.
4415 * emultemp/stringify.sed: for "sed -f" instead of inline.
4416 * makefile.in: depend on stringify.sed as well as genscripts.sh
4417 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4418 * genscripts.sh: empty variables aren't always considered "set",
4419 so set them to "y" instead.
4421 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4423 * ldlang.c (entry_symbol): Make static.
4424 (lang_add_entry): Add cmdline argument.
4425 * ldlang.h (lang_add_entry): Change prototype.
4426 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4427 * lexsup.c (parse_args): Likewise.
4429 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4432 .reginfo an address.
4433 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4434 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4435 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4437 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4439 Add support for ELF shared libraries.
4440 * ld.h (ld_config_type): Add field dynamic_link.
4441 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4442 on attempts to use -r with -relax, -call_shared or -s.
4443 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4444 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4445 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4446 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4447 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4448 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4450 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4451 opening a file with a .so extension first.
4452 * emultempl/elf32.em: New file.
4453 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4454 (NONPAGED_TEXT_START_ADDR): Likewise.
4455 (TEMPLATE_NAME): Define as elf32.
4457 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4458 * scripttempl/elf.sc: Add placement for new dynamic sections.
4459 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4460 outside of any section. Don't use ALIGN(8); just let one section
4461 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4462 sections; they'll be handled correctly anyhow.
4463 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4465 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4467 * Makefile.in (install): Redirect output of ln to /dev/null.
4469 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4471 * emultempl/hppaelf.em: Change all references of
4472 .hppa_linker_stubs to .PARISC.stubs.
4473 * scripttempl/hppaelf.sc: Likewise.
4475 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4477 * ldlang.c (print_output_section_statement): Change ``no attached
4478 output section'' message slightly.
4479 (lang_do_assignments): Don't recurse down if there is no real
4482 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4483 match corresponding change in emulation templates.
4484 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4485 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4487 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4489 * ldver.c (ldversion): Updated version number.
4491 * cdtest-foo.cc: Use explicit "#pragma implementation".
4492 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4493 * Makefile.in: References to cdtest-func.o changed to
4496 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4498 Don't create unnecessary output sections.
4499 * ldlang.c (out_bfd_get_section_by_name): Remove.
4500 (wild_section): Call bfd_get_section_by_name rather than
4501 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4503 (lang_create_output_section_statements): Remove.
4504 (map_input_to_output_sections): For several cases, call init_os if
4505 it has not already been called.
4506 (lang_size_sections): If output section was not created, skip it.
4507 (lang_process): Don't call lan_create_output_section_statements.
4508 (lang_place_orphans): Skip files with just_syms_flags set to true.
4509 * ld.texinfo: Document change.
4511 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4513 * ldlang.c (wild_doit): Don't bother initializing the vma and
4514 section size. Don't special case SEC_SHARED_LIBRARY.
4515 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4518 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4520 * config/go32.mh : New file for Xgo32X.
4522 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4524 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4525 before calling einfo, since we are reporting an fopen failure.
4526 From jrs@world.std.com (Rick Sladkey).
4528 * configure.in: Use "e" rather than "em_" as prefix for
4531 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4533 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4535 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4536 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4538 * Makefile.in: Changed all generated file names.
4539 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4540 sed patterns to handle new filenames.
4542 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4543 * configure.in: Adjusted.
4545 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4547 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4548 work. Instead, check build dir and $srcdir explicitly, and use
4549 `echo' to get all the filenames.
4551 * configure.in (h8300h-*-hms): Changed ld_target name to
4553 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4556 * config/i960coff.mt: New file.
4557 * emulparams/gld960coff.sh: New file.
4558 * emultempl/gld960c.em: New file.
4559 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4560 i960coff configuration.
4561 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4563 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4564 code isn't included in FSF releases, and it can still be
4565 explicitly selected.
4566 (distclean): Remove site.bak and tmpdir.
4567 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4568 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4570 Patches from Ralph Campbell:
4571 * config/mipsbsd.mh: New file.
4572 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4573 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4574 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4577 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4579 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4581 * config/m68k.mt (EMUL): Set to m68kaout.
4582 * emulparams/m68kaout.sh: New file.
4583 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4584 (em_m68kaout.c): New target.
4586 * ldlang.c (lang_size_sections): If dot moves because of an
4587 assignment, don't try to insert a pad into the absolute output
4588 section, just change the address of the default memory region
4591 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4592 cdtest-ur.out, and cdtest-ur.tmp.
4594 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4596 * scripttempl/sa29200.sc: Align all sections to four byte
4599 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4601 * Makefile.in, configure.in: Support for go32 coff.
4602 * config/i386-go32.mt: New file
4603 * emulparams/i386go32.sh: New file
4604 * scripttempl/i386go32.sc: New file
4606 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4608 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4609 Lynx-specific script templates.
4610 * configure.in (sparclite*-*-coff): Use coff-sparc.
4611 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4612 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4613 (ENTRY): Set to __main.
4614 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4615 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4616 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4618 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4621 byte boundary, in case the global constructors do not take up an
4624 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4625 exist, get crtbegin based on gcc -print-libgcc-file-name.
4626 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4628 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4630 * ldlang.c (lang_size_sections): When no address is given for a
4631 section, align it according to its requirements.
4633 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * Makefile.in (clean, distclean): Remove configdoc.texi.
4637 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4639 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4641 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 * ldlang.c (lang_size_sections): When relaxing, adjust the
4644 position of a padding statement, and adjust dot accordingly.
4646 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4648 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4650 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4652 * scripttempl/i386coff.sc: If relocating, don't put .init and
4653 .fini sections into .text; keep them separate.
4654 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4655 exist, get crtbegin based on gcc -print-libgcc-file-name.
4656 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4658 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4660 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4662 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4664 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4667 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4668 if building a final executable.
4670 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4672 * ldmain.c (main): Check the return value of bfd_close.
4674 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4676 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4677 sections never overlap when using -r.
4679 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4681 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4682 changes: get_symtab_upper_bound renamed and returns long,
4683 bfd_canonicalize_symtab returns long, check for error indications.
4685 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * ldlang.c (print_input_section): For section size, use
4688 _cooked_size if it is non-zero, size otherwise.
4689 (size_input_section): Likewise.
4690 (lang_do_assignments): Likewise (case lang_input_section_enum).
4692 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4694 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4695 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4696 (lang_add_input_file): Pass true to new_afile for add_to_list.
4697 (lookup_name): Remove force_load argument. Changed all callers.
4698 Pass false to new_afile for add_to_list. Split loading of symbols
4699 out into separate function.
4700 (load_symbols): New function split out of lookup_name. Don't load
4701 the symbols if they are already loaded.
4702 (open_input_bfds): For lang_input_statement_enum call load_symbols
4703 rather than lookup_name.
4704 (lang_process): Pass abs_output_section rather than NULL to
4706 (lang_startup): Set real field of first_file to true.
4708 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4710 * ldlang.c (had_relax): Removed.
4711 (relax_again): New static variable.
4712 (lang_size_sections): Change call to bfd_relax_section to
4713 correspond to BFD changes. Set relax_again appropriately.
4714 (lang_process): Remove #if 0 code. When relaxing, keep calling
4715 lang_do_assignments and lang_size_sections until relax_again
4718 * emultemp/gld960.em: Include libiberty.h
4719 (gld960_before_parse): Pass NULL as final argument to concat.
4721 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4723 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4726 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4727 building a bfd_data_link_order, rather than by setting the section
4728 contents immediately.
4730 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4732 Changes to make -Ur work again.
4733 * ldmain.c (add_to_set): Now takes reloc argument rather than
4734 bitsize. Check config.build_constructors here. If an new hash
4735 table entry is created, mark it as undefined.
4736 (constructor_callback): No longer takes bitsize argument. Pass
4737 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4738 BFD backend supports it.
4739 (reloc_overflow): Handle a NULL abfd argument.
4740 (reloc_dangerous, unattached_reloc): Likewise.
4741 * ldctor.c: Include ldmain.h.
4742 (struct set_info): Change bitsize field to reloc.
4743 (ldctor_add_set_entry): Now takes reloc argument rather than
4744 bitsize. Don't bother to check config.build_constructors here.
4745 (ldctor_build_sets): Get the size from the reloc howto. If
4746 generating relocateable output, call lang_add_reloc rather than
4748 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4750 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4751 (lang_reloc_statement_type): New structure.
4752 (lang_statement_union_type): Add reloc_statement field.
4753 (lang_add_reloc): Declare new function.
4754 * ldlang.c (lang_for_each_statement_worker): Handle
4755 lang_reloc_statement_enum.
4756 (map_input_to_output_sections, print_statement): Likewise.
4757 (lang_size_sections, lang_do_assignments): Likewise.
4758 (print_reloc_statement): New function.
4759 (lang_add_reloc): New function.
