1 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
5 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
7 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
8 config.guess now recognizes alphaev5 etc.
10 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
12 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
13 -s and -u as -static and -unix.
15 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
17 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
18 are not adding the first input section, and SEC_READONLY is clear
19 on the output section, then don't copy it from the input section.
20 If SEC_READONLY is not set on the input section, then clear it on
23 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
25 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
27 (mips*-*-linux*): Likewise.
28 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
29 setting ENTRY to __start.
30 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
31 setting ENTRY to __start.
32 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
35 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
37 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
40 * scripttempl/v850.sc: Move read only areas out of zero and small
41 data sections and into their own sections.
43 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
45 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
47 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
49 * ld.texinfo (Section Options): Improve documentation of NOLOAD
52 * aclocal.m4: Rebuild with new libtool.
55 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
57 * ldlang.c (wild_doit): Revert patch of September 3.
59 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
61 * Makefile.am, Makefile.in: Add rule for ev850.c
62 * configure.tgt (targ_extra_emuls): Add v850 target.
65 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
67 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
68 * scripttempl/v850.sc: Add call table data area
72 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
74 Merge change from Martin Hunt:
76 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
79 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
81 * ldlang.c (lang_memory_region_lookup): Remove extraneous
84 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
86 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
87 expression produced for -bpT and -bpD options, align to a 32 byte
88 boundary rather than an 8 byte boundary.
89 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
91 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
92 function name conflict with AIX 4.2 unistd.h header file.
94 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
96 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
99 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
101 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
102 * Makefile.in: Rebuild.
104 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
106 * configure.tgt (arc-*-elf*): Recognize.
107 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
108 * Makefile.in: Regenerate.
109 * emulparams/arcelf.sh: New file.
111 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
113 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
114 pattern to be treated as a wildcard pattern.
116 * ldgram.y (atype): Accept parentheses with no type.
118 * ld.texinfo (Section Definition): Clarify use of whitespace.
119 (Section Placement): Likewise.
122 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
124 * configure.tgt (targ_extra_emuls): Add support for v850e target.
126 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
128 * configure.tgt (targ_extra_emuls): Add support for v850e target.
131 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
133 * Makefile.am (ld.info): Change dependency from
134 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
136 (bfdsumm.texi): New target.
137 (CLEANFILES): Add bfdsumm.texi.
138 * Makefile.in: Rebuild.
140 * Makefile.am: New file, based on old Makefile.in.
141 * acinclude.m4: New file, from old aclocal.m4.
142 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
143 shared library handling; now handled by libtool. Replace
144 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
145 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
146 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
147 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
148 * acconfig.h: Mention PACKAGE and VERSION.
149 * stamp-h.in: New file.
150 * ldver.c (ld_program_version): Set ld_program_version from
152 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
153 * Makefile.in: Now built with automake.
154 * aclocal.m4: Now built with aclocal.
155 * configure, config.in: Rebuild.
157 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
159 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
161 * configure: Regenerated with autoconf 2.12.
162 * Makefile.in: Add $(EXEEXT) to executable.
164 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
166 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
167 (SEGMENT_SIZE): Set to 0x200.
168 * scripttempl/i386go32.sc: Rewrite.
169 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
172 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
174 * configure.tgt: Default the r5900 to little endian.
177 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
179 From Manfred Hollstein <manfred@s-direktnet.de>:
180 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
182 (i[3456]86-*-linux*): New host.
184 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
186 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
187 sections in the output .rsrc section.
189 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
191 * configure.host (m68*-*-linux*libc1*): Renamed from
193 (m68*-*-linux*): New configuration for use with GNU libc 2.
195 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
197 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
199 * scripttempl/elfppc.sc: Put the PLT between the small and large
201 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
202 program base of 0x02000000 is recommended...' because otherwise
203 shared libraries are less efficient. We use 0x01800000 because
204 otherwise it's impossible to branch to location 0, for instance if
205 you have an undefined weak symbol.
207 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
209 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
210 (lang_size_sections): Likewise.
212 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
213 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
215 (check_sections): Likewise.
216 (gld${EMULATION_NAME}_after_allocation): Likewise.
217 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
219 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
220 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
221 (check_sections): Likewise.
222 (gldmipsidt_after_allocation): Likewise.
224 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
226 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
228 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
231 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
233 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
234 crash if an output section has no BFD section.
236 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
238 * lexsup.c (ld_options): Add entry for the new "task-link" option.
239 (parse_args): Handle the "task-link" option.
240 (OPTION_TASK_LINK): Add define.
242 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
244 * ldmain.c (main): Correct check of fclose return value when
245 handling --force-exe-suffix.
247 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
249 * ldlang.c (lang_check): Add test of the return value from the
250 call to bfd_merge_private_bfd_data().
252 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
254 * scripttempl/elfmips.sc: Remove.
255 * scripttempl/elf.sc: Set ENTRY based on target. Permit
256 TEXT_DYNAMIC to control .dynamic segment. Permit
257 SHLIB_TEXT_START_ADDR to set start of shared object. Support
258 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
259 .gnu.linkonce.t* in .text when relocating. Support
260 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
261 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
262 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
263 (DATA_ADDR): Don't set.
264 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
265 (OTHER_TEXT_SECTIONS): Set.
266 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
267 (MACHINE): Set to empty string.
268 * emulparams/elf32l4300.sh: Likewise.
269 * emulparams/elf32ebmip.sh: Likewise.
270 * emulparams/elf32elmip.sh: Likewise.
271 * emulparams/elf32bmip.sh: Likewise. Also:
273 * emulparams/elf32lmips.sh: Likewise.
274 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
276 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
278 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
280 * scripttempl/elf.sc: Don't align the data segment on the next 8
281 byte boundary, instead let the linker use whatever the individual
284 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
286 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
288 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
290 From Sean McNeil <sean@mcneil.com>:
291 * emultempl/pe.em (sort_by_file_name): Sort by archive name
293 (sort_sections): Sort all sections, not just sections in the same
296 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
298 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
302 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
304 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
305 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
306 in the .text section. Move .const, .ctors, .dtors into separate
310 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
312 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
313 around assignment of current location pointer.
315 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
317 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
320 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
322 * Makefile.in (INSTALL): Set to @INSTALL@.
323 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
324 (install): Depend upon ld.new and installdirs. Use
325 $(program_transform_name) directly, rather than using
326 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
327 (installdirs): New target.
328 (install-info): Run mkinstalldirs.
330 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
332 * Makefile.in (INSTALL): Change install.sh to install-sh.
334 From Thomas Graichen <graichen@rzpd.de>:
335 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
336 * configure: Rebuild.
338 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
340 * emultempl/pe.em: Include "libiberty.h".
341 (sort_sections_1): Use xmalloc rather than alloca.
343 * ldlex.l: Recognize SQUAD.
344 * ldgram.y (length): Add SQUAD.
345 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
347 * ldlang.c (print_data_statement): Handle SQUAD.
348 (lang_size_sections, lang_do_assignments): Likewise.
349 * ldexp.c (exp_print_token): Add SQUAD to table.
350 * ldwrite.c (build_link_order): Handle SQUAD.
351 * ld.texinfo (Section Data Expressions): Document SQUAD.
353 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
355 * ldver.c (ld_program_version): Set to 2.8.1.
357 * Branched binutils 2.8.
359 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
361 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
362 * mpw-elfmips.c: Rename from mpw-emipself.c.
363 * mpw-config.in: Update accordingly.
365 * ldlang.c (lang_process): Call lang_check immediately after
366 opening the input files, rather than at the end of the link.
368 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
370 * emultempl/pe.em (init): Fully bracket initializer.
371 (set_pe_stack_heap): Remove locals begin_commit and end.
372 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
373 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
375 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
377 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
379 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
381 Contributed by David S. Miller <davem@caip.rutgers.edu>:
382 * configure.tgt (sparc*-*-linuxaout*): New target.
383 (sparc*-*-linux*): New target.
384 * emulparams/sparclinux.sh: New file.
385 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
386 (esparclinux.c): New target.
388 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
390 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
391 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
392 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
395 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
397 * lexsup.c (parse_args): Update copyright date in version
400 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
402 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
404 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
406 * Makefile.in: Rebuild dependencies.
408 * emultempl/aix.em: Include "obstack.h".
410 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
412 * ldlang.c: Include "obstack.h".
414 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
416 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
418 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
420 * ldemul.h (ldemul_list_emulations): Use full prototype.
421 * ldlang.c (print_one_symbol): Add declaration.
422 * ldlang.h (dprint_statements): Declare.
423 * ldmain.c (remove_output): Declare.
424 * ldmisc.c (vfinfo): Declare.
425 * ldwrite.c (clone_section): Declare.
426 (split_sections): Make static. Declare.
427 * mri.c: Include libiberty.h.
428 (strdup): Don't declare.
429 (mri_alias): Use xstrdup rather than strdup.
431 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
433 * scripttempl/elfmips.sc: Change handling of data area when
434 generating a shared library to not skip a large block of memory.
435 From Per Fogelstrom <pefo@cvs.openbsd.org>.
437 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
439 * ldmain.c (multiple_definition): Only skip the warning if the
440 output section is absolute when the input section is not
443 * ldlex.l: Accept whitespace in VERS_START state. Warn about
444 invalid characters in VERS_* states.
446 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
448 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
449 trailing space lead us to think that there is a zero address.
451 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
453 * ldgram.y (vers_node): Correct typo of '(' for '{'.
456 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
458 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
460 (__edata): Define this rather than "edata".
461 (__end): Define this rather than "end".
463 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
465 * configure.tgt (tic80-*-*): Allow dropping of -coff.
468 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
470 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
471 as TEXINPUTS. Needed for building in separate build dir.
472 * ldint.texinfo (SCRIPT_NAME): Fix typo.
474 * emulparams/tic80coff.sh: Rewrite to include internal documentation
475 about each shell variable that is set (or not set).
476 * scripttempl/tic80coff.sc: Complete rewrite.
479 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
481 * ldmain.c (main): Call bfd_set_default_target.
482 * Makefile.in (ldmain.o): Define TARGET when compiling.
484 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
486 * ldmain.c (main): Don't initialize link_info.lprefix or
487 link_info.lprefix_len.
488 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
490 * emultempl/m88kbcs.em: Remove.
491 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
492 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
495 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
496 to lang_enter_output_section_statement. From Mark Rasin
497 <mark.rasin@telrad.co.il>.
499 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
501 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
504 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
506 * configure.tgt (mips*-*-lnews*): New target.
507 * Makefile.in (emipslnews.c): New target.
508 * emulparams/mipslnews.sh: New file.
510 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
512 * emultempl/elf32.em (hold_interp): New static variable.
513 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
514 after hold_interp. Choose a unique output section name.
515 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
516 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
518 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
520 From Eric Youngdale <eric@andante.jic.com>:
521 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
522 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
524 (ldlex_version_script, ldlex_version_file): New functions.
525 * ldlex.h (enum input_enum): Add input_version_script.
526 (ldlex_version_script): Declare.
527 (ldlex_version_file): Declare.
528 * ldgram.y (%union): Add deflist, versyms, and versnode.
529 (VERS_TAG, VERS_IDENTIFIER): New terminals.
530 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
531 (file): Accept INPUT_VERSION_SCRIPT.
532 (ifile_p1): Accept version.
533 (version_script_file): New nonterminal.
534 (version, vers_nodes, vers_node): Likewise.
535 (verdep, vers_tag, ver_defns): Likewise.
536 * ldlang.c (lang_elf_version_info): New global variable.
537 (lang_new_vers_regex): New function.
538 (lang_new_vers_node): New function.
539 (version_index): New static variable.
540 (lang_register_vers_node): New function.
541 (lang_add_vers_depend): New function.
542 * ldlang.h (lang_elf_version_info): Declare.
543 (lang_new_vers_regex, lang_new_vers_node): Declare.
544 (lang_add_vers_depend, lang_register_vers_node): Declare.
545 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
546 (ld_options): Add "version-script".
547 (parse_args): Handle OPTION_VERSION_SCRIPT.
548 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
549 Pass lang_elf_version_info to size_dynamic_sections.
550 * scripttempl/elf.sc: Add .gnu.version sections.
551 * ld.texinfo: Document symbol versioning.
554 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
556 * Makefile.in (ed30velf.c): New target.
557 * configure.tgt (d30v-*-*): New target.
558 * emulparams/d30velf.sh: New file.
559 * scripttempl/elfd30v.sc: New file.
562 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
564 * ld.texinfo (Option Commands): Document the INCLUDE command.
566 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
568 * configure.in: Call BFD_NEED_DECLARATION on getenv.
569 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
570 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
571 * ldemul.c (ld_emul_default_target): Do not cast getenv return
573 * ldmain.c (get_emulation): Likewise.
574 * configure, config.in: Rebuild.
576 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
578 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
579 .mips16.call.* in .text.
582 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
584 * configure.tgt: add r5900.
588 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
590 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
591 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
592 * Makefile.in (etic80coff.c): Add target and rule to build it.
593 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
596 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
598 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
599 ".so" in the name, not ".so.".
600 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
602 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
603 <alan@spri.levels.unisa.edu.au>.
605 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
607 * emultempl/sunos.em: Include <ctype.h>.
608 (gld${EMULATION_NAME}_find_so): Skip the directory name when
609 searching for ".so.".
610 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
611 has a version number, and that only version numbers follow .so.
613 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
616 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
617 section so Win32 executables are valid.
619 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
621 * scripttempl/elf.sc: Put linkonce reloc section in other
622 appropriate reloc sections.
623 * scripttempl/elfmips.sc: Add linkonce support.
624 * scripttempl/elfppc.sc: Likewise.
626 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
628 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
630 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
632 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
634 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
637 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
639 * ld.h (args_type): Rename auxiliary_filter_shlib to
640 auxiliary_filters, and make it char **.
641 * lexsup.c (parse_args): Handle -f by setting up an array.
642 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
643 new name of auxiliary_filters.
645 * ld.texinfo (Options): Improve documentation of --filter and
648 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
650 * ld.texinfo (Options): Clarify that the normal usage is -T.
651 (Commands): Likewise.
653 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
655 * scripttempl/armcoff.sc: Correct mask used for .data address.
657 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
659 * emultempl/pe.em: make default executable a.exe instead of
662 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
664 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
665 shifting .plt back. Rumour has it that the NetBSD ld.so depends
666 on .dynamic being after .got, so we leave that.
668 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
670 * Makefile.in (clean): Don't remove configdoc.texi.
671 (maintainer-clean): Do remove configdoc.texi.
673 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
674 to avoid confusing texi2roff.
676 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
678 * scripttempl/v850.sc (.zdata): Add .zcommon section.
679 (.tdata): Add .tcommon and .tcommon_byte sections.
681 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
683 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
684 * scripttempl/elfmips.sc: Use __start as the entry address for
687 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
689 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
691 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
693 * lexsup.c (parse_args): Recognize --auxiliary/-f and
695 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
696 Pass filter_shlib and auxiliary_filter_shlib to
697 size_dynamic_sections.
698 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
700 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
702 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
704 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
706 * mpw-make.sed: Use NewFolderRecursive for installation.
708 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
710 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
711 {s,t}data sections. Do not emit any linker generated symbols if
712 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
713 where the different sections go. Change some whitespace.
715 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
716 appropriately. Remove crud not used anymore.
718 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
720 * Makefile.in (emn10200.c): Add dependencies.
721 * configure.tgt: Handle mn10200.
722 * emulparms/mn10200.sh: New file.
724 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
726 * emultempl/gld960c.em: Include <ctype.h>.
727 (gld960_set_output_arch): Get the machine type from the -A option
728 if there is one, rather than always using core.
730 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
732 * emulparms/mn10300.sh: Handle leading underscores.
734 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
736 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
737 set hold_rel if SEC_ALLOC is set.
739 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
741 * ldlang.c (section_already_linked): Set the output_offset as well
742 as the output_section when only reading symbols from a file.
744 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
746 * emulparams/*.sh: Make sure that each set of parameters which
747 uses the elf.sc script sets MACHINE.
749 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
751 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
752 * scripttempl/elfd10v.sc: Likewise.
753 * scripttempl/v850.sc: Likewise.
755 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
757 * configure: Rebuild with autoconf 2.12.
759 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
761 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
762 for bfd_vma to init loop.
764 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
766 * emulparms/mn10300.sh: Remove bogus '_' prefix for
767 entry symbol and ctor/dtor stuff.
769 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
771 * Makefile.in (emn10300.c): Add dependencies.
772 * configure.tgt: Handle mn10300.
773 * emulparms/mn10300.sh: New file.
775 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
777 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
780 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
782 * ld.texinfo: Add section on reporting bugs.
784 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
785 symbols are correctly aligned.
787 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
789 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
792 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
794 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
795 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
798 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
799 .stack to start at 0x2007ffe.
801 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
803 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
805 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
807 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
809 * scriptempl/v850.sc (zdata): Make sure this stays
812 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
814 * scripttempl/v850.sc (__ep): Put it at the start
817 * scriptempl/v850.sc: Move all "normal" sections into
818 the external memory region (0x100000 - 0x200000).
820 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
822 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
823 0x10000, so that is more room for data.
825 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
826 (READONLY_START_ADDR): Now 0x0.
827 (SCRIPT_NAME): Now elfd10v.
829 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
831 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
833 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
835 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
837 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
838 (ALL_64_EMULATIONS): New variable.
839 * configure.in: Accept --enable-64-bit-bfd option. If it is set
840 with --enable-targets=all, include ALL_64_EMULATIONS in
842 * configure: Rebuild.
844 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
846 * scripttempl/v850.sc (__gp, __ep): Define.
848 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
850 * ld.texinfo: Try to consistently use a single or a double dash
853 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
855 * emulparams/m32relf.sh (EMBEDDED): Define.
857 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
859 * scripttempl/v850.sc (.zdata): Add this before .text.
860 (.sdata): Also include .rosdata as part of the .sdata.
861 (.tdata): Include this just before .sdata.
863 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
864 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
866 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
868 * scripttempl/v850.sc: New linker script for the V850.
869 * Makefile.in: Use it.
871 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
873 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
874 OTHER_READWRITE_SECTIONS.
875 * emulparams/elf32l4300.sh: Likewise.
877 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
879 * ld.h (ld_config_type): Add warn_section_align field.
880 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
881 (ld_options): Add --warn-section-align.
882 (parse_args): Handle --warn-section-align.
883 * ldlang.c (lang_size_sections): If warn_section_align, warn if
884 the start of a section changes due to alignment.
885 * ld.texinfo, ld.1: Document --warn-section-align.
886 * ld.texinfo: Change some single dashes to double dashes.
888 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
889 subsystem type. Ifdef out os2 type. Recognize a version number.
891 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
893 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
894 to windows, set the entry point.
896 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
898 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
900 * ld.texinfo (Options): Mention .so extensions for shared
903 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
905 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
907 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
909 * scripttempl/m68kcoff.sc: Only set the address of .text if
912 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
914 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
915 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
916 (OUTPUT_FORMAT): Support bi-endian targets.
918 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
920 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
921 * Makefile.in: Rebuild dependencies.
922 (CFILES): Remove fnmatch.c.
923 (HFILES): Remove fnmatch.h.
924 (OFILES): Remove fnmatch.o.
926 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
928 * Makefile.in (mostlyclean): Move config.log to distclean.
930 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
932 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
933 (necessary in order to compile parse.c in gcc sources under NT)
935 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
937 * lexsup.c (ld_options): Fix typo in --rpath-link description.
938 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
939 --rpath if a needed library is not found.
941 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
943 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
945 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
947 * ld.texinfo (Options): Give more detail on -l option.
949 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
950 elf.sc does, so that glibc works better.
952 * ldver.c (ld_program_version): New variable.
954 * ldver.h (ld_program_version): Declare.
955 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
956 --version. Change --version handling to match current GNU
958 (help): Print bug report address.
960 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
962 * Makefile.in (em32relf.c): Add rule for.
963 * configure.tgt (m32r-*-*): Recognize.
964 * emulparams/m32relf.sh: New file.
966 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
968 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
969 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
970 wildcards in matching.
971 * mpw-emipself.c: New file, pregenerated mips elf emulation.
973 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
975 * ldint.texinfo: Rewrote.
977 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
979 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
981 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
982 syntax error on __end__ line.
984 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
985 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
987 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
989 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
991 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
993 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
994 stack at top of simulator memory.
996 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
998 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1000 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1004 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * ldlang.c (section_already_linked): Accept a lang_input_statement
1007 as the PTR argument. If the file is symbols only, discard all
1009 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1011 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1016 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1018 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1020 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1022 * emulparms/v850.sh: Set EMBEDDED.
1024 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1026 * emulparms/v850.sh: Entry symbol is "_start", tweak
1029 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1031 * configure.tgt (sh-*-elf*): New target.
1032 * emulparams/shelf.sh: New file.
1033 * emulparams/shlelf.sh: New file.
1034 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1035 (eshelf.c, eshlelf.c): New targets.
1036 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1037 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1038 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1039 OTHER_RELOCATING_SECTIONS if RELOCATING.
1041 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1043 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1046 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1050 (opt_nocrossrefs): New nonterminal.
1051 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1052 * ldlang.c (overlay_nocrossrefs): New static variable.
1053 (lang_enter_overlay): Add nocrossrefs parameter.
1054 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1055 is set. Initialize overlay_nocrossrefs.
1056 * ldlang.h (lang_enter_overlay): Update declaration.
1057 * ld.texinfo (Overlays): Update documentation.
1059 * ldver.c (ldversion): Print GNU ld in the version message.
1061 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * configure.host: Set HLDENV.
1064 * configure.in: Substitute HLDENV.
1065 * configure: Rebuild.
1066 * Makefile.in (HLDENV): New variable.
1067 ($(LD_PROG)): Use $(HLDENV).
1069 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1071 * Makefile.in (ev850.c): New target.
1072 * configure.tgt (v850-*-*): New target.
1073 * emulparams/v850.sh: New file.
1075 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1077 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1079 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1081 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1082 containing sections.
