1 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
6 * scripttempl/v850.sc: Move read only areas out of zero and small
7 data sections and into their own sections.
9 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
11 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
13 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
15 * ld.texinfo (Section Options): Improve documentation of NOLOAD
18 * aclocal.m4: Rebuild with new libtool.
21 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
23 * ldlang.c (wild_doit): Revert patch of September 3.
25 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
27 * Makefile.am, Makefile.in: Add rule for ev850.c
28 * configure.tgt (targ_extra_emuls): Add v850 target.
31 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
33 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
34 * scripttempl/v850.sc: Add call table data area
38 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
40 Merge change from Martin Hunt:
42 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
45 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
47 * ldlang.c (lang_memory_region_lookup): Remove extraneous
50 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
52 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
53 expression produced for -bpT and -bpD options, align to a 32 byte
54 boundary rather than an 8 byte boundary.
55 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
57 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
58 function name conflict with AIX 4.2 unistd.h header file.
60 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
62 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
65 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
67 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
68 * Makefile.in: Rebuild.
70 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
72 * configure.tgt (arc-*-elf*): Recognize.
73 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
74 * Makefile.in: Regenerate.
75 * emulparams/arcelf.sh: New file.
77 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
79 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
80 pattern to be treated as a wildcard pattern.
82 * ldgram.y (atype): Accept parentheses with no type.
84 * ld.texinfo (Section Definition): Clarify use of whitespace.
85 (Section Placement): Likewise.
88 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
90 * configure.tgt (targ_extra_emuls): Add support for v850e target.
92 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
94 * configure.tgt (targ_extra_emuls): Add support for v850e target.
97 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
99 * Makefile.am (ld.info): Change dependency from
100 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
102 (bfdsumm.texi): New target.
103 (CLEANFILES): Add bfdsumm.texi.
104 * Makefile.in: Rebuild.
106 * Makefile.am: New file, based on old Makefile.in.
107 * acinclude.m4: New file, from old aclocal.m4.
108 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
109 shared library handling; now handled by libtool. Replace
110 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
111 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
112 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
113 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
114 * acconfig.h: Mention PACKAGE and VERSION.
115 * stamp-h.in: New file.
116 * ldver.c (ld_program_version): Set ld_program_version from
118 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
119 * Makefile.in: Now built with automake.
120 * aclocal.m4: Now built with aclocal.
121 * configure, config.in: Rebuild.
123 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
125 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
127 * configure: Regenerated with autoconf 2.12.
128 * Makefile.in: Add $(EXEEXT) to executable.
130 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
132 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
133 (SEGMENT_SIZE): Set to 0x200.
134 * scripttempl/i386go32.sc: Rewrite.
135 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
138 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
140 * configure.tgt: Default the r5900 to little endian.
143 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
145 From Manfred Hollstein <manfred@s-direktnet.de>:
146 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
148 (i[3456]86-*-linux*): New host.
150 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
152 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
153 sections in the output .rsrc section.
155 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
157 * configure.host (m68*-*-linux*libc1*): Renamed from
159 (m68*-*-linux*): New configuration for use with GNU libc 2.
161 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
163 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
165 * scripttempl/elfppc.sc: Put the PLT between the small and large
167 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
168 program base of 0x02000000 is recommended...' because otherwise
169 shared libraries are less efficient. We use 0x01800000 because
170 otherwise it's impossible to branch to location 0, for instance if
171 you have an undefined weak symbol.
173 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
175 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
176 (lang_size_sections): Likewise.
178 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
179 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
181 (check_sections): Likewise.
182 (gld${EMULATION_NAME}_after_allocation): Likewise.
183 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
185 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
186 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
187 (check_sections): Likewise.
188 (gldmipsidt_after_allocation): Likewise.
190 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
192 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
194 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
197 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
199 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
200 crash if an output section has no BFD section.
202 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
204 * lexsup.c (ld_options): Add entry for the new "task-link" option.
205 (parse_args): Handle the "task-link" option.
206 (OPTION_TASK_LINK): Add define.
208 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
210 * ldmain.c (main): Correct check of fclose return value when
211 handling --force-exe-suffix.
213 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
215 * ldlang.c (lang_check): Add test of the return value from the
216 call to bfd_merge_private_bfd_data().
218 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
220 * scripttempl/elfmips.sc: Remove.
221 * scripttempl/elf.sc: Set ENTRY based on target. Permit
222 TEXT_DYNAMIC to control .dynamic segment. Permit
223 SHLIB_TEXT_START_ADDR to set start of shared object. Support
224 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
225 .gnu.linkonce.t* in .text when relocating. Support
226 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
227 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
228 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
229 (DATA_ADDR): Don't set.
230 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
231 (OTHER_TEXT_SECTIONS): Set.
232 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
233 (MACHINE): Set to empty string.
234 * emulparams/elf32l4300.sh: Likewise.
235 * emulparams/elf32ebmip.sh: Likewise.
236 * emulparams/elf32elmip.sh: Likewise.
237 * emulparams/elf32bmip.sh: Likewise. Also:
239 * emulparams/elf32lmips.sh: Likewise.
240 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
242 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
244 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
246 * scripttempl/elf.sc: Don't align the data segment on the next 8
247 byte boundary, instead let the linker use whatever the individual
250 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
252 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
254 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
256 From Sean McNeil <sean@mcneil.com>:
257 * emultempl/pe.em (sort_by_file_name): Sort by archive name
259 (sort_sections): Sort all sections, not just sections in the same
262 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
264 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
268 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
270 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
271 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
272 in the .text section. Move .const, .ctors, .dtors into separate
276 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
278 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
279 around assignment of current location pointer.
281 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
283 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
286 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
288 * Makefile.in (INSTALL): Set to @INSTALL@.
289 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
290 (install): Depend upon ld.new and installdirs. Use
291 $(program_transform_name) directly, rather than using
292 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
293 (installdirs): New target.
294 (install-info): Run mkinstalldirs.
296 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
298 * Makefile.in (INSTALL): Change install.sh to install-sh.
300 From Thomas Graichen <graichen@rzpd.de>:
301 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
302 * configure: Rebuild.
304 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
306 * emultempl/pe.em: Include "libiberty.h".
307 (sort_sections_1): Use xmalloc rather than alloca.
309 * ldlex.l: Recognize SQUAD.
310 * ldgram.y (length): Add SQUAD.
311 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
313 * ldlang.c (print_data_statement): Handle SQUAD.
314 (lang_size_sections, lang_do_assignments): Likewise.
315 * ldexp.c (exp_print_token): Add SQUAD to table.
316 * ldwrite.c (build_link_order): Handle SQUAD.
317 * ld.texinfo (Section Data Expressions): Document SQUAD.
319 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
321 * ldver.c (ld_program_version): Set to 2.8.1.
323 * Branched binutils 2.8.
325 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
327 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
328 * mpw-elfmips.c: Rename from mpw-emipself.c.
329 * mpw-config.in: Update accordingly.
331 * ldlang.c (lang_process): Call lang_check immediately after
332 opening the input files, rather than at the end of the link.
334 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
336 * emultempl/pe.em (init): Fully bracket initializer.
337 (set_pe_stack_heap): Remove locals begin_commit and end.
338 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
339 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
341 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
343 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
345 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
347 Contributed by David S. Miller <davem@caip.rutgers.edu>:
348 * configure.tgt (sparc*-*-linuxaout*): New target.
349 (sparc*-*-linux*): New target.
350 * emulparams/sparclinux.sh: New file.
351 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
352 (esparclinux.c): New target.
354 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
356 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
357 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
358 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
361 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
363 * lexsup.c (parse_args): Update copyright date in version
366 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
368 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
370 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
372 * Makefile.in: Rebuild dependencies.
374 * emultempl/aix.em: Include "obstack.h".
376 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
378 * ldlang.c: Include "obstack.h".
380 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
382 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
384 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
386 * ldemul.h (ldemul_list_emulations): Use full prototype.
387 * ldlang.c (print_one_symbol): Add declaration.
388 * ldlang.h (dprint_statements): Declare.
389 * ldmain.c (remove_output): Declare.
390 * ldmisc.c (vfinfo): Declare.
391 * ldwrite.c (clone_section): Declare.
392 (split_sections): Make static. Declare.
393 * mri.c: Include libiberty.h.
394 (strdup): Don't declare.
395 (mri_alias): Use xstrdup rather than strdup.
397 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
399 * scripttempl/elfmips.sc: Change handling of data area when
400 generating a shared library to not skip a large block of memory.
401 From Per Fogelstrom <pefo@cvs.openbsd.org>.
403 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
405 * ldmain.c (multiple_definition): Only skip the warning if the
406 output section is absolute when the input section is not
409 * ldlex.l: Accept whitespace in VERS_START state. Warn about
410 invalid characters in VERS_* states.
412 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
414 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
415 trailing space lead us to think that there is a zero address.
417 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
419 * ldgram.y (vers_node): Correct typo of '(' for '{'.
422 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
424 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
426 (__edata): Define this rather than "edata".
427 (__end): Define this rather than "end".
429 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
431 * configure.tgt (tic80-*-*): Allow dropping of -coff.
434 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
436 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
437 as TEXINPUTS. Needed for building in separate build dir.
438 * ldint.texinfo (SCRIPT_NAME): Fix typo.
440 * emulparams/tic80coff.sh: Rewrite to include internal documentation
441 about each shell variable that is set (or not set).
442 * scripttempl/tic80coff.sc: Complete rewrite.
445 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
447 * ldmain.c (main): Call bfd_set_default_target.
448 * Makefile.in (ldmain.o): Define TARGET when compiling.
450 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
452 * ldmain.c (main): Don't initialize link_info.lprefix or
453 link_info.lprefix_len.
454 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
456 * emultempl/m88kbcs.em: Remove.
457 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
458 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
461 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
462 to lang_enter_output_section_statement. From Mark Rasin
463 <mark.rasin@telrad.co.il>.
465 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
467 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
470 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
472 * configure.tgt (mips*-*-lnews*): New target.
473 * Makefile.in (emipslnews.c): New target.
474 * emulparams/mipslnews.sh: New file.
476 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
478 * emultempl/elf32.em (hold_interp): New static variable.
479 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
480 after hold_interp. Choose a unique output section name.
481 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
482 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
484 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
486 From Eric Youngdale <eric@andante.jic.com>:
487 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
488 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
490 (ldlex_version_script, ldlex_version_file): New functions.
491 * ldlex.h (enum input_enum): Add input_version_script.
492 (ldlex_version_script): Declare.
493 (ldlex_version_file): Declare.
494 * ldgram.y (%union): Add deflist, versyms, and versnode.
495 (VERS_TAG, VERS_IDENTIFIER): New terminals.
496 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
497 (file): Accept INPUT_VERSION_SCRIPT.
498 (ifile_p1): Accept version.
499 (version_script_file): New nonterminal.
500 (version, vers_nodes, vers_node): Likewise.
501 (verdep, vers_tag, ver_defns): Likewise.
502 * ldlang.c (lang_elf_version_info): New global variable.
503 (lang_new_vers_regex): New function.
504 (lang_new_vers_node): New function.
505 (version_index): New static variable.
506 (lang_register_vers_node): New function.
507 (lang_add_vers_depend): New function.
508 * ldlang.h (lang_elf_version_info): Declare.
509 (lang_new_vers_regex, lang_new_vers_node): Declare.
510 (lang_add_vers_depend, lang_register_vers_node): Declare.
511 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
512 (ld_options): Add "version-script".
513 (parse_args): Handle OPTION_VERSION_SCRIPT.
514 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
515 Pass lang_elf_version_info to size_dynamic_sections.
516 * scripttempl/elf.sc: Add .gnu.version sections.
517 * ld.texinfo: Document symbol versioning.
520 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
522 * Makefile.in (ed30velf.c): New target.
523 * configure.tgt (d30v-*-*): New target.
524 * emulparams/d30velf.sh: New file.
525 * scripttempl/elfd30v.sc: New file.
528 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
530 * ld.texinfo (Option Commands): Document the INCLUDE command.
532 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
534 * configure.in: Call BFD_NEED_DECLARATION on getenv.
535 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
536 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
537 * ldemul.c (ld_emul_default_target): Do not cast getenv return
539 * ldmain.c (get_emulation): Likewise.
540 * configure, config.in: Rebuild.
542 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
544 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
545 .mips16.call.* in .text.
548 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
550 * configure.tgt: add r5900.
554 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
556 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
557 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
558 * Makefile.in (etic80coff.c): Add target and rule to build it.
559 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
562 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
564 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
565 ".so" in the name, not ".so.".
566 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
568 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
569 <alan@spri.levels.unisa.edu.au>.
571 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
573 * emultempl/sunos.em: Include <ctype.h>.
574 (gld${EMULATION_NAME}_find_so): Skip the directory name when
575 searching for ".so.".
576 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
577 has a version number, and that only version numbers follow .so.
579 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
582 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
583 section so Win32 executables are valid.
585 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
587 * scripttempl/elf.sc: Put linkonce reloc section in other
588 appropriate reloc sections.
589 * scripttempl/elfmips.sc: Add linkonce support.
590 * scripttempl/elfppc.sc: Likewise.
592 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
594 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
596 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
598 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
600 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
603 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
605 * ld.h (args_type): Rename auxiliary_filter_shlib to
606 auxiliary_filters, and make it char **.
607 * lexsup.c (parse_args): Handle -f by setting up an array.
608 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
609 new name of auxiliary_filters.
611 * ld.texinfo (Options): Improve documentation of --filter and
614 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
616 * ld.texinfo (Options): Clarify that the normal usage is -T.
617 (Commands): Likewise.
619 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
621 * scripttempl/armcoff.sc: Correct mask used for .data address.
623 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
625 * emultempl/pe.em: make default executable a.exe instead of
628 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
630 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
631 shifting .plt back. Rumour has it that the NetBSD ld.so depends
632 on .dynamic being after .got, so we leave that.
634 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
636 * Makefile.in (clean): Don't remove configdoc.texi.
637 (maintainer-clean): Do remove configdoc.texi.
639 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
640 to avoid confusing texi2roff.
642 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
644 * scripttempl/v850.sc (.zdata): Add .zcommon section.
645 (.tdata): Add .tcommon and .tcommon_byte sections.
647 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
649 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
650 * scripttempl/elfmips.sc: Use __start as the entry address for
653 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
655 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
657 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
659 * lexsup.c (parse_args): Recognize --auxiliary/-f and
661 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
662 Pass filter_shlib and auxiliary_filter_shlib to
663 size_dynamic_sections.
664 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
666 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
668 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
670 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
672 * mpw-make.sed: Use NewFolderRecursive for installation.
674 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
676 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
677 {s,t}data sections. Do not emit any linker generated symbols if
678 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
679 where the different sections go. Change some whitespace.
681 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
682 appropriately. Remove crud not used anymore.
684 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
686 * Makefile.in (emn10200.c): Add dependencies.
687 * configure.tgt: Handle mn10200.
688 * emulparms/mn10200.sh: New file.
690 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
692 * emultempl/gld960c.em: Include <ctype.h>.
693 (gld960_set_output_arch): Get the machine type from the -A option
694 if there is one, rather than always using core.
696 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
698 * emulparms/mn10300.sh: Handle leading underscores.
700 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
702 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
703 set hold_rel if SEC_ALLOC is set.
705 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
707 * ldlang.c (section_already_linked): Set the output_offset as well
708 as the output_section when only reading symbols from a file.
710 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
712 * emulparams/*.sh: Make sure that each set of parameters which
713 uses the elf.sc script sets MACHINE.
715 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
717 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
718 * scripttempl/elfd10v.sc: Likewise.
719 * scripttempl/v850.sc: Likewise.
721 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
723 * configure: Rebuild with autoconf 2.12.
725 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
727 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
728 for bfd_vma to init loop.
730 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
732 * emulparms/mn10300.sh: Remove bogus '_' prefix for
733 entry symbol and ctor/dtor stuff.
735 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
737 * Makefile.in (emn10300.c): Add dependencies.
738 * configure.tgt: Handle mn10300.
739 * emulparms/mn10300.sh: New file.
741 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
743 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
746 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
748 * ld.texinfo: Add section on reporting bugs.
750 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
751 symbols are correctly aligned.
753 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
755 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
758 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
760 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
761 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
764 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
765 .stack to start at 0x2007ffe.
767 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
769 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
771 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
773 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
775 * scriptempl/v850.sc (zdata): Make sure this stays
778 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
780 * scripttempl/v850.sc (__ep): Put it at the start
783 * scriptempl/v850.sc: Move all "normal" sections into
784 the external memory region (0x100000 - 0x200000).
786 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
788 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
789 0x10000, so that is more room for data.
791 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
792 (READONLY_START_ADDR): Now 0x0.
793 (SCRIPT_NAME): Now elfd10v.
795 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
797 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
799 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
801 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
803 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
804 (ALL_64_EMULATIONS): New variable.
805 * configure.in: Accept --enable-64-bit-bfd option. If it is set
806 with --enable-targets=all, include ALL_64_EMULATIONS in
808 * configure: Rebuild.
810 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
812 * scripttempl/v850.sc (__gp, __ep): Define.
814 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
816 * ld.texinfo: Try to consistently use a single or a double dash
819 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
821 * emulparams/m32relf.sh (EMBEDDED): Define.
823 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
825 * scripttempl/v850.sc (.zdata): Add this before .text.
826 (.sdata): Also include .rosdata as part of the .sdata.
827 (.tdata): Include this just before .sdata.
829 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
830 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
832 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
834 * scripttempl/v850.sc: New linker script for the V850.
835 * Makefile.in: Use it.
837 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
839 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
840 OTHER_READWRITE_SECTIONS.
841 * emulparams/elf32l4300.sh: Likewise.
843 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
845 * ld.h (ld_config_type): Add warn_section_align field.
846 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
847 (ld_options): Add --warn-section-align.
848 (parse_args): Handle --warn-section-align.
849 * ldlang.c (lang_size_sections): If warn_section_align, warn if
850 the start of a section changes due to alignment.
851 * ld.texinfo, ld.1: Document --warn-section-align.
852 * ld.texinfo: Change some single dashes to double dashes.
854 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
855 subsystem type. Ifdef out os2 type. Recognize a version number.
857 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
859 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
860 to windows, set the entry point.
862 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
864 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
866 * ld.texinfo (Options): Mention .so extensions for shared
869 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
871 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
873 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
875 * scripttempl/m68kcoff.sc: Only set the address of .text if
878 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
880 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
881 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
882 (OUTPUT_FORMAT): Support bi-endian targets.
884 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
886 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
887 * Makefile.in: Rebuild dependencies.
888 (CFILES): Remove fnmatch.c.
889 (HFILES): Remove fnmatch.h.
890 (OFILES): Remove fnmatch.o.
892 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
894 * Makefile.in (mostlyclean): Move config.log to distclean.
896 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
898 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
899 (necessary in order to compile parse.c in gcc sources under NT)
901 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
903 * lexsup.c (ld_options): Fix typo in --rpath-link description.
904 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
905 --rpath if a needed library is not found.
907 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
909 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
911 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
913 * ld.texinfo (Options): Give more detail on -l option.
915 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
916 elf.sc does, so that glibc works better.
918 * ldver.c (ld_program_version): New variable.
920 * ldver.h (ld_program_version): Declare.
921 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
922 --version. Change --version handling to match current GNU
924 (help): Print bug report address.
926 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
928 * Makefile.in (em32relf.c): Add rule for.
929 * configure.tgt (m32r-*-*): Recognize.
930 * emulparams/m32relf.sh: New file.
932 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
934 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
935 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
936 wildcards in matching.
937 * mpw-emipself.c: New file, pregenerated mips elf emulation.
939 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
941 * ldint.texinfo: Rewrote.
943 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
945 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
947 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
948 syntax error on __end__ line.
950 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
951 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
953 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
955 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
957 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
959 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
960 stack at top of simulator memory.
962 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
964 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
966 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
968 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
970 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
972 * ldlang.c (section_already_linked): Accept a lang_input_statement
973 as the PTR argument. If the file is symbols only, discard all
975 (ldlang_add_file): Pass entry to bfd_map_over_sections.
977 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
979 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
982 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
984 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
986 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
988 * emulparms/v850.sh: Set EMBEDDED.
990 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
992 * emulparms/v850.sh: Entry symbol is "_start", tweak
995 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
997 * configure.tgt (sh-*-elf*): New target.
998 * emulparams/shelf.sh: New file.
999 * emulparams/shlelf.sh: New file.
1000 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1001 (eshelf.c, eshlelf.c): New targets.
1002 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1003 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1004 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1005 OTHER_RELOCATING_SECTIONS if RELOCATING.
1007 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1009 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1012 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1016 (opt_nocrossrefs): New nonterminal.
1017 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1018 * ldlang.c (overlay_nocrossrefs): New static variable.
1019 (lang_enter_overlay): Add nocrossrefs parameter.
1020 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1021 is set. Initialize overlay_nocrossrefs.
1022 * ldlang.h (lang_enter_overlay): Update declaration.
1023 * ld.texinfo (Overlays): Update documentation.
1025 * ldver.c (ldversion): Print GNU ld in the version message.
1027 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1029 * configure.host: Set HLDENV.
1030 * configure.in: Substitute HLDENV.
1031 * configure: Rebuild.
1032 * Makefile.in (HLDENV): New variable.
1033 ($(LD_PROG)): Use $(HLDENV).
1035 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1037 * Makefile.in (ev850.c): New target.
1038 * configure.tgt (v850-*-*): New target.
1039 * emulparams/v850.sh: New file.
1041 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1043 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1045 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1047 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1048 containing sections.
1050 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1052 * fnmatch.c: Include sysdep.h.
1054 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1056 * genscripts.sh: Undo 8/16 change.
1058 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1060 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1062 * genscripts.sh: Explicitly reset any shell variables set or used
1063 by the various .sc scripts to allow inadvertant use of these
1064 names as normal environment variables by the person running
1067 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1069 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1071 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1072 __data_start__, __data_end__): Added to keep in sync. with the
1073 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1075 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1077 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1078 defined in info->defsec, not just the section symbol.