4760 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4762 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4763 (cdtest-ur, cdtest-ur.out): New targets.
4764 (check-cdtest): Now also check that -Ur works correctly.
4766 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4768 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4770 * ldlang.c (lang_process): Move lang_common call before
4771 map_input_to_output_sections, to ensure that any alignment
4772 constraints set by common symbols are copied over to the output
4775 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4777 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4778 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4779 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4780 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4783 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4785 * config/i386bsd.mh: New file.
4787 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4789 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4791 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4792 (DATA_START_SYMBOLS): Define _fdata.
4794 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4796 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4798 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4800 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4801 works again. Attach some output symbols to the stub file bfd.
4803 * emultempl/hppaelf.em: Include elf32-hppa.h.
4804 (file_chain): Add decl.
4805 (hppa_look_for_stubs_in_section): Delete decl.
4806 (hppaelf_finish): Reenable code. Do not pass symbols
4807 down to hppa_look_for_stubs_in_section.
4809 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4811 * ldmain.c (write_map): Don't define. Removed all references.
4812 Just use map_file or map_filename instead.
4813 (add_archive_element): Use minfo to write map information, not
4815 (constructor_callback): Use fprintf to write map information, not
4817 * ldmain.h (write_map): Don't declare.
4818 * ldgram.y (mri_script_command): Removed reference to write_map.
4819 * ldlang.c (lang_one_common): Likewise.
4820 * lexsup.c (parse_args): Likewise.
4822 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4824 * scripttempl/elf.sc: Force all sections to be aligned.
4826 * ldgram.y (section): Reverse the order of memspec_opt and
4827 fill_opt to avoid an ambiguity when both are used.
4828 * ld.texinfo: Changed accordingly.
4830 * ldgram.y: Move include of ldlex.h back with other includes.
4831 * ldlex.h (input_type): Don't initialize enum constants to
4833 * ldlex.l: Use a switch to return the right token based on
4834 input_type, rather than knowing that input_type has a value based
4837 * ldgram.y (dirlist_ptr): Removed; not used.
4838 * lexsup.c: Include ldver.h.
4839 * Makefile.in: Rebuilt dependencies.
4841 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4843 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4844 (ldlang_add_file): call it here instead.
4846 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4848 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4850 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4852 * emultempl/hppaelf.em: First attempt to clean this file up.
4853 Add comments in several functions as to their purpose and
4854 how they function (or my current best guess). Clean up horrible
4855 spacing and indention that never should have been accepted in the
4856 first place. Add FIXMEs for issues which need to be resolved.
4857 Disable linker-stub generation until it gets fixed. This allows
4858 the linker to at least work on simple code for testing purposes.
4860 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4861 it via hppaelf_finish). Prototype moved into ldlang.h.
4862 (lang_process): Move problematic extra call to lang_size_sections
4863 into the PA ELF specific code.
4864 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4865 lang_size_sections moved here.
4867 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4869 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4870 * config/ppc-elf32.mt: New file.
4871 * emulparams/elf32ppc.sh: New file.
4872 * emultempl/ppc.em: New file.
4873 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4874 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4875 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4877 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4879 * lexsup.c (parse_args): Use symbolic numbers for long options.
4880 Fix misunderstanding in -Y and -call_shared et al.
4882 Use getopt instead of lex and yacc to parse the command line.
4884 * ld.texinfo (Options): Document changes to option syntax.
4885 * Makefile.in: Update dependencies.
4886 * ldver.c (help): Tweak dashes in usage message.
4887 * ldgram.y (%union): Remove unused members.
4888 Remove %tokens for command line options; add ones for input types.
4889 (command_line): Rules removed.
4890 (file): Instead of command line, recognize an
4891 input type indicator, then use the nonterminal for that type.
4892 (defsym_expr): New nonterminal from code formerly in command_line.
4893 * ldlex.h: Declare parser input type enum and variable.
4894 Don't declare parse_line.
4895 * ldlex.l: Remove unused variables. Make some used ones static
4897 (COMMAND): Start state and its rules removed.
4898 At start of yylex, return input state token if at start of input.
4899 (lex_redirect): Don't need to set yyout.
4900 (ldlex_command): Function removed.
4901 * ldmain.c (main): Instead of calling parse_line, set up the
4902 redirections and call yyparse directly.
4903 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4905 * lexsup.c: Remove #if 0'd code.
4906 (parse_line): Function removed.
4907 (parse_args): Rewrite to use getopt_long_only.
4908 (set_default_dirlist): New function from code formerly in
4909 ldgram.y:command_line.
4910 (set_section_start): New function.
4911 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4912 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4913 compiled-in link scripts in "{" and "}", as the grammar no longer
4916 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4918 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4919 require that it be in $(srcdir).
4921 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4923 * ldlang.c (lang_size_sections): Only align section to alignment
4924 required by linker script, not to maximum alignment of input
4927 * ldlang.h (largest_section): Don't declare.
4928 * ldlang.c (largest_section): Don't define.
4929 (size_input_section): Don't set largest_section; not used.
4931 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4933 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4935 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4937 * ldlang.c, ldmain.c: Include libiberty.h.
4939 * ldmisc.h (concat): Don't declare.
4940 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4942 * ld.h (as_output_section_statement): Removed; not used.
4944 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4946 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4947 bfd_set_error and new error names.
4949 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4951 * ldwrite.c (build_link_order): If the cooked size of the section
4952 has been set, use it, for determining link_order size.
4953 (ldwrite): In the error message displayed if bfd_final_link fails,
4954 indicate that it was in fact the final link step that failed.
4956 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4957 bfd_relax_section, in case it returns false but doesn't flag an
4958 error. If an error is returned, indicate which one it is in the
4961 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4962 it'll get picked up from $(srcdir) if appropriate.
4964 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4966 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4967 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4969 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4971 * ldlex.l (comment): Increment line number when newline is read.
4973 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4975 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4976 reload the file even if it is already loaded.
4977 (wild): Call lookup_name with force_load argument of 0.
4978 (open_input_bfds): Call lookup_name with force_load argument of 1.
4979 (print_symbol): Remove declaration of non-existent function.
4980 (print_one_symbol): Return true rather than falling off end.
4982 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4984 * ldmain.c (main): Use %ld when printing long values.
4986 * scripttempl/elf.sc: Move _edata after the .sdata section.
4987 Permit OTHER_BSS_SYMBOLS to be defined.
4988 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4990 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4992 * Rename all "hppaosf" files to "hppaelf".
4993 * Change all "osf" references to "elf" in hppaelf files.
4994 * Makefile.in: Likewise.
4995 * configure.in: Likewise.
4997 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4999 * ldmain.c (main): Call xatexit, not atexit.
5000 Call xmalloc_set_program_name.
5002 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5005 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5007 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5008 (hppaosf_finish): Call xmalloc, not ldmalloc.
5009 * ldmain.c (preserve_output): Function removed.
5010 (main): Do it here instead.
5012 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5014 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5015 GNU C specific macros.
5017 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5018 call to LANG_FOR_EACH_INPUT_SECTION.
5020 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5022 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5023 deleted; will use libiberty versions instead.
5024 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5025 mri.c Makefile.in: Change callers.
5027 * ldmisc.c (vfinfo): Remove cleanup code.
5028 * ldmain.c (remove_output): Put it here (new function).
5029 (preserve_output): New function.
5030 (main): Register remove_output and preserve_output with atexit.
5031 * ldmain.c ldgram.y: Call xexit instead of exit.
5032 * ldmisc.h: Declare xexit.
5034 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5036 * Makefile.in: Lots of new H8/500 memory models.
5038 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5040 * ldlex.l: Removed duplicate rules.
5041 (yywrap): Provide default definition, needed with some versions of
5044 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5046 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5047 the archive filename too.
5049 * ldlex.l: Add rule to catch invalid input characters instead of
5050 printing them. Include "ldmain.h" for program_name decl.
5051 (lex_warn_invalid): New function.
5052 * Makefile.in: Add dependency.
5054 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5056 * Makefile.in (check): Don't bother running any tests of
5057 cross-linker until the test suite no longer assumes native mode.
5059 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5061 * ldlang.c (print_one_symbol, print_input_section): Print
5062 global symbols in symbol table again.
5064 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5066 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5067 exit successfully instead of complaining if no input files are
5070 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5072 * Makefile.in: Format variable definitions consistently.
5073 (LD_PROG): Remove unnecessary variables from link command,
5074 change variable LOADLIBES to EXTRALIBS.
5076 * ldmain.c (main): Compute and display total execution time.
5077 * ld.texinfo (-stats): Document the option.
5079 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5084 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5087 * ldlang.c (relaxing): Removed global variable.
5088 (lang_size_sections): If the canonical symbols have not already
5089 been read in, read them in before relaxing.
5090 * ldlang.h (relaxing): Removed declaration.
5092 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5094 * ldlang.c (new_afile): Initialize loaded field to false.
