1 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/pe.sc: Put .eh_frame in .rdata.
5 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
7 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
8 since we need to be able to export different versions of the same
11 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
13 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
15 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
17 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
18 config.guess now recognizes alphaev5 etc.
20 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
22 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
23 -s and -u as -static and -unix.
25 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
27 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
28 are not adding the first input section, and SEC_READONLY is clear
29 on the output section, then don't copy it from the input section.
30 If SEC_READONLY is not set on the input section, then clear it on
33 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
35 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
37 (mips*-*-linux*): Likewise.
38 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
39 setting ENTRY to __start.
40 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
41 setting ENTRY to __start.
42 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
45 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
47 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
50 * scripttempl/v850.sc: Move read only areas out of zero and small
51 data sections and into their own sections.
53 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
55 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
57 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
59 * ld.texinfo (Section Options): Improve documentation of NOLOAD
62 * aclocal.m4: Rebuild with new libtool.
65 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
67 * ldlang.c (wild_doit): Revert patch of September 3.
69 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
71 * Makefile.am, Makefile.in: Add rule for ev850.c
72 * configure.tgt (targ_extra_emuls): Add v850 target.
75 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
77 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
78 * scripttempl/v850.sc: Add call table data area
82 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
84 Merge change from Martin Hunt:
86 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
89 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
91 * ldlang.c (lang_memory_region_lookup): Remove extraneous
94 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
96 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
97 expression produced for -bpT and -bpD options, align to a 32 byte
98 boundary rather than an 8 byte boundary.
99 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
101 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
102 function name conflict with AIX 4.2 unistd.h header file.
104 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
106 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
109 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
111 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
112 * Makefile.in: Rebuild.
114 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
116 * configure.tgt (arc-*-elf*): Recognize.
117 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
118 * Makefile.in: Regenerate.
119 * emulparams/arcelf.sh: New file.
121 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
123 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
124 pattern to be treated as a wildcard pattern.
126 * ldgram.y (atype): Accept parentheses with no type.
128 * ld.texinfo (Section Definition): Clarify use of whitespace.
129 (Section Placement): Likewise.
132 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
134 * configure.tgt (targ_extra_emuls): Add support for v850e target.
136 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
138 * configure.tgt (targ_extra_emuls): Add support for v850e target.
141 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
143 * Makefile.am (ld.info): Change dependency from
144 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
146 (bfdsumm.texi): New target.
147 (CLEANFILES): Add bfdsumm.texi.
148 * Makefile.in: Rebuild.
150 * Makefile.am: New file, based on old Makefile.in.
151 * acinclude.m4: New file, from old aclocal.m4.
152 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
153 shared library handling; now handled by libtool. Replace
154 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
155 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
156 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
157 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
158 * acconfig.h: Mention PACKAGE and VERSION.
159 * stamp-h.in: New file.
160 * ldver.c (ld_program_version): Set ld_program_version from
162 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
163 * Makefile.in: Now built with automake.
164 * aclocal.m4: Now built with aclocal.
165 * configure, config.in: Rebuild.
167 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
169 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
171 * configure: Regenerated with autoconf 2.12.
172 * Makefile.in: Add $(EXEEXT) to executable.
174 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
176 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
177 (SEGMENT_SIZE): Set to 0x200.
178 * scripttempl/i386go32.sc: Rewrite.
179 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
182 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
184 * configure.tgt: Default the r5900 to little endian.
187 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
189 From Manfred Hollstein <manfred@s-direktnet.de>:
190 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
192 (i[3456]86-*-linux*): New host.
194 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
196 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
197 sections in the output .rsrc section.
199 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
201 * configure.host (m68*-*-linux*libc1*): Renamed from
203 (m68*-*-linux*): New configuration for use with GNU libc 2.
205 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
207 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
209 * scripttempl/elfppc.sc: Put the PLT between the small and large
211 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
212 program base of 0x02000000 is recommended...' because otherwise
213 shared libraries are less efficient. We use 0x01800000 because
214 otherwise it's impossible to branch to location 0, for instance if
215 you have an undefined weak symbol.
217 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
219 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
220 (lang_size_sections): Likewise.
222 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
223 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
225 (check_sections): Likewise.
226 (gld${EMULATION_NAME}_after_allocation): Likewise.
227 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
229 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
230 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
231 (check_sections): Likewise.
232 (gldmipsidt_after_allocation): Likewise.
234 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
236 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
238 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
241 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
243 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
244 crash if an output section has no BFD section.
246 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
248 * lexsup.c (ld_options): Add entry for the new "task-link" option.
249 (parse_args): Handle the "task-link" option.
250 (OPTION_TASK_LINK): Add define.
252 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
254 * ldmain.c (main): Correct check of fclose return value when
255 handling --force-exe-suffix.
257 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
259 * ldlang.c (lang_check): Add test of the return value from the
260 call to bfd_merge_private_bfd_data().
262 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
264 * scripttempl/elfmips.sc: Remove.
265 * scripttempl/elf.sc: Set ENTRY based on target. Permit
266 TEXT_DYNAMIC to control .dynamic segment. Permit
267 SHLIB_TEXT_START_ADDR to set start of shared object. Support
268 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
269 .gnu.linkonce.t* in .text when relocating. Support
270 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
271 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
272 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
273 (DATA_ADDR): Don't set.
274 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
275 (OTHER_TEXT_SECTIONS): Set.
276 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
277 (MACHINE): Set to empty string.
278 * emulparams/elf32l4300.sh: Likewise.
279 * emulparams/elf32ebmip.sh: Likewise.
280 * emulparams/elf32elmip.sh: Likewise.
281 * emulparams/elf32bmip.sh: Likewise. Also:
283 * emulparams/elf32lmips.sh: Likewise.
284 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
286 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
288 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
290 * scripttempl/elf.sc: Don't align the data segment on the next 8
291 byte boundary, instead let the linker use whatever the individual
294 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
296 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
298 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
300 From Sean McNeil <sean@mcneil.com>:
301 * emultempl/pe.em (sort_by_file_name): Sort by archive name
303 (sort_sections): Sort all sections, not just sections in the same
306 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
308 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
312 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
314 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
315 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
316 in the .text section. Move .const, .ctors, .dtors into separate
320 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
322 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
323 around assignment of current location pointer.
325 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
327 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
330 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
332 * Makefile.in (INSTALL): Set to @INSTALL@.
333 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
334 (install): Depend upon ld.new and installdirs. Use
335 $(program_transform_name) directly, rather than using
336 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
337 (installdirs): New target.
338 (install-info): Run mkinstalldirs.
340 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
342 * Makefile.in (INSTALL): Change install.sh to install-sh.
344 From Thomas Graichen <graichen@rzpd.de>:
345 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
346 * configure: Rebuild.
348 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
350 * emultempl/pe.em: Include "libiberty.h".
351 (sort_sections_1): Use xmalloc rather than alloca.
353 * ldlex.l: Recognize SQUAD.
354 * ldgram.y (length): Add SQUAD.
355 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
357 * ldlang.c (print_data_statement): Handle SQUAD.
358 (lang_size_sections, lang_do_assignments): Likewise.
359 * ldexp.c (exp_print_token): Add SQUAD to table.
360 * ldwrite.c (build_link_order): Handle SQUAD.
361 * ld.texinfo (Section Data Expressions): Document SQUAD.
363 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
365 * ldver.c (ld_program_version): Set to 2.8.1.
367 * Branched binutils 2.8.
369 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
371 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
372 * mpw-elfmips.c: Rename from mpw-emipself.c.
373 * mpw-config.in: Update accordingly.
375 * ldlang.c (lang_process): Call lang_check immediately after
376 opening the input files, rather than at the end of the link.
378 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
380 * emultempl/pe.em (init): Fully bracket initializer.
381 (set_pe_stack_heap): Remove locals begin_commit and end.
382 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
383 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
385 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
387 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
389 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
391 Contributed by David S. Miller <davem@caip.rutgers.edu>:
392 * configure.tgt (sparc*-*-linuxaout*): New target.
393 (sparc*-*-linux*): New target.
394 * emulparams/sparclinux.sh: New file.
395 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
396 (esparclinux.c): New target.
398 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
400 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
401 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
402 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
405 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
407 * lexsup.c (parse_args): Update copyright date in version
410 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
412 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
414 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
416 * Makefile.in: Rebuild dependencies.
418 * emultempl/aix.em: Include "obstack.h".
420 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
422 * ldlang.c: Include "obstack.h".
424 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
426 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
428 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
430 * ldemul.h (ldemul_list_emulations): Use full prototype.
431 * ldlang.c (print_one_symbol): Add declaration.
432 * ldlang.h (dprint_statements): Declare.
433 * ldmain.c (remove_output): Declare.
434 * ldmisc.c (vfinfo): Declare.
435 * ldwrite.c (clone_section): Declare.
436 (split_sections): Make static. Declare.
437 * mri.c: Include libiberty.h.
438 (strdup): Don't declare.
439 (mri_alias): Use xstrdup rather than strdup.
441 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
443 * scripttempl/elfmips.sc: Change handling of data area when
444 generating a shared library to not skip a large block of memory.
445 From Per Fogelstrom <pefo@cvs.openbsd.org>.
447 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
449 * ldmain.c (multiple_definition): Only skip the warning if the
450 output section is absolute when the input section is not
453 * ldlex.l: Accept whitespace in VERS_START state. Warn about
454 invalid characters in VERS_* states.
456 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
458 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
459 trailing space lead us to think that there is a zero address.
461 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
463 * ldgram.y (vers_node): Correct typo of '(' for '{'.
466 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
468 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
470 (__edata): Define this rather than "edata".
471 (__end): Define this rather than "end".
473 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
475 * configure.tgt (tic80-*-*): Allow dropping of -coff.
478 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
480 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
481 as TEXINPUTS. Needed for building in separate build dir.
482 * ldint.texinfo (SCRIPT_NAME): Fix typo.
484 * emulparams/tic80coff.sh: Rewrite to include internal documentation
485 about each shell variable that is set (or not set).
486 * scripttempl/tic80coff.sc: Complete rewrite.
489 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
491 * ldmain.c (main): Call bfd_set_default_target.
492 * Makefile.in (ldmain.o): Define TARGET when compiling.
494 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
496 * ldmain.c (main): Don't initialize link_info.lprefix or
497 link_info.lprefix_len.
498 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
500 * emultempl/m88kbcs.em: Remove.
501 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
502 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
505 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
506 to lang_enter_output_section_statement. From Mark Rasin
507 <mark.rasin@telrad.co.il>.
509 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
511 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
514 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
516 * configure.tgt (mips*-*-lnews*): New target.
517 * Makefile.in (emipslnews.c): New target.
518 * emulparams/mipslnews.sh: New file.
520 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
522 * emultempl/elf32.em (hold_interp): New static variable.
