1 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3 * scripttempl (h8300.sc, h8300h.sc): Place .rodata sections
4 before .text sections in main ram.
6 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
8 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
9 8-bit region and 8-bit sections.
11 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
13 * ldlang.c (section_already_linked): Fix typos.
15 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
17 * scripttempl/pe.sc (.endjunk): Define __end__.
19 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
21 * ldlang.c (longest_section_name): Remove.
22 (SECTION_NAME_MAP_LENGTH): Define.
23 (print_size, print_alignment, print_fill, print_section): Remove.
24 (print_flags): Remove.
26 (print_output_section_statement): Rewrite.
27 (print_assignment): Rewrite.
28 (print_one_symbol): Rewrite.
29 (print_input_section): Rewrite.
30 (print_fill_statement): Rewrite.
31 (print_data_statement): Rewrite.
32 (print_address_statement): New static function.
33 (print_reloc_statement): Rewrite.
34 (print_padding_statement): Rewrite.
35 (print_wild_statement): Rewrite.
36 (print_statement_list): Clean up.
37 (print_statement): Clean up. Some minor output changes.
38 (print_statements): Clean up.
39 (load_symbols): Put another - before -whole-archive.
40 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
41 print 0x and to omit leading zeroes. For etree_rel, use %B to
42 print the BFD. For etree_assign, remove the space after the
44 * ldwrite.c: Include "libiberty.h".
45 (clone_section): Call xstrdup, not strdup.
46 (ldwrite): Don't print any map information.
47 (print_symbol_table, print_file_stuff, print_symbol): Remove.
48 * ldmain.c (main): Call lang_map when appropriate.
49 * ldmisc.c (vfinfo): Add support for %W.
50 (print_address): Remove.
51 * ldmisc.h (print_address): Don't declare.
52 * Makefile.in: Rebuild dependencies.
54 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
56 * configure.host (m68*-*-linux*): Add -dynamic-linker to
57 HOSTING_CRT0. Search -lgcc both before and after -lc in
58 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
60 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
63 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
65 * ldmisc.h (demangle): Declare.
66 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
68 (demangle): Make non-static. Remove remove_underscore paramter.
69 Always return an allocated string.
70 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
71 functionname, rather than calling demangle. Print a colon between
72 the BFD(section+offset) and the line number.
73 * ldmain.c (add_archive_element): Improve format of archive
74 information in map file.
75 (constructor_callback): Don't print anything to the map file.
76 * ldlang.c (lang_one_common): Improve format of common symbol
77 information in map file.
78 * ldctor.c (ldctor_build_sets): If producing a map file, print set
80 * ldwrite.c (print_symbol_table): Print a newline before the
81 header in the map file.
82 * Makefile.in: Rebuild dependencies.
84 * ldmisc.c (vfinfo): Reindent.
86 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
88 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
89 don't clobber it when not relaxing.
91 * ld.h (ld_config_type): Remove traditional_format field.
92 * ldmain.c (main): Use link_info.traditional_format rather than
93 config.traditional_format.
94 * ldlang.c (ldlang_open_output): Likewise.
95 * lexsup.c (parse_args): Likewise.
96 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
97 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
99 * ldlang.c (wild_doit): Discard debugging sections if we are
100 stripping debugging information.
102 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
104 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
106 * ldexp.c (fold_binary): Correct handling of subtraction with
108 (fold_name): Permit symbols in lang_allocating_phase_enum.
110 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
111 accidental changes in last patch.
113 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
115 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
116 (powerpcle*-*-{sysv,solaris}): Ditto.
118 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
120 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
121 in m68k/crt0.S without things blowing up.
123 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
125 * scripttempl/m68kcoff.sc: Remove default address for .data so
126 .text, .data, and .bss are all sequential.
128 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
130 * scripttempl/m68kcoff.sc: Remove regions and simplify.
132 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
134 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
135 bytes of the address space. Put data from the ".eight" sections
137 * scripttempl/h8300h.sc: Likewise.
139 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
141 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
142 Pass $ARCH to ldfile_set_output_arch instead of setting
143 ldfile_output_architecture directly.
145 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
147 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
148 next to .text. Put _etext after .text, .init, .fini, and
149 .rodata{,2} sections.
151 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
153 * ld.texinfo: Rearrange option documentation.
155 * lexsup.c (ld_options): New static array.
156 (parse_args): Build shortopts and longopts from ld_options array.
157 (help): New static function.
158 * ldver.h (help): Don't declare.
159 * ldver.c (ldversion): Reindent.
162 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
164 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
166 * emultempl/elf32.em: When checking for a native emulation, check
167 that the current emulation is the default emulation.
168 * emultempl/sunos.em: Likewise.
170 * configure.in: Permit --enable-shared to specify a list of
172 * configure: Rebuild.
174 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
175 for HP/UX compatibility.
177 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
179 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
180 static function, if ${host} = ${target}.
181 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
182 needed shared library if ${host} = $[target}.
184 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
185 HOSTING_CRT0. Search -lgcc both before and after -lc in
188 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
189 Polstra <jdp@polstra.com>.
191 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
193 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
195 * scripttempl/elf.sc: Use $MACHINE definition if present.
196 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
199 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
201 * ldlang.c (lang_size_sections): Change region check to handle
202 regions which end at the highest possible address correctly.
203 From Roland Weber <roweber@ira.uka.de>.
205 * ldlang.c (section_already_linked): New static function.
206 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
207 relocateable link. Don't worry about section being NULL, since it
208 never should be. Don't call init_os unless the section is going
210 (ldlang_add_file): Call section_already_linked for each section.
211 * ldmain.c (multiple_definition): Don't warn about multiple
212 definitions in sections which are being discarded.
214 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
216 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
217 * emultempl/pe.em (init): Remove special case PPC code.
219 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
221 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
222 so as not to overwrite the magic syscall entry at 0xc4.
223 * scripttempl/h8300h.sc: Likewise.
225 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
227 * configure.tgt (sparc64-*-solaris2*): Delete.
228 Stick with sparc-*-solaris2*.
230 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
232 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
233 * ldlang.c (init_os): Fail on an attempt to initialize any section
234 named DISCARD_SECTION_NAME.
235 (wild_doit): Discard input sections assigned to an output section
236 named DISCARD_SECTION_NAME.
237 * ld.texinfo: Document use of /DISCARD/.
239 * ldlang.c: Fix some indentation and comments.
241 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
243 * ldmain.c (main): Call bfd_set_error_program_name.
245 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
247 * ld.texinfo: Fix a couple of indexing entries. Mention that
248 --verbose displays builtin linker scripts.
250 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
251 and the local symbol name does not match the filename, print the
254 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
255 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
256 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
259 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
261 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
263 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
265 * ldmain.c (add_wrap): New function.
266 * ldmain.h (add_wrap): Declare.
267 * lexsup.c (parse_args): Call add_wrap.
269 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
271 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
273 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
275 * scripttempl/h8300.sc: Change name of page zero memory
276 from "null" to "vectors". Create an output section for
277 vectors. Add comments on how to explicitly place items
279 * scripttempl/h8300h.sc: Likewise.
281 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
283 * emultempl/lnk960.em (machine_table): Add jx and hx.
285 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
288 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
290 * ld.h (ld_config_type): Add warn_multiple_gp field.
291 * lexsup.c (parse_args): Handle --warn-multiple-gp.
292 * ldmain.c (warning_callback): Suppress multiple gp values warning
293 if --warn_multiple_gp was not used.
294 * ld.texinfo, ld.1: Document --warn-multiple-gp.
296 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
298 * lexsup.c (parse_args): Handle --wrap.
299 * ldmain.c (main): Initialize link_info.wrap_hash.
300 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
302 * ld.texinfo, ld.1: Document --wrap.
304 * configure: Rebuild with autoconf 2.8.
306 Don't do SunOS style dynamic linking for sparc-aout:
307 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
308 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
309 (sparc*-wrs-vxworks*): Likewise.
310 * emulparams/sparcaout.sh: New file.
311 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
312 (esparcaout.c): New target.
314 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
316 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
317 in a different manner to work around differences in shell variable
320 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
322 * ldemul.h (ldemul_unrecognized_file): Declare.
323 (ldemulation_xfer_type): Add unrecognized_file field.
324 * ldemul.c (ldemul_unrecognized_file): New function.
325 * ldlang.c (load_symbols): If a file can not be recognized, call
326 ldemul_unrecognized_file before trying it as a linker script.
327 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
329 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
330 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
332 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
334 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
335 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
337 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
339 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
340 Search trinary.cond rather than searching trinary.lhs twice.
342 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
344 * mpw-make.sed: Edit out shared library support.
345 (@TDIRS@): Edit out, can't use genscripts.
347 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
349 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
350 * emulparams/m68klinux.sh: New file.
351 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
352 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
353 bfd_linux_size_dynamic_sections.
354 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
355 (em68klinux.c): New target.
356 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
358 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
360 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
361 Fill in missing entries.
363 * lexsup.c (parse_args): Recognize --no-whole-archive.
364 * ldlang.h (lang_input_statement_type): Add whole_archive field.
365 * ldlang.c (new_afile): Set whole_archive field.
366 (load_symbols): Check input file specific whole_archive field
367 rather than global variable.
368 * ld.texinfo, ld.1: Document --no-whole-archive.
370 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
372 * configure.tgt: Correct gldi960 to gld960.
374 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
376 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
377 the SONAME if it is available.
378 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
379 filename, when checking for conflicting library versions. Don't
380 assume that the suffix is only numbers and dots.
382 * ld.texinfo: Mention that -R can be used for -rpath.
384 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
386 * configure.host: Check for 'do not mix' from native linker before
387 trying to use -rpath.
389 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
391 * configure.in: Remove explicit substitution of CFLAGS; autoconf
393 * configure: Rebuild.
394 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
396 * configure.in: Call AC_PROG_CC before configure.host.
397 * configure: Rebuild.
398 * configure.host: Remove go32 host, since it should no longer be
399 necessary. Don't set CC for romp host.
401 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
402 the text segment ends exactly on a page boundary.
404 * configure.in: Substitute RPATH_ENVVAR.
405 * configure: Rebuild.
406 * configure.host: Set RPATH_ENVVAR.
407 * Makefile.in (RPATH_ENVVAR): New variable.
408 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
410 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
412 * configure.in: Redo emulation handling so that each emulation
413 searches the correct tool directory, based on the target alias.
414 For example, "configure --enable-targets=m68k-coff i386-linux"
415 will search /usr/local/i386-linux/lib for linux and
416 /usr/local/m68k-coff/lib for m68k-coff.
417 * configure: Rebuild.
418 * configure.tgt: Add special tdir settings for Linux.
419 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
420 for each eEMUL.c target.
421 * genscripts.sh: Accept specific alias as 9th argument, and use it
424 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
426 * ldlang.c (lang_set_startof): Don't do anything for a
429 * ldgram.y (mri_script_file): Call mri_draw_tree.
430 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
431 create memory regions.
432 (mri_load): Don't call mri_draw_tree.
433 * mri.h (mri_draw_tree): Declare.
435 * configure.tgt (m68*-*-psos): New target.
436 * emulparams/m68kpsos.sh: New file.
437 * scripttempl/psos.sc: New file.
438 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
439 (em68kpsos.c): New target.
441 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
443 * configure.tgt (*-*-ieee*): New target; use vanilla.
445 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
448 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
450 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
453 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
455 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
457 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
458 it looks like we might be linking in two different versions of the
459 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
461 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
463 * ldlang.c (lang_size_sections): Increment the section size when a
464 padding statement is encountered.
466 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
468 * configure.in: Look for --enable-shared. Change the value of
469 BFDLIB when linking against a shared library on SunOS.
470 * configure: Rebuild.
471 * configure.host: If using a shared BFD library, try to pass a
472 reasonable -rpath option when linking.
473 * Makefile.in (BFDLIB): Set to @BFDLIB@.
475 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
477 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
478 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
480 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
482 Support for building bfd and opcodes as shared libraries, based on
483 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
484 * configure.in (HLDFLAGS): New substitution.
485 * configure: Rebuild.
486 * configure.host: Set HLDFLAGS on SunOS.
487 * Makefile.in (HLDFLAGS): New variable.
488 (BFDDEP): New variable.
489 (BFDLIB): Change to -L../bfd -lbfd.
490 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
492 (check): Set LD_LIBRARY_PATH in the environment.
494 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
496 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
497 in the read-only section, not read/write unless we are making a
499 (.debug*): Add dwarf debug sections.
500 (.rela.{sdata*,sbss*}): Add sections.
502 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
504 * configure: Regenerate.
506 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
508 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
509 for SVR4 compatibility.
511 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
513 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
515 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
516 * emultempl/pe.em (definfo init): Make the default stack reserve
519 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
521 * configure.tgt (m68*-apple-aux*): New target.
522 * emulparams/m68kaux.sh: New file.
523 * scripttempl/m68kaux.sc: New file.
524 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
525 (em68kaux.c): New target.
527 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
529 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
530 -bnoentry, since the right thing tends to happen anyhow.
532 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
534 * ld.texinfo, ld.1: Document -export-dynamic.
536 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
538 * emultempl/sunos.em: Check for native compile by comparing
539 ${target} and ${host}.
541 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
543 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
544 TEXT_START_ADDR to allow use on IDT and PMON systems.
546 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
548 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
551 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
553 * configure.tgt (sparc64-*-solaris2*): New configuration.
554 (sparc64-*-aout*): Renamed from sparc64*.
556 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
558 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
559 * genscripts.sh: Set host, target and target_alias variables.
560 Check for native compile by comparing ${target} and ${host}.
561 * emultempl/elf32.em: Likewise.
562 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
564 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
566 * scripttempl/elfppc.sc: Refine eabi support to better support
567 .sdata, .sdata2, .sbss, etc. sections.
569 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
571 * ldgram.y (%union): Add phdr field.
572 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
573 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
574 (opt_hdrs, hdr): Remove.
575 (phdr_val): New nonterminal.
576 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
577 and phdrs parameters. Add flags parameter.
578 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
580 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
581 phdrs fields. Add flags field.
582 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
583 (lang_new_phdr): Update declaration.
584 * ld.texinfo: Document FLAGS.
586 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
588 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
589 Don't make a shared library because of an undefined reference to
590 __GLOBAL_OFFSET_TABLE_.
592 Add some Irix 5 support, mostly from Kazumoto Kojima
593 <kkojima@info.kanagawa-u.ac.jp>:
594 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
595 (SHLIB_TEXT_START_ADDR): Define.
596 (OTHER_GOT_SYMBOLS): Define.
597 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
598 (EXECUTABLE_SYMBOLS): Don't define.
599 (DYNAMIC_LINK): Don't define.
600 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
601 * scripttempl/elfmips.sc: New file.
602 * configure.host (mips*-dec-bsd*): Change mips to mips*.
603 (mips*-sgi-irix4*): Likewise.
604 (mips*-sgi-irix5*): New entry.
605 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
607 (eelf32lmip.c): Likewise.
609 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
611 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
612 .rela.got.neg section.
614 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
616 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
618 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
619 ANSI_PROTOTYPES is defined. Remove special handling of
620 WINDOWS_NT. Various indendation fixes.
621 (vfinfo): Change fmt parameter to const char *.
622 (info_msg): Write <stdarg.h> version.
623 (einfo, minfo, finfo): Likewise.
624 (info_assert): Change file parameter to const char *.
625 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
626 defined, use a real prototype.
627 (info_assert): Change first parameter to be const char *.
629 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
631 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
632 in old support that 2.7.2 needs, but the current compiler does
635 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
636 correct Linker script template.
638 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
640 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
642 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
644 * scripttempl/alpha.sc: Put .rconst right after .rdata.
646 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
648 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
649 sort using right pointer.
651 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
653 * scripttempl/elfppc.sc: Remove support for creating special
654 labels for eabi section begin/end here. The compiler now uses
655 crt{i,n}.o to create these symbols.
657 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
659 * configure.host: Change existing Linux HOSTING_CRT0 to be used
660 for a.out only, and put in appropriate HOSTING_CRT0 and
661 HOSTING_LIBS values for Linux ELF.
663 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
665 * scripttempl/h8300.sc: Use all 64K for ram.
666 * scripttempl/h8300h.sc: Define 256K ram size.
668 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
670 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
671 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
672 was used, regardless of whether -bE was used.
674 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
676 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
677 relocateable before calling ldctor_build_sets if the output file
678 is in an XCOFF format.
680 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
682 * ldwrite.c (build_link_order): When handling a data statement, if
683 the endianness of the output file is unknown, use the endianness
686 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
688 * mpw-config.in: Recognize mips-*-* as equivalent to
690 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
691 * mpw-ld.r: Add version resources.
692 (cfrg): Use symbolic instead of literal name for executable.
694 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
696 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
698 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
700 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
701 (print_statement_list): Renamed from print_statement. All callers
703 (print_statement): New function to print just one statement.
704 (print_{data,reloc,padding}_statement): Don't crash if
705 output_section == NULL.
706 (dprint_statement): New function.
708 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
709 call to sort_sections.
711 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
713 * emultempl/aix.em (unix_ld): New static variable.
714 (gld${EMULATION_NAME}_parse_args): Handle -unix.
715 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
716 gc as false and export_defineds as true to size_dynamic_sections.
718 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
719 phase if the current section is abs_output_section.
722 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
724 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
727 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
729 * ldgram.y (PHDRS): New token.
730 (ifile_p1): Accept phdrs.
731 (section): Accept phdr_opt at the end of the section definition.
732 (phdr_op): New nonterminal.
733 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
734 * ldlex.l: Accept PHDRS.
735 * ldlang.h (struct lang_output_section_phdr_list): Define.
736 (lang_output_section_statement_type): Add phdrs field.
737 (struct lang_phdr): Define.
738 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
739 (lang_new_phdr): Declare.