5095 (lookup_name): If file was already loaded, don't call the
5096 add_symbols entry point again.
5098 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5100 * ld.texinfo: Clarify what -T option does.
5102 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5104 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5107 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5109 * ldmain.c (add_archive_element): If trace_files or
5110 trace_file_tries, print file name.
5111 * ldlang.c (lookup_name): Likewise.
5112 (ldlang_add_file): Don't put files on input_bfds list in reverse
5115 * scripttempl/elf.sc: Correct typo.
5117 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5119 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5120 their arguments optional, for compatibility with the old GNU ld.
5122 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5124 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5126 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5128 * ldmain.c (add_to_set): Add bitsize argument.
5129 (constructor_callback): New function.
5130 (link_callbacks): Add constructor_callback.
5131 * ldctor.c (struct set_info): Add bitsize field.
5132 (ldctor_add_set_entry): Add bitsize argument.
5133 (ldctor_build_sets): Base the size of the elements of the set on
5134 the bitsize, rather than always using LONG.
5135 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5137 * ld.h (QUAD_SIZE): Define.
5138 * ldgram.y (QUAD): New token.
5139 (length): Handle it.
5140 * ldlex.l: Return QUAD.
5141 * lexsup.c (keywords): Add QUAD.
5142 * ldwrite.c (build_link_order): Handle QUAD.
5143 * ldlang.c (print_data_statement): Handle QUAD.
5144 (lang_size_sections): Likewise.
5145 (lang_do_assignments): Likewise.
5146 * ldexp.c (exp_print_token): Add QUAD to table.
5147 * ld.texinfo: Describe QUAD.
5149 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5150 since the Alpha doesn't use them.
5152 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5154 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5156 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5158 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5159 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5161 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5163 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5164 needed for i386mach. (Should be a no-op on other systems.)
5166 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5167 (PAGE_SIZE): Don't define; not used.
5169 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * ldgram.y (yyerror): Make argument const char *, and actually
5172 print it out rather than assuming it is a syntax error.
5173 * ldmisc.h: Change declaration of yyerror.
5174 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5176 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5178 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5179 exec header offset, since the exec header isn't loaded.
5180 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5182 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 A major rewrite to move the bulk of the linker into BFD so that
5185 more efficient backend code can be written for specific object
5187 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5188 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5189 * ldctor.c, ldctor.h: Complete rewrite.
5190 * ldwrite.c, ldwrite.h: Complete rewrite.
5191 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5192 link_info.strip instead. Changed all uses.
5193 (discard_locals_type, discard_locals): Removed. Use
5194 link_info.discard instead. Changed all uses.
5195 (ld_config_type): Removed relocateable_output field; use
5196 link_info.relocateable instead; changed all uses. Added stats
5198 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5199 set_loader_symbol): Removed.
5200 * ldexp.h (node_class): Added etree_rel.
5201 (etree_type): Added rel field.
5202 * ldexp.c (exp_print_token): Bracketed table initialization.
5203 (exp_relop): New function.
5204 (fold_name): Use linker hash table rather than ldsym functions.
5205 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5206 (exp_print_tree): Handle etree_rel.
5207 * ldgram.y (strip_symbols, discard_locals): Removed.
5208 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5209 (REL): New token. Does not appear in grammar, but needed for
5211 (file): Don't call lang_final; it's called by main anyhow.
5212 * ldlex.l: Accept -stats and -no-keep-memory options.
5213 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5214 * ldlang.c: Consistently use fill_type for fill argument.
5215 (lang_init_script_file, script_file): Removed.
5216 (create_object_symbols): Removed. Use
5217 link_info.create_object_symbols_section instead. Changed all
5219 (lang_add_keepsyms_file): Removed.
5220 (lookup_name): Call bfd_link_add_symbols instead of
5221 ldmain_open_file_read_symbol.
5222 (wild): Don't iterate over script_file.
5223 (open_output): Create link hash table.
5224 (lang_place_undefineds): Rewrote.
5225 (lang_size_sections): Handle relaxing (doesn't work yet).
5226 (lang_relocate_globals): Removed.
5227 (lang_finish): Use link hash table rather than ldsym functions.
5228 (lang_common): Rewrote.
5229 (lang_one_common): New function.
5230 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5232 (create_symbol): Removed.
5233 (lang_process): Don't call lang_init_script_file. Call
5234 ldctor_build_sets rather than find_constructors. Don't call
5235 lang_relocate_globals.
5236 (lang_abs_symbol_at_beginning_of): Rewrote.
5237 (lang_abs_symbol_at_end_of): Rewrote.
5238 * ldmain.c (had_y): Removed.
5239 (lprefix, lprefix_len): Removed; use link_info fields instead.
5241 (multiple_def_count, commons_pending, undefined_global_sym_count,
5242 total_symbols_seen, total_files_seen): Removed.
5243 (link_callbacks, link_info): New variables.
5244 (main): Initialize link_info. Don't call init_bfd_error_vector or
5245 ldsym_init. Don't set now unused variables. Handle -stats.
5246 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5247 (add_ysym): Rewrote.
5248 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5249 search_library, gnu960_check_format, decode_library_subfile,
5250 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5252 (add_keepsyms_file, add_archive_element, multiple_definition,
5253 multiple_common, add_to_set, warning_callback, undefined_symbol,
5254 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5256 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5257 require symbols for %C; look them up instead.
5258 * emultempl/hppaosf.em: Pass link_info to
5259 hppa_look_for_stubs_in_section.
5260 * Makefile.in: Rebuilt dependencies.
5261 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5263 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5265 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5266 ldlang.h and ldctor.h.
5268 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5269 declarations of free and malloc from flex output. Change malloc
5270 to ldmalloc in flex output.
5272 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5274 * ldmain.c (lprefix): Change default from a char to a string
5275 with only one character.
5276 (lprefix_len): Set default to one.
5278 * ldmain.h (lprefix_len): Declare.
5280 * ldsym.c (write_file_locals): Use strncmp rather than a character
5281 comparison for lprefix.
5283 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5286 * emultmpl/hppaosf.em: Include ldexp.h.
5287 (before_parse): Set lprefix and lprefix_len correctly.
5289 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5291 * ldlex.h: Don't declare yywrap if it is a macro.
5292 * ldlex.l: Include sysdep.h.
5293 * ldlang.c (lang_for_each_statement_worker,
5294 lang_for_each_statement): Forgot to use PARAMS.
5296 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * Makefile.in: Added .PHONY targets where appropriate. Added some
5300 (gcclibdir, version): Removed unused variables.
5301 (DEP): New variable, set to mkdep.
5302 (ALL_CFLAGS): New variable. Used in .c.o target.
5303 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5305 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5306 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5307 mostly obsolete variables. Adjusted remaining uses.
5308 (DEF_EMUL): Removed variable.
5309 (ldmain.o): Handle undefined EMUL error correctly.
5310 (ldemul-list.h): Depend on config.status rather than Makefile.
5311 Create via temporary file.
5312 (ver960.c, roll, make): Removed obsolete targets.
5313 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5315 * dep-in.sed: New file, used when rebuilding dependencies.
5317 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5319 Made many changes to eliminate gcc warnings. Made various
5320 cosmetic changes, declared various things in header files, removed
5321 various extern declarations from .c files. No substantive
5324 * ldlang.c (lang_process): Ifdef out final call to
5325 lang_size_sections again (reverting change of Nove 2), since it
5326 breaks the Sun4 linker.
5328 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5330 * configure.in (alpha-*-netware*): New target; use alpha.
5332 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5334 * configure.in: Group targets by CPU. Merge some m68k target
5335 entries with different CPU specs that use the same ld_target
5338 * configure.in: Add sparc*-*-coff.
5339 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5340 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5341 (em_coff_sparc.c): Add dependencies and build rules.
5343 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5345 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5347 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5349 (command_line_option): Accept and ignore them (for now).
5350 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5351 where n is a number.
5353 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5356 not in bfd_com_section, create the section in the BFD so that it
5357 can be placed in the right output section.
5359 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5361 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5362 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5363 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5364 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5365 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5366 Move OTHER_READONLY_SECTIONS after all the other readonly
5367 sections. Don't use DATA_ADDR twice.
5369 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5370 p is in a common section, make sure the BFD has a section of that
5373 * ldlang.c (lang_common): Add newline to error message.
5375 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5377 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5378 Lynx-specific script instead of m68kcoff.
5379 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5380 (ENTRY): Define as __main.
5381 (TEXT_START_ADDR): Define as 0.
5382 (PAGE_SIZE): Define as 0x1000.
5383 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5384 * scripttempl/m68klynx.sc: New file.
5386 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5389 arguments rather than treating them as emulation names.
5391 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5393 * configure.in: Support x86 unixware and netware plus generic netware.
5395 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5397 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5400 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5402 * Makefile.in (distclean): Don't delete dvi or info files.
