1 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
4 (lang_size_sections): Likewise.
6 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
7 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
9 (check_sections): Likewise.
10 (gld${EMULATION_NAME}_after_allocation): Likewise.
11 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
13 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
14 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
15 (check_sections): Likewise.
16 (gldmipsidt_after_allocation): Likewise.
18 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
20 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
22 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
25 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
27 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
28 crash if an output section has no BFD section.
30 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
32 * lexsup.c (ld_options): Add entry for the new "task-link" option.
33 (parse_args): Handle the "task-link" option.
34 (OPTION_TASK_LINK): Add define.
36 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
38 * ldmain.c (main): Correct check of fclose return value when
39 handling --force-exe-suffix.
41 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
43 * ldlang.c (lang_check): Add test of the return value from the
44 call to bfd_merge_private_bfd_data().
46 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
48 * scripttempl/elfmips.sc: Remove.
49 * scripttempl/elf.sc: Set ENTRY based on target. Permit
50 TEXT_DYNAMIC to control .dynamic segment. Permit
51 SHLIB_TEXT_START_ADDR to set start of shared object. Support
52 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
53 .gnu.linkonce.t* in .text when relocating. Support
54 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
55 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
56 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
57 (DATA_ADDR): Don't set.
58 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
59 (OTHER_TEXT_SECTIONS): Set.
60 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
61 (MACHINE): Set to empty string.
62 * emulparams/elf32l4300.sh: Likewise.
63 * emulparams/elf32ebmip.sh: Likewise.
64 * emulparams/elf32elmip.sh: Likewise.
65 * emulparams/elf32bmip.sh: Likewise. Also:
67 * emulparams/elf32lmips.sh: Likewise.
68 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
70 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
72 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
74 * scripttempl/elf.sc: Don't align the data segment on the next 8
75 byte boundary, instead let the linker use whatever the individual
78 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
80 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
82 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
84 From Sean McNeil <sean@mcneil.com>:
85 * emultempl/pe.em (sort_by_file_name): Sort by archive name
87 (sort_sections): Sort all sections, not just sections in the same
90 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
92 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
96 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
98 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
99 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
100 in the .text section. Move .const, .ctors, .dtors into separate
104 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
106 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
107 around assignment of current location pointer.
109 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
111 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
114 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
116 * Makefile.in (INSTALL): Set to @INSTALL@.
117 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
118 (install): Depend upon ld.new and installdirs. Use
119 $(program_transform_name) directly, rather than using
120 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
121 (installdirs): New target.
122 (install-info): Run mkinstalldirs.
124 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
126 * Makefile.in (INSTALL): Change install.sh to install-sh.
128 From Thomas Graichen <graichen@rzpd.de>:
129 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
130 * configure: Rebuild.
132 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
134 * emultempl/pe.em: Include "libiberty.h".
135 (sort_sections_1): Use xmalloc rather than alloca.
137 * ldlex.l: Recognize SQUAD.
138 * ldgram.y (length): Add SQUAD.
139 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
141 * ldlang.c (print_data_statement): Handle SQUAD.
142 (lang_size_sections, lang_do_assignments): Likewise.
143 * ldexp.c (exp_print_token): Add SQUAD to table.
144 * ldwrite.c (build_link_order): Handle SQUAD.
145 * ld.texinfo (Section Data Expressions): Document SQUAD.
147 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
149 * ldver.c (ld_program_version): Set to 2.8.1.
151 * Branched binutils 2.8.
153 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
155 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
156 * mpw-elfmips.c: Rename from mpw-emipself.c.
157 * mpw-config.in: Update accordingly.
159 * ldlang.c (lang_process): Call lang_check immediately after
160 opening the input files, rather than at the end of the link.
162 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
164 * emultempl/pe.em (init): Fully bracket initializer.
165 (set_pe_stack_heap): Remove locals begin_commit and end.
166 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
167 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
169 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
171 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
173 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
175 Contributed by David S. Miller <davem@caip.rutgers.edu>:
176 * configure.tgt (sparc*-*-linuxaout*): New target.
177 (sparc*-*-linux*): New target.
178 * emulparams/sparclinux.sh: New file.
179 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
180 (esparclinux.c): New target.
182 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
184 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
185 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
186 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
189 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
191 * lexsup.c (parse_args): Update copyright date in version
194 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
196 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
198 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
200 * Makefile.in: Rebuild dependencies.
202 * emultempl/aix.em: Include "obstack.h".
204 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
206 * ldlang.c: Include "obstack.h".
208 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
210 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
212 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
214 * ldemul.h (ldemul_list_emulations): Use full prototype.
215 * ldlang.c (print_one_symbol): Add declaration.
216 * ldlang.h (dprint_statements): Declare.
217 * ldmain.c (remove_output): Declare.
218 * ldmisc.c (vfinfo): Declare.
219 * ldwrite.c (clone_section): Declare.
220 (split_sections): Make static. Declare.
221 * mri.c: Include libiberty.h.
222 (strdup): Don't declare.
223 (mri_alias): Use xstrdup rather than strdup.
225 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
227 * scripttempl/elfmips.sc: Change handling of data area when
228 generating a shared library to not skip a large block of memory.
229 From Per Fogelstrom <pefo@cvs.openbsd.org>.
231 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
233 * ldmain.c (multiple_definition): Only skip the warning if the
234 output section is absolute when the input section is not
237 * ldlex.l: Accept whitespace in VERS_START state. Warn about
238 invalid characters in VERS_* states.
240 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
242 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
243 trailing space lead us to think that there is a zero address.
245 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
247 * ldgram.y (vers_node): Correct typo of '(' for '{'.
250 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
252 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
254 (__edata): Define this rather than "edata".
255 (__end): Define this rather than "end".
257 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
259 * configure.tgt (tic80-*-*): Allow dropping of -coff.
262 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
264 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
265 as TEXINPUTS. Needed for building in separate build dir.
266 * ldint.texinfo (SCRIPT_NAME): Fix typo.
268 * emulparams/tic80coff.sh: Rewrite to include internal documentation
269 about each shell variable that is set (or not set).
270 * scripttempl/tic80coff.sc: Complete rewrite.
273 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
275 * ldmain.c (main): Call bfd_set_default_target.
276 * Makefile.in (ldmain.o): Define TARGET when compiling.
278 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
280 * ldmain.c (main): Don't initialize link_info.lprefix or
281 link_info.lprefix_len.
282 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
284 * emultempl/m88kbcs.em: Remove.
285 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
286 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
289 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
290 to lang_enter_output_section_statement. From Mark Rasin
291 <mark.rasin@telrad.co.il>.
293 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
295 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
298 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
300 * configure.tgt (mips*-*-lnews*): New target.
301 * Makefile.in (emipslnews.c): New target.
302 * emulparams/mipslnews.sh: New file.
304 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
306 * emultempl/elf32.em (hold_interp): New static variable.
307 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
308 after hold_interp. Choose a unique output section name.
309 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
310 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
312 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
314 From Eric Youngdale <eric@andante.jic.com>:
315 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
316 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
318 (ldlex_version_script, ldlex_version_file): New functions.
319 * ldlex.h (enum input_enum): Add input_version_script.
320 (ldlex_version_script): Declare.
321 (ldlex_version_file): Declare.
322 * ldgram.y (%union): Add deflist, versyms, and versnode.
323 (VERS_TAG, VERS_IDENTIFIER): New terminals.
324 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
325 (file): Accept INPUT_VERSION_SCRIPT.
326 (ifile_p1): Accept version.
327 (version_script_file): New nonterminal.
328 (version, vers_nodes, vers_node): Likewise.
329 (verdep, vers_tag, ver_defns): Likewise.
330 * ldlang.c (lang_elf_version_info): New global variable.
331 (lang_new_vers_regex): New function.
332 (lang_new_vers_node): New function.
333 (version_index): New static variable.
334 (lang_register_vers_node): New function.
335 (lang_add_vers_depend): New function.
336 * ldlang.h (lang_elf_version_info): Declare.
337 (lang_new_vers_regex, lang_new_vers_node): Declare.
338 (lang_add_vers_depend, lang_register_vers_node): Declare.
339 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
340 (ld_options): Add "version-script".
341 (parse_args): Handle OPTION_VERSION_SCRIPT.
342 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
343 Pass lang_elf_version_info to size_dynamic_sections.
344 * scripttempl/elf.sc: Add .gnu.version sections.
345 * ld.texinfo: Document symbol versioning.
348 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
350 * Makefile.in (ed30velf.c): New target.
351 * configure.tgt (d30v-*-*): New target.
352 * emulparams/d30velf.sh: New file.
353 * scripttempl/elfd30v.sc: New file.
356 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
358 * ld.texinfo (Option Commands): Document the INCLUDE command.
360 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
362 * configure.in: Call BFD_NEED_DECLARATION on getenv.
363 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
364 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
365 * ldemul.c (ld_emul_default_target): Do not cast getenv return
367 * ldmain.c (get_emulation): Likewise.
368 * configure, config.in: Rebuild.
370 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
372 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
373 .mips16.call.* in .text.
376 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
378 * configure.tgt: add r5900.
382 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
384 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
385 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
386 * Makefile.in (etic80coff.c): Add target and rule to build it.
387 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
390 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
392 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
393 ".so" in the name, not ".so.".
394 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
396 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
397 <alan@spri.levels.unisa.edu.au>.
399 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
401 * emultempl/sunos.em: Include <ctype.h>.
402 (gld${EMULATION_NAME}_find_so): Skip the directory name when
403 searching for ".so.".
404 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
405 has a version number, and that only version numbers follow .so.
407 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
410 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
411 section so Win32 executables are valid.
413 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
415 * scripttempl/elf.sc: Put linkonce reloc section in other
416 appropriate reloc sections.
417 * scripttempl/elfmips.sc: Add linkonce support.
418 * scripttempl/elfppc.sc: Likewise.
420 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
422 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
424 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
426 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
428 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
431 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
433 * ld.h (args_type): Rename auxiliary_filter_shlib to
434 auxiliary_filters, and make it char **.
435 * lexsup.c (parse_args): Handle -f by setting up an array.
436 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
437 new name of auxiliary_filters.
439 * ld.texinfo (Options): Improve documentation of --filter and
442 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
444 * ld.texinfo (Options): Clarify that the normal usage is -T.
445 (Commands): Likewise.
447 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
449 * scripttempl/armcoff.sc: Correct mask used for .data address.
451 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
453 * emultempl/pe.em: make default executable a.exe instead of
456 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
458 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
459 shifting .plt back. Rumour has it that the NetBSD ld.so depends
460 on .dynamic being after .got, so we leave that.
462 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
464 * Makefile.in (clean): Don't remove configdoc.texi.
465 (maintainer-clean): Do remove configdoc.texi.
467 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
468 to avoid confusing texi2roff.
471 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
473 * scripttempl/v850.sc (.zdata): Add .zcommon section.
474 (.tdata): Add .tcommon and .tcommon_byte sections.
477 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
479 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
480 * scripttempl/elfmips.sc: Use __start as the entry address for
483 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
485 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
487 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
489 * lexsup.c (parse_args): Recognize --auxiliary/-f and
491 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
492 Pass filter_shlib and auxiliary_filter_shlib to
493 size_dynamic_sections.
494 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
497 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
499 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
502 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
504 * mpw-make.sed: Use NewFolderRecursive for installation.
507 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
509 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
510 {s,t}data sections. Do not emit any linker generated symbols if
511 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
512 where the different sections go. Change some whitespace.
514 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
515 appropriately. Remove crud not used anymore.
518 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
520 * Makefile.in (emn10200.c): Add dependencies.
521 * configure.tgt: Handle mn10200.
522 * emulparms/mn10200.sh: New file.
524 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
526 * emultempl/gld960c.em: Include <ctype.h>.
527 (gld960_set_output_arch): Get the machine type from the -A option
528 if there is one, rather than always using core.
530 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
532 * emulparms/mn10300.sh: Handle leading underscores.
534 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
536 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
537 set hold_rel if SEC_ALLOC is set.
539 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
541 * ldlang.c (section_already_linked): Set the output_offset as well
542 as the output_section when only reading symbols from a file.
544 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
546 * emulparams/*.sh: Make sure that each set of parameters which
547 uses the elf.sc script sets MACHINE.
549 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
551 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
553 * scripttempl/elfd10v.sc: Likewise.
555 * scripttempl/v850.sc: Likewise.
558 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
560 * configure: Rebuild with autoconf 2.12.
562 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
564 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
565 for bfd_vma to init loop.
567 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
569 * emulparms/mn10300.sh: Remove bogus '_' prefix for
570 entry symbol and ctor/dtor stuff.
572 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
574 * Makefile.in (emn10300.c): Add dependencies.
575 * configure.tgt: Handle mn10300.
576 * emulparms/mn10300.sh: New file.
578 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
580 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
583 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
585 * ld.texinfo: Add section on reporting bugs.
587 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
588 symbols are correctly aligned.
591 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
593 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
597 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
599 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
600 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
603 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
604 .stack to start at 0x2007ffe.
606 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
608 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
611 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
613 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
615 * scriptempl/v850.sc (zdata): Make sure this stays
618 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
620 * scripttempl/v850.sc (__ep): Put it at the start
623 * scriptempl/v850.sc: Move all "normal" sections into
624 the external memory region (0x100000 - 0x200000).
627 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
629 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
630 0x10000, so that is more room for data.
632 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
633 (READONLY_START_ADDR): Now 0x0.
634 (SCRIPT_NAME): Now elfd10v.
636 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
638 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
640 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
642 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
644 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
645 (ALL_64_EMULATIONS): New variable.
646 * configure.in: Accept --enable-64-bit-bfd option. If it is set
647 with --enable-targets=all, include ALL_64_EMULATIONS in
649 * configure: Rebuild.
652 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
654 * scripttempl/v850.sc (__gp, __ep): Define.
657 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
659 * ld.texinfo: Try to consistently use a single or a double dash
662 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
664 * emulparams/m32relf.sh (EMBEDDED): Define.
667 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
669 * scripttempl/v850.sc (.zdata): Add this before .text.
670 (.sdata): Also include .rosdata as part of the .sdata.
671 (.tdata): Include this just before .sdata.
673 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
674 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
676 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
678 * scripttempl/v850.sc: New linker script for the V850.
679 * Makefile.in: Use it.
682 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
684 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
685 OTHER_READWRITE_SECTIONS.
686 * emulparams/elf32l4300.sh: Likewise.
688 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
690 * ld.h (ld_config_type): Add warn_section_align field.
691 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
692 (ld_options): Add --warn-section-align.
693 (parse_args): Handle --warn-section-align.
694 * ldlang.c (lang_size_sections): If warn_section_align, warn if
695 the start of a section changes due to alignment.
696 * ld.texinfo, ld.1: Document --warn-section-align.
697 * ld.texinfo: Change some single dashes to double dashes.
699 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
700 subsystem type. Ifdef out os2 type. Recognize a version number.
702 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
704 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
705 to windows, set the entry point.
707 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
709 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
711 * ld.texinfo (Options): Mention .so extensions for shared
714 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
716 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
718 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
720 * scripttempl/m68kcoff.sc: Only set the address of .text if
723 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
725 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
726 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
727 (OUTPUT_FORMAT): Support bi-endian targets.
729 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
731 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
732 * Makefile.in: Rebuild dependencies.
733 (CFILES): Remove fnmatch.c.
734 (HFILES): Remove fnmatch.h.
735 (OFILES): Remove fnmatch.o.
737 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
739 * Makefile.in (mostlyclean): Move config.log to distclean.
741 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
743 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
744 (necessary in order to compile parse.c in gcc sources under NT)
746 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
748 * lexsup.c (ld_options): Fix typo in --rpath-link description.
749 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
750 --rpath if a needed library is not found.
752 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
754 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
756 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
758 * ld.texinfo (Options): Give more detail on -l option.
760 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
761 elf.sc does, so that glibc works better.
763 * ldver.c (ld_program_version): New variable.
765 * ldver.h (ld_program_version): Declare.
766 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
767 --version. Change --version handling to match current GNU
769 (help): Print bug report address.
771 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
773 * Makefile.in (em32relf.c): Add rule for.
774 * configure.tgt (m32r-*-*): Recognize.
775 * emulparams/m32relf.sh: New file.
777 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
779 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
780 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
781 wildcards in matching.
782 * mpw-emipself.c: New file, pregenerated mips elf emulation.
784 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
786 * ldint.texinfo: Rewrote.
788 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
790 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
792 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
793 syntax error on __end__ line.
795 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
796 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
799 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
801 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
804 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
806 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
807 stack at top of simulator memory.
809 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
811 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
813 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
815 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
817 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
819 * ldlang.c (section_already_linked): Accept a lang_input_statement
820 as the PTR argument. If the file is symbols only, discard all
822 (ldlang_add_file): Pass entry to bfd_map_over_sections.
824 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
826 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
830 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
832 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
834 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
836 * emulparms/v850.sh: Set EMBEDDED.
838 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
840 * emulparms/v850.sh: Entry symbol is "_start", tweak
844 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
846 * configure.tgt (sh-*-elf*): New target.
847 * emulparams/shelf.sh: New file.
848 * emulparams/shlelf.sh: New file.
849 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
850 (eshelf.c, eshlelf.c): New targets.
851 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
852 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
853 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
854 OTHER_RELOCATING_SECTIONS if RELOCATING.
856 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
858 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
861 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
863 * ldgram.y (section): Add opt_nocrossrefs; pass value to
865 (opt_nocrossrefs): New nonterminal.
866 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
867 * ldlang.c (overlay_nocrossrefs): New static variable.
868 (lang_enter_overlay): Add nocrossrefs parameter.
869 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
870 is set. Initialize overlay_nocrossrefs.
871 * ldlang.h (lang_enter_overlay): Update declaration.
872 * ld.texinfo (Overlays): Update documentation.
874 * ldver.c (ldversion): Print GNU ld in the version message.
876 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
878 * configure.host: Set HLDENV.
879 * configure.in: Substitute HLDENV.
880 * configure: Rebuild.
881 * Makefile.in (HLDENV): New variable.
882 ($(LD_PROG)): Use $(HLDENV).
885 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
887 * Makefile.in (ev850.c): New target.
888 * configure.tgt (v850-*-*): New target.
889 * emulparams/v850.sh: New file.
892 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
894 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
896 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
898 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
901 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
903 * fnmatch.c: Include sysdep.h.
905 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
907 * genscripts.sh: Undo 8/16 change.
909 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
911 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
913 * genscripts.sh: Explicitly reset any shell variables set or used
914 by the various .sc scripts to allow inadvertant use of these
915 names as normal environment variables by the person running
918 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
920 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
922 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
923 __data_start__, __data_end__): Added to keep in sync. with the
924 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
926 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
928 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
929 defined in info->defsec, not just the section symbol.
931 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
933 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
934 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
935 (NEED_DECLARATION_SBRK): New macro.
936 * configure, config.in: Rebuild.
937 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
938 * ldmain.c (sbrk): Declare if HAVE_SBRK and
939 NEED_DECLARATION_SBRK.
941 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
943 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
945 * ldlex.l: Recognize OVERLAY.
946 * ldgram.y: Add section_phdr field to %union.
947 (section): Handle phdr_opt result. Add OVERLAY case.
948 (opt_exp_without_type): New nonterminal.
949 (phdr_opt): Return list of phdrs.
950 (overlay_section): New nonterminal.
951 * ldlang.c: Include <ctype.h>.
952 (lang_leave_output_section_statement): Add phdrs parameter.
954 (lang_section_in_phdr): Remove.
955 (overlay_vma, overlay_lmn, overlay_max): New static variables.
956 (struct overlay_list): Define.
957 (overlay_list): New static variable.
958 (lang_enter_overlay, lang_enter_overlay_section): New functions.
959 (lang_leave_overlay_section, lang_leave_overlay): New functions.
960 * ldlang.h (lang_leave_output_section_statement): Update
961 declaration for new parameter.
962 (lang_section_in_phdr): Don't declare.
963 (lang_enter_overlay, lang_enter_overlay_section): Declare.
964 (lang_leave_overlay_section, lang_leave_overlay): Declare.
965 * ld.texinfo (Overlays): New node under SECTIONS, documenting
968 * ldlex.l: Recognize MAX and MIN.
969 * ldgram.y (MAX, MIN): New terminals.
970 (exp): Recognize MAX and MIN.
971 * ldexp.c (fold_binary): Handle MAX and MIN.
972 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
974 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
977 * ldgram.y (SIZEOF, ADDR): Do not specify type.
979 * ldcref.c (check_nocrossref): Skip symbols with no output
982 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
984 * ldgram.y (LOADADDR): New terminal.
985 (exp): Handle LOADADDR.
986 * ldlex.l: Recognize LOADADDR.
987 * ldexp.c (exp_print_token): Add LOADADDR.
988 (fold_name): Implement LOADADDR.
989 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
990 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
992 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
994 * ld.h (check_nocrossrefs): Declare.
995 * ldlang.h (struct lang_nocrossref): Define.
996 (struct lang_nocrossrefs): Define.
997 (nocrossref_list): Declare.
998 (lang_add_nocrossref): Declare.
999 * ldlex.l: Recognize NOCROSSREFS keyword.
1000 * ldgram.y (%union): Add nocrossref field.
1001 (NOCROSSREFS): New terminal.
1002 (ifile_p1): Recognize NOCROSSREFS.
1003 (nocrossref_list): New nonterminal.
1004 * ldlang.c (nocrossref_list): Define.
1005 (lang_add_nocrossref): New function.
1006 * ldmain.c (main): If nocrossref_list is not NULL, call
1008 (warning_callback): Free symbols if there is no place to store
1010 (notice): Call add_cref if nocrossref_list is not NULL.