1084 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * fnmatch.c: Include sysdep.h.
1088 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1090 * genscripts.sh: Undo 8/16 change.
1092 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1094 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1096 * genscripts.sh: Explicitly reset any shell variables set or used
1097 by the various .sc scripts to allow inadvertant use of these
1098 names as normal environment variables by the person running
1101 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1103 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1105 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1106 __data_start__, __data_end__): Added to keep in sync. with the
1107 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1109 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1112 defined in info->defsec, not just the section symbol.
1114 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1116 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1117 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1118 (NEED_DECLARATION_SBRK): New macro.
1119 * configure, config.in: Rebuild.
1120 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1121 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1122 NEED_DECLARATION_SBRK.
1124 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1126 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1128 * ldlex.l: Recognize OVERLAY.
1129 * ldgram.y: Add section_phdr field to %union.
1130 (section): Handle phdr_opt result. Add OVERLAY case.
1131 (opt_exp_without_type): New nonterminal.
1132 (phdr_opt): Return list of phdrs.
1133 (overlay_section): New nonterminal.
1134 * ldlang.c: Include <ctype.h>.
1135 (lang_leave_output_section_statement): Add phdrs parameter.
1137 (lang_section_in_phdr): Remove.
1138 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1139 (struct overlay_list): Define.
1140 (overlay_list): New static variable.
1141 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1142 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1143 * ldlang.h (lang_leave_output_section_statement): Update
1144 declaration for new parameter.
1145 (lang_section_in_phdr): Don't declare.
1146 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1147 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1148 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1151 * ldlex.l: Recognize MAX and MIN.
1152 * ldgram.y (MAX, MIN): New terminals.
1153 (exp): Recognize MAX and MIN.
1154 * ldexp.c (fold_binary): Handle MAX and MIN.
1155 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1157 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1160 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1162 * ldcref.c (check_nocrossref): Skip symbols with no output
1165 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * ldgram.y (LOADADDR): New terminal.
1168 (exp): Handle LOADADDR.
1169 * ldlex.l: Recognize LOADADDR.
1170 * ldexp.c (exp_print_token): Add LOADADDR.
1171 (fold_name): Implement LOADADDR.
1172 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1173 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1175 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1177 * ld.h (check_nocrossrefs): Declare.
1178 * ldlang.h (struct lang_nocrossref): Define.
1179 (struct lang_nocrossrefs): Define.
1180 (nocrossref_list): Declare.
1181 (lang_add_nocrossref): Declare.
1182 * ldlex.l: Recognize NOCROSSREFS keyword.
1183 * ldgram.y (%union): Add nocrossref field.
1184 (NOCROSSREFS): New terminal.
1185 (ifile_p1): Recognize NOCROSSREFS.
1186 (nocrossref_list): New nonterminal.
1187 * ldlang.c (nocrossref_list): Define.
1188 (lang_add_nocrossref): New function.
1189 * ldmain.c (main): If nocrossref_list is not NULL, call
1191 (warning_callback): Free symbols if there is no place to store
1193 (notice): Call add_cref if nocrossref_list is not NULL.
1194 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1195 (check_nocrossrefs): New function.
1196 (check_nocrossref): New static function.
1197 (struct check_refs_info): Define.
1198 (check_refs, check_reloc_refs): New static functions.
1199 * Makefile.in: Rebuild dependencies.
1200 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1202 * ld.texinfo (Section Placement): Improve the wording of the
1203 wildcard documentation. Mention that wildcards are only searched
1204 for on the command line, not in the file system.
1206 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1207 definition of lib_path inside condition where it is used.
1209 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1211 * emulparams/d10velf.sh: Now works with elf.sc.
1213 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1215 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1217 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1219 * ldlang.c (lang_size_sections): Add the section VMA to the result
1220 value when computing the address of a section.
1222 * ld.h (args_type): Add cref field.
1223 * lexsup.c (parse_args): Set command_line.cref.
1224 * ldmain.c (main): Check command_line.cref rather than
1225 link_info.notice_all.
1228 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1229 in a section without an owner.
1231 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1233 * fnmatch.h, fnmatch.c: New files.
1234 * ldlex.l: Remove unused definition of FILENAME. Add definition
1235 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1237 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1238 (input_section_spec): Accept '?' specially.
1239 (statement): Change exp to mustbe_exp in length and FILL cases.
1240 (section): Call ldlex_script before section statements, and call
1241 ldlex_popstate after them.
1242 * ldlang.c: Include "fnmatch.h".
1243 (wildcardp): New static function.
1244 (wild_section): Permit the section name to be a wildcard.
1245 (wild_file): New static function, broken out of wild.
1246 (wild): Call wild_file. Permit the file name to be a wildcard.
1247 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1248 * Makefile.in: Rebuild dependencies.
1249 (CFILES): Add fnmatch.c.
1250 (HFILES): Add fnmatch.h.
1251 (OFILES): Add fnmatch.o.
1252 * ld.texinfo: Document that file and section names can now be
1255 * ldlang.c (lang_place_orphans): Correct condition: place a common
1256 section if not relocateable or if common definitions are forced.
1258 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1260 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1262 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1264 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1266 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1268 * Makefile.in (ed10velf.c): New target.
1269 * configure.tgt (d10v-*-elf*): New target.
1270 * emulparams/d10velf.sh: New file.
1272 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1275 <ANDREWG@microlise.co.uk>.
1277 * configure.host: Change irix5 to irix[56]*.
1278 * configure.tgt: Likewise.
1280 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1282 * emultempl/pe.em (sort_sections): Pay attention to return code.
1284 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1286 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1288 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1289 the value of __start_SECNAME to the alignment required by the
1290 section to be placed.
1292 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1294 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1295 (mips*-*-elf*): Use elf32ebmip.
1296 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1297 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1298 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1300 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1302 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1303 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1304 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1305 (eelf32ebmip.c, eelf32elmip.c): New targets.
1307 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1311 * Released binutils 2.7.
1313 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1314 System V file name limitations.
1315 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1316 pc532macha rather than pc532machaout.
1317 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1319 (epc532macha.c): Rename target from epc532machaout.c.
1321 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1323 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1326 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1328 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1330 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1333 file just before the .so file, rather than just after.
1335 * configure.host: Use -print-file-name=FILE rather than piping
1336 -print-libgcc-file-name through sed.
1337 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1338 crtend.o files, in case gcc doesn't use them.
1339 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1341 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * configure.tgt (mips*-dec-osf*): New target.
1345 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1347 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1348 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1350 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1351 (AC_PROG_INSTALL): Added.
1352 * configure: Rebuilt.
1354 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1356 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1357 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1360 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1362 * ldlang.h (enum section_type): Define.
1363 (lang_output_section_statement_type): Remove loadable field. Add
1365 (lang_enter_output_section_statement): Change flags parameter in
1366 prototype to sectype.
1367 * ldgram.y (typebits): Remove.
1368 (sectype): New static variable.
1369 (opt_at): Use sectype rather than typebits.
1370 (type): Set sectype rather than typebits.
1372 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1374 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1375 field rather than loadable field.
1376 (wild_doit): Check sectype rather than loadable.
1377 (lang_record_phdrs): Likewise.
1378 (lang_enter_output_section_statement): Rename flags parameter to
1379 sectype. Set sectype field rather than loadable field. Set flags
1380 field based on sectype.
1382 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1387 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1388 using shared libraries.
1389 * configure: Rebuild with autoconf 2.10.
1391 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1393 * configure.tgt: Add support for *-*-rtems* configurations.
1395 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1397 * configure.tgt (alpha-*-linuxecoff*): New target.
1398 (alpha-*-linux*): Use elf64alpha.
1399 * emulparams/elf64alpha.sh: New file.
1400 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1401 ${ELFSIZE} rather than 32 when calling BFD routines.
1402 (hold_rodata): New static variable.
1403 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1404 readonly section that is not code.
1405 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1406 a .rel section unless its bfd_section field is not NULL.
1407 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1408 (eelf64alpha.c): New target.
1410 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1414 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1416 Add enough support to understand the gcc svr3.ifile script:
1417 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1419 * ldgram.y: Add BIND token.
1420 (section): Recognize GROUP.
1421 (opt_ext_with_type): Recognize a couple of cases of BIND.
1422 * ldlang.c (init_os): Don't do anything if section is already
1423 initialized. Call exp_init_os on addr_tree field.
1424 (exp_init_os): New static function.
1425 (map_input_to_output_sections): Call exp_init_os on assignment
1427 (lang_place_orphans): Check for common sections by name COMMON
1428 rather than by common_section field. Don't warn about absence of
1431 * ldlang.h (lang_input_statement_type): Remove useless fields
1432 common_section, common_output_section, and complained, as well as
1433 all references to them.
1435 * ldexp.c: Reindent a lot of code.
1436 (exp_fold_tree): Call FAIL rather than einfo in default case.
1438 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1441 <randall.hron@medaphis.com>.
1443 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1445 * scripttempl/h8300s.sc: New file for H8/S.
1446 * emulpararms/h8300s.sh: New file for H8/S.
1447 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1448 (e_h8300s.c): Add dependencies.
1449 * configure.tgt: Add H8/S to targ_extra_emuls.
1451 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * configure.tgt (i[345]86*-*-isc*): New target. From
1454 <uddeborg@carmen.se>.
1456 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1458 * lexsup.c: Include "libiberty.h".
1459 (parse_args): Copy the -Y argument into memory.
1460 (set_default_dirlist): Don't put the ':' back into the directory
1463 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1465 * emultempl/sunos.em: Include libiberty.h.
1466 (gld${EMULATION_NAME}_set_symbols): New static function to add
1467 LD_LIBRARY_PATH to the list of search directories.
1468 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1470 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1473 rather than . when computing _gp value. From Per Fogelstrom.
1474 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1476 * ldmain.c (main): Don't close and unlink the file on error, since
1477 remove_output will do it anyhow.
1478 * ldlang.c (open_output): Set boolean variable to true, not 1.
1480 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1482 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1483 elfmips instead of elf.
1485 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * ldcref.c: New file.
1488 * ld.h (add_cref, output_cref): Declare.
1489 * ldmain.c (main): Initialize notice_all field. If it is set at
1490 end of link, call output_cref.
1491 (notice): Rename from notice_ysym. Check notice_all.
1492 * ldmisc.c (finfo): Make globally visible.
1493 * ldmisc.h (finfo): Declare.
1494 * lexsup.c (OPTION_CREF): Define.
1495 (ld_options): Add "cref".
1496 (parse_args): Handle OPTION_CREF.
1497 * Makefile.in: Rebuild dependencies.
1498 (CFILES): Add ldcref.c.
1499 (OFILES): Add ldcref.o.
1500 * ld.texinfo, ld.1: Document --cref.
1502 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1504 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1506 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1508 * emultempl/pe.em (sort_sections): Don't assume that a
1509 wild_statement has a section name.
1511 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * scripttempl/elfmips.sc: Quote test -z argument.
1515 * ld.texinfo: Clarify the CONSTRUCTORS command.
1517 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1522 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1524 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1526 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1527 (sort_by_section_name, sort_sections_1): New functions.
1528 (sort_sections): Only sort by file name sections in .idata.
1529 Add "Grouped Sections" support.
1530 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1532 (gld${EMULATION_NAME}_place_section): Delete.
1533 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1534 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1536 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1538 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1540 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1542 * ldlang.c (dprint_statement): Stop printing at end of list.
1544 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1546 Support for --force-exe-suffix
1547 * ld.h (args_type): Add force_exe_suffix.
1548 * ld.texinfo: Add documentation.
1549 * ldmain.c (main): Add support for option.
1550 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1551 (ld_options, parse_args): Add support for option.
1553 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1555 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1557 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1559 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1560 referenced but not defined.
1562 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1564 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1565 Set a new variable to signify if the final target is an embedded
1567 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1568 .text for an embedded system.
1570 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1572 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1573 (gld${EMULATION_NAME}_place_section): New function.
1574 (hold_{section,use,text,rdata,data}): New static locals.
1575 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1576 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1577 (INIT,FINI): Delete, unused.
1578 (.text): Document orphan .text.foo sections.
1579 (.rdata): Document orphan .rdata.foo sections.
1580 (.data): Document orphan .data.foo sections.
1582 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1584 * scripttempl/h8300.sc: Place ".tiny" sections right
1585 after ".data" sections.
1586 * scripttempl/h8300h.sc: Place ".tiny" sections into
1587 the "tiny" memory region, 0xff8000 through 0xffff00.
1589 * scripttempl/h8300.sc: Set the entry point to the value of
1590 "_start" rather than the start of the text segment.
1591 * scripttempl/h8300h.sc: Likewise.
1593 * scripttempl/h8300.sc: Place .rodata sections before .text
1594 sections in main ram.
1595 * scripttempl/h8300h.sc: Likewise.
1597 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1599 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1600 8-bit region and 8-bit sections.
1602 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1604 * ldlang.c (section_already_linked): Fix typos.
1606 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1608 * scripttempl/pe.sc (.endjunk): Define __end__.
1610 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * ldlang.c (longest_section_name): Remove.
1613 (SECTION_NAME_MAP_LENGTH): Define.
1614 (print_size, print_alignment, print_fill, print_section): Remove.
1615 (print_flags): Remove.
1616 (lang_map): Rewrite.
1617 (print_output_section_statement): Rewrite.
1618 (print_assignment): Rewrite.
1619 (print_one_symbol): Rewrite.
1620 (print_input_section): Rewrite.
1621 (print_fill_statement): Rewrite.
1622 (print_data_statement): Rewrite.
1623 (print_address_statement): New static function.
1624 (print_reloc_statement): Rewrite.
1625 (print_padding_statement): Rewrite.
1626 (print_wild_statement): Rewrite.
1627 (print_statement_list): Clean up.
1628 (print_statement): Clean up. Some minor output changes.
1629 (print_statements): Clean up.
1630 (load_symbols): Put another - before -whole-archive.
1631 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1632 print 0x and to omit leading zeroes. For etree_rel, use %B to
1633 print the BFD. For etree_assign, remove the space after the
1635 * ldwrite.c: Include "libiberty.h".
1636 (clone_section): Call xstrdup, not strdup.
1637 (ldwrite): Don't print any map information.
1638 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1639 * ldmain.c (main): Call lang_map when appropriate.
1640 * ldmisc.c (vfinfo): Add support for %W.
1641 (print_address): Remove.
1642 * ldmisc.h (print_address): Don't declare.
1643 * Makefile.in: Rebuild dependencies.
1645 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1647 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1648 HOSTING_CRT0. Search -lgcc both before and after -lc in
1649 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1651 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1654 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1656 * ldmisc.h (demangle): Declare.
1657 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1659 (demangle): Make non-static. Remove remove_underscore paramter.
1660 Always return an allocated string.
1661 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1662 functionname, rather than calling demangle. Print a colon between
1663 the BFD(section+offset) and the line number.
1664 * ldmain.c (add_archive_element): Improve format of archive
1665 information in map file.
1666 (constructor_callback): Don't print anything to the map file.
1667 * ldlang.c (lang_one_common): Improve format of common symbol
1668 information in map file.
1669 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1671 * ldwrite.c (print_symbol_table): Print a newline before the
1672 header in the map file.
1673 * Makefile.in: Rebuild dependencies.
1675 * ldmisc.c (vfinfo): Reindent.
1677 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1679 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1680 don't clobber it when not relaxing.
1682 * ld.h (ld_config_type): Remove traditional_format field.
1683 * ldmain.c (main): Use link_info.traditional_format rather than
1684 config.traditional_format.
1685 * ldlang.c (ldlang_open_output): Likewise.
1686 * lexsup.c (parse_args): Likewise.
1687 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1688 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1690 * ldlang.c (wild_doit): Discard debugging sections if we are
1691 stripping debugging information.
1693 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1695 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1697 * ldexp.c (fold_binary): Correct handling of subtraction with
1699 (fold_name): Permit symbols in lang_allocating_phase_enum.
1701 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1702 accidental changes in last patch.
1704 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1706 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1707 (powerpcle*-*-{sysv,solaris}): Ditto.
1709 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1711 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1712 in m68k/crt0.S without things blowing up.
1714 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1716 * scripttempl/m68kcoff.sc: Remove default address for .data so
1717 .text, .data, and .bss are all sequential.
1719 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1723 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1725 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1726 bytes of the address space. Put data from the ".eight" sections
1727 into the 8-bit area.
1728 * scripttempl/h8300h.sc: Likewise.
1730 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1732 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1733 Pass $ARCH to ldfile_set_output_arch instead of setting
1734 ldfile_output_architecture directly.
1736 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1738 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1739 next to .text. Put _etext after .text, .init, .fini, and
1740 .rodata{,2} sections.
1742 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1744 * ld.texinfo: Rearrange option documentation.
1746 * lexsup.c (ld_options): New static array.
1747 (parse_args): Build shortopts and longopts from ld_options array.
1748 (help): New static function.
1749 * ldver.h (help): Don't declare.
1750 * ldver.c (ldversion): Reindent.
1753 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1755 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * emultempl/elf32.em: When checking for a native emulation, check
1758 that the current emulation is the default emulation.
1759 * emultempl/sunos.em: Likewise.
1761 * configure.in: Permit --enable-shared to specify a list of
1763 * configure: Rebuild.
1765 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1766 for HP/UX compatibility.
1768 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1771 static function, if ${host} = ${target}.
1772 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1773 needed shared library if ${host} = $[target}.
1775 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1776 HOSTING_CRT0. Search -lgcc both before and after -lc in
1779 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1780 Polstra <jdp@polstra.com>.
1782 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1784 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1785 architecture number.
1786 * scripttempl/elf.sc: Use $MACHINE definition if present.
1787 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1790 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * ldlang.c (lang_size_sections): Change region check to handle
1793 regions which end at the highest possible address correctly.
1794 From Roland Weber <roweber@ira.uka.de>.
1796 * ldlang.c (section_already_linked): New static function.
1797 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1798 relocateable link. Don't worry about section being NULL, since it
1799 never should be. Don't call init_os unless the section is going
1801 (ldlang_add_file): Call section_already_linked for each section.
1802 * ldmain.c (multiple_definition): Don't warn about multiple
1803 definitions in sections which are being discarded.
1805 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1807 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1808 * emultempl/pe.em (init): Remove special case PPC code.
1810 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1812 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1813 so as not to overwrite the magic syscall entry at 0xc4.
1814 * scripttempl/h8300h.sc: Likewise.
1816 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1818 * configure.tgt (sparc64-*-solaris2*): Delete.
1819 Stick with sparc-*-solaris2*.
1821 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1823 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1824 * ldlang.c (init_os): Fail on an attempt to initialize any section
1825 named DISCARD_SECTION_NAME.
1826 (wild_doit): Discard input sections assigned to an output section
1827 named DISCARD_SECTION_NAME.
1828 * ld.texinfo: Document use of /DISCARD/.
1830 * ldlang.c: Fix some indentation and comments.
1832 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * ldmain.c (main): Call bfd_set_error_program_name.
1836 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1838 * ld.texinfo: Fix a couple of indexing entries. Mention that
1839 --verbose displays builtin linker scripts.
1841 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1842 and the local symbol name does not match the filename, print the
1845 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1846 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1847 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1850 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1852 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1854 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * ldmain.c (add_wrap): New function.
1857 * ldmain.h (add_wrap): Declare.
1858 * lexsup.c (parse_args): Call add_wrap.
1860 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1862 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1864 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1866 * scripttempl/h8300.sc: Change name of page zero memory
1867 from "null" to "vectors". Create an output section for
1868 vectors. Add comments on how to explicitly place items
1869 in the vector table.
1870 * scripttempl/h8300h.sc: Likewise.
1872 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * emultempl/lnk960.em (machine_table): Add jx and hx.
1876 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1879 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1881 * ld.h (ld_config_type): Add warn_multiple_gp field.
1882 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1883 * ldmain.c (warning_callback): Suppress multiple gp values warning
1884 if --warn_multiple_gp was not used.
1885 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1887 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * lexsup.c (parse_args): Handle --wrap.
1890 * ldmain.c (main): Initialize link_info.wrap_hash.
1891 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1893 * ld.texinfo, ld.1: Document --wrap.
1895 * configure: Rebuild with autoconf 2.8.
1897 Don't do SunOS style dynamic linking for sparc-aout:
1898 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1899 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1900 (sparc*-wrs-vxworks*): Likewise.
1901 * emulparams/sparcaout.sh: New file.
1902 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1903 (esparcaout.c): New target.
1905 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1907 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1908 in a different manner to work around differences in shell variable
1911 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1913 * ldemul.h (ldemul_unrecognized_file): Declare.
1914 (ldemulation_xfer_type): Add unrecognized_file field.
1915 * ldemul.c (ldemul_unrecognized_file): New function.
1916 * ldlang.c (load_symbols): If a file can not be recognized, call
1917 ldemul_unrecognized_file before trying it as a linker script.
1918 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1920 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1921 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1923 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1925 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1926 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1928 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1930 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1931 Search trinary.cond rather than searching trinary.lhs twice.
1933 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1935 * mpw-make.sed: Edit out shared library support.
1936 (@TDIRS@): Edit out, can't use genscripts.
1938 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1940 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1941 * emulparams/m68klinux.sh: New file.
1942 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1943 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1944 bfd_linux_size_dynamic_sections.
1945 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1946 (em68klinux.c): New target.
1947 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1949 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1951 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1952 Fill in missing entries.
1954 * lexsup.c (parse_args): Recognize --no-whole-archive.
1955 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1956 * ldlang.c (new_afile): Set whole_archive field.
1957 (load_symbols): Check input file specific whole_archive field
1958 rather than global variable.
1959 * ld.texinfo, ld.1: Document --no-whole-archive.
1961 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1963 * configure.tgt: Correct gldi960 to gld960.
1965 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1968 the SONAME if it is available.
1969 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1970 filename, when checking for conflicting library versions. Don't
1971 assume that the suffix is only numbers and dots.
1973 * ld.texinfo: Mention that -R can be used for -rpath.