5403 (ld.info): Update dependency list.
5404 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5406 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5408 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5409 Set output_filename instead of creating a new node.
5410 (open_output): Don't set output_filename.
5411 (lang_final): Create the new node here.
5412 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5414 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5416 From Pete Hoogenboom (hoogen@cs.utah.edu):
5418 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5419 edata, _edata, end): Add definitions of these symbols.
5420 (__end): Remove definition of this symbol.
5421 (__data_start): Move definition of this symbol.
5423 * emultempl/hppaosf.em: Various fixes and support for linker stub
5425 (hppaosf_finish, hppaosf_search_for_padding_statements,
5426 hppaosf_create_output_section_statements): New functions in
5427 support of linker stub generation.
5428 (ld_hppaosf_emulation): Redefine to include new
5429 emulation-specific routines.
5431 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5432 Pass abs_output_section rather than NULL to avoid invalidating
5435 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5437 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5438 (em_i386mach.c): New rule.
5439 * configure.in (i[34]86-*-mach*): New case.
5440 * config/i386-mach.mt: New file.
5441 * emulparams/i386mach.sh: New file.
5443 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5445 * ld.h (flag_is_*): Removed macros.
5446 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5447 Consistently check the BFD symbol flags directly, rather than
5448 using file_is_* macros.
5450 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5452 * configure.in (sparc*-*-lynxos*): New target.
5453 * Makefile.in: Add rule for em_sparclynx.c.
5454 (ALL_EMULATIONS): Add Lynx emulations.
5455 * config/sparc-lynx.mt: New file.
5456 * emulparams/sparclynx.sh: New file.
5457 * scripttempl/sparccoff.sc: New file.
5459 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5461 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5463 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465 * relax.c (write_relax): Check return value of bfd_seclet_link.
5467 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5469 * ldlang.c (delete_output_file_on_failure): New variable.
5470 (open_output): Set it after bfd open succeeds.
5471 * ldmisc.c (vfinfo): Test it.
5473 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5475 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5478 * ldemul.c: Support was added to allow emulation-specific
5479 processing to occur. This support was added primarily for linker
5480 stub generation in the elf32-hppa gld.
5481 (ldemul_finish, ldemul_create_output_section_statements): New
5483 * ldemul.h: Support was added to allow emulation-specific
5484 processing to occur. (As described above.) Added finish and
5485 create_output_section_statements fields to
5486 ld_emulation_xfer_struct structure.
5487 * ldlang.c: Add calls to emulation-specific routines.
5488 (lang_process): Add call to
5489 ldemul_create_output_section_statements function.
5490 (lang_process): Add call to a emulation-specific routine (and
5491 some processing after the call).
5493 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5495 * configure.in: mips*- instead of mips-, mips*el changes
5497 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5499 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5500 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5501 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5502 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5503 * config/alpha.mt: New file.
5504 * emulparams/alpha.sh: New file.
5505 * scripttempl/alpha.sc: New file.
5507 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5509 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5510 types of different sizes (eg: 64 and 32 bits), so coerce.
5511 * ld.h (ALIGN_N): Add warning about usage.
5513 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5515 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5516 which we already have a definition, rather than checking in
5517 several different places whether the symbol is weak.
5519 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5521 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5522 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5523 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5524 expanded within them.
5525 * config/mipsb-elf32.mt: New file.
5526 * emulparams/elf32mipb.sh: New file.
5527 * Makefile.in (em_elf32mipb.c): New target.
5529 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5531 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5532 lang_input_file_is_search_file_enum so objects brought in using
5533 INPUT() do a path lookup.
5535 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5537 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5538 instead of {i386,m68k}-coff.
5539 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5540 * config/i386-lynx.mt: New file.
5541 * config/m68k-lynx.mt: New file.
5542 * emulparams/i386lynx.sh: New file.
5543 * emulparams/m68klynx.sh: New file.
5545 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5546 but defaulting to _start.
5548 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5549 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5552 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5554 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5555 HOSTING_LIBS for testing.
5557 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 Finish up support for i386-sysv4 (without shared libraries):
5560 * ld.h (flag_is_weak): Define.
5561 * ldlang.c (print_symbol): Mention whether symbol is weak.
5562 (print_input_section): Print weak symbols as globals.
5563 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5564 (enter_global_ref): Do not warn if a weak symbol redefines a
5565 global symbol. Do not let a weak symbol redefine a common symbol.
5566 (enter_file_symbols): Treat weak symbols as global symbols.
5567 (subfile_wanted_p): Do not pull in an object file from a archive
5568 just to resolve an undefined weak symbol.
5569 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5570 error; the error might be that malloc has run out of space.
5571 * ldsym.c (write_file_locals): Treat weak symbols as global.
5572 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5574 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5575 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5576 * emulparams/elf_i386.sh: New file.
5577 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5578 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5579 (ALL_EMULATIONS): Add em_elf_i386.o.
5580 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5581 (em_elf_i386.c): New target, like other em_*.c targets.
5582 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5583 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5584 nonempty, and configured for native, add it to LIB_PATH.
5586 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5588 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5589 Added statements to pass stab and stabstr sections through and
5590 mark them as NOLOAD, which makes GDB happier.
5592 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5594 * configure.in: Accept m68k-lynx-lynxos config.
5596 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5598 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5600 * config/coff-h8300.mt: Add EMUL=h8300h.
5602 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5604 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5606 * Makefile.in: Changed CXX back to g++.
5608 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5610 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5612 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5614 * Makefile.in (TAGS): Use shell wildcards.
5616 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5618 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5620 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5622 * ld.texinfo: re-enable included config file; conditionalize doc
5623 for -oformat to interact properly with SingleFormat doc config
5624 var; rename @up/@down to @raisesections/@lowersections.
5626 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5628 * configure.in: recognize m88110.
5630 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5632 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5633 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5634 ELF emulation is "elf32-hppa" not "elf-big".
5635 (hppaosf_before_parse): Remove unneeded processing of environment
5637 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5638 .text segment of output file.
5639 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5641 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5643 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5646 * ldlang.c, ld.h: updated copyright.
5648 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5650 * ldlang.c (open_output, lang_check): Check return value of
5653 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5655 * scripttempl/h8500.sc: Start all sections in a different segment.
5656 * scripttempl/z8ksim.sc: Handle constructors
5658 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5660 * Makefile.in: revert earlier changes back to execute runtest
5661 with make check. cdtest and bootstrap now function as they
5662 did within the Makefile.
5664 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5666 * Makefile.in: Update dependencies.
5668 * configure.in: Set EMULATION_OFILES in Makefile based on
5669 --with-targets option.
5671 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5673 * Makefile.in: check targets reimplemented to old way.
5675 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5677 * config/i386v.mh, config/irix4.mh: Use gcc
5678 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5679 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5680 bfd/configure.host change.
5682 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5684 * scripttempl/elf.sc: Handle .line and .debug* sections.
5686 * ldlex.l: Use bfd_scan_vma, not strtoul.
5688 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5690 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5691 Remove inital caps in some error messages, change "can't" to
5692 "cannot", add missing colons.
5693 * ldmisc.c (vfinfo): Print "%%" as a single %.
5694 For '%' followed by unrecognized character, print them both
5695 verbatim instead of expecting a char * arg.
5696 For '%C', don't put the function name in parens.
5698 * ldexp.c (invalid): Pass "%%", not "% ".
5700 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5702 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5703 (BSS_VAR): Removed; now always define _fbss.
5704 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5707 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5709 * configure.in: z8k-coff is the same as z8k-sim
5711 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5713 * testsuite/lib/ld.exp: new file
5714 * testsuite/config/unix-ld.exp: new file
5715 * testsuite/ld.bootstrap/bootstrap.exp: new file
5716 * Makefile.in: add dejagnu support for make check
5718 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5720 * ldlex.l (comment): Add missing newline in message.
5721 * ldindr.c (add_indirect): Ditto.
5722 * ldexp.c (exp_fold_tree): Ditto.
5724 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5726 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5729 * ldmisc.c (multiple_warn): New function.
5730 * ldmisc.h: Declare it.
5731 * ldmain.c (enter_global_ref): Call it.
5732 * ld.h (ld_config_type): Add warn_common.
5733 * ldlex.l, ldgram.y: Set it with -warn-common option.
5734 * ldver.c (help): Document it.
5736 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5738 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5739 target-specific sections, and for changing data section vma.
5741 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5743 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5744 terminals, for Solaris.
5745 (dirlist_ptr): New static variable.
5746 (command_line_option): Accept new options.
5748 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5751 * config/sun4sol2.mt: Pass emulation name without ".sh".