1011 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1012 (check_nocrossrefs): New function.
1013 (check_nocrossref): New static function.
1014 (struct check_refs_info): Define.
1015 (check_refs, check_reloc_refs): New static functions.
1016 * Makefile.in: Rebuild dependencies.
1017 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1019 * ld.texinfo (Section Placement): Improve the wording of the
1020 wildcard documentation. Mention that wildcards are only searched
1021 for on the command line, not in the file system.
1023 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1024 definition of lib_path inside condition where it is used.
1026 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1028 * emulparams/d10velf.sh: Now works with elf.sc.
1030 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1032 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1034 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1036 * ldlang.c (lang_size_sections): Add the section VMA to the result
1037 value when computing the address of a section.
1039 * ld.h (args_type): Add cref field.
1040 * lexsup.c (parse_args): Set command_line.cref.
1041 * ldmain.c (main): Check command_line.cref rather than
1042 link_info.notice_all.
1045 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1046 in a section without an owner.
1048 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * fnmatch.h, fnmatch.c: New files.
1051 * ldlex.l: Remove unused definition of FILENAME. Add definition
1052 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1054 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1055 (input_section_spec): Accept '?' specially.
1056 (statement): Change exp to mustbe_exp in length and FILL cases.
1057 (section): Call ldlex_script before section statements, and call
1058 ldlex_popstate after them.
1059 * ldlang.c: Include "fnmatch.h".
1060 (wildcardp): New static function.
1061 (wild_section): Permit the section name to be a wildcard.
1062 (wild_file): New static function, broken out of wild.
1063 (wild): Call wild_file. Permit the file name to be a wildcard.
1064 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1065 * Makefile.in: Rebuild dependencies.
1066 (CFILES): Add fnmatch.c.
1067 (HFILES): Add fnmatch.h.
1068 (OFILES): Add fnmatch.o.
1069 * ld.texinfo: Document that file and section names can now be
1072 * ldlang.c (lang_place_orphans): Correct condition: place a common
1073 section if not relocateable or if common definitions are forced.
1075 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1077 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1079 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1081 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1083 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1085 * Makefile.in (ed10velf.c): New target.
1086 * configure.tgt (d10v-*-elf*): New target.
1087 * emulparams/d10velf.sh: New file.
1089 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1092 <ANDREWG@microlise.co.uk>.
1094 * configure.host: Change irix5 to irix[56]*.
1095 * configure.tgt: Likewise.
1097 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1099 * emultempl/pe.em (sort_sections): Pay attention to return code.
1101 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1103 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1105 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1106 the value of __start_SECNAME to the alignment required by the
1107 section to be placed.
1109 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1112 (mips*-*-elf*): Use elf32ebmip.
1113 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1114 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1115 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1117 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1119 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1120 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1121 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1122 (eelf32ebmip.c, eelf32elmip.c): New targets.
1124 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1128 * Released binutils 2.7.
1130 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1131 System V file name limitations.
1132 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1133 pc532macha rather than pc532machaout.
1134 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1136 (epc532macha.c): Rename target from epc532machaout.c.
1138 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1140 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1143 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1145 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1147 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1150 file just before the .so file, rather than just after.
1152 * configure.host: Use -print-file-name=FILE rather than piping
1153 -print-libgcc-file-name through sed.
1154 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1155 crtend.o files, in case gcc doesn't use them.
1156 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1158 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1160 * configure.tgt (mips*-dec-osf*): New target.
1162 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1164 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1165 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1167 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1168 (AC_PROG_INSTALL): Added.
1169 * configure: Rebuilt.
1171 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1173 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1174 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1177 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1179 * ldlang.h (enum section_type): Define.
1180 (lang_output_section_statement_type): Remove loadable field. Add
1182 (lang_enter_output_section_statement): Change flags parameter in
1183 prototype to sectype.
1184 * ldgram.y (typebits): Remove.
1185 (sectype): New static variable.
1186 (opt_at): Use sectype rather than typebits.
1187 (type): Set sectype rather than typebits.
1189 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1191 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1192 field rather than loadable field.
1193 (wild_doit): Check sectype rather than loadable.
1194 (lang_record_phdrs): Likewise.
1195 (lang_enter_output_section_statement): Rename flags parameter to
1196 sectype. Set sectype field rather than loadable field. Set flags
1197 field based on sectype.
1199 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1201 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1204 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1205 using shared libraries.
1206 * configure: Rebuild with autoconf 2.10.
1208 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1210 * configure.tgt: Add support for *-*-rtems* configurations.
1212 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1214 * configure.tgt (alpha-*-linuxecoff*): New target.
1215 (alpha-*-linux*): Use elf64alpha.
1216 * emulparams/elf64alpha.sh: New file.
1217 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1218 ${ELFSIZE} rather than 32 when calling BFD routines.
1219 (hold_rodata): New static variable.
1220 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1221 readonly section that is not code.
1222 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1223 a .rel section unless its bfd_section field is not NULL.
1224 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1225 (eelf64alpha.c): New target.
1227 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1231 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1233 Add enough support to understand the gcc svr3.ifile script:
1234 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1236 * ldgram.y: Add BIND token.
1237 (section): Recognize GROUP.
1238 (opt_ext_with_type): Recognize a couple of cases of BIND.
1239 * ldlang.c (init_os): Don't do anything if section is already
1240 initialized. Call exp_init_os on addr_tree field.
1241 (exp_init_os): New static function.
1242 (map_input_to_output_sections): Call exp_init_os on assignment
1244 (lang_place_orphans): Check for common sections by name COMMON
1245 rather than by common_section field. Don't warn about absence of
1248 * ldlang.h (lang_input_statement_type): Remove useless fields
1249 common_section, common_output_section, and complained, as well as
1250 all references to them.
1252 * ldexp.c: Reindent a lot of code.
1253 (exp_fold_tree): Call FAIL rather than einfo in default case.
1255 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1257 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1258 <randall.hron@medaphis.com>.
1260 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1262 * scripttempl/h8300s.sc: New file for H8/S.
1263 * emulpararms/h8300s.sh: New file for H8/S.
1264 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1265 (e_h8300s.c): Add dependencies.
1266 * configure.tgt: Add H8/S to targ_extra_emuls.
1268 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * configure.tgt (i[345]86*-*-isc*): New target. From
1271 <uddeborg@carmen.se>.
1273 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * lexsup.c: Include "libiberty.h".
1276 (parse_args): Copy the -Y argument into memory.
1277 (set_default_dirlist): Don't put the ':' back into the directory
1280 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * emultempl/sunos.em: Include libiberty.h.
1283 (gld${EMULATION_NAME}_set_symbols): New static function to add
1284 LD_LIBRARY_PATH to the list of search directories.
1285 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1287 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1290 rather than . when computing _gp value. From Per Fogelstrom.
1291 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1293 * ldmain.c (main): Don't close and unlink the file on error, since
1294 remove_output will do it anyhow.
1295 * ldlang.c (open_output): Set boolean variable to true, not 1.
1297 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1299 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1300 elfmips instead of elf.
1302 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * ldcref.c: New file.
1305 * ld.h (add_cref, output_cref): Declare.
1306 * ldmain.c (main): Initialize notice_all field. If it is set at
1307 end of link, call output_cref.
1308 (notice): Rename from notice_ysym. Check notice_all.
1309 * ldmisc.c (finfo): Make globally visible.
1310 * ldmisc.h (finfo): Declare.
1311 * lexsup.c (OPTION_CREF): Define.
1312 (ld_options): Add "cref".
1313 (parse_args): Handle OPTION_CREF.
1314 * Makefile.in: Rebuild dependencies.
1315 (CFILES): Add ldcref.c.
1316 (OFILES): Add ldcref.o.
1317 * ld.texinfo, ld.1: Document --cref.
1319 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1321 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1323 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1325 * emultempl/pe.em (sort_sections): Don't assume that a
1326 wild_statement has a section name.
1328 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * scripttempl/elfmips.sc: Quote test -z argument.
1332 * ld.texinfo: Clarify the CONSTRUCTORS command.
1334 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1339 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1341 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1343 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1344 (sort_by_section_name, sort_sections_1): New functions.
1345 (sort_sections): Only sort by file name sections in .idata.
1346 Add "Grouped Sections" support.
1347 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1349 (gld${EMULATION_NAME}_place_section): Delete.
1350 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1351 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1353 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1355 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1357 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1359 * ldlang.c (dprint_statement): Stop printing at end of list.
1361 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1363 Support for --force-exe-suffix
1364 * ld.h (args_type): Add force_exe_suffix.
1365 * ld.texinfo: Add documentation.
1366 * ldmain.c (main): Add support for option.
1367 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1368 (ld_options, parse_args): Add support for option.
1370 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1372 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1374 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1376 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1377 referenced but not defined.
1379 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1381 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1382 Set a new variable to signify if the final target is an embedded
1384 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1385 .text for an embedded system.
1387 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1389 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1390 (gld${EMULATION_NAME}_place_section): New function.
1391 (hold_{section,use,text,rdata,data}): New static locals.
1392 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1393 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1394 (INIT,FINI): Delete, unused.
1395 (.text): Document orphan .text.foo sections.
1396 (.rdata): Document orphan .rdata.foo sections.
1397 (.data): Document orphan .data.foo sections.
1399 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1401 * scripttempl/h8300.sc: Place ".tiny" sections right
1402 after ".data" sections.
1403 * scripttempl/h8300h.sc: Place ".tiny" sections into
1404 the "tiny" memory region, 0xff8000 through 0xffff00.
1406 * scripttempl/h8300.sc: Set the entry point to the value of
1407 "_start" rather than the start of the text segment.
1408 * scripttempl/h8300h.sc: Likewise.
1410 * scripttempl/h8300.sc: Place .rodata sections before .text
1411 sections in main ram.
1412 * scripttempl/h8300h.sc: Likewise.
1414 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1416 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1417 8-bit region and 8-bit sections.
1419 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1421 * ldlang.c (section_already_linked): Fix typos.
1423 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1425 * scripttempl/pe.sc (.endjunk): Define __end__.
1427 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * ldlang.c (longest_section_name): Remove.
1430 (SECTION_NAME_MAP_LENGTH): Define.
1431 (print_size, print_alignment, print_fill, print_section): Remove.
1432 (print_flags): Remove.
1433 (lang_map): Rewrite.
1434 (print_output_section_statement): Rewrite.
1435 (print_assignment): Rewrite.
1436 (print_one_symbol): Rewrite.
1437 (print_input_section): Rewrite.
1438 (print_fill_statement): Rewrite.
1439 (print_data_statement): Rewrite.
1440 (print_address_statement): New static function.
1441 (print_reloc_statement): Rewrite.
1442 (print_padding_statement): Rewrite.
1443 (print_wild_statement): Rewrite.
1444 (print_statement_list): Clean up.
1445 (print_statement): Clean up. Some minor output changes.
1446 (print_statements): Clean up.
1447 (load_symbols): Put another - before -whole-archive.
1448 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1449 print 0x and to omit leading zeroes. For etree_rel, use %B to
1450 print the BFD. For etree_assign, remove the space after the
1452 * ldwrite.c: Include "libiberty.h".
1453 (clone_section): Call xstrdup, not strdup.
1454 (ldwrite): Don't print any map information.
1455 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1456 * ldmain.c (main): Call lang_map when appropriate.
1457 * ldmisc.c (vfinfo): Add support for %W.
1458 (print_address): Remove.
1459 * ldmisc.h (print_address): Don't declare.
1460 * Makefile.in: Rebuild dependencies.
1462 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1464 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1465 HOSTING_CRT0. Search -lgcc both before and after -lc in
1466 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1468 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1471 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * ldmisc.h (demangle): Declare.
1474 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1476 (demangle): Make non-static. Remove remove_underscore paramter.
1477 Always return an allocated string.
1478 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1479 functionname, rather than calling demangle. Print a colon between
1480 the BFD(section+offset) and the line number.
1481 * ldmain.c (add_archive_element): Improve format of archive
1482 information in map file.
1483 (constructor_callback): Don't print anything to the map file.
1484 * ldlang.c (lang_one_common): Improve format of common symbol
1485 information in map file.
1486 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1488 * ldwrite.c (print_symbol_table): Print a newline before the
1489 header in the map file.
1490 * Makefile.in: Rebuild dependencies.
1492 * ldmisc.c (vfinfo): Reindent.
1494 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1497 don't clobber it when not relaxing.
1499 * ld.h (ld_config_type): Remove traditional_format field.
1500 * ldmain.c (main): Use link_info.traditional_format rather than
1501 config.traditional_format.
1502 * ldlang.c (ldlang_open_output): Likewise.
1503 * lexsup.c (parse_args): Likewise.
1504 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1505 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1507 * ldlang.c (wild_doit): Discard debugging sections if we are
1508 stripping debugging information.
1510 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1512 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * ldexp.c (fold_binary): Correct handling of subtraction with
1516 (fold_name): Permit symbols in lang_allocating_phase_enum.
1518 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1519 accidental changes in last patch.
1521 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1523 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1524 (powerpcle*-*-{sysv,solaris}): Ditto.
1526 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1528 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1529 in m68k/crt0.S without things blowing up.
1531 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1533 * scripttempl/m68kcoff.sc: Remove default address for .data so
1534 .text, .data, and .bss are all sequential.
1536 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1538 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1540 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1542 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1543 bytes of the address space. Put data from the ".eight" sections
1544 into the 8-bit area.
1545 * scripttempl/h8300h.sc: Likewise.
1547 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1549 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1550 Pass $ARCH to ldfile_set_output_arch instead of setting
1551 ldfile_output_architecture directly.
1553 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1555 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1556 next to .text. Put _etext after .text, .init, .fini, and
1557 .rodata{,2} sections.
1559 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * ld.texinfo: Rearrange option documentation.
1563 * lexsup.c (ld_options): New static array.
1564 (parse_args): Build shortopts and longopts from ld_options array.
1565 (help): New static function.
1566 * ldver.h (help): Don't declare.
1567 * ldver.c (ldversion): Reindent.
1570 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1572 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * emultempl/elf32.em: When checking for a native emulation, check
1575 that the current emulation is the default emulation.
1576 * emultempl/sunos.em: Likewise.
1578 * configure.in: Permit --enable-shared to specify a list of
1580 * configure: Rebuild.
1582 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1583 for HP/UX compatibility.
1585 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1587 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1588 static function, if ${host} = ${target}.
1589 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1590 needed shared library if ${host} = $[target}.
1592 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1593 HOSTING_CRT0. Search -lgcc both before and after -lc in
1596 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1597 Polstra <jdp@polstra.com>.
1599 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1601 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1602 architecture number.
1603 * scripttempl/elf.sc: Use $MACHINE definition if present.
1604 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1607 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * ldlang.c (lang_size_sections): Change region check to handle
1610 regions which end at the highest possible address correctly.
1611 From Roland Weber <roweber@ira.uka.de>.
1613 * ldlang.c (section_already_linked): New static function.
1614 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1615 relocateable link. Don't worry about section being NULL, since it
1616 never should be. Don't call init_os unless the section is going
1618 (ldlang_add_file): Call section_already_linked for each section.
1619 * ldmain.c (multiple_definition): Don't warn about multiple
1620 definitions in sections which are being discarded.
1622 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1624 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1625 * emultempl/pe.em (init): Remove special case PPC code.
1627 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1629 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1630 so as not to overwrite the magic syscall entry at 0xc4.
1631 * scripttempl/h8300h.sc: Likewise.
1633 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1635 * configure.tgt (sparc64-*-solaris2*): Delete.
1636 Stick with sparc-*-solaris2*.
1638 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1641 * ldlang.c (init_os): Fail on an attempt to initialize any section
1642 named DISCARD_SECTION_NAME.
1643 (wild_doit): Discard input sections assigned to an output section
1644 named DISCARD_SECTION_NAME.
1645 * ld.texinfo: Document use of /DISCARD/.
1647 * ldlang.c: Fix some indentation and comments.
1649 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1651 * ldmain.c (main): Call bfd_set_error_program_name.
1653 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1655 * ld.texinfo: Fix a couple of indexing entries. Mention that
1656 --verbose displays builtin linker scripts.
1658 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1659 and the local symbol name does not match the filename, print the
1662 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1663 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1664 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1667 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1669 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1671 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1673 * ldmain.c (add_wrap): New function.
1674 * ldmain.h (add_wrap): Declare.
1675 * lexsup.c (parse_args): Call add_wrap.
1677 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1679 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1681 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1683 * scripttempl/h8300.sc: Change name of page zero memory
1684 from "null" to "vectors". Create an output section for
1685 vectors. Add comments on how to explicitly place items
1686 in the vector table.
1687 * scripttempl/h8300h.sc: Likewise.
1689 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * emultempl/lnk960.em (machine_table): Add jx and hx.
1693 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1696 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1698 * ld.h (ld_config_type): Add warn_multiple_gp field.
1699 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1700 * ldmain.c (warning_callback): Suppress multiple gp values warning
1701 if --warn_multiple_gp was not used.
1702 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1704 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * lexsup.c (parse_args): Handle --wrap.
1707 * ldmain.c (main): Initialize link_info.wrap_hash.
1708 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1710 * ld.texinfo, ld.1: Document --wrap.
1712 * configure: Rebuild with autoconf 2.8.
1714 Don't do SunOS style dynamic linking for sparc-aout:
1715 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1716 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1717 (sparc*-wrs-vxworks*): Likewise.
1718 * emulparams/sparcaout.sh: New file.
1719 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1720 (esparcaout.c): New target.
1722 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1724 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1725 in a different manner to work around differences in shell variable
1728 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * ldemul.h (ldemul_unrecognized_file): Declare.
1731 (ldemulation_xfer_type): Add unrecognized_file field.
1732 * ldemul.c (ldemul_unrecognized_file): New function.
1733 * ldlang.c (load_symbols): If a file can not be recognized, call
1734 ldemul_unrecognized_file before trying it as a linker script.
1735 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1737 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1738 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1740 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1743 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1745 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1747 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1748 Search trinary.cond rather than searching trinary.lhs twice.
1750 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1752 * mpw-make.sed: Edit out shared library support.
1753 (@TDIRS@): Edit out, can't use genscripts.
1755 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1757 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1758 * emulparams/m68klinux.sh: New file.
1759 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1760 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1761 bfd_linux_size_dynamic_sections.
1762 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1763 (em68klinux.c): New target.
1764 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1766 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1769 Fill in missing entries.
1771 * lexsup.c (parse_args): Recognize --no-whole-archive.
1772 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1773 * ldlang.c (new_afile): Set whole_archive field.
1774 (load_symbols): Check input file specific whole_archive field
1775 rather than global variable.
1776 * ld.texinfo, ld.1: Document --no-whole-archive.
1778 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * configure.tgt: Correct gldi960 to gld960.
1782 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1784 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1785 the SONAME if it is available.
1786 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1787 filename, when checking for conflicting library versions. Don't
1788 assume that the suffix is only numbers and dots.
1790 * ld.texinfo: Mention that -R can be used for -rpath.
1792 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * configure.host: Check for 'do not mix' from native linker before
1795 trying to use -rpath.
1797 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1801 * configure: Rebuild.
1802 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1804 * configure.in: Call AC_PROG_CC before configure.host.
1805 * configure: Rebuild.
1806 * configure.host: Remove go32 host, since it should no longer be
1807 necessary. Don't set CC for romp host.
1809 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1810 the text segment ends exactly on a page boundary.
1812 * configure.in: Substitute RPATH_ENVVAR.
1813 * configure: Rebuild.
1814 * configure.host: Set RPATH_ENVVAR.
1815 * Makefile.in (RPATH_ENVVAR): New variable.
1816 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1818 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1820 * configure.in: Redo emulation handling so that each emulation
1821 searches the correct tool directory, based on the target alias.
1822 For example, "configure --enable-targets=m68k-coff i386-linux"
1823 will search /usr/local/i386-linux/lib for linux and
1824 /usr/local/m68k-coff/lib for m68k-coff.
1825 * configure: Rebuild.
1826 * configure.tgt: Add special tdir settings for Linux.
1827 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1828 for each eEMUL.c target.
1829 * genscripts.sh: Accept specific alias as 9th argument, and use it
1832 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1834 * ldlang.c (lang_set_startof): Don't do anything for a
1837 * ldgram.y (mri_script_file): Call mri_draw_tree.
1838 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1839 create memory regions.
1840 (mri_load): Don't call mri_draw_tree.
1841 * mri.h (mri_draw_tree): Declare.
1843 * configure.tgt (m68*-*-psos): New target.
1844 * emulparams/m68kpsos.sh: New file.
1845 * scripttempl/psos.sc: New file.
1846 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1847 (em68kpsos.c): New target.
1849 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * configure.tgt (*-*-ieee*): New target; use vanilla.
1853 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1854 `:foo' from ${ARCH}.
1856 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1858 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1861 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1863 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1865 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1866 it looks like we might be linking in two different versions of the
1867 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1869 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * ldlang.c (lang_size_sections): Increment the section size when a
1872 padding statement is encountered.
1874 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1876 * configure.in: Look for --enable-shared. Change the value of
1877 BFDLIB when linking against a shared library on SunOS.
1878 * configure: Rebuild.
1879 * configure.host: If using a shared BFD library, try to pass a
1880 reasonable -rpath option when linking.
1881 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1883 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1885 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1886 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1888 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1890 Support for building bfd and opcodes as shared libraries, based on
1891 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1892 * configure.in (HLDFLAGS): New substitution.
1893 * configure: Rebuild.
1894 * configure.host: Set HLDFLAGS on SunOS.