1975 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1977 * configure.host: Check for 'do not mix' from native linker before
1978 trying to use -rpath.
1980 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1982 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1984 * configure: Rebuild.
1985 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1987 * configure.in: Call AC_PROG_CC before configure.host.
1988 * configure: Rebuild.
1989 * configure.host: Remove go32 host, since it should no longer be
1990 necessary. Don't set CC for romp host.
1992 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1993 the text segment ends exactly on a page boundary.
1995 * configure.in: Substitute RPATH_ENVVAR.
1996 * configure: Rebuild.
1997 * configure.host: Set RPATH_ENVVAR.
1998 * Makefile.in (RPATH_ENVVAR): New variable.
1999 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2001 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2003 * configure.in: Redo emulation handling so that each emulation
2004 searches the correct tool directory, based on the target alias.
2005 For example, "configure --enable-targets=m68k-coff i386-linux"
2006 will search /usr/local/i386-linux/lib for linux and
2007 /usr/local/m68k-coff/lib for m68k-coff.
2008 * configure: Rebuild.
2009 * configure.tgt: Add special tdir settings for Linux.
2010 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2011 for each eEMUL.c target.
2012 * genscripts.sh: Accept specific alias as 9th argument, and use it
2015 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2017 * ldlang.c (lang_set_startof): Don't do anything for a
2020 * ldgram.y (mri_script_file): Call mri_draw_tree.
2021 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2022 create memory regions.
2023 (mri_load): Don't call mri_draw_tree.
2024 * mri.h (mri_draw_tree): Declare.
2026 * configure.tgt (m68*-*-psos): New target.
2027 * emulparams/m68kpsos.sh: New file.
2028 * scripttempl/psos.sc: New file.
2029 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2030 (em68kpsos.c): New target.
2032 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * configure.tgt (*-*-ieee*): New target; use vanilla.
2036 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2037 `:foo' from ${ARCH}.
2039 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2041 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2044 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2048 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2049 it looks like we might be linking in two different versions of the
2050 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2052 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * ldlang.c (lang_size_sections): Increment the section size when a
2055 padding statement is encountered.
2057 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2059 * configure.in: Look for --enable-shared. Change the value of
2060 BFDLIB when linking against a shared library on SunOS.
2061 * configure: Rebuild.
2062 * configure.host: If using a shared BFD library, try to pass a
2063 reasonable -rpath option when linking.
2064 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2066 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2068 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2069 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2071 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2073 Support for building bfd and opcodes as shared libraries, based on
2074 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2075 * configure.in (HLDFLAGS): New substitution.
2076 * configure: Rebuild.
2077 * configure.host: Set HLDFLAGS on SunOS.
2078 * Makefile.in (HLDFLAGS): New variable.
2079 (BFDDEP): New variable.
2080 (BFDLIB): Change to -L../bfd -lbfd.
2081 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2082 $(HLDFLAGS) in link.
2083 (check): Set LD_LIBRARY_PATH in the environment.
2085 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2087 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2088 in the read-only section, not read/write unless we are making a
2090 (.debug*): Add dwarf debug sections.
2091 (.rela.{sdata*,sbss*}): Add sections.
2093 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * configure: Regenerate.
2097 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2100 for SVR4 compatibility.
2102 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2104 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2106 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2107 * emultempl/pe.em (definfo init): Make the default stack reserve
2110 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2112 * configure.tgt (m68*-apple-aux*): New target.
2113 * emulparams/m68kaux.sh: New file.
2114 * scripttempl/m68kaux.sc: New file.
2115 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2116 (em68kaux.c): New target.
2118 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2120 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2121 -bnoentry, since the right thing tends to happen anyhow.
2123 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2125 * ld.texinfo, ld.1: Document -export-dynamic.
2127 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2129 * emultempl/sunos.em: Check for native compile by comparing
2130 ${target} and ${host}.
2132 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2134 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2135 TEXT_START_ADDR to allow use on IDT and PMON systems.
2137 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2139 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2142 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2144 * configure.tgt (sparc64-*-solaris2*): New configuration.
2145 (sparc64-*-aout*): Renamed from sparc64*.
2147 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2149 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2150 * genscripts.sh: Set host, target and target_alias variables.
2151 Check for native compile by comparing ${target} and ${host}.
2152 * emultempl/elf32.em: Likewise.
2153 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2155 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2157 * scripttempl/elfppc.sc: Refine eabi support to better support
2158 .sdata, .sdata2, .sbss, etc. sections.
2160 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * ldgram.y (%union): Add phdr field.
2163 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2164 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2165 (opt_hdrs, hdr): Remove.
2166 (phdr_val): New nonterminal.
2167 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2168 and phdrs parameters. Add flags parameter.
2169 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2171 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2172 phdrs fields. Add flags field.
2173 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2174 (lang_new_phdr): Update declaration.
2175 * ld.texinfo: Document FLAGS.
2177 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2179 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2180 Don't make a shared library because of an undefined reference to
2181 __GLOBAL_OFFSET_TABLE_.
2183 Add some Irix 5 support, mostly from Kazumoto Kojima
2184 <kkojima@info.kanagawa-u.ac.jp>:
2185 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2186 (SHLIB_TEXT_START_ADDR): Define.
2187 (OTHER_GOT_SYMBOLS): Define.
2188 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2189 (EXECUTABLE_SYMBOLS): Don't define.
2190 (DYNAMIC_LINK): Don't define.
2191 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2192 * scripttempl/elfmips.sc: New file.
2193 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2194 (mips*-sgi-irix4*): Likewise.
2195 (mips*-sgi-irix5*): New entry.
2196 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2198 (eelf32lmip.c): Likewise.
2200 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2202 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2203 .rela.got.neg section.
2205 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2207 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2209 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2210 ANSI_PROTOTYPES is defined. Remove special handling of
2211 WINDOWS_NT. Various indendation fixes.
2212 (vfinfo): Change fmt parameter to const char *.
2213 (info_msg): Write <stdarg.h> version.
2214 (einfo, minfo, finfo): Likewise.
2215 (info_assert): Change file parameter to const char *.
2216 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2217 defined, use a real prototype.
2218 (info_assert): Change first parameter to be const char *.
2220 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2222 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2223 in old support that 2.7.2 needs, but the current compiler does
2226 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2227 correct Linker script template.
2229 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2231 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2233 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2237 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2239 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2240 sort using right pointer.
2242 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2244 * scripttempl/elfppc.sc: Remove support for creating special
2245 labels for eabi section begin/end here. The compiler now uses
2246 crt{i,n}.o to create these symbols.
2248 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2251 for a.out only, and put in appropriate HOSTING_CRT0 and
2252 HOSTING_LIBS values for Linux ELF.
2254 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2256 * scripttempl/h8300.sc: Use all 64K for ram.
2257 * scripttempl/h8300h.sc: Define 256K ram size.
2259 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2261 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2262 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2263 was used, regardless of whether -bE was used.
2265 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2267 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2268 relocateable before calling ldctor_build_sets if the output file
2269 is in an XCOFF format.
2271 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2273 * ldwrite.c (build_link_order): When handling a data statement, if
2274 the endianness of the output file is unknown, use the endianness
2277 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2279 * mpw-config.in: Recognize mips-*-* as equivalent to
2281 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2282 * mpw-ld.r: Add version resources.
2283 (cfrg): Use symbolic instead of literal name for executable.
2285 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2287 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2289 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2291 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2292 (print_statement_list): Renamed from print_statement. All callers
2294 (print_statement): New function to print just one statement.
2295 (print_{data,reloc,padding}_statement): Don't crash if
2296 output_section == NULL.
2297 (dprint_statement): New function.
2299 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2300 call to sort_sections.
2302 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2304 * emultempl/aix.em (unix_ld): New static variable.
2305 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2306 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2307 gc as false and export_defineds as true to size_dynamic_sections.
2309 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2310 phase if the current section is abs_output_section.
2313 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2315 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2318 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2320 * ldgram.y (PHDRS): New token.
2321 (ifile_p1): Accept phdrs.
2322 (section): Accept phdr_opt at the end of the section definition.
2323 (phdr_op): New nonterminal.
2324 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2325 * ldlex.l: Accept PHDRS.
2326 * ldlang.h (struct lang_output_section_phdr_list): Define.
2327 (lang_output_section_statement_type): Add phdrs field.
2328 (struct lang_phdr): Define.
2329 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2330 (lang_new_phdr): Declare.
2331 * ldlang.c (lang_phdr_list): New static variable.
2332 (lang_output_section_statement_lookup): Initialize phdrs field.
2333 (lang_process): Call lang_record_phdrs.
2334 (lang_new_phdr): New function.
2335 (lang_section_in_phdr): New function.
2336 (lang_record_phdrs): New static function.
2337 * ld.texinfo: Document PHDRS.
2339 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2341 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2344 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2346 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2347 HOSTING_LIBS for testing.
2348 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2351 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2353 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2356 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2358 * configure: Rebuild with autoconf 2.7.
2360 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2362 * scripttempl/pe.sc: Two .junk's is too much junk.
2364 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2366 * configure.in: Use BFD_NEED_DECLARATION.
2367 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2368 * configure, config.in: Rebuild with autoconf 2.6.
2370 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2371 being unsupported if this is not a relocateable link and the input
2372 BFD supports it, since ldctor_build_sets can cope with that case.
2374 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2376 * configure.tgt (powerpc-*-macos*): New target.
2377 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2378 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2379 (eppcmacos.c): New target.
2380 * mpw-eppcmacos.c: Update.
2381 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2383 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2385 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2386 $(host_canonical) and $(target_canonical).
2387 (CXX_FOR_TARGET): Likewise.
2389 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2391 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2392 so the malloc heap begins at a sane place.
2394 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2396 Version 2.6 released.
2397 * ldver.c (ldversion): Update to 2.6.
2399 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2400 $(GENERATED_*FILES), since they need to be retained by distclean.
2401 (maintainer-clean, realclean): Delete them here.
2403 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2405 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2406 base file with FOPEN_WB, not "w".
2408 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2409 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2411 (gld${EMULATION_NAME}_before_allocation): Use the environment
2412 variable LD_RUN_PATH if -rpath was not used.
2413 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2415 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2417 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2418 -bl and -bloadmap options.
2420 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2421 report a better error.
2423 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2424 new local variable special_sections, and pass it to
2425 size_dynamic_sections. Look through the results, and move the
2426 sections around in the mapping so that they are defined correctly.
2428 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2430 * ldemul.c (ldemul_default_target): Cast getenv return value.
2432 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2434 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2436 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2439 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2440 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2442 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2443 (gld_$_before_allocation): added hooks for toc construction based
2446 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2448 * ld.texinfo: The linker does not use _main as an entry point.
2450 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2452 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2455 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2457 * configure.in: Add test for whether free must be declared.
2458 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2459 * acconfig.h: Explain NEED_DECLARATION_FREE.
2460 * configure, config.in: Rebuild.
2462 * lexsup.c (parse_args): Take B:: out of shortopts.
2464 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2466 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2467 for now, as with m68k4kbsd, until shared library support gets
2470 * configure.host: For i386 BSD variants, crt0.o lives in
2471 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2473 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2475 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2476 (edelta68.c): New target.
2477 * configure.tgt (m68*-motorola-sysv*): New target.
2478 * emulparams/delta68.sh: New file.
2479 * scripttempl/delta68.sc: New file.
2481 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2484 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2487 ALIGN and ALIGNMOD statements.
2489 * emultempl/aix.em: Include ldgram.h.
2490 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2492 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2494 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2496 * configure.host (alpha-*-linux*): New host.
2497 * configure.tgt (alpha-*-linux*): New target.
2499 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2501 * emultempl/aix.em (export_files): Remove.
2502 (import_files): Make static.
2503 (struct export_symbol_list): Define.
2504 (export_symbols): New static variable.
2505 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2506 correctly. Call read_file for an export file.
2507 (gld${EMULATION_NAME}_before_allocation): Call
2508 bfd_xcoff_export_symbol for each export symbol, rather than
2509 calling read_file for each export file.
2510 (gld${EMULATION_NAME}_read_file): For an export file, make the
2511 exported symbols undefined, and store them on the export_symbols
2514 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2516 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2517 Don't hang if last option is unrecognised.
2518 (gld_${EMULATION_NAME}_set_symbols): Insert created
2519 symbols into ABS output section.
2521 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2523 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2525 (em68k4knbsd.c): New rule.
2527 * configure.tgt: Added support for the NetBSD m68k4k arch.
2529 * genscripts.sh, ldint.texinfo,
2530 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2531 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2532 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2533 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2534 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2535 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2536 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2537 PAGE_SIZE to TARGET_PAGE_SIZE.
2539 * emulparams/m68knbsd.h: Ditto.
2540 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2541 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2544 * emulparams/m68k4knbsd.sh: New file.
2546 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2548 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * emultempl/aix.em: Include ldctor.h.
2551 (gld${EMULATION_NAME}_after_open): New static function.
2552 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2553 (gld${EMULATION_NAME}_find_relocs): New static function.
2554 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2555 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2556 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2557 * ldctor.c (struct set_info): Move definition into ldctor.h.
2558 (struct set_element): Likewise.
2559 (sets): Make non-static.
2560 (ldctor_add_set_entry): Add name parameter. Save it in the new
2562 (ldctor_build_sets): Avoid being called twice. Pass set element
2563 name to lang_add_reloc.
2564 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2565 (struct set_element): Likewise. Add new field name.
2567 (ldctor_add_set_entry): Declare new name parameter.
2568 * ldwrite.c (build_link_order): Don't insist that either name or
2569 section be NULL in a lang_reloc_statement.
2570 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2572 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2575 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2577 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2579 * mpw-config.in: Add PowerMac target support, generate config.h.
2580 * mac-ld.r: New file, Mac resources.
2581 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2582 * mpw-make.in: Remove.
2583 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2585 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2587 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2588 -static as a synonym for -bnso.
2590 * scripttempl/aix.sc: Move special symbols inside sections.
2591 Always start .data at 0.
2593 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2595 * Makefile.in (diststuff): Also make info.
2596 (maintainer-clean realclean): Also delete *.info*.
2598 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2600 * emultempl/aix.em: Add support for various AIX linker options,
2601 for AIX import and export files, and for AIX shared objects.
2602 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2604 * ldmain.c (main): Initialize new field link_info.static_link.
2606 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2607 (constructor_callback): Likewise.
2608 * ldmisc.c (vfinfo): Likewise.
2609 * ldwrite.c (build_link_order): Likewise.
2611 * ld.texinfo: The MRI ALIGN directive is supported.
2613 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2615 * emulparams/elf32vr4300.sh: Deleted.
2616 * emulparams/elf32vr4300el.sh: Deleted.
2617 * emulparams/elf32b4300.sh: Added.
2618 * emulparams/elf32l4300.sh: Added.
2619 * configure.tgt, Makefile.in: Updated the build to use the
2620 new 8.3 unique names.
2622 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2624 * ldlang.c (entry_symbol): Make non-static.
2625 * ldlang.h (entry_symbol): Declare.
2627 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2629 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2631 * scripttempl/pe.sc (.bss): Move to be after .text
2633 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2635 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2636 Search trinary.cond rather than searching trinary.lhs twice. From
2637 linli@ihp.PHys.ethz.CH.
2639 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2640 directory searching code into gld${EMULATION_NAME}_search_dir.
2641 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2642 from gld${EMULATION_NAME}_find_so.
2643 (global_needed, global_found): New static variables.
2644 (gld${EMULATION_NAME}_after_open): New static function.
2645 (gld${EMULATION_NAME}_search_needed): New static function.
2646 (gld${EMULATION_NAME}_try_needed): New static function.
2647 (gld${EMULATION_NAME}_check_needed): New static function.
2648 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2649 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2651 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2652 (eelf32lppc.c): Likewise.
2653 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2654 (GENERATE_SHLIB_SCRIPT): Define as yes.
2656 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2658 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2659 bfd_link_needed-list; make appropriate changes.
2661 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2662 (rs6000-*-aix*): New target; use aixrs6.
2663 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2664 * emultempl/aix.em: New file.
2665 * scripttempl/aix.sc: New file.
2666 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2667 (eaixppc.c, eaixrs6.c): New targets.
2669 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2671 * scripttemp/pe.sc (.reloc): Move to the end.
2673 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2676 section which was not linked into the final output.
2678 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2680 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2683 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2685 * ld.h (args_type): Add rpath_link field.
2686 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2687 required dependencies in rpath_link path. Only search
2688 LD_LIBRARY_PATH when configured native.
2689 * lexsup.c (parse_args): Recognize -rpath-link.
2690 * ld.1, ld.texinfo: Document -rpath-link.
2692 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2694 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2695 bother searching for needed libraries unless doing a final link.
2697 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2699 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2701 * ld/ld.1: Fix formatting bugs.
2703 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2706 * ldexp.h (exp_get_abs_int): Update declaration.
2707 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2708 print return value of exp_get_abs_int.
2710 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2712 * emultempl/elf32.em (global_stat): New file static variable.
2713 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2714 that the file has not already been included under another name.
2715 (gld${EMULATION_NAME}_stat_needed): New static function.
2717 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2719 * scripttempl/armcoff.sc: Start .text at 0x8000.
2720 Start .data at 0x40000.
2722 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2724 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2725 command_line.rpath is set, use it, rather than the -L options, to
2726 build the rules section.
2727 * ld.texinfo: Document this use of -rpath.
2729 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2730 pure-text. Pass true, not 1, to lang_add_entry.
2731 * emultempl/sunos.em (find_assign): New static variable.
2732 (found_assign): New static variable.
2733 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2734 If not a relocateable link, and no start symbol was specified on
2735 the command line, and there are any undefined symbols, set
2736 link_info.shared. If link_info.shared is set, set the address of
2737 the .text section to 0x20.
2738 (gld${EMULATION_NAME}_find_assignment): Rename from
2739 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2740 set, then just set found_assign based on whether an assignment is
2741 found to find_assign.
2742 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2743 producing a shared library.
2744 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2745 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2746 * ldlang.c (entry_from_cmdline): New global variable.
2747 (lang_add_entry): Change cmdline parameter from int to boolean.
2748 Use global entry_from_cmdline rather than function static
2750 * ldlang.h (entry_from_cmdline): Declare.
2751 (lang_add_entry): Change declaration of second parameter from int
2753 * ldgram.y: Pass false, not 0, to lang_add_entry.
2755 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2757 * ld.h (parsing_defsym): Declare.
2758 * ldlex.h (lex_string): Declare.
2759 * ldlex.l (lex_string): Define.
2760 * lexsup.c (parsing_defsym): Define.
2761 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2762 lex_redirect, and clear it after calling yyparse. Set
2763 parsing_defsym around call to yyparse.
2764 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2765 clear it after calling yyparse.
2766 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2767 in linker scripts correctly.
2769 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2770 COFF targets, allowing for the leading underscore used on SPARC
2773 * lexsup.c (parse_args): Handle -assert.
2774 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2775 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2776 shared library script when appropriate.
2777 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2778 section at SIZEOF_HEADERS.
2780 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2782 * Makefile.in (earmcoff.c): Build.
2783 * configure.tgt (arm-*-coff): New target
2784 * emulparms/armcoff.sh: New file.
2785 * scripttempl/armcoff.sc: New file.
2787 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2789 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2791 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2793 * ldfile.c (ldfile_set_output_arch): Make arch const.
2795 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2797 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2798 beginning of the .bss area, not at the end of data. Add
2799 __sbss_{start,end} symbols.
2801 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2804 (CXX_FOR_TARGET, install): Likewise.
2806 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2808 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2809 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2810 (CXX_FOR_TARGET): Likewise.
2811 (install): Likewise.
2812 (GENERATED_HFILES): Remove config.h.
2813 (.dep): Depend upon config.h.
2815 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2817 * configure.tgt (mips*-dec-netbsd*): New target.
2819 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2821 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2823 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2825 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2827 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2829 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2830 Start .text section on the right boundary. Always align
2833 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * Makefile.in (maintainer-clean): New target.
2837 * ldmain.c (struct warning_callback_info): Define.
2838 (warning_callback): Add new parameter symbol. Call
2839 warning_find_reloc to try to find the section and VMA.
2840 (warning_find_reloc): New static function.
2841 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2842 Pass NULL as symbol parameter to warning callback.
2844 * ld.texinfo: Clarify -L option.
2846 * ldlang.c (lang_one_common): Add cast to avoid warning.
2847 (topower): Likewise. Also, reindent.
2848 * ldwrite.c (clone_section): Change i to unsigned int.
2849 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2850 cast to avoid warning.
2852 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2854 * Makefile.in (config.status): Depend upon configure.tgt.
2856 * ldemul.h (ldemul_set_symbols): Declare.
2857 (ldemul_parse_args): Declare.
2858 * ldemul.c (ldemul_parse_args): Fix indentation.
2860 * configure.in: Call AC_HEADER_DIRENT.
2861 * configure, config.in: Rebuild.
2862 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2863 DIR and struct dirent.
2865 * configure.tgt (mips*-*-bsd*): New case.
2867 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2869 * configure.tgt (i[345]86-*-ptx*): New case.
2871 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * config.in: Rename from config.h.in.
2874 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2875 Check for config.h:config.in when creating stamp-h.
2876 * configure: Rebuild.
2877 * Makefile.in (stamp-h): Depend upon config.in rather than
2878 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2879 calling config.status.
2881 * Makefile.in (distclean): Remove config.h and stamp-h.
2883 * configure.host (sparc-*-sunos64*): Remove.
2884 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2886 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2887 counter backward in the absolute section.
2889 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2891 * configure.in: Rewrite to use autoconf.
2892 * configure.host: New file.
2893 * configure.tgt: New file.
2894 * aclocal.m4: New file.
2895 * configure: New file, built by autoconf.
2896 * acconfig.h: New file.
2897 * config.h.in: New file, built by autoheader.
2898 * sysdep.h: New file.
2899 * ld.h: Incorporate old contents of config.h.
2901 * Makefile.in: Various changes for new configure script. Also:
2902 (CC_FOR_BUILD): Remove.