5753 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5754 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5756 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5758 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5759 .dtors, .data1, .rodata1 sections, instead of combining them into
5760 other sections. For `-r', set all section start addresses to
5763 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5764 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5765 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5767 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5769 * genscripts.sh: If this is the default emulation, set
5771 * emultempl/*.em: Use it to determine whether to compile in the
5774 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5775 genscripts.sh. Pass the current emulation name without ".sh" on
5777 * genscripts.sh: Take an default emulation arg.
5778 Use the current emulation name as EMULATION_NAME.
5779 Make default lib path for cross-compiling ':', not null.
5780 * emulparams/*.sh: Don't set EMULATION_NAME.
5781 * ldemul.c (ldemul_get_script): Take isfile arg.
5782 Pass it to emulation's get_script function.
5783 * ldemul.h: Adjust get_script prototypes.
5784 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5786 * ldfile.h: Declare it.
5787 * ldgram.y: Accept a script on the command line again,
5788 for parsing compiled-in scripts.
5789 * ldmain.c (main): If ld script is a file, parse it as a -T
5790 option, otherwise parse it directly.
5791 * emultempl/*.em (*get_script): Return the scripts themselves if
5792 this is the default emulation; otherwise return their file names.
5793 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5795 * emulparams/m88kbcs.sh: Use it.
5797 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5799 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5801 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5802 there's no change log entry yet, tsk tsk) from the list of
5803 emulations compiled in until Mark gets around to checking in
5804 emulparams/i386linux.sh.
5805 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5806 changed, this file gets updated.
5808 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5810 * ldgram.y (OPTION_Lfile): New token.
5811 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5812 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5814 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5816 * configure.in: h8/300h support needs own .mt file.
5817 config/coff-h8300h.mt: New file.
5819 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5821 * ldmain.c: Don't include sys/stat.h; it already got included
5822 somewhere along the way.
5824 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5826 * Makefile.in: Add h8300h support.
5827 emulparams/h8300h.sh: New file.
5828 scripttempl/h8300h.sc: New file.
5830 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5832 * ldfile.c (ldfile_open_file): In error message, use the name the
5833 user gave (e.g., "-lc"), rather than the base file name.
5835 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5837 * ldmain.[ch]: Remove initial Q_ from function names.
5838 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5840 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5842 * ldlang.c (lang_process): Move loading of default script from
5843 here to main. Add a "/" to start of script name to prevent
5844 finding it in "." first.
5846 * ldmain.c (set_scripts_dir): Don't look in "." first.
5848 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5851 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5853 * Makefile.in (em_m88kbcs.c): Correct dependency.
5854 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5855 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5856 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5858 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5860 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5861 main.c (main): Print the errno string in the error message.
5863 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5865 * configure.in: Accept h8300h for target cpu.
5867 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5868 present (demangle is smart enough to know whether to do it or not).
5870 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5872 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5873 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5875 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5877 * ldmain.c (get_emulation, check_for_scripts_dir,
5878 set_scripts_dir): New functions.
5881 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5883 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5884 Create symbol "end" instead of "__end". Comment out some parts
5885 that may not be needed (yet) for elf.
5887 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5889 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5891 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5893 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5894 when no prototype is being supplied.
5895 (ldmalloc, ldrealloc): Size argument is now size_t.
5897 * ldmisc.c (finfo): New function, accepts FILE* argument.
5898 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5899 without leading zeros.
5900 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5901 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5903 (concat, buystring): String lengths are size_t.
5904 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5906 * ldlang.c (new_statement): Size argument is now size_t. Added
5907 forward declaration with prototype.
5909 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5911 * ldgram.y (OPTION_v): Don't turn on verbose output.
5913 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5915 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5918 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5920 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5921 collect2 doesn't look for gld any more anyhow.
5923 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5925 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5926 now have a non NULL srefs_chain.
5928 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5929 hp300hpux, since the latter does not exist.
5931 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5933 * genscripts.sh: Put the scripts in the ldscripts directory, not
5935 * configure.in (ldscripts): Make, instead of emulations.
5936 * Makefile.in (scriptdir): Take off the "ld" part.
5937 (install, clean, distclean): Use ldscripts, not emulations.
5938 In tests, don't pass -Lemulations.
5939 Don't pass tooldir/lib to genscripts.sh.
5940 * genscripts.sh: Don't take tooldir/lib arg.
5941 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5942 default script file.
5944 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5946 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5948 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5950 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5952 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5954 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5955 run in parallel without colliding on yacc's static file names.
5956 Without the stub rule, make will try to start two yacc's
5957 concurrently which fails because of yacc's static file names.
5959 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5961 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5964 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5966 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5967 different from libdir.
5969 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5971 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5973 * ldver.c (help): New function.
5974 * ldver.h: Declare it.
5975 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5977 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5979 * Makefile.in (INCLUDES): Don't need ../include any more.
5981 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5983 * ldlex.l, ldgram.y: Support new -oformat option.
5984 Remove attempt at supporting script fragments on the command line.
5985 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5986 * mri.c (mri_format), ldgram.y: Change callers.
5987 * ldlang.h: Change prototype.
5989 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5991 * Makefile.in: canonicalize install.sh; for use within
5992 this directory (and subdirs)
5994 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5996 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5998 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6001 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6003 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6004 It wasn't documented (or likely used) and wastes time.
6005 (try_open): If EXTEN is empty, don't try it.
6007 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6008 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6009 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6010 with normal function declarations.
6012 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6013 Move *.sc-sh to scripttempl/*.sc.
6014 * {emultempl,emulparams,scripttempl}/README: New files.
6015 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6016 removed, replaced with generic.em.
6017 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6018 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6020 * *.em (*_get_script): Return script name instead of script contents.
6021 * ldlang.c (lang_process): Change caller.
6023 * ldlex.l, ldgram.y: Recognize -m option.
6024 Check for input files after *all* options in grammar.
6025 * ldmain.c (main): Check for -m options. Add default directory
6028 * mkscript.c: File removed.
6029 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6030 to add to the default LIB_PATH.
6031 Look for input files in the new subdirectories.
6032 Create the scripts in emulations subdirectory and don't filter
6033 them through mkscript.
6034 * configure.in: Make the emulations subdirectory.
6036 * Makefile.in: Account for all of the above changes.
6037 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6038 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6039 Put CFLAGS last in the compilation rules.
6040 Add -I../bfd to INCLUDES so sysdep.h is found.
6042 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6044 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6046 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6047 dependent on RELOCATING, not RELOCATION.
6048 * hp3hpux.sh (SHLIB_PATH): Define it.
6050 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6052 * ldfile.c (try_open): If opening without the extension fails,
6053 try with the extension even if -v or -V was given.
6054 had_script is imported (from ldgram.y), not exported.
6056 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6058 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6060 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6062 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6063 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6065 (section): Use statement_list_opt, not statement_list.
6066 * m68kcoff.sc-sh: Gather constructors and destructors and define
6067 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6068 * sa29200.sc-sh: Gather constructors and destructors and define
6069 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6071 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6073 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6074 * configure.in: No longer need to configure to get sysdep.h.
6076 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6078 * Makefile.in: remove install:all and install-info:info
6079 dependencies (these cause some spurious rebuilds at 'make install'
6082 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6084 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6085 (mips-idt-ecoff*): Added trailing '*'.
6086 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6087 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6088 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6090 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6091 incorrect definitions.
6093 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6095 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6096 symbols, unless stripping.
6098 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6100 * Makefile.in: configure looks for ####, so remove lines with many
6102 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6103 and HOSTING_LIBS correctly so that ``make check'' will work.
6105 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6107 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6108 to etext, edata, and end. Needed for IRIX 4.0.5F.
6109 Patch from mwp@iconix.oz.au (Michael Paddon).
6111 * Version 2.2.1 released.
6113 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6115 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6116 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6118 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6120 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6123 * Version 2.2 released.
6125 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6127 * ldver.c (ldversion): Bump version number to 2.2.
6129 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6133 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6135 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6137 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6139 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6140 mkscript.o, rather than directly from mkscript.c.
6142 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6144 * configure.in: Look for ${target_makefile_frag} relative to
6145 ${srcdir}, not relative to build directory.
6147 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6148 * configure.in: Recognize hppa*-hp-osf.
6149 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6150 (em_hppaosf.c): Build it.
6151 * config/hppaosf.mh, hppaosf.mt: New files.
6153 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6154 some system header files. All uses changed.
6156 * configure.in: Recognize i386-aix configurations as i386-coff
6159 * configure.in: Recognize m68*-*-hpux.
6160 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6161 the value of STACKZERO.
6162 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6163 (em_hp3hpux.c): Build it.
6164 * hp3hpux.sh, config/hp300hpux.mt: New files.
6166 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6168 * mips.sc-sh: Put constructors in the .data section.
6169 * Makefile.in (cdtest): Added dependency on ld.new.
6171 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6173 * Makefile.in: Change definition of $(tooldir) to match FSF.
6174 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6175 Support VAX Ultrix and BSD.