523 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
524 after hold_interp. Choose a unique output section name.
525 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
526 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
528 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
530 From Eric Youngdale <eric@andante.jic.com>:
531 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
532 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
534 (ldlex_version_script, ldlex_version_file): New functions.
535 * ldlex.h (enum input_enum): Add input_version_script.
536 (ldlex_version_script): Declare.
537 (ldlex_version_file): Declare.
538 * ldgram.y (%union): Add deflist, versyms, and versnode.
539 (VERS_TAG, VERS_IDENTIFIER): New terminals.
540 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
541 (file): Accept INPUT_VERSION_SCRIPT.
542 (ifile_p1): Accept version.
543 (version_script_file): New nonterminal.
544 (version, vers_nodes, vers_node): Likewise.
545 (verdep, vers_tag, ver_defns): Likewise.
546 * ldlang.c (lang_elf_version_info): New global variable.
547 (lang_new_vers_regex): New function.
548 (lang_new_vers_node): New function.
549 (version_index): New static variable.
550 (lang_register_vers_node): New function.
551 (lang_add_vers_depend): New function.
552 * ldlang.h (lang_elf_version_info): Declare.
553 (lang_new_vers_regex, lang_new_vers_node): Declare.
554 (lang_add_vers_depend, lang_register_vers_node): Declare.
555 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
556 (ld_options): Add "version-script".
557 (parse_args): Handle OPTION_VERSION_SCRIPT.
558 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
559 Pass lang_elf_version_info to size_dynamic_sections.
560 * scripttempl/elf.sc: Add .gnu.version sections.
561 * ld.texinfo: Document symbol versioning.
564 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
566 * Makefile.in (ed30velf.c): New target.
567 * configure.tgt (d30v-*-*): New target.
568 * emulparams/d30velf.sh: New file.
569 * scripttempl/elfd30v.sc: New file.
572 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
574 * ld.texinfo (Option Commands): Document the INCLUDE command.
576 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
578 * configure.in: Call BFD_NEED_DECLARATION on getenv.
579 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
580 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
581 * ldemul.c (ld_emul_default_target): Do not cast getenv return
583 * ldmain.c (get_emulation): Likewise.
584 * configure, config.in: Rebuild.
586 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
588 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
589 .mips16.call.* in .text.
592 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
594 * configure.tgt: add r5900.
598 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
600 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
601 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
602 * Makefile.in (etic80coff.c): Add target and rule to build it.
603 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
606 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
608 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
609 ".so" in the name, not ".so.".
610 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
612 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
613 <alan@spri.levels.unisa.edu.au>.
615 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
617 * emultempl/sunos.em: Include <ctype.h>.
618 (gld${EMULATION_NAME}_find_so): Skip the directory name when
619 searching for ".so.".
620 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
621 has a version number, and that only version numbers follow .so.
623 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
626 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
627 section so Win32 executables are valid.
629 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
631 * scripttempl/elf.sc: Put linkonce reloc section in other
632 appropriate reloc sections.
633 * scripttempl/elfmips.sc: Add linkonce support.
634 * scripttempl/elfppc.sc: Likewise.
636 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
638 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
640 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
642 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
644 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
647 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
649 * ld.h (args_type): Rename auxiliary_filter_shlib to
650 auxiliary_filters, and make it char **.
651 * lexsup.c (parse_args): Handle -f by setting up an array.
652 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
653 new name of auxiliary_filters.
655 * ld.texinfo (Options): Improve documentation of --filter and
658 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
660 * ld.texinfo (Options): Clarify that the normal usage is -T.
661 (Commands): Likewise.
663 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
665 * scripttempl/armcoff.sc: Correct mask used for .data address.
667 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
669 * emultempl/pe.em: make default executable a.exe instead of
672 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
674 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
675 shifting .plt back. Rumour has it that the NetBSD ld.so depends
676 on .dynamic being after .got, so we leave that.
678 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
680 * Makefile.in (clean): Don't remove configdoc.texi.
681 (maintainer-clean): Do remove configdoc.texi.
683 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
684 to avoid confusing texi2roff.
686 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
688 * scripttempl/v850.sc (.zdata): Add .zcommon section.
689 (.tdata): Add .tcommon and .tcommon_byte sections.
691 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
693 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
694 * scripttempl/elfmips.sc: Use __start as the entry address for
697 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
699 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
701 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
703 * lexsup.c (parse_args): Recognize --auxiliary/-f and
705 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
706 Pass filter_shlib and auxiliary_filter_shlib to
707 size_dynamic_sections.
708 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
710 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
712 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
714 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
716 * mpw-make.sed: Use NewFolderRecursive for installation.
718 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
720 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
721 {s,t}data sections. Do not emit any linker generated symbols if
722 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
723 where the different sections go. Change some whitespace.
725 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
726 appropriately. Remove crud not used anymore.
728 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
730 * Makefile.in (emn10200.c): Add dependencies.
731 * configure.tgt: Handle mn10200.
732 * emulparms/mn10200.sh: New file.
734 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
736 * emultempl/gld960c.em: Include <ctype.h>.
737 (gld960_set_output_arch): Get the machine type from the -A option
738 if there is one, rather than always using core.
740 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
742 * emulparms/mn10300.sh: Handle leading underscores.
744 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
746 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
747 set hold_rel if SEC_ALLOC is set.
749 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
751 * ldlang.c (section_already_linked): Set the output_offset as well
752 as the output_section when only reading symbols from a file.
754 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
756 * emulparams/*.sh: Make sure that each set of parameters which
757 uses the elf.sc script sets MACHINE.
759 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
761 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
762 * scripttempl/elfd10v.sc: Likewise.
763 * scripttempl/v850.sc: Likewise.
765 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
767 * configure: Rebuild with autoconf 2.12.
769 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
771 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
772 for bfd_vma to init loop.
774 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
776 * emulparms/mn10300.sh: Remove bogus '_' prefix for
777 entry symbol and ctor/dtor stuff.
779 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
781 * Makefile.in (emn10300.c): Add dependencies.
782 * configure.tgt: Handle mn10300.
783 * emulparms/mn10300.sh: New file.
785 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
787 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
790 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
792 * ld.texinfo: Add section on reporting bugs.
794 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
795 symbols are correctly aligned.
797 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
799 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
802 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
804 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
805 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
808 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
809 .stack to start at 0x2007ffe.
811 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
813 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
815 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
817 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
819 * scriptempl/v850.sc (zdata): Make sure this stays
822 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
824 * scripttempl/v850.sc (__ep): Put it at the start
827 * scriptempl/v850.sc: Move all "normal" sections into
828 the external memory region (0x100000 - 0x200000).
830 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
832 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
833 0x10000, so that is more room for data.
835 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
836 (READONLY_START_ADDR): Now 0x0.
837 (SCRIPT_NAME): Now elfd10v.
839 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
841 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
843 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
845 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
847 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
848 (ALL_64_EMULATIONS): New variable.
849 * configure.in: Accept --enable-64-bit-bfd option. If it is set
850 with --enable-targets=all, include ALL_64_EMULATIONS in
852 * configure: Rebuild.
854 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
856 * scripttempl/v850.sc (__gp, __ep): Define.
858 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
860 * ld.texinfo: Try to consistently use a single or a double dash
863 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
865 * emulparams/m32relf.sh (EMBEDDED): Define.
867 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
869 * scripttempl/v850.sc (.zdata): Add this before .text.
870 (.sdata): Also include .rosdata as part of the .sdata.
871 (.tdata): Include this just before .sdata.
873 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
874 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
876 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
878 * scripttempl/v850.sc: New linker script for the V850.
879 * Makefile.in: Use it.
881 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
883 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
884 OTHER_READWRITE_SECTIONS.
885 * emulparams/elf32l4300.sh: Likewise.
887 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
889 * ld.h (ld_config_type): Add warn_section_align field.
890 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
891 (ld_options): Add --warn-section-align.
892 (parse_args): Handle --warn-section-align.
893 * ldlang.c (lang_size_sections): If warn_section_align, warn if
894 the start of a section changes due to alignment.
895 * ld.texinfo, ld.1: Document --warn-section-align.
896 * ld.texinfo: Change some single dashes to double dashes.
898 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
899 subsystem type. Ifdef out os2 type. Recognize a version number.
901 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
903 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
904 to windows, set the entry point.
906 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
908 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
910 * ld.texinfo (Options): Mention .so extensions for shared
913 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
915 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
917 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
919 * scripttempl/m68kcoff.sc: Only set the address of .text if
922 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
924 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
925 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
926 (OUTPUT_FORMAT): Support bi-endian targets.
928 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
930 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
931 * Makefile.in: Rebuild dependencies.
932 (CFILES): Remove fnmatch.c.
933 (HFILES): Remove fnmatch.h.
934 (OFILES): Remove fnmatch.o.
936 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
938 * Makefile.in (mostlyclean): Move config.log to distclean.
940 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
942 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
943 (necessary in order to compile parse.c in gcc sources under NT)
945 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
947 * lexsup.c (ld_options): Fix typo in --rpath-link description.
948 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
949 --rpath if a needed library is not found.
951 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
953 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
955 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
957 * ld.texinfo (Options): Give more detail on -l option.
959 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
960 elf.sc does, so that glibc works better.
962 * ldver.c (ld_program_version): New variable.
964 * ldver.h (ld_program_version): Declare.
965 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
966 --version. Change --version handling to match current GNU
968 (help): Print bug report address.
970 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
972 * Makefile.in (em32relf.c): Add rule for.
973 * configure.tgt (m32r-*-*): Recognize.
974 * emulparams/m32relf.sh: New file.
976 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
978 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
979 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
980 wildcards in matching.
981 * mpw-emipself.c: New file, pregenerated mips elf emulation.
983 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
985 * ldint.texinfo: Rewrote.
987 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
989 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
991 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
992 syntax error on __end__ line.
994 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
995 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
997 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
999 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1001 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1003 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1004 stack at top of simulator memory.
1006 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1010 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1014 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * ldlang.c (section_already_linked): Accept a lang_input_statement
1017 as the PTR argument. If the file is symbols only, discard all
1019 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1021 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1026 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1028 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1030 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1032 * emulparms/v850.sh: Set EMBEDDED.
1034 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1036 * emulparms/v850.sh: Entry symbol is "_start", tweak
1039 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * configure.tgt (sh-*-elf*): New target.
1042 * emulparams/shelf.sh: New file.
1043 * emulparams/shlelf.sh: New file.
1044 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1045 (eshelf.c, eshlelf.c): New targets.
1046 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1047 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1048 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1049 OTHER_RELOCATING_SECTIONS if RELOCATING.
1051 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1053 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1056 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1060 (opt_nocrossrefs): New nonterminal.
1061 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1062 * ldlang.c (overlay_nocrossrefs): New static variable.
1063 (lang_enter_overlay): Add nocrossrefs parameter.
