2 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
4 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
5 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
9 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
11 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
12 around assignment of current location pointer.
14 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
16 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
19 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.in (INSTALL): Set to @INSTALL@.
22 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
23 (install): Depend upon ld.new and installdirs. Use
24 $(program_transform_name) directly, rather than using
25 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
26 (installdirs): New target.
27 (install-info): Run mkinstalldirs.
29 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
31 * Makefile.in (INSTALL): Change install.sh to install-sh.
33 From Thomas Graichen <graichen@rzpd.de>:
34 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
37 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
39 * emultempl/pe.em: Include "libiberty.h".
40 (sort_sections_1): Use xmalloc rather than alloca.
42 * ldlex.l: Recognize SQUAD.
43 * ldgram.y (length): Add SQUAD.
44 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
46 * ldlang.c (print_data_statement): Handle SQUAD.
47 (lang_size_sections, lang_do_assignments): Likewise.
48 * ldexp.c (exp_print_token): Add SQUAD to table.
49 * ldwrite.c (build_link_order): Handle SQUAD.
50 * ld.texinfo (Section Data Expressions): Document SQUAD.
52 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
54 * ldver.c (ld_program_version): Set to 2.8.1.
56 * Branched binutils 2.8.
58 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
60 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
61 * mpw-elfmips.c: Rename from mpw-emipself.c.
62 * mpw-config.in: Update accordingly.
64 * ldlang.c (lang_process): Call lang_check immediately after
65 opening the input files, rather than at the end of the link.
67 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
69 * emultempl/pe.em (init): Fully bracket initializer.
70 (set_pe_stack_heap): Remove locals begin_commit and end.
71 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
72 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
74 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
76 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
78 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
80 Contributed by David S. Miller <davem@caip.rutgers.edu>:
81 * configure.tgt (sparc*-*-linuxaout*): New target.
82 (sparc*-*-linux*): New target.
83 * emulparams/sparclinux.sh: New file.
84 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
85 (esparclinux.c): New target.
87 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
89 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
90 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
91 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
94 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
96 * lexsup.c (parse_args): Update copyright date in version
99 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
101 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
103 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
105 * Makefile.in: Rebuild dependencies.
107 * emultempl/aix.em: Include "obstack.h".
109 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
111 * ldlang.c: Include "obstack.h".
113 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
115 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
117 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
119 * ldemul.h (ldemul_list_emulations): Use full prototype.
120 * ldlang.c (print_one_symbol): Add declaration.
121 * ldlang.h (dprint_statements): Declare.
122 * ldmain.c (remove_output): Declare.
123 * ldmisc.c (vfinfo): Declare.
124 * ldwrite.c (clone_section): Declare.
125 (split_sections): Make static. Declare.
126 * mri.c: Include libiberty.h.
127 (strdup): Don't declare.
128 (mri_alias): Use xstrdup rather than strdup.
130 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
132 * scripttempl/elfmips.sc: Change handling of data area when
133 generating a shared library to not skip a large block of memory.
134 From Per Fogelstrom <pefo@cvs.openbsd.org>.
136 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
138 * ldmain.c (multiple_definition): Only skip the warning if the
139 output section is absolute when the input section is not
142 * ldlex.l: Accept whitespace in VERS_START state. Warn about
143 invalid characters in VERS_* states.
145 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
147 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
148 trailing space lead us to think that there is a zero address.
150 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
152 * ldgram.y (vers_node): Correct typo of '(' for '{'.
155 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
157 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
159 (__edata): Define this rather than "edata".
160 (__end): Define this rather than "end".
162 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
164 * configure.tgt (tic80-*-*): Allow dropping of -coff.
167 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
169 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
170 as TEXINPUTS. Needed for building in separate build dir.
171 * ldint.texinfo (SCRIPT_NAME): Fix typo.
173 * emulparams/tic80coff.sh: Rewrite to include internal documentation
174 about each shell variable that is set (or not set).
175 * scripttempl/tic80coff.sc: Complete rewrite.
178 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
180 * ldmain.c (main): Call bfd_set_default_target.
181 * Makefile.in (ldmain.o): Define TARGET when compiling.
183 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
185 * ldmain.c (main): Don't initialize link_info.lprefix or
186 link_info.lprefix_len.
187 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
189 * emultempl/m88kbcs.em: Remove.
190 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
191 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
194 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
195 to lang_enter_output_section_statement. From Mark Rasin
196 <mark.rasin@telrad.co.il>.
198 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
200 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
203 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
205 * configure.tgt (mips*-*-lnews*): New target.
206 * Makefile.in (emipslnews.c): New target.
207 * emulparams/mipslnews.sh: New file.
209 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/elf32.em (hold_interp): New static variable.
212 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
213 after hold_interp. Choose a unique output section name.
214 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
215 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
217 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
219 From Eric Youngdale <eric@andante.jic.com>:
220 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
221 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
223 (ldlex_version_script, ldlex_version_file): New functions.
224 * ldlex.h (enum input_enum): Add input_version_script.
225 (ldlex_version_script): Declare.
226 (ldlex_version_file): Declare.
227 * ldgram.y (%union): Add deflist, versyms, and versnode.
228 (VERS_TAG, VERS_IDENTIFIER): New terminals.
229 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
230 (file): Accept INPUT_VERSION_SCRIPT.
231 (ifile_p1): Accept version.
232 (version_script_file): New nonterminal.
233 (version, vers_nodes, vers_node): Likewise.
234 (verdep, vers_tag, ver_defns): Likewise.
235 * ldlang.c (lang_elf_version_info): New global variable.
236 (lang_new_vers_regex): New function.
237 (lang_new_vers_node): New function.
238 (version_index): New static variable.
239 (lang_register_vers_node): New function.
240 (lang_add_vers_depend): New function.
241 * ldlang.h (lang_elf_version_info): Declare.
242 (lang_new_vers_regex, lang_new_vers_node): Declare.
243 (lang_add_vers_depend, lang_register_vers_node): Declare.
244 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
245 (ld_options): Add "version-script".
246 (parse_args): Handle OPTION_VERSION_SCRIPT.
247 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
248 Pass lang_elf_version_info to size_dynamic_sections.
249 * scripttempl/elf.sc: Add .gnu.version sections.
250 * ld.texinfo: Document symbol versioning.
253 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
255 * Makefile.in (ed30velf.c): New target.
256 * configure.tgt (d30v-*-*): New target.
257 * emulparams/d30velf.sh: New file.
258 * scripttempl/elfd30v.sc: New file.
261 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
263 * ld.texinfo (Option Commands): Document the INCLUDE command.
265 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
267 * configure.in: Call BFD_NEED_DECLARATION on getenv.
268 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
269 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
270 * ldemul.c (ld_emul_default_target): Do not cast getenv return
272 * ldmain.c (get_emulation): Likewise.
273 * configure, config.in: Rebuild.
275 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
277 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
278 .mips16.call.* in .text.
281 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
283 * configure.tgt: add r5900.
287 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
289 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
290 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
291 * Makefile.in (etic80coff.c): Add target and rule to build it.
292 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
295 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
297 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
298 ".so" in the name, not ".so.".
299 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
301 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
302 <alan@spri.levels.unisa.edu.au>.
304 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
306 * emultempl/sunos.em: Include <ctype.h>.
307 (gld${EMULATION_NAME}_find_so): Skip the directory name when
308 searching for ".so.".
309 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
310 has a version number, and that only version numbers follow .so.
312 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
315 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
316 section so Win32 executables are valid.
318 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
320 * scripttempl/elf.sc: Put linkonce reloc section in other
321 appropriate reloc sections.
322 * scripttempl/elfmips.sc: Add linkonce support.
323 * scripttempl/elfppc.sc: Likewise.
325 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
327 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
329 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
331 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
333 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
336 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
338 * ld.h (args_type): Rename auxiliary_filter_shlib to
339 auxiliary_filters, and make it char **.
340 * lexsup.c (parse_args): Handle -f by setting up an array.
341 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
342 new name of auxiliary_filters.
344 * ld.texinfo (Options): Improve documentation of --filter and
347 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
349 * ld.texinfo (Options): Clarify that the normal usage is -T.
350 (Commands): Likewise.
352 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
354 * scripttempl/armcoff.sc: Correct mask used for .data address.
356 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
358 * emultempl/pe.em: make default executable a.exe instead of
361 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
363 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
364 shifting .plt back. Rumour has it that the NetBSD ld.so depends
365 on .dynamic being after .got, so we leave that.
367 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
369 * Makefile.in (clean): Don't remove configdoc.texi.
370 (maintainer-clean): Do remove configdoc.texi.
372 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
373 to avoid confusing texi2roff.
376 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
378 * scripttempl/v850.sc (.zdata): Add .zcommon section.
379 (.tdata): Add .tcommon and .tcommon_byte sections.
382 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
384 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
385 * scripttempl/elfmips.sc: Use __start as the entry address for
388 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
390 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
392 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
394 * lexsup.c (parse_args): Recognize --auxiliary/-f and
396 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
397 Pass filter_shlib and auxiliary_filter_shlib to
398 size_dynamic_sections.
399 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
402 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
404 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
407 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
409 * mpw-make.sed: Use NewFolderRecursive for installation.
412 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
414 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
415 {s,t}data sections. Do not emit any linker generated symbols if
416 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
417 where the different sections go. Change some whitespace.
419 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
420 appropriately. Remove crud not used anymore.
423 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
425 * Makefile.in (emn10200.c): Add dependencies.
426 * configure.tgt: Handle mn10200.
427 * emulparms/mn10200.sh: New file.
429 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
431 * emultempl/gld960c.em: Include <ctype.h>.
432 (gld960_set_output_arch): Get the machine type from the -A option
433 if there is one, rather than always using core.
435 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
437 * emulparms/mn10300.sh: Handle leading underscores.
439 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
441 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
442 set hold_rel if SEC_ALLOC is set.
444 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
446 * ldlang.c (section_already_linked): Set the output_offset as well
447 as the output_section when only reading symbols from a file.
449 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
451 * emulparams/*.sh: Make sure that each set of parameters which
452 uses the elf.sc script sets MACHINE.
454 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
456 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
458 * scripttempl/elfd10v.sc: Likewise.
460 * scripttempl/v850.sc: Likewise.
463 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
465 * configure: Rebuild with autoconf 2.12.
467 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
469 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
470 for bfd_vma to init loop.
472 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
474 * emulparms/mn10300.sh: Remove bogus '_' prefix for
475 entry symbol and ctor/dtor stuff.
477 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
479 * Makefile.in (emn10300.c): Add dependencies.
480 * configure.tgt: Handle mn10300.
481 * emulparms/mn10300.sh: New file.
483 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
485 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
488 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
490 * ld.texinfo: Add section on reporting bugs.
492 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
493 symbols are correctly aligned.
496 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
498 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
502 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
504 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
505 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
508 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
509 .stack to start at 0x2007ffe.
511 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
513 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
516 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
518 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
520 * scriptempl/v850.sc (zdata): Make sure this stays
523 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
525 * scripttempl/v850.sc (__ep): Put it at the start
528 * scriptempl/v850.sc: Move all "normal" sections into
529 the external memory region (0x100000 - 0x200000).
532 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
534 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
535 0x10000, so that is more room for data.
537 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
538 (READONLY_START_ADDR): Now 0x0.
539 (SCRIPT_NAME): Now elfd10v.
541 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
543 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
545 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
547 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
549 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
550 (ALL_64_EMULATIONS): New variable.
551 * configure.in: Accept --enable-64-bit-bfd option. If it is set
552 with --enable-targets=all, include ALL_64_EMULATIONS in
554 * configure: Rebuild.
557 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
559 * scripttempl/v850.sc (__gp, __ep): Define.
562 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
564 * ld.texinfo: Try to consistently use a single or a double dash
567 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
569 * emulparams/m32relf.sh (EMBEDDED): Define.
572 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
574 * scripttempl/v850.sc (.zdata): Add this before .text.
575 (.sdata): Also include .rosdata as part of the .sdata.
576 (.tdata): Include this just before .sdata.
578 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
579 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
581 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
583 * scripttempl/v850.sc: New linker script for the V850.
584 * Makefile.in: Use it.
587 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
589 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
590 OTHER_READWRITE_SECTIONS.
591 * emulparams/elf32l4300.sh: Likewise.
593 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
595 * ld.h (ld_config_type): Add warn_section_align field.
596 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
597 (ld_options): Add --warn-section-align.
598 (parse_args): Handle --warn-section-align.
599 * ldlang.c (lang_size_sections): If warn_section_align, warn if
600 the start of a section changes due to alignment.
601 * ld.texinfo, ld.1: Document --warn-section-align.
602 * ld.texinfo: Change some single dashes to double dashes.
604 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
605 subsystem type. Ifdef out os2 type. Recognize a version number.
607 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
609 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
610 to windows, set the entry point.
612 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
614 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
616 * ld.texinfo (Options): Mention .so extensions for shared
619 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
621 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
623 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
625 * scripttempl/m68kcoff.sc: Only set the address of .text if
628 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
630 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
631 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
632 (OUTPUT_FORMAT): Support bi-endian targets.
634 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
636 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
637 * Makefile.in: Rebuild dependencies.
638 (CFILES): Remove fnmatch.c.
639 (HFILES): Remove fnmatch.h.
640 (OFILES): Remove fnmatch.o.
642 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
644 * Makefile.in (mostlyclean): Move config.log to distclean.
646 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
648 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
649 (necessary in order to compile parse.c in gcc sources under NT)
651 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
653 * lexsup.c (ld_options): Fix typo in --rpath-link description.
654 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
655 --rpath if a needed library is not found.
657 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
659 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
661 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
663 * ld.texinfo (Options): Give more detail on -l option.
665 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
666 elf.sc does, so that glibc works better.
668 * ldver.c (ld_program_version): New variable.
670 * ldver.h (ld_program_version): Declare.
671 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
672 --version. Change --version handling to match current GNU
674 (help): Print bug report address.
676 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
678 * Makefile.in (em32relf.c): Add rule for.
679 * configure.tgt (m32r-*-*): Recognize.
680 * emulparams/m32relf.sh: New file.
682 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
684 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
685 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
686 wildcards in matching.
687 * mpw-emipself.c: New file, pregenerated mips elf emulation.
689 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
691 * ldint.texinfo: Rewrote.
693 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
695 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
697 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
698 syntax error on __end__ line.
700 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
701 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
704 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
706 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
709 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
711 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
712 stack at top of simulator memory.
714 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
716 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
718 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
720 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
722 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
724 * ldlang.c (section_already_linked): Accept a lang_input_statement
725 as the PTR argument. If the file is symbols only, discard all
727 (ldlang_add_file): Pass entry to bfd_map_over_sections.
729 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
731 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
735 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
737 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
739 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
741 * emulparms/v850.sh: Set EMBEDDED.
743 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
745 * emulparms/v850.sh: Entry symbol is "_start", tweak
749 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
751 * configure.tgt (sh-*-elf*): New target.
752 * emulparams/shelf.sh: New file.
753 * emulparams/shlelf.sh: New file.
754 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
755 (eshelf.c, eshlelf.c): New targets.
756 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
757 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
758 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
759 OTHER_RELOCATING_SECTIONS if RELOCATING.
761 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
763 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
766 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
768 * ldgram.y (section): Add opt_nocrossrefs; pass value to
770 (opt_nocrossrefs): New nonterminal.
771 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
772 * ldlang.c (overlay_nocrossrefs): New static variable.
773 (lang_enter_overlay): Add nocrossrefs parameter.
774 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
775 is set. Initialize overlay_nocrossrefs.
776 * ldlang.h (lang_enter_overlay): Update declaration.
777 * ld.texinfo (Overlays): Update documentation.
779 * ldver.c (ldversion): Print GNU ld in the version message.
781 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
783 * configure.host: Set HLDENV.
784 * configure.in: Substitute HLDENV.
785 * configure: Rebuild.
786 * Makefile.in (HLDENV): New variable.
787 ($(LD_PROG)): Use $(HLDENV).
790 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
792 * Makefile.in (ev850.c): New target.
793 * configure.tgt (v850-*-*): New target.
794 * emulparams/v850.sh: New file.
797 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
799 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
801 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
803 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
806 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
808 * fnmatch.c: Include sysdep.h.
810 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
812 * genscripts.sh: Undo 8/16 change.
814 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
816 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
818 * genscripts.sh: Explicitly reset any shell variables set or used
819 by the various .sc scripts to allow inadvertant use of these
820 names as normal environment variables by the person running
823 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
825 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
827 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
828 __data_start__, __data_end__): Added to keep in sync. with the
829 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
831 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
833 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
834 defined in info->defsec, not just the section symbol.
836 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
838 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
839 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
840 (NEED_DECLARATION_SBRK): New macro.
841 * configure, config.in: Rebuild.
842 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
843 * ldmain.c (sbrk): Declare if HAVE_SBRK and
844 NEED_DECLARATION_SBRK.
846 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
848 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
850 * ldlex.l: Recognize OVERLAY.
851 * ldgram.y: Add section_phdr field to %union.
852 (section): Handle phdr_opt result. Add OVERLAY case.
853 (opt_exp_without_type): New nonterminal.
854 (phdr_opt): Return list of phdrs.
855 (overlay_section): New nonterminal.
856 * ldlang.c: Include <ctype.h>.
857 (lang_leave_output_section_statement): Add phdrs parameter.
859 (lang_section_in_phdr): Remove.
860 (overlay_vma, overlay_lmn, overlay_max): New static variables.
861 (struct overlay_list): Define.
862 (overlay_list): New static variable.
863 (lang_enter_overlay, lang_enter_overlay_section): New functions.
864 (lang_leave_overlay_section, lang_leave_overlay): New functions.
865 * ldlang.h (lang_leave_output_section_statement): Update
866 declaration for new parameter.
867 (lang_section_in_phdr): Don't declare.
868 (lang_enter_overlay, lang_enter_overlay_section): Declare.
869 (lang_leave_overlay_section, lang_leave_overlay): Declare.
870 * ld.texinfo (Overlays): New node under SECTIONS, documenting
873 * ldlex.l: Recognize MAX and MIN.
874 * ldgram.y (MAX, MIN): New terminals.
875 (exp): Recognize MAX and MIN.
876 * ldexp.c (fold_binary): Handle MAX and MIN.
877 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
879 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
882 * ldgram.y (SIZEOF, ADDR): Do not specify type.
884 * ldcref.c (check_nocrossref): Skip symbols with no output
887 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
889 * ldgram.y (LOADADDR): New terminal.
890 (exp): Handle LOADADDR.
891 * ldlex.l: Recognize LOADADDR.
892 * ldexp.c (exp_print_token): Add LOADADDR.
893 (fold_name): Implement LOADADDR.
894 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
895 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
897 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
899 * ld.h (check_nocrossrefs): Declare.
900 * ldlang.h (struct lang_nocrossref): Define.
901 (struct lang_nocrossrefs): Define.
902 (nocrossref_list): Declare.
903 (lang_add_nocrossref): Declare.
904 * ldlex.l: Recognize NOCROSSREFS keyword.
905 * ldgram.y (%union): Add nocrossref field.
906 (NOCROSSREFS): New terminal.
907 (ifile_p1): Recognize NOCROSSREFS.
908 (nocrossref_list): New nonterminal.
909 * ldlang.c (nocrossref_list): Define.
910 (lang_add_nocrossref): New function.
911 * ldmain.c (main): If nocrossref_list is not NULL, call
913 (warning_callback): Free symbols if there is no place to store
915 (notice): Call add_cref if nocrossref_list is not NULL.
916 * ldcref.c: Include "ldexp.h" and "ldlang.h".
917 (check_nocrossrefs): New function.
918 (check_nocrossref): New static function.
919 (struct check_refs_info): Define.
920 (check_refs, check_reloc_refs): New static functions.
921 * Makefile.in: Rebuild dependencies.
922 * ld.texinfo (Option Commands): Document NOCROSSREFS.
924 * ld.texinfo (Section Placement): Improve the wording of the
925 wildcard documentation. Mention that wildcards are only searched
926 for on the command line, not in the file system.
928 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
929 definition of lib_path inside condition where it is used.
931 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
933 * emulparams/d10velf.sh: Now works with elf.sc.
935 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
937 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
939 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
941 * ldlang.c (lang_size_sections): Add the section VMA to the result
942 value when computing the address of a section.
944 * ld.h (args_type): Add cref field.
945 * lexsup.c (parse_args): Set command_line.cref.
946 * ldmain.c (main): Check command_line.cref rather than
947 link_info.notice_all.
950 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
951 in a section without an owner.
953 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
955 * fnmatch.h, fnmatch.c: New files.
956 * ldlex.l: Remove unused definition of FILENAME. Add definition
957 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
959 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
960 (input_section_spec): Accept '?' specially.
961 (statement): Change exp to mustbe_exp in length and FILL cases.
962 (section): Call ldlex_script before section statements, and call
963 ldlex_popstate after them.
964 * ldlang.c: Include "fnmatch.h".
965 (wildcardp): New static function.
966 (wild_section): Permit the section name to be a wildcard.
967 (wild_file): New static function, broken out of wild.
968 (wild): Call wild_file. Permit the file name to be a wildcard.
969 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
970 * Makefile.in: Rebuild dependencies.
971 (CFILES): Add fnmatch.c.
972 (HFILES): Add fnmatch.h.
973 (OFILES): Add fnmatch.o.