740 * ldlang.c (lang_phdr_list): New static variable.
741 (lang_output_section_statement_lookup): Initialize phdrs field.
742 (lang_process): Call lang_record_phdrs.
743 (lang_new_phdr): New function.
744 (lang_section_in_phdr): New function.
745 (lang_record_phdrs): New static function.
746 * ld.texinfo: Document PHDRS.
748 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
750 * scripttempl/ppcpe.sc: Moved .edata into its own section to
753 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
755 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
756 HOSTING_LIBS for testing.
757 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
760 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
762 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
765 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
767 * configure: Rebuild with autoconf 2.7.
769 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
771 * scripttempl/pe.sc: Two .junk's is too much junk.
773 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
775 * configure.in: Use BFD_NEED_DECLARATION.
776 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
777 * configure, config.in: Rebuild with autoconf 2.6.
779 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
780 being unsupported if this is not a relocateable link and the input
781 BFD supports it, since ldctor_build_sets can cope with that case.
783 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
785 * configure.tgt (powerpc-*-macos*): New target.
786 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
787 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
788 (eppcmacos.c): New target.
789 * mpw-eppcmacos.c: Update.
790 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
792 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
794 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
795 $(host_canonical) and $(target_canonical).
796 (CXX_FOR_TARGET): Likewise.
798 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
800 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
801 so the malloc heap begins at a sane place.
803 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
805 Version 2.6 released.
806 * ldver.c (ldversion): Update to 2.6.
808 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
809 $(GENERATED_*FILES), since they need to be retained by distclean.
810 (maintainer-clean, realclean): Delete them here.
812 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
814 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
815 base file with FOPEN_WB, not "w".
817 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
818 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
820 (gld${EMULATION_NAME}_before_allocation): Use the environment
821 variable LD_RUN_PATH if -rpath was not used.
822 * ld.texinfo, ld.1: Document LD_RUN_PATH.
824 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
826 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
827 -bl and -bloadmap options.
829 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
830 report a better error.
832 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
833 new local variable special_sections, and pass it to
834 size_dynamic_sections. Look through the results, and move the
835 sections around in the mapping so that they are defined correctly.
837 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
839 * ldemul.c (ldemul_default_target): Cast getenv return value.
841 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
843 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
845 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
848 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
849 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
851 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
852 (gld_$_before_allocation): added hooks for toc construction based
855 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
857 * ld.texinfo: The linker does not use _main as an entry point.
859 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
861 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
864 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
866 * configure.in: Add test for whether free must be declared.
867 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
868 * acconfig.h: Explain NEED_DECLARATION_FREE.
869 * configure, config.in: Rebuild.
871 * lexsup.c (parse_args): Take B:: out of shortopts.
873 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
875 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
876 for now, as with m68k4kbsd, until shared library support gets
879 * configure.host: For i386 BSD variants, crt0.o lives in
880 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
882 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
884 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
885 (edelta68.c): New target.
886 * configure.tgt (m68*-motorola-sysv*): New target.
887 * emulparams/delta68.sh: New file.
888 * scripttempl/delta68.sc: New file.
890 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
893 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
895 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
896 ALIGN and ALIGNMOD statements.
898 * emultempl/aix.em: Include ldgram.h.
899 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
901 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
903 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
905 * configure.host (alpha-*-linux*): New host.
906 * configure.tgt (alpha-*-linux*): New target.
908 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
910 * emultempl/aix.em (export_files): Remove.
911 (import_files): Make static.
912 (struct export_symbol_list): Define.
913 (export_symbols): New static variable.
914 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
915 correctly. Call read_file for an export file.
916 (gld${EMULATION_NAME}_before_allocation): Call
917 bfd_xcoff_export_symbol for each export symbol, rather than
918 calling read_file for each export file.
919 (gld${EMULATION_NAME}_read_file): For an export file, make the
920 exported symbols undefined, and store them on the export_symbols
923 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
926 Don't hang if last option is unrecognised.
927 (gld_${EMULATION_NAME}_set_symbols): Insert created
928 symbols into ABS output section.
930 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
932 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
934 (em68k4knbsd.c): New rule.
936 * configure.tgt: Added support for the NetBSD m68k4k arch.
938 * genscripts.sh, ldint.texinfo,
939 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
940 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
941 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
942 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
943 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
944 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
945 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
946 PAGE_SIZE to TARGET_PAGE_SIZE.
948 * emulparams/m68knbsd.h: Ditto.
949 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
950 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
953 * emulparams/m68k4knbsd.sh: New file.
955 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
957 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
959 * emultempl/aix.em: Include ldctor.h.
960 (gld${EMULATION_NAME}_after_open): New static function.
961 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
962 (gld${EMULATION_NAME}_find_relocs): New static function.
963 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
964 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
965 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
966 * ldctor.c (struct set_info): Move definition into ldctor.h.
967 (struct set_element): Likewise.
968 (sets): Make non-static.
969 (ldctor_add_set_entry): Add name parameter. Save it in the new
971 (ldctor_build_sets): Avoid being called twice. Pass set element
972 name to lang_add_reloc.
973 * ldctor.h (struct set_info): Move definition here from ldctor.c.
974 (struct set_element): Likewise. Add new field name.
976 (ldctor_add_set_entry): Declare new name parameter.
977 * ldwrite.c (build_link_order): Don't insist that either name or
978 section be NULL in a lang_reloc_statement.
979 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
981 (constructor_callback): Pass name to ldctor_add_new_set_entry for
984 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
986 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
988 * mpw-config.in: Add PowerMac target support, generate config.h.
989 * mac-ld.r: New file, Mac resources.
990 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
991 * mpw-make.in: Remove.
992 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
994 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
996 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
997 -static as a synonym for -bnso.
999 * scripttempl/aix.sc: Move special symbols inside sections.
1000 Always start .data at 0.
1002 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1004 * Makefile.in (diststuff): Also make info.
1005 (maintainer-clean realclean): Also delete *.info*.
1007 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1009 * emultempl/aix.em: Add support for various AIX linker options,
1010 for AIX import and export files, and for AIX shared objects.
1011 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1013 * ldmain.c (main): Initialize new field link_info.static_link.
1015 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1016 (constructor_callback): Likewise.
1017 * ldmisc.c (vfinfo): Likewise.
1018 * ldwrite.c (build_link_order): Likewise.
1020 * ld.texinfo: The MRI ALIGN directive is supported.
1022 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1024 * emulparams/elf32vr4300.sh: Deleted.
1025 * emulparams/elf32vr4300el.sh: Deleted.
1026 * emulparams/elf32b4300.sh: Added.
1027 * emulparams/elf32l4300.sh: Added.
1028 * configure.tgt, Makefile.in: Updated the build to use the
1029 new 8.3 unique names.
1031 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1033 * ldlang.c (entry_symbol): Make non-static.
1034 * ldlang.h (entry_symbol): Declare.
1036 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1038 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1040 * scripttempl/pe.sc (.bss): Move to be after .text
1042 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1044 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1045 Search trinary.cond rather than searching trinary.lhs twice. From
1046 linli@ihp.PHys.ethz.CH.
1048 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1049 directory searching code into gld${EMULATION_NAME}_search_dir.
1050 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1051 from gld${EMULATION_NAME}_find_so.
1052 (global_needed, global_found): New static variables.
1053 (gld${EMULATION_NAME}_after_open): New static function.
1054 (gld${EMULATION_NAME}_search_needed): New static function.
1055 (gld${EMULATION_NAME}_try_needed): New static function.
1056 (gld${EMULATION_NAME}_check_needed): New static function.
1057 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1058 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1060 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1061 (eelf32lppc.c): Likewise.
1062 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1063 (GENERATE_SHLIB_SCRIPT): Define as yes.
1065 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1067 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1068 bfd_link_needed-list; make appropriate changes.
1070 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1071 (rs6000-*-aix*): New target; use aixrs6.
1072 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1073 * emultempl/aix.em: New file.
1074 * scripttempl/aix.sc: New file.
1075 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1076 (eaixppc.c, eaixrs6.c): New targets.
1078 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1080 * scripttemp/pe.sc (.reloc): Move to the end.
1082 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1084 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1085 section which was not linked into the final output.
1087 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1089 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1092 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1094 * ld.h (args_type): Add rpath_link field.
1095 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1096 required dependencies in rpath_link path. Only search
1097 LD_LIBRARY_PATH when configured native.
1098 * lexsup.c (parse_args): Recognize -rpath-link.
1099 * ld.1, ld.texinfo: Document -rpath-link.
1101 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1103 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1104 bother searching for needed libraries unless doing a final link.
1106 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1108 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1110 * ld/ld.1: Fix formatting bugs.
1112 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1114 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1115 * ldexp.h (exp_get_abs_int): Update declaration.
1116 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1117 print return value of exp_get_abs_int.
1119 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1121 * emultempl/elf32.em (global_stat): New file static variable.
1122 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1123 that the file has not already been included under another name.
1124 (gld${EMULATION_NAME}_stat_needed): New static function.
1126 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1128 * scripttempl/armcoff.sc: Start .text at 0x8000.
1129 Start .data at 0x40000.
1131 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1133 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1134 command_line.rpath is set, use it, rather than the -L options, to
1135 build the rules section.
1136 * ld.texinfo: Document this use of -rpath.
1138 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1139 pure-text. Pass true, not 1, to lang_add_entry.
1140 * emultempl/sunos.em (find_assign): New static variable.
1141 (found_assign): New static variable.
1142 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1143 If not a relocateable link, and no start symbol was specified on
1144 the command line, and there are any undefined symbols, set
1145 link_info.shared. If link_info.shared is set, set the address of
1146 the .text section to 0x20.
1147 (gld${EMULATION_NAME}_find_assignment): Rename from
1148 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1149 set, then just set found_assign based on whether an assignment is
1150 found to find_assign.
1151 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1152 producing a shared library.
1153 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1154 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1155 * ldlang.c (entry_from_cmdline): New global variable.
1156 (lang_add_entry): Change cmdline parameter from int to boolean.
1157 Use global entry_from_cmdline rather than function static
1159 * ldlang.h (entry_from_cmdline): Declare.
1160 (lang_add_entry): Change declaration of second parameter from int
1162 * ldgram.y: Pass false, not 0, to lang_add_entry.
1164 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1166 * ld.h (parsing_defsym): Declare.
1167 * ldlex.h (lex_string): Declare.
1168 * ldlex.l (lex_string): Define.
1169 * lexsup.c (parsing_defsym): Define.
1170 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1171 lex_redirect, and clear it after calling yyparse. Set
1172 parsing_defsym around call to yyparse.
1173 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1174 clear it after calling yyparse.
1175 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1176 in linker scripts correctly.
1178 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1179 COFF targets, allowing for the leading underscore used on SPARC
1182 * lexsup.c (parse_args): Handle -assert.
1183 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1184 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1185 shared library script when appropriate.
1186 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1187 section at SIZEOF_HEADERS.
1189 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1191 * Makefile.in (earmcoff.c): Build.
1192 * configure.tgt (arm-*-coff): New target
1193 * emulparms/armcoff.sh: New file.
1194 * scripttempl/armcoff.sc: New file.
1196 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1198 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1200 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1202 * ldfile.c (ldfile_set_output_arch): Make arch const.
1204 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1206 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1207 beginning of the .bss area, not at the end of data. Add
1208 __sbss_{start,end} symbols.
1210 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1212 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1213 (CXX_FOR_TARGET, install): Likewise.
1215 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1217 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1218 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1219 (CXX_FOR_TARGET): Likewise.
1220 (install): Likewise.
1221 (GENERATED_HFILES): Remove config.h.
1222 (.dep): Depend upon config.h.
1224 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1226 * configure.tgt (mips*-dec-netbsd*): New target.
1228 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1230 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1232 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1234 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1236 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1238 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1239 Start .text section on the right boundary. Always align
1242 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1244 * Makefile.in (maintainer-clean): New target.
1246 * ldmain.c (struct warning_callback_info): Define.
1247 (warning_callback): Add new parameter symbol. Call
1248 warning_find_reloc to try to find the section and VMA.
1249 (warning_find_reloc): New static function.
1250 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1251 Pass NULL as symbol parameter to warning callback.
1253 * ld.texinfo: Clarify -L option.
1255 * ldlang.c (lang_one_common): Add cast to avoid warning.
1256 (topower): Likewise. Also, reindent.
1257 * ldwrite.c (clone_section): Change i to unsigned int.
1258 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1259 cast to avoid warning.
1261 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1263 * Makefile.in (config.status): Depend upon configure.tgt.
1265 * ldemul.h (ldemul_set_symbols): Declare.
1266 (ldemul_parse_args): Declare.
1267 * ldemul.c (ldemul_parse_args): Fix indentation.
1269 * configure.in: Call AC_HEADER_DIRENT.
1270 * configure, config.in: Rebuild.
1271 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1272 DIR and struct dirent.
1274 * configure.tgt (mips*-*-bsd*): New case.
1276 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1278 * configure.tgt (i[345]86-*-ptx*): New case.
1280 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1282 * config.in: Rename from config.h.in.
1283 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1284 Check for config.h:config.in when creating stamp-h.
1285 * configure: Rebuild.
1286 * Makefile.in (stamp-h): Depend upon config.in rather than
1287 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1288 calling config.status.
1290 * Makefile.in (distclean): Remove config.h and stamp-h.
1292 * configure.host (sparc-*-sunos64*): Remove.
1293 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1295 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1296 counter backward in the absolute section.
1298 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1300 * configure.in: Rewrite to use autoconf.
1301 * configure.host: New file.
1302 * configure.tgt: New file.
1303 * aclocal.m4: New file.
1304 * configure: New file, built by autoconf.
1305 * acconfig.h: New file.
1306 * config.h.in: New file, built by autoheader.
1307 * sysdep.h: New file.
1308 * ld.h: Incorporate old contents of config.h.
1310 * Makefile.in: Various changes for new configure script. Also:
1311 (CC_FOR_BUILD): Remove.
1312 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1313 (dep.sed): Use @SRCDIR@, not @srcdir@.
1314 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1315 * genscripts.sh: Create ldscripts if it does not exist.
1316 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1317 * mpw-esh.c, emultemp/*.em: Likewise.
1318 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1320 * config/*.mt, config/*.mh: Remove.
1322 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1324 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1325 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1327 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1329 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1331 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1333 * ldmain.c (warning_callback): Add abfd, section, and address
1335 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1336 Change call to warning accordingly.
1338 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1339 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1342 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1344 * configure.in: Added mips*vr4300-idt-elf* and
1345 mips*vr4300el-idt-elf* targets.
1346 * Makefile.in: Added eelf32vr4300* targets.
1347 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1348 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1350 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1352 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1353 <brendan@cygnus.com>.
1355 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1357 * ldemul.c (ldemul_parse_args): New.
1358 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1359 * lexsup.c (all pe stuff): Moved into pe.em
1360 (parse_args): Call emulation arg parser.
1361 * emultempl/pe.em (parse_args): handle PE specfic args.
1363 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1365 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1366 as the default region. Create a new region instead.
1368 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1370 * ldemul.c (ldemul_set_symbols): New function.
1371 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1372 * ldmain.c (main): Add call to ldemul_set_symbols.
1373 * lexsup.c (set_pe_value): New args.
1375 (parse_args): Cope with new set_pe_value args.
1376 * emultempl/pe.em (set_symbols): New function.
1377 (ld_emulation_xfer_struct): Add set_symbols.
1378 * scripttempl/pe.sc: Use new symbols.
1380 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1382 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1383 For -Y, ignore a leading `P,', and only call set_default_dirlist
1384 after processing all the other arguments.
1386 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1388 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1389 * emulparams/armpe.sh: Run PE script.
1391 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1393 * ldmain.c (main): Remove PE stuff.
1394 * lexsup.c (options): Load more PE options.
1395 (set_pe_value): New function.
1397 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1400 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1401 * emultempl/pe.sc: New file performs generic PE support and sorts
1403 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1404 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1405 * scripttempl/pe.sc: New.
1406 * Makefile.in: Use new files.
1408 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1410 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1411 (.strings,.ctors,.dtors): Likewise.
1413 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1415 * scripttempl/armpe.sc: Always start code at 0x401000, even
1417 * ldwrite.c (strdup): New extern declaration.
1418 * ldgram.y (atype): New rule to clarify type parsing.
1419 * ldlang.c (init_os): Remove commented out code.
1420 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1421 unless told not to by the link script.
1423 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1425 * ldlang.c (lang_set_startof): New static function.
1426 (lang_process): Call it.
1428 * ldgram.y: Tweak casesymlist to avoid bison errors.
1430 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1431 Solaris compatibility.
1433 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1435 * ldgram.y (YYDEBUG): If not defined, define as 1.
1436 (CASE, EXTERN, START): New tokens.
1437 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1438 (casesymlist): New nonterminal.
1439 (extern_name_list): New nonterminal.
1440 * ldlex.l: Accept lower case trailing base specifiers. Don't
1441 ignore the first digit when the base is a suffix. Accept many
1442 EXPRESSION state tokens in MRI state. Support MRI continuation
1443 lines and MRI semicolon comments. Accept all MRI keywords in
1444 lower case. Add CASE, EXTERN, and START MRI keywords.
1446 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1448 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1451 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1453 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1454 $r/../gcc/xgcc unless it is present.
1456 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1458 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1460 * scripttempl/m68klynx.sc: Likewise.
1461 * scripttempl/nw.sc: Likewise.
1462 * scripttempl/sa29200.sc: Likewise.
1463 * scripttempl/sparclynx.sc: Likewise.
1465 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1467 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1469 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1471 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1473 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1475 * scripttempl/i386pe.sc: Cope with constructors.
1476 * scripttempl/z8ksim.sc: Deleted.
1477 * scripttempl/z8000.sc: Resurrected as this, but
1478 can handle z8001 and z8002 formats.
