1 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
4 (ALL_64_EMULATIONS): ... here.
5 (eelf64_sparc.c): Template should be elf32 not generic.
6 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
8 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
10 * configure.tgt: Add sparc64-*-linux*.
11 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
13 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
15 * scripttempl/pe.sc: Put .eh_frame in .rdata.
17 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
19 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
20 since we need to be able to export different versions of the same
23 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
25 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
27 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
29 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
30 config.guess now recognizes alphaev5 etc.
32 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
34 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
35 -s and -u as -static and -unix.
37 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
39 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
40 are not adding the first input section, and SEC_READONLY is clear
41 on the output section, then don't copy it from the input section.
42 If SEC_READONLY is not set on the input section, then clear it on
45 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
47 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
49 (mips*-*-linux*): Likewise.
50 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
51 setting ENTRY to __start.
52 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
53 setting ENTRY to __start.
54 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
57 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
59 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
62 * scripttempl/v850.sc: Move read only areas out of zero and small
63 data sections and into their own sections.
65 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
67 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
69 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
71 * ld.texinfo (Section Options): Improve documentation of NOLOAD
74 * aclocal.m4: Rebuild with new libtool.
77 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
79 * ldlang.c (wild_doit): Revert patch of September 3.
81 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
83 * Makefile.am, Makefile.in: Add rule for ev850.c
84 * configure.tgt (targ_extra_emuls): Add v850 target.
87 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
89 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
90 * scripttempl/v850.sc: Add call table data area
94 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
96 Merge change from Martin Hunt:
98 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
101 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
103 * ldlang.c (lang_memory_region_lookup): Remove extraneous
106 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
108 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
109 expression produced for -bpT and -bpD options, align to a 32 byte
110 boundary rather than an 8 byte boundary.
111 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
113 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
114 function name conflict with AIX 4.2 unistd.h header file.
116 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
118 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
121 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
123 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
124 * Makefile.in: Rebuild.
126 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
128 * configure.tgt (arc-*-elf*): Recognize.
129 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
130 * Makefile.in: Regenerate.
131 * emulparams/arcelf.sh: New file.
133 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
135 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
136 pattern to be treated as a wildcard pattern.
138 * ldgram.y (atype): Accept parentheses with no type.
140 * ld.texinfo (Section Definition): Clarify use of whitespace.
141 (Section Placement): Likewise.
144 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
146 * configure.tgt (targ_extra_emuls): Add support for v850e target.
148 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
150 * configure.tgt (targ_extra_emuls): Add support for v850e target.
153 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
155 * Makefile.am (ld.info): Change dependency from
156 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
158 (bfdsumm.texi): New target.
159 (CLEANFILES): Add bfdsumm.texi.
160 * Makefile.in: Rebuild.
162 * Makefile.am: New file, based on old Makefile.in.
163 * acinclude.m4: New file, from old aclocal.m4.
164 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
165 shared library handling; now handled by libtool. Replace
166 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
167 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
168 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
169 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
170 * acconfig.h: Mention PACKAGE and VERSION.
171 * stamp-h.in: New file.
172 * ldver.c (ld_program_version): Set ld_program_version from
174 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
175 * Makefile.in: Now built with automake.
176 * aclocal.m4: Now built with aclocal.
177 * configure, config.in: Rebuild.
179 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
181 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
183 * configure: Regenerated with autoconf 2.12.
184 * Makefile.in: Add $(EXEEXT) to executable.
186 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
188 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
189 (SEGMENT_SIZE): Set to 0x200.
190 * scripttempl/i386go32.sc: Rewrite.
191 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
194 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
196 * configure.tgt: Default the r5900 to little endian.
199 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
201 From Manfred Hollstein <manfred@s-direktnet.de>:
202 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
204 (i[3456]86-*-linux*): New host.
206 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
208 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
209 sections in the output .rsrc section.
211 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
213 * configure.host (m68*-*-linux*libc1*): Renamed from
215 (m68*-*-linux*): New configuration for use with GNU libc 2.
217 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
219 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
221 * scripttempl/elfppc.sc: Put the PLT between the small and large
223 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
224 program base of 0x02000000 is recommended...' because otherwise
225 shared libraries are less efficient. We use 0x01800000 because
226 otherwise it's impossible to branch to location 0, for instance if
227 you have an undefined weak symbol.
229 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
231 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
232 (lang_size_sections): Likewise.
234 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
235 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
237 (check_sections): Likewise.
238 (gld${EMULATION_NAME}_after_allocation): Likewise.
239 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
241 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
242 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
243 (check_sections): Likewise.
244 (gldmipsidt_after_allocation): Likewise.
246 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
248 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
250 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
253 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
255 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
256 crash if an output section has no BFD section.
258 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
260 * lexsup.c (ld_options): Add entry for the new "task-link" option.
261 (parse_args): Handle the "task-link" option.
262 (OPTION_TASK_LINK): Add define.
264 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
266 * ldmain.c (main): Correct check of fclose return value when
267 handling --force-exe-suffix.
269 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
271 * ldlang.c (lang_check): Add test of the return value from the
272 call to bfd_merge_private_bfd_data().
274 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
276 * scripttempl/elfmips.sc: Remove.
277 * scripttempl/elf.sc: Set ENTRY based on target. Permit
278 TEXT_DYNAMIC to control .dynamic segment. Permit
279 SHLIB_TEXT_START_ADDR to set start of shared object. Support
280 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
281 .gnu.linkonce.t* in .text when relocating. Support
282 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
283 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
284 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
285 (DATA_ADDR): Don't set.
286 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
287 (OTHER_TEXT_SECTIONS): Set.
288 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
289 (MACHINE): Set to empty string.
290 * emulparams/elf32l4300.sh: Likewise.
291 * emulparams/elf32ebmip.sh: Likewise.
292 * emulparams/elf32elmip.sh: Likewise.
293 * emulparams/elf32bmip.sh: Likewise. Also:
295 * emulparams/elf32lmips.sh: Likewise.
296 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
298 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
300 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
302 * scripttempl/elf.sc: Don't align the data segment on the next 8
303 byte boundary, instead let the linker use whatever the individual
306 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
308 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
310 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
312 From Sean McNeil <sean@mcneil.com>:
313 * emultempl/pe.em (sort_by_file_name): Sort by archive name
315 (sort_sections): Sort all sections, not just sections in the same
318 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
320 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
324 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
326 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
327 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
328 in the .text section. Move .const, .ctors, .dtors into separate
332 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
334 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
335 around assignment of current location pointer.
337 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
339 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
342 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
344 * Makefile.in (INSTALL): Set to @INSTALL@.
345 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
346 (install): Depend upon ld.new and installdirs. Use
347 $(program_transform_name) directly, rather than using
348 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
349 (installdirs): New target.
350 (install-info): Run mkinstalldirs.
352 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
354 * Makefile.in (INSTALL): Change install.sh to install-sh.
356 From Thomas Graichen <graichen@rzpd.de>:
357 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
358 * configure: Rebuild.
360 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
362 * emultempl/pe.em: Include "libiberty.h".
363 (sort_sections_1): Use xmalloc rather than alloca.
365 * ldlex.l: Recognize SQUAD.
366 * ldgram.y (length): Add SQUAD.
367 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
369 * ldlang.c (print_data_statement): Handle SQUAD.
370 (lang_size_sections, lang_do_assignments): Likewise.
371 * ldexp.c (exp_print_token): Add SQUAD to table.
372 * ldwrite.c (build_link_order): Handle SQUAD.
373 * ld.texinfo (Section Data Expressions): Document SQUAD.
375 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
377 * ldver.c (ld_program_version): Set to 2.8.1.
379 * Branched binutils 2.8.
381 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
383 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
384 * mpw-elfmips.c: Rename from mpw-emipself.c.
385 * mpw-config.in: Update accordingly.
387 * ldlang.c (lang_process): Call lang_check immediately after
388 opening the input files, rather than at the end of the link.
390 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
392 * emultempl/pe.em (init): Fully bracket initializer.
393 (set_pe_stack_heap): Remove locals begin_commit and end.
394 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
395 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
397 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
399 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
401 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
403 Contributed by David S. Miller <davem@caip.rutgers.edu>:
404 * configure.tgt (sparc*-*-linuxaout*): New target.
405 (sparc*-*-linux*): New target.
406 * emulparams/sparclinux.sh: New file.
407 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
408 (esparclinux.c): New target.
410 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
412 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
413 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
414 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
417 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
419 * lexsup.c (parse_args): Update copyright date in version
422 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
424 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
426 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
428 * Makefile.in: Rebuild dependencies.
430 * emultempl/aix.em: Include "obstack.h".
432 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
434 * ldlang.c: Include "obstack.h".
436 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
438 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
440 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
442 * ldemul.h (ldemul_list_emulations): Use full prototype.
443 * ldlang.c (print_one_symbol): Add declaration.
444 * ldlang.h (dprint_statements): Declare.
445 * ldmain.c (remove_output): Declare.
446 * ldmisc.c (vfinfo): Declare.
447 * ldwrite.c (clone_section): Declare.
448 (split_sections): Make static. Declare.
449 * mri.c: Include libiberty.h.
450 (strdup): Don't declare.
451 (mri_alias): Use xstrdup rather than strdup.
453 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
455 * scripttempl/elfmips.sc: Change handling of data area when
456 generating a shared library to not skip a large block of memory.
457 From Per Fogelstrom <pefo@cvs.openbsd.org>.
459 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
461 * ldmain.c (multiple_definition): Only skip the warning if the
462 output section is absolute when the input section is not
465 * ldlex.l: Accept whitespace in VERS_START state. Warn about
466 invalid characters in VERS_* states.
468 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
470 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
471 trailing space lead us to think that there is a zero address.
473 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
475 * ldgram.y (vers_node): Correct typo of '(' for '{'.
478 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
480 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
482 (__edata): Define this rather than "edata".
483 (__end): Define this rather than "end".
485 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
487 * configure.tgt (tic80-*-*): Allow dropping of -coff.
490 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
492 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
493 as TEXINPUTS. Needed for building in separate build dir.
494 * ldint.texinfo (SCRIPT_NAME): Fix typo.
496 * emulparams/tic80coff.sh: Rewrite to include internal documentation
497 about each shell variable that is set (or not set).
498 * scripttempl/tic80coff.sc: Complete rewrite.
501 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
503 * ldmain.c (main): Call bfd_set_default_target.
504 * Makefile.in (ldmain.o): Define TARGET when compiling.
506 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
508 * ldmain.c (main): Don't initialize link_info.lprefix or
509 link_info.lprefix_len.
510 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
512 * emultempl/m88kbcs.em: Remove.
513 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
514 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
517 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
518 to lang_enter_output_section_statement. From Mark Rasin
519 <mark.rasin@telrad.co.il>.
521 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
523 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
526 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
528 * configure.tgt (mips*-*-lnews*): New target.
529 * Makefile.in (emipslnews.c): New target.
530 * emulparams/mipslnews.sh: New file.
532 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
534 * emultempl/elf32.em (hold_interp): New static variable.
535 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
536 after hold_interp. Choose a unique output section name.
537 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
538 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
540 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
542 From Eric Youngdale <eric@andante.jic.com>:
543 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
544 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
546 (ldlex_version_script, ldlex_version_file): New functions.
547 * ldlex.h (enum input_enum): Add input_version_script.
548 (ldlex_version_script): Declare.
549 (ldlex_version_file): Declare.
550 * ldgram.y (%union): Add deflist, versyms, and versnode.
551 (VERS_TAG, VERS_IDENTIFIER): New terminals.
552 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
553 (file): Accept INPUT_VERSION_SCRIPT.
554 (ifile_p1): Accept version.
555 (version_script_file): New nonterminal.
556 (version, vers_nodes, vers_node): Likewise.
557 (verdep, vers_tag, ver_defns): Likewise.
558 * ldlang.c (lang_elf_version_info): New global variable.
559 (lang_new_vers_regex): New function.
560 (lang_new_vers_node): New function.
561 (version_index): New static variable.
562 (lang_register_vers_node): New function.
563 (lang_add_vers_depend): New function.
564 * ldlang.h (lang_elf_version_info): Declare.
565 (lang_new_vers_regex, lang_new_vers_node): Declare.
566 (lang_add_vers_depend, lang_register_vers_node): Declare.
567 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
568 (ld_options): Add "version-script".
569 (parse_args): Handle OPTION_VERSION_SCRIPT.
570 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
571 Pass lang_elf_version_info to size_dynamic_sections.
572 * scripttempl/elf.sc: Add .gnu.version sections.
573 * ld.texinfo: Document symbol versioning.
576 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
578 * Makefile.in (ed30velf.c): New target.
579 * configure.tgt (d30v-*-*): New target.
580 * emulparams/d30velf.sh: New file.
581 * scripttempl/elfd30v.sc: New file.
584 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
586 * ld.texinfo (Option Commands): Document the INCLUDE command.
588 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
590 * configure.in: Call BFD_NEED_DECLARATION on getenv.
591 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
592 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
593 * ldemul.c (ld_emul_default_target): Do not cast getenv return
595 * ldmain.c (get_emulation): Likewise.
596 * configure, config.in: Rebuild.
598 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
600 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
601 .mips16.call.* in .text.
604 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
606 * configure.tgt: add r5900.
610 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
612 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
613 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
614 * Makefile.in (etic80coff.c): Add target and rule to build it.
615 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
618 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
620 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
621 ".so" in the name, not ".so.".
622 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
624 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
625 <alan@spri.levels.unisa.edu.au>.
627 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
629 * emultempl/sunos.em: Include <ctype.h>.
630 (gld${EMULATION_NAME}_find_so): Skip the directory name when
631 searching for ".so.".
632 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
633 has a version number, and that only version numbers follow .so.
635 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
638 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
639 section so Win32 executables are valid.
641 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
643 * scripttempl/elf.sc: Put linkonce reloc section in other
644 appropriate reloc sections.
645 * scripttempl/elfmips.sc: Add linkonce support.
646 * scripttempl/elfppc.sc: Likewise.
648 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
650 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
652 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
654 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
656 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
659 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
661 * ld.h (args_type): Rename auxiliary_filter_shlib to
662 auxiliary_filters, and make it char **.
663 * lexsup.c (parse_args): Handle -f by setting up an array.
664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
665 new name of auxiliary_filters.
667 * ld.texinfo (Options): Improve documentation of --filter and
670 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
672 * ld.texinfo (Options): Clarify that the normal usage is -T.
673 (Commands): Likewise.
675 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
677 * scripttempl/armcoff.sc: Correct mask used for .data address.
679 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
681 * emultempl/pe.em: make default executable a.exe instead of
684 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
686 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
687 shifting .plt back. Rumour has it that the NetBSD ld.so depends
688 on .dynamic being after .got, so we leave that.
690 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
692 * Makefile.in (clean): Don't remove configdoc.texi.
693 (maintainer-clean): Do remove configdoc.texi.
695 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
696 to avoid confusing texi2roff.
698 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
700 * scripttempl/v850.sc (.zdata): Add .zcommon section.
701 (.tdata): Add .tcommon and .tcommon_byte sections.
703 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
705 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
706 * scripttempl/elfmips.sc: Use __start as the entry address for
709 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
711 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
713 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
715 * lexsup.c (parse_args): Recognize --auxiliary/-f and
717 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
718 Pass filter_shlib and auxiliary_filter_shlib to
719 size_dynamic_sections.
720 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
722 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
724 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
726 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
728 * mpw-make.sed: Use NewFolderRecursive for installation.
730 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
732 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
733 {s,t}data sections. Do not emit any linker generated symbols if
734 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
735 where the different sections go. Change some whitespace.
737 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
738 appropriately. Remove crud not used anymore.
740 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
742 * Makefile.in (emn10200.c): Add dependencies.
743 * configure.tgt: Handle mn10200.
744 * emulparms/mn10200.sh: New file.
746 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
748 * emultempl/gld960c.em: Include <ctype.h>.
749 (gld960_set_output_arch): Get the machine type from the -A option
750 if there is one, rather than always using core.
752 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
754 * emulparms/mn10300.sh: Handle leading underscores.
756 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
758 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
759 set hold_rel if SEC_ALLOC is set.
761 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
763 * ldlang.c (section_already_linked): Set the output_offset as well
764 as the output_section when only reading symbols from a file.
766 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
768 * emulparams/*.sh: Make sure that each set of parameters which
769 uses the elf.sc script sets MACHINE.
771 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
773 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
774 * scripttempl/elfd10v.sc: Likewise.
775 * scripttempl/v850.sc: Likewise.
777 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
779 * configure: Rebuild with autoconf 2.12.
781 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
783 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
784 for bfd_vma to init loop.
786 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
788 * emulparms/mn10300.sh: Remove bogus '_' prefix for
789 entry symbol and ctor/dtor stuff.
791 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
793 * Makefile.in (emn10300.c): Add dependencies.
794 * configure.tgt: Handle mn10300.
795 * emulparms/mn10300.sh: New file.
797 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
799 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
802 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
804 * ld.texinfo: Add section on reporting bugs.
806 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
807 symbols are correctly aligned.
809 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
811 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
814 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
816 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
817 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
820 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
821 .stack to start at 0x2007ffe.
823 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
825 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
827 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
829 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
831 * scriptempl/v850.sc (zdata): Make sure this stays
834 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
836 * scripttempl/v850.sc (__ep): Put it at the start
839 * scriptempl/v850.sc: Move all "normal" sections into
840 the external memory region (0x100000 - 0x200000).
842 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
844 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
845 0x10000, so that is more room for data.
847 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
848 (READONLY_START_ADDR): Now 0x0.
849 (SCRIPT_NAME): Now elfd10v.
851 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
853 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
855 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
857 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
859 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
860 (ALL_64_EMULATIONS): New variable.
861 * configure.in: Accept --enable-64-bit-bfd option. If it is set
862 with --enable-targets=all, include ALL_64_EMULATIONS in
864 * configure: Rebuild.
866 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
868 * scripttempl/v850.sc (__gp, __ep): Define.
870 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
872 * ld.texinfo: Try to consistently use a single or a double dash
875 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
877 * emulparams/m32relf.sh (EMBEDDED): Define.
879 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
881 * scripttempl/v850.sc (.zdata): Add this before .text.
882 (.sdata): Also include .rosdata as part of the .sdata.
883 (.tdata): Include this just before .sdata.
885 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
886 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
888 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
890 * scripttempl/v850.sc: New linker script for the V850.
891 * Makefile.in: Use it.
893 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
895 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
896 OTHER_READWRITE_SECTIONS.
897 * emulparams/elf32l4300.sh: Likewise.
899 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
901 * ld.h (ld_config_type): Add warn_section_align field.
902 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
903 (ld_options): Add --warn-section-align.
904 (parse_args): Handle --warn-section-align.
905 * ldlang.c (lang_size_sections): If warn_section_align, warn if
906 the start of a section changes due to alignment.
907 * ld.texinfo, ld.1: Document --warn-section-align.
908 * ld.texinfo: Change some single dashes to double dashes.
910 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
911 subsystem type. Ifdef out os2 type. Recognize a version number.
913 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
915 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
916 to windows, set the entry point.
918 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
920 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
922 * ld.texinfo (Options): Mention .so extensions for shared
925 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
927 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
929 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
931 * scripttempl/m68kcoff.sc: Only set the address of .text if
934 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
936 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
937 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
938 (OUTPUT_FORMAT): Support bi-endian targets.
940 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
942 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
943 * Makefile.in: Rebuild dependencies.
944 (CFILES): Remove fnmatch.c.
945 (HFILES): Remove fnmatch.h.
946 (OFILES): Remove fnmatch.o.
948 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
950 * Makefile.in (mostlyclean): Move config.log to distclean.
952 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
954 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
955 (necessary in order to compile parse.c in gcc sources under NT)
957 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
959 * lexsup.c (ld_options): Fix typo in --rpath-link description.
960 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
961 --rpath if a needed library is not found.
963 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
965 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
967 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
969 * ld.texinfo (Options): Give more detail on -l option.
971 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
972 elf.sc does, so that glibc works better.
974 * ldver.c (ld_program_version): New variable.
976 * ldver.h (ld_program_version): Declare.
977 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
978 --version. Change --version handling to match current GNU
980 (help): Print bug report address.
982 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
984 * Makefile.in (em32relf.c): Add rule for.
985 * configure.tgt (m32r-*-*): Recognize.
986 * emulparams/m32relf.sh: New file.
988 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
990 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
991 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
992 wildcards in matching.
993 * mpw-emipself.c: New file, pregenerated mips elf emulation.
995 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
997 * ldint.texinfo: Rewrote.
999 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1001 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1003 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1004 syntax error on __end__ line.
1006 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1007 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1009 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1011 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1013 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1015 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1016 stack at top of simulator memory.
1018 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1022 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1026 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1028 * ldlang.c (section_already_linked): Accept a lang_input_statement
1029 as the PTR argument. If the file is symbols only, discard all
1031 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1033 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1038 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1040 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1042 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1044 * emulparms/v850.sh: Set EMBEDDED.
1046 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1048 * emulparms/v850.sh: Entry symbol is "_start", tweak
1051 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1053 * configure.tgt (sh-*-elf*): New target.
1054 * emulparams/shelf.sh: New file.
1055 * emulparams/shlelf.sh: New file.
1056 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1057 (eshelf.c, eshlelf.c): New targets.
1058 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1059 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1060 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1061 OTHER_RELOCATING_SECTIONS if RELOCATING.
1063 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1065 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1068 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1072 (opt_nocrossrefs): New nonterminal.
1073 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1074 * ldlang.c (overlay_nocrossrefs): New static variable.
1075 (lang_enter_overlay): Add nocrossrefs parameter.
1076 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1077 is set. Initialize overlay_nocrossrefs.
1078 * ldlang.h (lang_enter_overlay): Update declaration.
1079 * ld.texinfo (Overlays): Update documentation.
1081 * ldver.c (ldversion): Print GNU ld in the version message.
1083 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * configure.host: Set HLDENV.
1086 * configure.in: Substitute HLDENV.
1087 * configure: Rebuild.