974 * ld.texinfo: Document that file and section names can now be
977 * ldlang.c (lang_place_orphans): Correct condition: place a common
978 section if not relocateable or if common definitions are forced.
980 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
982 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
984 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
986 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
988 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
990 * Makefile.in (ed10velf.c): New target.
991 * configure.tgt (d10v-*-elf*): New target.
992 * emulparams/d10velf.sh: New file.
994 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
996 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
997 <ANDREWG@microlise.co.uk>.
999 * configure.host: Change irix5 to irix[56]*.
1000 * configure.tgt: Likewise.
1002 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1004 * emultempl/pe.em (sort_sections): Pay attention to return code.
1006 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1008 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1010 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1011 the value of __start_SECNAME to the alignment required by the
1012 section to be placed.
1014 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1017 (mips*-*-elf*): Use elf32ebmip.
1018 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1019 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1020 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1022 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1024 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1025 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1026 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1027 (eelf32ebmip.c, eelf32elmip.c): New targets.
1029 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1031 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1033 * Released binutils 2.7.
1035 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1036 System V file name limitations.
1037 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1038 pc532macha rather than pc532machaout.
1039 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1041 (epc532macha.c): Rename target from epc532machaout.c.
1043 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1048 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1050 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1052 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1055 file just before the .so file, rather than just after.
1057 * configure.host: Use -print-file-name=FILE rather than piping
1058 -print-libgcc-file-name through sed.
1059 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1060 crtend.o files, in case gcc doesn't use them.
1061 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1063 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * configure.tgt (mips*-dec-osf*): New target.
1067 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1069 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1070 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1072 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1073 (AC_PROG_INSTALL): Added.
1074 * configure: Rebuilt.
1076 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1078 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1079 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1082 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1084 * ldlang.h (enum section_type): Define.
1085 (lang_output_section_statement_type): Remove loadable field. Add
1087 (lang_enter_output_section_statement): Change flags parameter in
1088 prototype to sectype.
1089 * ldgram.y (typebits): Remove.
1090 (sectype): New static variable.
1091 (opt_at): Use sectype rather than typebits.
1092 (type): Set sectype rather than typebits.
1094 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1096 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1097 field rather than loadable field.
1098 (wild_doit): Check sectype rather than loadable.
1099 (lang_record_phdrs): Likewise.
1100 (lang_enter_output_section_statement): Rename flags parameter to
1101 sectype. Set sectype field rather than loadable field. Set flags
1102 field based on sectype.
1104 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1109 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1110 using shared libraries.
1111 * configure: Rebuild with autoconf 2.10.
1113 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1115 * configure.tgt: Add support for *-*-rtems* configurations.
1117 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1119 * configure.tgt (alpha-*-linuxecoff*): New target.
1120 (alpha-*-linux*): Use elf64alpha.
1121 * emulparams/elf64alpha.sh: New file.
1122 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1123 ${ELFSIZE} rather than 32 when calling BFD routines.
1124 (hold_rodata): New static variable.
1125 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1126 readonly section that is not code.
1127 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1128 a .rel section unless its bfd_section field is not NULL.
1129 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1130 (eelf64alpha.c): New target.
1132 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1136 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1138 Add enough support to understand the gcc svr3.ifile script:
1139 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1141 * ldgram.y: Add BIND token.
1142 (section): Recognize GROUP.
1143 (opt_ext_with_type): Recognize a couple of cases of BIND.
1144 * ldlang.c (init_os): Don't do anything if section is already
1145 initialized. Call exp_init_os on addr_tree field.
1146 (exp_init_os): New static function.
1147 (map_input_to_output_sections): Call exp_init_os on assignment
1149 (lang_place_orphans): Check for common sections by name COMMON
1150 rather than by common_section field. Don't warn about absence of
1153 * ldlang.h (lang_input_statement_type): Remove useless fields
1154 common_section, common_output_section, and complained, as well as
1155 all references to them.
1157 * ldexp.c: Reindent a lot of code.
1158 (exp_fold_tree): Call FAIL rather than einfo in default case.
1160 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1163 <randall.hron@medaphis.com>.
1165 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1167 * scripttempl/h8300s.sc: New file for H8/S.
1168 * emulpararms/h8300s.sh: New file for H8/S.
1169 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1170 (e_h8300s.c): Add dependencies.
1171 * configure.tgt: Add H8/S to targ_extra_emuls.
1173 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * configure.tgt (i[345]86*-*-isc*): New target. From
1176 <uddeborg@carmen.se>.
1178 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * lexsup.c: Include "libiberty.h".
1181 (parse_args): Copy the -Y argument into memory.
1182 (set_default_dirlist): Don't put the ':' back into the directory
1185 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * emultempl/sunos.em: Include libiberty.h.
1188 (gld${EMULATION_NAME}_set_symbols): New static function to add
1189 LD_LIBRARY_PATH to the list of search directories.
1190 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1192 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1195 rather than . when computing _gp value. From Per Fogelstrom.
1196 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1198 * ldmain.c (main): Don't close and unlink the file on error, since
1199 remove_output will do it anyhow.
1200 * ldlang.c (open_output): Set boolean variable to true, not 1.
1202 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1204 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1205 elfmips instead of elf.
1207 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * ldcref.c: New file.
1210 * ld.h (add_cref, output_cref): Declare.
1211 * ldmain.c (main): Initialize notice_all field. If it is set at
1212 end of link, call output_cref.
1213 (notice): Rename from notice_ysym. Check notice_all.
1214 * ldmisc.c (finfo): Make globally visible.
1215 * ldmisc.h (finfo): Declare.
1216 * lexsup.c (OPTION_CREF): Define.
1217 (ld_options): Add "cref".
1218 (parse_args): Handle OPTION_CREF.
1219 * Makefile.in: Rebuild dependencies.
1220 (CFILES): Add ldcref.c.
1221 (OFILES): Add ldcref.o.
1222 * ld.texinfo, ld.1: Document --cref.
1224 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1226 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1228 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1230 * emultempl/pe.em (sort_sections): Don't assume that a
1231 wild_statement has a section name.
1233 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * scripttempl/elfmips.sc: Quote test -z argument.
1237 * ld.texinfo: Clarify the CONSTRUCTORS command.
1239 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1244 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1246 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1248 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1249 (sort_by_section_name, sort_sections_1): New functions.
1250 (sort_sections): Only sort by file name sections in .idata.
1251 Add "Grouped Sections" support.
1252 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1254 (gld${EMULATION_NAME}_place_section): Delete.
1255 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1256 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1258 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1260 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1262 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1264 * ldlang.c (dprint_statement): Stop printing at end of list.
1266 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1268 Support for --force-exe-suffix
1269 * ld.h (args_type): Add force_exe_suffix.
1270 * ld.texinfo: Add documentation.
1271 * ldmain.c (main): Add support for option.
1272 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1273 (ld_options, parse_args): Add support for option.
1275 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1277 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1279 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1281 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1282 referenced but not defined.
1284 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1286 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1287 Set a new variable to signify if the final target is an embedded
1289 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1290 .text for an embedded system.
1292 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1294 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1295 (gld${EMULATION_NAME}_place_section): New function.
1296 (hold_{section,use,text,rdata,data}): New static locals.
1297 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1298 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1299 (INIT,FINI): Delete, unused.
1300 (.text): Document orphan .text.foo sections.
1301 (.rdata): Document orphan .rdata.foo sections.
1302 (.data): Document orphan .data.foo sections.
1304 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1306 * scripttempl/h8300.sc: Place ".tiny" sections right
1307 after ".data" sections.
1308 * scripttempl/h8300h.sc: Place ".tiny" sections into
1309 the "tiny" memory region, 0xff8000 through 0xffff00.
1311 * scripttempl/h8300.sc: Set the entry point to the value of
1312 "_start" rather than the start of the text segment.
1313 * scripttempl/h8300h.sc: Likewise.
1315 * scripttempl/h8300.sc: Place .rodata sections before .text
1316 sections in main ram.
1317 * scripttempl/h8300h.sc: Likewise.
1319 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1321 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1322 8-bit region and 8-bit sections.
1324 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1326 * ldlang.c (section_already_linked): Fix typos.
1328 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1330 * scripttempl/pe.sc (.endjunk): Define __end__.
1332 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1334 * ldlang.c (longest_section_name): Remove.
1335 (SECTION_NAME_MAP_LENGTH): Define.
1336 (print_size, print_alignment, print_fill, print_section): Remove.
1337 (print_flags): Remove.
1338 (lang_map): Rewrite.
1339 (print_output_section_statement): Rewrite.
1340 (print_assignment): Rewrite.
1341 (print_one_symbol): Rewrite.
1342 (print_input_section): Rewrite.
1343 (print_fill_statement): Rewrite.
1344 (print_data_statement): Rewrite.
1345 (print_address_statement): New static function.
1346 (print_reloc_statement): Rewrite.
1347 (print_padding_statement): Rewrite.
1348 (print_wild_statement): Rewrite.
1349 (print_statement_list): Clean up.
1350 (print_statement): Clean up. Some minor output changes.
1351 (print_statements): Clean up.
1352 (load_symbols): Put another - before -whole-archive.
1353 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1354 print 0x and to omit leading zeroes. For etree_rel, use %B to
1355 print the BFD. For etree_assign, remove the space after the
1357 * ldwrite.c: Include "libiberty.h".
1358 (clone_section): Call xstrdup, not strdup.
1359 (ldwrite): Don't print any map information.
1360 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1361 * ldmain.c (main): Call lang_map when appropriate.
1362 * ldmisc.c (vfinfo): Add support for %W.
1363 (print_address): Remove.
1364 * ldmisc.h (print_address): Don't declare.
1365 * Makefile.in: Rebuild dependencies.
1367 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1369 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1370 HOSTING_CRT0. Search -lgcc both before and after -lc in
1371 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1373 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1376 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * ldmisc.h (demangle): Declare.
1379 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1381 (demangle): Make non-static. Remove remove_underscore paramter.
1382 Always return an allocated string.
1383 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1384 functionname, rather than calling demangle. Print a colon between
1385 the BFD(section+offset) and the line number.
1386 * ldmain.c (add_archive_element): Improve format of archive
1387 information in map file.
1388 (constructor_callback): Don't print anything to the map file.
1389 * ldlang.c (lang_one_common): Improve format of common symbol
1390 information in map file.
1391 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1393 * ldwrite.c (print_symbol_table): Print a newline before the
1394 header in the map file.
1395 * Makefile.in: Rebuild dependencies.
1397 * ldmisc.c (vfinfo): Reindent.
1399 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1401 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1402 don't clobber it when not relaxing.
1404 * ld.h (ld_config_type): Remove traditional_format field.
1405 * ldmain.c (main): Use link_info.traditional_format rather than
1406 config.traditional_format.
1407 * ldlang.c (ldlang_open_output): Likewise.
1408 * lexsup.c (parse_args): Likewise.
1409 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1410 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1412 * ldlang.c (wild_doit): Discard debugging sections if we are
1413 stripping debugging information.
1415 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1417 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * ldexp.c (fold_binary): Correct handling of subtraction with
1421 (fold_name): Permit symbols in lang_allocating_phase_enum.
1423 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1424 accidental changes in last patch.
1426 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1428 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1429 (powerpcle*-*-{sysv,solaris}): Ditto.
1431 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1433 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1434 in m68k/crt0.S without things blowing up.
1436 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1438 * scripttempl/m68kcoff.sc: Remove default address for .data so
1439 .text, .data, and .bss are all sequential.
1441 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1443 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1445 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1447 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1448 bytes of the address space. Put data from the ".eight" sections
1449 into the 8-bit area.
1450 * scripttempl/h8300h.sc: Likewise.
1452 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1454 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1455 Pass $ARCH to ldfile_set_output_arch instead of setting
1456 ldfile_output_architecture directly.
1458 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1460 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1461 next to .text. Put _etext after .text, .init, .fini, and
1462 .rodata{,2} sections.
1464 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * ld.texinfo: Rearrange option documentation.
1468 * lexsup.c (ld_options): New static array.
1469 (parse_args): Build shortopts and longopts from ld_options array.
1470 (help): New static function.
1471 * ldver.h (help): Don't declare.
1472 * ldver.c (ldversion): Reindent.
1475 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1477 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * emultempl/elf32.em: When checking for a native emulation, check
1480 that the current emulation is the default emulation.
1481 * emultempl/sunos.em: Likewise.
1483 * configure.in: Permit --enable-shared to specify a list of
1485 * configure: Rebuild.
1487 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1488 for HP/UX compatibility.
1490 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1492 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1493 static function, if ${host} = ${target}.
1494 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1495 needed shared library if ${host} = $[target}.
1497 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1498 HOSTING_CRT0. Search -lgcc both before and after -lc in
1501 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1502 Polstra <jdp@polstra.com>.
1504 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1506 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1507 architecture number.
1508 * scripttempl/elf.sc: Use $MACHINE definition if present.
1509 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1512 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * ldlang.c (lang_size_sections): Change region check to handle
1515 regions which end at the highest possible address correctly.
1516 From Roland Weber <roweber@ira.uka.de>.
1518 * ldlang.c (section_already_linked): New static function.
1519 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1520 relocateable link. Don't worry about section being NULL, since it
1521 never should be. Don't call init_os unless the section is going
1523 (ldlang_add_file): Call section_already_linked for each section.
1524 * ldmain.c (multiple_definition): Don't warn about multiple
1525 definitions in sections which are being discarded.
1527 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1529 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1530 * emultempl/pe.em (init): Remove special case PPC code.
1532 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1534 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1535 so as not to overwrite the magic syscall entry at 0xc4.
1536 * scripttempl/h8300h.sc: Likewise.
1538 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1540 * configure.tgt (sparc64-*-solaris2*): Delete.
1541 Stick with sparc-*-solaris2*.
1543 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1546 * ldlang.c (init_os): Fail on an attempt to initialize any section
1547 named DISCARD_SECTION_NAME.
1548 (wild_doit): Discard input sections assigned to an output section
1549 named DISCARD_SECTION_NAME.
1550 * ld.texinfo: Document use of /DISCARD/.
1552 * ldlang.c: Fix some indentation and comments.
1554 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * ldmain.c (main): Call bfd_set_error_program_name.
1558 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * ld.texinfo: Fix a couple of indexing entries. Mention that
1561 --verbose displays builtin linker scripts.
1563 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1564 and the local symbol name does not match the filename, print the
1567 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1568 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1569 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1572 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1574 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1576 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * ldmain.c (add_wrap): New function.
1579 * ldmain.h (add_wrap): Declare.
1580 * lexsup.c (parse_args): Call add_wrap.
1582 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1584 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1586 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1588 * scripttempl/h8300.sc: Change name of page zero memory
1589 from "null" to "vectors". Create an output section for
1590 vectors. Add comments on how to explicitly place items
1591 in the vector table.
1592 * scripttempl/h8300h.sc: Likewise.
1594 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * emultempl/lnk960.em (machine_table): Add jx and hx.
1598 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1601 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1603 * ld.h (ld_config_type): Add warn_multiple_gp field.
1604 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1605 * ldmain.c (warning_callback): Suppress multiple gp values warning
1606 if --warn_multiple_gp was not used.
1607 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1609 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * lexsup.c (parse_args): Handle --wrap.
1612 * ldmain.c (main): Initialize link_info.wrap_hash.
1613 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1615 * ld.texinfo, ld.1: Document --wrap.
1617 * configure: Rebuild with autoconf 2.8.
1619 Don't do SunOS style dynamic linking for sparc-aout:
1620 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1621 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1622 (sparc*-wrs-vxworks*): Likewise.
1623 * emulparams/sparcaout.sh: New file.
1624 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1625 (esparcaout.c): New target.
1627 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1629 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1630 in a different manner to work around differences in shell variable
1633 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1635 * ldemul.h (ldemul_unrecognized_file): Declare.
1636 (ldemulation_xfer_type): Add unrecognized_file field.
1637 * ldemul.c (ldemul_unrecognized_file): New function.
1638 * ldlang.c (load_symbols): If a file can not be recognized, call
1639 ldemul_unrecognized_file before trying it as a linker script.
1640 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1642 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1643 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1645 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1648 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1650 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1652 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1653 Search trinary.cond rather than searching trinary.lhs twice.
1655 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1657 * mpw-make.sed: Edit out shared library support.
1658 (@TDIRS@): Edit out, can't use genscripts.
1660 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1662 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1663 * emulparams/m68klinux.sh: New file.
1664 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1665 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1666 bfd_linux_size_dynamic_sections.
1667 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1668 (em68klinux.c): New target.
1669 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1671 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1673 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1674 Fill in missing entries.
1676 * lexsup.c (parse_args): Recognize --no-whole-archive.
1677 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1678 * ldlang.c (new_afile): Set whole_archive field.
1679 (load_symbols): Check input file specific whole_archive field
1680 rather than global variable.
1681 * ld.texinfo, ld.1: Document --no-whole-archive.
1683 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * configure.tgt: Correct gldi960 to gld960.
1687 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1689 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1690 the SONAME if it is available.
1691 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1692 filename, when checking for conflicting library versions. Don't
1693 assume that the suffix is only numbers and dots.
1695 * ld.texinfo: Mention that -R can be used for -rpath.
1697 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * configure.host: Check for 'do not mix' from native linker before
1700 trying to use -rpath.
1702 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1704 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1706 * configure: Rebuild.
1707 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1709 * configure.in: Call AC_PROG_CC before configure.host.
1710 * configure: Rebuild.
1711 * configure.host: Remove go32 host, since it should no longer be
1712 necessary. Don't set CC for romp host.
1714 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1715 the text segment ends exactly on a page boundary.
1717 * configure.in: Substitute RPATH_ENVVAR.
1718 * configure: Rebuild.
1719 * configure.host: Set RPATH_ENVVAR.
1720 * Makefile.in (RPATH_ENVVAR): New variable.
1721 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1723 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1725 * configure.in: Redo emulation handling so that each emulation
1726 searches the correct tool directory, based on the target alias.
1727 For example, "configure --enable-targets=m68k-coff i386-linux"
1728 will search /usr/local/i386-linux/lib for linux and
1729 /usr/local/m68k-coff/lib for m68k-coff.
1730 * configure: Rebuild.
1731 * configure.tgt: Add special tdir settings for Linux.
1732 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1733 for each eEMUL.c target.
1734 * genscripts.sh: Accept specific alias as 9th argument, and use it
1737 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1739 * ldlang.c (lang_set_startof): Don't do anything for a
1742 * ldgram.y (mri_script_file): Call mri_draw_tree.
1743 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1744 create memory regions.
1745 (mri_load): Don't call mri_draw_tree.
1746 * mri.h (mri_draw_tree): Declare.
1748 * configure.tgt (m68*-*-psos): New target.
1749 * emulparams/m68kpsos.sh: New file.
1750 * scripttempl/psos.sc: New file.
1751 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1752 (em68kpsos.c): New target.
1754 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * configure.tgt (*-*-ieee*): New target; use vanilla.
1758 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1759 `:foo' from ${ARCH}.
1761 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1763 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1766 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1770 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1771 it looks like we might be linking in two different versions of the
1772 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1774 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1776 * ldlang.c (lang_size_sections): Increment the section size when a
1777 padding statement is encountered.
1779 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1781 * configure.in: Look for --enable-shared. Change the value of
1782 BFDLIB when linking against a shared library on SunOS.
1783 * configure: Rebuild.
1784 * configure.host: If using a shared BFD library, try to pass a
1785 reasonable -rpath option when linking.
1786 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1788 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1790 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1791 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1793 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1795 Support for building bfd and opcodes as shared libraries, based on
1796 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1797 * configure.in (HLDFLAGS): New substitution.
1798 * configure: Rebuild.
1799 * configure.host: Set HLDFLAGS on SunOS.
1800 * Makefile.in (HLDFLAGS): New variable.
1801 (BFDDEP): New variable.
1802 (BFDLIB): Change to -L../bfd -lbfd.
1803 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1804 $(HLDFLAGS) in link.
1805 (check): Set LD_LIBRARY_PATH in the environment.
1807 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1809 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1810 in the read-only section, not read/write unless we are making a
1812 (.debug*): Add dwarf debug sections.
1813 (.rela.{sdata*,sbss*}): Add sections.
1815 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * configure: Regenerate.
1819 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1822 for SVR4 compatibility.
1824 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1826 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1828 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1829 * emultempl/pe.em (definfo init): Make the default stack reserve
1832 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1834 * configure.tgt (m68*-apple-aux*): New target.
1835 * emulparams/m68kaux.sh: New file.
1836 * scripttempl/m68kaux.sc: New file.
1837 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1838 (em68kaux.c): New target.
1840 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1843 -bnoentry, since the right thing tends to happen anyhow.
1845 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1847 * ld.texinfo, ld.1: Document -export-dynamic.
1849 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1851 * emultempl/sunos.em: Check for native compile by comparing
1852 ${target} and ${host}.
1854 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1856 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1857 TEXT_START_ADDR to allow use on IDT and PMON systems.
1859 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1861 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1864 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1866 * configure.tgt (sparc64-*-solaris2*): New configuration.
1867 (sparc64-*-aout*): Renamed from sparc64*.
1869 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1871 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1872 * genscripts.sh: Set host, target and target_alias variables.
1873 Check for native compile by comparing ${target} and ${host}.
1874 * emultempl/elf32.em: Likewise.