1479 * emulparams/z8ksim.sh: Deleted.
1480 * emulparams/{z8001.sh, z8002.sh}: New files.
1481 * config/z8ksim.mt: Deleted
1482 * config/z8k-coff.mt: New, generates both emulations.
1484 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1486 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1487 %B, in case it is in an archive.
1489 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1491 * ldlang.c (lang_process): Call reset_memory_regions for each
1494 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1496 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1499 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1501 * ldmain.c (constructor_callback): Allocate set_name in stack
1502 frame, rather than always calling alloca with a fixed size.
1504 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1506 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1507 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1509 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1511 * ldwrite.c (clone_section): Set the alignment of the clone
1512 section to that of the section being cloned.
1514 * ldwrite.c (split_sections): Don't split the first input section
1515 into a new output section.
1517 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1519 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1520 (GENERATE_SHLIB_SCRIPT): Define as yes.
1522 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1524 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1526 * ldver.c (help): Update list of options to match currently
1529 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1531 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1534 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1535 it takes a size_t anyhow.
1536 (exp_binop): Likewise.
1537 (exp_trinop): Likewise.
1538 (exp_unop): Likewise.
1539 (exp_nameop): Likewise.
1540 (exp_assop): Likewise.
1541 * ldlang.c (lang_memory_region_lookup): Likewise.
1542 (init_os): Likewise.
1543 (ldlang_add_undef): Likewise.
1544 (insert_pad): Likewise.
1545 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1548 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1550 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1552 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1554 (ld_emulation_xfer_type): Add search parameter to
1555 open_dynamic_archive entry point.
1556 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1557 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1558 make non-static. Change all callers to use new name.
1559 (ldfile_open_file_search): Make static. If entry is dynamic, call
1560 ldemul_open_dynamic_archive.
1561 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1562 * ldfile.h (ldfile_open_file_search): Don't declare.
1563 (ldfile_try_open_bfd): Declare.
1564 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1565 Accept search parameter. Don't search for a library, just look in
1567 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1570 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1572 * ldmain.c (set_scripts_dir): Don't base script directory on
1575 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1577 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1580 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1582 * ld.h (ld_config_type): Add field warn_constructors.
1583 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1584 (constructor_callback): Likewise.
1585 * lexsup.c (parse_args): Handle -warn-constructors.
1586 * ld.texinfo, ld.1: Document -warn-constructors.
1588 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1589 get confused by directory names if we searched for the file.
1591 Based on patches from H.J. Lu <hjl@nynexst.com>:
1592 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1593 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1594 * ldfile.c: Include bfdlink.h.
1595 (ldfile_open_file): Check dynamic field of entry, not global
1596 dynamic_link field. Don't do a dynamic search when doing a
1598 * ldmain.c (main): Don't warn about dynamic_link for a
1600 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1602 (gld${EMULATION_NAME}_create_output_section_statements): Always
1603 loop over input files.
1604 * Makefile.in: Rebuild dependencies.
1606 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1609 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1611 * ldmain.c (main): Set link_info.symbolic to false.
1612 * lexsup.c (parse_args): Handle -Bsymbolic.
1614 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1616 * ldmain.c (HAVE_SBRK): Define for everything except
1617 specific systems that are known to not support sbrk.
1618 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1620 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1622 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1623 Handle etree_provide.
1625 * emultempl/elf32.em (global_needed): New static variable.
1626 (global_found): Likewise.
1627 (gld${EMULATION_NAME}_after_open): New static function.
1628 (gld${EMULATION_NAME}_search_needed): Likewise.
1629 (gld${EMULATION_NAME}_try_needed): Likewise.
1630 (gld${EMULATION_NAME}_check_needed): Likewise.
1631 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1632 gld${EMULATION_NAME}_after_open.
1634 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1636 * configure.in (i386-*-win32): New target.
1638 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1640 * lexsup.c (parse_args): Let -G either set the small data size or
1641 be equivalent to --shared, depending on the next argument. Accept
1642 and ignore -z for Solaris compatibility.
1644 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1646 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1647 it in link_info.base_file. Fix indentation.
1649 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1651 * ldmain.c (main): Always initialize PE info in link_info.
1652 * lexsup.c (OPTION_BASE_FILE): New option.
1653 (parse_args): Handle new option.
1654 * emulparams/armpe.sh: Output pei.
1655 * emultempl/i386pe.em: Add newline to end.
1656 * scripttempl/armpe.sc: Change output and quote the $s.
1657 * scripttempl/i386pe.sc: Change output and quote the $s.
1659 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1661 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1663 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1664 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1665 (i386msdos.o): New target.
1666 * config/i386-msdos.mt: Created.
1667 * emulparams/i386msdos.sh: Created.
1668 * scripttempl/i386msdos.sc: Created.
1670 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1672 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1673 that contains pointers to be relocated.
1675 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1677 * mpw-esh.c: New file, modified for MPW from esh.c.
1678 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1679 use *() to concat stab sections instead of [].
1681 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1683 * scripttempl/armpe.sc: Add constructor support.
1685 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1687 * ldlang.c (lang_size_sections): Any section with a DATA
1688 statement has contents.
1690 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1692 * emulparams/m68kelf.sh (NOP): Define.
1693 (DYNAMIC_LINK): Don't define.
1694 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1695 will come from the linker script.
1697 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1699 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1701 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1703 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1705 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1707 From Andrew Cagney <cagney@highland.com.au>
1708 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1711 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1713 Add support for ARM-PE.
1714 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1715 * configure.in: Recognize armpe.
1716 * config/arm-pe.mt: New file.
1717 * emulparams/armpe.sh: New file.
1718 * scripttempl/armpe.sc: New file.
1721 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1723 * configure.in (h8300h-*-hms): Deleted
1724 * config/cf-h8300h.mt: Deleted.
1726 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1728 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1730 From David Taylor (dtaylor@armltd.co.uk)
1731 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1732 * configure.in: Recognize arm{,e[lb]-*-aout.
1733 * config/arm[lb]-aout.mt: New files.
1734 * emulparams/armaout[lb].sh: New files.
1735 * scripttempl/armaout.sc: New file.
1737 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1739 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1740 be unique in 8 characters for DOS.
1742 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1743 * emulparams/elf32ppcle.sh: Deleted.
1745 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1746 Tom Griest <griest@cs.yale.edu>
1748 Initial support for PE executables (eg NT, win32)
1750 * Makefile.in (configure.in, ei386pe): Add support.
1751 * ldmain.c (main): Initialize PE argument info.
1752 * ldwrite.c (print_file_stuff): Don't print out .drectve
1753 and .debug section info.
1754 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1755 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1756 Handle new arguments.
1757 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1760 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1762 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1763 segment. This allows ld -r to preserve unwind sections.
1765 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1767 * configure.in: Add little endian PowerPC support.
1769 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1770 (eelf32ppcle.c): Support for little endian PowerPC.
1772 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1773 * emulparams/elf32ppcle.sh: Ditto.
1775 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1777 * ldlang.c (print_output_section_statement): Check
1778 subsection_alignment, instead of checking section_alignment twice.
1779 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1781 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1783 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1785 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1787 * ldwrite.c (ldwrite): Before doing anything, reset the error
1788 code. If bfd_final_link returns an error, but the error code is
1789 unset, don't issue an extra message. Assume a correct error
1790 message was already set.
1792 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1794 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1795 (em68kelf.o): New target.
1796 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1797 * configure.in: Use them for m68*-*-elf.
1799 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1801 Merge in support for Mac MPW as a host.
1802 (Old change descriptions retained for informational value.)
1804 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1805 (i386-unknown-coff): Remove.
1806 (sh-hitachi-hms): New target.
1807 (emulation_ofiles): Set correctly for each target.
1808 (version, TDEFINES): Add to makefile fragment.
1809 * mpw-make.in (BISON): Use byacc instead of bison.
1810 (em_*.c): Replace with e*.c everywhere.
1811 (ldgram.h): Separate action from ldgram.c generation.
1812 (LD_PROG): Depend on Version.r.
1813 (Version.r): generate from version info.
1814 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1816 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1817 i386-unknown-aout, i386-unknown-coff): New targets.
1818 (m68k-aout, m68k-coff): Remove targets.
1819 (mk.tmp): Add definition of EMUL.
1821 * mpw-config.in (emulname): Set based on target.
1822 (ldemul-list.h): Construct.
1823 * mpw-make.in (install-only): New target.
1824 (install): Depend on install-only.
1826 * mpw-make.in (bindir): Fix pathname.
1827 (install): Move here from mpw-build.in.
1829 * mpw-config.in: New file, MPW configuration fragment.
1830 * mpw-make.in: New file, MPW makefile fragment.
1831 (This file is semi-automatically generated from Makefile.in.)
1832 * ldfile.c (slash): If MPW, set to `:'.
1833 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1834 prevent redefinition errors.
1837 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1839 * emulparams/arcelf.sh (ENTRY): Define.
1842 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1844 * ldwrite.c (clone_section): Align clone sections on even
1847 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1849 * configure.in: Change linux to default to elf. Using
1850 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1851 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1852 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1853 * config/i386-lelf.mt: Remove.
1855 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1857 * ldmain.c (main): If opening the map file fails, call
1858 bfd_set_error before calling einfo.
1860 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1862 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1864 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1865 does mark shared libraries as executable.
1867 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1869 * ldlang.c (lang_common): Change power to int. Pass larger values
1870 before smaller values.
1871 (lang_one_common): Treat info as int *. Don't bother to check for
1872 last value, since it is now zero.
1874 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1876 * ldlang.c (load_symbols): An empty archive is OK.
1878 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1880 * ldmain.c (progress.h): Include.
1881 (main): Call START_PROGRESS and END_PROGRESS.
1883 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1885 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1886 .dtors sections, so that these pointers get relocated also.
1887 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1888 and end of the constructors/destructors.
1890 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1892 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1893 describes an archive, call bfd_link_add_symbols on each member.
1894 * ldmain.c (whole_archive): New variable.
1895 (main): Initialize it to false.
1896 * ldmain.h: Declare whole_archive.
1897 * lexsup.c (parse_args): Grok --whole-archive switch.
1898 * ld.texinfo, ld.1: Document --whole-archive.
1900 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1902 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1903 using the default emulation.
1905 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1907 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1909 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1911 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1912 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1914 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1916 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1918 * ldlex.l: Return -lFILENAME as the token LNAME.
1919 * ldgram.y: Add token LNAME.
1920 (input_list): Treat LNAME like NAME, but pass it to
1921 lang_add_input_file as lang_input_file_is_l_enum.
1922 * ld.texinfo: Document using -lFILENAME in INPUT.
1924 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1926 * ldlang.c (lang_check): If the architectures are compatible call
1927 bfd_merge_private_bfd_data to let the backend do additional
1931 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1933 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1934 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1937 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1939 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1940 all supported emulations.
1942 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1944 * ldemul.c (ldemul_list_emulations): New function.
1945 * ldemul.h (ldemul_list_emulations): Declare.
1946 * ldver.c (help): List supported targets and emulations.
1948 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1950 * scripttempl/elf.sc (.debug): Relocate to address 0.
1951 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1952 .debug_sfnames, .line): Likewise.
1954 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * emultempl/elf32.em (hold_rel): New static variable.
1957 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1958 contents whose names begin with ".rel" after hold_rel. Remove the
1959 assertion which checked for unplaced .rel sections. Don't try to
1960 sort the section into place if place->bfd_section is NULL.
1961 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1962 section beginning with ".rel".
1964 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1966 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1967 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1968 * ld.1: Similar change.
1970 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1972 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1973 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1975 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1977 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1978 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1979 * config/i386-lelf.mt: New file.
1980 * config/i386-gelf.mt: New file.
1982 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1984 * configure.in: Match on mips-ecoff, and default to the IDT
1987 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1989 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1990 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1991 to double the size of the table.
1994 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1996 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1999 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2001 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2004 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2006 * ldmain.c (main): If trace_file_tries is true, and we are using
2007 an internal linker script, print out the script.
2008 * ldfile.c (try_open): Reindent function. Make the messages about
2009 opening script files more informative.
2011 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2012 * ld.texinfo, ld.1: Update accordingly.
2014 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2016 * ldlang.c (lang_one_common): Adjust references to common symbol
2017 information for new structure.
2019 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2021 * ldmain.c (undefined_symbol): Handle section being NULL.
2023 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2024 * ldexp.c (fold_name): Likewise.
2025 * ldlang.c (print_one_symbol): Likewise.
2026 (lang_finish): Likewise.
2027 * ldmain.c (multiple_common): Likewise.
2028 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2029 renamed to bfd_link_hash_undefweak.
2031 * scripttempl/alpha.sc: Set address of .data section correctly
2032 when -n or -N is used. Patch from Chris G Demetriou
2033 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2034 * scripttempl/mips.sc: Similar change.
2036 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2038 * ldlang.c (lang_size_sections): Clarify error message when user
2039 specified start addr conflicts with region. Fix resetting of
2042 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2044 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2045 in lang_allocating_phase_enum.
2047 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2049 * Makefile.in (distclean): Depend upon clean. Don't bother to
2050 remove files which will be removed by clean. From patch by
2051 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2053 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2055 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2056 a MIPS target, clobber the size of all but the first input
2057 .reginfo section to be 0, so that lang_size_sections sets the
2058 correct size for the output .reginfo section.
2060 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2062 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2063 Remove unused variable is.
2065 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2067 * configure.in: Add support for powerpc-*-eabi.
2069 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2072 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2073 elf.sc, which defines some new symbols PowerPC elf needs.
2075 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2077 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2078 constructor entry is in the absolute section.
2080 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2082 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2083 * config/i386-gnu.mt: New file. Include ELF support.
2085 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2087 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2088 there are any input sections named .gnu.warning, treat them as
2089 containing a warning message to be printed by the linker, and
2090 clobber the size so that the message is not copied into the output
2092 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2095 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2097 * configure.in (w65-*-*): New target.
2098 * Makefile.in: Update.
2099 * scripttempl/w65.sc: New.
2100 * config/coff-w65.mt: New.
2102 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2104 * ldlang.c (lang_place_orphans): Don't ignore files with
2105 just_syms_flag set. Instead, put all their sections in
2106 bfd_abs_section_ptr, using the section VMA as the output_offset.
2108 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2110 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2111 name `reloc_howto_type', since it's now defined to be const.
2112 * ldlang.c (lang_add_reloc): Ditto.
2113 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2115 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2117 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2118 to a relative value does not require forcing the relative value to
2119 be absolute. Also, reindent function.
2121 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2123 * ldwrite.c (clone_section): Create a symbol with the
2124 same name as the section.
2126 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2128 * ld.h (split_by_reloc, split_by_file): New flags.
2129 * ldwrite.c (clone_section, split_sections): New functions.
2130 * lexsup.c (parse_args): Understand new split options.
2133 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2135 * configure.in (arc-elf): New target.
2136 * Makefile.in (earcelf.c): New target.
2137 * config/arc-elf.mt: New file.
2138 * emulparms/arcelf.sh: New file.
2141 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2143 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2144 .data segment. They must be writable when creating a shared
2145 library. From H.J. Lu <hjl@nynexst.com>.
2147 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2149 * emultempl/miposecoff.em: New file.
2150 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2151 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2152 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2153 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2154 used. Align _fdata to a 16 byte boundary.
2155 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2157 (emipsidtl.c): Likewise.
2158 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2160 * ld.h (args_type): Add new field embedded_relocs.
2161 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2162 (ld_emulation_xfer_struct): Add new field after_open.
2163 * ldemul.c (ldemul_after_open): New function.
2164 (after_open_default): New function.
2165 * ldlang.c (lang_process): Call ldemul_after_open.
2166 * lexsup.c (parse_args): Handle --embedded-relocs.
2167 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2168 new after_open field to after_open_default.
2169 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2170 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2171 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2172 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2173 * ld.texinfo, ld.1: Mention -embedded-relocs.
2175 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2177 * Makefile.in: Add eshl.o.
2178 * config/coff-sh.mt: Add shl emulation.
2180 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2182 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2183 Youngdale <eric@aib.com>.
2185 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2187 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2188 * config/i386linux.mh: New file; set HOSTING_CRT0.
2189 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2190 /usr/lib, since that is already in LIB_PATH.
2192 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2194 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2196 (.data, .bss): If "-N", then place the data/bss just after the end
2197 of the .text section rather than at the default 0x40000000.
2199 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2202 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2204 Patches from Eric Youngdale <eric@aib.com>:
2205 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2206 when generating a shared library.
2207 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2208 attempting to place an orphaned relocation section when generating
2209 a dynamically linked object.
2211 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2214 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2216 * ld.h (args_type): Add field export_dynamic.
2217 * lexsup.c (parse_args): Recognize --export-dynamic.
2218 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2219 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2221 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2223 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2224 we allocate common symbols.
2226 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2228 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2229 .rela.fini to the list of .rel* sections.
2231 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2233 * ldlang.c (load_symbols): Add new argument place. Only accept
2234 linker scripts if place is not NULL. Put commands found in an
2235 assumed linker script into place.
2236 (lookup_name): Pass NULL as place argument to load_symbols.
2237 (open_input_bfds): In lang_input_statement_enum case, pass a place
2238 argument to load_symbols, and store any new statements after the
2241 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2243 * ldver.c (ldversion): Bump to 2.5.3.
2245 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2247 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2249 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2251 * Makefile.in (check): Add missing "else true" clause.
2253 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2255 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2256 entry point to "start". Align at end of each section to 0x200.
2257 Start .text section 0x1000 later. Add _etext, _edata, _end
2260 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2262 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2263 composed of different object file formats.
2264 (ldctor_build_sets): If the output format does not support the
2265 reloc, and we are not generating a relocateable link, try getting
2266 the reloc from the input format.
2268 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2270 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2271 (em68knbsd.c): New target.