1088 * Makefile.in (HLDENV): New variable.
1089 ($(LD_PROG)): Use $(HLDENV).
1091 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1093 * Makefile.in (ev850.c): New target.
1094 * configure.tgt (v850-*-*): New target.
1095 * emulparams/v850.sh: New file.
1097 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1099 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1101 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1104 containing sections.
1106 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * fnmatch.c: Include sysdep.h.
1110 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1112 * genscripts.sh: Undo 8/16 change.
1114 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1116 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1118 * genscripts.sh: Explicitly reset any shell variables set or used
1119 by the various .sc scripts to allow inadvertant use of these
1120 names as normal environment variables by the person running
1123 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1125 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1127 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1128 __data_start__, __data_end__): Added to keep in sync. with the
1129 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1131 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1134 defined in info->defsec, not just the section symbol.
1136 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1138 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1139 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1140 (NEED_DECLARATION_SBRK): New macro.
1141 * configure, config.in: Rebuild.
1142 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1143 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1144 NEED_DECLARATION_SBRK.
1146 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1148 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * ldlex.l: Recognize OVERLAY.
1151 * ldgram.y: Add section_phdr field to %union.
1152 (section): Handle phdr_opt result. Add OVERLAY case.
1153 (opt_exp_without_type): New nonterminal.
1154 (phdr_opt): Return list of phdrs.
1155 (overlay_section): New nonterminal.
1156 * ldlang.c: Include <ctype.h>.
1157 (lang_leave_output_section_statement): Add phdrs parameter.
1159 (lang_section_in_phdr): Remove.
1160 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1161 (struct overlay_list): Define.
1162 (overlay_list): New static variable.
1163 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1164 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1165 * ldlang.h (lang_leave_output_section_statement): Update
1166 declaration for new parameter.
1167 (lang_section_in_phdr): Don't declare.
1168 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1169 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1170 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1173 * ldlex.l: Recognize MAX and MIN.
1174 * ldgram.y (MAX, MIN): New terminals.
1175 (exp): Recognize MAX and MIN.
1176 * ldexp.c (fold_binary): Handle MAX and MIN.
1177 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1179 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1182 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1184 * ldcref.c (check_nocrossref): Skip symbols with no output
1187 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * ldgram.y (LOADADDR): New terminal.
1190 (exp): Handle LOADADDR.
1191 * ldlex.l: Recognize LOADADDR.
1192 * ldexp.c (exp_print_token): Add LOADADDR.
1193 (fold_name): Implement LOADADDR.
1194 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1195 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1197 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * ld.h (check_nocrossrefs): Declare.
1200 * ldlang.h (struct lang_nocrossref): Define.
1201 (struct lang_nocrossrefs): Define.
1202 (nocrossref_list): Declare.
1203 (lang_add_nocrossref): Declare.
1204 * ldlex.l: Recognize NOCROSSREFS keyword.
1205 * ldgram.y (%union): Add nocrossref field.
1206 (NOCROSSREFS): New terminal.
1207 (ifile_p1): Recognize NOCROSSREFS.
1208 (nocrossref_list): New nonterminal.
1209 * ldlang.c (nocrossref_list): Define.
1210 (lang_add_nocrossref): New function.
1211 * ldmain.c (main): If nocrossref_list is not NULL, call
1213 (warning_callback): Free symbols if there is no place to store
1215 (notice): Call add_cref if nocrossref_list is not NULL.
1216 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1217 (check_nocrossrefs): New function.
1218 (check_nocrossref): New static function.
1219 (struct check_refs_info): Define.
1220 (check_refs, check_reloc_refs): New static functions.
1221 * Makefile.in: Rebuild dependencies.
1222 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1224 * ld.texinfo (Section Placement): Improve the wording of the
1225 wildcard documentation. Mention that wildcards are only searched
1226 for on the command line, not in the file system.
1228 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1229 definition of lib_path inside condition where it is used.
1231 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1233 * emulparams/d10velf.sh: Now works with elf.sc.
1235 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1237 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1239 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * ldlang.c (lang_size_sections): Add the section VMA to the result
1242 value when computing the address of a section.
1244 * ld.h (args_type): Add cref field.
1245 * lexsup.c (parse_args): Set command_line.cref.
1246 * ldmain.c (main): Check command_line.cref rather than
1247 link_info.notice_all.
1250 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1251 in a section without an owner.
1253 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * fnmatch.h, fnmatch.c: New files.
1256 * ldlex.l: Remove unused definition of FILENAME. Add definition
1257 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1259 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1260 (input_section_spec): Accept '?' specially.
1261 (statement): Change exp to mustbe_exp in length and FILL cases.
1262 (section): Call ldlex_script before section statements, and call
1263 ldlex_popstate after them.
1264 * ldlang.c: Include "fnmatch.h".
1265 (wildcardp): New static function.
1266 (wild_section): Permit the section name to be a wildcard.
1267 (wild_file): New static function, broken out of wild.
1268 (wild): Call wild_file. Permit the file name to be a wildcard.
1269 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1270 * Makefile.in: Rebuild dependencies.
1271 (CFILES): Add fnmatch.c.
1272 (HFILES): Add fnmatch.h.
1273 (OFILES): Add fnmatch.o.
1274 * ld.texinfo: Document that file and section names can now be
1277 * ldlang.c (lang_place_orphans): Correct condition: place a common
1278 section if not relocateable or if common definitions are forced.
1280 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1282 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1284 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1286 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1288 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1290 * Makefile.in (ed10velf.c): New target.
1291 * configure.tgt (d10v-*-elf*): New target.
1292 * emulparams/d10velf.sh: New file.
1294 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1297 <ANDREWG@microlise.co.uk>.
1299 * configure.host: Change irix5 to irix[56]*.
1300 * configure.tgt: Likewise.
1302 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1304 * emultempl/pe.em (sort_sections): Pay attention to return code.
1306 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1308 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1310 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1311 the value of __start_SECNAME to the alignment required by the
1312 section to be placed.
1314 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1316 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1317 (mips*-*-elf*): Use elf32ebmip.
1318 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1319 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1320 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1322 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1324 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1325 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1326 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1327 (eelf32ebmip.c, eelf32elmip.c): New targets.
1329 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1333 * Released binutils 2.7.
1335 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1336 System V file name limitations.
1337 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1338 pc532macha rather than pc532machaout.
1339 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1341 (epc532macha.c): Rename target from epc532machaout.c.
1343 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1345 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1348 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1350 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1352 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1355 file just before the .so file, rather than just after.
1357 * configure.host: Use -print-file-name=FILE rather than piping
1358 -print-libgcc-file-name through sed.
1359 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1360 crtend.o files, in case gcc doesn't use them.
1361 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1363 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1365 * configure.tgt (mips*-dec-osf*): New target.
1367 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1369 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1370 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1372 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1373 (AC_PROG_INSTALL): Added.
1374 * configure: Rebuilt.
1376 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1378 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1379 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1382 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1384 * ldlang.h (enum section_type): Define.
1385 (lang_output_section_statement_type): Remove loadable field. Add
1387 (lang_enter_output_section_statement): Change flags parameter in
1388 prototype to sectype.
1389 * ldgram.y (typebits): Remove.
1390 (sectype): New static variable.
1391 (opt_at): Use sectype rather than typebits.
1392 (type): Set sectype rather than typebits.
1394 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1396 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1397 field rather than loadable field.
1398 (wild_doit): Check sectype rather than loadable.
1399 (lang_record_phdrs): Likewise.
1400 (lang_enter_output_section_statement): Rename flags parameter to
1401 sectype. Set sectype field rather than loadable field. Set flags
1402 field based on sectype.
1404 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1406 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1409 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1410 using shared libraries.
1411 * configure: Rebuild with autoconf 2.10.
1413 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1415 * configure.tgt: Add support for *-*-rtems* configurations.
1417 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1419 * configure.tgt (alpha-*-linuxecoff*): New target.
1420 (alpha-*-linux*): Use elf64alpha.
1421 * emulparams/elf64alpha.sh: New file.
1422 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1423 ${ELFSIZE} rather than 32 when calling BFD routines.
1424 (hold_rodata): New static variable.
1425 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1426 readonly section that is not code.
1427 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1428 a .rel section unless its bfd_section field is not NULL.
1429 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1430 (eelf64alpha.c): New target.
1432 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1436 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1438 Add enough support to understand the gcc svr3.ifile script:
1439 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1441 * ldgram.y: Add BIND token.
1442 (section): Recognize GROUP.
1443 (opt_ext_with_type): Recognize a couple of cases of BIND.
1444 * ldlang.c (init_os): Don't do anything if section is already
1445 initialized. Call exp_init_os on addr_tree field.
1446 (exp_init_os): New static function.
1447 (map_input_to_output_sections): Call exp_init_os on assignment
1449 (lang_place_orphans): Check for common sections by name COMMON
1450 rather than by common_section field. Don't warn about absence of
1453 * ldlang.h (lang_input_statement_type): Remove useless fields
1454 common_section, common_output_section, and complained, as well as
1455 all references to them.
1457 * ldexp.c: Reindent a lot of code.
1458 (exp_fold_tree): Call FAIL rather than einfo in default case.
1460 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1463 <randall.hron@medaphis.com>.
1465 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1467 * scripttempl/h8300s.sc: New file for H8/S.
1468 * emulpararms/h8300s.sh: New file for H8/S.
1469 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1470 (e_h8300s.c): Add dependencies.
1471 * configure.tgt: Add H8/S to targ_extra_emuls.
1473 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1475 * configure.tgt (i[345]86*-*-isc*): New target. From
1476 <uddeborg@carmen.se>.
1478 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * lexsup.c: Include "libiberty.h".
1481 (parse_args): Copy the -Y argument into memory.
1482 (set_default_dirlist): Don't put the ':' back into the directory
1485 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * emultempl/sunos.em: Include libiberty.h.
1488 (gld${EMULATION_NAME}_set_symbols): New static function to add
1489 LD_LIBRARY_PATH to the list of search directories.
1490 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1492 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1494 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1495 rather than . when computing _gp value. From Per Fogelstrom.
1496 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1498 * ldmain.c (main): Don't close and unlink the file on error, since
1499 remove_output will do it anyhow.
1500 * ldlang.c (open_output): Set boolean variable to true, not 1.
1502 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1504 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1505 elfmips instead of elf.
1507 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * ldcref.c: New file.
1510 * ld.h (add_cref, output_cref): Declare.
1511 * ldmain.c (main): Initialize notice_all field. If it is set at
1512 end of link, call output_cref.
1513 (notice): Rename from notice_ysym. Check notice_all.
1514 * ldmisc.c (finfo): Make globally visible.
1515 * ldmisc.h (finfo): Declare.
1516 * lexsup.c (OPTION_CREF): Define.
1517 (ld_options): Add "cref".
1518 (parse_args): Handle OPTION_CREF.
1519 * Makefile.in: Rebuild dependencies.
1520 (CFILES): Add ldcref.c.
1521 (OFILES): Add ldcref.o.
1522 * ld.texinfo, ld.1: Document --cref.
1524 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1526 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1528 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1530 * emultempl/pe.em (sort_sections): Don't assume that a
1531 wild_statement has a section name.
1533 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1535 * scripttempl/elfmips.sc: Quote test -z argument.
1537 * ld.texinfo: Clarify the CONSTRUCTORS command.
1539 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1544 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1546 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1548 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1549 (sort_by_section_name, sort_sections_1): New functions.
1550 (sort_sections): Only sort by file name sections in .idata.
1551 Add "Grouped Sections" support.
1552 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1554 (gld${EMULATION_NAME}_place_section): Delete.
1555 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1556 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1558 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1560 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1562 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1564 * ldlang.c (dprint_statement): Stop printing at end of list.
1566 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1568 Support for --force-exe-suffix
1569 * ld.h (args_type): Add force_exe_suffix.
1570 * ld.texinfo: Add documentation.
1571 * ldmain.c (main): Add support for option.
1572 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1573 (ld_options, parse_args): Add support for option.
1575 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1577 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1579 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1581 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1582 referenced but not defined.
1584 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1586 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1587 Set a new variable to signify if the final target is an embedded
1589 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1590 .text for an embedded system.
1592 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1594 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1595 (gld${EMULATION_NAME}_place_section): New function.
1596 (hold_{section,use,text,rdata,data}): New static locals.
1597 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1598 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1599 (INIT,FINI): Delete, unused.
1600 (.text): Document orphan .text.foo sections.
1601 (.rdata): Document orphan .rdata.foo sections.
1602 (.data): Document orphan .data.foo sections.
1604 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1606 * scripttempl/h8300.sc: Place ".tiny" sections right
1607 after ".data" sections.
1608 * scripttempl/h8300h.sc: Place ".tiny" sections into
1609 the "tiny" memory region, 0xff8000 through 0xffff00.
1611 * scripttempl/h8300.sc: Set the entry point to the value of
1612 "_start" rather than the start of the text segment.
1613 * scripttempl/h8300h.sc: Likewise.
1615 * scripttempl/h8300.sc: Place .rodata sections before .text
1616 sections in main ram.
1617 * scripttempl/h8300h.sc: Likewise.
1619 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1621 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1622 8-bit region and 8-bit sections.
1624 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1626 * ldlang.c (section_already_linked): Fix typos.
1628 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1630 * scripttempl/pe.sc (.endjunk): Define __end__.
1632 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * ldlang.c (longest_section_name): Remove.
1635 (SECTION_NAME_MAP_LENGTH): Define.
1636 (print_size, print_alignment, print_fill, print_section): Remove.
1637 (print_flags): Remove.
1638 (lang_map): Rewrite.
1639 (print_output_section_statement): Rewrite.
1640 (print_assignment): Rewrite.
1641 (print_one_symbol): Rewrite.
1642 (print_input_section): Rewrite.
1643 (print_fill_statement): Rewrite.
1644 (print_data_statement): Rewrite.
1645 (print_address_statement): New static function.
1646 (print_reloc_statement): Rewrite.
1647 (print_padding_statement): Rewrite.
1648 (print_wild_statement): Rewrite.
1649 (print_statement_list): Clean up.
1650 (print_statement): Clean up. Some minor output changes.
1651 (print_statements): Clean up.
1652 (load_symbols): Put another - before -whole-archive.
1653 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1654 print 0x and to omit leading zeroes. For etree_rel, use %B to
1655 print the BFD. For etree_assign, remove the space after the
1657 * ldwrite.c: Include "libiberty.h".
1658 (clone_section): Call xstrdup, not strdup.
1659 (ldwrite): Don't print any map information.
1660 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1661 * ldmain.c (main): Call lang_map when appropriate.
1662 * ldmisc.c (vfinfo): Add support for %W.
1663 (print_address): Remove.
1664 * ldmisc.h (print_address): Don't declare.
1665 * Makefile.in: Rebuild dependencies.
1667 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1669 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1670 HOSTING_CRT0. Search -lgcc both before and after -lc in
1671 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1673 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1676 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1678 * ldmisc.h (demangle): Declare.
1679 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1681 (demangle): Make non-static. Remove remove_underscore paramter.
1682 Always return an allocated string.
1683 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1684 functionname, rather than calling demangle. Print a colon between
1685 the BFD(section+offset) and the line number.
1686 * ldmain.c (add_archive_element): Improve format of archive
1687 information in map file.
1688 (constructor_callback): Don't print anything to the map file.
1689 * ldlang.c (lang_one_common): Improve format of common symbol
1690 information in map file.
1691 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1693 * ldwrite.c (print_symbol_table): Print a newline before the
1694 header in the map file.
1695 * Makefile.in: Rebuild dependencies.
1697 * ldmisc.c (vfinfo): Reindent.
1699 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1702 don't clobber it when not relaxing.
1704 * ld.h (ld_config_type): Remove traditional_format field.
1705 * ldmain.c (main): Use link_info.traditional_format rather than
1706 config.traditional_format.
1707 * ldlang.c (ldlang_open_output): Likewise.
1708 * lexsup.c (parse_args): Likewise.
1709 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1710 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1712 * ldlang.c (wild_doit): Discard debugging sections if we are
1713 stripping debugging information.
1715 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1717 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1719 * ldexp.c (fold_binary): Correct handling of subtraction with
1721 (fold_name): Permit symbols in lang_allocating_phase_enum.
1723 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1724 accidental changes in last patch.
1726 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1728 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1729 (powerpcle*-*-{sysv,solaris}): Ditto.
1731 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1733 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1734 in m68k/crt0.S without things blowing up.
1736 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1738 * scripttempl/m68kcoff.sc: Remove default address for .data so
1739 .text, .data, and .bss are all sequential.
1741 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1743 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1745 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1747 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1748 bytes of the address space. Put data from the ".eight" sections
1749 into the 8-bit area.
1750 * scripttempl/h8300h.sc: Likewise.
1752 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1754 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1755 Pass $ARCH to ldfile_set_output_arch instead of setting
1756 ldfile_output_architecture directly.
1758 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1760 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1761 next to .text. Put _etext after .text, .init, .fini, and
1762 .rodata{,2} sections.
1764 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * ld.texinfo: Rearrange option documentation.
1768 * lexsup.c (ld_options): New static array.
1769 (parse_args): Build shortopts and longopts from ld_options array.
1770 (help): New static function.
1771 * ldver.h (help): Don't declare.
1772 * ldver.c (ldversion): Reindent.
1775 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1777 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * emultempl/elf32.em: When checking for a native emulation, check
1780 that the current emulation is the default emulation.
1781 * emultempl/sunos.em: Likewise.
1783 * configure.in: Permit --enable-shared to specify a list of
1785 * configure: Rebuild.
1787 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1788 for HP/UX compatibility.
1790 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1793 static function, if ${host} = ${target}.
1794 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1795 needed shared library if ${host} = $[target}.
1797 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1798 HOSTING_CRT0. Search -lgcc both before and after -lc in
1801 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1802 Polstra <jdp@polstra.com>.
1804 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1806 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1807 architecture number.
1808 * scripttempl/elf.sc: Use $MACHINE definition if present.
1809 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1812 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * ldlang.c (lang_size_sections): Change region check to handle
1815 regions which end at the highest possible address correctly.
1816 From Roland Weber <roweber@ira.uka.de>.
1818 * ldlang.c (section_already_linked): New static function.
1819 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1820 relocateable link. Don't worry about section being NULL, since it
1821 never should be. Don't call init_os unless the section is going
1823 (ldlang_add_file): Call section_already_linked for each section.
1824 * ldmain.c (multiple_definition): Don't warn about multiple
1825 definitions in sections which are being discarded.
1827 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1829 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1830 * emultempl/pe.em (init): Remove special case PPC code.
1832 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1834 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1835 so as not to overwrite the magic syscall entry at 0xc4.
1836 * scripttempl/h8300h.sc: Likewise.
1838 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1840 * configure.tgt (sparc64-*-solaris2*): Delete.
1841 Stick with sparc-*-solaris2*.
1843 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1846 * ldlang.c (init_os): Fail on an attempt to initialize any section
1847 named DISCARD_SECTION_NAME.
1848 (wild_doit): Discard input sections assigned to an output section
1849 named DISCARD_SECTION_NAME.
1850 * ld.texinfo: Document use of /DISCARD/.
1852 * ldlang.c: Fix some indentation and comments.
1854 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * ldmain.c (main): Call bfd_set_error_program_name.
1858 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * ld.texinfo: Fix a couple of indexing entries. Mention that
1861 --verbose displays builtin linker scripts.
1863 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1864 and the local symbol name does not match the filename, print the
1867 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1868 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1869 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1872 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1874 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1876 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * ldmain.c (add_wrap): New function.
1879 * ldmain.h (add_wrap): Declare.
1880 * lexsup.c (parse_args): Call add_wrap.
1882 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1884 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1886 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1888 * scripttempl/h8300.sc: Change name of page zero memory
1889 from "null" to "vectors". Create an output section for
1890 vectors. Add comments on how to explicitly place items
1891 in the vector table.
1892 * scripttempl/h8300h.sc: Likewise.
1894 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1896 * emultempl/lnk960.em (machine_table): Add jx and hx.
1898 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1901 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1903 * ld.h (ld_config_type): Add warn_multiple_gp field.
1904 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1905 * ldmain.c (warning_callback): Suppress multiple gp values warning
1906 if --warn_multiple_gp was not used.
1907 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1909 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * lexsup.c (parse_args): Handle --wrap.
1912 * ldmain.c (main): Initialize link_info.wrap_hash.
1913 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1915 * ld.texinfo, ld.1: Document --wrap.
1917 * configure: Rebuild with autoconf 2.8.
1919 Don't do SunOS style dynamic linking for sparc-aout:
1920 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1921 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1922 (sparc*-wrs-vxworks*): Likewise.
1923 * emulparams/sparcaout.sh: New file.
1924 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1925 (esparcaout.c): New target.
1927 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1929 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1930 in a different manner to work around differences in shell variable
1933 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * ldemul.h (ldemul_unrecognized_file): Declare.
1936 (ldemulation_xfer_type): Add unrecognized_file field.
1937 * ldemul.c (ldemul_unrecognized_file): New function.
1938 * ldlang.c (load_symbols): If a file can not be recognized, call
1939 ldemul_unrecognized_file before trying it as a linker script.
1940 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1942 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1943 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1945 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1948 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1950 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1952 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1953 Search trinary.cond rather than searching trinary.lhs twice.
1955 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1957 * mpw-make.sed: Edit out shared library support.
1958 (@TDIRS@): Edit out, can't use genscripts.
1960 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1962 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1963 * emulparams/m68klinux.sh: New file.
1964 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1965 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1966 bfd_linux_size_dynamic_sections.
1967 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1968 (em68klinux.c): New target.
1969 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1971 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1974 Fill in missing entries.
1976 * lexsup.c (parse_args): Recognize --no-whole-archive.
1977 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1978 * ldlang.c (new_afile): Set whole_archive field.
1979 (load_symbols): Check input file specific whole_archive field
1980 rather than global variable.
1981 * ld.texinfo, ld.1: Document --no-whole-archive.
1983 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * configure.tgt: Correct gldi960 to gld960.