1895 * Makefile.in (HLDFLAGS): New variable.
1896 (BFDDEP): New variable.
1897 (BFDLIB): Change to -L../bfd -lbfd.
1898 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1899 $(HLDFLAGS) in link.
1900 (check): Set LD_LIBRARY_PATH in the environment.
1902 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1904 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1905 in the read-only section, not read/write unless we are making a
1907 (.debug*): Add dwarf debug sections.
1908 (.rela.{sdata*,sbss*}): Add sections.
1910 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1912 * configure: Regenerate.
1914 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1917 for SVR4 compatibility.
1919 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1921 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1923 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1924 * emultempl/pe.em (definfo init): Make the default stack reserve
1927 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1929 * configure.tgt (m68*-apple-aux*): New target.
1930 * emulparams/m68kaux.sh: New file.
1931 * scripttempl/m68kaux.sc: New file.
1932 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1933 (em68kaux.c): New target.
1935 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1937 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1938 -bnoentry, since the right thing tends to happen anyhow.
1940 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * ld.texinfo, ld.1: Document -export-dynamic.
1944 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1946 * emultempl/sunos.em: Check for native compile by comparing
1947 ${target} and ${host}.
1949 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1951 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1952 TEXT_START_ADDR to allow use on IDT and PMON systems.
1954 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1956 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1959 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1961 * configure.tgt (sparc64-*-solaris2*): New configuration.
1962 (sparc64-*-aout*): Renamed from sparc64*.
1964 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1966 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1967 * genscripts.sh: Set host, target and target_alias variables.
1968 Check for native compile by comparing ${target} and ${host}.
1969 * emultempl/elf32.em: Likewise.
1970 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1972 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1974 * scripttempl/elfppc.sc: Refine eabi support to better support
1975 .sdata, .sdata2, .sbss, etc. sections.
1977 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * ldgram.y (%union): Add phdr field.
1980 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1981 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1982 (opt_hdrs, hdr): Remove.
1983 (phdr_val): New nonterminal.
1984 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1985 and phdrs parameters. Add flags parameter.
1986 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1988 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1989 phdrs fields. Add flags field.
1990 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1991 (lang_new_phdr): Update declaration.
1992 * ld.texinfo: Document FLAGS.
1994 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1996 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1997 Don't make a shared library because of an undefined reference to
1998 __GLOBAL_OFFSET_TABLE_.
2000 Add some Irix 5 support, mostly from Kazumoto Kojima
2001 <kkojima@info.kanagawa-u.ac.jp>:
2002 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2003 (SHLIB_TEXT_START_ADDR): Define.
2004 (OTHER_GOT_SYMBOLS): Define.
2005 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2006 (EXECUTABLE_SYMBOLS): Don't define.
2007 (DYNAMIC_LINK): Don't define.
2008 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2009 * scripttempl/elfmips.sc: New file.
2010 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2011 (mips*-sgi-irix4*): Likewise.
2012 (mips*-sgi-irix5*): New entry.
2013 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2015 (eelf32lmip.c): Likewise.
2017 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2019 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2020 .rela.got.neg section.
2022 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2026 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2027 ANSI_PROTOTYPES is defined. Remove special handling of
2028 WINDOWS_NT. Various indendation fixes.
2029 (vfinfo): Change fmt parameter to const char *.
2030 (info_msg): Write <stdarg.h> version.
2031 (einfo, minfo, finfo): Likewise.
2032 (info_assert): Change file parameter to const char *.
2033 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2034 defined, use a real prototype.
2035 (info_assert): Change first parameter to be const char *.
2037 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2039 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2040 in old support that 2.7.2 needs, but the current compiler does
2043 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2044 correct Linker script template.
2046 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2048 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2050 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2054 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2056 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2057 sort using right pointer.
2059 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2061 * scripttempl/elfppc.sc: Remove support for creating special
2062 labels for eabi section begin/end here. The compiler now uses
2063 crt{i,n}.o to create these symbols.
2065 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2068 for a.out only, and put in appropriate HOSTING_CRT0 and
2069 HOSTING_LIBS values for Linux ELF.
2071 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2073 * scripttempl/h8300.sc: Use all 64K for ram.
2074 * scripttempl/h8300h.sc: Define 256K ram size.
2076 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2078 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2079 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2080 was used, regardless of whether -bE was used.
2082 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2085 relocateable before calling ldctor_build_sets if the output file
2086 is in an XCOFF format.
2088 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * ldwrite.c (build_link_order): When handling a data statement, if
2091 the endianness of the output file is unknown, use the endianness
2094 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2096 * mpw-config.in: Recognize mips-*-* as equivalent to
2098 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2099 * mpw-ld.r: Add version resources.
2100 (cfrg): Use symbolic instead of literal name for executable.
2102 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2104 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2106 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2108 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2109 (print_statement_list): Renamed from print_statement. All callers
2111 (print_statement): New function to print just one statement.
2112 (print_{data,reloc,padding}_statement): Don't crash if
2113 output_section == NULL.
2114 (dprint_statement): New function.
2116 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2117 call to sort_sections.
2119 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2121 * emultempl/aix.em (unix_ld): New static variable.
2122 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2123 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2124 gc as false and export_defineds as true to size_dynamic_sections.
2126 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2127 phase if the current section is abs_output_section.
2130 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2132 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2135 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2137 * ldgram.y (PHDRS): New token.
2138 (ifile_p1): Accept phdrs.
2139 (section): Accept phdr_opt at the end of the section definition.
2140 (phdr_op): New nonterminal.
2141 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2142 * ldlex.l: Accept PHDRS.
2143 * ldlang.h (struct lang_output_section_phdr_list): Define.
2144 (lang_output_section_statement_type): Add phdrs field.
2145 (struct lang_phdr): Define.
2146 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2147 (lang_new_phdr): Declare.
2148 * ldlang.c (lang_phdr_list): New static variable.
2149 (lang_output_section_statement_lookup): Initialize phdrs field.
2150 (lang_process): Call lang_record_phdrs.
2151 (lang_new_phdr): New function.
2152 (lang_section_in_phdr): New function.
2153 (lang_record_phdrs): New static function.
2154 * ld.texinfo: Document PHDRS.
2156 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2158 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2161 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2163 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2164 HOSTING_LIBS for testing.
2165 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2168 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2170 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2173 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2175 * configure: Rebuild with autoconf 2.7.
2177 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2179 * scripttempl/pe.sc: Two .junk's is too much junk.
2181 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2183 * configure.in: Use BFD_NEED_DECLARATION.
2184 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2185 * configure, config.in: Rebuild with autoconf 2.6.
2187 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2188 being unsupported if this is not a relocateable link and the input
2189 BFD supports it, since ldctor_build_sets can cope with that case.
2191 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2193 * configure.tgt (powerpc-*-macos*): New target.
2194 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2195 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2196 (eppcmacos.c): New target.
2197 * mpw-eppcmacos.c: Update.
2198 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2200 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2202 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2203 $(host_canonical) and $(target_canonical).
2204 (CXX_FOR_TARGET): Likewise.
2206 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2208 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2209 so the malloc heap begins at a sane place.
2211 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2213 Version 2.6 released.
2214 * ldver.c (ldversion): Update to 2.6.
2216 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2217 $(GENERATED_*FILES), since they need to be retained by distclean.
2218 (maintainer-clean, realclean): Delete them here.
2220 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2223 base file with FOPEN_WB, not "w".
2225 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2226 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2228 (gld${EMULATION_NAME}_before_allocation): Use the environment
2229 variable LD_RUN_PATH if -rpath was not used.
2230 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2232 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2234 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2235 -bl and -bloadmap options.
2237 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2238 report a better error.
2240 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2241 new local variable special_sections, and pass it to
2242 size_dynamic_sections. Look through the results, and move the
2243 sections around in the mapping so that they are defined correctly.
2245 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2247 * ldemul.c (ldemul_default_target): Cast getenv return value.
2249 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2251 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2253 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2256 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2257 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2259 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2260 (gld_$_before_allocation): added hooks for toc construction based
2263 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2265 * ld.texinfo: The linker does not use _main as an entry point.
2267 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2269 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2272 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2274 * configure.in: Add test for whether free must be declared.
2275 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2276 * acconfig.h: Explain NEED_DECLARATION_FREE.
2277 * configure, config.in: Rebuild.
2279 * lexsup.c (parse_args): Take B:: out of shortopts.
2281 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2283 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2284 for now, as with m68k4kbsd, until shared library support gets
2287 * configure.host: For i386 BSD variants, crt0.o lives in
2288 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2290 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2292 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2293 (edelta68.c): New target.
2294 * configure.tgt (m68*-motorola-sysv*): New target.
2295 * emulparams/delta68.sh: New file.
2296 * scripttempl/delta68.sc: New file.
2298 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2301 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2303 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2304 ALIGN and ALIGNMOD statements.
2306 * emultempl/aix.em: Include ldgram.h.
2307 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2309 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2311 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2313 * configure.host (alpha-*-linux*): New host.
2314 * configure.tgt (alpha-*-linux*): New target.
2316 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2318 * emultempl/aix.em (export_files): Remove.
2319 (import_files): Make static.
2320 (struct export_symbol_list): Define.
2321 (export_symbols): New static variable.
2322 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2323 correctly. Call read_file for an export file.
2324 (gld${EMULATION_NAME}_before_allocation): Call
2325 bfd_xcoff_export_symbol for each export symbol, rather than
2326 calling read_file for each export file.
2327 (gld${EMULATION_NAME}_read_file): For an export file, make the
2328 exported symbols undefined, and store them on the export_symbols
2331 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2333 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2334 Don't hang if last option is unrecognised.
2335 (gld_${EMULATION_NAME}_set_symbols): Insert created
2336 symbols into ABS output section.
2338 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2340 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2342 (em68k4knbsd.c): New rule.
2344 * configure.tgt: Added support for the NetBSD m68k4k arch.
2346 * genscripts.sh, ldint.texinfo,
2347 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2348 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2349 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2350 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2351 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2352 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2353 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2354 PAGE_SIZE to TARGET_PAGE_SIZE.
2356 * emulparams/m68knbsd.h: Ditto.
2357 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2358 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2361 * emulparams/m68k4knbsd.sh: New file.
2363 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2365 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2367 * emultempl/aix.em: Include ldctor.h.
2368 (gld${EMULATION_NAME}_after_open): New static function.
2369 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2370 (gld${EMULATION_NAME}_find_relocs): New static function.
2371 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2372 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2373 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2374 * ldctor.c (struct set_info): Move definition into ldctor.h.
2375 (struct set_element): Likewise.
2376 (sets): Make non-static.
2377 (ldctor_add_set_entry): Add name parameter. Save it in the new
2379 (ldctor_build_sets): Avoid being called twice. Pass set element
2380 name to lang_add_reloc.
2381 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2382 (struct set_element): Likewise. Add new field name.
2384 (ldctor_add_set_entry): Declare new name parameter.
2385 * ldwrite.c (build_link_order): Don't insist that either name or
2386 section be NULL in a lang_reloc_statement.
2387 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2389 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2392 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2394 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2396 * mpw-config.in: Add PowerMac target support, generate config.h.
2397 * mac-ld.r: New file, Mac resources.
2398 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2399 * mpw-make.in: Remove.
2400 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2402 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2404 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2405 -static as a synonym for -bnso.
2407 * scripttempl/aix.sc: Move special symbols inside sections.
2408 Always start .data at 0.
2410 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2412 * Makefile.in (diststuff): Also make info.
2413 (maintainer-clean realclean): Also delete *.info*.
2415 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2417 * emultempl/aix.em: Add support for various AIX linker options,
2418 for AIX import and export files, and for AIX shared objects.
2419 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2421 * ldmain.c (main): Initialize new field link_info.static_link.
2423 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2424 (constructor_callback): Likewise.
2425 * ldmisc.c (vfinfo): Likewise.
2426 * ldwrite.c (build_link_order): Likewise.
2428 * ld.texinfo: The MRI ALIGN directive is supported.
2430 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2432 * emulparams/elf32vr4300.sh: Deleted.
2433 * emulparams/elf32vr4300el.sh: Deleted.
2434 * emulparams/elf32b4300.sh: Added.
2435 * emulparams/elf32l4300.sh: Added.
2436 * configure.tgt, Makefile.in: Updated the build to use the
2437 new 8.3 unique names.
2439 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2441 * ldlang.c (entry_symbol): Make non-static.
2442 * ldlang.h (entry_symbol): Declare.
2444 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2446 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2448 * scripttempl/pe.sc (.bss): Move to be after .text
2450 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2452 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2453 Search trinary.cond rather than searching trinary.lhs twice. From
2454 linli@ihp.PHys.ethz.CH.
2456 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2457 directory searching code into gld${EMULATION_NAME}_search_dir.
2458 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2459 from gld${EMULATION_NAME}_find_so.
2460 (global_needed, global_found): New static variables.
2461 (gld${EMULATION_NAME}_after_open): New static function.
2462 (gld${EMULATION_NAME}_search_needed): New static function.
2463 (gld${EMULATION_NAME}_try_needed): New static function.
2464 (gld${EMULATION_NAME}_check_needed): New static function.
2465 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2466 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2468 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2469 (eelf32lppc.c): Likewise.
2470 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2471 (GENERATE_SHLIB_SCRIPT): Define as yes.
2473 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2475 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2476 bfd_link_needed-list; make appropriate changes.
2478 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2479 (rs6000-*-aix*): New target; use aixrs6.
2480 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2481 * emultempl/aix.em: New file.
2482 * scripttempl/aix.sc: New file.
2483 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2484 (eaixppc.c, eaixrs6.c): New targets.
2486 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2488 * scripttemp/pe.sc (.reloc): Move to the end.
2490 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2492 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2493 section which was not linked into the final output.
2495 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2497 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2500 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2502 * ld.h (args_type): Add rpath_link field.
2503 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2504 required dependencies in rpath_link path. Only search
2505 LD_LIBRARY_PATH when configured native.
2506 * lexsup.c (parse_args): Recognize -rpath-link.
2507 * ld.1, ld.texinfo: Document -rpath-link.
2509 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2511 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2512 bother searching for needed libraries unless doing a final link.
2514 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2516 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2518 * ld/ld.1: Fix formatting bugs.
2520 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2522 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2523 * ldexp.h (exp_get_abs_int): Update declaration.
2524 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2525 print return value of exp_get_abs_int.
2527 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * emultempl/elf32.em (global_stat): New file static variable.
2530 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2531 that the file has not already been included under another name.
2532 (gld${EMULATION_NAME}_stat_needed): New static function.
2534 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2536 * scripttempl/armcoff.sc: Start .text at 0x8000.
2537 Start .data at 0x40000.
2539 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2541 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2542 command_line.rpath is set, use it, rather than the -L options, to
2543 build the rules section.
2544 * ld.texinfo: Document this use of -rpath.
2546 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2547 pure-text. Pass true, not 1, to lang_add_entry.
2548 * emultempl/sunos.em (find_assign): New static variable.
2549 (found_assign): New static variable.
2550 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2551 If not a relocateable link, and no start symbol was specified on
2552 the command line, and there are any undefined symbols, set
2553 link_info.shared. If link_info.shared is set, set the address of
2554 the .text section to 0x20.
2555 (gld${EMULATION_NAME}_find_assignment): Rename from
2556 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2557 set, then just set found_assign based on whether an assignment is
2558 found to find_assign.
2559 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2560 producing a shared library.
2561 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2562 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2563 * ldlang.c (entry_from_cmdline): New global variable.
2564 (lang_add_entry): Change cmdline parameter from int to boolean.
2565 Use global entry_from_cmdline rather than function static
2567 * ldlang.h (entry_from_cmdline): Declare.
2568 (lang_add_entry): Change declaration of second parameter from int
2570 * ldgram.y: Pass false, not 0, to lang_add_entry.
2572 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2574 * ld.h (parsing_defsym): Declare.
2575 * ldlex.h (lex_string): Declare.
2576 * ldlex.l (lex_string): Define.
2577 * lexsup.c (parsing_defsym): Define.
2578 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2579 lex_redirect, and clear it after calling yyparse. Set
2580 parsing_defsym around call to yyparse.
2581 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2582 clear it after calling yyparse.
2583 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2584 in linker scripts correctly.
2586 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2587 COFF targets, allowing for the leading underscore used on SPARC
2590 * lexsup.c (parse_args): Handle -assert.
2591 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2592 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2593 shared library script when appropriate.
2594 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2595 section at SIZEOF_HEADERS.
2597 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2599 * Makefile.in (earmcoff.c): Build.
2600 * configure.tgt (arm-*-coff): New target
2601 * emulparms/armcoff.sh: New file.
2602 * scripttempl/armcoff.sc: New file.
2604 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2606 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2608 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2610 * ldfile.c (ldfile_set_output_arch): Make arch const.
2612 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2614 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2615 beginning of the .bss area, not at the end of data. Add
2616 __sbss_{start,end} symbols.
2618 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2620 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2621 (CXX_FOR_TARGET, install): Likewise.
2623 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2625 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2626 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2627 (CXX_FOR_TARGET): Likewise.
2628 (install): Likewise.
2629 (GENERATED_HFILES): Remove config.h.
2630 (.dep): Depend upon config.h.
2632 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2634 * configure.tgt (mips*-dec-netbsd*): New target.
2636 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2638 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2640 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2642 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2644 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2646 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2647 Start .text section on the right boundary. Always align
2650 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * Makefile.in (maintainer-clean): New target.
2654 * ldmain.c (struct warning_callback_info): Define.
2655 (warning_callback): Add new parameter symbol. Call
2656 warning_find_reloc to try to find the section and VMA.
2657 (warning_find_reloc): New static function.
2658 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2659 Pass NULL as symbol parameter to warning callback.
2661 * ld.texinfo: Clarify -L option.
2663 * ldlang.c (lang_one_common): Add cast to avoid warning.
2664 (topower): Likewise. Also, reindent.
2665 * ldwrite.c (clone_section): Change i to unsigned int.
2666 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2667 cast to avoid warning.
2669 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * Makefile.in (config.status): Depend upon configure.tgt.
2673 * ldemul.h (ldemul_set_symbols): Declare.
2674 (ldemul_parse_args): Declare.
2675 * ldemul.c (ldemul_parse_args): Fix indentation.
2677 * configure.in: Call AC_HEADER_DIRENT.
2678 * configure, config.in: Rebuild.
2679 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2680 DIR and struct dirent.
2682 * configure.tgt (mips*-*-bsd*): New case.
2684 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2686 * configure.tgt (i[345]86-*-ptx*): New case.
2688 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2690 * config.in: Rename from config.h.in.
2691 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2692 Check for config.h:config.in when creating stamp-h.
2693 * configure: Rebuild.
2694 * Makefile.in (stamp-h): Depend upon config.in rather than
2695 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2696 calling config.status.
2698 * Makefile.in (distclean): Remove config.h and stamp-h.
2700 * configure.host (sparc-*-sunos64*): Remove.
2701 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2703 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2704 counter backward in the absolute section.
2706 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * configure.in: Rewrite to use autoconf.
2709 * configure.host: New file.
2710 * configure.tgt: New file.
2711 * aclocal.m4: New file.
2712 * configure: New file, built by autoconf.
2713 * acconfig.h: New file.
2714 * config.h.in: New file, built by autoheader.
2715 * sysdep.h: New file.
2716 * ld.h: Incorporate old contents of config.h.
2718 * Makefile.in: Various changes for new configure script. Also:
2719 (CC_FOR_BUILD): Remove.
2720 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2721 (dep.sed): Use @SRCDIR@, not @srcdir@.
2722 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2723 * genscripts.sh: Create ldscripts if it does not exist.
2724 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2725 * mpw-esh.c, emultemp/*.em: Likewise.
2726 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2728 * config/*.mt, config/*.mh: Remove.
2730 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2732 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2733 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2735 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2737 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2739 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2741 * ldmain.c (warning_callback): Add abfd, section, and address
2743 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2744 Change call to warning accordingly.
2746 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2747 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2750 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2752 * configure.in: Added mips*vr4300-idt-elf* and
2753 mips*vr4300el-idt-elf* targets.
2754 * Makefile.in: Added eelf32vr4300* targets.
2755 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2756 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2758 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2760 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2761 <brendan@cygnus.com>.
2763 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2765 * ldemul.c (ldemul_parse_args): New.
2766 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2767 * lexsup.c (all pe stuff): Moved into pe.em
2768 (parse_args): Call emulation arg parser.
2769 * emultempl/pe.em (parse_args): handle PE specfic args.
2771 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2774 as the default region. Create a new region instead.
2776 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2778 * ldemul.c (ldemul_set_symbols): New function.
2779 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2780 * ldmain.c (main): Add call to ldemul_set_symbols.
2781 * lexsup.c (set_pe_value): New args.
2783 (parse_args): Cope with new set_pe_value args.
2784 * emultempl/pe.em (set_symbols): New function.
2785 (ld_emulation_xfer_struct): Add set_symbols.
2786 * scripttempl/pe.sc: Use new symbols.
2788 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2790 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2791 For -Y, ignore a leading `P,', and only call set_default_dirlist
2792 after processing all the other arguments.
2794 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2796 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2797 * emulparams/armpe.sh: Run PE script.
2799 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2801 * ldmain.c (main): Remove PE stuff.
2802 * lexsup.c (options): Load more PE options.
2803 (set_pe_value): New function.
2805 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2808 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2809 * emultempl/pe.sc: New file performs generic PE support and sorts
2811 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2812 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2813 * scripttempl/pe.sc: New.
2814 * Makefile.in: Use new files.
2816 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2818 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2819 (.strings,.ctors,.dtors): Likewise.
