1 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
6 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
8 * fnmatch.c: Include sysdep.h.
10 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
12 * genscripts.sh: Undo 8/16 change.
15 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
18 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
20 * genscripts.sh: Explicitly reset any shell variables set or used
21 by the various .sc scripts to allow inadvertant use of these
22 names as normal environment variables by the person running
26 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
29 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
31 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
32 __data_start__, __data_end__): Added to keep in sync. with the
33 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
35 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
37 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
38 defined in info->defsec, not just the section symbol.
40 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
42 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
43 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
44 (NEED_DECLARATION_SBRK): New macro.
45 * configure, config.in: Rebuild.
46 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
47 * ldmain.c (sbrk): Declare if HAVE_SBRK and
48 NEED_DECLARATION_SBRK.
50 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
52 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
54 * ldlex.l: Recognize OVERLAY.
55 * ldgram.y: Add section_phdr field to %union.
56 (section): Handle phdr_opt result. Add OVERLAY case.
57 (opt_exp_without_type): New nonterminal.
58 (phdr_opt): Return list of phdrs.
59 (overlay_section): New nonterminal.
60 * ldlang.c: Include <ctype.h>.
61 (lang_leave_output_section_statement): Add phdrs parameter.
63 (lang_section_in_phdr): Remove.
64 (overlay_vma, overlay_lmn, overlay_max): New static variables.
65 (struct overlay_list): Define.
66 (overlay_list): New static variable.
67 (lang_enter_overlay, lang_enter_overlay_section): New functions.
68 (lang_leave_overlay_section, lang_leave_overlay): New functions.
69 * ldlang.h (lang_leave_output_section_statement): Update
70 declaration for new parameter.
71 (lang_section_in_phdr): Don't declare.
72 (lang_enter_overlay, lang_enter_overlay_section): Declare.
73 (lang_leave_overlay_section, lang_leave_overlay): Declare.
74 * ld.texinfo (Overlays): New node under SECTIONS, documenting
77 * ldlex.l: Recognize MAX and MIN.
78 * ldgram.y (MAX, MIN): New terminals.
79 (exp): Recognize MAX and MIN.
80 * ldexp.c (fold_binary): Handle MAX and MIN.
81 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
83 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
86 * ldgram.y (SIZEOF, ADDR): Do not specify type.
88 * ldcref.c (check_nocrossref): Skip symbols with no output
91 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
93 * ldgram.y (LOADADDR): New terminal.
94 (exp): Handle LOADADDR.
95 * ldlex.l: Recognize LOADADDR.
96 * ldexp.c (exp_print_token): Add LOADADDR.
97 (fold_name): Implement LOADADDR.
98 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
99 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
101 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
103 * ld.h (check_nocrossrefs): Declare.
104 * ldlang.h (struct lang_nocrossref): Define.
105 (struct lang_nocrossrefs): Define.
106 (nocrossref_list): Declare.
107 (lang_add_nocrossref): Declare.
108 * ldlex.l: Recognize NOCROSSREFS keyword.
109 * ldgram.y (%union): Add nocrossref field.
110 (NOCROSSREFS): New terminal.
111 (ifile_p1): Recognize NOCROSSREFS.
112 (nocrossref_list): New nonterminal.
113 * ldlang.c (nocrossref_list): Define.
114 (lang_add_nocrossref): New function.
115 * ldmain.c (main): If nocrossref_list is not NULL, call
117 (warning_callback): Free symbols if there is no place to store
119 (notice): Call add_cref if nocrossref_list is not NULL.
120 * ldcref.c: Include "ldexp.h" and "ldlang.h".
121 (check_nocrossrefs): New function.
122 (check_nocrossref): New static function.
123 (struct check_refs_info): Define.
124 (check_refs, check_reloc_refs): New static functions.
125 * Makefile.in: Rebuild dependencies.
126 * ld.texinfo (Option Commands): Document NOCROSSREFS.
128 * ld.texinfo (Section Placement): Improve the wording of the
129 wildcard documentation. Mention that wildcards are only searched
130 for on the command line, not in the file system.
132 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
133 definition of lib_path inside condition where it is used.
136 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
138 * emulparams/d10velf.sh: Now works with elf.sc.
140 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
142 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
145 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
147 * ldlang.c (lang_size_sections): Add the section VMA to the result
148 value when computing the address of a section.
150 * ld.h (args_type): Add cref field.
151 * lexsup.c (parse_args): Set command_line.cref.
152 * ldmain.c (main): Check command_line.cref rather than
153 link_info.notice_all.
156 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
157 in a section without an owner.
159 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
161 * fnmatch.h, fnmatch.c: New files.
162 * ldlex.l: Remove unused definition of FILENAME. Add definition
163 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
165 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
166 (input_section_spec): Accept '?' specially.
167 (statement): Change exp to mustbe_exp in length and FILL cases.
168 (section): Call ldlex_script before section statements, and call
169 ldlex_popstate after them.
170 * ldlang.c: Include "fnmatch.h".
171 (wildcardp): New static function.
172 (wild_section): Permit the section name to be a wildcard.
173 (wild_file): New static function, broken out of wild.
174 (wild): Call wild_file. Permit the file name to be a wildcard.
175 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
176 * Makefile.in: Rebuild dependencies.
177 (CFILES): Add fnmatch.c.
178 (HFILES): Add fnmatch.h.
179 (OFILES): Add fnmatch.o.
180 * ld.texinfo: Document that file and section names can now be
183 * ldlang.c (lang_place_orphans): Correct condition: place a common
184 section if not relocateable or if common definitions are forced.
187 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
189 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
191 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
193 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
195 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
197 * Makefile.in (ed10velf.c): New target.
198 * configure.tgt (d10v-*-elf*): New target.
199 * emulparams/d10velf.sh: New file.
202 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
204 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
205 <ANDREWG@microlise.co.uk>.
207 * configure.host: Change irix5 to irix[56]*.
208 * configure.tgt: Likewise.
210 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
212 * emultempl/pe.em (sort_sections): Pay attention to return code.
214 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
216 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
218 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
219 the value of __start_SECNAME to the alignment required by the
220 section to be placed.
222 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
224 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
225 (mips*-*-elf*): Use elf32ebmip.
226 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
227 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
228 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
230 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
232 * emulparams/elf32b4300.sh (EMBEDDED): Define.
233 * emulparams/elf32l4300.sh (EMBEDDED): Define.
234 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
235 (eelf32ebmip.c, eelf32elmip.c): New targets.
237 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
239 * ldver.c (ldversion): Set version to cygnus-2.7.1.
241 * Released binutils 2.7.
243 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
244 System V file name limitations.
245 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
246 pc532macha rather than pc532machaout.
247 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
249 (epc532macha.c): Rename target from epc532machaout.c.
251 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
253 * ldlang.c (print_padding_statement): Use %u, not %x, to print
256 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
258 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
260 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
262 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
263 file just before the .so file, rather than just after.
265 * configure.host: Use -print-file-name=FILE rather than piping
266 -print-libgcc-file-name through sed.
267 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
268 crtend.o files, in case gcc doesn't use them.
269 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
271 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
273 * configure.tgt (mips*-dec-osf*): New target.
275 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
277 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
278 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
280 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
281 (AC_PROG_INSTALL): Added.
282 * configure: Rebuilt.
284 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
286 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
287 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
290 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
292 * ldlang.h (enum section_type): Define.
293 (lang_output_section_statement_type): Remove loadable field. Add
295 (lang_enter_output_section_statement): Change flags parameter in
296 prototype to sectype.
297 * ldgram.y (typebits): Remove.
298 (sectype): New static variable.
299 (opt_at): Use sectype rather than typebits.
300 (type): Set sectype rather than typebits.
302 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
304 * ldlang.c (lang_output_section_statement_lookup): Set sectype
305 field rather than loadable field.
306 (wild_doit): Check sectype rather than loadable.
307 (lang_record_phdrs): Likewise.
308 (lang_enter_output_section_statement): Rename flags parameter to
309 sectype. Set sectype field rather than loadable field. Set flags
310 field based on sectype.
312 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
314 * scripttempl/elf.sc: Force .stab* and .comment sections to start
317 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
318 using shared libraries.
319 * configure: Rebuild with autoconf 2.10.
321 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
323 * configure.tgt: Add support for *-*-rtems* configurations.
325 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
327 * configure.tgt (alpha-*-linuxecoff*): New target.
328 (alpha-*-linux*): Use elf64alpha.
329 * emulparams/elf64alpha.sh: New file.
330 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
331 ${ELFSIZE} rather than 32 when calling BFD routines.
332 (hold_rodata): New static variable.
333 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
334 readonly section that is not code.
335 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
336 a .rel section unless its bfd_section field is not NULL.
337 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
338 (eelf64alpha.c): New target.
340 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
342 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
344 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
346 Add enough support to understand the gcc svr3.ifile script:
347 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
349 * ldgram.y: Add BIND token.
350 (section): Recognize GROUP.
351 (opt_ext_with_type): Recognize a couple of cases of BIND.
352 * ldlang.c (init_os): Don't do anything if section is already
353 initialized. Call exp_init_os on addr_tree field.
354 (exp_init_os): New static function.
355 (map_input_to_output_sections): Call exp_init_os on assignment
357 (lang_place_orphans): Check for common sections by name COMMON
358 rather than by common_section field. Don't warn about absence of
361 * ldlang.h (lang_input_statement_type): Remove useless fields
362 common_section, common_output_section, and complained, as well as
363 all references to them.
365 * ldexp.c: Reindent a lot of code.
366 (exp_fold_tree): Call FAIL rather than einfo in default case.
368 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
370 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
371 <randall.hron@medaphis.com>.
373 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
375 * scripttempl/h8300s.sc: New file for H8/S.
376 * emulpararms/h8300s.sh: New file for H8/S.
377 * Makefile.in (ALL_EMULATIONS): Add H8/S.
378 (e_h8300s.c): Add dependencies.
379 * configure.tgt: Add H8/S to targ_extra_emuls.
381 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
383 * configure.tgt (i[345]86*-*-isc*): New target. From
384 <uddeborg@carmen.se>.
386 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
388 * lexsup.c: Include "libiberty.h".
389 (parse_args): Copy the -Y argument into memory.
390 (set_default_dirlist): Don't put the ':' back into the directory
393 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
395 * emultempl/sunos.em: Include libiberty.h.
396 (gld${EMULATION_NAME}_set_symbols): New static function to add
397 LD_LIBRARY_PATH to the list of search directories.
398 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
400 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
402 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
403 rather than . when computing _gp value. From Per Fogelstrom.
404 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
406 * ldmain.c (main): Don't close and unlink the file on error, since
407 remove_output will do it anyhow.
408 * ldlang.c (open_output): Set boolean variable to true, not 1.
410 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
412 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
413 elfmips instead of elf.
415 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
417 * ldcref.c: New file.
418 * ld.h (add_cref, output_cref): Declare.
419 * ldmain.c (main): Initialize notice_all field. If it is set at
420 end of link, call output_cref.
421 (notice): Rename from notice_ysym. Check notice_all.
422 * ldmisc.c (finfo): Make globally visible.
423 * ldmisc.h (finfo): Declare.
424 * lexsup.c (OPTION_CREF): Define.
425 (ld_options): Add "cref".
426 (parse_args): Handle OPTION_CREF.
427 * Makefile.in: Rebuild dependencies.
428 (CFILES): Add ldcref.c.
429 (OFILES): Add ldcref.o.
430 * ld.texinfo, ld.1: Document --cref.
432 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
434 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
436 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
438 * emultempl/pe.em (sort_sections): Don't assume that a
439 wild_statement has a section name.
441 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
443 * scripttempl/elfmips.sc: Quote test -z argument.
445 * ld.texinfo: Clarify the CONSTRUCTORS command.
447 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
449 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
452 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
454 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
456 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
457 (sort_by_section_name, sort_sections_1): New functions.
458 (sort_sections): Only sort by file name sections in .idata.
459 Add "Grouped Sections" support.
460 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
462 (gld${EMULATION_NAME}_place_section): Delete.
463 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
464 (.CRT,.rsrc): Rewrite to use Grouped Section support.
466 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
468 * mpw-eppcmac.c: Update to reflect changes to aix.em.
470 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
472 * ldlang.c (dprint_statement): Stop printing at end of list.
474 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
476 Support for --force-exe-suffix
477 * ld.h (args_type): Add force_exe_suffix.
478 * ld.texinfo: Add documentation.
479 * ldmain.c (main): Add support for option.
480 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
481 (ld_options, parse_args): Add support for option.
483 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
485 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
487 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
489 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
490 referenced but not defined.
492 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
494 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
495 Set a new variable to signify if the final target is an embedded
497 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
498 .text for an embedded system.
500 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
502 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
503 (gld${EMULATION_NAME}_place_section): New function.
504 (hold_{section,use,text,rdata,data}): New static locals.
505 (ld_${EMULATION_NAME}_emulation): Update orphan field.
506 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
507 (INIT,FINI): Delete, unused.
508 (.text): Document orphan .text.foo sections.
509 (.rdata): Document orphan .rdata.foo sections.
510 (.data): Document orphan .data.foo sections.
512 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
514 * scripttempl/h8300.sc: Place ".tiny" sections right
515 after ".data" sections.
516 * scripttempl/h8300h.sc: Place ".tiny" sections into
517 the "tiny" memory region, 0xff8000 through 0xffff00.
519 * scripttempl/h8300.sc: Set the entry point to the value of
520 "_start" rather than the start of the text segment.
521 * scripttempl/h8300h.sc: Likewise.
523 * scripttempl/h8300.sc: Place .rodata sections before .text
524 sections in main ram.
525 * scripttempl/h8300h.sc: Likewise.
527 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
529 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
530 8-bit region and 8-bit sections.
532 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
534 * ldlang.c (section_already_linked): Fix typos.
536 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
538 * scripttempl/pe.sc (.endjunk): Define __end__.
540 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
542 * ldlang.c (longest_section_name): Remove.
543 (SECTION_NAME_MAP_LENGTH): Define.
544 (print_size, print_alignment, print_fill, print_section): Remove.
545 (print_flags): Remove.
547 (print_output_section_statement): Rewrite.
548 (print_assignment): Rewrite.
549 (print_one_symbol): Rewrite.
550 (print_input_section): Rewrite.
551 (print_fill_statement): Rewrite.
552 (print_data_statement): Rewrite.
553 (print_address_statement): New static function.
554 (print_reloc_statement): Rewrite.
555 (print_padding_statement): Rewrite.
556 (print_wild_statement): Rewrite.
557 (print_statement_list): Clean up.
558 (print_statement): Clean up. Some minor output changes.
559 (print_statements): Clean up.
560 (load_symbols): Put another - before -whole-archive.
561 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
562 print 0x and to omit leading zeroes. For etree_rel, use %B to
563 print the BFD. For etree_assign, remove the space after the
565 * ldwrite.c: Include "libiberty.h".
566 (clone_section): Call xstrdup, not strdup.
567 (ldwrite): Don't print any map information.
568 (print_symbol_table, print_file_stuff, print_symbol): Remove.
569 * ldmain.c (main): Call lang_map when appropriate.
570 * ldmisc.c (vfinfo): Add support for %W.
571 (print_address): Remove.
572 * ldmisc.h (print_address): Don't declare.
573 * Makefile.in: Rebuild dependencies.
575 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
577 * configure.host (m68*-*-linux*): Add -dynamic-linker to
578 HOSTING_CRT0. Search -lgcc both before and after -lc in
579 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
581 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
584 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
586 * ldmisc.h (demangle): Declare.
587 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
589 (demangle): Make non-static. Remove remove_underscore paramter.
590 Always return an allocated string.
591 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
592 functionname, rather than calling demangle. Print a colon between
593 the BFD(section+offset) and the line number.
594 * ldmain.c (add_archive_element): Improve format of archive
595 information in map file.
596 (constructor_callback): Don't print anything to the map file.
597 * ldlang.c (lang_one_common): Improve format of common symbol
598 information in map file.
599 * ldctor.c (ldctor_build_sets): If producing a map file, print set
601 * ldwrite.c (print_symbol_table): Print a newline before the
602 header in the map file.
603 * Makefile.in: Rebuild dependencies.
605 * ldmisc.c (vfinfo): Reindent.
607 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
609 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
610 don't clobber it when not relaxing.
612 * ld.h (ld_config_type): Remove traditional_format field.
613 * ldmain.c (main): Use link_info.traditional_format rather than
614 config.traditional_format.
615 * ldlang.c (ldlang_open_output): Likewise.
616 * lexsup.c (parse_args): Likewise.
617 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
618 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
620 * ldlang.c (wild_doit): Discard debugging sections if we are
621 stripping debugging information.
623 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
625 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
627 * ldexp.c (fold_binary): Correct handling of subtraction with
629 (fold_name): Permit symbols in lang_allocating_phase_enum.
631 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
632 accidental changes in last patch.
634 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
636 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
637 (powerpcle*-*-{sysv,solaris}): Ditto.
639 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
641 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
642 in m68k/crt0.S without things blowing up.
644 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
646 * scripttempl/m68kcoff.sc: Remove default address for .data so
647 .text, .data, and .bss are all sequential.
649 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
651 * scripttempl/m68kcoff.sc: Remove regions and simplify.
653 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
655 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
656 bytes of the address space. Put data from the ".eight" sections
658 * scripttempl/h8300h.sc: Likewise.
660 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
662 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
663 Pass $ARCH to ldfile_set_output_arch instead of setting
664 ldfile_output_architecture directly.
666 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
668 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
669 next to .text. Put _etext after .text, .init, .fini, and
670 .rodata{,2} sections.
672 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
674 * ld.texinfo: Rearrange option documentation.
676 * lexsup.c (ld_options): New static array.
677 (parse_args): Build shortopts and longopts from ld_options array.
678 (help): New static function.
679 * ldver.h (help): Don't declare.
680 * ldver.c (ldversion): Reindent.
683 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
685 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
687 * emultempl/elf32.em: When checking for a native emulation, check
688 that the current emulation is the default emulation.
689 * emultempl/sunos.em: Likewise.
691 * configure.in: Permit --enable-shared to specify a list of
693 * configure: Rebuild.
695 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
696 for HP/UX compatibility.
698 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
700 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
701 static function, if ${host} = ${target}.
702 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
703 needed shared library if ${host} = $[target}.
705 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
706 HOSTING_CRT0. Search -lgcc both before and after -lc in
709 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
710 Polstra <jdp@polstra.com>.
712 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
714 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
716 * scripttempl/elf.sc: Use $MACHINE definition if present.
717 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
720 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
722 * ldlang.c (lang_size_sections): Change region check to handle
723 regions which end at the highest possible address correctly.
724 From Roland Weber <roweber@ira.uka.de>.
726 * ldlang.c (section_already_linked): New static function.
727 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
728 relocateable link. Don't worry about section being NULL, since it
729 never should be. Don't call init_os unless the section is going
731 (ldlang_add_file): Call section_already_linked for each section.
732 * ldmain.c (multiple_definition): Don't warn about multiple
733 definitions in sections which are being discarded.
735 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
737 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
738 * emultempl/pe.em (init): Remove special case PPC code.
740 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
742 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
743 so as not to overwrite the magic syscall entry at 0xc4.
744 * scripttempl/h8300h.sc: Likewise.
746 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
748 * configure.tgt (sparc64-*-solaris2*): Delete.
749 Stick with sparc-*-solaris2*.
751 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
753 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
754 * ldlang.c (init_os): Fail on an attempt to initialize any section
755 named DISCARD_SECTION_NAME.
