2 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
4 Merge change from Martin Hunt:
6 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
9 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
11 * ldlang.c (lang_memory_region_lookup): Remove extraneous
14 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
16 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
17 expression produced for -bpT and -bpD options, align to a 32 byte
18 boundary rather than an 8 byte boundary.
19 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
21 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
22 function name conflict with AIX 4.2 unistd.h header file.
24 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
26 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
29 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
31 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
32 * Makefile.in: Rebuild.
34 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
36 * configure.tgt (arc-*-elf*): Recognize.
37 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
38 * Makefile.in: Regenerate.
39 * emulparams/arcelf.sh: New file.
41 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
43 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
44 pattern to be treated as a wildcard pattern.
46 * ldgram.y (atype): Accept parentheses with no type.
48 * ld.texinfo (Section Definition): Clarify use of whitespace.
49 (Section Placement): Likewise.
52 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
54 * configure.tgt (targ_extra_emuls): Add support for v850e target.
58 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
60 * configure.tgt (targ_extra_emuls): Add support for v850e target.
63 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
65 * Makefile.am (ld.info): Change dependency from
66 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
68 (bfdsumm.texi): New target.
69 (CLEANFILES): Add bfdsumm.texi.
70 * Makefile.in: Rebuild.
72 * Makefile.am: New file, based on old Makefile.in.
73 * acinclude.m4: New file, from old aclocal.m4.
74 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
75 shared library handling; now handled by libtool. Replace
76 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
77 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
78 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
79 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
80 * acconfig.h: Mention PACKAGE and VERSION.
81 * stamp-h.in: New file.
82 * ldver.c (ld_program_version): Set ld_program_version from
84 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
85 * Makefile.in: Now built with automake.
86 * aclocal.m4: Now built with aclocal.
87 * configure, config.in: Rebuild.
89 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
91 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
93 * configure: Regenerated with autoconf 2.12.
94 * Makefile.in: Add $(EXEEXT) to executable.
96 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
98 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
99 (SEGMENT_SIZE): Set to 0x200.
100 * scripttempl/i386go32.sc: Rewrite.
101 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
104 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
106 * configure.tgt: Default the r5900 to little endian.
109 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
111 From Manfred Hollstein <manfred@s-direktnet.de>:
112 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
114 (i[3456]86-*-linux*): New host.
116 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
118 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
119 sections in the output .rsrc section.
121 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
123 * configure.host (m68*-*-linux*libc1*): Renamed from
125 (m68*-*-linux*): New configuration for use with GNU libc 2.
127 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
129 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
131 * scripttempl/elfppc.sc: Put the PLT between the small and large
133 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
134 program base of 0x02000000 is recommended...' because otherwise
135 shared libraries are less efficient. We use 0x01800000 because
136 otherwise it's impossible to branch to location 0, for instance if
137 you have an undefined weak symbol.
139 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
141 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
142 (lang_size_sections): Likewise.
144 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
145 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
147 (check_sections): Likewise.
148 (gld${EMULATION_NAME}_after_allocation): Likewise.
149 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
151 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
152 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
153 (check_sections): Likewise.
154 (gldmipsidt_after_allocation): Likewise.
156 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
158 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
160 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
163 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
165 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
166 crash if an output section has no BFD section.
168 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
170 * lexsup.c (ld_options): Add entry for the new "task-link" option.
171 (parse_args): Handle the "task-link" option.
172 (OPTION_TASK_LINK): Add define.
174 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
176 * ldmain.c (main): Correct check of fclose return value when
177 handling --force-exe-suffix.
179 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
181 * ldlang.c (lang_check): Add test of the return value from the
182 call to bfd_merge_private_bfd_data().
184 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
186 * scripttempl/elfmips.sc: Remove.
187 * scripttempl/elf.sc: Set ENTRY based on target. Permit
188 TEXT_DYNAMIC to control .dynamic segment. Permit
189 SHLIB_TEXT_START_ADDR to set start of shared object. Support
190 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
191 .gnu.linkonce.t* in .text when relocating. Support
192 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
193 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
194 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
195 (DATA_ADDR): Don't set.
196 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
197 (OTHER_TEXT_SECTIONS): Set.
198 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
199 (MACHINE): Set to empty string.
200 * emulparams/elf32l4300.sh: Likewise.
201 * emulparams/elf32ebmip.sh: Likewise.
202 * emulparams/elf32elmip.sh: Likewise.
203 * emulparams/elf32bmip.sh: Likewise. Also:
205 * emulparams/elf32lmips.sh: Likewise.
206 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
208 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
210 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
212 * scripttempl/elf.sc: Don't align the data segment on the next 8
213 byte boundary, instead let the linker use whatever the individual
216 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
218 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
220 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
222 From Sean McNeil <sean@mcneil.com>:
223 * emultempl/pe.em (sort_by_file_name): Sort by archive name
225 (sort_sections): Sort all sections, not just sections in the same
228 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
230 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
234 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
236 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
237 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
238 in the .text section. Move .const, .ctors, .dtors into separate
242 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
244 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
245 around assignment of current location pointer.
247 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
249 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
252 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
254 * Makefile.in (INSTALL): Set to @INSTALL@.
255 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
256 (install): Depend upon ld.new and installdirs. Use
257 $(program_transform_name) directly, rather than using
258 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
259 (installdirs): New target.
260 (install-info): Run mkinstalldirs.
262 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
264 * Makefile.in (INSTALL): Change install.sh to install-sh.
266 From Thomas Graichen <graichen@rzpd.de>:
267 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
268 * configure: Rebuild.
270 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
272 * emultempl/pe.em: Include "libiberty.h".
273 (sort_sections_1): Use xmalloc rather than alloca.
275 * ldlex.l: Recognize SQUAD.
276 * ldgram.y (length): Add SQUAD.
277 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
279 * ldlang.c (print_data_statement): Handle SQUAD.
280 (lang_size_sections, lang_do_assignments): Likewise.
281 * ldexp.c (exp_print_token): Add SQUAD to table.
282 * ldwrite.c (build_link_order): Handle SQUAD.
283 * ld.texinfo (Section Data Expressions): Document SQUAD.
285 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
287 * ldver.c (ld_program_version): Set to 2.8.1.
289 * Branched binutils 2.8.
291 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
293 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
294 * mpw-elfmips.c: Rename from mpw-emipself.c.
295 * mpw-config.in: Update accordingly.
297 * ldlang.c (lang_process): Call lang_check immediately after
298 opening the input files, rather than at the end of the link.
300 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
302 * emultempl/pe.em (init): Fully bracket initializer.
303 (set_pe_stack_heap): Remove locals begin_commit and end.
304 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
305 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
307 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
309 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
311 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
313 Contributed by David S. Miller <davem@caip.rutgers.edu>:
314 * configure.tgt (sparc*-*-linuxaout*): New target.
315 (sparc*-*-linux*): New target.
316 * emulparams/sparclinux.sh: New file.
317 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
318 (esparclinux.c): New target.
320 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
322 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
323 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
324 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
327 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
329 * lexsup.c (parse_args): Update copyright date in version
332 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
334 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
336 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
338 * Makefile.in: Rebuild dependencies.
340 * emultempl/aix.em: Include "obstack.h".
342 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
344 * ldlang.c: Include "obstack.h".
346 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
348 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
350 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
352 * ldemul.h (ldemul_list_emulations): Use full prototype.
353 * ldlang.c (print_one_symbol): Add declaration.
354 * ldlang.h (dprint_statements): Declare.
355 * ldmain.c (remove_output): Declare.
356 * ldmisc.c (vfinfo): Declare.
357 * ldwrite.c (clone_section): Declare.
358 (split_sections): Make static. Declare.
359 * mri.c: Include libiberty.h.
360 (strdup): Don't declare.
361 (mri_alias): Use xstrdup rather than strdup.
363 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
365 * scripttempl/elfmips.sc: Change handling of data area when
366 generating a shared library to not skip a large block of memory.
367 From Per Fogelstrom <pefo@cvs.openbsd.org>.
369 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
371 * ldmain.c (multiple_definition): Only skip the warning if the
372 output section is absolute when the input section is not
375 * ldlex.l: Accept whitespace in VERS_START state. Warn about
376 invalid characters in VERS_* states.
378 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
380 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
381 trailing space lead us to think that there is a zero address.
383 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
385 * ldgram.y (vers_node): Correct typo of '(' for '{'.
388 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
390 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
392 (__edata): Define this rather than "edata".
393 (__end): Define this rather than "end".
395 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
397 * configure.tgt (tic80-*-*): Allow dropping of -coff.
400 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
402 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
403 as TEXINPUTS. Needed for building in separate build dir.
404 * ldint.texinfo (SCRIPT_NAME): Fix typo.
406 * emulparams/tic80coff.sh: Rewrite to include internal documentation
407 about each shell variable that is set (or not set).
408 * scripttempl/tic80coff.sc: Complete rewrite.
411 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
413 * ldmain.c (main): Call bfd_set_default_target.
414 * Makefile.in (ldmain.o): Define TARGET when compiling.
416 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
418 * ldmain.c (main): Don't initialize link_info.lprefix or
419 link_info.lprefix_len.
420 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
422 * emultempl/m88kbcs.em: Remove.
423 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
424 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
427 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
428 to lang_enter_output_section_statement. From Mark Rasin
429 <mark.rasin@telrad.co.il>.
431 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
433 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
436 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
438 * configure.tgt (mips*-*-lnews*): New target.
439 * Makefile.in (emipslnews.c): New target.
440 * emulparams/mipslnews.sh: New file.
442 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
444 * emultempl/elf32.em (hold_interp): New static variable.
445 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
446 after hold_interp. Choose a unique output section name.
447 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
448 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
450 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
452 From Eric Youngdale <eric@andante.jic.com>:
453 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
454 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
456 (ldlex_version_script, ldlex_version_file): New functions.
457 * ldlex.h (enum input_enum): Add input_version_script.
458 (ldlex_version_script): Declare.
459 (ldlex_version_file): Declare.
460 * ldgram.y (%union): Add deflist, versyms, and versnode.
461 (VERS_TAG, VERS_IDENTIFIER): New terminals.
462 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
463 (file): Accept INPUT_VERSION_SCRIPT.
464 (ifile_p1): Accept version.
465 (version_script_file): New nonterminal.
466 (version, vers_nodes, vers_node): Likewise.
467 (verdep, vers_tag, ver_defns): Likewise.
468 * ldlang.c (lang_elf_version_info): New global variable.
469 (lang_new_vers_regex): New function.
470 (lang_new_vers_node): New function.
471 (version_index): New static variable.
472 (lang_register_vers_node): New function.
473 (lang_add_vers_depend): New function.
474 * ldlang.h (lang_elf_version_info): Declare.
475 (lang_new_vers_regex, lang_new_vers_node): Declare.
476 (lang_add_vers_depend, lang_register_vers_node): Declare.
477 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
478 (ld_options): Add "version-script".
479 (parse_args): Handle OPTION_VERSION_SCRIPT.
480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
481 Pass lang_elf_version_info to size_dynamic_sections.
482 * scripttempl/elf.sc: Add .gnu.version sections.
483 * ld.texinfo: Document symbol versioning.
486 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
488 * Makefile.in (ed30velf.c): New target.
489 * configure.tgt (d30v-*-*): New target.
490 * emulparams/d30velf.sh: New file.
491 * scripttempl/elfd30v.sc: New file.
494 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
496 * ld.texinfo (Option Commands): Document the INCLUDE command.
498 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
500 * configure.in: Call BFD_NEED_DECLARATION on getenv.
501 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
502 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
503 * ldemul.c (ld_emul_default_target): Do not cast getenv return
505 * ldmain.c (get_emulation): Likewise.
506 * configure, config.in: Rebuild.
508 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
510 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
511 .mips16.call.* in .text.
514 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
516 * configure.tgt: add r5900.
520 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
522 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
523 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
524 * Makefile.in (etic80coff.c): Add target and rule to build it.
525 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
528 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
530 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
531 ".so" in the name, not ".so.".
532 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
534 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
535 <alan@spri.levels.unisa.edu.au>.
537 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
539 * emultempl/sunos.em: Include <ctype.h>.
540 (gld${EMULATION_NAME}_find_so): Skip the directory name when
541 searching for ".so.".
542 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
543 has a version number, and that only version numbers follow .so.
545 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
548 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
549 section so Win32 executables are valid.
551 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
553 * scripttempl/elf.sc: Put linkonce reloc section in other
554 appropriate reloc sections.
555 * scripttempl/elfmips.sc: Add linkonce support.
556 * scripttempl/elfppc.sc: Likewise.
558 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
560 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
562 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
564 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
566 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
569 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
571 * ld.h (args_type): Rename auxiliary_filter_shlib to
572 auxiliary_filters, and make it char **.
573 * lexsup.c (parse_args): Handle -f by setting up an array.
574 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
575 new name of auxiliary_filters.
577 * ld.texinfo (Options): Improve documentation of --filter and
580 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
582 * ld.texinfo (Options): Clarify that the normal usage is -T.
583 (Commands): Likewise.
585 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
587 * scripttempl/armcoff.sc: Correct mask used for .data address.
589 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
591 * emultempl/pe.em: make default executable a.exe instead of
594 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
596 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
597 shifting .plt back. Rumour has it that the NetBSD ld.so depends
598 on .dynamic being after .got, so we leave that.
600 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
602 * Makefile.in (clean): Don't remove configdoc.texi.
603 (maintainer-clean): Do remove configdoc.texi.
605 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
606 to avoid confusing texi2roff.
609 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
611 * scripttempl/v850.sc (.zdata): Add .zcommon section.
612 (.tdata): Add .tcommon and .tcommon_byte sections.
615 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
617 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
618 * scripttempl/elfmips.sc: Use __start as the entry address for
621 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
623 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
625 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
627 * lexsup.c (parse_args): Recognize --auxiliary/-f and
629 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
630 Pass filter_shlib and auxiliary_filter_shlib to
631 size_dynamic_sections.
632 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
635 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
637 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
640 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
642 * mpw-make.sed: Use NewFolderRecursive for installation.
645 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
647 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
648 {s,t}data sections. Do not emit any linker generated symbols if
649 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
650 where the different sections go. Change some whitespace.
652 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
653 appropriately. Remove crud not used anymore.
656 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
658 * Makefile.in (emn10200.c): Add dependencies.
659 * configure.tgt: Handle mn10200.
660 * emulparms/mn10200.sh: New file.
662 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
664 * emultempl/gld960c.em: Include <ctype.h>.
665 (gld960_set_output_arch): Get the machine type from the -A option
666 if there is one, rather than always using core.
668 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
670 * emulparms/mn10300.sh: Handle leading underscores.
672 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
674 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
675 set hold_rel if SEC_ALLOC is set.
677 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
679 * ldlang.c (section_already_linked): Set the output_offset as well
680 as the output_section when only reading symbols from a file.
682 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
684 * emulparams/*.sh: Make sure that each set of parameters which
685 uses the elf.sc script sets MACHINE.
687 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
689 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
691 * scripttempl/elfd10v.sc: Likewise.
693 * scripttempl/v850.sc: Likewise.
696 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
698 * configure: Rebuild with autoconf 2.12.
700 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
702 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
703 for bfd_vma to init loop.
705 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
707 * emulparms/mn10300.sh: Remove bogus '_' prefix for
708 entry symbol and ctor/dtor stuff.
710 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
712 * Makefile.in (emn10300.c): Add dependencies.
713 * configure.tgt: Handle mn10300.
714 * emulparms/mn10300.sh: New file.
716 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
718 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
721 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
723 * ld.texinfo: Add section on reporting bugs.
725 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
726 symbols are correctly aligned.
729 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
731 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
735 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
737 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
738 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
741 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
742 .stack to start at 0x2007ffe.
744 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
746 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
749 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
751 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
753 * scriptempl/v850.sc (zdata): Make sure this stays
756 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
758 * scripttempl/v850.sc (__ep): Put it at the start
761 * scriptempl/v850.sc: Move all "normal" sections into
762 the external memory region (0x100000 - 0x200000).
765 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
767 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
768 0x10000, so that is more room for data.
770 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
771 (READONLY_START_ADDR): Now 0x0.
772 (SCRIPT_NAME): Now elfd10v.
774 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
776 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
778 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
780 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
782 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
783 (ALL_64_EMULATIONS): New variable.
784 * configure.in: Accept --enable-64-bit-bfd option. If it is set
785 with --enable-targets=all, include ALL_64_EMULATIONS in
787 * configure: Rebuild.
790 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
792 * scripttempl/v850.sc (__gp, __ep): Define.
795 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
797 * ld.texinfo: Try to consistently use a single or a double dash
800 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
802 * emulparams/m32relf.sh (EMBEDDED): Define.
805 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
807 * scripttempl/v850.sc (.zdata): Add this before .text.
808 (.sdata): Also include .rosdata as part of the .sdata.
809 (.tdata): Include this just before .sdata.
811 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
812 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
814 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
816 * scripttempl/v850.sc: New linker script for the V850.
817 * Makefile.in: Use it.
820 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
822 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
823 OTHER_READWRITE_SECTIONS.
824 * emulparams/elf32l4300.sh: Likewise.
826 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
828 * ld.h (ld_config_type): Add warn_section_align field.
829 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
830 (ld_options): Add --warn-section-align.
831 (parse_args): Handle --warn-section-align.
832 * ldlang.c (lang_size_sections): If warn_section_align, warn if
833 the start of a section changes due to alignment.
834 * ld.texinfo, ld.1: Document --warn-section-align.
835 * ld.texinfo: Change some single dashes to double dashes.
837 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
838 subsystem type. Ifdef out os2 type. Recognize a version number.
840 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
842 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
843 to windows, set the entry point.
845 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
847 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
849 * ld.texinfo (Options): Mention .so extensions for shared
852 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
854 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
856 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
858 * scripttempl/m68kcoff.sc: Only set the address of .text if
861 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
863 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
864 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
865 (OUTPUT_FORMAT): Support bi-endian targets.
867 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
869 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
870 * Makefile.in: Rebuild dependencies.
871 (CFILES): Remove fnmatch.c.
872 (HFILES): Remove fnmatch.h.
873 (OFILES): Remove fnmatch.o.
875 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
877 * Makefile.in (mostlyclean): Move config.log to distclean.
879 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
881 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
882 (necessary in order to compile parse.c in gcc sources under NT)
884 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
886 * lexsup.c (ld_options): Fix typo in --rpath-link description.
887 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
888 --rpath if a needed library is not found.
890 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
892 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
894 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
896 * ld.texinfo (Options): Give more detail on -l option.
898 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
899 elf.sc does, so that glibc works better.
901 * ldver.c (ld_program_version): New variable.
903 * ldver.h (ld_program_version): Declare.
904 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
905 --version. Change --version handling to match current GNU
907 (help): Print bug report address.
909 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
911 * Makefile.in (em32relf.c): Add rule for.
912 * configure.tgt (m32r-*-*): Recognize.
913 * emulparams/m32relf.sh: New file.
915 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
917 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
918 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
919 wildcards in matching.
920 * mpw-emipself.c: New file, pregenerated mips elf emulation.
922 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
924 * ldint.texinfo: Rewrote.
926 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
928 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
930 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
931 syntax error on __end__ line.
933 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
934 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
937 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
939 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
942 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
944 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
945 stack at top of simulator memory.
947 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
949 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
951 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
953 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
955 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
957 * ldlang.c (section_already_linked): Accept a lang_input_statement
958 as the PTR argument. If the file is symbols only, discard all
960 (ldlang_add_file): Pass entry to bfd_map_over_sections.
962 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
964 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
968 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
970 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
972 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
974 * emulparms/v850.sh: Set EMBEDDED.
976 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
978 * emulparms/v850.sh: Entry symbol is "_start", tweak
982 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
984 * configure.tgt (sh-*-elf*): New target.
985 * emulparams/shelf.sh: New file.
986 * emulparams/shlelf.sh: New file.
987 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
988 (eshelf.c, eshlelf.c): New targets.
989 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
990 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
991 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
992 OTHER_RELOCATING_SECTIONS if RELOCATING.
994 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
996 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
999 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1003 (opt_nocrossrefs): New nonterminal.
1004 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1005 * ldlang.c (overlay_nocrossrefs): New static variable.
1006 (lang_enter_overlay): Add nocrossrefs parameter.
1007 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1008 is set. Initialize overlay_nocrossrefs.
1009 * ldlang.h (lang_enter_overlay): Update declaration.
1010 * ld.texinfo (Overlays): Update documentation.
1012 * ldver.c (ldversion): Print GNU ld in the version message.
1014 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * configure.host: Set HLDENV.
1017 * configure.in: Substitute HLDENV.
1018 * configure: Rebuild.
1019 * Makefile.in (HLDENV): New variable.
1020 ($(LD_PROG)): Use $(HLDENV).
1023 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1025 * Makefile.in (ev850.c): New target.
1026 * configure.tgt (v850-*-*): New target.
1027 * emulparams/v850.sh: New file.
1030 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1032 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1034 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1036 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1037 containing sections.
1039 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * fnmatch.c: Include sysdep.h.
1043 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1045 * genscripts.sh: Undo 8/16 change.
1047 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1049 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1051 * genscripts.sh: Explicitly reset any shell variables set or used
1052 by the various .sc scripts to allow inadvertant use of these
1053 names as normal environment variables by the person running
1056 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1058 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1060 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1061 __data_start__, __data_end__): Added to keep in sync. with the
1062 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1064 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1066 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1067 defined in info->defsec, not just the section symbol.
1069 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1071 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1072 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1073 (NEED_DECLARATION_SBRK): New macro.
1074 * configure, config.in: Rebuild.
1075 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1076 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1077 NEED_DECLARATION_SBRK.
1079 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1081 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * ldlex.l: Recognize OVERLAY.
1084 * ldgram.y: Add section_phdr field to %union.
1085 (section): Handle phdr_opt result. Add OVERLAY case.