2903 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2904 (dep.sed): Use @SRCDIR@, not @srcdir@.
2905 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2906 * genscripts.sh: Create ldscripts if it does not exist.
2907 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2908 * mpw-esh.c, emultemp/*.em: Likewise.
2909 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2911 * config/*.mt, config/*.mh: Remove.
2913 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2915 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2916 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2918 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2920 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2922 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * ldmain.c (warning_callback): Add abfd, section, and address
2926 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2927 Change call to warning accordingly.
2929 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2930 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2933 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2935 * configure.in: Added mips*vr4300-idt-elf* and
2936 mips*vr4300el-idt-elf* targets.
2937 * Makefile.in: Added eelf32vr4300* targets.
2938 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2939 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2941 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2943 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2944 <brendan@cygnus.com>.
2946 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2948 * ldemul.c (ldemul_parse_args): New.
2949 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2950 * lexsup.c (all pe stuff): Moved into pe.em
2951 (parse_args): Call emulation arg parser.
2952 * emultempl/pe.em (parse_args): handle PE specfic args.
2954 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2956 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2957 as the default region. Create a new region instead.
2959 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2961 * ldemul.c (ldemul_set_symbols): New function.
2962 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2963 * ldmain.c (main): Add call to ldemul_set_symbols.
2964 * lexsup.c (set_pe_value): New args.
2966 (parse_args): Cope with new set_pe_value args.
2967 * emultempl/pe.em (set_symbols): New function.
2968 (ld_emulation_xfer_struct): Add set_symbols.
2969 * scripttempl/pe.sc: Use new symbols.
2971 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2973 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2974 For -Y, ignore a leading `P,', and only call set_default_dirlist
2975 after processing all the other arguments.
2977 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2979 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2980 * emulparams/armpe.sh: Run PE script.
2982 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2984 * ldmain.c (main): Remove PE stuff.
2985 * lexsup.c (options): Load more PE options.
2986 (set_pe_value): New function.
2988 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2991 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2992 * emultempl/pe.sc: New file performs generic PE support and sorts
2994 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2995 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2996 * scripttempl/pe.sc: New.
2997 * Makefile.in: Use new files.
2999 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3001 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3002 (.strings,.ctors,.dtors): Likewise.
3004 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3006 * scripttempl/armpe.sc: Always start code at 0x401000, even
3008 * ldwrite.c (strdup): New extern declaration.
3009 * ldgram.y (atype): New rule to clarify type parsing.
3010 * ldlang.c (init_os): Remove commented out code.
3011 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3012 unless told not to by the link script.
3014 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3016 * ldlang.c (lang_set_startof): New static function.
3017 (lang_process): Call it.
3019 * ldgram.y: Tweak casesymlist to avoid bison errors.
3021 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3022 Solaris compatibility.
3024 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3026 * ldgram.y (YYDEBUG): If not defined, define as 1.
3027 (CASE, EXTERN, START): New tokens.
3028 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3029 (casesymlist): New nonterminal.
3030 (extern_name_list): New nonterminal.
3031 * ldlex.l: Accept lower case trailing base specifiers. Don't
3032 ignore the first digit when the base is a suffix. Accept many
3033 EXPRESSION state tokens in MRI state. Support MRI continuation
3034 lines and MRI semicolon comments. Accept all MRI keywords in
3035 lower case. Add CASE, EXTERN, and START MRI keywords.
3037 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3039 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3042 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3044 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3045 $r/../gcc/xgcc unless it is present.
3047 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3049 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3051 * scripttempl/m68klynx.sc: Likewise.
3052 * scripttempl/nw.sc: Likewise.
3053 * scripttempl/sa29200.sc: Likewise.
3054 * scripttempl/sparclynx.sc: Likewise.
3056 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3058 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3060 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3062 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3064 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3066 * scripttempl/i386pe.sc: Cope with constructors.
3067 * scripttempl/z8ksim.sc: Deleted.
3068 * scripttempl/z8000.sc: Resurrected as this, but
3069 can handle z8001 and z8002 formats.
3070 * emulparams/z8ksim.sh: Deleted.
3071 * emulparams/{z8001.sh, z8002.sh}: New files.
3072 * config/z8ksim.mt: Deleted
3073 * config/z8k-coff.mt: New, generates both emulations.
3075 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3078 %B, in case it is in an archive.
3080 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3082 * ldlang.c (lang_process): Call reset_memory_regions for each
3085 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3087 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3090 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3092 * ldmain.c (constructor_callback): Allocate set_name in stack
3093 frame, rather than always calling alloca with a fixed size.
3095 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3097 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3098 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3100 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3102 * ldwrite.c (clone_section): Set the alignment of the clone
3103 section to that of the section being cloned.
3105 * ldwrite.c (split_sections): Don't split the first input section
3106 into a new output section.
3108 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3110 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3111 (GENERATE_SHLIB_SCRIPT): Define as yes.
3113 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3115 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3117 * ldver.c (help): Update list of options to match currently
3120 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3122 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3125 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3126 it takes a size_t anyhow.
3127 (exp_binop): Likewise.
3128 (exp_trinop): Likewise.
3129 (exp_unop): Likewise.
3130 (exp_nameop): Likewise.
3131 (exp_assop): Likewise.
3132 * ldlang.c (lang_memory_region_lookup): Likewise.
3133 (init_os): Likewise.
3134 (ldlang_add_undef): Likewise.
3135 (insert_pad): Likewise.
3136 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3139 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3141 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3143 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3145 (ld_emulation_xfer_type): Add search parameter to
3146 open_dynamic_archive entry point.
3147 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3148 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3149 make non-static. Change all callers to use new name.
3150 (ldfile_open_file_search): Make static. If entry is dynamic, call
3151 ldemul_open_dynamic_archive.
3152 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3153 * ldfile.h (ldfile_open_file_search): Don't declare.
3154 (ldfile_try_open_bfd): Declare.
3155 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3156 Accept search parameter. Don't search for a library, just look in
3158 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3161 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3163 * ldmain.c (set_scripts_dir): Don't base script directory on
3166 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3168 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3171 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * ld.h (ld_config_type): Add field warn_constructors.
3174 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3175 (constructor_callback): Likewise.
3176 * lexsup.c (parse_args): Handle -warn-constructors.
3177 * ld.texinfo, ld.1: Document -warn-constructors.
3179 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3180 get confused by directory names if we searched for the file.
3182 Based on patches from H.J. Lu <hjl@nynexst.com>:
3183 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3184 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3185 * ldfile.c: Include bfdlink.h.
3186 (ldfile_open_file): Check dynamic field of entry, not global
3187 dynamic_link field. Don't do a dynamic search when doing a
3189 * ldmain.c (main): Don't warn about dynamic_link for a
3191 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3193 (gld${EMULATION_NAME}_create_output_section_statements): Always
3194 loop over input files.
3195 * Makefile.in: Rebuild dependencies.
3197 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3200 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3202 * ldmain.c (main): Set link_info.symbolic to false.
3203 * lexsup.c (parse_args): Handle -Bsymbolic.
3205 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3207 * ldmain.c (HAVE_SBRK): Define for everything except
3208 specific systems that are known to not support sbrk.
3209 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3211 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3213 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3214 Handle etree_provide.
3216 * emultempl/elf32.em (global_needed): New static variable.
3217 (global_found): Likewise.
3218 (gld${EMULATION_NAME}_after_open): New static function.
3219 (gld${EMULATION_NAME}_search_needed): Likewise.
3220 (gld${EMULATION_NAME}_try_needed): Likewise.
3221 (gld${EMULATION_NAME}_check_needed): Likewise.
3222 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3223 gld${EMULATION_NAME}_after_open.
3225 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3227 * configure.in (i386-*-win32): New target.
3229 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3231 * lexsup.c (parse_args): Let -G either set the small data size or
3232 be equivalent to --shared, depending on the next argument. Accept
3233 and ignore -z for Solaris compatibility.
3235 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3237 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3238 it in link_info.base_file. Fix indentation.
3240 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3242 * ldmain.c (main): Always initialize PE info in link_info.
3243 * lexsup.c (OPTION_BASE_FILE): New option.
3244 (parse_args): Handle new option.
3245 * emulparams/armpe.sh: Output pei.
3246 * emultempl/i386pe.em: Add newline to end.
3247 * scripttempl/armpe.sc: Change output and quote the $s.
3248 * scripttempl/i386pe.sc: Change output and quote the $s.
3250 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3252 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3254 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3255 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3256 (i386msdos.o): New target.
3257 * config/i386-msdos.mt: Created.
3258 * emulparams/i386msdos.sh: Created.
3259 * scripttempl/i386msdos.sc: Created.
3261 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3263 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3264 that contains pointers to be relocated.
3266 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3268 * mpw-esh.c: New file, modified for MPW from esh.c.
3269 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3270 use *() to concat stab sections instead of [].
3272 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3274 * scripttempl/armpe.sc: Add constructor support.
3276 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3278 * ldlang.c (lang_size_sections): Any section with a DATA
3279 statement has contents.
3281 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3283 * emulparams/m68kelf.sh (NOP): Define.
3284 (DYNAMIC_LINK): Don't define.
3285 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3286 will come from the linker script.
3288 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3290 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3292 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3294 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3296 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3298 From Andrew Cagney <cagney@highland.com.au>
3299 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3302 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3304 Add support for ARM-PE.
3305 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3306 * configure.in: Recognize armpe.
3307 * config/arm-pe.mt: New file.
3308 * emulparams/armpe.sh: New file.
3309 * scripttempl/armpe.sc: New file.
3312 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3314 * configure.in (h8300h-*-hms): Deleted
3315 * config/cf-h8300h.mt: Deleted.
3317 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3319 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3321 From David Taylor (dtaylor@armltd.co.uk)
3322 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3323 * configure.in: Recognize arm{,e[lb]-*-aout.
3324 * config/arm[lb]-aout.mt: New files.
3325 * emulparams/armaout[lb].sh: New files.
3326 * scripttempl/armaout.sc: New file.
3328 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3330 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3331 be unique in 8 characters for DOS.
3333 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3334 * emulparams/elf32ppcle.sh: Deleted.
3336 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3337 Tom Griest <griest@cs.yale.edu>
3339 Initial support for PE executables (eg NT, win32)
3341 * Makefile.in (configure.in, ei386pe): Add support.
3342 * ldmain.c (main): Initialize PE argument info.
3343 * ldwrite.c (print_file_stuff): Don't print out .drectve
3344 and .debug section info.
3345 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3346 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3347 Handle new arguments.
3348 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3351 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3353 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3354 segment. This allows ld -r to preserve unwind sections.
3356 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3358 * configure.in: Add little endian PowerPC support.
3360 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3361 (eelf32ppcle.c): Support for little endian PowerPC.
3363 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3364 * emulparams/elf32ppcle.sh: Ditto.
3366 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3368 * ldlang.c (print_output_section_statement): Check
3369 subsection_alignment, instead of checking section_alignment twice.
3370 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3372 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3374 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3376 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3378 * ldwrite.c (ldwrite): Before doing anything, reset the error
3379 code. If bfd_final_link returns an error, but the error code is
3380 unset, don't issue an extra message. Assume a correct error
3381 message was already set.
3383 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3385 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3386 (em68kelf.o): New target.
3387 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3388 * configure.in: Use them for m68*-*-elf.
3390 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3392 Merge in support for Mac MPW as a host.
3393 (Old change descriptions retained for informational value.)
3395 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3396 (i386-unknown-coff): Remove.
3397 (sh-hitachi-hms): New target.
3398 (emulation_ofiles): Set correctly for each target.
3399 (version, TDEFINES): Add to makefile fragment.
3400 * mpw-make.in (BISON): Use byacc instead of bison.
3401 (em_*.c): Replace with e*.c everywhere.
3402 (ldgram.h): Separate action from ldgram.c generation.
3403 (LD_PROG): Depend on Version.r.
3404 (Version.r): generate from version info.
3405 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3407 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3408 i386-unknown-aout, i386-unknown-coff): New targets.
3409 (m68k-aout, m68k-coff): Remove targets.
3410 (mk.tmp): Add definition of EMUL.
3412 * mpw-config.in (emulname): Set based on target.
3413 (ldemul-list.h): Construct.
3414 * mpw-make.in (install-only): New target.
3415 (install): Depend on install-only.
3417 * mpw-make.in (bindir): Fix pathname.
3418 (install): Move here from mpw-build.in.
3420 * mpw-config.in: New file, MPW configuration fragment.
3421 * mpw-make.in: New file, MPW makefile fragment.
3422 (This file is semi-automatically generated from Makefile.in.)
3423 * ldfile.c (slash): If MPW, set to `:'.
3424 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3425 prevent redefinition errors.
3427 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3429 * ldwrite.c (clone_section): Align clone sections on even
3432 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3434 * configure.in: Change linux to default to elf. Using
3435 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3436 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3437 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3438 * config/i386-lelf.mt: Remove.
3440 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * ldmain.c (main): If opening the map file fails, call
3443 bfd_set_error before calling einfo.
3445 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3447 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3449 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3450 does mark shared libraries as executable.
3452 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * ldlang.c (lang_common): Change power to int. Pass larger values
3455 before smaller values.
3456 (lang_one_common): Treat info as int *. Don't bother to check for
3457 last value, since it is now zero.
3459 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * ldlang.c (load_symbols): An empty archive is OK.
3463 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3465 * ldmain.c (progress.h): Include.
3466 (main): Call START_PROGRESS and END_PROGRESS.
3468 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3470 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3471 .dtors sections, so that these pointers get relocated also.
3472 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3473 and end of the constructors/destructors.
3475 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3477 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3478 describes an archive, call bfd_link_add_symbols on each member.
3479 * ldmain.c (whole_archive): New variable.
3480 (main): Initialize it to false.
3481 * ldmain.h: Declare whole_archive.
3482 * lexsup.c (parse_args): Grok --whole-archive switch.
3483 * ld.texinfo, ld.1: Document --whole-archive.
3485 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3487 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3488 using the default emulation.
3490 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3492 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3494 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3496 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3497 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3499 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3501 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3503 * ldlex.l: Return -lFILENAME as the token LNAME.
3504 * ldgram.y: Add token LNAME.
3505 (input_list): Treat LNAME like NAME, but pass it to
3506 lang_add_input_file as lang_input_file_is_l_enum.
3507 * ld.texinfo: Document using -lFILENAME in INPUT.
3509 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3511 * ldlang.c (lang_check): If the architectures are compatible call
3512 bfd_merge_private_bfd_data to let the backend do additional
3515 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3517 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3518 all supported emulations.
3520 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3522 * ldemul.c (ldemul_list_emulations): New function.
3523 * ldemul.h (ldemul_list_emulations): Declare.
3524 * ldver.c (help): List supported targets and emulations.
3526 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3528 * scripttempl/elf.sc (.debug): Relocate to address 0.
3529 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3530 .debug_sfnames, .line): Likewise.
3532 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3534 * emultempl/elf32.em (hold_rel): New static variable.
3535 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3536 contents whose names begin with ".rel" after hold_rel. Remove the
3537 assertion which checked for unplaced .rel sections. Don't try to
3538 sort the section into place if place->bfd_section is NULL.
3539 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3540 section beginning with ".rel".
3542 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3544 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3545 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3546 * ld.1: Similar change.
3548 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3551 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3553 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3556 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3557 * config/i386-lelf.mt: New file.
3558 * config/i386-gelf.mt: New file.
3560 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3562 * configure.in: Match on mips-ecoff, and default to the IDT
3565 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3567 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3568 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3569 to double the size of the table.
3571 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3573 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3576 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * ldmain.c (main): If trace_file_tries is true, and we are using
3579 an internal linker script, print out the script.
3580 * ldfile.c (try_open): Reindent function. Make the messages about
3581 opening script files more informative.
3583 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3584 * ld.texinfo, ld.1: Update accordingly.
3586 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3588 * ldlang.c (lang_one_common): Adjust references to common symbol
3589 information for new structure.
3591 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3593 * ldmain.c (undefined_symbol): Handle section being NULL.
3595 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3596 * ldexp.c (fold_name): Likewise.
3597 * ldlang.c (print_one_symbol): Likewise.
3598 (lang_finish): Likewise.
3599 * ldmain.c (multiple_common): Likewise.
3600 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3601 renamed to bfd_link_hash_undefweak.
3603 * scripttempl/alpha.sc: Set address of .data section correctly
3604 when -n or -N is used. Patch from Chris G Demetriou
3605 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3606 * scripttempl/mips.sc: Similar change.
3608 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3610 * ldlang.c (lang_size_sections): Clarify error message when user
3611 specified start addr conflicts with region. Fix resetting of
3614 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3616 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3617 in lang_allocating_phase_enum.
3619 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3621 * Makefile.in (distclean): Depend upon clean. Don't bother to
3622 remove files which will be removed by clean. From patch by
3623 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3625 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3628 a MIPS target, clobber the size of all but the first input
3629 .reginfo section to be 0, so that lang_size_sections sets the
3630 correct size for the output .reginfo section.
3632 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3635 Remove unused variable is.
3637 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3639 * configure.in: Add support for powerpc-*-eabi.
3641 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3644 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3645 elf.sc, which defines some new symbols PowerPC elf needs.
3647 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3649 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3650 constructor entry is in the absolute section.
3652 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3654 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3655 * config/i386-gnu.mt: New file. Include ELF support.
3657 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3659 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3660 there are any input sections named .gnu.warning, treat them as
3661 containing a warning message to be printed by the linker, and
3662 clobber the size so that the message is not copied into the output
3664 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3667 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3669 * configure.in (w65-*-*): New target.
3670 * Makefile.in: Update.
3671 * scripttempl/w65.sc: New.
3672 * config/coff-w65.mt: New.
3674 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3676 * ldlang.c (lang_place_orphans): Don't ignore files with
3677 just_syms_flag set. Instead, put all their sections in
3678 bfd_abs_section_ptr, using the section VMA as the output_offset.
3680 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3682 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3683 name `reloc_howto_type', since it's now defined to be const.
3684 * ldlang.c (lang_add_reloc): Ditto.
3685 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3687 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3689 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3690 to a relative value does not require forcing the relative value to
3691 be absolute. Also, reindent function.
3693 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3695 * ldwrite.c (clone_section): Create a symbol with the
3696 same name as the section.
3698 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3700 * ld.h (split_by_reloc, split_by_file): New flags.
3701 * ldwrite.c (clone_section, split_sections): New functions.
3702 * lexsup.c (parse_args): Understand new split options.
3704 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3706 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3707 .data segment. They must be writable when creating a shared
3708 library. From H.J. Lu <hjl@nynexst.com>.
3710 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3712 * emultempl/miposecoff.em: New file.
3713 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3714 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3715 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3716 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3717 used. Align _fdata to a 16 byte boundary.
3718 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3720 (emipsidtl.c): Likewise.
3721 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3723 * ld.h (args_type): Add new field embedded_relocs.
3724 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3725 (ld_emulation_xfer_struct): Add new field after_open.
3726 * ldemul.c (ldemul_after_open): New function.
3727 (after_open_default): New function.
3728 * ldlang.c (lang_process): Call ldemul_after_open.
3729 * lexsup.c (parse_args): Handle --embedded-relocs.
3730 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3731 new after_open field to after_open_default.
3732 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3733 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3734 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3735 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3736 * ld.texinfo, ld.1: Mention -embedded-relocs.
3738 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3740 * Makefile.in: Add eshl.o.
3741 * config/coff-sh.mt: Add shl emulation.
3743 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3745 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3746 Youngdale <eric@aib.com>.
3748 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3750 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3751 * config/i386linux.mh: New file; set HOSTING_CRT0.
3752 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3753 /usr/lib, since that is already in LIB_PATH.
3755 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3757 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3759 (.data, .bss): If "-N", then place the data/bss just after the end
3760 of the .text section rather than at the default 0x40000000.
3762 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3765 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3767 Patches from Eric Youngdale <eric@aib.com>:
3768 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3769 when generating a shared library.
3770 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3771 attempting to place an orphaned relocation section when generating
3772 a dynamically linked object.
3774 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3777 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3779 * ld.h (args_type): Add field export_dynamic.
3780 * lexsup.c (parse_args): Recognize --export-dynamic.
3781 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3782 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3784 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3786 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3787 we allocate common symbols.
3789 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3791 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3792 .rela.fini to the list of .rel* sections.
3794 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3796 * ldlang.c (load_symbols): Add new argument place. Only accept
3797 linker scripts if place is not NULL. Put commands found in an
3798 assumed linker script into place.
3799 (lookup_name): Pass NULL as place argument to load_symbols.
3800 (open_input_bfds): In lang_input_statement_enum case, pass a place
3801 argument to load_symbols, and store any new statements after the
3804 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3806 * ldver.c (ldversion): Bump to 2.5.3.
3808 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3810 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3812 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3814 * Makefile.in (check): Add missing "else true" clause.
3816 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3818 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3819 entry point to "start". Align at end of each section to 0x200.
3820 Start .text section 0x1000 later. Add _etext, _edata, _end
3823 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3825 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3826 composed of different object file formats.
3827 (ldctor_build_sets): If the output format does not support the
3828 reloc, and we are not generating a relocateable link, try getting
3829 the reloc from the input format.
3831 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3833 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3834 (em68knbsd.c): New target.
3836 * config/m68k-nbsd.mt: New file.
3837 * emulparams/m68knbsd.sh: New file.
3838 * configure.in (m68*-*-netbsd*): Use above configs.
3840 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3842 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3843 appropriately named static library, stop the search at that
3846 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3848 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3849 and esparcnbsd.o; sorted entries.
3850 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3852 * config/netbsd532.mt: Removed.
3853 * emulparams/netbsd532.sh: Removed.
3855 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3856 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3857 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3858 sparc*-*-netbsd*): Use above configs.
3860 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3862 * ldmain.c (multiple_common): One of the types may now be
3863 bfd_link_hash_indirect. The old BFD argument may be NULL.
3865 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3867 * configure.in: Add * at the end of m68k-hp-hpux.