1987 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1990 the SONAME if it is available.
1991 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1992 filename, when checking for conflicting library versions. Don't
1993 assume that the suffix is only numbers and dots.
1995 * ld.texinfo: Mention that -R can be used for -rpath.
1997 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1999 * configure.host: Check for 'do not mix' from native linker before
2000 trying to use -rpath.
2002 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2006 * configure: Rebuild.
2007 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2009 * configure.in: Call AC_PROG_CC before configure.host.
2010 * configure: Rebuild.
2011 * configure.host: Remove go32 host, since it should no longer be
2012 necessary. Don't set CC for romp host.
2014 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2015 the text segment ends exactly on a page boundary.
2017 * configure.in: Substitute RPATH_ENVVAR.
2018 * configure: Rebuild.
2019 * configure.host: Set RPATH_ENVVAR.
2020 * Makefile.in (RPATH_ENVVAR): New variable.
2021 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2023 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2025 * configure.in: Redo emulation handling so that each emulation
2026 searches the correct tool directory, based on the target alias.
2027 For example, "configure --enable-targets=m68k-coff i386-linux"
2028 will search /usr/local/i386-linux/lib for linux and
2029 /usr/local/m68k-coff/lib for m68k-coff.
2030 * configure: Rebuild.
2031 * configure.tgt: Add special tdir settings for Linux.
2032 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2033 for each eEMUL.c target.
2034 * genscripts.sh: Accept specific alias as 9th argument, and use it
2037 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2039 * ldlang.c (lang_set_startof): Don't do anything for a
2042 * ldgram.y (mri_script_file): Call mri_draw_tree.
2043 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2044 create memory regions.
2045 (mri_load): Don't call mri_draw_tree.
2046 * mri.h (mri_draw_tree): Declare.
2048 * configure.tgt (m68*-*-psos): New target.
2049 * emulparams/m68kpsos.sh: New file.
2050 * scripttempl/psos.sc: New file.
2051 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2052 (em68kpsos.c): New target.
2054 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * configure.tgt (*-*-ieee*): New target; use vanilla.
2058 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2059 `:foo' from ${ARCH}.
2061 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2063 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2066 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2068 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2070 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2071 it looks like we might be linking in two different versions of the
2072 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2074 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2076 * ldlang.c (lang_size_sections): Increment the section size when a
2077 padding statement is encountered.
2079 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2081 * configure.in: Look for --enable-shared. Change the value of
2082 BFDLIB when linking against a shared library on SunOS.
2083 * configure: Rebuild.
2084 * configure.host: If using a shared BFD library, try to pass a
2085 reasonable -rpath option when linking.
2086 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2088 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2090 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2091 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2093 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2095 Support for building bfd and opcodes as shared libraries, based on
2096 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2097 * configure.in (HLDFLAGS): New substitution.
2098 * configure: Rebuild.
2099 * configure.host: Set HLDFLAGS on SunOS.
2100 * Makefile.in (HLDFLAGS): New variable.
2101 (BFDDEP): New variable.
2102 (BFDLIB): Change to -L../bfd -lbfd.
2103 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2104 $(HLDFLAGS) in link.
2105 (check): Set LD_LIBRARY_PATH in the environment.
2107 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2109 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2110 in the read-only section, not read/write unless we are making a
2112 (.debug*): Add dwarf debug sections.
2113 (.rela.{sdata*,sbss*}): Add sections.
2115 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2117 * configure: Regenerate.
2119 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2122 for SVR4 compatibility.
2124 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2126 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2128 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2129 * emultempl/pe.em (definfo init): Make the default stack reserve
2132 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2134 * configure.tgt (m68*-apple-aux*): New target.
2135 * emulparams/m68kaux.sh: New file.
2136 * scripttempl/m68kaux.sc: New file.
2137 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2138 (em68kaux.c): New target.
2140 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2142 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2143 -bnoentry, since the right thing tends to happen anyhow.
2145 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * ld.texinfo, ld.1: Document -export-dynamic.
2149 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2151 * emultempl/sunos.em: Check for native compile by comparing
2152 ${target} and ${host}.
2154 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2156 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2157 TEXT_START_ADDR to allow use on IDT and PMON systems.
2159 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2161 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2164 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2166 * configure.tgt (sparc64-*-solaris2*): New configuration.
2167 (sparc64-*-aout*): Renamed from sparc64*.
2169 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2171 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2172 * genscripts.sh: Set host, target and target_alias variables.
2173 Check for native compile by comparing ${target} and ${host}.
2174 * emultempl/elf32.em: Likewise.
2175 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2177 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2179 * scripttempl/elfppc.sc: Refine eabi support to better support
2180 .sdata, .sdata2, .sbss, etc. sections.
2182 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2184 * ldgram.y (%union): Add phdr field.
2185 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2186 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2187 (opt_hdrs, hdr): Remove.
2188 (phdr_val): New nonterminal.
2189 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2190 and phdrs parameters. Add flags parameter.
2191 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2193 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2194 phdrs fields. Add flags field.
2195 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2196 (lang_new_phdr): Update declaration.
2197 * ld.texinfo: Document FLAGS.
2199 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2202 Don't make a shared library because of an undefined reference to
2203 __GLOBAL_OFFSET_TABLE_.
2205 Add some Irix 5 support, mostly from Kazumoto Kojima
2206 <kkojima@info.kanagawa-u.ac.jp>:
2207 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2208 (SHLIB_TEXT_START_ADDR): Define.
2209 (OTHER_GOT_SYMBOLS): Define.
2210 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2211 (EXECUTABLE_SYMBOLS): Don't define.
2212 (DYNAMIC_LINK): Don't define.
2213 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2214 * scripttempl/elfmips.sc: New file.
2215 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2216 (mips*-sgi-irix4*): Likewise.
2217 (mips*-sgi-irix5*): New entry.
2218 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2220 (eelf32lmip.c): Likewise.
2222 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2224 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2225 .rela.got.neg section.
2227 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2231 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2232 ANSI_PROTOTYPES is defined. Remove special handling of
2233 WINDOWS_NT. Various indendation fixes.
2234 (vfinfo): Change fmt parameter to const char *.
2235 (info_msg): Write <stdarg.h> version.
2236 (einfo, minfo, finfo): Likewise.
2237 (info_assert): Change file parameter to const char *.
2238 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2239 defined, use a real prototype.
2240 (info_assert): Change first parameter to be const char *.
2242 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2244 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2245 in old support that 2.7.2 needs, but the current compiler does
2248 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2249 correct Linker script template.
2251 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2253 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2255 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2257 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2259 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2261 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2262 sort using right pointer.
2264 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2266 * scripttempl/elfppc.sc: Remove support for creating special
2267 labels for eabi section begin/end here. The compiler now uses
2268 crt{i,n}.o to create these symbols.
2270 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2272 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2273 for a.out only, and put in appropriate HOSTING_CRT0 and
2274 HOSTING_LIBS values for Linux ELF.
2276 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2278 * scripttempl/h8300.sc: Use all 64K for ram.
2279 * scripttempl/h8300h.sc: Define 256K ram size.
2281 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2283 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2284 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2285 was used, regardless of whether -bE was used.
2287 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2289 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2290 relocateable before calling ldctor_build_sets if the output file
2291 is in an XCOFF format.
2293 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2295 * ldwrite.c (build_link_order): When handling a data statement, if
2296 the endianness of the output file is unknown, use the endianness
2299 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2301 * mpw-config.in: Recognize mips-*-* as equivalent to
2303 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2304 * mpw-ld.r: Add version resources.
2305 (cfrg): Use symbolic instead of literal name for executable.
2307 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2309 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2311 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2313 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2314 (print_statement_list): Renamed from print_statement. All callers
2316 (print_statement): New function to print just one statement.
2317 (print_{data,reloc,padding}_statement): Don't crash if
2318 output_section == NULL.
2319 (dprint_statement): New function.
2321 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2322 call to sort_sections.
2324 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2326 * emultempl/aix.em (unix_ld): New static variable.
2327 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2328 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2329 gc as false and export_defineds as true to size_dynamic_sections.
2331 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2332 phase if the current section is abs_output_section.
2335 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2337 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2340 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2342 * ldgram.y (PHDRS): New token.
2343 (ifile_p1): Accept phdrs.
2344 (section): Accept phdr_opt at the end of the section definition.
2345 (phdr_op): New nonterminal.
2346 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2347 * ldlex.l: Accept PHDRS.
2348 * ldlang.h (struct lang_output_section_phdr_list): Define.
2349 (lang_output_section_statement_type): Add phdrs field.
2350 (struct lang_phdr): Define.
2351 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2352 (lang_new_phdr): Declare.
2353 * ldlang.c (lang_phdr_list): New static variable.
2354 (lang_output_section_statement_lookup): Initialize phdrs field.
2355 (lang_process): Call lang_record_phdrs.
2356 (lang_new_phdr): New function.
2357 (lang_section_in_phdr): New function.
2358 (lang_record_phdrs): New static function.
2359 * ld.texinfo: Document PHDRS.
2361 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2363 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2366 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2368 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2369 HOSTING_LIBS for testing.
2370 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2373 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2375 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2378 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2380 * configure: Rebuild with autoconf 2.7.
2382 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2384 * scripttempl/pe.sc: Two .junk's is too much junk.
2386 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2388 * configure.in: Use BFD_NEED_DECLARATION.
2389 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2390 * configure, config.in: Rebuild with autoconf 2.6.
2392 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2393 being unsupported if this is not a relocateable link and the input
2394 BFD supports it, since ldctor_build_sets can cope with that case.
2396 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2398 * configure.tgt (powerpc-*-macos*): New target.
2399 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2400 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2401 (eppcmacos.c): New target.
2402 * mpw-eppcmacos.c: Update.
2403 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2405 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2407 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2408 $(host_canonical) and $(target_canonical).
2409 (CXX_FOR_TARGET): Likewise.
2411 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2413 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2414 so the malloc heap begins at a sane place.
2416 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2418 Version 2.6 released.
2419 * ldver.c (ldversion): Update to 2.6.
2421 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2422 $(GENERATED_*FILES), since they need to be retained by distclean.
2423 (maintainer-clean, realclean): Delete them here.
2425 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2427 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2428 base file with FOPEN_WB, not "w".
2430 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2431 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2433 (gld${EMULATION_NAME}_before_allocation): Use the environment
2434 variable LD_RUN_PATH if -rpath was not used.
2435 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2437 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2439 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2440 -bl and -bloadmap options.
2442 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2443 report a better error.
2445 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2446 new local variable special_sections, and pass it to
2447 size_dynamic_sections. Look through the results, and move the
2448 sections around in the mapping so that they are defined correctly.
2450 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2452 * ldemul.c (ldemul_default_target): Cast getenv return value.
2454 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2456 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2458 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2461 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2462 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2464 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2465 (gld_$_before_allocation): added hooks for toc construction based
2468 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2470 * ld.texinfo: The linker does not use _main as an entry point.
2472 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2474 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2477 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * configure.in: Add test for whether free must be declared.
2480 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2481 * acconfig.h: Explain NEED_DECLARATION_FREE.
2482 * configure, config.in: Rebuild.
2484 * lexsup.c (parse_args): Take B:: out of shortopts.
2486 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2488 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2489 for now, as with m68k4kbsd, until shared library support gets
2492 * configure.host: For i386 BSD variants, crt0.o lives in
2493 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2495 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2497 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2498 (edelta68.c): New target.
2499 * configure.tgt (m68*-motorola-sysv*): New target.
2500 * emulparams/delta68.sh: New file.
2501 * scripttempl/delta68.sc: New file.
2503 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2506 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2508 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2509 ALIGN and ALIGNMOD statements.
2511 * emultempl/aix.em: Include ldgram.h.
2512 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2514 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2516 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2518 * configure.host (alpha-*-linux*): New host.
2519 * configure.tgt (alpha-*-linux*): New target.
2521 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2523 * emultempl/aix.em (export_files): Remove.
2524 (import_files): Make static.
2525 (struct export_symbol_list): Define.
2526 (export_symbols): New static variable.
2527 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2528 correctly. Call read_file for an export file.
2529 (gld${EMULATION_NAME}_before_allocation): Call
2530 bfd_xcoff_export_symbol for each export symbol, rather than
2531 calling read_file for each export file.
2532 (gld${EMULATION_NAME}_read_file): For an export file, make the
2533 exported symbols undefined, and store them on the export_symbols
2536 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2538 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2539 Don't hang if last option is unrecognised.
2540 (gld_${EMULATION_NAME}_set_symbols): Insert created
2541 symbols into ABS output section.
2543 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2545 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2547 (em68k4knbsd.c): New rule.
2549 * configure.tgt: Added support for the NetBSD m68k4k arch.
2551 * genscripts.sh, ldint.texinfo,
2552 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2553 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2554 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2555 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2556 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2557 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2558 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2559 PAGE_SIZE to TARGET_PAGE_SIZE.
2561 * emulparams/m68knbsd.h: Ditto.
2562 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2563 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2566 * emulparams/m68k4knbsd.sh: New file.
2568 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2570 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * emultempl/aix.em: Include ldctor.h.
2573 (gld${EMULATION_NAME}_after_open): New static function.
2574 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2575 (gld${EMULATION_NAME}_find_relocs): New static function.
2576 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2577 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2578 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2579 * ldctor.c (struct set_info): Move definition into ldctor.h.
2580 (struct set_element): Likewise.
2581 (sets): Make non-static.
2582 (ldctor_add_set_entry): Add name parameter. Save it in the new
2584 (ldctor_build_sets): Avoid being called twice. Pass set element
2585 name to lang_add_reloc.
2586 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2587 (struct set_element): Likewise. Add new field name.
2589 (ldctor_add_set_entry): Declare new name parameter.
2590 * ldwrite.c (build_link_order): Don't insist that either name or
2591 section be NULL in a lang_reloc_statement.
2592 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2594 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2597 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2599 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2601 * mpw-config.in: Add PowerMac target support, generate config.h.
2602 * mac-ld.r: New file, Mac resources.
2603 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2604 * mpw-make.in: Remove.
2605 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2607 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2609 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2610 -static as a synonym for -bnso.
2612 * scripttempl/aix.sc: Move special symbols inside sections.
2613 Always start .data at 0.
2615 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2617 * Makefile.in (diststuff): Also make info.
2618 (maintainer-clean realclean): Also delete *.info*.
2620 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * emultempl/aix.em: Add support for various AIX linker options,
2623 for AIX import and export files, and for AIX shared objects.
2624 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2626 * ldmain.c (main): Initialize new field link_info.static_link.
2628 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2629 (constructor_callback): Likewise.
2630 * ldmisc.c (vfinfo): Likewise.
2631 * ldwrite.c (build_link_order): Likewise.
2633 * ld.texinfo: The MRI ALIGN directive is supported.
2635 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2637 * emulparams/elf32vr4300.sh: Deleted.
2638 * emulparams/elf32vr4300el.sh: Deleted.
2639 * emulparams/elf32b4300.sh: Added.
2640 * emulparams/elf32l4300.sh: Added.
2641 * configure.tgt, Makefile.in: Updated the build to use the
2642 new 8.3 unique names.
2644 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2646 * ldlang.c (entry_symbol): Make non-static.
2647 * ldlang.h (entry_symbol): Declare.
2649 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2651 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2653 * scripttempl/pe.sc (.bss): Move to be after .text
2655 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2657 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2658 Search trinary.cond rather than searching trinary.lhs twice. From
2659 linli@ihp.PHys.ethz.CH.
2661 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2662 directory searching code into gld${EMULATION_NAME}_search_dir.
2663 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2664 from gld${EMULATION_NAME}_find_so.
2665 (global_needed, global_found): New static variables.
2666 (gld${EMULATION_NAME}_after_open): New static function.
2667 (gld${EMULATION_NAME}_search_needed): New static function.
2668 (gld${EMULATION_NAME}_try_needed): New static function.
2669 (gld${EMULATION_NAME}_check_needed): New static function.
2670 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2671 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2673 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2674 (eelf32lppc.c): Likewise.
2675 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2676 (GENERATE_SHLIB_SCRIPT): Define as yes.
2678 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2680 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2681 bfd_link_needed-list; make appropriate changes.
2683 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2684 (rs6000-*-aix*): New target; use aixrs6.
2685 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2686 * emultempl/aix.em: New file.
2687 * scripttempl/aix.sc: New file.
2688 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2689 (eaixppc.c, eaixrs6.c): New targets.
2691 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2693 * scripttemp/pe.sc (.reloc): Move to the end.
2695 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2697 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2698 section which was not linked into the final output.
2700 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2702 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2705 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * ld.h (args_type): Add rpath_link field.
2708 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2709 required dependencies in rpath_link path. Only search
2710 LD_LIBRARY_PATH when configured native.
2711 * lexsup.c (parse_args): Recognize -rpath-link.
2712 * ld.1, ld.texinfo: Document -rpath-link.
2714 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2716 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2717 bother searching for needed libraries unless doing a final link.
2719 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2721 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2723 * ld/ld.1: Fix formatting bugs.
2725 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2727 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2728 * ldexp.h (exp_get_abs_int): Update declaration.
2729 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2730 print return value of exp_get_abs_int.
2732 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * emultempl/elf32.em (global_stat): New file static variable.
2735 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2736 that the file has not already been included under another name.
2737 (gld${EMULATION_NAME}_stat_needed): New static function.
2739 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2741 * scripttempl/armcoff.sc: Start .text at 0x8000.
2742 Start .data at 0x40000.
2744 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2746 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2747 command_line.rpath is set, use it, rather than the -L options, to
2748 build the rules section.
2749 * ld.texinfo: Document this use of -rpath.
2751 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2752 pure-text. Pass true, not 1, to lang_add_entry.
2753 * emultempl/sunos.em (find_assign): New static variable.
2754 (found_assign): New static variable.
2755 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2756 If not a relocateable link, and no start symbol was specified on
2757 the command line, and there are any undefined symbols, set
2758 link_info.shared. If link_info.shared is set, set the address of
2759 the .text section to 0x20.
2760 (gld${EMULATION_NAME}_find_assignment): Rename from
2761 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2762 set, then just set found_assign based on whether an assignment is
2763 found to find_assign.
2764 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2765 producing a shared library.
2766 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2767 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2768 * ldlang.c (entry_from_cmdline): New global variable.
2769 (lang_add_entry): Change cmdline parameter from int to boolean.
2770 Use global entry_from_cmdline rather than function static
2772 * ldlang.h (entry_from_cmdline): Declare.
2773 (lang_add_entry): Change declaration of second parameter from int
2775 * ldgram.y: Pass false, not 0, to lang_add_entry.
2777 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * ld.h (parsing_defsym): Declare.
2780 * ldlex.h (lex_string): Declare.
2781 * ldlex.l (lex_string): Define.
2782 * lexsup.c (parsing_defsym): Define.
2783 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2784 lex_redirect, and clear it after calling yyparse. Set
2785 parsing_defsym around call to yyparse.
2786 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2787 clear it after calling yyparse.
2788 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2789 in linker scripts correctly.
2791 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2792 COFF targets, allowing for the leading underscore used on SPARC
2795 * lexsup.c (parse_args): Handle -assert.
2796 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2797 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2798 shared library script when appropriate.
2799 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2800 section at SIZEOF_HEADERS.
2802 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2804 * Makefile.in (earmcoff.c): Build.
2805 * configure.tgt (arm-*-coff): New target
2806 * emulparms/armcoff.sh: New file.
2807 * scripttempl/armcoff.sc: New file.
2809 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2811 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2813 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2815 * ldfile.c (ldfile_set_output_arch): Make arch const.
2817 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2819 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2820 beginning of the .bss area, not at the end of data. Add
2821 __sbss_{start,end} symbols.
2823 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2825 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2826 (CXX_FOR_TARGET, install): Likewise.
2828 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2830 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2831 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2832 (CXX_FOR_TARGET): Likewise.
2833 (install): Likewise.
2834 (GENERATED_HFILES): Remove config.h.
2835 (.dep): Depend upon config.h.
2837 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2839 * configure.tgt (mips*-dec-netbsd*): New target.
2841 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2843 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2845 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2847 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2849 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2851 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2852 Start .text section on the right boundary. Always align
2855 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2857 * Makefile.in (maintainer-clean): New target.
2859 * ldmain.c (struct warning_callback_info): Define.
2860 (warning_callback): Add new parameter symbol. Call
2861 warning_find_reloc to try to find the section and VMA.
2862 (warning_find_reloc): New static function.
2863 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2864 Pass NULL as symbol parameter to warning callback.
2866 * ld.texinfo: Clarify -L option.
2868 * ldlang.c (lang_one_common): Add cast to avoid warning.
2869 (topower): Likewise. Also, reindent.
2870 * ldwrite.c (clone_section): Change i to unsigned int.
2871 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2872 cast to avoid warning.
2874 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2876 * Makefile.in (config.status): Depend upon configure.tgt.
2878 * ldemul.h (ldemul_set_symbols): Declare.
2879 (ldemul_parse_args): Declare.
2880 * ldemul.c (ldemul_parse_args): Fix indentation.
2882 * configure.in: Call AC_HEADER_DIRENT.
2883 * configure, config.in: Rebuild.
2884 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2885 DIR and struct dirent.
2887 * configure.tgt (mips*-*-bsd*): New case.
2889 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2891 * configure.tgt (i[345]86-*-ptx*): New case.
2893 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2895 * config.in: Rename from config.h.in.
2896 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2897 Check for config.h:config.in when creating stamp-h.
2898 * configure: Rebuild.
2899 * Makefile.in (stamp-h): Depend upon config.in rather than
2900 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2901 calling config.status.
2903 * Makefile.in (distclean): Remove config.h and stamp-h.
2905 * configure.host (sparc-*-sunos64*): Remove.
2906 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2908 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2909 counter backward in the absolute section.
2911 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2913 * configure.in: Rewrite to use autoconf.
2914 * configure.host: New file.
2915 * configure.tgt: New file.
2916 * aclocal.m4: New file.
2917 * configure: New file, built by autoconf.
2918 * acconfig.h: New file.