1086 (opt_exp_without_type): New nonterminal.
1087 (phdr_opt): Return list of phdrs.
1088 (overlay_section): New nonterminal.
1089 * ldlang.c: Include <ctype.h>.
1090 (lang_leave_output_section_statement): Add phdrs parameter.
1092 (lang_section_in_phdr): Remove.
1093 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1094 (struct overlay_list): Define.
1095 (overlay_list): New static variable.
1096 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1097 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1098 * ldlang.h (lang_leave_output_section_statement): Update
1099 declaration for new parameter.
1100 (lang_section_in_phdr): Don't declare.
1101 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1102 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1103 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1106 * ldlex.l: Recognize MAX and MIN.
1107 * ldgram.y (MAX, MIN): New terminals.
1108 (exp): Recognize MAX and MIN.
1109 * ldexp.c (fold_binary): Handle MAX and MIN.
1110 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1112 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1115 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1117 * ldcref.c (check_nocrossref): Skip symbols with no output
1120 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * ldgram.y (LOADADDR): New terminal.
1123 (exp): Handle LOADADDR.
1124 * ldlex.l: Recognize LOADADDR.
1125 * ldexp.c (exp_print_token): Add LOADADDR.
1126 (fold_name): Implement LOADADDR.
1127 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1128 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1130 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * ld.h (check_nocrossrefs): Declare.
1133 * ldlang.h (struct lang_nocrossref): Define.
1134 (struct lang_nocrossrefs): Define.
1135 (nocrossref_list): Declare.
1136 (lang_add_nocrossref): Declare.
1137 * ldlex.l: Recognize NOCROSSREFS keyword.
1138 * ldgram.y (%union): Add nocrossref field.
1139 (NOCROSSREFS): New terminal.
1140 (ifile_p1): Recognize NOCROSSREFS.
1141 (nocrossref_list): New nonterminal.
1142 * ldlang.c (nocrossref_list): Define.
1143 (lang_add_nocrossref): New function.
1144 * ldmain.c (main): If nocrossref_list is not NULL, call
1146 (warning_callback): Free symbols if there is no place to store
1148 (notice): Call add_cref if nocrossref_list is not NULL.
1149 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1150 (check_nocrossrefs): New function.
1151 (check_nocrossref): New static function.
1152 (struct check_refs_info): Define.
1153 (check_refs, check_reloc_refs): New static functions.
1154 * Makefile.in: Rebuild dependencies.
1155 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1157 * ld.texinfo (Section Placement): Improve the wording of the
1158 wildcard documentation. Mention that wildcards are only searched
1159 for on the command line, not in the file system.
1161 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1162 definition of lib_path inside condition where it is used.
1164 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1166 * emulparams/d10velf.sh: Now works with elf.sc.
1168 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1170 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1172 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * ldlang.c (lang_size_sections): Add the section VMA to the result
1175 value when computing the address of a section.
1177 * ld.h (args_type): Add cref field.
1178 * lexsup.c (parse_args): Set command_line.cref.
1179 * ldmain.c (main): Check command_line.cref rather than
1180 link_info.notice_all.
1183 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1184 in a section without an owner.
1186 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * fnmatch.h, fnmatch.c: New files.
1189 * ldlex.l: Remove unused definition of FILENAME. Add definition
1190 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1192 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1193 (input_section_spec): Accept '?' specially.
1194 (statement): Change exp to mustbe_exp in length and FILL cases.
1195 (section): Call ldlex_script before section statements, and call
1196 ldlex_popstate after them.
1197 * ldlang.c: Include "fnmatch.h".
1198 (wildcardp): New static function.
1199 (wild_section): Permit the section name to be a wildcard.
1200 (wild_file): New static function, broken out of wild.
1201 (wild): Call wild_file. Permit the file name to be a wildcard.
1202 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1203 * Makefile.in: Rebuild dependencies.
1204 (CFILES): Add fnmatch.c.
1205 (HFILES): Add fnmatch.h.
1206 (OFILES): Add fnmatch.o.
1207 * ld.texinfo: Document that file and section names can now be
1210 * ldlang.c (lang_place_orphans): Correct condition: place a common
1211 section if not relocateable or if common definitions are forced.
1213 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1215 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1217 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1219 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1221 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1223 * Makefile.in (ed10velf.c): New target.
1224 * configure.tgt (d10v-*-elf*): New target.
1225 * emulparams/d10velf.sh: New file.
1227 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1230 <ANDREWG@microlise.co.uk>.
1232 * configure.host: Change irix5 to irix[56]*.
1233 * configure.tgt: Likewise.
1235 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1237 * emultempl/pe.em (sort_sections): Pay attention to return code.
1239 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1241 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1243 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1244 the value of __start_SECNAME to the alignment required by the
1245 section to be placed.
1247 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1250 (mips*-*-elf*): Use elf32ebmip.
1251 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1252 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1253 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1255 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1257 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1258 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1259 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1260 (eelf32ebmip.c, eelf32elmip.c): New targets.
1262 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1264 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1266 * Released binutils 2.7.
1268 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1269 System V file name limitations.
1270 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1271 pc532macha rather than pc532machaout.
1272 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1274 (epc532macha.c): Rename target from epc532machaout.c.
1276 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1278 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1281 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1283 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1285 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1288 file just before the .so file, rather than just after.
1290 * configure.host: Use -print-file-name=FILE rather than piping
1291 -print-libgcc-file-name through sed.
1292 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1293 crtend.o files, in case gcc doesn't use them.
1294 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1296 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1298 * configure.tgt (mips*-dec-osf*): New target.
1300 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1302 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1303 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1305 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1306 (AC_PROG_INSTALL): Added.
1307 * configure: Rebuilt.
1309 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1311 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1312 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1315 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1317 * ldlang.h (enum section_type): Define.
1318 (lang_output_section_statement_type): Remove loadable field. Add
1320 (lang_enter_output_section_statement): Change flags parameter in
1321 prototype to sectype.
1322 * ldgram.y (typebits): Remove.
1323 (sectype): New static variable.
1324 (opt_at): Use sectype rather than typebits.
1325 (type): Set sectype rather than typebits.
1327 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1329 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1330 field rather than loadable field.
1331 (wild_doit): Check sectype rather than loadable.
1332 (lang_record_phdrs): Likewise.
1333 (lang_enter_output_section_statement): Rename flags parameter to
1334 sectype. Set sectype field rather than loadable field. Set flags
1335 field based on sectype.
1337 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1339 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1342 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1343 using shared libraries.
1344 * configure: Rebuild with autoconf 2.10.
1346 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1348 * configure.tgt: Add support for *-*-rtems* configurations.
1350 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1352 * configure.tgt (alpha-*-linuxecoff*): New target.
1353 (alpha-*-linux*): Use elf64alpha.
1354 * emulparams/elf64alpha.sh: New file.
1355 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1356 ${ELFSIZE} rather than 32 when calling BFD routines.
1357 (hold_rodata): New static variable.
1358 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1359 readonly section that is not code.
1360 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1361 a .rel section unless its bfd_section field is not NULL.
1362 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1363 (eelf64alpha.c): New target.
1365 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1367 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1369 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1371 Add enough support to understand the gcc svr3.ifile script:
1372 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1374 * ldgram.y: Add BIND token.
1375 (section): Recognize GROUP.
1376 (opt_ext_with_type): Recognize a couple of cases of BIND.
1377 * ldlang.c (init_os): Don't do anything if section is already
1378 initialized. Call exp_init_os on addr_tree field.
1379 (exp_init_os): New static function.
1380 (map_input_to_output_sections): Call exp_init_os on assignment
1382 (lang_place_orphans): Check for common sections by name COMMON
1383 rather than by common_section field. Don't warn about absence of
1386 * ldlang.h (lang_input_statement_type): Remove useless fields
1387 common_section, common_output_section, and complained, as well as
1388 all references to them.
1390 * ldexp.c: Reindent a lot of code.
1391 (exp_fold_tree): Call FAIL rather than einfo in default case.
1393 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1396 <randall.hron@medaphis.com>.
1398 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1400 * scripttempl/h8300s.sc: New file for H8/S.
1401 * emulpararms/h8300s.sh: New file for H8/S.
1402 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1403 (e_h8300s.c): Add dependencies.
1404 * configure.tgt: Add H8/S to targ_extra_emuls.
1406 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1408 * configure.tgt (i[345]86*-*-isc*): New target. From
1409 <uddeborg@carmen.se>.
1411 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1413 * lexsup.c: Include "libiberty.h".
1414 (parse_args): Copy the -Y argument into memory.
1415 (set_default_dirlist): Don't put the ':' back into the directory
1418 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1420 * emultempl/sunos.em: Include libiberty.h.
1421 (gld${EMULATION_NAME}_set_symbols): New static function to add
1422 LD_LIBRARY_PATH to the list of search directories.
1423 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1425 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1427 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1428 rather than . when computing _gp value. From Per Fogelstrom.
1429 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1431 * ldmain.c (main): Don't close and unlink the file on error, since
1432 remove_output will do it anyhow.
1433 * ldlang.c (open_output): Set boolean variable to true, not 1.
1435 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1437 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1438 elfmips instead of elf.
1440 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * ldcref.c: New file.
1443 * ld.h (add_cref, output_cref): Declare.
1444 * ldmain.c (main): Initialize notice_all field. If it is set at
1445 end of link, call output_cref.
1446 (notice): Rename from notice_ysym. Check notice_all.
1447 * ldmisc.c (finfo): Make globally visible.
1448 * ldmisc.h (finfo): Declare.
1449 * lexsup.c (OPTION_CREF): Define.
1450 (ld_options): Add "cref".
1451 (parse_args): Handle OPTION_CREF.
1452 * Makefile.in: Rebuild dependencies.
1453 (CFILES): Add ldcref.c.
1454 (OFILES): Add ldcref.o.
1455 * ld.texinfo, ld.1: Document --cref.
1457 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1459 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1461 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * emultempl/pe.em (sort_sections): Don't assume that a
1464 wild_statement has a section name.
1466 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * scripttempl/elfmips.sc: Quote test -z argument.
1470 * ld.texinfo: Clarify the CONSTRUCTORS command.
1472 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1477 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1479 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1481 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1482 (sort_by_section_name, sort_sections_1): New functions.
1483 (sort_sections): Only sort by file name sections in .idata.
1484 Add "Grouped Sections" support.
1485 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1487 (gld${EMULATION_NAME}_place_section): Delete.
1488 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1489 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1491 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1493 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1495 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1497 * ldlang.c (dprint_statement): Stop printing at end of list.
1499 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1501 Support for --force-exe-suffix
1502 * ld.h (args_type): Add force_exe_suffix.
1503 * ld.texinfo: Add documentation.
1504 * ldmain.c (main): Add support for option.
1505 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1506 (ld_options, parse_args): Add support for option.
1508 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1510 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1512 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1514 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1515 referenced but not defined.
1517 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1519 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1520 Set a new variable to signify if the final target is an embedded
1522 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1523 .text for an embedded system.
1525 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1527 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1528 (gld${EMULATION_NAME}_place_section): New function.
1529 (hold_{section,use,text,rdata,data}): New static locals.
1530 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1531 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1532 (INIT,FINI): Delete, unused.
1533 (.text): Document orphan .text.foo sections.
1534 (.rdata): Document orphan .rdata.foo sections.
1535 (.data): Document orphan .data.foo sections.
1537 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1539 * scripttempl/h8300.sc: Place ".tiny" sections right
1540 after ".data" sections.
1541 * scripttempl/h8300h.sc: Place ".tiny" sections into
1542 the "tiny" memory region, 0xff8000 through 0xffff00.
1544 * scripttempl/h8300.sc: Set the entry point to the value of
1545 "_start" rather than the start of the text segment.
1546 * scripttempl/h8300h.sc: Likewise.
1548 * scripttempl/h8300.sc: Place .rodata sections before .text
1549 sections in main ram.
1550 * scripttempl/h8300h.sc: Likewise.
1552 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1554 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1555 8-bit region and 8-bit sections.
1557 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1559 * ldlang.c (section_already_linked): Fix typos.
1561 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1563 * scripttempl/pe.sc (.endjunk): Define __end__.
1565 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1567 * ldlang.c (longest_section_name): Remove.
1568 (SECTION_NAME_MAP_LENGTH): Define.
1569 (print_size, print_alignment, print_fill, print_section): Remove.
1570 (print_flags): Remove.
1571 (lang_map): Rewrite.
1572 (print_output_section_statement): Rewrite.
1573 (print_assignment): Rewrite.
1574 (print_one_symbol): Rewrite.
1575 (print_input_section): Rewrite.
1576 (print_fill_statement): Rewrite.
1577 (print_data_statement): Rewrite.
1578 (print_address_statement): New static function.
1579 (print_reloc_statement): Rewrite.
1580 (print_padding_statement): Rewrite.
1581 (print_wild_statement): Rewrite.
1582 (print_statement_list): Clean up.
1583 (print_statement): Clean up. Some minor output changes.
1584 (print_statements): Clean up.
1585 (load_symbols): Put another - before -whole-archive.
1586 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1587 print 0x and to omit leading zeroes. For etree_rel, use %B to
1588 print the BFD. For etree_assign, remove the space after the
1590 * ldwrite.c: Include "libiberty.h".
1591 (clone_section): Call xstrdup, not strdup.
1592 (ldwrite): Don't print any map information.
1593 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1594 * ldmain.c (main): Call lang_map when appropriate.
1595 * ldmisc.c (vfinfo): Add support for %W.
1596 (print_address): Remove.
1597 * ldmisc.h (print_address): Don't declare.
1598 * Makefile.in: Rebuild dependencies.
1600 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1602 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1603 HOSTING_CRT0. Search -lgcc both before and after -lc in
1604 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1606 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1609 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * ldmisc.h (demangle): Declare.
1612 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1614 (demangle): Make non-static. Remove remove_underscore paramter.
1615 Always return an allocated string.
1616 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1617 functionname, rather than calling demangle. Print a colon between
1618 the BFD(section+offset) and the line number.
1619 * ldmain.c (add_archive_element): Improve format of archive
1620 information in map file.
1621 (constructor_callback): Don't print anything to the map file.
1622 * ldlang.c (lang_one_common): Improve format of common symbol
1623 information in map file.
1624 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1626 * ldwrite.c (print_symbol_table): Print a newline before the
1627 header in the map file.
1628 * Makefile.in: Rebuild dependencies.
1630 * ldmisc.c (vfinfo): Reindent.
1632 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1635 don't clobber it when not relaxing.
1637 * ld.h (ld_config_type): Remove traditional_format field.
1638 * ldmain.c (main): Use link_info.traditional_format rather than
1639 config.traditional_format.
1640 * ldlang.c (ldlang_open_output): Likewise.
1641 * lexsup.c (parse_args): Likewise.
1642 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1643 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1645 * ldlang.c (wild_doit): Discard debugging sections if we are
1646 stripping debugging information.
1648 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1650 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * ldexp.c (fold_binary): Correct handling of subtraction with
1654 (fold_name): Permit symbols in lang_allocating_phase_enum.
1656 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1657 accidental changes in last patch.
1659 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1661 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1662 (powerpcle*-*-{sysv,solaris}): Ditto.
1664 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1666 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1667 in m68k/crt0.S without things blowing up.
1669 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1671 * scripttempl/m68kcoff.sc: Remove default address for .data so
1672 .text, .data, and .bss are all sequential.
1674 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1678 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1680 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1681 bytes of the address space. Put data from the ".eight" sections
1682 into the 8-bit area.
1683 * scripttempl/h8300h.sc: Likewise.
1685 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1687 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1688 Pass $ARCH to ldfile_set_output_arch instead of setting
1689 ldfile_output_architecture directly.
1691 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1693 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1694 next to .text. Put _etext after .text, .init, .fini, and
1695 .rodata{,2} sections.
1697 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * ld.texinfo: Rearrange option documentation.
1701 * lexsup.c (ld_options): New static array.
1702 (parse_args): Build shortopts and longopts from ld_options array.
1703 (help): New static function.
1704 * ldver.h (help): Don't declare.
1705 * ldver.c (ldversion): Reindent.
1708 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1710 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1712 * emultempl/elf32.em: When checking for a native emulation, check
1713 that the current emulation is the default emulation.
1714 * emultempl/sunos.em: Likewise.
1716 * configure.in: Permit --enable-shared to specify a list of
1718 * configure: Rebuild.
1720 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1721 for HP/UX compatibility.
1723 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1726 static function, if ${host} = ${target}.
1727 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1728 needed shared library if ${host} = $[target}.
1730 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1731 HOSTING_CRT0. Search -lgcc both before and after -lc in
1734 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1735 Polstra <jdp@polstra.com>.
1737 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1739 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1740 architecture number.
1741 * scripttempl/elf.sc: Use $MACHINE definition if present.
1742 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1745 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * ldlang.c (lang_size_sections): Change region check to handle
1748 regions which end at the highest possible address correctly.
1749 From Roland Weber <roweber@ira.uka.de>.
1751 * ldlang.c (section_already_linked): New static function.
1752 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1753 relocateable link. Don't worry about section being NULL, since it
1754 never should be. Don't call init_os unless the section is going
1756 (ldlang_add_file): Call section_already_linked for each section.
1757 * ldmain.c (multiple_definition): Don't warn about multiple
1758 definitions in sections which are being discarded.
1760 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1762 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1763 * emultempl/pe.em (init): Remove special case PPC code.
1765 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1767 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1768 so as not to overwrite the magic syscall entry at 0xc4.
1769 * scripttempl/h8300h.sc: Likewise.
1771 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1773 * configure.tgt (sparc64-*-solaris2*): Delete.
1774 Stick with sparc-*-solaris2*.
1776 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1779 * ldlang.c (init_os): Fail on an attempt to initialize any section
1780 named DISCARD_SECTION_NAME.
1781 (wild_doit): Discard input sections assigned to an output section
1782 named DISCARD_SECTION_NAME.
1783 * ld.texinfo: Document use of /DISCARD/.
1785 * ldlang.c: Fix some indentation and comments.
1787 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * ldmain.c (main): Call bfd_set_error_program_name.
1791 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1793 * ld.texinfo: Fix a couple of indexing entries. Mention that
1794 --verbose displays builtin linker scripts.
1796 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1797 and the local symbol name does not match the filename, print the
1800 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1801 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1802 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1805 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1807 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1809 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * ldmain.c (add_wrap): New function.
1812 * ldmain.h (add_wrap): Declare.
1813 * lexsup.c (parse_args): Call add_wrap.
1815 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1817 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1819 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1821 * scripttempl/h8300.sc: Change name of page zero memory
1822 from "null" to "vectors". Create an output section for
1823 vectors. Add comments on how to explicitly place items
1824 in the vector table.
1825 * scripttempl/h8300h.sc: Likewise.
1827 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1829 * emultempl/lnk960.em (machine_table): Add jx and hx.
1831 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1834 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1836 * ld.h (ld_config_type): Add warn_multiple_gp field.
1837 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1838 * ldmain.c (warning_callback): Suppress multiple gp values warning
1839 if --warn_multiple_gp was not used.
1840 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1842 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1844 * lexsup.c (parse_args): Handle --wrap.
1845 * ldmain.c (main): Initialize link_info.wrap_hash.
1846 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1848 * ld.texinfo, ld.1: Document --wrap.
1850 * configure: Rebuild with autoconf 2.8.
1852 Don't do SunOS style dynamic linking for sparc-aout:
1853 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1854 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1855 (sparc*-wrs-vxworks*): Likewise.
1856 * emulparams/sparcaout.sh: New file.
1857 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1858 (esparcaout.c): New target.
1860 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1862 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1863 in a different manner to work around differences in shell variable
1866 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * ldemul.h (ldemul_unrecognized_file): Declare.
1869 (ldemulation_xfer_type): Add unrecognized_file field.
1870 * ldemul.c (ldemul_unrecognized_file): New function.
1871 * ldlang.c (load_symbols): If a file can not be recognized, call
1872 ldemul_unrecognized_file before trying it as a linker script.
1873 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1875 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1876 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1878 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1881 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1883 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1885 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1886 Search trinary.cond rather than searching trinary.lhs twice.
1888 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1890 * mpw-make.sed: Edit out shared library support.
1891 (@TDIRS@): Edit out, can't use genscripts.
1893 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1895 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1896 * emulparams/m68klinux.sh: New file.
1897 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1898 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1899 bfd_linux_size_dynamic_sections.
1900 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1901 (em68klinux.c): New target.
1902 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1904 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1907 Fill in missing entries.
1909 * lexsup.c (parse_args): Recognize --no-whole-archive.
1910 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1911 * ldlang.c (new_afile): Set whole_archive field.
1912 (load_symbols): Check input file specific whole_archive field
1913 rather than global variable.
1914 * ld.texinfo, ld.1: Document --no-whole-archive.
1916 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * configure.tgt: Correct gldi960 to gld960.
1920 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1922 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1923 the SONAME if it is available.
1924 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1925 filename, when checking for conflicting library versions. Don't
1926 assume that the suffix is only numbers and dots.
1928 * ld.texinfo: Mention that -R can be used for -rpath.
1930 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1932 * configure.host: Check for 'do not mix' from native linker before
1933 trying to use -rpath.
1935 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1937 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1939 * configure: Rebuild.
1940 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1942 * configure.in: Call AC_PROG_CC before configure.host.
1943 * configure: Rebuild.
1944 * configure.host: Remove go32 host, since it should no longer be
1945 necessary. Don't set CC for romp host.
1947 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1948 the text segment ends exactly on a page boundary.
1950 * configure.in: Substitute RPATH_ENVVAR.
1951 * configure: Rebuild.
1952 * configure.host: Set RPATH_ENVVAR.
1953 * Makefile.in (RPATH_ENVVAR): New variable.
1954 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1956 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1958 * configure.in: Redo emulation handling so that each emulation
1959 searches the correct tool directory, based on the target alias.