2273 * config/m68k-nbsd.mt: New file.
2274 * emulparams/m68knbsd.sh: New file.
2275 * configure.in (m68*-*-netbsd*): Use above configs.
2277 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2279 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2280 appropriately named static library, stop the search at that
2283 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2285 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2286 and esparcnbsd.o; sorted entries.
2287 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2289 * config/netbsd532.mt: Removed.
2290 * emulparams/netbsd532.sh: Removed.
2292 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2293 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2294 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2295 sparc*-*-netbsd*): Use above configs.
2297 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2299 * ldmain.c (multiple_common): One of the types may now be
2300 bfd_link_hash_indirect. The old BFD argument may be NULL.
2302 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2304 * configure.in: Add * at the end of m68k-hp-hpux.
2306 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2308 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2311 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2313 * scripttempl/nw.sc: Gather constructors and destructors and
2314 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2316 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2318 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2319 (ei386nw.c, eppcnw.c): New targets.
2321 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2322 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2324 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2325 instead of {i386,ppc}-elf.
2327 * configure.in (sparc*-*-netware): Removed. There is no such
2330 * ldint.texinfo: Move misplaced `@end iftex'.
2332 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2334 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2335 .rela.dtors to the list of .rel* sections.
2337 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2339 * ldver.c (ldversion): Update to version 2.5.
2340 * Version 2.5 released.
2342 * configure.in (all_targets): Handle i386-linux*.
2344 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2346 * scripttempl/aout.sc: Set _etext and __etext to ., not
2347 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2348 will not break any other system. From Eric Valette
2351 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2353 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2354 --verbose to get the old -V behaviour.
2355 * ld.1, ld.texinfo: Document this change.
2357 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2359 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2360 assertion, since it could fail with a user defined linker script.
2362 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2363 name in the hash table during the first phase--the hash table does
2364 not even exist at that point, much less have the right value.
2366 * Makefile.in (CC): Define.
2367 (CXX): Move definition, change from g++ to gcc.
2368 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2369 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2370 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2371 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2372 (.cc.o): Comment out.
2374 (site.exp): Don't create testdir or set tmpdir.
2375 (check): Run checks even if not running native. Use CC_FOR_TARGET
2376 instead of RUNTEST_CC, and likewise for CXX.
2377 (cdtest targets): Comment out.
2378 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2379 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2380 * cdtest-main.cc, cdtest.exp: Remove.
2382 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2384 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2385 file naming problems.
2386 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2387 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2388 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2389 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2390 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2391 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2392 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2394 * genscripts.sh: Always search /usr/local/TARGET/lib.
2396 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2398 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2400 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2402 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2404 * lexsup.c (parse_args): Add support for -a for HP/UX
2407 * lexsup.c (parse_args): -c takes an argument.
2409 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2411 * ld.h (args_type): Add new field endian.
2412 * lexsup.c (parse_args): Handle -EB and -EL by setting
2413 command_line.endian.
2414 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2415 * ldlang.c (lang_add_output_format): Add arguments big and little.
2416 If command_line.endian is set, use it to select big or little
2417 rather than the default. Changed all callers.
2418 * ldlang.h (lang_add_output_format): Update declaration.
2419 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2420 LITTLE_OUTPUT_FORMAT.
2421 * emulparams/elf32mipl.sh: Likewise.
2422 * emulparams/mipsbig.sh: Likewise.
2423 * emulparams/mipsbsd.sh: Likewise.
2424 * emulparams/mipsidt.sh: Likewise.
2425 * emulparams/mipsidtl.sh: Likewise.
2426 * emulparams/mipslit.sh: Likewise.
2427 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2428 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2430 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2431 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2432 * scripttempl/mipsbsd.sc: Likewise.
2434 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2435 depending upon ldgram.c, so that a parallel make does not try to
2438 * configure.in (mips*el-elf*): New target.
2439 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2440 (eelf32mipl.c): New target.
2442 * config/mipsl-elf32.mt: New file.
2443 * emulparams/elf32mipl.sh: New file.
2445 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2447 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2450 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2452 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2453 returned by find_nearest_line, in case the file name is something
2454 unhelpful such as a .h file. Handle %u.
2456 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2458 * ldlang.c (lang_do_assignments): Make sure output statement
2459 has an attached bfd_section before trying to dereference it.
2461 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2463 * ld.h (ld_config_type): Add new field warn_once.
2464 * ldmain.c (undefined_symbol): Handle -warn-once.
2465 * lexsup.c (parse_args): Recognize -warn-once.
2466 * ld.texinfo (Options): Document -warn-once.
2469 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2470 name. For %C, print the function name on a separate line, to keep
2471 the length of error messages under control.
2472 * ldmain.c (multiple_definition): Use %D for ``first defined
2474 (undefined_symbol): Use %D for ``more undefined references
2477 * ldmisc.c (multiple_warn): Remove; no longer used.
2478 * ldmisc.h (multiple_warn): Don't declare.
2480 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2482 * ldlang.c (print_output_section_statement): Print all lines
2485 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2487 * ldlang.c (load_symbols): Check for archive before object. Use
2488 bfd_check_format_matches, and, if ambiguous, print a list of
2489 matching formats. If file format is not recognized, treat file as
2491 * ldgram.y (yyerror): If assuming an object file is a script,
2492 mention that. Tweak the format of the error messages.
2493 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2494 guess that this is not actually a script, and just report that the
2495 file format was not recognized.
2496 * ld.texinfo (Options): Admit that -( may be used more than once.
2497 Add note that unrecognized object files are now treated as linker
2500 * ldfile.c (ldfile_input_filename): Make const.
2501 (ldfile_assumed_script): New variable.
2502 (try_open): Change arguments types to const.
2503 (ldfile_find_command_file): Likewise.
2504 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2505 * ldfile.h: Update declarations for ldfile.c changes.
2506 * ldlex.l: Include <ctype.h>.
2507 (file_name_stack): Change to be const char *.
2508 (lineno_stack): New static variable.
2509 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2510 (lex_push_file): Make name argument const. Initialize
2512 (lex_redirect): Initialize lineno_stack entry.
2513 (lex_warn_invalid): Handle non printable characters nicely.
2514 * ldlex.h (lex_push_file): Declare second argument as const.
2516 * ldgram.y (ifile_p1): Recognize GROUP.
2517 * ldlex.l: Recognize GROUP.
2518 * ld.texinfo (Option Commands): Document GROUP.
2520 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2522 * config/m68klynx.mh: New file.
2524 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2526 * emultempl/hppaelf.em: Add newlines to the error messages.
2528 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2530 * config/i386lynx.mh: New file.
2531 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2532 unless CONSTRUCTING.
2534 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2536 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2537 (GENERATE_SHLIB_SCRIPT): Define as yes.
2538 (DYNAMIC_LINK): Define as false.
2539 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2540 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2541 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2542 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2545 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2547 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2549 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2551 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2552 .got section is now explicitly handled in elf.sc.
2554 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2556 * scripttempl/alpha.sc: Redo script to set . outside of sections
2557 and not bother to explicitly specify section addresses.
2558 Explicitly place .sdata section.
2560 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2562 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2564 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2565 0, and to only be marked as NOLOAD if relocating.
2566 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2567 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2568 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2569 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2570 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2571 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2572 * scripttempl/sparclynx.sc: Likewise.
2574 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2576 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2577 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2580 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2582 * ld.h (args_type): Add field soname.
2583 * lexsup.c (parse_args): Handle -soname argument.
2584 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2586 * ld.texinfo: Document -soname.
2588 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2590 * ldlang.c (lang_check): Don't try to set the architecture if the
2591 input and output files are incompatible. Just warn.
2593 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2595 * configure.in: Change i[34]86 to i[345]86.
2597 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2599 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2601 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2603 Make the ELF linker handle orphaned sections reasonably. Also,
2604 define __start_SECNAME and __stop_SECNAME around sections whose
2605 names can be represented in C, for the benefit of symbol sets in
2607 * ldemul.h (ldemul_place_orphan): Declare.
2608 (ld_emulation_xfer_type): Add place_orphan field.
2609 * ldemul.c (ldemul_place_orphan): New function.
2610 * ldlang.h (wild_doit): Declare.
2611 * ldlang.c (wild_doit): Make nonstatic.
2612 (lang_place_orphans): Call ldemul_place_orphan.
2613 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2614 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2616 (gld${EMULATION_NAME}_place_orphan): New static function.
2617 (gld${EMULATION_NAME}_place_section): New static function.
2618 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2620 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2622 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2624 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2626 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2627 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2629 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2631 * ldexp.h (exp_get_abs_int): Declare.
2633 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2635 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2636 * ldexp.c (exp_get_abs_int): New function.
2638 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2640 * configure.in: add i960-nindy-coff support.
2642 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2644 * ldlex.l (yy_create_string_buffer): Handle change to internal
2645 interface in flex 2.4.7.
2647 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2649 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2650 New function; add 0x20 to any use of -Ttext.
2651 (gld${EMULATION_NAME}_create_output_section_statements): New
2653 (ld_${EMULATION_NAME}_emulation): Use the new function
2654 gld${EMULATION_NAME}_create_output_section_statements.
2656 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2658 * scripttempl/mips.sc: Redo script to set . outside of sections
2659 and not bother to explicitly specify section addresses.
2661 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2663 * scripttempl/elf.sc: Copy several more relocation sections into
2664 the output. Put .got.plt sections into .got.
2666 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2668 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2670 Add a new script operator, PROVIDE, to define a symbol only if it
2672 * ldgram.y (PROVIDE): New token.
2673 (assignment): Accept PROVIDE.
2674 * ldlex.l (PROVIDE): New token.
2675 * ldexp.h (node_type): Add etree_provide to node_class enum.
2676 (exp_provide): Declare.
2677 * ldexp.c (exp_fold_tree): Handle etree_provide.
2678 (exp_provide): New function.
2679 (exp_print_tree): Handle etree_provide.
2680 * ld.texinfo: Document PROVIDE.
2682 * ldlang.c (lang_common): Pass desired alignment to
2683 lang_one_common as power of two.
2684 (lang_one_common): Get common symbol alignment from linker hash
2685 table entry. Treat desired alignment as a power of two.
2687 * ldlang.c (wild_section): Attach all section with the given name,
2688 not just the first one. If there is no name, attach all sections
2689 even if the SEC_IS_COMMON flag is set.
2691 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2693 * ld.h (args_type): Add field rpath.
2694 * lexsup.c (S_ISDIR): Define if not already defined.
2695 (parse_args): Add support for -rpath. If -R is used to name a
2696 directory, treat it as -rpath for Solaris compatibility.
2697 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2698 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2699 * ldmain.c (main): Initialize command_line.rpath to NULL.
2700 * ld.texinfo: Document -rpath option.
2702 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2704 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2707 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2709 * config/pc532mach.mt: New file. Pc532 mach target support.
2711 * config/pc532mach.mh: New file. Pc532 mach host support.
2713 * config/netbsd532.mt: New file. Netbsd 532 target support.
2715 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2717 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2720 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2722 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2723 bfd_abs_section_ptr, not &bfd_abs_section.
2725 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2726 no_argument to required_argument. From djm.
2728 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2730 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2731 sections to force a VMA of 0; needed for ELF backends which have
2732 not been converted to the new linker style.
2734 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2736 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2737 it was for the HPUX dynamic loader's use and it creates problems
2740 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2742 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2743 * ldlang.h (lang_do_assignments): Put external decl here.
2744 * emultempl/hppaelf.em: Minor cleanups throughout file.
2745 (hppa_elf_create_output_section_statements): Rewrite.
2746 (hppaelf_finish): Rewrite.
2748 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2750 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2752 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2754 * ld.texinfo: -Bstatic is not ignored.
2756 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2758 * ldlex.l: Recognize \r the same as \n.
2760 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2762 Preliminary support for generating shared libraries, from Eric
2763 Youngdale <ericy@cais.cais.com>.
2764 * genscripts.sh: If the emulation parameter file sets
2765 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2766 CREATE_SHLIB defined.
2767 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2768 link_info.shared is set, use the .xs script file.
2769 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2770 .interp section, and don't include TEXT_START_ADDR in the starting
2771 address of the first section.
2772 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2773 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2775 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2777 * configure.in: Change --with-targets to --enable-targets.
2779 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2781 * lexsup.c (parse_args): Add support for new options -( -) with
2782 synonyms --start-group --end-group.
2783 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2784 (lang_group_statement_type): Define new struct.
2785 (lang_statement_union_type): Add group_statement field.
2786 (lang_enter_group, lang_leave_group): Declare.
2787 * ldlang.c (lang_for_each_statement_worker): Handle
2788 lang_group_statement_enum.
2789 (map_input_to_output_sections, print_statement): Likewise.
2790 (lang_size_sections, lang_do_assignments): Likewise.
2791 (open_input_bfds): Completely rewrite. Now does its own looping,
2792 rather than using lang_for_each_statement. Handle groups.
2793 (lang_process): Update call to open_input_bfds.
2794 (print_group): New static function.
2795 (lang_enter_group, lang_leave_group): New static functions.
2796 * ldfile.c (ldfile_open_file): If the file has already been
2797 opened, just return rather than taking an assertion failure.
2798 * ldver.c (help): Mention new options.
2799 * ld.texinfo: Document new options.
2801 * ldlang.c (end_of_data_section_statement_list): Don't define.
2802 (lang_leave_output_section_statement): Don't set obsolete variable
2803 end_of_data_section_statement_list.
2805 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2808 * ldlang.c (lang_size_sections): Adjust current region address
2809 even for sections with an explicit address. From
2810 ralphc@pyramid.com (Ralph Campbell).
2812 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2813 From jrs@world.std.com (Rick Sladkey).
2815 * scripttempl/mipsbsd.sc: Let sections align to their natural
2818 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2820 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2822 (lang_abs_symbol_at_beginning_of): Likewise.
2823 (lang_abs_symbol_at_end_of): Likewise.
2824 (lang_size_sections): Use bfd_is_abs_section to check for the
2825 absolute section. Don't try to set the VMA or output_offset or
2826 size of the absolute section.
2827 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2830 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2832 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2833 when generating relocatable objects.
2835 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2837 * emultempl/linux.em: New file providing support for linking
2838 against Linux shared libraries.
2839 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2840 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2842 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2844 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2845 * ldmain.c (main): Initialize link_info.shared to false. Give
2846 error if link_info.relocateable and link_info.shared are both set.
2848 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2849 it as naming an emulation to be added to EMULATION_OFILES.
2850 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2852 * Makefile.in: Rebuilt dependencies.
2853 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2854 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2855 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2856 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2857 (ei386linux.c): Remove; now in Makefile.in.
2858 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2859 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2860 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2861 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2862 (eelf64_sparc.c): Remove; now in Makefile.in.
2863 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2864 (eelf32_sparc.c): Remove; now in Makefile.in.
2866 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2867 no owner--it might be bfd_abs_section. From Eric Youngdale
2868 <ericy@cais.cais.com>.
2870 * scripttempl/aout.sc: Let sections align to their natural
2873 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2875 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2876 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2877 * ldemul.c: Include ldexp.h and ldlang.h.
2878 (ldemul_open_dynamic_archive): New function.
2879 * ldfile.h (ldfile_open_file_search): Declare.
2880 * ldfile.c: Include ldemul.h.
2881 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2882 argument, not bfd *. Change all callers.
2883 (ldfile_open_file_search): Rename from open_a. Return boolean
2884 argument, not bfd *. Clean up. Change all callers.
2885 (ldfile_open_file): If doing a dynamic link, call
2886 ldemul_open_dynamic_archive rather than assuming the extension of
2887 a dynamic object is ".so".
2888 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2890 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2892 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2894 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2895 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2896 Accept -static as a synonym for -non_shared.
2898 Let the user change the dynamic linker used by ELF code.
2899 * ld.h (args_type): Add new field interpreter.
2900 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2902 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2903 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2904 the ELF backend to return the .interp section. If
2905 command_line.interpreter is not NULL, set the contents of .interp
2907 * ld.texinfo: Mention -dynamic-linker.
2909 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2912 * lexsup.c (parse_args): Sort out the option macros and change the
2913 definitions to make it easier to add a new option.
2915 * scripttempl/aout.sc: Define __etext and __edata to go along with
2918 * ld.h (ld_config_type): Add new field traditional_format.
2919 * lexsup.c (parse_args): Add traditional-format to longopts, and
2921 * ldmain.c (main): Initialize config.traditional_format to false.
2922 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2923 flags of output_bfd according to config.traditional_format.
2924 * ldver.c (help): Mention -traditional-format.
2925 * ld.texinfo: Document -traditional-format.
2927 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2929 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2930 they are encountered.
2932 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2934 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2935 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2937 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2939 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2940 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2942 * ldfile.c (open_a): If this is not an archive, try to open it in
2943 the current directory before searching for it.
2945 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2947 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2948 BLOCK works in a section address as documented.
2950 * ldgram.y (YYDEBUG): Don't define.
2952 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2954 * emultempl/gld960.em: Pass false for new argument to
2955 ldfile_add_library_path.
2956 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2958 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2961 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2963 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2965 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2967 * Makefile.in (check): Delete ld.new dependency so that a regression
2968 test doesn't trigger a rebuild of the linker.
2970 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 * ldlang.c (map_input_to_output_sections): For lang_address, call
2973 init_os if it hasn't already been called.
2975 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2977 Add support for SunOS shared libraries.
2978 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2979 shared library support code.
2980 * emultempl/sunos.em: New file.
2981 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2982 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2983 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2984 (esun3.c): Likewise.
2986 * ldlang.c: Minor formatting cleanups.
2987 (lang_for_each_input_file): New function.
2988 * ldlang.h (lang_for_each_input_file): Declare.
2990 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2992 (search_head): Declare.
2993 (ldfile_add_library_path): Add new cmdline argument in prototype.
