1 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
5 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
7 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
10 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
12 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
13 crash if an output section has no BFD section.
15 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
17 * lexsup.c (ld_options): Add entry for the new "task-link" option.
18 (parse_args): Handle the "task-link" option.
19 (OPTION_TASK_LINK): Add define.
21 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
23 * ldmain.c (main): Correct check of fclose return value when
24 handling --force-exe-suffix.
26 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
28 * ldlang.c (lang_check): Add test of the return value from the
29 call to bfd_merge_private_bfd_data().
31 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
33 * scripttempl/elfmips.sc: Remove.
34 * scripttempl/elf.sc: Set ENTRY based on target. Permit
35 TEXT_DYNAMIC to control .dynamic segment. Permit
36 SHLIB_TEXT_START_ADDR to set start of shared object. Support
37 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
38 .gnu.linkonce.t* in .text when relocating. Support
39 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
40 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
41 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
42 (DATA_ADDR): Don't set.
43 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
44 (OTHER_TEXT_SECTIONS): Set.
45 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
46 (MACHINE): Set to empty string.
47 * emulparams/elf32l4300.sh: Likewise.
48 * emulparams/elf32ebmip.sh: Likewise.
49 * emulparams/elf32elmip.sh: Likewise.
50 * emulparams/elf32bmip.sh: Likewise. Also:
52 * emulparams/elf32lmips.sh: Likewise.
53 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
55 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
57 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
59 * scripttempl/elf.sc: Don't align the data segment on the next 8
60 byte boundary, instead let the linker use whatever the individual
63 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
65 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
67 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
69 From Sean McNeil <sean@mcneil.com>:
70 * emultempl/pe.em (sort_by_file_name): Sort by archive name
72 (sort_sections): Sort all sections, not just sections in the same
75 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
77 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
81 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
83 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
84 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
85 in the .text section. Move .const, .ctors, .dtors into separate
89 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
91 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
92 around assignment of current location pointer.
94 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
96 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
99 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
101 * Makefile.in (INSTALL): Set to @INSTALL@.
102 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
103 (install): Depend upon ld.new and installdirs. Use
104 $(program_transform_name) directly, rather than using
105 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
106 (installdirs): New target.
107 (install-info): Run mkinstalldirs.
109 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
111 * Makefile.in (INSTALL): Change install.sh to install-sh.
113 From Thomas Graichen <graichen@rzpd.de>:
114 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
115 * configure: Rebuild.
117 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
119 * emultempl/pe.em: Include "libiberty.h".
120 (sort_sections_1): Use xmalloc rather than alloca.
122 * ldlex.l: Recognize SQUAD.
123 * ldgram.y (length): Add SQUAD.
124 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
126 * ldlang.c (print_data_statement): Handle SQUAD.
127 (lang_size_sections, lang_do_assignments): Likewise.
128 * ldexp.c (exp_print_token): Add SQUAD to table.
129 * ldwrite.c (build_link_order): Handle SQUAD.
130 * ld.texinfo (Section Data Expressions): Document SQUAD.
132 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
134 * ldver.c (ld_program_version): Set to 2.8.1.
136 * Branched binutils 2.8.
138 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
140 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
141 * mpw-elfmips.c: Rename from mpw-emipself.c.
142 * mpw-config.in: Update accordingly.
144 * ldlang.c (lang_process): Call lang_check immediately after
145 opening the input files, rather than at the end of the link.
147 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
149 * emultempl/pe.em (init): Fully bracket initializer.
150 (set_pe_stack_heap): Remove locals begin_commit and end.
151 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
152 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
154 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
156 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
158 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
160 Contributed by David S. Miller <davem@caip.rutgers.edu>:
161 * configure.tgt (sparc*-*-linuxaout*): New target.
162 (sparc*-*-linux*): New target.
163 * emulparams/sparclinux.sh: New file.
164 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
165 (esparclinux.c): New target.
167 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
169 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
170 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
171 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
174 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
176 * lexsup.c (parse_args): Update copyright date in version
179 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
181 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
183 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
185 * Makefile.in: Rebuild dependencies.
187 * emultempl/aix.em: Include "obstack.h".
189 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
191 * ldlang.c: Include "obstack.h".
193 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
195 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
197 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
199 * ldemul.h (ldemul_list_emulations): Use full prototype.
200 * ldlang.c (print_one_symbol): Add declaration.
201 * ldlang.h (dprint_statements): Declare.
202 * ldmain.c (remove_output): Declare.
203 * ldmisc.c (vfinfo): Declare.
204 * ldwrite.c (clone_section): Declare.
205 (split_sections): Make static. Declare.
206 * mri.c: Include libiberty.h.
207 (strdup): Don't declare.
208 (mri_alias): Use xstrdup rather than strdup.
210 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
212 * scripttempl/elfmips.sc: Change handling of data area when
213 generating a shared library to not skip a large block of memory.
214 From Per Fogelstrom <pefo@cvs.openbsd.org>.
216 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
218 * ldmain.c (multiple_definition): Only skip the warning if the
219 output section is absolute when the input section is not
222 * ldlex.l: Accept whitespace in VERS_START state. Warn about
223 invalid characters in VERS_* states.
225 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
227 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
228 trailing space lead us to think that there is a zero address.
230 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
232 * ldgram.y (vers_node): Correct typo of '(' for '{'.
235 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
237 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
239 (__edata): Define this rather than "edata".
240 (__end): Define this rather than "end".
242 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
244 * configure.tgt (tic80-*-*): Allow dropping of -coff.
247 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
249 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
250 as TEXINPUTS. Needed for building in separate build dir.
251 * ldint.texinfo (SCRIPT_NAME): Fix typo.
253 * emulparams/tic80coff.sh: Rewrite to include internal documentation
254 about each shell variable that is set (or not set).
255 * scripttempl/tic80coff.sc: Complete rewrite.
258 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
260 * ldmain.c (main): Call bfd_set_default_target.
261 * Makefile.in (ldmain.o): Define TARGET when compiling.
263 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
265 * ldmain.c (main): Don't initialize link_info.lprefix or
266 link_info.lprefix_len.
267 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
269 * emultempl/m88kbcs.em: Remove.
270 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
271 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
274 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
275 to lang_enter_output_section_statement. From Mark Rasin
276 <mark.rasin@telrad.co.il>.
278 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
280 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
283 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
285 * configure.tgt (mips*-*-lnews*): New target.
286 * Makefile.in (emipslnews.c): New target.
287 * emulparams/mipslnews.sh: New file.
289 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
291 * emultempl/elf32.em (hold_interp): New static variable.
292 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
293 after hold_interp. Choose a unique output section name.
294 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
295 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
297 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
299 From Eric Youngdale <eric@andante.jic.com>:
300 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
301 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
303 (ldlex_version_script, ldlex_version_file): New functions.
304 * ldlex.h (enum input_enum): Add input_version_script.
305 (ldlex_version_script): Declare.
306 (ldlex_version_file): Declare.
307 * ldgram.y (%union): Add deflist, versyms, and versnode.
308 (VERS_TAG, VERS_IDENTIFIER): New terminals.
309 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
310 (file): Accept INPUT_VERSION_SCRIPT.
311 (ifile_p1): Accept version.
312 (version_script_file): New nonterminal.
313 (version, vers_nodes, vers_node): Likewise.
314 (verdep, vers_tag, ver_defns): Likewise.
315 * ldlang.c (lang_elf_version_info): New global variable.
316 (lang_new_vers_regex): New function.
317 (lang_new_vers_node): New function.
318 (version_index): New static variable.
319 (lang_register_vers_node): New function.
320 (lang_add_vers_depend): New function.
321 * ldlang.h (lang_elf_version_info): Declare.
322 (lang_new_vers_regex, lang_new_vers_node): Declare.
323 (lang_add_vers_depend, lang_register_vers_node): Declare.
324 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
325 (ld_options): Add "version-script".
326 (parse_args): Handle OPTION_VERSION_SCRIPT.
327 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
328 Pass lang_elf_version_info to size_dynamic_sections.
329 * scripttempl/elf.sc: Add .gnu.version sections.
330 * ld.texinfo: Document symbol versioning.
333 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
335 * Makefile.in (ed30velf.c): New target.
336 * configure.tgt (d30v-*-*): New target.
337 * emulparams/d30velf.sh: New file.
338 * scripttempl/elfd30v.sc: New file.
341 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
343 * ld.texinfo (Option Commands): Document the INCLUDE command.
345 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
347 * configure.in: Call BFD_NEED_DECLARATION on getenv.
348 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
349 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
350 * ldemul.c (ld_emul_default_target): Do not cast getenv return
352 * ldmain.c (get_emulation): Likewise.
353 * configure, config.in: Rebuild.
355 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
357 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
358 .mips16.call.* in .text.
361 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
363 * configure.tgt: add r5900.
367 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
369 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
370 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
371 * Makefile.in (etic80coff.c): Add target and rule to build it.
372 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
375 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
378 ".so" in the name, not ".so.".
379 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
381 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
382 <alan@spri.levels.unisa.edu.au>.
384 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
386 * emultempl/sunos.em: Include <ctype.h>.
387 (gld${EMULATION_NAME}_find_so): Skip the directory name when
388 searching for ".so.".
389 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
390 has a version number, and that only version numbers follow .so.
392 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
395 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
396 section so Win32 executables are valid.
398 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
400 * scripttempl/elf.sc: Put linkonce reloc section in other
401 appropriate reloc sections.
402 * scripttempl/elfmips.sc: Add linkonce support.
403 * scripttempl/elfppc.sc: Likewise.
405 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
407 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
409 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
411 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
413 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
416 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
418 * ld.h (args_type): Rename auxiliary_filter_shlib to
419 auxiliary_filters, and make it char **.
420 * lexsup.c (parse_args): Handle -f by setting up an array.
421 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
422 new name of auxiliary_filters.
424 * ld.texinfo (Options): Improve documentation of --filter and
427 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
429 * ld.texinfo (Options): Clarify that the normal usage is -T.
430 (Commands): Likewise.
432 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
434 * scripttempl/armcoff.sc: Correct mask used for .data address.
436 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
438 * emultempl/pe.em: make default executable a.exe instead of
441 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
443 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
444 shifting .plt back. Rumour has it that the NetBSD ld.so depends
445 on .dynamic being after .got, so we leave that.
447 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
449 * Makefile.in (clean): Don't remove configdoc.texi.
450 (maintainer-clean): Do remove configdoc.texi.
452 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
453 to avoid confusing texi2roff.
456 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
458 * scripttempl/v850.sc (.zdata): Add .zcommon section.
459 (.tdata): Add .tcommon and .tcommon_byte sections.
462 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
464 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
465 * scripttempl/elfmips.sc: Use __start as the entry address for
468 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
470 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
472 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
474 * lexsup.c (parse_args): Recognize --auxiliary/-f and
476 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
477 Pass filter_shlib and auxiliary_filter_shlib to
478 size_dynamic_sections.
479 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
482 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
484 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
487 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
489 * mpw-make.sed: Use NewFolderRecursive for installation.
492 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
494 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
495 {s,t}data sections. Do not emit any linker generated symbols if
496 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
497 where the different sections go. Change some whitespace.
499 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
500 appropriately. Remove crud not used anymore.
503 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
505 * Makefile.in (emn10200.c): Add dependencies.
506 * configure.tgt: Handle mn10200.
507 * emulparms/mn10200.sh: New file.
509 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
511 * emultempl/gld960c.em: Include <ctype.h>.
512 (gld960_set_output_arch): Get the machine type from the -A option
513 if there is one, rather than always using core.
515 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
517 * emulparms/mn10300.sh: Handle leading underscores.
519 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
521 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
522 set hold_rel if SEC_ALLOC is set.
524 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
526 * ldlang.c (section_already_linked): Set the output_offset as well
527 as the output_section when only reading symbols from a file.
529 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
531 * emulparams/*.sh: Make sure that each set of parameters which
532 uses the elf.sc script sets MACHINE.
534 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
536 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
538 * scripttempl/elfd10v.sc: Likewise.
540 * scripttempl/v850.sc: Likewise.
543 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
545 * configure: Rebuild with autoconf 2.12.
547 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
549 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
550 for bfd_vma to init loop.
552 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
554 * emulparms/mn10300.sh: Remove bogus '_' prefix for
555 entry symbol and ctor/dtor stuff.
557 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
559 * Makefile.in (emn10300.c): Add dependencies.
560 * configure.tgt: Handle mn10300.
561 * emulparms/mn10300.sh: New file.
563 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
565 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
568 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
570 * ld.texinfo: Add section on reporting bugs.
572 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
573 symbols are correctly aligned.
576 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
578 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
582 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
584 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
585 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
588 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
589 .stack to start at 0x2007ffe.
591 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
593 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
596 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
598 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
600 * scriptempl/v850.sc (zdata): Make sure this stays
603 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
605 * scripttempl/v850.sc (__ep): Put it at the start
608 * scriptempl/v850.sc: Move all "normal" sections into
609 the external memory region (0x100000 - 0x200000).
612 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
614 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
615 0x10000, so that is more room for data.
617 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
618 (READONLY_START_ADDR): Now 0x0.
619 (SCRIPT_NAME): Now elfd10v.
621 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
623 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
625 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
627 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
629 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
630 (ALL_64_EMULATIONS): New variable.
631 * configure.in: Accept --enable-64-bit-bfd option. If it is set
632 with --enable-targets=all, include ALL_64_EMULATIONS in
634 * configure: Rebuild.
637 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
639 * scripttempl/v850.sc (__gp, __ep): Define.
642 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
644 * ld.texinfo: Try to consistently use a single or a double dash
647 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
649 * emulparams/m32relf.sh (EMBEDDED): Define.
652 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
654 * scripttempl/v850.sc (.zdata): Add this before .text.
655 (.sdata): Also include .rosdata as part of the .sdata.
656 (.tdata): Include this just before .sdata.
658 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
659 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
661 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
663 * scripttempl/v850.sc: New linker script for the V850.
664 * Makefile.in: Use it.
667 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
669 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
670 OTHER_READWRITE_SECTIONS.
671 * emulparams/elf32l4300.sh: Likewise.
673 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
675 * ld.h (ld_config_type): Add warn_section_align field.
676 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
677 (ld_options): Add --warn-section-align.
678 (parse_args): Handle --warn-section-align.
679 * ldlang.c (lang_size_sections): If warn_section_align, warn if
680 the start of a section changes due to alignment.
681 * ld.texinfo, ld.1: Document --warn-section-align.
682 * ld.texinfo: Change some single dashes to double dashes.
684 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
685 subsystem type. Ifdef out os2 type. Recognize a version number.
687 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
689 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
690 to windows, set the entry point.
692 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
694 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
696 * ld.texinfo (Options): Mention .so extensions for shared
699 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
701 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
703 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
705 * scripttempl/m68kcoff.sc: Only set the address of .text if
708 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
710 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
711 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
712 (OUTPUT_FORMAT): Support bi-endian targets.
714 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
716 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
717 * Makefile.in: Rebuild dependencies.
718 (CFILES): Remove fnmatch.c.
719 (HFILES): Remove fnmatch.h.
720 (OFILES): Remove fnmatch.o.
722 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
724 * Makefile.in (mostlyclean): Move config.log to distclean.
726 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
728 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
729 (necessary in order to compile parse.c in gcc sources under NT)
731 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
733 * lexsup.c (ld_options): Fix typo in --rpath-link description.
734 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
735 --rpath if a needed library is not found.
737 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
739 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
741 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
743 * ld.texinfo (Options): Give more detail on -l option.
745 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
746 elf.sc does, so that glibc works better.
748 * ldver.c (ld_program_version): New variable.
750 * ldver.h (ld_program_version): Declare.
751 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
752 --version. Change --version handling to match current GNU
754 (help): Print bug report address.
756 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
758 * Makefile.in (em32relf.c): Add rule for.
759 * configure.tgt (m32r-*-*): Recognize.
760 * emulparams/m32relf.sh: New file.
762 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
764 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
765 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
766 wildcards in matching.
767 * mpw-emipself.c: New file, pregenerated mips elf emulation.
769 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
771 * ldint.texinfo: Rewrote.
773 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
775 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
777 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
778 syntax error on __end__ line.
780 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
781 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
784 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
786 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
789 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
791 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
792 stack at top of simulator memory.
794 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
796 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
798 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
800 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
802 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
804 * ldlang.c (section_already_linked): Accept a lang_input_statement
805 as the PTR argument. If the file is symbols only, discard all
807 (ldlang_add_file): Pass entry to bfd_map_over_sections.
809 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
811 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
815 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
817 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
819 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
821 * emulparms/v850.sh: Set EMBEDDED.
823 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
825 * emulparms/v850.sh: Entry symbol is "_start", tweak
829 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
831 * configure.tgt (sh-*-elf*): New target.
832 * emulparams/shelf.sh: New file.
833 * emulparams/shlelf.sh: New file.
834 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
835 (eshelf.c, eshlelf.c): New targets.
836 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
837 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
838 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
839 OTHER_RELOCATING_SECTIONS if RELOCATING.
841 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
843 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
846 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
848 * ldgram.y (section): Add opt_nocrossrefs; pass value to
850 (opt_nocrossrefs): New nonterminal.
851 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
852 * ldlang.c (overlay_nocrossrefs): New static variable.
853 (lang_enter_overlay): Add nocrossrefs parameter.
854 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
855 is set. Initialize overlay_nocrossrefs.
856 * ldlang.h (lang_enter_overlay): Update declaration.
857 * ld.texinfo (Overlays): Update documentation.
859 * ldver.c (ldversion): Print GNU ld in the version message.
861 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
863 * configure.host: Set HLDENV.
864 * configure.in: Substitute HLDENV.
865 * configure: Rebuild.
866 * Makefile.in (HLDENV): New variable.
867 ($(LD_PROG)): Use $(HLDENV).
870 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
872 * Makefile.in (ev850.c): New target.
873 * configure.tgt (v850-*-*): New target.
874 * emulparams/v850.sh: New file.
877 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
879 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
881 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
883 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
886 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
888 * fnmatch.c: Include sysdep.h.
890 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
892 * genscripts.sh: Undo 8/16 change.
894 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
896 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
898 * genscripts.sh: Explicitly reset any shell variables set or used
899 by the various .sc scripts to allow inadvertant use of these
900 names as normal environment variables by the person running
903 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
905 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
907 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
908 __data_start__, __data_end__): Added to keep in sync. with the
909 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
911 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
913 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
914 defined in info->defsec, not just the section symbol.
916 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
918 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
919 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
920 (NEED_DECLARATION_SBRK): New macro.
921 * configure, config.in: Rebuild.
922 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
923 * ldmain.c (sbrk): Declare if HAVE_SBRK and
924 NEED_DECLARATION_SBRK.
926 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
928 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
930 * ldlex.l: Recognize OVERLAY.
931 * ldgram.y: Add section_phdr field to %union.
932 (section): Handle phdr_opt result. Add OVERLAY case.
933 (opt_exp_without_type): New nonterminal.
934 (phdr_opt): Return list of phdrs.
935 (overlay_section): New nonterminal.
936 * ldlang.c: Include <ctype.h>.
937 (lang_leave_output_section_statement): Add phdrs parameter.
939 (lang_section_in_phdr): Remove.
940 (overlay_vma, overlay_lmn, overlay_max): New static variables.
941 (struct overlay_list): Define.
942 (overlay_list): New static variable.
943 (lang_enter_overlay, lang_enter_overlay_section): New functions.
944 (lang_leave_overlay_section, lang_leave_overlay): New functions.
945 * ldlang.h (lang_leave_output_section_statement): Update
946 declaration for new parameter.
947 (lang_section_in_phdr): Don't declare.
948 (lang_enter_overlay, lang_enter_overlay_section): Declare.
949 (lang_leave_overlay_section, lang_leave_overlay): Declare.
950 * ld.texinfo (Overlays): New node under SECTIONS, documenting
953 * ldlex.l: Recognize MAX and MIN.
954 * ldgram.y (MAX, MIN): New terminals.
955 (exp): Recognize MAX and MIN.
956 * ldexp.c (fold_binary): Handle MAX and MIN.
957 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
959 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
962 * ldgram.y (SIZEOF, ADDR): Do not specify type.
964 * ldcref.c (check_nocrossref): Skip symbols with no output
967 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
969 * ldgram.y (LOADADDR): New terminal.
970 (exp): Handle LOADADDR.
971 * ldlex.l: Recognize LOADADDR.
972 * ldexp.c (exp_print_token): Add LOADADDR.
973 (fold_name): Implement LOADADDR.
974 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
975 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
977 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
979 * ld.h (check_nocrossrefs): Declare.
980 * ldlang.h (struct lang_nocrossref): Define.
981 (struct lang_nocrossrefs): Define.
982 (nocrossref_list): Declare.
983 (lang_add_nocrossref): Declare.
984 * ldlex.l: Recognize NOCROSSREFS keyword.
985 * ldgram.y (%union): Add nocrossref field.
986 (NOCROSSREFS): New terminal.
987 (ifile_p1): Recognize NOCROSSREFS.
988 (nocrossref_list): New nonterminal.
989 * ldlang.c (nocrossref_list): Define.
990 (lang_add_nocrossref): New function.
991 * ldmain.c (main): If nocrossref_list is not NULL, call
993 (warning_callback): Free symbols if there is no place to store
995 (notice): Call add_cref if nocrossref_list is not NULL.
996 * ldcref.c: Include "ldexp.h" and "ldlang.h".
997 (check_nocrossrefs): New function.
998 (check_nocrossref): New static function.
999 (struct check_refs_info): Define.