3869 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3871 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3874 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3876 * scripttempl/nw.sc: Gather constructors and destructors and
3877 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3879 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3881 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3882 (ei386nw.c, eppcnw.c): New targets.
3884 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3885 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3887 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3888 instead of {i386,ppc}-elf.
3890 * configure.in (sparc*-*-netware): Removed. There is no such
3893 * ldint.texinfo: Move misplaced `@end iftex'.
3895 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3897 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3898 .rela.dtors to the list of .rel* sections.
3900 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3902 * ldver.c (ldversion): Update to version 2.5.
3903 * Version 2.5 released.
3905 * configure.in (all_targets): Handle i386-linux*.
3907 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3909 * scripttempl/aout.sc: Set _etext and __etext to ., not
3910 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3911 will not break any other system. From Eric Valette
3914 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3916 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3917 --verbose to get the old -V behaviour.
3918 * ld.1, ld.texinfo: Document this change.
3920 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3923 assertion, since it could fail with a user defined linker script.
3925 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3926 name in the hash table during the first phase--the hash table does
3927 not even exist at that point, much less have the right value.
3929 * Makefile.in (CC): Define.
3930 (CXX): Move definition, change from g++ to gcc.
3931 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3932 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3933 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3934 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3935 (.cc.o): Comment out.
3937 (site.exp): Don't create testdir or set tmpdir.
3938 (check): Run checks even if not running native. Use CC_FOR_TARGET
3939 instead of RUNTEST_CC, and likewise for CXX.
3940 (cdtest targets): Comment out.
3941 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3942 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3943 * cdtest-main.cc, cdtest.exp: Remove.
3945 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3947 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3948 file naming problems.
3949 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3950 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3951 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3952 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3953 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3954 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3955 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3957 * genscripts.sh: Always search /usr/local/TARGET/lib.
3959 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3961 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3963 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3965 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3967 * lexsup.c (parse_args): Add support for -a for HP/UX
3970 * lexsup.c (parse_args): -c takes an argument.
3972 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3974 * ld.h (args_type): Add new field endian.
3975 * lexsup.c (parse_args): Handle -EB and -EL by setting
3976 command_line.endian.
3977 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3978 * ldlang.c (lang_add_output_format): Add arguments big and little.
3979 If command_line.endian is set, use it to select big or little
3980 rather than the default. Changed all callers.
3981 * ldlang.h (lang_add_output_format): Update declaration.
3982 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3983 LITTLE_OUTPUT_FORMAT.
3984 * emulparams/elf32mipl.sh: Likewise.
3985 * emulparams/mipsbig.sh: Likewise.
3986 * emulparams/mipsbsd.sh: Likewise.
3987 * emulparams/mipsidt.sh: Likewise.
3988 * emulparams/mipsidtl.sh: Likewise.
3989 * emulparams/mipslit.sh: Likewise.
3990 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3991 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3993 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3994 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3995 * scripttempl/mipsbsd.sc: Likewise.
3997 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3998 depending upon ldgram.c, so that a parallel make does not try to
4001 * configure.in (mips*el-elf*): New target.
4002 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4003 (eelf32mipl.c): New target.
4005 * config/mipsl-elf32.mt: New file.
4006 * emulparams/elf32mipl.sh: New file.
4008 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4010 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4013 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4015 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4016 returned by find_nearest_line, in case the file name is something
4017 unhelpful such as a .h file. Handle %u.
4019 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4021 * ldlang.c (lang_do_assignments): Make sure output statement
4022 has an attached bfd_section before trying to dereference it.
4024 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4026 * ld.h (ld_config_type): Add new field warn_once.
4027 * ldmain.c (undefined_symbol): Handle -warn-once.
4028 * lexsup.c (parse_args): Recognize -warn-once.
4029 * ld.texinfo (Options): Document -warn-once.
4032 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4033 name. For %C, print the function name on a separate line, to keep
4034 the length of error messages under control.
4035 * ldmain.c (multiple_definition): Use %D for ``first defined
4037 (undefined_symbol): Use %D for ``more undefined references
4040 * ldmisc.c (multiple_warn): Remove; no longer used.
4041 * ldmisc.h (multiple_warn): Don't declare.
4043 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4045 * ldlang.c (print_output_section_statement): Print all lines
4048 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4050 * ldlang.c (load_symbols): Check for archive before object. Use
4051 bfd_check_format_matches, and, if ambiguous, print a list of
4052 matching formats. If file format is not recognized, treat file as
4054 * ldgram.y (yyerror): If assuming an object file is a script,
4055 mention that. Tweak the format of the error messages.
4056 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4057 guess that this is not actually a script, and just report that the
4058 file format was not recognized.
4059 * ld.texinfo (Options): Admit that -( may be used more than once.
4060 Add note that unrecognized object files are now treated as linker
4063 * ldfile.c (ldfile_input_filename): Make const.
4064 (ldfile_assumed_script): New variable.
4065 (try_open): Change arguments types to const.
4066 (ldfile_find_command_file): Likewise.
4067 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4068 * ldfile.h: Update declarations for ldfile.c changes.
4069 * ldlex.l: Include <ctype.h>.
4070 (file_name_stack): Change to be const char *.
4071 (lineno_stack): New static variable.
4072 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4073 (lex_push_file): Make name argument const. Initialize
4075 (lex_redirect): Initialize lineno_stack entry.
4076 (lex_warn_invalid): Handle non printable characters nicely.
4077 * ldlex.h (lex_push_file): Declare second argument as const.
4079 * ldgram.y (ifile_p1): Recognize GROUP.
4080 * ldlex.l: Recognize GROUP.
4081 * ld.texinfo (Option Commands): Document GROUP.
4083 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4085 * config/m68klynx.mh: New file.
4087 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4089 * emultempl/hppaelf.em: Add newlines to the error messages.
4091 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4093 * config/i386lynx.mh: New file.
4094 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4095 unless CONSTRUCTING.
4097 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4099 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4100 (GENERATE_SHLIB_SCRIPT): Define as yes.
4101 (DYNAMIC_LINK): Define as false.
4102 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4103 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4104 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4105 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4108 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4110 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4112 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4114 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4115 .got section is now explicitly handled in elf.sc.
4117 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4119 * scripttempl/alpha.sc: Redo script to set . outside of sections
4120 and not bother to explicitly specify section addresses.
4121 Explicitly place .sdata section.
4123 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4125 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4127 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4128 0, and to only be marked as NOLOAD if relocating.
4129 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4130 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4131 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4132 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4133 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4134 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4135 * scripttempl/sparclynx.sc: Likewise.
4137 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4139 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4140 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4143 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4145 * ld.h (args_type): Add field soname.
4146 * lexsup.c (parse_args): Handle -soname argument.
4147 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4149 * ld.texinfo: Document -soname.
4151 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4153 * ldlang.c (lang_check): Don't try to set the architecture if the
4154 input and output files are incompatible. Just warn.
4156 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4158 * configure.in: Change i[34]86 to i[345]86.
4160 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4162 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4164 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4166 Make the ELF linker handle orphaned sections reasonably. Also,
4167 define __start_SECNAME and __stop_SECNAME around sections whose
4168 names can be represented in C, for the benefit of symbol sets in
4170 * ldemul.h (ldemul_place_orphan): Declare.
4171 (ld_emulation_xfer_type): Add place_orphan field.
4172 * ldemul.c (ldemul_place_orphan): New function.
4173 * ldlang.h (wild_doit): Declare.
4174 * ldlang.c (wild_doit): Make nonstatic.
4175 (lang_place_orphans): Call ldemul_place_orphan.
4176 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4177 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4179 (gld${EMULATION_NAME}_place_orphan): New static function.
4180 (gld${EMULATION_NAME}_place_section): New static function.
4181 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4183 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4185 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4187 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4189 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4190 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4192 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4194 * ldexp.h (exp_get_abs_int): Declare.
4196 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4198 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4199 * ldexp.c (exp_get_abs_int): New function.
4201 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4203 * configure.in: add i960-nindy-coff support.
4205 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4207 * ldlex.l (yy_create_string_buffer): Handle change to internal
4208 interface in flex 2.4.7.
4210 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4212 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4213 New function; add 0x20 to any use of -Ttext.
4214 (gld${EMULATION_NAME}_create_output_section_statements): New
4216 (ld_${EMULATION_NAME}_emulation): Use the new function
4217 gld${EMULATION_NAME}_create_output_section_statements.
4219 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4221 * scripttempl/mips.sc: Redo script to set . outside of sections
4222 and not bother to explicitly specify section addresses.
4224 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4226 * scripttempl/elf.sc: Copy several more relocation sections into
4227 the output. Put .got.plt sections into .got.
4229 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4231 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4233 Add a new script operator, PROVIDE, to define a symbol only if it
4235 * ldgram.y (PROVIDE): New token.
4236 (assignment): Accept PROVIDE.
4237 * ldlex.l (PROVIDE): New token.
4238 * ldexp.h (node_type): Add etree_provide to node_class enum.
4239 (exp_provide): Declare.
4240 * ldexp.c (exp_fold_tree): Handle etree_provide.
4241 (exp_provide): New function.
4242 (exp_print_tree): Handle etree_provide.
4243 * ld.texinfo: Document PROVIDE.
4245 * ldlang.c (lang_common): Pass desired alignment to
4246 lang_one_common as power of two.
4247 (lang_one_common): Get common symbol alignment from linker hash
4248 table entry. Treat desired alignment as a power of two.
4250 * ldlang.c (wild_section): Attach all section with the given name,
4251 not just the first one. If there is no name, attach all sections
4252 even if the SEC_IS_COMMON flag is set.
4254 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4256 * ld.h (args_type): Add field rpath.
4257 * lexsup.c (S_ISDIR): Define if not already defined.
4258 (parse_args): Add support for -rpath. If -R is used to name a
4259 directory, treat it as -rpath for Solaris compatibility.
4260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4261 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4262 * ldmain.c (main): Initialize command_line.rpath to NULL.
4263 * ld.texinfo: Document -rpath option.
4265 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4267 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4270 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4272 * config/pc532mach.mt: New file. Pc532 mach target support.
4274 * config/pc532mach.mh: New file. Pc532 mach host support.
4276 * config/netbsd532.mt: New file. Netbsd 532 target support.
4278 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4280 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4283 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4285 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4286 bfd_abs_section_ptr, not &bfd_abs_section.
4288 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4289 no_argument to required_argument. From djm.
4291 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4293 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4294 sections to force a VMA of 0; needed for ELF backends which have
4295 not been converted to the new linker style.
4297 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4299 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4300 it was for the HPUX dynamic loader's use and it creates problems
4303 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4305 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4306 * ldlang.h (lang_do_assignments): Put external decl here.
4307 * emultempl/hppaelf.em: Minor cleanups throughout file.
4308 (hppa_elf_create_output_section_statements): Rewrite.
4309 (hppaelf_finish): Rewrite.
4311 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4313 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4315 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4317 * ld.texinfo: -Bstatic is not ignored.
4319 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4321 * ldlex.l: Recognize \r the same as \n.
4323 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4325 Preliminary support for generating shared libraries, from Eric
4326 Youngdale <ericy@cais.cais.com>.
4327 * genscripts.sh: If the emulation parameter file sets
4328 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4329 CREATE_SHLIB defined.
4330 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4331 link_info.shared is set, use the .xs script file.
4332 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4333 .interp section, and don't include TEXT_START_ADDR in the starting
4334 address of the first section.
4335 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4336 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4338 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4340 * configure.in: Change --with-targets to --enable-targets.
4342 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344 * lexsup.c (parse_args): Add support for new options -( -) with
4345 synonyms --start-group --end-group.
4346 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4347 (lang_group_statement_type): Define new struct.
4348 (lang_statement_union_type): Add group_statement field.
4349 (lang_enter_group, lang_leave_group): Declare.
4350 * ldlang.c (lang_for_each_statement_worker): Handle
4351 lang_group_statement_enum.
4352 (map_input_to_output_sections, print_statement): Likewise.
4353 (lang_size_sections, lang_do_assignments): Likewise.
4354 (open_input_bfds): Completely rewrite. Now does its own looping,
4355 rather than using lang_for_each_statement. Handle groups.
4356 (lang_process): Update call to open_input_bfds.
4357 (print_group): New static function.
4358 (lang_enter_group, lang_leave_group): New static functions.
4359 * ldfile.c (ldfile_open_file): If the file has already been
4360 opened, just return rather than taking an assertion failure.
4361 * ldver.c (help): Mention new options.
4362 * ld.texinfo: Document new options.
4364 * ldlang.c (end_of_data_section_statement_list): Don't define.
4365 (lang_leave_output_section_statement): Don't set obsolete variable
4366 end_of_data_section_statement_list.
4368 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4371 * ldlang.c (lang_size_sections): Adjust current region address
4372 even for sections with an explicit address. From
4373 ralphc@pyramid.com (Ralph Campbell).
4375 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4376 From jrs@world.std.com (Rick Sladkey).
4378 * scripttempl/mipsbsd.sc: Let sections align to their natural
4381 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4383 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4385 (lang_abs_symbol_at_beginning_of): Likewise.
4386 (lang_abs_symbol_at_end_of): Likewise.
4387 (lang_size_sections): Use bfd_is_abs_section to check for the
4388 absolute section. Don't try to set the VMA or output_offset or
4389 size of the absolute section.
4390 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4393 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4395 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4396 when generating relocatable objects.
4398 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4400 * emultempl/linux.em: New file providing support for linking
4401 against Linux shared libraries.
4402 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4403 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4405 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4407 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4408 * ldmain.c (main): Initialize link_info.shared to false. Give
4409 error if link_info.relocateable and link_info.shared are both set.
4411 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4412 it as naming an emulation to be added to EMULATION_OFILES.
4413 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4415 * Makefile.in: Rebuilt dependencies.
4416 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4417 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4418 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4419 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4420 (ei386linux.c): Remove; now in Makefile.in.
4421 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4422 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4423 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4424 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4425 (eelf64_sparc.c): Remove; now in Makefile.in.
4426 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4427 (eelf32_sparc.c): Remove; now in Makefile.in.
4429 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4430 no owner--it might be bfd_abs_section. From Eric Youngdale
4431 <ericy@cais.cais.com>.
4433 * scripttempl/aout.sc: Let sections align to their natural
4436 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4438 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4439 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4440 * ldemul.c: Include ldexp.h and ldlang.h.
4441 (ldemul_open_dynamic_archive): New function.
4442 * ldfile.h (ldfile_open_file_search): Declare.
4443 * ldfile.c: Include ldemul.h.
4444 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4445 argument, not bfd *. Change all callers.
4446 (ldfile_open_file_search): Rename from open_a. Return boolean
4447 argument, not bfd *. Clean up. Change all callers.
4448 (ldfile_open_file): If doing a dynamic link, call
4449 ldemul_open_dynamic_archive rather than assuming the extension of
4450 a dynamic object is ".so".
4451 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4453 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4455 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4457 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4458 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4459 Accept -static as a synonym for -non_shared.
4461 Let the user change the dynamic linker used by ELF code.
4462 * ld.h (args_type): Add new field interpreter.
4463 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4465 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4466 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4467 the ELF backend to return the .interp section. If
4468 command_line.interpreter is not NULL, set the contents of .interp
4470 * ld.texinfo: Mention -dynamic-linker.
4472 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4475 * lexsup.c (parse_args): Sort out the option macros and change the
4476 definitions to make it easier to add a new option.
4478 * scripttempl/aout.sc: Define __etext and __edata to go along with
4481 * ld.h (ld_config_type): Add new field traditional_format.
4482 * lexsup.c (parse_args): Add traditional-format to longopts, and
4484 * ldmain.c (main): Initialize config.traditional_format to false.
4485 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4486 flags of output_bfd according to config.traditional_format.
4487 * ldver.c (help): Mention -traditional-format.
4488 * ld.texinfo: Document -traditional-format.
4490 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4492 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4493 they are encountered.
4495 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4497 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4498 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4500 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4502 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4503 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4505 * ldfile.c (open_a): If this is not an archive, try to open it in
4506 the current directory before searching for it.
4508 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4510 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4511 BLOCK works in a section address as documented.
4513 * ldgram.y (YYDEBUG): Don't define.
4515 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4517 * emultempl/gld960.em: Pass false for new argument to
4518 ldfile_add_library_path.
4519 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4521 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4524 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4526 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4528 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4530 * Makefile.in (check): Delete ld.new dependency so that a regression
4531 test doesn't trigger a rebuild of the linker.
4533 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4535 * ldlang.c (map_input_to_output_sections): For lang_address, call
4536 init_os if it hasn't already been called.
4538 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540 Add support for SunOS shared libraries.
4541 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4542 shared library support code.
4543 * emultempl/sunos.em: New file.
4544 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4545 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4546 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4547 (esun3.c): Likewise.
4549 * ldlang.c: Minor formatting cleanups.
4550 (lang_for_each_input_file): New function.
4551 * ldlang.h (lang_for_each_input_file): Declare.
4553 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4555 (search_head): Declare.
4556 (ldfile_add_library_path): Add new cmdline argument in prototype.
4557 * ldfile.c (search_head): Make non-static.
4558 (search_dirs_type): Move to ldfile.h.
4559 (ldfile_add_library_path): Accept cmdline argument, and save it.
4560 * lexsup.c (parse_args): Pass true for new cmdline argument of
4561 ldfile_add_library_path.
4562 (set_default_dirlist): Likewise.
4563 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4564 argument of ldfile_add_library_path.
4565 * ldgram.y (ifile_p1): Likewise.
4567 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4569 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4570 total_size, superfile and chain.
4571 * ldfile.c (open_a): Don't clear search_dirs_flag.
4572 (ldfile_open_file): Don't try to open superfile. Assert that file
4573 has not already been opened.
4574 * ldlang.c (new_afile): Don't initialize superfile.
4575 * ldmain.c (add_archive_element): Don't initialize subfiles or
4576 chain or superfile. Initialize search_dirs_flag to false.
4578 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4580 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4582 Changes from binutils-2.4 release:
4584 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4585 variables, use whitespace, so scripts don't break.
4587 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4589 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4591 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4592 * Makefile.in: Noted change.
4594 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4595 don't know where that's supposed to come from, or why it's
4598 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4600 * configure.bat: update to latest makefile.in
4601 * emulpara/go32.sh: set to coff-go32 not aout
4602 * emultemp/generic.em: strength-reduce the structure of
4603 this shell script, since the only available shell for
4604 DOS can't handle complex syntax.
4605 * emultemp/stringify.sed: for "sed -f" instead of inline.
4606 * makefile.in: depend on stringify.sed as well as genscripts.sh
4607 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4608 * genscripts.sh: empty variables aren't always considered "set",
4609 so set them to "y" instead.
4611 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * ldlang.c (entry_symbol): Make static.
4614 (lang_add_entry): Add cmdline argument.
4615 * ldlang.h (lang_add_entry): Change prototype.
4616 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4617 * lexsup.c (parse_args): Likewise.
4619 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4621 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4622 .reginfo an address.
4623 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4624 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4625 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4627 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4629 Add support for ELF shared libraries.
4630 * ld.h (ld_config_type): Add field dynamic_link.
4631 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4632 on attempts to use -r with -relax, -call_shared or -s.
4633 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4634 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4635 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4636 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4637 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4638 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4640 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4641 opening a file with a .so extension first.
4642 * emultempl/elf32.em: New file.
4643 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4644 (NONPAGED_TEXT_START_ADDR): Likewise.
4645 (TEMPLATE_NAME): Define as elf32.
4647 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4648 * scripttempl/elf.sc: Add placement for new dynamic sections.
4649 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4650 outside of any section. Don't use ALIGN(8); just let one section
4651 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4652 sections; they'll be handled correctly anyhow.
4653 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4655 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4657 * Makefile.in (install): Redirect output of ln to /dev/null.
4659 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4661 * emultempl/hppaelf.em: Change all references of
4662 .hppa_linker_stubs to .PARISC.stubs.
4663 * scripttempl/hppaelf.sc: Likewise.
4665 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4667 * ldlang.c (print_output_section_statement): Change ``no attached
4668 output section'' message slightly.
4669 (lang_do_assignments): Don't recurse down if there is no real
4672 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4673 match corresponding change in emulation templates.
4674 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4675 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4677 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4679 * ldver.c (ldversion): Updated version number.
4681 * cdtest-foo.cc: Use explicit "#pragma implementation".
4682 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4683 * Makefile.in: References to cdtest-func.o changed to
4686 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 Don't create unnecessary output sections.
4689 * ldlang.c (out_bfd_get_section_by_name): Remove.
4690 (wild_section): Call bfd_get_section_by_name rather than
4691 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4693 (lang_create_output_section_statements): Remove.
4694 (map_input_to_output_sections): For several cases, call init_os if
4695 it has not already been called.
4696 (lang_size_sections): If output section was not created, skip it.
4697 (lang_process): Don't call lan_create_output_section_statements.
4698 (lang_place_orphans): Skip files with just_syms_flags set to true.
4699 * ld.texinfo: Document change.
4701 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 * ldlang.c (wild_doit): Don't bother initializing the vma and
4704 section size. Don't special case SEC_SHARED_LIBRARY.
4705 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4708 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4710 * config/go32.mh : New file for Xgo32X.
4712 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4715 before calling einfo, since we are reporting an fopen failure.
4716 From jrs@world.std.com (Rick Sladkey).
4718 * configure.in: Use "e" rather than "em_" as prefix for
4721 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4723 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4725 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4726 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4728 * Makefile.in: Changed all generated file names.
4729 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4730 sed patterns to handle new filenames.
4732 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4733 * configure.in: Adjusted.
4735 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4737 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4738 work. Instead, check build dir and $srcdir explicitly, and use
4739 `echo' to get all the filenames.
4741 * configure.in (h8300h-*-hms): Changed ld_target name to
4743 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4746 * config/i960coff.mt: New file.
4747 * emulparams/gld960coff.sh: New file.
4748 * emultempl/gld960c.em: New file.
4749 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4750 i960coff configuration.