756 (wild_doit): Discard input sections assigned to an output section
757 named DISCARD_SECTION_NAME.
758 * ld.texinfo: Document use of /DISCARD/.
760 * ldlang.c: Fix some indentation and comments.
762 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
764 * ldmain.c (main): Call bfd_set_error_program_name.
766 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
768 * ld.texinfo: Fix a couple of indexing entries. Mention that
769 --verbose displays builtin linker scripts.
771 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
772 and the local symbol name does not match the filename, print the
775 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
776 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
777 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
780 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
782 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
784 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
786 * ldmain.c (add_wrap): New function.
787 * ldmain.h (add_wrap): Declare.
788 * lexsup.c (parse_args): Call add_wrap.
790 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
792 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
794 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
796 * scripttempl/h8300.sc: Change name of page zero memory
797 from "null" to "vectors". Create an output section for
798 vectors. Add comments on how to explicitly place items
800 * scripttempl/h8300h.sc: Likewise.
802 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
804 * emultempl/lnk960.em (machine_table): Add jx and hx.
806 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
809 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
811 * ld.h (ld_config_type): Add warn_multiple_gp field.
812 * lexsup.c (parse_args): Handle --warn-multiple-gp.
813 * ldmain.c (warning_callback): Suppress multiple gp values warning
814 if --warn_multiple_gp was not used.
815 * ld.texinfo, ld.1: Document --warn-multiple-gp.
817 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
819 * lexsup.c (parse_args): Handle --wrap.
820 * ldmain.c (main): Initialize link_info.wrap_hash.
821 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
823 * ld.texinfo, ld.1: Document --wrap.
825 * configure: Rebuild with autoconf 2.8.
827 Don't do SunOS style dynamic linking for sparc-aout:
828 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
829 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
830 (sparc*-wrs-vxworks*): Likewise.
831 * emulparams/sparcaout.sh: New file.
832 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
833 (esparcaout.c): New target.
835 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
837 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
838 in a different manner to work around differences in shell variable
841 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
843 * ldemul.h (ldemul_unrecognized_file): Declare.
844 (ldemulation_xfer_type): Add unrecognized_file field.
845 * ldemul.c (ldemul_unrecognized_file): New function.
846 * ldlang.c (load_symbols): If a file can not be recognized, call
847 ldemul_unrecognized_file before trying it as a linker script.
848 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
850 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
851 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
853 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
855 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
856 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
858 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
860 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
861 Search trinary.cond rather than searching trinary.lhs twice.
863 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
865 * mpw-make.sed: Edit out shared library support.
866 (@TDIRS@): Edit out, can't use genscripts.
868 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
870 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
871 * emulparams/m68klinux.sh: New file.
872 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
873 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
874 bfd_linux_size_dynamic_sections.
875 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
876 (em68klinux.c): New target.
877 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
879 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
881 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
882 Fill in missing entries.
884 * lexsup.c (parse_args): Recognize --no-whole-archive.
885 * ldlang.h (lang_input_statement_type): Add whole_archive field.
886 * ldlang.c (new_afile): Set whole_archive field.
887 (load_symbols): Check input file specific whole_archive field
888 rather than global variable.
889 * ld.texinfo, ld.1: Document --no-whole-archive.
891 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
893 * configure.tgt: Correct gldi960 to gld960.
895 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
897 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
898 the SONAME if it is available.
899 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
900 filename, when checking for conflicting library versions. Don't
901 assume that the suffix is only numbers and dots.
903 * ld.texinfo: Mention that -R can be used for -rpath.
905 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
907 * configure.host: Check for 'do not mix' from native linker before
908 trying to use -rpath.
910 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
912 * configure.in: Remove explicit substitution of CFLAGS; autoconf
914 * configure: Rebuild.
915 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
917 * configure.in: Call AC_PROG_CC before configure.host.
918 * configure: Rebuild.
919 * configure.host: Remove go32 host, since it should no longer be
920 necessary. Don't set CC for romp host.
922 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
923 the text segment ends exactly on a page boundary.
925 * configure.in: Substitute RPATH_ENVVAR.
926 * configure: Rebuild.
927 * configure.host: Set RPATH_ENVVAR.
928 * Makefile.in (RPATH_ENVVAR): New variable.
929 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
931 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
933 * configure.in: Redo emulation handling so that each emulation
934 searches the correct tool directory, based on the target alias.
935 For example, "configure --enable-targets=m68k-coff i386-linux"
936 will search /usr/local/i386-linux/lib for linux and
937 /usr/local/m68k-coff/lib for m68k-coff.
938 * configure: Rebuild.
939 * configure.tgt: Add special tdir settings for Linux.
940 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
941 for each eEMUL.c target.
942 * genscripts.sh: Accept specific alias as 9th argument, and use it
945 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
947 * ldlang.c (lang_set_startof): Don't do anything for a
950 * ldgram.y (mri_script_file): Call mri_draw_tree.
951 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
952 create memory regions.
953 (mri_load): Don't call mri_draw_tree.
954 * mri.h (mri_draw_tree): Declare.
956 * configure.tgt (m68*-*-psos): New target.
957 * emulparams/m68kpsos.sh: New file.
958 * scripttempl/psos.sc: New file.
959 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
960 (em68kpsos.c): New target.
962 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
964 * configure.tgt (*-*-ieee*): New target; use vanilla.
966 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
969 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
971 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
974 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
976 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
978 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
979 it looks like we might be linking in two different versions of the
980 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
982 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
984 * ldlang.c (lang_size_sections): Increment the section size when a
985 padding statement is encountered.
987 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
989 * configure.in: Look for --enable-shared. Change the value of
990 BFDLIB when linking against a shared library on SunOS.
991 * configure: Rebuild.
992 * configure.host: If using a shared BFD library, try to pass a
993 reasonable -rpath option when linking.
994 * Makefile.in (BFDLIB): Set to @BFDLIB@.
996 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
998 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
999 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1001 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1003 Support for building bfd and opcodes as shared libraries, based on
1004 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1005 * configure.in (HLDFLAGS): New substitution.
1006 * configure: Rebuild.
1007 * configure.host: Set HLDFLAGS on SunOS.
1008 * Makefile.in (HLDFLAGS): New variable.
1009 (BFDDEP): New variable.
1010 (BFDLIB): Change to -L../bfd -lbfd.
1011 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1012 $(HLDFLAGS) in link.
1013 (check): Set LD_LIBRARY_PATH in the environment.
1015 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1017 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1018 in the read-only section, not read/write unless we are making a
1020 (.debug*): Add dwarf debug sections.
1021 (.rela.{sdata*,sbss*}): Add sections.
1023 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * configure: Regenerate.
1027 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1029 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1030 for SVR4 compatibility.
1032 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1034 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1036 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1037 * emultempl/pe.em (definfo init): Make the default stack reserve
1040 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1042 * configure.tgt (m68*-apple-aux*): New target.
1043 * emulparams/m68kaux.sh: New file.
1044 * scripttempl/m68kaux.sc: New file.
1045 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1046 (em68kaux.c): New target.
1048 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1051 -bnoentry, since the right thing tends to happen anyhow.
1053 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1055 * ld.texinfo, ld.1: Document -export-dynamic.
1057 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1059 * emultempl/sunos.em: Check for native compile by comparing
1060 ${target} and ${host}.
1062 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1064 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1065 TEXT_START_ADDR to allow use on IDT and PMON systems.
1067 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1069 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1072 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1074 * configure.tgt (sparc64-*-solaris2*): New configuration.
1075 (sparc64-*-aout*): Renamed from sparc64*.
1077 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1079 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1080 * genscripts.sh: Set host, target and target_alias variables.
1081 Check for native compile by comparing ${target} and ${host}.
1082 * emultempl/elf32.em: Likewise.
1083 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1085 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1087 * scripttempl/elfppc.sc: Refine eabi support to better support
1088 .sdata, .sdata2, .sbss, etc. sections.
1090 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * ldgram.y (%union): Add phdr field.
1093 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1094 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1095 (opt_hdrs, hdr): Remove.
1096 (phdr_val): New nonterminal.
1097 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1098 and phdrs parameters. Add flags parameter.
1099 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1101 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1102 phdrs fields. Add flags field.
1103 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1104 (lang_new_phdr): Update declaration.
1105 * ld.texinfo: Document FLAGS.
1107 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1109 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1110 Don't make a shared library because of an undefined reference to
1111 __GLOBAL_OFFSET_TABLE_.
1113 Add some Irix 5 support, mostly from Kazumoto Kojima
1114 <kkojima@info.kanagawa-u.ac.jp>:
1115 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1116 (SHLIB_TEXT_START_ADDR): Define.
1117 (OTHER_GOT_SYMBOLS): Define.
1118 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1119 (EXECUTABLE_SYMBOLS): Don't define.
1120 (DYNAMIC_LINK): Don't define.
1121 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1122 * scripttempl/elfmips.sc: New file.
1123 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1124 (mips*-sgi-irix4*): Likewise.
1125 (mips*-sgi-irix5*): New entry.
1126 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1128 (eelf32lmip.c): Likewise.
1130 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1132 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1133 .rela.got.neg section.
1135 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1137 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1139 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1140 ANSI_PROTOTYPES is defined. Remove special handling of
1141 WINDOWS_NT. Various indendation fixes.
1142 (vfinfo): Change fmt parameter to const char *.
1143 (info_msg): Write <stdarg.h> version.
1144 (einfo, minfo, finfo): Likewise.
1145 (info_assert): Change file parameter to const char *.
1146 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1147 defined, use a real prototype.
1148 (info_assert): Change first parameter to be const char *.
1150 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1152 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1153 in old support that 2.7.2 needs, but the current compiler does
1156 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1157 correct Linker script template.
1159 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1161 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1163 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1167 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1169 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1170 sort using right pointer.
1172 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1174 * scripttempl/elfppc.sc: Remove support for creating special
1175 labels for eabi section begin/end here. The compiler now uses
1176 crt{i,n}.o to create these symbols.
1178 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1181 for a.out only, and put in appropriate HOSTING_CRT0 and
1182 HOSTING_LIBS values for Linux ELF.
1184 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1186 * scripttempl/h8300.sc: Use all 64K for ram.
1187 * scripttempl/h8300h.sc: Define 256K ram size.
1189 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1191 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1192 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1193 was used, regardless of whether -bE was used.
1195 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1197 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1198 relocateable before calling ldctor_build_sets if the output file
1199 is in an XCOFF format.
1201 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1203 * ldwrite.c (build_link_order): When handling a data statement, if
1204 the endianness of the output file is unknown, use the endianness
1207 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1209 * mpw-config.in: Recognize mips-*-* as equivalent to
1211 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1212 * mpw-ld.r: Add version resources.
1213 (cfrg): Use symbolic instead of literal name for executable.
1215 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1217 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1219 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1221 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1222 (print_statement_list): Renamed from print_statement. All callers
1224 (print_statement): New function to print just one statement.
1225 (print_{data,reloc,padding}_statement): Don't crash if
1226 output_section == NULL.
1227 (dprint_statement): New function.
1229 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1230 call to sort_sections.
1232 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1234 * emultempl/aix.em (unix_ld): New static variable.
1235 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1236 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1237 gc as false and export_defineds as true to size_dynamic_sections.
1239 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1240 phase if the current section is abs_output_section.
1243 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1245 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1248 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1250 * ldgram.y (PHDRS): New token.
1251 (ifile_p1): Accept phdrs.
1252 (section): Accept phdr_opt at the end of the section definition.
1253 (phdr_op): New nonterminal.
1254 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1255 * ldlex.l: Accept PHDRS.
1256 * ldlang.h (struct lang_output_section_phdr_list): Define.
1257 (lang_output_section_statement_type): Add phdrs field.
1258 (struct lang_phdr): Define.
1259 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1260 (lang_new_phdr): Declare.
1261 * ldlang.c (lang_phdr_list): New static variable.
1262 (lang_output_section_statement_lookup): Initialize phdrs field.
1263 (lang_process): Call lang_record_phdrs.
1264 (lang_new_phdr): New function.
1265 (lang_section_in_phdr): New function.
1266 (lang_record_phdrs): New static function.
1267 * ld.texinfo: Document PHDRS.
1269 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1271 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1274 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1276 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1277 HOSTING_LIBS for testing.
1278 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1281 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1283 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1286 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1288 * configure: Rebuild with autoconf 2.7.
1290 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1292 * scripttempl/pe.sc: Two .junk's is too much junk.
1294 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1296 * configure.in: Use BFD_NEED_DECLARATION.
1297 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1298 * configure, config.in: Rebuild with autoconf 2.6.
1300 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1301 being unsupported if this is not a relocateable link and the input
1302 BFD supports it, since ldctor_build_sets can cope with that case.
1304 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1306 * configure.tgt (powerpc-*-macos*): New target.
1307 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1308 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1309 (eppcmacos.c): New target.
1310 * mpw-eppcmacos.c: Update.
1311 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1313 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1315 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1316 $(host_canonical) and $(target_canonical).
1317 (CXX_FOR_TARGET): Likewise.
1319 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1321 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1322 so the malloc heap begins at a sane place.
1324 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1326 Version 2.6 released.
1327 * ldver.c (ldversion): Update to 2.6.
1329 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1330 $(GENERATED_*FILES), since they need to be retained by distclean.
1331 (maintainer-clean, realclean): Delete them here.
1333 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1335 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1336 base file with FOPEN_WB, not "w".
1338 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1339 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1341 (gld${EMULATION_NAME}_before_allocation): Use the environment
1342 variable LD_RUN_PATH if -rpath was not used.
1343 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1345 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1347 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1348 -bl and -bloadmap options.
1350 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1351 report a better error.
1353 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1354 new local variable special_sections, and pass it to
1355 size_dynamic_sections. Look through the results, and move the
1356 sections around in the mapping so that they are defined correctly.
1358 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1360 * ldemul.c (ldemul_default_target): Cast getenv return value.
1362 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1364 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1366 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1369 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1370 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1372 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1373 (gld_$_before_allocation): added hooks for toc construction based
1376 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1378 * ld.texinfo: The linker does not use _main as an entry point.
1380 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1382 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1385 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1387 * configure.in: Add test for whether free must be declared.
1388 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1389 * acconfig.h: Explain NEED_DECLARATION_FREE.
1390 * configure, config.in: Rebuild.
1392 * lexsup.c (parse_args): Take B:: out of shortopts.
1394 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1396 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1397 for now, as with m68k4kbsd, until shared library support gets
1400 * configure.host: For i386 BSD variants, crt0.o lives in
1401 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1403 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1405 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1406 (edelta68.c): New target.
1407 * configure.tgt (m68*-motorola-sysv*): New target.
1408 * emulparams/delta68.sh: New file.
1409 * scripttempl/delta68.sc: New file.
1411 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1414 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1416 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1417 ALIGN and ALIGNMOD statements.
1419 * emultempl/aix.em: Include ldgram.h.
1420 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1422 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1424 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1426 * configure.host (alpha-*-linux*): New host.
1427 * configure.tgt (alpha-*-linux*): New target.
1429 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1431 * emultempl/aix.em (export_files): Remove.
1432 (import_files): Make static.
1433 (struct export_symbol_list): Define.
1434 (export_symbols): New static variable.
1435 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1436 correctly. Call read_file for an export file.
1437 (gld${EMULATION_NAME}_before_allocation): Call
1438 bfd_xcoff_export_symbol for each export symbol, rather than
1439 calling read_file for each export file.
1440 (gld${EMULATION_NAME}_read_file): For an export file, make the
1441 exported symbols undefined, and store them on the export_symbols
1444 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1446 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1447 Don't hang if last option is unrecognised.
1448 (gld_${EMULATION_NAME}_set_symbols): Insert created
1449 symbols into ABS output section.
1451 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1453 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1455 (em68k4knbsd.c): New rule.
1457 * configure.tgt: Added support for the NetBSD m68k4k arch.
1459 * genscripts.sh, ldint.texinfo,
1460 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1461 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1462 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1463 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1464 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1465 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1466 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1467 PAGE_SIZE to TARGET_PAGE_SIZE.
1469 * emulparams/m68knbsd.h: Ditto.
1470 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1471 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1474 * emulparams/m68k4knbsd.sh: New file.
1476 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1478 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1480 * emultempl/aix.em: Include ldctor.h.
1481 (gld${EMULATION_NAME}_after_open): New static function.
1482 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1483 (gld${EMULATION_NAME}_find_relocs): New static function.
1484 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1485 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1486 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1487 * ldctor.c (struct set_info): Move definition into ldctor.h.
1488 (struct set_element): Likewise.
1489 (sets): Make non-static.
1490 (ldctor_add_set_entry): Add name parameter. Save it in the new
1492 (ldctor_build_sets): Avoid being called twice. Pass set element
1493 name to lang_add_reloc.
1494 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1495 (struct set_element): Likewise. Add new field name.
1497 (ldctor_add_set_entry): Declare new name parameter.
1498 * ldwrite.c (build_link_order): Don't insist that either name or
1499 section be NULL in a lang_reloc_statement.
1500 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1502 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1505 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1507 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1509 * mpw-config.in: Add PowerMac target support, generate config.h.
1510 * mac-ld.r: New file, Mac resources.
1511 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1512 * mpw-make.in: Remove.
1513 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1515 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1517 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1518 -static as a synonym for -bnso.
1520 * scripttempl/aix.sc: Move special symbols inside sections.
1521 Always start .data at 0.
1523 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1525 * Makefile.in (diststuff): Also make info.
1526 (maintainer-clean realclean): Also delete *.info*.
1528 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1530 * emultempl/aix.em: Add support for various AIX linker options,
1531 for AIX import and export files, and for AIX shared objects.
1532 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1534 * ldmain.c (main): Initialize new field link_info.static_link.
1536 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1537 (constructor_callback): Likewise.
1538 * ldmisc.c (vfinfo): Likewise.
1539 * ldwrite.c (build_link_order): Likewise.
1541 * ld.texinfo: The MRI ALIGN directive is supported.
1543 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1545 * emulparams/elf32vr4300.sh: Deleted.
1546 * emulparams/elf32vr4300el.sh: Deleted.
1547 * emulparams/elf32b4300.sh: Added.
1548 * emulparams/elf32l4300.sh: Added.
1549 * configure.tgt, Makefile.in: Updated the build to use the
1550 new 8.3 unique names.
1552 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1554 * ldlang.c (entry_symbol): Make non-static.
1555 * ldlang.h (entry_symbol): Declare.
1557 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1559 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1561 * scripttempl/pe.sc (.bss): Move to be after .text
1563 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1565 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1566 Search trinary.cond rather than searching trinary.lhs twice. From
1567 linli@ihp.PHys.ethz.CH.
1569 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1570 directory searching code into gld${EMULATION_NAME}_search_dir.
1571 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1572 from gld${EMULATION_NAME}_find_so.
1573 (global_needed, global_found): New static variables.
1574 (gld${EMULATION_NAME}_after_open): New static function.
1575 (gld${EMULATION_NAME}_search_needed): New static function.
1576 (gld${EMULATION_NAME}_try_needed): New static function.
1577 (gld${EMULATION_NAME}_check_needed): New static function.
1578 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1579 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1581 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1582 (eelf32lppc.c): Likewise.
1583 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1584 (GENERATE_SHLIB_SCRIPT): Define as yes.
1586 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1588 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1589 bfd_link_needed-list; make appropriate changes.