1080 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1082 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1083 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1084 (NEED_DECLARATION_SBRK): New macro.
1085 * configure, config.in: Rebuild.
1086 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1087 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1088 NEED_DECLARATION_SBRK.
1090 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1092 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * ldlex.l: Recognize OVERLAY.
1095 * ldgram.y: Add section_phdr field to %union.
1096 (section): Handle phdr_opt result. Add OVERLAY case.
1097 (opt_exp_without_type): New nonterminal.
1098 (phdr_opt): Return list of phdrs.
1099 (overlay_section): New nonterminal.
1100 * ldlang.c: Include <ctype.h>.
1101 (lang_leave_output_section_statement): Add phdrs parameter.
1103 (lang_section_in_phdr): Remove.
1104 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1105 (struct overlay_list): Define.
1106 (overlay_list): New static variable.
1107 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1108 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1109 * ldlang.h (lang_leave_output_section_statement): Update
1110 declaration for new parameter.
1111 (lang_section_in_phdr): Don't declare.
1112 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1113 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1114 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1117 * ldlex.l: Recognize MAX and MIN.
1118 * ldgram.y (MAX, MIN): New terminals.
1119 (exp): Recognize MAX and MIN.
1120 * ldexp.c (fold_binary): Handle MAX and MIN.
1121 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1123 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1126 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1128 * ldcref.c (check_nocrossref): Skip symbols with no output
1131 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * ldgram.y (LOADADDR): New terminal.
1134 (exp): Handle LOADADDR.
1135 * ldlex.l: Recognize LOADADDR.
1136 * ldexp.c (exp_print_token): Add LOADADDR.
1137 (fold_name): Implement LOADADDR.
1138 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1139 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1141 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1143 * ld.h (check_nocrossrefs): Declare.
1144 * ldlang.h (struct lang_nocrossref): Define.
1145 (struct lang_nocrossrefs): Define.
1146 (nocrossref_list): Declare.
1147 (lang_add_nocrossref): Declare.
1148 * ldlex.l: Recognize NOCROSSREFS keyword.
1149 * ldgram.y (%union): Add nocrossref field.
1150 (NOCROSSREFS): New terminal.
1151 (ifile_p1): Recognize NOCROSSREFS.
1152 (nocrossref_list): New nonterminal.
1153 * ldlang.c (nocrossref_list): Define.
1154 (lang_add_nocrossref): New function.
1155 * ldmain.c (main): If nocrossref_list is not NULL, call
1157 (warning_callback): Free symbols if there is no place to store
1159 (notice): Call add_cref if nocrossref_list is not NULL.
1160 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1161 (check_nocrossrefs): New function.
1162 (check_nocrossref): New static function.
1163 (struct check_refs_info): Define.
1164 (check_refs, check_reloc_refs): New static functions.
1165 * Makefile.in: Rebuild dependencies.
1166 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1168 * ld.texinfo (Section Placement): Improve the wording of the
1169 wildcard documentation. Mention that wildcards are only searched
1170 for on the command line, not in the file system.
1172 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1173 definition of lib_path inside condition where it is used.
1175 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1177 * emulparams/d10velf.sh: Now works with elf.sc.
1179 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1181 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1183 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1185 * ldlang.c (lang_size_sections): Add the section VMA to the result
1186 value when computing the address of a section.
1188 * ld.h (args_type): Add cref field.
1189 * lexsup.c (parse_args): Set command_line.cref.
1190 * ldmain.c (main): Check command_line.cref rather than
1191 link_info.notice_all.
1194 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1195 in a section without an owner.
1197 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * fnmatch.h, fnmatch.c: New files.
1200 * ldlex.l: Remove unused definition of FILENAME. Add definition
1201 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1203 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1204 (input_section_spec): Accept '?' specially.
1205 (statement): Change exp to mustbe_exp in length and FILL cases.
1206 (section): Call ldlex_script before section statements, and call
1207 ldlex_popstate after them.
1208 * ldlang.c: Include "fnmatch.h".
1209 (wildcardp): New static function.
1210 (wild_section): Permit the section name to be a wildcard.
1211 (wild_file): New static function, broken out of wild.
1212 (wild): Call wild_file. Permit the file name to be a wildcard.
1213 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1214 * Makefile.in: Rebuild dependencies.
1215 (CFILES): Add fnmatch.c.
1216 (HFILES): Add fnmatch.h.
1217 (OFILES): Add fnmatch.o.
1218 * ld.texinfo: Document that file and section names can now be
1221 * ldlang.c (lang_place_orphans): Correct condition: place a common
1222 section if not relocateable or if common definitions are forced.
1224 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1226 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1228 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1230 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1232 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1234 * Makefile.in (ed10velf.c): New target.
1235 * configure.tgt (d10v-*-elf*): New target.
1236 * emulparams/d10velf.sh: New file.
1238 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1240 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1241 <ANDREWG@microlise.co.uk>.
1243 * configure.host: Change irix5 to irix[56]*.
1244 * configure.tgt: Likewise.
1246 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1248 * emultempl/pe.em (sort_sections): Pay attention to return code.
1250 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1252 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1254 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1255 the value of __start_SECNAME to the alignment required by the
1256 section to be placed.
1258 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1260 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1261 (mips*-*-elf*): Use elf32ebmip.
1262 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1263 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1264 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1266 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1268 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1269 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1270 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1271 (eelf32ebmip.c, eelf32elmip.c): New targets.
1273 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1277 * Released binutils 2.7.
1279 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1280 System V file name limitations.
1281 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1282 pc532macha rather than pc532machaout.
1283 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1285 (epc532macha.c): Rename target from epc532machaout.c.
1287 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1292 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1294 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1296 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1298 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1299 file just before the .so file, rather than just after.
1301 * configure.host: Use -print-file-name=FILE rather than piping
1302 -print-libgcc-file-name through sed.
1303 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1304 crtend.o files, in case gcc doesn't use them.
1305 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1307 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * configure.tgt (mips*-dec-osf*): New target.
1311 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1313 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1314 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1316 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1317 (AC_PROG_INSTALL): Added.
1318 * configure: Rebuilt.
1320 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1322 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1323 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1326 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1328 * ldlang.h (enum section_type): Define.
1329 (lang_output_section_statement_type): Remove loadable field. Add
1331 (lang_enter_output_section_statement): Change flags parameter in
1332 prototype to sectype.
1333 * ldgram.y (typebits): Remove.
1334 (sectype): New static variable.
1335 (opt_at): Use sectype rather than typebits.
1336 (type): Set sectype rather than typebits.
1338 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1340 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1341 field rather than loadable field.
1342 (wild_doit): Check sectype rather than loadable.
1343 (lang_record_phdrs): Likewise.
1344 (lang_enter_output_section_statement): Rename flags parameter to
1345 sectype. Set sectype field rather than loadable field. Set flags
1346 field based on sectype.
1348 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1353 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1354 using shared libraries.
1355 * configure: Rebuild with autoconf 2.10.
1357 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1359 * configure.tgt: Add support for *-*-rtems* configurations.
1361 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1363 * configure.tgt (alpha-*-linuxecoff*): New target.
1364 (alpha-*-linux*): Use elf64alpha.
1365 * emulparams/elf64alpha.sh: New file.
1366 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1367 ${ELFSIZE} rather than 32 when calling BFD routines.
1368 (hold_rodata): New static variable.
1369 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1370 readonly section that is not code.
1371 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1372 a .rel section unless its bfd_section field is not NULL.
1373 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1374 (eelf64alpha.c): New target.
1376 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1380 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1382 Add enough support to understand the gcc svr3.ifile script:
1383 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1385 * ldgram.y: Add BIND token.
1386 (section): Recognize GROUP.
1387 (opt_ext_with_type): Recognize a couple of cases of BIND.
1388 * ldlang.c (init_os): Don't do anything if section is already
1389 initialized. Call exp_init_os on addr_tree field.
1390 (exp_init_os): New static function.
1391 (map_input_to_output_sections): Call exp_init_os on assignment
1393 (lang_place_orphans): Check for common sections by name COMMON
1394 rather than by common_section field. Don't warn about absence of
1397 * ldlang.h (lang_input_statement_type): Remove useless fields
1398 common_section, common_output_section, and complained, as well as
1399 all references to them.
1401 * ldexp.c: Reindent a lot of code.
1402 (exp_fold_tree): Call FAIL rather than einfo in default case.
1404 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1406 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1407 <randall.hron@medaphis.com>.
1409 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1411 * scripttempl/h8300s.sc: New file for H8/S.
1412 * emulpararms/h8300s.sh: New file for H8/S.
1413 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1414 (e_h8300s.c): Add dependencies.
1415 * configure.tgt: Add H8/S to targ_extra_emuls.
1417 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * configure.tgt (i[345]86*-*-isc*): New target. From
1420 <uddeborg@carmen.se>.
1422 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * lexsup.c: Include "libiberty.h".
1425 (parse_args): Copy the -Y argument into memory.
1426 (set_default_dirlist): Don't put the ':' back into the directory
1429 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * emultempl/sunos.em: Include libiberty.h.
1432 (gld${EMULATION_NAME}_set_symbols): New static function to add
1433 LD_LIBRARY_PATH to the list of search directories.
1434 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1436 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1438 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1439 rather than . when computing _gp value. From Per Fogelstrom.
1440 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1442 * ldmain.c (main): Don't close and unlink the file on error, since
1443 remove_output will do it anyhow.
1444 * ldlang.c (open_output): Set boolean variable to true, not 1.
1446 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1448 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1449 elfmips instead of elf.
1451 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * ldcref.c: New file.
1454 * ld.h (add_cref, output_cref): Declare.
1455 * ldmain.c (main): Initialize notice_all field. If it is set at
1456 end of link, call output_cref.
1457 (notice): Rename from notice_ysym. Check notice_all.
1458 * ldmisc.c (finfo): Make globally visible.
1459 * ldmisc.h (finfo): Declare.
1460 * lexsup.c (OPTION_CREF): Define.
1461 (ld_options): Add "cref".
1462 (parse_args): Handle OPTION_CREF.
1463 * Makefile.in: Rebuild dependencies.
1464 (CFILES): Add ldcref.c.
1465 (OFILES): Add ldcref.o.
1466 * ld.texinfo, ld.1: Document --cref.
1468 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1470 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1472 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * emultempl/pe.em (sort_sections): Don't assume that a
1475 wild_statement has a section name.
1477 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * scripttempl/elfmips.sc: Quote test -z argument.
1481 * ld.texinfo: Clarify the CONSTRUCTORS command.
1483 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1488 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1490 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1492 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1493 (sort_by_section_name, sort_sections_1): New functions.
1494 (sort_sections): Only sort by file name sections in .idata.
1495 Add "Grouped Sections" support.
1496 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1498 (gld${EMULATION_NAME}_place_section): Delete.
1499 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1500 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1502 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1504 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1506 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1508 * ldlang.c (dprint_statement): Stop printing at end of list.
1510 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1512 Support for --force-exe-suffix
1513 * ld.h (args_type): Add force_exe_suffix.
1514 * ld.texinfo: Add documentation.
1515 * ldmain.c (main): Add support for option.
1516 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1517 (ld_options, parse_args): Add support for option.
1519 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1521 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1523 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1525 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1526 referenced but not defined.
1528 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1530 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1531 Set a new variable to signify if the final target is an embedded
1533 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1534 .text for an embedded system.
1536 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1538 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1539 (gld${EMULATION_NAME}_place_section): New function.
1540 (hold_{section,use,text,rdata,data}): New static locals.
1541 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1542 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1543 (INIT,FINI): Delete, unused.
1544 (.text): Document orphan .text.foo sections.
1545 (.rdata): Document orphan .rdata.foo sections.
1546 (.data): Document orphan .data.foo sections.
1548 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1550 * scripttempl/h8300.sc: Place ".tiny" sections right
1551 after ".data" sections.
1552 * scripttempl/h8300h.sc: Place ".tiny" sections into
1553 the "tiny" memory region, 0xff8000 through 0xffff00.
1555 * scripttempl/h8300.sc: Set the entry point to the value of
1556 "_start" rather than the start of the text segment.
1557 * scripttempl/h8300h.sc: Likewise.
1559 * scripttempl/h8300.sc: Place .rodata sections before .text
1560 sections in main ram.
1561 * scripttempl/h8300h.sc: Likewise.
1563 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1565 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1566 8-bit region and 8-bit sections.
1568 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1570 * ldlang.c (section_already_linked): Fix typos.
1572 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1574 * scripttempl/pe.sc (.endjunk): Define __end__.
1576 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * ldlang.c (longest_section_name): Remove.
1579 (SECTION_NAME_MAP_LENGTH): Define.
1580 (print_size, print_alignment, print_fill, print_section): Remove.
1581 (print_flags): Remove.
1582 (lang_map): Rewrite.
1583 (print_output_section_statement): Rewrite.
1584 (print_assignment): Rewrite.
1585 (print_one_symbol): Rewrite.
1586 (print_input_section): Rewrite.
1587 (print_fill_statement): Rewrite.
1588 (print_data_statement): Rewrite.
1589 (print_address_statement): New static function.
1590 (print_reloc_statement): Rewrite.
1591 (print_padding_statement): Rewrite.
1592 (print_wild_statement): Rewrite.
1593 (print_statement_list): Clean up.
1594 (print_statement): Clean up. Some minor output changes.
1595 (print_statements): Clean up.
1596 (load_symbols): Put another - before -whole-archive.
1597 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1598 print 0x and to omit leading zeroes. For etree_rel, use %B to
1599 print the BFD. For etree_assign, remove the space after the
1601 * ldwrite.c: Include "libiberty.h".
1602 (clone_section): Call xstrdup, not strdup.
1603 (ldwrite): Don't print any map information.
1604 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1605 * ldmain.c (main): Call lang_map when appropriate.
1606 * ldmisc.c (vfinfo): Add support for %W.
1607 (print_address): Remove.
1608 * ldmisc.h (print_address): Don't declare.
1609 * Makefile.in: Rebuild dependencies.
1611 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1613 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1614 HOSTING_CRT0. Search -lgcc both before and after -lc in
1615 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1617 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1620 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * ldmisc.h (demangle): Declare.
1623 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1625 (demangle): Make non-static. Remove remove_underscore paramter.
1626 Always return an allocated string.
1627 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1628 functionname, rather than calling demangle. Print a colon between
1629 the BFD(section+offset) and the line number.
1630 * ldmain.c (add_archive_element): Improve format of archive
1631 information in map file.
1632 (constructor_callback): Don't print anything to the map file.
1633 * ldlang.c (lang_one_common): Improve format of common symbol
1634 information in map file.
1635 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1637 * ldwrite.c (print_symbol_table): Print a newline before the
1638 header in the map file.
1639 * Makefile.in: Rebuild dependencies.
1641 * ldmisc.c (vfinfo): Reindent.
1643 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1645 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1646 don't clobber it when not relaxing.
1648 * ld.h (ld_config_type): Remove traditional_format field.
1649 * ldmain.c (main): Use link_info.traditional_format rather than
1650 config.traditional_format.
1651 * ldlang.c (ldlang_open_output): Likewise.
1652 * lexsup.c (parse_args): Likewise.
1653 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1654 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1656 * ldlang.c (wild_doit): Discard debugging sections if we are
1657 stripping debugging information.
1659 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1661 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * ldexp.c (fold_binary): Correct handling of subtraction with
1665 (fold_name): Permit symbols in lang_allocating_phase_enum.
1667 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1668 accidental changes in last patch.
1670 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1672 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1673 (powerpcle*-*-{sysv,solaris}): Ditto.
1675 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1677 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1678 in m68k/crt0.S without things blowing up.
1680 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1682 * scripttempl/m68kcoff.sc: Remove default address for .data so
1683 .text, .data, and .bss are all sequential.
1685 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1689 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1691 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1692 bytes of the address space. Put data from the ".eight" sections
1693 into the 8-bit area.
1694 * scripttempl/h8300h.sc: Likewise.
1696 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1698 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1699 Pass $ARCH to ldfile_set_output_arch instead of setting
1700 ldfile_output_architecture directly.
1702 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1704 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1705 next to .text. Put _etext after .text, .init, .fini, and
1706 .rodata{,2} sections.
1708 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1710 * ld.texinfo: Rearrange option documentation.
1712 * lexsup.c (ld_options): New static array.
1713 (parse_args): Build shortopts and longopts from ld_options array.
1714 (help): New static function.
1715 * ldver.h (help): Don't declare.
1716 * ldver.c (ldversion): Reindent.
1719 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1721 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * emultempl/elf32.em: When checking for a native emulation, check
1724 that the current emulation is the default emulation.
1725 * emultempl/sunos.em: Likewise.
1727 * configure.in: Permit --enable-shared to specify a list of
1729 * configure: Rebuild.
1731 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1732 for HP/UX compatibility.
1734 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1736 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1737 static function, if ${host} = ${target}.
1738 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1739 needed shared library if ${host} = $[target}.
1741 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1742 HOSTING_CRT0. Search -lgcc both before and after -lc in
1745 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1746 Polstra <jdp@polstra.com>.
1748 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1750 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1751 architecture number.
1752 * scripttempl/elf.sc: Use $MACHINE definition if present.
1753 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1756 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * ldlang.c (lang_size_sections): Change region check to handle
1759 regions which end at the highest possible address correctly.
1760 From Roland Weber <roweber@ira.uka.de>.
1762 * ldlang.c (section_already_linked): New static function.
1763 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1764 relocateable link. Don't worry about section being NULL, since it
1765 never should be. Don't call init_os unless the section is going
1767 (ldlang_add_file): Call section_already_linked for each section.
1768 * ldmain.c (multiple_definition): Don't warn about multiple
1769 definitions in sections which are being discarded.
1771 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1773 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1774 * emultempl/pe.em (init): Remove special case PPC code.
1776 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1778 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1779 so as not to overwrite the magic syscall entry at 0xc4.
1780 * scripttempl/h8300h.sc: Likewise.
1782 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1784 * configure.tgt (sparc64-*-solaris2*): Delete.
1785 Stick with sparc-*-solaris2*.
1787 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1790 * ldlang.c (init_os): Fail on an attempt to initialize any section
1791 named DISCARD_SECTION_NAME.
1792 (wild_doit): Discard input sections assigned to an output section
1793 named DISCARD_SECTION_NAME.
1794 * ld.texinfo: Document use of /DISCARD/.
1796 * ldlang.c: Fix some indentation and comments.
1798 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ldmain.c (main): Call bfd_set_error_program_name.
1802 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1804 * ld.texinfo: Fix a couple of indexing entries. Mention that
1805 --verbose displays builtin linker scripts.
1807 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1808 and the local symbol name does not match the filename, print the
1811 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1812 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1813 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1816 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1818 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1820 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1822 * ldmain.c (add_wrap): New function.
1823 * ldmain.h (add_wrap): Declare.
1824 * lexsup.c (parse_args): Call add_wrap.
1826 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1828 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1830 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1832 * scripttempl/h8300.sc: Change name of page zero memory
1833 from "null" to "vectors". Create an output section for
1834 vectors. Add comments on how to explicitly place items
1835 in the vector table.
1836 * scripttempl/h8300h.sc: Likewise.
1838 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * emultempl/lnk960.em (machine_table): Add jx and hx.
1842 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1845 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1847 * ld.h (ld_config_type): Add warn_multiple_gp field.
1848 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1849 * ldmain.c (warning_callback): Suppress multiple gp values warning
1850 if --warn_multiple_gp was not used.
1851 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1853 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1855 * lexsup.c (parse_args): Handle --wrap.
1856 * ldmain.c (main): Initialize link_info.wrap_hash.
1857 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1859 * ld.texinfo, ld.1: Document --wrap.
1861 * configure: Rebuild with autoconf 2.8.
1863 Don't do SunOS style dynamic linking for sparc-aout:
1864 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1865 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1866 (sparc*-wrs-vxworks*): Likewise.
1867 * emulparams/sparcaout.sh: New file.
1868 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1869 (esparcaout.c): New target.
1871 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1873 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1874 in a different manner to work around differences in shell variable
1877 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1879 * ldemul.h (ldemul_unrecognized_file): Declare.
1880 (ldemulation_xfer_type): Add unrecognized_file field.
1881 * ldemul.c (ldemul_unrecognized_file): New function.
1882 * ldlang.c (load_symbols): If a file can not be recognized, call
1883 ldemul_unrecognized_file before trying it as a linker script.
1884 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1886 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1887 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1889 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1891 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1892 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1894 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1896 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1897 Search trinary.cond rather than searching trinary.lhs twice.
1899 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1901 * mpw-make.sed: Edit out shared library support.
1902 (@TDIRS@): Edit out, can't use genscripts.
1904 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1906 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1907 * emulparams/m68klinux.sh: New file.
1908 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1909 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1910 bfd_linux_size_dynamic_sections.
1911 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1912 (em68klinux.c): New target.
1913 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1915 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1917 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1918 Fill in missing entries.
1920 * lexsup.c (parse_args): Recognize --no-whole-archive.
1921 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1922 * ldlang.c (new_afile): Set whole_archive field.
1923 (load_symbols): Check input file specific whole_archive field
1924 rather than global variable.
1925 * ld.texinfo, ld.1: Document --no-whole-archive.
1927 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1929 * configure.tgt: Correct gldi960 to gld960.
1931 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1933 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1934 the SONAME if it is available.
1935 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1936 filename, when checking for conflicting library versions. Don't
1937 assume that the suffix is only numbers and dots.
1939 * ld.texinfo: Mention that -R can be used for -rpath.
1941 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * configure.host: Check for 'do not mix' from native linker before
1944 trying to use -rpath.
1946 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1948 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1950 * configure: Rebuild.
1951 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1953 * configure.in: Call AC_PROG_CC before configure.host.
1954 * configure: Rebuild.
1955 * configure.host: Remove go32 host, since it should no longer be
1956 necessary. Don't set CC for romp host.