1000 (check_refs, check_reloc_refs): New static functions.
1001 * Makefile.in: Rebuild dependencies.
1002 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1004 * ld.texinfo (Section Placement): Improve the wording of the
1005 wildcard documentation. Mention that wildcards are only searched
1006 for on the command line, not in the file system.
1008 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1009 definition of lib_path inside condition where it is used.
1011 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1013 * emulparams/d10velf.sh: Now works with elf.sc.
1015 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1017 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1019 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1021 * ldlang.c (lang_size_sections): Add the section VMA to the result
1022 value when computing the address of a section.
1024 * ld.h (args_type): Add cref field.
1025 * lexsup.c (parse_args): Set command_line.cref.
1026 * ldmain.c (main): Check command_line.cref rather than
1027 link_info.notice_all.
1030 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1031 in a section without an owner.
1033 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * fnmatch.h, fnmatch.c: New files.
1036 * ldlex.l: Remove unused definition of FILENAME. Add definition
1037 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1039 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1040 (input_section_spec): Accept '?' specially.
1041 (statement): Change exp to mustbe_exp in length and FILL cases.
1042 (section): Call ldlex_script before section statements, and call
1043 ldlex_popstate after them.
1044 * ldlang.c: Include "fnmatch.h".
1045 (wildcardp): New static function.
1046 (wild_section): Permit the section name to be a wildcard.
1047 (wild_file): New static function, broken out of wild.
1048 (wild): Call wild_file. Permit the file name to be a wildcard.
1049 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1050 * Makefile.in: Rebuild dependencies.
1051 (CFILES): Add fnmatch.c.
1052 (HFILES): Add fnmatch.h.
1053 (OFILES): Add fnmatch.o.
1054 * ld.texinfo: Document that file and section names can now be
1057 * ldlang.c (lang_place_orphans): Correct condition: place a common
1058 section if not relocateable or if common definitions are forced.
1060 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1062 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1064 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1066 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1068 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1070 * Makefile.in (ed10velf.c): New target.
1071 * configure.tgt (d10v-*-elf*): New target.
1072 * emulparams/d10velf.sh: New file.
1074 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1077 <ANDREWG@microlise.co.uk>.
1079 * configure.host: Change irix5 to irix[56]*.
1080 * configure.tgt: Likewise.
1082 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1084 * emultempl/pe.em (sort_sections): Pay attention to return code.
1086 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1088 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1090 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1091 the value of __start_SECNAME to the alignment required by the
1092 section to be placed.
1094 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1096 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1097 (mips*-*-elf*): Use elf32ebmip.
1098 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1099 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1100 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1102 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1104 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1105 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1106 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1107 (eelf32ebmip.c, eelf32elmip.c): New targets.
1109 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1113 * Released binutils 2.7.
1115 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1116 System V file name limitations.
1117 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1118 pc532macha rather than pc532machaout.
1119 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1121 (epc532macha.c): Rename target from epc532machaout.c.
1123 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1128 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1130 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1132 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1135 file just before the .so file, rather than just after.
1137 * configure.host: Use -print-file-name=FILE rather than piping
1138 -print-libgcc-file-name through sed.
1139 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1140 crtend.o files, in case gcc doesn't use them.
1141 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1143 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * configure.tgt (mips*-dec-osf*): New target.
1147 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1149 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1150 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1152 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1153 (AC_PROG_INSTALL): Added.
1154 * configure: Rebuilt.
1156 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1158 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1159 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1162 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1164 * ldlang.h (enum section_type): Define.
1165 (lang_output_section_statement_type): Remove loadable field. Add
1167 (lang_enter_output_section_statement): Change flags parameter in
1168 prototype to sectype.
1169 * ldgram.y (typebits): Remove.
1170 (sectype): New static variable.
1171 (opt_at): Use sectype rather than typebits.
1172 (type): Set sectype rather than typebits.
1174 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1176 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1177 field rather than loadable field.
1178 (wild_doit): Check sectype rather than loadable.
1179 (lang_record_phdrs): Likewise.
1180 (lang_enter_output_section_statement): Rename flags parameter to
1181 sectype. Set sectype field rather than loadable field. Set flags
1182 field based on sectype.
1184 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1189 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1190 using shared libraries.
1191 * configure: Rebuild with autoconf 2.10.
1193 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1195 * configure.tgt: Add support for *-*-rtems* configurations.
1197 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1199 * configure.tgt (alpha-*-linuxecoff*): New target.
1200 (alpha-*-linux*): Use elf64alpha.
1201 * emulparams/elf64alpha.sh: New file.
1202 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1203 ${ELFSIZE} rather than 32 when calling BFD routines.
1204 (hold_rodata): New static variable.
1205 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1206 readonly section that is not code.
1207 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1208 a .rel section unless its bfd_section field is not NULL.
1209 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1210 (eelf64alpha.c): New target.
1212 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1216 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1218 Add enough support to understand the gcc svr3.ifile script:
1219 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1221 * ldgram.y: Add BIND token.
1222 (section): Recognize GROUP.
1223 (opt_ext_with_type): Recognize a couple of cases of BIND.
1224 * ldlang.c (init_os): Don't do anything if section is already
1225 initialized. Call exp_init_os on addr_tree field.
1226 (exp_init_os): New static function.
1227 (map_input_to_output_sections): Call exp_init_os on assignment
1229 (lang_place_orphans): Check for common sections by name COMMON
1230 rather than by common_section field. Don't warn about absence of
1233 * ldlang.h (lang_input_statement_type): Remove useless fields
1234 common_section, common_output_section, and complained, as well as
1235 all references to them.
1237 * ldexp.c: Reindent a lot of code.
1238 (exp_fold_tree): Call FAIL rather than einfo in default case.
1240 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1242 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1243 <randall.hron@medaphis.com>.
1245 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1247 * scripttempl/h8300s.sc: New file for H8/S.
1248 * emulpararms/h8300s.sh: New file for H8/S.
1249 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1250 (e_h8300s.c): Add dependencies.
1251 * configure.tgt: Add H8/S to targ_extra_emuls.
1253 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * configure.tgt (i[345]86*-*-isc*): New target. From
1256 <uddeborg@carmen.se>.
1258 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1260 * lexsup.c: Include "libiberty.h".
1261 (parse_args): Copy the -Y argument into memory.
1262 (set_default_dirlist): Don't put the ':' back into the directory
1265 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1267 * emultempl/sunos.em: Include libiberty.h.
1268 (gld${EMULATION_NAME}_set_symbols): New static function to add
1269 LD_LIBRARY_PATH to the list of search directories.
1270 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1272 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1275 rather than . when computing _gp value. From Per Fogelstrom.
1276 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1278 * ldmain.c (main): Don't close and unlink the file on error, since
1279 remove_output will do it anyhow.
1280 * ldlang.c (open_output): Set boolean variable to true, not 1.
1282 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1284 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1285 elfmips instead of elf.
1287 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * ldcref.c: New file.
1290 * ld.h (add_cref, output_cref): Declare.
1291 * ldmain.c (main): Initialize notice_all field. If it is set at
1292 end of link, call output_cref.
1293 (notice): Rename from notice_ysym. Check notice_all.
1294 * ldmisc.c (finfo): Make globally visible.
1295 * ldmisc.h (finfo): Declare.
1296 * lexsup.c (OPTION_CREF): Define.
1297 (ld_options): Add "cref".
1298 (parse_args): Handle OPTION_CREF.
1299 * Makefile.in: Rebuild dependencies.
1300 (CFILES): Add ldcref.c.
1301 (OFILES): Add ldcref.o.
1302 * ld.texinfo, ld.1: Document --cref.
1304 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1306 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1308 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * emultempl/pe.em (sort_sections): Don't assume that a
1311 wild_statement has a section name.
1313 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * scripttempl/elfmips.sc: Quote test -z argument.
1317 * ld.texinfo: Clarify the CONSTRUCTORS command.
1319 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1321 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1324 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1326 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1328 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1329 (sort_by_section_name, sort_sections_1): New functions.
1330 (sort_sections): Only sort by file name sections in .idata.
1331 Add "Grouped Sections" support.
1332 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1334 (gld${EMULATION_NAME}_place_section): Delete.
1335 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1336 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1338 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1340 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1342 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1344 * ldlang.c (dprint_statement): Stop printing at end of list.
1346 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1348 Support for --force-exe-suffix
1349 * ld.h (args_type): Add force_exe_suffix.
1350 * ld.texinfo: Add documentation.
1351 * ldmain.c (main): Add support for option.
1352 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1353 (ld_options, parse_args): Add support for option.
1355 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1357 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1359 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1361 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1362 referenced but not defined.
1364 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1366 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1367 Set a new variable to signify if the final target is an embedded
1369 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1370 .text for an embedded system.
1372 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1374 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1375 (gld${EMULATION_NAME}_place_section): New function.
1376 (hold_{section,use,text,rdata,data}): New static locals.
1377 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1378 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1379 (INIT,FINI): Delete, unused.
1380 (.text): Document orphan .text.foo sections.
1381 (.rdata): Document orphan .rdata.foo sections.
1382 (.data): Document orphan .data.foo sections.
1384 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1386 * scripttempl/h8300.sc: Place ".tiny" sections right
1387 after ".data" sections.
1388 * scripttempl/h8300h.sc: Place ".tiny" sections into
1389 the "tiny" memory region, 0xff8000 through 0xffff00.
1391 * scripttempl/h8300.sc: Set the entry point to the value of
1392 "_start" rather than the start of the text segment.
1393 * scripttempl/h8300h.sc: Likewise.
1395 * scripttempl/h8300.sc: Place .rodata sections before .text
1396 sections in main ram.
1397 * scripttempl/h8300h.sc: Likewise.
1399 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1401 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1402 8-bit region and 8-bit sections.
1404 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1406 * ldlang.c (section_already_linked): Fix typos.
1408 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1410 * scripttempl/pe.sc (.endjunk): Define __end__.
1412 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1414 * ldlang.c (longest_section_name): Remove.
1415 (SECTION_NAME_MAP_LENGTH): Define.
1416 (print_size, print_alignment, print_fill, print_section): Remove.
1417 (print_flags): Remove.
1418 (lang_map): Rewrite.
1419 (print_output_section_statement): Rewrite.
1420 (print_assignment): Rewrite.
1421 (print_one_symbol): Rewrite.
1422 (print_input_section): Rewrite.
1423 (print_fill_statement): Rewrite.
1424 (print_data_statement): Rewrite.
1425 (print_address_statement): New static function.
1426 (print_reloc_statement): Rewrite.
1427 (print_padding_statement): Rewrite.
1428 (print_wild_statement): Rewrite.
1429 (print_statement_list): Clean up.
1430 (print_statement): Clean up. Some minor output changes.
1431 (print_statements): Clean up.
1432 (load_symbols): Put another - before -whole-archive.
1433 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1434 print 0x and to omit leading zeroes. For etree_rel, use %B to
1435 print the BFD. For etree_assign, remove the space after the
1437 * ldwrite.c: Include "libiberty.h".
1438 (clone_section): Call xstrdup, not strdup.
1439 (ldwrite): Don't print any map information.
1440 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1441 * ldmain.c (main): Call lang_map when appropriate.
1442 * ldmisc.c (vfinfo): Add support for %W.
1443 (print_address): Remove.
1444 * ldmisc.h (print_address): Don't declare.
1445 * Makefile.in: Rebuild dependencies.
1447 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1449 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1450 HOSTING_CRT0. Search -lgcc both before and after -lc in
1451 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1453 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1456 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1458 * ldmisc.h (demangle): Declare.
1459 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1461 (demangle): Make non-static. Remove remove_underscore paramter.
1462 Always return an allocated string.
1463 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1464 functionname, rather than calling demangle. Print a colon between
1465 the BFD(section+offset) and the line number.
1466 * ldmain.c (add_archive_element): Improve format of archive
1467 information in map file.
1468 (constructor_callback): Don't print anything to the map file.
1469 * ldlang.c (lang_one_common): Improve format of common symbol
1470 information in map file.
1471 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1473 * ldwrite.c (print_symbol_table): Print a newline before the
1474 header in the map file.
1475 * Makefile.in: Rebuild dependencies.
1477 * ldmisc.c (vfinfo): Reindent.
1479 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1481 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1482 don't clobber it when not relaxing.
1484 * ld.h (ld_config_type): Remove traditional_format field.
1485 * ldmain.c (main): Use link_info.traditional_format rather than
1486 config.traditional_format.
1487 * ldlang.c (ldlang_open_output): Likewise.
1488 * lexsup.c (parse_args): Likewise.
1489 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1490 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1492 * ldlang.c (wild_doit): Discard debugging sections if we are
1493 stripping debugging information.
1495 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1497 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1499 * ldexp.c (fold_binary): Correct handling of subtraction with
1501 (fold_name): Permit symbols in lang_allocating_phase_enum.
1503 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1504 accidental changes in last patch.
1506 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1508 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1509 (powerpcle*-*-{sysv,solaris}): Ditto.
1511 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1513 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1514 in m68k/crt0.S without things blowing up.
1516 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1518 * scripttempl/m68kcoff.sc: Remove default address for .data so
1519 .text, .data, and .bss are all sequential.
1521 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1525 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1527 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1528 bytes of the address space. Put data from the ".eight" sections
1529 into the 8-bit area.
1530 * scripttempl/h8300h.sc: Likewise.
1532 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1534 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1535 Pass $ARCH to ldfile_set_output_arch instead of setting
1536 ldfile_output_architecture directly.
1538 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1540 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1541 next to .text. Put _etext after .text, .init, .fini, and
1542 .rodata{,2} sections.
1544 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1546 * ld.texinfo: Rearrange option documentation.
1548 * lexsup.c (ld_options): New static array.
1549 (parse_args): Build shortopts and longopts from ld_options array.
1550 (help): New static function.
1551 * ldver.h (help): Don't declare.
1552 * ldver.c (ldversion): Reindent.
1555 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1557 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * emultempl/elf32.em: When checking for a native emulation, check
1560 that the current emulation is the default emulation.
1561 * emultempl/sunos.em: Likewise.
1563 * configure.in: Permit --enable-shared to specify a list of
1565 * configure: Rebuild.
1567 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1568 for HP/UX compatibility.
1570 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1573 static function, if ${host} = ${target}.
1574 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1575 needed shared library if ${host} = $[target}.
1577 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1578 HOSTING_CRT0. Search -lgcc both before and after -lc in
1581 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1582 Polstra <jdp@polstra.com>.
1584 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1586 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1587 architecture number.
1588 * scripttempl/elf.sc: Use $MACHINE definition if present.
1589 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1592 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ldlang.c (lang_size_sections): Change region check to handle
1595 regions which end at the highest possible address correctly.
1596 From Roland Weber <roweber@ira.uka.de>.
1598 * ldlang.c (section_already_linked): New static function.
1599 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1600 relocateable link. Don't worry about section being NULL, since it
1601 never should be. Don't call init_os unless the section is going
1603 (ldlang_add_file): Call section_already_linked for each section.
1604 * ldmain.c (multiple_definition): Don't warn about multiple
1605 definitions in sections which are being discarded.
1607 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1609 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1610 * emultempl/pe.em (init): Remove special case PPC code.
1612 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1614 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1615 so as not to overwrite the magic syscall entry at 0xc4.
1616 * scripttempl/h8300h.sc: Likewise.
1618 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1620 * configure.tgt (sparc64-*-solaris2*): Delete.
1621 Stick with sparc-*-solaris2*.
1623 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1626 * ldlang.c (init_os): Fail on an attempt to initialize any section
1627 named DISCARD_SECTION_NAME.
1628 (wild_doit): Discard input sections assigned to an output section
1629 named DISCARD_SECTION_NAME.
1630 * ld.texinfo: Document use of /DISCARD/.
1632 * ldlang.c: Fix some indentation and comments.
1634 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * ldmain.c (main): Call bfd_set_error_program_name.
1638 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * ld.texinfo: Fix a couple of indexing entries. Mention that
1641 --verbose displays builtin linker scripts.
1643 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1644 and the local symbol name does not match the filename, print the
1647 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1648 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1649 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1652 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1654 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1656 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * ldmain.c (add_wrap): New function.
1659 * ldmain.h (add_wrap): Declare.
1660 * lexsup.c (parse_args): Call add_wrap.
1662 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1664 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1666 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1668 * scripttempl/h8300.sc: Change name of page zero memory
1669 from "null" to "vectors". Create an output section for
1670 vectors. Add comments on how to explicitly place items
1671 in the vector table.
1672 * scripttempl/h8300h.sc: Likewise.
1674 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * emultempl/lnk960.em (machine_table): Add jx and hx.
1678 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1681 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1683 * ld.h (ld_config_type): Add warn_multiple_gp field.
1684 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1685 * ldmain.c (warning_callback): Suppress multiple gp values warning
1686 if --warn_multiple_gp was not used.
1687 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1689 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * lexsup.c (parse_args): Handle --wrap.
1692 * ldmain.c (main): Initialize link_info.wrap_hash.
1693 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1695 * ld.texinfo, ld.1: Document --wrap.
1697 * configure: Rebuild with autoconf 2.8.
1699 Don't do SunOS style dynamic linking for sparc-aout:
1700 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1701 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1702 (sparc*-wrs-vxworks*): Likewise.
1703 * emulparams/sparcaout.sh: New file.
1704 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1705 (esparcaout.c): New target.
1707 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1709 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1710 in a different manner to work around differences in shell variable
1713 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * ldemul.h (ldemul_unrecognized_file): Declare.
1716 (ldemulation_xfer_type): Add unrecognized_file field.
1717 * ldemul.c (ldemul_unrecognized_file): New function.
1718 * ldlang.c (load_symbols): If a file can not be recognized, call
1719 ldemul_unrecognized_file before trying it as a linker script.
1720 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1722 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1723 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1725 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1728 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1730 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1732 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1733 Search trinary.cond rather than searching trinary.lhs twice.
1735 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1737 * mpw-make.sed: Edit out shared library support.
1738 (@TDIRS@): Edit out, can't use genscripts.
1740 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1742 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1743 * emulparams/m68klinux.sh: New file.
1744 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1745 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1746 bfd_linux_size_dynamic_sections.
1747 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1748 (em68klinux.c): New target.
1749 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1751 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1754 Fill in missing entries.
1756 * lexsup.c (parse_args): Recognize --no-whole-archive.
1757 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1758 * ldlang.c (new_afile): Set whole_archive field.
1759 (load_symbols): Check input file specific whole_archive field
1760 rather than global variable.
1761 * ld.texinfo, ld.1: Document --no-whole-archive.
1763 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * configure.tgt: Correct gldi960 to gld960.
1767 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1769 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1770 the SONAME if it is available.
1771 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1772 filename, when checking for conflicting library versions. Don't
1773 assume that the suffix is only numbers and dots.
1775 * ld.texinfo: Mention that -R can be used for -rpath.
1777 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * configure.host: Check for 'do not mix' from native linker before
1780 trying to use -rpath.
1782 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1784 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1786 * configure: Rebuild.
1787 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1789 * configure.in: Call AC_PROG_CC before configure.host.
1790 * configure: Rebuild.
1791 * configure.host: Remove go32 host, since it should no longer be
1792 necessary. Don't set CC for romp host.
1794 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1795 the text segment ends exactly on a page boundary.
1797 * configure.in: Substitute RPATH_ENVVAR.
1798 * configure: Rebuild.
1799 * configure.host: Set RPATH_ENVVAR.
1800 * Makefile.in (RPATH_ENVVAR): New variable.
1801 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1803 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1805 * configure.in: Redo emulation handling so that each emulation
1806 searches the correct tool directory, based on the target alias.
1807 For example, "configure --enable-targets=m68k-coff i386-linux"
1808 will search /usr/local/i386-linux/lib for linux and
1809 /usr/local/m68k-coff/lib for m68k-coff.
1810 * configure: Rebuild.
1811 * configure.tgt: Add special tdir settings for Linux.
1812 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1813 for each eEMUL.c target.
1814 * genscripts.sh: Accept specific alias as 9th argument, and use it
1817 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1819 * ldlang.c (lang_set_startof): Don't do anything for a
1822 * ldgram.y (mri_script_file): Call mri_draw_tree.
1823 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1824 create memory regions.
1825 (mri_load): Don't call mri_draw_tree.
1826 * mri.h (mri_draw_tree): Declare.
1828 * configure.tgt (m68*-*-psos): New target.
1829 * emulparams/m68kpsos.sh: New file.
1830 * scripttempl/psos.sc: New file.
1831 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1832 (em68kpsos.c): New target.
1834 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.tgt (*-*-ieee*): New target; use vanilla.
1838 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1839 `:foo' from ${ARCH}.
1841 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1843 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1846 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1848 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1850 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1851 it looks like we might be linking in two different versions of the
1852 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1854 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * ldlang.c (lang_size_sections): Increment the section size when a
1857 padding statement is encountered.
1859 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1861 * configure.in: Look for --enable-shared. Change the value of
1862 BFDLIB when linking against a shared library on SunOS.
1863 * configure: Rebuild.
1864 * configure.host: If using a shared BFD library, try to pass a
1865 reasonable -rpath option when linking.
1866 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1868 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1870 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1871 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1873 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1875 Support for building bfd and opcodes as shared libraries, based on
1876 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1877 * configure.in (HLDFLAGS): New substitution.
1878 * configure: Rebuild.
1879 * configure.host: Set HLDFLAGS on SunOS.
1880 * Makefile.in (HLDFLAGS): New variable.
1881 (BFDDEP): New variable.
1882 (BFDLIB): Change to -L../bfd -lbfd.
1883 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1884 $(HLDFLAGS) in link.