1591 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1592 (rs6000-*-aix*): New target; use aixrs6.
1593 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1594 * emultempl/aix.em: New file.
1595 * scripttempl/aix.sc: New file.
1596 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1597 (eaixppc.c, eaixrs6.c): New targets.
1599 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1601 * scripttemp/pe.sc (.reloc): Move to the end.
1603 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1605 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1606 section which was not linked into the final output.
1608 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1610 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1613 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1615 * ld.h (args_type): Add rpath_link field.
1616 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1617 required dependencies in rpath_link path. Only search
1618 LD_LIBRARY_PATH when configured native.
1619 * lexsup.c (parse_args): Recognize -rpath-link.
1620 * ld.1, ld.texinfo: Document -rpath-link.
1622 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1624 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1625 bother searching for needed libraries unless doing a final link.
1627 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1629 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1631 * ld/ld.1: Fix formatting bugs.
1633 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1635 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1636 * ldexp.h (exp_get_abs_int): Update declaration.
1637 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1638 print return value of exp_get_abs_int.
1640 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1642 * emultempl/elf32.em (global_stat): New file static variable.
1643 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1644 that the file has not already been included under another name.
1645 (gld${EMULATION_NAME}_stat_needed): New static function.
1647 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1649 * scripttempl/armcoff.sc: Start .text at 0x8000.
1650 Start .data at 0x40000.
1652 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1654 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1655 command_line.rpath is set, use it, rather than the -L options, to
1656 build the rules section.
1657 * ld.texinfo: Document this use of -rpath.
1659 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1660 pure-text. Pass true, not 1, to lang_add_entry.
1661 * emultempl/sunos.em (find_assign): New static variable.
1662 (found_assign): New static variable.
1663 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1664 If not a relocateable link, and no start symbol was specified on
1665 the command line, and there are any undefined symbols, set
1666 link_info.shared. If link_info.shared is set, set the address of
1667 the .text section to 0x20.
1668 (gld${EMULATION_NAME}_find_assignment): Rename from
1669 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1670 set, then just set found_assign based on whether an assignment is
1671 found to find_assign.
1672 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1673 producing a shared library.
1674 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1675 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1676 * ldlang.c (entry_from_cmdline): New global variable.
1677 (lang_add_entry): Change cmdline parameter from int to boolean.
1678 Use global entry_from_cmdline rather than function static
1680 * ldlang.h (entry_from_cmdline): Declare.
1681 (lang_add_entry): Change declaration of second parameter from int
1683 * ldgram.y: Pass false, not 0, to lang_add_entry.
1685 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1687 * ld.h (parsing_defsym): Declare.
1688 * ldlex.h (lex_string): Declare.
1689 * ldlex.l (lex_string): Define.
1690 * lexsup.c (parsing_defsym): Define.
1691 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1692 lex_redirect, and clear it after calling yyparse. Set
1693 parsing_defsym around call to yyparse.
1694 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1695 clear it after calling yyparse.
1696 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1697 in linker scripts correctly.
1699 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1700 COFF targets, allowing for the leading underscore used on SPARC
1703 * lexsup.c (parse_args): Handle -assert.
1704 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1705 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1706 shared library script when appropriate.
1707 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1708 section at SIZEOF_HEADERS.
1710 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1712 * Makefile.in (earmcoff.c): Build.
1713 * configure.tgt (arm-*-coff): New target
1714 * emulparms/armcoff.sh: New file.
1715 * scripttempl/armcoff.sc: New file.
1717 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1719 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1721 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1723 * ldfile.c (ldfile_set_output_arch): Make arch const.
1725 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1727 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1728 beginning of the .bss area, not at the end of data. Add
1729 __sbss_{start,end} symbols.
1731 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1733 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1734 (CXX_FOR_TARGET, install): Likewise.
1736 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1738 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1739 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1740 (CXX_FOR_TARGET): Likewise.
1741 (install): Likewise.
1742 (GENERATED_HFILES): Remove config.h.
1743 (.dep): Depend upon config.h.
1745 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1747 * configure.tgt (mips*-dec-netbsd*): New target.
1749 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1751 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1753 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1755 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1757 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1759 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1760 Start .text section on the right boundary. Always align
1763 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1765 * Makefile.in (maintainer-clean): New target.
1767 * ldmain.c (struct warning_callback_info): Define.
1768 (warning_callback): Add new parameter symbol. Call
1769 warning_find_reloc to try to find the section and VMA.
1770 (warning_find_reloc): New static function.
1771 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1772 Pass NULL as symbol parameter to warning callback.
1774 * ld.texinfo: Clarify -L option.
1776 * ldlang.c (lang_one_common): Add cast to avoid warning.
1777 (topower): Likewise. Also, reindent.
1778 * ldwrite.c (clone_section): Change i to unsigned int.
1779 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1780 cast to avoid warning.
1782 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1784 * Makefile.in (config.status): Depend upon configure.tgt.
1786 * ldemul.h (ldemul_set_symbols): Declare.
1787 (ldemul_parse_args): Declare.
1788 * ldemul.c (ldemul_parse_args): Fix indentation.
1790 * configure.in: Call AC_HEADER_DIRENT.
1791 * configure, config.in: Rebuild.
1792 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1793 DIR and struct dirent.
1795 * configure.tgt (mips*-*-bsd*): New case.
1797 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1799 * configure.tgt (i[345]86-*-ptx*): New case.
1801 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * config.in: Rename from config.h.in.
1804 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1805 Check for config.h:config.in when creating stamp-h.
1806 * configure: Rebuild.
1807 * Makefile.in (stamp-h): Depend upon config.in rather than
1808 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1809 calling config.status.
1811 * Makefile.in (distclean): Remove config.h and stamp-h.
1813 * configure.host (sparc-*-sunos64*): Remove.
1814 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1816 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1817 counter backward in the absolute section.
1819 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1821 * configure.in: Rewrite to use autoconf.
1822 * configure.host: New file.
1823 * configure.tgt: New file.
1824 * aclocal.m4: New file.
1825 * configure: New file, built by autoconf.
1826 * acconfig.h: New file.
1827 * config.h.in: New file, built by autoheader.
1828 * sysdep.h: New file.
1829 * ld.h: Incorporate old contents of config.h.
1831 * Makefile.in: Various changes for new configure script. Also:
1832 (CC_FOR_BUILD): Remove.
1833 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1834 (dep.sed): Use @SRCDIR@, not @srcdir@.
1835 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1836 * genscripts.sh: Create ldscripts if it does not exist.
1837 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1838 * mpw-esh.c, emultemp/*.em: Likewise.
1839 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1841 * config/*.mt, config/*.mh: Remove.
1843 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1845 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1846 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1848 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1850 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1852 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1854 * ldmain.c (warning_callback): Add abfd, section, and address
1856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1857 Change call to warning accordingly.
1859 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1860 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1863 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1865 * configure.in: Added mips*vr4300-idt-elf* and
1866 mips*vr4300el-idt-elf* targets.
1867 * Makefile.in: Added eelf32vr4300* targets.
1868 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1869 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1871 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1873 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1874 <brendan@cygnus.com>.
1876 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1878 * ldemul.c (ldemul_parse_args): New.
1879 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1880 * lexsup.c (all pe stuff): Moved into pe.em
1881 (parse_args): Call emulation arg parser.
1882 * emultempl/pe.em (parse_args): handle PE specfic args.
1884 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1886 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1887 as the default region. Create a new region instead.
1889 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1891 * ldemul.c (ldemul_set_symbols): New function.
1892 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1893 * ldmain.c (main): Add call to ldemul_set_symbols.
1894 * lexsup.c (set_pe_value): New args.
1896 (parse_args): Cope with new set_pe_value args.
1897 * emultempl/pe.em (set_symbols): New function.
1898 (ld_emulation_xfer_struct): Add set_symbols.
1899 * scripttempl/pe.sc: Use new symbols.
1901 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1903 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1904 For -Y, ignore a leading `P,', and only call set_default_dirlist
1905 after processing all the other arguments.
1907 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1909 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1910 * emulparams/armpe.sh: Run PE script.
1912 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1914 * ldmain.c (main): Remove PE stuff.
1915 * lexsup.c (options): Load more PE options.
1916 (set_pe_value): New function.
1918 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1921 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1922 * emultempl/pe.sc: New file performs generic PE support and sorts
1924 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1925 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1926 * scripttempl/pe.sc: New.
1927 * Makefile.in: Use new files.
1929 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1931 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1932 (.strings,.ctors,.dtors): Likewise.
1934 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1936 * scripttempl/armpe.sc: Always start code at 0x401000, even
1938 * ldwrite.c (strdup): New extern declaration.
1939 * ldgram.y (atype): New rule to clarify type parsing.
1940 * ldlang.c (init_os): Remove commented out code.
1941 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1942 unless told not to by the link script.
1944 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1946 * ldlang.c (lang_set_startof): New static function.
1947 (lang_process): Call it.
1949 * ldgram.y: Tweak casesymlist to avoid bison errors.
1951 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1952 Solaris compatibility.
1954 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * ldgram.y (YYDEBUG): If not defined, define as 1.
1957 (CASE, EXTERN, START): New tokens.
1958 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1959 (casesymlist): New nonterminal.
1960 (extern_name_list): New nonterminal.
1961 * ldlex.l: Accept lower case trailing base specifiers. Don't
1962 ignore the first digit when the base is a suffix. Accept many
1963 EXPRESSION state tokens in MRI state. Support MRI continuation
1964 lines and MRI semicolon comments. Accept all MRI keywords in
1965 lower case. Add CASE, EXTERN, and START MRI keywords.
1967 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1969 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1972 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1974 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1975 $r/../gcc/xgcc unless it is present.
1977 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1979 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1981 * scripttempl/m68klynx.sc: Likewise.
1982 * scripttempl/nw.sc: Likewise.
1983 * scripttempl/sa29200.sc: Likewise.
1984 * scripttempl/sparclynx.sc: Likewise.
1986 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1988 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1990 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1992 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1994 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1996 * scripttempl/i386pe.sc: Cope with constructors.
1997 * scripttempl/z8ksim.sc: Deleted.
1998 * scripttempl/z8000.sc: Resurrected as this, but
1999 can handle z8001 and z8002 formats.
2000 * emulparams/z8ksim.sh: Deleted.
2001 * emulparams/{z8001.sh, z8002.sh}: New files.
2002 * config/z8ksim.mt: Deleted
2003 * config/z8k-coff.mt: New, generates both emulations.
2005 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2008 %B, in case it is in an archive.
2010 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * ldlang.c (lang_process): Call reset_memory_regions for each
2015 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2017 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2020 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2022 * ldmain.c (constructor_callback): Allocate set_name in stack
2023 frame, rather than always calling alloca with a fixed size.
2025 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2027 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2028 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2030 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2032 * ldwrite.c (clone_section): Set the alignment of the clone
2033 section to that of the section being cloned.
2035 * ldwrite.c (split_sections): Don't split the first input section
2036 into a new output section.
2038 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2040 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2041 (GENERATE_SHLIB_SCRIPT): Define as yes.
2043 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2045 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2047 * ldver.c (help): Update list of options to match currently
2050 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2052 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2055 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2056 it takes a size_t anyhow.
2057 (exp_binop): Likewise.
2058 (exp_trinop): Likewise.
2059 (exp_unop): Likewise.
2060 (exp_nameop): Likewise.
2061 (exp_assop): Likewise.
2062 * ldlang.c (lang_memory_region_lookup): Likewise.
2063 (init_os): Likewise.
2064 (ldlang_add_undef): Likewise.
2065 (insert_pad): Likewise.
2066 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2069 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2071 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2073 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2075 (ld_emulation_xfer_type): Add search parameter to
2076 open_dynamic_archive entry point.
2077 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2078 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2079 make non-static. Change all callers to use new name.
2080 (ldfile_open_file_search): Make static. If entry is dynamic, call
2081 ldemul_open_dynamic_archive.
2082 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2083 * ldfile.h (ldfile_open_file_search): Don't declare.
2084 (ldfile_try_open_bfd): Declare.
2085 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2086 Accept search parameter. Don't search for a library, just look in
2088 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2091 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2093 * ldmain.c (set_scripts_dir): Don't base script directory on
2096 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2098 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2101 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2103 * ld.h (ld_config_type): Add field warn_constructors.
2104 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2105 (constructor_callback): Likewise.
2106 * lexsup.c (parse_args): Handle -warn-constructors.
2107 * ld.texinfo, ld.1: Document -warn-constructors.
2109 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2110 get confused by directory names if we searched for the file.
2112 Based on patches from H.J. Lu <hjl@nynexst.com>:
2113 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2114 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2115 * ldfile.c: Include bfdlink.h.
2116 (ldfile_open_file): Check dynamic field of entry, not global
2117 dynamic_link field. Don't do a dynamic search when doing a
2119 * ldmain.c (main): Don't warn about dynamic_link for a
2121 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2123 (gld${EMULATION_NAME}_create_output_section_statements): Always
2124 loop over input files.
2125 * Makefile.in: Rebuild dependencies.
2127 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2130 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2132 * ldmain.c (main): Set link_info.symbolic to false.
2133 * lexsup.c (parse_args): Handle -Bsymbolic.
2135 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2137 * ldmain.c (HAVE_SBRK): Define for everything except
2138 specific systems that are known to not support sbrk.
2139 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2141 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2143 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2144 Handle etree_provide.
2146 * emultempl/elf32.em (global_needed): New static variable.
2147 (global_found): Likewise.
2148 (gld${EMULATION_NAME}_after_open): New static function.
2149 (gld${EMULATION_NAME}_search_needed): Likewise.
2150 (gld${EMULATION_NAME}_try_needed): Likewise.
2151 (gld${EMULATION_NAME}_check_needed): Likewise.
2152 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2153 gld${EMULATION_NAME}_after_open.
2155 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2157 * configure.in (i386-*-win32): New target.
2159 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2161 * lexsup.c (parse_args): Let -G either set the small data size or
2162 be equivalent to --shared, depending on the next argument. Accept
2163 and ignore -z for Solaris compatibility.
2165 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2167 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2168 it in link_info.base_file. Fix indentation.
2170 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2172 * ldmain.c (main): Always initialize PE info in link_info.
2173 * lexsup.c (OPTION_BASE_FILE): New option.
2174 (parse_args): Handle new option.
2175 * emulparams/armpe.sh: Output pei.
2176 * emultempl/i386pe.em: Add newline to end.
2177 * scripttempl/armpe.sc: Change output and quote the $s.
2178 * scripttempl/i386pe.sc: Change output and quote the $s.
2180 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2182 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2184 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2185 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2186 (i386msdos.o): New target.
2187 * config/i386-msdos.mt: Created.
2188 * emulparams/i386msdos.sh: Created.
2189 * scripttempl/i386msdos.sc: Created.
2191 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2193 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2194 that contains pointers to be relocated.
2196 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2198 * mpw-esh.c: New file, modified for MPW from esh.c.
2199 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2200 use *() to concat stab sections instead of [].
2202 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2204 * scripttempl/armpe.sc: Add constructor support.
2206 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2208 * ldlang.c (lang_size_sections): Any section with a DATA
2209 statement has contents.
2211 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2213 * emulparams/m68kelf.sh (NOP): Define.
2214 (DYNAMIC_LINK): Don't define.
2215 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2216 will come from the linker script.
2218 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2220 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2222 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2224 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2226 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2228 From Andrew Cagney <cagney@highland.com.au>
2229 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2232 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2234 Add support for ARM-PE.
2235 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2236 * configure.in: Recognize armpe.
2237 * config/arm-pe.mt: New file.
2238 * emulparams/armpe.sh: New file.
2239 * scripttempl/armpe.sc: New file.
2242 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2244 * configure.in (h8300h-*-hms): Deleted
2245 * config/cf-h8300h.mt: Deleted.
2247 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2249 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2251 From David Taylor (dtaylor@armltd.co.uk)
2252 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2253 * configure.in: Recognize arm{,e[lb]-*-aout.
2254 * config/arm[lb]-aout.mt: New files.
2255 * emulparams/armaout[lb].sh: New files.
2256 * scripttempl/armaout.sc: New file.
2258 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2260 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2261 be unique in 8 characters for DOS.
2263 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2264 * emulparams/elf32ppcle.sh: Deleted.
2266 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2267 Tom Griest <griest@cs.yale.edu>
2269 Initial support for PE executables (eg NT, win32)
2271 * Makefile.in (configure.in, ei386pe): Add support.
2272 * ldmain.c (main): Initialize PE argument info.
2273 * ldwrite.c (print_file_stuff): Don't print out .drectve
2274 and .debug section info.
2275 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2276 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2277 Handle new arguments.
2278 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2281 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2283 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2284 segment. This allows ld -r to preserve unwind sections.
2286 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2288 * configure.in: Add little endian PowerPC support.
2290 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2291 (eelf32ppcle.c): Support for little endian PowerPC.
2293 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2294 * emulparams/elf32ppcle.sh: Ditto.
2296 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2298 * ldlang.c (print_output_section_statement): Check
2299 subsection_alignment, instead of checking section_alignment twice.
2300 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2302 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2304 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2306 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2308 * ldwrite.c (ldwrite): Before doing anything, reset the error
2309 code. If bfd_final_link returns an error, but the error code is
2310 unset, don't issue an extra message. Assume a correct error
2311 message was already set.
2313 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2315 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2316 (em68kelf.o): New target.
2317 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2318 * configure.in: Use them for m68*-*-elf.
2320 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2322 Merge in support for Mac MPW as a host.
2323 (Old change descriptions retained for informational value.)
2325 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2326 (i386-unknown-coff): Remove.
2327 (sh-hitachi-hms): New target.
2328 (emulation_ofiles): Set correctly for each target.
2329 (version, TDEFINES): Add to makefile fragment.
2330 * mpw-make.in (BISON): Use byacc instead of bison.
2331 (em_*.c): Replace with e*.c everywhere.
2332 (ldgram.h): Separate action from ldgram.c generation.
2333 (LD_PROG): Depend on Version.r.
2334 (Version.r): generate from version info.
2335 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2337 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2338 i386-unknown-aout, i386-unknown-coff): New targets.
2339 (m68k-aout, m68k-coff): Remove targets.
2340 (mk.tmp): Add definition of EMUL.
2342 * mpw-config.in (emulname): Set based on target.
2343 (ldemul-list.h): Construct.
2344 * mpw-make.in (install-only): New target.
2345 (install): Depend on install-only.
2347 * mpw-make.in (bindir): Fix pathname.
2348 (install): Move here from mpw-build.in.
2350 * mpw-config.in: New file, MPW configuration fragment.
2351 * mpw-make.in: New file, MPW makefile fragment.
2352 (This file is semi-automatically generated from Makefile.in.)
2353 * ldfile.c (slash): If MPW, set to `:'.
2354 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2355 prevent redefinition errors.
2358 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2360 * emulparams/arcelf.sh (ENTRY): Define.
2363 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2365 * ldwrite.c (clone_section): Align clone sections on even
2368 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2370 * configure.in: Change linux to default to elf. Using
2371 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2372 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2373 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2374 * config/i386-lelf.mt: Remove.
2376 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2378 * ldmain.c (main): If opening the map file fails, call
2379 bfd_set_error before calling einfo.
2381 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2383 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2385 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2386 does mark shared libraries as executable.
2388 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2390 * ldlang.c (lang_common): Change power to int. Pass larger values
2391 before smaller values.
2392 (lang_one_common): Treat info as int *. Don't bother to check for
2393 last value, since it is now zero.