1958 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1959 the text segment ends exactly on a page boundary.
1961 * configure.in: Substitute RPATH_ENVVAR.
1962 * configure: Rebuild.
1963 * configure.host: Set RPATH_ENVVAR.
1964 * Makefile.in (RPATH_ENVVAR): New variable.
1965 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1967 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1969 * configure.in: Redo emulation handling so that each emulation
1970 searches the correct tool directory, based on the target alias.
1971 For example, "configure --enable-targets=m68k-coff i386-linux"
1972 will search /usr/local/i386-linux/lib for linux and
1973 /usr/local/m68k-coff/lib for m68k-coff.
1974 * configure: Rebuild.
1975 * configure.tgt: Add special tdir settings for Linux.
1976 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1977 for each eEMUL.c target.
1978 * genscripts.sh: Accept specific alias as 9th argument, and use it
1981 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1983 * ldlang.c (lang_set_startof): Don't do anything for a
1986 * ldgram.y (mri_script_file): Call mri_draw_tree.
1987 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1988 create memory regions.
1989 (mri_load): Don't call mri_draw_tree.
1990 * mri.h (mri_draw_tree): Declare.
1992 * configure.tgt (m68*-*-psos): New target.
1993 * emulparams/m68kpsos.sh: New file.
1994 * scripttempl/psos.sc: New file.
1995 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1996 (em68kpsos.c): New target.
1998 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * configure.tgt (*-*-ieee*): New target; use vanilla.
2002 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2003 `:foo' from ${ARCH}.
2005 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2007 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2010 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2014 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2015 it looks like we might be linking in two different versions of the
2016 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2018 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2020 * ldlang.c (lang_size_sections): Increment the section size when a
2021 padding statement is encountered.
2023 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2025 * configure.in: Look for --enable-shared. Change the value of
2026 BFDLIB when linking against a shared library on SunOS.
2027 * configure: Rebuild.
2028 * configure.host: If using a shared BFD library, try to pass a
2029 reasonable -rpath option when linking.
2030 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2032 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2034 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2035 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2037 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2039 Support for building bfd and opcodes as shared libraries, based on
2040 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2041 * configure.in (HLDFLAGS): New substitution.
2042 * configure: Rebuild.
2043 * configure.host: Set HLDFLAGS on SunOS.
2044 * Makefile.in (HLDFLAGS): New variable.
2045 (BFDDEP): New variable.
2046 (BFDLIB): Change to -L../bfd -lbfd.
2047 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2048 $(HLDFLAGS) in link.
2049 (check): Set LD_LIBRARY_PATH in the environment.
2051 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2053 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2054 in the read-only section, not read/write unless we are making a
2056 (.debug*): Add dwarf debug sections.
2057 (.rela.{sdata*,sbss*}): Add sections.
2059 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2061 * configure: Regenerate.
2063 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2066 for SVR4 compatibility.
2068 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2070 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2072 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2073 * emultempl/pe.em (definfo init): Make the default stack reserve
2076 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2078 * configure.tgt (m68*-apple-aux*): New target.
2079 * emulparams/m68kaux.sh: New file.
2080 * scripttempl/m68kaux.sc: New file.
2081 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2082 (em68kaux.c): New target.
2084 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2087 -bnoentry, since the right thing tends to happen anyhow.
2089 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * ld.texinfo, ld.1: Document -export-dynamic.
2093 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2095 * emultempl/sunos.em: Check for native compile by comparing
2096 ${target} and ${host}.
2098 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2100 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2101 TEXT_START_ADDR to allow use on IDT and PMON systems.
2103 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2105 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2108 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2110 * configure.tgt (sparc64-*-solaris2*): New configuration.
2111 (sparc64-*-aout*): Renamed from sparc64*.
2113 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2115 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2116 * genscripts.sh: Set host, target and target_alias variables.
2117 Check for native compile by comparing ${target} and ${host}.
2118 * emultempl/elf32.em: Likewise.
2119 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2121 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2123 * scripttempl/elfppc.sc: Refine eabi support to better support
2124 .sdata, .sdata2, .sbss, etc. sections.
2126 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2128 * ldgram.y (%union): Add phdr field.
2129 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2130 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2131 (opt_hdrs, hdr): Remove.
2132 (phdr_val): New nonterminal.
2133 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2134 and phdrs parameters. Add flags parameter.
2135 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2137 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2138 phdrs fields. Add flags field.
2139 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2140 (lang_new_phdr): Update declaration.
2141 * ld.texinfo: Document FLAGS.
2143 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2146 Don't make a shared library because of an undefined reference to
2147 __GLOBAL_OFFSET_TABLE_.
2149 Add some Irix 5 support, mostly from Kazumoto Kojima
2150 <kkojima@info.kanagawa-u.ac.jp>:
2151 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2152 (SHLIB_TEXT_START_ADDR): Define.
2153 (OTHER_GOT_SYMBOLS): Define.
2154 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2155 (EXECUTABLE_SYMBOLS): Don't define.
2156 (DYNAMIC_LINK): Don't define.
2157 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2158 * scripttempl/elfmips.sc: New file.
2159 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2160 (mips*-sgi-irix4*): Likewise.
2161 (mips*-sgi-irix5*): New entry.
2162 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2164 (eelf32lmip.c): Likewise.
2166 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2168 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2169 .rela.got.neg section.
2171 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2173 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2175 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2176 ANSI_PROTOTYPES is defined. Remove special handling of
2177 WINDOWS_NT. Various indendation fixes.
2178 (vfinfo): Change fmt parameter to const char *.
2179 (info_msg): Write <stdarg.h> version.
2180 (einfo, minfo, finfo): Likewise.
2181 (info_assert): Change file parameter to const char *.
2182 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2183 defined, use a real prototype.
2184 (info_assert): Change first parameter to be const char *.
2186 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2188 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2189 in old support that 2.7.2 needs, but the current compiler does
2192 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2193 correct Linker script template.
2195 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2197 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2199 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2203 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2205 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2206 sort using right pointer.
2208 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2210 * scripttempl/elfppc.sc: Remove support for creating special
2211 labels for eabi section begin/end here. The compiler now uses
2212 crt{i,n}.o to create these symbols.
2214 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2216 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2217 for a.out only, and put in appropriate HOSTING_CRT0 and
2218 HOSTING_LIBS values for Linux ELF.
2220 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2222 * scripttempl/h8300.sc: Use all 64K for ram.
2223 * scripttempl/h8300h.sc: Define 256K ram size.
2225 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2227 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2228 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2229 was used, regardless of whether -bE was used.
2231 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2233 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2234 relocateable before calling ldctor_build_sets if the output file
2235 is in an XCOFF format.
2237 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2239 * ldwrite.c (build_link_order): When handling a data statement, if
2240 the endianness of the output file is unknown, use the endianness
2243 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2245 * mpw-config.in: Recognize mips-*-* as equivalent to
2247 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2248 * mpw-ld.r: Add version resources.
2249 (cfrg): Use symbolic instead of literal name for executable.
2251 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2253 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2255 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2257 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2258 (print_statement_list): Renamed from print_statement. All callers
2260 (print_statement): New function to print just one statement.
2261 (print_{data,reloc,padding}_statement): Don't crash if
2262 output_section == NULL.
2263 (dprint_statement): New function.
2265 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2266 call to sort_sections.
2268 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2270 * emultempl/aix.em (unix_ld): New static variable.
2271 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2272 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2273 gc as false and export_defineds as true to size_dynamic_sections.
2275 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2276 phase if the current section is abs_output_section.
2279 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2281 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2284 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2286 * ldgram.y (PHDRS): New token.
2287 (ifile_p1): Accept phdrs.
2288 (section): Accept phdr_opt at the end of the section definition.
2289 (phdr_op): New nonterminal.
2290 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2291 * ldlex.l: Accept PHDRS.
2292 * ldlang.h (struct lang_output_section_phdr_list): Define.
2293 (lang_output_section_statement_type): Add phdrs field.
2294 (struct lang_phdr): Define.
2295 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2296 (lang_new_phdr): Declare.
2297 * ldlang.c (lang_phdr_list): New static variable.
2298 (lang_output_section_statement_lookup): Initialize phdrs field.
2299 (lang_process): Call lang_record_phdrs.
2300 (lang_new_phdr): New function.
2301 (lang_section_in_phdr): New function.
2302 (lang_record_phdrs): New static function.
2303 * ld.texinfo: Document PHDRS.
2305 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2307 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2310 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2312 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2313 HOSTING_LIBS for testing.
2314 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2317 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2319 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2322 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2324 * configure: Rebuild with autoconf 2.7.
2326 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2328 * scripttempl/pe.sc: Two .junk's is too much junk.
2330 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2332 * configure.in: Use BFD_NEED_DECLARATION.
2333 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2334 * configure, config.in: Rebuild with autoconf 2.6.
2336 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2337 being unsupported if this is not a relocateable link and the input
2338 BFD supports it, since ldctor_build_sets can cope with that case.
2340 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2342 * configure.tgt (powerpc-*-macos*): New target.
2343 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2344 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2345 (eppcmacos.c): New target.
2346 * mpw-eppcmacos.c: Update.
2347 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2349 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2351 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2352 $(host_canonical) and $(target_canonical).
2353 (CXX_FOR_TARGET): Likewise.
2355 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2357 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2358 so the malloc heap begins at a sane place.
2360 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2362 Version 2.6 released.
2363 * ldver.c (ldversion): Update to 2.6.
2365 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2366 $(GENERATED_*FILES), since they need to be retained by distclean.
2367 (maintainer-clean, realclean): Delete them here.
2369 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2371 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2372 base file with FOPEN_WB, not "w".
2374 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2375 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2377 (gld${EMULATION_NAME}_before_allocation): Use the environment
2378 variable LD_RUN_PATH if -rpath was not used.
2379 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2381 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2383 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2384 -bl and -bloadmap options.
2386 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2387 report a better error.
2389 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2390 new local variable special_sections, and pass it to
2391 size_dynamic_sections. Look through the results, and move the
2392 sections around in the mapping so that they are defined correctly.
2394 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2396 * ldemul.c (ldemul_default_target): Cast getenv return value.
2398 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2400 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2402 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2405 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2406 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2408 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2409 (gld_$_before_allocation): added hooks for toc construction based
2412 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2414 * ld.texinfo: The linker does not use _main as an entry point.
2416 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2418 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2421 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2423 * configure.in: Add test for whether free must be declared.
2424 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2425 * acconfig.h: Explain NEED_DECLARATION_FREE.
2426 * configure, config.in: Rebuild.
2428 * lexsup.c (parse_args): Take B:: out of shortopts.
2430 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2432 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2433 for now, as with m68k4kbsd, until shared library support gets
2436 * configure.host: For i386 BSD variants, crt0.o lives in
2437 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2439 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2441 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2442 (edelta68.c): New target.
2443 * configure.tgt (m68*-motorola-sysv*): New target.
2444 * emulparams/delta68.sh: New file.
2445 * scripttempl/delta68.sc: New file.
2447 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2450 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2452 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2453 ALIGN and ALIGNMOD statements.
2455 * emultempl/aix.em: Include ldgram.h.
2456 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2458 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2460 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2462 * configure.host (alpha-*-linux*): New host.
2463 * configure.tgt (alpha-*-linux*): New target.
2465 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * emultempl/aix.em (export_files): Remove.
2468 (import_files): Make static.
2469 (struct export_symbol_list): Define.
2470 (export_symbols): New static variable.
2471 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2472 correctly. Call read_file for an export file.
2473 (gld${EMULATION_NAME}_before_allocation): Call
2474 bfd_xcoff_export_symbol for each export symbol, rather than
2475 calling read_file for each export file.
2476 (gld${EMULATION_NAME}_read_file): For an export file, make the
2477 exported symbols undefined, and store them on the export_symbols
2480 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2482 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2483 Don't hang if last option is unrecognised.
2484 (gld_${EMULATION_NAME}_set_symbols): Insert created
2485 symbols into ABS output section.
2487 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2489 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2491 (em68k4knbsd.c): New rule.
2493 * configure.tgt: Added support for the NetBSD m68k4k arch.
2495 * genscripts.sh, ldint.texinfo,
2496 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2497 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2498 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2499 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2500 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2501 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2502 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2503 PAGE_SIZE to TARGET_PAGE_SIZE.
2505 * emulparams/m68knbsd.h: Ditto.
2506 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2507 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2510 * emulparams/m68k4knbsd.sh: New file.
2512 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2514 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2516 * emultempl/aix.em: Include ldctor.h.
2517 (gld${EMULATION_NAME}_after_open): New static function.
2518 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2519 (gld${EMULATION_NAME}_find_relocs): New static function.
2520 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2521 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2522 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2523 * ldctor.c (struct set_info): Move definition into ldctor.h.
2524 (struct set_element): Likewise.
2525 (sets): Make non-static.
2526 (ldctor_add_set_entry): Add name parameter. Save it in the new
2528 (ldctor_build_sets): Avoid being called twice. Pass set element
2529 name to lang_add_reloc.
2530 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2531 (struct set_element): Likewise. Add new field name.
2533 (ldctor_add_set_entry): Declare new name parameter.
2534 * ldwrite.c (build_link_order): Don't insist that either name or
2535 section be NULL in a lang_reloc_statement.
2536 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2538 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2541 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2543 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2545 * mpw-config.in: Add PowerMac target support, generate config.h.
2546 * mac-ld.r: New file, Mac resources.
2547 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2548 * mpw-make.in: Remove.
2549 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2551 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2553 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2554 -static as a synonym for -bnso.
2556 * scripttempl/aix.sc: Move special symbols inside sections.
2557 Always start .data at 0.
2559 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2561 * Makefile.in (diststuff): Also make info.
2562 (maintainer-clean realclean): Also delete *.info*.
2564 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2566 * emultempl/aix.em: Add support for various AIX linker options,
2567 for AIX import and export files, and for AIX shared objects.
2568 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2570 * ldmain.c (main): Initialize new field link_info.static_link.
2572 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2573 (constructor_callback): Likewise.
2574 * ldmisc.c (vfinfo): Likewise.
2575 * ldwrite.c (build_link_order): Likewise.
2577 * ld.texinfo: The MRI ALIGN directive is supported.
2579 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2581 * emulparams/elf32vr4300.sh: Deleted.
2582 * emulparams/elf32vr4300el.sh: Deleted.
2583 * emulparams/elf32b4300.sh: Added.
2584 * emulparams/elf32l4300.sh: Added.
2585 * configure.tgt, Makefile.in: Updated the build to use the
2586 new 8.3 unique names.
2588 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * ldlang.c (entry_symbol): Make non-static.
2591 * ldlang.h (entry_symbol): Declare.
2593 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2595 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2597 * scripttempl/pe.sc (.bss): Move to be after .text
2599 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2601 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2602 Search trinary.cond rather than searching trinary.lhs twice. From
2603 linli@ihp.PHys.ethz.CH.
2605 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2606 directory searching code into gld${EMULATION_NAME}_search_dir.
2607 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2608 from gld${EMULATION_NAME}_find_so.
2609 (global_needed, global_found): New static variables.
2610 (gld${EMULATION_NAME}_after_open): New static function.
2611 (gld${EMULATION_NAME}_search_needed): New static function.
2612 (gld${EMULATION_NAME}_try_needed): New static function.
2613 (gld${EMULATION_NAME}_check_needed): New static function.
2614 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2615 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2617 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2618 (eelf32lppc.c): Likewise.
2619 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2620 (GENERATE_SHLIB_SCRIPT): Define as yes.
2622 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2624 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2625 bfd_link_needed-list; make appropriate changes.
2627 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2628 (rs6000-*-aix*): New target; use aixrs6.
2629 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2630 * emultempl/aix.em: New file.
2631 * scripttempl/aix.sc: New file.
2632 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2633 (eaixppc.c, eaixrs6.c): New targets.
2635 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2637 * scripttemp/pe.sc (.reloc): Move to the end.
2639 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2641 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2642 section which was not linked into the final output.
2644 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2646 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2649 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2651 * ld.h (args_type): Add rpath_link field.
2652 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2653 required dependencies in rpath_link path. Only search
2654 LD_LIBRARY_PATH when configured native.
2655 * lexsup.c (parse_args): Recognize -rpath-link.
2656 * ld.1, ld.texinfo: Document -rpath-link.
2658 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2660 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2661 bother searching for needed libraries unless doing a final link.
2663 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2665 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2667 * ld/ld.1: Fix formatting bugs.
2669 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2672 * ldexp.h (exp_get_abs_int): Update declaration.
2673 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2674 print return value of exp_get_abs_int.
2676 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2678 * emultempl/elf32.em (global_stat): New file static variable.
2679 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2680 that the file has not already been included under another name.
2681 (gld${EMULATION_NAME}_stat_needed): New static function.
2683 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2685 * scripttempl/armcoff.sc: Start .text at 0x8000.
2686 Start .data at 0x40000.
2688 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2690 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2691 command_line.rpath is set, use it, rather than the -L options, to
2692 build the rules section.
2693 * ld.texinfo: Document this use of -rpath.
2695 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2696 pure-text. Pass true, not 1, to lang_add_entry.
2697 * emultempl/sunos.em (find_assign): New static variable.
2698 (found_assign): New static variable.
2699 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2700 If not a relocateable link, and no start symbol was specified on
2701 the command line, and there are any undefined symbols, set
2702 link_info.shared. If link_info.shared is set, set the address of
2703 the .text section to 0x20.
2704 (gld${EMULATION_NAME}_find_assignment): Rename from
2705 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2706 set, then just set found_assign based on whether an assignment is
2707 found to find_assign.
2708 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2709 producing a shared library.
2710 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2711 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2712 * ldlang.c (entry_from_cmdline): New global variable.
2713 (lang_add_entry): Change cmdline parameter from int to boolean.
2714 Use global entry_from_cmdline rather than function static
2716 * ldlang.h (entry_from_cmdline): Declare.
2717 (lang_add_entry): Change declaration of second parameter from int
2719 * ldgram.y: Pass false, not 0, to lang_add_entry.
2721 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * ld.h (parsing_defsym): Declare.
2724 * ldlex.h (lex_string): Declare.
2725 * ldlex.l (lex_string): Define.
2726 * lexsup.c (parsing_defsym): Define.
2727 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2728 lex_redirect, and clear it after calling yyparse. Set
2729 parsing_defsym around call to yyparse.
2730 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2731 clear it after calling yyparse.
2732 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2733 in linker scripts correctly.
2735 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2736 COFF targets, allowing for the leading underscore used on SPARC
2739 * lexsup.c (parse_args): Handle -assert.
2740 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2741 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2742 shared library script when appropriate.
2743 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2744 section at SIZEOF_HEADERS.
2746 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2748 * Makefile.in (earmcoff.c): Build.
2749 * configure.tgt (arm-*-coff): New target
2750 * emulparms/armcoff.sh: New file.
2751 * scripttempl/armcoff.sc: New file.
2753 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2755 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2757 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2759 * ldfile.c (ldfile_set_output_arch): Make arch const.
2761 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2763 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2764 beginning of the .bss area, not at the end of data. Add
2765 __sbss_{start,end} symbols.
2767 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2769 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2770 (CXX_FOR_TARGET, install): Likewise.
2772 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2774 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2775 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2776 (CXX_FOR_TARGET): Likewise.
2777 (install): Likewise.
2778 (GENERATED_HFILES): Remove config.h.
2779 (.dep): Depend upon config.h.
2781 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2783 * configure.tgt (mips*-dec-netbsd*): New target.
2785 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2787 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2789 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2791 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2793 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2795 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2796 Start .text section on the right boundary. Always align
2799 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2801 * Makefile.in (maintainer-clean): New target.
2803 * ldmain.c (struct warning_callback_info): Define.
2804 (warning_callback): Add new parameter symbol. Call
2805 warning_find_reloc to try to find the section and VMA.
2806 (warning_find_reloc): New static function.
2807 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2808 Pass NULL as symbol parameter to warning callback.
2810 * ld.texinfo: Clarify -L option.
2812 * ldlang.c (lang_one_common): Add cast to avoid warning.
2813 (topower): Likewise. Also, reindent.
2814 * ldwrite.c (clone_section): Change i to unsigned int.
2815 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2816 cast to avoid warning.
2818 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2820 * Makefile.in (config.status): Depend upon configure.tgt.
2822 * ldemul.h (ldemul_set_symbols): Declare.
2823 (ldemul_parse_args): Declare.
2824 * ldemul.c (ldemul_parse_args): Fix indentation.
2826 * configure.in: Call AC_HEADER_DIRENT.
2827 * configure, config.in: Rebuild.
2828 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2829 DIR and struct dirent.
2831 * configure.tgt (mips*-*-bsd*): New case.
2833 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2835 * configure.tgt (i[345]86-*-ptx*): New case.
2837 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2839 * config.in: Rename from config.h.in.
2840 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2841 Check for config.h:config.in when creating stamp-h.
2842 * configure: Rebuild.
2843 * Makefile.in (stamp-h): Depend upon config.in rather than
2844 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2845 calling config.status.
2847 * Makefile.in (distclean): Remove config.h and stamp-h.
2849 * configure.host (sparc-*-sunos64*): Remove.
2850 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2852 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2853 counter backward in the absolute section.
2855 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2857 * configure.in: Rewrite to use autoconf.
2858 * configure.host: New file.
2859 * configure.tgt: New file.
2860 * aclocal.m4: New file.
2861 * configure: New file, built by autoconf.
2862 * acconfig.h: New file.
2863 * config.h.in: New file, built by autoheader.
2864 * sysdep.h: New file.
2865 * ld.h: Incorporate old contents of config.h.
2867 * Makefile.in: Various changes for new configure script. Also:
2868 (CC_FOR_BUILD): Remove.
2869 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2870 (dep.sed): Use @SRCDIR@, not @srcdir@.
2871 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2872 * genscripts.sh: Create ldscripts if it does not exist.
2873 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2874 * mpw-esh.c, emultemp/*.em: Likewise.