2994 * ldfile.c (search_head): Make non-static.
2995 (search_dirs_type): Move to ldfile.h.
2996 (ldfile_add_library_path): Accept cmdline argument, and save it.
2997 * lexsup.c (parse_args): Pass true for new cmdline argument of
2998 ldfile_add_library_path.
2999 (set_default_dirlist): Likewise.
3000 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3001 argument of ldfile_add_library_path.
3002 * ldgram.y (ifile_p1): Likewise.
3004 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3006 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3007 total_size, superfile and chain.
3008 * ldfile.c (open_a): Don't clear search_dirs_flag.
3009 (ldfile_open_file): Don't try to open superfile. Assert that file
3010 has not already been opened.
3011 * ldlang.c (new_afile): Don't initialize superfile.
3012 * ldmain.c (add_archive_element): Don't initialize subfiles or
3013 chain or superfile. Initialize search_dirs_flag to false.
3015 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3017 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3019 Changes from binutils-2.4 release:
3021 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3022 variables, use whitespace, so scripts don't break.
3024 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3026 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3028 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3029 * Makefile.in: Noted change.
3031 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3032 don't know where that's supposed to come from, or why it's
3035 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3037 * configure.bat: update to latest makefile.in
3038 * emulpara/go32.sh: set to coff-go32 not aout
3039 * emultemp/generic.em: strength-reduce the structure of
3040 this shell script, since the only available shell for
3041 DOS can't handle complex syntax.
3042 * emultemp/stringify.sed: for "sed -f" instead of inline.
3043 * makefile.in: depend on stringify.sed as well as genscripts.sh
3044 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3045 * genscripts.sh: empty variables aren't always considered "set",
3046 so set them to "y" instead.
3048 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3050 * ldlang.c (entry_symbol): Make static.
3051 (lang_add_entry): Add cmdline argument.
3052 * ldlang.h (lang_add_entry): Change prototype.
3053 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3054 * lexsup.c (parse_args): Likewise.
3056 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3058 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3059 .reginfo an address.
3060 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3061 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3062 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3064 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3066 Add support for ELF shared libraries.
3067 * ld.h (ld_config_type): Add field dynamic_link.
3068 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3069 on attempts to use -r with -relax, -call_shared or -s.
3070 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3071 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3072 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3073 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3074 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3075 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3077 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3078 opening a file with a .so extension first.
3079 * emultempl/elf32.em: New file.
3080 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3081 (NONPAGED_TEXT_START_ADDR): Likewise.
3082 (TEMPLATE_NAME): Define as elf32.
3084 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3085 * scripttempl/elf.sc: Add placement for new dynamic sections.
3086 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3087 outside of any section. Don't use ALIGN(8); just let one section
3088 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3089 sections; they'll be handled correctly anyhow.
3090 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3092 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3094 * Makefile.in (install): Redirect output of ln to /dev/null.
3096 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3098 * emultempl/hppaelf.em: Change all references of
3099 .hppa_linker_stubs to .PARISC.stubs.
3100 * scripttempl/hppaelf.sc: Likewise.
3102 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3104 * ldlang.c (print_output_section_statement): Change ``no attached
3105 output section'' message slightly.
3106 (lang_do_assignments): Don't recurse down if there is no real
3109 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3110 match corresponding change in emulation templates.
3111 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3112 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3114 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3116 * ldver.c (ldversion): Updated version number.
3118 * cdtest-foo.cc: Use explicit "#pragma implementation".
3119 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3120 * Makefile.in: References to cdtest-func.o changed to
3123 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3125 Don't create unnecessary output sections.
3126 * ldlang.c (out_bfd_get_section_by_name): Remove.
3127 (wild_section): Call bfd_get_section_by_name rather than
3128 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3130 (lang_create_output_section_statements): Remove.
3131 (map_input_to_output_sections): For several cases, call init_os if
3132 it has not already been called.
3133 (lang_size_sections): If output section was not created, skip it.
3134 (lang_process): Don't call lan_create_output_section_statements.
3135 (lang_place_orphans): Skip files with just_syms_flags set to true.
3136 * ld.texinfo: Document change.
3138 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3140 * ldlang.c (wild_doit): Don't bother initializing the vma and
3141 section size. Don't special case SEC_SHARED_LIBRARY.
3142 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3145 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3147 * config/go32.mh : New file for Xgo32X.
3149 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3151 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3152 before calling einfo, since we are reporting an fopen failure.
3153 From jrs@world.std.com (Rick Sladkey).
3155 * configure.in: Use "e" rather than "em_" as prefix for
3158 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3160 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3162 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3163 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3165 * Makefile.in: Changed all generated file names.
3166 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3167 sed patterns to handle new filenames.
3169 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3170 * configure.in: Adjusted.
3172 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3174 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3175 work. Instead, check build dir and $srcdir explicitly, and use
3176 `echo' to get all the filenames.
3178 * configure.in (h8300h-*-hms): Changed ld_target name to
3180 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3183 * config/i960coff.mt: New file.
3184 * emulparams/gld960coff.sh: New file.
3185 * emultempl/gld960c.em: New file.
3186 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3187 i960coff configuration.
3188 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3190 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3191 code isn't included in FSF releases, and it can still be
3192 explicitly selected.
3193 (distclean): Remove site.bak and tmpdir.
3194 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3195 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3197 Patches from Ralph Campbell:
3198 * config/mipsbsd.mh: New file.
3199 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3200 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3201 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3204 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3206 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3208 * config/m68k.mt (EMUL): Set to m68kaout.
3209 * emulparams/m68kaout.sh: New file.
3210 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3211 (em_m68kaout.c): New target.
3213 * ldlang.c (lang_size_sections): If dot moves because of an
3214 assignment, don't try to insert a pad into the absolute output
3215 section, just change the address of the default memory region
3218 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3219 cdtest-ur.out, and cdtest-ur.tmp.
3221 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3223 * scripttempl/sa29200.sc: Align all sections to four byte
3226 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3228 * Makefile.in, configure.in: Support for go32 coff.
3229 * config/i386-go32.mt: New file
3230 * emulparams/i386go32.sh: New file
3231 * scripttempl/i386go32.sc: New file
3233 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3235 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3236 Lynx-specific script templates.
3237 * configure.in (sparclite*-*-coff): Use coff-sparc.
3238 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3239 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3240 (ENTRY): Set to __main.
3241 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3242 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3243 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3245 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3247 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3248 byte boundary, in case the global constructors do not take up an
3251 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3252 exist, get crtbegin based on gcc -print-libgcc-file-name.
3253 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3255 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3257 * ldlang.c (lang_size_sections): When no address is given for a
3258 section, align it according to its requirements.
3260 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3262 * Makefile.in (clean, distclean): Remove configdoc.texi.
3264 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3266 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3268 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3270 * ldlang.c (lang_size_sections): When relaxing, adjust the
3271 position of a padding statement, and adjust dot accordingly.
3273 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3275 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3277 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3279 * scripttempl/i386coff.sc: If relocating, don't put .init and
3280 .fini sections into .text; keep them separate.
3281 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3282 exist, get crtbegin based on gcc -print-libgcc-file-name.
3283 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3285 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3287 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3289 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3291 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3294 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3295 if building a final executable.
3297 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3299 * ldmain.c (main): Check the return value of bfd_close.
3301 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3303 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3304 sections never overlap when using -r.
3306 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3308 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3309 changes: get_symtab_upper_bound renamed and returns long,
3310 bfd_canonicalize_symtab returns long, check for error indications.
3312 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3314 * ldlang.c (print_input_section): For section size, use
3315 _cooked_size if it is non-zero, size otherwise.
3316 (size_input_section): Likewise.
3317 (lang_do_assignments): Likewise (case lang_input_section_enum).
3319 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3321 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3322 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3323 (lang_add_input_file): Pass true to new_afile for add_to_list.
3324 (lookup_name): Remove force_load argument. Changed all callers.
3325 Pass false to new_afile for add_to_list. Split loading of symbols
3326 out into separate function.
3327 (load_symbols): New function split out of lookup_name. Don't load
3328 the symbols if they are already loaded.
3329 (open_input_bfds): For lang_input_statement_enum call load_symbols
3330 rather than lookup_name.
3331 (lang_process): Pass abs_output_section rather than NULL to
3333 (lang_startup): Set real field of first_file to true.
3335 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3337 * ldlang.c (had_relax): Removed.
3338 (relax_again): New static variable.
3339 (lang_size_sections): Change call to bfd_relax_section to
3340 correspond to BFD changes. Set relax_again appropriately.
3341 (lang_process): Remove #if 0 code. When relaxing, keep calling
3342 lang_do_assignments and lang_size_sections until relax_again
3345 * emultemp/gld960.em: Include libiberty.h
3346 (gld960_before_parse): Pass NULL as final argument to concat.
3348 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3350 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3353 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3354 building a bfd_data_link_order, rather than by setting the section
3355 contents immediately.
3357 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3359 Changes to make -Ur work again.
3360 * ldmain.c (add_to_set): Now takes reloc argument rather than
3361 bitsize. Check config.build_constructors here. If an new hash
3362 table entry is created, mark it as undefined.
3363 (constructor_callback): No longer takes bitsize argument. Pass
3364 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3365 BFD backend supports it.
3366 (reloc_overflow): Handle a NULL abfd argument.
3367 (reloc_dangerous, unattached_reloc): Likewise.
3368 * ldctor.c: Include ldmain.h.
3369 (struct set_info): Change bitsize field to reloc.
3370 (ldctor_add_set_entry): Now takes reloc argument rather than
3371 bitsize. Don't bother to check config.build_constructors here.
3372 (ldctor_build_sets): Get the size from the reloc howto. If
3373 generating relocateable output, call lang_add_reloc rather than
3375 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3377 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3378 (lang_reloc_statement_type): New structure.
3379 (lang_statement_union_type): Add reloc_statement field.
3380 (lang_add_reloc): Declare new function.
3381 * ldlang.c (lang_for_each_statement_worker): Handle
3382 lang_reloc_statement_enum.
3383 (map_input_to_output_sections, print_statement): Likewise.
3384 (lang_size_sections, lang_do_assignments): Likewise.
3385 (print_reloc_statement): New function.
3386 (lang_add_reloc): New function.
3387 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3389 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3390 (cdtest-ur, cdtest-ur.out): New targets.
3391 (check-cdtest): Now also check that -Ur works correctly.
3393 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3395 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3397 * ldlang.c (lang_process): Move lang_common call before
3398 map_input_to_output_sections, to ensure that any alignment
3399 constraints set by common symbols are copied over to the output
3402 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3404 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3405 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3406 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3407 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3410 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3412 * config/i386bsd.mh: New file.
3414 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3416 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3418 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3419 (DATA_START_SYMBOLS): Define _fdata.
3421 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3423 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3425 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3427 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3428 works again. Attach some output symbols to the stub file bfd.
3430 * emultempl/hppaelf.em: Include elf32-hppa.h.
3431 (file_chain): Add decl.
3432 (hppa_look_for_stubs_in_section): Delete decl.
3433 (hppaelf_finish): Reenable code. Do not pass symbols
3434 down to hppa_look_for_stubs_in_section.
3436 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3438 * ldmain.c (write_map): Don't define. Removed all references.
3439 Just use map_file or map_filename instead.
3440 (add_archive_element): Use minfo to write map information, not
3442 (constructor_callback): Use fprintf to write map information, not
3444 * ldmain.h (write_map): Don't declare.
3445 * ldgram.y (mri_script_command): Removed reference to write_map.
3446 * ldlang.c (lang_one_common): Likewise.
3447 * lexsup.c (parse_args): Likewise.
3449 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3451 * scripttempl/elf.sc: Force all sections to be aligned.
3453 * ldgram.y (section): Reverse the order of memspec_opt and
3454 fill_opt to avoid an ambiguity when both are used.
3455 * ld.texinfo: Changed accordingly.
3457 * ldgram.y: Move include of ldlex.h back with other includes.
3458 * ldlex.h (input_type): Don't initialize enum constants to
3460 * ldlex.l: Use a switch to return the right token based on
3461 input_type, rather than knowing that input_type has a value based
3464 * ldgram.y (dirlist_ptr): Removed; not used.
3465 * lexsup.c: Include ldver.h.
3466 * Makefile.in: Rebuilt dependencies.
3468 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3470 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3471 (ldlang_add_file): call it here instead.
3473 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3475 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3477 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3479 * emultempl/hppaelf.em: First attempt to clean this file up.
3480 Add comments in several functions as to their purpose and
3481 how they function (or my current best guess). Clean up horrible
3482 spacing and indention that never should have been accepted in the
3483 first place. Add FIXMEs for issues which need to be resolved.
3484 Disable linker-stub generation until it gets fixed. This allows
3485 the linker to at least work on simple code for testing purposes.
3487 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3488 it via hppaelf_finish). Prototype moved into ldlang.h.
3489 (lang_process): Move problematic extra call to lang_size_sections
3490 into the PA ELF specific code.
3491 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3492 lang_size_sections moved here.
3494 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3496 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3497 * config/ppc-elf32.mt: New file.
3498 * emulparams/elf32ppc.sh: New file.
3499 * emultempl/ppc.em: New file.
3500 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3501 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3502 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3504 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3506 * lexsup.c (parse_args): Use symbolic numbers for long options.
3507 Fix misunderstanding in -Y and -call_shared et al.
3509 Use getopt instead of lex and yacc to parse the command line.
3511 * ld.texinfo (Options): Document changes to option syntax.
3512 * Makefile.in: Update dependencies.
3513 * ldver.c (help): Tweak dashes in usage message.
3514 * ldgram.y (%union): Remove unused members.
3515 Remove %tokens for command line options; add ones for input types.
3516 (command_line): Rules removed.
3517 (file): Instead of command line, recognize an
3518 input type indicator, then use the nonterminal for that type.
3519 (defsym_expr): New nonterminal from code formerly in command_line.
3520 * ldlex.h: Declare parser input type enum and variable.
3521 Don't declare parse_line.
3522 * ldlex.l: Remove unused variables. Make some used ones static
3524 (COMMAND): Start state and its rules removed.
3525 At start of yylex, return input state token if at start of input.
3526 (lex_redirect): Don't need to set yyout.
3527 (ldlex_command): Function removed.
3528 * ldmain.c (main): Instead of calling parse_line, set up the
3529 redirections and call yyparse directly.
3530 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3532 * lexsup.c: Remove #if 0'd code.
3533 (parse_line): Function removed.
3534 (parse_args): Rewrite to use getopt_long_only.
3535 (set_default_dirlist): New function from code formerly in
3536 ldgram.y:command_line.
3537 (set_section_start): New function.
3538 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3539 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3540 compiled-in link scripts in "{" and "}", as the grammar no longer
3543 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3545 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3546 require that it be in $(srcdir).
3548 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3550 * ldlang.c (lang_size_sections): Only align section to alignment
3551 required by linker script, not to maximum alignment of input
3554 * ldlang.h (largest_section): Don't declare.
3555 * ldlang.c (largest_section): Don't define.
3556 (size_input_section): Don't set largest_section; not used.
3558 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3560 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3562 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3564 * ldlang.c, ldmain.c: Include libiberty.h.
3566 * ldmisc.h (concat): Don't declare.
3567 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3569 * ld.h (as_output_section_statement): Removed; not used.
3571 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3573 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3574 bfd_set_error and new error names.
3576 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3578 * ldwrite.c (build_link_order): If the cooked size of the section
3579 has been set, use it, for determining link_order size.
3580 (ldwrite): In the error message displayed if bfd_final_link fails,
3581 indicate that it was in fact the final link step that failed.
3583 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3584 bfd_relax_section, in case it returns false but doesn't flag an
3585 error. If an error is returned, indicate which one it is in the
3588 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3589 it'll get picked up from $(srcdir) if appropriate.
3591 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3593 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3594 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3596 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3598 * ldlex.l (comment): Increment line number when newline is read.
3600 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3602 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3603 reload the file even if it is already loaded.
3604 (wild): Call lookup_name with force_load argument of 0.
3605 (open_input_bfds): Call lookup_name with force_load argument of 1.
3606 (print_symbol): Remove declaration of non-existent function.
3607 (print_one_symbol): Return true rather than falling off end.
3609 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3611 * ldmain.c (main): Use %ld when printing long values.
3613 * scripttempl/elf.sc: Move _edata after the .sdata section.
3614 Permit OTHER_BSS_SYMBOLS to be defined.
3615 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3617 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3619 * Rename all "hppaosf" files to "hppaelf".
3620 * Change all "osf" references to "elf" in hppaelf files.
3621 * Makefile.in: Likewise.
3622 * configure.in: Likewise.
3624 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3626 * ldmain.c (main): Call xatexit, not atexit.
3627 Call xmalloc_set_program_name.
3629 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3632 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3634 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3635 (hppaosf_finish): Call xmalloc, not ldmalloc.
3636 * ldmain.c (preserve_output): Function removed.
3637 (main): Do it here instead.
3639 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3641 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3642 GNU C specific macros.
3644 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3645 call to LANG_FOR_EACH_INPUT_SECTION.
3647 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3649 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3650 deleted; will use libiberty versions instead.
3651 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3652 mri.c Makefile.in: Change callers.
3654 * ldmisc.c (vfinfo): Remove cleanup code.
3655 * ldmain.c (remove_output): Put it here (new function).
3656 (preserve_output): New function.
3657 (main): Register remove_output and preserve_output with atexit.
3658 * ldmain.c ldgram.y: Call xexit instead of exit.
3659 * ldmisc.h: Declare xexit.
3661 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3663 * Makefile.in: Lots of new H8/500 memory models.
3665 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3667 * ldlex.l: Removed duplicate rules.
3668 (yywrap): Provide default definition, needed with some versions of
3671 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3673 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3674 the archive filename too.