6177 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6179 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6181 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6183 * ldlang.h (struct memory_region): Change `length' and
6184 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6185 * ldlang.c, mri.c: Corresponding changes, plus lint.
6187 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6189 * configure.in: For all i386 targets, accept i486 as well.
6191 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6193 * ldlang.c (wild_doit): Preserve all flags for a
6194 SEC_SHARED_LIBRARY section.
6195 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6196 computing largest_section.
6198 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6200 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6201 fields of newly created structure.
6203 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6205 * ldmain.c (g_switch_value): New variable.
6206 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6207 (command_line_option): Accept -G and set g_switch_value.
6208 * ldlex.l (COMMAND): Accept -G.
6209 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6211 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6213 Support for linking and loading at different places:
6215 * ldlex.l: Add "AT" keyword.
6216 * ldgram.y: Cleanup, and parse AT.
6217 * ldlang.c (print_output_section_statement): Print output address
6218 of section in map. (lang_size_sections): Fill sections' lma with
6220 * ldlang.h (lang_output_section_statement_type): Add load_base
6223 * ldindr.c (add_indirect): Keep more information in the alias
6225 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6226 attribute from an input section.
6227 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6228 default. (Q_enter_file_symbos): Indirect symbols now are known by
6229 their section, not a special symbol flag.
6230 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6231 (write_file_globals): Write the mapping for an indirect symbol.
6232 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6235 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6237 * ld.texinfo: changes for q1
6239 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6241 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6243 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6245 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6247 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6249 * mips.sc-sh: Added variables which may be overridden by a
6251 * mipsidt.sh: New file; emulation for IDT MIPS board.
6252 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6253 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6254 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6255 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6257 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6259 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6261 * i386bsd.sh, config/i386bsd.mt: New files.
6262 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6264 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6266 * mri.c: Add extern declaration of strdup.
6267 * ldsym.c (KEEP macro): Add spaces around '=' for the
6268 sake of old (e.g. PCC) compilers.
6270 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6272 * ldver.c: Bump to version 2.1.
6274 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6276 * ldgram.y: allow section types without address expressions.
6277 * ldlang.c (lang_relocate_globals): avoid possible hang with
6278 undefined but unreferenced symbols.
6279 * relax.c (relax_section): don't complain if the script file isn't
6280 relaxable but -relax is set
6282 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6284 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6286 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6288 * mipsbig.sh: New file. Big endian MIPS emulation.
6289 * config/mips-big.mt: New file. Use mipsbig emulation.
6290 * configure.in (mips-sgi-irix*): Use target mips-big.
6291 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6292 (em_mipsbig.c): New target. Uses mipsbig.sh.
6294 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * mips.sc-sh: Put .scommon sections into .sbss section.
6298 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6299 rather than always putting them in bfd_com_section.
6300 * ldlang.c (lang_common): If a common symbol is not in
6301 bfd_com_section, put in a section of the same name, rather than
6302 always putting it in section COMMON.
6304 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6306 * ldmain.c (subfile_wanted_p): If we already have a common
6307 definition of a symbol, don't necessarily pull in an object file
6308 that provides a non-common definition.
6310 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6311 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6313 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6314 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6316 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6318 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6321 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6323 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6324 checking for equality to bfd_com_section.
6326 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6328 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6329 targets, linker script.
6330 * mipslit.sh: New file. Little endian MIPS emulation.
6331 * config/mips-lit.mt: New file. Use mipslit emulation.
6332 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6333 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6334 (em_mipslit.c): New target. Uses mipslit.sh.
6336 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6339 $(tooldir)/bin/gld, so that gcc can find it with or without
6342 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6344 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6345 write_norel. All linking is now done via write_relax. Call
6346 ldsym_write before calling write_relax.
6347 * relax.c: Added copyright.
6348 (write_relax): Renamed from write_relaxnorel. Added relocateable
6349 argument. seclet_dump renamed to bfd_seclet_link.
6350 * relax.h: Added copyright.
6352 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6354 * ldmain.c (decode_library_subfile): Patch from
6355 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6357 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6359 * config/vxworks960.mt renamed to config/i960.mt
6361 * configure.in: sparc-aout emulates a sun4, as does
6362 sparc*-vxworks, i960-nindy uses gld960 emulation
6364 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6366 Fix support for NOLOAD, add INCLUDE
6367 * ldfile.c (ldfile_open_command_file): pass file name to
6369 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6370 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6373 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6375 * Makefile.in, config.h: no more default emulation. Make the lack
6376 of emulation a compile time error
6378 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6380 * configure.in: recognise all sparclite variants, not just 'sparclite'
6382 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6384 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6387 * configure.in: accept *-ericsson-ose for any m68k CPU.
6389 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6390 for each output section.
6392 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6394 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6395 macro bfd_asymbol_bfd as appropriate.
6396 * Makefile.in: Un-duplicate ldlex.c dependency.
6397 * condigure.in: Replace my_host case table by sourcing
6398 ../bfd/configure.host. Allow std-host as the default.
6399 * ldmisc.c: Change logic for C++ name demangling: There is
6400 no initial '_' to remove from stab-derived function names.
6402 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6404 * ldlang.c (lang_init_script_file): don't attach the output file
6405 sections to the script file.
6407 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6408 * ldlang.c (wild): run expansion loop over command line bfd too.
6409 (lang_ini_script_file): initialize more parts of the command line
6411 * ldlex.l: fix DEFINED start states.
6413 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6415 * ld.texinfo: new doc.
6416 * ldgram.y, ldlex.l: understand -y<symbol>
6417 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6418 print info. (add_ysym): new function.
6419 * ldsym.h: (ldsym_type): new define SYM_Y.
6421 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6423 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6424 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6425 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6426 macros with PARAMS. Recreational cleanup. Update copyrights.
6428 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6430 * Makefile.in: pass down the bfd source directory for includes
6432 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6434 * ldlang.c (lang_size_sections): don't change size and address for
6435 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6438 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6440 * relax.c (build_it): re-enable the processing of data_statements
6441 in scripts, makes counted contructor lists work again.
6443 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6445 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6447 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6449 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6452 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6454 * Support for i386-sysv.
6455 configure.in: check for i386-*-sysv* and i386-*-sco*.
6456 i386coff.sc-sh: rewrote to support SVR3 by default.
6457 ldctor.c (find_constructors): preserve stat_ptr.
6458 ldlang.c (wild_doit): initialize vma and size of new output
6459 section to corresponding input section. This is required for
6460 shared library support.
6461 (lang_size_sections): don't modify vma and size of sections which
6462 are never loaded (for shared libraries).
6463 ldwrite.c (copy_and_relocate): copy the contents of any section
6464 which has contents, not just sections which are loaded (for shared
6467 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6469 * ldlang.c (size_input_section): count the sizes of all sections
6472 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6474 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6475 to demangle symbols better
6477 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6479 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6480 exist when linking with -r.
6482 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6484 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6487 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6489 * ldmain.c (linear_library): don't even think about processing
6490 an object file if it's already been done
6492 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6494 * configure.in: the hp9000/300 config file is now hp300
6496 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6498 * config/z8ksim.mt: new file
6500 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6502 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6503 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6505 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6506 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6507 * ldlang.c (lang_add_keepsyms_file): New function.
6508 * ldlex.l: Handle "-retain-symbols-file".
6509 * ldsym.c (keepsyms_file, kept_syms): New vars.
6510 (process_keepsyms): New functihon; reads file, marks symbols for
6512 (write_file_locals): File symbols should always be kept.
6513 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6514 and "-s". Process retain-symbols file before setting symtab.
6515 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6516 (keepsyms_file, kept_syms): Declare them.
6518 * ldmain.c (main): Non-fatal errors should still cause non-zero
6519 exit status even with -r.
6521 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6523 Added initial support for the z8k
6524 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6525 * configure.in, Makefile.in: modified to reflect above
6527 * ldlang.c (lang_check): when linking conflicting architectures,
6528 make the output file reflect at least one of the bad inputs.
6530 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6532 * Makefile.in (install): if $(tooldir) exists, install ld in
6535 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6537 * Makefile.in, configure.in: modified to support i386-coff
6538 * i386coff.sh: new file
6540 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6542 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6543 added m68k-coff emulation mode, stolen from a29k emulation.
6544 Almost certainly wrong, but perhaps better than sun3.
6546 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6548 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6549 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6550 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6551 This is one character shorter, and lets people build on
6552 SVR3 system. (ld__h8300xray.[co] was the killer there;
6553 h8300xray.sc-sh is also overlong, but seems harmless.)
6554 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6555 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6556 * configure.in: Add host isc.
6558 * ldver.c: Call it version 2.0.
6560 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6562 * ldver.c: Bump to version 0.98.
6565 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6567 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6569 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6570 * ldlex.l: Moved comment() to end, since some compilers
6571 otherwise have problems with input() used before it is defined.