4751 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4753 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4754 code isn't included in FSF releases, and it can still be
4755 explicitly selected.
4756 (distclean): Remove site.bak and tmpdir.
4757 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4758 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4760 Patches from Ralph Campbell:
4761 * config/mipsbsd.mh: New file.
4762 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4763 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4764 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4767 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4769 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4771 * config/m68k.mt (EMUL): Set to m68kaout.
4772 * emulparams/m68kaout.sh: New file.
4773 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4774 (em_m68kaout.c): New target.
4776 * ldlang.c (lang_size_sections): If dot moves because of an
4777 assignment, don't try to insert a pad into the absolute output
4778 section, just change the address of the default memory region
4781 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4782 cdtest-ur.out, and cdtest-ur.tmp.
4784 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4786 * scripttempl/sa29200.sc: Align all sections to four byte
4789 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4791 * Makefile.in, configure.in: Support for go32 coff.
4792 * config/i386-go32.mt: New file
4793 * emulparams/i386go32.sh: New file
4794 * scripttempl/i386go32.sc: New file
4796 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4798 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4799 Lynx-specific script templates.
4800 * configure.in (sparclite*-*-coff): Use coff-sparc.
4801 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4802 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4803 (ENTRY): Set to __main.
4804 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4805 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4806 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4808 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4810 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4811 byte boundary, in case the global constructors do not take up an
4814 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4815 exist, get crtbegin based on gcc -print-libgcc-file-name.
4816 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4818 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * ldlang.c (lang_size_sections): When no address is given for a
4821 section, align it according to its requirements.
4823 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4825 * Makefile.in (clean, distclean): Remove configdoc.texi.
4827 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4829 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4831 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4833 * ldlang.c (lang_size_sections): When relaxing, adjust the
4834 position of a padding statement, and adjust dot accordingly.
4836 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4838 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4840 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842 * scripttempl/i386coff.sc: If relocating, don't put .init and
4843 .fini sections into .text; keep them separate.
4844 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4845 exist, get crtbegin based on gcc -print-libgcc-file-name.
4846 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4848 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4850 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4852 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4854 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4857 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4858 if building a final executable.
4860 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4862 * ldmain.c (main): Check the return value of bfd_close.
4864 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4866 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4867 sections never overlap when using -r.
4869 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4871 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4872 changes: get_symtab_upper_bound renamed and returns long,
4873 bfd_canonicalize_symtab returns long, check for error indications.
4875 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 * ldlang.c (print_input_section): For section size, use
4878 _cooked_size if it is non-zero, size otherwise.
4879 (size_input_section): Likewise.
4880 (lang_do_assignments): Likewise (case lang_input_section_enum).
4882 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4884 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4885 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4886 (lang_add_input_file): Pass true to new_afile for add_to_list.
4887 (lookup_name): Remove force_load argument. Changed all callers.
4888 Pass false to new_afile for add_to_list. Split loading of symbols
4889 out into separate function.
4890 (load_symbols): New function split out of lookup_name. Don't load
4891 the symbols if they are already loaded.
4892 (open_input_bfds): For lang_input_statement_enum call load_symbols
4893 rather than lookup_name.
4894 (lang_process): Pass abs_output_section rather than NULL to
4896 (lang_startup): Set real field of first_file to true.
4898 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4900 * ldlang.c (had_relax): Removed.
4901 (relax_again): New static variable.
4902 (lang_size_sections): Change call to bfd_relax_section to
4903 correspond to BFD changes. Set relax_again appropriately.
4904 (lang_process): Remove #if 0 code. When relaxing, keep calling
4905 lang_do_assignments and lang_size_sections until relax_again
4908 * emultemp/gld960.em: Include libiberty.h
4909 (gld960_before_parse): Pass NULL as final argument to concat.
4911 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4913 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4916 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4917 building a bfd_data_link_order, rather than by setting the section
4918 contents immediately.
4920 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4922 Changes to make -Ur work again.
4923 * ldmain.c (add_to_set): Now takes reloc argument rather than
4924 bitsize. Check config.build_constructors here. If an new hash
4925 table entry is created, mark it as undefined.
4926 (constructor_callback): No longer takes bitsize argument. Pass
4927 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4928 BFD backend supports it.
4929 (reloc_overflow): Handle a NULL abfd argument.
4930 (reloc_dangerous, unattached_reloc): Likewise.
4931 * ldctor.c: Include ldmain.h.
4932 (struct set_info): Change bitsize field to reloc.
4933 (ldctor_add_set_entry): Now takes reloc argument rather than
4934 bitsize. Don't bother to check config.build_constructors here.
4935 (ldctor_build_sets): Get the size from the reloc howto. If
4936 generating relocateable output, call lang_add_reloc rather than
4938 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4940 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4941 (lang_reloc_statement_type): New structure.
4942 (lang_statement_union_type): Add reloc_statement field.
4943 (lang_add_reloc): Declare new function.
4944 * ldlang.c (lang_for_each_statement_worker): Handle
4945 lang_reloc_statement_enum.
4946 (map_input_to_output_sections, print_statement): Likewise.
4947 (lang_size_sections, lang_do_assignments): Likewise.
4948 (print_reloc_statement): New function.
4949 (lang_add_reloc): New function.
4950 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4952 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4953 (cdtest-ur, cdtest-ur.out): New targets.
4954 (check-cdtest): Now also check that -Ur works correctly.
4956 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4958 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4960 * ldlang.c (lang_process): Move lang_common call before
4961 map_input_to_output_sections, to ensure that any alignment
4962 constraints set by common symbols are copied over to the output
4965 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4967 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4968 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4969 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4970 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4973 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4975 * config/i386bsd.mh: New file.
4977 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4979 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4981 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4982 (DATA_START_SYMBOLS): Define _fdata.
4984 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4986 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4988 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4990 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4991 works again. Attach some output symbols to the stub file bfd.
4993 * emultempl/hppaelf.em: Include elf32-hppa.h.
4994 (file_chain): Add decl.
4995 (hppa_look_for_stubs_in_section): Delete decl.
4996 (hppaelf_finish): Reenable code. Do not pass symbols
4997 down to hppa_look_for_stubs_in_section.
4999 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5001 * ldmain.c (write_map): Don't define. Removed all references.
5002 Just use map_file or map_filename instead.
5003 (add_archive_element): Use minfo to write map information, not
5005 (constructor_callback): Use fprintf to write map information, not
5007 * ldmain.h (write_map): Don't declare.
5008 * ldgram.y (mri_script_command): Removed reference to write_map.
5009 * ldlang.c (lang_one_common): Likewise.
5010 * lexsup.c (parse_args): Likewise.
5012 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5014 * scripttempl/elf.sc: Force all sections to be aligned.
5016 * ldgram.y (section): Reverse the order of memspec_opt and
5017 fill_opt to avoid an ambiguity when both are used.
5018 * ld.texinfo: Changed accordingly.
5020 * ldgram.y: Move include of ldlex.h back with other includes.
5021 * ldlex.h (input_type): Don't initialize enum constants to
5023 * ldlex.l: Use a switch to return the right token based on
5024 input_type, rather than knowing that input_type has a value based
5027 * ldgram.y (dirlist_ptr): Removed; not used.
5028 * lexsup.c: Include ldver.h.
5029 * Makefile.in: Rebuilt dependencies.
5031 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5033 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5034 (ldlang_add_file): call it here instead.
5036 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5038 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5040 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5042 * emultempl/hppaelf.em: First attempt to clean this file up.
5043 Add comments in several functions as to their purpose and
5044 how they function (or my current best guess). Clean up horrible
5045 spacing and indention that never should have been accepted in the
5046 first place. Add FIXMEs for issues which need to be resolved.
5047 Disable linker-stub generation until it gets fixed. This allows
5048 the linker to at least work on simple code for testing purposes.
5050 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5051 it via hppaelf_finish). Prototype moved into ldlang.h.
5052 (lang_process): Move problematic extra call to lang_size_sections
5053 into the PA ELF specific code.
5054 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5055 lang_size_sections moved here.
5057 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5059 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5060 * config/ppc-elf32.mt: New file.
5061 * emulparams/elf32ppc.sh: New file.
5062 * emultempl/ppc.em: New file.
5063 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5064 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5065 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5067 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5069 * lexsup.c (parse_args): Use symbolic numbers for long options.
5070 Fix misunderstanding in -Y and -call_shared et al.
5072 Use getopt instead of lex and yacc to parse the command line.
5074 * ld.texinfo (Options): Document changes to option syntax.
5075 * Makefile.in: Update dependencies.
5076 * ldver.c (help): Tweak dashes in usage message.
5077 * ldgram.y (%union): Remove unused members.
5078 Remove %tokens for command line options; add ones for input types.
5079 (command_line): Rules removed.
5080 (file): Instead of command line, recognize an
5081 input type indicator, then use the nonterminal for that type.
5082 (defsym_expr): New nonterminal from code formerly in command_line.
5083 * ldlex.h: Declare parser input type enum and variable.
5084 Don't declare parse_line.
5085 * ldlex.l: Remove unused variables. Make some used ones static
5087 (COMMAND): Start state and its rules removed.
5088 At start of yylex, return input state token if at start of input.
5089 (lex_redirect): Don't need to set yyout.
5090 (ldlex_command): Function removed.
5091 * ldmain.c (main): Instead of calling parse_line, set up the
5092 redirections and call yyparse directly.
5093 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5095 * lexsup.c: Remove #if 0'd code.
5096 (parse_line): Function removed.
5097 (parse_args): Rewrite to use getopt_long_only.
5098 (set_default_dirlist): New function from code formerly in
5099 ldgram.y:command_line.
5100 (set_section_start): New function.
5101 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5102 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5103 compiled-in link scripts in "{" and "}", as the grammar no longer
5106 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5108 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5109 require that it be in $(srcdir).
5111 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5113 * ldlang.c (lang_size_sections): Only align section to alignment
5114 required by linker script, not to maximum alignment of input
5117 * ldlang.h (largest_section): Don't declare.
5118 * ldlang.c (largest_section): Don't define.
5119 (size_input_section): Don't set largest_section; not used.
5121 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5123 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5125 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5127 * ldlang.c, ldmain.c: Include libiberty.h.
5129 * ldmisc.h (concat): Don't declare.
5130 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5132 * ld.h (as_output_section_statement): Removed; not used.
5134 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5136 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5137 bfd_set_error and new error names.
5139 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5141 * ldwrite.c (build_link_order): If the cooked size of the section
5142 has been set, use it, for determining link_order size.
5143 (ldwrite): In the error message displayed if bfd_final_link fails,
5144 indicate that it was in fact the final link step that failed.
5146 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5147 bfd_relax_section, in case it returns false but doesn't flag an
5148 error. If an error is returned, indicate which one it is in the
5151 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5152 it'll get picked up from $(srcdir) if appropriate.
5154 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5156 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5157 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5159 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5161 * ldlex.l (comment): Increment line number when newline is read.
5163 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5165 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5166 reload the file even if it is already loaded.
5167 (wild): Call lookup_name with force_load argument of 0.
5168 (open_input_bfds): Call lookup_name with force_load argument of 1.
5169 (print_symbol): Remove declaration of non-existent function.
5170 (print_one_symbol): Return true rather than falling off end.
5172 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 * ldmain.c (main): Use %ld when printing long values.
5176 * scripttempl/elf.sc: Move _edata after the .sdata section.
5177 Permit OTHER_BSS_SYMBOLS to be defined.
5178 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5180 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5182 * Rename all "hppaosf" files to "hppaelf".
5183 * Change all "osf" references to "elf" in hppaelf files.
5184 * Makefile.in: Likewise.
5185 * configure.in: Likewise.
5187 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5189 * ldmain.c (main): Call xatexit, not atexit.
5190 Call xmalloc_set_program_name.
5192 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5195 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5197 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5198 (hppaosf_finish): Call xmalloc, not ldmalloc.
5199 * ldmain.c (preserve_output): Function removed.
5200 (main): Do it here instead.
5202 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5204 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5205 GNU C specific macros.
5207 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5208 call to LANG_FOR_EACH_INPUT_SECTION.
5210 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5212 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5213 deleted; will use libiberty versions instead.
5214 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5215 mri.c Makefile.in: Change callers.
5217 * ldmisc.c (vfinfo): Remove cleanup code.
5218 * ldmain.c (remove_output): Put it here (new function).
5219 (preserve_output): New function.
5220 (main): Register remove_output and preserve_output with atexit.
5221 * ldmain.c ldgram.y: Call xexit instead of exit.
5222 * ldmisc.h: Declare xexit.
5224 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5226 * Makefile.in: Lots of new H8/500 memory models.
5228 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5230 * ldlex.l: Removed duplicate rules.
5231 (yywrap): Provide default definition, needed with some versions of
5234 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5236 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5237 the archive filename too.
5239 * ldlex.l: Add rule to catch invalid input characters instead of
5240 printing them. Include "ldmain.h" for program_name decl.
5241 (lex_warn_invalid): New function.
5242 * Makefile.in: Add dependency.
5244 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5246 * Makefile.in (check): Don't bother running any tests of
5247 cross-linker until the test suite no longer assumes native mode.
5249 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5251 * ldlang.c (print_one_symbol, print_input_section): Print
5252 global symbols in symbol table again.
5254 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5256 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5257 exit successfully instead of complaining if no input files are
5260 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5262 * Makefile.in: Format variable definitions consistently.
5263 (LD_PROG): Remove unnecessary variables from link command,
5264 change variable LOADLIBES to EXTRALIBS.
5266 * ldmain.c (main): Compute and display total execution time.
5267 * ld.texinfo (-stats): Document the option.
5269 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5271 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5274 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5277 * ldlang.c (relaxing): Removed global variable.
5278 (lang_size_sections): If the canonical symbols have not already
5279 been read in, read them in before relaxing.
5280 * ldlang.h (relaxing): Removed declaration.
5282 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5284 * ldlang.c (new_afile): Initialize loaded field to false.
5285 (lookup_name): If file was already loaded, don't call the
5286 add_symbols entry point again.
5288 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5290 * ld.texinfo: Clarify what -T option does.
5292 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5294 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5297 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5299 * ldmain.c (add_archive_element): If trace_files or
5300 trace_file_tries, print file name.
5301 * ldlang.c (lookup_name): Likewise.
5302 (ldlang_add_file): Don't put files on input_bfds list in reverse
5305 * scripttempl/elf.sc: Correct typo.
5307 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5309 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5310 their arguments optional, for compatibility with the old GNU ld.
5312 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5316 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5318 * ldmain.c (add_to_set): Add bitsize argument.
5319 (constructor_callback): New function.
5320 (link_callbacks): Add constructor_callback.
5321 * ldctor.c (struct set_info): Add bitsize field.
5322 (ldctor_add_set_entry): Add bitsize argument.
5323 (ldctor_build_sets): Base the size of the elements of the set on
5324 the bitsize, rather than always using LONG.
5325 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5327 * ld.h (QUAD_SIZE): Define.
5328 * ldgram.y (QUAD): New token.
5329 (length): Handle it.
5330 * ldlex.l: Return QUAD.
5331 * lexsup.c (keywords): Add QUAD.
5332 * ldwrite.c (build_link_order): Handle QUAD.
5333 * ldlang.c (print_data_statement): Handle QUAD.
5334 (lang_size_sections): Likewise.
5335 (lang_do_assignments): Likewise.
5336 * ldexp.c (exp_print_token): Add QUAD to table.
5337 * ld.texinfo: Describe QUAD.
5339 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5340 since the Alpha doesn't use them.
5342 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5344 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5346 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5348 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5349 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5351 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5353 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5354 needed for i386mach. (Should be a no-op on other systems.)
5356 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5357 (PAGE_SIZE): Don't define; not used.
5359 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5361 * ldgram.y (yyerror): Make argument const char *, and actually
5362 print it out rather than assuming it is a syntax error.
5363 * ldmisc.h: Change declaration of yyerror.
5364 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5366 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5368 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5369 exec header offset, since the exec header isn't loaded.
5370 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5372 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5374 A major rewrite to move the bulk of the linker into BFD so that
5375 more efficient backend code can be written for specific object
5377 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5378 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5379 * ldctor.c, ldctor.h: Complete rewrite.
5380 * ldwrite.c, ldwrite.h: Complete rewrite.
5381 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5382 link_info.strip instead. Changed all uses.
5383 (discard_locals_type, discard_locals): Removed. Use
5384 link_info.discard instead. Changed all uses.
5385 (ld_config_type): Removed relocateable_output field; use
5386 link_info.relocateable instead; changed all uses. Added stats
5388 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5389 set_loader_symbol): Removed.
5390 * ldexp.h (node_class): Added etree_rel.
5391 (etree_type): Added rel field.
5392 * ldexp.c (exp_print_token): Bracketed table initialization.
5393 (exp_relop): New function.
5394 (fold_name): Use linker hash table rather than ldsym functions.
5395 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5396 (exp_print_tree): Handle etree_rel.
5397 * ldgram.y (strip_symbols, discard_locals): Removed.
5398 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5399 (REL): New token. Does not appear in grammar, but needed for
5401 (file): Don't call lang_final; it's called by main anyhow.
5402 * ldlex.l: Accept -stats and -no-keep-memory options.
5403 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5404 * ldlang.c: Consistently use fill_type for fill argument.
5405 (lang_init_script_file, script_file): Removed.
5406 (create_object_symbols): Removed. Use
5407 link_info.create_object_symbols_section instead. Changed all
5409 (lang_add_keepsyms_file): Removed.
5410 (lookup_name): Call bfd_link_add_symbols instead of
5411 ldmain_open_file_read_symbol.
5412 (wild): Don't iterate over script_file.
5413 (open_output): Create link hash table.
5414 (lang_place_undefineds): Rewrote.
5415 (lang_size_sections): Handle relaxing (doesn't work yet).
5416 (lang_relocate_globals): Removed.
5417 (lang_finish): Use link hash table rather than ldsym functions.
5418 (lang_common): Rewrote.
5419 (lang_one_common): New function.
5420 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5422 (create_symbol): Removed.
5423 (lang_process): Don't call lang_init_script_file. Call
5424 ldctor_build_sets rather than find_constructors. Don't call
5425 lang_relocate_globals.
5426 (lang_abs_symbol_at_beginning_of): Rewrote.
5427 (lang_abs_symbol_at_end_of): Rewrote.
5428 * ldmain.c (had_y): Removed.
5429 (lprefix, lprefix_len): Removed; use link_info fields instead.
5431 (multiple_def_count, commons_pending, undefined_global_sym_count,
5432 total_symbols_seen, total_files_seen): Removed.
5433 (link_callbacks, link_info): New variables.
5434 (main): Initialize link_info. Don't call init_bfd_error_vector or
5435 ldsym_init. Don't set now unused variables. Handle -stats.
5436 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5437 (add_ysym): Rewrote.
5438 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5439 search_library, gnu960_check_format, decode_library_subfile,
5440 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5442 (add_keepsyms_file, add_archive_element, multiple_definition,
5443 multiple_common, add_to_set, warning_callback, undefined_symbol,
5444 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5446 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5447 require symbols for %C; look them up instead.
5448 * emultempl/hppaosf.em: Pass link_info to
5449 hppa_look_for_stubs_in_section.
5450 * Makefile.in: Rebuilt dependencies.
5451 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5453 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5455 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5456 ldlang.h and ldctor.h.
5458 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5459 declarations of free and malloc from flex output. Change malloc
5460 to ldmalloc in flex output.
5462 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5464 * ldmain.c (lprefix): Change default from a char to a string
5465 with only one character.
5466 (lprefix_len): Set default to one.
5468 * ldmain.h (lprefix_len): Declare.
5470 * ldsym.c (write_file_locals): Use strncmp rather than a character
5471 comparison for lprefix.
5473 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5476 * emultmpl/hppaosf.em: Include ldexp.h.
5477 (before_parse): Set lprefix and lprefix_len correctly.
5479 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5481 * ldlex.h: Don't declare yywrap if it is a macro.
5482 * ldlex.l: Include sysdep.h.
5483 * ldlang.c (lang_for_each_statement_worker,
5484 lang_for_each_statement): Forgot to use PARAMS.
5486 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5488 * Makefile.in: Added .PHONY targets where appropriate. Added some
5490 (gcclibdir, version): Removed unused variables.
5491 (DEP): New variable, set to mkdep.
5492 (ALL_CFLAGS): New variable. Used in .c.o target.
5493 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5495 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5496 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5497 mostly obsolete variables. Adjusted remaining uses.
5498 (DEF_EMUL): Removed variable.
5499 (ldmain.o): Handle undefined EMUL error correctly.
5500 (ldemul-list.h): Depend on config.status rather than Makefile.
5501 Create via temporary file.
5502 (ver960.c, roll, make): Removed obsolete targets.
5503 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5505 * dep-in.sed: New file, used when rebuilding dependencies.
5507 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5509 Made many changes to eliminate gcc warnings. Made various
5510 cosmetic changes, declared various things in header files, removed
5511 various extern declarations from .c files. No substantive
5514 * ldlang.c (lang_process): Ifdef out final call to
5515 lang_size_sections again (reverting change of Nove 2), since it
5516 breaks the Sun4 linker.
5518 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5520 * configure.in (alpha-*-netware*): New target; use alpha.
5522 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5524 * configure.in: Group targets by CPU. Merge some m68k target
5525 entries with different CPU specs that use the same ld_target
5528 * configure.in: Add sparc*-*-coff.
5529 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5530 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5531 (em_coff_sparc.c): Add dependencies and build rules.
5533 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5535 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5537 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5539 (command_line_option): Accept and ignore them (for now).
5540 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5541 where n is a number.
5543 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5545 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5546 not in bfd_com_section, create the section in the BFD so that it
5547 can be placed in the right output section.
5549 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5551 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5552 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5553 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5554 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5555 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5556 Move OTHER_READONLY_SECTIONS after all the other readonly
5557 sections. Don't use DATA_ADDR twice.
5559 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5560 p is in a common section, make sure the BFD has a section of that
5563 * ldlang.c (lang_common): Add newline to error message.