2875 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2877 * config/*.mt, config/*.mh: Remove.
2879 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2881 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2882 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2884 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2886 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2888 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2890 * ldmain.c (warning_callback): Add abfd, section, and address
2892 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2893 Change call to warning accordingly.
2895 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2896 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2899 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2901 * configure.in: Added mips*vr4300-idt-elf* and
2902 mips*vr4300el-idt-elf* targets.
2903 * Makefile.in: Added eelf32vr4300* targets.
2904 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2905 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2907 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2909 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2910 <brendan@cygnus.com>.
2912 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2914 * ldemul.c (ldemul_parse_args): New.
2915 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2916 * lexsup.c (all pe stuff): Moved into pe.em
2917 (parse_args): Call emulation arg parser.
2918 * emultempl/pe.em (parse_args): handle PE specfic args.
2920 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2923 as the default region. Create a new region instead.
2925 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2927 * ldemul.c (ldemul_set_symbols): New function.
2928 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2929 * ldmain.c (main): Add call to ldemul_set_symbols.
2930 * lexsup.c (set_pe_value): New args.
2932 (parse_args): Cope with new set_pe_value args.
2933 * emultempl/pe.em (set_symbols): New function.
2934 (ld_emulation_xfer_struct): Add set_symbols.
2935 * scripttempl/pe.sc: Use new symbols.
2937 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2939 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2940 For -Y, ignore a leading `P,', and only call set_default_dirlist
2941 after processing all the other arguments.
2943 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2945 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2946 * emulparams/armpe.sh: Run PE script.
2948 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2950 * ldmain.c (main): Remove PE stuff.
2951 * lexsup.c (options): Load more PE options.
2952 (set_pe_value): New function.
2954 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2957 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2958 * emultempl/pe.sc: New file performs generic PE support and sorts
2960 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2961 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2962 * scripttempl/pe.sc: New.
2963 * Makefile.in: Use new files.
2965 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2967 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2968 (.strings,.ctors,.dtors): Likewise.
2970 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2972 * scripttempl/armpe.sc: Always start code at 0x401000, even
2974 * ldwrite.c (strdup): New extern declaration.
2975 * ldgram.y (atype): New rule to clarify type parsing.
2976 * ldlang.c (init_os): Remove commented out code.
2977 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2978 unless told not to by the link script.
2980 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2982 * ldlang.c (lang_set_startof): New static function.
2983 (lang_process): Call it.
2985 * ldgram.y: Tweak casesymlist to avoid bison errors.
2987 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2988 Solaris compatibility.
2990 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * ldgram.y (YYDEBUG): If not defined, define as 1.
2993 (CASE, EXTERN, START): New tokens.
2994 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2995 (casesymlist): New nonterminal.
2996 (extern_name_list): New nonterminal.
2997 * ldlex.l: Accept lower case trailing base specifiers. Don't
2998 ignore the first digit when the base is a suffix. Accept many
2999 EXPRESSION state tokens in MRI state. Support MRI continuation
3000 lines and MRI semicolon comments. Accept all MRI keywords in
3001 lower case. Add CASE, EXTERN, and START MRI keywords.
3003 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3005 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3008 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3010 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3011 $r/../gcc/xgcc unless it is present.
3013 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3015 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3017 * scripttempl/m68klynx.sc: Likewise.
3018 * scripttempl/nw.sc: Likewise.
3019 * scripttempl/sa29200.sc: Likewise.
3020 * scripttempl/sparclynx.sc: Likewise.
3022 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3024 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3026 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3028 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3030 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3032 * scripttempl/i386pe.sc: Cope with constructors.
3033 * scripttempl/z8ksim.sc: Deleted.
3034 * scripttempl/z8000.sc: Resurrected as this, but
3035 can handle z8001 and z8002 formats.
3036 * emulparams/z8ksim.sh: Deleted.
3037 * emulparams/{z8001.sh, z8002.sh}: New files.
3038 * config/z8ksim.mt: Deleted
3039 * config/z8k-coff.mt: New, generates both emulations.
3041 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3043 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3044 %B, in case it is in an archive.
3046 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * ldlang.c (lang_process): Call reset_memory_regions for each
3051 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3053 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3056 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3058 * ldmain.c (constructor_callback): Allocate set_name in stack
3059 frame, rather than always calling alloca with a fixed size.
3061 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3063 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3064 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3066 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3068 * ldwrite.c (clone_section): Set the alignment of the clone
3069 section to that of the section being cloned.
3071 * ldwrite.c (split_sections): Don't split the first input section
3072 into a new output section.
3074 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3076 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3077 (GENERATE_SHLIB_SCRIPT): Define as yes.
3079 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3083 * ldver.c (help): Update list of options to match currently
3086 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3088 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3091 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3092 it takes a size_t anyhow.
3093 (exp_binop): Likewise.
3094 (exp_trinop): Likewise.
3095 (exp_unop): Likewise.
3096 (exp_nameop): Likewise.
3097 (exp_assop): Likewise.
3098 * ldlang.c (lang_memory_region_lookup): Likewise.
3099 (init_os): Likewise.
3100 (ldlang_add_undef): Likewise.
3101 (insert_pad): Likewise.
3102 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3105 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3107 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3109 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3111 (ld_emulation_xfer_type): Add search parameter to
3112 open_dynamic_archive entry point.
3113 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3114 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3115 make non-static. Change all callers to use new name.
3116 (ldfile_open_file_search): Make static. If entry is dynamic, call
3117 ldemul_open_dynamic_archive.
3118 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3119 * ldfile.h (ldfile_open_file_search): Don't declare.
3120 (ldfile_try_open_bfd): Declare.
3121 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3122 Accept search parameter. Don't search for a library, just look in
3124 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3127 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3129 * ldmain.c (set_scripts_dir): Don't base script directory on
3132 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3134 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3137 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * ld.h (ld_config_type): Add field warn_constructors.
3140 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3141 (constructor_callback): Likewise.
3142 * lexsup.c (parse_args): Handle -warn-constructors.
3143 * ld.texinfo, ld.1: Document -warn-constructors.
3145 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3146 get confused by directory names if we searched for the file.
3148 Based on patches from H.J. Lu <hjl@nynexst.com>:
3149 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3150 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3151 * ldfile.c: Include bfdlink.h.
3152 (ldfile_open_file): Check dynamic field of entry, not global
3153 dynamic_link field. Don't do a dynamic search when doing a
3155 * ldmain.c (main): Don't warn about dynamic_link for a
3157 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3159 (gld${EMULATION_NAME}_create_output_section_statements): Always
3160 loop over input files.
3161 * Makefile.in: Rebuild dependencies.
3163 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3166 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3168 * ldmain.c (main): Set link_info.symbolic to false.
3169 * lexsup.c (parse_args): Handle -Bsymbolic.
3171 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3173 * ldmain.c (HAVE_SBRK): Define for everything except
3174 specific systems that are known to not support sbrk.
3175 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3177 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3179 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3180 Handle etree_provide.
3182 * emultempl/elf32.em (global_needed): New static variable.
3183 (global_found): Likewise.
3184 (gld${EMULATION_NAME}_after_open): New static function.
3185 (gld${EMULATION_NAME}_search_needed): Likewise.
3186 (gld${EMULATION_NAME}_try_needed): Likewise.
3187 (gld${EMULATION_NAME}_check_needed): Likewise.
3188 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3189 gld${EMULATION_NAME}_after_open.
3191 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3193 * configure.in (i386-*-win32): New target.
3195 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3197 * lexsup.c (parse_args): Let -G either set the small data size or
3198 be equivalent to --shared, depending on the next argument. Accept
3199 and ignore -z for Solaris compatibility.
3201 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3204 it in link_info.base_file. Fix indentation.
3206 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3208 * ldmain.c (main): Always initialize PE info in link_info.
3209 * lexsup.c (OPTION_BASE_FILE): New option.
3210 (parse_args): Handle new option.
3211 * emulparams/armpe.sh: Output pei.
3212 * emultempl/i386pe.em: Add newline to end.
3213 * scripttempl/armpe.sc: Change output and quote the $s.
3214 * scripttempl/i386pe.sc: Change output and quote the $s.
3216 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3218 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3220 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3221 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3222 (i386msdos.o): New target.
3223 * config/i386-msdos.mt: Created.
3224 * emulparams/i386msdos.sh: Created.
3225 * scripttempl/i386msdos.sc: Created.
3227 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3229 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3230 that contains pointers to be relocated.
3232 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3234 * mpw-esh.c: New file, modified for MPW from esh.c.
3235 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3236 use *() to concat stab sections instead of [].
3238 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3240 * scripttempl/armpe.sc: Add constructor support.
3242 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3244 * ldlang.c (lang_size_sections): Any section with a DATA
3245 statement has contents.
3247 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3249 * emulparams/m68kelf.sh (NOP): Define.
3250 (DYNAMIC_LINK): Don't define.
3251 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3252 will come from the linker script.
3254 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3256 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3258 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3260 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3262 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3264 From Andrew Cagney <cagney@highland.com.au>
3265 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3268 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3270 Add support for ARM-PE.
3271 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3272 * configure.in: Recognize armpe.
3273 * config/arm-pe.mt: New file.
3274 * emulparams/armpe.sh: New file.
3275 * scripttempl/armpe.sc: New file.
3278 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3280 * configure.in (h8300h-*-hms): Deleted
3281 * config/cf-h8300h.mt: Deleted.
3283 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3285 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3287 From David Taylor (dtaylor@armltd.co.uk)
3288 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3289 * configure.in: Recognize arm{,e[lb]-*-aout.
3290 * config/arm[lb]-aout.mt: New files.
3291 * emulparams/armaout[lb].sh: New files.
3292 * scripttempl/armaout.sc: New file.
3294 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3296 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3297 be unique in 8 characters for DOS.
3299 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3300 * emulparams/elf32ppcle.sh: Deleted.
3302 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3303 Tom Griest <griest@cs.yale.edu>
3305 Initial support for PE executables (eg NT, win32)
3307 * Makefile.in (configure.in, ei386pe): Add support.
3308 * ldmain.c (main): Initialize PE argument info.
3309 * ldwrite.c (print_file_stuff): Don't print out .drectve
3310 and .debug section info.
3311 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3312 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3313 Handle new arguments.
3314 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3317 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3319 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3320 segment. This allows ld -r to preserve unwind sections.
3322 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3324 * configure.in: Add little endian PowerPC support.
3326 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3327 (eelf32ppcle.c): Support for little endian PowerPC.
3329 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3330 * emulparams/elf32ppcle.sh: Ditto.
3332 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3334 * ldlang.c (print_output_section_statement): Check
3335 subsection_alignment, instead of checking section_alignment twice.
3336 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3338 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3340 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3342 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3344 * ldwrite.c (ldwrite): Before doing anything, reset the error
3345 code. If bfd_final_link returns an error, but the error code is
3346 unset, don't issue an extra message. Assume a correct error
3347 message was already set.
3349 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3351 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3352 (em68kelf.o): New target.
3353 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3354 * configure.in: Use them for m68*-*-elf.
3356 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3358 Merge in support for Mac MPW as a host.
3359 (Old change descriptions retained for informational value.)
3361 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3362 (i386-unknown-coff): Remove.
3363 (sh-hitachi-hms): New target.
3364 (emulation_ofiles): Set correctly for each target.
3365 (version, TDEFINES): Add to makefile fragment.
3366 * mpw-make.in (BISON): Use byacc instead of bison.
3367 (em_*.c): Replace with e*.c everywhere.
3368 (ldgram.h): Separate action from ldgram.c generation.
3369 (LD_PROG): Depend on Version.r.
3370 (Version.r): generate from version info.
3371 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3373 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3374 i386-unknown-aout, i386-unknown-coff): New targets.
3375 (m68k-aout, m68k-coff): Remove targets.
3376 (mk.tmp): Add definition of EMUL.
3378 * mpw-config.in (emulname): Set based on target.
3379 (ldemul-list.h): Construct.
3380 * mpw-make.in (install-only): New target.
3381 (install): Depend on install-only.
3383 * mpw-make.in (bindir): Fix pathname.
3384 (install): Move here from mpw-build.in.
3386 * mpw-config.in: New file, MPW configuration fragment.
3387 * mpw-make.in: New file, MPW makefile fragment.
3388 (This file is semi-automatically generated from Makefile.in.)
3389 * ldfile.c (slash): If MPW, set to `:'.
3390 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3391 prevent redefinition errors.
3393 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3395 * ldwrite.c (clone_section): Align clone sections on even
3398 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3400 * configure.in: Change linux to default to elf. Using
3401 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3402 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3403 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3404 * config/i386-lelf.mt: Remove.
3406 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3408 * ldmain.c (main): If opening the map file fails, call
3409 bfd_set_error before calling einfo.
3411 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3413 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3415 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3416 does mark shared libraries as executable.
3418 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3420 * ldlang.c (lang_common): Change power to int. Pass larger values
3421 before smaller values.
3422 (lang_one_common): Treat info as int *. Don't bother to check for
3423 last value, since it is now zero.
3425 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3427 * ldlang.c (load_symbols): An empty archive is OK.
3429 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3431 * ldmain.c (progress.h): Include.
3432 (main): Call START_PROGRESS and END_PROGRESS.
3434 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3436 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3437 .dtors sections, so that these pointers get relocated also.
3438 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3439 and end of the constructors/destructors.
3441 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3443 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3444 describes an archive, call bfd_link_add_symbols on each member.
3445 * ldmain.c (whole_archive): New variable.
3446 (main): Initialize it to false.
3447 * ldmain.h: Declare whole_archive.
3448 * lexsup.c (parse_args): Grok --whole-archive switch.
3449 * ld.texinfo, ld.1: Document --whole-archive.
3451 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3454 using the default emulation.
3456 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3458 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3460 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3462 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3463 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3465 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3467 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3469 * ldlex.l: Return -lFILENAME as the token LNAME.
3470 * ldgram.y: Add token LNAME.
3471 (input_list): Treat LNAME like NAME, but pass it to
3472 lang_add_input_file as lang_input_file_is_l_enum.
3473 * ld.texinfo: Document using -lFILENAME in INPUT.
3475 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3477 * ldlang.c (lang_check): If the architectures are compatible call
3478 bfd_merge_private_bfd_data to let the backend do additional
3481 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3484 all supported emulations.
3486 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3488 * ldemul.c (ldemul_list_emulations): New function.
3489 * ldemul.h (ldemul_list_emulations): Declare.
3490 * ldver.c (help): List supported targets and emulations.
3492 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3494 * scripttempl/elf.sc (.debug): Relocate to address 0.
3495 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3496 .debug_sfnames, .line): Likewise.
3498 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3500 * emultempl/elf32.em (hold_rel): New static variable.
3501 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3502 contents whose names begin with ".rel" after hold_rel. Remove the
3503 assertion which checked for unplaced .rel sections. Don't try to
3504 sort the section into place if place->bfd_section is NULL.
3505 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3506 section beginning with ".rel".
3508 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3510 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3511 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3512 * ld.1: Similar change.
3514 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3516 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3517 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3519 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3521 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3522 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3523 * config/i386-lelf.mt: New file.
3524 * config/i386-gelf.mt: New file.
3526 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3528 * configure.in: Match on mips-ecoff, and default to the IDT
3531 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3533 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3534 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3535 to double the size of the table.
3537 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3539 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3542 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3544 * ldmain.c (main): If trace_file_tries is true, and we are using
3545 an internal linker script, print out the script.
3546 * ldfile.c (try_open): Reindent function. Make the messages about
3547 opening script files more informative.
3549 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3550 * ld.texinfo, ld.1: Update accordingly.
3552 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3554 * ldlang.c (lang_one_common): Adjust references to common symbol
3555 information for new structure.
3557 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3559 * ldmain.c (undefined_symbol): Handle section being NULL.
3561 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3562 * ldexp.c (fold_name): Likewise.
3563 * ldlang.c (print_one_symbol): Likewise.
3564 (lang_finish): Likewise.
3565 * ldmain.c (multiple_common): Likewise.
3566 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3567 renamed to bfd_link_hash_undefweak.
3569 * scripttempl/alpha.sc: Set address of .data section correctly
3570 when -n or -N is used. Patch from Chris G Demetriou
3571 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3572 * scripttempl/mips.sc: Similar change.
3574 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3576 * ldlang.c (lang_size_sections): Clarify error message when user
3577 specified start addr conflicts with region. Fix resetting of
3580 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3583 in lang_allocating_phase_enum.
3585 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3587 * Makefile.in (distclean): Depend upon clean. Don't bother to
3588 remove files which will be removed by clean. From patch by
3589 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3591 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3593 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3594 a MIPS target, clobber the size of all but the first input
3595 .reginfo section to be 0, so that lang_size_sections sets the
3596 correct size for the output .reginfo section.
3598 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3600 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3601 Remove unused variable is.
3603 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3605 * configure.in: Add support for powerpc-*-eabi.
3607 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3610 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3611 elf.sc, which defines some new symbols PowerPC elf needs.
3613 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3615 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3616 constructor entry is in the absolute section.
3618 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3620 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3621 * config/i386-gnu.mt: New file. Include ELF support.
3623 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3625 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3626 there are any input sections named .gnu.warning, treat them as
3627 containing a warning message to be printed by the linker, and
3628 clobber the size so that the message is not copied into the output
3630 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3633 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3635 * configure.in (w65-*-*): New target.
3636 * Makefile.in: Update.
3637 * scripttempl/w65.sc: New.
3638 * config/coff-w65.mt: New.
3640 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3642 * ldlang.c (lang_place_orphans): Don't ignore files with
3643 just_syms_flag set. Instead, put all their sections in
3644 bfd_abs_section_ptr, using the section VMA as the output_offset.
3646 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3648 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3649 name `reloc_howto_type', since it's now defined to be const.
3650 * ldlang.c (lang_add_reloc): Ditto.
3651 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3653 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3655 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3656 to a relative value does not require forcing the relative value to
3657 be absolute. Also, reindent function.
3659 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3661 * ldwrite.c (clone_section): Create a symbol with the
3662 same name as the section.
3664 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3666 * ld.h (split_by_reloc, split_by_file): New flags.
3667 * ldwrite.c (clone_section, split_sections): New functions.
3668 * lexsup.c (parse_args): Understand new split options.
3670 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3672 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3673 .data segment. They must be writable when creating a shared
3674 library. From H.J. Lu <hjl@nynexst.com>.
3676 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3678 * emultempl/miposecoff.em: New file.
3679 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3680 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3681 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3682 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3683 used. Align _fdata to a 16 byte boundary.
3684 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3686 (emipsidtl.c): Likewise.
3687 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3689 * ld.h (args_type): Add new field embedded_relocs.
3690 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3691 (ld_emulation_xfer_struct): Add new field after_open.
3692 * ldemul.c (ldemul_after_open): New function.
3693 (after_open_default): New function.
3694 * ldlang.c (lang_process): Call ldemul_after_open.
3695 * lexsup.c (parse_args): Handle --embedded-relocs.
3696 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3697 new after_open field to after_open_default.
3698 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3699 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3700 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3701 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3702 * ld.texinfo, ld.1: Mention -embedded-relocs.
3704 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3706 * Makefile.in: Add eshl.o.
3707 * config/coff-sh.mt: Add shl emulation.
3709 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3711 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3712 Youngdale <eric@aib.com>.
3714 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3716 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3717 * config/i386linux.mh: New file; set HOSTING_CRT0.
3718 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3719 /usr/lib, since that is already in LIB_PATH.
3721 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3723 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3725 (.data, .bss): If "-N", then place the data/bss just after the end
3726 of the .text section rather than at the default 0x40000000.
3728 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3731 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3733 Patches from Eric Youngdale <eric@aib.com>:
3734 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3735 when generating a shared library.
3736 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3737 attempting to place an orphaned relocation section when generating
3738 a dynamically linked object.
3740 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3743 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3745 * ld.h (args_type): Add field export_dynamic.
3746 * lexsup.c (parse_args): Recognize --export-dynamic.
3747 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3748 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3750 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3752 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3753 we allocate common symbols.
3755 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3757 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3758 .rela.fini to the list of .rel* sections.
3760 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3762 * ldlang.c (load_symbols): Add new argument place. Only accept
3763 linker scripts if place is not NULL. Put commands found in an
3764 assumed linker script into place.
3765 (lookup_name): Pass NULL as place argument to load_symbols.
3766 (open_input_bfds): In lang_input_statement_enum case, pass a place
3767 argument to load_symbols, and store any new statements after the
3770 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3772 * ldver.c (ldversion): Bump to 2.5.3.
3774 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3776 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3778 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3780 * Makefile.in (check): Add missing "else true" clause.
3782 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3784 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3785 entry point to "start". Align at end of each section to 0x200.
3786 Start .text section 0x1000 later. Add _etext, _edata, _end
3789 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3791 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3792 composed of different object file formats.
3793 (ldctor_build_sets): If the output format does not support the
3794 reloc, and we are not generating a relocateable link, try getting
3795 the reloc from the input format.
3797 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3799 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3800 (em68knbsd.c): New target.
3802 * config/m68k-nbsd.mt: New file.
3803 * emulparams/m68knbsd.sh: New file.
3804 * configure.in (m68*-*-netbsd*): Use above configs.
3806 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3808 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3809 appropriately named static library, stop the search at that
3812 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3814 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3815 and esparcnbsd.o; sorted entries.
3816 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3818 * config/netbsd532.mt: Removed.
3819 * emulparams/netbsd532.sh: Removed.
3821 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3822 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3823 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3824 sparc*-*-netbsd*): Use above configs.
3826 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3828 * ldmain.c (multiple_common): One of the types may now be
3829 bfd_link_hash_indirect. The old BFD argument may be NULL.
3831 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3833 * configure.in: Add * at the end of m68k-hp-hpux.
3835 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3837 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3840 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3842 * scripttempl/nw.sc: Gather constructors and destructors and
3843 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3845 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3847 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3848 (ei386nw.c, eppcnw.c): New targets.