3676 * ldlex.l: Add rule to catch invalid input characters instead of
3677 printing them. Include "ldmain.h" for program_name decl.
3678 (lex_warn_invalid): New function.
3679 * Makefile.in: Add dependency.
3681 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3683 * Makefile.in (check): Don't bother running any tests of
3684 cross-linker until the test suite no longer assumes native mode.
3686 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3688 * ldlang.c (print_one_symbol, print_input_section): Print
3689 global symbols in symbol table again.
3691 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3693 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3694 exit successfully instead of complaining if no input files are
3697 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3699 * Makefile.in: Format variable definitions consistently.
3700 (LD_PROG): Remove unnecessary variables from link command,
3701 change variable LOADLIBES to EXTRALIBS.
3703 * ldmain.c (main): Compute and display total execution time.
3704 * ld.texinfo (-stats): Document the option.
3706 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3708 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3711 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3714 * ldlang.c (relaxing): Removed global variable.
3715 (lang_size_sections): If the canonical symbols have not already
3716 been read in, read them in before relaxing.
3717 * ldlang.h (relaxing): Removed declaration.
3719 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3721 * ldlang.c (new_afile): Initialize loaded field to false.
3722 (lookup_name): If file was already loaded, don't call the
3723 add_symbols entry point again.
3725 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3727 * ld.texinfo: Clarify what -T option does.
3729 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3731 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3734 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3736 * ldmain.c (add_archive_element): If trace_files or
3737 trace_file_tries, print file name.
3738 * ldlang.c (lookup_name): Likewise.
3739 (ldlang_add_file): Don't put files on input_bfds list in reverse
3742 * scripttempl/elf.sc: Correct typo.
3744 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3746 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3747 their arguments optional, for compatibility with the old GNU ld.
3749 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3751 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3753 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3755 * ldmain.c (add_to_set): Add bitsize argument.
3756 (constructor_callback): New function.
3757 (link_callbacks): Add constructor_callback.
3758 * ldctor.c (struct set_info): Add bitsize field.
3759 (ldctor_add_set_entry): Add bitsize argument.
3760 (ldctor_build_sets): Base the size of the elements of the set on
3761 the bitsize, rather than always using LONG.
3762 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3764 * ld.h (QUAD_SIZE): Define.
3765 * ldgram.y (QUAD): New token.
3766 (length): Handle it.
3767 * ldlex.l: Return QUAD.
3768 * lexsup.c (keywords): Add QUAD.
3769 * ldwrite.c (build_link_order): Handle QUAD.
3770 * ldlang.c (print_data_statement): Handle QUAD.
3771 (lang_size_sections): Likewise.
3772 (lang_do_assignments): Likewise.
3773 * ldexp.c (exp_print_token): Add QUAD to table.
3774 * ld.texinfo: Describe QUAD.
3776 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3777 since the Alpha doesn't use them.
3779 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3781 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3783 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3785 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3786 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3788 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3790 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3791 needed for i386mach. (Should be a no-op on other systems.)
3793 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3794 (PAGE_SIZE): Don't define; not used.
3796 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3798 * ldgram.y (yyerror): Make argument const char *, and actually
3799 print it out rather than assuming it is a syntax error.
3800 * ldmisc.h: Change declaration of yyerror.
3801 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3803 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3805 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3806 exec header offset, since the exec header isn't loaded.
3807 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3809 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 A major rewrite to move the bulk of the linker into BFD so that
3812 more efficient backend code can be written for specific object
3814 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3815 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3816 * ldctor.c, ldctor.h: Complete rewrite.
3817 * ldwrite.c, ldwrite.h: Complete rewrite.
3818 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3819 link_info.strip instead. Changed all uses.
3820 (discard_locals_type, discard_locals): Removed. Use
3821 link_info.discard instead. Changed all uses.
3822 (ld_config_type): Removed relocateable_output field; use
3823 link_info.relocateable instead; changed all uses. Added stats
3825 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3826 set_loader_symbol): Removed.
3827 * ldexp.h (node_class): Added etree_rel.
3828 (etree_type): Added rel field.
3829 * ldexp.c (exp_print_token): Bracketed table initialization.
3830 (exp_relop): New function.
3831 (fold_name): Use linker hash table rather than ldsym functions.
3832 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3833 (exp_print_tree): Handle etree_rel.
3834 * ldgram.y (strip_symbols, discard_locals): Removed.
3835 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3836 (REL): New token. Does not appear in grammar, but needed for
3838 (file): Don't call lang_final; it's called by main anyhow.
3839 * ldlex.l: Accept -stats and -no-keep-memory options.
3840 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3841 * ldlang.c: Consistently use fill_type for fill argument.
3842 (lang_init_script_file, script_file): Removed.
3843 (create_object_symbols): Removed. Use
3844 link_info.create_object_symbols_section instead. Changed all
3846 (lang_add_keepsyms_file): Removed.
3847 (lookup_name): Call bfd_link_add_symbols instead of
3848 ldmain_open_file_read_symbol.
3849 (wild): Don't iterate over script_file.
3850 (open_output): Create link hash table.
3851 (lang_place_undefineds): Rewrote.
3852 (lang_size_sections): Handle relaxing (doesn't work yet).
3853 (lang_relocate_globals): Removed.
3854 (lang_finish): Use link hash table rather than ldsym functions.
3855 (lang_common): Rewrote.
3856 (lang_one_common): New function.
3857 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3859 (create_symbol): Removed.
3860 (lang_process): Don't call lang_init_script_file. Call
3861 ldctor_build_sets rather than find_constructors. Don't call
3862 lang_relocate_globals.
3863 (lang_abs_symbol_at_beginning_of): Rewrote.
3864 (lang_abs_symbol_at_end_of): Rewrote.
3865 * ldmain.c (had_y): Removed.
3866 (lprefix, lprefix_len): Removed; use link_info fields instead.
3868 (multiple_def_count, commons_pending, undefined_global_sym_count,
3869 total_symbols_seen, total_files_seen): Removed.
3870 (link_callbacks, link_info): New variables.
3871 (main): Initialize link_info. Don't call init_bfd_error_vector or
3872 ldsym_init. Don't set now unused variables. Handle -stats.
3873 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3874 (add_ysym): Rewrote.
3875 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3876 search_library, gnu960_check_format, decode_library_subfile,
3877 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3879 (add_keepsyms_file, add_archive_element, multiple_definition,
3880 multiple_common, add_to_set, warning_callback, undefined_symbol,
3881 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3883 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3884 require symbols for %C; look them up instead.
3885 * emultempl/hppaosf.em: Pass link_info to
3886 hppa_look_for_stubs_in_section.
3887 * Makefile.in: Rebuilt dependencies.
3888 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3890 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3892 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3893 ldlang.h and ldctor.h.
3895 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3896 declarations of free and malloc from flex output. Change malloc
3897 to ldmalloc in flex output.
3899 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3901 * ldmain.c (lprefix): Change default from a char to a string
3902 with only one character.
3903 (lprefix_len): Set default to one.
3905 * ldmain.h (lprefix_len): Declare.
3907 * ldsym.c (write_file_locals): Use strncmp rather than a character
3908 comparison for lprefix.
3910 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3913 * emultmpl/hppaosf.em: Include ldexp.h.
3914 (before_parse): Set lprefix and lprefix_len correctly.
3916 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3918 * ldlex.h: Don't declare yywrap if it is a macro.
3919 * ldlex.l: Include sysdep.h.
3920 * ldlang.c (lang_for_each_statement_worker,
3921 lang_for_each_statement): Forgot to use PARAMS.
3923 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3925 * Makefile.in: Added .PHONY targets where appropriate. Added some
3927 (gcclibdir, version): Removed unused variables.
3928 (DEP): New variable, set to mkdep.
3929 (ALL_CFLAGS): New variable. Used in .c.o target.
3930 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3932 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3933 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3934 mostly obsolete variables. Adjusted remaining uses.
3935 (DEF_EMUL): Removed variable.
3936 (ldmain.o): Handle undefined EMUL error correctly.
3937 (ldemul-list.h): Depend on config.status rather than Makefile.
3938 Create via temporary file.
3939 (ver960.c, roll, make): Removed obsolete targets.
3940 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3942 * dep-in.sed: New file, used when rebuilding dependencies.
3944 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3946 Made many changes to eliminate gcc warnings. Made various
3947 cosmetic changes, declared various things in header files, removed
3948 various extern declarations from .c files. No substantive
3951 * ldlang.c (lang_process): Ifdef out final call to
3952 lang_size_sections again (reverting change of Nove 2), since it
3953 breaks the Sun4 linker.
3955 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3957 * configure.in (alpha-*-netware*): New target; use alpha.
3959 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3961 * configure.in: Group targets by CPU. Merge some m68k target
3962 entries with different CPU specs that use the same ld_target
3965 * configure.in: Add sparc*-*-coff.
3966 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3967 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3968 (em_coff_sparc.c): Add dependencies and build rules.
3970 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3972 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3974 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3976 (command_line_option): Accept and ignore them (for now).
3977 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3978 where n is a number.
3980 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3982 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3983 not in bfd_com_section, create the section in the BFD so that it
3984 can be placed in the right output section.
3986 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3988 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3989 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3990 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3991 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3992 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3993 Move OTHER_READONLY_SECTIONS after all the other readonly
3994 sections. Don't use DATA_ADDR twice.
3996 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3997 p is in a common section, make sure the BFD has a section of that
4000 * ldlang.c (lang_common): Add newline to error message.
4002 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4004 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4005 Lynx-specific script instead of m68kcoff.
4006 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4007 (ENTRY): Define as __main.
4008 (TEXT_START_ADDR): Define as 0.
4009 (PAGE_SIZE): Define as 0x1000.
4010 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4011 * scripttempl/m68klynx.sc: New file.
4013 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4016 arguments rather than treating them as emulation names.
4018 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4020 * configure.in: Support x86 unixware and netware plus generic netware.
4022 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4024 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4027 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4029 * Makefile.in (distclean): Don't delete dvi or info files.
4030 (ld.info): Update dependency list.
4031 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4033 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4035 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4036 Set output_filename instead of creating a new node.
4037 (open_output): Don't set output_filename.
4038 (lang_final): Create the new node here.
4039 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4041 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4043 From Pete Hoogenboom (hoogen@cs.utah.edu):
4045 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4046 edata, _edata, end): Add definitions of these symbols.
4047 (__end): Remove definition of this symbol.
4048 (__data_start): Move definition of this symbol.
4050 * emultempl/hppaosf.em: Various fixes and support for linker stub
4052 (hppaosf_finish, hppaosf_search_for_padding_statements,
4053 hppaosf_create_output_section_statements): New functions in
4054 support of linker stub generation.
4055 (ld_hppaosf_emulation): Redefine to include new
4056 emulation-specific routines.
4058 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4059 Pass abs_output_section rather than NULL to avoid invalidating
4062 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4064 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4065 (em_i386mach.c): New rule.
4066 * configure.in (i[34]86-*-mach*): New case.
4067 * config/i386-mach.mt: New file.
4068 * emulparams/i386mach.sh: New file.
4070 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4072 * ld.h (flag_is_*): Removed macros.
4073 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4074 Consistently check the BFD symbol flags directly, rather than
4075 using file_is_* macros.
4077 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4079 * configure.in (sparc*-*-lynxos*): New target.
4080 * Makefile.in: Add rule for em_sparclynx.c.
4081 (ALL_EMULATIONS): Add Lynx emulations.
4082 * config/sparc-lynx.mt: New file.
4083 * emulparams/sparclynx.sh: New file.
4084 * scripttempl/sparccoff.sc: New file.
4086 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4088 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4090 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4092 * relax.c (write_relax): Check return value of bfd_seclet_link.
4094 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4096 * ldlang.c (delete_output_file_on_failure): New variable.
4097 (open_output): Set it after bfd open succeeds.
4098 * ldmisc.c (vfinfo): Test it.
4100 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4102 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4105 * ldemul.c: Support was added to allow emulation-specific
4106 processing to occur. This support was added primarily for linker
4107 stub generation in the elf32-hppa gld.
4108 (ldemul_finish, ldemul_create_output_section_statements): New
4110 * ldemul.h: Support was added to allow emulation-specific
4111 processing to occur. (As described above.) Added finish and
4112 create_output_section_statements fields to
4113 ld_emulation_xfer_struct structure.
4114 * ldlang.c: Add calls to emulation-specific routines.
4115 (lang_process): Add call to
4116 ldemul_create_output_section_statements function.
4117 (lang_process): Add call to a emulation-specific routine (and
4118 some processing after the call).
4120 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4122 * configure.in: mips*- instead of mips-, mips*el changes
4124 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4126 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4127 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4128 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4129 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4130 * config/alpha.mt: New file.
4131 * emulparams/alpha.sh: New file.
4132 * scripttempl/alpha.sc: New file.
4134 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4136 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4137 types of different sizes (eg: 64 and 32 bits), so coerce.
4138 * ld.h (ALIGN_N): Add warning about usage.
4140 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4142 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4143 which we already have a definition, rather than checking in
4144 several different places whether the symbol is weak.
4146 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4148 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4149 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4150 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4151 expanded within them.
4152 * config/mipsb-elf32.mt: New file.
4153 * emulparams/elf32mipb.sh: New file.
4154 * Makefile.in (em_elf32mipb.c): New target.
4156 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4158 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4159 lang_input_file_is_search_file_enum so objects brought in using
4160 INPUT() do a path lookup.
4162 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4164 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4165 instead of {i386,m68k}-coff.
4166 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4167 * config/i386-lynx.mt: New file.
4168 * config/m68k-lynx.mt: New file.
4169 * emulparams/i386lynx.sh: New file.
4170 * emulparams/m68klynx.sh: New file.
4172 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4173 but defaulting to _start.
4175 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4176 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4179 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4181 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4182 HOSTING_LIBS for testing.
4184 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4186 Finish up support for i386-sysv4 (without shared libraries):
4187 * ld.h (flag_is_weak): Define.
4188 * ldlang.c (print_symbol): Mention whether symbol is weak.
4189 (print_input_section): Print weak symbols as globals.
4190 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4191 (enter_global_ref): Do not warn if a weak symbol redefines a
4192 global symbol. Do not let a weak symbol redefine a common symbol.
4193 (enter_file_symbols): Treat weak symbols as global symbols.
4194 (subfile_wanted_p): Do not pull in an object file from a archive
4195 just to resolve an undefined weak symbol.
4196 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4197 error; the error might be that malloc has run out of space.
4198 * ldsym.c (write_file_locals): Treat weak symbols as global.
4199 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4201 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4202 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4203 * emulparams/elf_i386.sh: New file.
4204 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4205 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4206 (ALL_EMULATIONS): Add em_elf_i386.o.
4207 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4208 (em_elf_i386.c): New target, like other em_*.c targets.
4209 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4210 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4211 nonempty, and configured for native, add it to LIB_PATH.
4213 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4215 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4216 Added statements to pass stab and stabstr sections through and
4217 mark them as NOLOAD, which makes GDB happier.
4219 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4221 * configure.in: Accept m68k-lynx-lynxos config.
4223 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4225 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4227 * config/coff-h8300.mt: Add EMUL=h8300h.
4229 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4231 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4233 * Makefile.in: Changed CXX back to g++.
4235 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4237 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4239 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4241 * Makefile.in (TAGS): Use shell wildcards.
4243 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4245 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4247 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4249 * ld.texinfo: re-enable included config file; conditionalize doc
4250 for -oformat to interact properly with SingleFormat doc config
4251 var; rename @up/@down to @raisesections/@lowersections.
4253 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4255 * configure.in: recognize m88110.
4257 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4259 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4260 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4261 ELF emulation is "elf32-hppa" not "elf-big".
4262 (hppaosf_before_parse): Remove unneeded processing of environment
4264 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4265 .text segment of output file.
4266 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4268 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4270 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4273 * ldlang.c, ld.h: updated copyright.
4275 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4277 * ldlang.c (open_output, lang_check): Check return value of
4280 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4282 * scripttempl/h8500.sc: Start all sections in a different segment.
4283 * scripttempl/z8ksim.sc: Handle constructors
4285 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4287 * Makefile.in: revert earlier changes back to execute runtest
4288 with make check. cdtest and bootstrap now function as they
4289 did within the Makefile.
4291 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4293 * Makefile.in: Update dependencies.
4295 * configure.in: Set EMULATION_OFILES in Makefile based on
4296 --with-targets option.
4298 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4300 * Makefile.in: check targets reimplemented to old way.
4302 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4304 * config/i386v.mh, config/irix4.mh: Use gcc
4305 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4306 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4307 bfd/configure.host change.
4309 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4311 * scripttempl/elf.sc: Handle .line and .debug* sections.
4313 * ldlex.l: Use bfd_scan_vma, not strtoul.
4315 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4317 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4318 Remove inital caps in some error messages, change "can't" to
4319 "cannot", add missing colons.
4320 * ldmisc.c (vfinfo): Print "%%" as a single %.
4321 For '%' followed by unrecognized character, print them both
4322 verbatim instead of expecting a char * arg.
4323 For '%C', don't put the function name in parens.
4325 * ldexp.c (invalid): Pass "%%", not "% ".
4327 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4329 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4330 (BSS_VAR): Removed; now always define _fbss.
4331 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4334 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4336 * configure.in: z8k-coff is the same as z8k-sim
4338 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4340 * testsuite/lib/ld.exp: new file
4341 * testsuite/config/unix-ld.exp: new file
4342 * testsuite/ld.bootstrap/bootstrap.exp: new file
4343 * Makefile.in: add dejagnu support for make check
4345 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4347 * ldlex.l (comment): Add missing newline in message.
4348 * ldindr.c (add_indirect): Ditto.
4349 * ldexp.c (exp_fold_tree): Ditto.
4351 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4353 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4356 * ldmisc.c (multiple_warn): New function.
4357 * ldmisc.h: Declare it.