6573 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6575 * configure.in: added Solaris 2 and Irix 4 host support.
6577 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6579 * Makefile.in: remove -S flag from the FLEX definition
6581 * configure.in: rewrote, using new style case statement. use
6582 m68k.mt for m68k-aout systems
6584 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6586 * Makefile.in: map "ld" through program_transform_name when
6589 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6591 * cplus-dem.c: Removed. Use the version in libiberty now.
6592 * ldmisc.c: Use new libiberty version of cplus_demangle().
6594 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6596 * gld960.em (gld960_choose_target): default to little endian, not
6599 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6601 * ldlang.c (lang_process): don't pass null pointers when
6602 abs_output_section is what is required.
6603 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6604 used, and pass that down.
6605 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6608 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6610 * configure.in, config/ose68.mt: renamed OSE to ose.
6612 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6614 * ldsym.c (write_file_locals): Reorder check for common or
6615 undefined symbols so that it works.
6617 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6619 * configure.in: accept all m68K family members.
6621 * Makefile.in: always create installation directories.
6623 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6625 * ldlex.l: now parses comment correctly, added ~ to acceptable
6628 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6629 unary -ve constants.
6631 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6632 the command line can't be found.
6634 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6636 * ldlang.h: add new field "loadable" to output_section_statement.
6637 * ldlang.c (lang_output_section_statement_lookup): initilize new
6638 field. (wild_doit): if new field is not set, then stop output
6639 section from being loadable.
6640 (lang_enter_output_section_statement): set the field from the
6642 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6643 * h8300hms.sc-sh, h8300hms.em: get -r right.
6645 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6647 * ldint.texinfo: New internals manual (beginnings thereof).
6648 * PORTING: Removed, merged into ldint.texinfo.
6650 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6652 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6653 cdtest.exp: A test program (copied from libg++/test-install)
6654 that tests that constructor and destructors are handled
6657 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6659 * Makefile.in (install): install from ld.new, renaming during the
6660 copy, or else the next 'make install' needs to re-link ld.
6662 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6664 * configure.in: generalise hp recognition (from sef).
6666 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6668 * configure.in: recognize bsd and hpux hppa configurations.
6669 error messages echo to stderr, not stdout
6671 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6673 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6674 ldmisc.c: removed rcsid's.
6676 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6678 * ldlang.c (lang_map): print changes in sizes due to relaxing
6679 (size_input_section): maintain the delta information.
6680 * ldlang.h: add new field to struct to contain delta info.
6681 * relax.c (relax_section): complain if input not relaxable.
6682 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6685 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6687 * ldmain.c(main): prevent -r and -relax from being on at the same
6690 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6692 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6696 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6698 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6700 * ldlang.c(open_output): set the target arch and machine as soon
6701 as we can. (lang_size_sections): use new macros for setting vma
6704 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6706 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6707 Also deleted an unreachable path to wrs.
6709 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6711 * Makefile.in (install): use -d test for $tooldir before
6712 installing ld there so that $tooldir can be inherited from
6715 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6717 * ldlang.c: Two non-substantial changes for the sake of
6718 the old Portable C Compiler.
6720 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6722 * ldgram.y, ldlex.l: parse ABSOLUTE
6723 * ldexp.c: add support for ABSOLUTE
6725 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6727 * Makefile.in: Added default definitions for HOSTING_CRT0,
6728 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6729 * config/*.mh: Miscellaneous clean-up: Removed definitions
6730 of YACC (since it is not longer used in the Makefile).
6731 Remove HOSTING_* definitions that are subsumed by the
6732 ones added to Makefile.in. Removed most definitions of CC.
6733 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6734 These are no longer needed.
6736 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6738 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6739 rules, since these are used when building a distribution.
6740 * Makefile.in (ldlex.c): Don't re-direct output, since that
6741 leaves a bogus output files if it fails.
6743 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6744 * ldlex.c: Fix some unnecessary flex-specific-isms.
6746 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6748 * ldgram.y: move spurious semicolon
6749 * ldexp.h: fix prototype
6751 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6753 * ld.texinfo: references to linker now say "ld" not "gld".
6755 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6757 changed calling convention for Q_enter_global_ref
6758 * ldexp.c, ldlang.c, ldmain.c: reflect this
6759 * ldver.c: bump version to 1.97.1
6760 * ldindr.c (add_indirect): when an edict declaring an indirect
6761 symbol is found, make sure that any ideas about the symbol being
6762 common are changed if it now known to be defined.
6763 * ldmain.c (linear_library): complain once if archive isn't
6765 * ldlang.h, ldlang.c: make room for and initialize the complain
6768 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6770 * Makefile.in: use flex & bison from ../ if they exist.
6772 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6774 * relax.c (build_it): don't allocate space in the output file for
6775 stuff if -R flag applys to it.
6776 * ldfile.c: merge in VMS filename support
6777 * ldmain.c (main): take out ./ from library path, and close file
6778 before unlinking. Make multiple defs of a symbol create an
6780 * ldmisc.c: fatal errosrs delete output file
6782 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6784 * ldver.c: Increase version number to 1.97, for consistency
6787 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6789 * Makefile.in: FLEX -> LEX.
6791 * ld.texinfo: {} -> @{@}.
6793 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6795 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6796 (and associated change in -c option, now used for these scripts)
6798 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6800 * ldver.c: Bumped version to 1.96 - new release, resync with the
6802 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6803 rather than with raw malloc, makes it easier to track where memory
6805 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6806 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6807 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6810 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6812 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6814 * Makefile.in: use bootstrap for check.
6816 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6818 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6820 * Makefile.in: now use flex, not lex
6821 * ldlex.l, ldlang.c, ldctor.c: lint
6823 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6826 different sorts of filenames on the command line than in a script.
6828 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6830 * Makefile.in: rework CFLAGS so that they can be passed on the
6831 make command line. Remove MINUS_G. Default CFLAGS to -g.
6833 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6835 * relax.c: added handling for new "padding" seclet type, used to
6836 fill out gaps between section.
6837 * ldgram.y, ldlex.l: now -defsym on the command line is done
6840 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6842 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6844 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6849 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6851 * Makefile.in (install): Install second copy in $(tooldir)/bin
6852 without $(program_prefix), since that's what gcc expects.
6854 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6856 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6857 * h8300*: fix bit rot and add support for h8300xray target
6858 * go32.sh: target emulation for go32.
6860 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6862 * gld960.em, i960.sc-sh. Fix i960 bit rot
6864 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6866 * Makefile.in: install man page.
6868 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6870 * config/mt-<foo> renamed to <foo>.mt
6871 * config/mh-<foo> renamed to <foo>.mt
6872 * configure.in changed to reflect this
6873 * genscripts.sh now make .xbn files rather than .xN files
6875 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6877 * ldver.h: fix decl of ldversion.
6879 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6881 * Makefile.in: added check target.
6883 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6885 * ldmain.c (Q_enter_file_symbols): now aliases work again
6887 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6889 * Makefile.in: added clean-info target.
6891 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6893 * ldexp.c (exp_print_tree): don't try and follow null pointers
6895 * ldgram.y: remove 11 shift reduce errors
6897 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6899 * Makefile.in: added tooldir and program_prefix.
6901 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6903 * ldlang.c (size_input_section): don't move absolute sections
6907 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6909 * cplus-dem.c: yet another copy of this - maybe it should go into
6911 * ldgram.y: now -V and -v have different actions
6912 * ldver.c: if -V, prints list of emulations compiled in
6913 * ldmisc.c: support for cplus demangling
6916 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6918 * Makefile.in, configure.in: removed traces of namesubdir,
6919 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6920 copyrights to '92, changed some from Cygnus to FSF.
6922 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6924 * Makefile.in: Change mkscript rule into one for ./mkscript
6925 (for the sake of makes that don't realize they're the same).
6926 * PORTING: Add more details.
6927 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6929 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6931 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6932 config/mt-hp300bsd: New port to hp300 running BSD.
6934 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6936 Major rewrite of how ld is configured. The major idea
6937 is to use shell scripts to generate everything.
6938 * generic.em replaces ldtemplate.
6939 * Other *.em files replace various *.c files.
6940 A *.em file is a shell script that generates the corresponding
6941 ld__*.c file that implements an emulation. This is usually
6942 a straight 'cat' of a here-document, possibly with substitutions.
6943 * Script files (*.sc) are places by *.sc-sh scripts.
6944 Again, these are simple shell scripts that 'cat'
6945 here-documents, usually with some substitutions.
6946 The output a *.sc-sh is a script file.
6947 * Each emulation is defined by a short shell script with
6948 extension *.sh that specifies the emulation-specific
6949 parameters (such as the name of the *.sh-sc and *.em
6951 * genscript.sh is the master shell script used to generate
6952 an emulation. It is passed various argument, including
6953 the name a the emulation-speciic *.sh file that it
6954 "sources" to set variables to emulation-specifc parameters.