2821 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2823 * scripttempl/armpe.sc: Always start code at 0x401000, even
2825 * ldwrite.c (strdup): New extern declaration.
2826 * ldgram.y (atype): New rule to clarify type parsing.
2827 * ldlang.c (init_os): Remove commented out code.
2828 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2829 unless told not to by the link script.
2831 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2833 * ldlang.c (lang_set_startof): New static function.
2834 (lang_process): Call it.
2836 * ldgram.y: Tweak casesymlist to avoid bison errors.
2838 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2839 Solaris compatibility.
2841 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2843 * ldgram.y (YYDEBUG): If not defined, define as 1.
2844 (CASE, EXTERN, START): New tokens.
2845 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2846 (casesymlist): New nonterminal.
2847 (extern_name_list): New nonterminal.
2848 * ldlex.l: Accept lower case trailing base specifiers. Don't
2849 ignore the first digit when the base is a suffix. Accept many
2850 EXPRESSION state tokens in MRI state. Support MRI continuation
2851 lines and MRI semicolon comments. Accept all MRI keywords in
2852 lower case. Add CASE, EXTERN, and START MRI keywords.
2854 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2856 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2859 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2861 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2862 $r/../gcc/xgcc unless it is present.
2864 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2866 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2868 * scripttempl/m68klynx.sc: Likewise.
2869 * scripttempl/nw.sc: Likewise.
2870 * scripttempl/sa29200.sc: Likewise.
2871 * scripttempl/sparclynx.sc: Likewise.
2873 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2875 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2877 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2879 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2881 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2883 * scripttempl/i386pe.sc: Cope with constructors.
2884 * scripttempl/z8ksim.sc: Deleted.
2885 * scripttempl/z8000.sc: Resurrected as this, but
2886 can handle z8001 and z8002 formats.
2887 * emulparams/z8ksim.sh: Deleted.
2888 * emulparams/{z8001.sh, z8002.sh}: New files.
2889 * config/z8ksim.mt: Deleted
2890 * config/z8k-coff.mt: New, generates both emulations.
2892 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2895 %B, in case it is in an archive.
2897 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * ldlang.c (lang_process): Call reset_memory_regions for each
2902 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2904 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2907 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2909 * ldmain.c (constructor_callback): Allocate set_name in stack
2910 frame, rather than always calling alloca with a fixed size.
2912 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2914 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2915 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2917 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2919 * ldwrite.c (clone_section): Set the alignment of the clone
2920 section to that of the section being cloned.
2922 * ldwrite.c (split_sections): Don't split the first input section
2923 into a new output section.
2925 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2927 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2928 (GENERATE_SHLIB_SCRIPT): Define as yes.
2930 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2932 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2934 * ldver.c (help): Update list of options to match currently
2937 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2939 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2942 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2943 it takes a size_t anyhow.
2944 (exp_binop): Likewise.
2945 (exp_trinop): Likewise.
2946 (exp_unop): Likewise.
2947 (exp_nameop): Likewise.
2948 (exp_assop): Likewise.
2949 * ldlang.c (lang_memory_region_lookup): Likewise.
2950 (init_os): Likewise.
2951 (ldlang_add_undef): Likewise.
2952 (insert_pad): Likewise.
2953 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2956 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2958 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2960 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2962 (ld_emulation_xfer_type): Add search parameter to
2963 open_dynamic_archive entry point.
2964 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2965 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2966 make non-static. Change all callers to use new name.
2967 (ldfile_open_file_search): Make static. If entry is dynamic, call
2968 ldemul_open_dynamic_archive.
2969 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2970 * ldfile.h (ldfile_open_file_search): Don't declare.
2971 (ldfile_try_open_bfd): Declare.
2972 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2973 Accept search parameter. Don't search for a library, just look in
2975 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2978 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2980 * ldmain.c (set_scripts_dir): Don't base script directory on
2983 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2985 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2988 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2990 * ld.h (ld_config_type): Add field warn_constructors.
2991 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2992 (constructor_callback): Likewise.
2993 * lexsup.c (parse_args): Handle -warn-constructors.
2994 * ld.texinfo, ld.1: Document -warn-constructors.
2996 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2997 get confused by directory names if we searched for the file.
2999 Based on patches from H.J. Lu <hjl@nynexst.com>:
3000 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3001 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3002 * ldfile.c: Include bfdlink.h.
3003 (ldfile_open_file): Check dynamic field of entry, not global
3004 dynamic_link field. Don't do a dynamic search when doing a
3006 * ldmain.c (main): Don't warn about dynamic_link for a
3008 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3010 (gld${EMULATION_NAME}_create_output_section_statements): Always
3011 loop over input files.
3012 * Makefile.in: Rebuild dependencies.
3014 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3017 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3019 * ldmain.c (main): Set link_info.symbolic to false.
3020 * lexsup.c (parse_args): Handle -Bsymbolic.
3022 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3024 * ldmain.c (HAVE_SBRK): Define for everything except
3025 specific systems that are known to not support sbrk.
3026 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3028 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3031 Handle etree_provide.
3033 * emultempl/elf32.em (global_needed): New static variable.
3034 (global_found): Likewise.
3035 (gld${EMULATION_NAME}_after_open): New static function.
3036 (gld${EMULATION_NAME}_search_needed): Likewise.
3037 (gld${EMULATION_NAME}_try_needed): Likewise.
3038 (gld${EMULATION_NAME}_check_needed): Likewise.
3039 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3040 gld${EMULATION_NAME}_after_open.
3042 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3044 * configure.in (i386-*-win32): New target.
3046 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * lexsup.c (parse_args): Let -G either set the small data size or
3049 be equivalent to --shared, depending on the next argument. Accept
3050 and ignore -z for Solaris compatibility.
3052 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3054 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3055 it in link_info.base_file. Fix indentation.
3057 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3059 * ldmain.c (main): Always initialize PE info in link_info.
3060 * lexsup.c (OPTION_BASE_FILE): New option.
3061 (parse_args): Handle new option.
3062 * emulparams/armpe.sh: Output pei.
3063 * emultempl/i386pe.em: Add newline to end.
3064 * scripttempl/armpe.sc: Change output and quote the $s.
3065 * scripttempl/i386pe.sc: Change output and quote the $s.
3067 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3069 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3071 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3072 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3073 (i386msdos.o): New target.
3074 * config/i386-msdos.mt: Created.
3075 * emulparams/i386msdos.sh: Created.
3076 * scripttempl/i386msdos.sc: Created.
3078 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3080 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3081 that contains pointers to be relocated.
3083 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3085 * mpw-esh.c: New file, modified for MPW from esh.c.
3086 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3087 use *() to concat stab sections instead of [].
3089 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3091 * scripttempl/armpe.sc: Add constructor support.
3093 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3095 * ldlang.c (lang_size_sections): Any section with a DATA
3096 statement has contents.
3098 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3100 * emulparams/m68kelf.sh (NOP): Define.
3101 (DYNAMIC_LINK): Don't define.
3102 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3103 will come from the linker script.
3105 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3107 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3109 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3111 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3113 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3115 From Andrew Cagney <cagney@highland.com.au>
3116 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3119 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3121 Add support for ARM-PE.
3122 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3123 * configure.in: Recognize armpe.
3124 * config/arm-pe.mt: New file.
3125 * emulparams/armpe.sh: New file.
3126 * scripttempl/armpe.sc: New file.
3129 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3131 * configure.in (h8300h-*-hms): Deleted
3132 * config/cf-h8300h.mt: Deleted.
3134 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3136 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3138 From David Taylor (dtaylor@armltd.co.uk)
3139 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3140 * configure.in: Recognize arm{,e[lb]-*-aout.
3141 * config/arm[lb]-aout.mt: New files.
3142 * emulparams/armaout[lb].sh: New files.
3143 * scripttempl/armaout.sc: New file.
3145 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3147 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3148 be unique in 8 characters for DOS.
3150 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3151 * emulparams/elf32ppcle.sh: Deleted.
3153 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3154 Tom Griest <griest@cs.yale.edu>
3156 Initial support for PE executables (eg NT, win32)
3158 * Makefile.in (configure.in, ei386pe): Add support.
3159 * ldmain.c (main): Initialize PE argument info.
3160 * ldwrite.c (print_file_stuff): Don't print out .drectve
3161 and .debug section info.
3162 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3163 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3164 Handle new arguments.
3165 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3168 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3170 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3171 segment. This allows ld -r to preserve unwind sections.
3173 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3175 * configure.in: Add little endian PowerPC support.
3177 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3178 (eelf32ppcle.c): Support for little endian PowerPC.
3180 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3181 * emulparams/elf32ppcle.sh: Ditto.
3183 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3185 * ldlang.c (print_output_section_statement): Check
3186 subsection_alignment, instead of checking section_alignment twice.
3187 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3189 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3191 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3193 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3195 * ldwrite.c (ldwrite): Before doing anything, reset the error
3196 code. If bfd_final_link returns an error, but the error code is
3197 unset, don't issue an extra message. Assume a correct error
3198 message was already set.
3200 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3202 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3203 (em68kelf.o): New target.
3204 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3205 * configure.in: Use them for m68*-*-elf.
3207 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3209 Merge in support for Mac MPW as a host.
3210 (Old change descriptions retained for informational value.)
3212 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3213 (i386-unknown-coff): Remove.
3214 (sh-hitachi-hms): New target.
3215 (emulation_ofiles): Set correctly for each target.
3216 (version, TDEFINES): Add to makefile fragment.
3217 * mpw-make.in (BISON): Use byacc instead of bison.
3218 (em_*.c): Replace with e*.c everywhere.
3219 (ldgram.h): Separate action from ldgram.c generation.
3220 (LD_PROG): Depend on Version.r.
3221 (Version.r): generate from version info.
3222 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3224 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3225 i386-unknown-aout, i386-unknown-coff): New targets.
3226 (m68k-aout, m68k-coff): Remove targets.
3227 (mk.tmp): Add definition of EMUL.
3229 * mpw-config.in (emulname): Set based on target.
3230 (ldemul-list.h): Construct.
3231 * mpw-make.in (install-only): New target.
3232 (install): Depend on install-only.
3234 * mpw-make.in (bindir): Fix pathname.
3235 (install): Move here from mpw-build.in.
3237 * mpw-config.in: New file, MPW configuration fragment.
3238 * mpw-make.in: New file, MPW makefile fragment.
3239 (This file is semi-automatically generated from Makefile.in.)
3240 * ldfile.c (slash): If MPW, set to `:'.
3241 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3242 prevent redefinition errors.
3245 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3247 * emulparams/arcelf.sh (ENTRY): Define.
3250 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3252 * ldwrite.c (clone_section): Align clone sections on even
3255 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3257 * configure.in: Change linux to default to elf. Using
3258 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3259 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3260 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3261 * config/i386-lelf.mt: Remove.
3263 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * ldmain.c (main): If opening the map file fails, call
3266 bfd_set_error before calling einfo.
3268 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3270 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3273 does mark shared libraries as executable.
3275 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * ldlang.c (lang_common): Change power to int. Pass larger values
3278 before smaller values.
3279 (lang_one_common): Treat info as int *. Don't bother to check for
3280 last value, since it is now zero.
3282 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * ldlang.c (load_symbols): An empty archive is OK.
3286 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3288 * ldmain.c (progress.h): Include.
3289 (main): Call START_PROGRESS and END_PROGRESS.
3291 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3293 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3294 .dtors sections, so that these pointers get relocated also.
3295 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3296 and end of the constructors/destructors.
3298 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3300 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3301 describes an archive, call bfd_link_add_symbols on each member.
3302 * ldmain.c (whole_archive): New variable.
3303 (main): Initialize it to false.
3304 * ldmain.h: Declare whole_archive.
3305 * lexsup.c (parse_args): Grok --whole-archive switch.
3306 * ld.texinfo, ld.1: Document --whole-archive.
3308 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3310 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3311 using the default emulation.
3313 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3315 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3317 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3319 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3320 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3322 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3326 * ldlex.l: Return -lFILENAME as the token LNAME.
3327 * ldgram.y: Add token LNAME.
3328 (input_list): Treat LNAME like NAME, but pass it to
3329 lang_add_input_file as lang_input_file_is_l_enum.
3330 * ld.texinfo: Document using -lFILENAME in INPUT.
3332 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3334 * ldlang.c (lang_check): If the architectures are compatible call
3335 bfd_merge_private_bfd_data to let the backend do additional
3339 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3341 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3342 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3345 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3347 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3348 all supported emulations.
3350 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3352 * ldemul.c (ldemul_list_emulations): New function.
3353 * ldemul.h (ldemul_list_emulations): Declare.
3354 * ldver.c (help): List supported targets and emulations.
3356 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3358 * scripttempl/elf.sc (.debug): Relocate to address 0.
3359 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3360 .debug_sfnames, .line): Likewise.
3362 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3364 * emultempl/elf32.em (hold_rel): New static variable.
3365 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3366 contents whose names begin with ".rel" after hold_rel. Remove the
3367 assertion which checked for unplaced .rel sections. Don't try to
3368 sort the section into place if place->bfd_section is NULL.
3369 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3370 section beginning with ".rel".
3372 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3374 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3375 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3376 * ld.1: Similar change.
3378 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3380 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3381 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3383 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3385 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3386 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3387 * config/i386-lelf.mt: New file.
3388 * config/i386-gelf.mt: New file.
3390 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3392 * configure.in: Match on mips-ecoff, and default to the IDT
3395 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3397 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3398 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3399 to double the size of the table.
3402 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3404 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3407 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3409 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3412 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * ldmain.c (main): If trace_file_tries is true, and we are using
3415 an internal linker script, print out the script.
3416 * ldfile.c (try_open): Reindent function. Make the messages about
3417 opening script files more informative.
3419 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3420 * ld.texinfo, ld.1: Update accordingly.
3422 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3424 * ldlang.c (lang_one_common): Adjust references to common symbol
3425 information for new structure.
3427 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3429 * ldmain.c (undefined_symbol): Handle section being NULL.
3431 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3432 * ldexp.c (fold_name): Likewise.
3433 * ldlang.c (print_one_symbol): Likewise.
3434 (lang_finish): Likewise.
3435 * ldmain.c (multiple_common): Likewise.
3436 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3437 renamed to bfd_link_hash_undefweak.
3439 * scripttempl/alpha.sc: Set address of .data section correctly
3440 when -n or -N is used. Patch from Chris G Demetriou
3441 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3442 * scripttempl/mips.sc: Similar change.
3444 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3446 * ldlang.c (lang_size_sections): Clarify error message when user
3447 specified start addr conflicts with region. Fix resetting of
3450 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3452 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3453 in lang_allocating_phase_enum.
3455 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3457 * Makefile.in (distclean): Depend upon clean. Don't bother to
3458 remove files which will be removed by clean. From patch by
3459 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3461 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3464 a MIPS target, clobber the size of all but the first input
3465 .reginfo section to be 0, so that lang_size_sections sets the
3466 correct size for the output .reginfo section.
3468 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3471 Remove unused variable is.
3473 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3475 * configure.in: Add support for powerpc-*-eabi.
3477 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3480 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3481 elf.sc, which defines some new symbols PowerPC elf needs.
3483 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3485 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3486 constructor entry is in the absolute section.
3488 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3490 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3491 * config/i386-gnu.mt: New file. Include ELF support.
3493 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3495 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3496 there are any input sections named .gnu.warning, treat them as
3497 containing a warning message to be printed by the linker, and
3498 clobber the size so that the message is not copied into the output
3500 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3503 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3505 * configure.in (w65-*-*): New target.
3506 * Makefile.in: Update.
3507 * scripttempl/w65.sc: New.
3508 * config/coff-w65.mt: New.
3510 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3512 * ldlang.c (lang_place_orphans): Don't ignore files with
3513 just_syms_flag set. Instead, put all their sections in
3514 bfd_abs_section_ptr, using the section VMA as the output_offset.
3516 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3518 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3519 name `reloc_howto_type', since it's now defined to be const.
3520 * ldlang.c (lang_add_reloc): Ditto.
3521 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3523 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3525 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3526 to a relative value does not require forcing the relative value to
3527 be absolute. Also, reindent function.
3529 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3531 * ldwrite.c (clone_section): Create a symbol with the
3532 same name as the section.
3534 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3536 * ld.h (split_by_reloc, split_by_file): New flags.
3537 * ldwrite.c (clone_section, split_sections): New functions.
3538 * lexsup.c (parse_args): Understand new split options.
3541 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3543 * configure.in (arc-elf): New target.
3544 * Makefile.in (earcelf.c): New target.
3545 * config/arc-elf.mt: New file.
3546 * emulparms/arcelf.sh: New file.
3549 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3551 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3552 .data segment. They must be writable when creating a shared
3553 library. From H.J. Lu <hjl@nynexst.com>.
3555 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3557 * emultempl/miposecoff.em: New file.
3558 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3559 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3560 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3561 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3562 used. Align _fdata to a 16 byte boundary.
3563 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3565 (emipsidtl.c): Likewise.
3566 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3568 * ld.h (args_type): Add new field embedded_relocs.
3569 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3570 (ld_emulation_xfer_struct): Add new field after_open.
3571 * ldemul.c (ldemul_after_open): New function.
3572 (after_open_default): New function.
3573 * ldlang.c (lang_process): Call ldemul_after_open.
3574 * lexsup.c (parse_args): Handle --embedded-relocs.
3575 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3576 new after_open field to after_open_default.
3577 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3578 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3579 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3580 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3581 * ld.texinfo, ld.1: Mention -embedded-relocs.
3583 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3585 * Makefile.in: Add eshl.o.
3586 * config/coff-sh.mt: Add shl emulation.
3588 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3590 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3591 Youngdale <eric@aib.com>.
3593 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3595 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3596 * config/i386linux.mh: New file; set HOSTING_CRT0.
3597 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3598 /usr/lib, since that is already in LIB_PATH.
3600 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3602 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3604 (.data, .bss): If "-N", then place the data/bss just after the end
3605 of the .text section rather than at the default 0x40000000.
3607 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3610 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3612 Patches from Eric Youngdale <eric@aib.com>:
3613 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3614 when generating a shared library.
3615 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3616 attempting to place an orphaned relocation section when generating
3617 a dynamically linked object.
3619 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3622 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3624 * ld.h (args_type): Add field export_dynamic.
3625 * lexsup.c (parse_args): Recognize --export-dynamic.
3626 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3627 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3629 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3631 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3632 we allocate common symbols.
3634 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3636 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3637 .rela.fini to the list of .rel* sections.
3639 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3641 * ldlang.c (load_symbols): Add new argument place. Only accept
3642 linker scripts if place is not NULL. Put commands found in an
3643 assumed linker script into place.
3644 (lookup_name): Pass NULL as place argument to load_symbols.
3645 (open_input_bfds): In lang_input_statement_enum case, pass a place
3646 argument to load_symbols, and store any new statements after the
3649 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3651 * ldver.c (ldversion): Bump to 2.5.3.
3653 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3655 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3657 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3659 * Makefile.in (check): Add missing "else true" clause.
3661 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3663 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3664 entry point to "start". Align at end of each section to 0x200.
3665 Start .text section 0x1000 later. Add _etext, _edata, _end
3668 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3670 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3671 composed of different object file formats.
3672 (ldctor_build_sets): If the output format does not support the
3673 reloc, and we are not generating a relocateable link, try getting
3674 the reloc from the input format.
3676 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3678 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3679 (em68knbsd.c): New target.
3681 * config/m68k-nbsd.mt: New file.
3682 * emulparams/m68knbsd.sh: New file.
3683 * configure.in (m68*-*-netbsd*): Use above configs.
3685 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3687 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3688 appropriately named static library, stop the search at that
3691 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3693 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3694 and esparcnbsd.o; sorted entries.
3695 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3697 * config/netbsd532.mt: Removed.
3698 * emulparams/netbsd532.sh: Removed.
3700 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3701 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3702 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3703 sparc*-*-netbsd*): Use above configs.
3705 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3707 * ldmain.c (multiple_common): One of the types may now be
3708 bfd_link_hash_indirect. The old BFD argument may be NULL.
3710 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3712 * configure.in: Add * at the end of m68k-hp-hpux.
3714 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3716 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3719 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3721 * scripttempl/nw.sc: Gather constructors and destructors and
3722 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3724 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3726 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3727 (ei386nw.c, eppcnw.c): New targets.
3729 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3730 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3732 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3733 instead of {i386,ppc}-elf.
3735 * configure.in (sparc*-*-netware): Removed. There is no such
3738 * ldint.texinfo: Move misplaced `@end iftex'.
3740 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3742 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3743 .rela.dtors to the list of .rel* sections.
3745 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3747 * ldver.c (ldversion): Update to version 2.5.
3748 * Version 2.5 released.
3750 * configure.in (all_targets): Handle i386-linux*.
3752 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3754 * scripttempl/aout.sc: Set _etext and __etext to ., not
3755 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3756 will not break any other system. From Eric Valette
3759 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3761 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3762 --verbose to get the old -V behaviour.
3763 * ld.1, ld.texinfo: Document this change.
3765 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3767 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3768 assertion, since it could fail with a user defined linker script.
3770 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3771 name in the hash table during the first phase--the hash table does
3772 not even exist at that point, much less have the right value.
3774 * Makefile.in (CC): Define.
3775 (CXX): Move definition, change from g++ to gcc.
3776 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3777 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3778 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3779 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3780 (.cc.o): Comment out.
3782 (site.exp): Don't create testdir or set tmpdir.
3783 (check): Run checks even if not running native. Use CC_FOR_TARGET
3784 instead of RUNTEST_CC, and likewise for CXX.
3785 (cdtest targets): Comment out.
