1 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldlex.l: Recognize SQUAD.
4 * ldgram.y (length): Add SQUAD.
5 * ldlang.c (print_data_statement): Handle SQUAD.
6 (lang_size_sections, lang_do_assignments): Likewise.
7 * ldexp.c (exp_print_token): Add SQUAD to table.
8 * ldwrite.c (build_link_order): Handle SQUAD.
9 * ld.texinfo (Section Data Expressions): Document SQUAD.
11 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
13 * ldver.c (ld_program_version): Set to 2.8.1.
15 * Branched binutils 2.8.
17 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
19 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
20 * mpw-elfmips.c: Rename from mpw-emipself.c.
21 * mpw-config.in: Update accordingly.
23 * ldlang.c (lang_process): Call lang_check immediately after
24 opening the input files, rather than at the end of the link.
26 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
28 * emultempl/pe.em (init): Fully bracket initializer.
29 (set_pe_stack_heap): Remove locals begin_commit and end.
30 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
31 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
33 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
35 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
37 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
39 Contributed by David S. Miller <davem@caip.rutgers.edu>:
40 * configure.tgt (sparc*-*-linuxaout*): New target.
41 (sparc*-*-linux*): New target.
42 * emulparams/sparclinux.sh: New file.
43 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
44 (esparclinux.c): New target.
46 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
48 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
49 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
50 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
53 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
55 * lexsup.c (parse_args): Update copyright date in version
58 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
60 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
62 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
64 * Makefile.in: Rebuild dependencies.
66 * emultempl/aix.em: Include "obstack.h".
68 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
70 * ldlang.c: Include "obstack.h".
72 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
74 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
76 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
78 * ldemul.h (ldemul_list_emulations): Use full prototype.
79 * ldlang.c (print_one_symbol): Add declaration.
80 * ldlang.h (dprint_statements): Declare.
81 * ldmain.c (remove_output): Declare.
82 * ldmisc.c (vfinfo): Declare.
83 * ldwrite.c (clone_section): Declare.
84 (split_sections): Make static. Declare.
85 * mri.c: Include libiberty.h.
86 (strdup): Don't declare.
87 (mri_alias): Use xstrdup rather than strdup.
89 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
91 * scripttempl/elfmips.sc: Change handling of data area when
92 generating a shared library to not skip a large block of memory.
93 From Per Fogelstrom <pefo@cvs.openbsd.org>.
95 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
97 * ldmain.c (multiple_definition): Only skip the warning if the
98 output section is absolute when the input section is not
101 * ldlex.l: Accept whitespace in VERS_START state. Warn about
102 invalid characters in VERS_* states.
104 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
106 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
107 trailing space lead us to think that there is a zero address.
109 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
111 * ldgram.y (vers_node): Correct typo of '(' for '{'.
114 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
116 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
118 (__edata): Define this rather than "edata".
119 (__end): Define this rather than "end".
121 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
123 * configure.tgt (tic80-*-*): Allow dropping of -coff.
126 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
128 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
129 as TEXINPUTS. Needed for building in separate build dir.
130 * ldint.texinfo (SCRIPT_NAME): Fix typo.
132 * emulparams/tic80coff.sh: Rewrite to include internal documentation
133 about each shell variable that is set (or not set).
134 * scripttempl/tic80coff.sc: Complete rewrite.
137 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
139 * ldmain.c (main): Call bfd_set_default_target.
140 * Makefile.in (ldmain.o): Define TARGET when compiling.
142 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
144 * ldmain.c (main): Don't initialize link_info.lprefix or
145 link_info.lprefix_len.
146 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
148 * emultempl/m88kbcs.em: Remove.
149 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
150 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
153 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
154 to lang_enter_output_section_statement. From Mark Rasin
155 <mark.rasin@telrad.co.il>.
157 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
159 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
162 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
164 * configure.tgt (mips*-*-lnews*): New target.
165 * Makefile.in (emipslnews.c): New target.
166 * emulparams/mipslnews.sh: New file.
168 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
170 * emultempl/elf32.em (hold_interp): New static variable.
171 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
172 after hold_interp. Choose a unique output section name.
173 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
174 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
176 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
178 From Eric Youngdale <eric@andante.jic.com>:
179 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
180 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
182 (ldlex_version_script, ldlex_version_file): New functions.
183 * ldlex.h (enum input_enum): Add input_version_script.
184 (ldlex_version_script): Declare.
185 (ldlex_version_file): Declare.
186 * ldgram.y (%union): Add deflist, versyms, and versnode.
187 (VERS_TAG, VERS_IDENTIFIER): New terminals.
188 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
189 (file): Accept INPUT_VERSION_SCRIPT.
190 (ifile_p1): Accept version.
191 (version_script_file): New nonterminal.
192 (version, vers_nodes, vers_node): Likewise.
193 (verdep, vers_tag, ver_defns): Likewise.
194 * ldlang.c (lang_elf_version_info): New global variable.
195 (lang_new_vers_regex): New function.
196 (lang_new_vers_node): New function.
197 (version_index): New static variable.
198 (lang_register_vers_node): New function.
199 (lang_add_vers_depend): New function.
200 * ldlang.h (lang_elf_version_info): Declare.
201 (lang_new_vers_regex, lang_new_vers_node): Declare.
202 (lang_add_vers_depend, lang_register_vers_node): Declare.
203 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
204 (ld_options): Add "version-script".
205 (parse_args): Handle OPTION_VERSION_SCRIPT.
206 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
207 Pass lang_elf_version_info to size_dynamic_sections.
208 * scripttempl/elf.sc: Add .gnu.version sections.
209 * ld.texinfo: Document symbol versioning.
212 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
214 * Makefile.in (ed30velf.c): New target.
215 * configure.tgt (d30v-*-*): New target.
216 * emulparams/d30velf.sh: New file.
217 * scripttempl/elfd30v.sc: New file.
220 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
222 * ld.texinfo (Option Commands): Document the INCLUDE command.
224 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
226 * configure.in: Call BFD_NEED_DECLARATION on getenv.
227 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
228 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
229 * ldemul.c (ld_emul_default_target): Do not cast getenv return
231 * ldmain.c (get_emulation): Likewise.
232 * configure, config.in: Rebuild.
234 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
236 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
237 .mips16.call.* in .text.
240 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
242 * configure.tgt: add r5900.
246 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
248 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
249 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
250 * Makefile.in (etic80coff.c): Add target and rule to build it.
251 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
254 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
256 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
257 ".so" in the name, not ".so.".
258 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
260 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
261 <alan@spri.levels.unisa.edu.au>.
263 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
265 * emultempl/sunos.em: Include <ctype.h>.
266 (gld${EMULATION_NAME}_find_so): Skip the directory name when
267 searching for ".so.".
268 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
269 has a version number, and that only version numbers follow .so.
271 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
274 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
275 section so Win32 executables are valid.
277 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
279 * scripttempl/elf.sc: Put linkonce reloc section in other
280 appropriate reloc sections.
281 * scripttempl/elfmips.sc: Add linkonce support.
282 * scripttempl/elfppc.sc: Likewise.
284 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
286 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
288 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
290 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
292 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
295 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
297 * ld.h (args_type): Rename auxiliary_filter_shlib to
298 auxiliary_filters, and make it char **.
299 * lexsup.c (parse_args): Handle -f by setting up an array.
300 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
301 new name of auxiliary_filters.
303 * ld.texinfo (Options): Improve documentation of --filter and
306 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
308 * ld.texinfo (Options): Clarify that the normal usage is -T.
309 (Commands): Likewise.
311 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
313 * scripttempl/armcoff.sc: Correct mask used for .data address.
315 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
317 * emultempl/pe.em: make default executable a.exe instead of
320 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
322 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
323 shifting .plt back. Rumour has it that the NetBSD ld.so depends
324 on .dynamic being after .got, so we leave that.
326 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
328 * Makefile.in (clean): Don't remove configdoc.texi.
329 (maintainer-clean): Do remove configdoc.texi.
331 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
332 to avoid confusing texi2roff.
335 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
337 * scripttempl/v850.sc (.zdata): Add .zcommon section.
338 (.tdata): Add .tcommon and .tcommon_byte sections.
341 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
343 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
344 * scripttempl/elfmips.sc: Use __start as the entry address for
347 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
349 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
351 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
353 * lexsup.c (parse_args): Recognize --auxiliary/-f and
355 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
356 Pass filter_shlib and auxiliary_filter_shlib to
357 size_dynamic_sections.
358 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
361 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
363 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
366 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
368 * mpw-make.sed: Use NewFolderRecursive for installation.
371 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
373 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
374 {s,t}data sections. Do not emit any linker generated symbols if
375 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
376 where the different sections go. Change some whitespace.
378 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
379 appropriately. Remove crud not used anymore.
382 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
384 * Makefile.in (emn10200.c): Add dependencies.
385 * configure.tgt: Handle mn10200.
386 * emulparms/mn10200.sh: New file.
388 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
390 * emultempl/gld960c.em: Include <ctype.h>.
391 (gld960_set_output_arch): Get the machine type from the -A option
392 if there is one, rather than always using core.
394 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
396 * emulparms/mn10300.sh: Handle leading underscores.
398 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
400 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
401 set hold_rel if SEC_ALLOC is set.
403 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
405 * ldlang.c (section_already_linked): Set the output_offset as well
406 as the output_section when only reading symbols from a file.
408 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
410 * emulparams/*.sh: Make sure that each set of parameters which
411 uses the elf.sc script sets MACHINE.
413 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
415 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
417 * scripttempl/elfd10v.sc: Likewise.
419 * scripttempl/v850.sc: Likewise.
422 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
424 * configure: Rebuild with autoconf 2.12.
426 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
428 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
429 for bfd_vma to init loop.
431 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
433 * emulparms/mn10300.sh: Remove bogus '_' prefix for
434 entry symbol and ctor/dtor stuff.
436 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
438 * Makefile.in (emn10300.c): Add dependencies.
439 * configure.tgt: Handle mn10300.
440 * emulparms/mn10300.sh: New file.
442 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
444 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
447 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
449 * ld.texinfo: Add section on reporting bugs.
451 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
452 symbols are correctly aligned.
455 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
457 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
461 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
463 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
464 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
467 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
468 .stack to start at 0x2007ffe.
470 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
472 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
475 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
477 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
479 * scriptempl/v850.sc (zdata): Make sure this stays
482 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
484 * scripttempl/v850.sc (__ep): Put it at the start
487 * scriptempl/v850.sc: Move all "normal" sections into
488 the external memory region (0x100000 - 0x200000).
491 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
493 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
494 0x10000, so that is more room for data.
496 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
497 (READONLY_START_ADDR): Now 0x0.
498 (SCRIPT_NAME): Now elfd10v.
500 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
502 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
504 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
506 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
508 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
509 (ALL_64_EMULATIONS): New variable.
510 * configure.in: Accept --enable-64-bit-bfd option. If it is set
511 with --enable-targets=all, include ALL_64_EMULATIONS in
513 * configure: Rebuild.
516 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
518 * scripttempl/v850.sc (__gp, __ep): Define.
521 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
523 * ld.texinfo: Try to consistently use a single or a double dash
526 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
528 * emulparams/m32relf.sh (EMBEDDED): Define.
531 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
533 * scripttempl/v850.sc (.zdata): Add this before .text.
534 (.sdata): Also include .rosdata as part of the .sdata.
535 (.tdata): Include this just before .sdata.
537 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
538 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
540 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
542 * scripttempl/v850.sc: New linker script for the V850.
543 * Makefile.in: Use it.
546 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
548 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
549 OTHER_READWRITE_SECTIONS.
550 * emulparams/elf32l4300.sh: Likewise.
552 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
554 * ld.h (ld_config_type): Add warn_section_align field.
555 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
556 (ld_options): Add --warn-section-align.
557 (parse_args): Handle --warn-section-align.
558 * ldlang.c (lang_size_sections): If warn_section_align, warn if
559 the start of a section changes due to alignment.
560 * ld.texinfo, ld.1: Document --warn-section-align.
561 * ld.texinfo: Change some single dashes to double dashes.
563 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
564 subsystem type. Ifdef out os2 type. Recognize a version number.
566 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
568 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
569 to windows, set the entry point.
571 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
573 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
575 * ld.texinfo (Options): Mention .so extensions for shared
578 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
580 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
582 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
584 * scripttempl/m68kcoff.sc: Only set the address of .text if
587 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
589 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
590 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
591 (OUTPUT_FORMAT): Support bi-endian targets.
593 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
595 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
596 * Makefile.in: Rebuild dependencies.
597 (CFILES): Remove fnmatch.c.
598 (HFILES): Remove fnmatch.h.
599 (OFILES): Remove fnmatch.o.
601 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
603 * Makefile.in (mostlyclean): Move config.log to distclean.
605 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
607 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
608 (necessary in order to compile parse.c in gcc sources under NT)
610 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
612 * lexsup.c (ld_options): Fix typo in --rpath-link description.
613 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
614 --rpath if a needed library is not found.
616 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
618 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
620 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
622 * ld.texinfo (Options): Give more detail on -l option.
624 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
625 elf.sc does, so that glibc works better.
627 * ldver.c (ld_program_version): New variable.
629 * ldver.h (ld_program_version): Declare.
630 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
631 --version. Change --version handling to match current GNU
633 (help): Print bug report address.
635 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
637 * Makefile.in (em32relf.c): Add rule for.
638 * configure.tgt (m32r-*-*): Recognize.
639 * emulparams/m32relf.sh: New file.
641 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
643 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
644 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
645 wildcards in matching.
646 * mpw-emipself.c: New file, pregenerated mips elf emulation.
648 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
650 * ldint.texinfo: Rewrote.
652 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
654 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
656 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
657 syntax error on __end__ line.
659 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
660 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
663 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
665 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
668 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
670 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
671 stack at top of simulator memory.
673 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
675 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
677 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
679 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
681 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
683 * ldlang.c (section_already_linked): Accept a lang_input_statement
684 as the PTR argument. If the file is symbols only, discard all
686 (ldlang_add_file): Pass entry to bfd_map_over_sections.
688 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
690 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
694 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
696 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
698 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
700 * emulparms/v850.sh: Set EMBEDDED.
702 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
704 * emulparms/v850.sh: Entry symbol is "_start", tweak
708 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
710 * configure.tgt (sh-*-elf*): New target.
711 * emulparams/shelf.sh: New file.
712 * emulparams/shlelf.sh: New file.
713 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
714 (eshelf.c, eshlelf.c): New targets.
715 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
716 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
717 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
718 OTHER_RELOCATING_SECTIONS if RELOCATING.
720 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
722 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
725 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
727 * ldgram.y (section): Add opt_nocrossrefs; pass value to
729 (opt_nocrossrefs): New nonterminal.
730 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
731 * ldlang.c (overlay_nocrossrefs): New static variable.
732 (lang_enter_overlay): Add nocrossrefs parameter.
733 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
734 is set. Initialize overlay_nocrossrefs.
735 * ldlang.h (lang_enter_overlay): Update declaration.
736 * ld.texinfo (Overlays): Update documentation.
738 * ldver.c (ldversion): Print GNU ld in the version message.
740 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
742 * configure.host: Set HLDENV.
743 * configure.in: Substitute HLDENV.
744 * configure: Rebuild.
745 * Makefile.in (HLDENV): New variable.
746 ($(LD_PROG)): Use $(HLDENV).
749 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
751 * Makefile.in (ev850.c): New target.
752 * configure.tgt (v850-*-*): New target.
753 * emulparams/v850.sh: New file.
756 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
758 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
760 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
762 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
765 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
767 * fnmatch.c: Include sysdep.h.
769 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
771 * genscripts.sh: Undo 8/16 change.
773 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
775 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
777 * genscripts.sh: Explicitly reset any shell variables set or used
778 by the various .sc scripts to allow inadvertant use of these
779 names as normal environment variables by the person running
782 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
784 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
786 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
787 __data_start__, __data_end__): Added to keep in sync. with the
788 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
790 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
793 defined in info->defsec, not just the section symbol.
795 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
797 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
798 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
799 (NEED_DECLARATION_SBRK): New macro.
800 * configure, config.in: Rebuild.
801 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
802 * ldmain.c (sbrk): Declare if HAVE_SBRK and
803 NEED_DECLARATION_SBRK.
805 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
807 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
809 * ldlex.l: Recognize OVERLAY.
810 * ldgram.y: Add section_phdr field to %union.
811 (section): Handle phdr_opt result. Add OVERLAY case.
812 (opt_exp_without_type): New nonterminal.
813 (phdr_opt): Return list of phdrs.
814 (overlay_section): New nonterminal.
815 * ldlang.c: Include <ctype.h>.
816 (lang_leave_output_section_statement): Add phdrs parameter.
818 (lang_section_in_phdr): Remove.
819 (overlay_vma, overlay_lmn, overlay_max): New static variables.
820 (struct overlay_list): Define.
821 (overlay_list): New static variable.
822 (lang_enter_overlay, lang_enter_overlay_section): New functions.
823 (lang_leave_overlay_section, lang_leave_overlay): New functions.
824 * ldlang.h (lang_leave_output_section_statement): Update
825 declaration for new parameter.
826 (lang_section_in_phdr): Don't declare.
827 (lang_enter_overlay, lang_enter_overlay_section): Declare.
828 (lang_leave_overlay_section, lang_leave_overlay): Declare.
829 * ld.texinfo (Overlays): New node under SECTIONS, documenting
832 * ldlex.l: Recognize MAX and MIN.
833 * ldgram.y (MAX, MIN): New terminals.
834 (exp): Recognize MAX and MIN.
835 * ldexp.c (fold_binary): Handle MAX and MIN.
836 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
838 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
841 * ldgram.y (SIZEOF, ADDR): Do not specify type.
843 * ldcref.c (check_nocrossref): Skip symbols with no output
846 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
848 * ldgram.y (LOADADDR): New terminal.
849 (exp): Handle LOADADDR.
850 * ldlex.l: Recognize LOADADDR.
851 * ldexp.c (exp_print_token): Add LOADADDR.
852 (fold_name): Implement LOADADDR.
853 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
854 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
856 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
858 * ld.h (check_nocrossrefs): Declare.
859 * ldlang.h (struct lang_nocrossref): Define.
860 (struct lang_nocrossrefs): Define.
861 (nocrossref_list): Declare.
862 (lang_add_nocrossref): Declare.
863 * ldlex.l: Recognize NOCROSSREFS keyword.
864 * ldgram.y (%union): Add nocrossref field.
865 (NOCROSSREFS): New terminal.
866 (ifile_p1): Recognize NOCROSSREFS.
867 (nocrossref_list): New nonterminal.
868 * ldlang.c (nocrossref_list): Define.
869 (lang_add_nocrossref): New function.
870 * ldmain.c (main): If nocrossref_list is not NULL, call
872 (warning_callback): Free symbols if there is no place to store
874 (notice): Call add_cref if nocrossref_list is not NULL.
875 * ldcref.c: Include "ldexp.h" and "ldlang.h".
876 (check_nocrossrefs): New function.
877 (check_nocrossref): New static function.
878 (struct check_refs_info): Define.
879 (check_refs, check_reloc_refs): New static functions.
880 * Makefile.in: Rebuild dependencies.
881 * ld.texinfo (Option Commands): Document NOCROSSREFS.
883 * ld.texinfo (Section Placement): Improve the wording of the
884 wildcard documentation. Mention that wildcards are only searched
885 for on the command line, not in the file system.
887 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
888 definition of lib_path inside condition where it is used.
890 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
892 * emulparams/d10velf.sh: Now works with elf.sc.
894 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
896 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
898 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
900 * ldlang.c (lang_size_sections): Add the section VMA to the result
901 value when computing the address of a section.
903 * ld.h (args_type): Add cref field.
904 * lexsup.c (parse_args): Set command_line.cref.
905 * ldmain.c (main): Check command_line.cref rather than
906 link_info.notice_all.
909 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
910 in a section without an owner.
912 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
914 * fnmatch.h, fnmatch.c: New files.
915 * ldlex.l: Remove unused definition of FILENAME. Add definition
916 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
918 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
919 (input_section_spec): Accept '?' specially.
920 (statement): Change exp to mustbe_exp in length and FILL cases.
921 (section): Call ldlex_script before section statements, and call
922 ldlex_popstate after them.
923 * ldlang.c: Include "fnmatch.h".
924 (wildcardp): New static function.
925 (wild_section): Permit the section name to be a wildcard.
926 (wild_file): New static function, broken out of wild.
927 (wild): Call wild_file. Permit the file name to be a wildcard.
928 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
929 * Makefile.in: Rebuild dependencies.
930 (CFILES): Add fnmatch.c.
931 (HFILES): Add fnmatch.h.
932 (OFILES): Add fnmatch.o.
933 * ld.texinfo: Document that file and section names can now be
936 * ldlang.c (lang_place_orphans): Correct condition: place a common
937 section if not relocateable or if common definitions are forced.
939 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
941 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
943 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
945 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
947 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
949 * Makefile.in (ed10velf.c): New target.
950 * configure.tgt (d10v-*-elf*): New target.
951 * emulparams/d10velf.sh: New file.
953 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
955 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
956 <ANDREWG@microlise.co.uk>.
958 * configure.host: Change irix5 to irix[56]*.
959 * configure.tgt: Likewise.
961 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
963 * emultempl/pe.em (sort_sections): Pay attention to return code.