1960 For example, "configure --enable-targets=m68k-coff i386-linux"
1961 will search /usr/local/i386-linux/lib for linux and
1962 /usr/local/m68k-coff/lib for m68k-coff.
1963 * configure: Rebuild.
1964 * configure.tgt: Add special tdir settings for Linux.
1965 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1966 for each eEMUL.c target.
1967 * genscripts.sh: Accept specific alias as 9th argument, and use it
1970 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1972 * ldlang.c (lang_set_startof): Don't do anything for a
1975 * ldgram.y (mri_script_file): Call mri_draw_tree.
1976 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1977 create memory regions.
1978 (mri_load): Don't call mri_draw_tree.
1979 * mri.h (mri_draw_tree): Declare.
1981 * configure.tgt (m68*-*-psos): New target.
1982 * emulparams/m68kpsos.sh: New file.
1983 * scripttempl/psos.sc: New file.
1984 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1985 (em68kpsos.c): New target.
1987 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * configure.tgt (*-*-ieee*): New target; use vanilla.
1991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1992 `:foo' from ${ARCH}.
1994 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1996 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1999 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2001 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2003 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2004 it looks like we might be linking in two different versions of the
2005 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2007 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * ldlang.c (lang_size_sections): Increment the section size when a
2010 padding statement is encountered.
2012 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2014 * configure.in: Look for --enable-shared. Change the value of
2015 BFDLIB when linking against a shared library on SunOS.
2016 * configure: Rebuild.
2017 * configure.host: If using a shared BFD library, try to pass a
2018 reasonable -rpath option when linking.
2019 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2021 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2023 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2024 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2026 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2028 Support for building bfd and opcodes as shared libraries, based on
2029 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2030 * configure.in (HLDFLAGS): New substitution.
2031 * configure: Rebuild.
2032 * configure.host: Set HLDFLAGS on SunOS.
2033 * Makefile.in (HLDFLAGS): New variable.
2034 (BFDDEP): New variable.
2035 (BFDLIB): Change to -L../bfd -lbfd.
2036 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2037 $(HLDFLAGS) in link.
2038 (check): Set LD_LIBRARY_PATH in the environment.
2040 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2042 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2043 in the read-only section, not read/write unless we are making a
2045 (.debug*): Add dwarf debug sections.
2046 (.rela.{sdata*,sbss*}): Add sections.
2048 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * configure: Regenerate.
2052 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2055 for SVR4 compatibility.
2057 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2059 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2061 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2062 * emultempl/pe.em (definfo init): Make the default stack reserve
2065 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2067 * configure.tgt (m68*-apple-aux*): New target.
2068 * emulparams/m68kaux.sh: New file.
2069 * scripttempl/m68kaux.sc: New file.
2070 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2071 (em68kaux.c): New target.
2073 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2076 -bnoentry, since the right thing tends to happen anyhow.
2078 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * ld.texinfo, ld.1: Document -export-dynamic.
2082 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * emultempl/sunos.em: Check for native compile by comparing
2085 ${target} and ${host}.
2087 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2089 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2090 TEXT_START_ADDR to allow use on IDT and PMON systems.
2092 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2094 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2097 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2099 * configure.tgt (sparc64-*-solaris2*): New configuration.
2100 (sparc64-*-aout*): Renamed from sparc64*.
2102 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2104 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2105 * genscripts.sh: Set host, target and target_alias variables.
2106 Check for native compile by comparing ${target} and ${host}.
2107 * emultempl/elf32.em: Likewise.
2108 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2110 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2112 * scripttempl/elfppc.sc: Refine eabi support to better support
2113 .sdata, .sdata2, .sbss, etc. sections.
2115 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2117 * ldgram.y (%union): Add phdr field.
2118 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2119 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2120 (opt_hdrs, hdr): Remove.
2121 (phdr_val): New nonterminal.
2122 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2123 and phdrs parameters. Add flags parameter.
2124 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2126 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2127 phdrs fields. Add flags field.
2128 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2129 (lang_new_phdr): Update declaration.
2130 * ld.texinfo: Document FLAGS.
2132 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2135 Don't make a shared library because of an undefined reference to
2136 __GLOBAL_OFFSET_TABLE_.
2138 Add some Irix 5 support, mostly from Kazumoto Kojima
2139 <kkojima@info.kanagawa-u.ac.jp>:
2140 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2141 (SHLIB_TEXT_START_ADDR): Define.
2142 (OTHER_GOT_SYMBOLS): Define.
2143 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2144 (EXECUTABLE_SYMBOLS): Don't define.
2145 (DYNAMIC_LINK): Don't define.
2146 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2147 * scripttempl/elfmips.sc: New file.
2148 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2149 (mips*-sgi-irix4*): Likewise.
2150 (mips*-sgi-irix5*): New entry.
2151 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2153 (eelf32lmip.c): Likewise.
2155 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2157 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2158 .rela.got.neg section.
2160 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2164 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2165 ANSI_PROTOTYPES is defined. Remove special handling of
2166 WINDOWS_NT. Various indendation fixes.
2167 (vfinfo): Change fmt parameter to const char *.
2168 (info_msg): Write <stdarg.h> version.
2169 (einfo, minfo, finfo): Likewise.
2170 (info_assert): Change file parameter to const char *.
2171 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2172 defined, use a real prototype.
2173 (info_assert): Change first parameter to be const char *.
2175 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2177 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2178 in old support that 2.7.2 needs, but the current compiler does
2181 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2182 correct Linker script template.
2184 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2186 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2188 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2192 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2194 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2195 sort using right pointer.
2197 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2199 * scripttempl/elfppc.sc: Remove support for creating special
2200 labels for eabi section begin/end here. The compiler now uses
2201 crt{i,n}.o to create these symbols.
2203 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2206 for a.out only, and put in appropriate HOSTING_CRT0 and
2207 HOSTING_LIBS values for Linux ELF.
2209 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2211 * scripttempl/h8300.sc: Use all 64K for ram.
2212 * scripttempl/h8300h.sc: Define 256K ram size.
2214 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2216 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2217 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2218 was used, regardless of whether -bE was used.
2220 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2223 relocateable before calling ldctor_build_sets if the output file
2224 is in an XCOFF format.
2226 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2228 * ldwrite.c (build_link_order): When handling a data statement, if
2229 the endianness of the output file is unknown, use the endianness
2232 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2234 * mpw-config.in: Recognize mips-*-* as equivalent to
2236 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2237 * mpw-ld.r: Add version resources.
2238 (cfrg): Use symbolic instead of literal name for executable.
2240 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2242 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2244 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2246 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2247 (print_statement_list): Renamed from print_statement. All callers
2249 (print_statement): New function to print just one statement.
2250 (print_{data,reloc,padding}_statement): Don't crash if
2251 output_section == NULL.
2252 (dprint_statement): New function.
2254 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2255 call to sort_sections.
2257 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2259 * emultempl/aix.em (unix_ld): New static variable.
2260 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2261 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2262 gc as false and export_defineds as true to size_dynamic_sections.
2264 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2265 phase if the current section is abs_output_section.
2268 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2270 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2273 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2275 * ldgram.y (PHDRS): New token.
2276 (ifile_p1): Accept phdrs.
2277 (section): Accept phdr_opt at the end of the section definition.
2278 (phdr_op): New nonterminal.
2279 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2280 * ldlex.l: Accept PHDRS.
2281 * ldlang.h (struct lang_output_section_phdr_list): Define.
2282 (lang_output_section_statement_type): Add phdrs field.
2283 (struct lang_phdr): Define.
2284 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2285 (lang_new_phdr): Declare.
2286 * ldlang.c (lang_phdr_list): New static variable.
2287 (lang_output_section_statement_lookup): Initialize phdrs field.
2288 (lang_process): Call lang_record_phdrs.
2289 (lang_new_phdr): New function.
2290 (lang_section_in_phdr): New function.
2291 (lang_record_phdrs): New static function.
2292 * ld.texinfo: Document PHDRS.
2294 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2296 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2299 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2301 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2302 HOSTING_LIBS for testing.
2303 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2306 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2308 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2311 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2313 * configure: Rebuild with autoconf 2.7.
2315 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2317 * scripttempl/pe.sc: Two .junk's is too much junk.
2319 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2321 * configure.in: Use BFD_NEED_DECLARATION.
2322 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2323 * configure, config.in: Rebuild with autoconf 2.6.
2325 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2326 being unsupported if this is not a relocateable link and the input
2327 BFD supports it, since ldctor_build_sets can cope with that case.
2329 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2331 * configure.tgt (powerpc-*-macos*): New target.
2332 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2333 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2334 (eppcmacos.c): New target.
2335 * mpw-eppcmacos.c: Update.
2336 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2338 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2340 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2341 $(host_canonical) and $(target_canonical).
2342 (CXX_FOR_TARGET): Likewise.
2344 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2346 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2347 so the malloc heap begins at a sane place.
2349 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2351 Version 2.6 released.
2352 * ldver.c (ldversion): Update to 2.6.
2354 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2355 $(GENERATED_*FILES), since they need to be retained by distclean.
2356 (maintainer-clean, realclean): Delete them here.
2358 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2360 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2361 base file with FOPEN_WB, not "w".
2363 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2364 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2366 (gld${EMULATION_NAME}_before_allocation): Use the environment
2367 variable LD_RUN_PATH if -rpath was not used.
2368 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2370 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2373 -bl and -bloadmap options.
2375 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2376 report a better error.
2378 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2379 new local variable special_sections, and pass it to
2380 size_dynamic_sections. Look through the results, and move the
2381 sections around in the mapping so that they are defined correctly.
2383 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2385 * ldemul.c (ldemul_default_target): Cast getenv return value.
2387 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2389 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2391 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2394 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2395 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2397 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2398 (gld_$_before_allocation): added hooks for toc construction based
2401 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2403 * ld.texinfo: The linker does not use _main as an entry point.
2405 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2407 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2410 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2412 * configure.in: Add test for whether free must be declared.
2413 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2414 * acconfig.h: Explain NEED_DECLARATION_FREE.
2415 * configure, config.in: Rebuild.
2417 * lexsup.c (parse_args): Take B:: out of shortopts.
2419 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2421 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2422 for now, as with m68k4kbsd, until shared library support gets
2425 * configure.host: For i386 BSD variants, crt0.o lives in
2426 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2428 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2430 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2431 (edelta68.c): New target.
2432 * configure.tgt (m68*-motorola-sysv*): New target.
2433 * emulparams/delta68.sh: New file.
2434 * scripttempl/delta68.sc: New file.
2436 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2439 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2441 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2442 ALIGN and ALIGNMOD statements.
2444 * emultempl/aix.em: Include ldgram.h.
2445 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2447 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2449 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2451 * configure.host (alpha-*-linux*): New host.
2452 * configure.tgt (alpha-*-linux*): New target.
2454 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2456 * emultempl/aix.em (export_files): Remove.
2457 (import_files): Make static.
2458 (struct export_symbol_list): Define.
2459 (export_symbols): New static variable.
2460 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2461 correctly. Call read_file for an export file.
2462 (gld${EMULATION_NAME}_before_allocation): Call
2463 bfd_xcoff_export_symbol for each export symbol, rather than
2464 calling read_file for each export file.
2465 (gld${EMULATION_NAME}_read_file): For an export file, make the
2466 exported symbols undefined, and store them on the export_symbols
2469 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2471 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2472 Don't hang if last option is unrecognised.
2473 (gld_${EMULATION_NAME}_set_symbols): Insert created
2474 symbols into ABS output section.
2476 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2478 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2480 (em68k4knbsd.c): New rule.
2482 * configure.tgt: Added support for the NetBSD m68k4k arch.
2484 * genscripts.sh, ldint.texinfo,
2485 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2486 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2487 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2488 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2489 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2490 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2491 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2492 PAGE_SIZE to TARGET_PAGE_SIZE.
2494 * emulparams/m68knbsd.h: Ditto.
2495 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2496 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2499 * emulparams/m68k4knbsd.sh: New file.
2501 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2503 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2505 * emultempl/aix.em: Include ldctor.h.
2506 (gld${EMULATION_NAME}_after_open): New static function.
2507 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2508 (gld${EMULATION_NAME}_find_relocs): New static function.
2509 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2510 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2511 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2512 * ldctor.c (struct set_info): Move definition into ldctor.h.
2513 (struct set_element): Likewise.
2514 (sets): Make non-static.
2515 (ldctor_add_set_entry): Add name parameter. Save it in the new
2517 (ldctor_build_sets): Avoid being called twice. Pass set element
2518 name to lang_add_reloc.
2519 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2520 (struct set_element): Likewise. Add new field name.
2522 (ldctor_add_set_entry): Declare new name parameter.
2523 * ldwrite.c (build_link_order): Don't insist that either name or
2524 section be NULL in a lang_reloc_statement.
2525 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2527 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2530 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2532 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2534 * mpw-config.in: Add PowerMac target support, generate config.h.
2535 * mac-ld.r: New file, Mac resources.
2536 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2537 * mpw-make.in: Remove.
2538 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2540 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2542 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2543 -static as a synonym for -bnso.
2545 * scripttempl/aix.sc: Move special symbols inside sections.
2546 Always start .data at 0.
2548 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2550 * Makefile.in (diststuff): Also make info.
2551 (maintainer-clean realclean): Also delete *.info*.
2553 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2555 * emultempl/aix.em: Add support for various AIX linker options,
2556 for AIX import and export files, and for AIX shared objects.
2557 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2559 * ldmain.c (main): Initialize new field link_info.static_link.
2561 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2562 (constructor_callback): Likewise.
2563 * ldmisc.c (vfinfo): Likewise.
2564 * ldwrite.c (build_link_order): Likewise.
2566 * ld.texinfo: The MRI ALIGN directive is supported.
2568 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2570 * emulparams/elf32vr4300.sh: Deleted.
2571 * emulparams/elf32vr4300el.sh: Deleted.
2572 * emulparams/elf32b4300.sh: Added.
2573 * emulparams/elf32l4300.sh: Added.
2574 * configure.tgt, Makefile.in: Updated the build to use the
2575 new 8.3 unique names.
2577 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * ldlang.c (entry_symbol): Make non-static.
2580 * ldlang.h (entry_symbol): Declare.
2582 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2584 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2586 * scripttempl/pe.sc (.bss): Move to be after .text
2588 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2591 Search trinary.cond rather than searching trinary.lhs twice. From
2592 linli@ihp.PHys.ethz.CH.
2594 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2595 directory searching code into gld${EMULATION_NAME}_search_dir.
2596 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2597 from gld${EMULATION_NAME}_find_so.
2598 (global_needed, global_found): New static variables.
2599 (gld${EMULATION_NAME}_after_open): New static function.
2600 (gld${EMULATION_NAME}_search_needed): New static function.
2601 (gld${EMULATION_NAME}_try_needed): New static function.
2602 (gld${EMULATION_NAME}_check_needed): New static function.
2603 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2604 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2606 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2607 (eelf32lppc.c): Likewise.
2608 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2609 (GENERATE_SHLIB_SCRIPT): Define as yes.
2611 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2613 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2614 bfd_link_needed-list; make appropriate changes.
2616 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2617 (rs6000-*-aix*): New target; use aixrs6.
2618 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2619 * emultempl/aix.em: New file.
2620 * scripttempl/aix.sc: New file.
2621 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2622 (eaixppc.c, eaixrs6.c): New targets.
2624 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2626 * scripttemp/pe.sc (.reloc): Move to the end.
2628 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2630 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2631 section which was not linked into the final output.
2633 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2635 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2638 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2640 * ld.h (args_type): Add rpath_link field.
2641 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2642 required dependencies in rpath_link path. Only search
2643 LD_LIBRARY_PATH when configured native.
2644 * lexsup.c (parse_args): Recognize -rpath-link.
2645 * ld.1, ld.texinfo: Document -rpath-link.
2647 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2649 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2650 bother searching for needed libraries unless doing a final link.
2652 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2654 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2656 * ld/ld.1: Fix formatting bugs.
2658 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2660 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2661 * ldexp.h (exp_get_abs_int): Update declaration.
2662 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2663 print return value of exp_get_abs_int.
2665 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2667 * emultempl/elf32.em (global_stat): New file static variable.
2668 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2669 that the file has not already been included under another name.
2670 (gld${EMULATION_NAME}_stat_needed): New static function.
2672 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2674 * scripttempl/armcoff.sc: Start .text at 0x8000.
2675 Start .data at 0x40000.
2677 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2679 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2680 command_line.rpath is set, use it, rather than the -L options, to
2681 build the rules section.
2682 * ld.texinfo: Document this use of -rpath.
2684 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2685 pure-text. Pass true, not 1, to lang_add_entry.
2686 * emultempl/sunos.em (find_assign): New static variable.
2687 (found_assign): New static variable.
2688 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2689 If not a relocateable link, and no start symbol was specified on
2690 the command line, and there are any undefined symbols, set
2691 link_info.shared. If link_info.shared is set, set the address of
2692 the .text section to 0x20.
2693 (gld${EMULATION_NAME}_find_assignment): Rename from
2694 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2695 set, then just set found_assign based on whether an assignment is
2696 found to find_assign.
2697 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2698 producing a shared library.
2699 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2700 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2701 * ldlang.c (entry_from_cmdline): New global variable.
2702 (lang_add_entry): Change cmdline parameter from int to boolean.
2703 Use global entry_from_cmdline rather than function static
2705 * ldlang.h (entry_from_cmdline): Declare.
2706 (lang_add_entry): Change declaration of second parameter from int
2708 * ldgram.y: Pass false, not 0, to lang_add_entry.
2710 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2712 * ld.h (parsing_defsym): Declare.
2713 * ldlex.h (lex_string): Declare.
2714 * ldlex.l (lex_string): Define.
2715 * lexsup.c (parsing_defsym): Define.
2716 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2717 lex_redirect, and clear it after calling yyparse. Set
2718 parsing_defsym around call to yyparse.
2719 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2720 clear it after calling yyparse.
2721 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2722 in linker scripts correctly.
2724 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2725 COFF targets, allowing for the leading underscore used on SPARC
2728 * lexsup.c (parse_args): Handle -assert.
2729 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2730 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2731 shared library script when appropriate.
2732 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2733 section at SIZEOF_HEADERS.
2735 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2737 * Makefile.in (earmcoff.c): Build.
2738 * configure.tgt (arm-*-coff): New target
2739 * emulparms/armcoff.sh: New file.
2740 * scripttempl/armcoff.sc: New file.
2742 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2744 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2746 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * ldfile.c (ldfile_set_output_arch): Make arch const.
2750 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2752 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2753 beginning of the .bss area, not at the end of data. Add
2754 __sbss_{start,end} symbols.
2756 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2758 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2759 (CXX_FOR_TARGET, install): Likewise.
2761 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2763 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2764 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2765 (CXX_FOR_TARGET): Likewise.
2766 (install): Likewise.
2767 (GENERATED_HFILES): Remove config.h.
2768 (.dep): Depend upon config.h.
2770 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2772 * configure.tgt (mips*-dec-netbsd*): New target.
2774 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2776 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2778 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2780 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2782 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2784 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2785 Start .text section on the right boundary. Always align
2788 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2790 * Makefile.in (maintainer-clean): New target.
2792 * ldmain.c (struct warning_callback_info): Define.
2793 (warning_callback): Add new parameter symbol. Call
2794 warning_find_reloc to try to find the section and VMA.
2795 (warning_find_reloc): New static function.
2796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2797 Pass NULL as symbol parameter to warning callback.
2799 * ld.texinfo: Clarify -L option.
2801 * ldlang.c (lang_one_common): Add cast to avoid warning.
2802 (topower): Likewise. Also, reindent.
2803 * ldwrite.c (clone_section): Change i to unsigned int.
2804 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2805 cast to avoid warning.
2807 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2809 * Makefile.in (config.status): Depend upon configure.tgt.
2811 * ldemul.h (ldemul_set_symbols): Declare.
2812 (ldemul_parse_args): Declare.
2813 * ldemul.c (ldemul_parse_args): Fix indentation.
2815 * configure.in: Call AC_HEADER_DIRENT.
2816 * configure, config.in: Rebuild.
2817 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2818 DIR and struct dirent.
2820 * configure.tgt (mips*-*-bsd*): New case.
2822 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2824 * configure.tgt (i[345]86-*-ptx*): New case.
2826 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * config.in: Rename from config.h.in.
2829 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2830 Check for config.h:config.in when creating stamp-h.
2831 * configure: Rebuild.
2832 * Makefile.in (stamp-h): Depend upon config.in rather than
2833 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2834 calling config.status.
2836 * Makefile.in (distclean): Remove config.h and stamp-h.
2838 * configure.host (sparc-*-sunos64*): Remove.
2839 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2841 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2842 counter backward in the absolute section.
2844 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2846 * configure.in: Rewrite to use autoconf.
2847 * configure.host: New file.
2848 * configure.tgt: New file.
2849 * aclocal.m4: New file.
2850 * configure: New file, built by autoconf.
2851 * acconfig.h: New file.
2852 * config.h.in: New file, built by autoheader.
2853 * sysdep.h: New file.
2854 * ld.h: Incorporate old contents of config.h.
2856 * Makefile.in: Various changes for new configure script. Also:
2857 (CC_FOR_BUILD): Remove.
2858 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2859 (dep.sed): Use @SRCDIR@, not @srcdir@.
2860 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2861 * genscripts.sh: Create ldscripts if it does not exist.
2862 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2863 * mpw-esh.c, emultemp/*.em: Likewise.
2864 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2866 * config/*.mt, config/*.mh: Remove.
2868 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2870 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2871 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2873 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2875 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2877 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * ldmain.c (warning_callback): Add abfd, section, and address
2881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2882 Change call to warning accordingly.
2884 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2885 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2888 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2890 * configure.in: Added mips*vr4300-idt-elf* and
2891 mips*vr4300el-idt-elf* targets.