2919 * config.h.in: New file, built by autoheader.
2920 * sysdep.h: New file.
2921 * ld.h: Incorporate old contents of config.h.
2923 * Makefile.in: Various changes for new configure script. Also:
2924 (CC_FOR_BUILD): Remove.
2925 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2926 (dep.sed): Use @SRCDIR@, not @srcdir@.
2927 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2928 * genscripts.sh: Create ldscripts if it does not exist.
2929 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2930 * mpw-esh.c, emultemp/*.em: Likewise.
2931 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2933 * config/*.mt, config/*.mh: Remove.
2935 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2937 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2938 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2940 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2942 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2944 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * ldmain.c (warning_callback): Add abfd, section, and address
2948 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2949 Change call to warning accordingly.
2951 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2952 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2955 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2957 * configure.in: Added mips*vr4300-idt-elf* and
2958 mips*vr4300el-idt-elf* targets.
2959 * Makefile.in: Added eelf32vr4300* targets.
2960 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2961 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2963 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2966 <brendan@cygnus.com>.
2968 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2970 * ldemul.c (ldemul_parse_args): New.
2971 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2972 * lexsup.c (all pe stuff): Moved into pe.em
2973 (parse_args): Call emulation arg parser.
2974 * emultempl/pe.em (parse_args): handle PE specfic args.
2976 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2978 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2979 as the default region. Create a new region instead.
2981 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2983 * ldemul.c (ldemul_set_symbols): New function.
2984 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2985 * ldmain.c (main): Add call to ldemul_set_symbols.
2986 * lexsup.c (set_pe_value): New args.
2988 (parse_args): Cope with new set_pe_value args.
2989 * emultempl/pe.em (set_symbols): New function.
2990 (ld_emulation_xfer_struct): Add set_symbols.
2991 * scripttempl/pe.sc: Use new symbols.
2993 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2995 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2996 For -Y, ignore a leading `P,', and only call set_default_dirlist
2997 after processing all the other arguments.
2999 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3001 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3002 * emulparams/armpe.sh: Run PE script.
3004 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3006 * ldmain.c (main): Remove PE stuff.
3007 * lexsup.c (options): Load more PE options.
3008 (set_pe_value): New function.
3010 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3013 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3014 * emultempl/pe.sc: New file performs generic PE support and sorts
3016 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3017 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3018 * scripttempl/pe.sc: New.
3019 * Makefile.in: Use new files.
3021 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3023 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3024 (.strings,.ctors,.dtors): Likewise.
3026 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3028 * scripttempl/armpe.sc: Always start code at 0x401000, even
3030 * ldwrite.c (strdup): New extern declaration.
3031 * ldgram.y (atype): New rule to clarify type parsing.
3032 * ldlang.c (init_os): Remove commented out code.
3033 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3034 unless told not to by the link script.
3036 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3038 * ldlang.c (lang_set_startof): New static function.
3039 (lang_process): Call it.
3041 * ldgram.y: Tweak casesymlist to avoid bison errors.
3043 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3044 Solaris compatibility.
3046 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * ldgram.y (YYDEBUG): If not defined, define as 1.
3049 (CASE, EXTERN, START): New tokens.
3050 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3051 (casesymlist): New nonterminal.
3052 (extern_name_list): New nonterminal.
3053 * ldlex.l: Accept lower case trailing base specifiers. Don't
3054 ignore the first digit when the base is a suffix. Accept many
3055 EXPRESSION state tokens in MRI state. Support MRI continuation
3056 lines and MRI semicolon comments. Accept all MRI keywords in
3057 lower case. Add CASE, EXTERN, and START MRI keywords.
3059 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3061 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3064 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3066 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3067 $r/../gcc/xgcc unless it is present.
3069 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3071 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3073 * scripttempl/m68klynx.sc: Likewise.
3074 * scripttempl/nw.sc: Likewise.
3075 * scripttempl/sa29200.sc: Likewise.
3076 * scripttempl/sparclynx.sc: Likewise.
3078 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3080 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3082 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3084 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3086 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3088 * scripttempl/i386pe.sc: Cope with constructors.
3089 * scripttempl/z8ksim.sc: Deleted.
3090 * scripttempl/z8000.sc: Resurrected as this, but
3091 can handle z8001 and z8002 formats.
3092 * emulparams/z8ksim.sh: Deleted.
3093 * emulparams/{z8001.sh, z8002.sh}: New files.
3094 * config/z8ksim.mt: Deleted
3095 * config/z8k-coff.mt: New, generates both emulations.
3097 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3099 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3100 %B, in case it is in an archive.
3102 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3104 * ldlang.c (lang_process): Call reset_memory_regions for each
3107 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3109 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3112 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3114 * ldmain.c (constructor_callback): Allocate set_name in stack
3115 frame, rather than always calling alloca with a fixed size.
3117 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3119 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3120 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3122 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3124 * ldwrite.c (clone_section): Set the alignment of the clone
3125 section to that of the section being cloned.
3127 * ldwrite.c (split_sections): Don't split the first input section
3128 into a new output section.
3130 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3132 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3133 (GENERATE_SHLIB_SCRIPT): Define as yes.
3135 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3139 * ldver.c (help): Update list of options to match currently
3142 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3144 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3147 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3148 it takes a size_t anyhow.
3149 (exp_binop): Likewise.
3150 (exp_trinop): Likewise.
3151 (exp_unop): Likewise.
3152 (exp_nameop): Likewise.
3153 (exp_assop): Likewise.
3154 * ldlang.c (lang_memory_region_lookup): Likewise.
3155 (init_os): Likewise.
3156 (ldlang_add_undef): Likewise.
3157 (insert_pad): Likewise.
3158 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3161 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3163 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3167 (ld_emulation_xfer_type): Add search parameter to
3168 open_dynamic_archive entry point.
3169 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3170 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3171 make non-static. Change all callers to use new name.
3172 (ldfile_open_file_search): Make static. If entry is dynamic, call
3173 ldemul_open_dynamic_archive.
3174 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3175 * ldfile.h (ldfile_open_file_search): Don't declare.
3176 (ldfile_try_open_bfd): Declare.
3177 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3178 Accept search parameter. Don't search for a library, just look in
3180 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3183 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3185 * ldmain.c (set_scripts_dir): Don't base script directory on
3188 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3190 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3193 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * ld.h (ld_config_type): Add field warn_constructors.
3196 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3197 (constructor_callback): Likewise.
3198 * lexsup.c (parse_args): Handle -warn-constructors.
3199 * ld.texinfo, ld.1: Document -warn-constructors.
3201 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3202 get confused by directory names if we searched for the file.
3204 Based on patches from H.J. Lu <hjl@nynexst.com>:
3205 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3206 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3207 * ldfile.c: Include bfdlink.h.
3208 (ldfile_open_file): Check dynamic field of entry, not global
3209 dynamic_link field. Don't do a dynamic search when doing a
3211 * ldmain.c (main): Don't warn about dynamic_link for a
3213 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3215 (gld${EMULATION_NAME}_create_output_section_statements): Always
3216 loop over input files.
3217 * Makefile.in: Rebuild dependencies.
3219 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3222 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3224 * ldmain.c (main): Set link_info.symbolic to false.
3225 * lexsup.c (parse_args): Handle -Bsymbolic.
3227 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3229 * ldmain.c (HAVE_SBRK): Define for everything except
3230 specific systems that are known to not support sbrk.
3231 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3233 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3236 Handle etree_provide.
3238 * emultempl/elf32.em (global_needed): New static variable.
3239 (global_found): Likewise.
3240 (gld${EMULATION_NAME}_after_open): New static function.
3241 (gld${EMULATION_NAME}_search_needed): Likewise.
3242 (gld${EMULATION_NAME}_try_needed): Likewise.
3243 (gld${EMULATION_NAME}_check_needed): Likewise.
3244 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3245 gld${EMULATION_NAME}_after_open.
3247 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3249 * configure.in (i386-*-win32): New target.
3251 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * lexsup.c (parse_args): Let -G either set the small data size or
3254 be equivalent to --shared, depending on the next argument. Accept
3255 and ignore -z for Solaris compatibility.
3257 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3259 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3260 it in link_info.base_file. Fix indentation.
3262 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3264 * ldmain.c (main): Always initialize PE info in link_info.
3265 * lexsup.c (OPTION_BASE_FILE): New option.
3266 (parse_args): Handle new option.
3267 * emulparams/armpe.sh: Output pei.
3268 * emultempl/i386pe.em: Add newline to end.
3269 * scripttempl/armpe.sc: Change output and quote the $s.
3270 * scripttempl/i386pe.sc: Change output and quote the $s.
3272 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3274 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3276 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3277 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3278 (i386msdos.o): New target.
3279 * config/i386-msdos.mt: Created.
3280 * emulparams/i386msdos.sh: Created.
3281 * scripttempl/i386msdos.sc: Created.
3283 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3285 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3286 that contains pointers to be relocated.
3288 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3290 * mpw-esh.c: New file, modified for MPW from esh.c.
3291 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3292 use *() to concat stab sections instead of [].
3294 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3296 * scripttempl/armpe.sc: Add constructor support.
3298 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3300 * ldlang.c (lang_size_sections): Any section with a DATA
3301 statement has contents.
3303 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3305 * emulparams/m68kelf.sh (NOP): Define.
3306 (DYNAMIC_LINK): Don't define.
3307 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3308 will come from the linker script.
3310 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3312 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3314 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3316 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3318 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3320 From Andrew Cagney <cagney@highland.com.au>
3321 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3324 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3326 Add support for ARM-PE.
3327 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3328 * configure.in: Recognize armpe.
3329 * config/arm-pe.mt: New file.
3330 * emulparams/armpe.sh: New file.
3331 * scripttempl/armpe.sc: New file.
3334 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3336 * configure.in (h8300h-*-hms): Deleted
3337 * config/cf-h8300h.mt: Deleted.
3339 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3341 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3343 From David Taylor (dtaylor@armltd.co.uk)
3344 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3345 * configure.in: Recognize arm{,e[lb]-*-aout.
3346 * config/arm[lb]-aout.mt: New files.
3347 * emulparams/armaout[lb].sh: New files.
3348 * scripttempl/armaout.sc: New file.
3350 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3352 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3353 be unique in 8 characters for DOS.
3355 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3356 * emulparams/elf32ppcle.sh: Deleted.
3358 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3359 Tom Griest <griest@cs.yale.edu>
3361 Initial support for PE executables (eg NT, win32)
3363 * Makefile.in (configure.in, ei386pe): Add support.
3364 * ldmain.c (main): Initialize PE argument info.
3365 * ldwrite.c (print_file_stuff): Don't print out .drectve
3366 and .debug section info.
3367 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3368 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3369 Handle new arguments.
3370 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3373 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3375 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3376 segment. This allows ld -r to preserve unwind sections.
3378 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3380 * configure.in: Add little endian PowerPC support.
3382 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3383 (eelf32ppcle.c): Support for little endian PowerPC.
3385 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3386 * emulparams/elf32ppcle.sh: Ditto.
3388 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3390 * ldlang.c (print_output_section_statement): Check
3391 subsection_alignment, instead of checking section_alignment twice.
3392 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3394 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3396 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3398 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3400 * ldwrite.c (ldwrite): Before doing anything, reset the error
3401 code. If bfd_final_link returns an error, but the error code is
3402 unset, don't issue an extra message. Assume a correct error
3403 message was already set.
3405 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3407 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3408 (em68kelf.o): New target.
3409 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3410 * configure.in: Use them for m68*-*-elf.
3412 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3414 Merge in support for Mac MPW as a host.
3415 (Old change descriptions retained for informational value.)
3417 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3418 (i386-unknown-coff): Remove.
3419 (sh-hitachi-hms): New target.
3420 (emulation_ofiles): Set correctly for each target.
3421 (version, TDEFINES): Add to makefile fragment.
3422 * mpw-make.in (BISON): Use byacc instead of bison.
3423 (em_*.c): Replace with e*.c everywhere.
3424 (ldgram.h): Separate action from ldgram.c generation.
3425 (LD_PROG): Depend on Version.r.
3426 (Version.r): generate from version info.
3427 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3429 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3430 i386-unknown-aout, i386-unknown-coff): New targets.
3431 (m68k-aout, m68k-coff): Remove targets.
3432 (mk.tmp): Add definition of EMUL.
3434 * mpw-config.in (emulname): Set based on target.
3435 (ldemul-list.h): Construct.
3436 * mpw-make.in (install-only): New target.
3437 (install): Depend on install-only.
3439 * mpw-make.in (bindir): Fix pathname.
3440 (install): Move here from mpw-build.in.
3442 * mpw-config.in: New file, MPW configuration fragment.
3443 * mpw-make.in: New file, MPW makefile fragment.
3444 (This file is semi-automatically generated from Makefile.in.)
3445 * ldfile.c (slash): If MPW, set to `:'.
3446 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3447 prevent redefinition errors.
3449 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3451 * ldwrite.c (clone_section): Align clone sections on even
3454 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3456 * configure.in: Change linux to default to elf. Using
3457 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3458 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3459 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3460 * config/i386-lelf.mt: Remove.
3462 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * ldmain.c (main): If opening the map file fails, call
3465 bfd_set_error before calling einfo.
3467 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3469 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3472 does mark shared libraries as executable.
3474 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3476 * ldlang.c (lang_common): Change power to int. Pass larger values
3477 before smaller values.
3478 (lang_one_common): Treat info as int *. Don't bother to check for
3479 last value, since it is now zero.
3481 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * ldlang.c (load_symbols): An empty archive is OK.
3485 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3487 * ldmain.c (progress.h): Include.
3488 (main): Call START_PROGRESS and END_PROGRESS.
3490 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3492 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3493 .dtors sections, so that these pointers get relocated also.
3494 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3495 and end of the constructors/destructors.
3497 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3499 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3500 describes an archive, call bfd_link_add_symbols on each member.
3501 * ldmain.c (whole_archive): New variable.
3502 (main): Initialize it to false.
3503 * ldmain.h: Declare whole_archive.
3504 * lexsup.c (parse_args): Grok --whole-archive switch.
3505 * ld.texinfo, ld.1: Document --whole-archive.
3507 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3509 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3510 using the default emulation.
3512 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3514 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3516 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3518 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3519 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3521 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3523 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3525 * ldlex.l: Return -lFILENAME as the token LNAME.
3526 * ldgram.y: Add token LNAME.
3527 (input_list): Treat LNAME like NAME, but pass it to
3528 lang_add_input_file as lang_input_file_is_l_enum.
3529 * ld.texinfo: Document using -lFILENAME in INPUT.
3531 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3533 * ldlang.c (lang_check): If the architectures are compatible call
3534 bfd_merge_private_bfd_data to let the backend do additional
3537 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3539 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3540 all supported emulations.
3542 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3544 * ldemul.c (ldemul_list_emulations): New function.
3545 * ldemul.h (ldemul_list_emulations): Declare.
3546 * ldver.c (help): List supported targets and emulations.
3548 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3550 * scripttempl/elf.sc (.debug): Relocate to address 0.
3551 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3552 .debug_sfnames, .line): Likewise.
3554 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * emultempl/elf32.em (hold_rel): New static variable.
3557 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3558 contents whose names begin with ".rel" after hold_rel. Remove the
3559 assertion which checked for unplaced .rel sections. Don't try to
3560 sort the section into place if place->bfd_section is NULL.
3561 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3562 section beginning with ".rel".
3564 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3566 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3567 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3568 * ld.1: Similar change.
3570 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3572 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3573 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3575 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3577 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3578 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3579 * config/i386-lelf.mt: New file.
3580 * config/i386-gelf.mt: New file.
3582 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3584 * configure.in: Match on mips-ecoff, and default to the IDT
3587 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3589 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3590 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3591 to double the size of the table.
3593 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3595 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3598 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3600 * ldmain.c (main): If trace_file_tries is true, and we are using
3601 an internal linker script, print out the script.
3602 * ldfile.c (try_open): Reindent function. Make the messages about
3603 opening script files more informative.
3605 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3606 * ld.texinfo, ld.1: Update accordingly.
3608 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * ldlang.c (lang_one_common): Adjust references to common symbol
3611 information for new structure.
3613 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3615 * ldmain.c (undefined_symbol): Handle section being NULL.
3617 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3618 * ldexp.c (fold_name): Likewise.
3619 * ldlang.c (print_one_symbol): Likewise.
3620 (lang_finish): Likewise.
3621 * ldmain.c (multiple_common): Likewise.
3622 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3623 renamed to bfd_link_hash_undefweak.
3625 * scripttempl/alpha.sc: Set address of .data section correctly
3626 when -n or -N is used. Patch from Chris G Demetriou
3627 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3628 * scripttempl/mips.sc: Similar change.
3630 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3632 * ldlang.c (lang_size_sections): Clarify error message when user
3633 specified start addr conflicts with region. Fix resetting of
3636 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3638 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3639 in lang_allocating_phase_enum.
3641 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3643 * Makefile.in (distclean): Depend upon clean. Don't bother to
3644 remove files which will be removed by clean. From patch by
3645 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3647 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3650 a MIPS target, clobber the size of all but the first input
3651 .reginfo section to be 0, so that lang_size_sections sets the
3652 correct size for the output .reginfo section.
3654 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3656 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3657 Remove unused variable is.
3659 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3661 * configure.in: Add support for powerpc-*-eabi.
3663 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3666 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3667 elf.sc, which defines some new symbols PowerPC elf needs.
3669 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3671 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3672 constructor entry is in the absolute section.
3674 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3676 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3677 * config/i386-gnu.mt: New file. Include ELF support.
3679 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3681 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3682 there are any input sections named .gnu.warning, treat them as
3683 containing a warning message to be printed by the linker, and
3684 clobber the size so that the message is not copied into the output
3686 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3689 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3691 * configure.in (w65-*-*): New target.
3692 * Makefile.in: Update.
3693 * scripttempl/w65.sc: New.
3694 * config/coff-w65.mt: New.
3696 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3698 * ldlang.c (lang_place_orphans): Don't ignore files with
3699 just_syms_flag set. Instead, put all their sections in
3700 bfd_abs_section_ptr, using the section VMA as the output_offset.
3702 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3704 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3705 name `reloc_howto_type', since it's now defined to be const.
3706 * ldlang.c (lang_add_reloc): Ditto.
3707 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3709 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3711 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3712 to a relative value does not require forcing the relative value to
3713 be absolute. Also, reindent function.
3715 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3717 * ldwrite.c (clone_section): Create a symbol with the
3718 same name as the section.
3720 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3722 * ld.h (split_by_reloc, split_by_file): New flags.
3723 * ldwrite.c (clone_section, split_sections): New functions.
3724 * lexsup.c (parse_args): Understand new split options.
3726 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3728 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3729 .data segment. They must be writable when creating a shared
3730 library. From H.J. Lu <hjl@nynexst.com>.
3732 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3734 * emultempl/miposecoff.em: New file.
3735 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3736 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3737 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3738 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3739 used. Align _fdata to a 16 byte boundary.
3740 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3742 (emipsidtl.c): Likewise.
3743 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3745 * ld.h (args_type): Add new field embedded_relocs.
3746 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3747 (ld_emulation_xfer_struct): Add new field after_open.
3748 * ldemul.c (ldemul_after_open): New function.
3749 (after_open_default): New function.
3750 * ldlang.c (lang_process): Call ldemul_after_open.
3751 * lexsup.c (parse_args): Handle --embedded-relocs.
3752 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3753 new after_open field to after_open_default.
3754 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3755 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3756 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3757 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3758 * ld.texinfo, ld.1: Mention -embedded-relocs.
3760 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3762 * Makefile.in: Add eshl.o.
3763 * config/coff-sh.mt: Add shl emulation.
3765 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3767 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3768 Youngdale <eric@aib.com>.
3770 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3772 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3773 * config/i386linux.mh: New file; set HOSTING_CRT0.
3774 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3775 /usr/lib, since that is already in LIB_PATH.
3777 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3779 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3781 (.data, .bss): If "-N", then place the data/bss just after the end
3782 of the .text section rather than at the default 0x40000000.
3784 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3787 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3789 Patches from Eric Youngdale <eric@aib.com>:
3790 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3791 when generating a shared library.
3792 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3793 attempting to place an orphaned relocation section when generating
3794 a dynamically linked object.
3796 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3799 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3801 * ld.h (args_type): Add field export_dynamic.
3802 * lexsup.c (parse_args): Recognize --export-dynamic.
3803 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3804 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3806 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3808 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3809 we allocate common symbols.
3811 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3813 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3814 .rela.fini to the list of .rel* sections.
3816 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3818 * ldlang.c (load_symbols): Add new argument place. Only accept
3819 linker scripts if place is not NULL. Put commands found in an
3820 assumed linker script into place.
3821 (lookup_name): Pass NULL as place argument to load_symbols.
3822 (open_input_bfds): In lang_input_statement_enum case, pass a place
3823 argument to load_symbols, and store any new statements after the
3826 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3828 * ldver.c (ldversion): Bump to 2.5.3.
3830 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3832 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3834 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3836 * Makefile.in (check): Add missing "else true" clause.
3838 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3840 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3841 entry point to "start". Align at end of each section to 0x200.
3842 Start .text section 0x1000 later. Add _etext, _edata, _end
3845 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3847 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3848 composed of different object file formats.
3849 (ldctor_build_sets): If the output format does not support the
3850 reloc, and we are not generating a relocateable link, try getting
3851 the reloc from the input format.
3853 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3855 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3856 (em68knbsd.c): New target.
3858 * config/m68k-nbsd.mt: New file.
3859 * emulparams/m68knbsd.sh: New file.
3860 * configure.in (m68*-*-netbsd*): Use above configs.
3862 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3864 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3865 appropriately named static library, stop the search at that
3868 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3870 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3871 and esparcnbsd.o; sorted entries.
3872 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3874 * config/netbsd532.mt: Removed.
3875 * emulparams/netbsd532.sh: Removed.
3877 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3878 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3879 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3880 sparc*-*-netbsd*): Use above configs.