1064 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1065 is set. Initialize overlay_nocrossrefs.
1066 * ldlang.h (lang_enter_overlay): Update declaration.
1067 * ld.texinfo (Overlays): Update documentation.
1069 * ldver.c (ldversion): Print GNU ld in the version message.
1071 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1073 * configure.host: Set HLDENV.
1074 * configure.in: Substitute HLDENV.
1075 * configure: Rebuild.
1076 * Makefile.in (HLDENV): New variable.
1077 ($(LD_PROG)): Use $(HLDENV).
1079 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1081 * Makefile.in (ev850.c): New target.
1082 * configure.tgt (v850-*-*): New target.
1083 * emulparams/v850.sh: New file.
1085 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1087 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1089 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1092 containing sections.
1094 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1096 * fnmatch.c: Include sysdep.h.
1098 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1100 * genscripts.sh: Undo 8/16 change.
1102 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1104 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1106 * genscripts.sh: Explicitly reset any shell variables set or used
1107 by the various .sc scripts to allow inadvertant use of these
1108 names as normal environment variables by the person running
1111 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1113 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1115 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1116 __data_start__, __data_end__): Added to keep in sync. with the
1117 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1119 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1122 defined in info->defsec, not just the section symbol.
1124 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1126 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1127 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1128 (NEED_DECLARATION_SBRK): New macro.
1129 * configure, config.in: Rebuild.
1130 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1131 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1132 NEED_DECLARATION_SBRK.
1134 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1136 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * ldlex.l: Recognize OVERLAY.
1139 * ldgram.y: Add section_phdr field to %union.
1140 (section): Handle phdr_opt result. Add OVERLAY case.
1141 (opt_exp_without_type): New nonterminal.
1142 (phdr_opt): Return list of phdrs.
1143 (overlay_section): New nonterminal.
1144 * ldlang.c: Include <ctype.h>.
1145 (lang_leave_output_section_statement): Add phdrs parameter.
1147 (lang_section_in_phdr): Remove.
1148 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1149 (struct overlay_list): Define.
1150 (overlay_list): New static variable.
1151 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1152 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1153 * ldlang.h (lang_leave_output_section_statement): Update
1154 declaration for new parameter.
1155 (lang_section_in_phdr): Don't declare.
1156 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1157 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1158 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1161 * ldlex.l: Recognize MAX and MIN.
1162 * ldgram.y (MAX, MIN): New terminals.
1163 (exp): Recognize MAX and MIN.
1164 * ldexp.c (fold_binary): Handle MAX and MIN.
1165 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1167 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1170 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1172 * ldcref.c (check_nocrossref): Skip symbols with no output
1175 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1177 * ldgram.y (LOADADDR): New terminal.
1178 (exp): Handle LOADADDR.
1179 * ldlex.l: Recognize LOADADDR.
1180 * ldexp.c (exp_print_token): Add LOADADDR.
1181 (fold_name): Implement LOADADDR.
1182 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1183 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1185 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * ld.h (check_nocrossrefs): Declare.
1188 * ldlang.h (struct lang_nocrossref): Define.
1189 (struct lang_nocrossrefs): Define.
1190 (nocrossref_list): Declare.
1191 (lang_add_nocrossref): Declare.
1192 * ldlex.l: Recognize NOCROSSREFS keyword.
1193 * ldgram.y (%union): Add nocrossref field.
1194 (NOCROSSREFS): New terminal.
1195 (ifile_p1): Recognize NOCROSSREFS.
1196 (nocrossref_list): New nonterminal.
1197 * ldlang.c (nocrossref_list): Define.
1198 (lang_add_nocrossref): New function.
1199 * ldmain.c (main): If nocrossref_list is not NULL, call
1201 (warning_callback): Free symbols if there is no place to store
1203 (notice): Call add_cref if nocrossref_list is not NULL.
1204 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1205 (check_nocrossrefs): New function.
1206 (check_nocrossref): New static function.
1207 (struct check_refs_info): Define.
1208 (check_refs, check_reloc_refs): New static functions.
1209 * Makefile.in: Rebuild dependencies.
1210 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1212 * ld.texinfo (Section Placement): Improve the wording of the
1213 wildcard documentation. Mention that wildcards are only searched
1214 for on the command line, not in the file system.
1216 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1217 definition of lib_path inside condition where it is used.
1219 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1221 * emulparams/d10velf.sh: Now works with elf.sc.
1223 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1225 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1227 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ldlang.c (lang_size_sections): Add the section VMA to the result
1230 value when computing the address of a section.
1232 * ld.h (args_type): Add cref field.
1233 * lexsup.c (parse_args): Set command_line.cref.
1234 * ldmain.c (main): Check command_line.cref rather than
1235 link_info.notice_all.
1238 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1239 in a section without an owner.
1241 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * fnmatch.h, fnmatch.c: New files.
1244 * ldlex.l: Remove unused definition of FILENAME. Add definition
1245 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1247 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1248 (input_section_spec): Accept '?' specially.
1249 (statement): Change exp to mustbe_exp in length and FILL cases.
1250 (section): Call ldlex_script before section statements, and call
1251 ldlex_popstate after them.
1252 * ldlang.c: Include "fnmatch.h".
1253 (wildcardp): New static function.
1254 (wild_section): Permit the section name to be a wildcard.
1255 (wild_file): New static function, broken out of wild.
1256 (wild): Call wild_file. Permit the file name to be a wildcard.
1257 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1258 * Makefile.in: Rebuild dependencies.
1259 (CFILES): Add fnmatch.c.
1260 (HFILES): Add fnmatch.h.
1261 (OFILES): Add fnmatch.o.
1262 * ld.texinfo: Document that file and section names can now be
1265 * ldlang.c (lang_place_orphans): Correct condition: place a common
1266 section if not relocateable or if common definitions are forced.
1268 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1270 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1272 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1274 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1276 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1278 * Makefile.in (ed10velf.c): New target.
1279 * configure.tgt (d10v-*-elf*): New target.
1280 * emulparams/d10velf.sh: New file.
1282 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1284 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1285 <ANDREWG@microlise.co.uk>.
1287 * configure.host: Change irix5 to irix[56]*.
1288 * configure.tgt: Likewise.
1290 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1292 * emultempl/pe.em (sort_sections): Pay attention to return code.
1294 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1296 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1298 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1299 the value of __start_SECNAME to the alignment required by the
1300 section to be placed.
1302 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1305 (mips*-*-elf*): Use elf32ebmip.
1306 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1307 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1308 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1310 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1312 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1313 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1314 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1315 (eelf32ebmip.c, eelf32elmip.c): New targets.
1317 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1321 * Released binutils 2.7.
1323 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1324 System V file name limitations.
1325 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1326 pc532macha rather than pc532machaout.
1327 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1329 (epc532macha.c): Rename target from epc532machaout.c.
1331 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1336 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1338 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1340 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1343 file just before the .so file, rather than just after.
1345 * configure.host: Use -print-file-name=FILE rather than piping
1346 -print-libgcc-file-name through sed.
1347 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1348 crtend.o files, in case gcc doesn't use them.
1349 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1351 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * configure.tgt (mips*-dec-osf*): New target.
1355 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1357 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1358 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1360 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1361 (AC_PROG_INSTALL): Added.
1362 * configure: Rebuilt.
1364 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1366 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1367 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1370 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1372 * ldlang.h (enum section_type): Define.
1373 (lang_output_section_statement_type): Remove loadable field. Add
1375 (lang_enter_output_section_statement): Change flags parameter in
1376 prototype to sectype.
1377 * ldgram.y (typebits): Remove.
1378 (sectype): New static variable.
1379 (opt_at): Use sectype rather than typebits.
1380 (type): Set sectype rather than typebits.
1382 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1384 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1385 field rather than loadable field.
1386 (wild_doit): Check sectype rather than loadable.
1387 (lang_record_phdrs): Likewise.
1388 (lang_enter_output_section_statement): Rename flags parameter to
1389 sectype. Set sectype field rather than loadable field. Set flags
1390 field based on sectype.
1392 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1397 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1398 using shared libraries.
1399 * configure: Rebuild with autoconf 2.10.
1401 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1403 * configure.tgt: Add support for *-*-rtems* configurations.
1405 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1407 * configure.tgt (alpha-*-linuxecoff*): New target.
1408 (alpha-*-linux*): Use elf64alpha.
1409 * emulparams/elf64alpha.sh: New file.
1410 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1411 ${ELFSIZE} rather than 32 when calling BFD routines.
1412 (hold_rodata): New static variable.
1413 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1414 readonly section that is not code.
1415 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1416 a .rel section unless its bfd_section field is not NULL.
1417 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1418 (eelf64alpha.c): New target.
1420 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1422 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1424 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1426 Add enough support to understand the gcc svr3.ifile script:
1427 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1429 * ldgram.y: Add BIND token.
1430 (section): Recognize GROUP.
1431 (opt_ext_with_type): Recognize a couple of cases of BIND.
1432 * ldlang.c (init_os): Don't do anything if section is already
1433 initialized. Call exp_init_os on addr_tree field.
1434 (exp_init_os): New static function.
1435 (map_input_to_output_sections): Call exp_init_os on assignment
1437 (lang_place_orphans): Check for common sections by name COMMON
1438 rather than by common_section field. Don't warn about absence of
1441 * ldlang.h (lang_input_statement_type): Remove useless fields
1442 common_section, common_output_section, and complained, as well as
1443 all references to them.
1445 * ldexp.c: Reindent a lot of code.
1446 (exp_fold_tree): Call FAIL rather than einfo in default case.
1448 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1450 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1451 <randall.hron@medaphis.com>.
1453 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1455 * scripttempl/h8300s.sc: New file for H8/S.
1456 * emulpararms/h8300s.sh: New file for H8/S.
1457 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1458 (e_h8300s.c): Add dependencies.
1459 * configure.tgt: Add H8/S to targ_extra_emuls.
1461 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * configure.tgt (i[345]86*-*-isc*): New target. From
1464 <uddeborg@carmen.se>.
1466 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * lexsup.c: Include "libiberty.h".
1469 (parse_args): Copy the -Y argument into memory.
1470 (set_default_dirlist): Don't put the ':' back into the directory
1473 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1475 * emultempl/sunos.em: Include libiberty.h.
1476 (gld${EMULATION_NAME}_set_symbols): New static function to add
1477 LD_LIBRARY_PATH to the list of search directories.
1478 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1480 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1482 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1483 rather than . when computing _gp value. From Per Fogelstrom.
1484 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1486 * ldmain.c (main): Don't close and unlink the file on error, since
1487 remove_output will do it anyhow.
1488 * ldlang.c (open_output): Set boolean variable to true, not 1.
1490 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1492 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1493 elfmips instead of elf.
1495 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * ldcref.c: New file.
1498 * ld.h (add_cref, output_cref): Declare.