1885 (check): Set LD_LIBRARY_PATH in the environment.
1887 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1889 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1890 in the read-only section, not read/write unless we are making a
1892 (.debug*): Add dwarf debug sections.
1893 (.rela.{sdata*,sbss*}): Add sections.
1895 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * configure: Regenerate.
1899 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1902 for SVR4 compatibility.
1904 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1906 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1908 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1909 * emultempl/pe.em (definfo init): Make the default stack reserve
1912 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1914 * configure.tgt (m68*-apple-aux*): New target.
1915 * emulparams/m68kaux.sh: New file.
1916 * scripttempl/m68kaux.sc: New file.
1917 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1918 (em68kaux.c): New target.
1920 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1922 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1923 -bnoentry, since the right thing tends to happen anyhow.
1925 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * ld.texinfo, ld.1: Document -export-dynamic.
1929 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1931 * emultempl/sunos.em: Check for native compile by comparing
1932 ${target} and ${host}.
1934 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1936 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1937 TEXT_START_ADDR to allow use on IDT and PMON systems.
1939 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1941 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1944 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1946 * configure.tgt (sparc64-*-solaris2*): New configuration.
1947 (sparc64-*-aout*): Renamed from sparc64*.
1949 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1951 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1952 * genscripts.sh: Set host, target and target_alias variables.
1953 Check for native compile by comparing ${target} and ${host}.
1954 * emultempl/elf32.em: Likewise.
1955 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1957 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1959 * scripttempl/elfppc.sc: Refine eabi support to better support
1960 .sdata, .sdata2, .sbss, etc. sections.
1962 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * ldgram.y (%union): Add phdr field.
1965 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1966 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1967 (opt_hdrs, hdr): Remove.
1968 (phdr_val): New nonterminal.
1969 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1970 and phdrs parameters. Add flags parameter.
1971 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1973 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1974 phdrs fields. Add flags field.
1975 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1976 (lang_new_phdr): Update declaration.
1977 * ld.texinfo: Document FLAGS.
1979 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1982 Don't make a shared library because of an undefined reference to
1983 __GLOBAL_OFFSET_TABLE_.
1985 Add some Irix 5 support, mostly from Kazumoto Kojima
1986 <kkojima@info.kanagawa-u.ac.jp>:
1987 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1988 (SHLIB_TEXT_START_ADDR): Define.
1989 (OTHER_GOT_SYMBOLS): Define.
1990 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1991 (EXECUTABLE_SYMBOLS): Don't define.
1992 (DYNAMIC_LINK): Don't define.
1993 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1994 * scripttempl/elfmips.sc: New file.
1995 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1996 (mips*-sgi-irix4*): Likewise.
1997 (mips*-sgi-irix5*): New entry.
1998 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2000 (eelf32lmip.c): Likewise.
2002 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2004 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2005 .rela.got.neg section.
2007 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2011 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2012 ANSI_PROTOTYPES is defined. Remove special handling of
2013 WINDOWS_NT. Various indendation fixes.
2014 (vfinfo): Change fmt parameter to const char *.
2015 (info_msg): Write <stdarg.h> version.
2016 (einfo, minfo, finfo): Likewise.
2017 (info_assert): Change file parameter to const char *.
2018 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2019 defined, use a real prototype.
2020 (info_assert): Change first parameter to be const char *.
2022 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2024 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2025 in old support that 2.7.2 needs, but the current compiler does
2028 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2029 correct Linker script template.
2031 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2033 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2035 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2039 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2041 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2042 sort using right pointer.
2044 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2046 * scripttempl/elfppc.sc: Remove support for creating special
2047 labels for eabi section begin/end here. The compiler now uses
2048 crt{i,n}.o to create these symbols.
2050 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2053 for a.out only, and put in appropriate HOSTING_CRT0 and
2054 HOSTING_LIBS values for Linux ELF.
2056 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2058 * scripttempl/h8300.sc: Use all 64K for ram.
2059 * scripttempl/h8300h.sc: Define 256K ram size.
2061 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2063 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2064 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2065 was used, regardless of whether -bE was used.
2067 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2069 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2070 relocateable before calling ldctor_build_sets if the output file
2071 is in an XCOFF format.
2073 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2075 * ldwrite.c (build_link_order): When handling a data statement, if
2076 the endianness of the output file is unknown, use the endianness
2079 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2081 * mpw-config.in: Recognize mips-*-* as equivalent to
2083 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2084 * mpw-ld.r: Add version resources.
2085 (cfrg): Use symbolic instead of literal name for executable.
2087 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2089 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2091 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2093 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2094 (print_statement_list): Renamed from print_statement. All callers
2096 (print_statement): New function to print just one statement.
2097 (print_{data,reloc,padding}_statement): Don't crash if
2098 output_section == NULL.
2099 (dprint_statement): New function.
2101 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2102 call to sort_sections.
2104 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2106 * emultempl/aix.em (unix_ld): New static variable.
2107 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2108 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2109 gc as false and export_defineds as true to size_dynamic_sections.
2111 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2112 phase if the current section is abs_output_section.
2115 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2117 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2120 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2122 * ldgram.y (PHDRS): New token.
2123 (ifile_p1): Accept phdrs.
2124 (section): Accept phdr_opt at the end of the section definition.
2125 (phdr_op): New nonterminal.
2126 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2127 * ldlex.l: Accept PHDRS.
2128 * ldlang.h (struct lang_output_section_phdr_list): Define.
2129 (lang_output_section_statement_type): Add phdrs field.
2130 (struct lang_phdr): Define.
2131 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2132 (lang_new_phdr): Declare.
2133 * ldlang.c (lang_phdr_list): New static variable.
2134 (lang_output_section_statement_lookup): Initialize phdrs field.
2135 (lang_process): Call lang_record_phdrs.
2136 (lang_new_phdr): New function.
2137 (lang_section_in_phdr): New function.
2138 (lang_record_phdrs): New static function.
2139 * ld.texinfo: Document PHDRS.
2141 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2143 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2146 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2148 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2149 HOSTING_LIBS for testing.
2150 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2153 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2155 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2158 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2160 * configure: Rebuild with autoconf 2.7.
2162 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2164 * scripttempl/pe.sc: Two .junk's is too much junk.
2166 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2168 * configure.in: Use BFD_NEED_DECLARATION.
2169 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2170 * configure, config.in: Rebuild with autoconf 2.6.
2172 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2173 being unsupported if this is not a relocateable link and the input
2174 BFD supports it, since ldctor_build_sets can cope with that case.
2176 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2178 * configure.tgt (powerpc-*-macos*): New target.
2179 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2180 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2181 (eppcmacos.c): New target.
2182 * mpw-eppcmacos.c: Update.
2183 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2185 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2187 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2188 $(host_canonical) and $(target_canonical).
2189 (CXX_FOR_TARGET): Likewise.
2191 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2193 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2194 so the malloc heap begins at a sane place.
2196 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2198 Version 2.6 released.
2199 * ldver.c (ldversion): Update to 2.6.
2201 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2202 $(GENERATED_*FILES), since they need to be retained by distclean.
2203 (maintainer-clean, realclean): Delete them here.
2205 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2207 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2208 base file with FOPEN_WB, not "w".
2210 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2211 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2213 (gld${EMULATION_NAME}_before_allocation): Use the environment
2214 variable LD_RUN_PATH if -rpath was not used.
2215 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2217 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2219 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2220 -bl and -bloadmap options.
2222 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2223 report a better error.
2225 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2226 new local variable special_sections, and pass it to
2227 size_dynamic_sections. Look through the results, and move the
2228 sections around in the mapping so that they are defined correctly.
2230 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2232 * ldemul.c (ldemul_default_target): Cast getenv return value.
2234 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2236 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2238 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2241 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2242 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2244 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2245 (gld_$_before_allocation): added hooks for toc construction based
2248 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2250 * ld.texinfo: The linker does not use _main as an entry point.
2252 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2254 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2257 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2259 * configure.in: Add test for whether free must be declared.
2260 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2261 * acconfig.h: Explain NEED_DECLARATION_FREE.
2262 * configure, config.in: Rebuild.
2264 * lexsup.c (parse_args): Take B:: out of shortopts.
2266 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2268 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2269 for now, as with m68k4kbsd, until shared library support gets
2272 * configure.host: For i386 BSD variants, crt0.o lives in
2273 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2275 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2277 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2278 (edelta68.c): New target.
2279 * configure.tgt (m68*-motorola-sysv*): New target.
2280 * emulparams/delta68.sh: New file.
2281 * scripttempl/delta68.sc: New file.
2283 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2286 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2288 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2289 ALIGN and ALIGNMOD statements.
2291 * emultempl/aix.em: Include ldgram.h.
2292 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2294 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2296 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2298 * configure.host (alpha-*-linux*): New host.
2299 * configure.tgt (alpha-*-linux*): New target.
2301 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2303 * emultempl/aix.em (export_files): Remove.
2304 (import_files): Make static.
2305 (struct export_symbol_list): Define.
2306 (export_symbols): New static variable.
2307 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2308 correctly. Call read_file for an export file.
2309 (gld${EMULATION_NAME}_before_allocation): Call
2310 bfd_xcoff_export_symbol for each export symbol, rather than
2311 calling read_file for each export file.
2312 (gld${EMULATION_NAME}_read_file): For an export file, make the
2313 exported symbols undefined, and store them on the export_symbols
2316 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2318 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2319 Don't hang if last option is unrecognised.
2320 (gld_${EMULATION_NAME}_set_symbols): Insert created
2321 symbols into ABS output section.
2323 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2325 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2327 (em68k4knbsd.c): New rule.
2329 * configure.tgt: Added support for the NetBSD m68k4k arch.
2331 * genscripts.sh, ldint.texinfo,
2332 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2333 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2334 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2335 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2336 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2337 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2338 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2339 PAGE_SIZE to TARGET_PAGE_SIZE.
2341 * emulparams/m68knbsd.h: Ditto.
2342 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2343 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2346 * emulparams/m68k4knbsd.sh: New file.
2348 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2350 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2352 * emultempl/aix.em: Include ldctor.h.
2353 (gld${EMULATION_NAME}_after_open): New static function.
2354 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2355 (gld${EMULATION_NAME}_find_relocs): New static function.
2356 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2357 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2358 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2359 * ldctor.c (struct set_info): Move definition into ldctor.h.
2360 (struct set_element): Likewise.
2361 (sets): Make non-static.
2362 (ldctor_add_set_entry): Add name parameter. Save it in the new
2364 (ldctor_build_sets): Avoid being called twice. Pass set element
2365 name to lang_add_reloc.
2366 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2367 (struct set_element): Likewise. Add new field name.
2369 (ldctor_add_set_entry): Declare new name parameter.
2370 * ldwrite.c (build_link_order): Don't insist that either name or
2371 section be NULL in a lang_reloc_statement.
2372 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2374 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2377 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2379 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2381 * mpw-config.in: Add PowerMac target support, generate config.h.
2382 * mac-ld.r: New file, Mac resources.
2383 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2384 * mpw-make.in: Remove.
2385 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2387 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2390 -static as a synonym for -bnso.
2392 * scripttempl/aix.sc: Move special symbols inside sections.
2393 Always start .data at 0.
2395 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2397 * Makefile.in (diststuff): Also make info.
2398 (maintainer-clean realclean): Also delete *.info*.
2400 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2402 * emultempl/aix.em: Add support for various AIX linker options,
2403 for AIX import and export files, and for AIX shared objects.
2404 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2406 * ldmain.c (main): Initialize new field link_info.static_link.
2408 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2409 (constructor_callback): Likewise.
2410 * ldmisc.c (vfinfo): Likewise.
2411 * ldwrite.c (build_link_order): Likewise.
2413 * ld.texinfo: The MRI ALIGN directive is supported.
2415 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2417 * emulparams/elf32vr4300.sh: Deleted.
2418 * emulparams/elf32vr4300el.sh: Deleted.
2419 * emulparams/elf32b4300.sh: Added.
2420 * emulparams/elf32l4300.sh: Added.
2421 * configure.tgt, Makefile.in: Updated the build to use the
2422 new 8.3 unique names.
2424 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2426 * ldlang.c (entry_symbol): Make non-static.
2427 * ldlang.h (entry_symbol): Declare.
2429 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2431 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2433 * scripttempl/pe.sc (.bss): Move to be after .text
2435 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2437 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2438 Search trinary.cond rather than searching trinary.lhs twice. From
2439 linli@ihp.PHys.ethz.CH.
2441 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2442 directory searching code into gld${EMULATION_NAME}_search_dir.
2443 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2444 from gld${EMULATION_NAME}_find_so.
2445 (global_needed, global_found): New static variables.
2446 (gld${EMULATION_NAME}_after_open): New static function.
2447 (gld${EMULATION_NAME}_search_needed): New static function.
2448 (gld${EMULATION_NAME}_try_needed): New static function.
2449 (gld${EMULATION_NAME}_check_needed): New static function.
2450 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2451 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2453 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2454 (eelf32lppc.c): Likewise.
2455 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2456 (GENERATE_SHLIB_SCRIPT): Define as yes.
2458 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2460 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2461 bfd_link_needed-list; make appropriate changes.
2463 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2464 (rs6000-*-aix*): New target; use aixrs6.
2465 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2466 * emultempl/aix.em: New file.
2467 * scripttempl/aix.sc: New file.
2468 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2469 (eaixppc.c, eaixrs6.c): New targets.
2471 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2473 * scripttemp/pe.sc (.reloc): Move to the end.
2475 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2477 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2478 section which was not linked into the final output.
2480 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2482 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2485 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2487 * ld.h (args_type): Add rpath_link field.
2488 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2489 required dependencies in rpath_link path. Only search
2490 LD_LIBRARY_PATH when configured native.
2491 * lexsup.c (parse_args): Recognize -rpath-link.
2492 * ld.1, ld.texinfo: Document -rpath-link.
2494 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2496 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2497 bother searching for needed libraries unless doing a final link.
2499 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2501 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2503 * ld/ld.1: Fix formatting bugs.
2505 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2507 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2508 * ldexp.h (exp_get_abs_int): Update declaration.
2509 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2510 print return value of exp_get_abs_int.
2512 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * emultempl/elf32.em (global_stat): New file static variable.
2515 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2516 that the file has not already been included under another name.
2517 (gld${EMULATION_NAME}_stat_needed): New static function.
2519 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2521 * scripttempl/armcoff.sc: Start .text at 0x8000.
2522 Start .data at 0x40000.
2524 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2526 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2527 command_line.rpath is set, use it, rather than the -L options, to
2528 build the rules section.
2529 * ld.texinfo: Document this use of -rpath.
2531 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2532 pure-text. Pass true, not 1, to lang_add_entry.
2533 * emultempl/sunos.em (find_assign): New static variable.
2534 (found_assign): New static variable.
2535 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2536 If not a relocateable link, and no start symbol was specified on
2537 the command line, and there are any undefined symbols, set
2538 link_info.shared. If link_info.shared is set, set the address of
2539 the .text section to 0x20.
2540 (gld${EMULATION_NAME}_find_assignment): Rename from
2541 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2542 set, then just set found_assign based on whether an assignment is
2543 found to find_assign.
2544 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2545 producing a shared library.
2546 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2547 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2548 * ldlang.c (entry_from_cmdline): New global variable.
2549 (lang_add_entry): Change cmdline parameter from int to boolean.
2550 Use global entry_from_cmdline rather than function static
2552 * ldlang.h (entry_from_cmdline): Declare.
2553 (lang_add_entry): Change declaration of second parameter from int
2555 * ldgram.y: Pass false, not 0, to lang_add_entry.
2557 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2559 * ld.h (parsing_defsym): Declare.
2560 * ldlex.h (lex_string): Declare.
2561 * ldlex.l (lex_string): Define.
2562 * lexsup.c (parsing_defsym): Define.
2563 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2564 lex_redirect, and clear it after calling yyparse. Set
2565 parsing_defsym around call to yyparse.
2566 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2567 clear it after calling yyparse.
2568 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2569 in linker scripts correctly.
2571 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2572 COFF targets, allowing for the leading underscore used on SPARC
2575 * lexsup.c (parse_args): Handle -assert.
2576 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2577 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2578 shared library script when appropriate.
2579 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2580 section at SIZEOF_HEADERS.
2582 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2584 * Makefile.in (earmcoff.c): Build.
2585 * configure.tgt (arm-*-coff): New target
2586 * emulparms/armcoff.sh: New file.
2587 * scripttempl/armcoff.sc: New file.
2589 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2593 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2595 * ldfile.c (ldfile_set_output_arch): Make arch const.
2597 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2599 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2600 beginning of the .bss area, not at the end of data. Add
2601 __sbss_{start,end} symbols.
2603 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2606 (CXX_FOR_TARGET, install): Likewise.
2608 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2610 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2611 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2612 (CXX_FOR_TARGET): Likewise.
2613 (install): Likewise.
2614 (GENERATED_HFILES): Remove config.h.
2615 (.dep): Depend upon config.h.
2617 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2619 * configure.tgt (mips*-dec-netbsd*): New target.
2621 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2623 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2625 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2627 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2629 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2631 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2632 Start .text section on the right boundary. Always align
2635 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2637 * Makefile.in (maintainer-clean): New target.
2639 * ldmain.c (struct warning_callback_info): Define.
2640 (warning_callback): Add new parameter symbol. Call
2641 warning_find_reloc to try to find the section and VMA.
2642 (warning_find_reloc): New static function.
2643 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2644 Pass NULL as symbol parameter to warning callback.
2646 * ld.texinfo: Clarify -L option.
2648 * ldlang.c (lang_one_common): Add cast to avoid warning.
2649 (topower): Likewise. Also, reindent.
2650 * ldwrite.c (clone_section): Change i to unsigned int.
2651 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2652 cast to avoid warning.
2654 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2656 * Makefile.in (config.status): Depend upon configure.tgt.
2658 * ldemul.h (ldemul_set_symbols): Declare.
2659 (ldemul_parse_args): Declare.
2660 * ldemul.c (ldemul_parse_args): Fix indentation.
2662 * configure.in: Call AC_HEADER_DIRENT.
2663 * configure, config.in: Rebuild.
2664 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2665 DIR and struct dirent.
2667 * configure.tgt (mips*-*-bsd*): New case.
2669 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2671 * configure.tgt (i[345]86-*-ptx*): New case.
2673 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * config.in: Rename from config.h.in.
2676 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2677 Check for config.h:config.in when creating stamp-h.
2678 * configure: Rebuild.
2679 * Makefile.in (stamp-h): Depend upon config.in rather than
2680 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2681 calling config.status.
2683 * Makefile.in (distclean): Remove config.h and stamp-h.
2685 * configure.host (sparc-*-sunos64*): Remove.
2686 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2688 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2689 counter backward in the absolute section.
2691 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2693 * configure.in: Rewrite to use autoconf.
2694 * configure.host: New file.
2695 * configure.tgt: New file.
2696 * aclocal.m4: New file.
2697 * configure: New file, built by autoconf.
2698 * acconfig.h: New file.
2699 * config.h.in: New file, built by autoheader.
2700 * sysdep.h: New file.
2701 * ld.h: Incorporate old contents of config.h.
2703 * Makefile.in: Various changes for new configure script. Also:
2704 (CC_FOR_BUILD): Remove.
2705 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2706 (dep.sed): Use @SRCDIR@, not @srcdir@.
2707 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2708 * genscripts.sh: Create ldscripts if it does not exist.
2709 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2710 * mpw-esh.c, emultemp/*.em: Likewise.
2711 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2713 * config/*.mt, config/*.mh: Remove.
2715 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2717 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2718 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2720 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2722 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2724 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2726 * ldmain.c (warning_callback): Add abfd, section, and address
2728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2729 Change call to warning accordingly.
2731 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2732 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2735 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2737 * configure.in: Added mips*vr4300-idt-elf* and
2738 mips*vr4300el-idt-elf* targets.
2739 * Makefile.in: Added eelf32vr4300* targets.
2740 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2741 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2743 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2745 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2746 <brendan@cygnus.com>.
2748 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2750 * ldemul.c (ldemul_parse_args): New.
2751 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2752 * lexsup.c (all pe stuff): Moved into pe.em
2753 (parse_args): Call emulation arg parser.
2754 * emultempl/pe.em (parse_args): handle PE specfic args.
2756 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2758 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2759 as the default region. Create a new region instead.
2761 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2763 * ldemul.c (ldemul_set_symbols): New function.
2764 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2765 * ldmain.c (main): Add call to ldemul_set_symbols.
2766 * lexsup.c (set_pe_value): New args.
2768 (parse_args): Cope with new set_pe_value args.
2769 * emultempl/pe.em (set_symbols): New function.
2770 (ld_emulation_xfer_struct): Add set_symbols.
2771 * scripttempl/pe.sc: Use new symbols.
2773 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2775 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2776 For -Y, ignore a leading `P,', and only call set_default_dirlist
2777 after processing all the other arguments.
2779 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2781 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2782 * emulparams/armpe.sh: Run PE script.
2784 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2786 * ldmain.c (main): Remove PE stuff.
2787 * lexsup.c (options): Load more PE options.
2788 (set_pe_value): New function.
2790 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2793 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2794 * emultempl/pe.sc: New file performs generic PE support and sorts
2796 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2797 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2798 * scripttempl/pe.sc: New.
2799 * Makefile.in: Use new files.
2801 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2803 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2804 (.strings,.ctors,.dtors): Likewise.
2806 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2808 * scripttempl/armpe.sc: Always start code at 0x401000, even
2810 * ldwrite.c (strdup): New extern declaration.
2811 * ldgram.y (atype): New rule to clarify type parsing.