3882 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3884 * ldmain.c (multiple_common): One of the types may now be
3885 bfd_link_hash_indirect. The old BFD argument may be NULL.
3887 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3889 * configure.in: Add * at the end of m68k-hp-hpux.
3891 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3893 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3896 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3898 * scripttempl/nw.sc: Gather constructors and destructors and
3899 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3901 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3903 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3904 (ei386nw.c, eppcnw.c): New targets.
3906 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3907 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3909 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3910 instead of {i386,ppc}-elf.
3912 * configure.in (sparc*-*-netware): Removed. There is no such
3915 * ldint.texinfo: Move misplaced `@end iftex'.
3917 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3919 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3920 .rela.dtors to the list of .rel* sections.
3922 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3924 * ldver.c (ldversion): Update to version 2.5.
3925 * Version 2.5 released.
3927 * configure.in (all_targets): Handle i386-linux*.
3929 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3931 * scripttempl/aout.sc: Set _etext and __etext to ., not
3932 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3933 will not break any other system. From Eric Valette
3936 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3938 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3939 --verbose to get the old -V behaviour.
3940 * ld.1, ld.texinfo: Document this change.
3942 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3944 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3945 assertion, since it could fail with a user defined linker script.
3947 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3948 name in the hash table during the first phase--the hash table does
3949 not even exist at that point, much less have the right value.
3951 * Makefile.in (CC): Define.
3952 (CXX): Move definition, change from g++ to gcc.
3953 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3954 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3955 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3956 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3957 (.cc.o): Comment out.
3959 (site.exp): Don't create testdir or set tmpdir.
3960 (check): Run checks even if not running native. Use CC_FOR_TARGET
3961 instead of RUNTEST_CC, and likewise for CXX.
3962 (cdtest targets): Comment out.
3963 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3964 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3965 * cdtest-main.cc, cdtest.exp: Remove.
3967 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3969 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3970 file naming problems.
3971 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3972 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3973 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3974 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3975 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3976 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3977 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3979 * genscripts.sh: Always search /usr/local/TARGET/lib.
3981 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3983 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3985 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3987 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * lexsup.c (parse_args): Add support for -a for HP/UX
3992 * lexsup.c (parse_args): -c takes an argument.
3994 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3996 * ld.h (args_type): Add new field endian.
3997 * lexsup.c (parse_args): Handle -EB and -EL by setting
3998 command_line.endian.
3999 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4000 * ldlang.c (lang_add_output_format): Add arguments big and little.
4001 If command_line.endian is set, use it to select big or little
4002 rather than the default. Changed all callers.
4003 * ldlang.h (lang_add_output_format): Update declaration.
4004 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4005 LITTLE_OUTPUT_FORMAT.
4006 * emulparams/elf32mipl.sh: Likewise.
4007 * emulparams/mipsbig.sh: Likewise.
4008 * emulparams/mipsbsd.sh: Likewise.
4009 * emulparams/mipsidt.sh: Likewise.
4010 * emulparams/mipsidtl.sh: Likewise.
4011 * emulparams/mipslit.sh: Likewise.
4012 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4013 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4015 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4016 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4017 * scripttempl/mipsbsd.sc: Likewise.
4019 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4020 depending upon ldgram.c, so that a parallel make does not try to
4023 * configure.in (mips*el-elf*): New target.
4024 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4025 (eelf32mipl.c): New target.
4027 * config/mipsl-elf32.mt: New file.
4028 * emulparams/elf32mipl.sh: New file.
4030 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4032 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4035 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4037 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4038 returned by find_nearest_line, in case the file name is something
4039 unhelpful such as a .h file. Handle %u.
4041 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4043 * ldlang.c (lang_do_assignments): Make sure output statement
4044 has an attached bfd_section before trying to dereference it.
4046 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4048 * ld.h (ld_config_type): Add new field warn_once.
4049 * ldmain.c (undefined_symbol): Handle -warn-once.
4050 * lexsup.c (parse_args): Recognize -warn-once.
4051 * ld.texinfo (Options): Document -warn-once.
4054 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4055 name. For %C, print the function name on a separate line, to keep
4056 the length of error messages under control.
4057 * ldmain.c (multiple_definition): Use %D for ``first defined
4059 (undefined_symbol): Use %D for ``more undefined references
4062 * ldmisc.c (multiple_warn): Remove; no longer used.
4063 * ldmisc.h (multiple_warn): Don't declare.
4065 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4067 * ldlang.c (print_output_section_statement): Print all lines
4070 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4072 * ldlang.c (load_symbols): Check for archive before object. Use
4073 bfd_check_format_matches, and, if ambiguous, print a list of
4074 matching formats. If file format is not recognized, treat file as
4076 * ldgram.y (yyerror): If assuming an object file is a script,
4077 mention that. Tweak the format of the error messages.
4078 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4079 guess that this is not actually a script, and just report that the
4080 file format was not recognized.
4081 * ld.texinfo (Options): Admit that -( may be used more than once.
4082 Add note that unrecognized object files are now treated as linker
4085 * ldfile.c (ldfile_input_filename): Make const.
4086 (ldfile_assumed_script): New variable.
4087 (try_open): Change arguments types to const.
4088 (ldfile_find_command_file): Likewise.
4089 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4090 * ldfile.h: Update declarations for ldfile.c changes.
4091 * ldlex.l: Include <ctype.h>.
4092 (file_name_stack): Change to be const char *.
4093 (lineno_stack): New static variable.
4094 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4095 (lex_push_file): Make name argument const. Initialize
4097 (lex_redirect): Initialize lineno_stack entry.
4098 (lex_warn_invalid): Handle non printable characters nicely.
4099 * ldlex.h (lex_push_file): Declare second argument as const.
4101 * ldgram.y (ifile_p1): Recognize GROUP.
4102 * ldlex.l: Recognize GROUP.
4103 * ld.texinfo (Option Commands): Document GROUP.
4105 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4107 * config/m68klynx.mh: New file.
4109 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4111 * emultempl/hppaelf.em: Add newlines to the error messages.
4113 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4115 * config/i386lynx.mh: New file.
4116 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4117 unless CONSTRUCTING.
4119 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4121 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4122 (GENERATE_SHLIB_SCRIPT): Define as yes.
4123 (DYNAMIC_LINK): Define as false.
4124 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4125 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4126 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4127 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4130 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4132 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4134 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4136 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4137 .got section is now explicitly handled in elf.sc.
4139 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4141 * scripttempl/alpha.sc: Redo script to set . outside of sections
4142 and not bother to explicitly specify section addresses.
4143 Explicitly place .sdata section.
4145 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4147 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4149 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4150 0, and to only be marked as NOLOAD if relocating.
4151 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4152 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4153 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4154 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4155 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4156 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4157 * scripttempl/sparclynx.sc: Likewise.
4159 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4161 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4162 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4165 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4167 * ld.h (args_type): Add field soname.
4168 * lexsup.c (parse_args): Handle -soname argument.
4169 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4171 * ld.texinfo: Document -soname.
4173 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4175 * ldlang.c (lang_check): Don't try to set the architecture if the
4176 input and output files are incompatible. Just warn.
4178 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4180 * configure.in: Change i[34]86 to i[345]86.
4182 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4184 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4186 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4188 Make the ELF linker handle orphaned sections reasonably. Also,
4189 define __start_SECNAME and __stop_SECNAME around sections whose
4190 names can be represented in C, for the benefit of symbol sets in
4192 * ldemul.h (ldemul_place_orphan): Declare.
4193 (ld_emulation_xfer_type): Add place_orphan field.
4194 * ldemul.c (ldemul_place_orphan): New function.
4195 * ldlang.h (wild_doit): Declare.
4196 * ldlang.c (wild_doit): Make nonstatic.
4197 (lang_place_orphans): Call ldemul_place_orphan.
4198 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4199 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4201 (gld${EMULATION_NAME}_place_orphan): New static function.
4202 (gld${EMULATION_NAME}_place_section): New static function.
4203 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4205 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4207 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4209 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4211 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4212 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4214 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4216 * ldexp.h (exp_get_abs_int): Declare.
4218 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4220 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4221 * ldexp.c (exp_get_abs_int): New function.
4223 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4225 * configure.in: add i960-nindy-coff support.
4227 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4229 * ldlex.l (yy_create_string_buffer): Handle change to internal
4230 interface in flex 2.4.7.
4232 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4234 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4235 New function; add 0x20 to any use of -Ttext.
4236 (gld${EMULATION_NAME}_create_output_section_statements): New
4238 (ld_${EMULATION_NAME}_emulation): Use the new function
4239 gld${EMULATION_NAME}_create_output_section_statements.
4241 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4243 * scripttempl/mips.sc: Redo script to set . outside of sections
4244 and not bother to explicitly specify section addresses.
4246 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4248 * scripttempl/elf.sc: Copy several more relocation sections into
4249 the output. Put .got.plt sections into .got.
4251 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4253 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4255 Add a new script operator, PROVIDE, to define a symbol only if it
4257 * ldgram.y (PROVIDE): New token.
4258 (assignment): Accept PROVIDE.
4259 * ldlex.l (PROVIDE): New token.
4260 * ldexp.h (node_type): Add etree_provide to node_class enum.
4261 (exp_provide): Declare.
4262 * ldexp.c (exp_fold_tree): Handle etree_provide.
4263 (exp_provide): New function.
4264 (exp_print_tree): Handle etree_provide.
4265 * ld.texinfo: Document PROVIDE.
4267 * ldlang.c (lang_common): Pass desired alignment to
4268 lang_one_common as power of two.
4269 (lang_one_common): Get common symbol alignment from linker hash
4270 table entry. Treat desired alignment as a power of two.
4272 * ldlang.c (wild_section): Attach all section with the given name,
4273 not just the first one. If there is no name, attach all sections
4274 even if the SEC_IS_COMMON flag is set.
4276 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4278 * ld.h (args_type): Add field rpath.
4279 * lexsup.c (S_ISDIR): Define if not already defined.
4280 (parse_args): Add support for -rpath. If -R is used to name a
4281 directory, treat it as -rpath for Solaris compatibility.
4282 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4283 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4284 * ldmain.c (main): Initialize command_line.rpath to NULL.
4285 * ld.texinfo: Document -rpath option.
4287 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4289 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4292 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4294 * config/pc532mach.mt: New file. Pc532 mach target support.
4296 * config/pc532mach.mh: New file. Pc532 mach host support.
4298 * config/netbsd532.mt: New file. Netbsd 532 target support.
4300 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4302 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4305 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4307 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4308 bfd_abs_section_ptr, not &bfd_abs_section.
4310 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4311 no_argument to required_argument. From djm.
4313 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4315 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4316 sections to force a VMA of 0; needed for ELF backends which have
4317 not been converted to the new linker style.
4319 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4321 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4322 it was for the HPUX dynamic loader's use and it creates problems
4325 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4327 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4328 * ldlang.h (lang_do_assignments): Put external decl here.
4329 * emultempl/hppaelf.em: Minor cleanups throughout file.
4330 (hppa_elf_create_output_section_statements): Rewrite.
4331 (hppaelf_finish): Rewrite.
4333 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4335 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4337 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4339 * ld.texinfo: -Bstatic is not ignored.
4341 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4343 * ldlex.l: Recognize \r the same as \n.
4345 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4347 Preliminary support for generating shared libraries, from Eric
4348 Youngdale <ericy@cais.cais.com>.
4349 * genscripts.sh: If the emulation parameter file sets
4350 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4351 CREATE_SHLIB defined.
4352 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4353 link_info.shared is set, use the .xs script file.
4354 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4355 .interp section, and don't include TEXT_START_ADDR in the starting
4356 address of the first section.
4357 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4358 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4360 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4362 * configure.in: Change --with-targets to --enable-targets.
4364 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4366 * lexsup.c (parse_args): Add support for new options -( -) with
4367 synonyms --start-group --end-group.
4368 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4369 (lang_group_statement_type): Define new struct.
4370 (lang_statement_union_type): Add group_statement field.
4371 (lang_enter_group, lang_leave_group): Declare.
4372 * ldlang.c (lang_for_each_statement_worker): Handle
4373 lang_group_statement_enum.
4374 (map_input_to_output_sections, print_statement): Likewise.
4375 (lang_size_sections, lang_do_assignments): Likewise.
4376 (open_input_bfds): Completely rewrite. Now does its own looping,
4377 rather than using lang_for_each_statement. Handle groups.
4378 (lang_process): Update call to open_input_bfds.
4379 (print_group): New static function.
4380 (lang_enter_group, lang_leave_group): New static functions.
4381 * ldfile.c (ldfile_open_file): If the file has already been
4382 opened, just return rather than taking an assertion failure.
4383 * ldver.c (help): Mention new options.
4384 * ld.texinfo: Document new options.
4386 * ldlang.c (end_of_data_section_statement_list): Don't define.
4387 (lang_leave_output_section_statement): Don't set obsolete variable
4388 end_of_data_section_statement_list.
4390 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4393 * ldlang.c (lang_size_sections): Adjust current region address
4394 even for sections with an explicit address. From
4395 ralphc@pyramid.com (Ralph Campbell).
4397 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4398 From jrs@world.std.com (Rick Sladkey).
4400 * scripttempl/mipsbsd.sc: Let sections align to their natural
4403 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4405 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4407 (lang_abs_symbol_at_beginning_of): Likewise.
4408 (lang_abs_symbol_at_end_of): Likewise.
4409 (lang_size_sections): Use bfd_is_abs_section to check for the
4410 absolute section. Don't try to set the VMA or output_offset or
4411 size of the absolute section.
4412 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4415 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4417 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4418 when generating relocatable objects.
4420 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4422 * emultempl/linux.em: New file providing support for linking
4423 against Linux shared libraries.
4424 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4425 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4427 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4429 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4430 * ldmain.c (main): Initialize link_info.shared to false. Give
4431 error if link_info.relocateable and link_info.shared are both set.
4433 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4434 it as naming an emulation to be added to EMULATION_OFILES.
4435 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4437 * Makefile.in: Rebuilt dependencies.
4438 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4439 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4440 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4441 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4442 (ei386linux.c): Remove; now in Makefile.in.
4443 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4444 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4445 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4446 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4447 (eelf64_sparc.c): Remove; now in Makefile.in.
4448 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4449 (eelf32_sparc.c): Remove; now in Makefile.in.
4451 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4452 no owner--it might be bfd_abs_section. From Eric Youngdale
4453 <ericy@cais.cais.com>.
4455 * scripttempl/aout.sc: Let sections align to their natural
4458 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4460 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4461 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4462 * ldemul.c: Include ldexp.h and ldlang.h.
4463 (ldemul_open_dynamic_archive): New function.
4464 * ldfile.h (ldfile_open_file_search): Declare.
4465 * ldfile.c: Include ldemul.h.
4466 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4467 argument, not bfd *. Change all callers.
4468 (ldfile_open_file_search): Rename from open_a. Return boolean
4469 argument, not bfd *. Clean up. Change all callers.
4470 (ldfile_open_file): If doing a dynamic link, call
4471 ldemul_open_dynamic_archive rather than assuming the extension of
4472 a dynamic object is ".so".
4473 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4475 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4477 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4479 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4480 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4481 Accept -static as a synonym for -non_shared.
4483 Let the user change the dynamic linker used by ELF code.
4484 * ld.h (args_type): Add new field interpreter.
4485 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4487 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4488 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4489 the ELF backend to return the .interp section. If
4490 command_line.interpreter is not NULL, set the contents of .interp
4492 * ld.texinfo: Mention -dynamic-linker.
4494 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4497 * lexsup.c (parse_args): Sort out the option macros and change the
4498 definitions to make it easier to add a new option.
4500 * scripttempl/aout.sc: Define __etext and __edata to go along with
4503 * ld.h (ld_config_type): Add new field traditional_format.
4504 * lexsup.c (parse_args): Add traditional-format to longopts, and
4506 * ldmain.c (main): Initialize config.traditional_format to false.
4507 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4508 flags of output_bfd according to config.traditional_format.
4509 * ldver.c (help): Mention -traditional-format.
4510 * ld.texinfo: Document -traditional-format.
4512 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4514 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4515 they are encountered.
4517 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4519 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4520 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4522 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4524 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4525 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4527 * ldfile.c (open_a): If this is not an archive, try to open it in
4528 the current directory before searching for it.
4530 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4532 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4533 BLOCK works in a section address as documented.
4535 * ldgram.y (YYDEBUG): Don't define.
4537 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4539 * emultempl/gld960.em: Pass false for new argument to
4540 ldfile_add_library_path.
4541 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4543 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4546 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4548 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4550 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4552 * Makefile.in (check): Delete ld.new dependency so that a regression
4553 test doesn't trigger a rebuild of the linker.
4555 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4557 * ldlang.c (map_input_to_output_sections): For lang_address, call
4558 init_os if it hasn't already been called.
4560 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4562 Add support for SunOS shared libraries.
4563 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4564 shared library support code.
4565 * emultempl/sunos.em: New file.
4566 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4567 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4568 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4569 (esun3.c): Likewise.
4571 * ldlang.c: Minor formatting cleanups.
4572 (lang_for_each_input_file): New function.
4573 * ldlang.h (lang_for_each_input_file): Declare.
4575 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4577 (search_head): Declare.
4578 (ldfile_add_library_path): Add new cmdline argument in prototype.
4579 * ldfile.c (search_head): Make non-static.
4580 (search_dirs_type): Move to ldfile.h.
4581 (ldfile_add_library_path): Accept cmdline argument, and save it.
4582 * lexsup.c (parse_args): Pass true for new cmdline argument of
4583 ldfile_add_library_path.
4584 (set_default_dirlist): Likewise.
4585 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4586 argument of ldfile_add_library_path.
4587 * ldgram.y (ifile_p1): Likewise.
4589 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4591 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4592 total_size, superfile and chain.
4593 * ldfile.c (open_a): Don't clear search_dirs_flag.
4594 (ldfile_open_file): Don't try to open superfile. Assert that file
4595 has not already been opened.
4596 * ldlang.c (new_afile): Don't initialize superfile.
4597 * ldmain.c (add_archive_element): Don't initialize subfiles or
4598 chain or superfile. Initialize search_dirs_flag to false.
4600 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4602 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4604 Changes from binutils-2.4 release:
4606 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4607 variables, use whitespace, so scripts don't break.
4609 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4611 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4613 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4614 * Makefile.in: Noted change.
4616 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4617 don't know where that's supposed to come from, or why it's
4620 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4622 * configure.bat: update to latest makefile.in
4623 * emulpara/go32.sh: set to coff-go32 not aout
4624 * emultemp/generic.em: strength-reduce the structure of
4625 this shell script, since the only available shell for
4626 DOS can't handle complex syntax.
4627 * emultemp/stringify.sed: for "sed -f" instead of inline.
4628 * makefile.in: depend on stringify.sed as well as genscripts.sh
4629 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4630 * genscripts.sh: empty variables aren't always considered "set",
4631 so set them to "y" instead.
4633 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * ldlang.c (entry_symbol): Make static.
4636 (lang_add_entry): Add cmdline argument.
4637 * ldlang.h (lang_add_entry): Change prototype.
4638 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4639 * lexsup.c (parse_args): Likewise.
4641 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4643 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4644 .reginfo an address.
4645 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4646 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4647 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4649 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4651 Add support for ELF shared libraries.
4652 * ld.h (ld_config_type): Add field dynamic_link.
4653 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4654 on attempts to use -r with -relax, -call_shared or -s.
4655 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4656 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4657 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4658 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4659 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4660 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4662 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4663 opening a file with a .so extension first.
4664 * emultempl/elf32.em: New file.
4665 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4666 (NONPAGED_TEXT_START_ADDR): Likewise.
4667 (TEMPLATE_NAME): Define as elf32.
4669 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4670 * scripttempl/elf.sc: Add placement for new dynamic sections.
4671 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4672 outside of any section. Don't use ALIGN(8); just let one section
4673 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4674 sections; they'll be handled correctly anyhow.
4675 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4677 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4679 * Makefile.in (install): Redirect output of ln to /dev/null.
4681 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4683 * emultempl/hppaelf.em: Change all references of
4684 .hppa_linker_stubs to .PARISC.stubs.
4685 * scripttempl/hppaelf.sc: Likewise.
4687 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4689 * ldlang.c (print_output_section_statement): Change ``no attached
4690 output section'' message slightly.
4691 (lang_do_assignments): Don't recurse down if there is no real
4694 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4695 match corresponding change in emulation templates.
4696 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4697 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4699 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4701 * ldver.c (ldversion): Updated version number.
4703 * cdtest-foo.cc: Use explicit "#pragma implementation".
4704 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4705 * Makefile.in: References to cdtest-func.o changed to
4708 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4710 Don't create unnecessary output sections.
4711 * ldlang.c (out_bfd_get_section_by_name): Remove.
4712 (wild_section): Call bfd_get_section_by_name rather than
4713 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4715 (lang_create_output_section_statements): Remove.
4716 (map_input_to_output_sections): For several cases, call init_os if
4717 it has not already been called.
4718 (lang_size_sections): If output section was not created, skip it.
4719 (lang_process): Don't call lan_create_output_section_statements.
4720 (lang_place_orphans): Skip files with just_syms_flags set to true.
4721 * ld.texinfo: Document change.
4723 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725 * ldlang.c (wild_doit): Don't bother initializing the vma and
4726 section size. Don't special case SEC_SHARED_LIBRARY.
4727 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4730 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4732 * config/go32.mh : New file for Xgo32X.
4734 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4736 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4737 before calling einfo, since we are reporting an fopen failure.
4738 From jrs@world.std.com (Rick Sladkey).
4740 * configure.in: Use "e" rather than "em_" as prefix for
4743 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4745 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4747 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4748 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4750 * Makefile.in: Changed all generated file names.
4751 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4752 sed patterns to handle new filenames.
4754 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4755 * configure.in: Adjusted.
4757 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4759 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4760 work. Instead, check build dir and $srcdir explicitly, and use
4761 `echo' to get all the filenames.
4763 * configure.in (h8300h-*-hms): Changed ld_target name to
4765 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4768 * config/i960coff.mt: New file.