3786 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3787 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3788 * cdtest-main.cc, cdtest.exp: Remove.
3790 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3792 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3793 file naming problems.
3794 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3795 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3796 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3797 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3798 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3799 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3800 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3802 * genscripts.sh: Always search /usr/local/TARGET/lib.
3804 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3806 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3808 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3810 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3812 * lexsup.c (parse_args): Add support for -a for HP/UX
3815 * lexsup.c (parse_args): -c takes an argument.
3817 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3819 * ld.h (args_type): Add new field endian.
3820 * lexsup.c (parse_args): Handle -EB and -EL by setting
3821 command_line.endian.
3822 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3823 * ldlang.c (lang_add_output_format): Add arguments big and little.
3824 If command_line.endian is set, use it to select big or little
3825 rather than the default. Changed all callers.
3826 * ldlang.h (lang_add_output_format): Update declaration.
3827 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3828 LITTLE_OUTPUT_FORMAT.
3829 * emulparams/elf32mipl.sh: Likewise.
3830 * emulparams/mipsbig.sh: Likewise.
3831 * emulparams/mipsbsd.sh: Likewise.
3832 * emulparams/mipsidt.sh: Likewise.
3833 * emulparams/mipsidtl.sh: Likewise.
3834 * emulparams/mipslit.sh: Likewise.
3835 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3836 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3838 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3839 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3840 * scripttempl/mipsbsd.sc: Likewise.
3842 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3843 depending upon ldgram.c, so that a parallel make does not try to
3846 * configure.in (mips*el-elf*): New target.
3847 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3848 (eelf32mipl.c): New target.
3850 * config/mipsl-elf32.mt: New file.
3851 * emulparams/elf32mipl.sh: New file.
3853 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3855 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3858 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3860 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3861 returned by find_nearest_line, in case the file name is something
3862 unhelpful such as a .h file. Handle %u.
3864 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3866 * ldlang.c (lang_do_assignments): Make sure output statement
3867 has an attached bfd_section before trying to dereference it.
3869 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3871 * ld.h (ld_config_type): Add new field warn_once.
3872 * ldmain.c (undefined_symbol): Handle -warn-once.
3873 * lexsup.c (parse_args): Recognize -warn-once.
3874 * ld.texinfo (Options): Document -warn-once.
3877 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3878 name. For %C, print the function name on a separate line, to keep
3879 the length of error messages under control.
3880 * ldmain.c (multiple_definition): Use %D for ``first defined
3882 (undefined_symbol): Use %D for ``more undefined references
3885 * ldmisc.c (multiple_warn): Remove; no longer used.
3886 * ldmisc.h (multiple_warn): Don't declare.
3888 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3890 * ldlang.c (print_output_section_statement): Print all lines
3893 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3895 * ldlang.c (load_symbols): Check for archive before object. Use
3896 bfd_check_format_matches, and, if ambiguous, print a list of
3897 matching formats. If file format is not recognized, treat file as
3899 * ldgram.y (yyerror): If assuming an object file is a script,
3900 mention that. Tweak the format of the error messages.
3901 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3902 guess that this is not actually a script, and just report that the
3903 file format was not recognized.
3904 * ld.texinfo (Options): Admit that -( may be used more than once.
3905 Add note that unrecognized object files are now treated as linker
3908 * ldfile.c (ldfile_input_filename): Make const.
3909 (ldfile_assumed_script): New variable.
3910 (try_open): Change arguments types to const.
3911 (ldfile_find_command_file): Likewise.
3912 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3913 * ldfile.h: Update declarations for ldfile.c changes.
3914 * ldlex.l: Include <ctype.h>.
3915 (file_name_stack): Change to be const char *.
3916 (lineno_stack): New static variable.
3917 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3918 (lex_push_file): Make name argument const. Initialize
3920 (lex_redirect): Initialize lineno_stack entry.
3921 (lex_warn_invalid): Handle non printable characters nicely.
3922 * ldlex.h (lex_push_file): Declare second argument as const.
3924 * ldgram.y (ifile_p1): Recognize GROUP.
3925 * ldlex.l: Recognize GROUP.
3926 * ld.texinfo (Option Commands): Document GROUP.
3928 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3930 * config/m68klynx.mh: New file.
3932 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3934 * emultempl/hppaelf.em: Add newlines to the error messages.
3936 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3938 * config/i386lynx.mh: New file.
3939 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3940 unless CONSTRUCTING.
3942 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3944 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3945 (GENERATE_SHLIB_SCRIPT): Define as yes.
3946 (DYNAMIC_LINK): Define as false.
3947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3948 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3949 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3950 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3953 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3955 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3957 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3959 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3960 .got section is now explicitly handled in elf.sc.
3962 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3964 * scripttempl/alpha.sc: Redo script to set . outside of sections
3965 and not bother to explicitly specify section addresses.
3966 Explicitly place .sdata section.
3968 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3970 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3972 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3973 0, and to only be marked as NOLOAD if relocating.
3974 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3975 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3976 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3977 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3978 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3979 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3980 * scripttempl/sparclynx.sc: Likewise.
3982 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3984 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3985 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3988 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3990 * ld.h (args_type): Add field soname.
3991 * lexsup.c (parse_args): Handle -soname argument.
3992 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3994 * ld.texinfo: Document -soname.
3996 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3998 * ldlang.c (lang_check): Don't try to set the architecture if the
3999 input and output files are incompatible. Just warn.
4001 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4003 * configure.in: Change i[34]86 to i[345]86.
4005 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4007 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4009 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4011 Make the ELF linker handle orphaned sections reasonably. Also,
4012 define __start_SECNAME and __stop_SECNAME around sections whose
4013 names can be represented in C, for the benefit of symbol sets in
4015 * ldemul.h (ldemul_place_orphan): Declare.
4016 (ld_emulation_xfer_type): Add place_orphan field.
4017 * ldemul.c (ldemul_place_orphan): New function.
4018 * ldlang.h (wild_doit): Declare.
4019 * ldlang.c (wild_doit): Make nonstatic.
4020 (lang_place_orphans): Call ldemul_place_orphan.
4021 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4022 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4024 (gld${EMULATION_NAME}_place_orphan): New static function.
4025 (gld${EMULATION_NAME}_place_section): New static function.
4026 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4028 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4030 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4032 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4034 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4035 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4037 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4039 * ldexp.h (exp_get_abs_int): Declare.
4041 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4043 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4044 * ldexp.c (exp_get_abs_int): New function.
4046 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4048 * configure.in: add i960-nindy-coff support.
4050 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4052 * ldlex.l (yy_create_string_buffer): Handle change to internal
4053 interface in flex 2.4.7.
4055 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4057 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4058 New function; add 0x20 to any use of -Ttext.
4059 (gld${EMULATION_NAME}_create_output_section_statements): New
4061 (ld_${EMULATION_NAME}_emulation): Use the new function
4062 gld${EMULATION_NAME}_create_output_section_statements.
4064 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4066 * scripttempl/mips.sc: Redo script to set . outside of sections
4067 and not bother to explicitly specify section addresses.
4069 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4071 * scripttempl/elf.sc: Copy several more relocation sections into
4072 the output. Put .got.plt sections into .got.
4074 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4076 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4078 Add a new script operator, PROVIDE, to define a symbol only if it
4080 * ldgram.y (PROVIDE): New token.
4081 (assignment): Accept PROVIDE.
4082 * ldlex.l (PROVIDE): New token.
4083 * ldexp.h (node_type): Add etree_provide to node_class enum.
4084 (exp_provide): Declare.
4085 * ldexp.c (exp_fold_tree): Handle etree_provide.
4086 (exp_provide): New function.
4087 (exp_print_tree): Handle etree_provide.
4088 * ld.texinfo: Document PROVIDE.
4090 * ldlang.c (lang_common): Pass desired alignment to
4091 lang_one_common as power of two.
4092 (lang_one_common): Get common symbol alignment from linker hash
4093 table entry. Treat desired alignment as a power of two.
4095 * ldlang.c (wild_section): Attach all section with the given name,
4096 not just the first one. If there is no name, attach all sections
4097 even if the SEC_IS_COMMON flag is set.
4099 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4101 * ld.h (args_type): Add field rpath.
4102 * lexsup.c (S_ISDIR): Define if not already defined.
4103 (parse_args): Add support for -rpath. If -R is used to name a
4104 directory, treat it as -rpath for Solaris compatibility.
4105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4106 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4107 * ldmain.c (main): Initialize command_line.rpath to NULL.
4108 * ld.texinfo: Document -rpath option.
4110 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4112 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4115 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4117 * config/pc532mach.mt: New file. Pc532 mach target support.
4119 * config/pc532mach.mh: New file. Pc532 mach host support.
4121 * config/netbsd532.mt: New file. Netbsd 532 target support.
4123 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4125 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4128 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4130 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4131 bfd_abs_section_ptr, not &bfd_abs_section.
4133 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4134 no_argument to required_argument. From djm.
4136 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4138 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4139 sections to force a VMA of 0; needed for ELF backends which have
4140 not been converted to the new linker style.
4142 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4144 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4145 it was for the HPUX dynamic loader's use and it creates problems
4148 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4150 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4151 * ldlang.h (lang_do_assignments): Put external decl here.
4152 * emultempl/hppaelf.em: Minor cleanups throughout file.
4153 (hppa_elf_create_output_section_statements): Rewrite.
4154 (hppaelf_finish): Rewrite.
4156 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4158 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4160 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4162 * ld.texinfo: -Bstatic is not ignored.
4164 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4166 * ldlex.l: Recognize \r the same as \n.
4168 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4170 Preliminary support for generating shared libraries, from Eric
4171 Youngdale <ericy@cais.cais.com>.
4172 * genscripts.sh: If the emulation parameter file sets
4173 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4174 CREATE_SHLIB defined.
4175 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4176 link_info.shared is set, use the .xs script file.
4177 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4178 .interp section, and don't include TEXT_START_ADDR in the starting
4179 address of the first section.
4180 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4181 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4183 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4185 * configure.in: Change --with-targets to --enable-targets.
4187 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4189 * lexsup.c (parse_args): Add support for new options -( -) with
4190 synonyms --start-group --end-group.
4191 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4192 (lang_group_statement_type): Define new struct.
4193 (lang_statement_union_type): Add group_statement field.
4194 (lang_enter_group, lang_leave_group): Declare.
4195 * ldlang.c (lang_for_each_statement_worker): Handle
4196 lang_group_statement_enum.
4197 (map_input_to_output_sections, print_statement): Likewise.
4198 (lang_size_sections, lang_do_assignments): Likewise.
4199 (open_input_bfds): Completely rewrite. Now does its own looping,
4200 rather than using lang_for_each_statement. Handle groups.
4201 (lang_process): Update call to open_input_bfds.
4202 (print_group): New static function.
4203 (lang_enter_group, lang_leave_group): New static functions.
4204 * ldfile.c (ldfile_open_file): If the file has already been
4205 opened, just return rather than taking an assertion failure.
4206 * ldver.c (help): Mention new options.
4207 * ld.texinfo: Document new options.
4209 * ldlang.c (end_of_data_section_statement_list): Don't define.
4210 (lang_leave_output_section_statement): Don't set obsolete variable
4211 end_of_data_section_statement_list.
4213 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4216 * ldlang.c (lang_size_sections): Adjust current region address
4217 even for sections with an explicit address. From
4218 ralphc@pyramid.com (Ralph Campbell).
4220 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4221 From jrs@world.std.com (Rick Sladkey).
4223 * scripttempl/mipsbsd.sc: Let sections align to their natural
4226 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4228 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4230 (lang_abs_symbol_at_beginning_of): Likewise.
4231 (lang_abs_symbol_at_end_of): Likewise.
4232 (lang_size_sections): Use bfd_is_abs_section to check for the
4233 absolute section. Don't try to set the VMA or output_offset or
4234 size of the absolute section.
4235 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4238 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4240 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4241 when generating relocatable objects.
4243 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4245 * emultempl/linux.em: New file providing support for linking
4246 against Linux shared libraries.
4247 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4248 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4250 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4252 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4253 * ldmain.c (main): Initialize link_info.shared to false. Give
4254 error if link_info.relocateable and link_info.shared are both set.
4256 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4257 it as naming an emulation to be added to EMULATION_OFILES.
4258 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4260 * Makefile.in: Rebuilt dependencies.
4261 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4262 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4263 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4264 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4265 (ei386linux.c): Remove; now in Makefile.in.
4266 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4267 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4268 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4269 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4270 (eelf64_sparc.c): Remove; now in Makefile.in.
4271 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4272 (eelf32_sparc.c): Remove; now in Makefile.in.
4274 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4275 no owner--it might be bfd_abs_section. From Eric Youngdale
4276 <ericy@cais.cais.com>.
4278 * scripttempl/aout.sc: Let sections align to their natural
4281 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4283 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4284 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4285 * ldemul.c: Include ldexp.h and ldlang.h.
4286 (ldemul_open_dynamic_archive): New function.
4287 * ldfile.h (ldfile_open_file_search): Declare.
4288 * ldfile.c: Include ldemul.h.
4289 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4290 argument, not bfd *. Change all callers.
4291 (ldfile_open_file_search): Rename from open_a. Return boolean
4292 argument, not bfd *. Clean up. Change all callers.
4293 (ldfile_open_file): If doing a dynamic link, call
4294 ldemul_open_dynamic_archive rather than assuming the extension of
4295 a dynamic object is ".so".
4296 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4298 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4300 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4302 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4303 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4304 Accept -static as a synonym for -non_shared.
4306 Let the user change the dynamic linker used by ELF code.
4307 * ld.h (args_type): Add new field interpreter.
4308 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4310 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4312 the ELF backend to return the .interp section. If
4313 command_line.interpreter is not NULL, set the contents of .interp
4315 * ld.texinfo: Mention -dynamic-linker.
4317 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4320 * lexsup.c (parse_args): Sort out the option macros and change the
4321 definitions to make it easier to add a new option.
4323 * scripttempl/aout.sc: Define __etext and __edata to go along with
4326 * ld.h (ld_config_type): Add new field traditional_format.
4327 * lexsup.c (parse_args): Add traditional-format to longopts, and
4329 * ldmain.c (main): Initialize config.traditional_format to false.
4330 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4331 flags of output_bfd according to config.traditional_format.
4332 * ldver.c (help): Mention -traditional-format.
4333 * ld.texinfo: Document -traditional-format.
4335 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4337 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4338 they are encountered.
4340 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4342 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4343 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4345 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4348 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4350 * ldfile.c (open_a): If this is not an archive, try to open it in
4351 the current directory before searching for it.
4353 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4355 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4356 BLOCK works in a section address as documented.
4358 * ldgram.y (YYDEBUG): Don't define.
4360 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4362 * emultempl/gld960.em: Pass false for new argument to
4363 ldfile_add_library_path.
4364 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4366 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4369 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4371 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4373 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4375 * Makefile.in (check): Delete ld.new dependency so that a regression
4376 test doesn't trigger a rebuild of the linker.
4378 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4380 * ldlang.c (map_input_to_output_sections): For lang_address, call
4381 init_os if it hasn't already been called.
4383 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4385 Add support for SunOS shared libraries.
4386 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4387 shared library support code.
4388 * emultempl/sunos.em: New file.
4389 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4390 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4391 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4392 (esun3.c): Likewise.
4394 * ldlang.c: Minor formatting cleanups.
4395 (lang_for_each_input_file): New function.
4396 * ldlang.h (lang_for_each_input_file): Declare.
4398 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4400 (search_head): Declare.
4401 (ldfile_add_library_path): Add new cmdline argument in prototype.
4402 * ldfile.c (search_head): Make non-static.
4403 (search_dirs_type): Move to ldfile.h.
4404 (ldfile_add_library_path): Accept cmdline argument, and save it.
4405 * lexsup.c (parse_args): Pass true for new cmdline argument of
4406 ldfile_add_library_path.
4407 (set_default_dirlist): Likewise.
4408 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4409 argument of ldfile_add_library_path.
4410 * ldgram.y (ifile_p1): Likewise.
4412 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4414 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4415 total_size, superfile and chain.
4416 * ldfile.c (open_a): Don't clear search_dirs_flag.
4417 (ldfile_open_file): Don't try to open superfile. Assert that file
4418 has not already been opened.
4419 * ldlang.c (new_afile): Don't initialize superfile.
4420 * ldmain.c (add_archive_element): Don't initialize subfiles or
4421 chain or superfile. Initialize search_dirs_flag to false.
4423 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4425 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4427 Changes from binutils-2.4 release:
4429 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4430 variables, use whitespace, so scripts don't break.
4432 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4434 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4436 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4437 * Makefile.in: Noted change.
4439 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4440 don't know where that's supposed to come from, or why it's
4443 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4445 * configure.bat: update to latest makefile.in
4446 * emulpara/go32.sh: set to coff-go32 not aout
4447 * emultemp/generic.em: strength-reduce the structure of
4448 this shell script, since the only available shell for
4449 DOS can't handle complex syntax.
4450 * emultemp/stringify.sed: for "sed -f" instead of inline.
4451 * makefile.in: depend on stringify.sed as well as genscripts.sh
4452 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4453 * genscripts.sh: empty variables aren't always considered "set",
4454 so set them to "y" instead.
4456 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4458 * ldlang.c (entry_symbol): Make static.
4459 (lang_add_entry): Add cmdline argument.
4460 * ldlang.h (lang_add_entry): Change prototype.
4461 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4462 * lexsup.c (parse_args): Likewise.
4464 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4466 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4467 .reginfo an address.
4468 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4469 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4470 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4472 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4474 Add support for ELF shared libraries.
4475 * ld.h (ld_config_type): Add field dynamic_link.
4476 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4477 on attempts to use -r with -relax, -call_shared or -s.
4478 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4479 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4480 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4481 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4482 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4483 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4485 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4486 opening a file with a .so extension first.
4487 * emultempl/elf32.em: New file.
4488 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4489 (NONPAGED_TEXT_START_ADDR): Likewise.
4490 (TEMPLATE_NAME): Define as elf32.
4492 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4493 * scripttempl/elf.sc: Add placement for new dynamic sections.
4494 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4495 outside of any section. Don't use ALIGN(8); just let one section
4496 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4497 sections; they'll be handled correctly anyhow.
4498 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4500 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4502 * Makefile.in (install): Redirect output of ln to /dev/null.
4504 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4506 * emultempl/hppaelf.em: Change all references of
4507 .hppa_linker_stubs to .PARISC.stubs.
4508 * scripttempl/hppaelf.sc: Likewise.
4510 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4512 * ldlang.c (print_output_section_statement): Change ``no attached
4513 output section'' message slightly.
4514 (lang_do_assignments): Don't recurse down if there is no real
4517 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4518 match corresponding change in emulation templates.
4519 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4520 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4522 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4524 * ldver.c (ldversion): Updated version number.
4526 * cdtest-foo.cc: Use explicit "#pragma implementation".
4527 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4528 * Makefile.in: References to cdtest-func.o changed to
4531 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4533 Don't create unnecessary output sections.
4534 * ldlang.c (out_bfd_get_section_by_name): Remove.
4535 (wild_section): Call bfd_get_section_by_name rather than
4536 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4538 (lang_create_output_section_statements): Remove.
4539 (map_input_to_output_sections): For several cases, call init_os if
4540 it has not already been called.
4541 (lang_size_sections): If output section was not created, skip it.
4542 (lang_process): Don't call lan_create_output_section_statements.
4543 (lang_place_orphans): Skip files with just_syms_flags set to true.
4544 * ld.texinfo: Document change.
4546 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4548 * ldlang.c (wild_doit): Don't bother initializing the vma and
4549 section size. Don't special case SEC_SHARED_LIBRARY.
4550 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4553 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4555 * config/go32.mh : New file for Xgo32X.
4557 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4559 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4560 before calling einfo, since we are reporting an fopen failure.
4561 From jrs@world.std.com (Rick Sladkey).
4563 * configure.in: Use "e" rather than "em_" as prefix for
4566 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4568 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4570 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4571 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4573 * Makefile.in: Changed all generated file names.
4574 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4575 sed patterns to handle new filenames.
4577 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4578 * configure.in: Adjusted.
4580 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4582 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4583 work. Instead, check build dir and $srcdir explicitly, and use
4584 `echo' to get all the filenames.
4586 * configure.in (h8300h-*-hms): Changed ld_target name to
4588 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4591 * config/i960coff.mt: New file.
4592 * emulparams/gld960coff.sh: New file.
4593 * emultempl/gld960c.em: New file.
4594 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4595 i960coff configuration.
4596 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4598 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4599 code isn't included in FSF releases, and it can still be
4600 explicitly selected.
4601 (distclean): Remove site.bak and tmpdir.
4602 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4603 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4605 Patches from Ralph Campbell:
4606 * config/mipsbsd.mh: New file.
4607 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4608 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4609 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4612 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4614 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4616 * config/m68k.mt (EMUL): Set to m68kaout.
4617 * emulparams/m68kaout.sh: New file.
4618 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4619 (em_m68kaout.c): New target.
4621 * ldlang.c (lang_size_sections): If dot moves because of an
4622 assignment, don't try to insert a pad into the absolute output
4623 section, just change the address of the default memory region
4626 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4627 cdtest-ur.out, and cdtest-ur.tmp.
4629 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4631 * scripttempl/sa29200.sc: Align all sections to four byte
4634 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4636 * Makefile.in, configure.in: Support for go32 coff.
4637 * config/i386-go32.mt: New file
4638 * emulparams/i386go32.sh: New file
4639 * scripttempl/i386go32.sc: New file
4641 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4643 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4644 Lynx-specific script templates.
4645 * configure.in (sparclite*-*-coff): Use coff-sparc.