2395 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * ldlang.c (load_symbols): An empty archive is OK.
2399 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2401 * ldmain.c (progress.h): Include.
2402 (main): Call START_PROGRESS and END_PROGRESS.
2404 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2406 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2407 .dtors sections, so that these pointers get relocated also.
2408 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2409 and end of the constructors/destructors.
2411 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2413 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2414 describes an archive, call bfd_link_add_symbols on each member.
2415 * ldmain.c (whole_archive): New variable.
2416 (main): Initialize it to false.
2417 * ldmain.h: Declare whole_archive.
2418 * lexsup.c (parse_args): Grok --whole-archive switch.
2419 * ld.texinfo, ld.1: Document --whole-archive.
2421 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2423 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2424 using the default emulation.
2426 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2428 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2430 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2432 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2433 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2435 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2437 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2439 * ldlex.l: Return -lFILENAME as the token LNAME.
2440 * ldgram.y: Add token LNAME.
2441 (input_list): Treat LNAME like NAME, but pass it to
2442 lang_add_input_file as lang_input_file_is_l_enum.
2443 * ld.texinfo: Document using -lFILENAME in INPUT.
2445 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2447 * ldlang.c (lang_check): If the architectures are compatible call
2448 bfd_merge_private_bfd_data to let the backend do additional
2452 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2454 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2455 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2458 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2460 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2461 all supported emulations.
2463 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2465 * ldemul.c (ldemul_list_emulations): New function.
2466 * ldemul.h (ldemul_list_emulations): Declare.
2467 * ldver.c (help): List supported targets and emulations.
2469 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2471 * scripttempl/elf.sc (.debug): Relocate to address 0.
2472 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2473 .debug_sfnames, .line): Likewise.
2475 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2477 * emultempl/elf32.em (hold_rel): New static variable.
2478 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2479 contents whose names begin with ".rel" after hold_rel. Remove the
2480 assertion which checked for unplaced .rel sections. Don't try to
2481 sort the section into place if place->bfd_section is NULL.
2482 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2483 section beginning with ".rel".
2485 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2487 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2488 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2489 * ld.1: Similar change.
2491 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2493 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2494 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2496 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2498 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2499 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2500 * config/i386-lelf.mt: New file.
2501 * config/i386-gelf.mt: New file.
2503 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2505 * configure.in: Match on mips-ecoff, and default to the IDT
2508 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2510 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2511 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2512 to double the size of the table.
2515 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2517 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2520 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2522 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2525 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2527 * ldmain.c (main): If trace_file_tries is true, and we are using
2528 an internal linker script, print out the script.
2529 * ldfile.c (try_open): Reindent function. Make the messages about
2530 opening script files more informative.
2532 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2533 * ld.texinfo, ld.1: Update accordingly.
2535 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2537 * ldlang.c (lang_one_common): Adjust references to common symbol
2538 information for new structure.
2540 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2542 * ldmain.c (undefined_symbol): Handle section being NULL.
2544 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2545 * ldexp.c (fold_name): Likewise.
2546 * ldlang.c (print_one_symbol): Likewise.
2547 (lang_finish): Likewise.
2548 * ldmain.c (multiple_common): Likewise.
2549 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2550 renamed to bfd_link_hash_undefweak.
2552 * scripttempl/alpha.sc: Set address of .data section correctly
2553 when -n or -N is used. Patch from Chris G Demetriou
2554 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2555 * scripttempl/mips.sc: Similar change.
2557 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2559 * ldlang.c (lang_size_sections): Clarify error message when user
2560 specified start addr conflicts with region. Fix resetting of
2563 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2566 in lang_allocating_phase_enum.
2568 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2570 * Makefile.in (distclean): Depend upon clean. Don't bother to
2571 remove files which will be removed by clean. From patch by
2572 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2574 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2577 a MIPS target, clobber the size of all but the first input
2578 .reginfo section to be 0, so that lang_size_sections sets the
2579 correct size for the output .reginfo section.
2581 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2583 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2584 Remove unused variable is.
2586 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2588 * configure.in: Add support for powerpc-*-eabi.
2590 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2593 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2594 elf.sc, which defines some new symbols PowerPC elf needs.
2596 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2598 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2599 constructor entry is in the absolute section.
2601 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2603 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2604 * config/i386-gnu.mt: New file. Include ELF support.
2606 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2608 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2609 there are any input sections named .gnu.warning, treat them as
2610 containing a warning message to be printed by the linker, and
2611 clobber the size so that the message is not copied into the output
2613 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2616 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2618 * configure.in (w65-*-*): New target.
2619 * Makefile.in: Update.
2620 * scripttempl/w65.sc: New.
2621 * config/coff-w65.mt: New.
2623 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2625 * ldlang.c (lang_place_orphans): Don't ignore files with
2626 just_syms_flag set. Instead, put all their sections in
2627 bfd_abs_section_ptr, using the section VMA as the output_offset.
2629 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2631 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2632 name `reloc_howto_type', since it's now defined to be const.
2633 * ldlang.c (lang_add_reloc): Ditto.
2634 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2636 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2638 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2639 to a relative value does not require forcing the relative value to
2640 be absolute. Also, reindent function.
2642 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2644 * ldwrite.c (clone_section): Create a symbol with the
2645 same name as the section.
2647 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2649 * ld.h (split_by_reloc, split_by_file): New flags.
2650 * ldwrite.c (clone_section, split_sections): New functions.
2651 * lexsup.c (parse_args): Understand new split options.
2654 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2656 * configure.in (arc-elf): New target.
2657 * Makefile.in (earcelf.c): New target.
2658 * config/arc-elf.mt: New file.
2659 * emulparms/arcelf.sh: New file.
2662 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2664 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2665 .data segment. They must be writable when creating a shared
2666 library. From H.J. Lu <hjl@nynexst.com>.
2668 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2670 * emultempl/miposecoff.em: New file.
2671 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2672 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2673 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2674 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2675 used. Align _fdata to a 16 byte boundary.
2676 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2678 (emipsidtl.c): Likewise.
2679 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2681 * ld.h (args_type): Add new field embedded_relocs.
2682 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2683 (ld_emulation_xfer_struct): Add new field after_open.
2684 * ldemul.c (ldemul_after_open): New function.
2685 (after_open_default): New function.
2686 * ldlang.c (lang_process): Call ldemul_after_open.
2687 * lexsup.c (parse_args): Handle --embedded-relocs.
2688 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2689 new after_open field to after_open_default.
2690 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2691 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2692 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2693 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2694 * ld.texinfo, ld.1: Mention -embedded-relocs.
2696 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2698 * Makefile.in: Add eshl.o.
2699 * config/coff-sh.mt: Add shl emulation.
2701 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2703 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2704 Youngdale <eric@aib.com>.
2706 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2708 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2709 * config/i386linux.mh: New file; set HOSTING_CRT0.
2710 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2711 /usr/lib, since that is already in LIB_PATH.
2713 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2715 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2717 (.data, .bss): If "-N", then place the data/bss just after the end
2718 of the .text section rather than at the default 0x40000000.
2720 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2723 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2725 Patches from Eric Youngdale <eric@aib.com>:
2726 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2727 when generating a shared library.
2728 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2729 attempting to place an orphaned relocation section when generating
2730 a dynamically linked object.
2732 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2735 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2737 * ld.h (args_type): Add field export_dynamic.
2738 * lexsup.c (parse_args): Recognize --export-dynamic.
2739 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2740 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2742 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2744 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2745 we allocate common symbols.
2747 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2749 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2750 .rela.fini to the list of .rel* sections.
2752 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2754 * ldlang.c (load_symbols): Add new argument place. Only accept
2755 linker scripts if place is not NULL. Put commands found in an
2756 assumed linker script into place.
2757 (lookup_name): Pass NULL as place argument to load_symbols.
2758 (open_input_bfds): In lang_input_statement_enum case, pass a place
2759 argument to load_symbols, and store any new statements after the
2762 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2764 * ldver.c (ldversion): Bump to 2.5.3.
2766 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2768 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2770 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2772 * Makefile.in (check): Add missing "else true" clause.
2774 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2776 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2777 entry point to "start". Align at end of each section to 0x200.
2778 Start .text section 0x1000 later. Add _etext, _edata, _end
2781 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2783 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2784 composed of different object file formats.
2785 (ldctor_build_sets): If the output format does not support the
2786 reloc, and we are not generating a relocateable link, try getting
2787 the reloc from the input format.
2789 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2791 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2792 (em68knbsd.c): New target.
2794 * config/m68k-nbsd.mt: New file.
2795 * emulparams/m68knbsd.sh: New file.
2796 * configure.in (m68*-*-netbsd*): Use above configs.
2798 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2800 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2801 appropriately named static library, stop the search at that
2804 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2806 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2807 and esparcnbsd.o; sorted entries.
2808 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2810 * config/netbsd532.mt: Removed.
2811 * emulparams/netbsd532.sh: Removed.
2813 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2814 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2815 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2816 sparc*-*-netbsd*): Use above configs.
2818 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2820 * ldmain.c (multiple_common): One of the types may now be
2821 bfd_link_hash_indirect. The old BFD argument may be NULL.
2823 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2825 * configure.in: Add * at the end of m68k-hp-hpux.
2827 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2829 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2832 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2834 * scripttempl/nw.sc: Gather constructors and destructors and
2835 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2837 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2839 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2840 (ei386nw.c, eppcnw.c): New targets.
2842 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2843 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2845 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2846 instead of {i386,ppc}-elf.
2848 * configure.in (sparc*-*-netware): Removed. There is no such
2851 * ldint.texinfo: Move misplaced `@end iftex'.
2853 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2855 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2856 .rela.dtors to the list of .rel* sections.
2858 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2860 * ldver.c (ldversion): Update to version 2.5.
2861 * Version 2.5 released.
2863 * configure.in (all_targets): Handle i386-linux*.
2865 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2867 * scripttempl/aout.sc: Set _etext and __etext to ., not
2868 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2869 will not break any other system. From Eric Valette
2872 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2874 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2875 --verbose to get the old -V behaviour.
2876 * ld.1, ld.texinfo: Document this change.
2878 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2880 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2881 assertion, since it could fail with a user defined linker script.
2883 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2884 name in the hash table during the first phase--the hash table does
2885 not even exist at that point, much less have the right value.
2887 * Makefile.in (CC): Define.
2888 (CXX): Move definition, change from g++ to gcc.
2889 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2890 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2891 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2892 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2893 (.cc.o): Comment out.
2895 (site.exp): Don't create testdir or set tmpdir.
2896 (check): Run checks even if not running native. Use CC_FOR_TARGET
2897 instead of RUNTEST_CC, and likewise for CXX.
2898 (cdtest targets): Comment out.
2899 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2900 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2901 * cdtest-main.cc, cdtest.exp: Remove.
2903 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2905 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2906 file naming problems.
2907 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2908 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2909 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2910 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2911 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2912 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2913 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2915 * genscripts.sh: Always search /usr/local/TARGET/lib.
2917 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2919 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2921 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2923 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2925 * lexsup.c (parse_args): Add support for -a for HP/UX
2928 * lexsup.c (parse_args): -c takes an argument.
2930 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2932 * ld.h (args_type): Add new field endian.
2933 * lexsup.c (parse_args): Handle -EB and -EL by setting
2934 command_line.endian.
2935 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2936 * ldlang.c (lang_add_output_format): Add arguments big and little.
2937 If command_line.endian is set, use it to select big or little
2938 rather than the default. Changed all callers.
2939 * ldlang.h (lang_add_output_format): Update declaration.
2940 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2941 LITTLE_OUTPUT_FORMAT.
2942 * emulparams/elf32mipl.sh: Likewise.
2943 * emulparams/mipsbig.sh: Likewise.
2944 * emulparams/mipsbsd.sh: Likewise.
2945 * emulparams/mipsidt.sh: Likewise.
2946 * emulparams/mipsidtl.sh: Likewise.
2947 * emulparams/mipslit.sh: Likewise.
2948 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2949 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2951 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2952 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2953 * scripttempl/mipsbsd.sc: Likewise.
2955 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2956 depending upon ldgram.c, so that a parallel make does not try to
2959 * configure.in (mips*el-elf*): New target.
2960 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2961 (eelf32mipl.c): New target.
2963 * config/mipsl-elf32.mt: New file.
2964 * emulparams/elf32mipl.sh: New file.
2966 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2968 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2971 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2973 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2974 returned by find_nearest_line, in case the file name is something
2975 unhelpful such as a .h file. Handle %u.
2977 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2979 * ldlang.c (lang_do_assignments): Make sure output statement
2980 has an attached bfd_section before trying to dereference it.
2982 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2984 * ld.h (ld_config_type): Add new field warn_once.
2985 * ldmain.c (undefined_symbol): Handle -warn-once.
2986 * lexsup.c (parse_args): Recognize -warn-once.
2987 * ld.texinfo (Options): Document -warn-once.
2990 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2991 name. For %C, print the function name on a separate line, to keep
2992 the length of error messages under control.
2993 * ldmain.c (multiple_definition): Use %D for ``first defined
2995 (undefined_symbol): Use %D for ``more undefined references
2998 * ldmisc.c (multiple_warn): Remove; no longer used.
2999 * ldmisc.h (multiple_warn): Don't declare.
3001 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3003 * ldlang.c (print_output_section_statement): Print all lines
3006 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3008 * ldlang.c (load_symbols): Check for archive before object. Use
3009 bfd_check_format_matches, and, if ambiguous, print a list of
3010 matching formats. If file format is not recognized, treat file as
3012 * ldgram.y (yyerror): If assuming an object file is a script,
3013 mention that. Tweak the format of the error messages.
3014 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3015 guess that this is not actually a script, and just report that the
3016 file format was not recognized.
3017 * ld.texinfo (Options): Admit that -( may be used more than once.
3018 Add note that unrecognized object files are now treated as linker
3021 * ldfile.c (ldfile_input_filename): Make const.
3022 (ldfile_assumed_script): New variable.
3023 (try_open): Change arguments types to const.
3024 (ldfile_find_command_file): Likewise.
3025 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3026 * ldfile.h: Update declarations for ldfile.c changes.
3027 * ldlex.l: Include <ctype.h>.
3028 (file_name_stack): Change to be const char *.
3029 (lineno_stack): New static variable.
3030 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3031 (lex_push_file): Make name argument const. Initialize
3033 (lex_redirect): Initialize lineno_stack entry.
3034 (lex_warn_invalid): Handle non printable characters nicely.
3035 * ldlex.h (lex_push_file): Declare second argument as const.
3037 * ldgram.y (ifile_p1): Recognize GROUP.
3038 * ldlex.l: Recognize GROUP.
3039 * ld.texinfo (Option Commands): Document GROUP.
3041 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3043 * config/m68klynx.mh: New file.
3045 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3047 * emultempl/hppaelf.em: Add newlines to the error messages.
3049 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3051 * config/i386lynx.mh: New file.
3052 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3053 unless CONSTRUCTING.
3055 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3057 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3058 (GENERATE_SHLIB_SCRIPT): Define as yes.
3059 (DYNAMIC_LINK): Define as false.
3060 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3061 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3062 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3063 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3066 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3068 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3070 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3072 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3073 .got section is now explicitly handled in elf.sc.
3075 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3077 * scripttempl/alpha.sc: Redo script to set . outside of sections
3078 and not bother to explicitly specify section addresses.
3079 Explicitly place .sdata section.
3081 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3083 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3085 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3086 0, and to only be marked as NOLOAD if relocating.
3087 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3088 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3089 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3090 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3091 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3092 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3093 * scripttempl/sparclynx.sc: Likewise.
3095 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
3097 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3098 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3101 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3103 * ld.h (args_type): Add field soname.
3104 * lexsup.c (parse_args): Handle -soname argument.
3105 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3107 * ld.texinfo: Document -soname.
3109 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3111 * ldlang.c (lang_check): Don't try to set the architecture if the
3112 input and output files are incompatible. Just warn.
3114 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3116 * configure.in: Change i[34]86 to i[345]86.
3118 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3120 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3122 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3124 Make the ELF linker handle orphaned sections reasonably. Also,
3125 define __start_SECNAME and __stop_SECNAME around sections whose
3126 names can be represented in C, for the benefit of symbol sets in
3128 * ldemul.h (ldemul_place_orphan): Declare.
3129 (ld_emulation_xfer_type): Add place_orphan field.
3130 * ldemul.c (ldemul_place_orphan): New function.
3131 * ldlang.h (wild_doit): Declare.
3132 * ldlang.c (wild_doit): Make nonstatic.
3133 (lang_place_orphans): Call ldemul_place_orphan.
3134 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3135 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3137 (gld${EMULATION_NAME}_place_orphan): New static function.
3138 (gld${EMULATION_NAME}_place_section): New static function.
3139 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3141 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3143 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3145 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3147 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3148 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
3150 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3152 * ldexp.h (exp_get_abs_int): Declare.
3154 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3156 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3157 * ldexp.c (exp_get_abs_int): New function.
3159 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3161 * configure.in: add i960-nindy-coff support.
3163 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3165 * ldlex.l (yy_create_string_buffer): Handle change to internal
3166 interface in flex 2.4.7.
3168 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3170 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3171 New function; add 0x20 to any use of -Ttext.
3172 (gld${EMULATION_NAME}_create_output_section_statements): New
3174 (ld_${EMULATION_NAME}_emulation): Use the new function
3175 gld${EMULATION_NAME}_create_output_section_statements.
3177 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3179 * scripttempl/mips.sc: Redo script to set . outside of sections
3180 and not bother to explicitly specify section addresses.
3182 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3184 * scripttempl/elf.sc: Copy several more relocation sections into
3185 the output. Put .got.plt sections into .got.
3187 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3189 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3191 Add a new script operator, PROVIDE, to define a symbol only if it
3193 * ldgram.y (PROVIDE): New token.
3194 (assignment): Accept PROVIDE.
3195 * ldlex.l (PROVIDE): New token.
3196 * ldexp.h (node_type): Add etree_provide to node_class enum.
3197 (exp_provide): Declare.
3198 * ldexp.c (exp_fold_tree): Handle etree_provide.
3199 (exp_provide): New function.
3200 (exp_print_tree): Handle etree_provide.
3201 * ld.texinfo: Document PROVIDE.
3203 * ldlang.c (lang_common): Pass desired alignment to
3204 lang_one_common as power of two.
3205 (lang_one_common): Get common symbol alignment from linker hash
3206 table entry. Treat desired alignment as a power of two.
3208 * ldlang.c (wild_section): Attach all section with the given name,
3209 not just the first one. If there is no name, attach all sections
3210 even if the SEC_IS_COMMON flag is set.
3212 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3214 * ld.h (args_type): Add field rpath.
3215 * lexsup.c (S_ISDIR): Define if not already defined.
3216 (parse_args): Add support for -rpath. If -R is used to name a
3217 directory, treat it as -rpath for Solaris compatibility.
3218 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3219 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3220 * ldmain.c (main): Initialize command_line.rpath to NULL.
3221 * ld.texinfo: Document -rpath option.
3223 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3225 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3228 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3230 * config/pc532mach.mt: New file. Pc532 mach target support.
3232 * config/pc532mach.mh: New file. Pc532 mach host support.
3234 * config/netbsd532.mt: New file. Netbsd 532 target support.
3236 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3238 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3241 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3243 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3244 bfd_abs_section_ptr, not &bfd_abs_section.
3246 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3247 no_argument to required_argument. From djm.