4769 * emulparams/gld960coff.sh: New file.
4770 * emultempl/gld960c.em: New file.
4771 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4772 i960coff configuration.
4773 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4775 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4776 code isn't included in FSF releases, and it can still be
4777 explicitly selected.
4778 (distclean): Remove site.bak and tmpdir.
4779 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4780 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4782 Patches from Ralph Campbell:
4783 * config/mipsbsd.mh: New file.
4784 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4785 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4786 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4789 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4791 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4793 * config/m68k.mt (EMUL): Set to m68kaout.
4794 * emulparams/m68kaout.sh: New file.
4795 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4796 (em_m68kaout.c): New target.
4798 * ldlang.c (lang_size_sections): If dot moves because of an
4799 assignment, don't try to insert a pad into the absolute output
4800 section, just change the address of the default memory region
4803 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4804 cdtest-ur.out, and cdtest-ur.tmp.
4806 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4808 * scripttempl/sa29200.sc: Align all sections to four byte
4811 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4813 * Makefile.in, configure.in: Support for go32 coff.
4814 * config/i386-go32.mt: New file
4815 * emulparams/i386go32.sh: New file
4816 * scripttempl/i386go32.sc: New file
4818 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4820 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4821 Lynx-specific script templates.
4822 * configure.in (sparclite*-*-coff): Use coff-sparc.
4823 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4824 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4825 (ENTRY): Set to __main.
4826 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4827 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4828 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4830 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4832 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4833 byte boundary, in case the global constructors do not take up an
4836 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4837 exist, get crtbegin based on gcc -print-libgcc-file-name.
4838 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4840 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842 * ldlang.c (lang_size_sections): When no address is given for a
4843 section, align it according to its requirements.
4845 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847 * Makefile.in (clean, distclean): Remove configdoc.texi.
4849 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4851 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4853 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4855 * ldlang.c (lang_size_sections): When relaxing, adjust the
4856 position of a padding statement, and adjust dot accordingly.
4858 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4860 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4862 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4864 * scripttempl/i386coff.sc: If relocating, don't put .init and
4865 .fini sections into .text; keep them separate.
4866 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4867 exist, get crtbegin based on gcc -print-libgcc-file-name.
4868 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4870 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4872 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4874 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4876 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4879 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4880 if building a final executable.
4882 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4884 * ldmain.c (main): Check the return value of bfd_close.
4886 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4888 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4889 sections never overlap when using -r.
4891 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4893 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4894 changes: get_symtab_upper_bound renamed and returns long,
4895 bfd_canonicalize_symtab returns long, check for error indications.
4897 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * ldlang.c (print_input_section): For section size, use
4900 _cooked_size if it is non-zero, size otherwise.
4901 (size_input_section): Likewise.
4902 (lang_do_assignments): Likewise (case lang_input_section_enum).
4904 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4906 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4907 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4908 (lang_add_input_file): Pass true to new_afile for add_to_list.
4909 (lookup_name): Remove force_load argument. Changed all callers.
4910 Pass false to new_afile for add_to_list. Split loading of symbols
4911 out into separate function.
4912 (load_symbols): New function split out of lookup_name. Don't load
4913 the symbols if they are already loaded.
4914 (open_input_bfds): For lang_input_statement_enum call load_symbols
4915 rather than lookup_name.
4916 (lang_process): Pass abs_output_section rather than NULL to
4918 (lang_startup): Set real field of first_file to true.
4920 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4922 * ldlang.c (had_relax): Removed.
4923 (relax_again): New static variable.
4924 (lang_size_sections): Change call to bfd_relax_section to
4925 correspond to BFD changes. Set relax_again appropriately.
4926 (lang_process): Remove #if 0 code. When relaxing, keep calling
4927 lang_do_assignments and lang_size_sections until relax_again
4930 * emultemp/gld960.em: Include libiberty.h
4931 (gld960_before_parse): Pass NULL as final argument to concat.
4933 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4935 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4938 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4939 building a bfd_data_link_order, rather than by setting the section
4940 contents immediately.
4942 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944 Changes to make -Ur work again.
4945 * ldmain.c (add_to_set): Now takes reloc argument rather than
4946 bitsize. Check config.build_constructors here. If an new hash
4947 table entry is created, mark it as undefined.
4948 (constructor_callback): No longer takes bitsize argument. Pass
4949 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4950 BFD backend supports it.
4951 (reloc_overflow): Handle a NULL abfd argument.
4952 (reloc_dangerous, unattached_reloc): Likewise.
4953 * ldctor.c: Include ldmain.h.
4954 (struct set_info): Change bitsize field to reloc.
4955 (ldctor_add_set_entry): Now takes reloc argument rather than
4956 bitsize. Don't bother to check config.build_constructors here.
4957 (ldctor_build_sets): Get the size from the reloc howto. If
4958 generating relocateable output, call lang_add_reloc rather than
4960 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4962 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4963 (lang_reloc_statement_type): New structure.
4964 (lang_statement_union_type): Add reloc_statement field.
4965 (lang_add_reloc): Declare new function.
4966 * ldlang.c (lang_for_each_statement_worker): Handle
4967 lang_reloc_statement_enum.
4968 (map_input_to_output_sections, print_statement): Likewise.
4969 (lang_size_sections, lang_do_assignments): Likewise.
4970 (print_reloc_statement): New function.
4971 (lang_add_reloc): New function.
4972 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4974 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4975 (cdtest-ur, cdtest-ur.out): New targets.
4976 (check-cdtest): Now also check that -Ur works correctly.
4978 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4980 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4982 * ldlang.c (lang_process): Move lang_common call before
4983 map_input_to_output_sections, to ensure that any alignment
4984 constraints set by common symbols are copied over to the output
4987 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4989 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4990 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4991 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4992 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4995 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4997 * config/i386bsd.mh: New file.
4999 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5001 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5003 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5004 (DATA_START_SYMBOLS): Define _fdata.
5006 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5008 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5010 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5012 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5013 works again. Attach some output symbols to the stub file bfd.
5015 * emultempl/hppaelf.em: Include elf32-hppa.h.
5016 (file_chain): Add decl.
5017 (hppa_look_for_stubs_in_section): Delete decl.
5018 (hppaelf_finish): Reenable code. Do not pass symbols
5019 down to hppa_look_for_stubs_in_section.
5021 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5023 * ldmain.c (write_map): Don't define. Removed all references.
5024 Just use map_file or map_filename instead.
5025 (add_archive_element): Use minfo to write map information, not
5027 (constructor_callback): Use fprintf to write map information, not
5029 * ldmain.h (write_map): Don't declare.
5030 * ldgram.y (mri_script_command): Removed reference to write_map.
5031 * ldlang.c (lang_one_common): Likewise.
5032 * lexsup.c (parse_args): Likewise.
5034 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5036 * scripttempl/elf.sc: Force all sections to be aligned.
5038 * ldgram.y (section): Reverse the order of memspec_opt and
5039 fill_opt to avoid an ambiguity when both are used.
5040 * ld.texinfo: Changed accordingly.
5042 * ldgram.y: Move include of ldlex.h back with other includes.
5043 * ldlex.h (input_type): Don't initialize enum constants to
5045 * ldlex.l: Use a switch to return the right token based on
5046 input_type, rather than knowing that input_type has a value based
5049 * ldgram.y (dirlist_ptr): Removed; not used.
5050 * lexsup.c: Include ldver.h.
5051 * Makefile.in: Rebuilt dependencies.
5053 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5055 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5056 (ldlang_add_file): call it here instead.
5058 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5060 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5062 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5064 * emultempl/hppaelf.em: First attempt to clean this file up.
5065 Add comments in several functions as to their purpose and
5066 how they function (or my current best guess). Clean up horrible
5067 spacing and indention that never should have been accepted in the
5068 first place. Add FIXMEs for issues which need to be resolved.
5069 Disable linker-stub generation until it gets fixed. This allows
5070 the linker to at least work on simple code for testing purposes.
5072 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5073 it via hppaelf_finish). Prototype moved into ldlang.h.
5074 (lang_process): Move problematic extra call to lang_size_sections
5075 into the PA ELF specific code.
5076 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5077 lang_size_sections moved here.
5079 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5081 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5082 * config/ppc-elf32.mt: New file.
5083 * emulparams/elf32ppc.sh: New file.
5084 * emultempl/ppc.em: New file.
5085 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5086 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5087 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5089 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5091 * lexsup.c (parse_args): Use symbolic numbers for long options.
5092 Fix misunderstanding in -Y and -call_shared et al.
5094 Use getopt instead of lex and yacc to parse the command line.
5096 * ld.texinfo (Options): Document changes to option syntax.
5097 * Makefile.in: Update dependencies.
5098 * ldver.c (help): Tweak dashes in usage message.
5099 * ldgram.y (%union): Remove unused members.
5100 Remove %tokens for command line options; add ones for input types.
5101 (command_line): Rules removed.
5102 (file): Instead of command line, recognize an
5103 input type indicator, then use the nonterminal for that type.
5104 (defsym_expr): New nonterminal from code formerly in command_line.
5105 * ldlex.h: Declare parser input type enum and variable.
5106 Don't declare parse_line.
5107 * ldlex.l: Remove unused variables. Make some used ones static
5109 (COMMAND): Start state and its rules removed.
5110 At start of yylex, return input state token if at start of input.
5111 (lex_redirect): Don't need to set yyout.
5112 (ldlex_command): Function removed.
5113 * ldmain.c (main): Instead of calling parse_line, set up the
5114 redirections and call yyparse directly.
5115 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5117 * lexsup.c: Remove #if 0'd code.
5118 (parse_line): Function removed.
5119 (parse_args): Rewrite to use getopt_long_only.
5120 (set_default_dirlist): New function from code formerly in
5121 ldgram.y:command_line.
5122 (set_section_start): New function.
5123 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5124 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5125 compiled-in link scripts in "{" and "}", as the grammar no longer
5128 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5130 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5131 require that it be in $(srcdir).
5133 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5135 * ldlang.c (lang_size_sections): Only align section to alignment
5136 required by linker script, not to maximum alignment of input
5139 * ldlang.h (largest_section): Don't declare.
5140 * ldlang.c (largest_section): Don't define.
5141 (size_input_section): Don't set largest_section; not used.
5143 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5145 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5147 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 * ldlang.c, ldmain.c: Include libiberty.h.
5151 * ldmisc.h (concat): Don't declare.
5152 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5154 * ld.h (as_output_section_statement): Removed; not used.
5156 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5158 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5159 bfd_set_error and new error names.
5161 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5163 * ldwrite.c (build_link_order): If the cooked size of the section
5164 has been set, use it, for determining link_order size.
5165 (ldwrite): In the error message displayed if bfd_final_link fails,
5166 indicate that it was in fact the final link step that failed.
5168 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5169 bfd_relax_section, in case it returns false but doesn't flag an
5170 error. If an error is returned, indicate which one it is in the
5173 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5174 it'll get picked up from $(srcdir) if appropriate.
5176 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5178 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5179 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5181 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5183 * ldlex.l (comment): Increment line number when newline is read.
5185 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5188 reload the file even if it is already loaded.
5189 (wild): Call lookup_name with force_load argument of 0.
5190 (open_input_bfds): Call lookup_name with force_load argument of 1.
5191 (print_symbol): Remove declaration of non-existent function.
5192 (print_one_symbol): Return true rather than falling off end.
5194 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5196 * ldmain.c (main): Use %ld when printing long values.
5198 * scripttempl/elf.sc: Move _edata after the .sdata section.
5199 Permit OTHER_BSS_SYMBOLS to be defined.
5200 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5202 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5204 * Rename all "hppaosf" files to "hppaelf".
5205 * Change all "osf" references to "elf" in hppaelf files.
5206 * Makefile.in: Likewise.
5207 * configure.in: Likewise.
5209 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5211 * ldmain.c (main): Call xatexit, not atexit.
5212 Call xmalloc_set_program_name.
5214 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5217 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5219 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5220 (hppaosf_finish): Call xmalloc, not ldmalloc.
5221 * ldmain.c (preserve_output): Function removed.
5222 (main): Do it here instead.
5224 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5226 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5227 GNU C specific macros.
5229 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5230 call to LANG_FOR_EACH_INPUT_SECTION.
5232 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5234 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5235 deleted; will use libiberty versions instead.
5236 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5237 mri.c Makefile.in: Change callers.
5239 * ldmisc.c (vfinfo): Remove cleanup code.
5240 * ldmain.c (remove_output): Put it here (new function).
5241 (preserve_output): New function.
5242 (main): Register remove_output and preserve_output with atexit.
5243 * ldmain.c ldgram.y: Call xexit instead of exit.
5244 * ldmisc.h: Declare xexit.
5246 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5248 * Makefile.in: Lots of new H8/500 memory models.
5250 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5252 * ldlex.l: Removed duplicate rules.
5253 (yywrap): Provide default definition, needed with some versions of
5256 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5258 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5259 the archive filename too.
5261 * ldlex.l: Add rule to catch invalid input characters instead of
5262 printing them. Include "ldmain.h" for program_name decl.
5263 (lex_warn_invalid): New function.
5264 * Makefile.in: Add dependency.
5266 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5268 * Makefile.in (check): Don't bother running any tests of
5269 cross-linker until the test suite no longer assumes native mode.
5271 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5273 * ldlang.c (print_one_symbol, print_input_section): Print
5274 global symbols in symbol table again.
5276 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5278 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5279 exit successfully instead of complaining if no input files are
5282 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5284 * Makefile.in: Format variable definitions consistently.
5285 (LD_PROG): Remove unnecessary variables from link command,
5286 change variable LOADLIBES to EXTRALIBS.
5288 * ldmain.c (main): Compute and display total execution time.
5289 * ld.texinfo (-stats): Document the option.
5291 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5293 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5296 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5299 * ldlang.c (relaxing): Removed global variable.
5300 (lang_size_sections): If the canonical symbols have not already
5301 been read in, read them in before relaxing.
5302 * ldlang.h (relaxing): Removed declaration.
5304 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5306 * ldlang.c (new_afile): Initialize loaded field to false.
5307 (lookup_name): If file was already loaded, don't call the
5308 add_symbols entry point again.
5310 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5312 * ld.texinfo: Clarify what -T option does.
5314 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5316 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5319 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5321 * ldmain.c (add_archive_element): If trace_files or
5322 trace_file_tries, print file name.
5323 * ldlang.c (lookup_name): Likewise.
5324 (ldlang_add_file): Don't put files on input_bfds list in reverse
5327 * scripttempl/elf.sc: Correct typo.
5329 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5331 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5332 their arguments optional, for compatibility with the old GNU ld.
5334 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5336 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5338 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * ldmain.c (add_to_set): Add bitsize argument.
5341 (constructor_callback): New function.
5342 (link_callbacks): Add constructor_callback.
5343 * ldctor.c (struct set_info): Add bitsize field.
5344 (ldctor_add_set_entry): Add bitsize argument.
5345 (ldctor_build_sets): Base the size of the elements of the set on
5346 the bitsize, rather than always using LONG.
5347 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5349 * ld.h (QUAD_SIZE): Define.
5350 * ldgram.y (QUAD): New token.
5351 (length): Handle it.
5352 * ldlex.l: Return QUAD.
5353 * lexsup.c (keywords): Add QUAD.
5354 * ldwrite.c (build_link_order): Handle QUAD.
5355 * ldlang.c (print_data_statement): Handle QUAD.
5356 (lang_size_sections): Likewise.
5357 (lang_do_assignments): Likewise.
5358 * ldexp.c (exp_print_token): Add QUAD to table.
5359 * ld.texinfo: Describe QUAD.
5361 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5362 since the Alpha doesn't use them.
5364 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5366 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5368 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5370 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5371 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5373 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5375 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5376 needed for i386mach. (Should be a no-op on other systems.)
5378 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5379 (PAGE_SIZE): Don't define; not used.
5381 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5383 * ldgram.y (yyerror): Make argument const char *, and actually
5384 print it out rather than assuming it is a syntax error.
5385 * ldmisc.h: Change declaration of yyerror.
5386 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5388 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5390 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5391 exec header offset, since the exec header isn't loaded.
5392 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5394 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5396 A major rewrite to move the bulk of the linker into BFD so that
5397 more efficient backend code can be written for specific object
5399 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5400 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5401 * ldctor.c, ldctor.h: Complete rewrite.
5402 * ldwrite.c, ldwrite.h: Complete rewrite.
5403 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5404 link_info.strip instead. Changed all uses.
5405 (discard_locals_type, discard_locals): Removed. Use
5406 link_info.discard instead. Changed all uses.
5407 (ld_config_type): Removed relocateable_output field; use
5408 link_info.relocateable instead; changed all uses. Added stats
5410 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5411 set_loader_symbol): Removed.
5412 * ldexp.h (node_class): Added etree_rel.
5413 (etree_type): Added rel field.
5414 * ldexp.c (exp_print_token): Bracketed table initialization.
5415 (exp_relop): New function.
5416 (fold_name): Use linker hash table rather than ldsym functions.
5417 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5418 (exp_print_tree): Handle etree_rel.
5419 * ldgram.y (strip_symbols, discard_locals): Removed.
5420 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5421 (REL): New token. Does not appear in grammar, but needed for
5423 (file): Don't call lang_final; it's called by main anyhow.
5424 * ldlex.l: Accept -stats and -no-keep-memory options.
5425 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5426 * ldlang.c: Consistently use fill_type for fill argument.
5427 (lang_init_script_file, script_file): Removed.
5428 (create_object_symbols): Removed. Use
5429 link_info.create_object_symbols_section instead. Changed all
5431 (lang_add_keepsyms_file): Removed.
5432 (lookup_name): Call bfd_link_add_symbols instead of
5433 ldmain_open_file_read_symbol.
5434 (wild): Don't iterate over script_file.
5435 (open_output): Create link hash table.
5436 (lang_place_undefineds): Rewrote.
5437 (lang_size_sections): Handle relaxing (doesn't work yet).
5438 (lang_relocate_globals): Removed.
5439 (lang_finish): Use link hash table rather than ldsym functions.
5440 (lang_common): Rewrote.
5441 (lang_one_common): New function.
5442 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5444 (create_symbol): Removed.
5445 (lang_process): Don't call lang_init_script_file. Call
5446 ldctor_build_sets rather than find_constructors. Don't call
5447 lang_relocate_globals.
5448 (lang_abs_symbol_at_beginning_of): Rewrote.
5449 (lang_abs_symbol_at_end_of): Rewrote.
5450 * ldmain.c (had_y): Removed.
5451 (lprefix, lprefix_len): Removed; use link_info fields instead.
5453 (multiple_def_count, commons_pending, undefined_global_sym_count,
5454 total_symbols_seen, total_files_seen): Removed.
5455 (link_callbacks, link_info): New variables.
5456 (main): Initialize link_info. Don't call init_bfd_error_vector or
5457 ldsym_init. Don't set now unused variables. Handle -stats.
5458 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5459 (add_ysym): Rewrote.
5460 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5461 search_library, gnu960_check_format, decode_library_subfile,
5462 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5464 (add_keepsyms_file, add_archive_element, multiple_definition,
5465 multiple_common, add_to_set, warning_callback, undefined_symbol,
5466 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5468 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5469 require symbols for %C; look them up instead.
5470 * emultempl/hppaosf.em: Pass link_info to
5471 hppa_look_for_stubs_in_section.
5472 * Makefile.in: Rebuilt dependencies.
5473 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5475 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5477 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5478 ldlang.h and ldctor.h.
5480 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5481 declarations of free and malloc from flex output. Change malloc
5482 to ldmalloc in flex output.
5484 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5486 * ldmain.c (lprefix): Change default from a char to a string
5487 with only one character.
5488 (lprefix_len): Set default to one.
5490 * ldmain.h (lprefix_len): Declare.
5492 * ldsym.c (write_file_locals): Use strncmp rather than a character
5493 comparison for lprefix.
5495 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5498 * emultmpl/hppaosf.em: Include ldexp.h.
5499 (before_parse): Set lprefix and lprefix_len correctly.
5501 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503 * ldlex.h: Don't declare yywrap if it is a macro.
5504 * ldlex.l: Include sysdep.h.
5505 * ldlang.c (lang_for_each_statement_worker,
5506 lang_for_each_statement): Forgot to use PARAMS.
5508 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5510 * Makefile.in: Added .PHONY targets where appropriate. Added some
5512 (gcclibdir, version): Removed unused variables.
5513 (DEP): New variable, set to mkdep.
5514 (ALL_CFLAGS): New variable. Used in .c.o target.
5515 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5517 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5518 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5519 mostly obsolete variables. Adjusted remaining uses.
5520 (DEF_EMUL): Removed variable.
5521 (ldmain.o): Handle undefined EMUL error correctly.
5522 (ldemul-list.h): Depend on config.status rather than Makefile.
5523 Create via temporary file.
5524 (ver960.c, roll, make): Removed obsolete targets.
5525 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5527 * dep-in.sed: New file, used when rebuilding dependencies.
5529 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5531 Made many changes to eliminate gcc warnings. Made various
5532 cosmetic changes, declared various things in header files, removed
5533 various extern declarations from .c files. No substantive
5536 * ldlang.c (lang_process): Ifdef out final call to
5537 lang_size_sections again (reverting change of Nove 2), since it
5538 breaks the Sun4 linker.
5540 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5542 * configure.in (alpha-*-netware*): New target; use alpha.
5544 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5546 * configure.in: Group targets by CPU. Merge some m68k target
5547 entries with different CPU specs that use the same ld_target
5550 * configure.in: Add sparc*-*-coff.
5551 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5552 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5553 (em_coff_sparc.c): Add dependencies and build rules.
5555 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5557 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5561 (command_line_option): Accept and ignore them (for now).
5562 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5563 where n is a number.
5565 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5567 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5568 not in bfd_com_section, create the section in the BFD so that it
5569 can be placed in the right output section.
5571 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5573 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5574 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5575 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5576 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5577 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5578 Move OTHER_READONLY_SECTIONS after all the other readonly
5579 sections. Don't use DATA_ADDR twice.