1499 * ldmain.c (main): Initialize notice_all field. If it is set at
1500 end of link, call output_cref.
1501 (notice): Rename from notice_ysym. Check notice_all.
1502 * ldmisc.c (finfo): Make globally visible.
1503 * ldmisc.h (finfo): Declare.
1504 * lexsup.c (OPTION_CREF): Define.
1505 (ld_options): Add "cref".
1506 (parse_args): Handle OPTION_CREF.
1507 * Makefile.in: Rebuild dependencies.
1508 (CFILES): Add ldcref.c.
1509 (OFILES): Add ldcref.o.
1510 * ld.texinfo, ld.1: Document --cref.
1512 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1514 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1516 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * emultempl/pe.em (sort_sections): Don't assume that a
1519 wild_statement has a section name.
1521 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * scripttempl/elfmips.sc: Quote test -z argument.
1525 * ld.texinfo: Clarify the CONSTRUCTORS command.
1527 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1532 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1534 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1536 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1537 (sort_by_section_name, sort_sections_1): New functions.
1538 (sort_sections): Only sort by file name sections in .idata.
1539 Add "Grouped Sections" support.
1540 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1542 (gld${EMULATION_NAME}_place_section): Delete.
1543 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1544 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1546 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1548 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1550 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1552 * ldlang.c (dprint_statement): Stop printing at end of list.
1554 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1556 Support for --force-exe-suffix
1557 * ld.h (args_type): Add force_exe_suffix.
1558 * ld.texinfo: Add documentation.
1559 * ldmain.c (main): Add support for option.
1560 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1561 (ld_options, parse_args): Add support for option.
1563 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1565 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1567 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1569 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1570 referenced but not defined.
1572 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1574 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1575 Set a new variable to signify if the final target is an embedded
1577 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1578 .text for an embedded system.
1580 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1582 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1583 (gld${EMULATION_NAME}_place_section): New function.
1584 (hold_{section,use,text,rdata,data}): New static locals.
1585 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1586 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1587 (INIT,FINI): Delete, unused.
1588 (.text): Document orphan .text.foo sections.
1589 (.rdata): Document orphan .rdata.foo sections.
1590 (.data): Document orphan .data.foo sections.
1592 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1594 * scripttempl/h8300.sc: Place ".tiny" sections right
1595 after ".data" sections.
1596 * scripttempl/h8300h.sc: Place ".tiny" sections into
1597 the "tiny" memory region, 0xff8000 through 0xffff00.
1599 * scripttempl/h8300.sc: Set the entry point to the value of
1600 "_start" rather than the start of the text segment.
1601 * scripttempl/h8300h.sc: Likewise.
1603 * scripttempl/h8300.sc: Place .rodata sections before .text
1604 sections in main ram.
1605 * scripttempl/h8300h.sc: Likewise.
1607 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1609 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1610 8-bit region and 8-bit sections.
1612 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1614 * ldlang.c (section_already_linked): Fix typos.
1616 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1618 * scripttempl/pe.sc (.endjunk): Define __end__.
1620 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * ldlang.c (longest_section_name): Remove.
1623 (SECTION_NAME_MAP_LENGTH): Define.
1624 (print_size, print_alignment, print_fill, print_section): Remove.
1625 (print_flags): Remove.
1626 (lang_map): Rewrite.
1627 (print_output_section_statement): Rewrite.
1628 (print_assignment): Rewrite.
1629 (print_one_symbol): Rewrite.
1630 (print_input_section): Rewrite.
1631 (print_fill_statement): Rewrite.
1632 (print_data_statement): Rewrite.
1633 (print_address_statement): New static function.
1634 (print_reloc_statement): Rewrite.
1635 (print_padding_statement): Rewrite.
1636 (print_wild_statement): Rewrite.
1637 (print_statement_list): Clean up.
1638 (print_statement): Clean up. Some minor output changes.
1639 (print_statements): Clean up.
1640 (load_symbols): Put another - before -whole-archive.
1641 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1642 print 0x and to omit leading zeroes. For etree_rel, use %B to
1643 print the BFD. For etree_assign, remove the space after the
1645 * ldwrite.c: Include "libiberty.h".
1646 (clone_section): Call xstrdup, not strdup.
1647 (ldwrite): Don't print any map information.
1648 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1649 * ldmain.c (main): Call lang_map when appropriate.
1650 * ldmisc.c (vfinfo): Add support for %W.
1651 (print_address): Remove.
1652 * ldmisc.h (print_address): Don't declare.
1653 * Makefile.in: Rebuild dependencies.
1655 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1657 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1658 HOSTING_CRT0. Search -lgcc both before and after -lc in
1659 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1661 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1664 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * ldmisc.h (demangle): Declare.
1667 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1669 (demangle): Make non-static. Remove remove_underscore paramter.
1670 Always return an allocated string.
1671 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1672 functionname, rather than calling demangle. Print a colon between
1673 the BFD(section+offset) and the line number.
1674 * ldmain.c (add_archive_element): Improve format of archive
1675 information in map file.
1676 (constructor_callback): Don't print anything to the map file.
1677 * ldlang.c (lang_one_common): Improve format of common symbol
1678 information in map file.
1679 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1681 * ldwrite.c (print_symbol_table): Print a newline before the
1682 header in the map file.
1683 * Makefile.in: Rebuild dependencies.
1685 * ldmisc.c (vfinfo): Reindent.
1687 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1689 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1690 don't clobber it when not relaxing.
1692 * ld.h (ld_config_type): Remove traditional_format field.
1693 * ldmain.c (main): Use link_info.traditional_format rather than
1694 config.traditional_format.
1695 * ldlang.c (ldlang_open_output): Likewise.
1696 * lexsup.c (parse_args): Likewise.
1697 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1698 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1700 * ldlang.c (wild_doit): Discard debugging sections if we are
1701 stripping debugging information.
1703 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1705 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * ldexp.c (fold_binary): Correct handling of subtraction with
1709 (fold_name): Permit symbols in lang_allocating_phase_enum.
1711 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1712 accidental changes in last patch.
1714 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1716 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1717 (powerpcle*-*-{sysv,solaris}): Ditto.
1719 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1721 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1722 in m68k/crt0.S without things blowing up.
1724 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1726 * scripttempl/m68kcoff.sc: Remove default address for .data so
1727 .text, .data, and .bss are all sequential.
1729 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1731 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1733 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1735 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1736 bytes of the address space. Put data from the ".eight" sections
1737 into the 8-bit area.
1738 * scripttempl/h8300h.sc: Likewise.
1740 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1742 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1743 Pass $ARCH to ldfile_set_output_arch instead of setting
1744 ldfile_output_architecture directly.
1746 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1748 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1749 next to .text. Put _etext after .text, .init, .fini, and
1750 .rodata{,2} sections.
1752 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * ld.texinfo: Rearrange option documentation.
1756 * lexsup.c (ld_options): New static array.
1757 (parse_args): Build shortopts and longopts from ld_options array.
1758 (help): New static function.
1759 * ldver.h (help): Don't declare.
1760 * ldver.c (ldversion): Reindent.
1763 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1765 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * emultempl/elf32.em: When checking for a native emulation, check
1768 that the current emulation is the default emulation.
1769 * emultempl/sunos.em: Likewise.
1771 * configure.in: Permit --enable-shared to specify a list of
1773 * configure: Rebuild.
1775 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1776 for HP/UX compatibility.
1778 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1781 static function, if ${host} = ${target}.
1782 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1783 needed shared library if ${host} = $[target}.
1785 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1786 HOSTING_CRT0. Search -lgcc both before and after -lc in
1789 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1790 Polstra <jdp@polstra.com>.
1792 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1794 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1795 architecture number.
1796 * scripttempl/elf.sc: Use $MACHINE definition if present.
1797 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1800 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1802 * ldlang.c (lang_size_sections): Change region check to handle
1803 regions which end at the highest possible address correctly.
1804 From Roland Weber <roweber@ira.uka.de>.
1806 * ldlang.c (section_already_linked): New static function.
1807 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1808 relocateable link. Don't worry about section being NULL, since it
1809 never should be. Don't call init_os unless the section is going
1811 (ldlang_add_file): Call section_already_linked for each section.
1812 * ldmain.c (multiple_definition): Don't warn about multiple
1813 definitions in sections which are being discarded.
1815 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1817 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1818 * emultempl/pe.em (init): Remove special case PPC code.
1820 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1822 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1823 so as not to overwrite the magic syscall entry at 0xc4.
1824 * scripttempl/h8300h.sc: Likewise.
1826 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1828 * configure.tgt (sparc64-*-solaris2*): Delete.
1829 Stick with sparc-*-solaris2*.
1831 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1833 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1834 * ldlang.c (init_os): Fail on an attempt to initialize any section
1835 named DISCARD_SECTION_NAME.
1836 (wild_doit): Discard input sections assigned to an output section
1837 named DISCARD_SECTION_NAME.
1838 * ld.texinfo: Document use of /DISCARD/.
1840 * ldlang.c: Fix some indentation and comments.
1842 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1844 * ldmain.c (main): Call bfd_set_error_program_name.
1846 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1848 * ld.texinfo: Fix a couple of indexing entries. Mention that
1849 --verbose displays builtin linker scripts.
1851 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1852 and the local symbol name does not match the filename, print the
1855 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1856 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1857 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1860 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1862 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1864 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * ldmain.c (add_wrap): New function.
1867 * ldmain.h (add_wrap): Declare.
1868 * lexsup.c (parse_args): Call add_wrap.
1870 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1872 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1874 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1876 * scripttempl/h8300.sc: Change name of page zero memory
1877 from "null" to "vectors". Create an output section for
1878 vectors. Add comments on how to explicitly place items
1879 in the vector table.
1880 * scripttempl/h8300h.sc: Likewise.
1882 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * emultempl/lnk960.em (machine_table): Add jx and hx.
1886 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1889 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1891 * ld.h (ld_config_type): Add warn_multiple_gp field.
1892 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1893 * ldmain.c (warning_callback): Suppress multiple gp values warning
1894 if --warn_multiple_gp was not used.
1895 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1897 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1899 * lexsup.c (parse_args): Handle --wrap.
1900 * ldmain.c (main): Initialize link_info.wrap_hash.
1901 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1903 * ld.texinfo, ld.1: Document --wrap.
1905 * configure: Rebuild with autoconf 2.8.
1907 Don't do SunOS style dynamic linking for sparc-aout:
1908 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1909 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1910 (sparc*-wrs-vxworks*): Likewise.
1911 * emulparams/sparcaout.sh: New file.
1912 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1913 (esparcaout.c): New target.
1915 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1917 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1918 in a different manner to work around differences in shell variable
1921 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * ldemul.h (ldemul_unrecognized_file): Declare.
1924 (ldemulation_xfer_type): Add unrecognized_file field.