4646 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4647 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4648 (ENTRY): Set to __main.
4649 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4650 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4651 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4653 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4655 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4656 byte boundary, in case the global constructors do not take up an
4659 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4660 exist, get crtbegin based on gcc -print-libgcc-file-name.
4661 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4663 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4665 * ldlang.c (lang_size_sections): When no address is given for a
4666 section, align it according to its requirements.
4668 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4670 * Makefile.in (clean, distclean): Remove configdoc.texi.
4672 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4674 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4676 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4678 * ldlang.c (lang_size_sections): When relaxing, adjust the
4679 position of a padding statement, and adjust dot accordingly.
4681 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4683 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4685 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687 * scripttempl/i386coff.sc: If relocating, don't put .init and
4688 .fini sections into .text; keep them separate.
4689 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4690 exist, get crtbegin based on gcc -print-libgcc-file-name.
4691 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4693 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4695 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4697 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4699 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4702 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4703 if building a final executable.
4705 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 * ldmain.c (main): Check the return value of bfd_close.
4709 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4711 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4712 sections never overlap when using -r.
4714 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4716 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4717 changes: get_symtab_upper_bound renamed and returns long,
4718 bfd_canonicalize_symtab returns long, check for error indications.
4720 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4722 * ldlang.c (print_input_section): For section size, use
4723 _cooked_size if it is non-zero, size otherwise.
4724 (size_input_section): Likewise.
4725 (lang_do_assignments): Likewise (case lang_input_section_enum).
4727 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4730 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4731 (lang_add_input_file): Pass true to new_afile for add_to_list.
4732 (lookup_name): Remove force_load argument. Changed all callers.
4733 Pass false to new_afile for add_to_list. Split loading of symbols
4734 out into separate function.
4735 (load_symbols): New function split out of lookup_name. Don't load
4736 the symbols if they are already loaded.
4737 (open_input_bfds): For lang_input_statement_enum call load_symbols
4738 rather than lookup_name.
4739 (lang_process): Pass abs_output_section rather than NULL to
4741 (lang_startup): Set real field of first_file to true.
4743 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4745 * ldlang.c (had_relax): Removed.
4746 (relax_again): New static variable.
4747 (lang_size_sections): Change call to bfd_relax_section to
4748 correspond to BFD changes. Set relax_again appropriately.
4749 (lang_process): Remove #if 0 code. When relaxing, keep calling
4750 lang_do_assignments and lang_size_sections until relax_again
4753 * emultemp/gld960.em: Include libiberty.h
4754 (gld960_before_parse): Pass NULL as final argument to concat.
4756 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4758 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4761 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4762 building a bfd_data_link_order, rather than by setting the section
4763 contents immediately.
4765 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4767 Changes to make -Ur work again.
4768 * ldmain.c (add_to_set): Now takes reloc argument rather than
4769 bitsize. Check config.build_constructors here. If an new hash
4770 table entry is created, mark it as undefined.
4771 (constructor_callback): No longer takes bitsize argument. Pass
4772 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4773 BFD backend supports it.
4774 (reloc_overflow): Handle a NULL abfd argument.
4775 (reloc_dangerous, unattached_reloc): Likewise.
4776 * ldctor.c: Include ldmain.h.
4777 (struct set_info): Change bitsize field to reloc.
4778 (ldctor_add_set_entry): Now takes reloc argument rather than
4779 bitsize. Don't bother to check config.build_constructors here.
4780 (ldctor_build_sets): Get the size from the reloc howto. If
4781 generating relocateable output, call lang_add_reloc rather than
4783 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4785 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4786 (lang_reloc_statement_type): New structure.
4787 (lang_statement_union_type): Add reloc_statement field.
4788 (lang_add_reloc): Declare new function.
4789 * ldlang.c (lang_for_each_statement_worker): Handle
4790 lang_reloc_statement_enum.
4791 (map_input_to_output_sections, print_statement): Likewise.
4792 (lang_size_sections, lang_do_assignments): Likewise.
4793 (print_reloc_statement): New function.
4794 (lang_add_reloc): New function.
4795 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4797 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4798 (cdtest-ur, cdtest-ur.out): New targets.
4799 (check-cdtest): Now also check that -Ur works correctly.
4801 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4803 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4805 * ldlang.c (lang_process): Move lang_common call before
4806 map_input_to_output_sections, to ensure that any alignment
4807 constraints set by common symbols are copied over to the output
4810 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4812 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4813 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4814 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4815 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4818 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4820 * config/i386bsd.mh: New file.
4822 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4824 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4826 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4827 (DATA_START_SYMBOLS): Define _fdata.
4829 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4831 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4833 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4835 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4836 works again. Attach some output symbols to the stub file bfd.
4838 * emultempl/hppaelf.em: Include elf32-hppa.h.
4839 (file_chain): Add decl.
4840 (hppa_look_for_stubs_in_section): Delete decl.
4841 (hppaelf_finish): Reenable code. Do not pass symbols
4842 down to hppa_look_for_stubs_in_section.
4844 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4846 * ldmain.c (write_map): Don't define. Removed all references.
4847 Just use map_file or map_filename instead.
4848 (add_archive_element): Use minfo to write map information, not
4850 (constructor_callback): Use fprintf to write map information, not
4852 * ldmain.h (write_map): Don't declare.
4853 * ldgram.y (mri_script_command): Removed reference to write_map.
4854 * ldlang.c (lang_one_common): Likewise.
4855 * lexsup.c (parse_args): Likewise.
4857 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4859 * scripttempl/elf.sc: Force all sections to be aligned.
4861 * ldgram.y (section): Reverse the order of memspec_opt and
4862 fill_opt to avoid an ambiguity when both are used.
4863 * ld.texinfo: Changed accordingly.
4865 * ldgram.y: Move include of ldlex.h back with other includes.
4866 * ldlex.h (input_type): Don't initialize enum constants to
4868 * ldlex.l: Use a switch to return the right token based on
4869 input_type, rather than knowing that input_type has a value based
4872 * ldgram.y (dirlist_ptr): Removed; not used.
4873 * lexsup.c: Include ldver.h.
4874 * Makefile.in: Rebuilt dependencies.
4876 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4878 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4879 (ldlang_add_file): call it here instead.
4881 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4883 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4885 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4887 * emultempl/hppaelf.em: First attempt to clean this file up.
4888 Add comments in several functions as to their purpose and
4889 how they function (or my current best guess). Clean up horrible
4890 spacing and indention that never should have been accepted in the
4891 first place. Add FIXMEs for issues which need to be resolved.
4892 Disable linker-stub generation until it gets fixed. This allows
4893 the linker to at least work on simple code for testing purposes.
4895 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4896 it via hppaelf_finish). Prototype moved into ldlang.h.
4897 (lang_process): Move problematic extra call to lang_size_sections
4898 into the PA ELF specific code.
4899 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4900 lang_size_sections moved here.
4902 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4904 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4905 * config/ppc-elf32.mt: New file.
4906 * emulparams/elf32ppc.sh: New file.
4907 * emultempl/ppc.em: New file.
4908 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4909 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4910 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4912 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4914 * lexsup.c (parse_args): Use symbolic numbers for long options.
4915 Fix misunderstanding in -Y and -call_shared et al.
4917 Use getopt instead of lex and yacc to parse the command line.
4919 * ld.texinfo (Options): Document changes to option syntax.
4920 * Makefile.in: Update dependencies.
4921 * ldver.c (help): Tweak dashes in usage message.
4922 * ldgram.y (%union): Remove unused members.
4923 Remove %tokens for command line options; add ones for input types.
4924 (command_line): Rules removed.
4925 (file): Instead of command line, recognize an
4926 input type indicator, then use the nonterminal for that type.
4927 (defsym_expr): New nonterminal from code formerly in command_line.
4928 * ldlex.h: Declare parser input type enum and variable.
4929 Don't declare parse_line.
4930 * ldlex.l: Remove unused variables. Make some used ones static
4932 (COMMAND): Start state and its rules removed.
4933 At start of yylex, return input state token if at start of input.
4934 (lex_redirect): Don't need to set yyout.
4935 (ldlex_command): Function removed.
4936 * ldmain.c (main): Instead of calling parse_line, set up the
4937 redirections and call yyparse directly.
4938 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4940 * lexsup.c: Remove #if 0'd code.
4941 (parse_line): Function removed.
4942 (parse_args): Rewrite to use getopt_long_only.
4943 (set_default_dirlist): New function from code formerly in
4944 ldgram.y:command_line.
4945 (set_section_start): New function.
4946 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4947 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4948 compiled-in link scripts in "{" and "}", as the grammar no longer
4951 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4953 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4954 require that it be in $(srcdir).
4956 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4958 * ldlang.c (lang_size_sections): Only align section to alignment
4959 required by linker script, not to maximum alignment of input
4962 * ldlang.h (largest_section): Don't declare.
4963 * ldlang.c (largest_section): Don't define.
4964 (size_input_section): Don't set largest_section; not used.
4966 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4968 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4970 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4972 * ldlang.c, ldmain.c: Include libiberty.h.
4974 * ldmisc.h (concat): Don't declare.
4975 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4977 * ld.h (as_output_section_statement): Removed; not used.
4979 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4981 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4982 bfd_set_error and new error names.
4984 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4986 * ldwrite.c (build_link_order): If the cooked size of the section
4987 has been set, use it, for determining link_order size.
4988 (ldwrite): In the error message displayed if bfd_final_link fails,
4989 indicate that it was in fact the final link step that failed.
4991 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4992 bfd_relax_section, in case it returns false but doesn't flag an
4993 error. If an error is returned, indicate which one it is in the
4996 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4997 it'll get picked up from $(srcdir) if appropriate.
4999 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5001 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5002 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5004 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5006 * ldlex.l (comment): Increment line number when newline is read.
5008 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5010 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5011 reload the file even if it is already loaded.
5012 (wild): Call lookup_name with force_load argument of 0.
5013 (open_input_bfds): Call lookup_name with force_load argument of 1.
5014 (print_symbol): Remove declaration of non-existent function.
5015 (print_one_symbol): Return true rather than falling off end.
5017 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5019 * ldmain.c (main): Use %ld when printing long values.
5021 * scripttempl/elf.sc: Move _edata after the .sdata section.
5022 Permit OTHER_BSS_SYMBOLS to be defined.
5023 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5025 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5027 * Rename all "hppaosf" files to "hppaelf".
5028 * Change all "osf" references to "elf" in hppaelf files.
5029 * Makefile.in: Likewise.
5030 * configure.in: Likewise.
5032 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5034 * ldmain.c (main): Call xatexit, not atexit.
5035 Call xmalloc_set_program_name.
5037 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5040 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5042 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5043 (hppaosf_finish): Call xmalloc, not ldmalloc.
5044 * ldmain.c (preserve_output): Function removed.
5045 (main): Do it here instead.
5047 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5049 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5050 GNU C specific macros.
5052 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5053 call to LANG_FOR_EACH_INPUT_SECTION.
5055 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5057 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5058 deleted; will use libiberty versions instead.
5059 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5060 mri.c Makefile.in: Change callers.
5062 * ldmisc.c (vfinfo): Remove cleanup code.
5063 * ldmain.c (remove_output): Put it here (new function).
5064 (preserve_output): New function.
5065 (main): Register remove_output and preserve_output with atexit.
5066 * ldmain.c ldgram.y: Call xexit instead of exit.
5067 * ldmisc.h: Declare xexit.
5069 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5071 * Makefile.in: Lots of new H8/500 memory models.
5073 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5075 * ldlex.l: Removed duplicate rules.
5076 (yywrap): Provide default definition, needed with some versions of
5079 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5081 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5082 the archive filename too.
5084 * ldlex.l: Add rule to catch invalid input characters instead of
5085 printing them. Include "ldmain.h" for program_name decl.
5086 (lex_warn_invalid): New function.
5087 * Makefile.in: Add dependency.
5089 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5091 * Makefile.in (check): Don't bother running any tests of
5092 cross-linker until the test suite no longer assumes native mode.
5094 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5096 * ldlang.c (print_one_symbol, print_input_section): Print
5097 global symbols in symbol table again.
5099 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5101 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5102 exit successfully instead of complaining if no input files are
5105 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5107 * Makefile.in: Format variable definitions consistently.
5108 (LD_PROG): Remove unnecessary variables from link command,
5109 change variable LOADLIBES to EXTRALIBS.
5111 * ldmain.c (main): Compute and display total execution time.
5112 * ld.texinfo (-stats): Document the option.
5114 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5116 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5119 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5122 * ldlang.c (relaxing): Removed global variable.
5123 (lang_size_sections): If the canonical symbols have not already
5124 been read in, read them in before relaxing.
5125 * ldlang.h (relaxing): Removed declaration.
5127 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldlang.c (new_afile): Initialize loaded field to false.
5130 (lookup_name): If file was already loaded, don't call the
5131 add_symbols entry point again.
5133 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5135 * ld.texinfo: Clarify what -T option does.
5137 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5139 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5142 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5144 * ldmain.c (add_archive_element): If trace_files or
5145 trace_file_tries, print file name.
5146 * ldlang.c (lookup_name): Likewise.
5147 (ldlang_add_file): Don't put files on input_bfds list in reverse
5150 * scripttempl/elf.sc: Correct typo.
5152 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5154 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5155 their arguments optional, for compatibility with the old GNU ld.
5157 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5159 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5161 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5163 * ldmain.c (add_to_set): Add bitsize argument.
5164 (constructor_callback): New function.
5165 (link_callbacks): Add constructor_callback.
5166 * ldctor.c (struct set_info): Add bitsize field.
5167 (ldctor_add_set_entry): Add bitsize argument.
5168 (ldctor_build_sets): Base the size of the elements of the set on
5169 the bitsize, rather than always using LONG.
5170 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5172 * ld.h (QUAD_SIZE): Define.
5173 * ldgram.y (QUAD): New token.
5174 (length): Handle it.
5175 * ldlex.l: Return QUAD.
5176 * lexsup.c (keywords): Add QUAD.
5177 * ldwrite.c (build_link_order): Handle QUAD.
5178 * ldlang.c (print_data_statement): Handle QUAD.
5179 (lang_size_sections): Likewise.
5180 (lang_do_assignments): Likewise.
5181 * ldexp.c (exp_print_token): Add QUAD to table.
5182 * ld.texinfo: Describe QUAD.
5184 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5185 since the Alpha doesn't use them.
5187 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5189 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5191 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5193 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5194 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5196 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5198 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5199 needed for i386mach. (Should be a no-op on other systems.)
5201 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5202 (PAGE_SIZE): Don't define; not used.
5204 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5206 * ldgram.y (yyerror): Make argument const char *, and actually
5207 print it out rather than assuming it is a syntax error.
5208 * ldmisc.h: Change declaration of yyerror.
5209 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5211 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5213 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5214 exec header offset, since the exec header isn't loaded.
5215 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5217 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5219 A major rewrite to move the bulk of the linker into BFD so that
5220 more efficient backend code can be written for specific object
5222 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5223 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5224 * ldctor.c, ldctor.h: Complete rewrite.
5225 * ldwrite.c, ldwrite.h: Complete rewrite.
5226 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5227 link_info.strip instead. Changed all uses.
5228 (discard_locals_type, discard_locals): Removed. Use
5229 link_info.discard instead. Changed all uses.
5230 (ld_config_type): Removed relocateable_output field; use
5231 link_info.relocateable instead; changed all uses. Added stats
5233 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5234 set_loader_symbol): Removed.
5235 * ldexp.h (node_class): Added etree_rel.
5236 (etree_type): Added rel field.
5237 * ldexp.c (exp_print_token): Bracketed table initialization.
5238 (exp_relop): New function.
5239 (fold_name): Use linker hash table rather than ldsym functions.
5240 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5241 (exp_print_tree): Handle etree_rel.
5242 * ldgram.y (strip_symbols, discard_locals): Removed.
5243 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5244 (REL): New token. Does not appear in grammar, but needed for
5246 (file): Don't call lang_final; it's called by main anyhow.
5247 * ldlex.l: Accept -stats and -no-keep-memory options.
5248 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5249 * ldlang.c: Consistently use fill_type for fill argument.
5250 (lang_init_script_file, script_file): Removed.
5251 (create_object_symbols): Removed. Use
5252 link_info.create_object_symbols_section instead. Changed all
5254 (lang_add_keepsyms_file): Removed.
5255 (lookup_name): Call bfd_link_add_symbols instead of
5256 ldmain_open_file_read_symbol.
5257 (wild): Don't iterate over script_file.
5258 (open_output): Create link hash table.
5259 (lang_place_undefineds): Rewrote.
5260 (lang_size_sections): Handle relaxing (doesn't work yet).
5261 (lang_relocate_globals): Removed.
5262 (lang_finish): Use link hash table rather than ldsym functions.
5263 (lang_common): Rewrote.
5264 (lang_one_common): New function.
5265 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5267 (create_symbol): Removed.
5268 (lang_process): Don't call lang_init_script_file. Call
5269 ldctor_build_sets rather than find_constructors. Don't call
5270 lang_relocate_globals.
5271 (lang_abs_symbol_at_beginning_of): Rewrote.
5272 (lang_abs_symbol_at_end_of): Rewrote.
5273 * ldmain.c (had_y): Removed.
5274 (lprefix, lprefix_len): Removed; use link_info fields instead.
5276 (multiple_def_count, commons_pending, undefined_global_sym_count,
5277 total_symbols_seen, total_files_seen): Removed.
5278 (link_callbacks, link_info): New variables.
5279 (main): Initialize link_info. Don't call init_bfd_error_vector or
5280 ldsym_init. Don't set now unused variables. Handle -stats.
5281 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5282 (add_ysym): Rewrote.
5283 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5284 search_library, gnu960_check_format, decode_library_subfile,
5285 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5287 (add_keepsyms_file, add_archive_element, multiple_definition,
5288 multiple_common, add_to_set, warning_callback, undefined_symbol,
5289 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5291 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5292 require symbols for %C; look them up instead.
5293 * emultempl/hppaosf.em: Pass link_info to
5294 hppa_look_for_stubs_in_section.
5295 * Makefile.in: Rebuilt dependencies.
5296 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5298 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5300 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5301 ldlang.h and ldctor.h.
5303 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5304 declarations of free and malloc from flex output. Change malloc
5305 to ldmalloc in flex output.
5307 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5309 * ldmain.c (lprefix): Change default from a char to a string
5310 with only one character.
5311 (lprefix_len): Set default to one.
5313 * ldmain.h (lprefix_len): Declare.
5315 * ldsym.c (write_file_locals): Use strncmp rather than a character
5316 comparison for lprefix.
5318 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5321 * emultmpl/hppaosf.em: Include ldexp.h.
5322 (before_parse): Set lprefix and lprefix_len correctly.
5324 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5326 * ldlex.h: Don't declare yywrap if it is a macro.
5327 * ldlex.l: Include sysdep.h.
5328 * ldlang.c (lang_for_each_statement_worker,
5329 lang_for_each_statement): Forgot to use PARAMS.
5331 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5333 * Makefile.in: Added .PHONY targets where appropriate. Added some
5335 (gcclibdir, version): Removed unused variables.
5336 (DEP): New variable, set to mkdep.
5337 (ALL_CFLAGS): New variable. Used in .c.o target.
5338 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5340 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5341 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5342 mostly obsolete variables. Adjusted remaining uses.
5343 (DEF_EMUL): Removed variable.
5344 (ldmain.o): Handle undefined EMUL error correctly.
5345 (ldemul-list.h): Depend on config.status rather than Makefile.
5346 Create via temporary file.
5347 (ver960.c, roll, make): Removed obsolete targets.
5348 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5350 * dep-in.sed: New file, used when rebuilding dependencies.
5352 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5354 Made many changes to eliminate gcc warnings. Made various
5355 cosmetic changes, declared various things in header files, removed
5356 various extern declarations from .c files. No substantive
5359 * ldlang.c (lang_process): Ifdef out final call to
5360 lang_size_sections again (reverting change of Nove 2), since it
5361 breaks the Sun4 linker.
5363 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5365 * configure.in (alpha-*-netware*): New target; use alpha.
5367 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5369 * configure.in: Group targets by CPU. Merge some m68k target
5370 entries with different CPU specs that use the same ld_target
5373 * configure.in: Add sparc*-*-coff.
5374 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5375 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5376 (em_coff_sparc.c): Add dependencies and build rules.
5378 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5380 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5382 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5384 (command_line_option): Accept and ignore them (for now).
5385 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5386 where n is a number.
5388 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5390 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5391 not in bfd_com_section, create the section in the BFD so that it
5392 can be placed in the right output section.
5394 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5396 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5397 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5398 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5399 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5400 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5401 Move OTHER_READONLY_SECTIONS after all the other readonly
5402 sections. Don't use DATA_ADDR twice.
5404 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5405 p is in a common section, make sure the BFD has a section of that
5408 * ldlang.c (lang_common): Add newline to error message.
5410 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5412 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5413 Lynx-specific script instead of m68kcoff.
5414 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5415 (ENTRY): Define as __main.
5416 (TEXT_START_ADDR): Define as 0.
5417 (PAGE_SIZE): Define as 0x1000.
5418 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5419 * scripttempl/m68klynx.sc: New file.
5421 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5423 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5424 arguments rather than treating them as emulation names.
5426 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5428 * configure.in: Support x86 unixware and netware plus generic netware.
5430 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5432 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5435 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5437 * Makefile.in (distclean): Don't delete dvi or info files.
5438 (ld.info): Update dependency list.
5439 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5441 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5443 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5444 Set output_filename instead of creating a new node.
5445 (open_output): Don't set output_filename.