3850 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3851 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3853 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3854 instead of {i386,ppc}-elf.
3856 * configure.in (sparc*-*-netware): Removed. There is no such
3859 * ldint.texinfo: Move misplaced `@end iftex'.
3861 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3863 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3864 .rela.dtors to the list of .rel* sections.
3866 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3868 * ldver.c (ldversion): Update to version 2.5.
3869 * Version 2.5 released.
3871 * configure.in (all_targets): Handle i386-linux*.
3873 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3875 * scripttempl/aout.sc: Set _etext and __etext to ., not
3876 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3877 will not break any other system. From Eric Valette
3880 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3882 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3883 --verbose to get the old -V behaviour.
3884 * ld.1, ld.texinfo: Document this change.
3886 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3888 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3889 assertion, since it could fail with a user defined linker script.
3891 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3892 name in the hash table during the first phase--the hash table does
3893 not even exist at that point, much less have the right value.
3895 * Makefile.in (CC): Define.
3896 (CXX): Move definition, change from g++ to gcc.
3897 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3898 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3899 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3900 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3901 (.cc.o): Comment out.
3903 (site.exp): Don't create testdir or set tmpdir.
3904 (check): Run checks even if not running native. Use CC_FOR_TARGET
3905 instead of RUNTEST_CC, and likewise for CXX.
3906 (cdtest targets): Comment out.
3907 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3908 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3909 * cdtest-main.cc, cdtest.exp: Remove.
3911 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3913 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3914 file naming problems.
3915 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3916 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3917 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3918 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3919 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3920 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3921 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3923 * genscripts.sh: Always search /usr/local/TARGET/lib.
3925 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3927 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3929 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3931 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3933 * lexsup.c (parse_args): Add support for -a for HP/UX
3936 * lexsup.c (parse_args): -c takes an argument.
3938 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3940 * ld.h (args_type): Add new field endian.
3941 * lexsup.c (parse_args): Handle -EB and -EL by setting
3942 command_line.endian.
3943 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3944 * ldlang.c (lang_add_output_format): Add arguments big and little.
3945 If command_line.endian is set, use it to select big or little
3946 rather than the default. Changed all callers.
3947 * ldlang.h (lang_add_output_format): Update declaration.
3948 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3949 LITTLE_OUTPUT_FORMAT.
3950 * emulparams/elf32mipl.sh: Likewise.
3951 * emulparams/mipsbig.sh: Likewise.
3952 * emulparams/mipsbsd.sh: Likewise.
3953 * emulparams/mipsidt.sh: Likewise.
3954 * emulparams/mipsidtl.sh: Likewise.
3955 * emulparams/mipslit.sh: Likewise.
3956 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3957 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3959 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3960 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3961 * scripttempl/mipsbsd.sc: Likewise.
3963 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3964 depending upon ldgram.c, so that a parallel make does not try to
3967 * configure.in (mips*el-elf*): New target.
3968 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3969 (eelf32mipl.c): New target.
3971 * config/mipsl-elf32.mt: New file.
3972 * emulparams/elf32mipl.sh: New file.
3974 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3976 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3979 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3981 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3982 returned by find_nearest_line, in case the file name is something
3983 unhelpful such as a .h file. Handle %u.
3985 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3987 * ldlang.c (lang_do_assignments): Make sure output statement
3988 has an attached bfd_section before trying to dereference it.
3990 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3992 * ld.h (ld_config_type): Add new field warn_once.
3993 * ldmain.c (undefined_symbol): Handle -warn-once.
3994 * lexsup.c (parse_args): Recognize -warn-once.
3995 * ld.texinfo (Options): Document -warn-once.
3998 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3999 name. For %C, print the function name on a separate line, to keep
4000 the length of error messages under control.
4001 * ldmain.c (multiple_definition): Use %D for ``first defined
4003 (undefined_symbol): Use %D for ``more undefined references
4006 * ldmisc.c (multiple_warn): Remove; no longer used.
4007 * ldmisc.h (multiple_warn): Don't declare.
4009 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4011 * ldlang.c (print_output_section_statement): Print all lines
4014 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4016 * ldlang.c (load_symbols): Check for archive before object. Use
4017 bfd_check_format_matches, and, if ambiguous, print a list of
4018 matching formats. If file format is not recognized, treat file as
4020 * ldgram.y (yyerror): If assuming an object file is a script,
4021 mention that. Tweak the format of the error messages.
4022 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4023 guess that this is not actually a script, and just report that the
4024 file format was not recognized.
4025 * ld.texinfo (Options): Admit that -( may be used more than once.
4026 Add note that unrecognized object files are now treated as linker
4029 * ldfile.c (ldfile_input_filename): Make const.
4030 (ldfile_assumed_script): New variable.
4031 (try_open): Change arguments types to const.
4032 (ldfile_find_command_file): Likewise.
4033 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4034 * ldfile.h: Update declarations for ldfile.c changes.
4035 * ldlex.l: Include <ctype.h>.
4036 (file_name_stack): Change to be const char *.
4037 (lineno_stack): New static variable.
4038 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4039 (lex_push_file): Make name argument const. Initialize
4041 (lex_redirect): Initialize lineno_stack entry.
4042 (lex_warn_invalid): Handle non printable characters nicely.
4043 * ldlex.h (lex_push_file): Declare second argument as const.
4045 * ldgram.y (ifile_p1): Recognize GROUP.
4046 * ldlex.l: Recognize GROUP.
4047 * ld.texinfo (Option Commands): Document GROUP.
4049 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4051 * config/m68klynx.mh: New file.
4053 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4055 * emultempl/hppaelf.em: Add newlines to the error messages.
4057 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4059 * config/i386lynx.mh: New file.
4060 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4061 unless CONSTRUCTING.
4063 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4065 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4066 (GENERATE_SHLIB_SCRIPT): Define as yes.
4067 (DYNAMIC_LINK): Define as false.
4068 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4069 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4070 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4071 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4074 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4076 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4078 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4080 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4081 .got section is now explicitly handled in elf.sc.
4083 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4085 * scripttempl/alpha.sc: Redo script to set . outside of sections
4086 and not bother to explicitly specify section addresses.
4087 Explicitly place .sdata section.
4089 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4091 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4093 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4094 0, and to only be marked as NOLOAD if relocating.
4095 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4096 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4097 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4098 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4099 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4100 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4101 * scripttempl/sparclynx.sc: Likewise.
4103 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4105 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4106 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4109 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4111 * ld.h (args_type): Add field soname.
4112 * lexsup.c (parse_args): Handle -soname argument.
4113 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4115 * ld.texinfo: Document -soname.
4117 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4119 * ldlang.c (lang_check): Don't try to set the architecture if the
4120 input and output files are incompatible. Just warn.
4122 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4124 * configure.in: Change i[34]86 to i[345]86.
4126 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4128 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4130 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4132 Make the ELF linker handle orphaned sections reasonably. Also,
4133 define __start_SECNAME and __stop_SECNAME around sections whose
4134 names can be represented in C, for the benefit of symbol sets in
4136 * ldemul.h (ldemul_place_orphan): Declare.
4137 (ld_emulation_xfer_type): Add place_orphan field.
4138 * ldemul.c (ldemul_place_orphan): New function.
4139 * ldlang.h (wild_doit): Declare.
4140 * ldlang.c (wild_doit): Make nonstatic.
4141 (lang_place_orphans): Call ldemul_place_orphan.
4142 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4143 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4145 (gld${EMULATION_NAME}_place_orphan): New static function.
4146 (gld${EMULATION_NAME}_place_section): New static function.
4147 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4149 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4151 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4153 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4155 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4156 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4158 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4160 * ldexp.h (exp_get_abs_int): Declare.
4162 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4164 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4165 * ldexp.c (exp_get_abs_int): New function.
4167 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4169 * configure.in: add i960-nindy-coff support.
4171 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4173 * ldlex.l (yy_create_string_buffer): Handle change to internal
4174 interface in flex 2.4.7.
4176 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4178 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4179 New function; add 0x20 to any use of -Ttext.
4180 (gld${EMULATION_NAME}_create_output_section_statements): New
4182 (ld_${EMULATION_NAME}_emulation): Use the new function
4183 gld${EMULATION_NAME}_create_output_section_statements.
4185 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4187 * scripttempl/mips.sc: Redo script to set . outside of sections
4188 and not bother to explicitly specify section addresses.
4190 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4192 * scripttempl/elf.sc: Copy several more relocation sections into
4193 the output. Put .got.plt sections into .got.
4195 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4197 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4199 Add a new script operator, PROVIDE, to define a symbol only if it
4201 * ldgram.y (PROVIDE): New token.
4202 (assignment): Accept PROVIDE.
4203 * ldlex.l (PROVIDE): New token.
4204 * ldexp.h (node_type): Add etree_provide to node_class enum.
4205 (exp_provide): Declare.
4206 * ldexp.c (exp_fold_tree): Handle etree_provide.
4207 (exp_provide): New function.
4208 (exp_print_tree): Handle etree_provide.
4209 * ld.texinfo: Document PROVIDE.
4211 * ldlang.c (lang_common): Pass desired alignment to
4212 lang_one_common as power of two.
4213 (lang_one_common): Get common symbol alignment from linker hash
4214 table entry. Treat desired alignment as a power of two.
4216 * ldlang.c (wild_section): Attach all section with the given name,
4217 not just the first one. If there is no name, attach all sections
4218 even if the SEC_IS_COMMON flag is set.
4220 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4222 * ld.h (args_type): Add field rpath.
4223 * lexsup.c (S_ISDIR): Define if not already defined.
4224 (parse_args): Add support for -rpath. If -R is used to name a
4225 directory, treat it as -rpath for Solaris compatibility.
4226 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4227 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4228 * ldmain.c (main): Initialize command_line.rpath to NULL.
4229 * ld.texinfo: Document -rpath option.
4231 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4233 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4236 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4238 * config/pc532mach.mt: New file. Pc532 mach target support.
4240 * config/pc532mach.mh: New file. Pc532 mach host support.
4242 * config/netbsd532.mt: New file. Netbsd 532 target support.
4244 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4246 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4249 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4251 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4252 bfd_abs_section_ptr, not &bfd_abs_section.
4254 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4255 no_argument to required_argument. From djm.
4257 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4259 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4260 sections to force a VMA of 0; needed for ELF backends which have
4261 not been converted to the new linker style.
4263 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4265 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4266 it was for the HPUX dynamic loader's use and it creates problems
4269 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4271 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4272 * ldlang.h (lang_do_assignments): Put external decl here.
4273 * emultempl/hppaelf.em: Minor cleanups throughout file.
4274 (hppa_elf_create_output_section_statements): Rewrite.
4275 (hppaelf_finish): Rewrite.
4277 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4279 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4281 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4283 * ld.texinfo: -Bstatic is not ignored.
4285 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4287 * ldlex.l: Recognize \r the same as \n.
4289 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4291 Preliminary support for generating shared libraries, from Eric
4292 Youngdale <ericy@cais.cais.com>.
4293 * genscripts.sh: If the emulation parameter file sets
4294 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4295 CREATE_SHLIB defined.
4296 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4297 link_info.shared is set, use the .xs script file.
4298 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4299 .interp section, and don't include TEXT_START_ADDR in the starting
4300 address of the first section.
4301 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4302 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4304 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4306 * configure.in: Change --with-targets to --enable-targets.
4308 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4310 * lexsup.c (parse_args): Add support for new options -( -) with
4311 synonyms --start-group --end-group.
4312 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4313 (lang_group_statement_type): Define new struct.
4314 (lang_statement_union_type): Add group_statement field.
4315 (lang_enter_group, lang_leave_group): Declare.
4316 * ldlang.c (lang_for_each_statement_worker): Handle
4317 lang_group_statement_enum.
4318 (map_input_to_output_sections, print_statement): Likewise.
4319 (lang_size_sections, lang_do_assignments): Likewise.
4320 (open_input_bfds): Completely rewrite. Now does its own looping,
4321 rather than using lang_for_each_statement. Handle groups.
4322 (lang_process): Update call to open_input_bfds.
4323 (print_group): New static function.
4324 (lang_enter_group, lang_leave_group): New static functions.
4325 * ldfile.c (ldfile_open_file): If the file has already been
4326 opened, just return rather than taking an assertion failure.
4327 * ldver.c (help): Mention new options.
4328 * ld.texinfo: Document new options.
4330 * ldlang.c (end_of_data_section_statement_list): Don't define.
4331 (lang_leave_output_section_statement): Don't set obsolete variable
4332 end_of_data_section_statement_list.
4334 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4337 * ldlang.c (lang_size_sections): Adjust current region address
4338 even for sections with an explicit address. From
4339 ralphc@pyramid.com (Ralph Campbell).
4341 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4342 From jrs@world.std.com (Rick Sladkey).
4344 * scripttempl/mipsbsd.sc: Let sections align to their natural
4347 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4349 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4351 (lang_abs_symbol_at_beginning_of): Likewise.
4352 (lang_abs_symbol_at_end_of): Likewise.
4353 (lang_size_sections): Use bfd_is_abs_section to check for the
4354 absolute section. Don't try to set the VMA or output_offset or
4355 size of the absolute section.
4356 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4359 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4361 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4362 when generating relocatable objects.
4364 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4366 * emultempl/linux.em: New file providing support for linking
4367 against Linux shared libraries.
4368 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4369 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4371 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4373 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4374 * ldmain.c (main): Initialize link_info.shared to false. Give
4375 error if link_info.relocateable and link_info.shared are both set.
4377 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4378 it as naming an emulation to be added to EMULATION_OFILES.
4379 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4381 * Makefile.in: Rebuilt dependencies.
4382 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4383 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4384 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4385 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4386 (ei386linux.c): Remove; now in Makefile.in.
4387 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4388 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4389 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4390 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4391 (eelf64_sparc.c): Remove; now in Makefile.in.
4392 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4393 (eelf32_sparc.c): Remove; now in Makefile.in.
4395 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4396 no owner--it might be bfd_abs_section. From Eric Youngdale
4397 <ericy@cais.cais.com>.
4399 * scripttempl/aout.sc: Let sections align to their natural
4402 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4404 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4405 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4406 * ldemul.c: Include ldexp.h and ldlang.h.
4407 (ldemul_open_dynamic_archive): New function.
4408 * ldfile.h (ldfile_open_file_search): Declare.
4409 * ldfile.c: Include ldemul.h.
4410 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4411 argument, not bfd *. Change all callers.
4412 (ldfile_open_file_search): Rename from open_a. Return boolean
4413 argument, not bfd *. Clean up. Change all callers.
4414 (ldfile_open_file): If doing a dynamic link, call
4415 ldemul_open_dynamic_archive rather than assuming the extension of
4416 a dynamic object is ".so".
4417 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4419 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4421 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4423 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4424 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4425 Accept -static as a synonym for -non_shared.
4427 Let the user change the dynamic linker used by ELF code.
4428 * ld.h (args_type): Add new field interpreter.
4429 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4431 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4432 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4433 the ELF backend to return the .interp section. If
4434 command_line.interpreter is not NULL, set the contents of .interp
4436 * ld.texinfo: Mention -dynamic-linker.
4438 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4441 * lexsup.c (parse_args): Sort out the option macros and change the
4442 definitions to make it easier to add a new option.
4444 * scripttempl/aout.sc: Define __etext and __edata to go along with
4447 * ld.h (ld_config_type): Add new field traditional_format.
4448 * lexsup.c (parse_args): Add traditional-format to longopts, and
4450 * ldmain.c (main): Initialize config.traditional_format to false.
4451 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4452 flags of output_bfd according to config.traditional_format.
4453 * ldver.c (help): Mention -traditional-format.
4454 * ld.texinfo: Document -traditional-format.
4456 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4458 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4459 they are encountered.
4461 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4463 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4464 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4466 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4468 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4469 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4471 * ldfile.c (open_a): If this is not an archive, try to open it in
4472 the current directory before searching for it.
4474 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4476 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4477 BLOCK works in a section address as documented.
4479 * ldgram.y (YYDEBUG): Don't define.
4481 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4483 * emultempl/gld960.em: Pass false for new argument to
4484 ldfile_add_library_path.
4485 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4487 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4490 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4492 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4494 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4496 * Makefile.in (check): Delete ld.new dependency so that a regression
4497 test doesn't trigger a rebuild of the linker.
4499 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4501 * ldlang.c (map_input_to_output_sections): For lang_address, call
4502 init_os if it hasn't already been called.
4504 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4506 Add support for SunOS shared libraries.
4507 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4508 shared library support code.
4509 * emultempl/sunos.em: New file.
4510 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4511 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4512 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4513 (esun3.c): Likewise.
4515 * ldlang.c: Minor formatting cleanups.
4516 (lang_for_each_input_file): New function.
4517 * ldlang.h (lang_for_each_input_file): Declare.
4519 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4521 (search_head): Declare.
4522 (ldfile_add_library_path): Add new cmdline argument in prototype.
4523 * ldfile.c (search_head): Make non-static.
4524 (search_dirs_type): Move to ldfile.h.
4525 (ldfile_add_library_path): Accept cmdline argument, and save it.
4526 * lexsup.c (parse_args): Pass true for new cmdline argument of
4527 ldfile_add_library_path.
4528 (set_default_dirlist): Likewise.
4529 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4530 argument of ldfile_add_library_path.
4531 * ldgram.y (ifile_p1): Likewise.
4533 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4535 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4536 total_size, superfile and chain.
4537 * ldfile.c (open_a): Don't clear search_dirs_flag.
4538 (ldfile_open_file): Don't try to open superfile. Assert that file
4539 has not already been opened.
4540 * ldlang.c (new_afile): Don't initialize superfile.
4541 * ldmain.c (add_archive_element): Don't initialize subfiles or
4542 chain or superfile. Initialize search_dirs_flag to false.
4544 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4546 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4548 Changes from binutils-2.4 release:
4550 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4551 variables, use whitespace, so scripts don't break.
4553 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4555 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4557 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4558 * Makefile.in: Noted change.
4560 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4561 don't know where that's supposed to come from, or why it's
4564 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4566 * configure.bat: update to latest makefile.in
4567 * emulpara/go32.sh: set to coff-go32 not aout
4568 * emultemp/generic.em: strength-reduce the structure of
4569 this shell script, since the only available shell for
4570 DOS can't handle complex syntax.
4571 * emultemp/stringify.sed: for "sed -f" instead of inline.
4572 * makefile.in: depend on stringify.sed as well as genscripts.sh
4573 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4574 * genscripts.sh: empty variables aren't always considered "set",
4575 so set them to "y" instead.
4577 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4579 * ldlang.c (entry_symbol): Make static.
4580 (lang_add_entry): Add cmdline argument.
4581 * ldlang.h (lang_add_entry): Change prototype.
4582 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4583 * lexsup.c (parse_args): Likewise.
4585 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4587 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4588 .reginfo an address.
4589 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4590 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4591 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4593 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4595 Add support for ELF shared libraries.
4596 * ld.h (ld_config_type): Add field dynamic_link.
4597 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4598 on attempts to use -r with -relax, -call_shared or -s.
4599 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4600 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4601 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4602 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4603 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4604 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4606 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4607 opening a file with a .so extension first.
4608 * emultempl/elf32.em: New file.
4609 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4610 (NONPAGED_TEXT_START_ADDR): Likewise.
4611 (TEMPLATE_NAME): Define as elf32.
4613 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4614 * scripttempl/elf.sc: Add placement for new dynamic sections.
4615 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4616 outside of any section. Don't use ALIGN(8); just let one section
4617 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4618 sections; they'll be handled correctly anyhow.
4619 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4621 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4623 * Makefile.in (install): Redirect output of ln to /dev/null.
4625 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4627 * emultempl/hppaelf.em: Change all references of
4628 .hppa_linker_stubs to .PARISC.stubs.
4629 * scripttempl/hppaelf.sc: Likewise.
4631 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4633 * ldlang.c (print_output_section_statement): Change ``no attached
4634 output section'' message slightly.
4635 (lang_do_assignments): Don't recurse down if there is no real
4638 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4639 match corresponding change in emulation templates.
4640 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4641 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4643 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4645 * ldver.c (ldversion): Updated version number.
4647 * cdtest-foo.cc: Use explicit "#pragma implementation".
4648 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4649 * Makefile.in: References to cdtest-func.o changed to
4652 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4654 Don't create unnecessary output sections.
4655 * ldlang.c (out_bfd_get_section_by_name): Remove.
4656 (wild_section): Call bfd_get_section_by_name rather than
4657 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4659 (lang_create_output_section_statements): Remove.
4660 (map_input_to_output_sections): For several cases, call init_os if
4661 it has not already been called.
4662 (lang_size_sections): If output section was not created, skip it.
4663 (lang_process): Don't call lan_create_output_section_statements.
4664 (lang_place_orphans): Skip files with just_syms_flags set to true.
4665 * ld.texinfo: Document change.
4667 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669 * ldlang.c (wild_doit): Don't bother initializing the vma and
4670 section size. Don't special case SEC_SHARED_LIBRARY.
4671 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4674 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4676 * config/go32.mh : New file for Xgo32X.
4678 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4680 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4681 before calling einfo, since we are reporting an fopen failure.
4682 From jrs@world.std.com (Rick Sladkey).
4684 * configure.in: Use "e" rather than "em_" as prefix for
4687 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4689 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4691 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4692 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4694 * Makefile.in: Changed all generated file names.
4695 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4696 sed patterns to handle new filenames.
4698 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4699 * configure.in: Adjusted.
4701 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4703 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4704 work. Instead, check build dir and $srcdir explicitly, and use
4705 `echo' to get all the filenames.
4707 * configure.in (h8300h-*-hms): Changed ld_target name to
4709 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4712 * config/i960coff.mt: New file.
4713 * emulparams/gld960coff.sh: New file.
4714 * emultempl/gld960c.em: New file.
4715 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4716 i960coff configuration.
4717 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4719 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4720 code isn't included in FSF releases, and it can still be
4721 explicitly selected.
4722 (distclean): Remove site.bak and tmpdir.