3249 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3251 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3252 sections to force a VMA of 0; needed for ELF backends which have
3253 not been converted to the new linker style.
3255 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3257 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3258 it was for the HPUX dynamic loader's use and it creates problems
3261 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3263 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3264 * ldlang.h (lang_do_assignments): Put external decl here.
3265 * emultempl/hppaelf.em: Minor cleanups throughout file.
3266 (hppa_elf_create_output_section_statements): Rewrite.
3267 (hppaelf_finish): Rewrite.
3269 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3271 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3273 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3275 * ld.texinfo: -Bstatic is not ignored.
3277 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3279 * ldlex.l: Recognize \r the same as \n.
3281 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3283 Preliminary support for generating shared libraries, from Eric
3284 Youngdale <ericy@cais.cais.com>.
3285 * genscripts.sh: If the emulation parameter file sets
3286 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3287 CREATE_SHLIB defined.
3288 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3289 link_info.shared is set, use the .xs script file.
3290 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3291 .interp section, and don't include TEXT_START_ADDR in the starting
3292 address of the first section.
3293 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3294 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3296 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3298 * configure.in: Change --with-targets to --enable-targets.
3300 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3302 * lexsup.c (parse_args): Add support for new options -( -) with
3303 synonyms --start-group --end-group.
3304 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3305 (lang_group_statement_type): Define new struct.
3306 (lang_statement_union_type): Add group_statement field.
3307 (lang_enter_group, lang_leave_group): Declare.
3308 * ldlang.c (lang_for_each_statement_worker): Handle
3309 lang_group_statement_enum.
3310 (map_input_to_output_sections, print_statement): Likewise.
3311 (lang_size_sections, lang_do_assignments): Likewise.
3312 (open_input_bfds): Completely rewrite. Now does its own looping,
3313 rather than using lang_for_each_statement. Handle groups.
3314 (lang_process): Update call to open_input_bfds.
3315 (print_group): New static function.
3316 (lang_enter_group, lang_leave_group): New static functions.
3317 * ldfile.c (ldfile_open_file): If the file has already been
3318 opened, just return rather than taking an assertion failure.
3319 * ldver.c (help): Mention new options.
3320 * ld.texinfo: Document new options.
3322 * ldlang.c (end_of_data_section_statement_list): Don't define.
3323 (lang_leave_output_section_statement): Don't set obsolete variable
3324 end_of_data_section_statement_list.
3326 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3329 * ldlang.c (lang_size_sections): Adjust current region address
3330 even for sections with an explicit address. From
3331 ralphc@pyramid.com (Ralph Campbell).
3333 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3334 From jrs@world.std.com (Rick Sladkey).
3336 * scripttempl/mipsbsd.sc: Let sections align to their natural
3339 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3341 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3343 (lang_abs_symbol_at_beginning_of): Likewise.
3344 (lang_abs_symbol_at_end_of): Likewise.
3345 (lang_size_sections): Use bfd_is_abs_section to check for the
3346 absolute section. Don't try to set the VMA or output_offset or
3347 size of the absolute section.
3348 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3351 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3353 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3354 when generating relocatable objects.
3356 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3358 * emultempl/linux.em: New file providing support for linking
3359 against Linux shared libraries.
3360 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3361 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3363 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3365 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3366 * ldmain.c (main): Initialize link_info.shared to false. Give
3367 error if link_info.relocateable and link_info.shared are both set.
3369 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3370 it as naming an emulation to be added to EMULATION_OFILES.
3371 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3373 * Makefile.in: Rebuilt dependencies.
3374 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3375 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3376 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3377 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3378 (ei386linux.c): Remove; now in Makefile.in.
3379 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3380 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3381 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3382 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3383 (eelf64_sparc.c): Remove; now in Makefile.in.
3384 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3385 (eelf32_sparc.c): Remove; now in Makefile.in.
3387 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3388 no owner--it might be bfd_abs_section. From Eric Youngdale
3389 <ericy@cais.cais.com>.
3391 * scripttempl/aout.sc: Let sections align to their natural
3394 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3396 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3397 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3398 * ldemul.c: Include ldexp.h and ldlang.h.
3399 (ldemul_open_dynamic_archive): New function.
3400 * ldfile.h (ldfile_open_file_search): Declare.
3401 * ldfile.c: Include ldemul.h.
3402 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3403 argument, not bfd *. Change all callers.
3404 (ldfile_open_file_search): Rename from open_a. Return boolean
3405 argument, not bfd *. Clean up. Change all callers.
3406 (ldfile_open_file): If doing a dynamic link, call
3407 ldemul_open_dynamic_archive rather than assuming the extension of
3408 a dynamic object is ".so".
3409 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3411 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3413 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3415 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3416 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3417 Accept -static as a synonym for -non_shared.
3419 Let the user change the dynamic linker used by ELF code.
3420 * ld.h (args_type): Add new field interpreter.
3421 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3423 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3424 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3425 the ELF backend to return the .interp section. If
3426 command_line.interpreter is not NULL, set the contents of .interp
3428 * ld.texinfo: Mention -dynamic-linker.
3430 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3433 * lexsup.c (parse_args): Sort out the option macros and change the
3434 definitions to make it easier to add a new option.
3436 * scripttempl/aout.sc: Define __etext and __edata to go along with
3439 * ld.h (ld_config_type): Add new field traditional_format.
3440 * lexsup.c (parse_args): Add traditional-format to longopts, and
3442 * ldmain.c (main): Initialize config.traditional_format to false.
3443 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3444 flags of output_bfd according to config.traditional_format.
3445 * ldver.c (help): Mention -traditional-format.
3446 * ld.texinfo: Document -traditional-format.
3448 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3450 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3451 they are encountered.
3453 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3455 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3456 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3458 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3460 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3461 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3463 * ldfile.c (open_a): If this is not an archive, try to open it in
3464 the current directory before searching for it.
3466 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3468 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3469 BLOCK works in a section address as documented.
3471 * ldgram.y (YYDEBUG): Don't define.
3473 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3475 * emultempl/gld960.em: Pass false for new argument to
3476 ldfile_add_library_path.
3477 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3479 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3482 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3484 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3486 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3488 * Makefile.in (check): Delete ld.new dependency so that a regression
3489 test doesn't trigger a rebuild of the linker.
3491 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3493 * ldlang.c (map_input_to_output_sections): For lang_address, call
3494 init_os if it hasn't already been called.
3496 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3498 Add support for SunOS shared libraries.
3499 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3500 shared library support code.
3501 * emultempl/sunos.em: New file.
3502 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3503 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3504 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3505 (esun3.c): Likewise.
3507 * ldlang.c: Minor formatting cleanups.
3508 (lang_for_each_input_file): New function.
3509 * ldlang.h (lang_for_each_input_file): Declare.
3511 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3513 (search_head): Declare.
3514 (ldfile_add_library_path): Add new cmdline argument in prototype.
3515 * ldfile.c (search_head): Make non-static.
3516 (search_dirs_type): Move to ldfile.h.
3517 (ldfile_add_library_path): Accept cmdline argument, and save it.
3518 * lexsup.c (parse_args): Pass true for new cmdline argument of
3519 ldfile_add_library_path.
3520 (set_default_dirlist): Likewise.
3521 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3522 argument of ldfile_add_library_path.
3523 * ldgram.y (ifile_p1): Likewise.
3525 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3527 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3528 total_size, superfile and chain.
3529 * ldfile.c (open_a): Don't clear search_dirs_flag.
3530 (ldfile_open_file): Don't try to open superfile. Assert that file
3531 has not already been opened.
3532 * ldlang.c (new_afile): Don't initialize superfile.
3533 * ldmain.c (add_archive_element): Don't initialize subfiles or
3534 chain or superfile. Initialize search_dirs_flag to false.
3536 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3538 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3540 Changes from binutils-2.4 release:
3542 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3543 variables, use whitespace, so scripts don't break.
3545 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3547 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3549 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3550 * Makefile.in: Noted change.
3552 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3553 don't know where that's supposed to come from, or why it's
3556 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3558 * configure.bat: update to latest makefile.in
3559 * emulpara/go32.sh: set to coff-go32 not aout
3560 * emultemp/generic.em: strength-reduce the structure of
3561 this shell script, since the only available shell for
3562 DOS can't handle complex syntax.
3563 * emultemp/stringify.sed: for "sed -f" instead of inline.
3564 * makefile.in: depend on stringify.sed as well as genscripts.sh
3565 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3566 * genscripts.sh: empty variables aren't always considered "set",
3567 so set them to "y" instead.
3569 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3571 * ldlang.c (entry_symbol): Make static.
3572 (lang_add_entry): Add cmdline argument.
3573 * ldlang.h (lang_add_entry): Change prototype.
3574 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3575 * lexsup.c (parse_args): Likewise.
3577 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3579 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3580 .reginfo an address.
3581 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3582 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3583 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3585 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 Add support for ELF shared libraries.
3588 * ld.h (ld_config_type): Add field dynamic_link.
3589 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3590 on attempts to use -r with -relax, -call_shared or -s.
3591 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3592 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3593 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3594 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3595 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3596 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3598 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3599 opening a file with a .so extension first.
3600 * emultempl/elf32.em: New file.
3601 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3602 (NONPAGED_TEXT_START_ADDR): Likewise.
3603 (TEMPLATE_NAME): Define as elf32.
3605 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3606 * scripttempl/elf.sc: Add placement for new dynamic sections.
3607 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3608 outside of any section. Don't use ALIGN(8); just let one section
3609 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3610 sections; they'll be handled correctly anyhow.
3611 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3613 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3615 * Makefile.in (install): Redirect output of ln to /dev/null.
3617 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3619 * emultempl/hppaelf.em: Change all references of
3620 .hppa_linker_stubs to .PARISC.stubs.
3621 * scripttempl/hppaelf.sc: Likewise.
3623 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3625 * ldlang.c (print_output_section_statement): Change ``no attached
3626 output section'' message slightly.
3627 (lang_do_assignments): Don't recurse down if there is no real
3630 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3631 match corresponding change in emulation templates.
3632 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3633 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3635 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3637 * ldver.c (ldversion): Updated version number.
3639 * cdtest-foo.cc: Use explicit "#pragma implementation".
3640 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3641 * Makefile.in: References to cdtest-func.o changed to
3644 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3646 Don't create unnecessary output sections.
3647 * ldlang.c (out_bfd_get_section_by_name): Remove.
3648 (wild_section): Call bfd_get_section_by_name rather than
3649 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3651 (lang_create_output_section_statements): Remove.
3652 (map_input_to_output_sections): For several cases, call init_os if
3653 it has not already been called.
3654 (lang_size_sections): If output section was not created, skip it.
3655 (lang_process): Don't call lan_create_output_section_statements.
3656 (lang_place_orphans): Skip files with just_syms_flags set to true.
3657 * ld.texinfo: Document change.
3659 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3661 * ldlang.c (wild_doit): Don't bother initializing the vma and
3662 section size. Don't special case SEC_SHARED_LIBRARY.
3663 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3666 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3668 * config/go32.mh : New file for Xgo32X.
3670 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3672 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3673 before calling einfo, since we are reporting an fopen failure.
3674 From jrs@world.std.com (Rick Sladkey).
3676 * configure.in: Use "e" rather than "em_" as prefix for
3679 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3681 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3683 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3684 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3686 * Makefile.in: Changed all generated file names.
3687 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3688 sed patterns to handle new filenames.
3690 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3691 * configure.in: Adjusted.
3693 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3695 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3696 work. Instead, check build dir and $srcdir explicitly, and use
3697 `echo' to get all the filenames.
3699 * configure.in (h8300h-*-hms): Changed ld_target name to
3701 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3704 * config/i960coff.mt: New file.
3705 * emulparams/gld960coff.sh: New file.
3706 * emultempl/gld960c.em: New file.
3707 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3708 i960coff configuration.
3709 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3711 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3712 code isn't included in FSF releases, and it can still be
3713 explicitly selected.
3714 (distclean): Remove site.bak and tmpdir.
3715 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3716 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3718 Patches from Ralph Campbell:
3719 * config/mipsbsd.mh: New file.
3720 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3721 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3722 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3725 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3727 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3729 * config/m68k.mt (EMUL): Set to m68kaout.
3730 * emulparams/m68kaout.sh: New file.
3731 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3732 (em_m68kaout.c): New target.
3734 * ldlang.c (lang_size_sections): If dot moves because of an
3735 assignment, don't try to insert a pad into the absolute output
3736 section, just change the address of the default memory region
3739 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3740 cdtest-ur.out, and cdtest-ur.tmp.
3742 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3744 * scripttempl/sa29200.sc: Align all sections to four byte
3747 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3749 * Makefile.in, configure.in: Support for go32 coff.
3750 * config/i386-go32.mt: New file
3751 * emulparams/i386go32.sh: New file
3752 * scripttempl/i386go32.sc: New file
3754 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3756 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3757 Lynx-specific script templates.
3758 * configure.in (sparclite*-*-coff): Use coff-sparc.
3759 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3760 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3761 (ENTRY): Set to __main.
3762 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3763 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3764 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3766 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3768 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3769 byte boundary, in case the global constructors do not take up an
3772 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3773 exist, get crtbegin based on gcc -print-libgcc-file-name.
3774 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3776 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3778 * ldlang.c (lang_size_sections): When no address is given for a
3779 section, align it according to its requirements.
3781 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3783 * Makefile.in (clean, distclean): Remove configdoc.texi.
3785 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3787 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3789 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3791 * ldlang.c (lang_size_sections): When relaxing, adjust the
3792 position of a padding statement, and adjust dot accordingly.
3794 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3796 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3798 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3800 * scripttempl/i386coff.sc: If relocating, don't put .init and
3801 .fini sections into .text; keep them separate.
3802 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3803 exist, get crtbegin based on gcc -print-libgcc-file-name.
3804 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3806 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3808 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3810 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3812 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3815 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3816 if building a final executable.
3818 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3820 * ldmain.c (main): Check the return value of bfd_close.
3822 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3824 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3825 sections never overlap when using -r.
3827 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3829 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3830 changes: get_symtab_upper_bound renamed and returns long,
3831 bfd_canonicalize_symtab returns long, check for error indications.
3833 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3835 * ldlang.c (print_input_section): For section size, use
3836 _cooked_size if it is non-zero, size otherwise.
3837 (size_input_section): Likewise.
3838 (lang_do_assignments): Likewise (case lang_input_section_enum).
3840 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3842 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3843 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3844 (lang_add_input_file): Pass true to new_afile for add_to_list.
3845 (lookup_name): Remove force_load argument. Changed all callers.
3846 Pass false to new_afile for add_to_list. Split loading of symbols
3847 out into separate function.
3848 (load_symbols): New function split out of lookup_name. Don't load
3849 the symbols if they are already loaded.
3850 (open_input_bfds): For lang_input_statement_enum call load_symbols
3851 rather than lookup_name.
3852 (lang_process): Pass abs_output_section rather than NULL to
3854 (lang_startup): Set real field of first_file to true.
3856 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3858 * ldlang.c (had_relax): Removed.
3859 (relax_again): New static variable.
3860 (lang_size_sections): Change call to bfd_relax_section to
3861 correspond to BFD changes. Set relax_again appropriately.
3862 (lang_process): Remove #if 0 code. When relaxing, keep calling
3863 lang_do_assignments and lang_size_sections until relax_again
3866 * emultemp/gld960.em: Include libiberty.h
3867 (gld960_before_parse): Pass NULL as final argument to concat.
3869 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3871 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3874 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3875 building a bfd_data_link_order, rather than by setting the section
3876 contents immediately.
3878 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3880 Changes to make -Ur work again.
3881 * ldmain.c (add_to_set): Now takes reloc argument rather than
3882 bitsize. Check config.build_constructors here. If an new hash
3883 table entry is created, mark it as undefined.
3884 (constructor_callback): No longer takes bitsize argument. Pass
3885 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3886 BFD backend supports it.
3887 (reloc_overflow): Handle a NULL abfd argument.
3888 (reloc_dangerous, unattached_reloc): Likewise.
3889 * ldctor.c: Include ldmain.h.
3890 (struct set_info): Change bitsize field to reloc.
3891 (ldctor_add_set_entry): Now takes reloc argument rather than
3892 bitsize. Don't bother to check config.build_constructors here.
3893 (ldctor_build_sets): Get the size from the reloc howto. If
3894 generating relocateable output, call lang_add_reloc rather than
3896 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3898 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3899 (lang_reloc_statement_type): New structure.
3900 (lang_statement_union_type): Add reloc_statement field.
3901 (lang_add_reloc): Declare new function.
3902 * ldlang.c (lang_for_each_statement_worker): Handle
3903 lang_reloc_statement_enum.
3904 (map_input_to_output_sections, print_statement): Likewise.
3905 (lang_size_sections, lang_do_assignments): Likewise.
3906 (print_reloc_statement): New function.
3907 (lang_add_reloc): New function.
3908 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3910 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3911 (cdtest-ur, cdtest-ur.out): New targets.
3912 (check-cdtest): Now also check that -Ur works correctly.
3914 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3916 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3918 * ldlang.c (lang_process): Move lang_common call before
3919 map_input_to_output_sections, to ensure that any alignment
3920 constraints set by common symbols are copied over to the output
3923 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3925 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3926 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3927 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3928 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3931 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3933 * config/i386bsd.mh: New file.
3935 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3937 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3939 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3940 (DATA_START_SYMBOLS): Define _fdata.
3942 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3944 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3946 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3948 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3949 works again. Attach some output symbols to the stub file bfd.
3951 * emultempl/hppaelf.em: Include elf32-hppa.h.
3952 (file_chain): Add decl.
3953 (hppa_look_for_stubs_in_section): Delete decl.
3954 (hppaelf_finish): Reenable code. Do not pass symbols
3955 down to hppa_look_for_stubs_in_section.
3957 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3959 * ldmain.c (write_map): Don't define. Removed all references.
3960 Just use map_file or map_filename instead.
3961 (add_archive_element): Use minfo to write map information, not
3963 (constructor_callback): Use fprintf to write map information, not
3965 * ldmain.h (write_map): Don't declare.
3966 * ldgram.y (mri_script_command): Removed reference to write_map.
3967 * ldlang.c (lang_one_common): Likewise.
3968 * lexsup.c (parse_args): Likewise.
3970 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3972 * scripttempl/elf.sc: Force all sections to be aligned.
3974 * ldgram.y (section): Reverse the order of memspec_opt and
3975 fill_opt to avoid an ambiguity when both are used.
3976 * ld.texinfo: Changed accordingly.
3978 * ldgram.y: Move include of ldlex.h back with other includes.
3979 * ldlex.h (input_type): Don't initialize enum constants to
3981 * ldlex.l: Use a switch to return the right token based on
3982 input_type, rather than knowing that input_type has a value based
3985 * ldgram.y (dirlist_ptr): Removed; not used.
3986 * lexsup.c: Include ldver.h.
3987 * Makefile.in: Rebuilt dependencies.
3989 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3991 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3992 (ldlang_add_file): call it here instead.
3994 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3996 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3998 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4000 * emultempl/hppaelf.em: First attempt to clean this file up.
4001 Add comments in several functions as to their purpose and
4002 how they function (or my current best guess). Clean up horrible
4003 spacing and indention that never should have been accepted in the
4004 first place. Add FIXMEs for issues which need to be resolved.
4005 Disable linker-stub generation until it gets fixed. This allows
4006 the linker to at least work on simple code for testing purposes.
4008 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4009 it via hppaelf_finish). Prototype moved into ldlang.h.