1875 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1877 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1879 * scripttempl/elfppc.sc: Refine eabi support to better support
1880 .sdata, .sdata2, .sbss, etc. sections.
1882 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * ldgram.y (%union): Add phdr field.
1885 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1886 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1887 (opt_hdrs, hdr): Remove.
1888 (phdr_val): New nonterminal.
1889 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1890 and phdrs parameters. Add flags parameter.
1891 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1893 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1894 phdrs fields. Add flags field.
1895 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1896 (lang_new_phdr): Update declaration.
1897 * ld.texinfo: Document FLAGS.
1899 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1902 Don't make a shared library because of an undefined reference to
1903 __GLOBAL_OFFSET_TABLE_.
1905 Add some Irix 5 support, mostly from Kazumoto Kojima
1906 <kkojima@info.kanagawa-u.ac.jp>:
1907 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1908 (SHLIB_TEXT_START_ADDR): Define.
1909 (OTHER_GOT_SYMBOLS): Define.
1910 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1911 (EXECUTABLE_SYMBOLS): Don't define.
1912 (DYNAMIC_LINK): Don't define.
1913 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1914 * scripttempl/elfmips.sc: New file.
1915 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1916 (mips*-sgi-irix4*): Likewise.
1917 (mips*-sgi-irix5*): New entry.
1918 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1920 (eelf32lmip.c): Likewise.
1922 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1924 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1925 .rela.got.neg section.
1927 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1929 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1931 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1932 ANSI_PROTOTYPES is defined. Remove special handling of
1933 WINDOWS_NT. Various indendation fixes.
1934 (vfinfo): Change fmt parameter to const char *.
1935 (info_msg): Write <stdarg.h> version.
1936 (einfo, minfo, finfo): Likewise.
1937 (info_assert): Change file parameter to const char *.
1938 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1939 defined, use a real prototype.
1940 (info_assert): Change first parameter to be const char *.
1942 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1944 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1945 in old support that 2.7.2 needs, but the current compiler does
1948 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1949 correct Linker script template.
1951 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1953 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1955 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1959 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1961 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1962 sort using right pointer.
1964 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1966 * scripttempl/elfppc.sc: Remove support for creating special
1967 labels for eabi section begin/end here. The compiler now uses
1968 crt{i,n}.o to create these symbols.
1970 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1972 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1973 for a.out only, and put in appropriate HOSTING_CRT0 and
1974 HOSTING_LIBS values for Linux ELF.
1976 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1978 * scripttempl/h8300.sc: Use all 64K for ram.
1979 * scripttempl/h8300h.sc: Define 256K ram size.
1981 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1983 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1984 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1985 was used, regardless of whether -bE was used.
1987 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1989 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1990 relocateable before calling ldctor_build_sets if the output file
1991 is in an XCOFF format.
1993 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1995 * ldwrite.c (build_link_order): When handling a data statement, if
1996 the endianness of the output file is unknown, use the endianness
1999 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2001 * mpw-config.in: Recognize mips-*-* as equivalent to
2003 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2004 * mpw-ld.r: Add version resources.
2005 (cfrg): Use symbolic instead of literal name for executable.
2007 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2009 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2011 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2013 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2014 (print_statement_list): Renamed from print_statement. All callers
2016 (print_statement): New function to print just one statement.
2017 (print_{data,reloc,padding}_statement): Don't crash if
2018 output_section == NULL.
2019 (dprint_statement): New function.
2021 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2022 call to sort_sections.
2024 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2026 * emultempl/aix.em (unix_ld): New static variable.
2027 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2028 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2029 gc as false and export_defineds as true to size_dynamic_sections.
2031 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2032 phase if the current section is abs_output_section.
2035 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2037 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2040 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2042 * ldgram.y (PHDRS): New token.
2043 (ifile_p1): Accept phdrs.
2044 (section): Accept phdr_opt at the end of the section definition.
2045 (phdr_op): New nonterminal.
2046 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2047 * ldlex.l: Accept PHDRS.
2048 * ldlang.h (struct lang_output_section_phdr_list): Define.
2049 (lang_output_section_statement_type): Add phdrs field.
2050 (struct lang_phdr): Define.
2051 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2052 (lang_new_phdr): Declare.
2053 * ldlang.c (lang_phdr_list): New static variable.
2054 (lang_output_section_statement_lookup): Initialize phdrs field.
2055 (lang_process): Call lang_record_phdrs.
2056 (lang_new_phdr): New function.
2057 (lang_section_in_phdr): New function.
2058 (lang_record_phdrs): New static function.
2059 * ld.texinfo: Document PHDRS.
2061 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2063 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2066 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2068 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2069 HOSTING_LIBS for testing.
2070 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2073 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2075 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2078 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2080 * configure: Rebuild with autoconf 2.7.
2082 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2084 * scripttempl/pe.sc: Two .junk's is too much junk.
2086 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2088 * configure.in: Use BFD_NEED_DECLARATION.
2089 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2090 * configure, config.in: Rebuild with autoconf 2.6.
2092 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2093 being unsupported if this is not a relocateable link and the input
2094 BFD supports it, since ldctor_build_sets can cope with that case.
2096 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2098 * configure.tgt (powerpc-*-macos*): New target.
2099 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2100 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2101 (eppcmacos.c): New target.
2102 * mpw-eppcmacos.c: Update.
2103 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2105 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2107 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2108 $(host_canonical) and $(target_canonical).
2109 (CXX_FOR_TARGET): Likewise.
2111 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2113 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2114 so the malloc heap begins at a sane place.
2116 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2118 Version 2.6 released.
2119 * ldver.c (ldversion): Update to 2.6.
2121 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2122 $(GENERATED_*FILES), since they need to be retained by distclean.
2123 (maintainer-clean, realclean): Delete them here.
2125 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2127 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2128 base file with FOPEN_WB, not "w".
2130 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2131 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2133 (gld${EMULATION_NAME}_before_allocation): Use the environment
2134 variable LD_RUN_PATH if -rpath was not used.
2135 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2137 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2139 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2140 -bl and -bloadmap options.
2142 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2143 report a better error.
2145 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2146 new local variable special_sections, and pass it to
2147 size_dynamic_sections. Look through the results, and move the
2148 sections around in the mapping so that they are defined correctly.
2150 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2152 * ldemul.c (ldemul_default_target): Cast getenv return value.
2154 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2156 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2158 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2161 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2162 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2164 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2165 (gld_$_before_allocation): added hooks for toc construction based
2168 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2170 * ld.texinfo: The linker does not use _main as an entry point.
2172 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2174 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2177 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2179 * configure.in: Add test for whether free must be declared.
2180 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2181 * acconfig.h: Explain NEED_DECLARATION_FREE.
2182 * configure, config.in: Rebuild.
2184 * lexsup.c (parse_args): Take B:: out of shortopts.
2186 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2188 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2189 for now, as with m68k4kbsd, until shared library support gets
2192 * configure.host: For i386 BSD variants, crt0.o lives in
2193 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2195 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2197 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2198 (edelta68.c): New target.
2199 * configure.tgt (m68*-motorola-sysv*): New target.
2200 * emulparams/delta68.sh: New file.
2201 * scripttempl/delta68.sc: New file.
2203 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2206 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2208 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2209 ALIGN and ALIGNMOD statements.
2211 * emultempl/aix.em: Include ldgram.h.
2212 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2214 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2216 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2218 * configure.host (alpha-*-linux*): New host.
2219 * configure.tgt (alpha-*-linux*): New target.
2221 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/aix.em (export_files): Remove.
2224 (import_files): Make static.
2225 (struct export_symbol_list): Define.
2226 (export_symbols): New static variable.
2227 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2228 correctly. Call read_file for an export file.
2229 (gld${EMULATION_NAME}_before_allocation): Call
2230 bfd_xcoff_export_symbol for each export symbol, rather than
2231 calling read_file for each export file.
2232 (gld${EMULATION_NAME}_read_file): For an export file, make the
2233 exported symbols undefined, and store them on the export_symbols
2236 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2238 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2239 Don't hang if last option is unrecognised.
2240 (gld_${EMULATION_NAME}_set_symbols): Insert created
2241 symbols into ABS output section.
2243 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2245 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2247 (em68k4knbsd.c): New rule.
2249 * configure.tgt: Added support for the NetBSD m68k4k arch.
2251 * genscripts.sh, ldint.texinfo,
2252 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2253 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2254 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2255 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2256 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2257 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2258 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2259 PAGE_SIZE to TARGET_PAGE_SIZE.
2261 * emulparams/m68knbsd.h: Ditto.
2262 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2263 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2266 * emulparams/m68k4knbsd.sh: New file.
2268 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2270 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2272 * emultempl/aix.em: Include ldctor.h.
2273 (gld${EMULATION_NAME}_after_open): New static function.
2274 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2275 (gld${EMULATION_NAME}_find_relocs): New static function.
2276 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2277 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2278 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2279 * ldctor.c (struct set_info): Move definition into ldctor.h.
2280 (struct set_element): Likewise.
2281 (sets): Make non-static.
2282 (ldctor_add_set_entry): Add name parameter. Save it in the new
2284 (ldctor_build_sets): Avoid being called twice. Pass set element
2285 name to lang_add_reloc.
2286 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2287 (struct set_element): Likewise. Add new field name.
2289 (ldctor_add_set_entry): Declare new name parameter.
2290 * ldwrite.c (build_link_order): Don't insist that either name or
2291 section be NULL in a lang_reloc_statement.
2292 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2294 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2297 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2299 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2301 * mpw-config.in: Add PowerMac target support, generate config.h.
2302 * mac-ld.r: New file, Mac resources.
2303 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2304 * mpw-make.in: Remove.
2305 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2307 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2309 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2310 -static as a synonym for -bnso.
2312 * scripttempl/aix.sc: Move special symbols inside sections.
2313 Always start .data at 0.
2315 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2317 * Makefile.in (diststuff): Also make info.
2318 (maintainer-clean realclean): Also delete *.info*.
2320 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2322 * emultempl/aix.em: Add support for various AIX linker options,
2323 for AIX import and export files, and for AIX shared objects.
2324 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2326 * ldmain.c (main): Initialize new field link_info.static_link.
2328 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2329 (constructor_callback): Likewise.
2330 * ldmisc.c (vfinfo): Likewise.
2331 * ldwrite.c (build_link_order): Likewise.
2333 * ld.texinfo: The MRI ALIGN directive is supported.
2335 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2337 * emulparams/elf32vr4300.sh: Deleted.
2338 * emulparams/elf32vr4300el.sh: Deleted.
2339 * emulparams/elf32b4300.sh: Added.
2340 * emulparams/elf32l4300.sh: Added.
2341 * configure.tgt, Makefile.in: Updated the build to use the
2342 new 8.3 unique names.
2344 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2346 * ldlang.c (entry_symbol): Make non-static.
2347 * ldlang.h (entry_symbol): Declare.
2349 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2351 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2353 * scripttempl/pe.sc (.bss): Move to be after .text
2355 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2358 Search trinary.cond rather than searching trinary.lhs twice. From
2359 linli@ihp.PHys.ethz.CH.
2361 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2362 directory searching code into gld${EMULATION_NAME}_search_dir.
2363 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2364 from gld${EMULATION_NAME}_find_so.
2365 (global_needed, global_found): New static variables.
2366 (gld${EMULATION_NAME}_after_open): New static function.
2367 (gld${EMULATION_NAME}_search_needed): New static function.
2368 (gld${EMULATION_NAME}_try_needed): New static function.
2369 (gld${EMULATION_NAME}_check_needed): New static function.
2370 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2371 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2373 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2374 (eelf32lppc.c): Likewise.
2375 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2376 (GENERATE_SHLIB_SCRIPT): Define as yes.
2378 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2380 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2381 bfd_link_needed-list; make appropriate changes.
2383 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2384 (rs6000-*-aix*): New target; use aixrs6.
2385 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2386 * emultempl/aix.em: New file.
2387 * scripttempl/aix.sc: New file.
2388 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2389 (eaixppc.c, eaixrs6.c): New targets.
2391 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2393 * scripttemp/pe.sc (.reloc): Move to the end.
2395 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2398 section which was not linked into the final output.
2400 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2402 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2405 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2407 * ld.h (args_type): Add rpath_link field.
2408 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2409 required dependencies in rpath_link path. Only search
2410 LD_LIBRARY_PATH when configured native.
2411 * lexsup.c (parse_args): Recognize -rpath-link.
2412 * ld.1, ld.texinfo: Document -rpath-link.
2414 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2416 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2417 bother searching for needed libraries unless doing a final link.
2419 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2421 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2423 * ld/ld.1: Fix formatting bugs.
2425 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2427 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2428 * ldexp.h (exp_get_abs_int): Update declaration.
2429 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2430 print return value of exp_get_abs_int.
2432 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2434 * emultempl/elf32.em (global_stat): New file static variable.
2435 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2436 that the file has not already been included under another name.
2437 (gld${EMULATION_NAME}_stat_needed): New static function.
2439 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2441 * scripttempl/armcoff.sc: Start .text at 0x8000.
2442 Start .data at 0x40000.
2444 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2446 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2447 command_line.rpath is set, use it, rather than the -L options, to
2448 build the rules section.
2449 * ld.texinfo: Document this use of -rpath.
2451 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2452 pure-text. Pass true, not 1, to lang_add_entry.
2453 * emultempl/sunos.em (find_assign): New static variable.
2454 (found_assign): New static variable.
2455 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2456 If not a relocateable link, and no start symbol was specified on
2457 the command line, and there are any undefined symbols, set
2458 link_info.shared. If link_info.shared is set, set the address of
2459 the .text section to 0x20.
2460 (gld${EMULATION_NAME}_find_assignment): Rename from
2461 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2462 set, then just set found_assign based on whether an assignment is
2463 found to find_assign.
2464 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2465 producing a shared library.
2466 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2467 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2468 * ldlang.c (entry_from_cmdline): New global variable.
2469 (lang_add_entry): Change cmdline parameter from int to boolean.
2470 Use global entry_from_cmdline rather than function static
2472 * ldlang.h (entry_from_cmdline): Declare.
2473 (lang_add_entry): Change declaration of second parameter from int
2475 * ldgram.y: Pass false, not 0, to lang_add_entry.
2477 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * ld.h (parsing_defsym): Declare.
2480 * ldlex.h (lex_string): Declare.
2481 * ldlex.l (lex_string): Define.
2482 * lexsup.c (parsing_defsym): Define.
2483 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2484 lex_redirect, and clear it after calling yyparse. Set
2485 parsing_defsym around call to yyparse.
2486 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2487 clear it after calling yyparse.
2488 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2489 in linker scripts correctly.
2491 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2492 COFF targets, allowing for the leading underscore used on SPARC
2495 * lexsup.c (parse_args): Handle -assert.
2496 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2497 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2498 shared library script when appropriate.
2499 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2500 section at SIZEOF_HEADERS.
2502 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2504 * Makefile.in (earmcoff.c): Build.
2505 * configure.tgt (arm-*-coff): New target
2506 * emulparms/armcoff.sh: New file.
2507 * scripttempl/armcoff.sc: New file.
2509 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2511 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2513 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2515 * ldfile.c (ldfile_set_output_arch): Make arch const.
2517 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2519 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2520 beginning of the .bss area, not at the end of data. Add
2521 __sbss_{start,end} symbols.
2523 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2525 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2526 (CXX_FOR_TARGET, install): Likewise.
2528 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2530 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2531 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2532 (CXX_FOR_TARGET): Likewise.
2533 (install): Likewise.
2534 (GENERATED_HFILES): Remove config.h.
2535 (.dep): Depend upon config.h.
2537 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2539 * configure.tgt (mips*-dec-netbsd*): New target.
2541 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2543 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2545 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2547 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2549 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2551 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2552 Start .text section on the right boundary. Always align
2555 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2557 * Makefile.in (maintainer-clean): New target.
2559 * ldmain.c (struct warning_callback_info): Define.
2560 (warning_callback): Add new parameter symbol. Call
2561 warning_find_reloc to try to find the section and VMA.
2562 (warning_find_reloc): New static function.
2563 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2564 Pass NULL as symbol parameter to warning callback.
2566 * ld.texinfo: Clarify -L option.
2568 * ldlang.c (lang_one_common): Add cast to avoid warning.
2569 (topower): Likewise. Also, reindent.
2570 * ldwrite.c (clone_section): Change i to unsigned int.
2571 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2572 cast to avoid warning.
2574 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2576 * Makefile.in (config.status): Depend upon configure.tgt.
2578 * ldemul.h (ldemul_set_symbols): Declare.
2579 (ldemul_parse_args): Declare.
2580 * ldemul.c (ldemul_parse_args): Fix indentation.
2582 * configure.in: Call AC_HEADER_DIRENT.
2583 * configure, config.in: Rebuild.
2584 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2585 DIR and struct dirent.
2587 * configure.tgt (mips*-*-bsd*): New case.
2589 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2591 * configure.tgt (i[345]86-*-ptx*): New case.
2593 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2595 * config.in: Rename from config.h.in.
2596 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2597 Check for config.h:config.in when creating stamp-h.
2598 * configure: Rebuild.
2599 * Makefile.in (stamp-h): Depend upon config.in rather than
2600 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2601 calling config.status.
2603 * Makefile.in (distclean): Remove config.h and stamp-h.
2605 * configure.host (sparc-*-sunos64*): Remove.
2606 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2608 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2609 counter backward in the absolute section.
2611 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2613 * configure.in: Rewrite to use autoconf.
2614 * configure.host: New file.
2615 * configure.tgt: New file.
2616 * aclocal.m4: New file.
2617 * configure: New file, built by autoconf.
2618 * acconfig.h: New file.
2619 * config.h.in: New file, built by autoheader.
2620 * sysdep.h: New file.
2621 * ld.h: Incorporate old contents of config.h.
2623 * Makefile.in: Various changes for new configure script. Also:
2624 (CC_FOR_BUILD): Remove.
2625 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2626 (dep.sed): Use @SRCDIR@, not @srcdir@.
2627 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2628 * genscripts.sh: Create ldscripts if it does not exist.
2629 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2630 * mpw-esh.c, emultemp/*.em: Likewise.
2631 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2633 * config/*.mt, config/*.mh: Remove.
2635 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2637 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2638 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2640 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2642 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2644 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2646 * ldmain.c (warning_callback): Add abfd, section, and address
2648 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2649 Change call to warning accordingly.
2651 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2652 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2655 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2657 * configure.in: Added mips*vr4300-idt-elf* and
2658 mips*vr4300el-idt-elf* targets.
2659 * Makefile.in: Added eelf32vr4300* targets.
2660 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2661 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2663 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2665 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2666 <brendan@cygnus.com>.
2668 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2670 * ldemul.c (ldemul_parse_args): New.
2671 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2672 * lexsup.c (all pe stuff): Moved into pe.em
2673 (parse_args): Call emulation arg parser.
2674 * emultempl/pe.em (parse_args): handle PE specfic args.
2676 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2678 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2679 as the default region. Create a new region instead.
2681 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2683 * ldemul.c (ldemul_set_symbols): New function.
2684 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2685 * ldmain.c (main): Add call to ldemul_set_symbols.
2686 * lexsup.c (set_pe_value): New args.
2688 (parse_args): Cope with new set_pe_value args.
2689 * emultempl/pe.em (set_symbols): New function.
2690 (ld_emulation_xfer_struct): Add set_symbols.
2691 * scripttempl/pe.sc: Use new symbols.
2693 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2695 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2696 For -Y, ignore a leading `P,', and only call set_default_dirlist
2697 after processing all the other arguments.
2699 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2701 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2702 * emulparams/armpe.sh: Run PE script.
2704 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2706 * ldmain.c (main): Remove PE stuff.
2707 * lexsup.c (options): Load more PE options.
2708 (set_pe_value): New function.
2710 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2713 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2714 * emultempl/pe.sc: New file performs generic PE support and sorts
2716 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2717 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2718 * scripttempl/pe.sc: New.
2719 * Makefile.in: Use new files.
2721 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2723 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2724 (.strings,.ctors,.dtors): Likewise.
2726 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2728 * scripttempl/armpe.sc: Always start code at 0x401000, even
2730 * ldwrite.c (strdup): New extern declaration.
2731 * ldgram.y (atype): New rule to clarify type parsing.
2732 * ldlang.c (init_os): Remove commented out code.
2733 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2734 unless told not to by the link script.
2736 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * ldlang.c (lang_set_startof): New static function.
2739 (lang_process): Call it.
2741 * ldgram.y: Tweak casesymlist to avoid bison errors.
2743 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2744 Solaris compatibility.
2746 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * ldgram.y (YYDEBUG): If not defined, define as 1.
2749 (CASE, EXTERN, START): New tokens.
2750 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2751 (casesymlist): New nonterminal.
2752 (extern_name_list): New nonterminal.
2753 * ldlex.l: Accept lower case trailing base specifiers. Don't
2754 ignore the first digit when the base is a suffix. Accept many
2755 EXPRESSION state tokens in MRI state. Support MRI continuation
2756 lines and MRI semicolon comments. Accept all MRI keywords in
2757 lower case. Add CASE, EXTERN, and START MRI keywords.
2759 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2761 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2764 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2766 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2767 $r/../gcc/xgcc unless it is present.
2769 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2771 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2773 * scripttempl/m68klynx.sc: Likewise.
2774 * scripttempl/nw.sc: Likewise.
2775 * scripttempl/sa29200.sc: Likewise.