4723 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4724 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4726 Patches from Ralph Campbell:
4727 * config/mipsbsd.mh: New file.
4728 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4729 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4730 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4733 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4735 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4737 * config/m68k.mt (EMUL): Set to m68kaout.
4738 * emulparams/m68kaout.sh: New file.
4739 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4740 (em_m68kaout.c): New target.
4742 * ldlang.c (lang_size_sections): If dot moves because of an
4743 assignment, don't try to insert a pad into the absolute output
4744 section, just change the address of the default memory region
4747 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4748 cdtest-ur.out, and cdtest-ur.tmp.
4750 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752 * scripttempl/sa29200.sc: Align all sections to four byte
4755 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4757 * Makefile.in, configure.in: Support for go32 coff.
4758 * config/i386-go32.mt: New file
4759 * emulparams/i386go32.sh: New file
4760 * scripttempl/i386go32.sc: New file
4762 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4764 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4765 Lynx-specific script templates.
4766 * configure.in (sparclite*-*-coff): Use coff-sparc.
4767 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4768 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4769 (ENTRY): Set to __main.
4770 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4771 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4772 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4774 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4776 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4777 byte boundary, in case the global constructors do not take up an
4780 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4781 exist, get crtbegin based on gcc -print-libgcc-file-name.
4782 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4784 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4786 * ldlang.c (lang_size_sections): When no address is given for a
4787 section, align it according to its requirements.
4789 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4791 * Makefile.in (clean, distclean): Remove configdoc.texi.
4793 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4795 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4797 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4799 * ldlang.c (lang_size_sections): When relaxing, adjust the
4800 position of a padding statement, and adjust dot accordingly.
4802 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4804 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4806 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4808 * scripttempl/i386coff.sc: If relocating, don't put .init and
4809 .fini sections into .text; keep them separate.
4810 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4811 exist, get crtbegin based on gcc -print-libgcc-file-name.
4812 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4814 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4816 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4818 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4820 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4823 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4824 if building a final executable.
4826 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4828 * ldmain.c (main): Check the return value of bfd_close.
4830 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4832 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4833 sections never overlap when using -r.
4835 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4837 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4838 changes: get_symtab_upper_bound renamed and returns long,
4839 bfd_canonicalize_symtab returns long, check for error indications.
4841 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4843 * ldlang.c (print_input_section): For section size, use
4844 _cooked_size if it is non-zero, size otherwise.
4845 (size_input_section): Likewise.
4846 (lang_do_assignments): Likewise (case lang_input_section_enum).
4848 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4850 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4851 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4852 (lang_add_input_file): Pass true to new_afile for add_to_list.
4853 (lookup_name): Remove force_load argument. Changed all callers.
4854 Pass false to new_afile for add_to_list. Split loading of symbols
4855 out into separate function.
4856 (load_symbols): New function split out of lookup_name. Don't load
4857 the symbols if they are already loaded.
4858 (open_input_bfds): For lang_input_statement_enum call load_symbols
4859 rather than lookup_name.
4860 (lang_process): Pass abs_output_section rather than NULL to
4862 (lang_startup): Set real field of first_file to true.
4864 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4866 * ldlang.c (had_relax): Removed.
4867 (relax_again): New static variable.
4868 (lang_size_sections): Change call to bfd_relax_section to
4869 correspond to BFD changes. Set relax_again appropriately.
4870 (lang_process): Remove #if 0 code. When relaxing, keep calling
4871 lang_do_assignments and lang_size_sections until relax_again
4874 * emultemp/gld960.em: Include libiberty.h
4875 (gld960_before_parse): Pass NULL as final argument to concat.
4877 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4879 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4882 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4883 building a bfd_data_link_order, rather than by setting the section
4884 contents immediately.
4886 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4888 Changes to make -Ur work again.
4889 * ldmain.c (add_to_set): Now takes reloc argument rather than
4890 bitsize. Check config.build_constructors here. If an new hash
4891 table entry is created, mark it as undefined.
4892 (constructor_callback): No longer takes bitsize argument. Pass
4893 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4894 BFD backend supports it.
4895 (reloc_overflow): Handle a NULL abfd argument.
4896 (reloc_dangerous, unattached_reloc): Likewise.
4897 * ldctor.c: Include ldmain.h.
4898 (struct set_info): Change bitsize field to reloc.
4899 (ldctor_add_set_entry): Now takes reloc argument rather than
4900 bitsize. Don't bother to check config.build_constructors here.
4901 (ldctor_build_sets): Get the size from the reloc howto. If
4902 generating relocateable output, call lang_add_reloc rather than
4904 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4906 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4907 (lang_reloc_statement_type): New structure.
4908 (lang_statement_union_type): Add reloc_statement field.
4909 (lang_add_reloc): Declare new function.
4910 * ldlang.c (lang_for_each_statement_worker): Handle
4911 lang_reloc_statement_enum.
4912 (map_input_to_output_sections, print_statement): Likewise.
4913 (lang_size_sections, lang_do_assignments): Likewise.
4914 (print_reloc_statement): New function.
4915 (lang_add_reloc): New function.
4916 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4918 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4919 (cdtest-ur, cdtest-ur.out): New targets.
4920 (check-cdtest): Now also check that -Ur works correctly.
4922 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4924 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4926 * ldlang.c (lang_process): Move lang_common call before
4927 map_input_to_output_sections, to ensure that any alignment
4928 constraints set by common symbols are copied over to the output
4931 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4934 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4935 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4936 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4939 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4941 * config/i386bsd.mh: New file.
4943 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4945 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4947 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4948 (DATA_START_SYMBOLS): Define _fdata.
4950 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4952 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4954 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4956 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4957 works again. Attach some output symbols to the stub file bfd.
4959 * emultempl/hppaelf.em: Include elf32-hppa.h.
4960 (file_chain): Add decl.
4961 (hppa_look_for_stubs_in_section): Delete decl.
4962 (hppaelf_finish): Reenable code. Do not pass symbols
4963 down to hppa_look_for_stubs_in_section.
4965 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4967 * ldmain.c (write_map): Don't define. Removed all references.
4968 Just use map_file or map_filename instead.
4969 (add_archive_element): Use minfo to write map information, not
4971 (constructor_callback): Use fprintf to write map information, not
4973 * ldmain.h (write_map): Don't declare.
4974 * ldgram.y (mri_script_command): Removed reference to write_map.
4975 * ldlang.c (lang_one_common): Likewise.
4976 * lexsup.c (parse_args): Likewise.
4978 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4980 * scripttempl/elf.sc: Force all sections to be aligned.
4982 * ldgram.y (section): Reverse the order of memspec_opt and
4983 fill_opt to avoid an ambiguity when both are used.
4984 * ld.texinfo: Changed accordingly.
4986 * ldgram.y: Move include of ldlex.h back with other includes.
4987 * ldlex.h (input_type): Don't initialize enum constants to
4989 * ldlex.l: Use a switch to return the right token based on
4990 input_type, rather than knowing that input_type has a value based
4993 * ldgram.y (dirlist_ptr): Removed; not used.
4994 * lexsup.c: Include ldver.h.
4995 * Makefile.in: Rebuilt dependencies.
4997 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4999 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5000 (ldlang_add_file): call it here instead.
5002 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5004 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5006 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5008 * emultempl/hppaelf.em: First attempt to clean this file up.
5009 Add comments in several functions as to their purpose and
5010 how they function (or my current best guess). Clean up horrible
5011 spacing and indention that never should have been accepted in the
5012 first place. Add FIXMEs for issues which need to be resolved.
5013 Disable linker-stub generation until it gets fixed. This allows
5014 the linker to at least work on simple code for testing purposes.
5016 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5017 it via hppaelf_finish). Prototype moved into ldlang.h.
5018 (lang_process): Move problematic extra call to lang_size_sections
5019 into the PA ELF specific code.
5020 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5021 lang_size_sections moved here.
5023 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5025 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5026 * config/ppc-elf32.mt: New file.
5027 * emulparams/elf32ppc.sh: New file.
5028 * emultempl/ppc.em: New file.
5029 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5030 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5031 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5033 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5035 * lexsup.c (parse_args): Use symbolic numbers for long options.
5036 Fix misunderstanding in -Y and -call_shared et al.
5038 Use getopt instead of lex and yacc to parse the command line.
5040 * ld.texinfo (Options): Document changes to option syntax.
5041 * Makefile.in: Update dependencies.
5042 * ldver.c (help): Tweak dashes in usage message.
5043 * ldgram.y (%union): Remove unused members.
5044 Remove %tokens for command line options; add ones for input types.
5045 (command_line): Rules removed.
5046 (file): Instead of command line, recognize an
5047 input type indicator, then use the nonterminal for that type.
5048 (defsym_expr): New nonterminal from code formerly in command_line.
5049 * ldlex.h: Declare parser input type enum and variable.
5050 Don't declare parse_line.
5051 * ldlex.l: Remove unused variables. Make some used ones static
5053 (COMMAND): Start state and its rules removed.
5054 At start of yylex, return input state token if at start of input.
5055 (lex_redirect): Don't need to set yyout.
5056 (ldlex_command): Function removed.
5057 * ldmain.c (main): Instead of calling parse_line, set up the
5058 redirections and call yyparse directly.
5059 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5061 * lexsup.c: Remove #if 0'd code.
5062 (parse_line): Function removed.
5063 (parse_args): Rewrite to use getopt_long_only.
5064 (set_default_dirlist): New function from code formerly in
5065 ldgram.y:command_line.
5066 (set_section_start): New function.
5067 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5068 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5069 compiled-in link scripts in "{" and "}", as the grammar no longer
5072 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5074 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5075 require that it be in $(srcdir).
5077 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5079 * ldlang.c (lang_size_sections): Only align section to alignment
5080 required by linker script, not to maximum alignment of input
5083 * ldlang.h (largest_section): Don't declare.
5084 * ldlang.c (largest_section): Don't define.
5085 (size_input_section): Don't set largest_section; not used.
5087 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5089 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5091 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5093 * ldlang.c, ldmain.c: Include libiberty.h.
5095 * ldmisc.h (concat): Don't declare.
5096 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5098 * ld.h (as_output_section_statement): Removed; not used.
5100 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5102 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5103 bfd_set_error and new error names.
5105 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5107 * ldwrite.c (build_link_order): If the cooked size of the section
5108 has been set, use it, for determining link_order size.
5109 (ldwrite): In the error message displayed if bfd_final_link fails,
5110 indicate that it was in fact the final link step that failed.
5112 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5113 bfd_relax_section, in case it returns false but doesn't flag an
5114 error. If an error is returned, indicate which one it is in the
5117 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5118 it'll get picked up from $(srcdir) if appropriate.
5120 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5122 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5123 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5125 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5127 * ldlex.l (comment): Increment line number when newline is read.
5129 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5131 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5132 reload the file even if it is already loaded.
5133 (wild): Call lookup_name with force_load argument of 0.
5134 (open_input_bfds): Call lookup_name with force_load argument of 1.
5135 (print_symbol): Remove declaration of non-existent function.
5136 (print_one_symbol): Return true rather than falling off end.
5138 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5140 * ldmain.c (main): Use %ld when printing long values.
5142 * scripttempl/elf.sc: Move _edata after the .sdata section.
5143 Permit OTHER_BSS_SYMBOLS to be defined.
5144 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5146 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5148 * Rename all "hppaosf" files to "hppaelf".
5149 * Change all "osf" references to "elf" in hppaelf files.
5150 * Makefile.in: Likewise.
5151 * configure.in: Likewise.
5153 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5155 * ldmain.c (main): Call xatexit, not atexit.
5156 Call xmalloc_set_program_name.
5158 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5161 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5163 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5164 (hppaosf_finish): Call xmalloc, not ldmalloc.
5165 * ldmain.c (preserve_output): Function removed.
5166 (main): Do it here instead.
5168 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5170 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5171 GNU C specific macros.
5173 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5174 call to LANG_FOR_EACH_INPUT_SECTION.
5176 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5178 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5179 deleted; will use libiberty versions instead.
5180 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5181 mri.c Makefile.in: Change callers.
5183 * ldmisc.c (vfinfo): Remove cleanup code.
5184 * ldmain.c (remove_output): Put it here (new function).
5185 (preserve_output): New function.
5186 (main): Register remove_output and preserve_output with atexit.
5187 * ldmain.c ldgram.y: Call xexit instead of exit.
5188 * ldmisc.h: Declare xexit.
5190 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5192 * Makefile.in: Lots of new H8/500 memory models.
5194 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5196 * ldlex.l: Removed duplicate rules.
5197 (yywrap): Provide default definition, needed with some versions of
5200 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5202 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5203 the archive filename too.
5205 * ldlex.l: Add rule to catch invalid input characters instead of
5206 printing them. Include "ldmain.h" for program_name decl.
5207 (lex_warn_invalid): New function.
5208 * Makefile.in: Add dependency.
5210 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5212 * Makefile.in (check): Don't bother running any tests of
5213 cross-linker until the test suite no longer assumes native mode.
5215 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5217 * ldlang.c (print_one_symbol, print_input_section): Print
5218 global symbols in symbol table again.
5220 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5222 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5223 exit successfully instead of complaining if no input files are
5226 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5228 * Makefile.in: Format variable definitions consistently.
5229 (LD_PROG): Remove unnecessary variables from link command,
5230 change variable LOADLIBES to EXTRALIBS.
5232 * ldmain.c (main): Compute and display total execution time.
5233 * ld.texinfo (-stats): Document the option.
5235 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5237 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5240 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5243 * ldlang.c (relaxing): Removed global variable.
5244 (lang_size_sections): If the canonical symbols have not already
5245 been read in, read them in before relaxing.
5246 * ldlang.h (relaxing): Removed declaration.
5248 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5250 * ldlang.c (new_afile): Initialize loaded field to false.
5251 (lookup_name): If file was already loaded, don't call the
5252 add_symbols entry point again.
5254 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5256 * ld.texinfo: Clarify what -T option does.
5258 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5260 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5263 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5265 * ldmain.c (add_archive_element): If trace_files or
5266 trace_file_tries, print file name.
5267 * ldlang.c (lookup_name): Likewise.
5268 (ldlang_add_file): Don't put files on input_bfds list in reverse
5271 * scripttempl/elf.sc: Correct typo.
5273 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5275 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5276 their arguments optional, for compatibility with the old GNU ld.
5278 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5280 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5282 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5284 * ldmain.c (add_to_set): Add bitsize argument.
5285 (constructor_callback): New function.
5286 (link_callbacks): Add constructor_callback.
5287 * ldctor.c (struct set_info): Add bitsize field.
5288 (ldctor_add_set_entry): Add bitsize argument.
5289 (ldctor_build_sets): Base the size of the elements of the set on
5290 the bitsize, rather than always using LONG.
5291 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5293 * ld.h (QUAD_SIZE): Define.
5294 * ldgram.y (QUAD): New token.
5295 (length): Handle it.
5296 * ldlex.l: Return QUAD.
5297 * lexsup.c (keywords): Add QUAD.
5298 * ldwrite.c (build_link_order): Handle QUAD.
5299 * ldlang.c (print_data_statement): Handle QUAD.
5300 (lang_size_sections): Likewise.
5301 (lang_do_assignments): Likewise.
5302 * ldexp.c (exp_print_token): Add QUAD to table.
5303 * ld.texinfo: Describe QUAD.
5305 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5306 since the Alpha doesn't use them.
5308 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5310 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5312 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5314 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5315 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5317 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5319 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5320 needed for i386mach. (Should be a no-op on other systems.)
5322 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5323 (PAGE_SIZE): Don't define; not used.
5325 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5327 * ldgram.y (yyerror): Make argument const char *, and actually
5328 print it out rather than assuming it is a syntax error.
5329 * ldmisc.h: Change declaration of yyerror.
5330 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5332 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5334 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5335 exec header offset, since the exec header isn't loaded.
5336 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5338 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 A major rewrite to move the bulk of the linker into BFD so that
5341 more efficient backend code can be written for specific object
5343 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5344 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5345 * ldctor.c, ldctor.h: Complete rewrite.
5346 * ldwrite.c, ldwrite.h: Complete rewrite.
5347 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5348 link_info.strip instead. Changed all uses.
5349 (discard_locals_type, discard_locals): Removed. Use
5350 link_info.discard instead. Changed all uses.
5351 (ld_config_type): Removed relocateable_output field; use
5352 link_info.relocateable instead; changed all uses. Added stats
5354 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5355 set_loader_symbol): Removed.
5356 * ldexp.h (node_class): Added etree_rel.
5357 (etree_type): Added rel field.
5358 * ldexp.c (exp_print_token): Bracketed table initialization.
5359 (exp_relop): New function.
5360 (fold_name): Use linker hash table rather than ldsym functions.
5361 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5362 (exp_print_tree): Handle etree_rel.
5363 * ldgram.y (strip_symbols, discard_locals): Removed.
5364 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5365 (REL): New token. Does not appear in grammar, but needed for
5367 (file): Don't call lang_final; it's called by main anyhow.
5368 * ldlex.l: Accept -stats and -no-keep-memory options.
5369 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5370 * ldlang.c: Consistently use fill_type for fill argument.
5371 (lang_init_script_file, script_file): Removed.
5372 (create_object_symbols): Removed. Use
5373 link_info.create_object_symbols_section instead. Changed all
5375 (lang_add_keepsyms_file): Removed.
5376 (lookup_name): Call bfd_link_add_symbols instead of
5377 ldmain_open_file_read_symbol.
5378 (wild): Don't iterate over script_file.
5379 (open_output): Create link hash table.
5380 (lang_place_undefineds): Rewrote.
5381 (lang_size_sections): Handle relaxing (doesn't work yet).
5382 (lang_relocate_globals): Removed.
5383 (lang_finish): Use link hash table rather than ldsym functions.
5384 (lang_common): Rewrote.
5385 (lang_one_common): New function.
5386 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5388 (create_symbol): Removed.
5389 (lang_process): Don't call lang_init_script_file. Call
5390 ldctor_build_sets rather than find_constructors. Don't call
5391 lang_relocate_globals.
5392 (lang_abs_symbol_at_beginning_of): Rewrote.
5393 (lang_abs_symbol_at_end_of): Rewrote.
5394 * ldmain.c (had_y): Removed.
5395 (lprefix, lprefix_len): Removed; use link_info fields instead.
5397 (multiple_def_count, commons_pending, undefined_global_sym_count,
5398 total_symbols_seen, total_files_seen): Removed.
5399 (link_callbacks, link_info): New variables.
5400 (main): Initialize link_info. Don't call init_bfd_error_vector or
5401 ldsym_init. Don't set now unused variables. Handle -stats.
5402 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5403 (add_ysym): Rewrote.
5404 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5405 search_library, gnu960_check_format, decode_library_subfile,
5406 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5408 (add_keepsyms_file, add_archive_element, multiple_definition,
5409 multiple_common, add_to_set, warning_callback, undefined_symbol,
5410 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5412 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5413 require symbols for %C; look them up instead.
5414 * emultempl/hppaosf.em: Pass link_info to
5415 hppa_look_for_stubs_in_section.
5416 * Makefile.in: Rebuilt dependencies.
5417 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5419 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5421 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5422 ldlang.h and ldctor.h.
5424 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5425 declarations of free and malloc from flex output. Change malloc
5426 to ldmalloc in flex output.
5428 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5430 * ldmain.c (lprefix): Change default from a char to a string
5431 with only one character.
5432 (lprefix_len): Set default to one.
5434 * ldmain.h (lprefix_len): Declare.
5436 * ldsym.c (write_file_locals): Use strncmp rather than a character
5437 comparison for lprefix.
5439 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5442 * emultmpl/hppaosf.em: Include ldexp.h.
5443 (before_parse): Set lprefix and lprefix_len correctly.
5445 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5447 * ldlex.h: Don't declare yywrap if it is a macro.
5448 * ldlex.l: Include sysdep.h.
5449 * ldlang.c (lang_for_each_statement_worker,
5450 lang_for_each_statement): Forgot to use PARAMS.
5452 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5454 * Makefile.in: Added .PHONY targets where appropriate. Added some
5456 (gcclibdir, version): Removed unused variables.
5457 (DEP): New variable, set to mkdep.
5458 (ALL_CFLAGS): New variable. Used in .c.o target.
5459 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5461 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5462 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5463 mostly obsolete variables. Adjusted remaining uses.
5464 (DEF_EMUL): Removed variable.
5465 (ldmain.o): Handle undefined EMUL error correctly.
5466 (ldemul-list.h): Depend on config.status rather than Makefile.
5467 Create via temporary file.
5468 (ver960.c, roll, make): Removed obsolete targets.
5469 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5471 * dep-in.sed: New file, used when rebuilding dependencies.
5473 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5475 Made many changes to eliminate gcc warnings. Made various
5476 cosmetic changes, declared various things in header files, removed
5477 various extern declarations from .c files. No substantive
5480 * ldlang.c (lang_process): Ifdef out final call to
5481 lang_size_sections again (reverting change of Nove 2), since it
5482 breaks the Sun4 linker.
5484 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5486 * configure.in (alpha-*-netware*): New target; use alpha.
5488 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5490 * configure.in: Group targets by CPU. Merge some m68k target
5491 entries with different CPU specs that use the same ld_target
5494 * configure.in: Add sparc*-*-coff.
5495 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5496 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5497 (em_coff_sparc.c): Add dependencies and build rules.
5499 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5501 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5505 (command_line_option): Accept and ignore them (for now).
5506 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5507 where n is a number.
5509 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5511 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5512 not in bfd_com_section, create the section in the BFD so that it
5513 can be placed in the right output section.
5515 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5518 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5519 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5520 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5521 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5522 Move OTHER_READONLY_SECTIONS after all the other readonly
5523 sections. Don't use DATA_ADDR twice.
5525 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5526 p is in a common section, make sure the BFD has a section of that
5529 * ldlang.c (lang_common): Add newline to error message.
5531 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5533 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5534 Lynx-specific script instead of m68kcoff.