2812 * ldlang.c (init_os): Remove commented out code.
2813 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2814 unless told not to by the link script.
2816 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2818 * ldlang.c (lang_set_startof): New static function.
2819 (lang_process): Call it.
2821 * ldgram.y: Tweak casesymlist to avoid bison errors.
2823 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2824 Solaris compatibility.
2826 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * ldgram.y (YYDEBUG): If not defined, define as 1.
2829 (CASE, EXTERN, START): New tokens.
2830 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2831 (casesymlist): New nonterminal.
2832 (extern_name_list): New nonterminal.
2833 * ldlex.l: Accept lower case trailing base specifiers. Don't
2834 ignore the first digit when the base is a suffix. Accept many
2835 EXPRESSION state tokens in MRI state. Support MRI continuation
2836 lines and MRI semicolon comments. Accept all MRI keywords in
2837 lower case. Add CASE, EXTERN, and START MRI keywords.
2839 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2841 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2844 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2846 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2847 $r/../gcc/xgcc unless it is present.
2849 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2851 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2853 * scripttempl/m68klynx.sc: Likewise.
2854 * scripttempl/nw.sc: Likewise.
2855 * scripttempl/sa29200.sc: Likewise.
2856 * scripttempl/sparclynx.sc: Likewise.
2858 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2860 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2862 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2864 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2866 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2868 * scripttempl/i386pe.sc: Cope with constructors.
2869 * scripttempl/z8ksim.sc: Deleted.
2870 * scripttempl/z8000.sc: Resurrected as this, but
2871 can handle z8001 and z8002 formats.
2872 * emulparams/z8ksim.sh: Deleted.
2873 * emulparams/{z8001.sh, z8002.sh}: New files.
2874 * config/z8ksim.mt: Deleted
2875 * config/z8k-coff.mt: New, generates both emulations.
2877 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2880 %B, in case it is in an archive.
2882 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * ldlang.c (lang_process): Call reset_memory_regions for each
2887 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2889 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2892 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2894 * ldmain.c (constructor_callback): Allocate set_name in stack
2895 frame, rather than always calling alloca with a fixed size.
2897 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2899 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2900 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2902 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2904 * ldwrite.c (clone_section): Set the alignment of the clone
2905 section to that of the section being cloned.
2907 * ldwrite.c (split_sections): Don't split the first input section
2908 into a new output section.
2910 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2912 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2913 (GENERATE_SHLIB_SCRIPT): Define as yes.
2915 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2917 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2919 * ldver.c (help): Update list of options to match currently
2922 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2927 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2928 it takes a size_t anyhow.
2929 (exp_binop): Likewise.
2930 (exp_trinop): Likewise.
2931 (exp_unop): Likewise.
2932 (exp_nameop): Likewise.
2933 (exp_assop): Likewise.
2934 * ldlang.c (lang_memory_region_lookup): Likewise.
2935 (init_os): Likewise.
2936 (ldlang_add_undef): Likewise.
2937 (insert_pad): Likewise.
2938 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2941 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2943 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2945 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2947 (ld_emulation_xfer_type): Add search parameter to
2948 open_dynamic_archive entry point.
2949 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2950 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2951 make non-static. Change all callers to use new name.
2952 (ldfile_open_file_search): Make static. If entry is dynamic, call
2953 ldemul_open_dynamic_archive.
2954 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2955 * ldfile.h (ldfile_open_file_search): Don't declare.
2956 (ldfile_try_open_bfd): Declare.
2957 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2958 Accept search parameter. Don't search for a library, just look in
2960 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2963 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * ldmain.c (set_scripts_dir): Don't base script directory on
2968 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2970 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2973 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2975 * ld.h (ld_config_type): Add field warn_constructors.
2976 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2977 (constructor_callback): Likewise.
2978 * lexsup.c (parse_args): Handle -warn-constructors.
2979 * ld.texinfo, ld.1: Document -warn-constructors.
2981 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2982 get confused by directory names if we searched for the file.
2984 Based on patches from H.J. Lu <hjl@nynexst.com>:
2985 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2986 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2987 * ldfile.c: Include bfdlink.h.
2988 (ldfile_open_file): Check dynamic field of entry, not global
2989 dynamic_link field. Don't do a dynamic search when doing a
2991 * ldmain.c (main): Don't warn about dynamic_link for a
2993 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2995 (gld${EMULATION_NAME}_create_output_section_statements): Always
2996 loop over input files.
2997 * Makefile.in: Rebuild dependencies.
2999 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3002 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3004 * ldmain.c (main): Set link_info.symbolic to false.
3005 * lexsup.c (parse_args): Handle -Bsymbolic.
3007 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3009 * ldmain.c (HAVE_SBRK): Define for everything except
3010 specific systems that are known to not support sbrk.
3011 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3013 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3015 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3016 Handle etree_provide.
3018 * emultempl/elf32.em (global_needed): New static variable.
3019 (global_found): Likewise.
3020 (gld${EMULATION_NAME}_after_open): New static function.
3021 (gld${EMULATION_NAME}_search_needed): Likewise.
3022 (gld${EMULATION_NAME}_try_needed): Likewise.
3023 (gld${EMULATION_NAME}_check_needed): Likewise.
3024 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3025 gld${EMULATION_NAME}_after_open.
3027 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3029 * configure.in (i386-*-win32): New target.
3031 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3033 * lexsup.c (parse_args): Let -G either set the small data size or
3034 be equivalent to --shared, depending on the next argument. Accept
3035 and ignore -z for Solaris compatibility.
3037 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3039 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3040 it in link_info.base_file. Fix indentation.
3042 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3044 * ldmain.c (main): Always initialize PE info in link_info.
3045 * lexsup.c (OPTION_BASE_FILE): New option.
3046 (parse_args): Handle new option.
3047 * emulparams/armpe.sh: Output pei.
3048 * emultempl/i386pe.em: Add newline to end.
3049 * scripttempl/armpe.sc: Change output and quote the $s.
3050 * scripttempl/i386pe.sc: Change output and quote the $s.
3052 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3054 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3056 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3057 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3058 (i386msdos.o): New target.
3059 * config/i386-msdos.mt: Created.
3060 * emulparams/i386msdos.sh: Created.
3061 * scripttempl/i386msdos.sc: Created.
3063 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3065 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3066 that contains pointers to be relocated.
3068 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3070 * mpw-esh.c: New file, modified for MPW from esh.c.
3071 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3072 use *() to concat stab sections instead of [].
3074 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3076 * scripttempl/armpe.sc: Add constructor support.
3078 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3080 * ldlang.c (lang_size_sections): Any section with a DATA
3081 statement has contents.
3083 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3085 * emulparams/m68kelf.sh (NOP): Define.
3086 (DYNAMIC_LINK): Don't define.
3087 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3088 will come from the linker script.
3090 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3092 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3094 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3096 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3098 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3100 From Andrew Cagney <cagney@highland.com.au>
3101 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3104 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3106 Add support for ARM-PE.
3107 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3108 * configure.in: Recognize armpe.
3109 * config/arm-pe.mt: New file.
3110 * emulparams/armpe.sh: New file.
3111 * scripttempl/armpe.sc: New file.
3114 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3116 * configure.in (h8300h-*-hms): Deleted
3117 * config/cf-h8300h.mt: Deleted.
3119 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3121 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3123 From David Taylor (dtaylor@armltd.co.uk)
3124 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3125 * configure.in: Recognize arm{,e[lb]-*-aout.
3126 * config/arm[lb]-aout.mt: New files.
3127 * emulparams/armaout[lb].sh: New files.
3128 * scripttempl/armaout.sc: New file.
3130 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3132 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3133 be unique in 8 characters for DOS.
3135 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3136 * emulparams/elf32ppcle.sh: Deleted.
3138 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3139 Tom Griest <griest@cs.yale.edu>
3141 Initial support for PE executables (eg NT, win32)
3143 * Makefile.in (configure.in, ei386pe): Add support.
3144 * ldmain.c (main): Initialize PE argument info.
3145 * ldwrite.c (print_file_stuff): Don't print out .drectve
3146 and .debug section info.
3147 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3148 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3149 Handle new arguments.
3150 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3153 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3155 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3156 segment. This allows ld -r to preserve unwind sections.
3158 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3160 * configure.in: Add little endian PowerPC support.
3162 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3163 (eelf32ppcle.c): Support for little endian PowerPC.
3165 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3166 * emulparams/elf32ppcle.sh: Ditto.
3168 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3170 * ldlang.c (print_output_section_statement): Check
3171 subsection_alignment, instead of checking section_alignment twice.
3172 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3174 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3176 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3178 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3180 * ldwrite.c (ldwrite): Before doing anything, reset the error
3181 code. If bfd_final_link returns an error, but the error code is
3182 unset, don't issue an extra message. Assume a correct error
3183 message was already set.
3185 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3187 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3188 (em68kelf.o): New target.
3189 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3190 * configure.in: Use them for m68*-*-elf.
3192 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3194 Merge in support for Mac MPW as a host.
3195 (Old change descriptions retained for informational value.)
3197 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3198 (i386-unknown-coff): Remove.
3199 (sh-hitachi-hms): New target.
3200 (emulation_ofiles): Set correctly for each target.
3201 (version, TDEFINES): Add to makefile fragment.
3202 * mpw-make.in (BISON): Use byacc instead of bison.
3203 (em_*.c): Replace with e*.c everywhere.
3204 (ldgram.h): Separate action from ldgram.c generation.
3205 (LD_PROG): Depend on Version.r.
3206 (Version.r): generate from version info.
3207 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3209 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3210 i386-unknown-aout, i386-unknown-coff): New targets.
3211 (m68k-aout, m68k-coff): Remove targets.
3212 (mk.tmp): Add definition of EMUL.
3214 * mpw-config.in (emulname): Set based on target.
3215 (ldemul-list.h): Construct.
3216 * mpw-make.in (install-only): New target.
3217 (install): Depend on install-only.
3219 * mpw-make.in (bindir): Fix pathname.
3220 (install): Move here from mpw-build.in.
3222 * mpw-config.in: New file, MPW configuration fragment.
3223 * mpw-make.in: New file, MPW makefile fragment.
3224 (This file is semi-automatically generated from Makefile.in.)
3225 * ldfile.c (slash): If MPW, set to `:'.
3226 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3227 prevent redefinition errors.
3230 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3232 * emulparams/arcelf.sh (ENTRY): Define.
3235 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3237 * ldwrite.c (clone_section): Align clone sections on even
3240 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3242 * configure.in: Change linux to default to elf. Using
3243 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3244 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3245 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3246 * config/i386-lelf.mt: Remove.
3248 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3250 * ldmain.c (main): If opening the map file fails, call
3251 bfd_set_error before calling einfo.
3253 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3255 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3258 does mark shared libraries as executable.
3260 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3262 * ldlang.c (lang_common): Change power to int. Pass larger values
3263 before smaller values.
3264 (lang_one_common): Treat info as int *. Don't bother to check for
3265 last value, since it is now zero.
3267 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3269 * ldlang.c (load_symbols): An empty archive is OK.
3271 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3273 * ldmain.c (progress.h): Include.
3274 (main): Call START_PROGRESS and END_PROGRESS.
3276 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3278 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3279 .dtors sections, so that these pointers get relocated also.
3280 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3281 and end of the constructors/destructors.
3283 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3285 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3286 describes an archive, call bfd_link_add_symbols on each member.
3287 * ldmain.c (whole_archive): New variable.
3288 (main): Initialize it to false.
3289 * ldmain.h: Declare whole_archive.
3290 * lexsup.c (parse_args): Grok --whole-archive switch.
3291 * ld.texinfo, ld.1: Document --whole-archive.
3293 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3295 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3296 using the default emulation.
3298 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3300 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3302 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3305 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3307 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3309 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3311 * ldlex.l: Return -lFILENAME as the token LNAME.
3312 * ldgram.y: Add token LNAME.
3313 (input_list): Treat LNAME like NAME, but pass it to
3314 lang_add_input_file as lang_input_file_is_l_enum.
3315 * ld.texinfo: Document using -lFILENAME in INPUT.
3317 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3319 * ldlang.c (lang_check): If the architectures are compatible call
3320 bfd_merge_private_bfd_data to let the backend do additional
3324 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3326 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3327 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3330 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3332 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3333 all supported emulations.
3335 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * ldemul.c (ldemul_list_emulations): New function.
3338 * ldemul.h (ldemul_list_emulations): Declare.
3339 * ldver.c (help): List supported targets and emulations.
3341 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3343 * scripttempl/elf.sc (.debug): Relocate to address 0.
3344 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3345 .debug_sfnames, .line): Likewise.
3347 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * emultempl/elf32.em (hold_rel): New static variable.
3350 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3351 contents whose names begin with ".rel" after hold_rel. Remove the
3352 assertion which checked for unplaced .rel sections. Don't try to
3353 sort the section into place if place->bfd_section is NULL.
3354 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3355 section beginning with ".rel".
3357 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3359 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3360 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3361 * ld.1: Similar change.
3363 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3366 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3368 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3371 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3372 * config/i386-lelf.mt: New file.
3373 * config/i386-gelf.mt: New file.
3375 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3377 * configure.in: Match on mips-ecoff, and default to the IDT
3380 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3382 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3383 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3384 to double the size of the table.
3387 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3389 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3392 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3394 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3397 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3399 * ldmain.c (main): If trace_file_tries is true, and we are using
3400 an internal linker script, print out the script.
3401 * ldfile.c (try_open): Reindent function. Make the messages about
3402 opening script files more informative.
3404 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3405 * ld.texinfo, ld.1: Update accordingly.
3407 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * ldlang.c (lang_one_common): Adjust references to common symbol
3410 information for new structure.
3412 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * ldmain.c (undefined_symbol): Handle section being NULL.
3416 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3417 * ldexp.c (fold_name): Likewise.
3418 * ldlang.c (print_one_symbol): Likewise.
3419 (lang_finish): Likewise.
3420 * ldmain.c (multiple_common): Likewise.
3421 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3422 renamed to bfd_link_hash_undefweak.
3424 * scripttempl/alpha.sc: Set address of .data section correctly
3425 when -n or -N is used. Patch from Chris G Demetriou
3426 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3427 * scripttempl/mips.sc: Similar change.
3429 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3431 * ldlang.c (lang_size_sections): Clarify error message when user
3432 specified start addr conflicts with region. Fix resetting of
3435 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3437 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3438 in lang_allocating_phase_enum.
3440 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * Makefile.in (distclean): Depend upon clean. Don't bother to
3443 remove files which will be removed by clean. From patch by
3444 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3446 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3449 a MIPS target, clobber the size of all but the first input
3450 .reginfo section to be 0, so that lang_size_sections sets the
3451 correct size for the output .reginfo section.
3453 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3456 Remove unused variable is.
3458 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3460 * configure.in: Add support for powerpc-*-eabi.
3462 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3465 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3466 elf.sc, which defines some new symbols PowerPC elf needs.
3468 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3470 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3471 constructor entry is in the absolute section.
3473 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3475 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3476 * config/i386-gnu.mt: New file. Include ELF support.
3478 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3481 there are any input sections named .gnu.warning, treat them as
3482 containing a warning message to be printed by the linker, and
3483 clobber the size so that the message is not copied into the output
3485 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3488 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3490 * configure.in (w65-*-*): New target.
3491 * Makefile.in: Update.
3492 * scripttempl/w65.sc: New.
3493 * config/coff-w65.mt: New.
3495 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3497 * ldlang.c (lang_place_orphans): Don't ignore files with
3498 just_syms_flag set. Instead, put all their sections in
3499 bfd_abs_section_ptr, using the section VMA as the output_offset.
3501 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3503 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3504 name `reloc_howto_type', since it's now defined to be const.
3505 * ldlang.c (lang_add_reloc): Ditto.
3506 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3508 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3510 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3511 to a relative value does not require forcing the relative value to
3512 be absolute. Also, reindent function.
3514 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3516 * ldwrite.c (clone_section): Create a symbol with the
3517 same name as the section.
3519 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3521 * ld.h (split_by_reloc, split_by_file): New flags.
3522 * ldwrite.c (clone_section, split_sections): New functions.
3523 * lexsup.c (parse_args): Understand new split options.
3526 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3528 * configure.in (arc-elf): New target.
3529 * Makefile.in (earcelf.c): New target.
3530 * config/arc-elf.mt: New file.
3531 * emulparms/arcelf.sh: New file.
3534 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3536 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3537 .data segment. They must be writable when creating a shared
3538 library. From H.J. Lu <hjl@nynexst.com>.
3540 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3542 * emultempl/miposecoff.em: New file.
3543 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3544 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3545 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3546 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3547 used. Align _fdata to a 16 byte boundary.
3548 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3550 (emipsidtl.c): Likewise.
3551 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3553 * ld.h (args_type): Add new field embedded_relocs.
3554 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3555 (ld_emulation_xfer_struct): Add new field after_open.
3556 * ldemul.c (ldemul_after_open): New function.
3557 (after_open_default): New function.
3558 * ldlang.c (lang_process): Call ldemul_after_open.
3559 * lexsup.c (parse_args): Handle --embedded-relocs.
3560 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3561 new after_open field to after_open_default.
3562 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3563 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3564 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3565 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3566 * ld.texinfo, ld.1: Mention -embedded-relocs.
3568 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3570 * Makefile.in: Add eshl.o.
3571 * config/coff-sh.mt: Add shl emulation.
3573 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3575 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3576 Youngdale <eric@aib.com>.
3578 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3580 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3581 * config/i386linux.mh: New file; set HOSTING_CRT0.
3582 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3583 /usr/lib, since that is already in LIB_PATH.
3585 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3587 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3589 (.data, .bss): If "-N", then place the data/bss just after the end
3590 of the .text section rather than at the default 0x40000000.
3592 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3595 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3597 Patches from Eric Youngdale <eric@aib.com>:
3598 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3599 when generating a shared library.
3600 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3601 attempting to place an orphaned relocation section when generating
3602 a dynamically linked object.
3604 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3607 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3609 * ld.h (args_type): Add field export_dynamic.
3610 * lexsup.c (parse_args): Recognize --export-dynamic.
3611 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3612 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3614 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3616 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3617 we allocate common symbols.
3619 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3621 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3622 .rela.fini to the list of .rel* sections.
3624 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3626 * ldlang.c (load_symbols): Add new argument place. Only accept
3627 linker scripts if place is not NULL. Put commands found in an
3628 assumed linker script into place.
3629 (lookup_name): Pass NULL as place argument to load_symbols.
3630 (open_input_bfds): In lang_input_statement_enum case, pass a place
3631 argument to load_symbols, and store any new statements after the
3634 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3636 * ldver.c (ldversion): Bump to 2.5.3.
3638 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3640 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3642 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3644 * Makefile.in (check): Add missing "else true" clause.
3646 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3648 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3649 entry point to "start". Align at end of each section to 0x200.
3650 Start .text section 0x1000 later. Add _etext, _edata, _end
3653 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3655 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3656 composed of different object file formats.
3657 (ldctor_build_sets): If the output format does not support the
3658 reloc, and we are not generating a relocateable link, try getting
3659 the reloc from the input format.
3661 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3663 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3664 (em68knbsd.c): New target.
3666 * config/m68k-nbsd.mt: New file.
3667 * emulparams/m68knbsd.sh: New file.
3668 * configure.in (m68*-*-netbsd*): Use above configs.
3670 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3672 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3673 appropriately named static library, stop the search at that
3676 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3678 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3679 and esparcnbsd.o; sorted entries.
3680 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3682 * config/netbsd532.mt: Removed.
3683 * emulparams/netbsd532.sh: Removed.
3685 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3686 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3687 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3688 sparc*-*-netbsd*): Use above configs.
3690 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3692 * ldmain.c (multiple_common): One of the types may now be
3693 bfd_link_hash_indirect. The old BFD argument may be NULL.
3695 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3697 * configure.in: Add * at the end of m68k-hp-hpux.
3699 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3701 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3704 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3706 * scripttempl/nw.sc: Gather constructors and destructors and
3707 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3709 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3711 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3712 (ei386nw.c, eppcnw.c): New targets.
3714 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3715 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3717 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3718 instead of {i386,ppc}-elf.
3720 * configure.in (sparc*-*-netware): Removed. There is no such
3723 * ldint.texinfo: Move misplaced `@end iftex'.
3725 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3727 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3728 .rela.dtors to the list of .rel* sections.
3730 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3732 * ldver.c (ldversion): Update to version 2.5.
3733 * Version 2.5 released.
3735 * configure.in (all_targets): Handle i386-linux*.
3737 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3739 * scripttempl/aout.sc: Set _etext and __etext to ., not
3740 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3741 will not break any other system. From Eric Valette
3744 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3746 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3747 --verbose to get the old -V behaviour.
3748 * ld.1, ld.texinfo: Document this change.
3750 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3752 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3753 assertion, since it could fail with a user defined linker script.
3755 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3756 name in the hash table during the first phase--the hash table does
3757 not even exist at that point, much less have the right value.
3759 * Makefile.in (CC): Define.
3760 (CXX): Move definition, change from g++ to gcc.
3761 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3762 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3763 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3764 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3765 (.cc.o): Comment out.
3767 (site.exp): Don't create testdir or set tmpdir.
3768 (check): Run checks even if not running native. Use CC_FOR_TARGET
3769 instead of RUNTEST_CC, and likewise for CXX.
3770 (cdtest targets): Comment out.
3771 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3772 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3773 * cdtest-main.cc, cdtest.exp: Remove.
3775 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3777 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3778 file naming problems.