2776 * scripttempl/sparclynx.sc: Likewise.
2778 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2780 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2782 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2784 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2786 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2788 * scripttempl/i386pe.sc: Cope with constructors.
2789 * scripttempl/z8ksim.sc: Deleted.
2790 * scripttempl/z8000.sc: Resurrected as this, but
2791 can handle z8001 and z8002 formats.
2792 * emulparams/z8ksim.sh: Deleted.
2793 * emulparams/{z8001.sh, z8002.sh}: New files.
2794 * config/z8ksim.mt: Deleted
2795 * config/z8k-coff.mt: New, generates both emulations.
2797 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2799 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2800 %B, in case it is in an archive.
2802 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2804 * ldlang.c (lang_process): Call reset_memory_regions for each
2807 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2809 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2812 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2814 * ldmain.c (constructor_callback): Allocate set_name in stack
2815 frame, rather than always calling alloca with a fixed size.
2817 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2819 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2820 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2822 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldwrite.c (clone_section): Set the alignment of the clone
2825 section to that of the section being cloned.
2827 * ldwrite.c (split_sections): Don't split the first input section
2828 into a new output section.
2830 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2832 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2833 (GENERATE_SHLIB_SCRIPT): Define as yes.
2835 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2837 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2839 * ldver.c (help): Update list of options to match currently
2842 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2844 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2847 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2848 it takes a size_t anyhow.
2849 (exp_binop): Likewise.
2850 (exp_trinop): Likewise.
2851 (exp_unop): Likewise.
2852 (exp_nameop): Likewise.
2853 (exp_assop): Likewise.
2854 * ldlang.c (lang_memory_region_lookup): Likewise.
2855 (init_os): Likewise.
2856 (ldlang_add_undef): Likewise.
2857 (insert_pad): Likewise.
2858 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2861 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2863 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2865 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2867 (ld_emulation_xfer_type): Add search parameter to
2868 open_dynamic_archive entry point.
2869 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2870 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2871 make non-static. Change all callers to use new name.
2872 (ldfile_open_file_search): Make static. If entry is dynamic, call
2873 ldemul_open_dynamic_archive.
2874 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2875 * ldfile.h (ldfile_open_file_search): Don't declare.
2876 (ldfile_try_open_bfd): Declare.
2877 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2878 Accept search parameter. Don't search for a library, just look in
2880 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2883 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2885 * ldmain.c (set_scripts_dir): Don't base script directory on
2888 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2890 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2893 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2895 * ld.h (ld_config_type): Add field warn_constructors.
2896 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2897 (constructor_callback): Likewise.
2898 * lexsup.c (parse_args): Handle -warn-constructors.
2899 * ld.texinfo, ld.1: Document -warn-constructors.
2901 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2902 get confused by directory names if we searched for the file.
2904 Based on patches from H.J. Lu <hjl@nynexst.com>:
2905 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2906 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2907 * ldfile.c: Include bfdlink.h.
2908 (ldfile_open_file): Check dynamic field of entry, not global
2909 dynamic_link field. Don't do a dynamic search when doing a
2911 * ldmain.c (main): Don't warn about dynamic_link for a
2913 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2915 (gld${EMULATION_NAME}_create_output_section_statements): Always
2916 loop over input files.
2917 * Makefile.in: Rebuild dependencies.
2919 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2922 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2924 * ldmain.c (main): Set link_info.symbolic to false.
2925 * lexsup.c (parse_args): Handle -Bsymbolic.
2927 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2929 * ldmain.c (HAVE_SBRK): Define for everything except
2930 specific systems that are known to not support sbrk.
2931 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2933 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2935 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2936 Handle etree_provide.
2938 * emultempl/elf32.em (global_needed): New static variable.
2939 (global_found): Likewise.
2940 (gld${EMULATION_NAME}_after_open): New static function.
2941 (gld${EMULATION_NAME}_search_needed): Likewise.
2942 (gld${EMULATION_NAME}_try_needed): Likewise.
2943 (gld${EMULATION_NAME}_check_needed): Likewise.
2944 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2945 gld${EMULATION_NAME}_after_open.
2947 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2949 * configure.in (i386-*-win32): New target.
2951 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * lexsup.c (parse_args): Let -G either set the small data size or
2954 be equivalent to --shared, depending on the next argument. Accept
2955 and ignore -z for Solaris compatibility.
2957 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2959 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2960 it in link_info.base_file. Fix indentation.
2962 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2964 * ldmain.c (main): Always initialize PE info in link_info.
2965 * lexsup.c (OPTION_BASE_FILE): New option.
2966 (parse_args): Handle new option.
2967 * emulparams/armpe.sh: Output pei.
2968 * emultempl/i386pe.em: Add newline to end.
2969 * scripttempl/armpe.sc: Change output and quote the $s.
2970 * scripttempl/i386pe.sc: Change output and quote the $s.
2972 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2974 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2976 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2977 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2978 (i386msdos.o): New target.
2979 * config/i386-msdos.mt: Created.
2980 * emulparams/i386msdos.sh: Created.
2981 * scripttempl/i386msdos.sc: Created.
2983 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2985 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2986 that contains pointers to be relocated.
2988 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2990 * mpw-esh.c: New file, modified for MPW from esh.c.
2991 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2992 use *() to concat stab sections instead of [].
2994 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2996 * scripttempl/armpe.sc: Add constructor support.
2998 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3000 * ldlang.c (lang_size_sections): Any section with a DATA
3001 statement has contents.
3003 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3005 * emulparams/m68kelf.sh (NOP): Define.
3006 (DYNAMIC_LINK): Don't define.
3007 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3008 will come from the linker script.
3010 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3012 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3014 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3016 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3018 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3020 From Andrew Cagney <cagney@highland.com.au>
3021 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3024 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3026 Add support for ARM-PE.
3027 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3028 * configure.in: Recognize armpe.
3029 * config/arm-pe.mt: New file.
3030 * emulparams/armpe.sh: New file.
3031 * scripttempl/armpe.sc: New file.
3034 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3036 * configure.in (h8300h-*-hms): Deleted
3037 * config/cf-h8300h.mt: Deleted.
3039 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3041 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3043 From David Taylor (dtaylor@armltd.co.uk)
3044 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3045 * configure.in: Recognize arm{,e[lb]-*-aout.
3046 * config/arm[lb]-aout.mt: New files.
3047 * emulparams/armaout[lb].sh: New files.
3048 * scripttempl/armaout.sc: New file.
3050 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3052 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3053 be unique in 8 characters for DOS.
3055 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3056 * emulparams/elf32ppcle.sh: Deleted.
3058 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3059 Tom Griest <griest@cs.yale.edu>
3061 Initial support for PE executables (eg NT, win32)
3063 * Makefile.in (configure.in, ei386pe): Add support.
3064 * ldmain.c (main): Initialize PE argument info.
3065 * ldwrite.c (print_file_stuff): Don't print out .drectve
3066 and .debug section info.
3067 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3068 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3069 Handle new arguments.
3070 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3073 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3075 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3076 segment. This allows ld -r to preserve unwind sections.
3078 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3080 * configure.in: Add little endian PowerPC support.
3082 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3083 (eelf32ppcle.c): Support for little endian PowerPC.
3085 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3086 * emulparams/elf32ppcle.sh: Ditto.
3088 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3090 * ldlang.c (print_output_section_statement): Check
3091 subsection_alignment, instead of checking section_alignment twice.
3092 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3094 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3096 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3098 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3100 * ldwrite.c (ldwrite): Before doing anything, reset the error
3101 code. If bfd_final_link returns an error, but the error code is
3102 unset, don't issue an extra message. Assume a correct error
3103 message was already set.
3105 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3107 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3108 (em68kelf.o): New target.
3109 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3110 * configure.in: Use them for m68*-*-elf.
3112 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3114 Merge in support for Mac MPW as a host.
3115 (Old change descriptions retained for informational value.)
3117 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3118 (i386-unknown-coff): Remove.
3119 (sh-hitachi-hms): New target.
3120 (emulation_ofiles): Set correctly for each target.
3121 (version, TDEFINES): Add to makefile fragment.
3122 * mpw-make.in (BISON): Use byacc instead of bison.
3123 (em_*.c): Replace with e*.c everywhere.
3124 (ldgram.h): Separate action from ldgram.c generation.
3125 (LD_PROG): Depend on Version.r.
3126 (Version.r): generate from version info.
3127 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3129 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3130 i386-unknown-aout, i386-unknown-coff): New targets.
3131 (m68k-aout, m68k-coff): Remove targets.
3132 (mk.tmp): Add definition of EMUL.
3134 * mpw-config.in (emulname): Set based on target.
3135 (ldemul-list.h): Construct.
3136 * mpw-make.in (install-only): New target.
3137 (install): Depend on install-only.
3139 * mpw-make.in (bindir): Fix pathname.
3140 (install): Move here from mpw-build.in.
3142 * mpw-config.in: New file, MPW configuration fragment.
3143 * mpw-make.in: New file, MPW makefile fragment.
3144 (This file is semi-automatically generated from Makefile.in.)
3145 * ldfile.c (slash): If MPW, set to `:'.
3146 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3147 prevent redefinition errors.
3150 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3152 * emulparams/arcelf.sh (ENTRY): Define.
3155 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3157 * ldwrite.c (clone_section): Align clone sections on even
3160 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3162 * configure.in: Change linux to default to elf. Using
3163 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3164 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3165 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3166 * config/i386-lelf.mt: Remove.
3168 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3170 * ldmain.c (main): If opening the map file fails, call
3171 bfd_set_error before calling einfo.
3173 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3175 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3177 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3178 does mark shared libraries as executable.
3180 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3182 * ldlang.c (lang_common): Change power to int. Pass larger values
3183 before smaller values.
3184 (lang_one_common): Treat info as int *. Don't bother to check for
3185 last value, since it is now zero.
3187 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3189 * ldlang.c (load_symbols): An empty archive is OK.
3191 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3193 * ldmain.c (progress.h): Include.
3194 (main): Call START_PROGRESS and END_PROGRESS.
3196 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3198 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3199 .dtors sections, so that these pointers get relocated also.
3200 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3201 and end of the constructors/destructors.
3203 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3205 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3206 describes an archive, call bfd_link_add_symbols on each member.
3207 * ldmain.c (whole_archive): New variable.
3208 (main): Initialize it to false.
3209 * ldmain.h: Declare whole_archive.
3210 * lexsup.c (parse_args): Grok --whole-archive switch.
3211 * ld.texinfo, ld.1: Document --whole-archive.
3213 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3215 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3216 using the default emulation.
3218 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3220 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3222 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3224 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3225 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3227 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3231 * ldlex.l: Return -lFILENAME as the token LNAME.
3232 * ldgram.y: Add token LNAME.
3233 (input_list): Treat LNAME like NAME, but pass it to
3234 lang_add_input_file as lang_input_file_is_l_enum.
3235 * ld.texinfo: Document using -lFILENAME in INPUT.
3237 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3239 * ldlang.c (lang_check): If the architectures are compatible call
3240 bfd_merge_private_bfd_data to let the backend do additional
3244 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3246 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3247 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3250 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3252 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3253 all supported emulations.
3255 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldemul.c (ldemul_list_emulations): New function.
3258 * ldemul.h (ldemul_list_emulations): Declare.
3259 * ldver.c (help): List supported targets and emulations.
3261 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3263 * scripttempl/elf.sc (.debug): Relocate to address 0.
3264 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3265 .debug_sfnames, .line): Likewise.
3267 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3269 * emultempl/elf32.em (hold_rel): New static variable.
3270 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3271 contents whose names begin with ".rel" after hold_rel. Remove the
3272 assertion which checked for unplaced .rel sections. Don't try to
3273 sort the section into place if place->bfd_section is NULL.
3274 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3275 section beginning with ".rel".
3277 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3279 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3280 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3281 * ld.1: Similar change.
3283 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3286 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3288 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3290 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3291 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3292 * config/i386-lelf.mt: New file.
3293 * config/i386-gelf.mt: New file.
3295 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3297 * configure.in: Match on mips-ecoff, and default to the IDT
3300 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3302 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3303 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3304 to double the size of the table.
3307 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3309 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3312 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3314 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3317 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3319 * ldmain.c (main): If trace_file_tries is true, and we are using
3320 an internal linker script, print out the script.
3321 * ldfile.c (try_open): Reindent function. Make the messages about
3322 opening script files more informative.
3324 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3325 * ld.texinfo, ld.1: Update accordingly.
3327 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * ldlang.c (lang_one_common): Adjust references to common symbol
3330 information for new structure.
3332 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * ldmain.c (undefined_symbol): Handle section being NULL.
3336 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3337 * ldexp.c (fold_name): Likewise.
3338 * ldlang.c (print_one_symbol): Likewise.
3339 (lang_finish): Likewise.
3340 * ldmain.c (multiple_common): Likewise.
3341 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3342 renamed to bfd_link_hash_undefweak.
3344 * scripttempl/alpha.sc: Set address of .data section correctly
3345 when -n or -N is used. Patch from Chris G Demetriou
3346 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3347 * scripttempl/mips.sc: Similar change.
3349 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3351 * ldlang.c (lang_size_sections): Clarify error message when user
3352 specified start addr conflicts with region. Fix resetting of
3355 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3357 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3358 in lang_allocating_phase_enum.
3360 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3362 * Makefile.in (distclean): Depend upon clean. Don't bother to
3363 remove files which will be removed by clean. From patch by
3364 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3366 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3369 a MIPS target, clobber the size of all but the first input
3370 .reginfo section to be 0, so that lang_size_sections sets the
3371 correct size for the output .reginfo section.
3373 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3376 Remove unused variable is.
3378 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3380 * configure.in: Add support for powerpc-*-eabi.
3382 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3385 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3386 elf.sc, which defines some new symbols PowerPC elf needs.
3388 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3390 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3391 constructor entry is in the absolute section.
3393 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3395 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3396 * config/i386-gnu.mt: New file. Include ELF support.
3398 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3401 there are any input sections named .gnu.warning, treat them as
3402 containing a warning message to be printed by the linker, and
3403 clobber the size so that the message is not copied into the output
3405 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3408 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3410 * configure.in (w65-*-*): New target.
3411 * Makefile.in: Update.
3412 * scripttempl/w65.sc: New.
3413 * config/coff-w65.mt: New.
3415 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3417 * ldlang.c (lang_place_orphans): Don't ignore files with
3418 just_syms_flag set. Instead, put all their sections in
3419 bfd_abs_section_ptr, using the section VMA as the output_offset.
3421 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3423 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3424 name `reloc_howto_type', since it's now defined to be const.
3425 * ldlang.c (lang_add_reloc): Ditto.
3426 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3428 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3430 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3431 to a relative value does not require forcing the relative value to
3432 be absolute. Also, reindent function.
3434 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3436 * ldwrite.c (clone_section): Create a symbol with the
3437 same name as the section.
3439 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3441 * ld.h (split_by_reloc, split_by_file): New flags.
3442 * ldwrite.c (clone_section, split_sections): New functions.
3443 * lexsup.c (parse_args): Understand new split options.
3446 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3448 * configure.in (arc-elf): New target.
3449 * Makefile.in (earcelf.c): New target.
3450 * config/arc-elf.mt: New file.
3451 * emulparms/arcelf.sh: New file.
3454 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3456 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3457 .data segment. They must be writable when creating a shared
3458 library. From H.J. Lu <hjl@nynexst.com>.
3460 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3462 * emultempl/miposecoff.em: New file.
3463 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3464 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3465 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3466 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3467 used. Align _fdata to a 16 byte boundary.
3468 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3470 (emipsidtl.c): Likewise.
3471 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3473 * ld.h (args_type): Add new field embedded_relocs.
3474 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3475 (ld_emulation_xfer_struct): Add new field after_open.
3476 * ldemul.c (ldemul_after_open): New function.
3477 (after_open_default): New function.
3478 * ldlang.c (lang_process): Call ldemul_after_open.
3479 * lexsup.c (parse_args): Handle --embedded-relocs.
3480 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3481 new after_open field to after_open_default.
3482 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3483 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3484 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3485 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3486 * ld.texinfo, ld.1: Mention -embedded-relocs.
3488 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3490 * Makefile.in: Add eshl.o.
3491 * config/coff-sh.mt: Add shl emulation.
3493 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3495 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3496 Youngdale <eric@aib.com>.
3498 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3500 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3501 * config/i386linux.mh: New file; set HOSTING_CRT0.
3502 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3503 /usr/lib, since that is already in LIB_PATH.
3505 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3507 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3509 (.data, .bss): If "-N", then place the data/bss just after the end
3510 of the .text section rather than at the default 0x40000000.
3512 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3515 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3517 Patches from Eric Youngdale <eric@aib.com>:
3518 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3519 when generating a shared library.
3520 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3521 attempting to place an orphaned relocation section when generating
3522 a dynamically linked object.
3524 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3527 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3529 * ld.h (args_type): Add field export_dynamic.
3530 * lexsup.c (parse_args): Recognize --export-dynamic.
3531 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3532 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3534 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3536 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3537 we allocate common symbols.
3539 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3541 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3542 .rela.fini to the list of .rel* sections.
3544 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3546 * ldlang.c (load_symbols): Add new argument place. Only accept
3547 linker scripts if place is not NULL. Put commands found in an
3548 assumed linker script into place.
3549 (lookup_name): Pass NULL as place argument to load_symbols.
3550 (open_input_bfds): In lang_input_statement_enum case, pass a place
3551 argument to load_symbols, and store any new statements after the
3554 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3556 * ldver.c (ldversion): Bump to 2.5.3.
3558 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3560 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3562 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3564 * Makefile.in (check): Add missing "else true" clause.
3566 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3568 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3569 entry point to "start". Align at end of each section to 0x200.
3570 Start .text section 0x1000 later. Add _etext, _edata, _end
3573 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3575 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3576 composed of different object file formats.
3577 (ldctor_build_sets): If the output format does not support the
3578 reloc, and we are not generating a relocateable link, try getting
3579 the reloc from the input format.
3581 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3583 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3584 (em68knbsd.c): New target.
3586 * config/m68k-nbsd.mt: New file.
3587 * emulparams/m68knbsd.sh: New file.
3588 * configure.in (m68*-*-netbsd*): Use above configs.
3590 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3592 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3593 appropriately named static library, stop the search at that
3596 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3598 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3599 and esparcnbsd.o; sorted entries.
3600 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3602 * config/netbsd532.mt: Removed.
3603 * emulparams/netbsd532.sh: Removed.
3605 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3606 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3607 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3608 sparc*-*-netbsd*): Use above configs.
3610 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3612 * ldmain.c (multiple_common): One of the types may now be
3613 bfd_link_hash_indirect. The old BFD argument may be NULL.
3615 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3617 * configure.in: Add * at the end of m68k-hp-hpux.
3619 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3621 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3624 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3626 * scripttempl/nw.sc: Gather constructors and destructors and
3627 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3629 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3631 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3632 (ei386nw.c, eppcnw.c): New targets.
3634 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3635 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3637 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3638 instead of {i386,ppc}-elf.
3640 * configure.in (sparc*-*-netware): Removed. There is no such
3643 * ldint.texinfo: Move misplaced `@end iftex'.
3645 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3647 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3648 .rela.dtors to the list of .rel* sections.
3650 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3652 * ldver.c (ldversion): Update to version 2.5.
3653 * Version 2.5 released.
3655 * configure.in (all_targets): Handle i386-linux*.
3657 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3659 * scripttempl/aout.sc: Set _etext and __etext to ., not
3660 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3661 will not break any other system. From Eric Valette
3664 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3666 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3667 --verbose to get the old -V behaviour.
3668 * ld.1, ld.texinfo: Document this change.
3670 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3672 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3673 assertion, since it could fail with a user defined linker script.
3675 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3676 name in the hash table during the first phase--the hash table does
3677 not even exist at that point, much less have the right value.
3679 * Makefile.in (CC): Define.
3680 (CXX): Move definition, change from g++ to gcc.
3681 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3682 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3683 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3684 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3685 (.cc.o): Comment out.
3687 (site.exp): Don't create testdir or set tmpdir.
3688 (check): Run checks even if not running native. Use CC_FOR_TARGET
3689 instead of RUNTEST_CC, and likewise for CXX.
3690 (cdtest targets): Comment out.
3691 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3692 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3693 * cdtest-main.cc, cdtest.exp: Remove.
3695 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3697 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3698 file naming problems.
3699 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3700 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3701 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3702 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3703 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3704 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3705 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3707 * genscripts.sh: Always search /usr/local/TARGET/lib.
3709 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3711 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3713 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3715 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3717 * lexsup.c (parse_args): Add support for -a for HP/UX
3720 * lexsup.c (parse_args): -c takes an argument.
3722 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3724 * ld.h (args_type): Add new field endian.
3725 * lexsup.c (parse_args): Handle -EB and -EL by setting
3726 command_line.endian.
3727 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3728 * ldlang.c (lang_add_output_format): Add arguments big and little.
3729 If command_line.endian is set, use it to select big or little
3730 rather than the default. Changed all callers.
3731 * ldlang.h (lang_add_output_format): Update declaration.
3732 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3733 LITTLE_OUTPUT_FORMAT.
3734 * emulparams/elf32mipl.sh: Likewise.
3735 * emulparams/mipsbig.sh: Likewise.
3736 * emulparams/mipsbsd.sh: Likewise.