965 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
967 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
969 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
970 the value of __start_SECNAME to the alignment required by the
971 section to be placed.
973 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
975 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
976 (mips*-*-elf*): Use elf32ebmip.
977 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
978 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
979 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
981 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
983 * emulparams/elf32b4300.sh (EMBEDDED): Define.
984 * emulparams/elf32l4300.sh (EMBEDDED): Define.
985 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
986 (eelf32ebmip.c, eelf32elmip.c): New targets.
988 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
990 * ldver.c (ldversion): Set version to cygnus-2.7.1.
992 * Released binutils 2.7.
994 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
995 System V file name limitations.
996 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
997 pc532macha rather than pc532machaout.
998 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1000 (epc532macha.c): Rename target from epc532machaout.c.
1002 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1007 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1009 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1011 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1014 file just before the .so file, rather than just after.
1016 * configure.host: Use -print-file-name=FILE rather than piping
1017 -print-libgcc-file-name through sed.
1018 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1019 crtend.o files, in case gcc doesn't use them.
1020 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1022 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * configure.tgt (mips*-dec-osf*): New target.
1026 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1028 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1029 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1031 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1032 (AC_PROG_INSTALL): Added.
1033 * configure: Rebuilt.
1035 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1037 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1038 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1041 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1043 * ldlang.h (enum section_type): Define.
1044 (lang_output_section_statement_type): Remove loadable field. Add
1046 (lang_enter_output_section_statement): Change flags parameter in
1047 prototype to sectype.
1048 * ldgram.y (typebits): Remove.
1049 (sectype): New static variable.
1050 (opt_at): Use sectype rather than typebits.
1051 (type): Set sectype rather than typebits.
1053 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1055 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1056 field rather than loadable field.
1057 (wild_doit): Check sectype rather than loadable.
1058 (lang_record_phdrs): Likewise.
1059 (lang_enter_output_section_statement): Rename flags parameter to
1060 sectype. Set sectype field rather than loadable field. Set flags
1061 field based on sectype.
1063 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1068 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1069 using shared libraries.
1070 * configure: Rebuild with autoconf 2.10.
1072 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1074 * configure.tgt: Add support for *-*-rtems* configurations.
1076 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1078 * configure.tgt (alpha-*-linuxecoff*): New target.
1079 (alpha-*-linux*): Use elf64alpha.
1080 * emulparams/elf64alpha.sh: New file.
1081 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1082 ${ELFSIZE} rather than 32 when calling BFD routines.
1083 (hold_rodata): New static variable.
1084 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1085 readonly section that is not code.
1086 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1087 a .rel section unless its bfd_section field is not NULL.
1088 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1089 (eelf64alpha.c): New target.
1091 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1093 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1095 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1097 Add enough support to understand the gcc svr3.ifile script:
1098 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1100 * ldgram.y: Add BIND token.
1101 (section): Recognize GROUP.
1102 (opt_ext_with_type): Recognize a couple of cases of BIND.
1103 * ldlang.c (init_os): Don't do anything if section is already
1104 initialized. Call exp_init_os on addr_tree field.
1105 (exp_init_os): New static function.
1106 (map_input_to_output_sections): Call exp_init_os on assignment
1108 (lang_place_orphans): Check for common sections by name COMMON
1109 rather than by common_section field. Don't warn about absence of
1112 * ldlang.h (lang_input_statement_type): Remove useless fields
1113 common_section, common_output_section, and complained, as well as
1114 all references to them.
1116 * ldexp.c: Reindent a lot of code.
1117 (exp_fold_tree): Call FAIL rather than einfo in default case.
1119 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1122 <randall.hron@medaphis.com>.
1124 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1126 * scripttempl/h8300s.sc: New file for H8/S.
1127 * emulpararms/h8300s.sh: New file for H8/S.
1128 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1129 (e_h8300s.c): Add dependencies.
1130 * configure.tgt: Add H8/S to targ_extra_emuls.
1132 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * configure.tgt (i[345]86*-*-isc*): New target. From
1135 <uddeborg@carmen.se>.
1137 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * lexsup.c: Include "libiberty.h".
1140 (parse_args): Copy the -Y argument into memory.
1141 (set_default_dirlist): Don't put the ':' back into the directory
1144 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1146 * emultempl/sunos.em: Include libiberty.h.
1147 (gld${EMULATION_NAME}_set_symbols): New static function to add
1148 LD_LIBRARY_PATH to the list of search directories.
1149 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1151 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1153 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1154 rather than . when computing _gp value. From Per Fogelstrom.
1155 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1157 * ldmain.c (main): Don't close and unlink the file on error, since
1158 remove_output will do it anyhow.
1159 * ldlang.c (open_output): Set boolean variable to true, not 1.
1161 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1163 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1164 elfmips instead of elf.
1166 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1168 * ldcref.c: New file.
1169 * ld.h (add_cref, output_cref): Declare.
1170 * ldmain.c (main): Initialize notice_all field. If it is set at
1171 end of link, call output_cref.
1172 (notice): Rename from notice_ysym. Check notice_all.
1173 * ldmisc.c (finfo): Make globally visible.
1174 * ldmisc.h (finfo): Declare.
1175 * lexsup.c (OPTION_CREF): Define.
1176 (ld_options): Add "cref".
1177 (parse_args): Handle OPTION_CREF.
1178 * Makefile.in: Rebuild dependencies.
1179 (CFILES): Add ldcref.c.
1180 (OFILES): Add ldcref.o.
1181 * ld.texinfo, ld.1: Document --cref.
1183 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1185 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1187 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * emultempl/pe.em (sort_sections): Don't assume that a
1190 wild_statement has a section name.
1192 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * scripttempl/elfmips.sc: Quote test -z argument.
1196 * ld.texinfo: Clarify the CONSTRUCTORS command.
1198 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1203 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1205 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1207 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1208 (sort_by_section_name, sort_sections_1): New functions.
1209 (sort_sections): Only sort by file name sections in .idata.
1210 Add "Grouped Sections" support.
1211 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1213 (gld${EMULATION_NAME}_place_section): Delete.
1214 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1215 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1217 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1219 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1221 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1223 * ldlang.c (dprint_statement): Stop printing at end of list.
1225 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1227 Support for --force-exe-suffix
1228 * ld.h (args_type): Add force_exe_suffix.
1229 * ld.texinfo: Add documentation.
1230 * ldmain.c (main): Add support for option.
1231 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1232 (ld_options, parse_args): Add support for option.
1234 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1236 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1238 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1240 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1241 referenced but not defined.
1243 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1245 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1246 Set a new variable to signify if the final target is an embedded
1248 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1249 .text for an embedded system.
1251 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1253 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1254 (gld${EMULATION_NAME}_place_section): New function.
1255 (hold_{section,use,text,rdata,data}): New static locals.
1256 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1257 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1258 (INIT,FINI): Delete, unused.
1259 (.text): Document orphan .text.foo sections.
1260 (.rdata): Document orphan .rdata.foo sections.
1261 (.data): Document orphan .data.foo sections.
1263 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1265 * scripttempl/h8300.sc: Place ".tiny" sections right
1266 after ".data" sections.
1267 * scripttempl/h8300h.sc: Place ".tiny" sections into
1268 the "tiny" memory region, 0xff8000 through 0xffff00.
1270 * scripttempl/h8300.sc: Set the entry point to the value of
1271 "_start" rather than the start of the text segment.
1272 * scripttempl/h8300h.sc: Likewise.
1274 * scripttempl/h8300.sc: Place .rodata sections before .text
1275 sections in main ram.
1276 * scripttempl/h8300h.sc: Likewise.
1278 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1280 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1281 8-bit region and 8-bit sections.
1283 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1285 * ldlang.c (section_already_linked): Fix typos.
1287 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1289 * scripttempl/pe.sc (.endjunk): Define __end__.
1291 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * ldlang.c (longest_section_name): Remove.
1294 (SECTION_NAME_MAP_LENGTH): Define.
1295 (print_size, print_alignment, print_fill, print_section): Remove.
1296 (print_flags): Remove.
1297 (lang_map): Rewrite.
1298 (print_output_section_statement): Rewrite.
1299 (print_assignment): Rewrite.
1300 (print_one_symbol): Rewrite.
1301 (print_input_section): Rewrite.
1302 (print_fill_statement): Rewrite.
1303 (print_data_statement): Rewrite.
1304 (print_address_statement): New static function.
1305 (print_reloc_statement): Rewrite.
1306 (print_padding_statement): Rewrite.
1307 (print_wild_statement): Rewrite.
1308 (print_statement_list): Clean up.
1309 (print_statement): Clean up. Some minor output changes.
1310 (print_statements): Clean up.
1311 (load_symbols): Put another - before -whole-archive.
1312 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1313 print 0x and to omit leading zeroes. For etree_rel, use %B to
1314 print the BFD. For etree_assign, remove the space after the
1316 * ldwrite.c: Include "libiberty.h".
1317 (clone_section): Call xstrdup, not strdup.
1318 (ldwrite): Don't print any map information.
1319 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1320 * ldmain.c (main): Call lang_map when appropriate.
1321 * ldmisc.c (vfinfo): Add support for %W.
1322 (print_address): Remove.
1323 * ldmisc.h (print_address): Don't declare.
1324 * Makefile.in: Rebuild dependencies.
1326 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1328 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1329 HOSTING_CRT0. Search -lgcc both before and after -lc in
1330 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1332 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1335 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * ldmisc.h (demangle): Declare.
1338 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1340 (demangle): Make non-static. Remove remove_underscore paramter.
1341 Always return an allocated string.
1342 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1343 functionname, rather than calling demangle. Print a colon between
1344 the BFD(section+offset) and the line number.
1345 * ldmain.c (add_archive_element): Improve format of archive
1346 information in map file.
1347 (constructor_callback): Don't print anything to the map file.
1348 * ldlang.c (lang_one_common): Improve format of common symbol
1349 information in map file.
1350 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1352 * ldwrite.c (print_symbol_table): Print a newline before the
1353 header in the map file.
1354 * Makefile.in: Rebuild dependencies.
1356 * ldmisc.c (vfinfo): Reindent.
1358 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1361 don't clobber it when not relaxing.
1363 * ld.h (ld_config_type): Remove traditional_format field.
1364 * ldmain.c (main): Use link_info.traditional_format rather than
1365 config.traditional_format.
1366 * ldlang.c (ldlang_open_output): Likewise.
1367 * lexsup.c (parse_args): Likewise.
1368 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1369 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1371 * ldlang.c (wild_doit): Discard debugging sections if we are
1372 stripping debugging information.
1374 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1376 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * ldexp.c (fold_binary): Correct handling of subtraction with
1380 (fold_name): Permit symbols in lang_allocating_phase_enum.
1382 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1383 accidental changes in last patch.
1385 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1387 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1388 (powerpcle*-*-{sysv,solaris}): Ditto.
1390 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1392 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1393 in m68k/crt0.S without things blowing up.
1395 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1397 * scripttempl/m68kcoff.sc: Remove default address for .data so
1398 .text, .data, and .bss are all sequential.
1400 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1404 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1406 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1407 bytes of the address space. Put data from the ".eight" sections
1408 into the 8-bit area.
1409 * scripttempl/h8300h.sc: Likewise.
1411 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1413 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1414 Pass $ARCH to ldfile_set_output_arch instead of setting
1415 ldfile_output_architecture directly.
1417 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1419 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1420 next to .text. Put _etext after .text, .init, .fini, and
1421 .rodata{,2} sections.
1423 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1425 * ld.texinfo: Rearrange option documentation.
1427 * lexsup.c (ld_options): New static array.
1428 (parse_args): Build shortopts and longopts from ld_options array.
1429 (help): New static function.
1430 * ldver.h (help): Don't declare.
1431 * ldver.c (ldversion): Reindent.
1434 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1436 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1438 * emultempl/elf32.em: When checking for a native emulation, check
1439 that the current emulation is the default emulation.
1440 * emultempl/sunos.em: Likewise.
1442 * configure.in: Permit --enable-shared to specify a list of
1444 * configure: Rebuild.
1446 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1447 for HP/UX compatibility.
1449 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1452 static function, if ${host} = ${target}.
1453 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1454 needed shared library if ${host} = $[target}.
1456 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1457 HOSTING_CRT0. Search -lgcc both before and after -lc in
1460 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1461 Polstra <jdp@polstra.com>.
1463 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1465 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1466 architecture number.
1467 * scripttempl/elf.sc: Use $MACHINE definition if present.
1468 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1471 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * ldlang.c (lang_size_sections): Change region check to handle
1474 regions which end at the highest possible address correctly.
1475 From Roland Weber <roweber@ira.uka.de>.
1477 * ldlang.c (section_already_linked): New static function.
1478 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1479 relocateable link. Don't worry about section being NULL, since it
1480 never should be. Don't call init_os unless the section is going
1482 (ldlang_add_file): Call section_already_linked for each section.
1483 * ldmain.c (multiple_definition): Don't warn about multiple
1484 definitions in sections which are being discarded.
1486 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1488 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1489 * emultempl/pe.em (init): Remove special case PPC code.
1491 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1493 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1494 so as not to overwrite the magic syscall entry at 0xc4.
1495 * scripttempl/h8300h.sc: Likewise.
1497 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1499 * configure.tgt (sparc64-*-solaris2*): Delete.
1500 Stick with sparc-*-solaris2*.
1502 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1505 * ldlang.c (init_os): Fail on an attempt to initialize any section
1506 named DISCARD_SECTION_NAME.
1507 (wild_doit): Discard input sections assigned to an output section
1508 named DISCARD_SECTION_NAME.
1509 * ld.texinfo: Document use of /DISCARD/.
1511 * ldlang.c: Fix some indentation and comments.
1513 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * ldmain.c (main): Call bfd_set_error_program_name.
1517 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * ld.texinfo: Fix a couple of indexing entries. Mention that
1520 --verbose displays builtin linker scripts.
1522 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1523 and the local symbol name does not match the filename, print the
1526 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1527 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1528 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1531 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1533 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1535 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1537 * ldmain.c (add_wrap): New function.
1538 * ldmain.h (add_wrap): Declare.
1539 * lexsup.c (parse_args): Call add_wrap.
1541 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1543 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1545 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1547 * scripttempl/h8300.sc: Change name of page zero memory
1548 from "null" to "vectors". Create an output section for
1549 vectors. Add comments on how to explicitly place items
1550 in the vector table.
1551 * scripttempl/h8300h.sc: Likewise.
1553 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1555 * emultempl/lnk960.em (machine_table): Add jx and hx.
1557 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1560 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1562 * ld.h (ld_config_type): Add warn_multiple_gp field.
1563 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1564 * ldmain.c (warning_callback): Suppress multiple gp values warning
1565 if --warn_multiple_gp was not used.
1566 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1568 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * lexsup.c (parse_args): Handle --wrap.
1571 * ldmain.c (main): Initialize link_info.wrap_hash.
1572 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1574 * ld.texinfo, ld.1: Document --wrap.
1576 * configure: Rebuild with autoconf 2.8.
1578 Don't do SunOS style dynamic linking for sparc-aout:
1579 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1580 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1581 (sparc*-wrs-vxworks*): Likewise.
1582 * emulparams/sparcaout.sh: New file.
1583 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1584 (esparcaout.c): New target.
1586 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1588 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1589 in a different manner to work around differences in shell variable
1592 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ldemul.h (ldemul_unrecognized_file): Declare.
1595 (ldemulation_xfer_type): Add unrecognized_file field.
1596 * ldemul.c (ldemul_unrecognized_file): New function.
1597 * ldlang.c (load_symbols): If a file can not be recognized, call
1598 ldemul_unrecognized_file before trying it as a linker script.
1599 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1601 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1602 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1604 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1607 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1609 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1611 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1612 Search trinary.cond rather than searching trinary.lhs twice.
1614 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1616 * mpw-make.sed: Edit out shared library support.
1617 (@TDIRS@): Edit out, can't use genscripts.
1619 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1621 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1622 * emulparams/m68klinux.sh: New file.
1623 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1624 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1625 bfd_linux_size_dynamic_sections.
1626 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1627 (em68klinux.c): New target.
1628 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1630 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1633 Fill in missing entries.
1635 * lexsup.c (parse_args): Recognize --no-whole-archive.
1636 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1637 * ldlang.c (new_afile): Set whole_archive field.
1638 (load_symbols): Check input file specific whole_archive field
1639 rather than global variable.
1640 * ld.texinfo, ld.1: Document --no-whole-archive.
1642 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1644 * configure.tgt: Correct gldi960 to gld960.
1646 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1649 the SONAME if it is available.
1650 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1651 filename, when checking for conflicting library versions. Don't
1652 assume that the suffix is only numbers and dots.
1654 * ld.texinfo: Mention that -R can be used for -rpath.
1656 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * configure.host: Check for 'do not mix' from native linker before
1659 trying to use -rpath.
1661 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1665 * configure: Rebuild.
1666 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1668 * configure.in: Call AC_PROG_CC before configure.host.
1669 * configure: Rebuild.
1670 * configure.host: Remove go32 host, since it should no longer be
1671 necessary. Don't set CC for romp host.
1673 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1674 the text segment ends exactly on a page boundary.
1676 * configure.in: Substitute RPATH_ENVVAR.
1677 * configure: Rebuild.
1678 * configure.host: Set RPATH_ENVVAR.
1679 * Makefile.in (RPATH_ENVVAR): New variable.
1680 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1682 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1684 * configure.in: Redo emulation handling so that each emulation
1685 searches the correct tool directory, based on the target alias.
1686 For example, "configure --enable-targets=m68k-coff i386-linux"
1687 will search /usr/local/i386-linux/lib for linux and
1688 /usr/local/m68k-coff/lib for m68k-coff.
1689 * configure: Rebuild.
1690 * configure.tgt: Add special tdir settings for Linux.
1691 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1692 for each eEMUL.c target.
1693 * genscripts.sh: Accept specific alias as 9th argument, and use it
1696 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1698 * ldlang.c (lang_set_startof): Don't do anything for a
1701 * ldgram.y (mri_script_file): Call mri_draw_tree.
1702 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1703 create memory regions.
1704 (mri_load): Don't call mri_draw_tree.
1705 * mri.h (mri_draw_tree): Declare.
1707 * configure.tgt (m68*-*-psos): New target.
1708 * emulparams/m68kpsos.sh: New file.
1709 * scripttempl/psos.sc: New file.
1710 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1711 (em68kpsos.c): New target.
1713 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * configure.tgt (*-*-ieee*): New target; use vanilla.
1717 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1718 `:foo' from ${ARCH}.
1720 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1722 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1725 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1729 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1730 it looks like we might be linking in two different versions of the
1731 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1733 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * ldlang.c (lang_size_sections): Increment the section size when a
1736 padding statement is encountered.
1738 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1740 * configure.in: Look for --enable-shared. Change the value of
1741 BFDLIB when linking against a shared library on SunOS.
1742 * configure: Rebuild.
1743 * configure.host: If using a shared BFD library, try to pass a
1744 reasonable -rpath option when linking.
1745 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1747 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1749 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1750 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1752 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1754 Support for building bfd and opcodes as shared libraries, based on
1755 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1756 * configure.in (HLDFLAGS): New substitution.
1757 * configure: Rebuild.
1758 * configure.host: Set HLDFLAGS on SunOS.
1759 * Makefile.in (HLDFLAGS): New variable.
1760 (BFDDEP): New variable.
1761 (BFDLIB): Change to -L../bfd -lbfd.
1762 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1763 $(HLDFLAGS) in link.
1764 (check): Set LD_LIBRARY_PATH in the environment.
1766 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1768 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1769 in the read-only section, not read/write unless we are making a
1771 (.debug*): Add dwarf debug sections.
1772 (.rela.{sdata*,sbss*}): Add sections.
1774 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1776 * configure: Regenerate.
1778 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1781 for SVR4 compatibility.
1783 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1785 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1787 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1788 * emultempl/pe.em (definfo init): Make the default stack reserve
1791 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1793 * configure.tgt (m68*-apple-aux*): New target.
1794 * emulparams/m68kaux.sh: New file.
1795 * scripttempl/m68kaux.sc: New file.
1796 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1797 (em68kaux.c): New target.
1799 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1802 -bnoentry, since the right thing tends to happen anyhow.
1804 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * ld.texinfo, ld.1: Document -export-dynamic.
1808 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1810 * emultempl/sunos.em: Check for native compile by comparing
1811 ${target} and ${host}.
1813 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1815 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1816 TEXT_START_ADDR to allow use on IDT and PMON systems.
1818 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1820 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1823 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1825 * configure.tgt (sparc64-*-solaris2*): New configuration.
1826 (sparc64-*-aout*): Renamed from sparc64*.
1828 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1830 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1831 * genscripts.sh: Set host, target and target_alias variables.
1832 Check for native compile by comparing ${target} and ${host}.
1833 * emultempl/elf32.em: Likewise.
1834 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1836 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1838 * scripttempl/elfppc.sc: Refine eabi support to better support
1839 .sdata, .sdata2, .sbss, etc. sections.
1841 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1843 * ldgram.y (%union): Add phdr field.
1844 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1845 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1846 (opt_hdrs, hdr): Remove.
1847 (phdr_val): New nonterminal.
1848 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1849 and phdrs parameters. Add flags parameter.