4010 (lang_process): Move problematic extra call to lang_size_sections
4011 into the PA ELF specific code.
4012 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4013 lang_size_sections moved here.
4015 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4017 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4018 * config/ppc-elf32.mt: New file.
4019 * emulparams/elf32ppc.sh: New file.
4020 * emultempl/ppc.em: New file.
4021 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4022 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4023 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4025 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4027 * lexsup.c (parse_args): Use symbolic numbers for long options.
4028 Fix misunderstanding in -Y and -call_shared et al.
4030 Use getopt instead of lex and yacc to parse the command line.
4032 * ld.texinfo (Options): Document changes to option syntax.
4033 * Makefile.in: Update dependencies.
4034 * ldver.c (help): Tweak dashes in usage message.
4035 * ldgram.y (%union): Remove unused members.
4036 Remove %tokens for command line options; add ones for input types.
4037 (command_line): Rules removed.
4038 (file): Instead of command line, recognize an
4039 input type indicator, then use the nonterminal for that type.
4040 (defsym_expr): New nonterminal from code formerly in command_line.
4041 * ldlex.h: Declare parser input type enum and variable.
4042 Don't declare parse_line.
4043 * ldlex.l: Remove unused variables. Make some used ones static
4045 (COMMAND): Start state and its rules removed.
4046 At start of yylex, return input state token if at start of input.
4047 (lex_redirect): Don't need to set yyout.
4048 (ldlex_command): Function removed.
4049 * ldmain.c (main): Instead of calling parse_line, set up the
4050 redirections and call yyparse directly.
4051 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4053 * lexsup.c: Remove #if 0'd code.
4054 (parse_line): Function removed.
4055 (parse_args): Rewrite to use getopt_long_only.
4056 (set_default_dirlist): New function from code formerly in
4057 ldgram.y:command_line.
4058 (set_section_start): New function.
4059 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4060 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4061 compiled-in link scripts in "{" and "}", as the grammar no longer
4064 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4066 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4067 require that it be in $(srcdir).
4069 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4071 * ldlang.c (lang_size_sections): Only align section to alignment
4072 required by linker script, not to maximum alignment of input
4075 * ldlang.h (largest_section): Don't declare.
4076 * ldlang.c (largest_section): Don't define.
4077 (size_input_section): Don't set largest_section; not used.
4079 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4081 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4083 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4085 * ldlang.c, ldmain.c: Include libiberty.h.
4087 * ldmisc.h (concat): Don't declare.
4088 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4090 * ld.h (as_output_section_statement): Removed; not used.
4092 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4094 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4095 bfd_set_error and new error names.
4097 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4099 * ldwrite.c (build_link_order): If the cooked size of the section
4100 has been set, use it, for determining link_order size.
4101 (ldwrite): In the error message displayed if bfd_final_link fails,
4102 indicate that it was in fact the final link step that failed.
4104 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4105 bfd_relax_section, in case it returns false but doesn't flag an
4106 error. If an error is returned, indicate which one it is in the
4109 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4110 it'll get picked up from $(srcdir) if appropriate.
4112 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4114 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4115 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4117 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4119 * ldlex.l (comment): Increment line number when newline is read.
4121 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4123 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4124 reload the file even if it is already loaded.
4125 (wild): Call lookup_name with force_load argument of 0.
4126 (open_input_bfds): Call lookup_name with force_load argument of 1.
4127 (print_symbol): Remove declaration of non-existent function.
4128 (print_one_symbol): Return true rather than falling off end.
4130 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4132 * ldmain.c (main): Use %ld when printing long values.
4134 * scripttempl/elf.sc: Move _edata after the .sdata section.
4135 Permit OTHER_BSS_SYMBOLS to be defined.
4136 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4138 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4140 * Rename all "hppaosf" files to "hppaelf".
4141 * Change all "osf" references to "elf" in hppaelf files.
4142 * Makefile.in: Likewise.
4143 * configure.in: Likewise.
4145 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4147 * ldmain.c (main): Call xatexit, not atexit.
4148 Call xmalloc_set_program_name.
4150 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4153 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4155 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4156 (hppaosf_finish): Call xmalloc, not ldmalloc.
4157 * ldmain.c (preserve_output): Function removed.
4158 (main): Do it here instead.
4160 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4162 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4163 GNU C specific macros.
4165 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4166 call to LANG_FOR_EACH_INPUT_SECTION.
4168 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4170 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4171 deleted; will use libiberty versions instead.
4172 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4173 mri.c Makefile.in: Change callers.
4175 * ldmisc.c (vfinfo): Remove cleanup code.
4176 * ldmain.c (remove_output): Put it here (new function).
4177 (preserve_output): New function.
4178 (main): Register remove_output and preserve_output with atexit.
4179 * ldmain.c ldgram.y: Call xexit instead of exit.
4180 * ldmisc.h: Declare xexit.
4182 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4184 * Makefile.in: Lots of new H8/500 memory models.
4186 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4188 * ldlex.l: Removed duplicate rules.
4189 (yywrap): Provide default definition, needed with some versions of
4192 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4194 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4195 the archive filename too.
4197 * ldlex.l: Add rule to catch invalid input characters instead of
4198 printing them. Include "ldmain.h" for program_name decl.
4199 (lex_warn_invalid): New function.
4200 * Makefile.in: Add dependency.
4202 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4204 * Makefile.in (check): Don't bother running any tests of
4205 cross-linker until the test suite no longer assumes native mode.
4207 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4209 * ldlang.c (print_one_symbol, print_input_section): Print
4210 global symbols in symbol table again.
4212 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4214 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4215 exit successfully instead of complaining if no input files are
4218 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4220 * Makefile.in: Format variable definitions consistently.
4221 (LD_PROG): Remove unnecessary variables from link command,
4222 change variable LOADLIBES to EXTRALIBS.
4224 * ldmain.c (main): Compute and display total execution time.
4225 * ld.texinfo (-stats): Document the option.
4227 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4229 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4232 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4235 * ldlang.c (relaxing): Removed global variable.
4236 (lang_size_sections): If the canonical symbols have not already
4237 been read in, read them in before relaxing.
4238 * ldlang.h (relaxing): Removed declaration.
4240 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4242 * ldlang.c (new_afile): Initialize loaded field to false.
4243 (lookup_name): If file was already loaded, don't call the
4244 add_symbols entry point again.
4246 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4248 * ld.texinfo: Clarify what -T option does.
4250 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4252 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4255 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4257 * ldmain.c (add_archive_element): If trace_files or
4258 trace_file_tries, print file name.
4259 * ldlang.c (lookup_name): Likewise.
4260 (ldlang_add_file): Don't put files on input_bfds list in reverse
4263 * scripttempl/elf.sc: Correct typo.
4265 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4267 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4268 their arguments optional, for compatibility with the old GNU ld.
4270 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4272 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4274 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4276 * ldmain.c (add_to_set): Add bitsize argument.
4277 (constructor_callback): New function.
4278 (link_callbacks): Add constructor_callback.
4279 * ldctor.c (struct set_info): Add bitsize field.
4280 (ldctor_add_set_entry): Add bitsize argument.
4281 (ldctor_build_sets): Base the size of the elements of the set on
4282 the bitsize, rather than always using LONG.
4283 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4285 * ld.h (QUAD_SIZE): Define.
4286 * ldgram.y (QUAD): New token.
4287 (length): Handle it.
4288 * ldlex.l: Return QUAD.
4289 * lexsup.c (keywords): Add QUAD.
4290 * ldwrite.c (build_link_order): Handle QUAD.
4291 * ldlang.c (print_data_statement): Handle QUAD.
4292 (lang_size_sections): Likewise.
4293 (lang_do_assignments): Likewise.
4294 * ldexp.c (exp_print_token): Add QUAD to table.
4295 * ld.texinfo: Describe QUAD.
4297 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4298 since the Alpha doesn't use them.
4300 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4302 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4304 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4306 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4307 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4309 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4311 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4312 needed for i386mach. (Should be a no-op on other systems.)
4314 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4315 (PAGE_SIZE): Don't define; not used.
4317 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4319 * ldgram.y (yyerror): Make argument const char *, and actually
4320 print it out rather than assuming it is a syntax error.
4321 * ldmisc.h: Change declaration of yyerror.
4322 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4324 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4326 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4327 exec header offset, since the exec header isn't loaded.
4328 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4330 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4332 A major rewrite to move the bulk of the linker into BFD so that
4333 more efficient backend code can be written for specific object
4335 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4336 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4337 * ldctor.c, ldctor.h: Complete rewrite.
4338 * ldwrite.c, ldwrite.h: Complete rewrite.
4339 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4340 link_info.strip instead. Changed all uses.
4341 (discard_locals_type, discard_locals): Removed. Use
4342 link_info.discard instead. Changed all uses.
4343 (ld_config_type): Removed relocateable_output field; use
4344 link_info.relocateable instead; changed all uses. Added stats
4346 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4347 set_loader_symbol): Removed.
4348 * ldexp.h (node_class): Added etree_rel.
4349 (etree_type): Added rel field.
4350 * ldexp.c (exp_print_token): Bracketed table initialization.
4351 (exp_relop): New function.
4352 (fold_name): Use linker hash table rather than ldsym functions.
4353 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4354 (exp_print_tree): Handle etree_rel.
4355 * ldgram.y (strip_symbols, discard_locals): Removed.
4356 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4357 (REL): New token. Does not appear in grammar, but needed for
4359 (file): Don't call lang_final; it's called by main anyhow.
4360 * ldlex.l: Accept -stats and -no-keep-memory options.
4361 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4362 * ldlang.c: Consistently use fill_type for fill argument.
4363 (lang_init_script_file, script_file): Removed.
4364 (create_object_symbols): Removed. Use
4365 link_info.create_object_symbols_section instead. Changed all
4367 (lang_add_keepsyms_file): Removed.
4368 (lookup_name): Call bfd_link_add_symbols instead of
4369 ldmain_open_file_read_symbol.
4370 (wild): Don't iterate over script_file.
4371 (open_output): Create link hash table.
4372 (lang_place_undefineds): Rewrote.
4373 (lang_size_sections): Handle relaxing (doesn't work yet).
4374 (lang_relocate_globals): Removed.
4375 (lang_finish): Use link hash table rather than ldsym functions.
4376 (lang_common): Rewrote.
4377 (lang_one_common): New function.
4378 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4380 (create_symbol): Removed.
4381 (lang_process): Don't call lang_init_script_file. Call
4382 ldctor_build_sets rather than find_constructors. Don't call
4383 lang_relocate_globals.
4384 (lang_abs_symbol_at_beginning_of): Rewrote.
4385 (lang_abs_symbol_at_end_of): Rewrote.
4386 * ldmain.c (had_y): Removed.
4387 (lprefix, lprefix_len): Removed; use link_info fields instead.
4389 (multiple_def_count, commons_pending, undefined_global_sym_count,
4390 total_symbols_seen, total_files_seen): Removed.
4391 (link_callbacks, link_info): New variables.
4392 (main): Initialize link_info. Don't call init_bfd_error_vector or
4393 ldsym_init. Don't set now unused variables. Handle -stats.
4394 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4395 (add_ysym): Rewrote.
4396 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4397 search_library, gnu960_check_format, decode_library_subfile,
4398 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4400 (add_keepsyms_file, add_archive_element, multiple_definition,
4401 multiple_common, add_to_set, warning_callback, undefined_symbol,
4402 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4404 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4405 require symbols for %C; look them up instead.
4406 * emultempl/hppaosf.em: Pass link_info to
4407 hppa_look_for_stubs_in_section.
4408 * Makefile.in: Rebuilt dependencies.
4409 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4411 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4413 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4414 ldlang.h and ldctor.h.
4416 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4417 declarations of free and malloc from flex output. Change malloc
4418 to ldmalloc in flex output.
4420 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4422 * ldmain.c (lprefix): Change default from a char to a string
4423 with only one character.
4424 (lprefix_len): Set default to one.
4426 * ldmain.h (lprefix_len): Declare.
4428 * ldsym.c (write_file_locals): Use strncmp rather than a character
4429 comparison for lprefix.
4431 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4434 * emultmpl/hppaosf.em: Include ldexp.h.
4435 (before_parse): Set lprefix and lprefix_len correctly.
4437 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4439 * ldlex.h: Don't declare yywrap if it is a macro.
4440 * ldlex.l: Include sysdep.h.
4441 * ldlang.c (lang_for_each_statement_worker,
4442 lang_for_each_statement): Forgot to use PARAMS.
4444 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4446 * Makefile.in: Added .PHONY targets where appropriate. Added some
4448 (gcclibdir, version): Removed unused variables.
4449 (DEP): New variable, set to mkdep.
4450 (ALL_CFLAGS): New variable. Used in .c.o target.
4451 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4453 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4454 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4455 mostly obsolete variables. Adjusted remaining uses.
4456 (DEF_EMUL): Removed variable.
4457 (ldmain.o): Handle undefined EMUL error correctly.
4458 (ldemul-list.h): Depend on config.status rather than Makefile.
4459 Create via temporary file.
4460 (ver960.c, roll, make): Removed obsolete targets.
4461 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4463 * dep-in.sed: New file, used when rebuilding dependencies.
4465 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4467 Made many changes to eliminate gcc warnings. Made various
4468 cosmetic changes, declared various things in header files, removed
4469 various extern declarations from .c files. No substantive
4472 * ldlang.c (lang_process): Ifdef out final call to
4473 lang_size_sections again (reverting change of Nove 2), since it
4474 breaks the Sun4 linker.
4476 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4478 * configure.in (alpha-*-netware*): New target; use alpha.
4480 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4482 * configure.in: Group targets by CPU. Merge some m68k target
4483 entries with different CPU specs that use the same ld_target
4486 * configure.in: Add sparc*-*-coff.
4487 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4488 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4489 (em_coff_sparc.c): Add dependencies and build rules.
4491 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4493 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4495 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4497 (command_line_option): Accept and ignore them (for now).
4498 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4499 where n is a number.
4501 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4503 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4504 not in bfd_com_section, create the section in the BFD so that it
4505 can be placed in the right output section.
4507 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4509 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4510 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4511 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4512 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4513 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4514 Move OTHER_READONLY_SECTIONS after all the other readonly
4515 sections. Don't use DATA_ADDR twice.
4517 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4518 p is in a common section, make sure the BFD has a section of that
4521 * ldlang.c (lang_common): Add newline to error message.
4523 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4525 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4526 Lynx-specific script instead of m68kcoff.
4527 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4528 (ENTRY): Define as __main.
4529 (TEXT_START_ADDR): Define as 0.
4530 (PAGE_SIZE): Define as 0x1000.
4531 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4532 * scripttempl/m68klynx.sc: New file.
4534 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4536 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4537 arguments rather than treating them as emulation names.
4539 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4541 * configure.in: Support x86 unixware and netware plus generic netware.
4543 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4545 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4548 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4550 * Makefile.in (distclean): Don't delete dvi or info files.
4551 (ld.info): Update dependency list.
4552 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4554 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4556 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4557 Set output_filename instead of creating a new node.
4558 (open_output): Don't set output_filename.
4559 (lang_final): Create the new node here.
4560 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4562 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4564 From Pete Hoogenboom (hoogen@cs.utah.edu):
4566 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4567 edata, _edata, end): Add definitions of these symbols.
4568 (__end): Remove definition of this symbol.
4569 (__data_start): Move definition of this symbol.
4571 * emultempl/hppaosf.em: Various fixes and support for linker stub
4573 (hppaosf_finish, hppaosf_search_for_padding_statements,
4574 hppaosf_create_output_section_statements): New functions in
4575 support of linker stub generation.
4576 (ld_hppaosf_emulation): Redefine to include new
4577 emulation-specific routines.
4579 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4580 Pass abs_output_section rather than NULL to avoid invalidating
4583 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4585 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4586 (em_i386mach.c): New rule.
4587 * configure.in (i[34]86-*-mach*): New case.
4588 * config/i386-mach.mt: New file.
4589 * emulparams/i386mach.sh: New file.
4591 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * ld.h (flag_is_*): Removed macros.
4594 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4595 Consistently check the BFD symbol flags directly, rather than
4596 using file_is_* macros.
4598 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4600 * configure.in (sparc*-*-lynxos*): New target.
4601 * Makefile.in: Add rule for em_sparclynx.c.
4602 (ALL_EMULATIONS): Add Lynx emulations.
4603 * config/sparc-lynx.mt: New file.
4604 * emulparams/sparclynx.sh: New file.
4605 * scripttempl/sparccoff.sc: New file.
4607 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4609 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4611 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * relax.c (write_relax): Check return value of bfd_seclet_link.
4615 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4617 * ldlang.c (delete_output_file_on_failure): New variable.
4618 (open_output): Set it after bfd open succeeds.
4619 * ldmisc.c (vfinfo): Test it.
4621 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4623 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4626 * ldemul.c: Support was added to allow emulation-specific
4627 processing to occur. This support was added primarily for linker
4628 stub generation in the elf32-hppa gld.
4629 (ldemul_finish, ldemul_create_output_section_statements): New
4631 * ldemul.h: Support was added to allow emulation-specific
4632 processing to occur. (As described above.) Added finish and
4633 create_output_section_statements fields to
4634 ld_emulation_xfer_struct structure.
4635 * ldlang.c: Add calls to emulation-specific routines.
4636 (lang_process): Add call to
4637 ldemul_create_output_section_statements function.
4638 (lang_process): Add call to a emulation-specific routine (and
4639 some processing after the call).
4641 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4643 * configure.in: mips*- instead of mips-, mips*el changes
4645 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4647 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4648 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4649 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4650 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4651 * config/alpha.mt: New file.
4652 * emulparams/alpha.sh: New file.
4653 * scripttempl/alpha.sc: New file.
4655 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4657 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4658 types of different sizes (eg: 64 and 32 bits), so coerce.
4659 * ld.h (ALIGN_N): Add warning about usage.
4661 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4663 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4664 which we already have a definition, rather than checking in
4665 several different places whether the symbol is weak.
4667 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4670 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4671 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4672 expanded within them.
4673 * config/mipsb-elf32.mt: New file.
4674 * emulparams/elf32mipb.sh: New file.
4675 * Makefile.in (em_elf32mipb.c): New target.
4677 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4679 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4680 lang_input_file_is_search_file_enum so objects brought in using
4681 INPUT() do a path lookup.
4683 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4685 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4686 instead of {i386,m68k}-coff.
4687 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4688 * config/i386-lynx.mt: New file.
4689 * config/m68k-lynx.mt: New file.
4690 * emulparams/i386lynx.sh: New file.
4691 * emulparams/m68klynx.sh: New file.
4693 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4694 but defaulting to _start.
4696 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4697 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4700 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4702 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4703 HOSTING_LIBS for testing.
4705 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 Finish up support for i386-sysv4 (without shared libraries):
4708 * ld.h (flag_is_weak): Define.
4709 * ldlang.c (print_symbol): Mention whether symbol is weak.
4710 (print_input_section): Print weak symbols as globals.
4711 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4712 (enter_global_ref): Do not warn if a weak symbol redefines a
4713 global symbol. Do not let a weak symbol redefine a common symbol.
4714 (enter_file_symbols): Treat weak symbols as global symbols.
4715 (subfile_wanted_p): Do not pull in an object file from a archive
4716 just to resolve an undefined weak symbol.
4717 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4718 error; the error might be that malloc has run out of space.
4719 * ldsym.c (write_file_locals): Treat weak symbols as global.