3779 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3780 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3781 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3782 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3783 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3784 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3785 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3787 * genscripts.sh: Always search /usr/local/TARGET/lib.
3789 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3791 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3793 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3795 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3797 * lexsup.c (parse_args): Add support for -a for HP/UX
3800 * lexsup.c (parse_args): -c takes an argument.
3802 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3804 * ld.h (args_type): Add new field endian.
3805 * lexsup.c (parse_args): Handle -EB and -EL by setting
3806 command_line.endian.
3807 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3808 * ldlang.c (lang_add_output_format): Add arguments big and little.
3809 If command_line.endian is set, use it to select big or little
3810 rather than the default. Changed all callers.
3811 * ldlang.h (lang_add_output_format): Update declaration.
3812 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3813 LITTLE_OUTPUT_FORMAT.
3814 * emulparams/elf32mipl.sh: Likewise.
3815 * emulparams/mipsbig.sh: Likewise.
3816 * emulparams/mipsbsd.sh: Likewise.
3817 * emulparams/mipsidt.sh: Likewise.
3818 * emulparams/mipsidtl.sh: Likewise.
3819 * emulparams/mipslit.sh: Likewise.
3820 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3821 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3823 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3824 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3825 * scripttempl/mipsbsd.sc: Likewise.
3827 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3828 depending upon ldgram.c, so that a parallel make does not try to
3831 * configure.in (mips*el-elf*): New target.
3832 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3833 (eelf32mipl.c): New target.
3835 * config/mipsl-elf32.mt: New file.
3836 * emulparams/elf32mipl.sh: New file.
3838 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3840 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3843 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3845 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3846 returned by find_nearest_line, in case the file name is something
3847 unhelpful such as a .h file. Handle %u.
3849 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3851 * ldlang.c (lang_do_assignments): Make sure output statement
3852 has an attached bfd_section before trying to dereference it.
3854 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3856 * ld.h (ld_config_type): Add new field warn_once.
3857 * ldmain.c (undefined_symbol): Handle -warn-once.
3858 * lexsup.c (parse_args): Recognize -warn-once.
3859 * ld.texinfo (Options): Document -warn-once.
3862 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3863 name. For %C, print the function name on a separate line, to keep
3864 the length of error messages under control.
3865 * ldmain.c (multiple_definition): Use %D for ``first defined
3867 (undefined_symbol): Use %D for ``more undefined references
3870 * ldmisc.c (multiple_warn): Remove; no longer used.
3871 * ldmisc.h (multiple_warn): Don't declare.
3873 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3875 * ldlang.c (print_output_section_statement): Print all lines
3878 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3880 * ldlang.c (load_symbols): Check for archive before object. Use
3881 bfd_check_format_matches, and, if ambiguous, print a list of
3882 matching formats. If file format is not recognized, treat file as
3884 * ldgram.y (yyerror): If assuming an object file is a script,
3885 mention that. Tweak the format of the error messages.
3886 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3887 guess that this is not actually a script, and just report that the
3888 file format was not recognized.
3889 * ld.texinfo (Options): Admit that -( may be used more than once.
3890 Add note that unrecognized object files are now treated as linker
3893 * ldfile.c (ldfile_input_filename): Make const.
3894 (ldfile_assumed_script): New variable.
3895 (try_open): Change arguments types to const.
3896 (ldfile_find_command_file): Likewise.
3897 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3898 * ldfile.h: Update declarations for ldfile.c changes.
3899 * ldlex.l: Include <ctype.h>.
3900 (file_name_stack): Change to be const char *.
3901 (lineno_stack): New static variable.
3902 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3903 (lex_push_file): Make name argument const. Initialize
3905 (lex_redirect): Initialize lineno_stack entry.
3906 (lex_warn_invalid): Handle non printable characters nicely.
3907 * ldlex.h (lex_push_file): Declare second argument as const.
3909 * ldgram.y (ifile_p1): Recognize GROUP.
3910 * ldlex.l: Recognize GROUP.
3911 * ld.texinfo (Option Commands): Document GROUP.
3913 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3915 * config/m68klynx.mh: New file.
3917 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3919 * emultempl/hppaelf.em: Add newlines to the error messages.
3921 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3923 * config/i386lynx.mh: New file.
3924 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3925 unless CONSTRUCTING.
3927 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3929 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3930 (GENERATE_SHLIB_SCRIPT): Define as yes.
3931 (DYNAMIC_LINK): Define as false.
3932 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3933 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3934 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3935 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3938 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3940 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3942 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3944 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3945 .got section is now explicitly handled in elf.sc.
3947 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3949 * scripttempl/alpha.sc: Redo script to set . outside of sections
3950 and not bother to explicitly specify section addresses.
3951 Explicitly place .sdata section.
3953 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3955 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3957 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3958 0, and to only be marked as NOLOAD if relocating.
3959 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3960 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3961 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3962 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3963 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3964 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3965 * scripttempl/sparclynx.sc: Likewise.
3967 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3969 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3970 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3973 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3975 * ld.h (args_type): Add field soname.
3976 * lexsup.c (parse_args): Handle -soname argument.
3977 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3979 * ld.texinfo: Document -soname.
3981 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3983 * ldlang.c (lang_check): Don't try to set the architecture if the
3984 input and output files are incompatible. Just warn.
3986 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3988 * configure.in: Change i[34]86 to i[345]86.
3990 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3992 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3994 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3996 Make the ELF linker handle orphaned sections reasonably. Also,
3997 define __start_SECNAME and __stop_SECNAME around sections whose
3998 names can be represented in C, for the benefit of symbol sets in
4000 * ldemul.h (ldemul_place_orphan): Declare.
4001 (ld_emulation_xfer_type): Add place_orphan field.
4002 * ldemul.c (ldemul_place_orphan): New function.
4003 * ldlang.h (wild_doit): Declare.
4004 * ldlang.c (wild_doit): Make nonstatic.
4005 (lang_place_orphans): Call ldemul_place_orphan.
4006 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4007 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4009 (gld${EMULATION_NAME}_place_orphan): New static function.
4010 (gld${EMULATION_NAME}_place_section): New static function.
4011 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4013 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4015 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4017 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4019 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4020 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4022 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4024 * ldexp.h (exp_get_abs_int): Declare.
4026 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4028 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4029 * ldexp.c (exp_get_abs_int): New function.
4031 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4033 * configure.in: add i960-nindy-coff support.
4035 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4037 * ldlex.l (yy_create_string_buffer): Handle change to internal
4038 interface in flex 2.4.7.
4040 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4042 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4043 New function; add 0x20 to any use of -Ttext.
4044 (gld${EMULATION_NAME}_create_output_section_statements): New
4046 (ld_${EMULATION_NAME}_emulation): Use the new function
4047 gld${EMULATION_NAME}_create_output_section_statements.
4049 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4051 * scripttempl/mips.sc: Redo script to set . outside of sections
4052 and not bother to explicitly specify section addresses.
4054 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4056 * scripttempl/elf.sc: Copy several more relocation sections into
4057 the output. Put .got.plt sections into .got.
4059 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4061 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4063 Add a new script operator, PROVIDE, to define a symbol only if it
4065 * ldgram.y (PROVIDE): New token.
4066 (assignment): Accept PROVIDE.
4067 * ldlex.l (PROVIDE): New token.
4068 * ldexp.h (node_type): Add etree_provide to node_class enum.
4069 (exp_provide): Declare.
4070 * ldexp.c (exp_fold_tree): Handle etree_provide.
4071 (exp_provide): New function.
4072 (exp_print_tree): Handle etree_provide.
4073 * ld.texinfo: Document PROVIDE.
4075 * ldlang.c (lang_common): Pass desired alignment to
4076 lang_one_common as power of two.
4077 (lang_one_common): Get common symbol alignment from linker hash
4078 table entry. Treat desired alignment as a power of two.
4080 * ldlang.c (wild_section): Attach all section with the given name,
4081 not just the first one. If there is no name, attach all sections
4082 even if the SEC_IS_COMMON flag is set.
4084 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4086 * ld.h (args_type): Add field rpath.
4087 * lexsup.c (S_ISDIR): Define if not already defined.
4088 (parse_args): Add support for -rpath. If -R is used to name a
4089 directory, treat it as -rpath for Solaris compatibility.
4090 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4091 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4092 * ldmain.c (main): Initialize command_line.rpath to NULL.
4093 * ld.texinfo: Document -rpath option.
4095 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4097 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4100 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4102 * config/pc532mach.mt: New file. Pc532 mach target support.
4104 * config/pc532mach.mh: New file. Pc532 mach host support.
4106 * config/netbsd532.mt: New file. Netbsd 532 target support.
4108 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4110 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4113 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4115 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4116 bfd_abs_section_ptr, not &bfd_abs_section.
4118 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4119 no_argument to required_argument. From djm.
4121 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4123 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4124 sections to force a VMA of 0; needed for ELF backends which have
4125 not been converted to the new linker style.
4127 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4129 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4130 it was for the HPUX dynamic loader's use and it creates problems
4133 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4135 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4136 * ldlang.h (lang_do_assignments): Put external decl here.
4137 * emultempl/hppaelf.em: Minor cleanups throughout file.
4138 (hppa_elf_create_output_section_statements): Rewrite.
4139 (hppaelf_finish): Rewrite.
4141 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4143 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4145 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4147 * ld.texinfo: -Bstatic is not ignored.
4149 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4151 * ldlex.l: Recognize \r the same as \n.
4153 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4155 Preliminary support for generating shared libraries, from Eric
4156 Youngdale <ericy@cais.cais.com>.
4157 * genscripts.sh: If the emulation parameter file sets
4158 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4159 CREATE_SHLIB defined.
4160 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4161 link_info.shared is set, use the .xs script file.
4162 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4163 .interp section, and don't include TEXT_START_ADDR in the starting
4164 address of the first section.
4165 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4166 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4168 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4170 * configure.in: Change --with-targets to --enable-targets.
4172 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4174 * lexsup.c (parse_args): Add support for new options -( -) with
4175 synonyms --start-group --end-group.
4176 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4177 (lang_group_statement_type): Define new struct.
4178 (lang_statement_union_type): Add group_statement field.
4179 (lang_enter_group, lang_leave_group): Declare.
4180 * ldlang.c (lang_for_each_statement_worker): Handle
4181 lang_group_statement_enum.
4182 (map_input_to_output_sections, print_statement): Likewise.
4183 (lang_size_sections, lang_do_assignments): Likewise.
4184 (open_input_bfds): Completely rewrite. Now does its own looping,
4185 rather than using lang_for_each_statement. Handle groups.
4186 (lang_process): Update call to open_input_bfds.
4187 (print_group): New static function.
4188 (lang_enter_group, lang_leave_group): New static functions.
4189 * ldfile.c (ldfile_open_file): If the file has already been
4190 opened, just return rather than taking an assertion failure.
4191 * ldver.c (help): Mention new options.
4192 * ld.texinfo: Document new options.
4194 * ldlang.c (end_of_data_section_statement_list): Don't define.
4195 (lang_leave_output_section_statement): Don't set obsolete variable
4196 end_of_data_section_statement_list.
4198 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4201 * ldlang.c (lang_size_sections): Adjust current region address
4202 even for sections with an explicit address. From
4203 ralphc@pyramid.com (Ralph Campbell).
4205 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4206 From jrs@world.std.com (Rick Sladkey).
4208 * scripttempl/mipsbsd.sc: Let sections align to their natural
4211 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4213 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4215 (lang_abs_symbol_at_beginning_of): Likewise.
4216 (lang_abs_symbol_at_end_of): Likewise.
4217 (lang_size_sections): Use bfd_is_abs_section to check for the
4218 absolute section. Don't try to set the VMA or output_offset or
4219 size of the absolute section.
4220 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4223 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4225 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4226 when generating relocatable objects.
4228 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4230 * emultempl/linux.em: New file providing support for linking
4231 against Linux shared libraries.
4232 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4233 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4235 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4237 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4238 * ldmain.c (main): Initialize link_info.shared to false. Give
4239 error if link_info.relocateable and link_info.shared are both set.
4241 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4242 it as naming an emulation to be added to EMULATION_OFILES.
4243 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4245 * Makefile.in: Rebuilt dependencies.
4246 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4247 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4248 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4249 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4250 (ei386linux.c): Remove; now in Makefile.in.
4251 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4252 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4253 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4254 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4255 (eelf64_sparc.c): Remove; now in Makefile.in.
4256 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4257 (eelf32_sparc.c): Remove; now in Makefile.in.
4259 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4260 no owner--it might be bfd_abs_section. From Eric Youngdale
4261 <ericy@cais.cais.com>.
4263 * scripttempl/aout.sc: Let sections align to their natural
4266 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4268 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4269 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4270 * ldemul.c: Include ldexp.h and ldlang.h.
4271 (ldemul_open_dynamic_archive): New function.
4272 * ldfile.h (ldfile_open_file_search): Declare.
4273 * ldfile.c: Include ldemul.h.
4274 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4275 argument, not bfd *. Change all callers.
4276 (ldfile_open_file_search): Rename from open_a. Return boolean
4277 argument, not bfd *. Clean up. Change all callers.
4278 (ldfile_open_file): If doing a dynamic link, call
4279 ldemul_open_dynamic_archive rather than assuming the extension of
4280 a dynamic object is ".so".
4281 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4283 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4285 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4287 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4288 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4289 Accept -static as a synonym for -non_shared.
4291 Let the user change the dynamic linker used by ELF code.
4292 * ld.h (args_type): Add new field interpreter.
4293 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4295 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4297 the ELF backend to return the .interp section. If
4298 command_line.interpreter is not NULL, set the contents of .interp
4300 * ld.texinfo: Mention -dynamic-linker.
4302 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4305 * lexsup.c (parse_args): Sort out the option macros and change the
4306 definitions to make it easier to add a new option.
4308 * scripttempl/aout.sc: Define __etext and __edata to go along with
4311 * ld.h (ld_config_type): Add new field traditional_format.
4312 * lexsup.c (parse_args): Add traditional-format to longopts, and
4314 * ldmain.c (main): Initialize config.traditional_format to false.
4315 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4316 flags of output_bfd according to config.traditional_format.
4317 * ldver.c (help): Mention -traditional-format.
4318 * ld.texinfo: Document -traditional-format.
4320 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4322 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4323 they are encountered.
4325 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4327 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4328 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4330 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4332 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4333 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4335 * ldfile.c (open_a): If this is not an archive, try to open it in
4336 the current directory before searching for it.
4338 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4340 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4341 BLOCK works in a section address as documented.
4343 * ldgram.y (YYDEBUG): Don't define.
4345 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 * emultempl/gld960.em: Pass false for new argument to
4348 ldfile_add_library_path.
4349 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4351 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4354 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4356 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4358 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4360 * Makefile.in (check): Delete ld.new dependency so that a regression
4361 test doesn't trigger a rebuild of the linker.
4363 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4365 * ldlang.c (map_input_to_output_sections): For lang_address, call
4366 init_os if it hasn't already been called.
4368 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4370 Add support for SunOS shared libraries.
4371 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4372 shared library support code.
4373 * emultempl/sunos.em: New file.
4374 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4375 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4376 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4377 (esun3.c): Likewise.
4379 * ldlang.c: Minor formatting cleanups.
4380 (lang_for_each_input_file): New function.
4381 * ldlang.h (lang_for_each_input_file): Declare.
4383 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4385 (search_head): Declare.
4386 (ldfile_add_library_path): Add new cmdline argument in prototype.
4387 * ldfile.c (search_head): Make non-static.
4388 (search_dirs_type): Move to ldfile.h.
4389 (ldfile_add_library_path): Accept cmdline argument, and save it.
4390 * lexsup.c (parse_args): Pass true for new cmdline argument of
4391 ldfile_add_library_path.
4392 (set_default_dirlist): Likewise.
4393 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4394 argument of ldfile_add_library_path.
4395 * ldgram.y (ifile_p1): Likewise.
4397 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4399 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4400 total_size, superfile and chain.
4401 * ldfile.c (open_a): Don't clear search_dirs_flag.
4402 (ldfile_open_file): Don't try to open superfile. Assert that file
4403 has not already been opened.
4404 * ldlang.c (new_afile): Don't initialize superfile.
4405 * ldmain.c (add_archive_element): Don't initialize subfiles or
4406 chain or superfile. Initialize search_dirs_flag to false.
4408 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4410 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4412 Changes from binutils-2.4 release:
4414 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4415 variables, use whitespace, so scripts don't break.
4417 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4419 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4421 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4422 * Makefile.in: Noted change.
4424 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4425 don't know where that's supposed to come from, or why it's
4428 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4430 * configure.bat: update to latest makefile.in
4431 * emulpara/go32.sh: set to coff-go32 not aout
4432 * emultemp/generic.em: strength-reduce the structure of
4433 this shell script, since the only available shell for
4434 DOS can't handle complex syntax.
4435 * emultemp/stringify.sed: for "sed -f" instead of inline.
4436 * makefile.in: depend on stringify.sed as well as genscripts.sh
4437 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4438 * genscripts.sh: empty variables aren't always considered "set",
4439 so set them to "y" instead.
4441 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4443 * ldlang.c (entry_symbol): Make static.
4444 (lang_add_entry): Add cmdline argument.
4445 * ldlang.h (lang_add_entry): Change prototype.
4446 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4447 * lexsup.c (parse_args): Likewise.
4449 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4451 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4452 .reginfo an address.
4453 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4454 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4455 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4457 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4459 Add support for ELF shared libraries.
4460 * ld.h (ld_config_type): Add field dynamic_link.
4461 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4462 on attempts to use -r with -relax, -call_shared or -s.
4463 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4464 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4465 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4466 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4467 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4468 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4470 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4471 opening a file with a .so extension first.
4472 * emultempl/elf32.em: New file.
4473 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4474 (NONPAGED_TEXT_START_ADDR): Likewise.
4475 (TEMPLATE_NAME): Define as elf32.
4477 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4478 * scripttempl/elf.sc: Add placement for new dynamic sections.
4479 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4480 outside of any section. Don't use ALIGN(8); just let one section
4481 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4482 sections; they'll be handled correctly anyhow.
4483 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4485 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4487 * Makefile.in (install): Redirect output of ln to /dev/null.
4489 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4491 * emultempl/hppaelf.em: Change all references of
4492 .hppa_linker_stubs to .PARISC.stubs.
4493 * scripttempl/hppaelf.sc: Likewise.
4495 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4497 * ldlang.c (print_output_section_statement): Change ``no attached
4498 output section'' message slightly.
4499 (lang_do_assignments): Don't recurse down if there is no real
4502 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4503 match corresponding change in emulation templates.
4504 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4505 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4507 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4509 * ldver.c (ldversion): Updated version number.
4511 * cdtest-foo.cc: Use explicit "#pragma implementation".
4512 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4513 * Makefile.in: References to cdtest-func.o changed to
4516 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4518 Don't create unnecessary output sections.
4519 * ldlang.c (out_bfd_get_section_by_name): Remove.
4520 (wild_section): Call bfd_get_section_by_name rather than
4521 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4523 (lang_create_output_section_statements): Remove.
4524 (map_input_to_output_sections): For several cases, call init_os if
4525 it has not already been called.
4526 (lang_size_sections): If output section was not created, skip it.
4527 (lang_process): Don't call lan_create_output_section_statements.
4528 (lang_place_orphans): Skip files with just_syms_flags set to true.
4529 * ld.texinfo: Document change.
4531 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4533 * ldlang.c (wild_doit): Don't bother initializing the vma and
4534 section size. Don't special case SEC_SHARED_LIBRARY.
4535 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4538 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4540 * config/go32.mh : New file for Xgo32X.
4542 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4544 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4545 before calling einfo, since we are reporting an fopen failure.
4546 From jrs@world.std.com (Rick Sladkey).
4548 * configure.in: Use "e" rather than "em_" as prefix for
4551 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4553 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4555 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4556 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4558 * Makefile.in: Changed all generated file names.
4559 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4560 sed patterns to handle new filenames.
4562 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4563 * configure.in: Adjusted.
4565 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4567 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4568 work. Instead, check build dir and $srcdir explicitly, and use
4569 `echo' to get all the filenames.
4571 * configure.in (h8300h-*-hms): Changed ld_target name to
4573 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4576 * config/i960coff.mt: New file.
4577 * emulparams/gld960coff.sh: New file.
4578 * emultempl/gld960c.em: New file.
4579 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4580 i960coff configuration.
4581 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4583 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4584 code isn't included in FSF releases, and it can still be
4585 explicitly selected.
4586 (distclean): Remove site.bak and tmpdir.
4587 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4588 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4590 Patches from Ralph Campbell:
4591 * config/mipsbsd.mh: New file.
4592 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4593 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4594 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4597 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4599 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4601 * config/m68k.mt (EMUL): Set to m68kaout.
4602 * emulparams/m68kaout.sh: New file.
4603 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4604 (em_m68kaout.c): New target.
4606 * ldlang.c (lang_size_sections): If dot moves because of an
4607 assignment, don't try to insert a pad into the absolute output
4608 section, just change the address of the default memory region
4611 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4612 cdtest-ur.out, and cdtest-ur.tmp.
4614 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4616 * scripttempl/sa29200.sc: Align all sections to four byte
4619 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4621 * Makefile.in, configure.in: Support for go32 coff.
4622 * config/i386-go32.mt: New file
4623 * emulparams/i386go32.sh: New file
4624 * scripttempl/i386go32.sc: New file
4626 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4628 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4629 Lynx-specific script templates.
4630 * configure.in (sparclite*-*-coff): Use coff-sparc.
4631 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4632 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4633 (ENTRY): Set to __main.