1850 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1852 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1853 phdrs fields. Add flags field.
1854 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1855 (lang_new_phdr): Update declaration.
1856 * ld.texinfo: Document FLAGS.
1858 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1861 Don't make a shared library because of an undefined reference to
1862 __GLOBAL_OFFSET_TABLE_.
1864 Add some Irix 5 support, mostly from Kazumoto Kojima
1865 <kkojima@info.kanagawa-u.ac.jp>:
1866 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1867 (SHLIB_TEXT_START_ADDR): Define.
1868 (OTHER_GOT_SYMBOLS): Define.
1869 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1870 (EXECUTABLE_SYMBOLS): Don't define.
1871 (DYNAMIC_LINK): Don't define.
1872 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1873 * scripttempl/elfmips.sc: New file.
1874 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1875 (mips*-sgi-irix4*): Likewise.
1876 (mips*-sgi-irix5*): New entry.
1877 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1879 (eelf32lmip.c): Likewise.
1881 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1883 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1884 .rela.got.neg section.
1886 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1890 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1891 ANSI_PROTOTYPES is defined. Remove special handling of
1892 WINDOWS_NT. Various indendation fixes.
1893 (vfinfo): Change fmt parameter to const char *.
1894 (info_msg): Write <stdarg.h> version.
1895 (einfo, minfo, finfo): Likewise.
1896 (info_assert): Change file parameter to const char *.
1897 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1898 defined, use a real prototype.
1899 (info_assert): Change first parameter to be const char *.
1901 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1903 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1904 in old support that 2.7.2 needs, but the current compiler does
1907 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1908 correct Linker script template.
1910 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1912 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1914 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1918 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1920 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1921 sort using right pointer.
1923 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1925 * scripttempl/elfppc.sc: Remove support for creating special
1926 labels for eabi section begin/end here. The compiler now uses
1927 crt{i,n}.o to create these symbols.
1929 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1931 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1932 for a.out only, and put in appropriate HOSTING_CRT0 and
1933 HOSTING_LIBS values for Linux ELF.
1935 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1937 * scripttempl/h8300.sc: Use all 64K for ram.
1938 * scripttempl/h8300h.sc: Define 256K ram size.
1940 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1942 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1943 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1944 was used, regardless of whether -bE was used.
1946 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1948 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1949 relocateable before calling ldctor_build_sets if the output file
1950 is in an XCOFF format.
1952 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1954 * ldwrite.c (build_link_order): When handling a data statement, if
1955 the endianness of the output file is unknown, use the endianness
1958 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1960 * mpw-config.in: Recognize mips-*-* as equivalent to
1962 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1963 * mpw-ld.r: Add version resources.
1964 (cfrg): Use symbolic instead of literal name for executable.
1966 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1968 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1970 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1972 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1973 (print_statement_list): Renamed from print_statement. All callers
1975 (print_statement): New function to print just one statement.
1976 (print_{data,reloc,padding}_statement): Don't crash if
1977 output_section == NULL.
1978 (dprint_statement): New function.
1980 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1981 call to sort_sections.
1983 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1985 * emultempl/aix.em (unix_ld): New static variable.
1986 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1987 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1988 gc as false and export_defineds as true to size_dynamic_sections.
1990 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1991 phase if the current section is abs_output_section.
1994 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1996 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1999 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2001 * ldgram.y (PHDRS): New token.
2002 (ifile_p1): Accept phdrs.
2003 (section): Accept phdr_opt at the end of the section definition.
2004 (phdr_op): New nonterminal.
2005 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2006 * ldlex.l: Accept PHDRS.
2007 * ldlang.h (struct lang_output_section_phdr_list): Define.
2008 (lang_output_section_statement_type): Add phdrs field.
2009 (struct lang_phdr): Define.
2010 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2011 (lang_new_phdr): Declare.
2012 * ldlang.c (lang_phdr_list): New static variable.
2013 (lang_output_section_statement_lookup): Initialize phdrs field.
2014 (lang_process): Call lang_record_phdrs.
2015 (lang_new_phdr): New function.
2016 (lang_section_in_phdr): New function.
2017 (lang_record_phdrs): New static function.
2018 * ld.texinfo: Document PHDRS.
2020 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2022 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2025 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2027 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2028 HOSTING_LIBS for testing.
2029 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2032 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2034 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2037 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2039 * configure: Rebuild with autoconf 2.7.
2041 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2043 * scripttempl/pe.sc: Two .junk's is too much junk.
2045 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2047 * configure.in: Use BFD_NEED_DECLARATION.
2048 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2049 * configure, config.in: Rebuild with autoconf 2.6.
2051 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2052 being unsupported if this is not a relocateable link and the input
2053 BFD supports it, since ldctor_build_sets can cope with that case.
2055 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2057 * configure.tgt (powerpc-*-macos*): New target.
2058 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2059 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2060 (eppcmacos.c): New target.
2061 * mpw-eppcmacos.c: Update.
2062 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2064 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2066 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2067 $(host_canonical) and $(target_canonical).
2068 (CXX_FOR_TARGET): Likewise.
2070 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2072 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2073 so the malloc heap begins at a sane place.
2075 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2077 Version 2.6 released.
2078 * ldver.c (ldversion): Update to 2.6.
2080 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2081 $(GENERATED_*FILES), since they need to be retained by distclean.
2082 (maintainer-clean, realclean): Delete them here.
2084 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2086 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2087 base file with FOPEN_WB, not "w".
2089 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2090 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2092 (gld${EMULATION_NAME}_before_allocation): Use the environment
2093 variable LD_RUN_PATH if -rpath was not used.
2094 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2096 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2098 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2099 -bl and -bloadmap options.
2101 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2102 report a better error.
2104 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2105 new local variable special_sections, and pass it to
2106 size_dynamic_sections. Look through the results, and move the
2107 sections around in the mapping so that they are defined correctly.
2109 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2111 * ldemul.c (ldemul_default_target): Cast getenv return value.
2113 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2115 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2117 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2120 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2121 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2123 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2124 (gld_$_before_allocation): added hooks for toc construction based
2127 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2129 * ld.texinfo: The linker does not use _main as an entry point.
2131 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2133 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2136 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2138 * configure.in: Add test for whether free must be declared.
2139 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2140 * acconfig.h: Explain NEED_DECLARATION_FREE.
2141 * configure, config.in: Rebuild.
2143 * lexsup.c (parse_args): Take B:: out of shortopts.
2145 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2147 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2148 for now, as with m68k4kbsd, until shared library support gets
2151 * configure.host: For i386 BSD variants, crt0.o lives in
2152 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2154 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2156 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2157 (edelta68.c): New target.
2158 * configure.tgt (m68*-motorola-sysv*): New target.
2159 * emulparams/delta68.sh: New file.
2160 * scripttempl/delta68.sc: New file.
2162 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2165 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2168 ALIGN and ALIGNMOD statements.
2170 * emultempl/aix.em: Include ldgram.h.
2171 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2173 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2175 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2177 * configure.host (alpha-*-linux*): New host.
2178 * configure.tgt (alpha-*-linux*): New target.
2180 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * emultempl/aix.em (export_files): Remove.
2183 (import_files): Make static.
2184 (struct export_symbol_list): Define.
2185 (export_symbols): New static variable.
2186 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2187 correctly. Call read_file for an export file.
2188 (gld${EMULATION_NAME}_before_allocation): Call
2189 bfd_xcoff_export_symbol for each export symbol, rather than
2190 calling read_file for each export file.
2191 (gld${EMULATION_NAME}_read_file): For an export file, make the
2192 exported symbols undefined, and store them on the export_symbols
2195 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2197 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2198 Don't hang if last option is unrecognised.
2199 (gld_${EMULATION_NAME}_set_symbols): Insert created
2200 symbols into ABS output section.
2202 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2204 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2206 (em68k4knbsd.c): New rule.
2208 * configure.tgt: Added support for the NetBSD m68k4k arch.
2210 * genscripts.sh, ldint.texinfo,
2211 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2212 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2213 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2214 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2215 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2216 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2217 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2218 PAGE_SIZE to TARGET_PAGE_SIZE.
2220 * emulparams/m68knbsd.h: Ditto.
2221 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2222 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2225 * emulparams/m68k4knbsd.sh: New file.
2227 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2229 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2231 * emultempl/aix.em: Include ldctor.h.
2232 (gld${EMULATION_NAME}_after_open): New static function.
2233 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2234 (gld${EMULATION_NAME}_find_relocs): New static function.
2235 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2236 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2237 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2238 * ldctor.c (struct set_info): Move definition into ldctor.h.
2239 (struct set_element): Likewise.
2240 (sets): Make non-static.
2241 (ldctor_add_set_entry): Add name parameter. Save it in the new
2243 (ldctor_build_sets): Avoid being called twice. Pass set element
2244 name to lang_add_reloc.
2245 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2246 (struct set_element): Likewise. Add new field name.
2248 (ldctor_add_set_entry): Declare new name parameter.
2249 * ldwrite.c (build_link_order): Don't insist that either name or
2250 section be NULL in a lang_reloc_statement.
2251 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2253 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2256 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2258 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2260 * mpw-config.in: Add PowerMac target support, generate config.h.
2261 * mac-ld.r: New file, Mac resources.
2262 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2263 * mpw-make.in: Remove.
2264 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2266 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2269 -static as a synonym for -bnso.
2271 * scripttempl/aix.sc: Move special symbols inside sections.
2272 Always start .data at 0.
2274 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2276 * Makefile.in (diststuff): Also make info.
2277 (maintainer-clean realclean): Also delete *.info*.
2279 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2281 * emultempl/aix.em: Add support for various AIX linker options,
2282 for AIX import and export files, and for AIX shared objects.
2283 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2285 * ldmain.c (main): Initialize new field link_info.static_link.
2287 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2288 (constructor_callback): Likewise.
2289 * ldmisc.c (vfinfo): Likewise.
2290 * ldwrite.c (build_link_order): Likewise.
2292 * ld.texinfo: The MRI ALIGN directive is supported.
2294 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2296 * emulparams/elf32vr4300.sh: Deleted.
2297 * emulparams/elf32vr4300el.sh: Deleted.
2298 * emulparams/elf32b4300.sh: Added.
2299 * emulparams/elf32l4300.sh: Added.
2300 * configure.tgt, Makefile.in: Updated the build to use the
2301 new 8.3 unique names.
2303 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2305 * ldlang.c (entry_symbol): Make non-static.
2306 * ldlang.h (entry_symbol): Declare.
2308 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2310 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2312 * scripttempl/pe.sc (.bss): Move to be after .text
2314 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2317 Search trinary.cond rather than searching trinary.lhs twice. From
2318 linli@ihp.PHys.ethz.CH.
2320 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2321 directory searching code into gld${EMULATION_NAME}_search_dir.
2322 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2323 from gld${EMULATION_NAME}_find_so.
2324 (global_needed, global_found): New static variables.
2325 (gld${EMULATION_NAME}_after_open): New static function.
2326 (gld${EMULATION_NAME}_search_needed): New static function.
2327 (gld${EMULATION_NAME}_try_needed): New static function.
2328 (gld${EMULATION_NAME}_check_needed): New static function.
2329 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2330 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2332 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2333 (eelf32lppc.c): Likewise.
2334 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2335 (GENERATE_SHLIB_SCRIPT): Define as yes.
2337 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2339 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2340 bfd_link_needed-list; make appropriate changes.
2342 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2343 (rs6000-*-aix*): New target; use aixrs6.
2344 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2345 * emultempl/aix.em: New file.
2346 * scripttempl/aix.sc: New file.
2347 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2348 (eaixppc.c, eaixrs6.c): New targets.
2350 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2352 * scripttemp/pe.sc (.reloc): Move to the end.
2354 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2356 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2357 section which was not linked into the final output.
2359 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2361 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2364 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2366 * ld.h (args_type): Add rpath_link field.
2367 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2368 required dependencies in rpath_link path. Only search
2369 LD_LIBRARY_PATH when configured native.
2370 * lexsup.c (parse_args): Recognize -rpath-link.
2371 * ld.1, ld.texinfo: Document -rpath-link.
2373 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2375 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2376 bother searching for needed libraries unless doing a final link.
2378 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2380 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2382 * ld/ld.1: Fix formatting bugs.
2384 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2386 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2387 * ldexp.h (exp_get_abs_int): Update declaration.
2388 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2389 print return value of exp_get_abs_int.
2391 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2393 * emultempl/elf32.em (global_stat): New file static variable.
2394 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2395 that the file has not already been included under another name.
2396 (gld${EMULATION_NAME}_stat_needed): New static function.
2398 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2400 * scripttempl/armcoff.sc: Start .text at 0x8000.
2401 Start .data at 0x40000.
2403 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2405 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2406 command_line.rpath is set, use it, rather than the -L options, to
2407 build the rules section.
2408 * ld.texinfo: Document this use of -rpath.
2410 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2411 pure-text. Pass true, not 1, to lang_add_entry.
2412 * emultempl/sunos.em (find_assign): New static variable.
2413 (found_assign): New static variable.
2414 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2415 If not a relocateable link, and no start symbol was specified on
2416 the command line, and there are any undefined symbols, set
2417 link_info.shared. If link_info.shared is set, set the address of
2418 the .text section to 0x20.
2419 (gld${EMULATION_NAME}_find_assignment): Rename from
2420 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2421 set, then just set found_assign based on whether an assignment is
2422 found to find_assign.
2423 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2424 producing a shared library.
2425 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2426 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2427 * ldlang.c (entry_from_cmdline): New global variable.
2428 (lang_add_entry): Change cmdline parameter from int to boolean.
2429 Use global entry_from_cmdline rather than function static
2431 * ldlang.h (entry_from_cmdline): Declare.
2432 (lang_add_entry): Change declaration of second parameter from int
2434 * ldgram.y: Pass false, not 0, to lang_add_entry.
2436 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2438 * ld.h (parsing_defsym): Declare.
2439 * ldlex.h (lex_string): Declare.
2440 * ldlex.l (lex_string): Define.
2441 * lexsup.c (parsing_defsym): Define.
2442 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2443 lex_redirect, and clear it after calling yyparse. Set
2444 parsing_defsym around call to yyparse.
2445 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2446 clear it after calling yyparse.
2447 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2448 in linker scripts correctly.
2450 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2451 COFF targets, allowing for the leading underscore used on SPARC
2454 * lexsup.c (parse_args): Handle -assert.
2455 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2456 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2457 shared library script when appropriate.
2458 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2459 section at SIZEOF_HEADERS.
2461 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2463 * Makefile.in (earmcoff.c): Build.
2464 * configure.tgt (arm-*-coff): New target
2465 * emulparms/armcoff.sh: New file.
2466 * scripttempl/armcoff.sc: New file.
2468 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2470 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2472 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2474 * ldfile.c (ldfile_set_output_arch): Make arch const.
2476 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2478 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2479 beginning of the .bss area, not at the end of data. Add
2480 __sbss_{start,end} symbols.
2482 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2484 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2485 (CXX_FOR_TARGET, install): Likewise.
2487 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2489 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2490 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2491 (CXX_FOR_TARGET): Likewise.
2492 (install): Likewise.
2493 (GENERATED_HFILES): Remove config.h.
2494 (.dep): Depend upon config.h.
2496 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2498 * configure.tgt (mips*-dec-netbsd*): New target.
2500 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2502 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2504 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2506 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2508 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2510 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2511 Start .text section on the right boundary. Always align
2514 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2516 * Makefile.in (maintainer-clean): New target.
2518 * ldmain.c (struct warning_callback_info): Define.
2519 (warning_callback): Add new parameter symbol. Call
2520 warning_find_reloc to try to find the section and VMA.
2521 (warning_find_reloc): New static function.
2522 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2523 Pass NULL as symbol parameter to warning callback.
2525 * ld.texinfo: Clarify -L option.
2527 * ldlang.c (lang_one_common): Add cast to avoid warning.
2528 (topower): Likewise. Also, reindent.
2529 * ldwrite.c (clone_section): Change i to unsigned int.
2530 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2531 cast to avoid warning.
2533 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2535 * Makefile.in (config.status): Depend upon configure.tgt.
2537 * ldemul.h (ldemul_set_symbols): Declare.
2538 (ldemul_parse_args): Declare.
2539 * ldemul.c (ldemul_parse_args): Fix indentation.
2541 * configure.in: Call AC_HEADER_DIRENT.
2542 * configure, config.in: Rebuild.
2543 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2544 DIR and struct dirent.
2546 * configure.tgt (mips*-*-bsd*): New case.
2548 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2550 * configure.tgt (i[345]86-*-ptx*): New case.
2552 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2554 * config.in: Rename from config.h.in.
2555 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2556 Check for config.h:config.in when creating stamp-h.
2557 * configure: Rebuild.
2558 * Makefile.in (stamp-h): Depend upon config.in rather than
2559 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2560 calling config.status.
2562 * Makefile.in (distclean): Remove config.h and stamp-h.
2564 * configure.host (sparc-*-sunos64*): Remove.
2565 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2567 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2568 counter backward in the absolute section.
2570 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * configure.in: Rewrite to use autoconf.
2573 * configure.host: New file.
2574 * configure.tgt: New file.
2575 * aclocal.m4: New file.
2576 * configure: New file, built by autoconf.
2577 * acconfig.h: New file.
2578 * config.h.in: New file, built by autoheader.
2579 * sysdep.h: New file.
2580 * ld.h: Incorporate old contents of config.h.
2582 * Makefile.in: Various changes for new configure script. Also:
2583 (CC_FOR_BUILD): Remove.
2584 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2585 (dep.sed): Use @SRCDIR@, not @srcdir@.
2586 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2587 * genscripts.sh: Create ldscripts if it does not exist.
2588 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2589 * mpw-esh.c, emultemp/*.em: Likewise.
2590 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2592 * config/*.mt, config/*.mh: Remove.
2594 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2596 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2597 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2599 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2601 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2603 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * ldmain.c (warning_callback): Add abfd, section, and address
2607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2608 Change call to warning accordingly.
2610 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2611 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2614 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2616 * configure.in: Added mips*vr4300-idt-elf* and
2617 mips*vr4300el-idt-elf* targets.
2618 * Makefile.in: Added eelf32vr4300* targets.
2619 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2620 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2622 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2624 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2625 <brendan@cygnus.com>.
2627 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2629 * ldemul.c (ldemul_parse_args): New.
2630 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2631 * lexsup.c (all pe stuff): Moved into pe.em
2632 (parse_args): Call emulation arg parser.
2633 * emultempl/pe.em (parse_args): handle PE specfic args.
2635 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2637 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2638 as the default region. Create a new region instead.
2640 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2642 * ldemul.c (ldemul_set_symbols): New function.
2643 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2644 * ldmain.c (main): Add call to ldemul_set_symbols.
2645 * lexsup.c (set_pe_value): New args.
2647 (parse_args): Cope with new set_pe_value args.
2648 * emultempl/pe.em (set_symbols): New function.
2649 (ld_emulation_xfer_struct): Add set_symbols.
2650 * scripttempl/pe.sc: Use new symbols.
2652 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2654 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2655 For -Y, ignore a leading `P,', and only call set_default_dirlist
2656 after processing all the other arguments.
2658 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2660 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2661 * emulparams/armpe.sh: Run PE script.
2663 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2665 * ldmain.c (main): Remove PE stuff.
2666 * lexsup.c (options): Load more PE options.
2667 (set_pe_value): New function.
2669 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2672 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2673 * emultempl/pe.sc: New file performs generic PE support and sorts
2675 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2676 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2677 * scripttempl/pe.sc: New.
2678 * Makefile.in: Use new files.
2680 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2682 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2683 (.strings,.ctors,.dtors): Likewise.
2685 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2687 * scripttempl/armpe.sc: Always start code at 0x401000, even
2689 * ldwrite.c (strdup): New extern declaration.
2690 * ldgram.y (atype): New rule to clarify type parsing.
2691 * ldlang.c (init_os): Remove commented out code.
2692 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2693 unless told not to by the link script.
2695 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2697 * ldlang.c (lang_set_startof): New static function.
2698 (lang_process): Call it.
2700 * ldgram.y: Tweak casesymlist to avoid bison errors.
2702 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2703 Solaris compatibility.
2705 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * ldgram.y (YYDEBUG): If not defined, define as 1.
2708 (CASE, EXTERN, START): New tokens.
2709 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2710 (casesymlist): New nonterminal.
2711 (extern_name_list): New nonterminal.
2712 * ldlex.l: Accept lower case trailing base specifiers. Don't
2713 ignore the first digit when the base is a suffix. Accept many
2714 EXPRESSION state tokens in MRI state. Support MRI continuation
2715 lines and MRI semicolon comments. Accept all MRI keywords in
2716 lower case. Add CASE, EXTERN, and START MRI keywords.
2718 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2720 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2723 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2725 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2726 $r/../gcc/xgcc unless it is present.
2728 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2730 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2732 * scripttempl/m68klynx.sc: Likewise.
2733 * scripttempl/nw.sc: Likewise.
2734 * scripttempl/sa29200.sc: Likewise.
2735 * scripttempl/sparclynx.sc: Likewise.
2737 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2739 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2741 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2743 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2745 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2747 * scripttempl/i386pe.sc: Cope with constructors.
2748 * scripttempl/z8ksim.sc: Deleted.
2749 * scripttempl/z8000.sc: Resurrected as this, but
2750 can handle z8001 and z8002 formats.