5535 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5536 (ENTRY): Define as __main.
5537 (TEXT_START_ADDR): Define as 0.
5538 (PAGE_SIZE): Define as 0x1000.
5539 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5540 * scripttempl/m68klynx.sc: New file.
5542 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5544 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5545 arguments rather than treating them as emulation names.
5547 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5549 * configure.in: Support x86 unixware and netware plus generic netware.
5551 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5553 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5556 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5558 * Makefile.in (distclean): Don't delete dvi or info files.
5559 (ld.info): Update dependency list.
5560 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5562 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5564 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5565 Set output_filename instead of creating a new node.
5566 (open_output): Don't set output_filename.
5567 (lang_final): Create the new node here.
5568 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5570 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5572 From Pete Hoogenboom (hoogen@cs.utah.edu):
5574 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5575 edata, _edata, end): Add definitions of these symbols.
5576 (__end): Remove definition of this symbol.
5577 (__data_start): Move definition of this symbol.
5579 * emultempl/hppaosf.em: Various fixes and support for linker stub
5581 (hppaosf_finish, hppaosf_search_for_padding_statements,
5582 hppaosf_create_output_section_statements): New functions in
5583 support of linker stub generation.
5584 (ld_hppaosf_emulation): Redefine to include new
5585 emulation-specific routines.
5587 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5588 Pass abs_output_section rather than NULL to avoid invalidating
5591 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5593 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5594 (em_i386mach.c): New rule.
5595 * configure.in (i[34]86-*-mach*): New case.
5596 * config/i386-mach.mt: New file.
5597 * emulparams/i386mach.sh: New file.
5599 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5601 * ld.h (flag_is_*): Removed macros.
5602 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5603 Consistently check the BFD symbol flags directly, rather than
5604 using file_is_* macros.
5606 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5608 * configure.in (sparc*-*-lynxos*): New target.
5609 * Makefile.in: Add rule for em_sparclynx.c.
5610 (ALL_EMULATIONS): Add Lynx emulations.
5611 * config/sparc-lynx.mt: New file.
5612 * emulparams/sparclynx.sh: New file.
5613 * scripttempl/sparccoff.sc: New file.
5615 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5617 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5619 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 * relax.c (write_relax): Check return value of bfd_seclet_link.
5623 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5625 * ldlang.c (delete_output_file_on_failure): New variable.
5626 (open_output): Set it after bfd open succeeds.
5627 * ldmisc.c (vfinfo): Test it.
5629 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5631 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5634 * ldemul.c: Support was added to allow emulation-specific
5635 processing to occur. This support was added primarily for linker
5636 stub generation in the elf32-hppa gld.
5637 (ldemul_finish, ldemul_create_output_section_statements): New
5639 * ldemul.h: Support was added to allow emulation-specific
5640 processing to occur. (As described above.) Added finish and
5641 create_output_section_statements fields to
5642 ld_emulation_xfer_struct structure.
5643 * ldlang.c: Add calls to emulation-specific routines.
5644 (lang_process): Add call to
5645 ldemul_create_output_section_statements function.
5646 (lang_process): Add call to a emulation-specific routine (and
5647 some processing after the call).
5649 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5651 * configure.in: mips*- instead of mips-, mips*el changes
5653 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5655 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5656 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5657 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5658 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5659 * config/alpha.mt: New file.
5660 * emulparams/alpha.sh: New file.
5661 * scripttempl/alpha.sc: New file.
5663 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5665 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5666 types of different sizes (eg: 64 and 32 bits), so coerce.
5667 * ld.h (ALIGN_N): Add warning about usage.
5669 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5671 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5672 which we already have a definition, rather than checking in
5673 several different places whether the symbol is weak.
5675 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5677 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5678 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5679 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5680 expanded within them.
5681 * config/mipsb-elf32.mt: New file.
5682 * emulparams/elf32mipb.sh: New file.
5683 * Makefile.in (em_elf32mipb.c): New target.
5685 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5687 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5688 lang_input_file_is_search_file_enum so objects brought in using
5689 INPUT() do a path lookup.
5691 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5693 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5694 instead of {i386,m68k}-coff.
5695 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5696 * config/i386-lynx.mt: New file.
5697 * config/m68k-lynx.mt: New file.
5698 * emulparams/i386lynx.sh: New file.
5699 * emulparams/m68klynx.sh: New file.
5701 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5702 but defaulting to _start.
5704 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5705 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5708 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5710 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5711 HOSTING_LIBS for testing.
5713 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 Finish up support for i386-sysv4 (without shared libraries):
5716 * ld.h (flag_is_weak): Define.
5717 * ldlang.c (print_symbol): Mention whether symbol is weak.
5718 (print_input_section): Print weak symbols as globals.
5719 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5720 (enter_global_ref): Do not warn if a weak symbol redefines a
5721 global symbol. Do not let a weak symbol redefine a common symbol.
5722 (enter_file_symbols): Treat weak symbols as global symbols.
5723 (subfile_wanted_p): Do not pull in an object file from a archive
5724 just to resolve an undefined weak symbol.
5725 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5726 error; the error might be that malloc has run out of space.
5727 * ldsym.c (write_file_locals): Treat weak symbols as global.
5728 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5730 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5731 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5732 * emulparams/elf_i386.sh: New file.
5733 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5734 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5735 (ALL_EMULATIONS): Add em_elf_i386.o.
5736 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5737 (em_elf_i386.c): New target, like other em_*.c targets.
5738 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5739 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5740 nonempty, and configured for native, add it to LIB_PATH.
5742 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5744 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5745 Added statements to pass stab and stabstr sections through and
5746 mark them as NOLOAD, which makes GDB happier.
5748 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5750 * configure.in: Accept m68k-lynx-lynxos config.
5752 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5754 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5756 * config/coff-h8300.mt: Add EMUL=h8300h.
5758 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5760 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5762 * Makefile.in: Changed CXX back to g++.
5764 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5766 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5768 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5770 * Makefile.in (TAGS): Use shell wildcards.
5772 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5774 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5776 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5778 * ld.texinfo: re-enable included config file; conditionalize doc
5779 for -oformat to interact properly with SingleFormat doc config
5780 var; rename @up/@down to @raisesections/@lowersections.
5782 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5784 * configure.in: recognize m88110.
5786 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5788 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5789 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5790 ELF emulation is "elf32-hppa" not "elf-big".
5791 (hppaosf_before_parse): Remove unneeded processing of environment
5793 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5794 .text segment of output file.
5795 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5797 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5799 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5802 * ldlang.c, ld.h: updated copyright.
5804 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5806 * ldlang.c (open_output, lang_check): Check return value of
5809 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5811 * scripttempl/h8500.sc: Start all sections in a different segment.
5812 * scripttempl/z8ksim.sc: Handle constructors
5814 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5816 * Makefile.in: revert earlier changes back to execute runtest
5817 with make check. cdtest and bootstrap now function as they
5818 did within the Makefile.
5820 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5822 * Makefile.in: Update dependencies.
5824 * configure.in: Set EMULATION_OFILES in Makefile based on
5825 --with-targets option.
5827 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5829 * Makefile.in: check targets reimplemented to old way.
5831 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5833 * config/i386v.mh, config/irix4.mh: Use gcc
5834 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5835 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5836 bfd/configure.host change.
5838 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5840 * scripttempl/elf.sc: Handle .line and .debug* sections.
5842 * ldlex.l: Use bfd_scan_vma, not strtoul.
5844 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5846 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5847 Remove inital caps in some error messages, change "can't" to
5848 "cannot", add missing colons.
5849 * ldmisc.c (vfinfo): Print "%%" as a single %.
5850 For '%' followed by unrecognized character, print them both
5851 verbatim instead of expecting a char * arg.
5852 For '%C', don't put the function name in parens.
5854 * ldexp.c (invalid): Pass "%%", not "% ".
5856 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5858 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5859 (BSS_VAR): Removed; now always define _fbss.
5860 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5863 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5865 * configure.in: z8k-coff is the same as z8k-sim
5867 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5869 * testsuite/lib/ld.exp: new file
5870 * testsuite/config/unix-ld.exp: new file
5871 * testsuite/ld.bootstrap/bootstrap.exp: new file
5872 * Makefile.in: add dejagnu support for make check
5874 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5876 * ldlex.l (comment): Add missing newline in message.
5877 * ldindr.c (add_indirect): Ditto.
5878 * ldexp.c (exp_fold_tree): Ditto.
5880 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5882 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5885 * ldmisc.c (multiple_warn): New function.
5886 * ldmisc.h: Declare it.
5887 * ldmain.c (enter_global_ref): Call it.
5888 * ld.h (ld_config_type): Add warn_common.
5889 * ldlex.l, ldgram.y: Set it with -warn-common option.
5890 * ldver.c (help): Document it.
5892 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5894 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5895 target-specific sections, and for changing data section vma.
5897 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5899 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5900 terminals, for Solaris.
5901 (dirlist_ptr): New static variable.
5902 (command_line_option): Accept new options.
5904 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5907 * config/sun4sol2.mt: Pass emulation name without ".sh".
5909 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5910 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5912 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5914 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5915 .dtors, .data1, .rodata1 sections, instead of combining them into
5916 other sections. For `-r', set all section start addresses to
5919 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5920 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5921 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5923 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5925 * genscripts.sh: If this is the default emulation, set
5927 * emultempl/*.em: Use it to determine whether to compile in the
5930 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5931 genscripts.sh. Pass the current emulation name without ".sh" on
5933 * genscripts.sh: Take an default emulation arg.
5934 Use the current emulation name as EMULATION_NAME.
5935 Make default lib path for cross-compiling ':', not null.
5936 * emulparams/*.sh: Don't set EMULATION_NAME.
5937 * ldemul.c (ldemul_get_script): Take isfile arg.
5938 Pass it to emulation's get_script function.
5939 * ldemul.h: Adjust get_script prototypes.
5940 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5942 * ldfile.h: Declare it.
5943 * ldgram.y: Accept a script on the command line again,
5944 for parsing compiled-in scripts.
5945 * ldmain.c (main): If ld script is a file, parse it as a -T
5946 option, otherwise parse it directly.
5947 * emultempl/*.em (*get_script): Return the scripts themselves if
5948 this is the default emulation; otherwise return their file names.
5949 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5951 * emulparams/m88kbcs.sh: Use it.
5953 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5955 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5957 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5958 there's no change log entry yet, tsk tsk) from the list of
5959 emulations compiled in until Mark gets around to checking in
5960 emulparams/i386linux.sh.
5961 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5962 changed, this file gets updated.
5964 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5966 * ldgram.y (OPTION_Lfile): New token.
5967 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5968 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5970 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5972 * configure.in: h8/300h support needs own .mt file.
5973 config/coff-h8300h.mt: New file.
5975 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5977 * ldmain.c: Don't include sys/stat.h; it already got included
5978 somewhere along the way.
5980 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5982 * Makefile.in: Add h8300h support.
5983 emulparams/h8300h.sh: New file.
5984 scripttempl/h8300h.sc: New file.
5986 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5988 * ldfile.c (ldfile_open_file): In error message, use the name the
5989 user gave (e.g., "-lc"), rather than the base file name.
5991 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5993 * ldmain.[ch]: Remove initial Q_ from function names.
5994 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5996 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5998 * ldlang.c (lang_process): Move loading of default script from
5999 here to main. Add a "/" to start of script name to prevent
6000 finding it in "." first.
6002 * ldmain.c (set_scripts_dir): Don't look in "." first.
6004 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6007 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6009 * Makefile.in (em_m88kbcs.c): Correct dependency.
6010 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6011 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6012 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6014 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6016 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6017 main.c (main): Print the errno string in the error message.
6019 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6021 * configure.in: Accept h8300h for target cpu.
6023 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6024 present (demangle is smart enough to know whether to do it or not).
6026 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6028 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6029 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6031 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6033 * ldmain.c (get_emulation, check_for_scripts_dir,
6034 set_scripts_dir): New functions.
6037 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6039 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6040 Create symbol "end" instead of "__end". Comment out some parts
6041 that may not be needed (yet) for elf.
6043 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6045 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6047 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6049 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6050 when no prototype is being supplied.
6051 (ldmalloc, ldrealloc): Size argument is now size_t.
6053 * ldmisc.c (finfo): New function, accepts FILE* argument.
6054 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6055 without leading zeros.
6056 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6057 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6059 (concat, buystring): String lengths are size_t.
6060 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6062 * ldlang.c (new_statement): Size argument is now size_t. Added
6063 forward declaration with prototype.
6065 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6067 * ldgram.y (OPTION_v): Don't turn on verbose output.
6069 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6071 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6074 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6076 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6077 collect2 doesn't look for gld any more anyhow.
6079 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6081 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6082 now have a non NULL srefs_chain.
6084 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6085 hp300hpux, since the latter does not exist.
6087 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6089 * genscripts.sh: Put the scripts in the ldscripts directory, not
6091 * configure.in (ldscripts): Make, instead of emulations.
6092 * Makefile.in (scriptdir): Take off the "ld" part.
6093 (install, clean, distclean): Use ldscripts, not emulations.
6094 In tests, don't pass -Lemulations.
6095 Don't pass tooldir/lib to genscripts.sh.
6096 * genscripts.sh: Don't take tooldir/lib arg.
6097 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6098 default script file.
6100 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6102 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6104 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6106 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6108 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6110 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6111 run in parallel without colliding on yacc's static file names.
6112 Without the stub rule, make will try to start two yacc's
6113 concurrently which fails because of yacc's static file names.
6115 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6117 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6120 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6122 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6123 different from libdir.
6125 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6127 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6129 * ldver.c (help): New function.
6130 * ldver.h: Declare it.
6131 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6133 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6135 * Makefile.in (INCLUDES): Don't need ../include any more.
6137 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6139 * ldlex.l, ldgram.y: Support new -oformat option.
6140 Remove attempt at supporting script fragments on the command line.
6141 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6142 * mri.c (mri_format), ldgram.y: Change callers.
6143 * ldlang.h: Change prototype.
6145 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6147 * Makefile.in: canonicalize install.sh; for use within
6148 this directory (and subdirs)
6150 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6152 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6154 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6157 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6159 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6160 It wasn't documented (or likely used) and wastes time.
6161 (try_open): If EXTEN is empty, don't try it.
6163 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6164 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6165 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6166 with normal function declarations.
6168 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6169 Move *.sc-sh to scripttempl/*.sc.
6170 * {emultempl,emulparams,scripttempl}/README: New files.
6171 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6172 removed, replaced with generic.em.
6173 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6174 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6176 * *.em (*_get_script): Return script name instead of script contents.
6177 * ldlang.c (lang_process): Change caller.
6179 * ldlex.l, ldgram.y: Recognize -m option.
6180 Check for input files after *all* options in grammar.
6181 * ldmain.c (main): Check for -m options. Add default directory
6184 * mkscript.c: File removed.
6185 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6186 to add to the default LIB_PATH.
6187 Look for input files in the new subdirectories.
6188 Create the scripts in emulations subdirectory and don't filter
6189 them through mkscript.
6190 * configure.in: Make the emulations subdirectory.
6192 * Makefile.in: Account for all of the above changes.
6193 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6194 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6195 Put CFLAGS last in the compilation rules.
6196 Add -I../bfd to INCLUDES so sysdep.h is found.
6198 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6200 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6202 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6203 dependent on RELOCATING, not RELOCATION.
6204 * hp3hpux.sh (SHLIB_PATH): Define it.
6206 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6208 * ldfile.c (try_open): If opening without the extension fails,
6209 try with the extension even if -v or -V was given.
6210 had_script is imported (from ldgram.y), not exported.
6212 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6214 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6216 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6218 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6219 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6221 (section): Use statement_list_opt, not statement_list.
6222 * m68kcoff.sc-sh: Gather constructors and destructors and define
6223 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6224 * sa29200.sc-sh: Gather constructors and destructors and define
6225 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6227 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6229 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6230 * configure.in: No longer need to configure to get sysdep.h.
6232 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6234 * Makefile.in: remove install:all and install-info:info
6235 dependencies (these cause some spurious rebuilds at 'make install'
6238 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6240 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6241 (mips-idt-ecoff*): Added trailing '*'.
6242 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6243 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6244 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6246 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6247 incorrect definitions.
6249 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6251 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6252 symbols, unless stripping.
6254 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6256 * Makefile.in: configure looks for ####, so remove lines with many
6258 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6259 and HOSTING_LIBS correctly so that ``make check'' will work.
6261 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6263 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6264 to etext, edata, and end. Needed for IRIX 4.0.5F.
6265 Patch from mwp@iconix.oz.au (Michael Paddon).
6267 * Version 2.2.1 released.
6269 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6271 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6272 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6274 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6276 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6279 * Version 2.2 released.
6281 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6283 * ldver.c (ldversion): Bump version number to 2.2.
6285 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6289 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6291 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6293 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6295 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6296 mkscript.o, rather than directly from mkscript.c.
6298 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6300 * configure.in: Look for ${target_makefile_frag} relative to
6301 ${srcdir}, not relative to build directory.
6303 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6304 * configure.in: Recognize hppa*-hp-osf.
6305 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6306 (em_hppaosf.c): Build it.
6307 * config/hppaosf.mh, hppaosf.mt: New files.
6309 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6310 some system header files. All uses changed.
6312 * configure.in: Recognize i386-aix configurations as i386-coff
6315 * configure.in: Recognize m68*-*-hpux.
6316 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6317 the value of STACKZERO.
6318 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6319 (em_hp3hpux.c): Build it.
6320 * hp3hpux.sh, config/hp300hpux.mt: New files.
6322 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6324 * mips.sc-sh: Put constructors in the .data section.
6325 * Makefile.in (cdtest): Added dependency on ld.new.
6327 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6329 * Makefile.in: Change definition of $(tooldir) to match FSF.
6330 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6331 Support VAX Ultrix and BSD.
6333 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6335 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6337 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6339 * ldlang.h (struct memory_region): Change `length' and
6340 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6341 * ldlang.c, mri.c: Corresponding changes, plus lint.
6343 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6345 * configure.in: For all i386 targets, accept i486 as well.
6347 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6349 * ldlang.c (wild_doit): Preserve all flags for a
6350 SEC_SHARED_LIBRARY section.
6351 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6352 computing largest_section.
6354 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6356 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6357 fields of newly created structure.
6359 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6361 * ldmain.c (g_switch_value): New variable.
6362 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6363 (command_line_option): Accept -G and set g_switch_value.
6364 * ldlex.l (COMMAND): Accept -G.
6365 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6367 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6369 Support for linking and loading at different places:
6371 * ldlex.l: Add "AT" keyword.
6372 * ldgram.y: Cleanup, and parse AT.
6373 * ldlang.c (print_output_section_statement): Print output address
6374 of section in map. (lang_size_sections): Fill sections' lma with
6376 * ldlang.h (lang_output_section_statement_type): Add load_base
6379 * ldindr.c (add_indirect): Keep more information in the alias
6381 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6382 attribute from an input section.
6383 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6384 default. (Q_enter_file_symbos): Indirect symbols now are known by
6385 their section, not a special symbol flag.
6386 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6387 (write_file_globals): Write the mapping for an indirect symbol.
6388 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6391 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6393 * ld.texinfo: changes for q1
6395 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6397 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6399 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6401 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6403 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6405 * mips.sc-sh: Added variables which may be overridden by a
6407 * mipsidt.sh: New file; emulation for IDT MIPS board.
6408 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6409 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6410 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6411 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6413 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6415 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6417 * i386bsd.sh, config/i386bsd.mt: New files.
6418 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6420 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6422 * mri.c: Add extern declaration of strdup.
6423 * ldsym.c (KEEP macro): Add spaces around '=' for the
6424 sake of old (e.g. PCC) compilers.
6426 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6428 * ldver.c: Bump to version 2.1.
6430 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6432 * ldgram.y: allow section types without address expressions.
6433 * ldlang.c (lang_relocate_globals): avoid possible hang with
6434 undefined but unreferenced symbols.
6435 * relax.c (relax_section): don't complain if the script file isn't
6436 relaxable but -relax is set
6438 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6440 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6442 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6444 * mipsbig.sh: New file. Big endian MIPS emulation.
6445 * config/mips-big.mt: New file. Use mipsbig emulation.
6446 * configure.in (mips-sgi-irix*): Use target mips-big.
6447 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6448 (em_mipsbig.c): New target. Uses mipsbig.sh.
6450 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6452 * mips.sc-sh: Put .scommon sections into .sbss section.
6454 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6455 rather than always putting them in bfd_com_section.
6456 * ldlang.c (lang_common): If a common symbol is not in
6457 bfd_com_section, put in a section of the same name, rather than
6458 always putting it in section COMMON.
6460 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6462 * ldmain.c (subfile_wanted_p): If we already have a common
6463 definition of a symbol, don't necessarily pull in an object file
6464 that provides a non-common definition.
6466 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6467 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6469 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6470 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6472 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6474 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6477 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6479 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6480 checking for equality to bfd_com_section.
6482 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6484 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6485 targets, linker script.
6486 * mipslit.sh: New file. Little endian MIPS emulation.
6487 * config/mips-lit.mt: New file. Use mipslit emulation.
6488 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6489 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6490 (em_mipslit.c): New target. Uses mipslit.sh.
6492 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6494 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6495 $(tooldir)/bin/gld, so that gcc can find it with or without
6498 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6500 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6501 write_norel. All linking is now done via write_relax. Call
6502 ldsym_write before calling write_relax.
6503 * relax.c: Added copyright.
6504 (write_relax): Renamed from write_relaxnorel. Added relocateable
6505 argument. seclet_dump renamed to bfd_seclet_link.
6506 * relax.h: Added copyright.