4634 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4635 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4636 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4638 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4640 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4641 byte boundary, in case the global constructors do not take up an
4644 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4645 exist, get crtbegin based on gcc -print-libgcc-file-name.
4646 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4648 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4650 * ldlang.c (lang_size_sections): When no address is given for a
4651 section, align it according to its requirements.
4653 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4655 * Makefile.in (clean, distclean): Remove configdoc.texi.
4657 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4659 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4661 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4663 * ldlang.c (lang_size_sections): When relaxing, adjust the
4664 position of a padding statement, and adjust dot accordingly.
4666 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4668 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4670 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4672 * scripttempl/i386coff.sc: If relocating, don't put .init and
4673 .fini sections into .text; keep them separate.
4674 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4675 exist, get crtbegin based on gcc -print-libgcc-file-name.
4676 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4678 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4680 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4682 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4684 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4687 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4688 if building a final executable.
4690 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692 * ldmain.c (main): Check the return value of bfd_close.
4694 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4696 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4697 sections never overlap when using -r.
4699 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4701 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4702 changes: get_symtab_upper_bound renamed and returns long,
4703 bfd_canonicalize_symtab returns long, check for error indications.
4705 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 * ldlang.c (print_input_section): For section size, use
4708 _cooked_size if it is non-zero, size otherwise.
4709 (size_input_section): Likewise.
4710 (lang_do_assignments): Likewise (case lang_input_section_enum).
4712 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4715 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4716 (lang_add_input_file): Pass true to new_afile for add_to_list.
4717 (lookup_name): Remove force_load argument. Changed all callers.
4718 Pass false to new_afile for add_to_list. Split loading of symbols
4719 out into separate function.
4720 (load_symbols): New function split out of lookup_name. Don't load
4721 the symbols if they are already loaded.
4722 (open_input_bfds): For lang_input_statement_enum call load_symbols
4723 rather than lookup_name.
4724 (lang_process): Pass abs_output_section rather than NULL to
4726 (lang_startup): Set real field of first_file to true.
4728 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4730 * ldlang.c (had_relax): Removed.
4731 (relax_again): New static variable.
4732 (lang_size_sections): Change call to bfd_relax_section to
4733 correspond to BFD changes. Set relax_again appropriately.
4734 (lang_process): Remove #if 0 code. When relaxing, keep calling
4735 lang_do_assignments and lang_size_sections until relax_again
4738 * emultemp/gld960.em: Include libiberty.h
4739 (gld960_before_parse): Pass NULL as final argument to concat.
4741 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4743 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4746 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4747 building a bfd_data_link_order, rather than by setting the section
4748 contents immediately.
4750 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752 Changes to make -Ur work again.
4753 * ldmain.c (add_to_set): Now takes reloc argument rather than
4754 bitsize. Check config.build_constructors here. If an new hash
4755 table entry is created, mark it as undefined.
4756 (constructor_callback): No longer takes bitsize argument. Pass
4757 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4758 BFD backend supports it.
4759 (reloc_overflow): Handle a NULL abfd argument.
4760 (reloc_dangerous, unattached_reloc): Likewise.
4761 * ldctor.c: Include ldmain.h.
4762 (struct set_info): Change bitsize field to reloc.
4763 (ldctor_add_set_entry): Now takes reloc argument rather than
4764 bitsize. Don't bother to check config.build_constructors here.
4765 (ldctor_build_sets): Get the size from the reloc howto. If
4766 generating relocateable output, call lang_add_reloc rather than
4768 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4770 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4771 (lang_reloc_statement_type): New structure.
4772 (lang_statement_union_type): Add reloc_statement field.
4773 (lang_add_reloc): Declare new function.
4774 * ldlang.c (lang_for_each_statement_worker): Handle
4775 lang_reloc_statement_enum.
4776 (map_input_to_output_sections, print_statement): Likewise.
4777 (lang_size_sections, lang_do_assignments): Likewise.
4778 (print_reloc_statement): New function.
4779 (lang_add_reloc): New function.
4780 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4782 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4783 (cdtest-ur, cdtest-ur.out): New targets.
4784 (check-cdtest): Now also check that -Ur works correctly.
4786 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4788 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4790 * ldlang.c (lang_process): Move lang_common call before
4791 map_input_to_output_sections, to ensure that any alignment
4792 constraints set by common symbols are copied over to the output
4795 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4797 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4798 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4799 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4800 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4803 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4805 * config/i386bsd.mh: New file.
4807 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4809 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4811 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4812 (DATA_START_SYMBOLS): Define _fdata.
4814 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4816 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4818 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4820 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4821 works again. Attach some output symbols to the stub file bfd.
4823 * emultempl/hppaelf.em: Include elf32-hppa.h.
4824 (file_chain): Add decl.
4825 (hppa_look_for_stubs_in_section): Delete decl.
4826 (hppaelf_finish): Reenable code. Do not pass symbols
4827 down to hppa_look_for_stubs_in_section.
4829 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4831 * ldmain.c (write_map): Don't define. Removed all references.
4832 Just use map_file or map_filename instead.
4833 (add_archive_element): Use minfo to write map information, not
4835 (constructor_callback): Use fprintf to write map information, not
4837 * ldmain.h (write_map): Don't declare.
4838 * ldgram.y (mri_script_command): Removed reference to write_map.
4839 * ldlang.c (lang_one_common): Likewise.
4840 * lexsup.c (parse_args): Likewise.
4842 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4844 * scripttempl/elf.sc: Force all sections to be aligned.
4846 * ldgram.y (section): Reverse the order of memspec_opt and
4847 fill_opt to avoid an ambiguity when both are used.
4848 * ld.texinfo: Changed accordingly.
4850 * ldgram.y: Move include of ldlex.h back with other includes.
4851 * ldlex.h (input_type): Don't initialize enum constants to
4853 * ldlex.l: Use a switch to return the right token based on
4854 input_type, rather than knowing that input_type has a value based
4857 * ldgram.y (dirlist_ptr): Removed; not used.
4858 * lexsup.c: Include ldver.h.
4859 * Makefile.in: Rebuilt dependencies.
4861 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4863 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4864 (ldlang_add_file): call it here instead.
4866 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4868 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4870 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4872 * emultempl/hppaelf.em: First attempt to clean this file up.
4873 Add comments in several functions as to their purpose and
4874 how they function (or my current best guess). Clean up horrible
4875 spacing and indention that never should have been accepted in the
4876 first place. Add FIXMEs for issues which need to be resolved.
4877 Disable linker-stub generation until it gets fixed. This allows
4878 the linker to at least work on simple code for testing purposes.
4880 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4881 it via hppaelf_finish). Prototype moved into ldlang.h.
4882 (lang_process): Move problematic extra call to lang_size_sections
4883 into the PA ELF specific code.
4884 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4885 lang_size_sections moved here.
4887 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4889 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4890 * config/ppc-elf32.mt: New file.
4891 * emulparams/elf32ppc.sh: New file.
4892 * emultempl/ppc.em: New file.
4893 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4894 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4895 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4897 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4899 * lexsup.c (parse_args): Use symbolic numbers for long options.
4900 Fix misunderstanding in -Y and -call_shared et al.
4902 Use getopt instead of lex and yacc to parse the command line.
4904 * ld.texinfo (Options): Document changes to option syntax.
4905 * Makefile.in: Update dependencies.
4906 * ldver.c (help): Tweak dashes in usage message.
4907 * ldgram.y (%union): Remove unused members.
4908 Remove %tokens for command line options; add ones for input types.
4909 (command_line): Rules removed.
4910 (file): Instead of command line, recognize an
4911 input type indicator, then use the nonterminal for that type.
4912 (defsym_expr): New nonterminal from code formerly in command_line.
4913 * ldlex.h: Declare parser input type enum and variable.
4914 Don't declare parse_line.
4915 * ldlex.l: Remove unused variables. Make some used ones static
4917 (COMMAND): Start state and its rules removed.
4918 At start of yylex, return input state token if at start of input.
4919 (lex_redirect): Don't need to set yyout.
4920 (ldlex_command): Function removed.
4921 * ldmain.c (main): Instead of calling parse_line, set up the
4922 redirections and call yyparse directly.
4923 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4925 * lexsup.c: Remove #if 0'd code.
4926 (parse_line): Function removed.
4927 (parse_args): Rewrite to use getopt_long_only.
4928 (set_default_dirlist): New function from code formerly in
4929 ldgram.y:command_line.
4930 (set_section_start): New function.
4931 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4932 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4933 compiled-in link scripts in "{" and "}", as the grammar no longer
4936 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4938 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4939 require that it be in $(srcdir).
4941 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4943 * ldlang.c (lang_size_sections): Only align section to alignment
4944 required by linker script, not to maximum alignment of input
4947 * ldlang.h (largest_section): Don't declare.
4948 * ldlang.c (largest_section): Don't define.
4949 (size_input_section): Don't set largest_section; not used.
4951 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4953 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4955 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4957 * ldlang.c, ldmain.c: Include libiberty.h.
4959 * ldmisc.h (concat): Don't declare.
4960 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4962 * ld.h (as_output_section_statement): Removed; not used.
4964 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4966 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4967 bfd_set_error and new error names.
4969 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4971 * ldwrite.c (build_link_order): If the cooked size of the section
4972 has been set, use it, for determining link_order size.
4973 (ldwrite): In the error message displayed if bfd_final_link fails,
4974 indicate that it was in fact the final link step that failed.
4976 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4977 bfd_relax_section, in case it returns false but doesn't flag an
4978 error. If an error is returned, indicate which one it is in the
4981 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4982 it'll get picked up from $(srcdir) if appropriate.
4984 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4986 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4987 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4989 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4991 * ldlex.l (comment): Increment line number when newline is read.
4993 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4996 reload the file even if it is already loaded.
4997 (wild): Call lookup_name with force_load argument of 0.
4998 (open_input_bfds): Call lookup_name with force_load argument of 1.
4999 (print_symbol): Remove declaration of non-existent function.
5000 (print_one_symbol): Return true rather than falling off end.
5002 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5004 * ldmain.c (main): Use %ld when printing long values.
5006 * scripttempl/elf.sc: Move _edata after the .sdata section.
5007 Permit OTHER_BSS_SYMBOLS to be defined.
5008 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5010 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5012 * Rename all "hppaosf" files to "hppaelf".
5013 * Change all "osf" references to "elf" in hppaelf files.
5014 * Makefile.in: Likewise.
5015 * configure.in: Likewise.
5017 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5019 * ldmain.c (main): Call xatexit, not atexit.
5020 Call xmalloc_set_program_name.
5022 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5025 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5027 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5028 (hppaosf_finish): Call xmalloc, not ldmalloc.
5029 * ldmain.c (preserve_output): Function removed.
5030 (main): Do it here instead.
5032 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5034 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5035 GNU C specific macros.
5037 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5038 call to LANG_FOR_EACH_INPUT_SECTION.
5040 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5042 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5043 deleted; will use libiberty versions instead.
5044 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5045 mri.c Makefile.in: Change callers.
5047 * ldmisc.c (vfinfo): Remove cleanup code.
5048 * ldmain.c (remove_output): Put it here (new function).
5049 (preserve_output): New function.
5050 (main): Register remove_output and preserve_output with atexit.
5051 * ldmain.c ldgram.y: Call xexit instead of exit.
5052 * ldmisc.h: Declare xexit.
5054 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5056 * Makefile.in: Lots of new H8/500 memory models.
5058 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5060 * ldlex.l: Removed duplicate rules.
5061 (yywrap): Provide default definition, needed with some versions of
5064 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5066 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5067 the archive filename too.
5069 * ldlex.l: Add rule to catch invalid input characters instead of
5070 printing them. Include "ldmain.h" for program_name decl.
5071 (lex_warn_invalid): New function.
5072 * Makefile.in: Add dependency.
5074 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5076 * Makefile.in (check): Don't bother running any tests of
5077 cross-linker until the test suite no longer assumes native mode.
5079 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5081 * ldlang.c (print_one_symbol, print_input_section): Print
5082 global symbols in symbol table again.
5084 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5086 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5087 exit successfully instead of complaining if no input files are
5090 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5092 * Makefile.in: Format variable definitions consistently.
5093 (LD_PROG): Remove unnecessary variables from link command,
5094 change variable LOADLIBES to EXTRALIBS.
5096 * ldmain.c (main): Compute and display total execution time.
5097 * ld.texinfo (-stats): Document the option.
5099 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5101 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5104 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5107 * ldlang.c (relaxing): Removed global variable.
5108 (lang_size_sections): If the canonical symbols have not already
5109 been read in, read them in before relaxing.
5110 * ldlang.h (relaxing): Removed declaration.
5112 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5114 * ldlang.c (new_afile): Initialize loaded field to false.
5115 (lookup_name): If file was already loaded, don't call the
5116 add_symbols entry point again.
5118 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5120 * ld.texinfo: Clarify what -T option does.
5122 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5124 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5127 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldmain.c (add_archive_element): If trace_files or
5130 trace_file_tries, print file name.
5131 * ldlang.c (lookup_name): Likewise.
5132 (ldlang_add_file): Don't put files on input_bfds list in reverse
5135 * scripttempl/elf.sc: Correct typo.
5137 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5139 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5140 their arguments optional, for compatibility with the old GNU ld.
5142 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5144 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5146 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5148 * ldmain.c (add_to_set): Add bitsize argument.
5149 (constructor_callback): New function.
5150 (link_callbacks): Add constructor_callback.
5151 * ldctor.c (struct set_info): Add bitsize field.
5152 (ldctor_add_set_entry): Add bitsize argument.
5153 (ldctor_build_sets): Base the size of the elements of the set on
5154 the bitsize, rather than always using LONG.
5155 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5157 * ld.h (QUAD_SIZE): Define.
5158 * ldgram.y (QUAD): New token.
5159 (length): Handle it.
5160 * ldlex.l: Return QUAD.
5161 * lexsup.c (keywords): Add QUAD.
5162 * ldwrite.c (build_link_order): Handle QUAD.
5163 * ldlang.c (print_data_statement): Handle QUAD.
5164 (lang_size_sections): Likewise.
5165 (lang_do_assignments): Likewise.
5166 * ldexp.c (exp_print_token): Add QUAD to table.
5167 * ld.texinfo: Describe QUAD.
5169 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5170 since the Alpha doesn't use them.
5172 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5174 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5176 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5178 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5179 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5181 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5183 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5184 needed for i386mach. (Should be a no-op on other systems.)
5186 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5187 (PAGE_SIZE): Don't define; not used.
5189 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5191 * ldgram.y (yyerror): Make argument const char *, and actually
5192 print it out rather than assuming it is a syntax error.
5193 * ldmisc.h: Change declaration of yyerror.
5194 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5196 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5198 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5199 exec header offset, since the exec header isn't loaded.
5200 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5202 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5204 A major rewrite to move the bulk of the linker into BFD so that
5205 more efficient backend code can be written for specific object
5207 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5208 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5209 * ldctor.c, ldctor.h: Complete rewrite.
5210 * ldwrite.c, ldwrite.h: Complete rewrite.
5211 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5212 link_info.strip instead. Changed all uses.
5213 (discard_locals_type, discard_locals): Removed. Use
5214 link_info.discard instead. Changed all uses.
5215 (ld_config_type): Removed relocateable_output field; use
5216 link_info.relocateable instead; changed all uses. Added stats
5218 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5219 set_loader_symbol): Removed.
5220 * ldexp.h (node_class): Added etree_rel.
5221 (etree_type): Added rel field.
5222 * ldexp.c (exp_print_token): Bracketed table initialization.
5223 (exp_relop): New function.
5224 (fold_name): Use linker hash table rather than ldsym functions.
5225 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5226 (exp_print_tree): Handle etree_rel.
5227 * ldgram.y (strip_symbols, discard_locals): Removed.
5228 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5229 (REL): New token. Does not appear in grammar, but needed for
5231 (file): Don't call lang_final; it's called by main anyhow.
5232 * ldlex.l: Accept -stats and -no-keep-memory options.
5233 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5234 * ldlang.c: Consistently use fill_type for fill argument.
5235 (lang_init_script_file, script_file): Removed.
5236 (create_object_symbols): Removed. Use
5237 link_info.create_object_symbols_section instead. Changed all
5239 (lang_add_keepsyms_file): Removed.
5240 (lookup_name): Call bfd_link_add_symbols instead of
5241 ldmain_open_file_read_symbol.
5242 (wild): Don't iterate over script_file.
5243 (open_output): Create link hash table.
5244 (lang_place_undefineds): Rewrote.
5245 (lang_size_sections): Handle relaxing (doesn't work yet).
5246 (lang_relocate_globals): Removed.
5247 (lang_finish): Use link hash table rather than ldsym functions.
5248 (lang_common): Rewrote.
5249 (lang_one_common): New function.
5250 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5252 (create_symbol): Removed.
5253 (lang_process): Don't call lang_init_script_file. Call
5254 ldctor_build_sets rather than find_constructors. Don't call
5255 lang_relocate_globals.
5256 (lang_abs_symbol_at_beginning_of): Rewrote.
5257 (lang_abs_symbol_at_end_of): Rewrote.
5258 * ldmain.c (had_y): Removed.
5259 (lprefix, lprefix_len): Removed; use link_info fields instead.
5261 (multiple_def_count, commons_pending, undefined_global_sym_count,
5262 total_symbols_seen, total_files_seen): Removed.
5263 (link_callbacks, link_info): New variables.
5264 (main): Initialize link_info. Don't call init_bfd_error_vector or
5265 ldsym_init. Don't set now unused variables. Handle -stats.
5266 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5267 (add_ysym): Rewrote.
5268 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5269 search_library, gnu960_check_format, decode_library_subfile,
5270 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5272 (add_keepsyms_file, add_archive_element, multiple_definition,
5273 multiple_common, add_to_set, warning_callback, undefined_symbol,
5274 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5276 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5277 require symbols for %C; look them up instead.
5278 * emultempl/hppaosf.em: Pass link_info to
5279 hppa_look_for_stubs_in_section.
5280 * Makefile.in: Rebuilt dependencies.
5281 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5283 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5285 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5286 ldlang.h and ldctor.h.
5288 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5289 declarations of free and malloc from flex output. Change malloc
5290 to ldmalloc in flex output.
5292 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5294 * ldmain.c (lprefix): Change default from a char to a string
5295 with only one character.
5296 (lprefix_len): Set default to one.
5298 * ldmain.h (lprefix_len): Declare.
5300 * ldsym.c (write_file_locals): Use strncmp rather than a character
5301 comparison for lprefix.
5303 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5306 * emultmpl/hppaosf.em: Include ldexp.h.
5307 (before_parse): Set lprefix and lprefix_len correctly.
5309 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5311 * ldlex.h: Don't declare yywrap if it is a macro.
5312 * ldlex.l: Include sysdep.h.
5313 * ldlang.c (lang_for_each_statement_worker,
5314 lang_for_each_statement): Forgot to use PARAMS.
5316 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5318 * Makefile.in: Added .PHONY targets where appropriate. Added some
5320 (gcclibdir, version): Removed unused variables.
5321 (DEP): New variable, set to mkdep.
5322 (ALL_CFLAGS): New variable. Used in .c.o target.
5323 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5325 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5326 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5327 mostly obsolete variables. Adjusted remaining uses.
5328 (DEF_EMUL): Removed variable.
5329 (ldmain.o): Handle undefined EMUL error correctly.
5330 (ldemul-list.h): Depend on config.status rather than Makefile.
5331 Create via temporary file.
5332 (ver960.c, roll, make): Removed obsolete targets.
5333 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5335 * dep-in.sed: New file, used when rebuilding dependencies.
5337 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5339 Made many changes to eliminate gcc warnings. Made various
5340 cosmetic changes, declared various things in header files, removed
5341 various extern declarations from .c files. No substantive
5344 * ldlang.c (lang_process): Ifdef out final call to
5345 lang_size_sections again (reverting change of Nove 2), since it
5346 breaks the Sun4 linker.
5348 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5350 * configure.in (alpha-*-netware*): New target; use alpha.
5352 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5354 * configure.in: Group targets by CPU. Merge some m68k target
5355 entries with different CPU specs that use the same ld_target
5358 * configure.in: Add sparc*-*-coff.
5359 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5360 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5361 (em_coff_sparc.c): Add dependencies and build rules.
5363 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5365 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5367 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5369 (command_line_option): Accept and ignore them (for now).
5370 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5371 where n is a number.
5373 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5376 not in bfd_com_section, create the section in the BFD so that it
5377 can be placed in the right output section.
5379 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5381 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5382 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5383 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5384 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5385 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5386 Move OTHER_READONLY_SECTIONS after all the other readonly
5387 sections. Don't use DATA_ADDR twice.
5389 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5390 p is in a common section, make sure the BFD has a section of that
5393 * ldlang.c (lang_common): Add newline to error message.
5395 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5397 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5398 Lynx-specific script instead of m68kcoff.
5399 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5400 (ENTRY): Define as __main.
5401 (TEXT_START_ADDR): Define as 0.
5402 (PAGE_SIZE): Define as 0x1000.
5403 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5404 * scripttempl/m68klynx.sc: New file.
5406 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5408 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5409 arguments rather than treating them as emulation names.
5411 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5413 * configure.in: Support x86 unixware and netware plus generic netware.
5415 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5417 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5420 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5422 * Makefile.in (distclean): Don't delete dvi or info files.
5423 (ld.info): Update dependency list.
5424 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5426 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5428 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5429 Set output_filename instead of creating a new node.
5430 (open_output): Don't set output_filename.
5431 (lang_final): Create the new node here.