1925 * ldemul.c (ldemul_unrecognized_file): New function.
1926 * ldlang.c (load_symbols): If a file can not be recognized, call
1927 ldemul_unrecognized_file before trying it as a linker script.
1928 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1930 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1931 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1933 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1936 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1938 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1940 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1941 Search trinary.cond rather than searching trinary.lhs twice.
1943 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1945 * mpw-make.sed: Edit out shared library support.
1946 (@TDIRS@): Edit out, can't use genscripts.
1948 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1950 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1951 * emulparams/m68klinux.sh: New file.
1952 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1953 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1954 bfd_linux_size_dynamic_sections.
1955 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1956 (em68klinux.c): New target.
1957 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1959 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1962 Fill in missing entries.
1964 * lexsup.c (parse_args): Recognize --no-whole-archive.
1965 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1966 * ldlang.c (new_afile): Set whole_archive field.
1967 (load_symbols): Check input file specific whole_archive field
1968 rather than global variable.
1969 * ld.texinfo, ld.1: Document --no-whole-archive.
1971 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * configure.tgt: Correct gldi960 to gld960.
1975 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1977 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1978 the SONAME if it is available.
1979 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1980 filename, when checking for conflicting library versions. Don't
1981 assume that the suffix is only numbers and dots.
1983 * ld.texinfo: Mention that -R can be used for -rpath.
1985 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1987 * configure.host: Check for 'do not mix' from native linker before
1988 trying to use -rpath.
1990 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1994 * configure: Rebuild.
1995 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1997 * configure.in: Call AC_PROG_CC before configure.host.
1998 * configure: Rebuild.
1999 * configure.host: Remove go32 host, since it should no longer be
2000 necessary. Don't set CC for romp host.
2002 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2003 the text segment ends exactly on a page boundary.
2005 * configure.in: Substitute RPATH_ENVVAR.
2006 * configure: Rebuild.
2007 * configure.host: Set RPATH_ENVVAR.
2008 * Makefile.in (RPATH_ENVVAR): New variable.
2009 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2011 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2013 * configure.in: Redo emulation handling so that each emulation
2014 searches the correct tool directory, based on the target alias.
2015 For example, "configure --enable-targets=m68k-coff i386-linux"
2016 will search /usr/local/i386-linux/lib for linux and
2017 /usr/local/m68k-coff/lib for m68k-coff.
2018 * configure: Rebuild.
2019 * configure.tgt: Add special tdir settings for Linux.
2020 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2021 for each eEMUL.c target.
2022 * genscripts.sh: Accept specific alias as 9th argument, and use it
2025 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2027 * ldlang.c (lang_set_startof): Don't do anything for a
2030 * ldgram.y (mri_script_file): Call mri_draw_tree.
2031 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2032 create memory regions.
2033 (mri_load): Don't call mri_draw_tree.
2034 * mri.h (mri_draw_tree): Declare.
2036 * configure.tgt (m68*-*-psos): New target.
2037 * emulparams/m68kpsos.sh: New file.
2038 * scripttempl/psos.sc: New file.
2039 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2040 (em68kpsos.c): New target.
2042 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2044 * configure.tgt (*-*-ieee*): New target; use vanilla.
2046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2047 `:foo' from ${ARCH}.
2049 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2051 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2054 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2058 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2059 it looks like we might be linking in two different versions of the
2060 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2062 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * ldlang.c (lang_size_sections): Increment the section size when a
2065 padding statement is encountered.
2067 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * configure.in: Look for --enable-shared. Change the value of
2070 BFDLIB when linking against a shared library on SunOS.
2071 * configure: Rebuild.
2072 * configure.host: If using a shared BFD library, try to pass a
2073 reasonable -rpath option when linking.
2074 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2076 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2078 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2079 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2081 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2083 Support for building bfd and opcodes as shared libraries, based on
2084 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2085 * configure.in (HLDFLAGS): New substitution.
2086 * configure: Rebuild.
2087 * configure.host: Set HLDFLAGS on SunOS.
2088 * Makefile.in (HLDFLAGS): New variable.
2089 (BFDDEP): New variable.
2090 (BFDLIB): Change to -L../bfd -lbfd.
2091 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2092 $(HLDFLAGS) in link.
2093 (check): Set LD_LIBRARY_PATH in the environment.
2095 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2097 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2098 in the read-only section, not read/write unless we are making a
2100 (.debug*): Add dwarf debug sections.
2101 (.rela.{sdata*,sbss*}): Add sections.
2103 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2105 * configure: Regenerate.
2107 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2109 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2110 for SVR4 compatibility.
2112 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2114 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2116 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2117 * emultempl/pe.em (definfo init): Make the default stack reserve
2120 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2122 * configure.tgt (m68*-apple-aux*): New target.
2123 * emulparams/m68kaux.sh: New file.
2124 * scripttempl/m68kaux.sc: New file.
2125 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2126 (em68kaux.c): New target.
2128 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2131 -bnoentry, since the right thing tends to happen anyhow.
2133 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * ld.texinfo, ld.1: Document -export-dynamic.
2137 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2139 * emultempl/sunos.em: Check for native compile by comparing
2140 ${target} and ${host}.
2142 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2144 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2145 TEXT_START_ADDR to allow use on IDT and PMON systems.
2147 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2149 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2152 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2154 * configure.tgt (sparc64-*-solaris2*): New configuration.
2155 (sparc64-*-aout*): Renamed from sparc64*.
2157 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2159 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2160 * genscripts.sh: Set host, target and target_alias variables.
2161 Check for native compile by comparing ${target} and ${host}.
2162 * emultempl/elf32.em: Likewise.
2163 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2165 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2167 * scripttempl/elfppc.sc: Refine eabi support to better support
2168 .sdata, .sdata2, .sbss, etc. sections.
2170 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ldgram.y (%union): Add phdr field.
2173 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2174 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2175 (opt_hdrs, hdr): Remove.
2176 (phdr_val): New nonterminal.
2177 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2178 and phdrs parameters. Add flags parameter.
2179 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2181 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2182 phdrs fields. Add flags field.
2183 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2184 (lang_new_phdr): Update declaration.
2185 * ld.texinfo: Document FLAGS.
2187 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2189 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2190 Don't make a shared library because of an undefined reference to
2191 __GLOBAL_OFFSET_TABLE_.
2193 Add some Irix 5 support, mostly from Kazumoto Kojima
2194 <kkojima@info.kanagawa-u.ac.jp>:
2195 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2196 (SHLIB_TEXT_START_ADDR): Define.
2197 (OTHER_GOT_SYMBOLS): Define.
2198 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2199 (EXECUTABLE_SYMBOLS): Don't define.
2200 (DYNAMIC_LINK): Don't define.
2201 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2202 * scripttempl/elfmips.sc: New file.
2203 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2204 (mips*-sgi-irix4*): Likewise.
2205 (mips*-sgi-irix5*): New entry.
2206 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2208 (eelf32lmip.c): Likewise.
2210 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2212 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2213 .rela.got.neg section.
2215 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2219 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2220 ANSI_PROTOTYPES is defined. Remove special handling of
2221 WINDOWS_NT. Various indendation fixes.
2222 (vfinfo): Change fmt parameter to const char *.
2223 (info_msg): Write <stdarg.h> version.
2224 (einfo, minfo, finfo): Likewise.
2225 (info_assert): Change file parameter to const char *.
2226 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2227 defined, use a real prototype.
2228 (info_assert): Change first parameter to be const char *.
2230 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2232 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2233 in old support that 2.7.2 needs, but the current compiler does
2236 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2237 correct Linker script template.
2239 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2241 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2243 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2247 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2249 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2250 sort using right pointer.
2252 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2254 * scripttempl/elfppc.sc: Remove support for creating special
2255 labels for eabi section begin/end here. The compiler now uses
2256 crt{i,n}.o to create these symbols.
2258 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2260 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2261 for a.out only, and put in appropriate HOSTING_CRT0 and
2262 HOSTING_LIBS values for Linux ELF.
2264 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2266 * scripttempl/h8300.sc: Use all 64K for ram.
2267 * scripttempl/h8300h.sc: Define 256K ram size.
2269 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2271 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2272 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2273 was used, regardless of whether -bE was used.
2275 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2277 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2278 relocateable before calling ldctor_build_sets if the output file
2279 is in an XCOFF format.
2281 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2283 * ldwrite.c (build_link_order): When handling a data statement, if
2284 the endianness of the output file is unknown, use the endianness
2287 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2289 * mpw-config.in: Recognize mips-*-* as equivalent to
2291 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2292 * mpw-ld.r: Add version resources.
2293 (cfrg): Use symbolic instead of literal name for executable.
2295 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2297 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2299 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2301 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2302 (print_statement_list): Renamed from print_statement. All callers
2304 (print_statement): New function to print just one statement.
2305 (print_{data,reloc,padding}_statement): Don't crash if
2306 output_section == NULL.
2307 (dprint_statement): New function.
2309 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2310 call to sort_sections.
2312 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2314 * emultempl/aix.em (unix_ld): New static variable.
2315 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2316 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2317 gc as false and export_defineds as true to size_dynamic_sections.
2319 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2320 phase if the current section is abs_output_section.
2323 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2325 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2328 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2330 * ldgram.y (PHDRS): New token.
2331 (ifile_p1): Accept phdrs.
2332 (section): Accept phdr_opt at the end of the section definition.
2333 (phdr_op): New nonterminal.
2334 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2335 * ldlex.l: Accept PHDRS.
2336 * ldlang.h (struct lang_output_section_phdr_list): Define.
2337 (lang_output_section_statement_type): Add phdrs field.
2338 (struct lang_phdr): Define.
2339 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2340 (lang_new_phdr): Declare.
2341 * ldlang.c (lang_phdr_list): New static variable.
2342 (lang_output_section_statement_lookup): Initialize phdrs field.
2343 (lang_process): Call lang_record_phdrs.
2344 (lang_new_phdr): New function.
2345 (lang_section_in_phdr): New function.
2346 (lang_record_phdrs): New static function.
2347 * ld.texinfo: Document PHDRS.
2349 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2351 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2354 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2356 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2357 HOSTING_LIBS for testing.
2358 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2361 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2366 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2368 * configure: Rebuild with autoconf 2.7.
2370 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2372 * scripttempl/pe.sc: Two .junk's is too much junk.
2374 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2376 * configure.in: Use BFD_NEED_DECLARATION.
2377 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2378 * configure, config.in: Rebuild with autoconf 2.6.
2380 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2381 being unsupported if this is not a relocateable link and the input
2382 BFD supports it, since ldctor_build_sets can cope with that case.
2384 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2386 * configure.tgt (powerpc-*-macos*): New target.
2387 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2388 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2389 (eppcmacos.c): New target.
2390 * mpw-eppcmacos.c: Update.