2751 * emulparams/z8ksim.sh: Deleted.
2752 * emulparams/{z8001.sh, z8002.sh}: New files.
2753 * config/z8ksim.mt: Deleted
2754 * config/z8k-coff.mt: New, generates both emulations.
2756 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2758 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2759 %B, in case it is in an archive.
2761 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * ldlang.c (lang_process): Call reset_memory_regions for each
2766 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2768 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2771 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2773 * ldmain.c (constructor_callback): Allocate set_name in stack
2774 frame, rather than always calling alloca with a fixed size.
2776 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2778 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2779 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2781 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2783 * ldwrite.c (clone_section): Set the alignment of the clone
2784 section to that of the section being cloned.
2786 * ldwrite.c (split_sections): Don't split the first input section
2787 into a new output section.
2789 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2791 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2792 (GENERATE_SHLIB_SCRIPT): Define as yes.
2794 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2796 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2798 * ldver.c (help): Update list of options to match currently
2801 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2806 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2807 it takes a size_t anyhow.
2808 (exp_binop): Likewise.
2809 (exp_trinop): Likewise.
2810 (exp_unop): Likewise.
2811 (exp_nameop): Likewise.
2812 (exp_assop): Likewise.
2813 * ldlang.c (lang_memory_region_lookup): Likewise.
2814 (init_os): Likewise.
2815 (ldlang_add_undef): Likewise.
2816 (insert_pad): Likewise.
2817 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2820 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2822 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2826 (ld_emulation_xfer_type): Add search parameter to
2827 open_dynamic_archive entry point.
2828 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2829 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2830 make non-static. Change all callers to use new name.
2831 (ldfile_open_file_search): Make static. If entry is dynamic, call
2832 ldemul_open_dynamic_archive.
2833 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2834 * ldfile.h (ldfile_open_file_search): Don't declare.
2835 (ldfile_try_open_bfd): Declare.
2836 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2837 Accept search parameter. Don't search for a library, just look in
2839 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2842 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2844 * ldmain.c (set_scripts_dir): Don't base script directory on
2847 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2849 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2852 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2854 * ld.h (ld_config_type): Add field warn_constructors.
2855 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2856 (constructor_callback): Likewise.
2857 * lexsup.c (parse_args): Handle -warn-constructors.
2858 * ld.texinfo, ld.1: Document -warn-constructors.
2860 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2861 get confused by directory names if we searched for the file.
2863 Based on patches from H.J. Lu <hjl@nynexst.com>:
2864 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2865 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2866 * ldfile.c: Include bfdlink.h.
2867 (ldfile_open_file): Check dynamic field of entry, not global
2868 dynamic_link field. Don't do a dynamic search when doing a
2870 * ldmain.c (main): Don't warn about dynamic_link for a
2872 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2874 (gld${EMULATION_NAME}_create_output_section_statements): Always
2875 loop over input files.
2876 * Makefile.in: Rebuild dependencies.
2878 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2881 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2883 * ldmain.c (main): Set link_info.symbolic to false.
2884 * lexsup.c (parse_args): Handle -Bsymbolic.
2886 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2888 * ldmain.c (HAVE_SBRK): Define for everything except
2889 specific systems that are known to not support sbrk.
2890 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2892 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2895 Handle etree_provide.
2897 * emultempl/elf32.em (global_needed): New static variable.
2898 (global_found): Likewise.
2899 (gld${EMULATION_NAME}_after_open): New static function.
2900 (gld${EMULATION_NAME}_search_needed): Likewise.
2901 (gld${EMULATION_NAME}_try_needed): Likewise.
2902 (gld${EMULATION_NAME}_check_needed): Likewise.
2903 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2904 gld${EMULATION_NAME}_after_open.
2906 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2908 * configure.in (i386-*-win32): New target.
2910 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2912 * lexsup.c (parse_args): Let -G either set the small data size or
2913 be equivalent to --shared, depending on the next argument. Accept
2914 and ignore -z for Solaris compatibility.
2916 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2918 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2919 it in link_info.base_file. Fix indentation.
2921 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2923 * ldmain.c (main): Always initialize PE info in link_info.
2924 * lexsup.c (OPTION_BASE_FILE): New option.
2925 (parse_args): Handle new option.
2926 * emulparams/armpe.sh: Output pei.
2927 * emultempl/i386pe.em: Add newline to end.
2928 * scripttempl/armpe.sc: Change output and quote the $s.
2929 * scripttempl/i386pe.sc: Change output and quote the $s.
2931 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2933 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2935 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2936 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2937 (i386msdos.o): New target.
2938 * config/i386-msdos.mt: Created.
2939 * emulparams/i386msdos.sh: Created.
2940 * scripttempl/i386msdos.sc: Created.
2942 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2944 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2945 that contains pointers to be relocated.
2947 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2949 * mpw-esh.c: New file, modified for MPW from esh.c.
2950 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2951 use *() to concat stab sections instead of [].
2953 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2955 * scripttempl/armpe.sc: Add constructor support.
2957 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2959 * ldlang.c (lang_size_sections): Any section with a DATA
2960 statement has contents.
2962 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2964 * emulparams/m68kelf.sh (NOP): Define.
2965 (DYNAMIC_LINK): Don't define.
2966 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2967 will come from the linker script.
2969 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2971 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2973 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2975 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2977 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2979 From Andrew Cagney <cagney@highland.com.au>
2980 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2983 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2985 Add support for ARM-PE.
2986 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2987 * configure.in: Recognize armpe.
2988 * config/arm-pe.mt: New file.
2989 * emulparams/armpe.sh: New file.
2990 * scripttempl/armpe.sc: New file.
2993 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2995 * configure.in (h8300h-*-hms): Deleted
2996 * config/cf-h8300h.mt: Deleted.
2998 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3000 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3002 From David Taylor (dtaylor@armltd.co.uk)
3003 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3004 * configure.in: Recognize arm{,e[lb]-*-aout.
3005 * config/arm[lb]-aout.mt: New files.
3006 * emulparams/armaout[lb].sh: New files.
3007 * scripttempl/armaout.sc: New file.
3009 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3011 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3012 be unique in 8 characters for DOS.
3014 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3015 * emulparams/elf32ppcle.sh: Deleted.
3017 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3018 Tom Griest <griest@cs.yale.edu>
3020 Initial support for PE executables (eg NT, win32)
3022 * Makefile.in (configure.in, ei386pe): Add support.
3023 * ldmain.c (main): Initialize PE argument info.
3024 * ldwrite.c (print_file_stuff): Don't print out .drectve
3025 and .debug section info.
3026 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3027 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3028 Handle new arguments.
3029 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3032 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3034 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3035 segment. This allows ld -r to preserve unwind sections.
3037 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3039 * configure.in: Add little endian PowerPC support.
3041 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3042 (eelf32ppcle.c): Support for little endian PowerPC.
3044 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3045 * emulparams/elf32ppcle.sh: Ditto.
3047 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3049 * ldlang.c (print_output_section_statement): Check
3050 subsection_alignment, instead of checking section_alignment twice.
3051 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3053 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3055 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3057 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3059 * ldwrite.c (ldwrite): Before doing anything, reset the error
3060 code. If bfd_final_link returns an error, but the error code is
3061 unset, don't issue an extra message. Assume a correct error
3062 message was already set.
3064 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3066 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3067 (em68kelf.o): New target.
3068 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3069 * configure.in: Use them for m68*-*-elf.
3071 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3073 Merge in support for Mac MPW as a host.
3074 (Old change descriptions retained for informational value.)
3076 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3077 (i386-unknown-coff): Remove.
3078 (sh-hitachi-hms): New target.
3079 (emulation_ofiles): Set correctly for each target.
3080 (version, TDEFINES): Add to makefile fragment.
3081 * mpw-make.in (BISON): Use byacc instead of bison.
3082 (em_*.c): Replace with e*.c everywhere.
3083 (ldgram.h): Separate action from ldgram.c generation.
3084 (LD_PROG): Depend on Version.r.
3085 (Version.r): generate from version info.
3086 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3088 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3089 i386-unknown-aout, i386-unknown-coff): New targets.
3090 (m68k-aout, m68k-coff): Remove targets.
3091 (mk.tmp): Add definition of EMUL.
3093 * mpw-config.in (emulname): Set based on target.
3094 (ldemul-list.h): Construct.
3095 * mpw-make.in (install-only): New target.
3096 (install): Depend on install-only.
3098 * mpw-make.in (bindir): Fix pathname.
3099 (install): Move here from mpw-build.in.
3101 * mpw-config.in: New file, MPW configuration fragment.
3102 * mpw-make.in: New file, MPW makefile fragment.
3103 (This file is semi-automatically generated from Makefile.in.)
3104 * ldfile.c (slash): If MPW, set to `:'.
3105 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3106 prevent redefinition errors.
3109 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3111 * emulparams/arcelf.sh (ENTRY): Define.
3114 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3116 * ldwrite.c (clone_section): Align clone sections on even
3119 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3121 * configure.in: Change linux to default to elf. Using
3122 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3123 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3124 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3125 * config/i386-lelf.mt: Remove.
3127 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3129 * ldmain.c (main): If opening the map file fails, call
3130 bfd_set_error before calling einfo.
3132 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3134 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3136 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3137 does mark shared libraries as executable.
3139 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3141 * ldlang.c (lang_common): Change power to int. Pass larger values
3142 before smaller values.
3143 (lang_one_common): Treat info as int *. Don't bother to check for
3144 last value, since it is now zero.
3146 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3148 * ldlang.c (load_symbols): An empty archive is OK.
3150 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3152 * ldmain.c (progress.h): Include.
3153 (main): Call START_PROGRESS and END_PROGRESS.
3155 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3157 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3158 .dtors sections, so that these pointers get relocated also.
3159 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3160 and end of the constructors/destructors.
3162 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3164 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3165 describes an archive, call bfd_link_add_symbols on each member.
3166 * ldmain.c (whole_archive): New variable.
3167 (main): Initialize it to false.
3168 * ldmain.h: Declare whole_archive.
3169 * lexsup.c (parse_args): Grok --whole-archive switch.
3170 * ld.texinfo, ld.1: Document --whole-archive.
3172 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3174 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3175 using the default emulation.
3177 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3179 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3181 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3184 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3186 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3188 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3190 * ldlex.l: Return -lFILENAME as the token LNAME.
3191 * ldgram.y: Add token LNAME.
3192 (input_list): Treat LNAME like NAME, but pass it to
3193 lang_add_input_file as lang_input_file_is_l_enum.
3194 * ld.texinfo: Document using -lFILENAME in INPUT.
3196 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3198 * ldlang.c (lang_check): If the architectures are compatible call
3199 bfd_merge_private_bfd_data to let the backend do additional
3203 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3205 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3206 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3209 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3211 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3212 all supported emulations.
3214 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3216 * ldemul.c (ldemul_list_emulations): New function.
3217 * ldemul.h (ldemul_list_emulations): Declare.
3218 * ldver.c (help): List supported targets and emulations.
3220 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3222 * scripttempl/elf.sc (.debug): Relocate to address 0.
3223 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3224 .debug_sfnames, .line): Likewise.
3226 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3228 * emultempl/elf32.em (hold_rel): New static variable.
3229 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3230 contents whose names begin with ".rel" after hold_rel. Remove the
3231 assertion which checked for unplaced .rel sections. Don't try to
3232 sort the section into place if place->bfd_section is NULL.
3233 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3234 section beginning with ".rel".
3236 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3238 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3239 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3240 * ld.1: Similar change.
3242 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3244 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3245 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3247 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3249 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3250 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3251 * config/i386-lelf.mt: New file.
3252 * config/i386-gelf.mt: New file.
3254 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3256 * configure.in: Match on mips-ecoff, and default to the IDT
3259 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3261 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3262 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3263 to double the size of the table.
3266 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3268 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3271 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3273 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3276 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * ldmain.c (main): If trace_file_tries is true, and we are using
3279 an internal linker script, print out the script.
3280 * ldfile.c (try_open): Reindent function. Make the messages about
3281 opening script files more informative.
3283 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3284 * ld.texinfo, ld.1: Update accordingly.
3286 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * ldlang.c (lang_one_common): Adjust references to common symbol
3289 information for new structure.
3291 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3293 * ldmain.c (undefined_symbol): Handle section being NULL.
3295 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3296 * ldexp.c (fold_name): Likewise.
3297 * ldlang.c (print_one_symbol): Likewise.
3298 (lang_finish): Likewise.
3299 * ldmain.c (multiple_common): Likewise.
3300 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3301 renamed to bfd_link_hash_undefweak.
3303 * scripttempl/alpha.sc: Set address of .data section correctly
3304 when -n or -N is used. Patch from Chris G Demetriou
3305 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3306 * scripttempl/mips.sc: Similar change.
3308 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3310 * ldlang.c (lang_size_sections): Clarify error message when user
3311 specified start addr conflicts with region. Fix resetting of
3314 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3316 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3317 in lang_allocating_phase_enum.
3319 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3321 * Makefile.in (distclean): Depend upon clean. Don't bother to
3322 remove files which will be removed by clean. From patch by
3323 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3325 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3327 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3328 a MIPS target, clobber the size of all but the first input
3329 .reginfo section to be 0, so that lang_size_sections sets the
3330 correct size for the output .reginfo section.
3332 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3335 Remove unused variable is.
3337 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3339 * configure.in: Add support for powerpc-*-eabi.
3341 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3344 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3345 elf.sc, which defines some new symbols PowerPC elf needs.
3347 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3349 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3350 constructor entry is in the absolute section.
3352 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3354 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3355 * config/i386-gnu.mt: New file. Include ELF support.
3357 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3359 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3360 there are any input sections named .gnu.warning, treat them as
3361 containing a warning message to be printed by the linker, and
3362 clobber the size so that the message is not copied into the output
3364 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3367 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3369 * configure.in (w65-*-*): New target.
3370 * Makefile.in: Update.
3371 * scripttempl/w65.sc: New.
3372 * config/coff-w65.mt: New.
3374 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3376 * ldlang.c (lang_place_orphans): Don't ignore files with
3377 just_syms_flag set. Instead, put all their sections in
3378 bfd_abs_section_ptr, using the section VMA as the output_offset.
3380 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3382 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3383 name `reloc_howto_type', since it's now defined to be const.
3384 * ldlang.c (lang_add_reloc): Ditto.
3385 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3387 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3389 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3390 to a relative value does not require forcing the relative value to
3391 be absolute. Also, reindent function.
3393 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3395 * ldwrite.c (clone_section): Create a symbol with the
3396 same name as the section.
3398 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3400 * ld.h (split_by_reloc, split_by_file): New flags.
3401 * ldwrite.c (clone_section, split_sections): New functions.
3402 * lexsup.c (parse_args): Understand new split options.
3405 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3407 * configure.in (arc-elf): New target.
3408 * Makefile.in (earcelf.c): New target.
3409 * config/arc-elf.mt: New file.
3410 * emulparms/arcelf.sh: New file.
3413 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3415 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3416 .data segment. They must be writable when creating a shared
3417 library. From H.J. Lu <hjl@nynexst.com>.
3419 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3421 * emultempl/miposecoff.em: New file.
3422 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3423 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3424 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3425 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3426 used. Align _fdata to a 16 byte boundary.
3427 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3429 (emipsidtl.c): Likewise.
3430 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3432 * ld.h (args_type): Add new field embedded_relocs.
3433 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3434 (ld_emulation_xfer_struct): Add new field after_open.
3435 * ldemul.c (ldemul_after_open): New function.
3436 (after_open_default): New function.
3437 * ldlang.c (lang_process): Call ldemul_after_open.
3438 * lexsup.c (parse_args): Handle --embedded-relocs.
3439 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3440 new after_open field to after_open_default.
3441 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3442 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3443 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3444 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3445 * ld.texinfo, ld.1: Mention -embedded-relocs.
3447 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3449 * Makefile.in: Add eshl.o.
3450 * config/coff-sh.mt: Add shl emulation.
3452 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3454 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3455 Youngdale <eric@aib.com>.
3457 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3459 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3460 * config/i386linux.mh: New file; set HOSTING_CRT0.
3461 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3462 /usr/lib, since that is already in LIB_PATH.
3464 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3466 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3468 (.data, .bss): If "-N", then place the data/bss just after the end
3469 of the .text section rather than at the default 0x40000000.
3471 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3474 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3476 Patches from Eric Youngdale <eric@aib.com>:
3477 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3478 when generating a shared library.
3479 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3480 attempting to place an orphaned relocation section when generating
3481 a dynamically linked object.
3483 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3486 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3488 * ld.h (args_type): Add field export_dynamic.
3489 * lexsup.c (parse_args): Recognize --export-dynamic.
3490 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3491 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3493 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3495 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3496 we allocate common symbols.
3498 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3500 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3501 .rela.fini to the list of .rel* sections.
3503 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3505 * ldlang.c (load_symbols): Add new argument place. Only accept
3506 linker scripts if place is not NULL. Put commands found in an
3507 assumed linker script into place.
3508 (lookup_name): Pass NULL as place argument to load_symbols.
3509 (open_input_bfds): In lang_input_statement_enum case, pass a place
3510 argument to load_symbols, and store any new statements after the
3513 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3515 * ldver.c (ldversion): Bump to 2.5.3.
3517 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3519 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3521 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3523 * Makefile.in (check): Add missing "else true" clause.
3525 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3527 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3528 entry point to "start". Align at end of each section to 0x200.
3529 Start .text section 0x1000 later. Add _etext, _edata, _end
3532 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3534 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3535 composed of different object file formats.
3536 (ldctor_build_sets): If the output format does not support the
3537 reloc, and we are not generating a relocateable link, try getting
3538 the reloc from the input format.
3540 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3542 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3543 (em68knbsd.c): New target.
3545 * config/m68k-nbsd.mt: New file.
3546 * emulparams/m68knbsd.sh: New file.
3547 * configure.in (m68*-*-netbsd*): Use above configs.
3549 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3551 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3552 appropriately named static library, stop the search at that
3555 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3557 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3558 and esparcnbsd.o; sorted entries.
3559 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3561 * config/netbsd532.mt: Removed.
3562 * emulparams/netbsd532.sh: Removed.
3564 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3565 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3566 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3567 sparc*-*-netbsd*): Use above configs.
3569 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3571 * ldmain.c (multiple_common): One of the types may now be
3572 bfd_link_hash_indirect. The old BFD argument may be NULL.
3574 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3576 * configure.in: Add * at the end of m68k-hp-hpux.
3578 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3580 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3583 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3585 * scripttempl/nw.sc: Gather constructors and destructors and
3586 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3588 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3590 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3591 (ei386nw.c, eppcnw.c): New targets.
3593 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3594 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3596 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3597 instead of {i386,ppc}-elf.
3599 * configure.in (sparc*-*-netware): Removed. There is no such
3602 * ldint.texinfo: Move misplaced `@end iftex'.
3604 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3606 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3607 .rela.dtors to the list of .rel* sections.
3609 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3611 * ldver.c (ldversion): Update to version 2.5.
3612 * Version 2.5 released.
3614 * configure.in (all_targets): Handle i386-linux*.
3616 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3618 * scripttempl/aout.sc: Set _etext and __etext to ., not
3619 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3620 will not break any other system. From Eric Valette
3623 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3625 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3626 --verbose to get the old -V behaviour.
3627 * ld.1, ld.texinfo: Document this change.
3629 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3631 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3632 assertion, since it could fail with a user defined linker script.
3634 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3635 name in the hash table during the first phase--the hash table does
3636 not even exist at that point, much less have the right value.
3638 * Makefile.in (CC): Define.
3639 (CXX): Move definition, change from g++ to gcc.
3640 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3641 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3642 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3643 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3644 (.cc.o): Comment out.
3646 (site.exp): Don't create testdir or set tmpdir.
3647 (check): Run checks even if not running native. Use CC_FOR_TARGET
3648 instead of RUNTEST_CC, and likewise for CXX.
3649 (cdtest targets): Comment out.
3650 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3651 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3652 * cdtest-main.cc, cdtest.exp: Remove.
3654 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3656 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3657 file naming problems.
3658 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3659 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3660 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3661 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3662 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3663 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3664 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3666 * genscripts.sh: Always search /usr/local/TARGET/lib.
3668 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3670 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3672 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3674 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3676 * lexsup.c (parse_args): Add support for -a for HP/UX
3679 * lexsup.c (parse_args): -c takes an argument.
3681 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3683 * ld.h (args_type): Add new field endian.
3684 * lexsup.c (parse_args): Handle -EB and -EL by setting
3685 command_line.endian.
3686 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3687 * ldlang.c (lang_add_output_format): Add arguments big and little.
3688 If command_line.endian is set, use it to select big or little
3689 rather than the default. Changed all callers.
3690 * ldlang.h (lang_add_output_format): Update declaration.
3691 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3692 LITTLE_OUTPUT_FORMAT.
3693 * emulparams/elf32mipl.sh: Likewise.
3694 * emulparams/mipsbig.sh: Likewise.
3695 * emulparams/mipsbsd.sh: Likewise.
3696 * emulparams/mipsidt.sh: Likewise.
3697 * emulparams/mipsidtl.sh: Likewise.
3698 * emulparams/mipslit.sh: Likewise.
3699 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3700 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3702 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3703 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3704 * scripttempl/mipsbsd.sc: Likewise.