5446 (lang_final): Create the new node here.
5447 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5449 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5451 From Pete Hoogenboom (hoogen@cs.utah.edu):
5453 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5454 edata, _edata, end): Add definitions of these symbols.
5455 (__end): Remove definition of this symbol.
5456 (__data_start): Move definition of this symbol.
5458 * emultempl/hppaosf.em: Various fixes and support for linker stub
5460 (hppaosf_finish, hppaosf_search_for_padding_statements,
5461 hppaosf_create_output_section_statements): New functions in
5462 support of linker stub generation.
5463 (ld_hppaosf_emulation): Redefine to include new
5464 emulation-specific routines.
5466 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5467 Pass abs_output_section rather than NULL to avoid invalidating
5470 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5472 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5473 (em_i386mach.c): New rule.
5474 * configure.in (i[34]86-*-mach*): New case.
5475 * config/i386-mach.mt: New file.
5476 * emulparams/i386mach.sh: New file.
5478 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5480 * ld.h (flag_is_*): Removed macros.
5481 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5482 Consistently check the BFD symbol flags directly, rather than
5483 using file_is_* macros.
5485 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5487 * configure.in (sparc*-*-lynxos*): New target.
5488 * Makefile.in: Add rule for em_sparclynx.c.
5489 (ALL_EMULATIONS): Add Lynx emulations.
5490 * config/sparc-lynx.mt: New file.
5491 * emulparams/sparclynx.sh: New file.
5492 * scripttempl/sparccoff.sc: New file.
5494 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5496 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5498 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * relax.c (write_relax): Check return value of bfd_seclet_link.
5502 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5504 * ldlang.c (delete_output_file_on_failure): New variable.
5505 (open_output): Set it after bfd open succeeds.
5506 * ldmisc.c (vfinfo): Test it.
5508 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5510 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5513 * ldemul.c: Support was added to allow emulation-specific
5514 processing to occur. This support was added primarily for linker
5515 stub generation in the elf32-hppa gld.
5516 (ldemul_finish, ldemul_create_output_section_statements): New
5518 * ldemul.h: Support was added to allow emulation-specific
5519 processing to occur. (As described above.) Added finish and
5520 create_output_section_statements fields to
5521 ld_emulation_xfer_struct structure.
5522 * ldlang.c: Add calls to emulation-specific routines.
5523 (lang_process): Add call to
5524 ldemul_create_output_section_statements function.
5525 (lang_process): Add call to a emulation-specific routine (and
5526 some processing after the call).
5528 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5530 * configure.in: mips*- instead of mips-, mips*el changes
5532 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5534 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5535 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5536 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5537 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5538 * config/alpha.mt: New file.
5539 * emulparams/alpha.sh: New file.
5540 * scripttempl/alpha.sc: New file.
5542 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5544 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5545 types of different sizes (eg: 64 and 32 bits), so coerce.
5546 * ld.h (ALIGN_N): Add warning about usage.
5548 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5550 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5551 which we already have a definition, rather than checking in
5552 several different places whether the symbol is weak.
5554 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5556 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5557 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5558 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5559 expanded within them.
5560 * config/mipsb-elf32.mt: New file.
5561 * emulparams/elf32mipb.sh: New file.
5562 * Makefile.in (em_elf32mipb.c): New target.
5564 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5566 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5567 lang_input_file_is_search_file_enum so objects brought in using
5568 INPUT() do a path lookup.
5570 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5572 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5573 instead of {i386,m68k}-coff.
5574 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5575 * config/i386-lynx.mt: New file.
5576 * config/m68k-lynx.mt: New file.
5577 * emulparams/i386lynx.sh: New file.
5578 * emulparams/m68klynx.sh: New file.
5580 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5581 but defaulting to _start.
5583 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5584 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5587 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5589 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5590 HOSTING_LIBS for testing.
5592 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5594 Finish up support for i386-sysv4 (without shared libraries):
5595 * ld.h (flag_is_weak): Define.
5596 * ldlang.c (print_symbol): Mention whether symbol is weak.
5597 (print_input_section): Print weak symbols as globals.
5598 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5599 (enter_global_ref): Do not warn if a weak symbol redefines a
5600 global symbol. Do not let a weak symbol redefine a common symbol.
5601 (enter_file_symbols): Treat weak symbols as global symbols.
5602 (subfile_wanted_p): Do not pull in an object file from a archive
5603 just to resolve an undefined weak symbol.
5604 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5605 error; the error might be that malloc has run out of space.
5606 * ldsym.c (write_file_locals): Treat weak symbols as global.
5607 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5609 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5610 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5611 * emulparams/elf_i386.sh: New file.
5612 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5613 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5614 (ALL_EMULATIONS): Add em_elf_i386.o.
5615 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5616 (em_elf_i386.c): New target, like other em_*.c targets.
5617 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5618 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5619 nonempty, and configured for native, add it to LIB_PATH.
5621 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5623 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5624 Added statements to pass stab and stabstr sections through and
5625 mark them as NOLOAD, which makes GDB happier.
5627 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5629 * configure.in: Accept m68k-lynx-lynxos config.
5631 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5633 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5635 * config/coff-h8300.mt: Add EMUL=h8300h.
5637 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5639 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5641 * Makefile.in: Changed CXX back to g++.
5643 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5645 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5647 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5649 * Makefile.in (TAGS): Use shell wildcards.
5651 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5653 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5655 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5657 * ld.texinfo: re-enable included config file; conditionalize doc
5658 for -oformat to interact properly with SingleFormat doc config
5659 var; rename @up/@down to @raisesections/@lowersections.
5661 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5663 * configure.in: recognize m88110.
5665 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5667 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5668 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5669 ELF emulation is "elf32-hppa" not "elf-big".
5670 (hppaosf_before_parse): Remove unneeded processing of environment
5672 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5673 .text segment of output file.
5674 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5676 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5678 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5681 * ldlang.c, ld.h: updated copyright.
5683 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5685 * ldlang.c (open_output, lang_check): Check return value of
5688 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5690 * scripttempl/h8500.sc: Start all sections in a different segment.
5691 * scripttempl/z8ksim.sc: Handle constructors
5693 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5695 * Makefile.in: revert earlier changes back to execute runtest
5696 with make check. cdtest and bootstrap now function as they
5697 did within the Makefile.
5699 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5701 * Makefile.in: Update dependencies.
5703 * configure.in: Set EMULATION_OFILES in Makefile based on
5704 --with-targets option.
5706 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5708 * Makefile.in: check targets reimplemented to old way.
5710 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5712 * config/i386v.mh, config/irix4.mh: Use gcc
5713 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5714 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5715 bfd/configure.host change.
5717 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5719 * scripttempl/elf.sc: Handle .line and .debug* sections.
5721 * ldlex.l: Use bfd_scan_vma, not strtoul.
5723 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5725 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5726 Remove inital caps in some error messages, change "can't" to
5727 "cannot", add missing colons.
5728 * ldmisc.c (vfinfo): Print "%%" as a single %.
5729 For '%' followed by unrecognized character, print them both
5730 verbatim instead of expecting a char * arg.
5731 For '%C', don't put the function name in parens.
5733 * ldexp.c (invalid): Pass "%%", not "% ".
5735 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5738 (BSS_VAR): Removed; now always define _fbss.
5739 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5742 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5744 * configure.in: z8k-coff is the same as z8k-sim
5746 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5748 * testsuite/lib/ld.exp: new file
5749 * testsuite/config/unix-ld.exp: new file
5750 * testsuite/ld.bootstrap/bootstrap.exp: new file
5751 * Makefile.in: add dejagnu support for make check
5753 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5755 * ldlex.l (comment): Add missing newline in message.
5756 * ldindr.c (add_indirect): Ditto.
5757 * ldexp.c (exp_fold_tree): Ditto.
5759 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5764 * ldmisc.c (multiple_warn): New function.
5765 * ldmisc.h: Declare it.
5766 * ldmain.c (enter_global_ref): Call it.
5767 * ld.h (ld_config_type): Add warn_common.
5768 * ldlex.l, ldgram.y: Set it with -warn-common option.
5769 * ldver.c (help): Document it.
5771 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5773 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5774 target-specific sections, and for changing data section vma.
5776 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5778 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5779 terminals, for Solaris.
5780 (dirlist_ptr): New static variable.
5781 (command_line_option): Accept new options.
5783 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5786 * config/sun4sol2.mt: Pass emulation name without ".sh".
5788 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5789 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5791 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5793 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5794 .dtors, .data1, .rodata1 sections, instead of combining them into
5795 other sections. For `-r', set all section start addresses to
5798 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5799 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5800 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5802 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5804 * genscripts.sh: If this is the default emulation, set
5806 * emultempl/*.em: Use it to determine whether to compile in the
5809 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5810 genscripts.sh. Pass the current emulation name without ".sh" on
5812 * genscripts.sh: Take an default emulation arg.
5813 Use the current emulation name as EMULATION_NAME.
5814 Make default lib path for cross-compiling ':', not null.
5815 * emulparams/*.sh: Don't set EMULATION_NAME.
5816 * ldemul.c (ldemul_get_script): Take isfile arg.
5817 Pass it to emulation's get_script function.
5818 * ldemul.h: Adjust get_script prototypes.
5819 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5821 * ldfile.h: Declare it.
5822 * ldgram.y: Accept a script on the command line again,
5823 for parsing compiled-in scripts.
5824 * ldmain.c (main): If ld script is a file, parse it as a -T
5825 option, otherwise parse it directly.
5826 * emultempl/*.em (*get_script): Return the scripts themselves if
5827 this is the default emulation; otherwise return their file names.
5828 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5830 * emulparams/m88kbcs.sh: Use it.
5832 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5834 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5836 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5837 there's no change log entry yet, tsk tsk) from the list of
5838 emulations compiled in until Mark gets around to checking in
5839 emulparams/i386linux.sh.
5840 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5841 changed, this file gets updated.
5843 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5845 * ldgram.y (OPTION_Lfile): New token.
5846 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5847 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5849 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5851 * configure.in: h8/300h support needs own .mt file.
5852 config/coff-h8300h.mt: New file.
5854 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5856 * ldmain.c: Don't include sys/stat.h; it already got included
5857 somewhere along the way.
5859 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5861 * Makefile.in: Add h8300h support.
5862 emulparams/h8300h.sh: New file.
5863 scripttempl/h8300h.sc: New file.
5865 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5867 * ldfile.c (ldfile_open_file): In error message, use the name the
5868 user gave (e.g., "-lc"), rather than the base file name.
5870 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5872 * ldmain.[ch]: Remove initial Q_ from function names.
5873 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5875 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5877 * ldlang.c (lang_process): Move loading of default script from
5878 here to main. Add a "/" to start of script name to prevent
5879 finding it in "." first.
5881 * ldmain.c (set_scripts_dir): Don't look in "." first.
5883 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5886 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5888 * Makefile.in (em_m88kbcs.c): Correct dependency.
5889 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5890 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5891 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5893 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5895 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5896 main.c (main): Print the errno string in the error message.
5898 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5900 * configure.in: Accept h8300h for target cpu.
5902 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5903 present (demangle is smart enough to know whether to do it or not).
5905 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5907 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5908 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5910 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5912 * ldmain.c (get_emulation, check_for_scripts_dir,
5913 set_scripts_dir): New functions.
5916 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5918 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5919 Create symbol "end" instead of "__end". Comment out some parts
5920 that may not be needed (yet) for elf.
5922 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5924 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5926 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5928 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5929 when no prototype is being supplied.
5930 (ldmalloc, ldrealloc): Size argument is now size_t.
5932 * ldmisc.c (finfo): New function, accepts FILE* argument.
5933 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5934 without leading zeros.
5935 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5936 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5938 (concat, buystring): String lengths are size_t.
5939 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5941 * ldlang.c (new_statement): Size argument is now size_t. Added
5942 forward declaration with prototype.
5944 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5946 * ldgram.y (OPTION_v): Don't turn on verbose output.
5948 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5950 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5953 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5955 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5956 collect2 doesn't look for gld any more anyhow.
5958 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5960 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5961 now have a non NULL srefs_chain.
5963 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5964 hp300hpux, since the latter does not exist.
5966 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5968 * genscripts.sh: Put the scripts in the ldscripts directory, not
5970 * configure.in (ldscripts): Make, instead of emulations.
5971 * Makefile.in (scriptdir): Take off the "ld" part.
5972 (install, clean, distclean): Use ldscripts, not emulations.
5973 In tests, don't pass -Lemulations.
5974 Don't pass tooldir/lib to genscripts.sh.
5975 * genscripts.sh: Don't take tooldir/lib arg.
5976 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5977 default script file.
5979 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5981 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5983 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5985 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5987 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5989 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5990 run in parallel without colliding on yacc's static file names.
5991 Without the stub rule, make will try to start two yacc's
5992 concurrently which fails because of yacc's static file names.
5994 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5996 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5999 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6001 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6002 different from libdir.
6004 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6006 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6008 * ldver.c (help): New function.
6009 * ldver.h: Declare it.
6010 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6012 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6014 * Makefile.in (INCLUDES): Don't need ../include any more.
6016 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6018 * ldlex.l, ldgram.y: Support new -oformat option.
6019 Remove attempt at supporting script fragments on the command line.
6020 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6021 * mri.c (mri_format), ldgram.y: Change callers.
6022 * ldlang.h: Change prototype.
6024 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6026 * Makefile.in: canonicalize install.sh; for use within
6027 this directory (and subdirs)
6029 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6031 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6033 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6036 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6038 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6039 It wasn't documented (or likely used) and wastes time.
6040 (try_open): If EXTEN is empty, don't try it.
6042 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6043 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6044 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6045 with normal function declarations.
6047 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6048 Move *.sc-sh to scripttempl/*.sc.
6049 * {emultempl,emulparams,scripttempl}/README: New files.
6050 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6051 removed, replaced with generic.em.
6052 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6053 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6055 * *.em (*_get_script): Return script name instead of script contents.
6056 * ldlang.c (lang_process): Change caller.
6058 * ldlex.l, ldgram.y: Recognize -m option.
6059 Check for input files after *all* options in grammar.
6060 * ldmain.c (main): Check for -m options. Add default directory
6063 * mkscript.c: File removed.
6064 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6065 to add to the default LIB_PATH.
6066 Look for input files in the new subdirectories.
6067 Create the scripts in emulations subdirectory and don't filter
6068 them through mkscript.
6069 * configure.in: Make the emulations subdirectory.
6071 * Makefile.in: Account for all of the above changes.
6072 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6073 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6074 Put CFLAGS last in the compilation rules.
6075 Add -I../bfd to INCLUDES so sysdep.h is found.
6077 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6079 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6081 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6082 dependent on RELOCATING, not RELOCATION.
6083 * hp3hpux.sh (SHLIB_PATH): Define it.
6085 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6087 * ldfile.c (try_open): If opening without the extension fails,
6088 try with the extension even if -v or -V was given.
6089 had_script is imported (from ldgram.y), not exported.
6091 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6093 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6095 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6097 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6098 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6100 (section): Use statement_list_opt, not statement_list.
6101 * m68kcoff.sc-sh: Gather constructors and destructors and define
6102 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6103 * sa29200.sc-sh: Gather constructors and destructors and define
6104 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6106 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6108 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6109 * configure.in: No longer need to configure to get sysdep.h.
6111 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6113 * Makefile.in: remove install:all and install-info:info
6114 dependencies (these cause some spurious rebuilds at 'make install'
6117 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6119 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6120 (mips-idt-ecoff*): Added trailing '*'.
6121 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6122 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6123 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6125 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6126 incorrect definitions.
6128 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6130 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6131 symbols, unless stripping.
6133 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6135 * Makefile.in: configure looks for ####, so remove lines with many
6137 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6138 and HOSTING_LIBS correctly so that ``make check'' will work.
6140 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6142 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6143 to etext, edata, and end. Needed for IRIX 4.0.5F.
6144 Patch from mwp@iconix.oz.au (Michael Paddon).
6146 * Version 2.2.1 released.
6148 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6150 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6151 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6153 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6155 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6158 * Version 2.2 released.
6160 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6162 * ldver.c (ldversion): Bump version number to 2.2.
6164 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6168 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6170 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6172 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6174 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6175 mkscript.o, rather than directly from mkscript.c.
6177 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6179 * configure.in: Look for ${target_makefile_frag} relative to
6180 ${srcdir}, not relative to build directory.
6182 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6183 * configure.in: Recognize hppa*-hp-osf.
6184 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6185 (em_hppaosf.c): Build it.
6186 * config/hppaosf.mh, hppaosf.mt: New files.
6188 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6189 some system header files. All uses changed.
6191 * configure.in: Recognize i386-aix configurations as i386-coff
6194 * configure.in: Recognize m68*-*-hpux.
6195 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6196 the value of STACKZERO.
6197 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6198 (em_hp3hpux.c): Build it.
6199 * hp3hpux.sh, config/hp300hpux.mt: New files.
6201 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6203 * mips.sc-sh: Put constructors in the .data section.
6204 * Makefile.in (cdtest): Added dependency on ld.new.
6206 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6208 * Makefile.in: Change definition of $(tooldir) to match FSF.
6209 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6210 Support VAX Ultrix and BSD.
6212 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6214 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6216 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6218 * ldlang.h (struct memory_region): Change `length' and
6219 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6220 * ldlang.c, mri.c: Corresponding changes, plus lint.
6222 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6224 * configure.in: For all i386 targets, accept i486 as well.
6226 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6228 * ldlang.c (wild_doit): Preserve all flags for a
6229 SEC_SHARED_LIBRARY section.
6230 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6231 computing largest_section.
6233 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6235 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6236 fields of newly created structure.
6238 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6240 * ldmain.c (g_switch_value): New variable.
6241 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6242 (command_line_option): Accept -G and set g_switch_value.
6243 * ldlex.l (COMMAND): Accept -G.
6244 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6246 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6248 Support for linking and loading at different places:
6250 * ldlex.l: Add "AT" keyword.
6251 * ldgram.y: Cleanup, and parse AT.
6252 * ldlang.c (print_output_section_statement): Print output address
6253 of section in map. (lang_size_sections): Fill sections' lma with
6255 * ldlang.h (lang_output_section_statement_type): Add load_base
6258 * ldindr.c (add_indirect): Keep more information in the alias
6260 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6261 attribute from an input section.
6262 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6263 default. (Q_enter_file_symbos): Indirect symbols now are known by
6264 their section, not a special symbol flag.
6265 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6266 (write_file_globals): Write the mapping for an indirect symbol.
6267 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6270 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6272 * ld.texinfo: changes for q1
6274 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6276 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6278 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6280 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6282 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6284 * mips.sc-sh: Added variables which may be overridden by a
6286 * mipsidt.sh: New file; emulation for IDT MIPS board.
6287 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6288 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6289 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6290 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6292 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6294 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6296 * i386bsd.sh, config/i386bsd.mt: New files.
6297 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6299 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6301 * mri.c: Add extern declaration of strdup.
6302 * ldsym.c (KEEP macro): Add spaces around '=' for the
6303 sake of old (e.g. PCC) compilers.
6305 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6307 * ldver.c: Bump to version 2.1.
6309 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6311 * ldgram.y: allow section types without address expressions.
6312 * ldlang.c (lang_relocate_globals): avoid possible hang with
6313 undefined but unreferenced symbols.
6314 * relax.c (relax_section): don't complain if the script file isn't
6315 relaxable but -relax is set
6317 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6319 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6321 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6323 * mipsbig.sh: New file. Big endian MIPS emulation.
6324 * config/mips-big.mt: New file. Use mipsbig emulation.
6325 * configure.in (mips-sgi-irix*): Use target mips-big.
6326 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6327 (em_mipsbig.c): New target. Uses mipsbig.sh.
6329 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6331 * mips.sc-sh: Put .scommon sections into .sbss section.
6333 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6334 rather than always putting them in bfd_com_section.
6335 * ldlang.c (lang_common): If a common symbol is not in
6336 bfd_com_section, put in a section of the same name, rather than
6337 always putting it in section COMMON.
6339 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6341 * ldmain.c (subfile_wanted_p): If we already have a common
6342 definition of a symbol, don't necessarily pull in an object file
6343 that provides a non-common definition.
6345 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6346 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6348 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6349 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6351 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6353 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6356 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6358 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6359 checking for equality to bfd_com_section.
6361 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6363 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6364 targets, linker script.
6365 * mipslit.sh: New file. Little endian MIPS emulation.
6366 * config/mips-lit.mt: New file. Use mipslit emulation.
6367 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6368 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6369 (em_mipslit.c): New target. Uses mipslit.sh.
6371 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6374 $(tooldir)/bin/gld, so that gcc can find it with or without
6377 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6379 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6380 write_norel. All linking is now done via write_relax. Call
6381 ldsym_write before calling write_relax.
6382 * relax.c: Added copyright.
6383 (write_relax): Renamed from write_relaxnorel. Added relocateable
6384 argument. seclet_dump renamed to bfd_seclet_link.
6385 * relax.h: Added copyright.
6387 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6389 * ldmain.c (decode_library_subfile): Patch from
6390 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6392 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6394 * config/vxworks960.mt renamed to config/i960.mt
6396 * configure.in: sparc-aout emulates a sun4, as does
6397 sparc*-vxworks, i960-nindy uses gld960 emulation
6399 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6401 Fix support for NOLOAD, add INCLUDE
6402 * ldfile.c (ldfile_open_command_file): pass file name to
6404 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6405 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6408 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6410 * Makefile.in, config.h: no more default emulation. Make the lack
6411 of emulation a compile time error
6413 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6415 * configure.in: recognise all sparclite variants, not just 'sparclite'
6417 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6419 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6422 * configure.in: accept *-ericsson-ose for any m68k CPU.