3737 * emulparams/mipsidt.sh: Likewise.
3738 * emulparams/mipsidtl.sh: Likewise.
3739 * emulparams/mipslit.sh: Likewise.
3740 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3741 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3743 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3744 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3745 * scripttempl/mipsbsd.sc: Likewise.
3747 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3748 depending upon ldgram.c, so that a parallel make does not try to
3751 * configure.in (mips*el-elf*): New target.
3752 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3753 (eelf32mipl.c): New target.
3755 * config/mipsl-elf32.mt: New file.
3756 * emulparams/elf32mipl.sh: New file.
3758 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3760 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3763 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3765 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3766 returned by find_nearest_line, in case the file name is something
3767 unhelpful such as a .h file. Handle %u.
3769 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3771 * ldlang.c (lang_do_assignments): Make sure output statement
3772 has an attached bfd_section before trying to dereference it.
3774 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3776 * ld.h (ld_config_type): Add new field warn_once.
3777 * ldmain.c (undefined_symbol): Handle -warn-once.
3778 * lexsup.c (parse_args): Recognize -warn-once.
3779 * ld.texinfo (Options): Document -warn-once.
3782 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3783 name. For %C, print the function name on a separate line, to keep
3784 the length of error messages under control.
3785 * ldmain.c (multiple_definition): Use %D for ``first defined
3787 (undefined_symbol): Use %D for ``more undefined references
3790 * ldmisc.c (multiple_warn): Remove; no longer used.
3791 * ldmisc.h (multiple_warn): Don't declare.
3793 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3795 * ldlang.c (print_output_section_statement): Print all lines
3798 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3800 * ldlang.c (load_symbols): Check for archive before object. Use
3801 bfd_check_format_matches, and, if ambiguous, print a list of
3802 matching formats. If file format is not recognized, treat file as
3804 * ldgram.y (yyerror): If assuming an object file is a script,
3805 mention that. Tweak the format of the error messages.
3806 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3807 guess that this is not actually a script, and just report that the
3808 file format was not recognized.
3809 * ld.texinfo (Options): Admit that -( may be used more than once.
3810 Add note that unrecognized object files are now treated as linker
3813 * ldfile.c (ldfile_input_filename): Make const.
3814 (ldfile_assumed_script): New variable.
3815 (try_open): Change arguments types to const.
3816 (ldfile_find_command_file): Likewise.
3817 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3818 * ldfile.h: Update declarations for ldfile.c changes.
3819 * ldlex.l: Include <ctype.h>.
3820 (file_name_stack): Change to be const char *.
3821 (lineno_stack): New static variable.
3822 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3823 (lex_push_file): Make name argument const. Initialize
3825 (lex_redirect): Initialize lineno_stack entry.
3826 (lex_warn_invalid): Handle non printable characters nicely.
3827 * ldlex.h (lex_push_file): Declare second argument as const.
3829 * ldgram.y (ifile_p1): Recognize GROUP.
3830 * ldlex.l: Recognize GROUP.
3831 * ld.texinfo (Option Commands): Document GROUP.
3833 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3835 * config/m68klynx.mh: New file.
3837 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3839 * emultempl/hppaelf.em: Add newlines to the error messages.
3841 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3843 * config/i386lynx.mh: New file.
3844 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3845 unless CONSTRUCTING.
3847 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3849 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3850 (GENERATE_SHLIB_SCRIPT): Define as yes.
3851 (DYNAMIC_LINK): Define as false.
3852 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3853 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3854 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3855 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3858 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3860 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3862 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3864 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3865 .got section is now explicitly handled in elf.sc.
3867 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3869 * scripttempl/alpha.sc: Redo script to set . outside of sections
3870 and not bother to explicitly specify section addresses.
3871 Explicitly place .sdata section.
3873 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3875 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3877 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3878 0, and to only be marked as NOLOAD if relocating.
3879 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3880 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3881 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3882 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3883 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3884 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3885 * scripttempl/sparclynx.sc: Likewise.
3887 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3889 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3890 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3893 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3895 * ld.h (args_type): Add field soname.
3896 * lexsup.c (parse_args): Handle -soname argument.
3897 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3899 * ld.texinfo: Document -soname.
3901 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3903 * ldlang.c (lang_check): Don't try to set the architecture if the
3904 input and output files are incompatible. Just warn.
3906 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3908 * configure.in: Change i[34]86 to i[345]86.
3910 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3912 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3914 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3916 Make the ELF linker handle orphaned sections reasonably. Also,
3917 define __start_SECNAME and __stop_SECNAME around sections whose
3918 names can be represented in C, for the benefit of symbol sets in
3920 * ldemul.h (ldemul_place_orphan): Declare.
3921 (ld_emulation_xfer_type): Add place_orphan field.
3922 * ldemul.c (ldemul_place_orphan): New function.
3923 * ldlang.h (wild_doit): Declare.
3924 * ldlang.c (wild_doit): Make nonstatic.
3925 (lang_place_orphans): Call ldemul_place_orphan.
3926 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3927 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3929 (gld${EMULATION_NAME}_place_orphan): New static function.
3930 (gld${EMULATION_NAME}_place_section): New static function.
3931 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3933 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3935 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3937 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3939 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3940 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3942 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3944 * ldexp.h (exp_get_abs_int): Declare.
3946 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3948 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3949 * ldexp.c (exp_get_abs_int): New function.
3951 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3953 * configure.in: add i960-nindy-coff support.
3955 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3957 * ldlex.l (yy_create_string_buffer): Handle change to internal
3958 interface in flex 2.4.7.
3960 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3962 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3963 New function; add 0x20 to any use of -Ttext.
3964 (gld${EMULATION_NAME}_create_output_section_statements): New
3966 (ld_${EMULATION_NAME}_emulation): Use the new function
3967 gld${EMULATION_NAME}_create_output_section_statements.
3969 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3971 * scripttempl/mips.sc: Redo script to set . outside of sections
3972 and not bother to explicitly specify section addresses.
3974 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3976 * scripttempl/elf.sc: Copy several more relocation sections into
3977 the output. Put .got.plt sections into .got.
3979 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3981 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3983 Add a new script operator, PROVIDE, to define a symbol only if it
3985 * ldgram.y (PROVIDE): New token.
3986 (assignment): Accept PROVIDE.
3987 * ldlex.l (PROVIDE): New token.
3988 * ldexp.h (node_type): Add etree_provide to node_class enum.
3989 (exp_provide): Declare.
3990 * ldexp.c (exp_fold_tree): Handle etree_provide.
3991 (exp_provide): New function.
3992 (exp_print_tree): Handle etree_provide.
3993 * ld.texinfo: Document PROVIDE.
3995 * ldlang.c (lang_common): Pass desired alignment to
3996 lang_one_common as power of two.
3997 (lang_one_common): Get common symbol alignment from linker hash
3998 table entry. Treat desired alignment as a power of two.
4000 * ldlang.c (wild_section): Attach all section with the given name,
4001 not just the first one. If there is no name, attach all sections
4002 even if the SEC_IS_COMMON flag is set.
4004 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4006 * ld.h (args_type): Add field rpath.
4007 * lexsup.c (S_ISDIR): Define if not already defined.
4008 (parse_args): Add support for -rpath. If -R is used to name a
4009 directory, treat it as -rpath for Solaris compatibility.
4010 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4011 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4012 * ldmain.c (main): Initialize command_line.rpath to NULL.
4013 * ld.texinfo: Document -rpath option.
4015 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4017 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4020 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4022 * config/pc532mach.mt: New file. Pc532 mach target support.
4024 * config/pc532mach.mh: New file. Pc532 mach host support.
4026 * config/netbsd532.mt: New file. Netbsd 532 target support.
4028 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4030 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4033 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4035 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4036 bfd_abs_section_ptr, not &bfd_abs_section.
4038 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4039 no_argument to required_argument. From djm.
4041 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4043 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4044 sections to force a VMA of 0; needed for ELF backends which have
4045 not been converted to the new linker style.
4047 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4049 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4050 it was for the HPUX dynamic loader's use and it creates problems
4053 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4055 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4056 * ldlang.h (lang_do_assignments): Put external decl here.
4057 * emultempl/hppaelf.em: Minor cleanups throughout file.
4058 (hppa_elf_create_output_section_statements): Rewrite.
4059 (hppaelf_finish): Rewrite.
4061 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4063 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4065 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4067 * ld.texinfo: -Bstatic is not ignored.
4069 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4071 * ldlex.l: Recognize \r the same as \n.
4073 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4075 Preliminary support for generating shared libraries, from Eric
4076 Youngdale <ericy@cais.cais.com>.
4077 * genscripts.sh: If the emulation parameter file sets
4078 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4079 CREATE_SHLIB defined.
4080 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4081 link_info.shared is set, use the .xs script file.
4082 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4083 .interp section, and don't include TEXT_START_ADDR in the starting
4084 address of the first section.
4085 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4086 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4088 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4090 * configure.in: Change --with-targets to --enable-targets.
4092 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4094 * lexsup.c (parse_args): Add support for new options -( -) with
4095 synonyms --start-group --end-group.
4096 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4097 (lang_group_statement_type): Define new struct.
4098 (lang_statement_union_type): Add group_statement field.
4099 (lang_enter_group, lang_leave_group): Declare.
4100 * ldlang.c (lang_for_each_statement_worker): Handle
4101 lang_group_statement_enum.
4102 (map_input_to_output_sections, print_statement): Likewise.
4103 (lang_size_sections, lang_do_assignments): Likewise.
4104 (open_input_bfds): Completely rewrite. Now does its own looping,
4105 rather than using lang_for_each_statement. Handle groups.
4106 (lang_process): Update call to open_input_bfds.
4107 (print_group): New static function.
4108 (lang_enter_group, lang_leave_group): New static functions.
4109 * ldfile.c (ldfile_open_file): If the file has already been
4110 opened, just return rather than taking an assertion failure.
4111 * ldver.c (help): Mention new options.
4112 * ld.texinfo: Document new options.
4114 * ldlang.c (end_of_data_section_statement_list): Don't define.
4115 (lang_leave_output_section_statement): Don't set obsolete variable
4116 end_of_data_section_statement_list.
4118 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4121 * ldlang.c (lang_size_sections): Adjust current region address
4122 even for sections with an explicit address. From
4123 ralphc@pyramid.com (Ralph Campbell).
4125 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4126 From jrs@world.std.com (Rick Sladkey).
4128 * scripttempl/mipsbsd.sc: Let sections align to their natural
4131 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4133 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4135 (lang_abs_symbol_at_beginning_of): Likewise.
4136 (lang_abs_symbol_at_end_of): Likewise.
4137 (lang_size_sections): Use bfd_is_abs_section to check for the
4138 absolute section. Don't try to set the VMA or output_offset or
4139 size of the absolute section.
4140 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4143 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4145 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4146 when generating relocatable objects.
4148 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4150 * emultempl/linux.em: New file providing support for linking
4151 against Linux shared libraries.
4152 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4153 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4155 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4157 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4158 * ldmain.c (main): Initialize link_info.shared to false. Give
4159 error if link_info.relocateable and link_info.shared are both set.
4161 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4162 it as naming an emulation to be added to EMULATION_OFILES.
4163 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4165 * Makefile.in: Rebuilt dependencies.
4166 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4167 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4168 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4169 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4170 (ei386linux.c): Remove; now in Makefile.in.
4171 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4172 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4173 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4174 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4175 (eelf64_sparc.c): Remove; now in Makefile.in.
4176 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4177 (eelf32_sparc.c): Remove; now in Makefile.in.
4179 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4180 no owner--it might be bfd_abs_section. From Eric Youngdale
4181 <ericy@cais.cais.com>.
4183 * scripttempl/aout.sc: Let sections align to their natural
4186 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4188 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4189 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4190 * ldemul.c: Include ldexp.h and ldlang.h.
4191 (ldemul_open_dynamic_archive): New function.
4192 * ldfile.h (ldfile_open_file_search): Declare.
4193 * ldfile.c: Include ldemul.h.
4194 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4195 argument, not bfd *. Change all callers.
4196 (ldfile_open_file_search): Rename from open_a. Return boolean
4197 argument, not bfd *. Clean up. Change all callers.
4198 (ldfile_open_file): If doing a dynamic link, call
4199 ldemul_open_dynamic_archive rather than assuming the extension of
4200 a dynamic object is ".so".
4201 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4203 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4205 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4207 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4208 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4209 Accept -static as a synonym for -non_shared.
4211 Let the user change the dynamic linker used by ELF code.
4212 * ld.h (args_type): Add new field interpreter.
4213 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4215 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4216 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4217 the ELF backend to return the .interp section. If
4218 command_line.interpreter is not NULL, set the contents of .interp
4220 * ld.texinfo: Mention -dynamic-linker.
4222 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4225 * lexsup.c (parse_args): Sort out the option macros and change the
4226 definitions to make it easier to add a new option.
4228 * scripttempl/aout.sc: Define __etext and __edata to go along with
4231 * ld.h (ld_config_type): Add new field traditional_format.
4232 * lexsup.c (parse_args): Add traditional-format to longopts, and
4234 * ldmain.c (main): Initialize config.traditional_format to false.
4235 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4236 flags of output_bfd according to config.traditional_format.
4237 * ldver.c (help): Mention -traditional-format.
4238 * ld.texinfo: Document -traditional-format.
4240 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4242 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4243 they are encountered.
4245 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4247 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4248 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4250 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4252 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4253 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4255 * ldfile.c (open_a): If this is not an archive, try to open it in
4256 the current directory before searching for it.
4258 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4260 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4261 BLOCK works in a section address as documented.
4263 * ldgram.y (YYDEBUG): Don't define.
4265 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4267 * emultempl/gld960.em: Pass false for new argument to
4268 ldfile_add_library_path.
4269 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4271 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4274 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4276 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4278 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4280 * Makefile.in (check): Delete ld.new dependency so that a regression
4281 test doesn't trigger a rebuild of the linker.
4283 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4285 * ldlang.c (map_input_to_output_sections): For lang_address, call
4286 init_os if it hasn't already been called.
4288 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4290 Add support for SunOS shared libraries.
4291 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4292 shared library support code.
4293 * emultempl/sunos.em: New file.
4294 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4295 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4296 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4297 (esun3.c): Likewise.
4299 * ldlang.c: Minor formatting cleanups.
4300 (lang_for_each_input_file): New function.
4301 * ldlang.h (lang_for_each_input_file): Declare.
4303 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4305 (search_head): Declare.
4306 (ldfile_add_library_path): Add new cmdline argument in prototype.
4307 * ldfile.c (search_head): Make non-static.
4308 (search_dirs_type): Move to ldfile.h.
4309 (ldfile_add_library_path): Accept cmdline argument, and save it.
4310 * lexsup.c (parse_args): Pass true for new cmdline argument of
4311 ldfile_add_library_path.
4312 (set_default_dirlist): Likewise.
4313 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4314 argument of ldfile_add_library_path.
4315 * ldgram.y (ifile_p1): Likewise.
4317 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4319 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4320 total_size, superfile and chain.
4321 * ldfile.c (open_a): Don't clear search_dirs_flag.
4322 (ldfile_open_file): Don't try to open superfile. Assert that file
4323 has not already been opened.
4324 * ldlang.c (new_afile): Don't initialize superfile.
4325 * ldmain.c (add_archive_element): Don't initialize subfiles or
4326 chain or superfile. Initialize search_dirs_flag to false.
4328 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4330 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4332 Changes from binutils-2.4 release:
4334 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4335 variables, use whitespace, so scripts don't break.
4337 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4339 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4341 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4342 * Makefile.in: Noted change.
4344 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4345 don't know where that's supposed to come from, or why it's
4348 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4350 * configure.bat: update to latest makefile.in
4351 * emulpara/go32.sh: set to coff-go32 not aout
4352 * emultemp/generic.em: strength-reduce the structure of
4353 this shell script, since the only available shell for
4354 DOS can't handle complex syntax.
4355 * emultemp/stringify.sed: for "sed -f" instead of inline.
4356 * makefile.in: depend on stringify.sed as well as genscripts.sh
4357 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4358 * genscripts.sh: empty variables aren't always considered "set",
4359 so set them to "y" instead.
4361 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4363 * ldlang.c (entry_symbol): Make static.
4364 (lang_add_entry): Add cmdline argument.
4365 * ldlang.h (lang_add_entry): Change prototype.
4366 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4367 * lexsup.c (parse_args): Likewise.
4369 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4371 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4372 .reginfo an address.
4373 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4374 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4375 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4377 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4379 Add support for ELF shared libraries.
4380 * ld.h (ld_config_type): Add field dynamic_link.
4381 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4382 on attempts to use -r with -relax, -call_shared or -s.
4383 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4384 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4385 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4386 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4387 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4388 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4390 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4391 opening a file with a .so extension first.
4392 * emultempl/elf32.em: New file.
4393 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4394 (NONPAGED_TEXT_START_ADDR): Likewise.
4395 (TEMPLATE_NAME): Define as elf32.
4397 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4398 * scripttempl/elf.sc: Add placement for new dynamic sections.
4399 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4400 outside of any section. Don't use ALIGN(8); just let one section
4401 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4402 sections; they'll be handled correctly anyhow.
4403 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4405 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4407 * Makefile.in (install): Redirect output of ln to /dev/null.
4409 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4411 * emultempl/hppaelf.em: Change all references of
4412 .hppa_linker_stubs to .PARISC.stubs.
4413 * scripttempl/hppaelf.sc: Likewise.
4415 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4417 * ldlang.c (print_output_section_statement): Change ``no attached
4418 output section'' message slightly.
4419 (lang_do_assignments): Don't recurse down if there is no real
4422 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4423 match corresponding change in emulation templates.
4424 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4425 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4427 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4429 * ldver.c (ldversion): Updated version number.
4431 * cdtest-foo.cc: Use explicit "#pragma implementation".
4432 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4433 * Makefile.in: References to cdtest-func.o changed to
4436 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4438 Don't create unnecessary output sections.
4439 * ldlang.c (out_bfd_get_section_by_name): Remove.
4440 (wild_section): Call bfd_get_section_by_name rather than
4441 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4443 (lang_create_output_section_statements): Remove.
4444 (map_input_to_output_sections): For several cases, call init_os if
4445 it has not already been called.
4446 (lang_size_sections): If output section was not created, skip it.
4447 (lang_process): Don't call lan_create_output_section_statements.
4448 (lang_place_orphans): Skip files with just_syms_flags set to true.
4449 * ld.texinfo: Document change.
4451 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4453 * ldlang.c (wild_doit): Don't bother initializing the vma and
4454 section size. Don't special case SEC_SHARED_LIBRARY.
4455 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4458 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4460 * config/go32.mh : New file for Xgo32X.
4462 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4464 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4465 before calling einfo, since we are reporting an fopen failure.
4466 From jrs@world.std.com (Rick Sladkey).
4468 * configure.in: Use "e" rather than "em_" as prefix for
4471 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4473 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4475 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4476 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4478 * Makefile.in: Changed all generated file names.
4479 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4480 sed patterns to handle new filenames.
4482 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4483 * configure.in: Adjusted.
4485 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4487 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4488 work. Instead, check build dir and $srcdir explicitly, and use
4489 `echo' to get all the filenames.
4491 * configure.in (h8300h-*-hms): Changed ld_target name to
4493 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4496 * config/i960coff.mt: New file.
4497 * emulparams/gld960coff.sh: New file.
4498 * emultempl/gld960c.em: New file.
4499 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4500 i960coff configuration.
4501 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4503 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4504 code isn't included in FSF releases, and it can still be
4505 explicitly selected.
4506 (distclean): Remove site.bak and tmpdir.
4507 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4508 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4510 Patches from Ralph Campbell:
4511 * config/mipsbsd.mh: New file.
4512 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4513 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4514 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4517 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4519 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4521 * config/m68k.mt (EMUL): Set to m68kaout.
4522 * emulparams/m68kaout.sh: New file.
4523 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4524 (em_m68kaout.c): New target.
4526 * ldlang.c (lang_size_sections): If dot moves because of an
4527 assignment, don't try to insert a pad into the absolute output
4528 section, just change the address of the default memory region
4531 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4532 cdtest-ur.out, and cdtest-ur.tmp.
4534 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4536 * scripttempl/sa29200.sc: Align all sections to four byte
4539 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4541 * Makefile.in, configure.in: Support for go32 coff.
4542 * config/i386-go32.mt: New file
4543 * emulparams/i386go32.sh: New file
4544 * scripttempl/i386go32.sc: New file
4546 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4548 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4549 Lynx-specific script templates.
4550 * configure.in (sparclite*-*-coff): Use coff-sparc.
4551 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4552 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4553 (ENTRY): Set to __main.
4554 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4555 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4556 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4558 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4560 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4561 byte boundary, in case the global constructors do not take up an
4564 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4565 exist, get crtbegin based on gcc -print-libgcc-file-name.
4566 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4568 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4570 * ldlang.c (lang_size_sections): When no address is given for a
4571 section, align it according to its requirements.
4573 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4575 * Makefile.in (clean, distclean): Remove configdoc.texi.
4577 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4579 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4581 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4583 * ldlang.c (lang_size_sections): When relaxing, adjust the
4584 position of a padding statement, and adjust dot accordingly.
4586 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4588 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4590 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4592 * scripttempl/i386coff.sc: If relocating, don't put .init and
4593 .fini sections into .text; keep them separate.