5565 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5567 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5568 Lynx-specific script instead of m68kcoff.
5569 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5570 (ENTRY): Define as __main.
5571 (TEXT_START_ADDR): Define as 0.
5572 (PAGE_SIZE): Define as 0x1000.
5573 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5574 * scripttempl/m68klynx.sc: New file.
5576 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5578 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5579 arguments rather than treating them as emulation names.
5581 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5583 * configure.in: Support x86 unixware and netware plus generic netware.
5585 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5587 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5590 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5592 * Makefile.in (distclean): Don't delete dvi or info files.
5593 (ld.info): Update dependency list.
5594 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5596 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5598 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5599 Set output_filename instead of creating a new node.
5600 (open_output): Don't set output_filename.
5601 (lang_final): Create the new node here.
5602 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5604 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5606 From Pete Hoogenboom (hoogen@cs.utah.edu):
5608 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5609 edata, _edata, end): Add definitions of these symbols.
5610 (__end): Remove definition of this symbol.
5611 (__data_start): Move definition of this symbol.
5613 * emultempl/hppaosf.em: Various fixes and support for linker stub
5615 (hppaosf_finish, hppaosf_search_for_padding_statements,
5616 hppaosf_create_output_section_statements): New functions in
5617 support of linker stub generation.
5618 (ld_hppaosf_emulation): Redefine to include new
5619 emulation-specific routines.
5621 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5622 Pass abs_output_section rather than NULL to avoid invalidating
5625 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5627 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5628 (em_i386mach.c): New rule.
5629 * configure.in (i[34]86-*-mach*): New case.
5630 * config/i386-mach.mt: New file.
5631 * emulparams/i386mach.sh: New file.
5633 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5635 * ld.h (flag_is_*): Removed macros.
5636 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5637 Consistently check the BFD symbol flags directly, rather than
5638 using file_is_* macros.
5640 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5642 * configure.in (sparc*-*-lynxos*): New target.
5643 * Makefile.in: Add rule for em_sparclynx.c.
5644 (ALL_EMULATIONS): Add Lynx emulations.
5645 * config/sparc-lynx.mt: New file.
5646 * emulparams/sparclynx.sh: New file.
5647 * scripttempl/sparccoff.sc: New file.
5649 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5651 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5653 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5655 * relax.c (write_relax): Check return value of bfd_seclet_link.
5657 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5659 * ldlang.c (delete_output_file_on_failure): New variable.
5660 (open_output): Set it after bfd open succeeds.
5661 * ldmisc.c (vfinfo): Test it.
5663 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5665 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5668 * ldemul.c: Support was added to allow emulation-specific
5669 processing to occur. This support was added primarily for linker
5670 stub generation in the elf32-hppa gld.
5671 (ldemul_finish, ldemul_create_output_section_statements): New
5673 * ldemul.h: Support was added to allow emulation-specific
5674 processing to occur. (As described above.) Added finish and
5675 create_output_section_statements fields to
5676 ld_emulation_xfer_struct structure.
5677 * ldlang.c: Add calls to emulation-specific routines.
5678 (lang_process): Add call to
5679 ldemul_create_output_section_statements function.
5680 (lang_process): Add call to a emulation-specific routine (and
5681 some processing after the call).
5683 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5685 * configure.in: mips*- instead of mips-, mips*el changes
5687 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5689 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5690 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5691 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5692 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5693 * config/alpha.mt: New file.
5694 * emulparams/alpha.sh: New file.
5695 * scripttempl/alpha.sc: New file.
5697 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5699 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5700 types of different sizes (eg: 64 and 32 bits), so coerce.
5701 * ld.h (ALIGN_N): Add warning about usage.
5703 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5706 which we already have a definition, rather than checking in
5707 several different places whether the symbol is weak.
5709 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5711 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5712 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5713 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5714 expanded within them.
5715 * config/mipsb-elf32.mt: New file.
5716 * emulparams/elf32mipb.sh: New file.
5717 * Makefile.in (em_elf32mipb.c): New target.
5719 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5721 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5722 lang_input_file_is_search_file_enum so objects brought in using
5723 INPUT() do a path lookup.
5725 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5727 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5728 instead of {i386,m68k}-coff.
5729 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5730 * config/i386-lynx.mt: New file.
5731 * config/m68k-lynx.mt: New file.
5732 * emulparams/i386lynx.sh: New file.
5733 * emulparams/m68klynx.sh: New file.
5735 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5736 but defaulting to _start.
5738 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5739 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5742 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5744 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5745 HOSTING_LIBS for testing.
5747 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5749 Finish up support for i386-sysv4 (without shared libraries):
5750 * ld.h (flag_is_weak): Define.
5751 * ldlang.c (print_symbol): Mention whether symbol is weak.
5752 (print_input_section): Print weak symbols as globals.
5753 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5754 (enter_global_ref): Do not warn if a weak symbol redefines a
5755 global symbol. Do not let a weak symbol redefine a common symbol.
5756 (enter_file_symbols): Treat weak symbols as global symbols.
5757 (subfile_wanted_p): Do not pull in an object file from a archive
5758 just to resolve an undefined weak symbol.
5759 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5760 error; the error might be that malloc has run out of space.
5761 * ldsym.c (write_file_locals): Treat weak symbols as global.
5762 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5764 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5765 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5766 * emulparams/elf_i386.sh: New file.
5767 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5768 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5769 (ALL_EMULATIONS): Add em_elf_i386.o.
5770 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5771 (em_elf_i386.c): New target, like other em_*.c targets.
5772 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5773 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5774 nonempty, and configured for native, add it to LIB_PATH.
5776 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5778 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5779 Added statements to pass stab and stabstr sections through and
5780 mark them as NOLOAD, which makes GDB happier.
5782 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5784 * configure.in: Accept m68k-lynx-lynxos config.
5786 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5788 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5790 * config/coff-h8300.mt: Add EMUL=h8300h.
5792 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5794 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5796 * Makefile.in: Changed CXX back to g++.
5798 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5800 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5802 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5804 * Makefile.in (TAGS): Use shell wildcards.
5806 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5808 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5810 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5812 * ld.texinfo: re-enable included config file; conditionalize doc
5813 for -oformat to interact properly with SingleFormat doc config
5814 var; rename @up/@down to @raisesections/@lowersections.
5816 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5818 * configure.in: recognize m88110.
5820 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5822 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5823 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5824 ELF emulation is "elf32-hppa" not "elf-big".
5825 (hppaosf_before_parse): Remove unneeded processing of environment
5827 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5828 .text segment of output file.
5829 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5831 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5833 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5836 * ldlang.c, ld.h: updated copyright.
5838 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5840 * ldlang.c (open_output, lang_check): Check return value of
5843 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5845 * scripttempl/h8500.sc: Start all sections in a different segment.
5846 * scripttempl/z8ksim.sc: Handle constructors
5848 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5850 * Makefile.in: revert earlier changes back to execute runtest
5851 with make check. cdtest and bootstrap now function as they
5852 did within the Makefile.
5854 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5856 * Makefile.in: Update dependencies.
5858 * configure.in: Set EMULATION_OFILES in Makefile based on
5859 --with-targets option.
5861 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5863 * Makefile.in: check targets reimplemented to old way.
5865 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5867 * config/i386v.mh, config/irix4.mh: Use gcc
5868 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5869 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5870 bfd/configure.host change.
5872 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5874 * scripttempl/elf.sc: Handle .line and .debug* sections.
5876 * ldlex.l: Use bfd_scan_vma, not strtoul.
5878 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5880 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5881 Remove inital caps in some error messages, change "can't" to
5882 "cannot", add missing colons.
5883 * ldmisc.c (vfinfo): Print "%%" as a single %.
5884 For '%' followed by unrecognized character, print them both
5885 verbatim instead of expecting a char * arg.
5886 For '%C', don't put the function name in parens.
5888 * ldexp.c (invalid): Pass "%%", not "% ".
5890 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5892 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5893 (BSS_VAR): Removed; now always define _fbss.
5894 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5897 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5899 * configure.in: z8k-coff is the same as z8k-sim
5901 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5903 * testsuite/lib/ld.exp: new file
5904 * testsuite/config/unix-ld.exp: new file
5905 * testsuite/ld.bootstrap/bootstrap.exp: new file
5906 * Makefile.in: add dejagnu support for make check
5908 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5910 * ldlex.l (comment): Add missing newline in message.
5911 * ldindr.c (add_indirect): Ditto.
5912 * ldexp.c (exp_fold_tree): Ditto.
5914 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5916 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5919 * ldmisc.c (multiple_warn): New function.
5920 * ldmisc.h: Declare it.
5921 * ldmain.c (enter_global_ref): Call it.
5922 * ld.h (ld_config_type): Add warn_common.
5923 * ldlex.l, ldgram.y: Set it with -warn-common option.
5924 * ldver.c (help): Document it.
5926 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5928 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5929 target-specific sections, and for changing data section vma.
5931 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5933 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5934 terminals, for Solaris.
5935 (dirlist_ptr): New static variable.
5936 (command_line_option): Accept new options.
5938 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5941 * config/sun4sol2.mt: Pass emulation name without ".sh".
5943 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5944 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5946 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5948 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5949 .dtors, .data1, .rodata1 sections, instead of combining them into
5950 other sections. For `-r', set all section start addresses to
5953 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5954 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5955 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5957 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5959 * genscripts.sh: If this is the default emulation, set
5961 * emultempl/*.em: Use it to determine whether to compile in the
5964 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5965 genscripts.sh. Pass the current emulation name without ".sh" on
5967 * genscripts.sh: Take an default emulation arg.
5968 Use the current emulation name as EMULATION_NAME.
5969 Make default lib path for cross-compiling ':', not null.
5970 * emulparams/*.sh: Don't set EMULATION_NAME.
5971 * ldemul.c (ldemul_get_script): Take isfile arg.
5972 Pass it to emulation's get_script function.
5973 * ldemul.h: Adjust get_script prototypes.
5974 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5976 * ldfile.h: Declare it.
5977 * ldgram.y: Accept a script on the command line again,
5978 for parsing compiled-in scripts.
5979 * ldmain.c (main): If ld script is a file, parse it as a -T
5980 option, otherwise parse it directly.
5981 * emultempl/*.em (*get_script): Return the scripts themselves if
5982 this is the default emulation; otherwise return their file names.
5983 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5985 * emulparams/m88kbcs.sh: Use it.
5987 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5989 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5991 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5992 there's no change log entry yet, tsk tsk) from the list of
5993 emulations compiled in until Mark gets around to checking in
5994 emulparams/i386linux.sh.
5995 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5996 changed, this file gets updated.
5998 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6000 * ldgram.y (OPTION_Lfile): New token.
6001 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6002 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6004 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6006 * configure.in: h8/300h support needs own .mt file.
6007 config/coff-h8300h.mt: New file.
6009 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6011 * ldmain.c: Don't include sys/stat.h; it already got included
6012 somewhere along the way.
6014 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6016 * Makefile.in: Add h8300h support.
6017 emulparams/h8300h.sh: New file.
6018 scripttempl/h8300h.sc: New file.
6020 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6022 * ldfile.c (ldfile_open_file): In error message, use the name the
6023 user gave (e.g., "-lc"), rather than the base file name.
6025 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6027 * ldmain.[ch]: Remove initial Q_ from function names.
6028 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6030 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6032 * ldlang.c (lang_process): Move loading of default script from
6033 here to main. Add a "/" to start of script name to prevent
6034 finding it in "." first.
6036 * ldmain.c (set_scripts_dir): Don't look in "." first.
6038 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6041 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6043 * Makefile.in (em_m88kbcs.c): Correct dependency.
6044 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6045 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6046 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6048 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6050 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6051 main.c (main): Print the errno string in the error message.
6053 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6055 * configure.in: Accept h8300h for target cpu.
6057 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6058 present (demangle is smart enough to know whether to do it or not).
6060 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6062 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6063 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6065 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6067 * ldmain.c (get_emulation, check_for_scripts_dir,
6068 set_scripts_dir): New functions.
6071 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6073 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6074 Create symbol "end" instead of "__end". Comment out some parts
6075 that may not be needed (yet) for elf.
6077 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6079 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6081 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6083 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6084 when no prototype is being supplied.
6085 (ldmalloc, ldrealloc): Size argument is now size_t.
6087 * ldmisc.c (finfo): New function, accepts FILE* argument.
6088 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6089 without leading zeros.
6090 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6091 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6093 (concat, buystring): String lengths are size_t.
6094 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6096 * ldlang.c (new_statement): Size argument is now size_t. Added
6097 forward declaration with prototype.
6099 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6101 * ldgram.y (OPTION_v): Don't turn on verbose output.
6103 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6105 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6108 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6110 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6111 collect2 doesn't look for gld any more anyhow.
6113 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6115 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6116 now have a non NULL srefs_chain.
6118 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6119 hp300hpux, since the latter does not exist.
6121 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6123 * genscripts.sh: Put the scripts in the ldscripts directory, not
6125 * configure.in (ldscripts): Make, instead of emulations.
6126 * Makefile.in (scriptdir): Take off the "ld" part.
6127 (install, clean, distclean): Use ldscripts, not emulations.
6128 In tests, don't pass -Lemulations.
6129 Don't pass tooldir/lib to genscripts.sh.
6130 * genscripts.sh: Don't take tooldir/lib arg.
6131 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6132 default script file.
6134 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6136 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6138 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6140 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6142 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6144 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6145 run in parallel without colliding on yacc's static file names.
6146 Without the stub rule, make will try to start two yacc's
6147 concurrently which fails because of yacc's static file names.
6149 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6151 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6154 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6156 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6157 different from libdir.
6159 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6161 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6163 * ldver.c (help): New function.
6164 * ldver.h: Declare it.
6165 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6167 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6169 * Makefile.in (INCLUDES): Don't need ../include any more.
6171 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6173 * ldlex.l, ldgram.y: Support new -oformat option.
6174 Remove attempt at supporting script fragments on the command line.
6175 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6176 * mri.c (mri_format), ldgram.y: Change callers.
6177 * ldlang.h: Change prototype.
6179 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6181 * Makefile.in: canonicalize install.sh; for use within
6182 this directory (and subdirs)
6184 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6186 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6188 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6191 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6193 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6194 It wasn't documented (or likely used) and wastes time.
6195 (try_open): If EXTEN is empty, don't try it.
6197 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6198 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6199 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6200 with normal function declarations.
6202 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6203 Move *.sc-sh to scripttempl/*.sc.
6204 * {emultempl,emulparams,scripttempl}/README: New files.
6205 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6206 removed, replaced with generic.em.
6207 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6208 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6210 * *.em (*_get_script): Return script name instead of script contents.
6211 * ldlang.c (lang_process): Change caller.
6213 * ldlex.l, ldgram.y: Recognize -m option.
6214 Check for input files after *all* options in grammar.
6215 * ldmain.c (main): Check for -m options. Add default directory
6218 * mkscript.c: File removed.
6219 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6220 to add to the default LIB_PATH.
6221 Look for input files in the new subdirectories.
6222 Create the scripts in emulations subdirectory and don't filter
6223 them through mkscript.
6224 * configure.in: Make the emulations subdirectory.
6226 * Makefile.in: Account for all of the above changes.
6227 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6228 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6229 Put CFLAGS last in the compilation rules.
6230 Add -I../bfd to INCLUDES so sysdep.h is found.
6232 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6234 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6236 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6237 dependent on RELOCATING, not RELOCATION.
6238 * hp3hpux.sh (SHLIB_PATH): Define it.
6240 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6242 * ldfile.c (try_open): If opening without the extension fails,
6243 try with the extension even if -v or -V was given.
6244 had_script is imported (from ldgram.y), not exported.
6246 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6248 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6250 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6252 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6253 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6255 (section): Use statement_list_opt, not statement_list.
6256 * m68kcoff.sc-sh: Gather constructors and destructors and define
6257 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6258 * sa29200.sc-sh: Gather constructors and destructors and define
6259 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6261 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6263 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6264 * configure.in: No longer need to configure to get sysdep.h.
6266 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6268 * Makefile.in: remove install:all and install-info:info
6269 dependencies (these cause some spurious rebuilds at 'make install'
6272 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6274 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6275 (mips-idt-ecoff*): Added trailing '*'.
6276 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6277 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6278 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6280 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6281 incorrect definitions.
6283 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6285 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6286 symbols, unless stripping.
6288 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * Makefile.in: configure looks for ####, so remove lines with many
6292 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6293 and HOSTING_LIBS correctly so that ``make check'' will work.
6295 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6297 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6298 to etext, edata, and end. Needed for IRIX 4.0.5F.
6299 Patch from mwp@iconix.oz.au (Michael Paddon).
6301 * Version 2.2.1 released.
6303 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6305 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6306 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6308 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6310 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6313 * Version 2.2 released.
6315 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6317 * ldver.c (ldversion): Bump version number to 2.2.
6319 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6323 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6325 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6327 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6329 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6330 mkscript.o, rather than directly from mkscript.c.
6332 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6334 * configure.in: Look for ${target_makefile_frag} relative to
6335 ${srcdir}, not relative to build directory.
6337 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6338 * configure.in: Recognize hppa*-hp-osf.
6339 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6340 (em_hppaosf.c): Build it.
6341 * config/hppaosf.mh, hppaosf.mt: New files.
6343 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6344 some system header files. All uses changed.
6346 * configure.in: Recognize i386-aix configurations as i386-coff
6349 * configure.in: Recognize m68*-*-hpux.
6350 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6351 the value of STACKZERO.
6352 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6353 (em_hp3hpux.c): Build it.
6354 * hp3hpux.sh, config/hp300hpux.mt: New files.
6356 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6358 * mips.sc-sh: Put constructors in the .data section.
6359 * Makefile.in (cdtest): Added dependency on ld.new.
6361 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6363 * Makefile.in: Change definition of $(tooldir) to match FSF.
6364 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6365 Support VAX Ultrix and BSD.
6367 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6369 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6371 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6373 * ldlang.h (struct memory_region): Change `length' and
6374 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6375 * ldlang.c, mri.c: Corresponding changes, plus lint.
6377 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6379 * configure.in: For all i386 targets, accept i486 as well.
6381 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6383 * ldlang.c (wild_doit): Preserve all flags for a
6384 SEC_SHARED_LIBRARY section.
6385 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6386 computing largest_section.
6388 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6390 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6391 fields of newly created structure.
6393 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6395 * ldmain.c (g_switch_value): New variable.
6396 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6397 (command_line_option): Accept -G and set g_switch_value.
6398 * ldlex.l (COMMAND): Accept -G.
6399 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6401 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6403 Support for linking and loading at different places:
6405 * ldlex.l: Add "AT" keyword.
6406 * ldgram.y: Cleanup, and parse AT.
6407 * ldlang.c (print_output_section_statement): Print output address
6408 of section in map. (lang_size_sections): Fill sections' lma with
6410 * ldlang.h (lang_output_section_statement_type): Add load_base
6413 * ldindr.c (add_indirect): Keep more information in the alias
6415 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6416 attribute from an input section.
6417 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6418 default. (Q_enter_file_symbos): Indirect symbols now are known by
6419 their section, not a special symbol flag.
6420 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6421 (write_file_globals): Write the mapping for an indirect symbol.
6422 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6425 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6427 * ld.texinfo: changes for q1
6429 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6431 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6433 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6435 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6437 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * mips.sc-sh: Added variables which may be overridden by a
6441 * mipsidt.sh: New file; emulation for IDT MIPS board.
6442 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6443 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6444 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6445 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6447 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6449 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6451 * i386bsd.sh, config/i386bsd.mt: New files.
6452 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6454 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6456 * mri.c: Add extern declaration of strdup.
6457 * ldsym.c (KEEP macro): Add spaces around '=' for the
6458 sake of old (e.g. PCC) compilers.
6460 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6462 * ldver.c: Bump to version 2.1.
6464 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6466 * ldgram.y: allow section types without address expressions.
6467 * ldlang.c (lang_relocate_globals): avoid possible hang with
6468 undefined but unreferenced symbols.
6469 * relax.c (relax_section): don't complain if the script file isn't
6470 relaxable but -relax is set
6472 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6474 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6476 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6478 * mipsbig.sh: New file. Big endian MIPS emulation.
6479 * config/mips-big.mt: New file. Use mipsbig emulation.
6480 * configure.in (mips-sgi-irix*): Use target mips-big.
6481 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6482 (em_mipsbig.c): New target. Uses mipsbig.sh.
6484 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6486 * mips.sc-sh: Put .scommon sections into .sbss section.
6488 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6489 rather than always putting them in bfd_com_section.
6490 * ldlang.c (lang_common): If a common symbol is not in
6491 bfd_com_section, put in a section of the same name, rather than
6492 always putting it in section COMMON.
6494 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * ldmain.c (subfile_wanted_p): If we already have a common
6497 definition of a symbol, don't necessarily pull in an object file
6498 that provides a non-common definition.
6500 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6501 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6503 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6504 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6506 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6508 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6511 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6513 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6514 checking for equality to bfd_com_section.
6516 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6518 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6519 targets, linker script.
6520 * mipslit.sh: New file. Little endian MIPS emulation.
6521 * config/mips-lit.mt: New file. Use mipslit emulation.
6522 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6523 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6524 (em_mipslit.c): New target. Uses mipslit.sh.
6526 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6528 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6529 $(tooldir)/bin/gld, so that gcc can find it with or without
6532 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6534 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6535 write_norel. All linking is now done via write_relax. Call
6536 ldsym_write before calling write_relax.
6537 * relax.c: Added copyright.
6538 (write_relax): Renamed from write_relaxnorel. Added relocateable
6539 argument. seclet_dump renamed to bfd_seclet_link.
6540 * relax.h: Added copyright.