6508 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6510 * ldmain.c (decode_library_subfile): Patch from
6511 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6513 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6515 * config/vxworks960.mt renamed to config/i960.mt
6517 * configure.in: sparc-aout emulates a sun4, as does
6518 sparc*-vxworks, i960-nindy uses gld960 emulation
6520 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6522 Fix support for NOLOAD, add INCLUDE
6523 * ldfile.c (ldfile_open_command_file): pass file name to
6525 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6526 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6529 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6531 * Makefile.in, config.h: no more default emulation. Make the lack
6532 of emulation a compile time error
6534 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6536 * configure.in: recognise all sparclite variants, not just 'sparclite'
6538 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6540 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6543 * configure.in: accept *-ericsson-ose for any m68k CPU.
6545 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6546 for each output section.
6548 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6550 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6551 macro bfd_asymbol_bfd as appropriate.
6552 * Makefile.in: Un-duplicate ldlex.c dependency.
6553 * condigure.in: Replace my_host case table by sourcing
6554 ../bfd/configure.host. Allow std-host as the default.
6555 * ldmisc.c: Change logic for C++ name demangling: There is
6556 no initial '_' to remove from stab-derived function names.
6558 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6560 * ldlang.c (lang_init_script_file): don't attach the output file
6561 sections to the script file.
6563 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6564 * ldlang.c (wild): run expansion loop over command line bfd too.
6565 (lang_ini_script_file): initialize more parts of the command line
6567 * ldlex.l: fix DEFINED start states.
6569 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6571 * ld.texinfo: new doc.
6572 * ldgram.y, ldlex.l: understand -y<symbol>
6573 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6574 print info. (add_ysym): new function.
6575 * ldsym.h: (ldsym_type): new define SYM_Y.
6577 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6579 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6580 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6581 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6582 macros with PARAMS. Recreational cleanup. Update copyrights.
6584 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6586 * Makefile.in: pass down the bfd source directory for includes
6588 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6590 * ldlang.c (lang_size_sections): don't change size and address for
6591 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6594 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6596 * relax.c (build_it): re-enable the processing of data_statements
6597 in scripts, makes counted contructor lists work again.
6599 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6601 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6603 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6605 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6608 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6610 * Support for i386-sysv.
6611 configure.in: check for i386-*-sysv* and i386-*-sco*.
6612 i386coff.sc-sh: rewrote to support SVR3 by default.
6613 ldctor.c (find_constructors): preserve stat_ptr.
6614 ldlang.c (wild_doit): initialize vma and size of new output
6615 section to corresponding input section. This is required for
6616 shared library support.
6617 (lang_size_sections): don't modify vma and size of sections which
6618 are never loaded (for shared libraries).
6619 ldwrite.c (copy_and_relocate): copy the contents of any section
6620 which has contents, not just sections which are loaded (for shared
6623 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6625 * ldlang.c (size_input_section): count the sizes of all sections
6628 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6630 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6631 to demangle symbols better
6633 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6635 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6636 exist when linking with -r.
6638 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6640 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6643 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6645 * ldmain.c (linear_library): don't even think about processing
6646 an object file if it's already been done
6648 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6650 * configure.in: the hp9000/300 config file is now hp300
6652 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6654 * config/z8ksim.mt: new file
6656 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6658 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6659 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6661 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6662 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6663 * ldlang.c (lang_add_keepsyms_file): New function.
6664 * ldlex.l: Handle "-retain-symbols-file".
6665 * ldsym.c (keepsyms_file, kept_syms): New vars.
6666 (process_keepsyms): New functihon; reads file, marks symbols for
6668 (write_file_locals): File symbols should always be kept.
6669 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6670 and "-s". Process retain-symbols file before setting symtab.
6671 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6672 (keepsyms_file, kept_syms): Declare them.
6674 * ldmain.c (main): Non-fatal errors should still cause non-zero
6675 exit status even with -r.
6677 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 Added initial support for the z8k
6680 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6681 * configure.in, Makefile.in: modified to reflect above
6683 * ldlang.c (lang_check): when linking conflicting architectures,
6684 make the output file reflect at least one of the bad inputs.
6686 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6688 * Makefile.in (install): if $(tooldir) exists, install ld in
6691 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6693 * Makefile.in, configure.in: modified to support i386-coff
6694 * i386coff.sh: new file
6696 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6698 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6699 added m68k-coff emulation mode, stolen from a29k emulation.
6700 Almost certainly wrong, but perhaps better than sun3.
6702 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6704 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6705 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6706 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6707 This is one character shorter, and lets people build on
6708 SVR3 system. (ld__h8300xray.[co] was the killer there;
6709 h8300xray.sc-sh is also overlong, but seems harmless.)
6710 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6711 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6712 * configure.in: Add host isc.
6714 * ldver.c: Call it version 2.0.
6716 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6718 * ldver.c: Bump to version 0.98.
6721 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6723 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6725 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6726 * ldlex.l: Moved comment() to end, since some compilers
6727 otherwise have problems with input() used before it is defined.
6729 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6731 * configure.in: added Solaris 2 and Irix 4 host support.
6733 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6735 * Makefile.in: remove -S flag from the FLEX definition
6737 * configure.in: rewrote, using new style case statement. use
6738 m68k.mt for m68k-aout systems
6740 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6742 * Makefile.in: map "ld" through program_transform_name when
6745 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6747 * cplus-dem.c: Removed. Use the version in libiberty now.
6748 * ldmisc.c: Use new libiberty version of cplus_demangle().
6750 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6752 * gld960.em (gld960_choose_target): default to little endian, not
6755 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6757 * ldlang.c (lang_process): don't pass null pointers when
6758 abs_output_section is what is required.
6759 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6760 used, and pass that down.
6761 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6764 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6766 * configure.in, config/ose68.mt: renamed OSE to ose.
6768 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6770 * ldsym.c (write_file_locals): Reorder check for common or
6771 undefined symbols so that it works.
6773 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6775 * configure.in: accept all m68K family members.
6777 * Makefile.in: always create installation directories.
6779 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6781 * ldlex.l: now parses comment correctly, added ~ to acceptable
6784 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6785 unary -ve constants.
6787 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6788 the command line can't be found.
6790 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6792 * ldlang.h: add new field "loadable" to output_section_statement.
6793 * ldlang.c (lang_output_section_statement_lookup): initilize new
6794 field. (wild_doit): if new field is not set, then stop output
6795 section from being loadable.
6796 (lang_enter_output_section_statement): set the field from the
6798 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6799 * h8300hms.sc-sh, h8300hms.em: get -r right.
6801 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6803 * ldint.texinfo: New internals manual (beginnings thereof).
6804 * PORTING: Removed, merged into ldint.texinfo.
6806 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6808 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6809 cdtest.exp: A test program (copied from libg++/test-install)
6810 that tests that constructor and destructors are handled
6813 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6815 * Makefile.in (install): install from ld.new, renaming during the
6816 copy, or else the next 'make install' needs to re-link ld.
6818 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6820 * configure.in: generalise hp recognition (from sef).
6822 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6824 * configure.in: recognize bsd and hpux hppa configurations.
6825 error messages echo to stderr, not stdout
6827 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6829 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6830 ldmisc.c: removed rcsid's.
6832 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6834 * ldlang.c (lang_map): print changes in sizes due to relaxing
6835 (size_input_section): maintain the delta information.
6836 * ldlang.h: add new field to struct to contain delta info.
6837 * relax.c (relax_section): complain if input not relaxable.
6838 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6841 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * ldmain.c(main): prevent -r and -relax from being on at the same
6846 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6848 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6852 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6854 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6856 * ldlang.c(open_output): set the target arch and machine as soon
6857 as we can. (lang_size_sections): use new macros for setting vma
6860 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6862 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6863 Also deleted an unreachable path to wrs.
6865 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6867 * Makefile.in (install): use -d test for $tooldir before
6868 installing ld there so that $tooldir can be inherited from
6871 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6873 * ldlang.c: Two non-substantial changes for the sake of
6874 the old Portable C Compiler.
6876 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6878 * ldgram.y, ldlex.l: parse ABSOLUTE
6879 * ldexp.c: add support for ABSOLUTE
6881 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6883 * Makefile.in: Added default definitions for HOSTING_CRT0,
6884 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6885 * config/*.mh: Miscellaneous clean-up: Removed definitions
6886 of YACC (since it is not longer used in the Makefile).
6887 Remove HOSTING_* definitions that are subsumed by the
6888 ones added to Makefile.in. Removed most definitions of CC.
6889 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6890 These are no longer needed.
6892 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6894 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6895 rules, since these are used when building a distribution.
6896 * Makefile.in (ldlex.c): Don't re-direct output, since that
6897 leaves a bogus output files if it fails.
6899 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6900 * ldlex.c: Fix some unnecessary flex-specific-isms.
6902 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6904 * ldgram.y: move spurious semicolon
6905 * ldexp.h: fix prototype
6907 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6909 * ld.texinfo: references to linker now say "ld" not "gld".
6911 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6913 changed calling convention for Q_enter_global_ref
6914 * ldexp.c, ldlang.c, ldmain.c: reflect this
6915 * ldver.c: bump version to 1.97.1
6916 * ldindr.c (add_indirect): when an edict declaring an indirect
6917 symbol is found, make sure that any ideas about the symbol being
6918 common are changed if it now known to be defined.
6919 * ldmain.c (linear_library): complain once if archive isn't
6921 * ldlang.h, ldlang.c: make room for and initialize the complain
6924 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6926 * Makefile.in: use flex & bison from ../ if they exist.
6928 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6930 * relax.c (build_it): don't allocate space in the output file for
6931 stuff if -R flag applys to it.
6932 * ldfile.c: merge in VMS filename support
6933 * ldmain.c (main): take out ./ from library path, and close file
6934 before unlinking. Make multiple defs of a symbol create an
6936 * ldmisc.c: fatal errosrs delete output file
6938 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6940 * ldver.c: Increase version number to 1.97, for consistency
6943 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6945 * Makefile.in: FLEX -> LEX.
6947 * ld.texinfo: {} -> @{@}.
6949 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6951 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6952 (and associated change in -c option, now used for these scripts)
6954 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6956 * ldver.c: Bumped version to 1.96 - new release, resync with the
6958 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6959 rather than with raw malloc, makes it easier to track where memory
6961 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6962 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6963 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6966 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6968 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6970 * Makefile.in: use bootstrap for check.
6972 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6974 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6976 * Makefile.in: now use flex, not lex
6977 * ldlex.l, ldlang.c, ldctor.c: lint
6979 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6981 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6982 different sorts of filenames on the command line than in a script.
6984 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6986 * Makefile.in: rework CFLAGS so that they can be passed on the
6987 make command line. Remove MINUS_G. Default CFLAGS to -g.
6989 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6991 * relax.c: added handling for new "padding" seclet type, used to
6992 fill out gaps between section.
6993 * ldgram.y, ldlex.l: now -defsym on the command line is done
6996 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6998 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7000 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7002 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7005 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7007 * Makefile.in (install): Install second copy in $(tooldir)/bin
7008 without $(program_prefix), since that's what gcc expects.
7010 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7012 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7013 * h8300*: fix bit rot and add support for h8300xray target
7014 * go32.sh: target emulation for go32.
7016 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7018 * gld960.em, i960.sc-sh. Fix i960 bit rot
7020 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7022 * Makefile.in: install man page.
7024 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7026 * config/mt-<foo> renamed to <foo>.mt
7027 * config/mh-<foo> renamed to <foo>.mt
7028 * configure.in changed to reflect this
7029 * genscripts.sh now make .xbn files rather than .xN files
7031 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7033 * ldver.h: fix decl of ldversion.
7035 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7037 * Makefile.in: added check target.
7039 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7041 * ldmain.c (Q_enter_file_symbols): now aliases work again
7043 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7045 * Makefile.in: added clean-info target.
7047 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7049 * ldexp.c (exp_print_tree): don't try and follow null pointers
7051 * ldgram.y: remove 11 shift reduce errors
7053 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7055 * Makefile.in: added tooldir and program_prefix.
7057 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7059 * ldlang.c (size_input_section): don't move absolute sections
7063 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7065 * cplus-dem.c: yet another copy of this - maybe it should go into
7067 * ldgram.y: now -V and -v have different actions
7068 * ldver.c: if -V, prints list of emulations compiled in
7069 * ldmisc.c: support for cplus demangling
7072 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7074 * Makefile.in, configure.in: removed traces of namesubdir,
7075 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7076 copyrights to '92, changed some from Cygnus to FSF.
7078 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7080 * Makefile.in: Change mkscript rule into one for ./mkscript
7081 (for the sake of makes that don't realize they're the same).
7082 * PORTING: Add more details.
7083 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7085 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7087 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7088 config/mt-hp300bsd: New port to hp300 running BSD.
7090 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7092 Major rewrite of how ld is configured. The major idea
7093 is to use shell scripts to generate everything.
7094 * generic.em replaces ldtemplate.
7095 * Other *.em files replace various *.c files.
7096 A *.em file is a shell script that generates the corresponding
7097 ld__*.c file that implements an emulation. This is usually
7098 a straight 'cat' of a here-document, possibly with substitutions.
7099 * Script files (*.sc) are places by *.sc-sh scripts.
7100 Again, these are simple shell scripts that 'cat'
7101 here-documents, usually with some substitutions.
7102 The output a *.sc-sh is a script file.
7103 * Each emulation is defined by a short shell script with
7104 extension *.sh that specifies the emulation-specific
7105 parameters (such as the name of the *.sh-sc and *.em
7107 * genscript.sh is the master shell script used to generate
7108 an emulation. It is passed various argument, including
7109 the name a the emulation-speciic *.sh file that it
7110 "sources" to set variables to emulation-specifc parameters.
7111 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7112 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7113 * config/mh-foo: Rename LDEMULATION names as appropriate
7114 (usually 'gldfoo' -> plain 'foo').
7115 * ldwrite.c: Fixed a typo in a comment.
7116 * Makefile.in: Major changes. Removed some the sed
7117 magic to converts scripts, since that is now handled
7118 by genscripts.sh and the *.sc-sh scipt generators.
7119 * config.h: Remove a bunch of macros defining emulations
7120 and targets. This becomes one less file to edit when
7121 adding emulations or targets.
7122 * ldemul.h (struct ld_emulation_xfer_struct): Add
7123 emulation_name and target_name fields.
7124 * ldemul.c, ldemul.h: Define some default functions used
7125 by most emulations (and remove from the *.em scripts).
7126 * ldemul.c (ldemul_choose_target): Search the new
7127 ld_emulations array using a loop (instead of a hardwired
7128 nested if statement).
7129 Define the ld_emulation from the automatically-geenrated
7130 ldemul-list.h. This means you no longer have to edit ldemul.c
7131 to add a new emulation.
7132 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7133 their expansions, since the former no longer exist.
7134 * PORTING: A very rough first draft of a porting guide.
7136 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7137 to be terminated by a new-line (instead of requiring a semicolon).
7139 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7141 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7142 tests for NULL pointers all over the place.
7143 * ldlang.c (lang_process): remember to relocate global symbols
7144 *after* relaxing has done it stuff.
7146 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7148 * config/mt-coff-h8300: use EMUL like everything else
7149 * ldlang.c: (print_padding_statement): print the right address.
7150 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7153 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7155 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7156 * ldlang.c (print_data_statement): print the right address.
7158 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7160 * Makefile.in: The rule for testing ld by re-linking itself
7161 via an intermediate -r link was moved to the ld1 rule
7162 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7163 which allows the bootstrap rule to work.
7164 * ldctor.c (find_constructors): Don't create a constructor
7165 list if it is already defined (as would happen if ld is
7166 invoked by collect).
7168 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7170 * config/mh-sparc.h: now uses libgcc.a
7171 * ldmain.c: quit using exit
7172 * *sc: use *(COMMON) rather than [COMMON]
7173 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7174 to allow preprocessing of .l file.
7175 * Makefile.in: New ldlex.l mangling
7176 * ldexp.c (fold_binary): perform expressions with % and / in
7178 * ldfile.c (open_a): open archives on VMS in a special way
7181 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7183 * ldgram.y: map -M behave in the same way as -Map (sets file name
7185 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7186 whether or not relaxing has been done.
7187 * ldmain.c: don't open a map file if it doesn't have a name
7188 * relax.c: all the brains have moved into bfd.
7189 * ldwrite.c: ammend comment
7191 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7193 * Makefile.in: added relax, also made three stage go through a
7196 * config.h: if GNU960 defined, then default emulation mode is
7198 * ldexp.h, ldexp.c: map to file hooks
7199 * ldlang.c: map to file hooks
7200 * ldgram.y: added -Map -relax
7201 * ldlex.l: added -relax, -Map
7202 * ldmain.c: open map file
7203 * ldmisc.c: support for map file
7204 * ldwrite.c: new relax magic
7206 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7208 * Makefile.in, config/tm-*.h: Clean up make output, only
7209 pass DEFAULT_EMULATION to ldmain.c.
7211 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7213 * ldver.c: Bump to version 1.94.
7215 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7217 * Makefile.in: infodir belongs in datadir.
7219 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7221 * Makefile.in: Pass -y to bison. (Again;
7222 accidentally deleted by Rich.)
7223 * news.sc, ldgld68k.sc: Define __end as well as _end.
7225 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7227 * ldindr.h: added to contain prototypes of ldindr.c
7228 * ldfile.c: include ctype.h
7229 * ldmain.c: include the requried prototype headers
7230 * ldwrite.c: get_reloc_upper_bound has been renamed
7231 bfd_get_reloc_upper_bound
7233 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7235 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7236 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7237 spaces following hyphens, bsd make can't cope. added
7238 standards.text support and made it look like all the other
7241 * configure.in: configure now runs entirely in objdir so make file
7242 existence checks against ${srcdir}. Mark this directory as
7245 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7247 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7248 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7249 and mandir now keyed off datadir by default.
7251 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7253 * ldver.c: Bumped version to 1.93.
7254 * Makefile.in: Pass -y to bison.
7256 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7258 * config.h: h8 is now coff, not ieee
7259 * h8300hds.sc: reflect the same
7261 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7263 * ldver.c (ldversion()): Update to 1.92.
7264 * ldctor.c: There are two places constructor sets
7265 can be defined. One of them checked for an existing
7266 duplicate, the other didn't. Unfortunately, the latter
7267 was called after the former ...
7268 So, factor out code for inserting a new element into
7269 constructor_name_list (after checking for a duplicate)
7270 into a new function add_constructor_name, and call
7271 it from both aforementioned places (ldlang_add_constructor
7272 and ldlang_check_for_constructors).
7274 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7276 * Makefile.in: Rename .c files generated from ldtemplate
7277 to have names starting with ld__. This helps 'make clean'.
7279 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7281 * Makefile.in: Take out the version number for install
7282 * m88kbcs.sc: put in contructor blocks.
7284 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7286 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7287 parameter, a format, and an arg pointer, and rename it to
7288 vfinfo(). Write info() in terms of new vfinfo().
7289 New einfo() is the same as info(), except it writes to stderr.
7290 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7291 ldmisc.c: Replace "error" calls to info() by new einfo().
7293 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7295 * ldlex.l ldgram.y: made -V option do same as -v
7296 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7299 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7300 i386 aout changes from Bob Kukura
7301 * Makefile.in, config.h: added i386aout support
7302 * configure.in: fixed /h-{myhost} typo
7303 * ldgram.y: -MM now gives more boring map.
7304 * ldlang.c: now does D_PAGED flag the right way.
7305 * ldsym.c: -MM flags does the right thing.
7307 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7309 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7310 * ldlang.c (init_os): Compensate for BFD change,
7311 where bfd_make_section now returns NULL for a duplicate
7312 section request, instead of the old section.
7314 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7316 * ldver.c: Bump to version 1.91 (consistent with binutils).
7318 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7320 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7321 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7322 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7323 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7324 Add or update copyright notices.
7326 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7329 * Makefile.in: Changed installation directory name scheme
7330 to be consistent with gcc. Also changed 'install'.
7332 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7334 * Makefile.in: new targets ld.mm, ld.me
7336 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7338 * Makefile.in, ldtemplate: Need to use separate scripts
7339 for -n and -N options. Yet more complication.
7341 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7343 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7344 work). Add some lines to avoid Sun Make VPATH bugs.
7346 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7348 * news.sc: Add alignment for data segment.
7349 * ldtemplate: Add (yet another) script to get for -n or -N
7350 options. (These need different alignment than ZMAGIC files.)
7351 * Makefile.in: Add stuff for new foo.xn scripts.
7352 These are generated by replacing "ALIGN(0x...00)" by ".".
7354 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7356 * Makefile.in: new targets ld.ms, ld-index.ms
7357 ld.texinfo: remove tabs, other cleanups for texi2roff
7359 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7361 * ldmain.c (main): Make config.magic_demand_paged be true
7362 by default. Don't the WP_TEXT and D_PAGED flags of
7363 output_bfd here; it's too late, so set it when output_bfd
7364 is created (in ldlang.c). Also fix setting of EXEC_P flag
7365 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7366 * ldlang.c: Remove some duplicate extern declarations.
7367 * ldgram.y: Fixes to -N and -n options.
7368 * Makefile.in: Recognize upper case letters in sed script
7369 to remove assignments from script files.
7370 * ldtemplate: Don't assukme that -N or -n options
7371 imply use of -r script.
7372 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7374 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7376 * ldtemplate: include bfd.h before sysdep.h.
7378 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7380 Restructure configuration scheme for bfd, binutils, ld.
7382 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7383 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7384 Change some config names to match other dirs.
7385 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7387 * config/: Rename some config files to match up h-*.h names.
7388 Remove all the HOST_SYS definitions from the config files.
7390 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7392 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7393 * ldtemplate: Remove ldfile_add_library_path calls;
7394 just use the SEARCH_DIR commands in the script files.
7395 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7396 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7397 This is primarily intended for cross-linking, where you would
7398 place libaries in a different place than native libraries.
7399 Also, emulations made from ldtemplate now use $(srcdir).
7400 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7401 form; people can use the Makefile's LIB_PATH to override.
7403 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7405 * Makefile.in: fix target ld.dvi, add target ld.info
7406 ld.texinfo: make info filename ld.info
7408 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7410 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7412 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7413 few BFD types & enums.
7420 version-control: never