3706 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3707 depending upon ldgram.c, so that a parallel make does not try to
3710 * configure.in (mips*el-elf*): New target.
3711 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3712 (eelf32mipl.c): New target.
3714 * config/mipsl-elf32.mt: New file.
3715 * emulparams/elf32mipl.sh: New file.
3717 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3719 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3722 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3724 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3725 returned by find_nearest_line, in case the file name is something
3726 unhelpful such as a .h file. Handle %u.
3728 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3730 * ldlang.c (lang_do_assignments): Make sure output statement
3731 has an attached bfd_section before trying to dereference it.
3733 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3735 * ld.h (ld_config_type): Add new field warn_once.
3736 * ldmain.c (undefined_symbol): Handle -warn-once.
3737 * lexsup.c (parse_args): Recognize -warn-once.
3738 * ld.texinfo (Options): Document -warn-once.
3741 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3742 name. For %C, print the function name on a separate line, to keep
3743 the length of error messages under control.
3744 * ldmain.c (multiple_definition): Use %D for ``first defined
3746 (undefined_symbol): Use %D for ``more undefined references
3749 * ldmisc.c (multiple_warn): Remove; no longer used.
3750 * ldmisc.h (multiple_warn): Don't declare.
3752 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3754 * ldlang.c (print_output_section_statement): Print all lines
3757 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3759 * ldlang.c (load_symbols): Check for archive before object. Use
3760 bfd_check_format_matches, and, if ambiguous, print a list of
3761 matching formats. If file format is not recognized, treat file as
3763 * ldgram.y (yyerror): If assuming an object file is a script,
3764 mention that. Tweak the format of the error messages.
3765 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3766 guess that this is not actually a script, and just report that the
3767 file format was not recognized.
3768 * ld.texinfo (Options): Admit that -( may be used more than once.
3769 Add note that unrecognized object files are now treated as linker
3772 * ldfile.c (ldfile_input_filename): Make const.
3773 (ldfile_assumed_script): New variable.
3774 (try_open): Change arguments types to const.
3775 (ldfile_find_command_file): Likewise.
3776 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3777 * ldfile.h: Update declarations for ldfile.c changes.
3778 * ldlex.l: Include <ctype.h>.
3779 (file_name_stack): Change to be const char *.
3780 (lineno_stack): New static variable.
3781 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3782 (lex_push_file): Make name argument const. Initialize
3784 (lex_redirect): Initialize lineno_stack entry.
3785 (lex_warn_invalid): Handle non printable characters nicely.
3786 * ldlex.h (lex_push_file): Declare second argument as const.
3788 * ldgram.y (ifile_p1): Recognize GROUP.
3789 * ldlex.l: Recognize GROUP.
3790 * ld.texinfo (Option Commands): Document GROUP.
3792 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3794 * config/m68klynx.mh: New file.
3796 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3798 * emultempl/hppaelf.em: Add newlines to the error messages.
3800 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3802 * config/i386lynx.mh: New file.
3803 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3804 unless CONSTRUCTING.
3806 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3808 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3809 (GENERATE_SHLIB_SCRIPT): Define as yes.
3810 (DYNAMIC_LINK): Define as false.
3811 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3812 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3813 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3814 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3817 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3819 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3821 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3823 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3824 .got section is now explicitly handled in elf.sc.
3826 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3828 * scripttempl/alpha.sc: Redo script to set . outside of sections
3829 and not bother to explicitly specify section addresses.
3830 Explicitly place .sdata section.
3832 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3834 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3836 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3837 0, and to only be marked as NOLOAD if relocating.
3838 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3839 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3840 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3841 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3842 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3843 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3844 * scripttempl/sparclynx.sc: Likewise.
3846 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3848 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3849 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3852 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3854 * ld.h (args_type): Add field soname.
3855 * lexsup.c (parse_args): Handle -soname argument.
3856 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3858 * ld.texinfo: Document -soname.
3860 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3862 * ldlang.c (lang_check): Don't try to set the architecture if the
3863 input and output files are incompatible. Just warn.
3865 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3867 * configure.in: Change i[34]86 to i[345]86.
3869 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3871 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3873 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3875 Make the ELF linker handle orphaned sections reasonably. Also,
3876 define __start_SECNAME and __stop_SECNAME around sections whose
3877 names can be represented in C, for the benefit of symbol sets in
3879 * ldemul.h (ldemul_place_orphan): Declare.
3880 (ld_emulation_xfer_type): Add place_orphan field.
3881 * ldemul.c (ldemul_place_orphan): New function.
3882 * ldlang.h (wild_doit): Declare.
3883 * ldlang.c (wild_doit): Make nonstatic.
3884 (lang_place_orphans): Call ldemul_place_orphan.
3885 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3886 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3888 (gld${EMULATION_NAME}_place_orphan): New static function.
3889 (gld${EMULATION_NAME}_place_section): New static function.
3890 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3892 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3894 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3896 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3898 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3899 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3901 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3903 * ldexp.h (exp_get_abs_int): Declare.
3905 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3907 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3908 * ldexp.c (exp_get_abs_int): New function.
3910 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3912 * configure.in: add i960-nindy-coff support.
3914 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3916 * ldlex.l (yy_create_string_buffer): Handle change to internal
3917 interface in flex 2.4.7.
3919 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3921 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3922 New function; add 0x20 to any use of -Ttext.
3923 (gld${EMULATION_NAME}_create_output_section_statements): New
3925 (ld_${EMULATION_NAME}_emulation): Use the new function
3926 gld${EMULATION_NAME}_create_output_section_statements.
3928 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3930 * scripttempl/mips.sc: Redo script to set . outside of sections
3931 and not bother to explicitly specify section addresses.
3933 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3935 * scripttempl/elf.sc: Copy several more relocation sections into
3936 the output. Put .got.plt sections into .got.
3938 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3940 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3942 Add a new script operator, PROVIDE, to define a symbol only if it
3944 * ldgram.y (PROVIDE): New token.
3945 (assignment): Accept PROVIDE.
3946 * ldlex.l (PROVIDE): New token.
3947 * ldexp.h (node_type): Add etree_provide to node_class enum.
3948 (exp_provide): Declare.
3949 * ldexp.c (exp_fold_tree): Handle etree_provide.
3950 (exp_provide): New function.
3951 (exp_print_tree): Handle etree_provide.
3952 * ld.texinfo: Document PROVIDE.
3954 * ldlang.c (lang_common): Pass desired alignment to
3955 lang_one_common as power of two.
3956 (lang_one_common): Get common symbol alignment from linker hash
3957 table entry. Treat desired alignment as a power of two.
3959 * ldlang.c (wild_section): Attach all section with the given name,
3960 not just the first one. If there is no name, attach all sections
3961 even if the SEC_IS_COMMON flag is set.
3963 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3965 * ld.h (args_type): Add field rpath.
3966 * lexsup.c (S_ISDIR): Define if not already defined.
3967 (parse_args): Add support for -rpath. If -R is used to name a
3968 directory, treat it as -rpath for Solaris compatibility.
3969 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3970 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3971 * ldmain.c (main): Initialize command_line.rpath to NULL.
3972 * ld.texinfo: Document -rpath option.
3974 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3976 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3979 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3981 * config/pc532mach.mt: New file. Pc532 mach target support.
3983 * config/pc532mach.mh: New file. Pc532 mach host support.
3985 * config/netbsd532.mt: New file. Netbsd 532 target support.
3987 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3989 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3992 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3994 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3995 bfd_abs_section_ptr, not &bfd_abs_section.
3997 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3998 no_argument to required_argument. From djm.
4000 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4002 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4003 sections to force a VMA of 0; needed for ELF backends which have
4004 not been converted to the new linker style.
4006 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4008 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4009 it was for the HPUX dynamic loader's use and it creates problems
4012 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4014 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4015 * ldlang.h (lang_do_assignments): Put external decl here.
4016 * emultempl/hppaelf.em: Minor cleanups throughout file.
4017 (hppa_elf_create_output_section_statements): Rewrite.
4018 (hppaelf_finish): Rewrite.
4020 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4022 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4024 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4026 * ld.texinfo: -Bstatic is not ignored.
4028 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4030 * ldlex.l: Recognize \r the same as \n.
4032 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4034 Preliminary support for generating shared libraries, from Eric
4035 Youngdale <ericy@cais.cais.com>.
4036 * genscripts.sh: If the emulation parameter file sets
4037 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4038 CREATE_SHLIB defined.
4039 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4040 link_info.shared is set, use the .xs script file.
4041 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4042 .interp section, and don't include TEXT_START_ADDR in the starting
4043 address of the first section.
4044 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4045 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4047 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4049 * configure.in: Change --with-targets to --enable-targets.
4051 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4053 * lexsup.c (parse_args): Add support for new options -( -) with
4054 synonyms --start-group --end-group.
4055 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4056 (lang_group_statement_type): Define new struct.
4057 (lang_statement_union_type): Add group_statement field.
4058 (lang_enter_group, lang_leave_group): Declare.
4059 * ldlang.c (lang_for_each_statement_worker): Handle
4060 lang_group_statement_enum.
4061 (map_input_to_output_sections, print_statement): Likewise.
4062 (lang_size_sections, lang_do_assignments): Likewise.
4063 (open_input_bfds): Completely rewrite. Now does its own looping,
4064 rather than using lang_for_each_statement. Handle groups.
4065 (lang_process): Update call to open_input_bfds.
4066 (print_group): New static function.
4067 (lang_enter_group, lang_leave_group): New static functions.
4068 * ldfile.c (ldfile_open_file): If the file has already been
4069 opened, just return rather than taking an assertion failure.
4070 * ldver.c (help): Mention new options.
4071 * ld.texinfo: Document new options.
4073 * ldlang.c (end_of_data_section_statement_list): Don't define.
4074 (lang_leave_output_section_statement): Don't set obsolete variable
4075 end_of_data_section_statement_list.
4077 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4080 * ldlang.c (lang_size_sections): Adjust current region address
4081 even for sections with an explicit address. From
4082 ralphc@pyramid.com (Ralph Campbell).
4084 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4085 From jrs@world.std.com (Rick Sladkey).
4087 * scripttempl/mipsbsd.sc: Let sections align to their natural
4090 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4092 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4094 (lang_abs_symbol_at_beginning_of): Likewise.
4095 (lang_abs_symbol_at_end_of): Likewise.
4096 (lang_size_sections): Use bfd_is_abs_section to check for the
4097 absolute section. Don't try to set the VMA or output_offset or
4098 size of the absolute section.
4099 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4102 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4104 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4105 when generating relocatable objects.
4107 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4109 * emultempl/linux.em: New file providing support for linking
4110 against Linux shared libraries.
4111 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4112 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4114 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4117 * ldmain.c (main): Initialize link_info.shared to false. Give
4118 error if link_info.relocateable and link_info.shared are both set.
4120 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4121 it as naming an emulation to be added to EMULATION_OFILES.
4122 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4124 * Makefile.in: Rebuilt dependencies.
4125 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4126 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4127 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4128 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4129 (ei386linux.c): Remove; now in Makefile.in.
4130 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4131 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4132 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4133 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4134 (eelf64_sparc.c): Remove; now in Makefile.in.
4135 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4136 (eelf32_sparc.c): Remove; now in Makefile.in.
4138 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4139 no owner--it might be bfd_abs_section. From Eric Youngdale
4140 <ericy@cais.cais.com>.
4142 * scripttempl/aout.sc: Let sections align to their natural
4145 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4147 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4148 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4149 * ldemul.c: Include ldexp.h and ldlang.h.
4150 (ldemul_open_dynamic_archive): New function.
4151 * ldfile.h (ldfile_open_file_search): Declare.
4152 * ldfile.c: Include ldemul.h.
4153 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4154 argument, not bfd *. Change all callers.
4155 (ldfile_open_file_search): Rename from open_a. Return boolean
4156 argument, not bfd *. Clean up. Change all callers.
4157 (ldfile_open_file): If doing a dynamic link, call
4158 ldemul_open_dynamic_archive rather than assuming the extension of
4159 a dynamic object is ".so".
4160 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4162 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4164 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4166 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4167 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4168 Accept -static as a synonym for -non_shared.
4170 Let the user change the dynamic linker used by ELF code.
4171 * ld.h (args_type): Add new field interpreter.
4172 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4174 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4175 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4176 the ELF backend to return the .interp section. If
4177 command_line.interpreter is not NULL, set the contents of .interp
4179 * ld.texinfo: Mention -dynamic-linker.
4181 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4184 * lexsup.c (parse_args): Sort out the option macros and change the
4185 definitions to make it easier to add a new option.
4187 * scripttempl/aout.sc: Define __etext and __edata to go along with
4190 * ld.h (ld_config_type): Add new field traditional_format.
4191 * lexsup.c (parse_args): Add traditional-format to longopts, and
4193 * ldmain.c (main): Initialize config.traditional_format to false.
4194 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4195 flags of output_bfd according to config.traditional_format.
4196 * ldver.c (help): Mention -traditional-format.
4197 * ld.texinfo: Document -traditional-format.
4199 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4201 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4202 they are encountered.
4204 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4206 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4207 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4209 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4211 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4212 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4214 * ldfile.c (open_a): If this is not an archive, try to open it in
4215 the current directory before searching for it.
4217 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4219 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4220 BLOCK works in a section address as documented.
4222 * ldgram.y (YYDEBUG): Don't define.
4224 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4226 * emultempl/gld960.em: Pass false for new argument to
4227 ldfile_add_library_path.
4228 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4230 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4233 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4235 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4237 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4239 * Makefile.in (check): Delete ld.new dependency so that a regression
4240 test doesn't trigger a rebuild of the linker.
4242 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4244 * ldlang.c (map_input_to_output_sections): For lang_address, call
4245 init_os if it hasn't already been called.
4247 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4249 Add support for SunOS shared libraries.
4250 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4251 shared library support code.
4252 * emultempl/sunos.em: New file.
4253 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4254 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4255 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4256 (esun3.c): Likewise.
4258 * ldlang.c: Minor formatting cleanups.
4259 (lang_for_each_input_file): New function.
4260 * ldlang.h (lang_for_each_input_file): Declare.
4262 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4264 (search_head): Declare.
4265 (ldfile_add_library_path): Add new cmdline argument in prototype.
4266 * ldfile.c (search_head): Make non-static.
4267 (search_dirs_type): Move to ldfile.h.
4268 (ldfile_add_library_path): Accept cmdline argument, and save it.
4269 * lexsup.c (parse_args): Pass true for new cmdline argument of
4270 ldfile_add_library_path.
4271 (set_default_dirlist): Likewise.
4272 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4273 argument of ldfile_add_library_path.
4274 * ldgram.y (ifile_p1): Likewise.
4276 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4278 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4279 total_size, superfile and chain.
4280 * ldfile.c (open_a): Don't clear search_dirs_flag.
4281 (ldfile_open_file): Don't try to open superfile. Assert that file
4282 has not already been opened.
4283 * ldlang.c (new_afile): Don't initialize superfile.
4284 * ldmain.c (add_archive_element): Don't initialize subfiles or
4285 chain or superfile. Initialize search_dirs_flag to false.
4287 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4289 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4291 Changes from binutils-2.4 release:
4293 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4294 variables, use whitespace, so scripts don't break.
4296 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4298 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4300 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4301 * Makefile.in: Noted change.
4303 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4304 don't know where that's supposed to come from, or why it's
4307 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4309 * configure.bat: update to latest makefile.in
4310 * emulpara/go32.sh: set to coff-go32 not aout
4311 * emultemp/generic.em: strength-reduce the structure of
4312 this shell script, since the only available shell for
4313 DOS can't handle complex syntax.
4314 * emultemp/stringify.sed: for "sed -f" instead of inline.
4315 * makefile.in: depend on stringify.sed as well as genscripts.sh
4316 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4317 * genscripts.sh: empty variables aren't always considered "set",
4318 so set them to "y" instead.
4320 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4322 * ldlang.c (entry_symbol): Make static.
4323 (lang_add_entry): Add cmdline argument.
4324 * ldlang.h (lang_add_entry): Change prototype.
4325 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4326 * lexsup.c (parse_args): Likewise.
4328 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4330 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4331 .reginfo an address.
4332 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4333 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4334 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4336 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4338 Add support for ELF shared libraries.
4339 * ld.h (ld_config_type): Add field dynamic_link.
4340 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4341 on attempts to use -r with -relax, -call_shared or -s.
4342 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4343 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4344 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4345 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4346 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4347 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4349 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4350 opening a file with a .so extension first.
4351 * emultempl/elf32.em: New file.
4352 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4353 (NONPAGED_TEXT_START_ADDR): Likewise.
4354 (TEMPLATE_NAME): Define as elf32.
4356 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4357 * scripttempl/elf.sc: Add placement for new dynamic sections.
4358 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4359 outside of any section. Don't use ALIGN(8); just let one section
4360 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4361 sections; they'll be handled correctly anyhow.
4362 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4364 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4366 * Makefile.in (install): Redirect output of ln to /dev/null.
4368 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4370 * emultempl/hppaelf.em: Change all references of
4371 .hppa_linker_stubs to .PARISC.stubs.
4372 * scripttempl/hppaelf.sc: Likewise.
4374 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4376 * ldlang.c (print_output_section_statement): Change ``no attached
4377 output section'' message slightly.
4378 (lang_do_assignments): Don't recurse down if there is no real
4381 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4382 match corresponding change in emulation templates.
4383 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4384 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4386 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4388 * ldver.c (ldversion): Updated version number.
4390 * cdtest-foo.cc: Use explicit "#pragma implementation".
4391 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4392 * Makefile.in: References to cdtest-func.o changed to
4395 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4397 Don't create unnecessary output sections.
4398 * ldlang.c (out_bfd_get_section_by_name): Remove.
4399 (wild_section): Call bfd_get_section_by_name rather than
4400 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4402 (lang_create_output_section_statements): Remove.
4403 (map_input_to_output_sections): For several cases, call init_os if
4404 it has not already been called.
4405 (lang_size_sections): If output section was not created, skip it.
4406 (lang_process): Don't call lan_create_output_section_statements.
4407 (lang_place_orphans): Skip files with just_syms_flags set to true.
4408 * ld.texinfo: Document change.
4410 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4412 * ldlang.c (wild_doit): Don't bother initializing the vma and
4413 section size. Don't special case SEC_SHARED_LIBRARY.
4414 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4417 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4419 * config/go32.mh : New file for Xgo32X.
4421 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4423 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4424 before calling einfo, since we are reporting an fopen failure.
4425 From jrs@world.std.com (Rick Sladkey).
4427 * configure.in: Use "e" rather than "em_" as prefix for
4430 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4432 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4434 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4435 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4437 * Makefile.in: Changed all generated file names.
4438 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4439 sed patterns to handle new filenames.
4441 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4442 * configure.in: Adjusted.
4444 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4446 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4447 work. Instead, check build dir and $srcdir explicitly, and use
4448 `echo' to get all the filenames.
4450 * configure.in (h8300h-*-hms): Changed ld_target name to
4452 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4455 * config/i960coff.mt: New file.
4456 * emulparams/gld960coff.sh: New file.
4457 * emultempl/gld960c.em: New file.
4458 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4459 i960coff configuration.
4460 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4462 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4463 code isn't included in FSF releases, and it can still be
4464 explicitly selected.
4465 (distclean): Remove site.bak and tmpdir.
4466 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4467 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4469 Patches from Ralph Campbell:
4470 * config/mipsbsd.mh: New file.
4471 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4472 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4473 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4476 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4478 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4480 * config/m68k.mt (EMUL): Set to m68kaout.
4481 * emulparams/m68kaout.sh: New file.
4482 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4483 (em_m68kaout.c): New target.
4485 * ldlang.c (lang_size_sections): If dot moves because of an
4486 assignment, don't try to insert a pad into the absolute output
4487 section, just change the address of the default memory region
4490 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4491 cdtest-ur.out, and cdtest-ur.tmp.
4493 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4495 * scripttempl/sa29200.sc: Align all sections to four byte
4498 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4500 * Makefile.in, configure.in: Support for go32 coff.
4501 * config/i386-go32.mt: New file
4502 * emulparams/i386go32.sh: New file
4503 * scripttempl/i386go32.sc: New file
4505 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4507 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4508 Lynx-specific script templates.
4509 * configure.in (sparclite*-*-coff): Use coff-sparc.
4510 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4511 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4512 (ENTRY): Set to __main.
4513 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4514 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4515 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4517 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4519 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4520 byte boundary, in case the global constructors do not take up an
4523 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4524 exist, get crtbegin based on gcc -print-libgcc-file-name.
4525 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4527 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4529 * ldlang.c (lang_size_sections): When no address is given for a
4530 section, align it according to its requirements.
4532 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4534 * Makefile.in (clean, distclean): Remove configdoc.texi.
4536 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4538 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4540 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4542 * ldlang.c (lang_size_sections): When relaxing, adjust the
4543 position of a padding statement, and adjust dot accordingly.
4545 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4547 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4549 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4551 * scripttempl/i386coff.sc: If relocating, don't put .init and
4552 .fini sections into .text; keep them separate.
4553 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4554 exist, get crtbegin based on gcc -print-libgcc-file-name.
4555 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4557 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4559 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4561 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4563 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4566 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4567 if building a final executable.