2892 * Makefile.in: Added eelf32vr4300* targets.
2893 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2894 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2896 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2899 <brendan@cygnus.com>.
2901 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2903 * ldemul.c (ldemul_parse_args): New.
2904 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2905 * lexsup.c (all pe stuff): Moved into pe.em
2906 (parse_args): Call emulation arg parser.
2907 * emultempl/pe.em (parse_args): handle PE specfic args.
2909 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2911 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2912 as the default region. Create a new region instead.
2914 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2916 * ldemul.c (ldemul_set_symbols): New function.
2917 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2918 * ldmain.c (main): Add call to ldemul_set_symbols.
2919 * lexsup.c (set_pe_value): New args.
2921 (parse_args): Cope with new set_pe_value args.
2922 * emultempl/pe.em (set_symbols): New function.
2923 (ld_emulation_xfer_struct): Add set_symbols.
2924 * scripttempl/pe.sc: Use new symbols.
2926 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2928 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2929 For -Y, ignore a leading `P,', and only call set_default_dirlist
2930 after processing all the other arguments.
2932 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2934 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2935 * emulparams/armpe.sh: Run PE script.
2937 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2939 * ldmain.c (main): Remove PE stuff.
2940 * lexsup.c (options): Load more PE options.
2941 (set_pe_value): New function.
2943 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2946 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2947 * emultempl/pe.sc: New file performs generic PE support and sorts
2949 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2950 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2951 * scripttempl/pe.sc: New.
2952 * Makefile.in: Use new files.
2954 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2956 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2957 (.strings,.ctors,.dtors): Likewise.
2959 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2961 * scripttempl/armpe.sc: Always start code at 0x401000, even
2963 * ldwrite.c (strdup): New extern declaration.
2964 * ldgram.y (atype): New rule to clarify type parsing.
2965 * ldlang.c (init_os): Remove commented out code.
2966 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2967 unless told not to by the link script.
2969 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * ldlang.c (lang_set_startof): New static function.
2972 (lang_process): Call it.
2974 * ldgram.y: Tweak casesymlist to avoid bison errors.
2976 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2977 Solaris compatibility.
2979 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2981 * ldgram.y (YYDEBUG): If not defined, define as 1.
2982 (CASE, EXTERN, START): New tokens.
2983 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2984 (casesymlist): New nonterminal.
2985 (extern_name_list): New nonterminal.
2986 * ldlex.l: Accept lower case trailing base specifiers. Don't
2987 ignore the first digit when the base is a suffix. Accept many
2988 EXPRESSION state tokens in MRI state. Support MRI continuation
2989 lines and MRI semicolon comments. Accept all MRI keywords in
2990 lower case. Add CASE, EXTERN, and START MRI keywords.
2992 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2994 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2997 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2999 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3000 $r/../gcc/xgcc unless it is present.
3002 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3004 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3006 * scripttempl/m68klynx.sc: Likewise.
3007 * scripttempl/nw.sc: Likewise.
3008 * scripttempl/sa29200.sc: Likewise.
3009 * scripttempl/sparclynx.sc: Likewise.
3011 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3013 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3015 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3017 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3019 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3021 * scripttempl/i386pe.sc: Cope with constructors.
3022 * scripttempl/z8ksim.sc: Deleted.
3023 * scripttempl/z8000.sc: Resurrected as this, but
3024 can handle z8001 and z8002 formats.
3025 * emulparams/z8ksim.sh: Deleted.
3026 * emulparams/{z8001.sh, z8002.sh}: New files.
3027 * config/z8ksim.mt: Deleted
3028 * config/z8k-coff.mt: New, generates both emulations.
3030 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3032 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3033 %B, in case it is in an archive.
3035 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3037 * ldlang.c (lang_process): Call reset_memory_regions for each
3040 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3042 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3045 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3047 * ldmain.c (constructor_callback): Allocate set_name in stack
3048 frame, rather than always calling alloca with a fixed size.
3050 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3052 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3053 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3055 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3057 * ldwrite.c (clone_section): Set the alignment of the clone
3058 section to that of the section being cloned.
3060 * ldwrite.c (split_sections): Don't split the first input section
3061 into a new output section.
3063 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3065 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3066 (GENERATE_SHLIB_SCRIPT): Define as yes.
3068 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3070 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3072 * ldver.c (help): Update list of options to match currently
3075 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3080 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3081 it takes a size_t anyhow.
3082 (exp_binop): Likewise.
3083 (exp_trinop): Likewise.
3084 (exp_unop): Likewise.
3085 (exp_nameop): Likewise.
3086 (exp_assop): Likewise.
3087 * ldlang.c (lang_memory_region_lookup): Likewise.
3088 (init_os): Likewise.
3089 (ldlang_add_undef): Likewise.
3090 (insert_pad): Likewise.
3091 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3094 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3096 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3098 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3100 (ld_emulation_xfer_type): Add search parameter to
3101 open_dynamic_archive entry point.
3102 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3103 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3104 make non-static. Change all callers to use new name.
3105 (ldfile_open_file_search): Make static. If entry is dynamic, call
3106 ldemul_open_dynamic_archive.
3107 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3108 * ldfile.h (ldfile_open_file_search): Don't declare.
3109 (ldfile_try_open_bfd): Declare.
3110 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3111 Accept search parameter. Don't search for a library, just look in
3113 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3116 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3118 * ldmain.c (set_scripts_dir): Don't base script directory on
3121 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3123 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3126 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3128 * ld.h (ld_config_type): Add field warn_constructors.
3129 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3130 (constructor_callback): Likewise.
3131 * lexsup.c (parse_args): Handle -warn-constructors.
3132 * ld.texinfo, ld.1: Document -warn-constructors.
3134 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3135 get confused by directory names if we searched for the file.
3137 Based on patches from H.J. Lu <hjl@nynexst.com>:
3138 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3139 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3140 * ldfile.c: Include bfdlink.h.
3141 (ldfile_open_file): Check dynamic field of entry, not global
3142 dynamic_link field. Don't do a dynamic search when doing a
3144 * ldmain.c (main): Don't warn about dynamic_link for a
3146 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3148 (gld${EMULATION_NAME}_create_output_section_statements): Always
3149 loop over input files.
3150 * Makefile.in: Rebuild dependencies.
3152 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3155 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3157 * ldmain.c (main): Set link_info.symbolic to false.
3158 * lexsup.c (parse_args): Handle -Bsymbolic.
3160 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3162 * ldmain.c (HAVE_SBRK): Define for everything except
3163 specific systems that are known to not support sbrk.
3164 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3166 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3168 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3169 Handle etree_provide.
3171 * emultempl/elf32.em (global_needed): New static variable.
3172 (global_found): Likewise.
3173 (gld${EMULATION_NAME}_after_open): New static function.
3174 (gld${EMULATION_NAME}_search_needed): Likewise.
3175 (gld${EMULATION_NAME}_try_needed): Likewise.
3176 (gld${EMULATION_NAME}_check_needed): Likewise.
3177 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3178 gld${EMULATION_NAME}_after_open.
3180 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3182 * configure.in (i386-*-win32): New target.
3184 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3186 * lexsup.c (parse_args): Let -G either set the small data size or
3187 be equivalent to --shared, depending on the next argument. Accept
3188 and ignore -z for Solaris compatibility.
3190 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3192 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3193 it in link_info.base_file. Fix indentation.
3195 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3197 * ldmain.c (main): Always initialize PE info in link_info.
3198 * lexsup.c (OPTION_BASE_FILE): New option.
3199 (parse_args): Handle new option.
3200 * emulparams/armpe.sh: Output pei.
3201 * emultempl/i386pe.em: Add newline to end.
3202 * scripttempl/armpe.sc: Change output and quote the $s.
3203 * scripttempl/i386pe.sc: Change output and quote the $s.
3205 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3207 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3209 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3210 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3211 (i386msdos.o): New target.
3212 * config/i386-msdos.mt: Created.
3213 * emulparams/i386msdos.sh: Created.
3214 * scripttempl/i386msdos.sc: Created.
3216 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3218 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3219 that contains pointers to be relocated.
3221 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3223 * mpw-esh.c: New file, modified for MPW from esh.c.
3224 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3225 use *() to concat stab sections instead of [].
3227 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3229 * scripttempl/armpe.sc: Add constructor support.
3231 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3233 * ldlang.c (lang_size_sections): Any section with a DATA
3234 statement has contents.
3236 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3238 * emulparams/m68kelf.sh (NOP): Define.
3239 (DYNAMIC_LINK): Don't define.
3240 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3241 will come from the linker script.
3243 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3245 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3247 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3249 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3251 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3253 From Andrew Cagney <cagney@highland.com.au>
3254 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3257 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3259 Add support for ARM-PE.
3260 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3261 * configure.in: Recognize armpe.
3262 * config/arm-pe.mt: New file.
3263 * emulparams/armpe.sh: New file.
3264 * scripttempl/armpe.sc: New file.
3267 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3269 * configure.in (h8300h-*-hms): Deleted
3270 * config/cf-h8300h.mt: Deleted.
3272 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3274 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3276 From David Taylor (dtaylor@armltd.co.uk)
3277 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3278 * configure.in: Recognize arm{,e[lb]-*-aout.
3279 * config/arm[lb]-aout.mt: New files.
3280 * emulparams/armaout[lb].sh: New files.
3281 * scripttempl/armaout.sc: New file.
3283 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3285 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3286 be unique in 8 characters for DOS.
3288 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3289 * emulparams/elf32ppcle.sh: Deleted.
3291 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3292 Tom Griest <griest@cs.yale.edu>
3294 Initial support for PE executables (eg NT, win32)
3296 * Makefile.in (configure.in, ei386pe): Add support.
3297 * ldmain.c (main): Initialize PE argument info.
3298 * ldwrite.c (print_file_stuff): Don't print out .drectve
3299 and .debug section info.
3300 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3301 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3302 Handle new arguments.
3303 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3306 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3308 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3309 segment. This allows ld -r to preserve unwind sections.
3311 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3313 * configure.in: Add little endian PowerPC support.
3315 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3316 (eelf32ppcle.c): Support for little endian PowerPC.
3318 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3319 * emulparams/elf32ppcle.sh: Ditto.
3321 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3323 * ldlang.c (print_output_section_statement): Check
3324 subsection_alignment, instead of checking section_alignment twice.
3325 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3327 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3329 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3331 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3333 * ldwrite.c (ldwrite): Before doing anything, reset the error
3334 code. If bfd_final_link returns an error, but the error code is
3335 unset, don't issue an extra message. Assume a correct error
3336 message was already set.
3338 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3340 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3341 (em68kelf.o): New target.
3342 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3343 * configure.in: Use them for m68*-*-elf.
3345 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3347 Merge in support for Mac MPW as a host.
3348 (Old change descriptions retained for informational value.)
3350 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3351 (i386-unknown-coff): Remove.
3352 (sh-hitachi-hms): New target.
3353 (emulation_ofiles): Set correctly for each target.
3354 (version, TDEFINES): Add to makefile fragment.
3355 * mpw-make.in (BISON): Use byacc instead of bison.
3356 (em_*.c): Replace with e*.c everywhere.
3357 (ldgram.h): Separate action from ldgram.c generation.
3358 (LD_PROG): Depend on Version.r.
3359 (Version.r): generate from version info.
3360 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3362 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3363 i386-unknown-aout, i386-unknown-coff): New targets.
3364 (m68k-aout, m68k-coff): Remove targets.
3365 (mk.tmp): Add definition of EMUL.
3367 * mpw-config.in (emulname): Set based on target.
3368 (ldemul-list.h): Construct.
3369 * mpw-make.in (install-only): New target.
3370 (install): Depend on install-only.
3372 * mpw-make.in (bindir): Fix pathname.
3373 (install): Move here from mpw-build.in.
3375 * mpw-config.in: New file, MPW configuration fragment.
3376 * mpw-make.in: New file, MPW makefile fragment.
3377 (This file is semi-automatically generated from Makefile.in.)
3378 * ldfile.c (slash): If MPW, set to `:'.
3379 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3380 prevent redefinition errors.
3382 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3384 * ldwrite.c (clone_section): Align clone sections on even
3387 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3389 * configure.in: Change linux to default to elf. Using
3390 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3391 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3392 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3393 * config/i386-lelf.mt: Remove.
3395 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * ldmain.c (main): If opening the map file fails, call
3398 bfd_set_error before calling einfo.
3400 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3402 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3404 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3405 does mark shared libraries as executable.
3407 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * ldlang.c (lang_common): Change power to int. Pass larger values
3410 before smaller values.
3411 (lang_one_common): Treat info as int *. Don't bother to check for
3412 last value, since it is now zero.
3414 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3416 * ldlang.c (load_symbols): An empty archive is OK.
3418 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3420 * ldmain.c (progress.h): Include.
3421 (main): Call START_PROGRESS and END_PROGRESS.
3423 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3425 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3426 .dtors sections, so that these pointers get relocated also.
3427 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3428 and end of the constructors/destructors.
3430 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3432 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3433 describes an archive, call bfd_link_add_symbols on each member.
3434 * ldmain.c (whole_archive): New variable.
3435 (main): Initialize it to false.
3436 * ldmain.h: Declare whole_archive.
3437 * lexsup.c (parse_args): Grok --whole-archive switch.
3438 * ld.texinfo, ld.1: Document --whole-archive.
3440 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3443 using the default emulation.
3445 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3447 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3449 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3451 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3452 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3454 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3456 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3458 * ldlex.l: Return -lFILENAME as the token LNAME.
3459 * ldgram.y: Add token LNAME.
3460 (input_list): Treat LNAME like NAME, but pass it to
3461 lang_add_input_file as lang_input_file_is_l_enum.
3462 * ld.texinfo: Document using -lFILENAME in INPUT.
3464 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3466 * ldlang.c (lang_check): If the architectures are compatible call
3467 bfd_merge_private_bfd_data to let the backend do additional
3470 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3472 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3473 all supported emulations.
3475 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3477 * ldemul.c (ldemul_list_emulations): New function.
3478 * ldemul.h (ldemul_list_emulations): Declare.
3479 * ldver.c (help): List supported targets and emulations.
3481 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3483 * scripttempl/elf.sc (.debug): Relocate to address 0.
3484 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3485 .debug_sfnames, .line): Likewise.
3487 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * emultempl/elf32.em (hold_rel): New static variable.
3490 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3491 contents whose names begin with ".rel" after hold_rel. Remove the
3492 assertion which checked for unplaced .rel sections. Don't try to
3493 sort the section into place if place->bfd_section is NULL.
3494 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3495 section beginning with ".rel".
3497 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3499 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3500 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3501 * ld.1: Similar change.
3503 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3505 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3506 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3508 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3511 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3512 * config/i386-lelf.mt: New file.
3513 * config/i386-gelf.mt: New file.
3515 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3517 * configure.in: Match on mips-ecoff, and default to the IDT
3520 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3522 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3523 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3524 to double the size of the table.
3526 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3528 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3531 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3533 * ldmain.c (main): If trace_file_tries is true, and we are using
3534 an internal linker script, print out the script.
3535 * ldfile.c (try_open): Reindent function. Make the messages about
3536 opening script files more informative.
3538 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3539 * ld.texinfo, ld.1: Update accordingly.
3541 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * ldlang.c (lang_one_common): Adjust references to common symbol
3544 information for new structure.
3546 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3548 * ldmain.c (undefined_symbol): Handle section being NULL.
3550 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3551 * ldexp.c (fold_name): Likewise.
3552 * ldlang.c (print_one_symbol): Likewise.
3553 (lang_finish): Likewise.
3554 * ldmain.c (multiple_common): Likewise.
3555 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3556 renamed to bfd_link_hash_undefweak.
3558 * scripttempl/alpha.sc: Set address of .data section correctly
3559 when -n or -N is used. Patch from Chris G Demetriou
3560 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3561 * scripttempl/mips.sc: Similar change.
3563 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3565 * ldlang.c (lang_size_sections): Clarify error message when user
3566 specified start addr conflicts with region. Fix resetting of
3569 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3571 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3572 in lang_allocating_phase_enum.
3574 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3576 * Makefile.in (distclean): Depend upon clean. Don't bother to
3577 remove files which will be removed by clean. From patch by
3578 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3580 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3583 a MIPS target, clobber the size of all but the first input
3584 .reginfo section to be 0, so that lang_size_sections sets the
3585 correct size for the output .reginfo section.
3587 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3589 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3590 Remove unused variable is.
3592 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3594 * configure.in: Add support for powerpc-*-eabi.
3596 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3599 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3600 elf.sc, which defines some new symbols PowerPC elf needs.
3602 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3604 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3605 constructor entry is in the absolute section.
3607 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3609 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3610 * config/i386-gnu.mt: New file. Include ELF support.
3612 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3614 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3615 there are any input sections named .gnu.warning, treat them as
3616 containing a warning message to be printed by the linker, and
3617 clobber the size so that the message is not copied into the output
3619 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3622 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3624 * configure.in (w65-*-*): New target.
3625 * Makefile.in: Update.
3626 * scripttempl/w65.sc: New.
3627 * config/coff-w65.mt: New.
3629 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3631 * ldlang.c (lang_place_orphans): Don't ignore files with
3632 just_syms_flag set. Instead, put all their sections in
3633 bfd_abs_section_ptr, using the section VMA as the output_offset.
3635 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3637 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3638 name `reloc_howto_type', since it's now defined to be const.
3639 * ldlang.c (lang_add_reloc): Ditto.
3640 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3642 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3644 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3645 to a relative value does not require forcing the relative value to
3646 be absolute. Also, reindent function.
3648 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3650 * ldwrite.c (clone_section): Create a symbol with the
3651 same name as the section.
3653 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3655 * ld.h (split_by_reloc, split_by_file): New flags.
3656 * ldwrite.c (clone_section, split_sections): New functions.
3657 * lexsup.c (parse_args): Understand new split options.
3659 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3661 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3662 .data segment. They must be writable when creating a shared
3663 library. From H.J. Lu <hjl@nynexst.com>.
3665 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3667 * emultempl/miposecoff.em: New file.
3668 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3669 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3670 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3671 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3672 used. Align _fdata to a 16 byte boundary.
3673 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3675 (emipsidtl.c): Likewise.
3676 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3678 * ld.h (args_type): Add new field embedded_relocs.
3679 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3680 (ld_emulation_xfer_struct): Add new field after_open.
3681 * ldemul.c (ldemul_after_open): New function.
3682 (after_open_default): New function.
3683 * ldlang.c (lang_process): Call ldemul_after_open.
3684 * lexsup.c (parse_args): Handle --embedded-relocs.
3685 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3686 new after_open field to after_open_default.
3687 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3688 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3689 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3690 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3691 * ld.texinfo, ld.1: Mention -embedded-relocs.
3693 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3695 * Makefile.in: Add eshl.o.
3696 * config/coff-sh.mt: Add shl emulation.
3698 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3700 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3701 Youngdale <eric@aib.com>.
3703 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3705 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3706 * config/i386linux.mh: New file; set HOSTING_CRT0.
3707 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3708 /usr/lib, since that is already in LIB_PATH.
3710 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3712 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3714 (.data, .bss): If "-N", then place the data/bss just after the end
3715 of the .text section rather than at the default 0x40000000.
3717 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3720 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3722 Patches from Eric Youngdale <eric@aib.com>:
3723 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3724 when generating a shared library.
3725 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3726 attempting to place an orphaned relocation section when generating
3727 a dynamically linked object.
3729 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3732 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3734 * ld.h (args_type): Add field export_dynamic.
3735 * lexsup.c (parse_args): Recognize --export-dynamic.
3736 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3737 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3739 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3741 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3742 we allocate common symbols.
3744 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3746 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3747 .rela.fini to the list of .rel* sections.
3749 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3751 * ldlang.c (load_symbols): Add new argument place. Only accept
3752 linker scripts if place is not NULL. Put commands found in an
3753 assumed linker script into place.
3754 (lookup_name): Pass NULL as place argument to load_symbols.
3755 (open_input_bfds): In lang_input_statement_enum case, pass a place
3756 argument to load_symbols, and store any new statements after the
3759 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3761 * ldver.c (ldversion): Bump to 2.5.3.
3763 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3765 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3767 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3769 * Makefile.in (check): Add missing "else true" clause.
3771 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3773 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3774 entry point to "start". Align at end of each section to 0x200.
3775 Start .text section 0x1000 later. Add _etext, _edata, _end
3778 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3780 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3781 composed of different object file formats.
3782 (ldctor_build_sets): If the output format does not support the
3783 reloc, and we are not generating a relocateable link, try getting
3784 the reloc from the input format.
3786 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3788 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3789 (em68knbsd.c): New target.
3791 * config/m68k-nbsd.mt: New file.
3792 * emulparams/m68knbsd.sh: New file.
3793 * configure.in (m68*-*-netbsd*): Use above configs.
3795 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3797 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3798 appropriately named static library, stop the search at that
3801 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3803 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3804 and esparcnbsd.o; sorted entries.
3805 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3807 * config/netbsd532.mt: Removed.
3808 * emulparams/netbsd532.sh: Removed.
3810 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3811 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3812 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3813 sparc*-*-netbsd*): Use above configs.
3815 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3817 * ldmain.c (multiple_common): One of the types may now be
3818 bfd_link_hash_indirect. The old BFD argument may be NULL.
3820 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3822 * configure.in: Add * at the end of m68k-hp-hpux.
3824 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3826 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3829 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3831 * scripttempl/nw.sc: Gather constructors and destructors and
3832 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3834 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3836 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3837 (ei386nw.c, eppcnw.c): New targets.
3839 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3840 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3842 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3843 instead of {i386,ppc}-elf.
3845 * configure.in (sparc*-*-netware): Removed. There is no such
3848 * ldint.texinfo: Move misplaced `@end iftex'.
3850 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3852 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3853 .rela.dtors to the list of .rel* sections.