2391 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2393 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2395 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2396 $(host_canonical) and $(target_canonical).
2397 (CXX_FOR_TARGET): Likewise.
2399 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2401 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2402 so the malloc heap begins at a sane place.
2404 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2406 Version 2.6 released.
2407 * ldver.c (ldversion): Update to 2.6.
2409 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2410 $(GENERATED_*FILES), since they need to be retained by distclean.
2411 (maintainer-clean, realclean): Delete them here.
2413 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2415 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2416 base file with FOPEN_WB, not "w".
2418 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2419 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2421 (gld${EMULATION_NAME}_before_allocation): Use the environment
2422 variable LD_RUN_PATH if -rpath was not used.
2423 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2425 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2427 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2428 -bl and -bloadmap options.
2430 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2431 report a better error.
2433 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2434 new local variable special_sections, and pass it to
2435 size_dynamic_sections. Look through the results, and move the
2436 sections around in the mapping so that they are defined correctly.
2438 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2440 * ldemul.c (ldemul_default_target): Cast getenv return value.
2442 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2444 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2446 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2449 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2450 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2452 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2453 (gld_$_before_allocation): added hooks for toc construction based
2456 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2458 * ld.texinfo: The linker does not use _main as an entry point.
2460 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2462 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2465 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.in: Add test for whether free must be declared.
2468 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2469 * acconfig.h: Explain NEED_DECLARATION_FREE.
2470 * configure, config.in: Rebuild.
2472 * lexsup.c (parse_args): Take B:: out of shortopts.
2474 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2476 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2477 for now, as with m68k4kbsd, until shared library support gets
2480 * configure.host: For i386 BSD variants, crt0.o lives in
2481 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2483 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2485 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2486 (edelta68.c): New target.
2487 * configure.tgt (m68*-motorola-sysv*): New target.
2488 * emulparams/delta68.sh: New file.
2489 * scripttempl/delta68.sc: New file.
2491 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2494 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2496 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2497 ALIGN and ALIGNMOD statements.
2499 * emultempl/aix.em: Include ldgram.h.
2500 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2502 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2504 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2506 * configure.host (alpha-*-linux*): New host.
2507 * configure.tgt (alpha-*-linux*): New target.
2509 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2511 * emultempl/aix.em (export_files): Remove.
2512 (import_files): Make static.
2513 (struct export_symbol_list): Define.
2514 (export_symbols): New static variable.
2515 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2516 correctly. Call read_file for an export file.
2517 (gld${EMULATION_NAME}_before_allocation): Call
2518 bfd_xcoff_export_symbol for each export symbol, rather than
2519 calling read_file for each export file.
2520 (gld${EMULATION_NAME}_read_file): For an export file, make the
2521 exported symbols undefined, and store them on the export_symbols
2524 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2526 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2527 Don't hang if last option is unrecognised.
2528 (gld_${EMULATION_NAME}_set_symbols): Insert created
2529 symbols into ABS output section.
2531 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2533 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2535 (em68k4knbsd.c): New rule.
2537 * configure.tgt: Added support for the NetBSD m68k4k arch.
2539 * genscripts.sh, ldint.texinfo,
2540 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2541 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2542 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2543 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2544 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2545 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2546 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2547 PAGE_SIZE to TARGET_PAGE_SIZE.
2549 * emulparams/m68knbsd.h: Ditto.
2550 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2551 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2554 * emulparams/m68k4knbsd.sh: New file.
2556 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2558 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2560 * emultempl/aix.em: Include ldctor.h.
2561 (gld${EMULATION_NAME}_after_open): New static function.
2562 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2563 (gld${EMULATION_NAME}_find_relocs): New static function.
2564 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2565 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2566 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2567 * ldctor.c (struct set_info): Move definition into ldctor.h.
2568 (struct set_element): Likewise.
2569 (sets): Make non-static.
2570 (ldctor_add_set_entry): Add name parameter. Save it in the new
2572 (ldctor_build_sets): Avoid being called twice. Pass set element
2573 name to lang_add_reloc.
2574 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2575 (struct set_element): Likewise. Add new field name.
2577 (ldctor_add_set_entry): Declare new name parameter.
2578 * ldwrite.c (build_link_order): Don't insist that either name or
2579 section be NULL in a lang_reloc_statement.
2580 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2582 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2585 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2587 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2589 * mpw-config.in: Add PowerMac target support, generate config.h.
2590 * mac-ld.r: New file, Mac resources.
2591 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2592 * mpw-make.in: Remove.
2593 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2595 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2597 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2598 -static as a synonym for -bnso.
2600 * scripttempl/aix.sc: Move special symbols inside sections.
2601 Always start .data at 0.
2603 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2605 * Makefile.in (diststuff): Also make info.
2606 (maintainer-clean realclean): Also delete *.info*.
2608 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2610 * emultempl/aix.em: Add support for various AIX linker options,
2611 for AIX import and export files, and for AIX shared objects.
2612 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2614 * ldmain.c (main): Initialize new field link_info.static_link.
2616 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2617 (constructor_callback): Likewise.
2618 * ldmisc.c (vfinfo): Likewise.
2619 * ldwrite.c (build_link_order): Likewise.
2621 * ld.texinfo: The MRI ALIGN directive is supported.
2623 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2625 * emulparams/elf32vr4300.sh: Deleted.
2626 * emulparams/elf32vr4300el.sh: Deleted.
2627 * emulparams/elf32b4300.sh: Added.
2628 * emulparams/elf32l4300.sh: Added.
2629 * configure.tgt, Makefile.in: Updated the build to use the
2630 new 8.3 unique names.
2632 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2634 * ldlang.c (entry_symbol): Make non-static.
2635 * ldlang.h (entry_symbol): Declare.
2637 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2639 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2641 * scripttempl/pe.sc (.bss): Move to be after .text
2643 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2645 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2646 Search trinary.cond rather than searching trinary.lhs twice. From
2647 linli@ihp.PHys.ethz.CH.
2649 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2650 directory searching code into gld${EMULATION_NAME}_search_dir.
2651 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2652 from gld${EMULATION_NAME}_find_so.
2653 (global_needed, global_found): New static variables.
2654 (gld${EMULATION_NAME}_after_open): New static function.
2655 (gld${EMULATION_NAME}_search_needed): New static function.
2656 (gld${EMULATION_NAME}_try_needed): New static function.
2657 (gld${EMULATION_NAME}_check_needed): New static function.
2658 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2659 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2661 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2662 (eelf32lppc.c): Likewise.
2663 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2664 (GENERATE_SHLIB_SCRIPT): Define as yes.
2666 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2668 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2669 bfd_link_needed-list; make appropriate changes.
2671 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2672 (rs6000-*-aix*): New target; use aixrs6.
2673 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2674 * emultempl/aix.em: New file.
2675 * scripttempl/aix.sc: New file.
2676 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2677 (eaixppc.c, eaixrs6.c): New targets.
2679 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2681 * scripttemp/pe.sc (.reloc): Move to the end.
2683 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2685 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2686 section which was not linked into the final output.
2688 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2690 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2693 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2695 * ld.h (args_type): Add rpath_link field.
2696 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2697 required dependencies in rpath_link path. Only search
2698 LD_LIBRARY_PATH when configured native.
2699 * lexsup.c (parse_args): Recognize -rpath-link.
2700 * ld.1, ld.texinfo: Document -rpath-link.
2702 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2704 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2705 bother searching for needed libraries unless doing a final link.
2707 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2709 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2711 * ld/ld.1: Fix formatting bugs.
2713 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2716 * ldexp.h (exp_get_abs_int): Update declaration.
2717 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2718 print return value of exp_get_abs_int.
2720 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * emultempl/elf32.em (global_stat): New file static variable.
2723 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2724 that the file has not already been included under another name.
2725 (gld${EMULATION_NAME}_stat_needed): New static function.
2727 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2729 * scripttempl/armcoff.sc: Start .text at 0x8000.
2730 Start .data at 0x40000.
2732 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2735 command_line.rpath is set, use it, rather than the -L options, to
2736 build the rules section.
2737 * ld.texinfo: Document this use of -rpath.
2739 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2740 pure-text. Pass true, not 1, to lang_add_entry.
2741 * emultempl/sunos.em (find_assign): New static variable.
2742 (found_assign): New static variable.
2743 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2744 If not a relocateable link, and no start symbol was specified on
2745 the command line, and there are any undefined symbols, set
2746 link_info.shared. If link_info.shared is set, set the address of
2747 the .text section to 0x20.
2748 (gld${EMULATION_NAME}_find_assignment): Rename from
2749 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2750 set, then just set found_assign based on whether an assignment is
2751 found to find_assign.
2752 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2753 producing a shared library.
2754 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2755 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2756 * ldlang.c (entry_from_cmdline): New global variable.
2757 (lang_add_entry): Change cmdline parameter from int to boolean.
2758 Use global entry_from_cmdline rather than function static
2760 * ldlang.h (entry_from_cmdline): Declare.
2761 (lang_add_entry): Change declaration of second parameter from int
2763 * ldgram.y: Pass false, not 0, to lang_add_entry.
2765 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2767 * ld.h (parsing_defsym): Declare.
2768 * ldlex.h (lex_string): Declare.
2769 * ldlex.l (lex_string): Define.
2770 * lexsup.c (parsing_defsym): Define.
2771 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2772 lex_redirect, and clear it after calling yyparse. Set
2773 parsing_defsym around call to yyparse.
2774 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2775 clear it after calling yyparse.
2776 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2777 in linker scripts correctly.
2779 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2780 COFF targets, allowing for the leading underscore used on SPARC
2783 * lexsup.c (parse_args): Handle -assert.
2784 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2785 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2786 shared library script when appropriate.
2787 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2788 section at SIZEOF_HEADERS.
2790 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2792 * Makefile.in (earmcoff.c): Build.
2793 * configure.tgt (arm-*-coff): New target
2794 * emulparms/armcoff.sh: New file.
2795 * scripttempl/armcoff.sc: New file.
2797 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2799 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2801 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2803 * ldfile.c (ldfile_set_output_arch): Make arch const.
2805 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2807 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2808 beginning of the .bss area, not at the end of data. Add
2809 __sbss_{start,end} symbols.
2811 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2814 (CXX_FOR_TARGET, install): Likewise.
2816 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2818 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2819 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2820 (CXX_FOR_TARGET): Likewise.
2821 (install): Likewise.
2822 (GENERATED_HFILES): Remove config.h.
2823 (.dep): Depend upon config.h.
2825 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2827 * configure.tgt (mips*-dec-netbsd*): New target.
2829 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2831 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2833 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2835 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2837 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2839 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2840 Start .text section on the right boundary. Always align
2843 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * Makefile.in (maintainer-clean): New target.
2847 * ldmain.c (struct warning_callback_info): Define.