5432 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5434 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5436 From Pete Hoogenboom (hoogen@cs.utah.edu):
5438 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5439 edata, _edata, end): Add definitions of these symbols.
5440 (__end): Remove definition of this symbol.
5441 (__data_start): Move definition of this symbol.
5443 * emultempl/hppaosf.em: Various fixes and support for linker stub
5445 (hppaosf_finish, hppaosf_search_for_padding_statements,
5446 hppaosf_create_output_section_statements): New functions in
5447 support of linker stub generation.
5448 (ld_hppaosf_emulation): Redefine to include new
5449 emulation-specific routines.
5451 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5452 Pass abs_output_section rather than NULL to avoid invalidating
5455 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5457 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5458 (em_i386mach.c): New rule.
5459 * configure.in (i[34]86-*-mach*): New case.
5460 * config/i386-mach.mt: New file.
5461 * emulparams/i386mach.sh: New file.
5463 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465 * ld.h (flag_is_*): Removed macros.
5466 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5467 Consistently check the BFD symbol flags directly, rather than
5468 using file_is_* macros.
5470 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5472 * configure.in (sparc*-*-lynxos*): New target.
5473 * Makefile.in: Add rule for em_sparclynx.c.
5474 (ALL_EMULATIONS): Add Lynx emulations.
5475 * config/sparc-lynx.mt: New file.
5476 * emulparams/sparclynx.sh: New file.
5477 * scripttempl/sparccoff.sc: New file.
5479 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5481 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5483 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5485 * relax.c (write_relax): Check return value of bfd_seclet_link.
5487 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5489 * ldlang.c (delete_output_file_on_failure): New variable.
5490 (open_output): Set it after bfd open succeeds.
5491 * ldmisc.c (vfinfo): Test it.
5493 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5495 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5498 * ldemul.c: Support was added to allow emulation-specific
5499 processing to occur. This support was added primarily for linker
5500 stub generation in the elf32-hppa gld.
5501 (ldemul_finish, ldemul_create_output_section_statements): New
5503 * ldemul.h: Support was added to allow emulation-specific
5504 processing to occur. (As described above.) Added finish and
5505 create_output_section_statements fields to
5506 ld_emulation_xfer_struct structure.
5507 * ldlang.c: Add calls to emulation-specific routines.
5508 (lang_process): Add call to
5509 ldemul_create_output_section_statements function.
5510 (lang_process): Add call to a emulation-specific routine (and
5511 some processing after the call).
5513 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5515 * configure.in: mips*- instead of mips-, mips*el changes
5517 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5519 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5520 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5521 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5522 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5523 * config/alpha.mt: New file.
5524 * emulparams/alpha.sh: New file.
5525 * scripttempl/alpha.sc: New file.
5527 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5529 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5530 types of different sizes (eg: 64 and 32 bits), so coerce.
5531 * ld.h (ALIGN_N): Add warning about usage.
5533 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5535 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5536 which we already have a definition, rather than checking in
5537 several different places whether the symbol is weak.
5539 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5541 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5542 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5543 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5544 expanded within them.
5545 * config/mipsb-elf32.mt: New file.
5546 * emulparams/elf32mipb.sh: New file.
5547 * Makefile.in (em_elf32mipb.c): New target.
5549 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5551 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5552 lang_input_file_is_search_file_enum so objects brought in using
5553 INPUT() do a path lookup.
5555 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5557 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5558 instead of {i386,m68k}-coff.
5559 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5560 * config/i386-lynx.mt: New file.
5561 * config/m68k-lynx.mt: New file.
5562 * emulparams/i386lynx.sh: New file.
5563 * emulparams/m68klynx.sh: New file.
5565 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5566 but defaulting to _start.
5568 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5569 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5572 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5574 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5575 HOSTING_LIBS for testing.
5577 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5579 Finish up support for i386-sysv4 (without shared libraries):
5580 * ld.h (flag_is_weak): Define.
5581 * ldlang.c (print_symbol): Mention whether symbol is weak.
5582 (print_input_section): Print weak symbols as globals.
5583 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5584 (enter_global_ref): Do not warn if a weak symbol redefines a
5585 global symbol. Do not let a weak symbol redefine a common symbol.
5586 (enter_file_symbols): Treat weak symbols as global symbols.
5587 (subfile_wanted_p): Do not pull in an object file from a archive
5588 just to resolve an undefined weak symbol.
5589 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5590 error; the error might be that malloc has run out of space.
5591 * ldsym.c (write_file_locals): Treat weak symbols as global.
5592 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5594 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5595 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5596 * emulparams/elf_i386.sh: New file.
5597 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5598 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5599 (ALL_EMULATIONS): Add em_elf_i386.o.
5600 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5601 (em_elf_i386.c): New target, like other em_*.c targets.
5602 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5603 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5604 nonempty, and configured for native, add it to LIB_PATH.
5606 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5608 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5609 Added statements to pass stab and stabstr sections through and
5610 mark them as NOLOAD, which makes GDB happier.
5612 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5614 * configure.in: Accept m68k-lynx-lynxos config.
5616 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5618 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5620 * config/coff-h8300.mt: Add EMUL=h8300h.
5622 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5624 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5626 * Makefile.in: Changed CXX back to g++.
5628 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5630 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5632 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5634 * Makefile.in (TAGS): Use shell wildcards.
5636 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5638 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5640 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5642 * ld.texinfo: re-enable included config file; conditionalize doc
5643 for -oformat to interact properly with SingleFormat doc config
5644 var; rename @up/@down to @raisesections/@lowersections.
5646 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5648 * configure.in: recognize m88110.
5650 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5652 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5653 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5654 ELF emulation is "elf32-hppa" not "elf-big".
5655 (hppaosf_before_parse): Remove unneeded processing of environment
5657 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5658 .text segment of output file.
5659 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5661 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5663 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5666 * ldlang.c, ld.h: updated copyright.
5668 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5670 * ldlang.c (open_output, lang_check): Check return value of
5673 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5675 * scripttempl/h8500.sc: Start all sections in a different segment.
5676 * scripttempl/z8ksim.sc: Handle constructors
5678 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5680 * Makefile.in: revert earlier changes back to execute runtest
5681 with make check. cdtest and bootstrap now function as they
5682 did within the Makefile.
5684 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5686 * Makefile.in: Update dependencies.
5688 * configure.in: Set EMULATION_OFILES in Makefile based on
5689 --with-targets option.
5691 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5693 * Makefile.in: check targets reimplemented to old way.
5695 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5697 * config/i386v.mh, config/irix4.mh: Use gcc
5698 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5699 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5700 bfd/configure.host change.
5702 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5704 * scripttempl/elf.sc: Handle .line and .debug* sections.
5706 * ldlex.l: Use bfd_scan_vma, not strtoul.
5708 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5710 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5711 Remove inital caps in some error messages, change "can't" to
5712 "cannot", add missing colons.
5713 * ldmisc.c (vfinfo): Print "%%" as a single %.
5714 For '%' followed by unrecognized character, print them both
5715 verbatim instead of expecting a char * arg.
5716 For '%C', don't put the function name in parens.
5718 * ldexp.c (invalid): Pass "%%", not "% ".
5720 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5723 (BSS_VAR): Removed; now always define _fbss.
5724 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5727 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5729 * configure.in: z8k-coff is the same as z8k-sim
5731 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5733 * testsuite/lib/ld.exp: new file
5734 * testsuite/config/unix-ld.exp: new file
5735 * testsuite/ld.bootstrap/bootstrap.exp: new file
5736 * Makefile.in: add dejagnu support for make check
5738 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5740 * ldlex.l (comment): Add missing newline in message.
5741 * ldindr.c (add_indirect): Ditto.
5742 * ldexp.c (exp_fold_tree): Ditto.
5744 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5746 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5749 * ldmisc.c (multiple_warn): New function.
5750 * ldmisc.h: Declare it.
5751 * ldmain.c (enter_global_ref): Call it.
5752 * ld.h (ld_config_type): Add warn_common.
5753 * ldlex.l, ldgram.y: Set it with -warn-common option.
5754 * ldver.c (help): Document it.
5756 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5758 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5759 target-specific sections, and for changing data section vma.
5761 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5763 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5764 terminals, for Solaris.
5765 (dirlist_ptr): New static variable.
5766 (command_line_option): Accept new options.
5768 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5771 * config/sun4sol2.mt: Pass emulation name without ".sh".
5773 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5774 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5776 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5778 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5779 .dtors, .data1, .rodata1 sections, instead of combining them into
5780 other sections. For `-r', set all section start addresses to
5783 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5784 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5785 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5787 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5789 * genscripts.sh: If this is the default emulation, set
5791 * emultempl/*.em: Use it to determine whether to compile in the
5794 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5795 genscripts.sh. Pass the current emulation name without ".sh" on
5797 * genscripts.sh: Take an default emulation arg.
5798 Use the current emulation name as EMULATION_NAME.
5799 Make default lib path for cross-compiling ':', not null.
5800 * emulparams/*.sh: Don't set EMULATION_NAME.
5801 * ldemul.c (ldemul_get_script): Take isfile arg.
5802 Pass it to emulation's get_script function.
5803 * ldemul.h: Adjust get_script prototypes.
5804 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5806 * ldfile.h: Declare it.
5807 * ldgram.y: Accept a script on the command line again,
5808 for parsing compiled-in scripts.
5809 * ldmain.c (main): If ld script is a file, parse it as a -T
5810 option, otherwise parse it directly.
5811 * emultempl/*.em (*get_script): Return the scripts themselves if
5812 this is the default emulation; otherwise return their file names.
5813 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5815 * emulparams/m88kbcs.sh: Use it.
5817 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5819 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5821 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5822 there's no change log entry yet, tsk tsk) from the list of
5823 emulations compiled in until Mark gets around to checking in
5824 emulparams/i386linux.sh.
5825 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5826 changed, this file gets updated.
5828 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5830 * ldgram.y (OPTION_Lfile): New token.
5831 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5832 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5834 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5836 * configure.in: h8/300h support needs own .mt file.
5837 config/coff-h8300h.mt: New file.
5839 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5841 * ldmain.c: Don't include sys/stat.h; it already got included
5842 somewhere along the way.
5844 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5846 * Makefile.in: Add h8300h support.
5847 emulparams/h8300h.sh: New file.
5848 scripttempl/h8300h.sc: New file.
5850 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5852 * ldfile.c (ldfile_open_file): In error message, use the name the
5853 user gave (e.g., "-lc"), rather than the base file name.
5855 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5857 * ldmain.[ch]: Remove initial Q_ from function names.
5858 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5860 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5862 * ldlang.c (lang_process): Move loading of default script from
5863 here to main. Add a "/" to start of script name to prevent
5864 finding it in "." first.
5866 * ldmain.c (set_scripts_dir): Don't look in "." first.
5868 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5871 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5873 * Makefile.in (em_m88kbcs.c): Correct dependency.
5874 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5875 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5876 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5878 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5880 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5881 main.c (main): Print the errno string in the error message.
5883 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5885 * configure.in: Accept h8300h for target cpu.
5887 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5888 present (demangle is smart enough to know whether to do it or not).
5890 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5892 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5893 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5895 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5897 * ldmain.c (get_emulation, check_for_scripts_dir,
5898 set_scripts_dir): New functions.
5901 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5903 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5904 Create symbol "end" instead of "__end". Comment out some parts
5905 that may not be needed (yet) for elf.
5907 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5909 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5911 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5913 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5914 when no prototype is being supplied.
5915 (ldmalloc, ldrealloc): Size argument is now size_t.
5917 * ldmisc.c (finfo): New function, accepts FILE* argument.
5918 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5919 without leading zeros.
5920 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5921 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5923 (concat, buystring): String lengths are size_t.
5924 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5926 * ldlang.c (new_statement): Size argument is now size_t. Added
5927 forward declaration with prototype.
5929 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5931 * ldgram.y (OPTION_v): Don't turn on verbose output.
5933 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5935 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5938 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5940 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5941 collect2 doesn't look for gld any more anyhow.
5943 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5945 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5946 now have a non NULL srefs_chain.
5948 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5949 hp300hpux, since the latter does not exist.
5951 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5953 * genscripts.sh: Put the scripts in the ldscripts directory, not
5955 * configure.in (ldscripts): Make, instead of emulations.
5956 * Makefile.in (scriptdir): Take off the "ld" part.
5957 (install, clean, distclean): Use ldscripts, not emulations.
5958 In tests, don't pass -Lemulations.
5959 Don't pass tooldir/lib to genscripts.sh.
5960 * genscripts.sh: Don't take tooldir/lib arg.
5961 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5962 default script file.
5964 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5966 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5968 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5970 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5972 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5974 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5975 run in parallel without colliding on yacc's static file names.
5976 Without the stub rule, make will try to start two yacc's
5977 concurrently which fails because of yacc's static file names.
5979 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5981 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5984 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5986 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5987 different from libdir.
5989 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5991 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5993 * ldver.c (help): New function.
5994 * ldver.h: Declare it.
5995 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5997 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5999 * Makefile.in (INCLUDES): Don't need ../include any more.
6001 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6003 * ldlex.l, ldgram.y: Support new -oformat option.
6004 Remove attempt at supporting script fragments on the command line.
6005 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6006 * mri.c (mri_format), ldgram.y: Change callers.
6007 * ldlang.h: Change prototype.
6009 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6011 * Makefile.in: canonicalize install.sh; for use within
6012 this directory (and subdirs)
6014 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6016 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6018 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6021 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6023 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6024 It wasn't documented (or likely used) and wastes time.
6025 (try_open): If EXTEN is empty, don't try it.
6027 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6028 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6029 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6030 with normal function declarations.
6032 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6033 Move *.sc-sh to scripttempl/*.sc.
6034 * {emultempl,emulparams,scripttempl}/README: New files.
6035 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6036 removed, replaced with generic.em.
6037 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6038 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6040 * *.em (*_get_script): Return script name instead of script contents.
6041 * ldlang.c (lang_process): Change caller.
6043 * ldlex.l, ldgram.y: Recognize -m option.
6044 Check for input files after *all* options in grammar.
6045 * ldmain.c (main): Check for -m options. Add default directory
6048 * mkscript.c: File removed.
6049 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6050 to add to the default LIB_PATH.
6051 Look for input files in the new subdirectories.
6052 Create the scripts in emulations subdirectory and don't filter
6053 them through mkscript.
6054 * configure.in: Make the emulations subdirectory.
6056 * Makefile.in: Account for all of the above changes.
6057 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6058 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6059 Put CFLAGS last in the compilation rules.
6060 Add -I../bfd to INCLUDES so sysdep.h is found.
6062 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6064 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6066 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6067 dependent on RELOCATING, not RELOCATION.
6068 * hp3hpux.sh (SHLIB_PATH): Define it.
6070 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6072 * ldfile.c (try_open): If opening without the extension fails,
6073 try with the extension even if -v or -V was given.
6074 had_script is imported (from ldgram.y), not exported.
6076 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6078 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6080 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6082 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6083 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6085 (section): Use statement_list_opt, not statement_list.
6086 * m68kcoff.sc-sh: Gather constructors and destructors and define
6087 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6088 * sa29200.sc-sh: Gather constructors and destructors and define
6089 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6091 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6093 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6094 * configure.in: No longer need to configure to get sysdep.h.
6096 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6098 * Makefile.in: remove install:all and install-info:info
6099 dependencies (these cause some spurious rebuilds at 'make install'
6102 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6104 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6105 (mips-idt-ecoff*): Added trailing '*'.
6106 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6107 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6108 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6110 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6111 incorrect definitions.
6113 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6115 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6116 symbols, unless stripping.
6118 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6120 * Makefile.in: configure looks for ####, so remove lines with many
6122 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6123 and HOSTING_LIBS correctly so that ``make check'' will work.
6125 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6127 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6128 to etext, edata, and end. Needed for IRIX 4.0.5F.
6129 Patch from mwp@iconix.oz.au (Michael Paddon).
6131 * Version 2.2.1 released.
6133 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6135 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6136 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6138 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6140 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6143 * Version 2.2 released.
6145 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6147 * ldver.c (ldversion): Bump version number to 2.2.
6149 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6153 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6155 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6157 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6160 mkscript.o, rather than directly from mkscript.c.
6162 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6164 * configure.in: Look for ${target_makefile_frag} relative to
6165 ${srcdir}, not relative to build directory.
6167 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6168 * configure.in: Recognize hppa*-hp-osf.
6169 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6170 (em_hppaosf.c): Build it.
6171 * config/hppaosf.mh, hppaosf.mt: New files.
6173 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6174 some system header files. All uses changed.
6176 * configure.in: Recognize i386-aix configurations as i386-coff
6179 * configure.in: Recognize m68*-*-hpux.
6180 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6181 the value of STACKZERO.
6182 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6183 (em_hp3hpux.c): Build it.
6184 * hp3hpux.sh, config/hp300hpux.mt: New files.
6186 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6188 * mips.sc-sh: Put constructors in the .data section.
6189 * Makefile.in (cdtest): Added dependency on ld.new.
6191 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6193 * Makefile.in: Change definition of $(tooldir) to match FSF.
6194 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6195 Support VAX Ultrix and BSD.
6197 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6199 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6201 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6203 * ldlang.h (struct memory_region): Change `length' and
6204 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6205 * ldlang.c, mri.c: Corresponding changes, plus lint.
6207 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6209 * configure.in: For all i386 targets, accept i486 as well.
6211 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6213 * ldlang.c (wild_doit): Preserve all flags for a
6214 SEC_SHARED_LIBRARY section.
6215 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6216 computing largest_section.
6218 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6220 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6221 fields of newly created structure.
6223 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6225 * ldmain.c (g_switch_value): New variable.
6226 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6227 (command_line_option): Accept -G and set g_switch_value.
6228 * ldlex.l (COMMAND): Accept -G.
6229 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6231 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6233 Support for linking and loading at different places:
6235 * ldlex.l: Add "AT" keyword.
6236 * ldgram.y: Cleanup, and parse AT.
6237 * ldlang.c (print_output_section_statement): Print output address
6238 of section in map. (lang_size_sections): Fill sections' lma with
6240 * ldlang.h (lang_output_section_statement_type): Add load_base
6243 * ldindr.c (add_indirect): Keep more information in the alias
6245 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6246 attribute from an input section.
6247 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6248 default. (Q_enter_file_symbos): Indirect symbols now are known by
6249 their section, not a special symbol flag.
6250 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6251 (write_file_globals): Write the mapping for an indirect symbol.
6252 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6255 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6257 * ld.texinfo: changes for q1
6259 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6261 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6263 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6265 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6267 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6269 * mips.sc-sh: Added variables which may be overridden by a
6271 * mipsidt.sh: New file; emulation for IDT MIPS board.
6272 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6273 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6274 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6275 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6277 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6279 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6281 * i386bsd.sh, config/i386bsd.mt: New files.
6282 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6284 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6286 * mri.c: Add extern declaration of strdup.
6287 * ldsym.c (KEEP macro): Add spaces around '=' for the
6288 sake of old (e.g. PCC) compilers.
6290 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6292 * ldver.c: Bump to version 2.1.
6294 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6296 * ldgram.y: allow section types without address expressions.
6297 * ldlang.c (lang_relocate_globals): avoid possible hang with
6298 undefined but unreferenced symbols.
6299 * relax.c (relax_section): don't complain if the script file isn't
6300 relaxable but -relax is set
6302 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6304 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6306 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6308 * mipsbig.sh: New file. Big endian MIPS emulation.
6309 * config/mips-big.mt: New file. Use mipsbig emulation.
6310 * configure.in (mips-sgi-irix*): Use target mips-big.
6311 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6312 (em_mipsbig.c): New target. Uses mipsbig.sh.
6314 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6316 * mips.sc-sh: Put .scommon sections into .sbss section.
6318 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6319 rather than always putting them in bfd_com_section.
6320 * ldlang.c (lang_common): If a common symbol is not in
6321 bfd_com_section, put in a section of the same name, rather than
6322 always putting it in section COMMON.
6324 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6326 * ldmain.c (subfile_wanted_p): If we already have a common
6327 definition of a symbol, don't necessarily pull in an object file
6328 that provides a non-common definition.
6330 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6331 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6333 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6334 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6336 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6341 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6343 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6344 checking for equality to bfd_com_section.
6346 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6348 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6349 targets, linker script.
6350 * mipslit.sh: New file. Little endian MIPS emulation.
6351 * config/mips-lit.mt: New file. Use mipslit emulation.
6352 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6353 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6354 (em_mipslit.c): New target. Uses mipslit.sh.
6356 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6358 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6359 $(tooldir)/bin/gld, so that gcc can find it with or without
6362 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6364 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6365 write_norel. All linking is now done via write_relax. Call
6366 ldsym_write before calling write_relax.
6367 * relax.c: Added copyright.
6368 (write_relax): Renamed from write_relaxnorel. Added relocateable
6369 argument. seclet_dump renamed to bfd_seclet_link.
6370 * relax.h: Added copyright.
6372 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6374 * ldmain.c (decode_library_subfile): Patch from
6375 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6377 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6379 * config/vxworks960.mt renamed to config/i960.mt
6381 * configure.in: sparc-aout emulates a sun4, as does
6382 sparc*-vxworks, i960-nindy uses gld960 emulation
6384 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6386 Fix support for NOLOAD, add INCLUDE
6387 * ldfile.c (ldfile_open_command_file): pass file name to
6389 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6390 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6393 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6395 * Makefile.in, config.h: no more default emulation. Make the lack
6396 of emulation a compile time error
6398 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6400 * configure.in: recognise all sparclite variants, not just 'sparclite'
6402 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6404 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6407 * configure.in: accept *-ericsson-ose for any m68k CPU.