4569 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4571 * ldmain.c (main): Check the return value of bfd_close.
4573 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4575 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4576 sections never overlap when using -r.
4578 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4580 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4581 changes: get_symtab_upper_bound renamed and returns long,
4582 bfd_canonicalize_symtab returns long, check for error indications.
4584 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4586 * ldlang.c (print_input_section): For section size, use
4587 _cooked_size if it is non-zero, size otherwise.
4588 (size_input_section): Likewise.
4589 (lang_do_assignments): Likewise (case lang_input_section_enum).
4591 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4594 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4595 (lang_add_input_file): Pass true to new_afile for add_to_list.
4596 (lookup_name): Remove force_load argument. Changed all callers.
4597 Pass false to new_afile for add_to_list. Split loading of symbols
4598 out into separate function.
4599 (load_symbols): New function split out of lookup_name. Don't load
4600 the symbols if they are already loaded.
4601 (open_input_bfds): For lang_input_statement_enum call load_symbols
4602 rather than lookup_name.
4603 (lang_process): Pass abs_output_section rather than NULL to
4605 (lang_startup): Set real field of first_file to true.
4607 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4609 * ldlang.c (had_relax): Removed.
4610 (relax_again): New static variable.
4611 (lang_size_sections): Change call to bfd_relax_section to
4612 correspond to BFD changes. Set relax_again appropriately.
4613 (lang_process): Remove #if 0 code. When relaxing, keep calling
4614 lang_do_assignments and lang_size_sections until relax_again
4617 * emultemp/gld960.em: Include libiberty.h
4618 (gld960_before_parse): Pass NULL as final argument to concat.
4620 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4622 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4625 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4626 building a bfd_data_link_order, rather than by setting the section
4627 contents immediately.
4629 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4631 Changes to make -Ur work again.
4632 * ldmain.c (add_to_set): Now takes reloc argument rather than
4633 bitsize. Check config.build_constructors here. If an new hash
4634 table entry is created, mark it as undefined.
4635 (constructor_callback): No longer takes bitsize argument. Pass
4636 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4637 BFD backend supports it.
4638 (reloc_overflow): Handle a NULL abfd argument.
4639 (reloc_dangerous, unattached_reloc): Likewise.
4640 * ldctor.c: Include ldmain.h.
4641 (struct set_info): Change bitsize field to reloc.
4642 (ldctor_add_set_entry): Now takes reloc argument rather than
4643 bitsize. Don't bother to check config.build_constructors here.
4644 (ldctor_build_sets): Get the size from the reloc howto. If
4645 generating relocateable output, call lang_add_reloc rather than
4647 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4649 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4650 (lang_reloc_statement_type): New structure.
4651 (lang_statement_union_type): Add reloc_statement field.
4652 (lang_add_reloc): Declare new function.
4653 * ldlang.c (lang_for_each_statement_worker): Handle
4654 lang_reloc_statement_enum.
4655 (map_input_to_output_sections, print_statement): Likewise.
4656 (lang_size_sections, lang_do_assignments): Likewise.
4657 (print_reloc_statement): New function.
4658 (lang_add_reloc): New function.
4659 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4661 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4662 (cdtest-ur, cdtest-ur.out): New targets.
4663 (check-cdtest): Now also check that -Ur works correctly.
4665 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4667 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669 * ldlang.c (lang_process): Move lang_common call before
4670 map_input_to_output_sections, to ensure that any alignment
4671 constraints set by common symbols are copied over to the output
4674 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4676 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4677 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4678 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4679 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4682 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4684 * config/i386bsd.mh: New file.
4686 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4690 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4691 (DATA_START_SYMBOLS): Define _fdata.
4693 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4695 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4697 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4699 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4700 works again. Attach some output symbols to the stub file bfd.
4702 * emultempl/hppaelf.em: Include elf32-hppa.h.
4703 (file_chain): Add decl.
4704 (hppa_look_for_stubs_in_section): Delete decl.
4705 (hppaelf_finish): Reenable code. Do not pass symbols
4706 down to hppa_look_for_stubs_in_section.
4708 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4710 * ldmain.c (write_map): Don't define. Removed all references.
4711 Just use map_file or map_filename instead.
4712 (add_archive_element): Use minfo to write map information, not
4714 (constructor_callback): Use fprintf to write map information, not
4716 * ldmain.h (write_map): Don't declare.
4717 * ldgram.y (mri_script_command): Removed reference to write_map.
4718 * ldlang.c (lang_one_common): Likewise.
4719 * lexsup.c (parse_args): Likewise.
4721 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4723 * scripttempl/elf.sc: Force all sections to be aligned.
4725 * ldgram.y (section): Reverse the order of memspec_opt and
4726 fill_opt to avoid an ambiguity when both are used.
4727 * ld.texinfo: Changed accordingly.
4729 * ldgram.y: Move include of ldlex.h back with other includes.
4730 * ldlex.h (input_type): Don't initialize enum constants to
4732 * ldlex.l: Use a switch to return the right token based on
4733 input_type, rather than knowing that input_type has a value based
4736 * ldgram.y (dirlist_ptr): Removed; not used.
4737 * lexsup.c: Include ldver.h.
4738 * Makefile.in: Rebuilt dependencies.
4740 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4742 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4743 (ldlang_add_file): call it here instead.
4745 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4747 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4749 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4751 * emultempl/hppaelf.em: First attempt to clean this file up.
4752 Add comments in several functions as to their purpose and
4753 how they function (or my current best guess). Clean up horrible
4754 spacing and indention that never should have been accepted in the
4755 first place. Add FIXMEs for issues which need to be resolved.
4756 Disable linker-stub generation until it gets fixed. This allows
4757 the linker to at least work on simple code for testing purposes.
4759 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4760 it via hppaelf_finish). Prototype moved into ldlang.h.
4761 (lang_process): Move problematic extra call to lang_size_sections
4762 into the PA ELF specific code.
4763 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4764 lang_size_sections moved here.
4766 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4768 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4769 * config/ppc-elf32.mt: New file.
4770 * emulparams/elf32ppc.sh: New file.
4771 * emultempl/ppc.em: New file.
4772 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4773 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4774 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4776 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4778 * lexsup.c (parse_args): Use symbolic numbers for long options.
4779 Fix misunderstanding in -Y and -call_shared et al.
4781 Use getopt instead of lex and yacc to parse the command line.
4783 * ld.texinfo (Options): Document changes to option syntax.
4784 * Makefile.in: Update dependencies.
4785 * ldver.c (help): Tweak dashes in usage message.
4786 * ldgram.y (%union): Remove unused members.
4787 Remove %tokens for command line options; add ones for input types.
4788 (command_line): Rules removed.
4789 (file): Instead of command line, recognize an
4790 input type indicator, then use the nonterminal for that type.
4791 (defsym_expr): New nonterminal from code formerly in command_line.
4792 * ldlex.h: Declare parser input type enum and variable.
4793 Don't declare parse_line.
4794 * ldlex.l: Remove unused variables. Make some used ones static
4796 (COMMAND): Start state and its rules removed.
4797 At start of yylex, return input state token if at start of input.
4798 (lex_redirect): Don't need to set yyout.
4799 (ldlex_command): Function removed.
4800 * ldmain.c (main): Instead of calling parse_line, set up the
4801 redirections and call yyparse directly.
4802 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4804 * lexsup.c: Remove #if 0'd code.
4805 (parse_line): Function removed.
4806 (parse_args): Rewrite to use getopt_long_only.
4807 (set_default_dirlist): New function from code formerly in
4808 ldgram.y:command_line.
4809 (set_section_start): New function.
4810 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4811 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4812 compiled-in link scripts in "{" and "}", as the grammar no longer
4815 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4817 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4818 require that it be in $(srcdir).
4820 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4822 * ldlang.c (lang_size_sections): Only align section to alignment
4823 required by linker script, not to maximum alignment of input
4826 * ldlang.h (largest_section): Don't declare.
4827 * ldlang.c (largest_section): Don't define.
4828 (size_input_section): Don't set largest_section; not used.
4830 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4832 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4834 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4836 * ldlang.c, ldmain.c: Include libiberty.h.
4838 * ldmisc.h (concat): Don't declare.
4839 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4841 * ld.h (as_output_section_statement): Removed; not used.
4843 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4845 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4846 bfd_set_error and new error names.
4848 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4850 * ldwrite.c (build_link_order): If the cooked size of the section
4851 has been set, use it, for determining link_order size.
4852 (ldwrite): In the error message displayed if bfd_final_link fails,
4853 indicate that it was in fact the final link step that failed.
4855 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4856 bfd_relax_section, in case it returns false but doesn't flag an
4857 error. If an error is returned, indicate which one it is in the
4860 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4861 it'll get picked up from $(srcdir) if appropriate.
4863 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4865 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4866 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4868 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4870 * ldlex.l (comment): Increment line number when newline is read.
4872 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4875 reload the file even if it is already loaded.
4876 (wild): Call lookup_name with force_load argument of 0.
4877 (open_input_bfds): Call lookup_name with force_load argument of 1.
4878 (print_symbol): Remove declaration of non-existent function.
4879 (print_one_symbol): Return true rather than falling off end.
4881 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4883 * ldmain.c (main): Use %ld when printing long values.
4885 * scripttempl/elf.sc: Move _edata after the .sdata section.
4886 Permit OTHER_BSS_SYMBOLS to be defined.
4887 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4889 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4891 * Rename all "hppaosf" files to "hppaelf".
4892 * Change all "osf" references to "elf" in hppaelf files.
4893 * Makefile.in: Likewise.
4894 * configure.in: Likewise.
4896 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4898 * ldmain.c (main): Call xatexit, not atexit.
4899 Call xmalloc_set_program_name.
4901 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4904 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4906 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4907 (hppaosf_finish): Call xmalloc, not ldmalloc.
4908 * ldmain.c (preserve_output): Function removed.
4909 (main): Do it here instead.
4911 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4913 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4914 GNU C specific macros.
4916 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4917 call to LANG_FOR_EACH_INPUT_SECTION.
4919 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4921 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4922 deleted; will use libiberty versions instead.
4923 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4924 mri.c Makefile.in: Change callers.
4926 * ldmisc.c (vfinfo): Remove cleanup code.
4927 * ldmain.c (remove_output): Put it here (new function).
4928 (preserve_output): New function.
4929 (main): Register remove_output and preserve_output with atexit.
4930 * ldmain.c ldgram.y: Call xexit instead of exit.
4931 * ldmisc.h: Declare xexit.
4933 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4935 * Makefile.in: Lots of new H8/500 memory models.
4937 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4939 * ldlex.l: Removed duplicate rules.
4940 (yywrap): Provide default definition, needed with some versions of
4943 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4945 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4946 the archive filename too.
4948 * ldlex.l: Add rule to catch invalid input characters instead of
4949 printing them. Include "ldmain.h" for program_name decl.
4950 (lex_warn_invalid): New function.
4951 * Makefile.in: Add dependency.
4953 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4955 * Makefile.in (check): Don't bother running any tests of
4956 cross-linker until the test suite no longer assumes native mode.
4958 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4960 * ldlang.c (print_one_symbol, print_input_section): Print
4961 global symbols in symbol table again.
4963 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4965 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4966 exit successfully instead of complaining if no input files are
4969 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4971 * Makefile.in: Format variable definitions consistently.
4972 (LD_PROG): Remove unnecessary variables from link command,
4973 change variable LOADLIBES to EXTRALIBS.
4975 * ldmain.c (main): Compute and display total execution time.
4976 * ld.texinfo (-stats): Document the option.
4978 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4980 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4983 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4986 * ldlang.c (relaxing): Removed global variable.
4987 (lang_size_sections): If the canonical symbols have not already
4988 been read in, read them in before relaxing.
4989 * ldlang.h (relaxing): Removed declaration.
4991 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4993 * ldlang.c (new_afile): Initialize loaded field to false.
4994 (lookup_name): If file was already loaded, don't call the
4995 add_symbols entry point again.
4997 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4999 * ld.texinfo: Clarify what -T option does.
5001 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5003 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5006 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5008 * ldmain.c (add_archive_element): If trace_files or
5009 trace_file_tries, print file name.
5010 * ldlang.c (lookup_name): Likewise.
5011 (ldlang_add_file): Don't put files on input_bfds list in reverse
5014 * scripttempl/elf.sc: Correct typo.
5016 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5018 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5019 their arguments optional, for compatibility with the old GNU ld.
5021 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5023 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5025 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5027 * ldmain.c (add_to_set): Add bitsize argument.
5028 (constructor_callback): New function.
5029 (link_callbacks): Add constructor_callback.
5030 * ldctor.c (struct set_info): Add bitsize field.
5031 (ldctor_add_set_entry): Add bitsize argument.
5032 (ldctor_build_sets): Base the size of the elements of the set on
5033 the bitsize, rather than always using LONG.
5034 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5036 * ld.h (QUAD_SIZE): Define.
5037 * ldgram.y (QUAD): New token.
5038 (length): Handle it.
5039 * ldlex.l: Return QUAD.
5040 * lexsup.c (keywords): Add QUAD.
5041 * ldwrite.c (build_link_order): Handle QUAD.
5042 * ldlang.c (print_data_statement): Handle QUAD.
5043 (lang_size_sections): Likewise.
5044 (lang_do_assignments): Likewise.
5045 * ldexp.c (exp_print_token): Add QUAD to table.
5046 * ld.texinfo: Describe QUAD.
5048 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5049 since the Alpha doesn't use them.
5051 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5053 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5055 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5057 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5058 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5060 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5062 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5063 needed for i386mach. (Should be a no-op on other systems.)
5065 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5066 (PAGE_SIZE): Don't define; not used.
5068 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5070 * ldgram.y (yyerror): Make argument const char *, and actually
5071 print it out rather than assuming it is a syntax error.
5072 * ldmisc.h: Change declaration of yyerror.
5073 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5075 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5077 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5078 exec header offset, since the exec header isn't loaded.
5079 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5081 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5083 A major rewrite to move the bulk of the linker into BFD so that
5084 more efficient backend code can be written for specific object
5086 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5087 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5088 * ldctor.c, ldctor.h: Complete rewrite.
5089 * ldwrite.c, ldwrite.h: Complete rewrite.
5090 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5091 link_info.strip instead. Changed all uses.
5092 (discard_locals_type, discard_locals): Removed. Use
5093 link_info.discard instead. Changed all uses.
5094 (ld_config_type): Removed relocateable_output field; use
5095 link_info.relocateable instead; changed all uses. Added stats
5097 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5098 set_loader_symbol): Removed.
5099 * ldexp.h (node_class): Added etree_rel.
5100 (etree_type): Added rel field.
5101 * ldexp.c (exp_print_token): Bracketed table initialization.
5102 (exp_relop): New function.
5103 (fold_name): Use linker hash table rather than ldsym functions.
5104 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5105 (exp_print_tree): Handle etree_rel.
5106 * ldgram.y (strip_symbols, discard_locals): Removed.
5107 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5108 (REL): New token. Does not appear in grammar, but needed for
5110 (file): Don't call lang_final; it's called by main anyhow.
5111 * ldlex.l: Accept -stats and -no-keep-memory options.
5112 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5113 * ldlang.c: Consistently use fill_type for fill argument.
5114 (lang_init_script_file, script_file): Removed.
5115 (create_object_symbols): Removed. Use
5116 link_info.create_object_symbols_section instead. Changed all
5118 (lang_add_keepsyms_file): Removed.
5119 (lookup_name): Call bfd_link_add_symbols instead of
5120 ldmain_open_file_read_symbol.
5121 (wild): Don't iterate over script_file.
5122 (open_output): Create link hash table.
5123 (lang_place_undefineds): Rewrote.
5124 (lang_size_sections): Handle relaxing (doesn't work yet).
5125 (lang_relocate_globals): Removed.
5126 (lang_finish): Use link hash table rather than ldsym functions.
5127 (lang_common): Rewrote.
5128 (lang_one_common): New function.
5129 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5131 (create_symbol): Removed.
5132 (lang_process): Don't call lang_init_script_file. Call
5133 ldctor_build_sets rather than find_constructors. Don't call
5134 lang_relocate_globals.
5135 (lang_abs_symbol_at_beginning_of): Rewrote.
5136 (lang_abs_symbol_at_end_of): Rewrote.
5137 * ldmain.c (had_y): Removed.
5138 (lprefix, lprefix_len): Removed; use link_info fields instead.
5140 (multiple_def_count, commons_pending, undefined_global_sym_count,
5141 total_symbols_seen, total_files_seen): Removed.
5142 (link_callbacks, link_info): New variables.
5143 (main): Initialize link_info. Don't call init_bfd_error_vector or
5144 ldsym_init. Don't set now unused variables. Handle -stats.
5145 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5146 (add_ysym): Rewrote.
5147 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5148 search_library, gnu960_check_format, decode_library_subfile,
5149 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5151 (add_keepsyms_file, add_archive_element, multiple_definition,
5152 multiple_common, add_to_set, warning_callback, undefined_symbol,
5153 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5155 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5156 require symbols for %C; look them up instead.
5157 * emultempl/hppaosf.em: Pass link_info to
5158 hppa_look_for_stubs_in_section.
5159 * Makefile.in: Rebuilt dependencies.
5160 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5162 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5164 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5165 ldlang.h and ldctor.h.
5167 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5168 declarations of free and malloc from flex output. Change malloc
5169 to ldmalloc in flex output.
5171 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5173 * ldmain.c (lprefix): Change default from a char to a string
5174 with only one character.
5175 (lprefix_len): Set default to one.
5177 * ldmain.h (lprefix_len): Declare.
5179 * ldsym.c (write_file_locals): Use strncmp rather than a character
5180 comparison for lprefix.
5182 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5185 * emultmpl/hppaosf.em: Include ldexp.h.
5186 (before_parse): Set lprefix and lprefix_len correctly.
5188 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5190 * ldlex.h: Don't declare yywrap if it is a macro.
5191 * ldlex.l: Include sysdep.h.
5192 * ldlang.c (lang_for_each_statement_worker,
5193 lang_for_each_statement): Forgot to use PARAMS.
5195 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5197 * Makefile.in: Added .PHONY targets where appropriate. Added some
5199 (gcclibdir, version): Removed unused variables.
5200 (DEP): New variable, set to mkdep.
5201 (ALL_CFLAGS): New variable. Used in .c.o target.
5202 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5204 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5205 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5206 mostly obsolete variables. Adjusted remaining uses.
5207 (DEF_EMUL): Removed variable.
5208 (ldmain.o): Handle undefined EMUL error correctly.
5209 (ldemul-list.h): Depend on config.status rather than Makefile.
5210 Create via temporary file.
5211 (ver960.c, roll, make): Removed obsolete targets.
5212 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5214 * dep-in.sed: New file, used when rebuilding dependencies.
5216 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5218 Made many changes to eliminate gcc warnings. Made various
5219 cosmetic changes, declared various things in header files, removed
5220 various extern declarations from .c files. No substantive
5223 * ldlang.c (lang_process): Ifdef out final call to
5224 lang_size_sections again (reverting change of Nove 2), since it
5225 breaks the Sun4 linker.
5227 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5229 * configure.in (alpha-*-netware*): New target; use alpha.
5231 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5233 * configure.in: Group targets by CPU. Merge some m68k target
5234 entries with different CPU specs that use the same ld_target
5237 * configure.in: Add sparc*-*-coff.
5238 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5239 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5240 (em_coff_sparc.c): Add dependencies and build rules.
5242 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5244 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5246 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5248 (command_line_option): Accept and ignore them (for now).
5249 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5250 where n is a number.
5252 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5255 not in bfd_com_section, create the section in the BFD so that it
5256 can be placed in the right output section.
5258 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5260 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5261 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5262 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5263 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5264 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5265 Move OTHER_READONLY_SECTIONS after all the other readonly
5266 sections. Don't use DATA_ADDR twice.
5268 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5269 p is in a common section, make sure the BFD has a section of that
5272 * ldlang.c (lang_common): Add newline to error message.
5274 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5276 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5277 Lynx-specific script instead of m68kcoff.
5278 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5279 (ENTRY): Define as __main.
5280 (TEXT_START_ADDR): Define as 0.
5281 (PAGE_SIZE): Define as 0x1000.
5282 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5283 * scripttempl/m68klynx.sc: New file.
5285 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5287 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5288 arguments rather than treating them as emulation names.
5290 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5292 * configure.in: Support x86 unixware and netware plus generic netware.
5294 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5296 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5299 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5301 * Makefile.in (distclean): Don't delete dvi or info files.
5302 (ld.info): Update dependency list.
5303 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5305 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5307 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5308 Set output_filename instead of creating a new node.
5309 (open_output): Don't set output_filename.
5310 (lang_final): Create the new node here.
5311 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5313 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5315 From Pete Hoogenboom (hoogen@cs.utah.edu):
5317 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5318 edata, _edata, end): Add definitions of these symbols.
5319 (__end): Remove definition of this symbol.
5320 (__data_start): Move definition of this symbol.
5322 * emultempl/hppaosf.em: Various fixes and support for linker stub
5324 (hppaosf_finish, hppaosf_search_for_padding_statements,
5325 hppaosf_create_output_section_statements): New functions in
5326 support of linker stub generation.
5327 (ld_hppaosf_emulation): Redefine to include new
5328 emulation-specific routines.