3855 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3857 * ldver.c (ldversion): Update to version 2.5.
3858 * Version 2.5 released.
3860 * configure.in (all_targets): Handle i386-linux*.
3862 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3864 * scripttempl/aout.sc: Set _etext and __etext to ., not
3865 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3866 will not break any other system. From Eric Valette
3869 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3871 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3872 --verbose to get the old -V behaviour.
3873 * ld.1, ld.texinfo: Document this change.
3875 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3877 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3878 assertion, since it could fail with a user defined linker script.
3880 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3881 name in the hash table during the first phase--the hash table does
3882 not even exist at that point, much less have the right value.
3884 * Makefile.in (CC): Define.
3885 (CXX): Move definition, change from g++ to gcc.
3886 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3887 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3888 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3889 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3890 (.cc.o): Comment out.
3892 (site.exp): Don't create testdir or set tmpdir.
3893 (check): Run checks even if not running native. Use CC_FOR_TARGET
3894 instead of RUNTEST_CC, and likewise for CXX.
3895 (cdtest targets): Comment out.
3896 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3897 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3898 * cdtest-main.cc, cdtest.exp: Remove.
3900 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3902 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3903 file naming problems.
3904 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3905 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3906 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3907 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3908 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3909 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3910 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3912 * genscripts.sh: Always search /usr/local/TARGET/lib.
3914 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3916 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3918 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3920 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3922 * lexsup.c (parse_args): Add support for -a for HP/UX
3925 * lexsup.c (parse_args): -c takes an argument.
3927 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3929 * ld.h (args_type): Add new field endian.
3930 * lexsup.c (parse_args): Handle -EB and -EL by setting
3931 command_line.endian.
3932 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3933 * ldlang.c (lang_add_output_format): Add arguments big and little.
3934 If command_line.endian is set, use it to select big or little
3935 rather than the default. Changed all callers.
3936 * ldlang.h (lang_add_output_format): Update declaration.
3937 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3938 LITTLE_OUTPUT_FORMAT.
3939 * emulparams/elf32mipl.sh: Likewise.
3940 * emulparams/mipsbig.sh: Likewise.
3941 * emulparams/mipsbsd.sh: Likewise.
3942 * emulparams/mipsidt.sh: Likewise.
3943 * emulparams/mipsidtl.sh: Likewise.
3944 * emulparams/mipslit.sh: Likewise.
3945 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3946 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3948 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3949 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3950 * scripttempl/mipsbsd.sc: Likewise.
3952 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3953 depending upon ldgram.c, so that a parallel make does not try to
3956 * configure.in (mips*el-elf*): New target.
3957 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3958 (eelf32mipl.c): New target.
3960 * config/mipsl-elf32.mt: New file.
3961 * emulparams/elf32mipl.sh: New file.
3963 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3965 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3968 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3970 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3971 returned by find_nearest_line, in case the file name is something
3972 unhelpful such as a .h file. Handle %u.
3974 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3976 * ldlang.c (lang_do_assignments): Make sure output statement
3977 has an attached bfd_section before trying to dereference it.
3979 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3981 * ld.h (ld_config_type): Add new field warn_once.
3982 * ldmain.c (undefined_symbol): Handle -warn-once.
3983 * lexsup.c (parse_args): Recognize -warn-once.
3984 * ld.texinfo (Options): Document -warn-once.
3987 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3988 name. For %C, print the function name on a separate line, to keep
3989 the length of error messages under control.
3990 * ldmain.c (multiple_definition): Use %D for ``first defined
3992 (undefined_symbol): Use %D for ``more undefined references
3995 * ldmisc.c (multiple_warn): Remove; no longer used.
3996 * ldmisc.h (multiple_warn): Don't declare.
3998 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4000 * ldlang.c (print_output_section_statement): Print all lines
4003 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4005 * ldlang.c (load_symbols): Check for archive before object. Use
4006 bfd_check_format_matches, and, if ambiguous, print a list of
4007 matching formats. If file format is not recognized, treat file as
4009 * ldgram.y (yyerror): If assuming an object file is a script,
4010 mention that. Tweak the format of the error messages.
4011 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4012 guess that this is not actually a script, and just report that the
4013 file format was not recognized.
4014 * ld.texinfo (Options): Admit that -( may be used more than once.
4015 Add note that unrecognized object files are now treated as linker
4018 * ldfile.c (ldfile_input_filename): Make const.
4019 (ldfile_assumed_script): New variable.
4020 (try_open): Change arguments types to const.
4021 (ldfile_find_command_file): Likewise.
4022 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4023 * ldfile.h: Update declarations for ldfile.c changes.
4024 * ldlex.l: Include <ctype.h>.
4025 (file_name_stack): Change to be const char *.
4026 (lineno_stack): New static variable.
4027 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4028 (lex_push_file): Make name argument const. Initialize
4030 (lex_redirect): Initialize lineno_stack entry.
4031 (lex_warn_invalid): Handle non printable characters nicely.
4032 * ldlex.h (lex_push_file): Declare second argument as const.
4034 * ldgram.y (ifile_p1): Recognize GROUP.
4035 * ldlex.l: Recognize GROUP.
4036 * ld.texinfo (Option Commands): Document GROUP.
4038 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4040 * config/m68klynx.mh: New file.
4042 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4044 * emultempl/hppaelf.em: Add newlines to the error messages.
4046 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4048 * config/i386lynx.mh: New file.
4049 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4050 unless CONSTRUCTING.
4052 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4054 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4055 (GENERATE_SHLIB_SCRIPT): Define as yes.
4056 (DYNAMIC_LINK): Define as false.
4057 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4058 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4059 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4060 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4063 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4065 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4067 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4069 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4070 .got section is now explicitly handled in elf.sc.
4072 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4074 * scripttempl/alpha.sc: Redo script to set . outside of sections
4075 and not bother to explicitly specify section addresses.
4076 Explicitly place .sdata section.
4078 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4080 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4082 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4083 0, and to only be marked as NOLOAD if relocating.
4084 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4085 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4086 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4087 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4088 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4089 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4090 * scripttempl/sparclynx.sc: Likewise.
4092 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4094 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4095 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4098 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4100 * ld.h (args_type): Add field soname.
4101 * lexsup.c (parse_args): Handle -soname argument.
4102 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4104 * ld.texinfo: Document -soname.
4106 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4108 * ldlang.c (lang_check): Don't try to set the architecture if the
4109 input and output files are incompatible. Just warn.
4111 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4113 * configure.in: Change i[34]86 to i[345]86.
4115 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4117 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4119 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4121 Make the ELF linker handle orphaned sections reasonably. Also,
4122 define __start_SECNAME and __stop_SECNAME around sections whose
4123 names can be represented in C, for the benefit of symbol sets in
4125 * ldemul.h (ldemul_place_orphan): Declare.
4126 (ld_emulation_xfer_type): Add place_orphan field.
4127 * ldemul.c (ldemul_place_orphan): New function.
4128 * ldlang.h (wild_doit): Declare.
4129 * ldlang.c (wild_doit): Make nonstatic.
4130 (lang_place_orphans): Call ldemul_place_orphan.
4131 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4132 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4134 (gld${EMULATION_NAME}_place_orphan): New static function.
4135 (gld${EMULATION_NAME}_place_section): New static function.
4136 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4138 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4140 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4142 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4144 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4145 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4147 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4149 * ldexp.h (exp_get_abs_int): Declare.
4151 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4153 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4154 * ldexp.c (exp_get_abs_int): New function.
4156 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4158 * configure.in: add i960-nindy-coff support.
4160 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4162 * ldlex.l (yy_create_string_buffer): Handle change to internal
4163 interface in flex 2.4.7.
4165 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4167 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4168 New function; add 0x20 to any use of -Ttext.
4169 (gld${EMULATION_NAME}_create_output_section_statements): New
4171 (ld_${EMULATION_NAME}_emulation): Use the new function
4172 gld${EMULATION_NAME}_create_output_section_statements.
4174 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4176 * scripttempl/mips.sc: Redo script to set . outside of sections
4177 and not bother to explicitly specify section addresses.
4179 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4181 * scripttempl/elf.sc: Copy several more relocation sections into
4182 the output. Put .got.plt sections into .got.
4184 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4186 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4188 Add a new script operator, PROVIDE, to define a symbol only if it
4190 * ldgram.y (PROVIDE): New token.
4191 (assignment): Accept PROVIDE.
4192 * ldlex.l (PROVIDE): New token.
4193 * ldexp.h (node_type): Add etree_provide to node_class enum.
4194 (exp_provide): Declare.
4195 * ldexp.c (exp_fold_tree): Handle etree_provide.
4196 (exp_provide): New function.
4197 (exp_print_tree): Handle etree_provide.
4198 * ld.texinfo: Document PROVIDE.
4200 * ldlang.c (lang_common): Pass desired alignment to
4201 lang_one_common as power of two.
4202 (lang_one_common): Get common symbol alignment from linker hash
4203 table entry. Treat desired alignment as a power of two.
4205 * ldlang.c (wild_section): Attach all section with the given name,
4206 not just the first one. If there is no name, attach all sections
4207 even if the SEC_IS_COMMON flag is set.
4209 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4211 * ld.h (args_type): Add field rpath.
4212 * lexsup.c (S_ISDIR): Define if not already defined.
4213 (parse_args): Add support for -rpath. If -R is used to name a
4214 directory, treat it as -rpath for Solaris compatibility.
4215 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4216 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4217 * ldmain.c (main): Initialize command_line.rpath to NULL.
4218 * ld.texinfo: Document -rpath option.
4220 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4222 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4225 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4227 * config/pc532mach.mt: New file. Pc532 mach target support.
4229 * config/pc532mach.mh: New file. Pc532 mach host support.
4231 * config/netbsd532.mt: New file. Netbsd 532 target support.
4233 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4235 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4238 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4240 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4241 bfd_abs_section_ptr, not &bfd_abs_section.
4243 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4244 no_argument to required_argument. From djm.
4246 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4248 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4249 sections to force a VMA of 0; needed for ELF backends which have
4250 not been converted to the new linker style.
4252 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4254 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4255 it was for the HPUX dynamic loader's use and it creates problems
4258 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4260 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4261 * ldlang.h (lang_do_assignments): Put external decl here.
4262 * emultempl/hppaelf.em: Minor cleanups throughout file.
4263 (hppa_elf_create_output_section_statements): Rewrite.
4264 (hppaelf_finish): Rewrite.
4266 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4268 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4270 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4272 * ld.texinfo: -Bstatic is not ignored.
4274 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4276 * ldlex.l: Recognize \r the same as \n.
4278 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4280 Preliminary support for generating shared libraries, from Eric
4281 Youngdale <ericy@cais.cais.com>.
4282 * genscripts.sh: If the emulation parameter file sets
4283 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4284 CREATE_SHLIB defined.
4285 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4286 link_info.shared is set, use the .xs script file.
4287 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4288 .interp section, and don't include TEXT_START_ADDR in the starting
4289 address of the first section.
4290 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4291 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4293 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4295 * configure.in: Change --with-targets to --enable-targets.
4297 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4299 * lexsup.c (parse_args): Add support for new options -( -) with
4300 synonyms --start-group --end-group.
4301 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4302 (lang_group_statement_type): Define new struct.
4303 (lang_statement_union_type): Add group_statement field.
4304 (lang_enter_group, lang_leave_group): Declare.
4305 * ldlang.c (lang_for_each_statement_worker): Handle
4306 lang_group_statement_enum.
4307 (map_input_to_output_sections, print_statement): Likewise.
4308 (lang_size_sections, lang_do_assignments): Likewise.
4309 (open_input_bfds): Completely rewrite. Now does its own looping,
4310 rather than using lang_for_each_statement. Handle groups.
4311 (lang_process): Update call to open_input_bfds.
4312 (print_group): New static function.
4313 (lang_enter_group, lang_leave_group): New static functions.
4314 * ldfile.c (ldfile_open_file): If the file has already been
4315 opened, just return rather than taking an assertion failure.
4316 * ldver.c (help): Mention new options.
4317 * ld.texinfo: Document new options.
4319 * ldlang.c (end_of_data_section_statement_list): Don't define.
4320 (lang_leave_output_section_statement): Don't set obsolete variable
4321 end_of_data_section_statement_list.
4323 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4326 * ldlang.c (lang_size_sections): Adjust current region address
4327 even for sections with an explicit address. From
4328 ralphc@pyramid.com (Ralph Campbell).
4330 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4331 From jrs@world.std.com (Rick Sladkey).
4333 * scripttempl/mipsbsd.sc: Let sections align to their natural
4336 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4338 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4340 (lang_abs_symbol_at_beginning_of): Likewise.
4341 (lang_abs_symbol_at_end_of): Likewise.
4342 (lang_size_sections): Use bfd_is_abs_section to check for the
4343 absolute section. Don't try to set the VMA or output_offset or
4344 size of the absolute section.
4345 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4348 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4350 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4351 when generating relocatable objects.
4353 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4355 * emultempl/linux.em: New file providing support for linking
4356 against Linux shared libraries.
4357 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4358 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4360 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4362 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4363 * ldmain.c (main): Initialize link_info.shared to false. Give
4364 error if link_info.relocateable and link_info.shared are both set.
4366 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4367 it as naming an emulation to be added to EMULATION_OFILES.
4368 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4370 * Makefile.in: Rebuilt dependencies.
4371 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4372 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4373 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4374 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4375 (ei386linux.c): Remove; now in Makefile.in.
4376 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4377 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4378 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4379 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4380 (eelf64_sparc.c): Remove; now in Makefile.in.
4381 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4382 (eelf32_sparc.c): Remove; now in Makefile.in.
4384 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4385 no owner--it might be bfd_abs_section. From Eric Youngdale
4386 <ericy@cais.cais.com>.
4388 * scripttempl/aout.sc: Let sections align to their natural
4391 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4393 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4394 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4395 * ldemul.c: Include ldexp.h and ldlang.h.
4396 (ldemul_open_dynamic_archive): New function.
4397 * ldfile.h (ldfile_open_file_search): Declare.
4398 * ldfile.c: Include ldemul.h.
4399 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4400 argument, not bfd *. Change all callers.
4401 (ldfile_open_file_search): Rename from open_a. Return boolean
4402 argument, not bfd *. Clean up. Change all callers.
4403 (ldfile_open_file): If doing a dynamic link, call
4404 ldemul_open_dynamic_archive rather than assuming the extension of
4405 a dynamic object is ".so".
4406 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4408 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4410 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4412 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4413 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4414 Accept -static as a synonym for -non_shared.
4416 Let the user change the dynamic linker used by ELF code.
4417 * ld.h (args_type): Add new field interpreter.
4418 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4420 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4421 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4422 the ELF backend to return the .interp section. If
4423 command_line.interpreter is not NULL, set the contents of .interp
4425 * ld.texinfo: Mention -dynamic-linker.
4427 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4430 * lexsup.c (parse_args): Sort out the option macros and change the
4431 definitions to make it easier to add a new option.
4433 * scripttempl/aout.sc: Define __etext and __edata to go along with
4436 * ld.h (ld_config_type): Add new field traditional_format.
4437 * lexsup.c (parse_args): Add traditional-format to longopts, and
4439 * ldmain.c (main): Initialize config.traditional_format to false.
4440 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4441 flags of output_bfd according to config.traditional_format.
4442 * ldver.c (help): Mention -traditional-format.
4443 * ld.texinfo: Document -traditional-format.
4445 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4448 they are encountered.
4450 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4452 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4453 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4455 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4457 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4458 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4460 * ldfile.c (open_a): If this is not an archive, try to open it in
4461 the current directory before searching for it.
4463 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4465 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4466 BLOCK works in a section address as documented.
4468 * ldgram.y (YYDEBUG): Don't define.
4470 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4472 * emultempl/gld960.em: Pass false for new argument to
4473 ldfile_add_library_path.
4474 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4476 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4479 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4481 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4483 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4485 * Makefile.in (check): Delete ld.new dependency so that a regression
4486 test doesn't trigger a rebuild of the linker.
4488 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4490 * ldlang.c (map_input_to_output_sections): For lang_address, call
4491 init_os if it hasn't already been called.
4493 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4495 Add support for SunOS shared libraries.
4496 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4497 shared library support code.
4498 * emultempl/sunos.em: New file.
4499 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4500 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4501 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4502 (esun3.c): Likewise.
4504 * ldlang.c: Minor formatting cleanups.
4505 (lang_for_each_input_file): New function.
4506 * ldlang.h (lang_for_each_input_file): Declare.
4508 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4510 (search_head): Declare.
4511 (ldfile_add_library_path): Add new cmdline argument in prototype.
4512 * ldfile.c (search_head): Make non-static.
4513 (search_dirs_type): Move to ldfile.h.
4514 (ldfile_add_library_path): Accept cmdline argument, and save it.
4515 * lexsup.c (parse_args): Pass true for new cmdline argument of
4516 ldfile_add_library_path.
4517 (set_default_dirlist): Likewise.
4518 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4519 argument of ldfile_add_library_path.
4520 * ldgram.y (ifile_p1): Likewise.
4522 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4524 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4525 total_size, superfile and chain.
4526 * ldfile.c (open_a): Don't clear search_dirs_flag.
4527 (ldfile_open_file): Don't try to open superfile. Assert that file
4528 has not already been opened.
4529 * ldlang.c (new_afile): Don't initialize superfile.
4530 * ldmain.c (add_archive_element): Don't initialize subfiles or
4531 chain or superfile. Initialize search_dirs_flag to false.
4533 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4535 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4537 Changes from binutils-2.4 release:
4539 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4540 variables, use whitespace, so scripts don't break.
4542 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4544 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4546 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4547 * Makefile.in: Noted change.
4549 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4550 don't know where that's supposed to come from, or why it's
4553 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4555 * configure.bat: update to latest makefile.in
4556 * emulpara/go32.sh: set to coff-go32 not aout
4557 * emultemp/generic.em: strength-reduce the structure of
4558 this shell script, since the only available shell for
4559 DOS can't handle complex syntax.
4560 * emultemp/stringify.sed: for "sed -f" instead of inline.
4561 * makefile.in: depend on stringify.sed as well as genscripts.sh
4562 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4563 * genscripts.sh: empty variables aren't always considered "set",
4564 so set them to "y" instead.
4566 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4568 * ldlang.c (entry_symbol): Make static.
4569 (lang_add_entry): Add cmdline argument.
4570 * ldlang.h (lang_add_entry): Change prototype.
4571 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4572 * lexsup.c (parse_args): Likewise.
4574 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4576 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4577 .reginfo an address.
4578 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4579 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4580 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4582 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 Add support for ELF shared libraries.
4585 * ld.h (ld_config_type): Add field dynamic_link.
4586 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4587 on attempts to use -r with -relax, -call_shared or -s.
4588 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4589 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4590 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4591 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4592 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4593 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4595 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4596 opening a file with a .so extension first.
4597 * emultempl/elf32.em: New file.
4598 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4599 (NONPAGED_TEXT_START_ADDR): Likewise.
4600 (TEMPLATE_NAME): Define as elf32.
4602 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4603 * scripttempl/elf.sc: Add placement for new dynamic sections.
4604 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4605 outside of any section. Don't use ALIGN(8); just let one section
4606 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4607 sections; they'll be handled correctly anyhow.
4608 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4610 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4612 * Makefile.in (install): Redirect output of ln to /dev/null.
4614 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4616 * emultempl/hppaelf.em: Change all references of
4617 .hppa_linker_stubs to .PARISC.stubs.
4618 * scripttempl/hppaelf.sc: Likewise.
4620 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4622 * ldlang.c (print_output_section_statement): Change ``no attached
4623 output section'' message slightly.
4624 (lang_do_assignments): Don't recurse down if there is no real
4627 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4628 match corresponding change in emulation templates.
4629 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4630 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4632 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4634 * ldver.c (ldversion): Updated version number.
4636 * cdtest-foo.cc: Use explicit "#pragma implementation".
4637 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4638 * Makefile.in: References to cdtest-func.o changed to
4641 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 Don't create unnecessary output sections.
4644 * ldlang.c (out_bfd_get_section_by_name): Remove.
4645 (wild_section): Call bfd_get_section_by_name rather than
4646 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4648 (lang_create_output_section_statements): Remove.
4649 (map_input_to_output_sections): For several cases, call init_os if
4650 it has not already been called.
4651 (lang_size_sections): If output section was not created, skip it.
4652 (lang_process): Don't call lan_create_output_section_statements.
4653 (lang_place_orphans): Skip files with just_syms_flags set to true.
4654 * ld.texinfo: Document change.
4656 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4658 * ldlang.c (wild_doit): Don't bother initializing the vma and
4659 section size. Don't special case SEC_SHARED_LIBRARY.
4660 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4663 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4665 * config/go32.mh : New file for Xgo32X.
4667 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4670 before calling einfo, since we are reporting an fopen failure.
4671 From jrs@world.std.com (Rick Sladkey).
4673 * configure.in: Use "e" rather than "em_" as prefix for
4676 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4678 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4680 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4681 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4683 * Makefile.in: Changed all generated file names.
4684 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4685 sed patterns to handle new filenames.
4687 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4688 * configure.in: Adjusted.
4690 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4692 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4693 work. Instead, check build dir and $srcdir explicitly, and use
4694 `echo' to get all the filenames.
4696 * configure.in (h8300h-*-hms): Changed ld_target name to
4698 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4701 * config/i960coff.mt: New file.
4702 * emulparams/gld960coff.sh: New file.
4703 * emultempl/gld960c.em: New file.
4704 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4705 i960coff configuration.
4706 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4708 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4709 code isn't included in FSF releases, and it can still be
4710 explicitly selected.
4711 (distclean): Remove site.bak and tmpdir.
4712 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4713 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4715 Patches from Ralph Campbell:
4716 * config/mipsbsd.mh: New file.
4717 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4718 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4719 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4722 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4724 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 * config/m68k.mt (EMUL): Set to m68kaout.