4358 * ldmain.c (enter_global_ref): Call it.
4359 * ld.h (ld_config_type): Add warn_common.
4360 * ldlex.l, ldgram.y: Set it with -warn-common option.
4361 * ldver.c (help): Document it.
4363 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4365 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4366 target-specific sections, and for changing data section vma.
4368 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4370 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4371 terminals, for Solaris.
4372 (dirlist_ptr): New static variable.
4373 (command_line_option): Accept new options.
4375 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4378 * config/sun4sol2.mt: Pass emulation name without ".sh".
4380 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4381 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4383 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4385 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4386 .dtors, .data1, .rodata1 sections, instead of combining them into
4387 other sections. For `-r', set all section start addresses to
4390 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4391 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4392 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4394 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4396 * genscripts.sh: If this is the default emulation, set
4398 * emultempl/*.em: Use it to determine whether to compile in the
4401 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4402 genscripts.sh. Pass the current emulation name without ".sh" on
4404 * genscripts.sh: Take an default emulation arg.
4405 Use the current emulation name as EMULATION_NAME.
4406 Make default lib path for cross-compiling ':', not null.
4407 * emulparams/*.sh: Don't set EMULATION_NAME.
4408 * ldemul.c (ldemul_get_script): Take isfile arg.
4409 Pass it to emulation's get_script function.
4410 * ldemul.h: Adjust get_script prototypes.
4411 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4413 * ldfile.h: Declare it.
4414 * ldgram.y: Accept a script on the command line again,
4415 for parsing compiled-in scripts.
4416 * ldmain.c (main): If ld script is a file, parse it as a -T
4417 option, otherwise parse it directly.
4418 * emultempl/*.em (*get_script): Return the scripts themselves if
4419 this is the default emulation; otherwise return their file names.
4420 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4422 * emulparams/m88kbcs.sh: Use it.
4424 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4426 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4428 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4429 there's no change log entry yet, tsk tsk) from the list of
4430 emulations compiled in until Mark gets around to checking in
4431 emulparams/i386linux.sh.
4432 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4433 changed, this file gets updated.
4435 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4437 * ldgram.y (OPTION_Lfile): New token.
4438 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4439 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4441 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4443 * configure.in: h8/300h support needs own .mt file.
4444 config/coff-h8300h.mt: New file.
4446 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4448 * ldmain.c: Don't include sys/stat.h; it already got included
4449 somewhere along the way.
4451 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4453 * Makefile.in: Add h8300h support.
4454 emulparams/h8300h.sh: New file.
4455 scripttempl/h8300h.sc: New file.
4457 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4459 * ldfile.c (ldfile_open_file): In error message, use the name the
4460 user gave (e.g., "-lc"), rather than the base file name.
4462 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4464 * ldmain.[ch]: Remove initial Q_ from function names.
4465 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4467 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4469 * ldlang.c (lang_process): Move loading of default script from
4470 here to main. Add a "/" to start of script name to prevent
4471 finding it in "." first.
4473 * ldmain.c (set_scripts_dir): Don't look in "." first.
4475 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4478 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * Makefile.in (em_m88kbcs.c): Correct dependency.
4481 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4482 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4483 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4485 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4487 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4488 main.c (main): Print the errno string in the error message.
4490 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4492 * configure.in: Accept h8300h for target cpu.
4494 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4495 present (demangle is smart enough to know whether to do it or not).
4497 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4499 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4500 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4502 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4504 * ldmain.c (get_emulation, check_for_scripts_dir,
4505 set_scripts_dir): New functions.
4508 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4510 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4511 Create symbol "end" instead of "__end". Comment out some parts
4512 that may not be needed (yet) for elf.
4514 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4516 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4518 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4520 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4521 when no prototype is being supplied.
4522 (ldmalloc, ldrealloc): Size argument is now size_t.
4524 * ldmisc.c (finfo): New function, accepts FILE* argument.
4525 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4526 without leading zeros.
4527 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4528 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4530 (concat, buystring): String lengths are size_t.
4531 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4533 * ldlang.c (new_statement): Size argument is now size_t. Added
4534 forward declaration with prototype.
4536 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4538 * ldgram.y (OPTION_v): Don't turn on verbose output.
4540 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4542 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4545 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4547 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4548 collect2 doesn't look for gld any more anyhow.
4550 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4552 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4553 now have a non NULL srefs_chain.
4555 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4556 hp300hpux, since the latter does not exist.
4558 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4560 * genscripts.sh: Put the scripts in the ldscripts directory, not
4562 * configure.in (ldscripts): Make, instead of emulations.
4563 * Makefile.in (scriptdir): Take off the "ld" part.
4564 (install, clean, distclean): Use ldscripts, not emulations.
4565 In tests, don't pass -Lemulations.
4566 Don't pass tooldir/lib to genscripts.sh.
4567 * genscripts.sh: Don't take tooldir/lib arg.
4568 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4569 default script file.
4571 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4573 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4575 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4577 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4579 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4581 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4582 run in parallel without colliding on yacc's static file names.
4583 Without the stub rule, make will try to start two yacc's
4584 concurrently which fails because of yacc's static file names.
4586 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4588 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4591 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4593 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4594 different from libdir.
4596 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4598 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4600 * ldver.c (help): New function.
4601 * ldver.h: Declare it.
4602 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4604 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4606 * Makefile.in (INCLUDES): Don't need ../include any more.
4608 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4610 * ldlex.l, ldgram.y: Support new -oformat option.
4611 Remove attempt at supporting script fragments on the command line.
4612 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4613 * mri.c (mri_format), ldgram.y: Change callers.
4614 * ldlang.h: Change prototype.
4616 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4618 * Makefile.in: canonicalize install.sh; for use within
4619 this directory (and subdirs)
4621 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4623 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4625 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4628 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4630 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4631 It wasn't documented (or likely used) and wastes time.
4632 (try_open): If EXTEN is empty, don't try it.
4634 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4635 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4636 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4637 with normal function declarations.
4639 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4640 Move *.sc-sh to scripttempl/*.sc.
4641 * {emultempl,emulparams,scripttempl}/README: New files.
4642 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4643 removed, replaced with generic.em.
4644 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4645 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4647 * *.em (*_get_script): Return script name instead of script contents.
4648 * ldlang.c (lang_process): Change caller.
4650 * ldlex.l, ldgram.y: Recognize -m option.
4651 Check for input files after *all* options in grammar.
4652 * ldmain.c (main): Check for -m options. Add default directory
4655 * mkscript.c: File removed.
4656 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4657 to add to the default LIB_PATH.
4658 Look for input files in the new subdirectories.
4659 Create the scripts in emulations subdirectory and don't filter
4660 them through mkscript.
4661 * configure.in: Make the emulations subdirectory.
4663 * Makefile.in: Account for all of the above changes.
4664 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4665 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4666 Put CFLAGS last in the compilation rules.
4667 Add -I../bfd to INCLUDES so sysdep.h is found.
4669 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4671 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4673 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4674 dependent on RELOCATING, not RELOCATION.
4675 * hp3hpux.sh (SHLIB_PATH): Define it.
4677 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4679 * ldfile.c (try_open): If opening without the extension fails,
4680 try with the extension even if -v or -V was given.
4681 had_script is imported (from ldgram.y), not exported.
4683 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4685 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4687 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4689 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4690 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4692 (section): Use statement_list_opt, not statement_list.
4693 * m68kcoff.sc-sh: Gather constructors and destructors and define
4694 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4695 * sa29200.sc-sh: Gather constructors and destructors and define
4696 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4698 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4700 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4701 * configure.in: No longer need to configure to get sysdep.h.
4703 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4705 * Makefile.in: remove install:all and install-info:info
4706 dependencies (these cause some spurious rebuilds at 'make install'
4709 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4711 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4712 (mips-idt-ecoff*): Added trailing '*'.
4713 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4714 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4715 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4717 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4718 incorrect definitions.
4720 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4722 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4723 symbols, unless stripping.
4725 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4727 * Makefile.in: configure looks for ####, so remove lines with many
4729 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4730 and HOSTING_LIBS correctly so that ``make check'' will work.
4732 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4734 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4735 to etext, edata, and end. Needed for IRIX 4.0.5F.
4736 Patch from mwp@iconix.oz.au (Michael Paddon).
4738 * Version 2.2.1 released.
4740 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4742 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4743 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4745 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4747 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4750 * Version 2.2 released.
4752 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4754 * ldver.c (ldversion): Bump version number to 2.2.
4756 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4760 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4762 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4764 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4766 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4767 mkscript.o, rather than directly from mkscript.c.
4769 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4771 * configure.in: Look for ${target_makefile_frag} relative to
4772 ${srcdir}, not relative to build directory.
4774 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4775 * configure.in: Recognize hppa*-hp-osf.
4776 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4777 (em_hppaosf.c): Build it.
4778 * config/hppaosf.mh, hppaosf.mt: New files.
4780 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4781 some system header files. All uses changed.
4783 * configure.in: Recognize i386-aix configurations as i386-coff
4786 * configure.in: Recognize m68*-*-hpux.
4787 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4788 the value of STACKZERO.
4789 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4790 (em_hp3hpux.c): Build it.
4791 * hp3hpux.sh, config/hp300hpux.mt: New files.
4793 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4795 * mips.sc-sh: Put constructors in the .data section.
4796 * Makefile.in (cdtest): Added dependency on ld.new.
4798 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4800 * Makefile.in: Change definition of $(tooldir) to match FSF.
4801 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4802 Support VAX Ultrix and BSD.
4804 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4806 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4808 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4810 * ldlang.h (struct memory_region): Change `length' and
4811 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4812 * ldlang.c, mri.c: Corresponding changes, plus lint.
4814 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4816 * configure.in: For all i386 targets, accept i486 as well.
4818 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4820 * ldlang.c (wild_doit): Preserve all flags for a
4821 SEC_SHARED_LIBRARY section.
4822 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4823 computing largest_section.
4825 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4827 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4828 fields of newly created structure.
4830 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4832 * ldmain.c (g_switch_value): New variable.
4833 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4834 (command_line_option): Accept -G and set g_switch_value.
4835 * ldlex.l (COMMAND): Accept -G.
4836 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4838 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4840 Support for linking and loading at different places:
4842 * ldlex.l: Add "AT" keyword.
4843 * ldgram.y: Cleanup, and parse AT.
4844 * ldlang.c (print_output_section_statement): Print output address
4845 of section in map. (lang_size_sections): Fill sections' lma with
4847 * ldlang.h (lang_output_section_statement_type): Add load_base
4850 * ldindr.c (add_indirect): Keep more information in the alias
4852 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4853 attribute from an input section.
4854 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4855 default. (Q_enter_file_symbos): Indirect symbols now are known by
4856 their section, not a special symbol flag.
4857 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4858 (write_file_globals): Write the mapping for an indirect symbol.
4859 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4862 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4864 * ld.texinfo: changes for q1
4866 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4868 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4870 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4872 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4874 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4876 * mips.sc-sh: Added variables which may be overridden by a
4878 * mipsidt.sh: New file; emulation for IDT MIPS board.
4879 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4880 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4881 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4882 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4884 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4886 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4888 * i386bsd.sh, config/i386bsd.mt: New files.
4889 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4891 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4893 * mri.c: Add extern declaration of strdup.
4894 * ldsym.c (KEEP macro): Add spaces around '=' for the
4895 sake of old (e.g. PCC) compilers.
4897 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4899 * ldver.c: Bump to version 2.1.
4901 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4903 * ldgram.y: allow section types without address expressions.
4904 * ldlang.c (lang_relocate_globals): avoid possible hang with
4905 undefined but unreferenced symbols.
4906 * relax.c (relax_section): don't complain if the script file isn't
4907 relaxable but -relax is set
4909 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4911 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4913 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4915 * mipsbig.sh: New file. Big endian MIPS emulation.
4916 * config/mips-big.mt: New file. Use mipsbig emulation.
4917 * configure.in (mips-sgi-irix*): Use target mips-big.
4918 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4919 (em_mipsbig.c): New target. Uses mipsbig.sh.
4921 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4923 * mips.sc-sh: Put .scommon sections into .sbss section.
4925 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4926 rather than always putting them in bfd_com_section.
4927 * ldlang.c (lang_common): If a common symbol is not in
4928 bfd_com_section, put in a section of the same name, rather than
4929 always putting it in section COMMON.
4931 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4933 * ldmain.c (subfile_wanted_p): If we already have a common
4934 definition of a symbol, don't necessarily pull in an object file
4935 that provides a non-common definition.
4937 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4938 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4940 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4941 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4943 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4945 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4948 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4950 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4951 checking for equality to bfd_com_section.
4953 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4955 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4956 targets, linker script.
4957 * mipslit.sh: New file. Little endian MIPS emulation.
4958 * config/mips-lit.mt: New file. Use mipslit emulation.
4959 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4960 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4961 (em_mipslit.c): New target. Uses mipslit.sh.
4963 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4965 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4966 $(tooldir)/bin/gld, so that gcc can find it with or without
4969 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4971 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4972 write_norel. All linking is now done via write_relax. Call
4973 ldsym_write before calling write_relax.
4974 * relax.c: Added copyright.
4975 (write_relax): Renamed from write_relaxnorel. Added relocateable
4976 argument. seclet_dump renamed to bfd_seclet_link.
4977 * relax.h: Added copyright.
4979 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4981 * ldmain.c (decode_library_subfile): Patch from
4982 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4984 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4986 * config/vxworks960.mt renamed to config/i960.mt
4988 * configure.in: sparc-aout emulates a sun4, as does
4989 sparc*-vxworks, i960-nindy uses gld960 emulation
4991 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4993 Fix support for NOLOAD, add INCLUDE
4994 * ldfile.c (ldfile_open_command_file): pass file name to
4996 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4997 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5000 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5002 * Makefile.in, config.h: no more default emulation. Make the lack
5003 of emulation a compile time error
5005 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5007 * configure.in: recognise all sparclite variants, not just 'sparclite'
5009 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5011 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5014 * configure.in: accept *-ericsson-ose for any m68k CPU.
5016 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5017 for each output section.
5019 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5021 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5022 macro bfd_asymbol_bfd as appropriate.
5023 * Makefile.in: Un-duplicate ldlex.c dependency.
5024 * condigure.in: Replace my_host case table by sourcing
5025 ../bfd/configure.host. Allow std-host as the default.
5026 * ldmisc.c: Change logic for C++ name demangling: There is
5027 no initial '_' to remove from stab-derived function names.
5029 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5031 * ldlang.c (lang_init_script_file): don't attach the output file
5032 sections to the script file.
5034 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5035 * ldlang.c (wild): run expansion loop over command line bfd too.
5036 (lang_ini_script_file): initialize more parts of the command line
5038 * ldlex.l: fix DEFINED start states.
5040 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5042 * ld.texinfo: new doc.
5043 * ldgram.y, ldlex.l: understand -y<symbol>
5044 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5045 print info. (add_ysym): new function.
5046 * ldsym.h: (ldsym_type): new define SYM_Y.
5048 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5050 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5051 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5052 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5053 macros with PARAMS. Recreational cleanup. Update copyrights.
5055 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5057 * Makefile.in: pass down the bfd source directory for includes
5059 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5061 * ldlang.c (lang_size_sections): don't change size and address for
5062 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5065 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5067 * relax.c (build_it): re-enable the processing of data_statements
5068 in scripts, makes counted contructor lists work again.
5070 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5072 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5074 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5076 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5079 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5081 * Support for i386-sysv.
5082 configure.in: check for i386-*-sysv* and i386-*-sco*.
5083 i386coff.sc-sh: rewrote to support SVR3 by default.
5084 ldctor.c (find_constructors): preserve stat_ptr.
5085 ldlang.c (wild_doit): initialize vma and size of new output
5086 section to corresponding input section. This is required for
5087 shared library support.
5088 (lang_size_sections): don't modify vma and size of sections which
5089 are never loaded (for shared libraries).
5090 ldwrite.c (copy_and_relocate): copy the contents of any section
5091 which has contents, not just sections which are loaded (for shared
5094 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5096 * ldlang.c (size_input_section): count the sizes of all sections
5099 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5101 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5102 to demangle symbols better
5104 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5106 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5107 exist when linking with -r.
5109 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5111 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5114 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5116 * ldmain.c (linear_library): don't even think about processing
5117 an object file if it's already been done
5119 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5121 * configure.in: the hp9000/300 config file is now hp300
5123 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5125 * config/z8ksim.mt: new file
5127 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5129 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5130 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5132 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5133 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5134 * ldlang.c (lang_add_keepsyms_file): New function.
5135 * ldlex.l: Handle "-retain-symbols-file".
5136 * ldsym.c (keepsyms_file, kept_syms): New vars.
5137 (process_keepsyms): New functihon; reads file, marks symbols for
5139 (write_file_locals): File symbols should always be kept.
5140 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5141 and "-s". Process retain-symbols file before setting symtab.
5142 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5143 (keepsyms_file, kept_syms): Declare them.
5145 * ldmain.c (main): Non-fatal errors should still cause non-zero
5146 exit status even with -r.
5148 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5150 Added initial support for the z8k
5151 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5152 * configure.in, Makefile.in: modified to reflect above
5154 * ldlang.c (lang_check): when linking conflicting architectures,
5155 make the output file reflect at least one of the bad inputs.
5157 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5159 * Makefile.in (install): if $(tooldir) exists, install ld in
5162 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5164 * Makefile.in, configure.in: modified to support i386-coff
5165 * i386coff.sh: new file
5167 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5169 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5170 added m68k-coff emulation mode, stolen from a29k emulation.
5171 Almost certainly wrong, but perhaps better than sun3.
5173 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5175 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5176 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5177 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5178 This is one character shorter, and lets people build on
5179 SVR3 system. (ld__h8300xray.[co] was the killer there;
5180 h8300xray.sc-sh is also overlong, but seems harmless.)