2848 (warning_callback): Add new parameter symbol. Call
2849 warning_find_reloc to try to find the section and VMA.
2850 (warning_find_reloc): New static function.
2851 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2852 Pass NULL as symbol parameter to warning callback.
2854 * ld.texinfo: Clarify -L option.
2856 * ldlang.c (lang_one_common): Add cast to avoid warning.
2857 (topower): Likewise. Also, reindent.
2858 * ldwrite.c (clone_section): Change i to unsigned int.
2859 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2860 cast to avoid warning.
2862 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2864 * Makefile.in (config.status): Depend upon configure.tgt.
2866 * ldemul.h (ldemul_set_symbols): Declare.
2867 (ldemul_parse_args): Declare.
2868 * ldemul.c (ldemul_parse_args): Fix indentation.
2870 * configure.in: Call AC_HEADER_DIRENT.
2871 * configure, config.in: Rebuild.
2872 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2873 DIR and struct dirent.
2875 * configure.tgt (mips*-*-bsd*): New case.
2877 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2879 * configure.tgt (i[345]86-*-ptx*): New case.
2881 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * config.in: Rename from config.h.in.
2884 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2885 Check for config.h:config.in when creating stamp-h.
2886 * configure: Rebuild.
2887 * Makefile.in (stamp-h): Depend upon config.in rather than
2888 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2889 calling config.status.
2891 * Makefile.in (distclean): Remove config.h and stamp-h.
2893 * configure.host (sparc-*-sunos64*): Remove.
2894 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2896 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2897 counter backward in the absolute section.
2899 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * configure.in: Rewrite to use autoconf.
2902 * configure.host: New file.
2903 * configure.tgt: New file.
2904 * aclocal.m4: New file.
2905 * configure: New file, built by autoconf.
2906 * acconfig.h: New file.
2907 * config.h.in: New file, built by autoheader.
2908 * sysdep.h: New file.
2909 * ld.h: Incorporate old contents of config.h.
2911 * Makefile.in: Various changes for new configure script. Also:
2912 (CC_FOR_BUILD): Remove.
2913 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2914 (dep.sed): Use @SRCDIR@, not @srcdir@.
2915 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2916 * genscripts.sh: Create ldscripts if it does not exist.
2917 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2918 * mpw-esh.c, emultemp/*.em: Likewise.
2919 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2921 * config/*.mt, config/*.mh: Remove.
2923 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2925 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2926 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2928 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2930 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2932 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2934 * ldmain.c (warning_callback): Add abfd, section, and address
2936 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2937 Change call to warning accordingly.
2939 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2940 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2943 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2945 * configure.in: Added mips*vr4300-idt-elf* and
2946 mips*vr4300el-idt-elf* targets.
2947 * Makefile.in: Added eelf32vr4300* targets.
2948 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2949 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2951 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2954 <brendan@cygnus.com>.
2956 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2958 * ldemul.c (ldemul_parse_args): New.
2959 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2960 * lexsup.c (all pe stuff): Moved into pe.em
2961 (parse_args): Call emulation arg parser.
2962 * emultempl/pe.em (parse_args): handle PE specfic args.
2964 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2966 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2967 as the default region. Create a new region instead.
2969 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2971 * ldemul.c (ldemul_set_symbols): New function.
2972 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2973 * ldmain.c (main): Add call to ldemul_set_symbols.
2974 * lexsup.c (set_pe_value): New args.
2976 (parse_args): Cope with new set_pe_value args.
2977 * emultempl/pe.em (set_symbols): New function.
2978 (ld_emulation_xfer_struct): Add set_symbols.
2979 * scripttempl/pe.sc: Use new symbols.
2981 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2983 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2984 For -Y, ignore a leading `P,', and only call set_default_dirlist
2985 after processing all the other arguments.
2987 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2989 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2990 * emulparams/armpe.sh: Run PE script.
2992 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2994 * ldmain.c (main): Remove PE stuff.
2995 * lexsup.c (options): Load more PE options.
2996 (set_pe_value): New function.
2998 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3001 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3002 * emultempl/pe.sc: New file performs generic PE support and sorts
3004 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3005 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3006 * scripttempl/pe.sc: New.
3007 * Makefile.in: Use new files.
3009 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3011 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3012 (.strings,.ctors,.dtors): Likewise.
3014 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3016 * scripttempl/armpe.sc: Always start code at 0x401000, even
3018 * ldwrite.c (strdup): New extern declaration.
3019 * ldgram.y (atype): New rule to clarify type parsing.
3020 * ldlang.c (init_os): Remove commented out code.
3021 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3022 unless told not to by the link script.
3024 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3026 * ldlang.c (lang_set_startof): New static function.
3027 (lang_process): Call it.
3029 * ldgram.y: Tweak casesymlist to avoid bison errors.
3031 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3032 Solaris compatibility.
3034 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3036 * ldgram.y (YYDEBUG): If not defined, define as 1.
3037 (CASE, EXTERN, START): New tokens.
3038 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3039 (casesymlist): New nonterminal.
3040 (extern_name_list): New nonterminal.
3041 * ldlex.l: Accept lower case trailing base specifiers. Don't
3042 ignore the first digit when the base is a suffix. Accept many
3043 EXPRESSION state tokens in MRI state. Support MRI continuation
3044 lines and MRI semicolon comments. Accept all MRI keywords in
3045 lower case. Add CASE, EXTERN, and START MRI keywords.
3047 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3049 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3052 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3054 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3055 $r/../gcc/xgcc unless it is present.
3057 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3059 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3061 * scripttempl/m68klynx.sc: Likewise.
3062 * scripttempl/nw.sc: Likewise.
3063 * scripttempl/sa29200.sc: Likewise.
3064 * scripttempl/sparclynx.sc: Likewise.
3066 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3068 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3070 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3072 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3074 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3076 * scripttempl/i386pe.sc: Cope with constructors.
3077 * scripttempl/z8ksim.sc: Deleted.
3078 * scripttempl/z8000.sc: Resurrected as this, but
3079 can handle z8001 and z8002 formats.
3080 * emulparams/z8ksim.sh: Deleted.
3081 * emulparams/{z8001.sh, z8002.sh}: New files.
3082 * config/z8ksim.mt: Deleted
3083 * config/z8k-coff.mt: New, generates both emulations.
3085 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3087 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3088 %B, in case it is in an archive.
3090 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3092 * ldlang.c (lang_process): Call reset_memory_regions for each
3095 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3097 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3100 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3102 * ldmain.c (constructor_callback): Allocate set_name in stack
3103 frame, rather than always calling alloca with a fixed size.
3105 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3107 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3108 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3110 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3112 * ldwrite.c (clone_section): Set the alignment of the clone
3113 section to that of the section being cloned.
3115 * ldwrite.c (split_sections): Don't split the first input section
3116 into a new output section.
3118 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3120 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3121 (GENERATE_SHLIB_SCRIPT): Define as yes.
3123 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3127 * ldver.c (help): Update list of options to match currently
3130 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3132 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3135 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3136 it takes a size_t anyhow.
3137 (exp_binop): Likewise.
3138 (exp_trinop): Likewise.
3139 (exp_unop): Likewise.
3140 (exp_nameop): Likewise.
3141 (exp_assop): Likewise.
3142 * ldlang.c (lang_memory_region_lookup): Likewise.
3143 (init_os): Likewise.
3144 (ldlang_add_undef): Likewise.
3145 (insert_pad): Likewise.
3146 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3149 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3151 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3153 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3155 (ld_emulation_xfer_type): Add search parameter to
3156 open_dynamic_archive entry point.
3157 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3158 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3159 make non-static. Change all callers to use new name.
3160 (ldfile_open_file_search): Make static. If entry is dynamic, call
3161 ldemul_open_dynamic_archive.
3162 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3163 * ldfile.h (ldfile_open_file_search): Don't declare.
3164 (ldfile_try_open_bfd): Declare.
3165 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3166 Accept search parameter. Don't search for a library, just look in
3168 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3171 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * ldmain.c (set_scripts_dir): Don't base script directory on
3176 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3178 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3181 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * ld.h (ld_config_type): Add field warn_constructors.
3184 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3185 (constructor_callback): Likewise.
3186 * lexsup.c (parse_args): Handle -warn-constructors.
3187 * ld.texinfo, ld.1: Document -warn-constructors.
3189 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3190 get confused by directory names if we searched for the file.
3192 Based on patches from H.J. Lu <hjl@nynexst.com>:
3193 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3194 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3195 * ldfile.c: Include bfdlink.h.
3196 (ldfile_open_file): Check dynamic field of entry, not global
3197 dynamic_link field. Don't do a dynamic search when doing a
3199 * ldmain.c (main): Don't warn about dynamic_link for a
3201 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3203 (gld${EMULATION_NAME}_create_output_section_statements): Always
3204 loop over input files.
3205 * Makefile.in: Rebuild dependencies.
3207 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3210 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3212 * ldmain.c (main): Set link_info.symbolic to false.
3213 * lexsup.c (parse_args): Handle -Bsymbolic.
3215 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3217 * ldmain.c (HAVE_SBRK): Define for everything except
3218 specific systems that are known to not support sbrk.
3219 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3221 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3223 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3224 Handle etree_provide.
3226 * emultempl/elf32.em (global_needed): New static variable.
3227 (global_found): Likewise.
3228 (gld${EMULATION_NAME}_after_open): New static function.
3229 (gld${EMULATION_NAME}_search_needed): Likewise.
3230 (gld${EMULATION_NAME}_try_needed): Likewise.
3231 (gld${EMULATION_NAME}_check_needed): Likewise.
3232 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3233 gld${EMULATION_NAME}_after_open.
3235 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3237 * configure.in (i386-*-win32): New target.
3239 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3241 * lexsup.c (parse_args): Let -G either set the small data size or
3242 be equivalent to --shared, depending on the next argument. Accept
3243 and ignore -z for Solaris compatibility.
3245 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3247 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3248 it in link_info.base_file. Fix indentation.
3250 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3252 * ldmain.c (main): Always initialize PE info in link_info.
3253 * lexsup.c (OPTION_BASE_FILE): New option.
3254 (parse_args): Handle new option.
3255 * emulparams/armpe.sh: Output pei.
3256 * emultempl/i386pe.em: Add newline to end.
3257 * scripttempl/armpe.sc: Change output and quote the $s.
3258 * scripttempl/i386pe.sc: Change output and quote the $s.
3260 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3262 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3264 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3265 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3266 (i386msdos.o): New target.
3267 * config/i386-msdos.mt: Created.
3268 * emulparams/i386msdos.sh: Created.
3269 * scripttempl/i386msdos.sc: Created.
3271 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3273 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3274 that contains pointers to be relocated.
3276 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3278 * mpw-esh.c: New file, modified for MPW from esh.c.
3279 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3280 use *() to concat stab sections instead of [].
3282 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3284 * scripttempl/armpe.sc: Add constructor support.