5581 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5582 p is in a common section, make sure the BFD has a section of that
5585 * ldlang.c (lang_common): Add newline to error message.
5587 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5589 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5590 Lynx-specific script instead of m68kcoff.
5591 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5592 (ENTRY): Define as __main.
5593 (TEXT_START_ADDR): Define as 0.
5594 (PAGE_SIZE): Define as 0x1000.
5595 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5596 * scripttempl/m68klynx.sc: New file.
5598 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5600 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5601 arguments rather than treating them as emulation names.
5603 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5605 * configure.in: Support x86 unixware and netware plus generic netware.
5607 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5609 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5612 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5614 * Makefile.in (distclean): Don't delete dvi or info files.
5615 (ld.info): Update dependency list.
5616 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5618 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5620 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5621 Set output_filename instead of creating a new node.
5622 (open_output): Don't set output_filename.
5623 (lang_final): Create the new node here.
5624 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5626 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5628 From Pete Hoogenboom (hoogen@cs.utah.edu):
5630 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5631 edata, _edata, end): Add definitions of these symbols.
5632 (__end): Remove definition of this symbol.
5633 (__data_start): Move definition of this symbol.
5635 * emultempl/hppaosf.em: Various fixes and support for linker stub
5637 (hppaosf_finish, hppaosf_search_for_padding_statements,
5638 hppaosf_create_output_section_statements): New functions in
5639 support of linker stub generation.
5640 (ld_hppaosf_emulation): Redefine to include new
5641 emulation-specific routines.
5643 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5644 Pass abs_output_section rather than NULL to avoid invalidating
5647 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5649 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5650 (em_i386mach.c): New rule.
5651 * configure.in (i[34]86-*-mach*): New case.
5652 * config/i386-mach.mt: New file.
5653 * emulparams/i386mach.sh: New file.
5655 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5657 * ld.h (flag_is_*): Removed macros.
5658 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5659 Consistently check the BFD symbol flags directly, rather than
5660 using file_is_* macros.
5662 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5664 * configure.in (sparc*-*-lynxos*): New target.
5665 * Makefile.in: Add rule for em_sparclynx.c.
5666 (ALL_EMULATIONS): Add Lynx emulations.
5667 * config/sparc-lynx.mt: New file.
5668 * emulparams/sparclynx.sh: New file.
5669 * scripttempl/sparccoff.sc: New file.
5671 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5675 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5677 * relax.c (write_relax): Check return value of bfd_seclet_link.
5679 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5681 * ldlang.c (delete_output_file_on_failure): New variable.
5682 (open_output): Set it after bfd open succeeds.
5683 * ldmisc.c (vfinfo): Test it.
5685 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5687 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5690 * ldemul.c: Support was added to allow emulation-specific
5691 processing to occur. This support was added primarily for linker
5692 stub generation in the elf32-hppa gld.
5693 (ldemul_finish, ldemul_create_output_section_statements): New
5695 * ldemul.h: Support was added to allow emulation-specific
5696 processing to occur. (As described above.) Added finish and
5697 create_output_section_statements fields to
5698 ld_emulation_xfer_struct structure.
5699 * ldlang.c: Add calls to emulation-specific routines.
5700 (lang_process): Add call to
5701 ldemul_create_output_section_statements function.
5702 (lang_process): Add call to a emulation-specific routine (and
5703 some processing after the call).
5705 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5707 * configure.in: mips*- instead of mips-, mips*el changes
5709 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5711 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5712 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5713 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5714 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5715 * config/alpha.mt: New file.
5716 * emulparams/alpha.sh: New file.
5717 * scripttempl/alpha.sc: New file.
5719 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5721 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5722 types of different sizes (eg: 64 and 32 bits), so coerce.
5723 * ld.h (ALIGN_N): Add warning about usage.
5725 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5727 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5728 which we already have a definition, rather than checking in
5729 several different places whether the symbol is weak.
5731 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5734 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5735 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5736 expanded within them.
5737 * config/mipsb-elf32.mt: New file.
5738 * emulparams/elf32mipb.sh: New file.
5739 * Makefile.in (em_elf32mipb.c): New target.
5741 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5743 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5744 lang_input_file_is_search_file_enum so objects brought in using
5745 INPUT() do a path lookup.
5747 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5749 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5750 instead of {i386,m68k}-coff.
5751 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5752 * config/i386-lynx.mt: New file.
5753 * config/m68k-lynx.mt: New file.
5754 * emulparams/i386lynx.sh: New file.
5755 * emulparams/m68klynx.sh: New file.
5757 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5758 but defaulting to _start.
5760 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5761 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5764 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5766 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5767 HOSTING_LIBS for testing.
5769 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5771 Finish up support for i386-sysv4 (without shared libraries):
5772 * ld.h (flag_is_weak): Define.
5773 * ldlang.c (print_symbol): Mention whether symbol is weak.
5774 (print_input_section): Print weak symbols as globals.
5775 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5776 (enter_global_ref): Do not warn if a weak symbol redefines a
5777 global symbol. Do not let a weak symbol redefine a common symbol.
5778 (enter_file_symbols): Treat weak symbols as global symbols.
5779 (subfile_wanted_p): Do not pull in an object file from a archive
5780 just to resolve an undefined weak symbol.
5781 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5782 error; the error might be that malloc has run out of space.
5783 * ldsym.c (write_file_locals): Treat weak symbols as global.
5784 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5786 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5787 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5788 * emulparams/elf_i386.sh: New file.
5789 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5790 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5791 (ALL_EMULATIONS): Add em_elf_i386.o.
5792 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5793 (em_elf_i386.c): New target, like other em_*.c targets.
5794 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5795 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5796 nonempty, and configured for native, add it to LIB_PATH.
5798 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5800 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5801 Added statements to pass stab and stabstr sections through and
5802 mark them as NOLOAD, which makes GDB happier.
5804 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5806 * configure.in: Accept m68k-lynx-lynxos config.
5808 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5810 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5812 * config/coff-h8300.mt: Add EMUL=h8300h.
5814 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5816 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5818 * Makefile.in: Changed CXX back to g++.
5820 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5822 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5824 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5826 * Makefile.in (TAGS): Use shell wildcards.
5828 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5830 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5832 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5834 * ld.texinfo: re-enable included config file; conditionalize doc
5835 for -oformat to interact properly with SingleFormat doc config
5836 var; rename @up/@down to @raisesections/@lowersections.
5838 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5840 * configure.in: recognize m88110.
5842 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5844 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5845 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5846 ELF emulation is "elf32-hppa" not "elf-big".
5847 (hppaosf_before_parse): Remove unneeded processing of environment
5849 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5850 .text segment of output file.
5851 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5853 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5855 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5858 * ldlang.c, ld.h: updated copyright.
5860 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5862 * ldlang.c (open_output, lang_check): Check return value of
5865 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5867 * scripttempl/h8500.sc: Start all sections in a different segment.
5868 * scripttempl/z8ksim.sc: Handle constructors
5870 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5872 * Makefile.in: revert earlier changes back to execute runtest
5873 with make check. cdtest and bootstrap now function as they
5874 did within the Makefile.
5876 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5878 * Makefile.in: Update dependencies.
5880 * configure.in: Set EMULATION_OFILES in Makefile based on
5881 --with-targets option.
5883 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5885 * Makefile.in: check targets reimplemented to old way.
5887 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5889 * config/i386v.mh, config/irix4.mh: Use gcc
5890 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5891 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5892 bfd/configure.host change.
5894 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5896 * scripttempl/elf.sc: Handle .line and .debug* sections.
5898 * ldlex.l: Use bfd_scan_vma, not strtoul.
5900 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5902 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5903 Remove inital caps in some error messages, change "can't" to
5904 "cannot", add missing colons.
5905 * ldmisc.c (vfinfo): Print "%%" as a single %.
5906 For '%' followed by unrecognized character, print them both
5907 verbatim instead of expecting a char * arg.
5908 For '%C', don't put the function name in parens.
5910 * ldexp.c (invalid): Pass "%%", not "% ".
5912 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5914 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5915 (BSS_VAR): Removed; now always define _fbss.
5916 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5919 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5921 * configure.in: z8k-coff is the same as z8k-sim
5923 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5925 * testsuite/lib/ld.exp: new file
5926 * testsuite/config/unix-ld.exp: new file
5927 * testsuite/ld.bootstrap/bootstrap.exp: new file
5928 * Makefile.in: add dejagnu support for make check
5930 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5932 * ldlex.l (comment): Add missing newline in message.
5933 * ldindr.c (add_indirect): Ditto.
5934 * ldexp.c (exp_fold_tree): Ditto.
5936 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5938 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5941 * ldmisc.c (multiple_warn): New function.
5942 * ldmisc.h: Declare it.
5943 * ldmain.c (enter_global_ref): Call it.
5944 * ld.h (ld_config_type): Add warn_common.
5945 * ldlex.l, ldgram.y: Set it with -warn-common option.
5946 * ldver.c (help): Document it.
5948 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5950 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5951 target-specific sections, and for changing data section vma.
5953 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5955 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5956 terminals, for Solaris.
5957 (dirlist_ptr): New static variable.
5958 (command_line_option): Accept new options.
5960 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5963 * config/sun4sol2.mt: Pass emulation name without ".sh".
5965 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5966 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5968 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5970 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5971 .dtors, .data1, .rodata1 sections, instead of combining them into
5972 other sections. For `-r', set all section start addresses to
5975 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5976 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5977 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5979 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5981 * genscripts.sh: If this is the default emulation, set
5983 * emultempl/*.em: Use it to determine whether to compile in the
5986 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5987 genscripts.sh. Pass the current emulation name without ".sh" on
5989 * genscripts.sh: Take an default emulation arg.
5990 Use the current emulation name as EMULATION_NAME.
5991 Make default lib path for cross-compiling ':', not null.
5992 * emulparams/*.sh: Don't set EMULATION_NAME.
5993 * ldemul.c (ldemul_get_script): Take isfile arg.
5994 Pass it to emulation's get_script function.
5995 * ldemul.h: Adjust get_script prototypes.
5996 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5998 * ldfile.h: Declare it.
5999 * ldgram.y: Accept a script on the command line again,
6000 for parsing compiled-in scripts.
6001 * ldmain.c (main): If ld script is a file, parse it as a -T
6002 option, otherwise parse it directly.
6003 * emultempl/*.em (*get_script): Return the scripts themselves if
6004 this is the default emulation; otherwise return their file names.
6005 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6007 * emulparams/m88kbcs.sh: Use it.
6009 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6011 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6013 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6014 there's no change log entry yet, tsk tsk) from the list of
6015 emulations compiled in until Mark gets around to checking in
6016 emulparams/i386linux.sh.
6017 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6018 changed, this file gets updated.
6020 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6022 * ldgram.y (OPTION_Lfile): New token.
6023 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6024 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6026 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6028 * configure.in: h8/300h support needs own .mt file.
6029 config/coff-h8300h.mt: New file.
6031 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6033 * ldmain.c: Don't include sys/stat.h; it already got included
6034 somewhere along the way.
6036 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6038 * Makefile.in: Add h8300h support.
6039 emulparams/h8300h.sh: New file.
6040 scripttempl/h8300h.sc: New file.
6042 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6044 * ldfile.c (ldfile_open_file): In error message, use the name the
6045 user gave (e.g., "-lc"), rather than the base file name.
6047 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6049 * ldmain.[ch]: Remove initial Q_ from function names.
6050 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6052 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6054 * ldlang.c (lang_process): Move loading of default script from
6055 here to main. Add a "/" to start of script name to prevent
6056 finding it in "." first.
6058 * ldmain.c (set_scripts_dir): Don't look in "." first.
6060 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6063 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6065 * Makefile.in (em_m88kbcs.c): Correct dependency.
6066 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6067 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6068 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6070 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6072 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6073 main.c (main): Print the errno string in the error message.
6075 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6077 * configure.in: Accept h8300h for target cpu.
6079 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6080 present (demangle is smart enough to know whether to do it or not).
6082 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6084 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6085 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6087 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6089 * ldmain.c (get_emulation, check_for_scripts_dir,
6090 set_scripts_dir): New functions.
6093 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6095 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6096 Create symbol "end" instead of "__end". Comment out some parts
6097 that may not be needed (yet) for elf.
6099 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6101 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6103 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6105 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6106 when no prototype is being supplied.
6107 (ldmalloc, ldrealloc): Size argument is now size_t.
6109 * ldmisc.c (finfo): New function, accepts FILE* argument.
6110 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6111 without leading zeros.
6112 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6113 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6115 (concat, buystring): String lengths are size_t.
6116 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6118 * ldlang.c (new_statement): Size argument is now size_t. Added
6119 forward declaration with prototype.
6121 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6123 * ldgram.y (OPTION_v): Don't turn on verbose output.
6125 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6127 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6130 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6132 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6133 collect2 doesn't look for gld any more anyhow.
6135 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6137 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6138 now have a non NULL srefs_chain.
6140 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6141 hp300hpux, since the latter does not exist.
6143 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6145 * genscripts.sh: Put the scripts in the ldscripts directory, not
6147 * configure.in (ldscripts): Make, instead of emulations.
6148 * Makefile.in (scriptdir): Take off the "ld" part.
6149 (install, clean, distclean): Use ldscripts, not emulations.
6150 In tests, don't pass -Lemulations.
6151 Don't pass tooldir/lib to genscripts.sh.
6152 * genscripts.sh: Don't take tooldir/lib arg.
6153 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6154 default script file.
6156 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6158 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6160 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6162 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6164 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6166 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6167 run in parallel without colliding on yacc's static file names.
6168 Without the stub rule, make will try to start two yacc's
6169 concurrently which fails because of yacc's static file names.
6171 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6173 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6176 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6179 different from libdir.
6181 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6183 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6185 * ldver.c (help): New function.
6186 * ldver.h: Declare it.
6187 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6189 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6191 * Makefile.in (INCLUDES): Don't need ../include any more.
6193 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6195 * ldlex.l, ldgram.y: Support new -oformat option.
6196 Remove attempt at supporting script fragments on the command line.
6197 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6198 * mri.c (mri_format), ldgram.y: Change callers.
6199 * ldlang.h: Change prototype.
6201 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6203 * Makefile.in: canonicalize install.sh; for use within
6204 this directory (and subdirs)
6206 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6208 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6210 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6213 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6215 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6216 It wasn't documented (or likely used) and wastes time.
6217 (try_open): If EXTEN is empty, don't try it.
6219 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6220 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6221 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6222 with normal function declarations.
6224 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6225 Move *.sc-sh to scripttempl/*.sc.
6226 * {emultempl,emulparams,scripttempl}/README: New files.
6227 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6228 removed, replaced with generic.em.
6229 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6230 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6232 * *.em (*_get_script): Return script name instead of script contents.
6233 * ldlang.c (lang_process): Change caller.
6235 * ldlex.l, ldgram.y: Recognize -m option.
6236 Check for input files after *all* options in grammar.
6237 * ldmain.c (main): Check for -m options. Add default directory
6240 * mkscript.c: File removed.
6241 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6242 to add to the default LIB_PATH.
6243 Look for input files in the new subdirectories.
6244 Create the scripts in emulations subdirectory and don't filter
6245 them through mkscript.
6246 * configure.in: Make the emulations subdirectory.
6248 * Makefile.in: Account for all of the above changes.
6249 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6250 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6251 Put CFLAGS last in the compilation rules.
6252 Add -I../bfd to INCLUDES so sysdep.h is found.
6254 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6256 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6258 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6259 dependent on RELOCATING, not RELOCATION.
6260 * hp3hpux.sh (SHLIB_PATH): Define it.
6262 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6264 * ldfile.c (try_open): If opening without the extension fails,
6265 try with the extension even if -v or -V was given.
6266 had_script is imported (from ldgram.y), not exported.
6268 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6270 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6272 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6274 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6275 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6277 (section): Use statement_list_opt, not statement_list.
6278 * m68kcoff.sc-sh: Gather constructors and destructors and define
6279 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6280 * sa29200.sc-sh: Gather constructors and destructors and define
6281 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6283 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6285 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6286 * configure.in: No longer need to configure to get sysdep.h.
6288 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6290 * Makefile.in: remove install:all and install-info:info
6291 dependencies (these cause some spurious rebuilds at 'make install'
6294 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6297 (mips-idt-ecoff*): Added trailing '*'.
6298 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6299 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6300 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6302 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6303 incorrect definitions.
6305 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6307 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6308 symbols, unless stripping.
6310 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6312 * Makefile.in: configure looks for ####, so remove lines with many
6314 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6315 and HOSTING_LIBS correctly so that ``make check'' will work.
6317 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6319 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6320 to etext, edata, and end. Needed for IRIX 4.0.5F.
6321 Patch from mwp@iconix.oz.au (Michael Paddon).
6323 * Version 2.2.1 released.
6325 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6327 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6328 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6330 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6332 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6335 * Version 2.2 released.
6337 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6339 * ldver.c (ldversion): Bump version number to 2.2.
6341 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6345 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6347 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6349 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6351 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6352 mkscript.o, rather than directly from mkscript.c.
6354 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6356 * configure.in: Look for ${target_makefile_frag} relative to
6357 ${srcdir}, not relative to build directory.
6359 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6360 * configure.in: Recognize hppa*-hp-osf.
6361 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6362 (em_hppaosf.c): Build it.
6363 * config/hppaosf.mh, hppaosf.mt: New files.
6365 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6366 some system header files. All uses changed.
6368 * configure.in: Recognize i386-aix configurations as i386-coff
6371 * configure.in: Recognize m68*-*-hpux.
6372 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6373 the value of STACKZERO.
6374 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6375 (em_hp3hpux.c): Build it.
6376 * hp3hpux.sh, config/hp300hpux.mt: New files.
6378 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6380 * mips.sc-sh: Put constructors in the .data section.
6381 * Makefile.in (cdtest): Added dependency on ld.new.
6383 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6385 * Makefile.in: Change definition of $(tooldir) to match FSF.
6386 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6387 Support VAX Ultrix and BSD.
6389 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6391 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6393 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6395 * ldlang.h (struct memory_region): Change `length' and
6396 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6397 * ldlang.c, mri.c: Corresponding changes, plus lint.
6399 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6401 * configure.in: For all i386 targets, accept i486 as well.
6403 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6405 * ldlang.c (wild_doit): Preserve all flags for a
6406 SEC_SHARED_LIBRARY section.
6407 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6408 computing largest_section.
6410 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6412 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6413 fields of newly created structure.
6415 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6417 * ldmain.c (g_switch_value): New variable.
6418 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6419 (command_line_option): Accept -G and set g_switch_value.
6420 * ldlex.l (COMMAND): Accept -G.
6421 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6423 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6425 Support for linking and loading at different places:
6427 * ldlex.l: Add "AT" keyword.
6428 * ldgram.y: Cleanup, and parse AT.
6429 * ldlang.c (print_output_section_statement): Print output address
6430 of section in map. (lang_size_sections): Fill sections' lma with
6432 * ldlang.h (lang_output_section_statement_type): Add load_base
6435 * ldindr.c (add_indirect): Keep more information in the alias
6437 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6438 attribute from an input section.
6439 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6440 default. (Q_enter_file_symbos): Indirect symbols now are known by
6441 their section, not a special symbol flag.
6442 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6443 (write_file_globals): Write the mapping for an indirect symbol.
6444 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6447 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6449 * ld.texinfo: changes for q1
6451 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6453 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6455 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6457 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6459 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6461 * mips.sc-sh: Added variables which may be overridden by a
6463 * mipsidt.sh: New file; emulation for IDT MIPS board.
6464 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6465 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6466 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6467 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6469 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6471 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6473 * i386bsd.sh, config/i386bsd.mt: New files.
6474 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6476 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6478 * mri.c: Add extern declaration of strdup.
6479 * ldsym.c (KEEP macro): Add spaces around '=' for the
6480 sake of old (e.g. PCC) compilers.
6482 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6484 * ldver.c: Bump to version 2.1.
6486 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6488 * ldgram.y: allow section types without address expressions.
6489 * ldlang.c (lang_relocate_globals): avoid possible hang with
6490 undefined but unreferenced symbols.
6491 * relax.c (relax_section): don't complain if the script file isn't
6492 relaxable but -relax is set
6494 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6496 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6498 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * mipsbig.sh: New file. Big endian MIPS emulation.
6501 * config/mips-big.mt: New file. Use mipsbig emulation.
6502 * configure.in (mips-sgi-irix*): Use target mips-big.
6503 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6504 (em_mipsbig.c): New target. Uses mipsbig.sh.
6506 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6508 * mips.sc-sh: Put .scommon sections into .sbss section.
6510 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6511 rather than always putting them in bfd_com_section.
6512 * ldlang.c (lang_common): If a common symbol is not in
6513 bfd_com_section, put in a section of the same name, rather than
6514 always putting it in section COMMON.
6516 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6518 * ldmain.c (subfile_wanted_p): If we already have a common
6519 definition of a symbol, don't necessarily pull in an object file
6520 that provides a non-common definition.
6522 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6523 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6525 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6526 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6528 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6530 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6533 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6535 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6536 checking for equality to bfd_com_section.
6538 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6540 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6541 targets, linker script.
6542 * mipslit.sh: New file. Little endian MIPS emulation.
6543 * config/mips-lit.mt: New file. Use mipslit emulation.
6544 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6545 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6546 (em_mipslit.c): New target. Uses mipslit.sh.
6548 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6550 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6551 $(tooldir)/bin/gld, so that gcc can find it with or without
6554 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6556 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6557 write_norel. All linking is now done via write_relax. Call
6558 ldsym_write before calling write_relax.
6559 * relax.c: Added copyright.
6560 (write_relax): Renamed from write_relaxnorel. Added relocateable
6561 argument. seclet_dump renamed to bfd_seclet_link.
6562 * relax.h: Added copyright.