4727 * emulparams/m68kaout.sh: New file.
4728 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4729 (em_m68kaout.c): New target.
4731 * ldlang.c (lang_size_sections): If dot moves because of an
4732 assignment, don't try to insert a pad into the absolute output
4733 section, just change the address of the default memory region
4736 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4737 cdtest-ur.out, and cdtest-ur.tmp.
4739 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4741 * scripttempl/sa29200.sc: Align all sections to four byte
4744 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4746 * Makefile.in, configure.in: Support for go32 coff.
4747 * config/i386-go32.mt: New file
4748 * emulparams/i386go32.sh: New file
4749 * scripttempl/i386go32.sc: New file
4751 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4753 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4754 Lynx-specific script templates.
4755 * configure.in (sparclite*-*-coff): Use coff-sparc.
4756 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4757 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4758 (ENTRY): Set to __main.
4759 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4760 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4761 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4763 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4765 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4766 byte boundary, in case the global constructors do not take up an
4769 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4770 exist, get crtbegin based on gcc -print-libgcc-file-name.
4771 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4773 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4775 * ldlang.c (lang_size_sections): When no address is given for a
4776 section, align it according to its requirements.
4778 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4780 * Makefile.in (clean, distclean): Remove configdoc.texi.
4782 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4784 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4786 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 * ldlang.c (lang_size_sections): When relaxing, adjust the
4789 position of a padding statement, and adjust dot accordingly.
4791 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4793 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4795 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4797 * scripttempl/i386coff.sc: If relocating, don't put .init and
4798 .fini sections into .text; keep them separate.
4799 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4800 exist, get crtbegin based on gcc -print-libgcc-file-name.
4801 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4803 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4805 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4807 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4809 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4812 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4813 if building a final executable.
4815 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4817 * ldmain.c (main): Check the return value of bfd_close.
4819 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4821 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4822 sections never overlap when using -r.
4824 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4826 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4827 changes: get_symtab_upper_bound renamed and returns long,
4828 bfd_canonicalize_symtab returns long, check for error indications.
4830 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4832 * ldlang.c (print_input_section): For section size, use
4833 _cooked_size if it is non-zero, size otherwise.
4834 (size_input_section): Likewise.
4835 (lang_do_assignments): Likewise (case lang_input_section_enum).
4837 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4839 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4840 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4841 (lang_add_input_file): Pass true to new_afile for add_to_list.
4842 (lookup_name): Remove force_load argument. Changed all callers.
4843 Pass false to new_afile for add_to_list. Split loading of symbols
4844 out into separate function.
4845 (load_symbols): New function split out of lookup_name. Don't load
4846 the symbols if they are already loaded.
4847 (open_input_bfds): For lang_input_statement_enum call load_symbols
4848 rather than lookup_name.
4849 (lang_process): Pass abs_output_section rather than NULL to
4851 (lang_startup): Set real field of first_file to true.
4853 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4855 * ldlang.c (had_relax): Removed.
4856 (relax_again): New static variable.
4857 (lang_size_sections): Change call to bfd_relax_section to
4858 correspond to BFD changes. Set relax_again appropriately.
4859 (lang_process): Remove #if 0 code. When relaxing, keep calling
4860 lang_do_assignments and lang_size_sections until relax_again
4863 * emultemp/gld960.em: Include libiberty.h
4864 (gld960_before_parse): Pass NULL as final argument to concat.
4866 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4868 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4871 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4872 building a bfd_data_link_order, rather than by setting the section
4873 contents immediately.
4875 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 Changes to make -Ur work again.
4878 * ldmain.c (add_to_set): Now takes reloc argument rather than
4879 bitsize. Check config.build_constructors here. If an new hash
4880 table entry is created, mark it as undefined.
4881 (constructor_callback): No longer takes bitsize argument. Pass
4882 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4883 BFD backend supports it.
4884 (reloc_overflow): Handle a NULL abfd argument.
4885 (reloc_dangerous, unattached_reloc): Likewise.
4886 * ldctor.c: Include ldmain.h.
4887 (struct set_info): Change bitsize field to reloc.
4888 (ldctor_add_set_entry): Now takes reloc argument rather than
4889 bitsize. Don't bother to check config.build_constructors here.
4890 (ldctor_build_sets): Get the size from the reloc howto. If
4891 generating relocateable output, call lang_add_reloc rather than
4893 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4895 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4896 (lang_reloc_statement_type): New structure.
4897 (lang_statement_union_type): Add reloc_statement field.
4898 (lang_add_reloc): Declare new function.
4899 * ldlang.c (lang_for_each_statement_worker): Handle
4900 lang_reloc_statement_enum.
4901 (map_input_to_output_sections, print_statement): Likewise.
4902 (lang_size_sections, lang_do_assignments): Likewise.
4903 (print_reloc_statement): New function.
4904 (lang_add_reloc): New function.
4905 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4907 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4908 (cdtest-ur, cdtest-ur.out): New targets.
4909 (check-cdtest): Now also check that -Ur works correctly.
4911 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4913 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * ldlang.c (lang_process): Move lang_common call before
4916 map_input_to_output_sections, to ensure that any alignment
4917 constraints set by common symbols are copied over to the output
4920 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4922 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4923 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4924 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4925 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4928 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4930 * config/i386bsd.mh: New file.
4932 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4934 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4936 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4937 (DATA_START_SYMBOLS): Define _fdata.
4939 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4941 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4943 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4945 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4946 works again. Attach some output symbols to the stub file bfd.
4948 * emultempl/hppaelf.em: Include elf32-hppa.h.
4949 (file_chain): Add decl.
4950 (hppa_look_for_stubs_in_section): Delete decl.
4951 (hppaelf_finish): Reenable code. Do not pass symbols
4952 down to hppa_look_for_stubs_in_section.
4954 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4956 * ldmain.c (write_map): Don't define. Removed all references.
4957 Just use map_file or map_filename instead.
4958 (add_archive_element): Use minfo to write map information, not
4960 (constructor_callback): Use fprintf to write map information, not
4962 * ldmain.h (write_map): Don't declare.
4963 * ldgram.y (mri_script_command): Removed reference to write_map.
4964 * ldlang.c (lang_one_common): Likewise.
4965 * lexsup.c (parse_args): Likewise.
4967 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4969 * scripttempl/elf.sc: Force all sections to be aligned.
4971 * ldgram.y (section): Reverse the order of memspec_opt and
4972 fill_opt to avoid an ambiguity when both are used.
4973 * ld.texinfo: Changed accordingly.
4975 * ldgram.y: Move include of ldlex.h back with other includes.
4976 * ldlex.h (input_type): Don't initialize enum constants to
4978 * ldlex.l: Use a switch to return the right token based on
4979 input_type, rather than knowing that input_type has a value based
4982 * ldgram.y (dirlist_ptr): Removed; not used.
4983 * lexsup.c: Include ldver.h.
4984 * Makefile.in: Rebuilt dependencies.
4986 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4988 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4989 (ldlang_add_file): call it here instead.
4991 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4993 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4995 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4997 * emultempl/hppaelf.em: First attempt to clean this file up.
4998 Add comments in several functions as to their purpose and
4999 how they function (or my current best guess). Clean up horrible
5000 spacing and indention that never should have been accepted in the
5001 first place. Add FIXMEs for issues which need to be resolved.
5002 Disable linker-stub generation until it gets fixed. This allows
5003 the linker to at least work on simple code for testing purposes.
5005 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5006 it via hppaelf_finish). Prototype moved into ldlang.h.
5007 (lang_process): Move problematic extra call to lang_size_sections
5008 into the PA ELF specific code.
5009 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5010 lang_size_sections moved here.
5012 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5014 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5015 * config/ppc-elf32.mt: New file.
5016 * emulparams/elf32ppc.sh: New file.
5017 * emultempl/ppc.em: New file.
5018 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5019 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5020 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5022 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5024 * lexsup.c (parse_args): Use symbolic numbers for long options.
5025 Fix misunderstanding in -Y and -call_shared et al.
5027 Use getopt instead of lex and yacc to parse the command line.
5029 * ld.texinfo (Options): Document changes to option syntax.
5030 * Makefile.in: Update dependencies.
5031 * ldver.c (help): Tweak dashes in usage message.
5032 * ldgram.y (%union): Remove unused members.
5033 Remove %tokens for command line options; add ones for input types.
5034 (command_line): Rules removed.
5035 (file): Instead of command line, recognize an
5036 input type indicator, then use the nonterminal for that type.
5037 (defsym_expr): New nonterminal from code formerly in command_line.
5038 * ldlex.h: Declare parser input type enum and variable.
5039 Don't declare parse_line.
5040 * ldlex.l: Remove unused variables. Make some used ones static
5042 (COMMAND): Start state and its rules removed.
5043 At start of yylex, return input state token if at start of input.
5044 (lex_redirect): Don't need to set yyout.
5045 (ldlex_command): Function removed.
5046 * ldmain.c (main): Instead of calling parse_line, set up the
5047 redirections and call yyparse directly.
5048 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5050 * lexsup.c: Remove #if 0'd code.
5051 (parse_line): Function removed.
5052 (parse_args): Rewrite to use getopt_long_only.
5053 (set_default_dirlist): New function from code formerly in
5054 ldgram.y:command_line.
5055 (set_section_start): New function.
5056 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5057 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5058 compiled-in link scripts in "{" and "}", as the grammar no longer
5061 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5063 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5064 require that it be in $(srcdir).
5066 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5068 * ldlang.c (lang_size_sections): Only align section to alignment
5069 required by linker script, not to maximum alignment of input
5072 * ldlang.h (largest_section): Don't declare.
5073 * ldlang.c (largest_section): Don't define.
5074 (size_input_section): Don't set largest_section; not used.
5076 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5078 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5080 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 * ldlang.c, ldmain.c: Include libiberty.h.
5084 * ldmisc.h (concat): Don't declare.
5085 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5087 * ld.h (as_output_section_statement): Removed; not used.
5089 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5091 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5092 bfd_set_error and new error names.
5094 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5096 * ldwrite.c (build_link_order): If the cooked size of the section
5097 has been set, use it, for determining link_order size.
5098 (ldwrite): In the error message displayed if bfd_final_link fails,
5099 indicate that it was in fact the final link step that failed.
5101 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5102 bfd_relax_section, in case it returns false but doesn't flag an
5103 error. If an error is returned, indicate which one it is in the
5106 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5107 it'll get picked up from $(srcdir) if appropriate.
5109 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5111 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5112 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5114 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5116 * ldlex.l (comment): Increment line number when newline is read.
5118 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5120 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5121 reload the file even if it is already loaded.
5122 (wild): Call lookup_name with force_load argument of 0.
5123 (open_input_bfds): Call lookup_name with force_load argument of 1.
5124 (print_symbol): Remove declaration of non-existent function.
5125 (print_one_symbol): Return true rather than falling off end.
5127 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldmain.c (main): Use %ld when printing long values.
5131 * scripttempl/elf.sc: Move _edata after the .sdata section.
5132 Permit OTHER_BSS_SYMBOLS to be defined.
5133 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5135 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5137 * Rename all "hppaosf" files to "hppaelf".
5138 * Change all "osf" references to "elf" in hppaelf files.
5139 * Makefile.in: Likewise.
5140 * configure.in: Likewise.
5142 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5144 * ldmain.c (main): Call xatexit, not atexit.
5145 Call xmalloc_set_program_name.
5147 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5150 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5152 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5153 (hppaosf_finish): Call xmalloc, not ldmalloc.
5154 * ldmain.c (preserve_output): Function removed.
5155 (main): Do it here instead.
5157 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5159 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5160 GNU C specific macros.
5162 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5163 call to LANG_FOR_EACH_INPUT_SECTION.
5165 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5167 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5168 deleted; will use libiberty versions instead.
5169 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5170 mri.c Makefile.in: Change callers.
5172 * ldmisc.c (vfinfo): Remove cleanup code.
5173 * ldmain.c (remove_output): Put it here (new function).
5174 (preserve_output): New function.
5175 (main): Register remove_output and preserve_output with atexit.
5176 * ldmain.c ldgram.y: Call xexit instead of exit.
5177 * ldmisc.h: Declare xexit.
5179 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5181 * Makefile.in: Lots of new H8/500 memory models.
5183 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5185 * ldlex.l: Removed duplicate rules.
5186 (yywrap): Provide default definition, needed with some versions of
5189 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5191 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5192 the archive filename too.
5194 * ldlex.l: Add rule to catch invalid input characters instead of
5195 printing them. Include "ldmain.h" for program_name decl.
5196 (lex_warn_invalid): New function.
5197 * Makefile.in: Add dependency.
5199 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5201 * Makefile.in (check): Don't bother running any tests of
5202 cross-linker until the test suite no longer assumes native mode.
5204 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5206 * ldlang.c (print_one_symbol, print_input_section): Print
5207 global symbols in symbol table again.
5209 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5211 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5212 exit successfully instead of complaining if no input files are
5215 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5217 * Makefile.in: Format variable definitions consistently.
5218 (LD_PROG): Remove unnecessary variables from link command,
5219 change variable LOADLIBES to EXTRALIBS.
5221 * ldmain.c (main): Compute and display total execution time.
5222 * ld.texinfo (-stats): Document the option.
5224 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5229 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5232 * ldlang.c (relaxing): Removed global variable.
5233 (lang_size_sections): If the canonical symbols have not already
5234 been read in, read them in before relaxing.
5235 * ldlang.h (relaxing): Removed declaration.
5237 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5239 * ldlang.c (new_afile): Initialize loaded field to false.
5240 (lookup_name): If file was already loaded, don't call the
5241 add_symbols entry point again.
5243 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5245 * ld.texinfo: Clarify what -T option does.
5247 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5249 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5252 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * ldmain.c (add_archive_element): If trace_files or
5255 trace_file_tries, print file name.
5256 * ldlang.c (lookup_name): Likewise.
5257 (ldlang_add_file): Don't put files on input_bfds list in reverse
5260 * scripttempl/elf.sc: Correct typo.
5262 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5264 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5265 their arguments optional, for compatibility with the old GNU ld.
5267 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5269 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5271 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5273 * ldmain.c (add_to_set): Add bitsize argument.
5274 (constructor_callback): New function.
5275 (link_callbacks): Add constructor_callback.
5276 * ldctor.c (struct set_info): Add bitsize field.
5277 (ldctor_add_set_entry): Add bitsize argument.
5278 (ldctor_build_sets): Base the size of the elements of the set on
5279 the bitsize, rather than always using LONG.
5280 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5282 * ld.h (QUAD_SIZE): Define.
5283 * ldgram.y (QUAD): New token.
5284 (length): Handle it.
5285 * ldlex.l: Return QUAD.
5286 * lexsup.c (keywords): Add QUAD.
5287 * ldwrite.c (build_link_order): Handle QUAD.
5288 * ldlang.c (print_data_statement): Handle QUAD.
5289 (lang_size_sections): Likewise.
5290 (lang_do_assignments): Likewise.
5291 * ldexp.c (exp_print_token): Add QUAD to table.
5292 * ld.texinfo: Describe QUAD.
5294 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5295 since the Alpha doesn't use them.
5297 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5299 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5301 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5303 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5304 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5306 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5308 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5309 needed for i386mach. (Should be a no-op on other systems.)
5311 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5312 (PAGE_SIZE): Don't define; not used.
5314 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5316 * ldgram.y (yyerror): Make argument const char *, and actually
5317 print it out rather than assuming it is a syntax error.
5318 * ldmisc.h: Change declaration of yyerror.
5319 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5321 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5323 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5324 exec header offset, since the exec header isn't loaded.
5325 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5327 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5329 A major rewrite to move the bulk of the linker into BFD so that
5330 more efficient backend code can be written for specific object
5332 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5333 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5334 * ldctor.c, ldctor.h: Complete rewrite.
5335 * ldwrite.c, ldwrite.h: Complete rewrite.
5336 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5337 link_info.strip instead. Changed all uses.
5338 (discard_locals_type, discard_locals): Removed. Use
5339 link_info.discard instead. Changed all uses.
5340 (ld_config_type): Removed relocateable_output field; use
5341 link_info.relocateable instead; changed all uses. Added stats
5343 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5344 set_loader_symbol): Removed.
5345 * ldexp.h (node_class): Added etree_rel.
5346 (etree_type): Added rel field.
5347 * ldexp.c (exp_print_token): Bracketed table initialization.
5348 (exp_relop): New function.
5349 (fold_name): Use linker hash table rather than ldsym functions.
5350 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5351 (exp_print_tree): Handle etree_rel.
5352 * ldgram.y (strip_symbols, discard_locals): Removed.
5353 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5354 (REL): New token. Does not appear in grammar, but needed for
5356 (file): Don't call lang_final; it's called by main anyhow.
5357 * ldlex.l: Accept -stats and -no-keep-memory options.
5358 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5359 * ldlang.c: Consistently use fill_type for fill argument.
5360 (lang_init_script_file, script_file): Removed.
5361 (create_object_symbols): Removed. Use
5362 link_info.create_object_symbols_section instead. Changed all
5364 (lang_add_keepsyms_file): Removed.
5365 (lookup_name): Call bfd_link_add_symbols instead of
5366 ldmain_open_file_read_symbol.
5367 (wild): Don't iterate over script_file.
5368 (open_output): Create link hash table.
5369 (lang_place_undefineds): Rewrote.
5370 (lang_size_sections): Handle relaxing (doesn't work yet).
5371 (lang_relocate_globals): Removed.
5372 (lang_finish): Use link hash table rather than ldsym functions.
5373 (lang_common): Rewrote.
5374 (lang_one_common): New function.
5375 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5377 (create_symbol): Removed.
5378 (lang_process): Don't call lang_init_script_file. Call
5379 ldctor_build_sets rather than find_constructors. Don't call
5380 lang_relocate_globals.
5381 (lang_abs_symbol_at_beginning_of): Rewrote.
5382 (lang_abs_symbol_at_end_of): Rewrote.
5383 * ldmain.c (had_y): Removed.
5384 (lprefix, lprefix_len): Removed; use link_info fields instead.
5386 (multiple_def_count, commons_pending, undefined_global_sym_count,
5387 total_symbols_seen, total_files_seen): Removed.
5388 (link_callbacks, link_info): New variables.
5389 (main): Initialize link_info. Don't call init_bfd_error_vector or
5390 ldsym_init. Don't set now unused variables. Handle -stats.
5391 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5392 (add_ysym): Rewrote.
5393 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5394 search_library, gnu960_check_format, decode_library_subfile,
5395 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5397 (add_keepsyms_file, add_archive_element, multiple_definition,
5398 multiple_common, add_to_set, warning_callback, undefined_symbol,
5399 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5401 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5402 require symbols for %C; look them up instead.
5403 * emultempl/hppaosf.em: Pass link_info to
5404 hppa_look_for_stubs_in_section.
5405 * Makefile.in: Rebuilt dependencies.
5406 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5408 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5410 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5411 ldlang.h and ldctor.h.
5413 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5414 declarations of free and malloc from flex output. Change malloc
5415 to ldmalloc in flex output.
5417 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5419 * ldmain.c (lprefix): Change default from a char to a string
5420 with only one character.
5421 (lprefix_len): Set default to one.
5423 * ldmain.h (lprefix_len): Declare.
5425 * ldsym.c (write_file_locals): Use strncmp rather than a character
5426 comparison for lprefix.
5428 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5431 * emultmpl/hppaosf.em: Include ldexp.h.
5432 (before_parse): Set lprefix and lprefix_len correctly.
5434 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5436 * ldlex.h: Don't declare yywrap if it is a macro.
5437 * ldlex.l: Include sysdep.h.
5438 * ldlang.c (lang_for_each_statement_worker,
5439 lang_for_each_statement): Forgot to use PARAMS.
5441 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5443 * Makefile.in: Added .PHONY targets where appropriate. Added some
5445 (gcclibdir, version): Removed unused variables.
5446 (DEP): New variable, set to mkdep.
5447 (ALL_CFLAGS): New variable. Used in .c.o target.
5448 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5450 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5451 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5452 mostly obsolete variables. Adjusted remaining uses.
5453 (DEF_EMUL): Removed variable.
5454 (ldmain.o): Handle undefined EMUL error correctly.
5455 (ldemul-list.h): Depend on config.status rather than Makefile.
5456 Create via temporary file.
5457 (ver960.c, roll, make): Removed obsolete targets.
5458 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5460 * dep-in.sed: New file, used when rebuilding dependencies.
5462 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5464 Made many changes to eliminate gcc warnings. Made various
5465 cosmetic changes, declared various things in header files, removed
5466 various extern declarations from .c files. No substantive
5469 * ldlang.c (lang_process): Ifdef out final call to
5470 lang_size_sections again (reverting change of Nove 2), since it
5471 breaks the Sun4 linker.
5473 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 * configure.in (alpha-*-netware*): New target; use alpha.
5477 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5479 * configure.in: Group targets by CPU. Merge some m68k target
5480 entries with different CPU specs that use the same ld_target
5483 * configure.in: Add sparc*-*-coff.
5484 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5485 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5486 (em_coff_sparc.c): Add dependencies and build rules.
5488 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5490 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5494 (command_line_option): Accept and ignore them (for now).
5495 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5496 where n is a number.
5498 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5501 not in bfd_com_section, create the section in the BFD so that it
5502 can be placed in the right output section.
5504 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5506 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5507 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5508 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5509 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5510 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5511 Move OTHER_READONLY_SECTIONS after all the other readonly
5512 sections. Don't use DATA_ADDR twice.
5514 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5515 p is in a common section, make sure the BFD has a section of that
5518 * ldlang.c (lang_common): Add newline to error message.
5520 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5522 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5523 Lynx-specific script instead of m68kcoff.
5524 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5525 (ENTRY): Define as __main.
5526 (TEXT_START_ADDR): Define as 0.
5527 (PAGE_SIZE): Define as 0x1000.