5181 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5182 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5183 * configure.in: Add host isc.
5185 * ldver.c: Call it version 2.0.
5187 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5189 * ldver.c: Bump to version 0.98.
5192 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5194 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5196 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5197 * ldlex.l: Moved comment() to end, since some compilers
5198 otherwise have problems with input() used before it is defined.
5200 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5202 * configure.in: added Solaris 2 and Irix 4 host support.
5204 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5206 * Makefile.in: remove -S flag from the FLEX definition
5208 * configure.in: rewrote, using new style case statement. use
5209 m68k.mt for m68k-aout systems
5211 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5213 * Makefile.in: map "ld" through program_transform_name when
5216 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5218 * cplus-dem.c: Removed. Use the version in libiberty now.
5219 * ldmisc.c: Use new libiberty version of cplus_demangle().
5221 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5223 * gld960.em (gld960_choose_target): default to little endian, not
5226 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5228 * ldlang.c (lang_process): don't pass null pointers when
5229 abs_output_section is what is required.
5230 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5231 used, and pass that down.
5232 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5235 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5237 * configure.in, config/ose68.mt: renamed OSE to ose.
5239 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5241 * ldsym.c (write_file_locals): Reorder check for common or
5242 undefined symbols so that it works.
5244 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5246 * configure.in: accept all m68K family members.
5248 * Makefile.in: always create installation directories.
5250 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5252 * ldlex.l: now parses comment correctly, added ~ to acceptable
5255 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5256 unary -ve constants.
5258 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5259 the command line can't be found.
5261 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5263 * ldlang.h: add new field "loadable" to output_section_statement.
5264 * ldlang.c (lang_output_section_statement_lookup): initilize new
5265 field. (wild_doit): if new field is not set, then stop output
5266 section from being loadable.
5267 (lang_enter_output_section_statement): set the field from the
5269 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5270 * h8300hms.sc-sh, h8300hms.em: get -r right.
5272 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5274 * ldint.texinfo: New internals manual (beginnings thereof).
5275 * PORTING: Removed, merged into ldint.texinfo.
5277 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5279 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5280 cdtest.exp: A test program (copied from libg++/test-install)
5281 that tests that constructor and destructors are handled
5284 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5286 * Makefile.in (install): install from ld.new, renaming during the
5287 copy, or else the next 'make install' needs to re-link ld.
5289 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5291 * configure.in: generalise hp recognition (from sef).
5293 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5295 * configure.in: recognize bsd and hpux hppa configurations.
5296 error messages echo to stderr, not stdout
5298 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5300 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5301 ldmisc.c: removed rcsid's.
5303 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5305 * ldlang.c (lang_map): print changes in sizes due to relaxing
5306 (size_input_section): maintain the delta information.
5307 * ldlang.h: add new field to struct to contain delta info.
5308 * relax.c (relax_section): complain if input not relaxable.
5309 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5312 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5314 * ldmain.c(main): prevent -r and -relax from being on at the same
5317 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5319 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5323 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5325 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5327 * ldlang.c(open_output): set the target arch and machine as soon
5328 as we can. (lang_size_sections): use new macros for setting vma
5331 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5333 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5334 Also deleted an unreachable path to wrs.
5336 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5338 * Makefile.in (install): use -d test for $tooldir before
5339 installing ld there so that $tooldir can be inherited from
5342 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5344 * ldlang.c: Two non-substantial changes for the sake of
5345 the old Portable C Compiler.
5347 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5349 * ldgram.y, ldlex.l: parse ABSOLUTE
5350 * ldexp.c: add support for ABSOLUTE
5352 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5354 * Makefile.in: Added default definitions for HOSTING_CRT0,
5355 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5356 * config/*.mh: Miscellaneous clean-up: Removed definitions
5357 of YACC (since it is not longer used in the Makefile).
5358 Remove HOSTING_* definitions that are subsumed by the
5359 ones added to Makefile.in. Removed most definitions of CC.
5360 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5361 These are no longer needed.
5363 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5365 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5366 rules, since these are used when building a distribution.
5367 * Makefile.in (ldlex.c): Don't re-direct output, since that
5368 leaves a bogus output files if it fails.
5370 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5371 * ldlex.c: Fix some unnecessary flex-specific-isms.
5373 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5375 * ldgram.y: move spurious semicolon
5376 * ldexp.h: fix prototype
5378 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5380 * ld.texinfo: references to linker now say "ld" not "gld".
5382 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5384 changed calling convention for Q_enter_global_ref
5385 * ldexp.c, ldlang.c, ldmain.c: reflect this
5386 * ldver.c: bump version to 1.97.1
5387 * ldindr.c (add_indirect): when an edict declaring an indirect
5388 symbol is found, make sure that any ideas about the symbol being
5389 common are changed if it now known to be defined.
5390 * ldmain.c (linear_library): complain once if archive isn't
5392 * ldlang.h, ldlang.c: make room for and initialize the complain
5395 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5397 * Makefile.in: use flex & bison from ../ if they exist.
5399 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5401 * relax.c (build_it): don't allocate space in the output file for
5402 stuff if -R flag applys to it.
5403 * ldfile.c: merge in VMS filename support
5404 * ldmain.c (main): take out ./ from library path, and close file
5405 before unlinking. Make multiple defs of a symbol create an
5407 * ldmisc.c: fatal errosrs delete output file
5409 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5411 * ldver.c: Increase version number to 1.97, for consistency
5414 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5416 * Makefile.in: FLEX -> LEX.
5418 * ld.texinfo: {} -> @{@}.
5420 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5422 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5423 (and associated change in -c option, now used for these scripts)
5425 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5427 * ldver.c: Bumped version to 1.96 - new release, resync with the
5429 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5430 rather than with raw malloc, makes it easier to track where memory
5432 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5433 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5434 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5437 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5439 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5441 * Makefile.in: use bootstrap for check.
5443 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5445 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5447 * Makefile.in: now use flex, not lex
5448 * ldlex.l, ldlang.c, ldctor.c: lint
5450 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5452 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5453 different sorts of filenames on the command line than in a script.
5455 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5457 * Makefile.in: rework CFLAGS so that they can be passed on the
5458 make command line. Remove MINUS_G. Default CFLAGS to -g.
5460 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5462 * relax.c: added handling for new "padding" seclet type, used to
5463 fill out gaps between section.
5464 * ldgram.y, ldlex.l: now -defsym on the command line is done
5467 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5469 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5471 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5473 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5476 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5478 * Makefile.in (install): Install second copy in $(tooldir)/bin
5479 without $(program_prefix), since that's what gcc expects.
5481 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5483 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5484 * h8300*: fix bit rot and add support for h8300xray target
5485 * go32.sh: target emulation for go32.
5487 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5489 * gld960.em, i960.sc-sh. Fix i960 bit rot
5491 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5493 * Makefile.in: install man page.
5495 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5497 * config/mt-<foo> renamed to <foo>.mt
5498 * config/mh-<foo> renamed to <foo>.mt
5499 * configure.in changed to reflect this
5500 * genscripts.sh now make .xbn files rather than .xN files
5502 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5504 * ldver.h: fix decl of ldversion.
5506 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5508 * Makefile.in: added check target.
5510 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5512 * ldmain.c (Q_enter_file_symbols): now aliases work again
5514 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5516 * Makefile.in: added clean-info target.
5518 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5520 * ldexp.c (exp_print_tree): don't try and follow null pointers
5522 * ldgram.y: remove 11 shift reduce errors
5524 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5526 * Makefile.in: added tooldir and program_prefix.
5528 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5530 * ldlang.c (size_input_section): don't move absolute sections
5534 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5536 * cplus-dem.c: yet another copy of this - maybe it should go into
5538 * ldgram.y: now -V and -v have different actions
5539 * ldver.c: if -V, prints list of emulations compiled in
5540 * ldmisc.c: support for cplus demangling
5543 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5545 * Makefile.in, configure.in: removed traces of namesubdir,
5546 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5547 copyrights to '92, changed some from Cygnus to FSF.
5549 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5551 * Makefile.in: Change mkscript rule into one for ./mkscript
5552 (for the sake of makes that don't realize they're the same).
5553 * PORTING: Add more details.
5554 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5556 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5558 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5559 config/mt-hp300bsd: New port to hp300 running BSD.
5561 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5563 Major rewrite of how ld is configured. The major idea
5564 is to use shell scripts to generate everything.
5565 * generic.em replaces ldtemplate.
5566 * Other *.em files replace various *.c files.
5567 A *.em file is a shell script that generates the corresponding
5568 ld__*.c file that implements an emulation. This is usually
5569 a straight 'cat' of a here-document, possibly with substitutions.
5570 * Script files (*.sc) are places by *.sc-sh scripts.
5571 Again, these are simple shell scripts that 'cat'
5572 here-documents, usually with some substitutions.
5573 The output a *.sc-sh is a script file.
5574 * Each emulation is defined by a short shell script with
5575 extension *.sh that specifies the emulation-specific
5576 parameters (such as the name of the *.sh-sc and *.em
5578 * genscript.sh is the master shell script used to generate
5579 an emulation. It is passed various argument, including
5580 the name a the emulation-speciic *.sh file that it
5581 "sources" to set variables to emulation-specifc parameters.
5582 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5583 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5584 * config/mh-foo: Rename LDEMULATION names as appropriate
5585 (usually 'gldfoo' -> plain 'foo').
5586 * ldwrite.c: Fixed a typo in a comment.
5587 * Makefile.in: Major changes. Removed some the sed
5588 magic to converts scripts, since that is now handled
5589 by genscripts.sh and the *.sc-sh scipt generators.
5590 * config.h: Remove a bunch of macros defining emulations
5591 and targets. This becomes one less file to edit when
5592 adding emulations or targets.
5593 * ldemul.h (struct ld_emulation_xfer_struct): Add
5594 emulation_name and target_name fields.
5595 * ldemul.c, ldemul.h: Define some default functions used
5596 by most emulations (and remove from the *.em scripts).
5597 * ldemul.c (ldemul_choose_target): Search the new
5598 ld_emulations array using a loop (instead of a hardwired
5599 nested if statement).
5600 Define the ld_emulation from the automatically-geenrated
5601 ldemul-list.h. This means you no longer have to edit ldemul.c
5602 to add a new emulation.
5603 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5604 their expansions, since the former no longer exist.
5605 * PORTING: A very rough first draft of a porting guide.
5607 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5608 to be terminated by a new-line (instead of requiring a semicolon).
5610 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5612 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5613 tests for NULL pointers all over the place.
5614 * ldlang.c (lang_process): remember to relocate global symbols
5615 *after* relaxing has done it stuff.
5617 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5619 * config/mt-coff-h8300: use EMUL like everything else
5620 * ldlang.c: (print_padding_statement): print the right address.
5621 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5624 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5626 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5627 * ldlang.c (print_data_statement): print the right address.
5629 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5631 * Makefile.in: The rule for testing ld by re-linking itself
5632 via an intermediate -r link was moved to the ld1 rule
5633 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5634 which allows the bootstrap rule to work.
5635 * ldctor.c (find_constructors): Don't create a constructor
5636 list if it is already defined (as would happen if ld is
5637 invoked by collect).
5639 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5641 * config/mh-sparc.h: now uses libgcc.a
5642 * ldmain.c: quit using exit
5643 * *sc: use *(COMMON) rather than [COMMON]
5644 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5645 to allow preprocessing of .l file.
5646 * Makefile.in: New ldlex.l mangling
5647 * ldexp.c (fold_binary): perform expressions with % and / in
5649 * ldfile.c (open_a): open archives on VMS in a special way
5652 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5654 * ldgram.y: map -M behave in the same way as -Map (sets file name
5656 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5657 whether or not relaxing has been done.
5658 * ldmain.c: don't open a map file if it doesn't have a name
5659 * relax.c: all the brains have moved into bfd.
5660 * ldwrite.c: ammend comment
5662 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5664 * Makefile.in: added relax, also made three stage go through a
5667 * config.h: if GNU960 defined, then default emulation mode is
5669 * ldexp.h, ldexp.c: map to file hooks
5670 * ldlang.c: map to file hooks
5671 * ldgram.y: added -Map -relax
5672 * ldlex.l: added -relax, -Map
5673 * ldmain.c: open map file
5674 * ldmisc.c: support for map file
5675 * ldwrite.c: new relax magic
5677 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5679 * Makefile.in, config/tm-*.h: Clean up make output, only
5680 pass DEFAULT_EMULATION to ldmain.c.
5682 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5684 * ldver.c: Bump to version 1.94.
5686 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5688 * Makefile.in: infodir belongs in datadir.
5690 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5692 * Makefile.in: Pass -y to bison. (Again;
5693 accidentally deleted by Rich.)
5694 * news.sc, ldgld68k.sc: Define __end as well as _end.
5696 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5698 * ldindr.h: added to contain prototypes of ldindr.c
5699 * ldfile.c: include ctype.h
5700 * ldmain.c: include the requried prototype headers
5701 * ldwrite.c: get_reloc_upper_bound has been renamed
5702 bfd_get_reloc_upper_bound
5704 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5706 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5707 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5708 spaces following hyphens, bsd make can't cope. added
5709 standards.text support and made it look like all the other
5712 * configure.in: configure now runs entirely in objdir so make file
5713 existence checks against ${srcdir}. Mark this directory as
5716 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5718 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5719 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5720 and mandir now keyed off datadir by default.
5722 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5724 * ldver.c: Bumped version to 1.93.
5725 * Makefile.in: Pass -y to bison.
5727 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5729 * config.h: h8 is now coff, not ieee
5730 * h8300hds.sc: reflect the same
5732 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5734 * ldver.c (ldversion()): Update to 1.92.
5735 * ldctor.c: There are two places constructor sets
5736 can be defined. One of them checked for an existing
5737 duplicate, the other didn't. Unfortunately, the latter
5738 was called after the former ...
5739 So, factor out code for inserting a new element into
5740 constructor_name_list (after checking for a duplicate)
5741 into a new function add_constructor_name, and call
5742 it from both aforementioned places (ldlang_add_constructor
5743 and ldlang_check_for_constructors).
5745 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5747 * Makefile.in: Rename .c files generated from ldtemplate
5748 to have names starting with ld__. This helps 'make clean'.
5750 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5752 * Makefile.in: Take out the version number for install
5753 * m88kbcs.sc: put in contructor blocks.
5755 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5757 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5758 parameter, a format, and an arg pointer, and rename it to
5759 vfinfo(). Write info() in terms of new vfinfo().
5760 New einfo() is the same as info(), except it writes to stderr.
5761 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5762 ldmisc.c: Replace "error" calls to info() by new einfo().
5764 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5766 * ldlex.l ldgram.y: made -V option do same as -v
5767 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5770 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5771 i386 aout changes from Bob Kukura
5772 * Makefile.in, config.h: added i386aout support
5773 * configure.in: fixed /h-{myhost} typo
5774 * ldgram.y: -MM now gives more boring map.
5775 * ldlang.c: now does D_PAGED flag the right way.
5776 * ldsym.c: -MM flags does the right thing.
5778 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5780 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5781 * ldlang.c (init_os): Compensate for BFD change,
5782 where bfd_make_section now returns NULL for a duplicate
5783 section request, instead of the old section.
5785 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5787 * ldver.c: Bump to version 1.91 (consistent with binutils).
5789 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5791 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5792 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5793 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5794 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5795 Add or update copyright notices.
5797 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5800 * Makefile.in: Changed installation directory name scheme
5801 to be consistent with gcc. Also changed 'install'.
5803 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5805 * Makefile.in: new targets ld.mm, ld.me
5807 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5809 * Makefile.in, ldtemplate: Need to use separate scripts
5810 for -n and -N options. Yet more complication.
5812 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5814 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5815 work). Add some lines to avoid Sun Make VPATH bugs.
5817 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5819 * news.sc: Add alignment for data segment.
5820 * ldtemplate: Add (yet another) script to get for -n or -N
5821 options. (These need different alignment than ZMAGIC files.)
5822 * Makefile.in: Add stuff for new foo.xn scripts.
5823 These are generated by replacing "ALIGN(0x...00)" by ".".
5825 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5827 * Makefile.in: new targets ld.ms, ld-index.ms
5828 ld.texinfo: remove tabs, other cleanups for texi2roff
5830 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5832 * ldmain.c (main): Make config.magic_demand_paged be true
5833 by default. Don't the WP_TEXT and D_PAGED flags of
5834 output_bfd here; it's too late, so set it when output_bfd
5835 is created (in ldlang.c). Also fix setting of EXEC_P flag
5836 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5837 * ldlang.c: Remove some duplicate extern declarations.
5838 * ldgram.y: Fixes to -N and -n options.
5839 * Makefile.in: Recognize upper case letters in sed script
5840 to remove assignments from script files.
5841 * ldtemplate: Don't assukme that -N or -n options
5842 imply use of -r script.
5843 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5845 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5847 * ldtemplate: include bfd.h before sysdep.h.
5849 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5851 Restructure configuration scheme for bfd, binutils, ld.
5853 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5854 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5855 Change some config names to match other dirs.
5856 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5858 * config/: Rename some config files to match up h-*.h names.
5859 Remove all the HOST_SYS definitions from the config files.
5861 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5863 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5864 * ldtemplate: Remove ldfile_add_library_path calls;
5865 just use the SEARCH_DIR commands in the script files.
5866 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5867 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5868 This is primarily intended for cross-linking, where you would
5869 place libaries in a different place than native libraries.
5870 Also, emulations made from ldtemplate now use $(srcdir).
5871 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5872 form; people can use the Makefile's LIB_PATH to override.
5874 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5876 * Makefile.in: fix target ld.dvi, add target ld.info
5877 ld.texinfo: make info filename ld.info
5879 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5881 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5883 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5884 few BFD types & enums.
5891 version-control: never