5330 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5331 Pass abs_output_section rather than NULL to avoid invalidating
5334 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5336 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5337 (em_i386mach.c): New rule.
5338 * configure.in (i[34]86-*-mach*): New case.
5339 * config/i386-mach.mt: New file.
5340 * emulparams/i386mach.sh: New file.
5342 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5344 * ld.h (flag_is_*): Removed macros.
5345 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5346 Consistently check the BFD symbol flags directly, rather than
5347 using file_is_* macros.
5349 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5351 * configure.in (sparc*-*-lynxos*): New target.
5352 * Makefile.in: Add rule for em_sparclynx.c.
5353 (ALL_EMULATIONS): Add Lynx emulations.
5354 * config/sparc-lynx.mt: New file.
5355 * emulparams/sparclynx.sh: New file.
5356 * scripttempl/sparccoff.sc: New file.
5358 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5360 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5362 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5364 * relax.c (write_relax): Check return value of bfd_seclet_link.
5366 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5368 * ldlang.c (delete_output_file_on_failure): New variable.
5369 (open_output): Set it after bfd open succeeds.
5370 * ldmisc.c (vfinfo): Test it.
5372 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5374 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5377 * ldemul.c: Support was added to allow emulation-specific
5378 processing to occur. This support was added primarily for linker
5379 stub generation in the elf32-hppa gld.
5380 (ldemul_finish, ldemul_create_output_section_statements): New
5382 * ldemul.h: Support was added to allow emulation-specific
5383 processing to occur. (As described above.) Added finish and
5384 create_output_section_statements fields to
5385 ld_emulation_xfer_struct structure.
5386 * ldlang.c: Add calls to emulation-specific routines.
5387 (lang_process): Add call to
5388 ldemul_create_output_section_statements function.
5389 (lang_process): Add call to a emulation-specific routine (and
5390 some processing after the call).
5392 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5394 * configure.in: mips*- instead of mips-, mips*el changes
5396 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5398 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5399 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5400 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5401 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5402 * config/alpha.mt: New file.
5403 * emulparams/alpha.sh: New file.
5404 * scripttempl/alpha.sc: New file.
5406 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5408 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5409 types of different sizes (eg: 64 and 32 bits), so coerce.
5410 * ld.h (ALIGN_N): Add warning about usage.
5412 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5414 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5415 which we already have a definition, rather than checking in
5416 several different places whether the symbol is weak.
5418 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5421 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5422 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5423 expanded within them.
5424 * config/mipsb-elf32.mt: New file.
5425 * emulparams/elf32mipb.sh: New file.
5426 * Makefile.in (em_elf32mipb.c): New target.
5428 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5430 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5431 lang_input_file_is_search_file_enum so objects brought in using
5432 INPUT() do a path lookup.
5434 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5436 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5437 instead of {i386,m68k}-coff.
5438 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5439 * config/i386-lynx.mt: New file.
5440 * config/m68k-lynx.mt: New file.
5441 * emulparams/i386lynx.sh: New file.
5442 * emulparams/m68klynx.sh: New file.
5444 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5445 but defaulting to _start.
5447 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5448 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5451 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5453 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5454 HOSTING_LIBS for testing.
5456 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5458 Finish up support for i386-sysv4 (without shared libraries):
5459 * ld.h (flag_is_weak): Define.
5460 * ldlang.c (print_symbol): Mention whether symbol is weak.
5461 (print_input_section): Print weak symbols as globals.
5462 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5463 (enter_global_ref): Do not warn if a weak symbol redefines a
5464 global symbol. Do not let a weak symbol redefine a common symbol.
5465 (enter_file_symbols): Treat weak symbols as global symbols.
5466 (subfile_wanted_p): Do not pull in an object file from a archive
5467 just to resolve an undefined weak symbol.
5468 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5469 error; the error might be that malloc has run out of space.
5470 * ldsym.c (write_file_locals): Treat weak symbols as global.
5471 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5473 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5474 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5475 * emulparams/elf_i386.sh: New file.
5476 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5477 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5478 (ALL_EMULATIONS): Add em_elf_i386.o.
5479 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5480 (em_elf_i386.c): New target, like other em_*.c targets.
5481 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5482 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5483 nonempty, and configured for native, add it to LIB_PATH.
5485 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5487 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5488 Added statements to pass stab and stabstr sections through and
5489 mark them as NOLOAD, which makes GDB happier.
5491 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5493 * configure.in: Accept m68k-lynx-lynxos config.
5495 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5497 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5499 * config/coff-h8300.mt: Add EMUL=h8300h.
5501 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5503 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5505 * Makefile.in: Changed CXX back to g++.
5507 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5509 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5511 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5513 * Makefile.in (TAGS): Use shell wildcards.
5515 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5517 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5519 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5521 * ld.texinfo: re-enable included config file; conditionalize doc
5522 for -oformat to interact properly with SingleFormat doc config
5523 var; rename @up/@down to @raisesections/@lowersections.
5525 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5527 * configure.in: recognize m88110.
5529 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5531 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5532 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5533 ELF emulation is "elf32-hppa" not "elf-big".
5534 (hppaosf_before_parse): Remove unneeded processing of environment
5536 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5537 .text segment of output file.
5538 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5540 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5542 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5545 * ldlang.c, ld.h: updated copyright.
5547 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5549 * ldlang.c (open_output, lang_check): Check return value of
5552 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5554 * scripttempl/h8500.sc: Start all sections in a different segment.
5555 * scripttempl/z8ksim.sc: Handle constructors
5557 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5559 * Makefile.in: revert earlier changes back to execute runtest
5560 with make check. cdtest and bootstrap now function as they
5561 did within the Makefile.
5563 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5565 * Makefile.in: Update dependencies.
5567 * configure.in: Set EMULATION_OFILES in Makefile based on
5568 --with-targets option.
5570 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5572 * Makefile.in: check targets reimplemented to old way.
5574 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5576 * config/i386v.mh, config/irix4.mh: Use gcc
5577 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5578 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5579 bfd/configure.host change.
5581 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5583 * scripttempl/elf.sc: Handle .line and .debug* sections.
5585 * ldlex.l: Use bfd_scan_vma, not strtoul.
5587 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5589 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5590 Remove inital caps in some error messages, change "can't" to
5591 "cannot", add missing colons.
5592 * ldmisc.c (vfinfo): Print "%%" as a single %.
5593 For '%' followed by unrecognized character, print them both
5594 verbatim instead of expecting a char * arg.
5595 For '%C', don't put the function name in parens.
5597 * ldexp.c (invalid): Pass "%%", not "% ".
5599 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5601 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5602 (BSS_VAR): Removed; now always define _fbss.
5603 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5606 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5608 * configure.in: z8k-coff is the same as z8k-sim
5610 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5612 * testsuite/lib/ld.exp: new file
5613 * testsuite/config/unix-ld.exp: new file
5614 * testsuite/ld.bootstrap/bootstrap.exp: new file
5615 * Makefile.in: add dejagnu support for make check
5617 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5619 * ldlex.l (comment): Add missing newline in message.
5620 * ldindr.c (add_indirect): Ditto.
5621 * ldexp.c (exp_fold_tree): Ditto.
5623 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5625 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5628 * ldmisc.c (multiple_warn): New function.
5629 * ldmisc.h: Declare it.
5630 * ldmain.c (enter_global_ref): Call it.
5631 * ld.h (ld_config_type): Add warn_common.
5632 * ldlex.l, ldgram.y: Set it with -warn-common option.
5633 * ldver.c (help): Document it.
5635 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5637 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5638 target-specific sections, and for changing data section vma.
5640 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5642 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5643 terminals, for Solaris.
5644 (dirlist_ptr): New static variable.
5645 (command_line_option): Accept new options.
5647 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5650 * config/sun4sol2.mt: Pass emulation name without ".sh".
5652 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5653 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5655 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5657 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5658 .dtors, .data1, .rodata1 sections, instead of combining them into
5659 other sections. For `-r', set all section start addresses to
5662 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5663 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5664 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5666 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5668 * genscripts.sh: If this is the default emulation, set
5670 * emultempl/*.em: Use it to determine whether to compile in the
5673 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5674 genscripts.sh. Pass the current emulation name without ".sh" on
5676 * genscripts.sh: Take an default emulation arg.
5677 Use the current emulation name as EMULATION_NAME.
5678 Make default lib path for cross-compiling ':', not null.
5679 * emulparams/*.sh: Don't set EMULATION_NAME.
5680 * ldemul.c (ldemul_get_script): Take isfile arg.
5681 Pass it to emulation's get_script function.
5682 * ldemul.h: Adjust get_script prototypes.
5683 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5685 * ldfile.h: Declare it.
5686 * ldgram.y: Accept a script on the command line again,
5687 for parsing compiled-in scripts.
5688 * ldmain.c (main): If ld script is a file, parse it as a -T
5689 option, otherwise parse it directly.
5690 * emultempl/*.em (*get_script): Return the scripts themselves if
5691 this is the default emulation; otherwise return their file names.
5692 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5694 * emulparams/m88kbcs.sh: Use it.
5696 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5698 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5700 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5701 there's no change log entry yet, tsk tsk) from the list of
5702 emulations compiled in until Mark gets around to checking in
5703 emulparams/i386linux.sh.
5704 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5705 changed, this file gets updated.
5707 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5709 * ldgram.y (OPTION_Lfile): New token.
5710 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5711 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5713 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5715 * configure.in: h8/300h support needs own .mt file.
5716 config/coff-h8300h.mt: New file.
5718 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5720 * ldmain.c: Don't include sys/stat.h; it already got included
5721 somewhere along the way.
5723 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5725 * Makefile.in: Add h8300h support.
5726 emulparams/h8300h.sh: New file.
5727 scripttempl/h8300h.sc: New file.
5729 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5731 * ldfile.c (ldfile_open_file): In error message, use the name the
5732 user gave (e.g., "-lc"), rather than the base file name.
5734 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5736 * ldmain.[ch]: Remove initial Q_ from function names.
5737 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5739 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5741 * ldlang.c (lang_process): Move loading of default script from
5742 here to main. Add a "/" to start of script name to prevent
5743 finding it in "." first.
5745 * ldmain.c (set_scripts_dir): Don't look in "." first.
5747 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5750 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5752 * Makefile.in (em_m88kbcs.c): Correct dependency.
5753 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5754 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5755 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5757 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5759 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5760 main.c (main): Print the errno string in the error message.
5762 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5764 * configure.in: Accept h8300h for target cpu.
5766 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5767 present (demangle is smart enough to know whether to do it or not).
5769 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5771 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5772 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5774 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5776 * ldmain.c (get_emulation, check_for_scripts_dir,
5777 set_scripts_dir): New functions.
5780 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5782 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5783 Create symbol "end" instead of "__end". Comment out some parts
5784 that may not be needed (yet) for elf.
5786 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5788 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5790 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5792 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5793 when no prototype is being supplied.
5794 (ldmalloc, ldrealloc): Size argument is now size_t.
5796 * ldmisc.c (finfo): New function, accepts FILE* argument.
5797 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5798 without leading zeros.
5799 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5800 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5802 (concat, buystring): String lengths are size_t.
5803 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5805 * ldlang.c (new_statement): Size argument is now size_t. Added
5806 forward declaration with prototype.
5808 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5810 * ldgram.y (OPTION_v): Don't turn on verbose output.
5812 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5814 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5817 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5819 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5820 collect2 doesn't look for gld any more anyhow.
5822 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5824 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5825 now have a non NULL srefs_chain.
5827 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5828 hp300hpux, since the latter does not exist.
5830 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5832 * genscripts.sh: Put the scripts in the ldscripts directory, not
5834 * configure.in (ldscripts): Make, instead of emulations.
5835 * Makefile.in (scriptdir): Take off the "ld" part.
5836 (install, clean, distclean): Use ldscripts, not emulations.
5837 In tests, don't pass -Lemulations.
5838 Don't pass tooldir/lib to genscripts.sh.
5839 * genscripts.sh: Don't take tooldir/lib arg.
5840 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5841 default script file.
5843 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5845 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5847 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5849 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5851 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5853 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5854 run in parallel without colliding on yacc's static file names.
5855 Without the stub rule, make will try to start two yacc's
5856 concurrently which fails because of yacc's static file names.
5858 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5860 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5863 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5865 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5866 different from libdir.
5868 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5870 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5872 * ldver.c (help): New function.
5873 * ldver.h: Declare it.
5874 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5876 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5878 * Makefile.in (INCLUDES): Don't need ../include any more.
5880 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5882 * ldlex.l, ldgram.y: Support new -oformat option.
5883 Remove attempt at supporting script fragments on the command line.
5884 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5885 * mri.c (mri_format), ldgram.y: Change callers.
5886 * ldlang.h: Change prototype.
5888 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5890 * Makefile.in: canonicalize install.sh; for use within
5891 this directory (and subdirs)
5893 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5895 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5897 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5900 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5902 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5903 It wasn't documented (or likely used) and wastes time.
5904 (try_open): If EXTEN is empty, don't try it.
5906 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5907 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5908 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5909 with normal function declarations.
5911 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5912 Move *.sc-sh to scripttempl/*.sc.
5913 * {emultempl,emulparams,scripttempl}/README: New files.
5914 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5915 removed, replaced with generic.em.
5916 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5917 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5919 * *.em (*_get_script): Return script name instead of script contents.
5920 * ldlang.c (lang_process): Change caller.
5922 * ldlex.l, ldgram.y: Recognize -m option.
5923 Check for input files after *all* options in grammar.
5924 * ldmain.c (main): Check for -m options. Add default directory
5927 * mkscript.c: File removed.
5928 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5929 to add to the default LIB_PATH.
5930 Look for input files in the new subdirectories.
5931 Create the scripts in emulations subdirectory and don't filter
5932 them through mkscript.
5933 * configure.in: Make the emulations subdirectory.
5935 * Makefile.in: Account for all of the above changes.
5936 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5937 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5938 Put CFLAGS last in the compilation rules.
5939 Add -I../bfd to INCLUDES so sysdep.h is found.
5941 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5943 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5945 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5946 dependent on RELOCATING, not RELOCATION.
5947 * hp3hpux.sh (SHLIB_PATH): Define it.
5949 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5951 * ldfile.c (try_open): If opening without the extension fails,
5952 try with the extension even if -v or -V was given.
5953 had_script is imported (from ldgram.y), not exported.
5955 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5957 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5959 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5961 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5962 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5964 (section): Use statement_list_opt, not statement_list.
5965 * m68kcoff.sc-sh: Gather constructors and destructors and define
5966 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5967 * sa29200.sc-sh: Gather constructors and destructors and define
5968 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5970 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5972 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5973 * configure.in: No longer need to configure to get sysdep.h.
5975 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5977 * Makefile.in: remove install:all and install-info:info
5978 dependencies (these cause some spurious rebuilds at 'make install'
5981 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5984 (mips-idt-ecoff*): Added trailing '*'.
5985 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5986 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5987 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5989 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5990 incorrect definitions.
5992 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5994 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5995 symbols, unless stripping.
5997 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5999 * Makefile.in: configure looks for ####, so remove lines with many
6001 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6002 and HOSTING_LIBS correctly so that ``make check'' will work.
6004 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6006 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6007 to etext, edata, and end. Needed for IRIX 4.0.5F.
6008 Patch from mwp@iconix.oz.au (Michael Paddon).
6010 * Version 2.2.1 released.
6012 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6014 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6015 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6017 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6019 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6022 * Version 2.2 released.
6024 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6026 * ldver.c (ldversion): Bump version number to 2.2.
6028 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6032 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6034 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6036 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6038 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6039 mkscript.o, rather than directly from mkscript.c.
6041 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6043 * configure.in: Look for ${target_makefile_frag} relative to
6044 ${srcdir}, not relative to build directory.
6046 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6047 * configure.in: Recognize hppa*-hp-osf.
6048 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6049 (em_hppaosf.c): Build it.
6050 * config/hppaosf.mh, hppaosf.mt: New files.
6052 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6053 some system header files. All uses changed.
6055 * configure.in: Recognize i386-aix configurations as i386-coff
6058 * configure.in: Recognize m68*-*-hpux.
6059 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6060 the value of STACKZERO.
6061 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6062 (em_hp3hpux.c): Build it.
6063 * hp3hpux.sh, config/hp300hpux.mt: New files.
6065 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6067 * mips.sc-sh: Put constructors in the .data section.
6068 * Makefile.in (cdtest): Added dependency on ld.new.
6070 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6072 * Makefile.in: Change definition of $(tooldir) to match FSF.
6073 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6074 Support VAX Ultrix and BSD.
6076 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6078 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6080 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6082 * ldlang.h (struct memory_region): Change `length' and
6083 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6084 * ldlang.c, mri.c: Corresponding changes, plus lint.
6086 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6088 * configure.in: For all i386 targets, accept i486 as well.
6090 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6092 * ldlang.c (wild_doit): Preserve all flags for a
6093 SEC_SHARED_LIBRARY section.
6094 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6095 computing largest_section.
6097 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6099 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6100 fields of newly created structure.
6102 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6104 * ldmain.c (g_switch_value): New variable.
6105 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6106 (command_line_option): Accept -G and set g_switch_value.
6107 * ldlex.l (COMMAND): Accept -G.
6108 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6110 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6112 Support for linking and loading at different places:
6114 * ldlex.l: Add "AT" keyword.
6115 * ldgram.y: Cleanup, and parse AT.
6116 * ldlang.c (print_output_section_statement): Print output address
6117 of section in map. (lang_size_sections): Fill sections' lma with
6119 * ldlang.h (lang_output_section_statement_type): Add load_base
6122 * ldindr.c (add_indirect): Keep more information in the alias
6124 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6125 attribute from an input section.
6126 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6127 default. (Q_enter_file_symbos): Indirect symbols now are known by
6128 their section, not a special symbol flag.
6129 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6130 (write_file_globals): Write the mapping for an indirect symbol.
6131 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6134 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6136 * ld.texinfo: changes for q1
6138 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6140 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6142 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6144 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6146 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6148 * mips.sc-sh: Added variables which may be overridden by a
6150 * mipsidt.sh: New file; emulation for IDT MIPS board.
6151 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6152 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6153 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6154 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6156 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6158 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6160 * i386bsd.sh, config/i386bsd.mt: New files.
6161 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6163 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6165 * mri.c: Add extern declaration of strdup.
6166 * ldsym.c (KEEP macro): Add spaces around '=' for the
6167 sake of old (e.g. PCC) compilers.
6169 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6171 * ldver.c: Bump to version 2.1.
6173 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6175 * ldgram.y: allow section types without address expressions.
6176 * ldlang.c (lang_relocate_globals): avoid possible hang with
6177 undefined but unreferenced symbols.
6178 * relax.c (relax_section): don't complain if the script file isn't
6179 relaxable but -relax is set
6181 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6183 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6185 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6187 * mipsbig.sh: New file. Big endian MIPS emulation.
6188 * config/mips-big.mt: New file. Use mipsbig emulation.
6189 * configure.in (mips-sgi-irix*): Use target mips-big.
6190 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6191 (em_mipsbig.c): New target. Uses mipsbig.sh.
6193 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6195 * mips.sc-sh: Put .scommon sections into .sbss section.
6197 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6198 rather than always putting them in bfd_com_section.
6199 * ldlang.c (lang_common): If a common symbol is not in
6200 bfd_com_section, put in a section of the same name, rather than
6201 always putting it in section COMMON.
6203 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6205 * ldmain.c (subfile_wanted_p): If we already have a common
6206 definition of a symbol, don't necessarily pull in an object file
6207 that provides a non-common definition.
6209 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6210 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6212 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6213 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6215 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6217 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6220 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6222 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6223 checking for equality to bfd_com_section.
6225 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6227 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6228 targets, linker script.
6229 * mipslit.sh: New file. Little endian MIPS emulation.
6230 * config/mips-lit.mt: New file. Use mipslit emulation.
6231 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6232 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6233 (em_mipslit.c): New target. Uses mipslit.sh.
6235 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6237 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6238 $(tooldir)/bin/gld, so that gcc can find it with or without
6241 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6243 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6244 write_norel. All linking is now done via write_relax. Call
6245 ldsym_write before calling write_relax.
6246 * relax.c: Added copyright.
6247 (write_relax): Renamed from write_relaxnorel. Added relocateable
6248 argument. seclet_dump renamed to bfd_seclet_link.
6249 * relax.h: Added copyright.
6251 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6253 * ldmain.c (decode_library_subfile): Patch from
6254 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6256 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6258 * config/vxworks960.mt renamed to config/i960.mt
6260 * configure.in: sparc-aout emulates a sun4, as does
6261 sparc*-vxworks, i960-nindy uses gld960 emulation
6263 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6265 Fix support for NOLOAD, add INCLUDE
6266 * ldfile.c (ldfile_open_command_file): pass file name to
6268 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6269 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6272 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6274 * Makefile.in, config.h: no more default emulation. Make the lack
6275 of emulation a compile time error
6277 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6279 * configure.in: recognise all sparclite variants, not just 'sparclite'
6281 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6283 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6286 * configure.in: accept *-ericsson-ose for any m68k CPU.
6288 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6289 for each output section.
6291 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6293 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6294 macro bfd_asymbol_bfd as appropriate.
6295 * Makefile.in: Un-duplicate ldlex.c dependency.
6296 * condigure.in: Replace my_host case table by sourcing
6297 ../bfd/configure.host. Allow std-host as the default.