6424 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6425 for each output section.
6427 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6429 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6430 macro bfd_asymbol_bfd as appropriate.
6431 * Makefile.in: Un-duplicate ldlex.c dependency.
6432 * condigure.in: Replace my_host case table by sourcing
6433 ../bfd/configure.host. Allow std-host as the default.
6434 * ldmisc.c: Change logic for C++ name demangling: There is
6435 no initial '_' to remove from stab-derived function names.
6437 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6439 * ldlang.c (lang_init_script_file): don't attach the output file
6440 sections to the script file.
6442 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6443 * ldlang.c (wild): run expansion loop over command line bfd too.
6444 (lang_ini_script_file): initialize more parts of the command line
6446 * ldlex.l: fix DEFINED start states.
6448 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6450 * ld.texinfo: new doc.
6451 * ldgram.y, ldlex.l: understand -y<symbol>
6452 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6453 print info. (add_ysym): new function.
6454 * ldsym.h: (ldsym_type): new define SYM_Y.
6456 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6458 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6459 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6460 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6461 macros with PARAMS. Recreational cleanup. Update copyrights.
6463 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6465 * Makefile.in: pass down the bfd source directory for includes
6467 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6469 * ldlang.c (lang_size_sections): don't change size and address for
6470 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6473 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6475 * relax.c (build_it): re-enable the processing of data_statements
6476 in scripts, makes counted contructor lists work again.
6478 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6480 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6482 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6484 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6487 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6489 * Support for i386-sysv.
6490 configure.in: check for i386-*-sysv* and i386-*-sco*.
6491 i386coff.sc-sh: rewrote to support SVR3 by default.
6492 ldctor.c (find_constructors): preserve stat_ptr.
6493 ldlang.c (wild_doit): initialize vma and size of new output
6494 section to corresponding input section. This is required for
6495 shared library support.
6496 (lang_size_sections): don't modify vma and size of sections which
6497 are never loaded (for shared libraries).
6498 ldwrite.c (copy_and_relocate): copy the contents of any section
6499 which has contents, not just sections which are loaded (for shared
6502 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6504 * ldlang.c (size_input_section): count the sizes of all sections
6507 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6509 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6510 to demangle symbols better
6512 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6514 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6515 exist when linking with -r.
6517 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6519 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6522 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6524 * ldmain.c (linear_library): don't even think about processing
6525 an object file if it's already been done
6527 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6529 * configure.in: the hp9000/300 config file is now hp300
6531 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6533 * config/z8ksim.mt: new file
6535 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6537 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6538 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6540 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6541 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6542 * ldlang.c (lang_add_keepsyms_file): New function.
6543 * ldlex.l: Handle "-retain-symbols-file".
6544 * ldsym.c (keepsyms_file, kept_syms): New vars.
6545 (process_keepsyms): New functihon; reads file, marks symbols for
6547 (write_file_locals): File symbols should always be kept.
6548 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6549 and "-s". Process retain-symbols file before setting symtab.
6550 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6551 (keepsyms_file, kept_syms): Declare them.
6553 * ldmain.c (main): Non-fatal errors should still cause non-zero
6554 exit status even with -r.
6556 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6558 Added initial support for the z8k
6559 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6560 * configure.in, Makefile.in: modified to reflect above
6562 * ldlang.c (lang_check): when linking conflicting architectures,
6563 make the output file reflect at least one of the bad inputs.
6565 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6567 * Makefile.in (install): if $(tooldir) exists, install ld in
6570 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6572 * Makefile.in, configure.in: modified to support i386-coff
6573 * i386coff.sh: new file
6575 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6577 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6578 added m68k-coff emulation mode, stolen from a29k emulation.
6579 Almost certainly wrong, but perhaps better than sun3.
6581 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6583 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6584 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6585 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6586 This is one character shorter, and lets people build on
6587 SVR3 system. (ld__h8300xray.[co] was the killer there;
6588 h8300xray.sc-sh is also overlong, but seems harmless.)
6589 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6590 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6591 * configure.in: Add host isc.
6593 * ldver.c: Call it version 2.0.
6595 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6597 * ldver.c: Bump to version 0.98.
6600 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6602 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6604 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6605 * ldlex.l: Moved comment() to end, since some compilers
6606 otherwise have problems with input() used before it is defined.
6608 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6610 * configure.in: added Solaris 2 and Irix 4 host support.
6612 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6614 * Makefile.in: remove -S flag from the FLEX definition
6616 * configure.in: rewrote, using new style case statement. use
6617 m68k.mt for m68k-aout systems
6619 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6621 * Makefile.in: map "ld" through program_transform_name when
6624 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6626 * cplus-dem.c: Removed. Use the version in libiberty now.
6627 * ldmisc.c: Use new libiberty version of cplus_demangle().
6629 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6631 * gld960.em (gld960_choose_target): default to little endian, not
6634 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6636 * ldlang.c (lang_process): don't pass null pointers when
6637 abs_output_section is what is required.
6638 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6639 used, and pass that down.
6640 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6643 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6645 * configure.in, config/ose68.mt: renamed OSE to ose.
6647 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6649 * ldsym.c (write_file_locals): Reorder check for common or
6650 undefined symbols so that it works.
6652 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6654 * configure.in: accept all m68K family members.
6656 * Makefile.in: always create installation directories.
6658 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6660 * ldlex.l: now parses comment correctly, added ~ to acceptable
6663 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6664 unary -ve constants.
6666 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6667 the command line can't be found.
6669 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6671 * ldlang.h: add new field "loadable" to output_section_statement.
6672 * ldlang.c (lang_output_section_statement_lookup): initilize new
6673 field. (wild_doit): if new field is not set, then stop output
6674 section from being loadable.
6675 (lang_enter_output_section_statement): set the field from the
6677 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6678 * h8300hms.sc-sh, h8300hms.em: get -r right.
6680 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6682 * ldint.texinfo: New internals manual (beginnings thereof).
6683 * PORTING: Removed, merged into ldint.texinfo.
6685 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6687 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6688 cdtest.exp: A test program (copied from libg++/test-install)
6689 that tests that constructor and destructors are handled
6692 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6694 * Makefile.in (install): install from ld.new, renaming during the
6695 copy, or else the next 'make install' needs to re-link ld.
6697 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6699 * configure.in: generalise hp recognition (from sef).
6701 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6703 * configure.in: recognize bsd and hpux hppa configurations.
6704 error messages echo to stderr, not stdout
6706 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6708 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6709 ldmisc.c: removed rcsid's.
6711 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6713 * ldlang.c (lang_map): print changes in sizes due to relaxing
6714 (size_input_section): maintain the delta information.
6715 * ldlang.h: add new field to struct to contain delta info.
6716 * relax.c (relax_section): complain if input not relaxable.
6717 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6720 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6722 * ldmain.c(main): prevent -r and -relax from being on at the same
6725 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6727 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6731 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6733 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6735 * ldlang.c(open_output): set the target arch and machine as soon
6736 as we can. (lang_size_sections): use new macros for setting vma
6739 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6741 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6742 Also deleted an unreachable path to wrs.
6744 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6746 * Makefile.in (install): use -d test for $tooldir before
6747 installing ld there so that $tooldir can be inherited from
6750 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6752 * ldlang.c: Two non-substantial changes for the sake of
6753 the old Portable C Compiler.
6755 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6757 * ldgram.y, ldlex.l: parse ABSOLUTE
6758 * ldexp.c: add support for ABSOLUTE
6760 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6762 * Makefile.in: Added default definitions for HOSTING_CRT0,
6763 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6764 * config/*.mh: Miscellaneous clean-up: Removed definitions
6765 of YACC (since it is not longer used in the Makefile).
6766 Remove HOSTING_* definitions that are subsumed by the
6767 ones added to Makefile.in. Removed most definitions of CC.
6768 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6769 These are no longer needed.
6771 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6773 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6774 rules, since these are used when building a distribution.
6775 * Makefile.in (ldlex.c): Don't re-direct output, since that
6776 leaves a bogus output files if it fails.
6778 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6779 * ldlex.c: Fix some unnecessary flex-specific-isms.
6781 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6783 * ldgram.y: move spurious semicolon
6784 * ldexp.h: fix prototype
6786 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6788 * ld.texinfo: references to linker now say "ld" not "gld".
6790 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6792 changed calling convention for Q_enter_global_ref
6793 * ldexp.c, ldlang.c, ldmain.c: reflect this
6794 * ldver.c: bump version to 1.97.1
6795 * ldindr.c (add_indirect): when an edict declaring an indirect
6796 symbol is found, make sure that any ideas about the symbol being
6797 common are changed if it now known to be defined.
6798 * ldmain.c (linear_library): complain once if archive isn't
6800 * ldlang.h, ldlang.c: make room for and initialize the complain
6803 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6805 * Makefile.in: use flex & bison from ../ if they exist.
6807 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6809 * relax.c (build_it): don't allocate space in the output file for
6810 stuff if -R flag applys to it.
6811 * ldfile.c: merge in VMS filename support
6812 * ldmain.c (main): take out ./ from library path, and close file
6813 before unlinking. Make multiple defs of a symbol create an
6815 * ldmisc.c: fatal errosrs delete output file
6817 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6819 * ldver.c: Increase version number to 1.97, for consistency
6822 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6824 * Makefile.in: FLEX -> LEX.
6826 * ld.texinfo: {} -> @{@}.
6828 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6830 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6831 (and associated change in -c option, now used for these scripts)
6833 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6835 * ldver.c: Bumped version to 1.96 - new release, resync with the
6837 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6838 rather than with raw malloc, makes it easier to track where memory
6840 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6841 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6842 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6845 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6847 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6849 * Makefile.in: use bootstrap for check.
6851 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6853 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6855 * Makefile.in: now use flex, not lex
6856 * ldlex.l, ldlang.c, ldctor.c: lint
6858 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6860 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6861 different sorts of filenames on the command line than in a script.
6863 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6865 * Makefile.in: rework CFLAGS so that they can be passed on the
6866 make command line. Remove MINUS_G. Default CFLAGS to -g.
6868 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6870 * relax.c: added handling for new "padding" seclet type, used to
6871 fill out gaps between section.
6872 * ldgram.y, ldlex.l: now -defsym on the command line is done
6875 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6877 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6879 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6881 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6884 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6886 * Makefile.in (install): Install second copy in $(tooldir)/bin
6887 without $(program_prefix), since that's what gcc expects.
6889 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6891 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6892 * h8300*: fix bit rot and add support for h8300xray target
6893 * go32.sh: target emulation for go32.
6895 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6897 * gld960.em, i960.sc-sh. Fix i960 bit rot
6899 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6901 * Makefile.in: install man page.
6903 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6905 * config/mt-<foo> renamed to <foo>.mt
6906 * config/mh-<foo> renamed to <foo>.mt
6907 * configure.in changed to reflect this
6908 * genscripts.sh now make .xbn files rather than .xN files
6910 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6912 * ldver.h: fix decl of ldversion.
6914 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6916 * Makefile.in: added check target.
6918 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6920 * ldmain.c (Q_enter_file_symbols): now aliases work again
6922 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6924 * Makefile.in: added clean-info target.
6926 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6928 * ldexp.c (exp_print_tree): don't try and follow null pointers
6930 * ldgram.y: remove 11 shift reduce errors
6932 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6934 * Makefile.in: added tooldir and program_prefix.
6936 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6938 * ldlang.c (size_input_section): don't move absolute sections
6942 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6944 * cplus-dem.c: yet another copy of this - maybe it should go into
6946 * ldgram.y: now -V and -v have different actions
6947 * ldver.c: if -V, prints list of emulations compiled in
6948 * ldmisc.c: support for cplus demangling
6951 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6953 * Makefile.in, configure.in: removed traces of namesubdir,
6954 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6955 copyrights to '92, changed some from Cygnus to FSF.
6957 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6959 * Makefile.in: Change mkscript rule into one for ./mkscript
6960 (for the sake of makes that don't realize they're the same).
6961 * PORTING: Add more details.
6962 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6964 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6966 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6967 config/mt-hp300bsd: New port to hp300 running BSD.
6969 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6971 Major rewrite of how ld is configured. The major idea
6972 is to use shell scripts to generate everything.
6973 * generic.em replaces ldtemplate.
6974 * Other *.em files replace various *.c files.
6975 A *.em file is a shell script that generates the corresponding
6976 ld__*.c file that implements an emulation. This is usually
6977 a straight 'cat' of a here-document, possibly with substitutions.
6978 * Script files (*.sc) are places by *.sc-sh scripts.
6979 Again, these are simple shell scripts that 'cat'
6980 here-documents, usually with some substitutions.
6981 The output a *.sc-sh is a script file.
6982 * Each emulation is defined by a short shell script with
6983 extension *.sh that specifies the emulation-specific
6984 parameters (such as the name of the *.sh-sc and *.em
6986 * genscript.sh is the master shell script used to generate
6987 an emulation. It is passed various argument, including
6988 the name a the emulation-speciic *.sh file that it
6989 "sources" to set variables to emulation-specifc parameters.
6990 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6991 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6992 * config/mh-foo: Rename LDEMULATION names as appropriate
6993 (usually 'gldfoo' -> plain 'foo').
6994 * ldwrite.c: Fixed a typo in a comment.
6995 * Makefile.in: Major changes. Removed some the sed
6996 magic to converts scripts, since that is now handled
6997 by genscripts.sh and the *.sc-sh scipt generators.
6998 * config.h: Remove a bunch of macros defining emulations
6999 and targets. This becomes one less file to edit when
7000 adding emulations or targets.
7001 * ldemul.h (struct ld_emulation_xfer_struct): Add
7002 emulation_name and target_name fields.
7003 * ldemul.c, ldemul.h: Define some default functions used
7004 by most emulations (and remove from the *.em scripts).
7005 * ldemul.c (ldemul_choose_target): Search the new
7006 ld_emulations array using a loop (instead of a hardwired
7007 nested if statement).
7008 Define the ld_emulation from the automatically-geenrated
7009 ldemul-list.h. This means you no longer have to edit ldemul.c
7010 to add a new emulation.
7011 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7012 their expansions, since the former no longer exist.
7013 * PORTING: A very rough first draft of a porting guide.
7015 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7016 to be terminated by a new-line (instead of requiring a semicolon).
7018 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7020 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7021 tests for NULL pointers all over the place.
7022 * ldlang.c (lang_process): remember to relocate global symbols
7023 *after* relaxing has done it stuff.
7025 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7027 * config/mt-coff-h8300: use EMUL like everything else
7028 * ldlang.c: (print_padding_statement): print the right address.
7029 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7032 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7034 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7035 * ldlang.c (print_data_statement): print the right address.
7037 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7039 * Makefile.in: The rule for testing ld by re-linking itself
7040 via an intermediate -r link was moved to the ld1 rule
7041 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7042 which allows the bootstrap rule to work.
7043 * ldctor.c (find_constructors): Don't create a constructor
7044 list if it is already defined (as would happen if ld is
7045 invoked by collect).
7047 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7049 * config/mh-sparc.h: now uses libgcc.a
7050 * ldmain.c: quit using exit
7051 * *sc: use *(COMMON) rather than [COMMON]
7052 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7053 to allow preprocessing of .l file.
7054 * Makefile.in: New ldlex.l mangling
7055 * ldexp.c (fold_binary): perform expressions with % and / in
7057 * ldfile.c (open_a): open archives on VMS in a special way
7060 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7062 * ldgram.y: map -M behave in the same way as -Map (sets file name
7064 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7065 whether or not relaxing has been done.
7066 * ldmain.c: don't open a map file if it doesn't have a name
7067 * relax.c: all the brains have moved into bfd.
7068 * ldwrite.c: ammend comment
7070 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7072 * Makefile.in: added relax, also made three stage go through a
7075 * config.h: if GNU960 defined, then default emulation mode is
7077 * ldexp.h, ldexp.c: map to file hooks
7078 * ldlang.c: map to file hooks
7079 * ldgram.y: added -Map -relax
7080 * ldlex.l: added -relax, -Map
7081 * ldmain.c: open map file
7082 * ldmisc.c: support for map file
7083 * ldwrite.c: new relax magic
7085 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7087 * Makefile.in, config/tm-*.h: Clean up make output, only
7088 pass DEFAULT_EMULATION to ldmain.c.
7090 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7092 * ldver.c: Bump to version 1.94.
7094 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7096 * Makefile.in: infodir belongs in datadir.
7098 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7100 * Makefile.in: Pass -y to bison. (Again;
7101 accidentally deleted by Rich.)
7102 * news.sc, ldgld68k.sc: Define __end as well as _end.
7104 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7106 * ldindr.h: added to contain prototypes of ldindr.c
7107 * ldfile.c: include ctype.h
7108 * ldmain.c: include the requried prototype headers
7109 * ldwrite.c: get_reloc_upper_bound has been renamed
7110 bfd_get_reloc_upper_bound
7112 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7114 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7115 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7116 spaces following hyphens, bsd make can't cope. added
7117 standards.text support and made it look like all the other
7120 * configure.in: configure now runs entirely in objdir so make file
7121 existence checks against ${srcdir}. Mark this directory as
7124 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7126 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7127 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7128 and mandir now keyed off datadir by default.
7130 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7132 * ldver.c: Bumped version to 1.93.
7133 * Makefile.in: Pass -y to bison.
7135 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7137 * config.h: h8 is now coff, not ieee
7138 * h8300hds.sc: reflect the same
7140 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7142 * ldver.c (ldversion()): Update to 1.92.
7143 * ldctor.c: There are two places constructor sets
7144 can be defined. One of them checked for an existing
7145 duplicate, the other didn't. Unfortunately, the latter
7146 was called after the former ...
7147 So, factor out code for inserting a new element into
7148 constructor_name_list (after checking for a duplicate)
7149 into a new function add_constructor_name, and call
7150 it from both aforementioned places (ldlang_add_constructor
7151 and ldlang_check_for_constructors).
7153 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7155 * Makefile.in: Rename .c files generated from ldtemplate
7156 to have names starting with ld__. This helps 'make clean'.
7158 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7160 * Makefile.in: Take out the version number for install
7161 * m88kbcs.sc: put in contructor blocks.
7163 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7165 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7166 parameter, a format, and an arg pointer, and rename it to
7167 vfinfo(). Write info() in terms of new vfinfo().
7168 New einfo() is the same as info(), except it writes to stderr.
7169 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7170 ldmisc.c: Replace "error" calls to info() by new einfo().
7172 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7174 * ldlex.l ldgram.y: made -V option do same as -v
7175 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7178 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7179 i386 aout changes from Bob Kukura
7180 * Makefile.in, config.h: added i386aout support
7181 * configure.in: fixed /h-{myhost} typo
7182 * ldgram.y: -MM now gives more boring map.
7183 * ldlang.c: now does D_PAGED flag the right way.
7184 * ldsym.c: -MM flags does the right thing.
7186 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7188 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7189 * ldlang.c (init_os): Compensate for BFD change,
7190 where bfd_make_section now returns NULL for a duplicate
7191 section request, instead of the old section.
7193 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7195 * ldver.c: Bump to version 1.91 (consistent with binutils).
7197 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7199 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7200 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7201 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7202 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7203 Add or update copyright notices.
7205 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7208 * Makefile.in: Changed installation directory name scheme
7209 to be consistent with gcc. Also changed 'install'.
7211 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7213 * Makefile.in: new targets ld.mm, ld.me
7215 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7217 * Makefile.in, ldtemplate: Need to use separate scripts
7218 for -n and -N options. Yet more complication.
7220 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7222 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7223 work). Add some lines to avoid Sun Make VPATH bugs.
7225 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7227 * news.sc: Add alignment for data segment.
7228 * ldtemplate: Add (yet another) script to get for -n or -N
7229 options. (These need different alignment than ZMAGIC files.)
7230 * Makefile.in: Add stuff for new foo.xn scripts.
7231 These are generated by replacing "ALIGN(0x...00)" by ".".
7233 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7235 * Makefile.in: new targets ld.ms, ld-index.ms
7236 ld.texinfo: remove tabs, other cleanups for texi2roff
7238 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7240 * ldmain.c (main): Make config.magic_demand_paged be true
7241 by default. Don't the WP_TEXT and D_PAGED flags of
7242 output_bfd here; it's too late, so set it when output_bfd
7243 is created (in ldlang.c). Also fix setting of EXEC_P flag
7244 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7245 * ldlang.c: Remove some duplicate extern declarations.
7246 * ldgram.y: Fixes to -N and -n options.
7247 * Makefile.in: Recognize upper case letters in sed script
7248 to remove assignments from script files.
7249 * ldtemplate: Don't assukme that -N or -n options
7250 imply use of -r script.
7251 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7253 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7255 * ldtemplate: include bfd.h before sysdep.h.
7257 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7259 Restructure configuration scheme for bfd, binutils, ld.
7261 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7262 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7263 Change some config names to match other dirs.
7264 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7266 * config/: Rename some config files to match up h-*.h names.
7267 Remove all the HOST_SYS definitions from the config files.
7269 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7271 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7272 * ldtemplate: Remove ldfile_add_library_path calls;
7273 just use the SEARCH_DIR commands in the script files.
7274 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7275 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7276 This is primarily intended for cross-linking, where you would
7277 place libaries in a different place than native libraries.
7278 Also, emulations made from ldtemplate now use $(srcdir).
7279 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7280 form; people can use the Makefile's LIB_PATH to override.
7282 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7284 * Makefile.in: fix target ld.dvi, add target ld.info
7285 ld.texinfo: make info filename ld.info
7287 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7289 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7291 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7292 few BFD types & enums.
7299 version-control: never