4720 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4722 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4723 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4724 * emulparams/elf_i386.sh: New file.
4725 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4726 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4727 (ALL_EMULATIONS): Add em_elf_i386.o.
4728 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4729 (em_elf_i386.c): New target, like other em_*.c targets.
4730 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4731 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4732 nonempty, and configured for native, add it to LIB_PATH.
4734 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4736 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4737 Added statements to pass stab and stabstr sections through and
4738 mark them as NOLOAD, which makes GDB happier.
4740 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4742 * configure.in: Accept m68k-lynx-lynxos config.
4744 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4746 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4748 * config/coff-h8300.mt: Add EMUL=h8300h.
4750 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4752 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4754 * Makefile.in: Changed CXX back to g++.
4756 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4758 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4760 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4762 * Makefile.in (TAGS): Use shell wildcards.
4764 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4766 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4768 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4770 * ld.texinfo: re-enable included config file; conditionalize doc
4771 for -oformat to interact properly with SingleFormat doc config
4772 var; rename @up/@down to @raisesections/@lowersections.
4774 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4776 * configure.in: recognize m88110.
4778 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4780 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4781 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4782 ELF emulation is "elf32-hppa" not "elf-big".
4783 (hppaosf_before_parse): Remove unneeded processing of environment
4785 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4786 .text segment of output file.
4787 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4789 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4791 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4794 * ldlang.c, ld.h: updated copyright.
4796 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4798 * ldlang.c (open_output, lang_check): Check return value of
4801 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4803 * scripttempl/h8500.sc: Start all sections in a different segment.
4804 * scripttempl/z8ksim.sc: Handle constructors
4806 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4808 * Makefile.in: revert earlier changes back to execute runtest
4809 with make check. cdtest and bootstrap now function as they
4810 did within the Makefile.
4812 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4814 * Makefile.in: Update dependencies.
4816 * configure.in: Set EMULATION_OFILES in Makefile based on
4817 --with-targets option.
4819 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4821 * Makefile.in: check targets reimplemented to old way.
4823 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4825 * config/i386v.mh, config/irix4.mh: Use gcc
4826 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4827 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4828 bfd/configure.host change.
4830 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4832 * scripttempl/elf.sc: Handle .line and .debug* sections.
4834 * ldlex.l: Use bfd_scan_vma, not strtoul.
4836 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4838 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4839 Remove inital caps in some error messages, change "can't" to
4840 "cannot", add missing colons.
4841 * ldmisc.c (vfinfo): Print "%%" as a single %.
4842 For '%' followed by unrecognized character, print them both
4843 verbatim instead of expecting a char * arg.
4844 For '%C', don't put the function name in parens.
4846 * ldexp.c (invalid): Pass "%%", not "% ".
4848 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4850 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4851 (BSS_VAR): Removed; now always define _fbss.
4852 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4855 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4857 * configure.in: z8k-coff is the same as z8k-sim
4859 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4861 * testsuite/lib/ld.exp: new file
4862 * testsuite/config/unix-ld.exp: new file
4863 * testsuite/ld.bootstrap/bootstrap.exp: new file
4864 * Makefile.in: add dejagnu support for make check
4866 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4868 * ldlex.l (comment): Add missing newline in message.
4869 * ldindr.c (add_indirect): Ditto.
4870 * ldexp.c (exp_fold_tree): Ditto.
4872 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4874 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4877 * ldmisc.c (multiple_warn): New function.
4878 * ldmisc.h: Declare it.
4879 * ldmain.c (enter_global_ref): Call it.
4880 * ld.h (ld_config_type): Add warn_common.
4881 * ldlex.l, ldgram.y: Set it with -warn-common option.
4882 * ldver.c (help): Document it.
4884 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4886 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4887 target-specific sections, and for changing data section vma.
4889 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4891 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4892 terminals, for Solaris.
4893 (dirlist_ptr): New static variable.
4894 (command_line_option): Accept new options.
4896 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4899 * config/sun4sol2.mt: Pass emulation name without ".sh".
4901 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4902 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4904 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4906 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4907 .dtors, .data1, .rodata1 sections, instead of combining them into
4908 other sections. For `-r', set all section start addresses to
4911 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4912 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4913 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4915 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4917 * genscripts.sh: If this is the default emulation, set
4919 * emultempl/*.em: Use it to determine whether to compile in the
4922 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4923 genscripts.sh. Pass the current emulation name without ".sh" on
4925 * genscripts.sh: Take an default emulation arg.
4926 Use the current emulation name as EMULATION_NAME.
4927 Make default lib path for cross-compiling ':', not null.
4928 * emulparams/*.sh: Don't set EMULATION_NAME.
4929 * ldemul.c (ldemul_get_script): Take isfile arg.
4930 Pass it to emulation's get_script function.
4931 * ldemul.h: Adjust get_script prototypes.
4932 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4934 * ldfile.h: Declare it.
4935 * ldgram.y: Accept a script on the command line again,
4936 for parsing compiled-in scripts.
4937 * ldmain.c (main): If ld script is a file, parse it as a -T
4938 option, otherwise parse it directly.
4939 * emultempl/*.em (*get_script): Return the scripts themselves if
4940 this is the default emulation; otherwise return their file names.
4941 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4943 * emulparams/m88kbcs.sh: Use it.
4945 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4947 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4949 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4950 there's no change log entry yet, tsk tsk) from the list of
4951 emulations compiled in until Mark gets around to checking in
4952 emulparams/i386linux.sh.
4953 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4954 changed, this file gets updated.
4956 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4958 * ldgram.y (OPTION_Lfile): New token.
4959 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4960 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4962 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4964 * configure.in: h8/300h support needs own .mt file.
4965 config/coff-h8300h.mt: New file.
4967 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4969 * ldmain.c: Don't include sys/stat.h; it already got included
4970 somewhere along the way.
4972 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4974 * Makefile.in: Add h8300h support.
4975 emulparams/h8300h.sh: New file.
4976 scripttempl/h8300h.sc: New file.
4978 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4980 * ldfile.c (ldfile_open_file): In error message, use the name the
4981 user gave (e.g., "-lc"), rather than the base file name.
4983 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4985 * ldmain.[ch]: Remove initial Q_ from function names.
4986 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4988 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4990 * ldlang.c (lang_process): Move loading of default script from
4991 here to main. Add a "/" to start of script name to prevent
4992 finding it in "." first.
4994 * ldmain.c (set_scripts_dir): Don't look in "." first.
4996 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4999 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5001 * Makefile.in (em_m88kbcs.c): Correct dependency.
5002 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5003 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5004 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
5006 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5008 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5009 main.c (main): Print the errno string in the error message.
5011 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5013 * configure.in: Accept h8300h for target cpu.
5015 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5016 present (demangle is smart enough to know whether to do it or not).
5018 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5020 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5021 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5023 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5025 * ldmain.c (get_emulation, check_for_scripts_dir,
5026 set_scripts_dir): New functions.
5029 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5031 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5032 Create symbol "end" instead of "__end". Comment out some parts
5033 that may not be needed (yet) for elf.
5035 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5037 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5039 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5041 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5042 when no prototype is being supplied.
5043 (ldmalloc, ldrealloc): Size argument is now size_t.
5045 * ldmisc.c (finfo): New function, accepts FILE* argument.
5046 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5047 without leading zeros.
5048 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5049 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5051 (concat, buystring): String lengths are size_t.
5052 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5054 * ldlang.c (new_statement): Size argument is now size_t. Added
5055 forward declaration with prototype.
5057 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5059 * ldgram.y (OPTION_v): Don't turn on verbose output.
5061 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5063 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5066 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5068 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5069 collect2 doesn't look for gld any more anyhow.
5071 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5073 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5074 now have a non NULL srefs_chain.
5076 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5077 hp300hpux, since the latter does not exist.
5079 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5081 * genscripts.sh: Put the scripts in the ldscripts directory, not
5083 * configure.in (ldscripts): Make, instead of emulations.
5084 * Makefile.in (scriptdir): Take off the "ld" part.
5085 (install, clean, distclean): Use ldscripts, not emulations.
5086 In tests, don't pass -Lemulations.
5087 Don't pass tooldir/lib to genscripts.sh.
5088 * genscripts.sh: Don't take tooldir/lib arg.
5089 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5090 default script file.
5092 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5094 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5096 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5098 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5100 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5102 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5103 run in parallel without colliding on yacc's static file names.
5104 Without the stub rule, make will try to start two yacc's
5105 concurrently which fails because of yacc's static file names.
5107 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5109 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5112 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5114 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5115 different from libdir.
5117 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5119 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5121 * ldver.c (help): New function.
5122 * ldver.h: Declare it.
5123 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5125 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5127 * Makefile.in (INCLUDES): Don't need ../include any more.
5129 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5131 * ldlex.l, ldgram.y: Support new -oformat option.
5132 Remove attempt at supporting script fragments on the command line.
5133 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5134 * mri.c (mri_format), ldgram.y: Change callers.
5135 * ldlang.h: Change prototype.
5137 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5139 * Makefile.in: canonicalize install.sh; for use within
5140 this directory (and subdirs)
5142 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5144 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5146 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5149 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5151 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5152 It wasn't documented (or likely used) and wastes time.
5153 (try_open): If EXTEN is empty, don't try it.
5155 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5156 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5157 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5158 with normal function declarations.
5160 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5161 Move *.sc-sh to scripttempl/*.sc.
5162 * {emultempl,emulparams,scripttempl}/README: New files.
5163 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5164 removed, replaced with generic.em.
5165 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5166 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5168 * *.em (*_get_script): Return script name instead of script contents.
5169 * ldlang.c (lang_process): Change caller.
5171 * ldlex.l, ldgram.y: Recognize -m option.
5172 Check for input files after *all* options in grammar.
5173 * ldmain.c (main): Check for -m options. Add default directory
5176 * mkscript.c: File removed.
5177 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5178 to add to the default LIB_PATH.
5179 Look for input files in the new subdirectories.
5180 Create the scripts in emulations subdirectory and don't filter
5181 them through mkscript.
5182 * configure.in: Make the emulations subdirectory.
5184 * Makefile.in: Account for all of the above changes.
5185 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5186 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5187 Put CFLAGS last in the compilation rules.
5188 Add -I../bfd to INCLUDES so sysdep.h is found.
5190 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5192 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5194 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5195 dependent on RELOCATING, not RELOCATION.
5196 * hp3hpux.sh (SHLIB_PATH): Define it.
5198 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5200 * ldfile.c (try_open): If opening without the extension fails,
5201 try with the extension even if -v or -V was given.
5202 had_script is imported (from ldgram.y), not exported.
5204 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5206 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5208 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5210 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5211 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5213 (section): Use statement_list_opt, not statement_list.
5214 * m68kcoff.sc-sh: Gather constructors and destructors and define
5215 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5216 * sa29200.sc-sh: Gather constructors and destructors and define
5217 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5219 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5221 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5222 * configure.in: No longer need to configure to get sysdep.h.
5224 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5226 * Makefile.in: remove install:all and install-info:info
5227 dependencies (these cause some spurious rebuilds at 'make install'
5230 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5232 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5233 (mips-idt-ecoff*): Added trailing '*'.
5234 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5235 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5236 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5238 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5239 incorrect definitions.
5241 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5243 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5244 symbols, unless stripping.
5246 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5248 * Makefile.in: configure looks for ####, so remove lines with many
5250 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5251 and HOSTING_LIBS correctly so that ``make check'' will work.
5253 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5255 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5256 to etext, edata, and end. Needed for IRIX 4.0.5F.
5257 Patch from mwp@iconix.oz.au (Michael Paddon).
5259 * Version 2.2.1 released.
5261 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5263 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5264 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5266 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5268 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5271 * Version 2.2 released.
5273 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5275 * ldver.c (ldversion): Bump version number to 2.2.
5277 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5281 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5283 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5285 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5287 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5288 mkscript.o, rather than directly from mkscript.c.
5290 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5292 * configure.in: Look for ${target_makefile_frag} relative to
5293 ${srcdir}, not relative to build directory.
5295 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5296 * configure.in: Recognize hppa*-hp-osf.
5297 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5298 (em_hppaosf.c): Build it.
5299 * config/hppaosf.mh, hppaosf.mt: New files.
5301 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5302 some system header files. All uses changed.
5304 * configure.in: Recognize i386-aix configurations as i386-coff
5307 * configure.in: Recognize m68*-*-hpux.
5308 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5309 the value of STACKZERO.
5310 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5311 (em_hp3hpux.c): Build it.
5312 * hp3hpux.sh, config/hp300hpux.mt: New files.
5314 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5316 * mips.sc-sh: Put constructors in the .data section.
5317 * Makefile.in (cdtest): Added dependency on ld.new.
5319 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5321 * Makefile.in: Change definition of $(tooldir) to match FSF.
5322 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5323 Support VAX Ultrix and BSD.
5325 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5327 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5329 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5331 * ldlang.h (struct memory_region): Change `length' and
5332 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5333 * ldlang.c, mri.c: Corresponding changes, plus lint.
5335 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5337 * configure.in: For all i386 targets, accept i486 as well.
5339 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5341 * ldlang.c (wild_doit): Preserve all flags for a
5342 SEC_SHARED_LIBRARY section.
5343 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5344 computing largest_section.
5346 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5348 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5349 fields of newly created structure.
5351 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5353 * ldmain.c (g_switch_value): New variable.
5354 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5355 (command_line_option): Accept -G and set g_switch_value.
5356 * ldlex.l (COMMAND): Accept -G.
5357 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5359 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5361 Support for linking and loading at different places:
5363 * ldlex.l: Add "AT" keyword.
5364 * ldgram.y: Cleanup, and parse AT.
5365 * ldlang.c (print_output_section_statement): Print output address
5366 of section in map. (lang_size_sections): Fill sections' lma with
5368 * ldlang.h (lang_output_section_statement_type): Add load_base
5371 * ldindr.c (add_indirect): Keep more information in the alias
5373 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5374 attribute from an input section.
5375 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5376 default. (Q_enter_file_symbos): Indirect symbols now are known by
5377 their section, not a special symbol flag.
5378 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5379 (write_file_globals): Write the mapping for an indirect symbol.
5380 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5383 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5385 * ld.texinfo: changes for q1
5387 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5389 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5391 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5393 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5395 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5397 * mips.sc-sh: Added variables which may be overridden by a
5399 * mipsidt.sh: New file; emulation for IDT MIPS board.
5400 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5401 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5402 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5403 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5405 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5407 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5409 * i386bsd.sh, config/i386bsd.mt: New files.
5410 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5412 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5414 * mri.c: Add extern declaration of strdup.
5415 * ldsym.c (KEEP macro): Add spaces around '=' for the
5416 sake of old (e.g. PCC) compilers.
5418 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5420 * ldver.c: Bump to version 2.1.
5422 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5424 * ldgram.y: allow section types without address expressions.
5425 * ldlang.c (lang_relocate_globals): avoid possible hang with
5426 undefined but unreferenced symbols.
5427 * relax.c (relax_section): don't complain if the script file isn't
5428 relaxable but -relax is set
5430 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5432 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5434 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5436 * mipsbig.sh: New file. Big endian MIPS emulation.
5437 * config/mips-big.mt: New file. Use mipsbig emulation.
5438 * configure.in (mips-sgi-irix*): Use target mips-big.
5439 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5440 (em_mipsbig.c): New target. Uses mipsbig.sh.
5442 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5444 * mips.sc-sh: Put .scommon sections into .sbss section.
5446 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5447 rather than always putting them in bfd_com_section.
5448 * ldlang.c (lang_common): If a common symbol is not in
5449 bfd_com_section, put in a section of the same name, rather than
5450 always putting it in section COMMON.
5452 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5454 * ldmain.c (subfile_wanted_p): If we already have a common
5455 definition of a symbol, don't necessarily pull in an object file
5456 that provides a non-common definition.
5458 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5459 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5461 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5462 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5464 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5466 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5469 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5471 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5472 checking for equality to bfd_com_section.
5474 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5476 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5477 targets, linker script.
5478 * mipslit.sh: New file. Little endian MIPS emulation.
5479 * config/mips-lit.mt: New file. Use mipslit emulation.
5480 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5481 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5482 (em_mipslit.c): New target. Uses mipslit.sh.
5484 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5486 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5487 $(tooldir)/bin/gld, so that gcc can find it with or without
5490 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5493 write_norel. All linking is now done via write_relax. Call
5494 ldsym_write before calling write_relax.
5495 * relax.c: Added copyright.
5496 (write_relax): Renamed from write_relaxnorel. Added relocateable
5497 argument. seclet_dump renamed to bfd_seclet_link.
5498 * relax.h: Added copyright.
5500 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5502 * ldmain.c (decode_library_subfile): Patch from
5503 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5505 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5507 * config/vxworks960.mt renamed to config/i960.mt
5509 * configure.in: sparc-aout emulates a sun4, as does
5510 sparc*-vxworks, i960-nindy uses gld960 emulation
5512 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5514 Fix support for NOLOAD, add INCLUDE
5515 * ldfile.c (ldfile_open_command_file): pass file name to
5517 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5518 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5521 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5523 * Makefile.in, config.h: no more default emulation. Make the lack
5524 of emulation a compile time error
5526 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5528 * configure.in: recognise all sparclite variants, not just 'sparclite'
5530 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5532 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5535 * configure.in: accept *-ericsson-ose for any m68k CPU.
5537 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5538 for each output section.
5540 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5542 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5543 macro bfd_asymbol_bfd as appropriate.
5544 * Makefile.in: Un-duplicate ldlex.c dependency.
5545 * condigure.in: Replace my_host case table by sourcing
5546 ../bfd/configure.host. Allow std-host as the default.
5547 * ldmisc.c: Change logic for C++ name demangling: There is
5548 no initial '_' to remove from stab-derived function names.
5550 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5552 * ldlang.c (lang_init_script_file): don't attach the output file
5553 sections to the script file.
5555 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5556 * ldlang.c (wild): run expansion loop over command line bfd too.
5557 (lang_ini_script_file): initialize more parts of the command line
5559 * ldlex.l: fix DEFINED start states.
5561 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5563 * ld.texinfo: new doc.
5564 * ldgram.y, ldlex.l: understand -y<symbol>
5565 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5566 print info. (add_ysym): new function.
5567 * ldsym.h: (ldsym_type): new define SYM_Y.
5569 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5571 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5572 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5573 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5574 macros with PARAMS. Recreational cleanup. Update copyrights.
5576 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5578 * Makefile.in: pass down the bfd source directory for includes
5580 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5582 * ldlang.c (lang_size_sections): don't change size and address for
5583 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5586 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5588 * relax.c (build_it): re-enable the processing of data_statements
5589 in scripts, makes counted contructor lists work again.
5591 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5593 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5595 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5597 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5600 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5602 * Support for i386-sysv.
5603 configure.in: check for i386-*-sysv* and i386-*-sco*.
5604 i386coff.sc-sh: rewrote to support SVR3 by default.
5605 ldctor.c (find_constructors): preserve stat_ptr.
5606 ldlang.c (wild_doit): initialize vma and size of new output
5607 section to corresponding input section. This is required for
5608 shared library support.
5609 (lang_size_sections): don't modify vma and size of sections which
5610 are never loaded (for shared libraries).
5611 ldwrite.c (copy_and_relocate): copy the contents of any section
5612 which has contents, not just sections which are loaded (for shared
5615 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5617 * ldlang.c (size_input_section): count the sizes of all sections
5620 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5622 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5623 to demangle symbols better
5625 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5627 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5628 exist when linking with -r.