5528 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5529 * scripttempl/m68klynx.sc: New file.
5531 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5533 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5534 arguments rather than treating them as emulation names.
5536 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5538 * configure.in: Support x86 unixware and netware plus generic netware.
5540 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5542 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5545 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5547 * Makefile.in (distclean): Don't delete dvi or info files.
5548 (ld.info): Update dependency list.
5549 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5551 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5553 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5554 Set output_filename instead of creating a new node.
5555 (open_output): Don't set output_filename.
5556 (lang_final): Create the new node here.
5557 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5559 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5561 From Pete Hoogenboom (hoogen@cs.utah.edu):
5563 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5564 edata, _edata, end): Add definitions of these symbols.
5565 (__end): Remove definition of this symbol.
5566 (__data_start): Move definition of this symbol.
5568 * emultempl/hppaosf.em: Various fixes and support for linker stub
5570 (hppaosf_finish, hppaosf_search_for_padding_statements,
5571 hppaosf_create_output_section_statements): New functions in
5572 support of linker stub generation.
5573 (ld_hppaosf_emulation): Redefine to include new
5574 emulation-specific routines.
5576 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5577 Pass abs_output_section rather than NULL to avoid invalidating
5580 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5582 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5583 (em_i386mach.c): New rule.
5584 * configure.in (i[34]86-*-mach*): New case.
5585 * config/i386-mach.mt: New file.
5586 * emulparams/i386mach.sh: New file.
5588 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5590 * ld.h (flag_is_*): Removed macros.
5591 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5592 Consistently check the BFD symbol flags directly, rather than
5593 using file_is_* macros.
5595 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5597 * configure.in (sparc*-*-lynxos*): New target.
5598 * Makefile.in: Add rule for em_sparclynx.c.
5599 (ALL_EMULATIONS): Add Lynx emulations.
5600 * config/sparc-lynx.mt: New file.
5601 * emulparams/sparclynx.sh: New file.
5602 * scripttempl/sparccoff.sc: New file.
5604 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5608 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5610 * relax.c (write_relax): Check return value of bfd_seclet_link.
5612 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5614 * ldlang.c (delete_output_file_on_failure): New variable.
5615 (open_output): Set it after bfd open succeeds.
5616 * ldmisc.c (vfinfo): Test it.
5618 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5620 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5623 * ldemul.c: Support was added to allow emulation-specific
5624 processing to occur. This support was added primarily for linker
5625 stub generation in the elf32-hppa gld.
5626 (ldemul_finish, ldemul_create_output_section_statements): New
5628 * ldemul.h: Support was added to allow emulation-specific
5629 processing to occur. (As described above.) Added finish and
5630 create_output_section_statements fields to
5631 ld_emulation_xfer_struct structure.
5632 * ldlang.c: Add calls to emulation-specific routines.
5633 (lang_process): Add call to
5634 ldemul_create_output_section_statements function.
5635 (lang_process): Add call to a emulation-specific routine (and
5636 some processing after the call).
5638 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5640 * configure.in: mips*- instead of mips-, mips*el changes
5642 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5644 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5645 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5646 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5647 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5648 * config/alpha.mt: New file.
5649 * emulparams/alpha.sh: New file.
5650 * scripttempl/alpha.sc: New file.
5652 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5654 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5655 types of different sizes (eg: 64 and 32 bits), so coerce.
5656 * ld.h (ALIGN_N): Add warning about usage.
5658 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5660 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5661 which we already have a definition, rather than checking in
5662 several different places whether the symbol is weak.
5664 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5667 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5668 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5669 expanded within them.
5670 * config/mipsb-elf32.mt: New file.
5671 * emulparams/elf32mipb.sh: New file.
5672 * Makefile.in (em_elf32mipb.c): New target.
5674 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5676 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5677 lang_input_file_is_search_file_enum so objects brought in using
5678 INPUT() do a path lookup.
5680 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5682 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5683 instead of {i386,m68k}-coff.
5684 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5685 * config/i386-lynx.mt: New file.
5686 * config/m68k-lynx.mt: New file.
5687 * emulparams/i386lynx.sh: New file.
5688 * emulparams/m68klynx.sh: New file.
5690 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5691 but defaulting to _start.
5693 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5694 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5697 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5699 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5700 HOSTING_LIBS for testing.
5702 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 Finish up support for i386-sysv4 (without shared libraries):
5705 * ld.h (flag_is_weak): Define.
5706 * ldlang.c (print_symbol): Mention whether symbol is weak.
5707 (print_input_section): Print weak symbols as globals.
5708 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5709 (enter_global_ref): Do not warn if a weak symbol redefines a
5710 global symbol. Do not let a weak symbol redefine a common symbol.
5711 (enter_file_symbols): Treat weak symbols as global symbols.
5712 (subfile_wanted_p): Do not pull in an object file from a archive
5713 just to resolve an undefined weak symbol.
5714 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5715 error; the error might be that malloc has run out of space.
5716 * ldsym.c (write_file_locals): Treat weak symbols as global.
5717 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5719 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5720 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5721 * emulparams/elf_i386.sh: New file.
5722 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5723 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5724 (ALL_EMULATIONS): Add em_elf_i386.o.
5725 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5726 (em_elf_i386.c): New target, like other em_*.c targets.
5727 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5728 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5729 nonempty, and configured for native, add it to LIB_PATH.
5731 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5733 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5734 Added statements to pass stab and stabstr sections through and
5735 mark them as NOLOAD, which makes GDB happier.
5737 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5739 * configure.in: Accept m68k-lynx-lynxos config.
5741 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5743 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5745 * config/coff-h8300.mt: Add EMUL=h8300h.
5747 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5749 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5751 * Makefile.in: Changed CXX back to g++.
5753 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5755 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5757 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5759 * Makefile.in (TAGS): Use shell wildcards.
5761 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5763 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5765 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5767 * ld.texinfo: re-enable included config file; conditionalize doc
5768 for -oformat to interact properly with SingleFormat doc config
5769 var; rename @up/@down to @raisesections/@lowersections.
5771 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5773 * configure.in: recognize m88110.
5775 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5777 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5778 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5779 ELF emulation is "elf32-hppa" not "elf-big".
5780 (hppaosf_before_parse): Remove unneeded processing of environment
5782 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5783 .text segment of output file.
5784 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5786 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5788 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5791 * ldlang.c, ld.h: updated copyright.
5793 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5795 * ldlang.c (open_output, lang_check): Check return value of
5798 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5800 * scripttempl/h8500.sc: Start all sections in a different segment.
5801 * scripttempl/z8ksim.sc: Handle constructors
5803 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5805 * Makefile.in: revert earlier changes back to execute runtest
5806 with make check. cdtest and bootstrap now function as they
5807 did within the Makefile.
5809 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5811 * Makefile.in: Update dependencies.
5813 * configure.in: Set EMULATION_OFILES in Makefile based on
5814 --with-targets option.
5816 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5818 * Makefile.in: check targets reimplemented to old way.
5820 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5822 * config/i386v.mh, config/irix4.mh: Use gcc
5823 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5824 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5825 bfd/configure.host change.
5827 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5829 * scripttempl/elf.sc: Handle .line and .debug* sections.
5831 * ldlex.l: Use bfd_scan_vma, not strtoul.
5833 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5835 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5836 Remove inital caps in some error messages, change "can't" to
5837 "cannot", add missing colons.
5838 * ldmisc.c (vfinfo): Print "%%" as a single %.
5839 For '%' followed by unrecognized character, print them both
5840 verbatim instead of expecting a char * arg.
5841 For '%C', don't put the function name in parens.
5843 * ldexp.c (invalid): Pass "%%", not "% ".
5845 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5847 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5848 (BSS_VAR): Removed; now always define _fbss.
5849 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5852 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5854 * configure.in: z8k-coff is the same as z8k-sim
5856 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5858 * testsuite/lib/ld.exp: new file
5859 * testsuite/config/unix-ld.exp: new file
5860 * testsuite/ld.bootstrap/bootstrap.exp: new file
5861 * Makefile.in: add dejagnu support for make check
5863 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5865 * ldlex.l (comment): Add missing newline in message.
5866 * ldindr.c (add_indirect): Ditto.
5867 * ldexp.c (exp_fold_tree): Ditto.
5869 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5871 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5874 * ldmisc.c (multiple_warn): New function.
5875 * ldmisc.h: Declare it.
5876 * ldmain.c (enter_global_ref): Call it.
5877 * ld.h (ld_config_type): Add warn_common.
5878 * ldlex.l, ldgram.y: Set it with -warn-common option.
5879 * ldver.c (help): Document it.
5881 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5883 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5884 target-specific sections, and for changing data section vma.
5886 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5888 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5889 terminals, for Solaris.
5890 (dirlist_ptr): New static variable.
5891 (command_line_option): Accept new options.
5893 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5896 * config/sun4sol2.mt: Pass emulation name without ".sh".
5898 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5899 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5901 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5903 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5904 .dtors, .data1, .rodata1 sections, instead of combining them into
5905 other sections. For `-r', set all section start addresses to
5908 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5909 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5910 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5912 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5914 * genscripts.sh: If this is the default emulation, set
5916 * emultempl/*.em: Use it to determine whether to compile in the
5919 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5920 genscripts.sh. Pass the current emulation name without ".sh" on
5922 * genscripts.sh: Take an default emulation arg.
5923 Use the current emulation name as EMULATION_NAME.
5924 Make default lib path for cross-compiling ':', not null.
5925 * emulparams/*.sh: Don't set EMULATION_NAME.
5926 * ldemul.c (ldemul_get_script): Take isfile arg.
5927 Pass it to emulation's get_script function.
5928 * ldemul.h: Adjust get_script prototypes.
5929 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5931 * ldfile.h: Declare it.
5932 * ldgram.y: Accept a script on the command line again,
5933 for parsing compiled-in scripts.
5934 * ldmain.c (main): If ld script is a file, parse it as a -T
5935 option, otherwise parse it directly.
5936 * emultempl/*.em (*get_script): Return the scripts themselves if
5937 this is the default emulation; otherwise return their file names.
5938 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5940 * emulparams/m88kbcs.sh: Use it.
5942 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5944 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5946 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5947 there's no change log entry yet, tsk tsk) from the list of
5948 emulations compiled in until Mark gets around to checking in
5949 emulparams/i386linux.sh.
5950 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5951 changed, this file gets updated.
5953 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5955 * ldgram.y (OPTION_Lfile): New token.
5956 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5957 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5959 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5961 * configure.in: h8/300h support needs own .mt file.
5962 config/coff-h8300h.mt: New file.
5964 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5966 * ldmain.c: Don't include sys/stat.h; it already got included
5967 somewhere along the way.
5969 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5971 * Makefile.in: Add h8300h support.
5972 emulparams/h8300h.sh: New file.
5973 scripttempl/h8300h.sc: New file.
5975 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5977 * ldfile.c (ldfile_open_file): In error message, use the name the
5978 user gave (e.g., "-lc"), rather than the base file name.
5980 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5982 * ldmain.[ch]: Remove initial Q_ from function names.
5983 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5985 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5987 * ldlang.c (lang_process): Move loading of default script from
5988 here to main. Add a "/" to start of script name to prevent
5989 finding it in "." first.
5991 * ldmain.c (set_scripts_dir): Don't look in "." first.
5993 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5996 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5998 * Makefile.in (em_m88kbcs.c): Correct dependency.
5999 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6000 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6001 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6003 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6005 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6006 main.c (main): Print the errno string in the error message.
6008 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6010 * configure.in: Accept h8300h for target cpu.
6012 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6013 present (demangle is smart enough to know whether to do it or not).
6015 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6017 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6018 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6020 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6022 * ldmain.c (get_emulation, check_for_scripts_dir,
6023 set_scripts_dir): New functions.
6026 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6028 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6029 Create symbol "end" instead of "__end". Comment out some parts
6030 that may not be needed (yet) for elf.
6032 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6034 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6036 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6038 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6039 when no prototype is being supplied.
6040 (ldmalloc, ldrealloc): Size argument is now size_t.
6042 * ldmisc.c (finfo): New function, accepts FILE* argument.
6043 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6044 without leading zeros.
6045 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6046 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6048 (concat, buystring): String lengths are size_t.
6049 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6051 * ldlang.c (new_statement): Size argument is now size_t. Added
6052 forward declaration with prototype.
6054 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6056 * ldgram.y (OPTION_v): Don't turn on verbose output.
6058 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6060 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6063 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6065 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6066 collect2 doesn't look for gld any more anyhow.
6068 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6070 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6071 now have a non NULL srefs_chain.
6073 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6074 hp300hpux, since the latter does not exist.
6076 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6078 * genscripts.sh: Put the scripts in the ldscripts directory, not
6080 * configure.in (ldscripts): Make, instead of emulations.
6081 * Makefile.in (scriptdir): Take off the "ld" part.
6082 (install, clean, distclean): Use ldscripts, not emulations.
6083 In tests, don't pass -Lemulations.
6084 Don't pass tooldir/lib to genscripts.sh.
6085 * genscripts.sh: Don't take tooldir/lib arg.
6086 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6087 default script file.
6089 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6091 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6093 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6095 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6097 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6099 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6100 run in parallel without colliding on yacc's static file names.
6101 Without the stub rule, make will try to start two yacc's
6102 concurrently which fails because of yacc's static file names.
6104 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6106 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6109 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6111 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6112 different from libdir.
6114 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6116 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6118 * ldver.c (help): New function.
6119 * ldver.h: Declare it.
6120 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6122 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6124 * Makefile.in (INCLUDES): Don't need ../include any more.
6126 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6128 * ldlex.l, ldgram.y: Support new -oformat option.
6129 Remove attempt at supporting script fragments on the command line.
6130 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6131 * mri.c (mri_format), ldgram.y: Change callers.
6132 * ldlang.h: Change prototype.
6134 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6136 * Makefile.in: canonicalize install.sh; for use within
6137 this directory (and subdirs)
6139 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6141 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6143 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6146 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6148 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6149 It wasn't documented (or likely used) and wastes time.
6150 (try_open): If EXTEN is empty, don't try it.
6152 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6153 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6154 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6155 with normal function declarations.
6157 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6158 Move *.sc-sh to scripttempl/*.sc.
6159 * {emultempl,emulparams,scripttempl}/README: New files.
6160 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6161 removed, replaced with generic.em.
6162 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6163 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6165 * *.em (*_get_script): Return script name instead of script contents.
6166 * ldlang.c (lang_process): Change caller.
6168 * ldlex.l, ldgram.y: Recognize -m option.
6169 Check for input files after *all* options in grammar.
6170 * ldmain.c (main): Check for -m options. Add default directory
6173 * mkscript.c: File removed.
6174 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6175 to add to the default LIB_PATH.
6176 Look for input files in the new subdirectories.
6177 Create the scripts in emulations subdirectory and don't filter
6178 them through mkscript.
6179 * configure.in: Make the emulations subdirectory.
6181 * Makefile.in: Account for all of the above changes.
6182 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6183 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6184 Put CFLAGS last in the compilation rules.
6185 Add -I../bfd to INCLUDES so sysdep.h is found.
6187 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6189 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6191 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6192 dependent on RELOCATING, not RELOCATION.
6193 * hp3hpux.sh (SHLIB_PATH): Define it.
6195 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6197 * ldfile.c (try_open): If opening without the extension fails,
6198 try with the extension even if -v or -V was given.
6199 had_script is imported (from ldgram.y), not exported.
6201 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6203 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6205 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6207 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6208 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6210 (section): Use statement_list_opt, not statement_list.
6211 * m68kcoff.sc-sh: Gather constructors and destructors and define
6212 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6213 * sa29200.sc-sh: Gather constructors and destructors and define
6214 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6216 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6218 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6219 * configure.in: No longer need to configure to get sysdep.h.
6221 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6223 * Makefile.in: remove install:all and install-info:info
6224 dependencies (these cause some spurious rebuilds at 'make install'
6227 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6229 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6230 (mips-idt-ecoff*): Added trailing '*'.
6231 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6232 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6233 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6235 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6236 incorrect definitions.
6238 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6240 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6241 symbols, unless stripping.
6243 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6245 * Makefile.in: configure looks for ####, so remove lines with many
6247 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6248 and HOSTING_LIBS correctly so that ``make check'' will work.
6250 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6252 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6253 to etext, edata, and end. Needed for IRIX 4.0.5F.
6254 Patch from mwp@iconix.oz.au (Michael Paddon).
6256 * Version 2.2.1 released.
6258 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6260 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6261 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6263 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6265 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6268 * Version 2.2 released.
6270 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6272 * ldver.c (ldversion): Bump version number to 2.2.
6274 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6278 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6280 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6282 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6284 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6285 mkscript.o, rather than directly from mkscript.c.
6287 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6289 * configure.in: Look for ${target_makefile_frag} relative to
6290 ${srcdir}, not relative to build directory.
6292 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6293 * configure.in: Recognize hppa*-hp-osf.
6294 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6295 (em_hppaosf.c): Build it.
6296 * config/hppaosf.mh, hppaosf.mt: New files.
6298 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6299 some system header files. All uses changed.
6301 * configure.in: Recognize i386-aix configurations as i386-coff
6304 * configure.in: Recognize m68*-*-hpux.
6305 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6306 the value of STACKZERO.
6307 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6308 (em_hp3hpux.c): Build it.
6309 * hp3hpux.sh, config/hp300hpux.mt: New files.
6311 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6313 * mips.sc-sh: Put constructors in the .data section.
6314 * Makefile.in (cdtest): Added dependency on ld.new.
6316 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6318 * Makefile.in: Change definition of $(tooldir) to match FSF.
6319 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6320 Support VAX Ultrix and BSD.
6322 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6324 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6326 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6328 * ldlang.h (struct memory_region): Change `length' and
6329 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6330 * ldlang.c, mri.c: Corresponding changes, plus lint.
6332 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6334 * configure.in: For all i386 targets, accept i486 as well.
6336 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * ldlang.c (wild_doit): Preserve all flags for a
6339 SEC_SHARED_LIBRARY section.
6340 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6341 computing largest_section.
6343 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6345 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6346 fields of newly created structure.
6348 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6350 * ldmain.c (g_switch_value): New variable.
6351 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6352 (command_line_option): Accept -G and set g_switch_value.
6353 * ldlex.l (COMMAND): Accept -G.
6354 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6356 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6358 Support for linking and loading at different places:
6360 * ldlex.l: Add "AT" keyword.
6361 * ldgram.y: Cleanup, and parse AT.
6362 * ldlang.c (print_output_section_statement): Print output address
6363 of section in map. (lang_size_sections): Fill sections' lma with
6365 * ldlang.h (lang_output_section_statement_type): Add load_base
6368 * ldindr.c (add_indirect): Keep more information in the alias
6370 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6371 attribute from an input section.
6372 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6373 default. (Q_enter_file_symbos): Indirect symbols now are known by
6374 their section, not a special symbol flag.
6375 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6376 (write_file_globals): Write the mapping for an indirect symbol.
6377 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6380 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6382 * ld.texinfo: changes for q1
6384 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6386 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6388 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6390 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6392 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6394 * mips.sc-sh: Added variables which may be overridden by a
6396 * mipsidt.sh: New file; emulation for IDT MIPS board.
6397 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6398 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6399 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6400 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6402 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6404 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6406 * i386bsd.sh, config/i386bsd.mt: New files.
6407 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6409 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6411 * mri.c: Add extern declaration of strdup.
6412 * ldsym.c (KEEP macro): Add spaces around '=' for the
6413 sake of old (e.g. PCC) compilers.
6415 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6417 * ldver.c: Bump to version 2.1.
6419 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6421 * ldgram.y: allow section types without address expressions.
6422 * ldlang.c (lang_relocate_globals): avoid possible hang with
6423 undefined but unreferenced symbols.
6424 * relax.c (relax_section): don't complain if the script file isn't
6425 relaxable but -relax is set
6427 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6429 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6431 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6433 * mipsbig.sh: New file. Big endian MIPS emulation.
6434 * config/mips-big.mt: New file. Use mipsbig emulation.
6435 * configure.in (mips-sgi-irix*): Use target mips-big.
6436 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6437 (em_mipsbig.c): New target. Uses mipsbig.sh.
6439 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6441 * mips.sc-sh: Put .scommon sections into .sbss section.
6443 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6444 rather than always putting them in bfd_com_section.
6445 * ldlang.c (lang_common): If a common symbol is not in
6446 bfd_com_section, put in a section of the same name, rather than
6447 always putting it in section COMMON.
6449 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6451 * ldmain.c (subfile_wanted_p): If we already have a common
6452 definition of a symbol, don't necessarily pull in an object file
6453 that provides a non-common definition.
6455 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6456 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6458 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6459 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6461 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6463 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6466 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6468 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6469 checking for equality to bfd_com_section.
6471 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6473 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6474 targets, linker script.
6475 * mipslit.sh: New file. Little endian MIPS emulation.
6476 * config/mips-lit.mt: New file. Use mipslit emulation.
6477 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6478 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6479 (em_mipslit.c): New target. Uses mipslit.sh.
6481 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6483 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6484 $(tooldir)/bin/gld, so that gcc can find it with or without
6487 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6489 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6490 write_norel. All linking is now done via write_relax. Call
6491 ldsym_write before calling write_relax.
6492 * relax.c: Added copyright.
6493 (write_relax): Renamed from write_relaxnorel. Added relocateable
6494 argument. seclet_dump renamed to bfd_seclet_link.
6495 * relax.h: Added copyright.
6497 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6499 * ldmain.c (decode_library_subfile): Patch from
6500 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6502 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6504 * config/vxworks960.mt renamed to config/i960.mt
6506 * configure.in: sparc-aout emulates a sun4, as does
6507 sparc*-vxworks, i960-nindy uses gld960 emulation
6509 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6511 Fix support for NOLOAD, add INCLUDE
6512 * ldfile.c (ldfile_open_command_file): pass file name to
6514 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6515 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6518 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6520 * Makefile.in, config.h: no more default emulation. Make the lack
6521 of emulation a compile time error
6523 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6525 * configure.in: recognise all sparclite variants, not just 'sparclite'
6527 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6529 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6532 * configure.in: accept *-ericsson-ose for any m68k CPU.