6409 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6410 for each output section.
6412 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6414 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6415 macro bfd_asymbol_bfd as appropriate.
6416 * Makefile.in: Un-duplicate ldlex.c dependency.
6417 * condigure.in: Replace my_host case table by sourcing
6418 ../bfd/configure.host. Allow std-host as the default.
6419 * ldmisc.c: Change logic for C++ name demangling: There is
6420 no initial '_' to remove from stab-derived function names.
6422 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6424 * ldlang.c (lang_init_script_file): don't attach the output file
6425 sections to the script file.
6427 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6428 * ldlang.c (wild): run expansion loop over command line bfd too.
6429 (lang_ini_script_file): initialize more parts of the command line
6431 * ldlex.l: fix DEFINED start states.
6433 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6435 * ld.texinfo: new doc.
6436 * ldgram.y, ldlex.l: understand -y<symbol>
6437 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6438 print info. (add_ysym): new function.
6439 * ldsym.h: (ldsym_type): new define SYM_Y.
6441 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6443 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6444 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6445 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6446 macros with PARAMS. Recreational cleanup. Update copyrights.
6448 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6450 * Makefile.in: pass down the bfd source directory for includes
6452 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6454 * ldlang.c (lang_size_sections): don't change size and address for
6455 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6458 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6460 * relax.c (build_it): re-enable the processing of data_statements
6461 in scripts, makes counted contructor lists work again.
6463 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6465 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6467 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6469 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6472 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6474 * Support for i386-sysv.
6475 configure.in: check for i386-*-sysv* and i386-*-sco*.
6476 i386coff.sc-sh: rewrote to support SVR3 by default.
6477 ldctor.c (find_constructors): preserve stat_ptr.
6478 ldlang.c (wild_doit): initialize vma and size of new output
6479 section to corresponding input section. This is required for
6480 shared library support.
6481 (lang_size_sections): don't modify vma and size of sections which
6482 are never loaded (for shared libraries).
6483 ldwrite.c (copy_and_relocate): copy the contents of any section
6484 which has contents, not just sections which are loaded (for shared
6487 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6489 * ldlang.c (size_input_section): count the sizes of all sections
6492 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6494 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6495 to demangle symbols better
6497 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6499 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6500 exist when linking with -r.
6502 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6504 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6507 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6509 * ldmain.c (linear_library): don't even think about processing
6510 an object file if it's already been done
6512 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6514 * configure.in: the hp9000/300 config file is now hp300
6516 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6518 * config/z8ksim.mt: new file
6520 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6522 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6523 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6525 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6526 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6527 * ldlang.c (lang_add_keepsyms_file): New function.
6528 * ldlex.l: Handle "-retain-symbols-file".
6529 * ldsym.c (keepsyms_file, kept_syms): New vars.
6530 (process_keepsyms): New functihon; reads file, marks symbols for
6532 (write_file_locals): File symbols should always be kept.
6533 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6534 and "-s". Process retain-symbols file before setting symtab.
6535 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6536 (keepsyms_file, kept_syms): Declare them.
6538 * ldmain.c (main): Non-fatal errors should still cause non-zero
6539 exit status even with -r.
6541 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6543 Added initial support for the z8k
6544 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6545 * configure.in, Makefile.in: modified to reflect above
6547 * ldlang.c (lang_check): when linking conflicting architectures,
6548 make the output file reflect at least one of the bad inputs.
6550 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6552 * Makefile.in (install): if $(tooldir) exists, install ld in
6555 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6557 * Makefile.in, configure.in: modified to support i386-coff
6558 * i386coff.sh: new file
6560 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6562 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6563 added m68k-coff emulation mode, stolen from a29k emulation.
6564 Almost certainly wrong, but perhaps better than sun3.
6566 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6568 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6569 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6570 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6571 This is one character shorter, and lets people build on
6572 SVR3 system. (ld__h8300xray.[co] was the killer there;
6573 h8300xray.sc-sh is also overlong, but seems harmless.)
6574 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6575 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6576 * configure.in: Add host isc.
6578 * ldver.c: Call it version 2.0.
6580 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6582 * ldver.c: Bump to version 0.98.
6585 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6587 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6589 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6590 * ldlex.l: Moved comment() to end, since some compilers
6591 otherwise have problems with input() used before it is defined.
6593 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6595 * configure.in: added Solaris 2 and Irix 4 host support.
6597 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6599 * Makefile.in: remove -S flag from the FLEX definition
6601 * configure.in: rewrote, using new style case statement. use
6602 m68k.mt for m68k-aout systems
6604 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6606 * Makefile.in: map "ld" through program_transform_name when
6609 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6611 * cplus-dem.c: Removed. Use the version in libiberty now.
6612 * ldmisc.c: Use new libiberty version of cplus_demangle().
6614 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6616 * gld960.em (gld960_choose_target): default to little endian, not
6619 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6621 * ldlang.c (lang_process): don't pass null pointers when
6622 abs_output_section is what is required.
6623 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6624 used, and pass that down.
6625 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6628 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6630 * configure.in, config/ose68.mt: renamed OSE to ose.
6632 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6634 * ldsym.c (write_file_locals): Reorder check for common or
6635 undefined symbols so that it works.
6637 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6639 * configure.in: accept all m68K family members.
6641 * Makefile.in: always create installation directories.
6643 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6645 * ldlex.l: now parses comment correctly, added ~ to acceptable
6648 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6649 unary -ve constants.
6651 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6652 the command line can't be found.
6654 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6656 * ldlang.h: add new field "loadable" to output_section_statement.
6657 * ldlang.c (lang_output_section_statement_lookup): initilize new
6658 field. (wild_doit): if new field is not set, then stop output
6659 section from being loadable.
6660 (lang_enter_output_section_statement): set the field from the
6662 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6663 * h8300hms.sc-sh, h8300hms.em: get -r right.
6665 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6667 * ldint.texinfo: New internals manual (beginnings thereof).
6668 * PORTING: Removed, merged into ldint.texinfo.
6670 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6672 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6673 cdtest.exp: A test program (copied from libg++/test-install)
6674 that tests that constructor and destructors are handled
6677 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6679 * Makefile.in (install): install from ld.new, renaming during the
6680 copy, or else the next 'make install' needs to re-link ld.
6682 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6684 * configure.in: generalise hp recognition (from sef).
6686 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6688 * configure.in: recognize bsd and hpux hppa configurations.
6689 error messages echo to stderr, not stdout
6691 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6693 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6694 ldmisc.c: removed rcsid's.
6696 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6698 * ldlang.c (lang_map): print changes in sizes due to relaxing
6699 (size_input_section): maintain the delta information.
6700 * ldlang.h: add new field to struct to contain delta info.
6701 * relax.c (relax_section): complain if input not relaxable.
6702 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6705 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6707 * ldmain.c(main): prevent -r and -relax from being on at the same
6710 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6712 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6716 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6718 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6720 * ldlang.c(open_output): set the target arch and machine as soon
6721 as we can. (lang_size_sections): use new macros for setting vma
6724 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6726 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6727 Also deleted an unreachable path to wrs.
6729 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6731 * Makefile.in (install): use -d test for $tooldir before
6732 installing ld there so that $tooldir can be inherited from
6735 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6737 * ldlang.c: Two non-substantial changes for the sake of
6738 the old Portable C Compiler.
6740 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6742 * ldgram.y, ldlex.l: parse ABSOLUTE
6743 * ldexp.c: add support for ABSOLUTE
6745 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6747 * Makefile.in: Added default definitions for HOSTING_CRT0,
6748 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6749 * config/*.mh: Miscellaneous clean-up: Removed definitions
6750 of YACC (since it is not longer used in the Makefile).
6751 Remove HOSTING_* definitions that are subsumed by the
6752 ones added to Makefile.in. Removed most definitions of CC.
6753 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6754 These are no longer needed.
6756 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6758 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6759 rules, since these are used when building a distribution.
6760 * Makefile.in (ldlex.c): Don't re-direct output, since that
6761 leaves a bogus output files if it fails.
6763 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6764 * ldlex.c: Fix some unnecessary flex-specific-isms.
6766 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6768 * ldgram.y: move spurious semicolon
6769 * ldexp.h: fix prototype
6771 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6773 * ld.texinfo: references to linker now say "ld" not "gld".
6775 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6777 changed calling convention for Q_enter_global_ref
6778 * ldexp.c, ldlang.c, ldmain.c: reflect this
6779 * ldver.c: bump version to 1.97.1
6780 * ldindr.c (add_indirect): when an edict declaring an indirect
6781 symbol is found, make sure that any ideas about the symbol being
6782 common are changed if it now known to be defined.
6783 * ldmain.c (linear_library): complain once if archive isn't
6785 * ldlang.h, ldlang.c: make room for and initialize the complain
6788 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6790 * Makefile.in: use flex & bison from ../ if they exist.
6792 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6794 * relax.c (build_it): don't allocate space in the output file for
6795 stuff if -R flag applys to it.
6796 * ldfile.c: merge in VMS filename support
6797 * ldmain.c (main): take out ./ from library path, and close file
6798 before unlinking. Make multiple defs of a symbol create an
6800 * ldmisc.c: fatal errosrs delete output file
6802 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6804 * ldver.c: Increase version number to 1.97, for consistency
6807 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6809 * Makefile.in: FLEX -> LEX.
6811 * ld.texinfo: {} -> @{@}.
6813 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6815 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6816 (and associated change in -c option, now used for these scripts)
6818 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * ldver.c: Bumped version to 1.96 - new release, resync with the
6822 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6823 rather than with raw malloc, makes it easier to track where memory
6825 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6826 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6827 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6830 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6832 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6834 * Makefile.in: use bootstrap for check.
6836 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6838 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6840 * Makefile.in: now use flex, not lex
6841 * ldlex.l, ldlang.c, ldctor.c: lint
6843 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6845 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6846 different sorts of filenames on the command line than in a script.
6848 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6850 * Makefile.in: rework CFLAGS so that they can be passed on the
6851 make command line. Remove MINUS_G. Default CFLAGS to -g.
6853 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6855 * relax.c: added handling for new "padding" seclet type, used to
6856 fill out gaps between section.
6857 * ldgram.y, ldlex.l: now -defsym on the command line is done
6860 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6862 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6864 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6866 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6869 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6871 * Makefile.in (install): Install second copy in $(tooldir)/bin
6872 without $(program_prefix), since that's what gcc expects.
6874 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6876 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6877 * h8300*: fix bit rot and add support for h8300xray target
6878 * go32.sh: target emulation for go32.
6880 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6882 * gld960.em, i960.sc-sh. Fix i960 bit rot
6884 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6886 * Makefile.in: install man page.
6888 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6890 * config/mt-<foo> renamed to <foo>.mt
6891 * config/mh-<foo> renamed to <foo>.mt
6892 * configure.in changed to reflect this
6893 * genscripts.sh now make .xbn files rather than .xN files
6895 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6897 * ldver.h: fix decl of ldversion.
6899 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6901 * Makefile.in: added check target.
6903 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6905 * ldmain.c (Q_enter_file_symbols): now aliases work again
6907 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6909 * Makefile.in: added clean-info target.
6911 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6913 * ldexp.c (exp_print_tree): don't try and follow null pointers
6915 * ldgram.y: remove 11 shift reduce errors
6917 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6919 * Makefile.in: added tooldir and program_prefix.
6921 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6923 * ldlang.c (size_input_section): don't move absolute sections
6927 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6929 * cplus-dem.c: yet another copy of this - maybe it should go into
6931 * ldgram.y: now -V and -v have different actions
6932 * ldver.c: if -V, prints list of emulations compiled in
6933 * ldmisc.c: support for cplus demangling
6936 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6938 * Makefile.in, configure.in: removed traces of namesubdir,
6939 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6940 copyrights to '92, changed some from Cygnus to FSF.
6942 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6944 * Makefile.in: Change mkscript rule into one for ./mkscript
6945 (for the sake of makes that don't realize they're the same).
6946 * PORTING: Add more details.
6947 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6949 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6951 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6952 config/mt-hp300bsd: New port to hp300 running BSD.
6954 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6956 Major rewrite of how ld is configured. The major idea
6957 is to use shell scripts to generate everything.
6958 * generic.em replaces ldtemplate.
6959 * Other *.em files replace various *.c files.
6960 A *.em file is a shell script that generates the corresponding
6961 ld__*.c file that implements an emulation. This is usually
6962 a straight 'cat' of a here-document, possibly with substitutions.
6963 * Script files (*.sc) are places by *.sc-sh scripts.
6964 Again, these are simple shell scripts that 'cat'
6965 here-documents, usually with some substitutions.
6966 The output a *.sc-sh is a script file.
6967 * Each emulation is defined by a short shell script with
6968 extension *.sh that specifies the emulation-specific
6969 parameters (such as the name of the *.sh-sc and *.em
6971 * genscript.sh is the master shell script used to generate
6972 an emulation. It is passed various argument, including
6973 the name a the emulation-speciic *.sh file that it
6974 "sources" to set variables to emulation-specifc parameters.
6975 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6976 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6977 * config/mh-foo: Rename LDEMULATION names as appropriate
6978 (usually 'gldfoo' -> plain 'foo').
6979 * ldwrite.c: Fixed a typo in a comment.
6980 * Makefile.in: Major changes. Removed some the sed
6981 magic to converts scripts, since that is now handled
6982 by genscripts.sh and the *.sc-sh scipt generators.
6983 * config.h: Remove a bunch of macros defining emulations
6984 and targets. This becomes one less file to edit when
6985 adding emulations or targets.
6986 * ldemul.h (struct ld_emulation_xfer_struct): Add
6987 emulation_name and target_name fields.
6988 * ldemul.c, ldemul.h: Define some default functions used
6989 by most emulations (and remove from the *.em scripts).
6990 * ldemul.c (ldemul_choose_target): Search the new
6991 ld_emulations array using a loop (instead of a hardwired
6992 nested if statement).
6993 Define the ld_emulation from the automatically-geenrated
6994 ldemul-list.h. This means you no longer have to edit ldemul.c
6995 to add a new emulation.
6996 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6997 their expansions, since the former no longer exist.
6998 * PORTING: A very rough first draft of a porting guide.
7000 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7001 to be terminated by a new-line (instead of requiring a semicolon).
7003 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7005 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7006 tests for NULL pointers all over the place.
7007 * ldlang.c (lang_process): remember to relocate global symbols
7008 *after* relaxing has done it stuff.
7010 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7012 * config/mt-coff-h8300: use EMUL like everything else
7013 * ldlang.c: (print_padding_statement): print the right address.
7014 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7017 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7019 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7020 * ldlang.c (print_data_statement): print the right address.
7022 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7024 * Makefile.in: The rule for testing ld by re-linking itself
7025 via an intermediate -r link was moved to the ld1 rule
7026 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7027 which allows the bootstrap rule to work.
7028 * ldctor.c (find_constructors): Don't create a constructor
7029 list if it is already defined (as would happen if ld is
7030 invoked by collect).
7032 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7034 * config/mh-sparc.h: now uses libgcc.a
7035 * ldmain.c: quit using exit
7036 * *sc: use *(COMMON) rather than [COMMON]
7037 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7038 to allow preprocessing of .l file.
7039 * Makefile.in: New ldlex.l mangling
7040 * ldexp.c (fold_binary): perform expressions with % and / in
7042 * ldfile.c (open_a): open archives on VMS in a special way
7045 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7047 * ldgram.y: map -M behave in the same way as -Map (sets file name
7049 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7050 whether or not relaxing has been done.
7051 * ldmain.c: don't open a map file if it doesn't have a name
7052 * relax.c: all the brains have moved into bfd.
7053 * ldwrite.c: ammend comment
7055 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7057 * Makefile.in: added relax, also made three stage go through a
7060 * config.h: if GNU960 defined, then default emulation mode is
7062 * ldexp.h, ldexp.c: map to file hooks
7063 * ldlang.c: map to file hooks
7064 * ldgram.y: added -Map -relax
7065 * ldlex.l: added -relax, -Map
7066 * ldmain.c: open map file
7067 * ldmisc.c: support for map file
7068 * ldwrite.c: new relax magic
7070 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7072 * Makefile.in, config/tm-*.h: Clean up make output, only
7073 pass DEFAULT_EMULATION to ldmain.c.
7075 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7077 * ldver.c: Bump to version 1.94.
7079 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7081 * Makefile.in: infodir belongs in datadir.
7083 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7085 * Makefile.in: Pass -y to bison. (Again;
7086 accidentally deleted by Rich.)
7087 * news.sc, ldgld68k.sc: Define __end as well as _end.
7089 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7091 * ldindr.h: added to contain prototypes of ldindr.c
7092 * ldfile.c: include ctype.h
7093 * ldmain.c: include the requried prototype headers
7094 * ldwrite.c: get_reloc_upper_bound has been renamed
7095 bfd_get_reloc_upper_bound
7097 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7099 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7100 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7101 spaces following hyphens, bsd make can't cope. added
7102 standards.text support and made it look like all the other
7105 * configure.in: configure now runs entirely in objdir so make file
7106 existence checks against ${srcdir}. Mark this directory as
7109 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7111 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7112 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7113 and mandir now keyed off datadir by default.
7115 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7117 * ldver.c: Bumped version to 1.93.
7118 * Makefile.in: Pass -y to bison.
7120 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7122 * config.h: h8 is now coff, not ieee
7123 * h8300hds.sc: reflect the same
7125 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7127 * ldver.c (ldversion()): Update to 1.92.
7128 * ldctor.c: There are two places constructor sets
7129 can be defined. One of them checked for an existing
7130 duplicate, the other didn't. Unfortunately, the latter
7131 was called after the former ...
7132 So, factor out code for inserting a new element into
7133 constructor_name_list (after checking for a duplicate)
7134 into a new function add_constructor_name, and call
7135 it from both aforementioned places (ldlang_add_constructor
7136 and ldlang_check_for_constructors).
7138 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7140 * Makefile.in: Rename .c files generated from ldtemplate
7141 to have names starting with ld__. This helps 'make clean'.
7143 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7145 * Makefile.in: Take out the version number for install
7146 * m88kbcs.sc: put in contructor blocks.
7148 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7150 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7151 parameter, a format, and an arg pointer, and rename it to
7152 vfinfo(). Write info() in terms of new vfinfo().
7153 New einfo() is the same as info(), except it writes to stderr.
7154 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7155 ldmisc.c: Replace "error" calls to info() by new einfo().
7157 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7159 * ldlex.l ldgram.y: made -V option do same as -v
7160 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7163 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7164 i386 aout changes from Bob Kukura
7165 * Makefile.in, config.h: added i386aout support
7166 * configure.in: fixed /h-{myhost} typo
7167 * ldgram.y: -MM now gives more boring map.
7168 * ldlang.c: now does D_PAGED flag the right way.
7169 * ldsym.c: -MM flags does the right thing.
7171 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7173 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7174 * ldlang.c (init_os): Compensate for BFD change,
7175 where bfd_make_section now returns NULL for a duplicate
7176 section request, instead of the old section.
7178 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7180 * ldver.c: Bump to version 1.91 (consistent with binutils).
7182 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7184 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7185 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7186 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7187 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7188 Add or update copyright notices.
7190 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7193 * Makefile.in: Changed installation directory name scheme
7194 to be consistent with gcc. Also changed 'install'.
7196 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7198 * Makefile.in: new targets ld.mm, ld.me
7200 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7202 * Makefile.in, ldtemplate: Need to use separate scripts
7203 for -n and -N options. Yet more complication.
7205 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7207 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7208 work). Add some lines to avoid Sun Make VPATH bugs.
7210 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7212 * news.sc: Add alignment for data segment.
7213 * ldtemplate: Add (yet another) script to get for -n or -N
7214 options. (These need different alignment than ZMAGIC files.)
7215 * Makefile.in: Add stuff for new foo.xn scripts.
7216 These are generated by replacing "ALIGN(0x...00)" by ".".
7218 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7220 * Makefile.in: new targets ld.ms, ld-index.ms
7221 ld.texinfo: remove tabs, other cleanups for texi2roff
7223 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7225 * ldmain.c (main): Make config.magic_demand_paged be true
7226 by default. Don't the WP_TEXT and D_PAGED flags of
7227 output_bfd here; it's too late, so set it when output_bfd
7228 is created (in ldlang.c). Also fix setting of EXEC_P flag
7229 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7230 * ldlang.c: Remove some duplicate extern declarations.
7231 * ldgram.y: Fixes to -N and -n options.
7232 * Makefile.in: Recognize upper case letters in sed script
7233 to remove assignments from script files.
7234 * ldtemplate: Don't assukme that -N or -n options
7235 imply use of -r script.
7236 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7238 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7240 * ldtemplate: include bfd.h before sysdep.h.
7242 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7244 Restructure configuration scheme for bfd, binutils, ld.
7246 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7247 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7248 Change some config names to match other dirs.
7249 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7251 * config/: Rename some config files to match up h-*.h names.
7252 Remove all the HOST_SYS definitions from the config files.
7254 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7256 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7257 * ldtemplate: Remove ldfile_add_library_path calls;
7258 just use the SEARCH_DIR commands in the script files.
7259 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7260 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7261 This is primarily intended for cross-linking, where you would
7262 place libaries in a different place than native libraries.
7263 Also, emulations made from ldtemplate now use $(srcdir).
7264 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7265 form; people can use the Makefile's LIB_PATH to override.
7267 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7269 * Makefile.in: fix target ld.dvi, add target ld.info
7270 ld.texinfo: make info filename ld.info
7272 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7274 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7276 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7277 few BFD types & enums.
7284 version-control: never