6955 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6956 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6957 * config/mh-foo: Rename LDEMULATION names as appropriate
6958 (usually 'gldfoo' -> plain 'foo').
6959 * ldwrite.c: Fixed a typo in a comment.
6960 * Makefile.in: Major changes. Removed some the sed
6961 magic to converts scripts, since that is now handled
6962 by genscripts.sh and the *.sc-sh scipt generators.
6963 * config.h: Remove a bunch of macros defining emulations
6964 and targets. This becomes one less file to edit when
6965 adding emulations or targets.
6966 * ldemul.h (struct ld_emulation_xfer_struct): Add
6967 emulation_name and target_name fields.
6968 * ldemul.c, ldemul.h: Define some default functions used
6969 by most emulations (and remove from the *.em scripts).
6970 * ldemul.c (ldemul_choose_target): Search the new
6971 ld_emulations array using a loop (instead of a hardwired
6972 nested if statement).
6973 Define the ld_emulation from the automatically-geenrated
6974 ldemul-list.h. This means you no longer have to edit ldemul.c
6975 to add a new emulation.
6976 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6977 their expansions, since the former no longer exist.
6978 * PORTING: A very rough first draft of a porting guide.
6980 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6981 to be terminated by a new-line (instead of requiring a semicolon).
6983 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6985 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6986 tests for NULL pointers all over the place.
6987 * ldlang.c (lang_process): remember to relocate global symbols
6988 *after* relaxing has done it stuff.
6990 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6992 * config/mt-coff-h8300: use EMUL like everything else
6993 * ldlang.c: (print_padding_statement): print the right address.
6994 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6997 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6999 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7000 * ldlang.c (print_data_statement): print the right address.
7002 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7004 * Makefile.in: The rule for testing ld by re-linking itself
7005 via an intermediate -r link was moved to the ld1 rule
7006 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7007 which allows the bootstrap rule to work.
7008 * ldctor.c (find_constructors): Don't create a constructor
7009 list if it is already defined (as would happen if ld is
7010 invoked by collect).
7012 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7014 * config/mh-sparc.h: now uses libgcc.a
7015 * ldmain.c: quit using exit
7016 * *sc: use *(COMMON) rather than [COMMON]
7017 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7018 to allow preprocessing of .l file.
7019 * Makefile.in: New ldlex.l mangling
7020 * ldexp.c (fold_binary): perform expressions with % and / in
7022 * ldfile.c (open_a): open archives on VMS in a special way
7025 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7027 * ldgram.y: map -M behave in the same way as -Map (sets file name
7029 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7030 whether or not relaxing has been done.
7031 * ldmain.c: don't open a map file if it doesn't have a name
7032 * relax.c: all the brains have moved into bfd.
7033 * ldwrite.c: ammend comment
7035 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7037 * Makefile.in: added relax, also made three stage go through a
7040 * config.h: if GNU960 defined, then default emulation mode is
7042 * ldexp.h, ldexp.c: map to file hooks
7043 * ldlang.c: map to file hooks
7044 * ldgram.y: added -Map -relax
7045 * ldlex.l: added -relax, -Map
7046 * ldmain.c: open map file
7047 * ldmisc.c: support for map file
7048 * ldwrite.c: new relax magic
7050 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7052 * Makefile.in, config/tm-*.h: Clean up make output, only
7053 pass DEFAULT_EMULATION to ldmain.c.
7055 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7057 * ldver.c: Bump to version 1.94.
7059 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7061 * Makefile.in: infodir belongs in datadir.
7063 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7065 * Makefile.in: Pass -y to bison. (Again;
7066 accidentally deleted by Rich.)
7067 * news.sc, ldgld68k.sc: Define __end as well as _end.
7069 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7071 * ldindr.h: added to contain prototypes of ldindr.c
7072 * ldfile.c: include ctype.h
7073 * ldmain.c: include the requried prototype headers
7074 * ldwrite.c: get_reloc_upper_bound has been renamed
7075 bfd_get_reloc_upper_bound
7077 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7079 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7080 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7081 spaces following hyphens, bsd make can't cope. added
7082 standards.text support and made it look like all the other
7085 * configure.in: configure now runs entirely in objdir so make file
7086 existence checks against ${srcdir}. Mark this directory as
7089 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7091 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7092 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7093 and mandir now keyed off datadir by default.
7095 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7097 * ldver.c: Bumped version to 1.93.
7098 * Makefile.in: Pass -y to bison.
7100 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7102 * config.h: h8 is now coff, not ieee
7103 * h8300hds.sc: reflect the same
7105 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7107 * ldver.c (ldversion()): Update to 1.92.
7108 * ldctor.c: There are two places constructor sets
7109 can be defined. One of them checked for an existing
7110 duplicate, the other didn't. Unfortunately, the latter
7111 was called after the former ...
7112 So, factor out code for inserting a new element into
7113 constructor_name_list (after checking for a duplicate)
7114 into a new function add_constructor_name, and call
7115 it from both aforementioned places (ldlang_add_constructor
7116 and ldlang_check_for_constructors).
7118 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7120 * Makefile.in: Rename .c files generated from ldtemplate
7121 to have names starting with ld__. This helps 'make clean'.
7123 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7125 * Makefile.in: Take out the version number for install
7126 * m88kbcs.sc: put in contructor blocks.
7128 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7130 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7131 parameter, a format, and an arg pointer, and rename it to
7132 vfinfo(). Write info() in terms of new vfinfo().
7133 New einfo() is the same as info(), except it writes to stderr.
7134 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7135 ldmisc.c: Replace "error" calls to info() by new einfo().
7137 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7139 * ldlex.l ldgram.y: made -V option do same as -v
7140 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7143 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7144 i386 aout changes from Bob Kukura
7145 * Makefile.in, config.h: added i386aout support
7146 * configure.in: fixed /h-{myhost} typo
7147 * ldgram.y: -MM now gives more boring map.
7148 * ldlang.c: now does D_PAGED flag the right way.
7149 * ldsym.c: -MM flags does the right thing.
7151 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7153 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7154 * ldlang.c (init_os): Compensate for BFD change,
7155 where bfd_make_section now returns NULL for a duplicate
7156 section request, instead of the old section.
7158 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7160 * ldver.c: Bump to version 1.91 (consistent with binutils).
7162 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7164 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7165 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7166 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7167 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7168 Add or update copyright notices.
7170 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7173 * Makefile.in: Changed installation directory name scheme
7174 to be consistent with gcc. Also changed 'install'.
7176 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7178 * Makefile.in: new targets ld.mm, ld.me
7180 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7182 * Makefile.in, ldtemplate: Need to use separate scripts
7183 for -n and -N options. Yet more complication.
7185 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7187 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7188 work). Add some lines to avoid Sun Make VPATH bugs.
7190 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7192 * news.sc: Add alignment for data segment.
7193 * ldtemplate: Add (yet another) script to get for -n or -N
7194 options. (These need different alignment than ZMAGIC files.)
7195 * Makefile.in: Add stuff for new foo.xn scripts.
7196 These are generated by replacing "ALIGN(0x...00)" by ".".
7198 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7200 * Makefile.in: new targets ld.ms, ld-index.ms
7201 ld.texinfo: remove tabs, other cleanups for texi2roff
7203 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7205 * ldmain.c (main): Make config.magic_demand_paged be true
7206 by default. Don't the WP_TEXT and D_PAGED flags of
7207 output_bfd here; it's too late, so set it when output_bfd
7208 is created (in ldlang.c). Also fix setting of EXEC_P flag
7209 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7210 * ldlang.c: Remove some duplicate extern declarations.
7211 * ldgram.y: Fixes to -N and -n options.
7212 * Makefile.in: Recognize upper case letters in sed script
7213 to remove assignments from script files.
7214 * ldtemplate: Don't assukme that -N or -n options
7215 imply use of -r script.
7216 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7218 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7220 * ldtemplate: include bfd.h before sysdep.h.
7222 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7224 Restructure configuration scheme for bfd, binutils, ld.
7226 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7227 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7228 Change some config names to match other dirs.
7229 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7231 * config/: Rename some config files to match up h-*.h names.
7232 Remove all the HOST_SYS definitions from the config files.
7234 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7236 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7237 * ldtemplate: Remove ldfile_add_library_path calls;
7238 just use the SEARCH_DIR commands in the script files.
7239 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7240 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7241 This is primarily intended for cross-linking, where you would
7242 place libaries in a different place than native libraries.
7243 Also, emulations made from ldtemplate now use $(srcdir).
7244 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7245 form; people can use the Makefile's LIB_PATH to override.
7247 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7249 * Makefile.in: fix target ld.dvi, add target ld.info
7250 ld.texinfo: make info filename ld.info
7252 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7254 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7256 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7257 few BFD types & enums.
7264 version-control: never