6542 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6544 * ldmain.c (decode_library_subfile): Patch from
6545 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6547 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6549 * config/vxworks960.mt renamed to config/i960.mt
6551 * configure.in: sparc-aout emulates a sun4, as does
6552 sparc*-vxworks, i960-nindy uses gld960 emulation
6554 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6556 Fix support for NOLOAD, add INCLUDE
6557 * ldfile.c (ldfile_open_command_file): pass file name to
6559 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6560 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6563 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6565 * Makefile.in, config.h: no more default emulation. Make the lack
6566 of emulation a compile time error
6568 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6570 * configure.in: recognise all sparclite variants, not just 'sparclite'
6572 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6574 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6577 * configure.in: accept *-ericsson-ose for any m68k CPU.
6579 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6580 for each output section.
6582 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6584 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6585 macro bfd_asymbol_bfd as appropriate.
6586 * Makefile.in: Un-duplicate ldlex.c dependency.
6587 * condigure.in: Replace my_host case table by sourcing
6588 ../bfd/configure.host. Allow std-host as the default.
6589 * ldmisc.c: Change logic for C++ name demangling: There is
6590 no initial '_' to remove from stab-derived function names.
6592 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6594 * ldlang.c (lang_init_script_file): don't attach the output file
6595 sections to the script file.
6597 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6598 * ldlang.c (wild): run expansion loop over command line bfd too.
6599 (lang_ini_script_file): initialize more parts of the command line
6601 * ldlex.l: fix DEFINED start states.
6603 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6605 * ld.texinfo: new doc.
6606 * ldgram.y, ldlex.l: understand -y<symbol>
6607 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6608 print info. (add_ysym): new function.
6609 * ldsym.h: (ldsym_type): new define SYM_Y.
6611 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6613 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6614 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6615 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6616 macros with PARAMS. Recreational cleanup. Update copyrights.
6618 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6620 * Makefile.in: pass down the bfd source directory for includes
6622 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6624 * ldlang.c (lang_size_sections): don't change size and address for
6625 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6628 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6630 * relax.c (build_it): re-enable the processing of data_statements
6631 in scripts, makes counted contructor lists work again.
6633 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6635 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6637 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6639 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6642 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6644 * Support for i386-sysv.
6645 configure.in: check for i386-*-sysv* and i386-*-sco*.
6646 i386coff.sc-sh: rewrote to support SVR3 by default.
6647 ldctor.c (find_constructors): preserve stat_ptr.
6648 ldlang.c (wild_doit): initialize vma and size of new output
6649 section to corresponding input section. This is required for
6650 shared library support.
6651 (lang_size_sections): don't modify vma and size of sections which
6652 are never loaded (for shared libraries).
6653 ldwrite.c (copy_and_relocate): copy the contents of any section
6654 which has contents, not just sections which are loaded (for shared
6657 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6659 * ldlang.c (size_input_section): count the sizes of all sections
6662 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6664 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6665 to demangle symbols better
6667 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6669 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6670 exist when linking with -r.
6672 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6674 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6677 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * ldmain.c (linear_library): don't even think about processing
6680 an object file if it's already been done
6682 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6684 * configure.in: the hp9000/300 config file is now hp300
6686 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6688 * config/z8ksim.mt: new file
6690 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6692 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6693 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6695 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6696 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6697 * ldlang.c (lang_add_keepsyms_file): New function.
6698 * ldlex.l: Handle "-retain-symbols-file".
6699 * ldsym.c (keepsyms_file, kept_syms): New vars.
6700 (process_keepsyms): New functihon; reads file, marks symbols for
6702 (write_file_locals): File symbols should always be kept.
6703 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6704 and "-s". Process retain-symbols file before setting symtab.
6705 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6706 (keepsyms_file, kept_syms): Declare them.
6708 * ldmain.c (main): Non-fatal errors should still cause non-zero
6709 exit status even with -r.
6711 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6713 Added initial support for the z8k
6714 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6715 * configure.in, Makefile.in: modified to reflect above
6717 * ldlang.c (lang_check): when linking conflicting architectures,
6718 make the output file reflect at least one of the bad inputs.
6720 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6722 * Makefile.in (install): if $(tooldir) exists, install ld in
6725 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6727 * Makefile.in, configure.in: modified to support i386-coff
6728 * i386coff.sh: new file
6730 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6732 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6733 added m68k-coff emulation mode, stolen from a29k emulation.
6734 Almost certainly wrong, but perhaps better than sun3.
6736 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6738 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6739 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6740 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6741 This is one character shorter, and lets people build on
6742 SVR3 system. (ld__h8300xray.[co] was the killer there;
6743 h8300xray.sc-sh is also overlong, but seems harmless.)
6744 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6745 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6746 * configure.in: Add host isc.
6748 * ldver.c: Call it version 2.0.
6750 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6752 * ldver.c: Bump to version 0.98.
6755 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6757 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6759 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6760 * ldlex.l: Moved comment() to end, since some compilers
6761 otherwise have problems with input() used before it is defined.
6763 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6765 * configure.in: added Solaris 2 and Irix 4 host support.
6767 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6769 * Makefile.in: remove -S flag from the FLEX definition
6771 * configure.in: rewrote, using new style case statement. use
6772 m68k.mt for m68k-aout systems
6774 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6776 * Makefile.in: map "ld" through program_transform_name when
6779 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6781 * cplus-dem.c: Removed. Use the version in libiberty now.
6782 * ldmisc.c: Use new libiberty version of cplus_demangle().
6784 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6786 * gld960.em (gld960_choose_target): default to little endian, not
6789 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6791 * ldlang.c (lang_process): don't pass null pointers when
6792 abs_output_section is what is required.
6793 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6794 used, and pass that down.
6795 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6798 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6800 * configure.in, config/ose68.mt: renamed OSE to ose.
6802 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6804 * ldsym.c (write_file_locals): Reorder check for common or
6805 undefined symbols so that it works.
6807 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6809 * configure.in: accept all m68K family members.
6811 * Makefile.in: always create installation directories.
6813 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6815 * ldlex.l: now parses comment correctly, added ~ to acceptable
6818 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6819 unary -ve constants.
6821 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6822 the command line can't be found.
6824 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6826 * ldlang.h: add new field "loadable" to output_section_statement.
6827 * ldlang.c (lang_output_section_statement_lookup): initilize new
6828 field. (wild_doit): if new field is not set, then stop output
6829 section from being loadable.
6830 (lang_enter_output_section_statement): set the field from the
6832 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6833 * h8300hms.sc-sh, h8300hms.em: get -r right.
6835 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6837 * ldint.texinfo: New internals manual (beginnings thereof).
6838 * PORTING: Removed, merged into ldint.texinfo.
6840 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6842 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6843 cdtest.exp: A test program (copied from libg++/test-install)
6844 that tests that constructor and destructors are handled
6847 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6849 * Makefile.in (install): install from ld.new, renaming during the
6850 copy, or else the next 'make install' needs to re-link ld.
6852 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6854 * configure.in: generalise hp recognition (from sef).
6856 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6858 * configure.in: recognize bsd and hpux hppa configurations.
6859 error messages echo to stderr, not stdout
6861 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6863 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6864 ldmisc.c: removed rcsid's.
6866 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6868 * ldlang.c (lang_map): print changes in sizes due to relaxing
6869 (size_input_section): maintain the delta information.
6870 * ldlang.h: add new field to struct to contain delta info.
6871 * relax.c (relax_section): complain if input not relaxable.
6872 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6875 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6877 * ldmain.c(main): prevent -r and -relax from being on at the same
6880 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6882 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6886 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6888 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6890 * ldlang.c(open_output): set the target arch and machine as soon
6891 as we can. (lang_size_sections): use new macros for setting vma
6894 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6896 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6897 Also deleted an unreachable path to wrs.
6899 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6901 * Makefile.in (install): use -d test for $tooldir before
6902 installing ld there so that $tooldir can be inherited from
6905 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6907 * ldlang.c: Two non-substantial changes for the sake of
6908 the old Portable C Compiler.
6910 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912 * ldgram.y, ldlex.l: parse ABSOLUTE
6913 * ldexp.c: add support for ABSOLUTE
6915 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6917 * Makefile.in: Added default definitions for HOSTING_CRT0,
6918 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6919 * config/*.mh: Miscellaneous clean-up: Removed definitions
6920 of YACC (since it is not longer used in the Makefile).
6921 Remove HOSTING_* definitions that are subsumed by the
6922 ones added to Makefile.in. Removed most definitions of CC.
6923 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6924 These are no longer needed.
6926 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6928 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6929 rules, since these are used when building a distribution.
6930 * Makefile.in (ldlex.c): Don't re-direct output, since that
6931 leaves a bogus output files if it fails.
6933 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6934 * ldlex.c: Fix some unnecessary flex-specific-isms.
6936 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6938 * ldgram.y: move spurious semicolon
6939 * ldexp.h: fix prototype
6941 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6943 * ld.texinfo: references to linker now say "ld" not "gld".
6945 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947 changed calling convention for Q_enter_global_ref
6948 * ldexp.c, ldlang.c, ldmain.c: reflect this
6949 * ldver.c: bump version to 1.97.1
6950 * ldindr.c (add_indirect): when an edict declaring an indirect
6951 symbol is found, make sure that any ideas about the symbol being
6952 common are changed if it now known to be defined.
6953 * ldmain.c (linear_library): complain once if archive isn't
6955 * ldlang.h, ldlang.c: make room for and initialize the complain
6958 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6960 * Makefile.in: use flex & bison from ../ if they exist.
6962 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6964 * relax.c (build_it): don't allocate space in the output file for
6965 stuff if -R flag applys to it.
6966 * ldfile.c: merge in VMS filename support
6967 * ldmain.c (main): take out ./ from library path, and close file
6968 before unlinking. Make multiple defs of a symbol create an
6970 * ldmisc.c: fatal errosrs delete output file
6972 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6974 * ldver.c: Increase version number to 1.97, for consistency
6977 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6979 * Makefile.in: FLEX -> LEX.
6981 * ld.texinfo: {} -> @{@}.
6983 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6985 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6986 (and associated change in -c option, now used for these scripts)
6988 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6990 * ldver.c: Bumped version to 1.96 - new release, resync with the
6992 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6993 rather than with raw malloc, makes it easier to track where memory
6995 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6996 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6997 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7000 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7002 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7004 * Makefile.in: use bootstrap for check.
7006 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7008 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7010 * Makefile.in: now use flex, not lex
7011 * ldlex.l, ldlang.c, ldctor.c: lint
7013 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7016 different sorts of filenames on the command line than in a script.
7018 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7020 * Makefile.in: rework CFLAGS so that they can be passed on the
7021 make command line. Remove MINUS_G. Default CFLAGS to -g.
7023 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7025 * relax.c: added handling for new "padding" seclet type, used to
7026 fill out gaps between section.
7027 * ldgram.y, ldlex.l: now -defsym on the command line is done
7030 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7032 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7034 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7036 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7039 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7041 * Makefile.in (install): Install second copy in $(tooldir)/bin
7042 without $(program_prefix), since that's what gcc expects.
7044 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7046 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7047 * h8300*: fix bit rot and add support for h8300xray target
7048 * go32.sh: target emulation for go32.
7050 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7052 * gld960.em, i960.sc-sh. Fix i960 bit rot
7054 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7056 * Makefile.in: install man page.
7058 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7060 * config/mt-<foo> renamed to <foo>.mt
7061 * config/mh-<foo> renamed to <foo>.mt
7062 * configure.in changed to reflect this
7063 * genscripts.sh now make .xbn files rather than .xN files
7065 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7067 * ldver.h: fix decl of ldversion.
7069 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7071 * Makefile.in: added check target.
7073 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7075 * ldmain.c (Q_enter_file_symbols): now aliases work again
7077 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7079 * Makefile.in: added clean-info target.
7081 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7083 * ldexp.c (exp_print_tree): don't try and follow null pointers
7085 * ldgram.y: remove 11 shift reduce errors
7087 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7089 * Makefile.in: added tooldir and program_prefix.
7091 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7093 * ldlang.c (size_input_section): don't move absolute sections
7097 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7099 * cplus-dem.c: yet another copy of this - maybe it should go into
7101 * ldgram.y: now -V and -v have different actions
7102 * ldver.c: if -V, prints list of emulations compiled in
7103 * ldmisc.c: support for cplus demangling
7106 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7108 * Makefile.in, configure.in: removed traces of namesubdir,
7109 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7110 copyrights to '92, changed some from Cygnus to FSF.
7112 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7114 * Makefile.in: Change mkscript rule into one for ./mkscript
7115 (for the sake of makes that don't realize they're the same).
7116 * PORTING: Add more details.
7117 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7119 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7121 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7122 config/mt-hp300bsd: New port to hp300 running BSD.
7124 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7126 Major rewrite of how ld is configured. The major idea
7127 is to use shell scripts to generate everything.
7128 * generic.em replaces ldtemplate.
7129 * Other *.em files replace various *.c files.
7130 A *.em file is a shell script that generates the corresponding
7131 ld__*.c file that implements an emulation. This is usually
7132 a straight 'cat' of a here-document, possibly with substitutions.
7133 * Script files (*.sc) are places by *.sc-sh scripts.
7134 Again, these are simple shell scripts that 'cat'
7135 here-documents, usually with some substitutions.
7136 The output a *.sc-sh is a script file.
7137 * Each emulation is defined by a short shell script with
7138 extension *.sh that specifies the emulation-specific
7139 parameters (such as the name of the *.sh-sc and *.em
7141 * genscript.sh is the master shell script used to generate
7142 an emulation. It is passed various argument, including
7143 the name a the emulation-speciic *.sh file that it
7144 "sources" to set variables to emulation-specifc parameters.
7145 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7146 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7147 * config/mh-foo: Rename LDEMULATION names as appropriate
7148 (usually 'gldfoo' -> plain 'foo').
7149 * ldwrite.c: Fixed a typo in a comment.
7150 * Makefile.in: Major changes. Removed some the sed
7151 magic to converts scripts, since that is now handled
7152 by genscripts.sh and the *.sc-sh scipt generators.
7153 * config.h: Remove a bunch of macros defining emulations
7154 and targets. This becomes one less file to edit when
7155 adding emulations or targets.
7156 * ldemul.h (struct ld_emulation_xfer_struct): Add
7157 emulation_name and target_name fields.
7158 * ldemul.c, ldemul.h: Define some default functions used
7159 by most emulations (and remove from the *.em scripts).
7160 * ldemul.c (ldemul_choose_target): Search the new
7161 ld_emulations array using a loop (instead of a hardwired
7162 nested if statement).
7163 Define the ld_emulation from the automatically-geenrated
7164 ldemul-list.h. This means you no longer have to edit ldemul.c
7165 to add a new emulation.
7166 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7167 their expansions, since the former no longer exist.
7168 * PORTING: A very rough first draft of a porting guide.
7170 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7171 to be terminated by a new-line (instead of requiring a semicolon).
7173 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7175 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7176 tests for NULL pointers all over the place.
7177 * ldlang.c (lang_process): remember to relocate global symbols
7178 *after* relaxing has done it stuff.
7180 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7182 * config/mt-coff-h8300: use EMUL like everything else
7183 * ldlang.c: (print_padding_statement): print the right address.
7184 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7187 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7189 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7190 * ldlang.c (print_data_statement): print the right address.
7192 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7194 * Makefile.in: The rule for testing ld by re-linking itself
7195 via an intermediate -r link was moved to the ld1 rule
7196 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7197 which allows the bootstrap rule to work.
7198 * ldctor.c (find_constructors): Don't create a constructor
7199 list if it is already defined (as would happen if ld is
7200 invoked by collect).
7202 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7204 * config/mh-sparc.h: now uses libgcc.a
7205 * ldmain.c: quit using exit
7206 * *sc: use *(COMMON) rather than [COMMON]
7207 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7208 to allow preprocessing of .l file.
7209 * Makefile.in: New ldlex.l mangling
7210 * ldexp.c (fold_binary): perform expressions with % and / in
7212 * ldfile.c (open_a): open archives on VMS in a special way
7215 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7217 * ldgram.y: map -M behave in the same way as -Map (sets file name
7219 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7220 whether or not relaxing has been done.
7221 * ldmain.c: don't open a map file if it doesn't have a name
7222 * relax.c: all the brains have moved into bfd.
7223 * ldwrite.c: ammend comment
7225 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7227 * Makefile.in: added relax, also made three stage go through a
7230 * config.h: if GNU960 defined, then default emulation mode is
7232 * ldexp.h, ldexp.c: map to file hooks
7233 * ldlang.c: map to file hooks
7234 * ldgram.y: added -Map -relax
7235 * ldlex.l: added -relax, -Map
7236 * ldmain.c: open map file
7237 * ldmisc.c: support for map file
7238 * ldwrite.c: new relax magic
7240 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7242 * Makefile.in, config/tm-*.h: Clean up make output, only
7243 pass DEFAULT_EMULATION to ldmain.c.
7245 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7247 * ldver.c: Bump to version 1.94.
7249 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7251 * Makefile.in: infodir belongs in datadir.
7253 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7255 * Makefile.in: Pass -y to bison. (Again;
7256 accidentally deleted by Rich.)
7257 * news.sc, ldgld68k.sc: Define __end as well as _end.
7259 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7261 * ldindr.h: added to contain prototypes of ldindr.c
7262 * ldfile.c: include ctype.h
7263 * ldmain.c: include the requried prototype headers
7264 * ldwrite.c: get_reloc_upper_bound has been renamed
7265 bfd_get_reloc_upper_bound
7267 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7269 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7270 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7271 spaces following hyphens, bsd make can't cope. added
7272 standards.text support and made it look like all the other
7275 * configure.in: configure now runs entirely in objdir so make file
7276 existence checks against ${srcdir}. Mark this directory as
7279 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7281 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7282 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7283 and mandir now keyed off datadir by default.
7285 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7287 * ldver.c: Bumped version to 1.93.
7288 * Makefile.in: Pass -y to bison.
7290 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7292 * config.h: h8 is now coff, not ieee
7293 * h8300hds.sc: reflect the same
7295 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7297 * ldver.c (ldversion()): Update to 1.92.
7298 * ldctor.c: There are two places constructor sets
7299 can be defined. One of them checked for an existing
7300 duplicate, the other didn't. Unfortunately, the latter
7301 was called after the former ...
7302 So, factor out code for inserting a new element into
7303 constructor_name_list (after checking for a duplicate)
7304 into a new function add_constructor_name, and call
7305 it from both aforementioned places (ldlang_add_constructor
7306 and ldlang_check_for_constructors).
7308 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7310 * Makefile.in: Rename .c files generated from ldtemplate
7311 to have names starting with ld__. This helps 'make clean'.
7313 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7315 * Makefile.in: Take out the version number for install
7316 * m88kbcs.sc: put in contructor blocks.
7318 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7320 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7321 parameter, a format, and an arg pointer, and rename it to
7322 vfinfo(). Write info() in terms of new vfinfo().
7323 New einfo() is the same as info(), except it writes to stderr.
7324 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7325 ldmisc.c: Replace "error" calls to info() by new einfo().
7327 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7329 * ldlex.l ldgram.y: made -V option do same as -v
7330 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7333 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7334 i386 aout changes from Bob Kukura
7335 * Makefile.in, config.h: added i386aout support
7336 * configure.in: fixed /h-{myhost} typo
7337 * ldgram.y: -MM now gives more boring map.
7338 * ldlang.c: now does D_PAGED flag the right way.
7339 * ldsym.c: -MM flags does the right thing.
7341 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7343 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7344 * ldlang.c (init_os): Compensate for BFD change,
7345 where bfd_make_section now returns NULL for a duplicate
7346 section request, instead of the old section.
7348 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7350 * ldver.c: Bump to version 1.91 (consistent with binutils).
7352 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7354 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7355 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7356 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7357 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7358 Add or update copyright notices.
7360 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7363 * Makefile.in: Changed installation directory name scheme
7364 to be consistent with gcc. Also changed 'install'.
7366 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7368 * Makefile.in: new targets ld.mm, ld.me
7370 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7372 * Makefile.in, ldtemplate: Need to use separate scripts
7373 for -n and -N options. Yet more complication.
7375 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7377 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7378 work). Add some lines to avoid Sun Make VPATH bugs.
7380 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7382 * news.sc: Add alignment for data segment.
7383 * ldtemplate: Add (yet another) script to get for -n or -N
7384 options. (These need different alignment than ZMAGIC files.)
7385 * Makefile.in: Add stuff for new foo.xn scripts.
7386 These are generated by replacing "ALIGN(0x...00)" by ".".
7388 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7390 * Makefile.in: new targets ld.ms, ld-index.ms
7391 ld.texinfo: remove tabs, other cleanups for texi2roff
7393 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7395 * ldmain.c (main): Make config.magic_demand_paged be true
7396 by default. Don't the WP_TEXT and D_PAGED flags of
7397 output_bfd here; it's too late, so set it when output_bfd
7398 is created (in ldlang.c). Also fix setting of EXEC_P flag
7399 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7400 * ldlang.c: Remove some duplicate extern declarations.
7401 * ldgram.y: Fixes to -N and -n options.
7402 * Makefile.in: Recognize upper case letters in sed script
7403 to remove assignments from script files.
7404 * ldtemplate: Don't assukme that -N or -n options
7405 imply use of -r script.
7406 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7408 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7410 * ldtemplate: include bfd.h before sysdep.h.
7412 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7414 Restructure configuration scheme for bfd, binutils, ld.
7416 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7417 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7418 Change some config names to match other dirs.
7419 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7421 * config/: Rename some config files to match up h-*.h names.
7422 Remove all the HOST_SYS definitions from the config files.
7424 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7426 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7427 * ldtemplate: Remove ldfile_add_library_path calls;
7428 just use the SEARCH_DIR commands in the script files.
7429 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7430 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7431 This is primarily intended for cross-linking, where you would
7432 place libaries in a different place than native libraries.
7433 Also, emulations made from ldtemplate now use $(srcdir).
7434 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7435 form; people can use the Makefile's LIB_PATH to override.
7437 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7439 * Makefile.in: fix target ld.dvi, add target ld.info
7440 ld.texinfo: make info filename ld.info
7442 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7444 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7446 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7447 few BFD types & enums.
7454 version-control: never