6298 * ldmisc.c: Change logic for C++ name demangling: There is
6299 no initial '_' to remove from stab-derived function names.
6301 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6303 * ldlang.c (lang_init_script_file): don't attach the output file
6304 sections to the script file.
6306 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6307 * ldlang.c (wild): run expansion loop over command line bfd too.
6308 (lang_ini_script_file): initialize more parts of the command line
6310 * ldlex.l: fix DEFINED start states.
6312 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6314 * ld.texinfo: new doc.
6315 * ldgram.y, ldlex.l: understand -y<symbol>
6316 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6317 print info. (add_ysym): new function.
6318 * ldsym.h: (ldsym_type): new define SYM_Y.
6320 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6322 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6323 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6324 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6325 macros with PARAMS. Recreational cleanup. Update copyrights.
6327 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6329 * Makefile.in: pass down the bfd source directory for includes
6331 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6333 * ldlang.c (lang_size_sections): don't change size and address for
6334 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6337 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6339 * relax.c (build_it): re-enable the processing of data_statements
6340 in scripts, makes counted contructor lists work again.
6342 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6344 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6346 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6348 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6351 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6353 * Support for i386-sysv.
6354 configure.in: check for i386-*-sysv* and i386-*-sco*.
6355 i386coff.sc-sh: rewrote to support SVR3 by default.
6356 ldctor.c (find_constructors): preserve stat_ptr.
6357 ldlang.c (wild_doit): initialize vma and size of new output
6358 section to corresponding input section. This is required for
6359 shared library support.
6360 (lang_size_sections): don't modify vma and size of sections which
6361 are never loaded (for shared libraries).
6362 ldwrite.c (copy_and_relocate): copy the contents of any section
6363 which has contents, not just sections which are loaded (for shared
6366 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6368 * ldlang.c (size_input_section): count the sizes of all sections
6371 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6373 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6374 to demangle symbols better
6376 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6378 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6379 exist when linking with -r.
6381 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6383 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6386 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6388 * ldmain.c (linear_library): don't even think about processing
6389 an object file if it's already been done
6391 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6393 * configure.in: the hp9000/300 config file is now hp300
6395 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6397 * config/z8ksim.mt: new file
6399 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6401 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6402 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6404 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6405 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6406 * ldlang.c (lang_add_keepsyms_file): New function.
6407 * ldlex.l: Handle "-retain-symbols-file".
6408 * ldsym.c (keepsyms_file, kept_syms): New vars.
6409 (process_keepsyms): New functihon; reads file, marks symbols for
6411 (write_file_locals): File symbols should always be kept.
6412 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6413 and "-s". Process retain-symbols file before setting symtab.
6414 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6415 (keepsyms_file, kept_syms): Declare them.
6417 * ldmain.c (main): Non-fatal errors should still cause non-zero
6418 exit status even with -r.
6420 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6422 Added initial support for the z8k
6423 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6424 * configure.in, Makefile.in: modified to reflect above
6426 * ldlang.c (lang_check): when linking conflicting architectures,
6427 make the output file reflect at least one of the bad inputs.
6429 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6431 * Makefile.in (install): if $(tooldir) exists, install ld in
6434 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6436 * Makefile.in, configure.in: modified to support i386-coff
6437 * i386coff.sh: new file
6439 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6441 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6442 added m68k-coff emulation mode, stolen from a29k emulation.
6443 Almost certainly wrong, but perhaps better than sun3.
6445 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6447 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6448 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6449 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6450 This is one character shorter, and lets people build on
6451 SVR3 system. (ld__h8300xray.[co] was the killer there;
6452 h8300xray.sc-sh is also overlong, but seems harmless.)
6453 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6454 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6455 * configure.in: Add host isc.
6457 * ldver.c: Call it version 2.0.
6459 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6461 * ldver.c: Bump to version 0.98.
6464 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6466 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6468 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6469 * ldlex.l: Moved comment() to end, since some compilers
6470 otherwise have problems with input() used before it is defined.
6472 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6474 * configure.in: added Solaris 2 and Irix 4 host support.
6476 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6478 * Makefile.in: remove -S flag from the FLEX definition
6480 * configure.in: rewrote, using new style case statement. use
6481 m68k.mt for m68k-aout systems
6483 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6485 * Makefile.in: map "ld" through program_transform_name when
6488 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6490 * cplus-dem.c: Removed. Use the version in libiberty now.
6491 * ldmisc.c: Use new libiberty version of cplus_demangle().
6493 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6495 * gld960.em (gld960_choose_target): default to little endian, not
6498 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6500 * ldlang.c (lang_process): don't pass null pointers when
6501 abs_output_section is what is required.
6502 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6503 used, and pass that down.
6504 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6507 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6509 * configure.in, config/ose68.mt: renamed OSE to ose.
6511 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6513 * ldsym.c (write_file_locals): Reorder check for common or
6514 undefined symbols so that it works.
6516 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6518 * configure.in: accept all m68K family members.
6520 * Makefile.in: always create installation directories.
6522 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6524 * ldlex.l: now parses comment correctly, added ~ to acceptable
6527 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6528 unary -ve constants.
6530 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6531 the command line can't be found.
6533 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6535 * ldlang.h: add new field "loadable" to output_section_statement.
6536 * ldlang.c (lang_output_section_statement_lookup): initilize new
6537 field. (wild_doit): if new field is not set, then stop output
6538 section from being loadable.
6539 (lang_enter_output_section_statement): set the field from the
6541 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6542 * h8300hms.sc-sh, h8300hms.em: get -r right.
6544 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6546 * ldint.texinfo: New internals manual (beginnings thereof).
6547 * PORTING: Removed, merged into ldint.texinfo.
6549 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6551 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6552 cdtest.exp: A test program (copied from libg++/test-install)
6553 that tests that constructor and destructors are handled
6556 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6558 * Makefile.in (install): install from ld.new, renaming during the
6559 copy, or else the next 'make install' needs to re-link ld.
6561 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6563 * configure.in: generalise hp recognition (from sef).
6565 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6567 * configure.in: recognize bsd and hpux hppa configurations.
6568 error messages echo to stderr, not stdout
6570 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6572 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6573 ldmisc.c: removed rcsid's.
6575 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6577 * ldlang.c (lang_map): print changes in sizes due to relaxing
6578 (size_input_section): maintain the delta information.
6579 * ldlang.h: add new field to struct to contain delta info.
6580 * relax.c (relax_section): complain if input not relaxable.
6581 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6584 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6586 * ldmain.c(main): prevent -r and -relax from being on at the same
6589 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6591 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6595 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6597 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6599 * ldlang.c(open_output): set the target arch and machine as soon
6600 as we can. (lang_size_sections): use new macros for setting vma
6603 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6605 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6606 Also deleted an unreachable path to wrs.
6608 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6610 * Makefile.in (install): use -d test for $tooldir before
6611 installing ld there so that $tooldir can be inherited from
6614 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6616 * ldlang.c: Two non-substantial changes for the sake of
6617 the old Portable C Compiler.
6619 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6621 * ldgram.y, ldlex.l: parse ABSOLUTE
6622 * ldexp.c: add support for ABSOLUTE
6624 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6626 * Makefile.in: Added default definitions for HOSTING_CRT0,
6627 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6628 * config/*.mh: Miscellaneous clean-up: Removed definitions
6629 of YACC (since it is not longer used in the Makefile).
6630 Remove HOSTING_* definitions that are subsumed by the
6631 ones added to Makefile.in. Removed most definitions of CC.
6632 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6633 These are no longer needed.
6635 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6637 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6638 rules, since these are used when building a distribution.
6639 * Makefile.in (ldlex.c): Don't re-direct output, since that
6640 leaves a bogus output files if it fails.
6642 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6643 * ldlex.c: Fix some unnecessary flex-specific-isms.
6645 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6647 * ldgram.y: move spurious semicolon
6648 * ldexp.h: fix prototype
6650 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6652 * ld.texinfo: references to linker now say "ld" not "gld".
6654 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6656 changed calling convention for Q_enter_global_ref
6657 * ldexp.c, ldlang.c, ldmain.c: reflect this
6658 * ldver.c: bump version to 1.97.1
6659 * ldindr.c (add_indirect): when an edict declaring an indirect
6660 symbol is found, make sure that any ideas about the symbol being
6661 common are changed if it now known to be defined.
6662 * ldmain.c (linear_library): complain once if archive isn't
6664 * ldlang.h, ldlang.c: make room for and initialize the complain
6667 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6669 * Makefile.in: use flex & bison from ../ if they exist.
6671 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6673 * relax.c (build_it): don't allocate space in the output file for
6674 stuff if -R flag applys to it.
6675 * ldfile.c: merge in VMS filename support
6676 * ldmain.c (main): take out ./ from library path, and close file
6677 before unlinking. Make multiple defs of a symbol create an
6679 * ldmisc.c: fatal errosrs delete output file
6681 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6683 * ldver.c: Increase version number to 1.97, for consistency
6686 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6688 * Makefile.in: FLEX -> LEX.
6690 * ld.texinfo: {} -> @{@}.
6692 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6694 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6695 (and associated change in -c option, now used for these scripts)
6697 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6699 * ldver.c: Bumped version to 1.96 - new release, resync with the
6701 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6702 rather than with raw malloc, makes it easier to track where memory
6704 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6705 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6706 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6709 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6711 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6713 * Makefile.in: use bootstrap for check.
6715 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6717 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6719 * Makefile.in: now use flex, not lex
6720 * ldlex.l, ldlang.c, ldctor.c: lint
6722 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6724 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6725 different sorts of filenames on the command line than in a script.
6727 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6729 * Makefile.in: rework CFLAGS so that they can be passed on the
6730 make command line. Remove MINUS_G. Default CFLAGS to -g.
6732 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6734 * relax.c: added handling for new "padding" seclet type, used to
6735 fill out gaps between section.
6736 * ldgram.y, ldlex.l: now -defsym on the command line is done
6739 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6741 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6743 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6745 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6748 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6750 * Makefile.in (install): Install second copy in $(tooldir)/bin
6751 without $(program_prefix), since that's what gcc expects.
6753 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6755 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6756 * h8300*: fix bit rot and add support for h8300xray target
6757 * go32.sh: target emulation for go32.
6759 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6761 * gld960.em, i960.sc-sh. Fix i960 bit rot
6763 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6765 * Makefile.in: install man page.
6767 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6769 * config/mt-<foo> renamed to <foo>.mt
6770 * config/mh-<foo> renamed to <foo>.mt
6771 * configure.in changed to reflect this
6772 * genscripts.sh now make .xbn files rather than .xN files
6774 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6776 * ldver.h: fix decl of ldversion.
6778 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6780 * Makefile.in: added check target.
6782 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6784 * ldmain.c (Q_enter_file_symbols): now aliases work again
6786 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6788 * Makefile.in: added clean-info target.
6790 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6792 * ldexp.c (exp_print_tree): don't try and follow null pointers
6794 * ldgram.y: remove 11 shift reduce errors
6796 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6798 * Makefile.in: added tooldir and program_prefix.
6800 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6802 * ldlang.c (size_input_section): don't move absolute sections
6806 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6808 * cplus-dem.c: yet another copy of this - maybe it should go into
6810 * ldgram.y: now -V and -v have different actions
6811 * ldver.c: if -V, prints list of emulations compiled in
6812 * ldmisc.c: support for cplus demangling
6815 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6817 * Makefile.in, configure.in: removed traces of namesubdir,
6818 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6819 copyrights to '92, changed some from Cygnus to FSF.
6821 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6823 * Makefile.in: Change mkscript rule into one for ./mkscript
6824 (for the sake of makes that don't realize they're the same).
6825 * PORTING: Add more details.
6826 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6828 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6830 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6831 config/mt-hp300bsd: New port to hp300 running BSD.
6833 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6835 Major rewrite of how ld is configured. The major idea
6836 is to use shell scripts to generate everything.
6837 * generic.em replaces ldtemplate.
6838 * Other *.em files replace various *.c files.
6839 A *.em file is a shell script that generates the corresponding
6840 ld__*.c file that implements an emulation. This is usually
6841 a straight 'cat' of a here-document, possibly with substitutions.
6842 * Script files (*.sc) are places by *.sc-sh scripts.
6843 Again, these are simple shell scripts that 'cat'
6844 here-documents, usually with some substitutions.
6845 The output a *.sc-sh is a script file.
6846 * Each emulation is defined by a short shell script with
6847 extension *.sh that specifies the emulation-specific
6848 parameters (such as the name of the *.sh-sc and *.em
6850 * genscript.sh is the master shell script used to generate
6851 an emulation. It is passed various argument, including
6852 the name a the emulation-speciic *.sh file that it
6853 "sources" to set variables to emulation-specifc parameters.
6854 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6855 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6856 * config/mh-foo: Rename LDEMULATION names as appropriate
6857 (usually 'gldfoo' -> plain 'foo').
6858 * ldwrite.c: Fixed a typo in a comment.
6859 * Makefile.in: Major changes. Removed some the sed
6860 magic to converts scripts, since that is now handled
6861 by genscripts.sh and the *.sc-sh scipt generators.
6862 * config.h: Remove a bunch of macros defining emulations
6863 and targets. This becomes one less file to edit when
6864 adding emulations or targets.
6865 * ldemul.h (struct ld_emulation_xfer_struct): Add
6866 emulation_name and target_name fields.
6867 * ldemul.c, ldemul.h: Define some default functions used
6868 by most emulations (and remove from the *.em scripts).
6869 * ldemul.c (ldemul_choose_target): Search the new
6870 ld_emulations array using a loop (instead of a hardwired
6871 nested if statement).
6872 Define the ld_emulation from the automatically-geenrated
6873 ldemul-list.h. This means you no longer have to edit ldemul.c
6874 to add a new emulation.
6875 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6876 their expansions, since the former no longer exist.
6877 * PORTING: A very rough first draft of a porting guide.
6879 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6880 to be terminated by a new-line (instead of requiring a semicolon).
6882 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6884 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6885 tests for NULL pointers all over the place.
6886 * ldlang.c (lang_process): remember to relocate global symbols
6887 *after* relaxing has done it stuff.
6889 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6891 * config/mt-coff-h8300: use EMUL like everything else
6892 * ldlang.c: (print_padding_statement): print the right address.
6893 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6896 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6898 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6899 * ldlang.c (print_data_statement): print the right address.
6901 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6903 * Makefile.in: The rule for testing ld by re-linking itself
6904 via an intermediate -r link was moved to the ld1 rule
6905 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6906 which allows the bootstrap rule to work.
6907 * ldctor.c (find_constructors): Don't create a constructor
6908 list if it is already defined (as would happen if ld is
6909 invoked by collect).
6911 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6913 * config/mh-sparc.h: now uses libgcc.a
6914 * ldmain.c: quit using exit
6915 * *sc: use *(COMMON) rather than [COMMON]
6916 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6917 to allow preprocessing of .l file.
6918 * Makefile.in: New ldlex.l mangling
6919 * ldexp.c (fold_binary): perform expressions with % and / in
6921 * ldfile.c (open_a): open archives on VMS in a special way
6924 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6926 * ldgram.y: map -M behave in the same way as -Map (sets file name
6928 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6929 whether or not relaxing has been done.
6930 * ldmain.c: don't open a map file if it doesn't have a name
6931 * relax.c: all the brains have moved into bfd.
6932 * ldwrite.c: ammend comment
6934 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6936 * Makefile.in: added relax, also made three stage go through a
6939 * config.h: if GNU960 defined, then default emulation mode is
6941 * ldexp.h, ldexp.c: map to file hooks
6942 * ldlang.c: map to file hooks
6943 * ldgram.y: added -Map -relax
6944 * ldlex.l: added -relax, -Map
6945 * ldmain.c: open map file
6946 * ldmisc.c: support for map file
6947 * ldwrite.c: new relax magic
6949 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6951 * Makefile.in, config/tm-*.h: Clean up make output, only
6952 pass DEFAULT_EMULATION to ldmain.c.
6954 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6956 * ldver.c: Bump to version 1.94.
6958 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6960 * Makefile.in: infodir belongs in datadir.
6962 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6964 * Makefile.in: Pass -y to bison. (Again;
6965 accidentally deleted by Rich.)
6966 * news.sc, ldgld68k.sc: Define __end as well as _end.
6968 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6970 * ldindr.h: added to contain prototypes of ldindr.c
6971 * ldfile.c: include ctype.h
6972 * ldmain.c: include the requried prototype headers
6973 * ldwrite.c: get_reloc_upper_bound has been renamed
6974 bfd_get_reloc_upper_bound
6976 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6978 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6979 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6980 spaces following hyphens, bsd make can't cope. added
6981 standards.text support and made it look like all the other
6984 * configure.in: configure now runs entirely in objdir so make file
6985 existence checks against ${srcdir}. Mark this directory as
6988 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6990 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6991 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6992 and mandir now keyed off datadir by default.
6994 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6996 * ldver.c: Bumped version to 1.93.
6997 * Makefile.in: Pass -y to bison.
6999 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7001 * config.h: h8 is now coff, not ieee
7002 * h8300hds.sc: reflect the same
7004 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7006 * ldver.c (ldversion()): Update to 1.92.
7007 * ldctor.c: There are two places constructor sets
7008 can be defined. One of them checked for an existing
7009 duplicate, the other didn't. Unfortunately, the latter
7010 was called after the former ...
7011 So, factor out code for inserting a new element into
7012 constructor_name_list (after checking for a duplicate)
7013 into a new function add_constructor_name, and call
7014 it from both aforementioned places (ldlang_add_constructor
7015 and ldlang_check_for_constructors).
7017 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7019 * Makefile.in: Rename .c files generated from ldtemplate
7020 to have names starting with ld__. This helps 'make clean'.
7022 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7024 * Makefile.in: Take out the version number for install
7025 * m88kbcs.sc: put in contructor blocks.
7027 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7029 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7030 parameter, a format, and an arg pointer, and rename it to
7031 vfinfo(). Write info() in terms of new vfinfo().
7032 New einfo() is the same as info(), except it writes to stderr.
7033 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7034 ldmisc.c: Replace "error" calls to info() by new einfo().
7036 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7038 * ldlex.l ldgram.y: made -V option do same as -v
7039 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7042 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7043 i386 aout changes from Bob Kukura
7044 * Makefile.in, config.h: added i386aout support
7045 * configure.in: fixed /h-{myhost} typo
7046 * ldgram.y: -MM now gives more boring map.
7047 * ldlang.c: now does D_PAGED flag the right way.
7048 * ldsym.c: -MM flags does the right thing.
7050 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7052 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7053 * ldlang.c (init_os): Compensate for BFD change,
7054 where bfd_make_section now returns NULL for a duplicate
7055 section request, instead of the old section.
7057 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7059 * ldver.c: Bump to version 1.91 (consistent with binutils).
7061 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7063 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7064 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7065 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7066 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7067 Add or update copyright notices.
7069 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7072 * Makefile.in: Changed installation directory name scheme
7073 to be consistent with gcc. Also changed 'install'.
7075 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7077 * Makefile.in: new targets ld.mm, ld.me
7079 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7081 * Makefile.in, ldtemplate: Need to use separate scripts
7082 for -n and -N options. Yet more complication.
7084 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7086 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7087 work). Add some lines to avoid Sun Make VPATH bugs.
7089 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7091 * news.sc: Add alignment for data segment.
7092 * ldtemplate: Add (yet another) script to get for -n or -N
7093 options. (These need different alignment than ZMAGIC files.)
7094 * Makefile.in: Add stuff for new foo.xn scripts.
7095 These are generated by replacing "ALIGN(0x...00)" by ".".
7097 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7099 * Makefile.in: new targets ld.ms, ld-index.ms
7100 ld.texinfo: remove tabs, other cleanups for texi2roff
7102 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7104 * ldmain.c (main): Make config.magic_demand_paged be true
7105 by default. Don't the WP_TEXT and D_PAGED flags of
7106 output_bfd here; it's too late, so set it when output_bfd
7107 is created (in ldlang.c). Also fix setting of EXEC_P flag
7108 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7109 * ldlang.c: Remove some duplicate extern declarations.
7110 * ldgram.y: Fixes to -N and -n options.
7111 * Makefile.in: Recognize upper case letters in sed script
7112 to remove assignments from script files.
7113 * ldtemplate: Don't assukme that -N or -n options
7114 imply use of -r script.
7115 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7117 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7119 * ldtemplate: include bfd.h before sysdep.h.
7121 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7123 Restructure configuration scheme for bfd, binutils, ld.
7125 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7126 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7127 Change some config names to match other dirs.
7128 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7130 * config/: Rename some config files to match up h-*.h names.
7131 Remove all the HOST_SYS definitions from the config files.
7133 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7135 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7136 * ldtemplate: Remove ldfile_add_library_path calls;
7137 just use the SEARCH_DIR commands in the script files.
7138 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7139 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7140 This is primarily intended for cross-linking, where you would
7141 place libaries in a different place than native libraries.
7142 Also, emulations made from ldtemplate now use $(srcdir).
7143 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7144 form; people can use the Makefile's LIB_PATH to override.
7146 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7148 * Makefile.in: fix target ld.dvi, add target ld.info
7149 ld.texinfo: make info filename ld.info
7151 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7153 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7155 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7156 few BFD types & enums.
7163 version-control: never