6534 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6535 for each output section.
6537 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6539 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6540 macro bfd_asymbol_bfd as appropriate.
6541 * Makefile.in: Un-duplicate ldlex.c dependency.
6542 * condigure.in: Replace my_host case table by sourcing
6543 ../bfd/configure.host. Allow std-host as the default.
6544 * ldmisc.c: Change logic for C++ name demangling: There is
6545 no initial '_' to remove from stab-derived function names.
6547 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6549 * ldlang.c (lang_init_script_file): don't attach the output file
6550 sections to the script file.
6552 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6553 * ldlang.c (wild): run expansion loop over command line bfd too.
6554 (lang_ini_script_file): initialize more parts of the command line
6556 * ldlex.l: fix DEFINED start states.
6558 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6560 * ld.texinfo: new doc.
6561 * ldgram.y, ldlex.l: understand -y<symbol>
6562 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6563 print info. (add_ysym): new function.
6564 * ldsym.h: (ldsym_type): new define SYM_Y.
6566 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6568 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6569 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6570 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6571 macros with PARAMS. Recreational cleanup. Update copyrights.
6573 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6575 * Makefile.in: pass down the bfd source directory for includes
6577 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6579 * ldlang.c (lang_size_sections): don't change size and address for
6580 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6583 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6585 * relax.c (build_it): re-enable the processing of data_statements
6586 in scripts, makes counted contructor lists work again.
6588 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6590 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6592 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6594 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6597 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6599 * Support for i386-sysv.
6600 configure.in: check for i386-*-sysv* and i386-*-sco*.
6601 i386coff.sc-sh: rewrote to support SVR3 by default.
6602 ldctor.c (find_constructors): preserve stat_ptr.
6603 ldlang.c (wild_doit): initialize vma and size of new output
6604 section to corresponding input section. This is required for
6605 shared library support.
6606 (lang_size_sections): don't modify vma and size of sections which
6607 are never loaded (for shared libraries).
6608 ldwrite.c (copy_and_relocate): copy the contents of any section
6609 which has contents, not just sections which are loaded (for shared
6612 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6614 * ldlang.c (size_input_section): count the sizes of all sections
6617 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6619 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6620 to demangle symbols better
6622 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6624 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6625 exist when linking with -r.
6627 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6629 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6632 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6634 * ldmain.c (linear_library): don't even think about processing
6635 an object file if it's already been done
6637 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6639 * configure.in: the hp9000/300 config file is now hp300
6641 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6643 * config/z8ksim.mt: new file
6645 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6647 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6648 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6650 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6651 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6652 * ldlang.c (lang_add_keepsyms_file): New function.
6653 * ldlex.l: Handle "-retain-symbols-file".
6654 * ldsym.c (keepsyms_file, kept_syms): New vars.
6655 (process_keepsyms): New functihon; reads file, marks symbols for
6657 (write_file_locals): File symbols should always be kept.
6658 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6659 and "-s". Process retain-symbols file before setting symtab.
6660 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6661 (keepsyms_file, kept_syms): Declare them.
6663 * ldmain.c (main): Non-fatal errors should still cause non-zero
6664 exit status even with -r.
6666 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6668 Added initial support for the z8k
6669 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6670 * configure.in, Makefile.in: modified to reflect above
6672 * ldlang.c (lang_check): when linking conflicting architectures,
6673 make the output file reflect at least one of the bad inputs.
6675 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6677 * Makefile.in (install): if $(tooldir) exists, install ld in
6680 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6682 * Makefile.in, configure.in: modified to support i386-coff
6683 * i386coff.sh: new file
6685 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6687 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6688 added m68k-coff emulation mode, stolen from a29k emulation.
6689 Almost certainly wrong, but perhaps better than sun3.
6691 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6693 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6694 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6695 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6696 This is one character shorter, and lets people build on
6697 SVR3 system. (ld__h8300xray.[co] was the killer there;
6698 h8300xray.sc-sh is also overlong, but seems harmless.)
6699 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6700 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6701 * configure.in: Add host isc.
6703 * ldver.c: Call it version 2.0.
6705 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6707 * ldver.c: Bump to version 0.98.
6710 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6712 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6714 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6715 * ldlex.l: Moved comment() to end, since some compilers
6716 otherwise have problems with input() used before it is defined.
6718 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6720 * configure.in: added Solaris 2 and Irix 4 host support.
6722 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6724 * Makefile.in: remove -S flag from the FLEX definition
6726 * configure.in: rewrote, using new style case statement. use
6727 m68k.mt for m68k-aout systems
6729 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6731 * Makefile.in: map "ld" through program_transform_name when
6734 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6736 * cplus-dem.c: Removed. Use the version in libiberty now.
6737 * ldmisc.c: Use new libiberty version of cplus_demangle().
6739 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6741 * gld960.em (gld960_choose_target): default to little endian, not
6744 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6746 * ldlang.c (lang_process): don't pass null pointers when
6747 abs_output_section is what is required.
6748 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6749 used, and pass that down.
6750 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6753 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6755 * configure.in, config/ose68.mt: renamed OSE to ose.
6757 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6759 * ldsym.c (write_file_locals): Reorder check for common or
6760 undefined symbols so that it works.
6762 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6764 * configure.in: accept all m68K family members.
6766 * Makefile.in: always create installation directories.
6768 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6770 * ldlex.l: now parses comment correctly, added ~ to acceptable
6773 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6774 unary -ve constants.
6776 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6777 the command line can't be found.
6779 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6781 * ldlang.h: add new field "loadable" to output_section_statement.
6782 * ldlang.c (lang_output_section_statement_lookup): initilize new
6783 field. (wild_doit): if new field is not set, then stop output
6784 section from being loadable.
6785 (lang_enter_output_section_statement): set the field from the
6787 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6788 * h8300hms.sc-sh, h8300hms.em: get -r right.
6790 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6792 * ldint.texinfo: New internals manual (beginnings thereof).
6793 * PORTING: Removed, merged into ldint.texinfo.
6795 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6797 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6798 cdtest.exp: A test program (copied from libg++/test-install)
6799 that tests that constructor and destructors are handled
6802 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6804 * Makefile.in (install): install from ld.new, renaming during the
6805 copy, or else the next 'make install' needs to re-link ld.
6807 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6809 * configure.in: generalise hp recognition (from sef).
6811 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6813 * configure.in: recognize bsd and hpux hppa configurations.
6814 error messages echo to stderr, not stdout
6816 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6818 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6819 ldmisc.c: removed rcsid's.
6821 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6823 * ldlang.c (lang_map): print changes in sizes due to relaxing
6824 (size_input_section): maintain the delta information.
6825 * ldlang.h: add new field to struct to contain delta info.
6826 * relax.c (relax_section): complain if input not relaxable.
6827 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6830 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6832 * ldmain.c(main): prevent -r and -relax from being on at the same
6835 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6837 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6841 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6845 * ldlang.c(open_output): set the target arch and machine as soon
6846 as we can. (lang_size_sections): use new macros for setting vma
6849 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6851 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6852 Also deleted an unreachable path to wrs.
6854 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6856 * Makefile.in (install): use -d test for $tooldir before
6857 installing ld there so that $tooldir can be inherited from
6860 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6862 * ldlang.c: Two non-substantial changes for the sake of
6863 the old Portable C Compiler.
6865 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6867 * ldgram.y, ldlex.l: parse ABSOLUTE
6868 * ldexp.c: add support for ABSOLUTE
6870 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6872 * Makefile.in: Added default definitions for HOSTING_CRT0,
6873 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6874 * config/*.mh: Miscellaneous clean-up: Removed definitions
6875 of YACC (since it is not longer used in the Makefile).
6876 Remove HOSTING_* definitions that are subsumed by the
6877 ones added to Makefile.in. Removed most definitions of CC.
6878 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6879 These are no longer needed.
6881 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6883 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6884 rules, since these are used when building a distribution.
6885 * Makefile.in (ldlex.c): Don't re-direct output, since that
6886 leaves a bogus output files if it fails.
6888 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6889 * ldlex.c: Fix some unnecessary flex-specific-isms.
6891 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6893 * ldgram.y: move spurious semicolon
6894 * ldexp.h: fix prototype
6896 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6898 * ld.texinfo: references to linker now say "ld" not "gld".
6900 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6902 changed calling convention for Q_enter_global_ref
6903 * ldexp.c, ldlang.c, ldmain.c: reflect this
6904 * ldver.c: bump version to 1.97.1
6905 * ldindr.c (add_indirect): when an edict declaring an indirect
6906 symbol is found, make sure that any ideas about the symbol being
6907 common are changed if it now known to be defined.
6908 * ldmain.c (linear_library): complain once if archive isn't
6910 * ldlang.h, ldlang.c: make room for and initialize the complain
6913 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6915 * Makefile.in: use flex & bison from ../ if they exist.
6917 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6919 * relax.c (build_it): don't allocate space in the output file for
6920 stuff if -R flag applys to it.
6921 * ldfile.c: merge in VMS filename support
6922 * ldmain.c (main): take out ./ from library path, and close file
6923 before unlinking. Make multiple defs of a symbol create an
6925 * ldmisc.c: fatal errosrs delete output file
6927 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6929 * ldver.c: Increase version number to 1.97, for consistency
6932 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6934 * Makefile.in: FLEX -> LEX.
6936 * ld.texinfo: {} -> @{@}.
6938 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6940 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6941 (and associated change in -c option, now used for these scripts)
6943 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6945 * ldver.c: Bumped version to 1.96 - new release, resync with the
6947 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6948 rather than with raw malloc, makes it easier to track where memory
6950 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6951 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6952 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6955 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6957 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6959 * Makefile.in: use bootstrap for check.
6961 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6963 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6965 * Makefile.in: now use flex, not lex
6966 * ldlex.l, ldlang.c, ldctor.c: lint
6968 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6970 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6971 different sorts of filenames on the command line than in a script.
6973 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6975 * Makefile.in: rework CFLAGS so that they can be passed on the
6976 make command line. Remove MINUS_G. Default CFLAGS to -g.
6978 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6980 * relax.c: added handling for new "padding" seclet type, used to
6981 fill out gaps between section.
6982 * ldgram.y, ldlex.l: now -defsym on the command line is done
6985 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6987 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6989 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6991 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6994 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6996 * Makefile.in (install): Install second copy in $(tooldir)/bin
6997 without $(program_prefix), since that's what gcc expects.
6999 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7002 * h8300*: fix bit rot and add support for h8300xray target
7003 * go32.sh: target emulation for go32.
7005 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7007 * gld960.em, i960.sc-sh. Fix i960 bit rot
7009 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7011 * Makefile.in: install man page.
7013 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * config/mt-<foo> renamed to <foo>.mt
7016 * config/mh-<foo> renamed to <foo>.mt
7017 * configure.in changed to reflect this
7018 * genscripts.sh now make .xbn files rather than .xN files
7020 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7022 * ldver.h: fix decl of ldversion.
7024 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7026 * Makefile.in: added check target.
7028 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7030 * ldmain.c (Q_enter_file_symbols): now aliases work again
7032 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7034 * Makefile.in: added clean-info target.
7036 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7038 * ldexp.c (exp_print_tree): don't try and follow null pointers
7040 * ldgram.y: remove 11 shift reduce errors
7042 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7044 * Makefile.in: added tooldir and program_prefix.
7046 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7048 * ldlang.c (size_input_section): don't move absolute sections
7052 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7054 * cplus-dem.c: yet another copy of this - maybe it should go into
7056 * ldgram.y: now -V and -v have different actions
7057 * ldver.c: if -V, prints list of emulations compiled in
7058 * ldmisc.c: support for cplus demangling
7061 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7063 * Makefile.in, configure.in: removed traces of namesubdir,
7064 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7065 copyrights to '92, changed some from Cygnus to FSF.
7067 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7069 * Makefile.in: Change mkscript rule into one for ./mkscript
7070 (for the sake of makes that don't realize they're the same).
7071 * PORTING: Add more details.
7072 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7074 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7076 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7077 config/mt-hp300bsd: New port to hp300 running BSD.
7079 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7081 Major rewrite of how ld is configured. The major idea
7082 is to use shell scripts to generate everything.
7083 * generic.em replaces ldtemplate.
7084 * Other *.em files replace various *.c files.
7085 A *.em file is a shell script that generates the corresponding
7086 ld__*.c file that implements an emulation. This is usually
7087 a straight 'cat' of a here-document, possibly with substitutions.
7088 * Script files (*.sc) are places by *.sc-sh scripts.
7089 Again, these are simple shell scripts that 'cat'
7090 here-documents, usually with some substitutions.
7091 The output a *.sc-sh is a script file.
7092 * Each emulation is defined by a short shell script with
7093 extension *.sh that specifies the emulation-specific
7094 parameters (such as the name of the *.sh-sc and *.em
7096 * genscript.sh is the master shell script used to generate
7097 an emulation. It is passed various argument, including
7098 the name a the emulation-speciic *.sh file that it
7099 "sources" to set variables to emulation-specifc parameters.
7100 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7101 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7102 * config/mh-foo: Rename LDEMULATION names as appropriate
7103 (usually 'gldfoo' -> plain 'foo').
7104 * ldwrite.c: Fixed a typo in a comment.
7105 * Makefile.in: Major changes. Removed some the sed
7106 magic to converts scripts, since that is now handled
7107 by genscripts.sh and the *.sc-sh scipt generators.
7108 * config.h: Remove a bunch of macros defining emulations
7109 and targets. This becomes one less file to edit when
7110 adding emulations or targets.
7111 * ldemul.h (struct ld_emulation_xfer_struct): Add
7112 emulation_name and target_name fields.
7113 * ldemul.c, ldemul.h: Define some default functions used
7114 by most emulations (and remove from the *.em scripts).
7115 * ldemul.c (ldemul_choose_target): Search the new
7116 ld_emulations array using a loop (instead of a hardwired
7117 nested if statement).
7118 Define the ld_emulation from the automatically-geenrated
7119 ldemul-list.h. This means you no longer have to edit ldemul.c
7120 to add a new emulation.
7121 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7122 their expansions, since the former no longer exist.
7123 * PORTING: A very rough first draft of a porting guide.
7125 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7126 to be terminated by a new-line (instead of requiring a semicolon).
7128 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7130 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7131 tests for NULL pointers all over the place.
7132 * ldlang.c (lang_process): remember to relocate global symbols
7133 *after* relaxing has done it stuff.
7135 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7137 * config/mt-coff-h8300: use EMUL like everything else
7138 * ldlang.c: (print_padding_statement): print the right address.
7139 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7142 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7144 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7145 * ldlang.c (print_data_statement): print the right address.
7147 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7149 * Makefile.in: The rule for testing ld by re-linking itself
7150 via an intermediate -r link was moved to the ld1 rule
7151 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7152 which allows the bootstrap rule to work.
7153 * ldctor.c (find_constructors): Don't create a constructor
7154 list if it is already defined (as would happen if ld is
7155 invoked by collect).
7157 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7159 * config/mh-sparc.h: now uses libgcc.a
7160 * ldmain.c: quit using exit
7161 * *sc: use *(COMMON) rather than [COMMON]
7162 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7163 to allow preprocessing of .l file.
7164 * Makefile.in: New ldlex.l mangling
7165 * ldexp.c (fold_binary): perform expressions with % and / in
7167 * ldfile.c (open_a): open archives on VMS in a special way
7170 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7172 * ldgram.y: map -M behave in the same way as -Map (sets file name
7174 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7175 whether or not relaxing has been done.
7176 * ldmain.c: don't open a map file if it doesn't have a name
7177 * relax.c: all the brains have moved into bfd.
7178 * ldwrite.c: ammend comment
7180 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7182 * Makefile.in: added relax, also made three stage go through a
7185 * config.h: if GNU960 defined, then default emulation mode is
7187 * ldexp.h, ldexp.c: map to file hooks
7188 * ldlang.c: map to file hooks
7189 * ldgram.y: added -Map -relax
7190 * ldlex.l: added -relax, -Map
7191 * ldmain.c: open map file
7192 * ldmisc.c: support for map file
7193 * ldwrite.c: new relax magic
7195 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7197 * Makefile.in, config/tm-*.h: Clean up make output, only
7198 pass DEFAULT_EMULATION to ldmain.c.
7200 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7202 * ldver.c: Bump to version 1.94.
7204 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7206 * Makefile.in: infodir belongs in datadir.
7208 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7210 * Makefile.in: Pass -y to bison. (Again;
7211 accidentally deleted by Rich.)
7212 * news.sc, ldgld68k.sc: Define __end as well as _end.
7214 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7216 * ldindr.h: added to contain prototypes of ldindr.c
7217 * ldfile.c: include ctype.h
7218 * ldmain.c: include the requried prototype headers
7219 * ldwrite.c: get_reloc_upper_bound has been renamed
7220 bfd_get_reloc_upper_bound
7222 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7224 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7225 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7226 spaces following hyphens, bsd make can't cope. added
7227 standards.text support and made it look like all the other
7230 * configure.in: configure now runs entirely in objdir so make file
7231 existence checks against ${srcdir}. Mark this directory as
7234 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7236 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7237 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7238 and mandir now keyed off datadir by default.
7240 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7242 * ldver.c: Bumped version to 1.93.
7243 * Makefile.in: Pass -y to bison.
7245 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7247 * config.h: h8 is now coff, not ieee
7248 * h8300hds.sc: reflect the same
7250 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7252 * ldver.c (ldversion()): Update to 1.92.
7253 * ldctor.c: There are two places constructor sets
7254 can be defined. One of them checked for an existing
7255 duplicate, the other didn't. Unfortunately, the latter
7256 was called after the former ...
7257 So, factor out code for inserting a new element into
7258 constructor_name_list (after checking for a duplicate)
7259 into a new function add_constructor_name, and call
7260 it from both aforementioned places (ldlang_add_constructor
7261 and ldlang_check_for_constructors).
7263 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7265 * Makefile.in: Rename .c files generated from ldtemplate
7266 to have names starting with ld__. This helps 'make clean'.
7268 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7270 * Makefile.in: Take out the version number for install
7271 * m88kbcs.sc: put in contructor blocks.
7273 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7275 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7276 parameter, a format, and an arg pointer, and rename it to
7277 vfinfo(). Write info() in terms of new vfinfo().
7278 New einfo() is the same as info(), except it writes to stderr.
7279 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7280 ldmisc.c: Replace "error" calls to info() by new einfo().
7282 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7284 * ldlex.l ldgram.y: made -V option do same as -v
7285 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7288 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7289 i386 aout changes from Bob Kukura
7290 * Makefile.in, config.h: added i386aout support
7291 * configure.in: fixed /h-{myhost} typo
7292 * ldgram.y: -MM now gives more boring map.
7293 * ldlang.c: now does D_PAGED flag the right way.
7294 * ldsym.c: -MM flags does the right thing.
7296 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7298 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7299 * ldlang.c (init_os): Compensate for BFD change,
7300 where bfd_make_section now returns NULL for a duplicate
7301 section request, instead of the old section.
7303 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7305 * ldver.c: Bump to version 1.91 (consistent with binutils).
7307 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7309 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7310 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7311 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7312 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7313 Add or update copyright notices.
7315 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7318 * Makefile.in: Changed installation directory name scheme
7319 to be consistent with gcc. Also changed 'install'.
7321 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7323 * Makefile.in: new targets ld.mm, ld.me
7325 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7327 * Makefile.in, ldtemplate: Need to use separate scripts
7328 for -n and -N options. Yet more complication.
7330 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7332 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7333 work). Add some lines to avoid Sun Make VPATH bugs.
7335 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7337 * news.sc: Add alignment for data segment.
7338 * ldtemplate: Add (yet another) script to get for -n or -N
7339 options. (These need different alignment than ZMAGIC files.)
7340 * Makefile.in: Add stuff for new foo.xn scripts.
7341 These are generated by replacing "ALIGN(0x...00)" by ".".
7343 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7345 * Makefile.in: new targets ld.ms, ld-index.ms
7346 ld.texinfo: remove tabs, other cleanups for texi2roff
7348 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7350 * ldmain.c (main): Make config.magic_demand_paged be true
7351 by default. Don't the WP_TEXT and D_PAGED flags of
7352 output_bfd here; it's too late, so set it when output_bfd
7353 is created (in ldlang.c). Also fix setting of EXEC_P flag
7354 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7355 * ldlang.c: Remove some duplicate extern declarations.
7356 * ldgram.y: Fixes to -N and -n options.
7357 * Makefile.in: Recognize upper case letters in sed script
7358 to remove assignments from script files.
7359 * ldtemplate: Don't assukme that -N or -n options
7360 imply use of -r script.
7361 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7363 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7365 * ldtemplate: include bfd.h before sysdep.h.
7367 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7369 Restructure configuration scheme for bfd, binutils, ld.
7371 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7372 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7373 Change some config names to match other dirs.
7374 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7376 * config/: Rename some config files to match up h-*.h names.
7377 Remove all the HOST_SYS definitions from the config files.
7379 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7381 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7382 * ldtemplate: Remove ldfile_add_library_path calls;
7383 just use the SEARCH_DIR commands in the script files.
7384 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7385 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7386 This is primarily intended for cross-linking, where you would
7387 place libaries in a different place than native libraries.
7388 Also, emulations made from ldtemplate now use $(srcdir).
7389 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7390 form; people can use the Makefile's LIB_PATH to override.
7392 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7394 * Makefile.in: fix target ld.dvi, add target ld.info
7395 ld.texinfo: make info filename ld.info
7397 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7399 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7401 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7402 few BFD types & enums.
7409 version-control: never