4594 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4595 exist, get crtbegin based on gcc -print-libgcc-file-name.
4596 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4598 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4600 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4602 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4604 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4607 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4608 if building a final executable.
4610 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4612 * ldmain.c (main): Check the return value of bfd_close.
4614 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4616 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4617 sections never overlap when using -r.
4619 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4621 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4622 changes: get_symtab_upper_bound renamed and returns long,
4623 bfd_canonicalize_symtab returns long, check for error indications.
4625 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4627 * ldlang.c (print_input_section): For section size, use
4628 _cooked_size if it is non-zero, size otherwise.
4629 (size_input_section): Likewise.
4630 (lang_do_assignments): Likewise (case lang_input_section_enum).
4632 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4634 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4635 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4636 (lang_add_input_file): Pass true to new_afile for add_to_list.
4637 (lookup_name): Remove force_load argument. Changed all callers.
4638 Pass false to new_afile for add_to_list. Split loading of symbols
4639 out into separate function.
4640 (load_symbols): New function split out of lookup_name. Don't load
4641 the symbols if they are already loaded.
4642 (open_input_bfds): For lang_input_statement_enum call load_symbols
4643 rather than lookup_name.
4644 (lang_process): Pass abs_output_section rather than NULL to
4646 (lang_startup): Set real field of first_file to true.
4648 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4650 * ldlang.c (had_relax): Removed.
4651 (relax_again): New static variable.
4652 (lang_size_sections): Change call to bfd_relax_section to
4653 correspond to BFD changes. Set relax_again appropriately.
4654 (lang_process): Remove #if 0 code. When relaxing, keep calling
4655 lang_do_assignments and lang_size_sections until relax_again
4658 * emultemp/gld960.em: Include libiberty.h
4659 (gld960_before_parse): Pass NULL as final argument to concat.
4661 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4663 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4666 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4667 building a bfd_data_link_order, rather than by setting the section
4668 contents immediately.
4670 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4672 Changes to make -Ur work again.
4673 * ldmain.c (add_to_set): Now takes reloc argument rather than
4674 bitsize. Check config.build_constructors here. If an new hash
4675 table entry is created, mark it as undefined.
4676 (constructor_callback): No longer takes bitsize argument. Pass
4677 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4678 BFD backend supports it.
4679 (reloc_overflow): Handle a NULL abfd argument.
4680 (reloc_dangerous, unattached_reloc): Likewise.
4681 * ldctor.c: Include ldmain.h.
4682 (struct set_info): Change bitsize field to reloc.
4683 (ldctor_add_set_entry): Now takes reloc argument rather than
4684 bitsize. Don't bother to check config.build_constructors here.
4685 (ldctor_build_sets): Get the size from the reloc howto. If
4686 generating relocateable output, call lang_add_reloc rather than
4688 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4690 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4691 (lang_reloc_statement_type): New structure.
4692 (lang_statement_union_type): Add reloc_statement field.
4693 (lang_add_reloc): Declare new function.
4694 * ldlang.c (lang_for_each_statement_worker): Handle
4695 lang_reloc_statement_enum.
4696 (map_input_to_output_sections, print_statement): Likewise.
4697 (lang_size_sections, lang_do_assignments): Likewise.
4698 (print_reloc_statement): New function.
4699 (lang_add_reloc): New function.
4700 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4702 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4703 (cdtest-ur, cdtest-ur.out): New targets.
4704 (check-cdtest): Now also check that -Ur works correctly.
4706 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4708 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4710 * ldlang.c (lang_process): Move lang_common call before
4711 map_input_to_output_sections, to ensure that any alignment
4712 constraints set by common symbols are copied over to the output
4715 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4717 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4718 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4719 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4720 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4723 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4725 * config/i386bsd.mh: New file.
4727 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4731 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4732 (DATA_START_SYMBOLS): Define _fdata.
4734 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4736 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4738 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4740 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4741 works again. Attach some output symbols to the stub file bfd.
4743 * emultempl/hppaelf.em: Include elf32-hppa.h.
4744 (file_chain): Add decl.
4745 (hppa_look_for_stubs_in_section): Delete decl.
4746 (hppaelf_finish): Reenable code. Do not pass symbols
4747 down to hppa_look_for_stubs_in_section.
4749 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4751 * ldmain.c (write_map): Don't define. Removed all references.
4752 Just use map_file or map_filename instead.
4753 (add_archive_element): Use minfo to write map information, not
4755 (constructor_callback): Use fprintf to write map information, not
4757 * ldmain.h (write_map): Don't declare.
4758 * ldgram.y (mri_script_command): Removed reference to write_map.
4759 * ldlang.c (lang_one_common): Likewise.
4760 * lexsup.c (parse_args): Likewise.
4762 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4764 * scripttempl/elf.sc: Force all sections to be aligned.
4766 * ldgram.y (section): Reverse the order of memspec_opt and
4767 fill_opt to avoid an ambiguity when both are used.
4768 * ld.texinfo: Changed accordingly.
4770 * ldgram.y: Move include of ldlex.h back with other includes.
4771 * ldlex.h (input_type): Don't initialize enum constants to
4773 * ldlex.l: Use a switch to return the right token based on
4774 input_type, rather than knowing that input_type has a value based
4777 * ldgram.y (dirlist_ptr): Removed; not used.
4778 * lexsup.c: Include ldver.h.
4779 * Makefile.in: Rebuilt dependencies.
4781 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4783 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4784 (ldlang_add_file): call it here instead.
4786 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4788 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4790 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4792 * emultempl/hppaelf.em: First attempt to clean this file up.
4793 Add comments in several functions as to their purpose and
4794 how they function (or my current best guess). Clean up horrible
4795 spacing and indention that never should have been accepted in the
4796 first place. Add FIXMEs for issues which need to be resolved.
4797 Disable linker-stub generation until it gets fixed. This allows
4798 the linker to at least work on simple code for testing purposes.
4800 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4801 it via hppaelf_finish). Prototype moved into ldlang.h.
4802 (lang_process): Move problematic extra call to lang_size_sections
4803 into the PA ELF specific code.
4804 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4805 lang_size_sections moved here.
4807 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4809 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4810 * config/ppc-elf32.mt: New file.
4811 * emulparams/elf32ppc.sh: New file.
4812 * emultempl/ppc.em: New file.
4813 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4814 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4815 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4817 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4819 * lexsup.c (parse_args): Use symbolic numbers for long options.
4820 Fix misunderstanding in -Y and -call_shared et al.
4822 Use getopt instead of lex and yacc to parse the command line.
4824 * ld.texinfo (Options): Document changes to option syntax.
4825 * Makefile.in: Update dependencies.
4826 * ldver.c (help): Tweak dashes in usage message.
4827 * ldgram.y (%union): Remove unused members.
4828 Remove %tokens for command line options; add ones for input types.
4829 (command_line): Rules removed.
4830 (file): Instead of command line, recognize an
4831 input type indicator, then use the nonterminal for that type.
4832 (defsym_expr): New nonterminal from code formerly in command_line.
4833 * ldlex.h: Declare parser input type enum and variable.
4834 Don't declare parse_line.
4835 * ldlex.l: Remove unused variables. Make some used ones static
4837 (COMMAND): Start state and its rules removed.
4838 At start of yylex, return input state token if at start of input.
4839 (lex_redirect): Don't need to set yyout.
4840 (ldlex_command): Function removed.
4841 * ldmain.c (main): Instead of calling parse_line, set up the
4842 redirections and call yyparse directly.
4843 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4845 * lexsup.c: Remove #if 0'd code.
4846 (parse_line): Function removed.
4847 (parse_args): Rewrite to use getopt_long_only.
4848 (set_default_dirlist): New function from code formerly in
4849 ldgram.y:command_line.
4850 (set_section_start): New function.
4851 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4852 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4853 compiled-in link scripts in "{" and "}", as the grammar no longer
4856 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4858 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4859 require that it be in $(srcdir).
4861 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4863 * ldlang.c (lang_size_sections): Only align section to alignment
4864 required by linker script, not to maximum alignment of input
4867 * ldlang.h (largest_section): Don't declare.
4868 * ldlang.c (largest_section): Don't define.
4869 (size_input_section): Don't set largest_section; not used.
4871 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4873 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4875 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 * ldlang.c, ldmain.c: Include libiberty.h.
4879 * ldmisc.h (concat): Don't declare.
4880 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4882 * ld.h (as_output_section_statement): Removed; not used.
4884 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4886 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4887 bfd_set_error and new error names.
4889 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4891 * ldwrite.c (build_link_order): If the cooked size of the section
4892 has been set, use it, for determining link_order size.
4893 (ldwrite): In the error message displayed if bfd_final_link fails,
4894 indicate that it was in fact the final link step that failed.
4896 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4897 bfd_relax_section, in case it returns false but doesn't flag an
4898 error. If an error is returned, indicate which one it is in the
4901 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4902 it'll get picked up from $(srcdir) if appropriate.
4904 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4906 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4907 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4909 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4911 * ldlex.l (comment): Increment line number when newline is read.
4913 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4916 reload the file even if it is already loaded.
4917 (wild): Call lookup_name with force_load argument of 0.
4918 (open_input_bfds): Call lookup_name with force_load argument of 1.
4919 (print_symbol): Remove declaration of non-existent function.
4920 (print_one_symbol): Return true rather than falling off end.
4922 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4924 * ldmain.c (main): Use %ld when printing long values.
4926 * scripttempl/elf.sc: Move _edata after the .sdata section.
4927 Permit OTHER_BSS_SYMBOLS to be defined.
4928 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4930 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4932 * Rename all "hppaosf" files to "hppaelf".
4933 * Change all "osf" references to "elf" in hppaelf files.
4934 * Makefile.in: Likewise.
4935 * configure.in: Likewise.
4937 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4939 * ldmain.c (main): Call xatexit, not atexit.
4940 Call xmalloc_set_program_name.
4942 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4945 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4947 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4948 (hppaosf_finish): Call xmalloc, not ldmalloc.
4949 * ldmain.c (preserve_output): Function removed.
4950 (main): Do it here instead.
4952 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4954 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4955 GNU C specific macros.
4957 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4958 call to LANG_FOR_EACH_INPUT_SECTION.
4960 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4962 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4963 deleted; will use libiberty versions instead.
4964 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4965 mri.c Makefile.in: Change callers.
4967 * ldmisc.c (vfinfo): Remove cleanup code.
4968 * ldmain.c (remove_output): Put it here (new function).
4969 (preserve_output): New function.
4970 (main): Register remove_output and preserve_output with atexit.
4971 * ldmain.c ldgram.y: Call xexit instead of exit.
4972 * ldmisc.h: Declare xexit.
4974 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4976 * Makefile.in: Lots of new H8/500 memory models.
4978 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4980 * ldlex.l: Removed duplicate rules.
4981 (yywrap): Provide default definition, needed with some versions of
4984 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4986 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4987 the archive filename too.
4989 * ldlex.l: Add rule to catch invalid input characters instead of
4990 printing them. Include "ldmain.h" for program_name decl.
4991 (lex_warn_invalid): New function.
4992 * Makefile.in: Add dependency.
4994 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4996 * Makefile.in (check): Don't bother running any tests of
4997 cross-linker until the test suite no longer assumes native mode.
4999 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5001 * ldlang.c (print_one_symbol, print_input_section): Print
5002 global symbols in symbol table again.
5004 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5006 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5007 exit successfully instead of complaining if no input files are
5010 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5012 * Makefile.in: Format variable definitions consistently.
5013 (LD_PROG): Remove unnecessary variables from link command,
5014 change variable LOADLIBES to EXTRALIBS.
5016 * ldmain.c (main): Compute and display total execution time.
5017 * ld.texinfo (-stats): Document the option.
5019 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5021 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5024 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5027 * ldlang.c (relaxing): Removed global variable.
5028 (lang_size_sections): If the canonical symbols have not already
5029 been read in, read them in before relaxing.
5030 * ldlang.h (relaxing): Removed declaration.
5032 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * ldlang.c (new_afile): Initialize loaded field to false.
5035 (lookup_name): If file was already loaded, don't call the
5036 add_symbols entry point again.
5038 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5040 * ld.texinfo: Clarify what -T option does.
5042 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5044 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5047 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5049 * ldmain.c (add_archive_element): If trace_files or
5050 trace_file_tries, print file name.
5051 * ldlang.c (lookup_name): Likewise.
5052 (ldlang_add_file): Don't put files on input_bfds list in reverse
5055 * scripttempl/elf.sc: Correct typo.
5057 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5059 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5060 their arguments optional, for compatibility with the old GNU ld.
5062 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5064 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5066 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5068 * ldmain.c (add_to_set): Add bitsize argument.
5069 (constructor_callback): New function.
5070 (link_callbacks): Add constructor_callback.
5071 * ldctor.c (struct set_info): Add bitsize field.
5072 (ldctor_add_set_entry): Add bitsize argument.
5073 (ldctor_build_sets): Base the size of the elements of the set on
5074 the bitsize, rather than always using LONG.
5075 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5077 * ld.h (QUAD_SIZE): Define.
5078 * ldgram.y (QUAD): New token.
5079 (length): Handle it.
5080 * ldlex.l: Return QUAD.
5081 * lexsup.c (keywords): Add QUAD.
5082 * ldwrite.c (build_link_order): Handle QUAD.
5083 * ldlang.c (print_data_statement): Handle QUAD.
5084 (lang_size_sections): Likewise.
5085 (lang_do_assignments): Likewise.
5086 * ldexp.c (exp_print_token): Add QUAD to table.
5087 * ld.texinfo: Describe QUAD.
5089 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5090 since the Alpha doesn't use them.
5092 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5094 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5096 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5098 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5099 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5101 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5103 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5104 needed for i386mach. (Should be a no-op on other systems.)
5106 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5107 (PAGE_SIZE): Don't define; not used.
5109 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5111 * ldgram.y (yyerror): Make argument const char *, and actually
5112 print it out rather than assuming it is a syntax error.
5113 * ldmisc.h: Change declaration of yyerror.
5114 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5116 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5118 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5119 exec header offset, since the exec header isn't loaded.
5120 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5122 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5124 A major rewrite to move the bulk of the linker into BFD so that
5125 more efficient backend code can be written for specific object
5127 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5128 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5129 * ldctor.c, ldctor.h: Complete rewrite.
5130 * ldwrite.c, ldwrite.h: Complete rewrite.
5131 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5132 link_info.strip instead. Changed all uses.
5133 (discard_locals_type, discard_locals): Removed. Use
5134 link_info.discard instead. Changed all uses.
5135 (ld_config_type): Removed relocateable_output field; use
5136 link_info.relocateable instead; changed all uses. Added stats
5138 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5139 set_loader_symbol): Removed.
5140 * ldexp.h (node_class): Added etree_rel.
5141 (etree_type): Added rel field.
5142 * ldexp.c (exp_print_token): Bracketed table initialization.
5143 (exp_relop): New function.
5144 (fold_name): Use linker hash table rather than ldsym functions.
5145 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5146 (exp_print_tree): Handle etree_rel.
5147 * ldgram.y (strip_symbols, discard_locals): Removed.
5148 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5149 (REL): New token. Does not appear in grammar, but needed for
5151 (file): Don't call lang_final; it's called by main anyhow.
5152 * ldlex.l: Accept -stats and -no-keep-memory options.
5153 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5154 * ldlang.c: Consistently use fill_type for fill argument.
5155 (lang_init_script_file, script_file): Removed.
5156 (create_object_symbols): Removed. Use
5157 link_info.create_object_symbols_section instead. Changed all
5159 (lang_add_keepsyms_file): Removed.
5160 (lookup_name): Call bfd_link_add_symbols instead of
5161 ldmain_open_file_read_symbol.
5162 (wild): Don't iterate over script_file.
5163 (open_output): Create link hash table.
5164 (lang_place_undefineds): Rewrote.
5165 (lang_size_sections): Handle relaxing (doesn't work yet).
5166 (lang_relocate_globals): Removed.
5167 (lang_finish): Use link hash table rather than ldsym functions.
5168 (lang_common): Rewrote.
5169 (lang_one_common): New function.
5170 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5172 (create_symbol): Removed.
5173 (lang_process): Don't call lang_init_script_file. Call
5174 ldctor_build_sets rather than find_constructors. Don't call
5175 lang_relocate_globals.
5176 (lang_abs_symbol_at_beginning_of): Rewrote.
5177 (lang_abs_symbol_at_end_of): Rewrote.
5178 * ldmain.c (had_y): Removed.
5179 (lprefix, lprefix_len): Removed; use link_info fields instead.
5181 (multiple_def_count, commons_pending, undefined_global_sym_count,
5182 total_symbols_seen, total_files_seen): Removed.
5183 (link_callbacks, link_info): New variables.
5184 (main): Initialize link_info. Don't call init_bfd_error_vector or
5185 ldsym_init. Don't set now unused variables. Handle -stats.
5186 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5187 (add_ysym): Rewrote.
5188 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5189 search_library, gnu960_check_format, decode_library_subfile,
5190 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5192 (add_keepsyms_file, add_archive_element, multiple_definition,
5193 multiple_common, add_to_set, warning_callback, undefined_symbol,
5194 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5196 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5197 require symbols for %C; look them up instead.
5198 * emultempl/hppaosf.em: Pass link_info to
5199 hppa_look_for_stubs_in_section.
5200 * Makefile.in: Rebuilt dependencies.
5201 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5203 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5205 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5206 ldlang.h and ldctor.h.
5208 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5209 declarations of free and malloc from flex output. Change malloc
5210 to ldmalloc in flex output.
5212 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5214 * ldmain.c (lprefix): Change default from a char to a string
5215 with only one character.
5216 (lprefix_len): Set default to one.
5218 * ldmain.h (lprefix_len): Declare.
5220 * ldsym.c (write_file_locals): Use strncmp rather than a character
5221 comparison for lprefix.
5223 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5226 * emultmpl/hppaosf.em: Include ldexp.h.
5227 (before_parse): Set lprefix and lprefix_len correctly.
5229 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5231 * ldlex.h: Don't declare yywrap if it is a macro.
5232 * ldlex.l: Include sysdep.h.
5233 * ldlang.c (lang_for_each_statement_worker,
5234 lang_for_each_statement): Forgot to use PARAMS.
5236 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5238 * Makefile.in: Added .PHONY targets where appropriate. Added some
5240 (gcclibdir, version): Removed unused variables.
5241 (DEP): New variable, set to mkdep.
5242 (ALL_CFLAGS): New variable. Used in .c.o target.
5243 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5245 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5246 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5247 mostly obsolete variables. Adjusted remaining uses.
5248 (DEF_EMUL): Removed variable.
5249 (ldmain.o): Handle undefined EMUL error correctly.
5250 (ldemul-list.h): Depend on config.status rather than Makefile.
5251 Create via temporary file.
5252 (ver960.c, roll, make): Removed obsolete targets.
5253 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5255 * dep-in.sed: New file, used when rebuilding dependencies.
5257 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5259 Made many changes to eliminate gcc warnings. Made various
5260 cosmetic changes, declared various things in header files, removed
5261 various extern declarations from .c files. No substantive
5264 * ldlang.c (lang_process): Ifdef out final call to
5265 lang_size_sections again (reverting change of Nove 2), since it
5266 breaks the Sun4 linker.
5268 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5270 * configure.in (alpha-*-netware*): New target; use alpha.
5272 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5274 * configure.in: Group targets by CPU. Merge some m68k target
5275 entries with different CPU specs that use the same ld_target
5278 * configure.in: Add sparc*-*-coff.
5279 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5280 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5281 (em_coff_sparc.c): Add dependencies and build rules.
5283 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5285 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5287 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5289 (command_line_option): Accept and ignore them (for now).
5290 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5291 where n is a number.
5293 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5295 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5296 not in bfd_com_section, create the section in the BFD so that it
5297 can be placed in the right output section.
5299 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5301 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5302 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5303 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5304 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5305 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5306 Move OTHER_READONLY_SECTIONS after all the other readonly
5307 sections. Don't use DATA_ADDR twice.
5309 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5310 p is in a common section, make sure the BFD has a section of that
5313 * ldlang.c (lang_common): Add newline to error message.
5315 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5317 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5318 Lynx-specific script instead of m68kcoff.
5319 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5320 (ENTRY): Define as __main.
5321 (TEXT_START_ADDR): Define as 0.
5322 (PAGE_SIZE): Define as 0x1000.
5323 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5324 * scripttempl/m68klynx.sc: New file.
5326 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5328 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5329 arguments rather than treating them as emulation names.
5331 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5333 * configure.in: Support x86 unixware and netware plus generic netware.
5335 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5337 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5340 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5342 * Makefile.in (distclean): Don't delete dvi or info files.
5343 (ld.info): Update dependency list.
5344 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5346 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5348 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5349 Set output_filename instead of creating a new node.
5350 (open_output): Don't set output_filename.
5351 (lang_final): Create the new node here.
5352 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5354 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5356 From Pete Hoogenboom (hoogen@cs.utah.edu):
5358 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5359 edata, _edata, end): Add definitions of these symbols.
5360 (__end): Remove definition of this symbol.
5361 (__data_start): Move definition of this symbol.
5363 * emultempl/hppaosf.em: Various fixes and support for linker stub
5365 (hppaosf_finish, hppaosf_search_for_padding_statements,
5366 hppaosf_create_output_section_statements): New functions in
5367 support of linker stub generation.