5630 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5632 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5635 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5637 * ldmain.c (linear_library): don't even think about processing
5638 an object file if it's already been done
5640 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5642 * configure.in: the hp9000/300 config file is now hp300
5644 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5646 * config/z8ksim.mt: new file
5648 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5650 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5651 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5653 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5654 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5655 * ldlang.c (lang_add_keepsyms_file): New function.
5656 * ldlex.l: Handle "-retain-symbols-file".
5657 * ldsym.c (keepsyms_file, kept_syms): New vars.
5658 (process_keepsyms): New functihon; reads file, marks symbols for
5660 (write_file_locals): File symbols should always be kept.
5661 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5662 and "-s". Process retain-symbols file before setting symtab.
5663 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5664 (keepsyms_file, kept_syms): Declare them.
5666 * ldmain.c (main): Non-fatal errors should still cause non-zero
5667 exit status even with -r.
5669 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5671 Added initial support for the z8k
5672 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5673 * configure.in, Makefile.in: modified to reflect above
5675 * ldlang.c (lang_check): when linking conflicting architectures,
5676 make the output file reflect at least one of the bad inputs.
5678 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5680 * Makefile.in (install): if $(tooldir) exists, install ld in
5683 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5685 * Makefile.in, configure.in: modified to support i386-coff
5686 * i386coff.sh: new file
5688 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5690 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5691 added m68k-coff emulation mode, stolen from a29k emulation.
5692 Almost certainly wrong, but perhaps better than sun3.
5694 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5696 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5697 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5698 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5699 This is one character shorter, and lets people build on
5700 SVR3 system. (ld__h8300xray.[co] was the killer there;
5701 h8300xray.sc-sh is also overlong, but seems harmless.)
5702 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5703 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5704 * configure.in: Add host isc.
5706 * ldver.c: Call it version 2.0.
5708 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5710 * ldver.c: Bump to version 0.98.
5713 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5715 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5717 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5718 * ldlex.l: Moved comment() to end, since some compilers
5719 otherwise have problems with input() used before it is defined.
5721 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5723 * configure.in: added Solaris 2 and Irix 4 host support.
5725 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5727 * Makefile.in: remove -S flag from the FLEX definition
5729 * configure.in: rewrote, using new style case statement. use
5730 m68k.mt for m68k-aout systems
5732 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5734 * Makefile.in: map "ld" through program_transform_name when
5737 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5739 * cplus-dem.c: Removed. Use the version in libiberty now.
5740 * ldmisc.c: Use new libiberty version of cplus_demangle().
5742 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5744 * gld960.em (gld960_choose_target): default to little endian, not
5747 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5749 * ldlang.c (lang_process): don't pass null pointers when
5750 abs_output_section is what is required.
5751 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5752 used, and pass that down.
5753 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5756 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5758 * configure.in, config/ose68.mt: renamed OSE to ose.
5760 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5762 * ldsym.c (write_file_locals): Reorder check for common or
5763 undefined symbols so that it works.
5765 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5767 * configure.in: accept all m68K family members.
5769 * Makefile.in: always create installation directories.
5771 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5773 * ldlex.l: now parses comment correctly, added ~ to acceptable
5776 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5777 unary -ve constants.
5779 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5780 the command line can't be found.
5782 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5784 * ldlang.h: add new field "loadable" to output_section_statement.
5785 * ldlang.c (lang_output_section_statement_lookup): initilize new
5786 field. (wild_doit): if new field is not set, then stop output
5787 section from being loadable.
5788 (lang_enter_output_section_statement): set the field from the
5790 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5791 * h8300hms.sc-sh, h8300hms.em: get -r right.
5793 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5795 * ldint.texinfo: New internals manual (beginnings thereof).
5796 * PORTING: Removed, merged into ldint.texinfo.
5798 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5800 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5801 cdtest.exp: A test program (copied from libg++/test-install)
5802 that tests that constructor and destructors are handled
5805 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5807 * Makefile.in (install): install from ld.new, renaming during the
5808 copy, or else the next 'make install' needs to re-link ld.
5810 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5812 * configure.in: generalise hp recognition (from sef).
5814 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5816 * configure.in: recognize bsd and hpux hppa configurations.
5817 error messages echo to stderr, not stdout
5819 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5821 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5822 ldmisc.c: removed rcsid's.
5824 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5826 * ldlang.c (lang_map): print changes in sizes due to relaxing
5827 (size_input_section): maintain the delta information.
5828 * ldlang.h: add new field to struct to contain delta info.
5829 * relax.c (relax_section): complain if input not relaxable.
5830 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5833 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5835 * ldmain.c(main): prevent -r and -relax from being on at the same
5838 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5840 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5844 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5846 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5848 * ldlang.c(open_output): set the target arch and machine as soon
5849 as we can. (lang_size_sections): use new macros for setting vma
5852 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5854 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5855 Also deleted an unreachable path to wrs.
5857 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5859 * Makefile.in (install): use -d test for $tooldir before
5860 installing ld there so that $tooldir can be inherited from
5863 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5865 * ldlang.c: Two non-substantial changes for the sake of
5866 the old Portable C Compiler.
5868 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5870 * ldgram.y, ldlex.l: parse ABSOLUTE
5871 * ldexp.c: add support for ABSOLUTE
5873 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5875 * Makefile.in: Added default definitions for HOSTING_CRT0,
5876 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5877 * config/*.mh: Miscellaneous clean-up: Removed definitions
5878 of YACC (since it is not longer used in the Makefile).
5879 Remove HOSTING_* definitions that are subsumed by the
5880 ones added to Makefile.in. Removed most definitions of CC.
5881 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5882 These are no longer needed.
5884 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5886 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5887 rules, since these are used when building a distribution.
5888 * Makefile.in (ldlex.c): Don't re-direct output, since that
5889 leaves a bogus output files if it fails.
5891 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5892 * ldlex.c: Fix some unnecessary flex-specific-isms.
5894 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5896 * ldgram.y: move spurious semicolon
5897 * ldexp.h: fix prototype
5899 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5901 * ld.texinfo: references to linker now say "ld" not "gld".
5903 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5905 changed calling convention for Q_enter_global_ref
5906 * ldexp.c, ldlang.c, ldmain.c: reflect this
5907 * ldver.c: bump version to 1.97.1
5908 * ldindr.c (add_indirect): when an edict declaring an indirect
5909 symbol is found, make sure that any ideas about the symbol being
5910 common are changed if it now known to be defined.
5911 * ldmain.c (linear_library): complain once if archive isn't
5913 * ldlang.h, ldlang.c: make room for and initialize the complain
5916 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5918 * Makefile.in: use flex & bison from ../ if they exist.
5920 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5922 * relax.c (build_it): don't allocate space in the output file for
5923 stuff if -R flag applys to it.
5924 * ldfile.c: merge in VMS filename support
5925 * ldmain.c (main): take out ./ from library path, and close file
5926 before unlinking. Make multiple defs of a symbol create an
5928 * ldmisc.c: fatal errosrs delete output file
5930 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5932 * ldver.c: Increase version number to 1.97, for consistency
5935 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5937 * Makefile.in: FLEX -> LEX.
5939 * ld.texinfo: {} -> @{@}.
5941 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5943 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5944 (and associated change in -c option, now used for these scripts)
5946 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5948 * ldver.c: Bumped version to 1.96 - new release, resync with the
5950 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5951 rather than with raw malloc, makes it easier to track where memory
5953 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5954 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5955 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5958 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5960 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5962 * Makefile.in: use bootstrap for check.
5964 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5966 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5968 * Makefile.in: now use flex, not lex
5969 * ldlex.l, ldlang.c, ldctor.c: lint
5971 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5973 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5974 different sorts of filenames on the command line than in a script.
5976 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5978 * Makefile.in: rework CFLAGS so that they can be passed on the
5979 make command line. Remove MINUS_G. Default CFLAGS to -g.
5981 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5983 * relax.c: added handling for new "padding" seclet type, used to
5984 fill out gaps between section.
5985 * ldgram.y, ldlex.l: now -defsym on the command line is done
5988 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5990 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5992 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5994 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5997 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5999 * Makefile.in (install): Install second copy in $(tooldir)/bin
6000 without $(program_prefix), since that's what gcc expects.
6002 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6004 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6005 * h8300*: fix bit rot and add support for h8300xray target
6006 * go32.sh: target emulation for go32.
6008 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6010 * gld960.em, i960.sc-sh. Fix i960 bit rot
6012 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6014 * Makefile.in: install man page.
6016 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6018 * config/mt-<foo> renamed to <foo>.mt
6019 * config/mh-<foo> renamed to <foo>.mt
6020 * configure.in changed to reflect this
6021 * genscripts.sh now make .xbn files rather than .xN files
6023 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6025 * ldver.h: fix decl of ldversion.
6027 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6029 * Makefile.in: added check target.
6031 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6033 * ldmain.c (Q_enter_file_symbols): now aliases work again
6035 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6037 * Makefile.in: added clean-info target.
6039 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6041 * ldexp.c (exp_print_tree): don't try and follow null pointers
6043 * ldgram.y: remove 11 shift reduce errors
6045 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6047 * Makefile.in: added tooldir and program_prefix.
6049 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6051 * ldlang.c (size_input_section): don't move absolute sections
6055 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6057 * cplus-dem.c: yet another copy of this - maybe it should go into
6059 * ldgram.y: now -V and -v have different actions
6060 * ldver.c: if -V, prints list of emulations compiled in
6061 * ldmisc.c: support for cplus demangling
6064 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6066 * Makefile.in, configure.in: removed traces of namesubdir,
6067 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6068 copyrights to '92, changed some from Cygnus to FSF.
6070 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6072 * Makefile.in: Change mkscript rule into one for ./mkscript
6073 (for the sake of makes that don't realize they're the same).
6074 * PORTING: Add more details.
6075 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6077 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6079 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6080 config/mt-hp300bsd: New port to hp300 running BSD.
6082 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6084 Major rewrite of how ld is configured. The major idea
6085 is to use shell scripts to generate everything.
6086 * generic.em replaces ldtemplate.
6087 * Other *.em files replace various *.c files.
6088 A *.em file is a shell script that generates the corresponding
6089 ld__*.c file that implements an emulation. This is usually
6090 a straight 'cat' of a here-document, possibly with substitutions.
6091 * Script files (*.sc) are places by *.sc-sh scripts.
6092 Again, these are simple shell scripts that 'cat'
6093 here-documents, usually with some substitutions.
6094 The output a *.sc-sh is a script file.
6095 * Each emulation is defined by a short shell script with
6096 extension *.sh that specifies the emulation-specific
6097 parameters (such as the name of the *.sh-sc and *.em
6099 * genscript.sh is the master shell script used to generate
6100 an emulation. It is passed various argument, including
6101 the name a the emulation-speciic *.sh file that it
6102 "sources" to set variables to emulation-specifc parameters.
6103 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6104 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6105 * config/mh-foo: Rename LDEMULATION names as appropriate
6106 (usually 'gldfoo' -> plain 'foo').
6107 * ldwrite.c: Fixed a typo in a comment.
6108 * Makefile.in: Major changes. Removed some the sed
6109 magic to converts scripts, since that is now handled
6110 by genscripts.sh and the *.sc-sh scipt generators.
6111 * config.h: Remove a bunch of macros defining emulations
6112 and targets. This becomes one less file to edit when
6113 adding emulations or targets.
6114 * ldemul.h (struct ld_emulation_xfer_struct): Add
6115 emulation_name and target_name fields.
6116 * ldemul.c, ldemul.h: Define some default functions used
6117 by most emulations (and remove from the *.em scripts).
6118 * ldemul.c (ldemul_choose_target): Search the new
6119 ld_emulations array using a loop (instead of a hardwired
6120 nested if statement).
6121 Define the ld_emulation from the automatically-geenrated
6122 ldemul-list.h. This means you no longer have to edit ldemul.c
6123 to add a new emulation.
6124 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6125 their expansions, since the former no longer exist.
6126 * PORTING: A very rough first draft of a porting guide.
6128 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6129 to be terminated by a new-line (instead of requiring a semicolon).
6131 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6133 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6134 tests for NULL pointers all over the place.
6135 * ldlang.c (lang_process): remember to relocate global symbols
6136 *after* relaxing has done it stuff.
6138 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6140 * config/mt-coff-h8300: use EMUL like everything else
6141 * ldlang.c: (print_padding_statement): print the right address.
6142 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6145 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6147 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6148 * ldlang.c (print_data_statement): print the right address.
6150 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6152 * Makefile.in: The rule for testing ld by re-linking itself
6153 via an intermediate -r link was moved to the ld1 rule
6154 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6155 which allows the bootstrap rule to work.
6156 * ldctor.c (find_constructors): Don't create a constructor
6157 list if it is already defined (as would happen if ld is
6158 invoked by collect).
6160 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6162 * config/mh-sparc.h: now uses libgcc.a
6163 * ldmain.c: quit using exit
6164 * *sc: use *(COMMON) rather than [COMMON]
6165 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6166 to allow preprocessing of .l file.
6167 * Makefile.in: New ldlex.l mangling
6168 * ldexp.c (fold_binary): perform expressions with % and / in
6170 * ldfile.c (open_a): open archives on VMS in a special way
6173 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6175 * ldgram.y: map -M behave in the same way as -Map (sets file name
6177 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6178 whether or not relaxing has been done.
6179 * ldmain.c: don't open a map file if it doesn't have a name
6180 * relax.c: all the brains have moved into bfd.
6181 * ldwrite.c: ammend comment
6183 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6185 * Makefile.in: added relax, also made three stage go through a
6188 * config.h: if GNU960 defined, then default emulation mode is
6190 * ldexp.h, ldexp.c: map to file hooks
6191 * ldlang.c: map to file hooks
6192 * ldgram.y: added -Map -relax
6193 * ldlex.l: added -relax, -Map
6194 * ldmain.c: open map file
6195 * ldmisc.c: support for map file
6196 * ldwrite.c: new relax magic
6198 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6200 * Makefile.in, config/tm-*.h: Clean up make output, only
6201 pass DEFAULT_EMULATION to ldmain.c.
6203 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6205 * ldver.c: Bump to version 1.94.
6207 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6209 * Makefile.in: infodir belongs in datadir.
6211 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6213 * Makefile.in: Pass -y to bison. (Again;
6214 accidentally deleted by Rich.)
6215 * news.sc, ldgld68k.sc: Define __end as well as _end.
6217 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6219 * ldindr.h: added to contain prototypes of ldindr.c
6220 * ldfile.c: include ctype.h
6221 * ldmain.c: include the requried prototype headers
6222 * ldwrite.c: get_reloc_upper_bound has been renamed
6223 bfd_get_reloc_upper_bound
6225 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6227 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6228 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6229 spaces following hyphens, bsd make can't cope. added
6230 standards.text support and made it look like all the other
6233 * configure.in: configure now runs entirely in objdir so make file
6234 existence checks against ${srcdir}. Mark this directory as
6237 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6239 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6240 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6241 and mandir now keyed off datadir by default.
6243 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6245 * ldver.c: Bumped version to 1.93.
6246 * Makefile.in: Pass -y to bison.
6248 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6250 * config.h: h8 is now coff, not ieee
6251 * h8300hds.sc: reflect the same
6253 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6255 * ldver.c (ldversion()): Update to 1.92.
6256 * ldctor.c: There are two places constructor sets
6257 can be defined. One of them checked for an existing
6258 duplicate, the other didn't. Unfortunately, the latter
6259 was called after the former ...
6260 So, factor out code for inserting a new element into
6261 constructor_name_list (after checking for a duplicate)
6262 into a new function add_constructor_name, and call
6263 it from both aforementioned places (ldlang_add_constructor
6264 and ldlang_check_for_constructors).
6266 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6268 * Makefile.in: Rename .c files generated from ldtemplate
6269 to have names starting with ld__. This helps 'make clean'.
6271 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6273 * Makefile.in: Take out the version number for install
6274 * m88kbcs.sc: put in contructor blocks.
6276 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6278 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6279 parameter, a format, and an arg pointer, and rename it to
6280 vfinfo(). Write info() in terms of new vfinfo().
6281 New einfo() is the same as info(), except it writes to stderr.
6282 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6283 ldmisc.c: Replace "error" calls to info() by new einfo().
6285 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6287 * ldlex.l ldgram.y: made -V option do same as -v
6288 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6291 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6292 i386 aout changes from Bob Kukura
6293 * Makefile.in, config.h: added i386aout support
6294 * configure.in: fixed /h-{myhost} typo
6295 * ldgram.y: -MM now gives more boring map.
6296 * ldlang.c: now does D_PAGED flag the right way.
6297 * ldsym.c: -MM flags does the right thing.
6299 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6301 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6302 * ldlang.c (init_os): Compensate for BFD change,
6303 where bfd_make_section now returns NULL for a duplicate
6304 section request, instead of the old section.
6306 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6308 * ldver.c: Bump to version 1.91 (consistent with binutils).
6310 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6312 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6313 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6314 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6315 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6316 Add or update copyright notices.
6318 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6321 * Makefile.in: Changed installation directory name scheme
6322 to be consistent with gcc. Also changed 'install'.
6324 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6326 * Makefile.in: new targets ld.mm, ld.me
6328 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6330 * Makefile.in, ldtemplate: Need to use separate scripts
6331 for -n and -N options. Yet more complication.
6333 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6335 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6336 work). Add some lines to avoid Sun Make VPATH bugs.
6338 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6340 * news.sc: Add alignment for data segment.
6341 * ldtemplate: Add (yet another) script to get for -n or -N
6342 options. (These need different alignment than ZMAGIC files.)
6343 * Makefile.in: Add stuff for new foo.xn scripts.
6344 These are generated by replacing "ALIGN(0x...00)" by ".".
6346 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6348 * Makefile.in: new targets ld.ms, ld-index.ms
6349 ld.texinfo: remove tabs, other cleanups for texi2roff
6351 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6353 * ldmain.c (main): Make config.magic_demand_paged be true
6354 by default. Don't the WP_TEXT and D_PAGED flags of
6355 output_bfd here; it's too late, so set it when output_bfd
6356 is created (in ldlang.c). Also fix setting of EXEC_P flag
6357 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6358 * ldlang.c: Remove some duplicate extern declarations.
6359 * ldgram.y: Fixes to -N and -n options.
6360 * Makefile.in: Recognize upper case letters in sed script
6361 to remove assignments from script files.
6362 * ldtemplate: Don't assukme that -N or -n options
6363 imply use of -r script.
6364 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6366 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6368 * ldtemplate: include bfd.h before sysdep.h.
6370 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6372 Restructure configuration scheme for bfd, binutils, ld.
6374 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6375 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6376 Change some config names to match other dirs.
6377 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6379 * config/: Rename some config files to match up h-*.h names.
6380 Remove all the HOST_SYS definitions from the config files.
6382 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6384 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6385 * ldtemplate: Remove ldfile_add_library_path calls;
6386 just use the SEARCH_DIR commands in the script files.
6387 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6388 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6389 This is primarily intended for cross-linking, where you would
6390 place libaries in a different place than native libraries.
6391 Also, emulations made from ldtemplate now use $(srcdir).
6392 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6393 form; people can use the Makefile's LIB_PATH to override.
6395 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6397 * Makefile.in: fix target ld.dvi, add target ld.info
6398 ld.texinfo: make info filename ld.info
6400 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6402 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6404 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6405 few BFD types & enums.
6412 version-control: never