6564 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6566 * ldmain.c (decode_library_subfile): Patch from
6567 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6569 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6571 * config/vxworks960.mt renamed to config/i960.mt
6573 * configure.in: sparc-aout emulates a sun4, as does
6574 sparc*-vxworks, i960-nindy uses gld960 emulation
6576 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6578 Fix support for NOLOAD, add INCLUDE
6579 * ldfile.c (ldfile_open_command_file): pass file name to
6581 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6582 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6585 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6587 * Makefile.in, config.h: no more default emulation. Make the lack
6588 of emulation a compile time error
6590 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6592 * configure.in: recognise all sparclite variants, not just 'sparclite'
6594 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6596 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6599 * configure.in: accept *-ericsson-ose for any m68k CPU.
6601 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6602 for each output section.
6604 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6606 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6607 macro bfd_asymbol_bfd as appropriate.
6608 * Makefile.in: Un-duplicate ldlex.c dependency.
6609 * condigure.in: Replace my_host case table by sourcing
6610 ../bfd/configure.host. Allow std-host as the default.
6611 * ldmisc.c: Change logic for C++ name demangling: There is
6612 no initial '_' to remove from stab-derived function names.
6614 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6616 * ldlang.c (lang_init_script_file): don't attach the output file
6617 sections to the script file.
6619 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6620 * ldlang.c (wild): run expansion loop over command line bfd too.
6621 (lang_ini_script_file): initialize more parts of the command line
6623 * ldlex.l: fix DEFINED start states.
6625 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6627 * ld.texinfo: new doc.
6628 * ldgram.y, ldlex.l: understand -y<symbol>
6629 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6630 print info. (add_ysym): new function.
6631 * ldsym.h: (ldsym_type): new define SYM_Y.
6633 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6635 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6636 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6637 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6638 macros with PARAMS. Recreational cleanup. Update copyrights.
6640 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6642 * Makefile.in: pass down the bfd source directory for includes
6644 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6646 * ldlang.c (lang_size_sections): don't change size and address for
6647 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6650 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6652 * relax.c (build_it): re-enable the processing of data_statements
6653 in scripts, makes counted contructor lists work again.
6655 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6657 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6659 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6661 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6664 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6666 * Support for i386-sysv.
6667 configure.in: check for i386-*-sysv* and i386-*-sco*.
6668 i386coff.sc-sh: rewrote to support SVR3 by default.
6669 ldctor.c (find_constructors): preserve stat_ptr.
6670 ldlang.c (wild_doit): initialize vma and size of new output
6671 section to corresponding input section. This is required for
6672 shared library support.
6673 (lang_size_sections): don't modify vma and size of sections which
6674 are never loaded (for shared libraries).
6675 ldwrite.c (copy_and_relocate): copy the contents of any section
6676 which has contents, not just sections which are loaded (for shared
6679 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6681 * ldlang.c (size_input_section): count the sizes of all sections
6684 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6686 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6687 to demangle symbols better
6689 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6691 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6692 exist when linking with -r.
6694 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6696 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6699 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6701 * ldmain.c (linear_library): don't even think about processing
6702 an object file if it's already been done
6704 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6706 * configure.in: the hp9000/300 config file is now hp300
6708 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6710 * config/z8ksim.mt: new file
6712 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6714 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6715 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6717 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6718 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6719 * ldlang.c (lang_add_keepsyms_file): New function.
6720 * ldlex.l: Handle "-retain-symbols-file".
6721 * ldsym.c (keepsyms_file, kept_syms): New vars.
6722 (process_keepsyms): New functihon; reads file, marks symbols for
6724 (write_file_locals): File symbols should always be kept.
6725 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6726 and "-s". Process retain-symbols file before setting symtab.
6727 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6728 (keepsyms_file, kept_syms): Declare them.
6730 * ldmain.c (main): Non-fatal errors should still cause non-zero
6731 exit status even with -r.
6733 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6735 Added initial support for the z8k
6736 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6737 * configure.in, Makefile.in: modified to reflect above
6739 * ldlang.c (lang_check): when linking conflicting architectures,
6740 make the output file reflect at least one of the bad inputs.
6742 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6744 * Makefile.in (install): if $(tooldir) exists, install ld in
6747 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6749 * Makefile.in, configure.in: modified to support i386-coff
6750 * i386coff.sh: new file
6752 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6754 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6755 added m68k-coff emulation mode, stolen from a29k emulation.
6756 Almost certainly wrong, but perhaps better than sun3.
6758 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6760 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6761 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6762 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6763 This is one character shorter, and lets people build on
6764 SVR3 system. (ld__h8300xray.[co] was the killer there;
6765 h8300xray.sc-sh is also overlong, but seems harmless.)
6766 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6767 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6768 * configure.in: Add host isc.
6770 * ldver.c: Call it version 2.0.
6772 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6774 * ldver.c: Bump to version 0.98.
6777 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6779 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6781 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6782 * ldlex.l: Moved comment() to end, since some compilers
6783 otherwise have problems with input() used before it is defined.
6785 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6787 * configure.in: added Solaris 2 and Irix 4 host support.
6789 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6791 * Makefile.in: remove -S flag from the FLEX definition
6793 * configure.in: rewrote, using new style case statement. use
6794 m68k.mt for m68k-aout systems
6796 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6798 * Makefile.in: map "ld" through program_transform_name when
6801 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6803 * cplus-dem.c: Removed. Use the version in libiberty now.
6804 * ldmisc.c: Use new libiberty version of cplus_demangle().
6806 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6808 * gld960.em (gld960_choose_target): default to little endian, not
6811 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6813 * ldlang.c (lang_process): don't pass null pointers when
6814 abs_output_section is what is required.
6815 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6816 used, and pass that down.
6817 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6820 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6822 * configure.in, config/ose68.mt: renamed OSE to ose.
6824 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6826 * ldsym.c (write_file_locals): Reorder check for common or
6827 undefined symbols so that it works.
6829 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6831 * configure.in: accept all m68K family members.
6833 * Makefile.in: always create installation directories.
6835 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6837 * ldlex.l: now parses comment correctly, added ~ to acceptable
6840 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6841 unary -ve constants.
6843 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6844 the command line can't be found.
6846 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6848 * ldlang.h: add new field "loadable" to output_section_statement.
6849 * ldlang.c (lang_output_section_statement_lookup): initilize new
6850 field. (wild_doit): if new field is not set, then stop output
6851 section from being loadable.
6852 (lang_enter_output_section_statement): set the field from the
6854 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6855 * h8300hms.sc-sh, h8300hms.em: get -r right.
6857 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6859 * ldint.texinfo: New internals manual (beginnings thereof).
6860 * PORTING: Removed, merged into ldint.texinfo.
6862 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6864 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6865 cdtest.exp: A test program (copied from libg++/test-install)
6866 that tests that constructor and destructors are handled
6869 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6871 * Makefile.in (install): install from ld.new, renaming during the
6872 copy, or else the next 'make install' needs to re-link ld.
6874 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6876 * configure.in: generalise hp recognition (from sef).
6878 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6880 * configure.in: recognize bsd and hpux hppa configurations.
6881 error messages echo to stderr, not stdout
6883 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6885 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6886 ldmisc.c: removed rcsid's.
6888 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6890 * ldlang.c (lang_map): print changes in sizes due to relaxing
6891 (size_input_section): maintain the delta information.
6892 * ldlang.h: add new field to struct to contain delta info.
6893 * relax.c (relax_section): complain if input not relaxable.
6894 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6897 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6899 * ldmain.c(main): prevent -r and -relax from being on at the same
6902 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6904 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6908 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6910 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6912 * ldlang.c(open_output): set the target arch and machine as soon
6913 as we can. (lang_size_sections): use new macros for setting vma
6916 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6918 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6919 Also deleted an unreachable path to wrs.
6921 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6923 * Makefile.in (install): use -d test for $tooldir before
6924 installing ld there so that $tooldir can be inherited from
6927 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6929 * ldlang.c: Two non-substantial changes for the sake of
6930 the old Portable C Compiler.
6932 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6934 * ldgram.y, ldlex.l: parse ABSOLUTE
6935 * ldexp.c: add support for ABSOLUTE
6937 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6939 * Makefile.in: Added default definitions for HOSTING_CRT0,
6940 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6941 * config/*.mh: Miscellaneous clean-up: Removed definitions
6942 of YACC (since it is not longer used in the Makefile).
6943 Remove HOSTING_* definitions that are subsumed by the
6944 ones added to Makefile.in. Removed most definitions of CC.
6945 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6946 These are no longer needed.
6948 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6950 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6951 rules, since these are used when building a distribution.
6952 * Makefile.in (ldlex.c): Don't re-direct output, since that
6953 leaves a bogus output files if it fails.
6955 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6956 * ldlex.c: Fix some unnecessary flex-specific-isms.
6958 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6960 * ldgram.y: move spurious semicolon
6961 * ldexp.h: fix prototype
6963 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6965 * ld.texinfo: references to linker now say "ld" not "gld".
6967 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6969 changed calling convention for Q_enter_global_ref
6970 * ldexp.c, ldlang.c, ldmain.c: reflect this
6971 * ldver.c: bump version to 1.97.1
6972 * ldindr.c (add_indirect): when an edict declaring an indirect
6973 symbol is found, make sure that any ideas about the symbol being
6974 common are changed if it now known to be defined.
6975 * ldmain.c (linear_library): complain once if archive isn't
6977 * ldlang.h, ldlang.c: make room for and initialize the complain
6980 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6982 * Makefile.in: use flex & bison from ../ if they exist.
6984 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6986 * relax.c (build_it): don't allocate space in the output file for
6987 stuff if -R flag applys to it.
6988 * ldfile.c: merge in VMS filename support
6989 * ldmain.c (main): take out ./ from library path, and close file
6990 before unlinking. Make multiple defs of a symbol create an
6992 * ldmisc.c: fatal errosrs delete output file
6994 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6996 * ldver.c: Increase version number to 1.97, for consistency
6999 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7001 * Makefile.in: FLEX -> LEX.
7003 * ld.texinfo: {} -> @{@}.
7005 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7007 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7008 (and associated change in -c option, now used for these scripts)
7010 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7012 * ldver.c: Bumped version to 1.96 - new release, resync with the
7014 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7015 rather than with raw malloc, makes it easier to track where memory
7017 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7018 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7019 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7022 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7024 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7026 * Makefile.in: use bootstrap for check.
7028 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7030 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7032 * Makefile.in: now use flex, not lex
7033 * ldlex.l, ldlang.c, ldctor.c: lint
7035 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7037 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7038 different sorts of filenames on the command line than in a script.
7040 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7042 * Makefile.in: rework CFLAGS so that they can be passed on the
7043 make command line. Remove MINUS_G. Default CFLAGS to -g.
7045 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7047 * relax.c: added handling for new "padding" seclet type, used to
7048 fill out gaps between section.
7049 * ldgram.y, ldlex.l: now -defsym on the command line is done
7052 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7054 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7056 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7058 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7061 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7063 * Makefile.in (install): Install second copy in $(tooldir)/bin
7064 without $(program_prefix), since that's what gcc expects.
7066 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7068 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7069 * h8300*: fix bit rot and add support for h8300xray target
7070 * go32.sh: target emulation for go32.
7072 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7074 * gld960.em, i960.sc-sh. Fix i960 bit rot
7076 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7078 * Makefile.in: install man page.
7080 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7082 * config/mt-<foo> renamed to <foo>.mt
7083 * config/mh-<foo> renamed to <foo>.mt
7084 * configure.in changed to reflect this
7085 * genscripts.sh now make .xbn files rather than .xN files
7087 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7089 * ldver.h: fix decl of ldversion.
7091 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7093 * Makefile.in: added check target.
7095 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7097 * ldmain.c (Q_enter_file_symbols): now aliases work again
7099 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7101 * Makefile.in: added clean-info target.
7103 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7105 * ldexp.c (exp_print_tree): don't try and follow null pointers
7107 * ldgram.y: remove 11 shift reduce errors
7109 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7111 * Makefile.in: added tooldir and program_prefix.
7113 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7115 * ldlang.c (size_input_section): don't move absolute sections
7119 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7121 * cplus-dem.c: yet another copy of this - maybe it should go into
7123 * ldgram.y: now -V and -v have different actions
7124 * ldver.c: if -V, prints list of emulations compiled in
7125 * ldmisc.c: support for cplus demangling
7128 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7130 * Makefile.in, configure.in: removed traces of namesubdir,
7131 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7132 copyrights to '92, changed some from Cygnus to FSF.
7134 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7136 * Makefile.in: Change mkscript rule into one for ./mkscript
7137 (for the sake of makes that don't realize they're the same).
7138 * PORTING: Add more details.
7139 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7141 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7143 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7144 config/mt-hp300bsd: New port to hp300 running BSD.
7146 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7148 Major rewrite of how ld is configured. The major idea
7149 is to use shell scripts to generate everything.
7150 * generic.em replaces ldtemplate.
7151 * Other *.em files replace various *.c files.
7152 A *.em file is a shell script that generates the corresponding
7153 ld__*.c file that implements an emulation. This is usually
7154 a straight 'cat' of a here-document, possibly with substitutions.
7155 * Script files (*.sc) are places by *.sc-sh scripts.
7156 Again, these are simple shell scripts that 'cat'
7157 here-documents, usually with some substitutions.
7158 The output a *.sc-sh is a script file.
7159 * Each emulation is defined by a short shell script with
7160 extension *.sh that specifies the emulation-specific
7161 parameters (such as the name of the *.sh-sc and *.em
7163 * genscript.sh is the master shell script used to generate
7164 an emulation. It is passed various argument, including
7165 the name a the emulation-speciic *.sh file that it
7166 "sources" to set variables to emulation-specifc parameters.
7167 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7168 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7169 * config/mh-foo: Rename LDEMULATION names as appropriate
7170 (usually 'gldfoo' -> plain 'foo').
7171 * ldwrite.c: Fixed a typo in a comment.
7172 * Makefile.in: Major changes. Removed some the sed
7173 magic to converts scripts, since that is now handled
7174 by genscripts.sh and the *.sc-sh scipt generators.
7175 * config.h: Remove a bunch of macros defining emulations
7176 and targets. This becomes one less file to edit when
7177 adding emulations or targets.
7178 * ldemul.h (struct ld_emulation_xfer_struct): Add
7179 emulation_name and target_name fields.
7180 * ldemul.c, ldemul.h: Define some default functions used
7181 by most emulations (and remove from the *.em scripts).
7182 * ldemul.c (ldemul_choose_target): Search the new
7183 ld_emulations array using a loop (instead of a hardwired
7184 nested if statement).
7185 Define the ld_emulation from the automatically-geenrated
7186 ldemul-list.h. This means you no longer have to edit ldemul.c
7187 to add a new emulation.
7188 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7189 their expansions, since the former no longer exist.
7190 * PORTING: A very rough first draft of a porting guide.
7192 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7193 to be terminated by a new-line (instead of requiring a semicolon).
7195 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7197 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7198 tests for NULL pointers all over the place.
7199 * ldlang.c (lang_process): remember to relocate global symbols
7200 *after* relaxing has done it stuff.
7202 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7204 * config/mt-coff-h8300: use EMUL like everything else
7205 * ldlang.c: (print_padding_statement): print the right address.
7206 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7209 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7211 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7212 * ldlang.c (print_data_statement): print the right address.
7214 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7216 * Makefile.in: The rule for testing ld by re-linking itself
7217 via an intermediate -r link was moved to the ld1 rule
7218 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7219 which allows the bootstrap rule to work.
7220 * ldctor.c (find_constructors): Don't create a constructor
7221 list if it is already defined (as would happen if ld is
7222 invoked by collect).
7224 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7226 * config/mh-sparc.h: now uses libgcc.a
7227 * ldmain.c: quit using exit
7228 * *sc: use *(COMMON) rather than [COMMON]
7229 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7230 to allow preprocessing of .l file.
7231 * Makefile.in: New ldlex.l mangling
7232 * ldexp.c (fold_binary): perform expressions with % and / in
7234 * ldfile.c (open_a): open archives on VMS in a special way
7237 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7239 * ldgram.y: map -M behave in the same way as -Map (sets file name
7241 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7242 whether or not relaxing has been done.
7243 * ldmain.c: don't open a map file if it doesn't have a name
7244 * relax.c: all the brains have moved into bfd.
7245 * ldwrite.c: ammend comment
7247 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7249 * Makefile.in: added relax, also made three stage go through a
7252 * config.h: if GNU960 defined, then default emulation mode is
7254 * ldexp.h, ldexp.c: map to file hooks
7255 * ldlang.c: map to file hooks
7256 * ldgram.y: added -Map -relax
7257 * ldlex.l: added -relax, -Map
7258 * ldmain.c: open map file
7259 * ldmisc.c: support for map file
7260 * ldwrite.c: new relax magic
7262 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7264 * Makefile.in, config/tm-*.h: Clean up make output, only
7265 pass DEFAULT_EMULATION to ldmain.c.
7267 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7269 * ldver.c: Bump to version 1.94.
7271 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7273 * Makefile.in: infodir belongs in datadir.
7275 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7277 * Makefile.in: Pass -y to bison. (Again;
7278 accidentally deleted by Rich.)
7279 * news.sc, ldgld68k.sc: Define __end as well as _end.
7281 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7283 * ldindr.h: added to contain prototypes of ldindr.c
7284 * ldfile.c: include ctype.h
7285 * ldmain.c: include the requried prototype headers
7286 * ldwrite.c: get_reloc_upper_bound has been renamed
7287 bfd_get_reloc_upper_bound
7289 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7291 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7292 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7293 spaces following hyphens, bsd make can't cope. added
7294 standards.text support and made it look like all the other
7297 * configure.in: configure now runs entirely in objdir so make file
7298 existence checks against ${srcdir}. Mark this directory as
7301 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7303 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7304 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7305 and mandir now keyed off datadir by default.
7307 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7309 * ldver.c: Bumped version to 1.93.
7310 * Makefile.in: Pass -y to bison.
7312 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7314 * config.h: h8 is now coff, not ieee
7315 * h8300hds.sc: reflect the same
7317 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7319 * ldver.c (ldversion()): Update to 1.92.
7320 * ldctor.c: There are two places constructor sets
7321 can be defined. One of them checked for an existing
7322 duplicate, the other didn't. Unfortunately, the latter
7323 was called after the former ...
7324 So, factor out code for inserting a new element into
7325 constructor_name_list (after checking for a duplicate)
7326 into a new function add_constructor_name, and call
7327 it from both aforementioned places (ldlang_add_constructor
7328 and ldlang_check_for_constructors).
7330 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7332 * Makefile.in: Rename .c files generated from ldtemplate
7333 to have names starting with ld__. This helps 'make clean'.
7335 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7337 * Makefile.in: Take out the version number for install
7338 * m88kbcs.sc: put in contructor blocks.
7340 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7342 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7343 parameter, a format, and an arg pointer, and rename it to
7344 vfinfo(). Write info() in terms of new vfinfo().
7345 New einfo() is the same as info(), except it writes to stderr.
7346 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7347 ldmisc.c: Replace "error" calls to info() by new einfo().
7349 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7351 * ldlex.l ldgram.y: made -V option do same as -v
7352 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7355 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7356 i386 aout changes from Bob Kukura
7357 * Makefile.in, config.h: added i386aout support
7358 * configure.in: fixed /h-{myhost} typo
7359 * ldgram.y: -MM now gives more boring map.
7360 * ldlang.c: now does D_PAGED flag the right way.
7361 * ldsym.c: -MM flags does the right thing.
7363 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7365 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7366 * ldlang.c (init_os): Compensate for BFD change,
7367 where bfd_make_section now returns NULL for a duplicate
7368 section request, instead of the old section.
7370 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7372 * ldver.c: Bump to version 1.91 (consistent with binutils).
7374 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7376 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7377 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7378 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7379 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7380 Add or update copyright notices.
7382 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7385 * Makefile.in: Changed installation directory name scheme
7386 to be consistent with gcc. Also changed 'install'.
7388 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7390 * Makefile.in: new targets ld.mm, ld.me
7392 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7394 * Makefile.in, ldtemplate: Need to use separate scripts
7395 for -n and -N options. Yet more complication.
7397 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7399 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7400 work). Add some lines to avoid Sun Make VPATH bugs.
7402 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7404 * news.sc: Add alignment for data segment.
7405 * ldtemplate: Add (yet another) script to get for -n or -N
7406 options. (These need different alignment than ZMAGIC files.)
7407 * Makefile.in: Add stuff for new foo.xn scripts.
7408 These are generated by replacing "ALIGN(0x...00)" by ".".
7410 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7412 * Makefile.in: new targets ld.ms, ld-index.ms
7413 ld.texinfo: remove tabs, other cleanups for texi2roff
7415 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7417 * ldmain.c (main): Make config.magic_demand_paged be true
7418 by default. Don't the WP_TEXT and D_PAGED flags of
7419 output_bfd here; it's too late, so set it when output_bfd
7420 is created (in ldlang.c). Also fix setting of EXEC_P flag
7421 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7422 * ldlang.c: Remove some duplicate extern declarations.
7423 * ldgram.y: Fixes to -N and -n options.
7424 * Makefile.in: Recognize upper case letters in sed script
7425 to remove assignments from script files.
7426 * ldtemplate: Don't assukme that -N or -n options
7427 imply use of -r script.
7428 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7430 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7432 * ldtemplate: include bfd.h before sysdep.h.
7434 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7436 Restructure configuration scheme for bfd, binutils, ld.
7438 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7439 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7440 Change some config names to match other dirs.
7441 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7443 * config/: Rename some config files to match up h-*.h names.
7444 Remove all the HOST_SYS definitions from the config files.
7446 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7448 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7449 * ldtemplate: Remove ldfile_add_library_path calls;
7450 just use the SEARCH_DIR commands in the script files.
7451 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7452 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7453 This is primarily intended for cross-linking, where you would
7454 place libaries in a different place than native libraries.
7455 Also, emulations made from ldtemplate now use $(srcdir).
7456 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7457 form; people can use the Makefile's LIB_PATH to override.
7459 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7461 * Makefile.in: fix target ld.dvi, add target ld.info
7462 ld.texinfo: make info filename ld.info
7464 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7466 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7468 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7469 few BFD types & enums.
7476 version-control: never