5368 (ld_hppaosf_emulation): Redefine to include new
5369 emulation-specific routines.
5371 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5372 Pass abs_output_section rather than NULL to avoid invalidating
5375 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5377 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5378 (em_i386mach.c): New rule.
5379 * configure.in (i[34]86-*-mach*): New case.
5380 * config/i386-mach.mt: New file.
5381 * emulparams/i386mach.sh: New file.
5383 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5385 * ld.h (flag_is_*): Removed macros.
5386 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5387 Consistently check the BFD symbol flags directly, rather than
5388 using file_is_* macros.
5390 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5392 * configure.in (sparc*-*-lynxos*): New target.
5393 * Makefile.in: Add rule for em_sparclynx.c.
5394 (ALL_EMULATIONS): Add Lynx emulations.
5395 * config/sparc-lynx.mt: New file.
5396 * emulparams/sparclynx.sh: New file.
5397 * scripttempl/sparccoff.sc: New file.
5399 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5401 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5403 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5405 * relax.c (write_relax): Check return value of bfd_seclet_link.
5407 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5409 * ldlang.c (delete_output_file_on_failure): New variable.
5410 (open_output): Set it after bfd open succeeds.
5411 * ldmisc.c (vfinfo): Test it.
5413 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5415 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5418 * ldemul.c: Support was added to allow emulation-specific
5419 processing to occur. This support was added primarily for linker
5420 stub generation in the elf32-hppa gld.
5421 (ldemul_finish, ldemul_create_output_section_statements): New
5423 * ldemul.h: Support was added to allow emulation-specific
5424 processing to occur. (As described above.) Added finish and
5425 create_output_section_statements fields to
5426 ld_emulation_xfer_struct structure.
5427 * ldlang.c: Add calls to emulation-specific routines.
5428 (lang_process): Add call to
5429 ldemul_create_output_section_statements function.
5430 (lang_process): Add call to a emulation-specific routine (and
5431 some processing after the call).
5433 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5435 * configure.in: mips*- instead of mips-, mips*el changes
5437 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5439 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5440 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5441 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5442 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5443 * config/alpha.mt: New file.
5444 * emulparams/alpha.sh: New file.
5445 * scripttempl/alpha.sc: New file.
5447 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5449 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5450 types of different sizes (eg: 64 and 32 bits), so coerce.
5451 * ld.h (ALIGN_N): Add warning about usage.
5453 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5455 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5456 which we already have a definition, rather than checking in
5457 several different places whether the symbol is weak.
5459 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5461 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5462 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5463 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5464 expanded within them.
5465 * config/mipsb-elf32.mt: New file.
5466 * emulparams/elf32mipb.sh: New file.
5467 * Makefile.in (em_elf32mipb.c): New target.
5469 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5471 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5472 lang_input_file_is_search_file_enum so objects brought in using
5473 INPUT() do a path lookup.
5475 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5477 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5478 instead of {i386,m68k}-coff.
5479 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5480 * config/i386-lynx.mt: New file.
5481 * config/m68k-lynx.mt: New file.
5482 * emulparams/i386lynx.sh: New file.
5483 * emulparams/m68klynx.sh: New file.
5485 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5486 but defaulting to _start.
5488 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5489 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5492 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5494 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5495 HOSTING_LIBS for testing.
5497 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5499 Finish up support for i386-sysv4 (without shared libraries):
5500 * ld.h (flag_is_weak): Define.
5501 * ldlang.c (print_symbol): Mention whether symbol is weak.
5502 (print_input_section): Print weak symbols as globals.
5503 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5504 (enter_global_ref): Do not warn if a weak symbol redefines a
5505 global symbol. Do not let a weak symbol redefine a common symbol.
5506 (enter_file_symbols): Treat weak symbols as global symbols.
5507 (subfile_wanted_p): Do not pull in an object file from a archive
5508 just to resolve an undefined weak symbol.
5509 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5510 error; the error might be that malloc has run out of space.
5511 * ldsym.c (write_file_locals): Treat weak symbols as global.
5512 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5514 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5515 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5516 * emulparams/elf_i386.sh: New file.
5517 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5518 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5519 (ALL_EMULATIONS): Add em_elf_i386.o.
5520 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5521 (em_elf_i386.c): New target, like other em_*.c targets.
5522 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5523 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5524 nonempty, and configured for native, add it to LIB_PATH.
5526 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5528 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5529 Added statements to pass stab and stabstr sections through and
5530 mark them as NOLOAD, which makes GDB happier.
5532 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5534 * configure.in: Accept m68k-lynx-lynxos config.
5536 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5538 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5540 * config/coff-h8300.mt: Add EMUL=h8300h.
5542 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5544 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5546 * Makefile.in: Changed CXX back to g++.
5548 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5550 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5552 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5554 * Makefile.in (TAGS): Use shell wildcards.
5556 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5558 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5560 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5562 * ld.texinfo: re-enable included config file; conditionalize doc
5563 for -oformat to interact properly with SingleFormat doc config
5564 var; rename @up/@down to @raisesections/@lowersections.
5566 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5568 * configure.in: recognize m88110.
5570 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5572 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5573 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5574 ELF emulation is "elf32-hppa" not "elf-big".
5575 (hppaosf_before_parse): Remove unneeded processing of environment
5577 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5578 .text segment of output file.
5579 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5581 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5583 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5586 * ldlang.c, ld.h: updated copyright.
5588 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5590 * ldlang.c (open_output, lang_check): Check return value of
5593 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5595 * scripttempl/h8500.sc: Start all sections in a different segment.
5596 * scripttempl/z8ksim.sc: Handle constructors
5598 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5600 * Makefile.in: revert earlier changes back to execute runtest
5601 with make check. cdtest and bootstrap now function as they
5602 did within the Makefile.
5604 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5606 * Makefile.in: Update dependencies.
5608 * configure.in: Set EMULATION_OFILES in Makefile based on
5609 --with-targets option.
5611 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5613 * Makefile.in: check targets reimplemented to old way.
5615 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5617 * config/i386v.mh, config/irix4.mh: Use gcc
5618 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5619 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5620 bfd/configure.host change.
5622 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5624 * scripttempl/elf.sc: Handle .line and .debug* sections.
5626 * ldlex.l: Use bfd_scan_vma, not strtoul.
5628 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5630 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5631 Remove inital caps in some error messages, change "can't" to
5632 "cannot", add missing colons.
5633 * ldmisc.c (vfinfo): Print "%%" as a single %.
5634 For '%' followed by unrecognized character, print them both
5635 verbatim instead of expecting a char * arg.
5636 For '%C', don't put the function name in parens.
5638 * ldexp.c (invalid): Pass "%%", not "% ".
5640 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5642 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5643 (BSS_VAR): Removed; now always define _fbss.
5644 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5647 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5649 * configure.in: z8k-coff is the same as z8k-sim
5651 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5653 * testsuite/lib/ld.exp: new file
5654 * testsuite/config/unix-ld.exp: new file
5655 * testsuite/ld.bootstrap/bootstrap.exp: new file
5656 * Makefile.in: add dejagnu support for make check
5658 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5660 * ldlex.l (comment): Add missing newline in message.
5661 * ldindr.c (add_indirect): Ditto.
5662 * ldexp.c (exp_fold_tree): Ditto.
5664 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5666 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5669 * ldmisc.c (multiple_warn): New function.
5670 * ldmisc.h: Declare it.
5671 * ldmain.c (enter_global_ref): Call it.
5672 * ld.h (ld_config_type): Add warn_common.
5673 * ldlex.l, ldgram.y: Set it with -warn-common option.
5674 * ldver.c (help): Document it.
5676 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5678 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5679 target-specific sections, and for changing data section vma.
5681 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5683 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5684 terminals, for Solaris.
5685 (dirlist_ptr): New static variable.
5686 (command_line_option): Accept new options.
5688 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5691 * config/sun4sol2.mt: Pass emulation name without ".sh".
5693 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5694 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5696 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5698 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5699 .dtors, .data1, .rodata1 sections, instead of combining them into
5700 other sections. For `-r', set all section start addresses to
5703 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5704 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5705 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5707 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5709 * genscripts.sh: If this is the default emulation, set
5711 * emultempl/*.em: Use it to determine whether to compile in the
5714 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5715 genscripts.sh. Pass the current emulation name without ".sh" on
5717 * genscripts.sh: Take an default emulation arg.
5718 Use the current emulation name as EMULATION_NAME.
5719 Make default lib path for cross-compiling ':', not null.
5720 * emulparams/*.sh: Don't set EMULATION_NAME.
5721 * ldemul.c (ldemul_get_script): Take isfile arg.
5722 Pass it to emulation's get_script function.
5723 * ldemul.h: Adjust get_script prototypes.
5724 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5726 * ldfile.h: Declare it.
5727 * ldgram.y: Accept a script on the command line again,
5728 for parsing compiled-in scripts.
5729 * ldmain.c (main): If ld script is a file, parse it as a -T
5730 option, otherwise parse it directly.
5731 * emultempl/*.em (*get_script): Return the scripts themselves if
5732 this is the default emulation; otherwise return their file names.
5733 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5735 * emulparams/m88kbcs.sh: Use it.
5737 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5739 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5741 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5742 there's no change log entry yet, tsk tsk) from the list of
5743 emulations compiled in until Mark gets around to checking in
5744 emulparams/i386linux.sh.
5745 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5746 changed, this file gets updated.
5748 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5750 * ldgram.y (OPTION_Lfile): New token.
5751 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5752 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5754 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5756 * configure.in: h8/300h support needs own .mt file.
5757 config/coff-h8300h.mt: New file.
5759 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * ldmain.c: Don't include sys/stat.h; it already got included
5762 somewhere along the way.
5764 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5766 * Makefile.in: Add h8300h support.
5767 emulparams/h8300h.sh: New file.
5768 scripttempl/h8300h.sc: New file.
5770 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5772 * ldfile.c (ldfile_open_file): In error message, use the name the
5773 user gave (e.g., "-lc"), rather than the base file name.
5775 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5777 * ldmain.[ch]: Remove initial Q_ from function names.
5778 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5780 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5782 * ldlang.c (lang_process): Move loading of default script from
5783 here to main. Add a "/" to start of script name to prevent
5784 finding it in "." first.
5786 * ldmain.c (set_scripts_dir): Don't look in "." first.
5788 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5791 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5793 * Makefile.in (em_m88kbcs.c): Correct dependency.
5794 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5795 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5796 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5798 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5800 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5801 main.c (main): Print the errno string in the error message.
5803 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5805 * configure.in: Accept h8300h for target cpu.
5807 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5808 present (demangle is smart enough to know whether to do it or not).
5810 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5812 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5813 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5815 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5817 * ldmain.c (get_emulation, check_for_scripts_dir,
5818 set_scripts_dir): New functions.
5821 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5823 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5824 Create symbol "end" instead of "__end". Comment out some parts
5825 that may not be needed (yet) for elf.
5827 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5829 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5831 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5833 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5834 when no prototype is being supplied.
5835 (ldmalloc, ldrealloc): Size argument is now size_t.
5837 * ldmisc.c (finfo): New function, accepts FILE* argument.
5838 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5839 without leading zeros.
5840 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5841 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5843 (concat, buystring): String lengths are size_t.
5844 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5846 * ldlang.c (new_statement): Size argument is now size_t. Added
5847 forward declaration with prototype.
5849 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5851 * ldgram.y (OPTION_v): Don't turn on verbose output.
5853 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5855 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5858 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5860 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5861 collect2 doesn't look for gld any more anyhow.
5863 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5865 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5866 now have a non NULL srefs_chain.
5868 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5869 hp300hpux, since the latter does not exist.
5871 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5873 * genscripts.sh: Put the scripts in the ldscripts directory, not
5875 * configure.in (ldscripts): Make, instead of emulations.
5876 * Makefile.in (scriptdir): Take off the "ld" part.
5877 (install, clean, distclean): Use ldscripts, not emulations.
5878 In tests, don't pass -Lemulations.
5879 Don't pass tooldir/lib to genscripts.sh.
5880 * genscripts.sh: Don't take tooldir/lib arg.
5881 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5882 default script file.
5884 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5886 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5888 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5890 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5892 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5894 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5895 run in parallel without colliding on yacc's static file names.
5896 Without the stub rule, make will try to start two yacc's
5897 concurrently which fails because of yacc's static file names.
5899 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5901 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5904 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5906 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5907 different from libdir.
5909 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5911 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5913 * ldver.c (help): New function.
5914 * ldver.h: Declare it.
5915 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5917 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5919 * Makefile.in (INCLUDES): Don't need ../include any more.
5921 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5923 * ldlex.l, ldgram.y: Support new -oformat option.
5924 Remove attempt at supporting script fragments on the command line.
5925 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5926 * mri.c (mri_format), ldgram.y: Change callers.
5927 * ldlang.h: Change prototype.
5929 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5931 * Makefile.in: canonicalize install.sh; for use within
5932 this directory (and subdirs)
5934 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5936 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5938 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5941 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5943 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5944 It wasn't documented (or likely used) and wastes time.
5945 (try_open): If EXTEN is empty, don't try it.
5947 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5948 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5949 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5950 with normal function declarations.
5952 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5953 Move *.sc-sh to scripttempl/*.sc.
5954 * {emultempl,emulparams,scripttempl}/README: New files.
5955 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5956 removed, replaced with generic.em.
5957 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5958 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5960 * *.em (*_get_script): Return script name instead of script contents.
5961 * ldlang.c (lang_process): Change caller.
5963 * ldlex.l, ldgram.y: Recognize -m option.
5964 Check for input files after *all* options in grammar.
5965 * ldmain.c (main): Check for -m options. Add default directory
5968 * mkscript.c: File removed.
5969 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5970 to add to the default LIB_PATH.
5971 Look for input files in the new subdirectories.
5972 Create the scripts in emulations subdirectory and don't filter
5973 them through mkscript.
5974 * configure.in: Make the emulations subdirectory.
5976 * Makefile.in: Account for all of the above changes.
5977 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5978 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5979 Put CFLAGS last in the compilation rules.
5980 Add -I../bfd to INCLUDES so sysdep.h is found.
5982 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5984 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5986 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5987 dependent on RELOCATING, not RELOCATION.
5988 * hp3hpux.sh (SHLIB_PATH): Define it.
5990 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5992 * ldfile.c (try_open): If opening without the extension fails,
5993 try with the extension even if -v or -V was given.
5994 had_script is imported (from ldgram.y), not exported.
5996 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5998 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6000 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6002 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6003 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6005 (section): Use statement_list_opt, not statement_list.
6006 * m68kcoff.sc-sh: Gather constructors and destructors and define
6007 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6008 * sa29200.sc-sh: Gather constructors and destructors and define
6009 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6011 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6013 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6014 * configure.in: No longer need to configure to get sysdep.h.
6016 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6018 * Makefile.in: remove install:all and install-info:info
6019 dependencies (these cause some spurious rebuilds at 'make install'
6022 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6024 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6025 (mips-idt-ecoff*): Added trailing '*'.
6026 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6027 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6028 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6030 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6031 incorrect definitions.
6033 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6035 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6036 symbols, unless stripping.
6038 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6040 * Makefile.in: configure looks for ####, so remove lines with many
6042 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6043 and HOSTING_LIBS correctly so that ``make check'' will work.
6045 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6047 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6048 to etext, edata, and end. Needed for IRIX 4.0.5F.
6049 Patch from mwp@iconix.oz.au (Michael Paddon).
6051 * Version 2.2.1 released.
6053 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6055 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6056 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6058 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6060 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6063 * Version 2.2 released.
6065 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6067 * ldver.c (ldversion): Bump version number to 2.2.
6069 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6073 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6075 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6077 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6079 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6080 mkscript.o, rather than directly from mkscript.c.
6082 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6084 * configure.in: Look for ${target_makefile_frag} relative to
6085 ${srcdir}, not relative to build directory.
6087 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6088 * configure.in: Recognize hppa*-hp-osf.
6089 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6090 (em_hppaosf.c): Build it.
6091 * config/hppaosf.mh, hppaosf.mt: New files.
6093 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6094 some system header files. All uses changed.
6096 * configure.in: Recognize i386-aix configurations as i386-coff
6099 * configure.in: Recognize m68*-*-hpux.
6100 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6101 the value of STACKZERO.
6102 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6103 (em_hp3hpux.c): Build it.
6104 * hp3hpux.sh, config/hp300hpux.mt: New files.
6106 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6108 * mips.sc-sh: Put constructors in the .data section.
6109 * Makefile.in (cdtest): Added dependency on ld.new.
6111 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6113 * Makefile.in: Change definition of $(tooldir) to match FSF.
6114 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6115 Support VAX Ultrix and BSD.
6117 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6119 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6121 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6123 * ldlang.h (struct memory_region): Change `length' and
6124 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6125 * ldlang.c, mri.c: Corresponding changes, plus lint.
6127 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6129 * configure.in: For all i386 targets, accept i486 as well.
6131 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6133 * ldlang.c (wild_doit): Preserve all flags for a
6134 SEC_SHARED_LIBRARY section.
6135 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6136 computing largest_section.
6138 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6140 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6141 fields of newly created structure.
6143 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6145 * ldmain.c (g_switch_value): New variable.
6146 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6147 (command_line_option): Accept -G and set g_switch_value.
6148 * ldlex.l (COMMAND): Accept -G.
6149 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6151 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6153 Support for linking and loading at different places:
6155 * ldlex.l: Add "AT" keyword.
6156 * ldgram.y: Cleanup, and parse AT.
6157 * ldlang.c (print_output_section_statement): Print output address
6158 of section in map. (lang_size_sections): Fill sections' lma with
6160 * ldlang.h (lang_output_section_statement_type): Add load_base
6163 * ldindr.c (add_indirect): Keep more information in the alias
6165 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6166 attribute from an input section.
6167 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6168 default. (Q_enter_file_symbos): Indirect symbols now are known by
6169 their section, not a special symbol flag.
6170 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6171 (write_file_globals): Write the mapping for an indirect symbol.
6172 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6175 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6177 * ld.texinfo: changes for q1
6179 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6181 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6183 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6185 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6187 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6189 * mips.sc-sh: Added variables which may be overridden by a
6191 * mipsidt.sh: New file; emulation for IDT MIPS board.
6192 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6193 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6194 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6195 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6197 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6199 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6201 * i386bsd.sh, config/i386bsd.mt: New files.
6202 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6204 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6206 * mri.c: Add extern declaration of strdup.
6207 * ldsym.c (KEEP macro): Add spaces around '=' for the
6208 sake of old (e.g. PCC) compilers.
6210 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6212 * ldver.c: Bump to version 2.1.
6214 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6216 * ldgram.y: allow section types without address expressions.
6217 * ldlang.c (lang_relocate_globals): avoid possible hang with
6218 undefined but unreferenced symbols.
6219 * relax.c (relax_section): don't complain if the script file isn't
6220 relaxable but -relax is set
6222 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6224 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6226 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6228 * mipsbig.sh: New file. Big endian MIPS emulation.
6229 * config/mips-big.mt: New file. Use mipsbig emulation.
6230 * configure.in (mips-sgi-irix*): Use target mips-big.
6231 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6232 (em_mipsbig.c): New target. Uses mipsbig.sh.
6234 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6236 * mips.sc-sh: Put .scommon sections into .sbss section.
6238 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6239 rather than always putting them in bfd_com_section.
6240 * ldlang.c (lang_common): If a common symbol is not in
6241 bfd_com_section, put in a section of the same name, rather than
6242 always putting it in section COMMON.
6244 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6246 * ldmain.c (subfile_wanted_p): If we already have a common
6247 definition of a symbol, don't necessarily pull in an object file
6248 that provides a non-common definition.
6250 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6251 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6253 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6254 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6256 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6258 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6261 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6263 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6264 checking for equality to bfd_com_section.
6266 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6268 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6269 targets, linker script.
6270 * mipslit.sh: New file. Little endian MIPS emulation.
6271 * config/mips-lit.mt: New file. Use mipslit emulation.
6272 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6273 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6274 (em_mipslit.c): New target. Uses mipslit.sh.
6276 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6278 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6279 $(tooldir)/bin/gld, so that gcc can find it with or without
6282 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6285 write_norel. All linking is now done via write_relax. Call
6286 ldsym_write before calling write_relax.
6287 * relax.c: Added copyright.
6288 (write_relax): Renamed from write_relaxnorel. Added relocateable
6289 argument. seclet_dump renamed to bfd_seclet_link.
6290 * relax.h: Added copyright.
6292 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6294 * ldmain.c (decode_library_subfile): Patch from
6295 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6297 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6299 * config/vxworks960.mt renamed to config/i960.mt
6301 * configure.in: sparc-aout emulates a sun4, as does
6302 sparc*-vxworks, i960-nindy uses gld960 emulation
6304 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6306 Fix support for NOLOAD, add INCLUDE
6307 * ldfile.c (ldfile_open_command_file): pass file name to
6309 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6310 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6313 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6315 * Makefile.in, config.h: no more default emulation. Make the lack
6316 of emulation a compile time error
6318 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6320 * configure.in: recognise all sparclite variants, not just 'sparclite'
6322 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6324 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6327 * configure.in: accept *-ericsson-ose for any m68k CPU.
6329 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6330 for each output section.
6332 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6334 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6335 macro bfd_asymbol_bfd as appropriate.
6336 * Makefile.in: Un-duplicate ldlex.c dependency.
6337 * condigure.in: Replace my_host case table by sourcing
6338 ../bfd/configure.host. Allow std-host as the default.
6339 * ldmisc.c: Change logic for C++ name demangling: There is
6340 no initial '_' to remove from stab-derived function names.
6342 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6344 * ldlang.c (lang_init_script_file): don't attach the output file
6345 sections to the script file.
6347 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6348 * ldlang.c (wild): run expansion loop over command line bfd too.
6349 (lang_ini_script_file): initialize more parts of the command line
6351 * ldlex.l: fix DEFINED start states.
6353 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6355 * ld.texinfo: new doc.
6356 * ldgram.y, ldlex.l: understand -y<symbol>
6357 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6358 print info. (add_ysym): new function.
6359 * ldsym.h: (ldsym_type): new define SYM_Y.
6361 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6363 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6364 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6365 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6366 macros with PARAMS. Recreational cleanup. Update copyrights.
6368 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6370 * Makefile.in: pass down the bfd source directory for includes
6372 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6374 * ldlang.c (lang_size_sections): don't change size and address for
6375 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6378 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6380 * relax.c (build_it): re-enable the processing of data_statements
6381 in scripts, makes counted contructor lists work again.
6383 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6385 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6387 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6389 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6392 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6394 * Support for i386-sysv.
6395 configure.in: check for i386-*-sysv* and i386-*-sco*.
6396 i386coff.sc-sh: rewrote to support SVR3 by default.
6397 ldctor.c (find_constructors): preserve stat_ptr.
6398 ldlang.c (wild_doit): initialize vma and size of new output
6399 section to corresponding input section. This is required for
6400 shared library support.
6401 (lang_size_sections): don't modify vma and size of sections which
6402 are never loaded (for shared libraries).
6403 ldwrite.c (copy_and_relocate): copy the contents of any section
6404 which has contents, not just sections which are loaded (for shared
6407 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6409 * ldlang.c (size_input_section): count the sizes of all sections
6412 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6414 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6415 to demangle symbols better
6417 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6419 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6420 exist when linking with -r.
6422 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6424 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6427 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6429 * ldmain.c (linear_library): don't even think about processing
6430 an object file if it's already been done
6432 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6434 * configure.in: the hp9000/300 config file is now hp300
6436 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6438 * config/z8ksim.mt: new file
6440 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6442 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6443 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6445 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6446 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6447 * ldlang.c (lang_add_keepsyms_file): New function.
6448 * ldlex.l: Handle "-retain-symbols-file".
6449 * ldsym.c (keepsyms_file, kept_syms): New vars.
6450 (process_keepsyms): New functihon; reads file, marks symbols for
6452 (write_file_locals): File symbols should always be kept.
6453 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6454 and "-s". Process retain-symbols file before setting symtab.
6455 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6456 (keepsyms_file, kept_syms): Declare them.
6458 * ldmain.c (main): Non-fatal errors should still cause non-zero
6459 exit status even with -r.
6461 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6463 Added initial support for the z8k
6464 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6465 * configure.in, Makefile.in: modified to reflect above
6467 * ldlang.c (lang_check): when linking conflicting architectures,
6468 make the output file reflect at least one of the bad inputs.
6470 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6472 * Makefile.in (install): if $(tooldir) exists, install ld in
6475 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6477 * Makefile.in, configure.in: modified to support i386-coff
6478 * i386coff.sh: new file
6480 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6482 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6483 added m68k-coff emulation mode, stolen from a29k emulation.
6484 Almost certainly wrong, but perhaps better than sun3.
6486 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6488 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6489 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6490 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6491 This is one character shorter, and lets people build on
6492 SVR3 system. (ld__h8300xray.[co] was the killer there;
6493 h8300xray.sc-sh is also overlong, but seems harmless.)
6494 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6495 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6496 * configure.in: Add host isc.
6498 * ldver.c: Call it version 2.0.
6500 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6502 * ldver.c: Bump to version 0.98.
6505 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6507 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6509 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6510 * ldlex.l: Moved comment() to end, since some compilers
6511 otherwise have problems with input() used before it is defined.
6513 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6515 * configure.in: added Solaris 2 and Irix 4 host support.
6517 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6519 * Makefile.in: remove -S flag from the FLEX definition
6521 * configure.in: rewrote, using new style case statement. use
6522 m68k.mt for m68k-aout systems
6524 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6526 * Makefile.in: map "ld" through program_transform_name when
6529 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6531 * cplus-dem.c: Removed. Use the version in libiberty now.
6532 * ldmisc.c: Use new libiberty version of cplus_demangle().
6534 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6536 * gld960.em (gld960_choose_target): default to little endian, not
6539 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6541 * ldlang.c (lang_process): don't pass null pointers when
6542 abs_output_section is what is required.
6543 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6544 used, and pass that down.
6545 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6548 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6550 * configure.in, config/ose68.mt: renamed OSE to ose.
6552 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6554 * ldsym.c (write_file_locals): Reorder check for common or
6555 undefined symbols so that it works.
6557 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6559 * configure.in: accept all m68K family members.
6561 * Makefile.in: always create installation directories.
6563 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6565 * ldlex.l: now parses comment correctly, added ~ to acceptable
6568 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6569 unary -ve constants.
6571 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6572 the command line can't be found.
6574 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6576 * ldlang.h: add new field "loadable" to output_section_statement.
6577 * ldlang.c (lang_output_section_statement_lookup): initilize new
6578 field. (wild_doit): if new field is not set, then stop output
6579 section from being loadable.
6580 (lang_enter_output_section_statement): set the field from the
6582 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6583 * h8300hms.sc-sh, h8300hms.em: get -r right.
6585 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6587 * ldint.texinfo: New internals manual (beginnings thereof).
6588 * PORTING: Removed, merged into ldint.texinfo.
6590 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6592 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6593 cdtest.exp: A test program (copied from libg++/test-install)
6594 that tests that constructor and destructors are handled
6597 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6599 * Makefile.in (install): install from ld.new, renaming during the
6600 copy, or else the next 'make install' needs to re-link ld.
6602 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6604 * configure.in: generalise hp recognition (from sef).
6606 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6608 * configure.in: recognize bsd and hpux hppa configurations.
6609 error messages echo to stderr, not stdout
6611 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6613 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6614 ldmisc.c: removed rcsid's.
6616 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6618 * ldlang.c (lang_map): print changes in sizes due to relaxing
6619 (size_input_section): maintain the delta information.
6620 * ldlang.h: add new field to struct to contain delta info.
6621 * relax.c (relax_section): complain if input not relaxable.
6622 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6625 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6627 * ldmain.c(main): prevent -r and -relax from being on at the same
6630 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6632 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6636 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6638 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6640 * ldlang.c(open_output): set the target arch and machine as soon
6641 as we can. (lang_size_sections): use new macros for setting vma
6644 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6646 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6647 Also deleted an unreachable path to wrs.
6649 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6651 * Makefile.in (install): use -d test for $tooldir before
6652 installing ld there so that $tooldir can be inherited from
6655 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6657 * ldlang.c: Two non-substantial changes for the sake of
6658 the old Portable C Compiler.
6660 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6662 * ldgram.y, ldlex.l: parse ABSOLUTE
6663 * ldexp.c: add support for ABSOLUTE
6665 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6667 * Makefile.in: Added default definitions for HOSTING_CRT0,
6668 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6669 * config/*.mh: Miscellaneous clean-up: Removed definitions
6670 of YACC (since it is not longer used in the Makefile).
6671 Remove HOSTING_* definitions that are subsumed by the
6672 ones added to Makefile.in. Removed most definitions of CC.
6673 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6674 These are no longer needed.
6676 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6678 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6679 rules, since these are used when building a distribution.
6680 * Makefile.in (ldlex.c): Don't re-direct output, since that
6681 leaves a bogus output files if it fails.
6683 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6684 * ldlex.c: Fix some unnecessary flex-specific-isms.
6686 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6688 * ldgram.y: move spurious semicolon
6689 * ldexp.h: fix prototype
6691 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6693 * ld.texinfo: references to linker now say "ld" not "gld".
6695 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6697 changed calling convention for Q_enter_global_ref
6698 * ldexp.c, ldlang.c, ldmain.c: reflect this
6699 * ldver.c: bump version to 1.97.1
6700 * ldindr.c (add_indirect): when an edict declaring an indirect
6701 symbol is found, make sure that any ideas about the symbol being
6702 common are changed if it now known to be defined.
6703 * ldmain.c (linear_library): complain once if archive isn't
6705 * ldlang.h, ldlang.c: make room for and initialize the complain
6708 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6710 * Makefile.in: use flex & bison from ../ if they exist.
6712 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6714 * relax.c (build_it): don't allocate space in the output file for
6715 stuff if -R flag applys to it.
6716 * ldfile.c: merge in VMS filename support
6717 * ldmain.c (main): take out ./ from library path, and close file
6718 before unlinking. Make multiple defs of a symbol create an
6720 * ldmisc.c: fatal errosrs delete output file
6722 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6724 * ldver.c: Increase version number to 1.97, for consistency
6727 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6729 * Makefile.in: FLEX -> LEX.
6731 * ld.texinfo: {} -> @{@}.
6733 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6735 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6736 (and associated change in -c option, now used for these scripts)
6738 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6740 * ldver.c: Bumped version to 1.96 - new release, resync with the
6742 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6743 rather than with raw malloc, makes it easier to track where memory
6745 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6746 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6747 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6750 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6752 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6754 * Makefile.in: use bootstrap for check.
6756 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6758 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6760 * Makefile.in: now use flex, not lex
6761 * ldlex.l, ldlang.c, ldctor.c: lint
6763 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6765 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6766 different sorts of filenames on the command line than in a script.
6768 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6770 * Makefile.in: rework CFLAGS so that they can be passed on the
6771 make command line. Remove MINUS_G. Default CFLAGS to -g.
6773 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6775 * relax.c: added handling for new "padding" seclet type, used to
6776 fill out gaps between section.
6777 * ldgram.y, ldlex.l: now -defsym on the command line is done
6780 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6782 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6784 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6786 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6789 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6791 * Makefile.in (install): Install second copy in $(tooldir)/bin
6792 without $(program_prefix), since that's what gcc expects.
6794 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6796 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6797 * h8300*: fix bit rot and add support for h8300xray target
6798 * go32.sh: target emulation for go32.
6800 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6802 * gld960.em, i960.sc-sh. Fix i960 bit rot
6804 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6806 * Makefile.in: install man page.
6808 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6810 * config/mt-<foo> renamed to <foo>.mt
6811 * config/mh-<foo> renamed to <foo>.mt
6812 * configure.in changed to reflect this
6813 * genscripts.sh now make .xbn files rather than .xN files
6815 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6817 * ldver.h: fix decl of ldversion.
6819 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6821 * Makefile.in: added check target.
6823 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * ldmain.c (Q_enter_file_symbols): now aliases work again
6827 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6829 * Makefile.in: added clean-info target.
6831 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6833 * ldexp.c (exp_print_tree): don't try and follow null pointers
6835 * ldgram.y: remove 11 shift reduce errors
6837 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6839 * Makefile.in: added tooldir and program_prefix.
6841 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6843 * ldlang.c (size_input_section): don't move absolute sections
6847 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6849 * cplus-dem.c: yet another copy of this - maybe it should go into
6851 * ldgram.y: now -V and -v have different actions
6852 * ldver.c: if -V, prints list of emulations compiled in
6853 * ldmisc.c: support for cplus demangling
6856 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6858 * Makefile.in, configure.in: removed traces of namesubdir,
6859 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6860 copyrights to '92, changed some from Cygnus to FSF.
6862 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6864 * Makefile.in: Change mkscript rule into one for ./mkscript
6865 (for the sake of makes that don't realize they're the same).
6866 * PORTING: Add more details.
6867 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6869 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6871 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6872 config/mt-hp300bsd: New port to hp300 running BSD.
6874 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6876 Major rewrite of how ld is configured. The major idea
6877 is to use shell scripts to generate everything.
6878 * generic.em replaces ldtemplate.
6879 * Other *.em files replace various *.c files.
6880 A *.em file is a shell script that generates the corresponding
6881 ld__*.c file that implements an emulation. This is usually
6882 a straight 'cat' of a here-document, possibly with substitutions.
6883 * Script files (*.sc) are places by *.sc-sh scripts.
6884 Again, these are simple shell scripts that 'cat'
6885 here-documents, usually with some substitutions.
6886 The output a *.sc-sh is a script file.
6887 * Each emulation is defined by a short shell script with
6888 extension *.sh that specifies the emulation-specific
6889 parameters (such as the name of the *.sh-sc and *.em
6891 * genscript.sh is the master shell script used to generate
6892 an emulation. It is passed various argument, including
6893 the name a the emulation-speciic *.sh file that it
6894 "sources" to set variables to emulation-specifc parameters.
6895 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6896 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6897 * config/mh-foo: Rename LDEMULATION names as appropriate
6898 (usually 'gldfoo' -> plain 'foo').
6899 * ldwrite.c: Fixed a typo in a comment.
6900 * Makefile.in: Major changes. Removed some the sed
6901 magic to converts scripts, since that is now handled
6902 by genscripts.sh and the *.sc-sh scipt generators.
6903 * config.h: Remove a bunch of macros defining emulations
6904 and targets. This becomes one less file to edit when
6905 adding emulations or targets.
6906 * ldemul.h (struct ld_emulation_xfer_struct): Add
6907 emulation_name and target_name fields.
6908 * ldemul.c, ldemul.h: Define some default functions used
6909 by most emulations (and remove from the *.em scripts).
6910 * ldemul.c (ldemul_choose_target): Search the new
6911 ld_emulations array using a loop (instead of a hardwired
6912 nested if statement).
6913 Define the ld_emulation from the automatically-geenrated
6914 ldemul-list.h. This means you no longer have to edit ldemul.c
6915 to add a new emulation.
6916 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6917 their expansions, since the former no longer exist.
6918 * PORTING: A very rough first draft of a porting guide.
6920 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6921 to be terminated by a new-line (instead of requiring a semicolon).
6923 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6925 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6926 tests for NULL pointers all over the place.
6927 * ldlang.c (lang_process): remember to relocate global symbols
6928 *after* relaxing has done it stuff.
6930 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6932 * config/mt-coff-h8300: use EMUL like everything else
6933 * ldlang.c: (print_padding_statement): print the right address.
6934 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6937 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6939 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6940 * ldlang.c (print_data_statement): print the right address.
6942 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6944 * Makefile.in: The rule for testing ld by re-linking itself
6945 via an intermediate -r link was moved to the ld1 rule
6946 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6947 which allows the bootstrap rule to work.
6948 * ldctor.c (find_constructors): Don't create a constructor
6949 list if it is already defined (as would happen if ld is
6950 invoked by collect).
6952 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6954 * config/mh-sparc.h: now uses libgcc.a
6955 * ldmain.c: quit using exit
6956 * *sc: use *(COMMON) rather than [COMMON]
6957 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6958 to allow preprocessing of .l file.
6959 * Makefile.in: New ldlex.l mangling
6960 * ldexp.c (fold_binary): perform expressions with % and / in
6962 * ldfile.c (open_a): open archives on VMS in a special way
6965 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6967 * ldgram.y: map -M behave in the same way as -Map (sets file name
6969 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6970 whether or not relaxing has been done.
6971 * ldmain.c: don't open a map file if it doesn't have a name
6972 * relax.c: all the brains have moved into bfd.
6973 * ldwrite.c: ammend comment
6975 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6977 * Makefile.in: added relax, also made three stage go through a
6980 * config.h: if GNU960 defined, then default emulation mode is
6982 * ldexp.h, ldexp.c: map to file hooks
6983 * ldlang.c: map to file hooks
6984 * ldgram.y: added -Map -relax
6985 * ldlex.l: added -relax, -Map
6986 * ldmain.c: open map file
6987 * ldmisc.c: support for map file
6988 * ldwrite.c: new relax magic
6990 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6992 * Makefile.in, config/tm-*.h: Clean up make output, only
6993 pass DEFAULT_EMULATION to ldmain.c.
6995 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6997 * ldver.c: Bump to version 1.94.
6999 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7001 * Makefile.in: infodir belongs in datadir.
7003 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7005 * Makefile.in: Pass -y to bison. (Again;
7006 accidentally deleted by Rich.)
7007 * news.sc, ldgld68k.sc: Define __end as well as _end.
7009 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7011 * ldindr.h: added to contain prototypes of ldindr.c
7012 * ldfile.c: include ctype.h
7013 * ldmain.c: include the requried prototype headers
7014 * ldwrite.c: get_reloc_upper_bound has been renamed
7015 bfd_get_reloc_upper_bound
7017 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7019 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7020 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7021 spaces following hyphens, bsd make can't cope. added
7022 standards.text support and made it look like all the other
7025 * configure.in: configure now runs entirely in objdir so make file
7026 existence checks against ${srcdir}. Mark this directory as
7029 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7031 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7032 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7033 and mandir now keyed off datadir by default.
7035 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7037 * ldver.c: Bumped version to 1.93.
7038 * Makefile.in: Pass -y to bison.
7040 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7042 * config.h: h8 is now coff, not ieee
7043 * h8300hds.sc: reflect the same
7045 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7047 * ldver.c (ldversion()): Update to 1.92.
7048 * ldctor.c: There are two places constructor sets
7049 can be defined. One of them checked for an existing
7050 duplicate, the other didn't. Unfortunately, the latter
7051 was called after the former ...
7052 So, factor out code for inserting a new element into
7053 constructor_name_list (after checking for a duplicate)
7054 into a new function add_constructor_name, and call
7055 it from both aforementioned places (ldlang_add_constructor
7056 and ldlang_check_for_constructors).
7058 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7060 * Makefile.in: Rename .c files generated from ldtemplate
7061 to have names starting with ld__. This helps 'make clean'.
7063 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7065 * Makefile.in: Take out the version number for install
7066 * m88kbcs.sc: put in contructor blocks.
7068 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7070 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7071 parameter, a format, and an arg pointer, and rename it to
7072 vfinfo(). Write info() in terms of new vfinfo().
7073 New einfo() is the same as info(), except it writes to stderr.
7074 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7075 ldmisc.c: Replace "error" calls to info() by new einfo().
7077 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7079 * ldlex.l ldgram.y: made -V option do same as -v
7080 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7083 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7084 i386 aout changes from Bob Kukura
7085 * Makefile.in, config.h: added i386aout support
7086 * configure.in: fixed /h-{myhost} typo
7087 * ldgram.y: -MM now gives more boring map.
7088 * ldlang.c: now does D_PAGED flag the right way.
7089 * ldsym.c: -MM flags does the right thing.
7091 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7093 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7094 * ldlang.c (init_os): Compensate for BFD change,
7095 where bfd_make_section now returns NULL for a duplicate
7096 section request, instead of the old section.
7098 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7100 * ldver.c: Bump to version 1.91 (consistent with binutils).
7102 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7104 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7105 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7106 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7107 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7108 Add or update copyright notices.
7110 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7113 * Makefile.in: Changed installation directory name scheme
7114 to be consistent with gcc. Also changed 'install'.
7116 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7118 * Makefile.in: new targets ld.mm, ld.me
7120 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7122 * Makefile.in, ldtemplate: Need to use separate scripts
7123 for -n and -N options. Yet more complication.
7125 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7127 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7128 work). Add some lines to avoid Sun Make VPATH bugs.
7130 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7132 * news.sc: Add alignment for data segment.
7133 * ldtemplate: Add (yet another) script to get for -n or -N
7134 options. (These need different alignment than ZMAGIC files.)
7135 * Makefile.in: Add stuff for new foo.xn scripts.
7136 These are generated by replacing "ALIGN(0x...00)" by ".".
7138 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7140 * Makefile.in: new targets ld.ms, ld-index.ms
7141 ld.texinfo: remove tabs, other cleanups for texi2roff
7143 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7145 * ldmain.c (main): Make config.magic_demand_paged be true
7146 by default. Don't the WP_TEXT and D_PAGED flags of
7147 output_bfd here; it's too late, so set it when output_bfd
7148 is created (in ldlang.c). Also fix setting of EXEC_P flag
7149 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7150 * ldlang.c: Remove some duplicate extern declarations.
7151 * ldgram.y: Fixes to -N and -n options.
7152 * Makefile.in: Recognize upper case letters in sed script
7153 to remove assignments from script files.
7154 * ldtemplate: Don't assukme that -N or -n options
7155 imply use of -r script.
7156 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7158 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7160 * ldtemplate: include bfd.h before sysdep.h.
7162 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7164 Restructure configuration scheme for bfd, binutils, ld.
7166 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7167 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7168 Change some config names to match other dirs.
7169 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7171 * config/: Rename some config files to match up h-*.h names.
7172 Remove all the HOST_SYS definitions from the config files.
7174 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7176 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7177 * ldtemplate: Remove ldfile_add_library_path calls;
7178 just use the SEARCH_DIR commands in the script files.
7179 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7180 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7181 This is primarily intended for cross-linking, where you would
7182 place libaries in a different place than native libraries.
7183 Also, emulations made from ldtemplate now use $(srcdir).
7184 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7185 form; people can use the Makefile's LIB_PATH to override.
7187 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7189 * Makefile.in: fix target ld.dvi, add target ld.info
7190 ld.texinfo: make info filename ld.info
7192 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7194 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7196 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7197 few BFD types & enums.
7204 version-control: never