3286 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3288 * ldlang.c (lang_size_sections): Any section with a DATA
3289 statement has contents.
3291 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3293 * emulparams/m68kelf.sh (NOP): Define.
3294 (DYNAMIC_LINK): Don't define.
3295 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3296 will come from the linker script.
3298 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3300 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3302 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3304 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3306 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3308 From Andrew Cagney <cagney@highland.com.au>
3309 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3312 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3314 Add support for ARM-PE.
3315 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3316 * configure.in: Recognize armpe.
3317 * config/arm-pe.mt: New file.
3318 * emulparams/armpe.sh: New file.
3319 * scripttempl/armpe.sc: New file.
3322 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3324 * configure.in (h8300h-*-hms): Deleted
3325 * config/cf-h8300h.mt: Deleted.
3327 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3329 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3331 From David Taylor (dtaylor@armltd.co.uk)
3332 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3333 * configure.in: Recognize arm{,e[lb]-*-aout.
3334 * config/arm[lb]-aout.mt: New files.
3335 * emulparams/armaout[lb].sh: New files.
3336 * scripttempl/armaout.sc: New file.
3338 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3340 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3341 be unique in 8 characters for DOS.
3343 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3344 * emulparams/elf32ppcle.sh: Deleted.
3346 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3347 Tom Griest <griest@cs.yale.edu>
3349 Initial support for PE executables (eg NT, win32)
3351 * Makefile.in (configure.in, ei386pe): Add support.
3352 * ldmain.c (main): Initialize PE argument info.
3353 * ldwrite.c (print_file_stuff): Don't print out .drectve
3354 and .debug section info.
3355 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3356 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3357 Handle new arguments.
3358 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3361 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3363 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3364 segment. This allows ld -r to preserve unwind sections.
3366 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3368 * configure.in: Add little endian PowerPC support.
3370 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3371 (eelf32ppcle.c): Support for little endian PowerPC.
3373 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3374 * emulparams/elf32ppcle.sh: Ditto.
3376 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3378 * ldlang.c (print_output_section_statement): Check
3379 subsection_alignment, instead of checking section_alignment twice.
3380 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3382 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3384 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3386 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3388 * ldwrite.c (ldwrite): Before doing anything, reset the error
3389 code. If bfd_final_link returns an error, but the error code is
3390 unset, don't issue an extra message. Assume a correct error
3391 message was already set.
3393 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3395 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3396 (em68kelf.o): New target.
3397 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3398 * configure.in: Use them for m68*-*-elf.
3400 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3402 Merge in support for Mac MPW as a host.
3403 (Old change descriptions retained for informational value.)
3405 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3406 (i386-unknown-coff): Remove.
3407 (sh-hitachi-hms): New target.
3408 (emulation_ofiles): Set correctly for each target.
3409 (version, TDEFINES): Add to makefile fragment.
3410 * mpw-make.in (BISON): Use byacc instead of bison.
3411 (em_*.c): Replace with e*.c everywhere.
3412 (ldgram.h): Separate action from ldgram.c generation.
3413 (LD_PROG): Depend on Version.r.
3414 (Version.r): generate from version info.
3415 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3417 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3418 i386-unknown-aout, i386-unknown-coff): New targets.
3419 (m68k-aout, m68k-coff): Remove targets.
3420 (mk.tmp): Add definition of EMUL.
3422 * mpw-config.in (emulname): Set based on target.
3423 (ldemul-list.h): Construct.
3424 * mpw-make.in (install-only): New target.
3425 (install): Depend on install-only.
3427 * mpw-make.in (bindir): Fix pathname.
3428 (install): Move here from mpw-build.in.
3430 * mpw-config.in: New file, MPW configuration fragment.
3431 * mpw-make.in: New file, MPW makefile fragment.
3432 (This file is semi-automatically generated from Makefile.in.)
3433 * ldfile.c (slash): If MPW, set to `:'.
3434 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3435 prevent redefinition errors.
3437 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3439 * ldwrite.c (clone_section): Align clone sections on even
3442 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3444 * configure.in: Change linux to default to elf. Using
3445 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3446 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3447 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3448 * config/i386-lelf.mt: Remove.
3450 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3452 * ldmain.c (main): If opening the map file fails, call
3453 bfd_set_error before calling einfo.
3455 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3457 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3459 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3460 does mark shared libraries as executable.
3462 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * ldlang.c (lang_common): Change power to int. Pass larger values
3465 before smaller values.
3466 (lang_one_common): Treat info as int *. Don't bother to check for
3467 last value, since it is now zero.
3469 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * ldlang.c (load_symbols): An empty archive is OK.
3473 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3475 * ldmain.c (progress.h): Include.
3476 (main): Call START_PROGRESS and END_PROGRESS.
3478 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3480 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3481 .dtors sections, so that these pointers get relocated also.
3482 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3483 and end of the constructors/destructors.
3485 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3487 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3488 describes an archive, call bfd_link_add_symbols on each member.
3489 * ldmain.c (whole_archive): New variable.
3490 (main): Initialize it to false.
3491 * ldmain.h: Declare whole_archive.
3492 * lexsup.c (parse_args): Grok --whole-archive switch.
3493 * ld.texinfo, ld.1: Document --whole-archive.
3495 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3497 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3498 using the default emulation.
3500 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3502 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3504 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3506 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3507 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3509 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3513 * ldlex.l: Return -lFILENAME as the token LNAME.
3514 * ldgram.y: Add token LNAME.
3515 (input_list): Treat LNAME like NAME, but pass it to
3516 lang_add_input_file as lang_input_file_is_l_enum.
3517 * ld.texinfo: Document using -lFILENAME in INPUT.
3519 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3521 * ldlang.c (lang_check): If the architectures are compatible call
3522 bfd_merge_private_bfd_data to let the backend do additional
3525 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3528 all supported emulations.
3530 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3532 * ldemul.c (ldemul_list_emulations): New function.
3533 * ldemul.h (ldemul_list_emulations): Declare.
3534 * ldver.c (help): List supported targets and emulations.
3536 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3538 * scripttempl/elf.sc (.debug): Relocate to address 0.
3539 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3540 .debug_sfnames, .line): Likewise.
3542 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3544 * emultempl/elf32.em (hold_rel): New static variable.
3545 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3546 contents whose names begin with ".rel" after hold_rel. Remove the
3547 assertion which checked for unplaced .rel sections. Don't try to
3548 sort the section into place if place->bfd_section is NULL.
3549 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3550 section beginning with ".rel".
3552 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3554 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3555 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3556 * ld.1: Similar change.
3558 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3560 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3561 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3563 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3565 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3566 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3567 * config/i386-lelf.mt: New file.
3568 * config/i386-gelf.mt: New file.
3570 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3572 * configure.in: Match on mips-ecoff, and default to the IDT
3575 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3577 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3578 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3579 to double the size of the table.
3581 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3583 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3586 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3588 * ldmain.c (main): If trace_file_tries is true, and we are using
3589 an internal linker script, print out the script.
3590 * ldfile.c (try_open): Reindent function. Make the messages about
3591 opening script files more informative.
3593 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3594 * ld.texinfo, ld.1: Update accordingly.
3596 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3598 * ldlang.c (lang_one_common): Adjust references to common symbol
3599 information for new structure.
3601 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3603 * ldmain.c (undefined_symbol): Handle section being NULL.
3605 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3606 * ldexp.c (fold_name): Likewise.
3607 * ldlang.c (print_one_symbol): Likewise.
3608 (lang_finish): Likewise.
3609 * ldmain.c (multiple_common): Likewise.
3610 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3611 renamed to bfd_link_hash_undefweak.
3613 * scripttempl/alpha.sc: Set address of .data section correctly
3614 when -n or -N is used. Patch from Chris G Demetriou
3615 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3616 * scripttempl/mips.sc: Similar change.
3618 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3620 * ldlang.c (lang_size_sections): Clarify error message when user
3621 specified start addr conflicts with region. Fix resetting of
3624 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3626 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3627 in lang_allocating_phase_enum.
3629 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3631 * Makefile.in (distclean): Depend upon clean. Don't bother to
3632 remove files which will be removed by clean. From patch by
3633 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3635 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3638 a MIPS target, clobber the size of all but the first input
3639 .reginfo section to be 0, so that lang_size_sections sets the
3640 correct size for the output .reginfo section.
3642 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3644 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3645 Remove unused variable is.
3647 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3649 * configure.in: Add support for powerpc-*-eabi.
3651 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3654 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3655 elf.sc, which defines some new symbols PowerPC elf needs.
3657 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3659 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3660 constructor entry is in the absolute section.
3662 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3664 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3665 * config/i386-gnu.mt: New file. Include ELF support.
3667 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3670 there are any input sections named .gnu.warning, treat them as
3671 containing a warning message to be printed by the linker, and
3672 clobber the size so that the message is not copied into the output
3674 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3677 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3679 * configure.in (w65-*-*): New target.
3680 * Makefile.in: Update.
3681 * scripttempl/w65.sc: New.
3682 * config/coff-w65.mt: New.
3684 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3686 * ldlang.c (lang_place_orphans): Don't ignore files with
3687 just_syms_flag set. Instead, put all their sections in
3688 bfd_abs_section_ptr, using the section VMA as the output_offset.
3690 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3692 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3693 name `reloc_howto_type', since it's now defined to be const.
3694 * ldlang.c (lang_add_reloc): Ditto.
3695 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3697 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3699 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3700 to a relative value does not require forcing the relative value to
3701 be absolute. Also, reindent function.
3703 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3705 * ldwrite.c (clone_section): Create a symbol with the
3706 same name as the section.
3708 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3710 * ld.h (split_by_reloc, split_by_file): New flags.
3711 * ldwrite.c (clone_section, split_sections): New functions.
3712 * lexsup.c (parse_args): Understand new split options.
3714 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3716 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3717 .data segment. They must be writable when creating a shared
3718 library. From H.J. Lu <hjl@nynexst.com>.
3720 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3722 * emultempl/miposecoff.em: New file.
3723 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3724 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3725 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3726 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3727 used. Align _fdata to a 16 byte boundary.
3728 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3730 (emipsidtl.c): Likewise.
3731 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3733 * ld.h (args_type): Add new field embedded_relocs.
3734 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3735 (ld_emulation_xfer_struct): Add new field after_open.
3736 * ldemul.c (ldemul_after_open): New function.
3737 (after_open_default): New function.
3738 * ldlang.c (lang_process): Call ldemul_after_open.
3739 * lexsup.c (parse_args): Handle --embedded-relocs.
3740 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3741 new after_open field to after_open_default.
3742 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3743 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3744 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3745 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3746 * ld.texinfo, ld.1: Mention -embedded-relocs.
3748 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3750 * Makefile.in: Add eshl.o.
3751 * config/coff-sh.mt: Add shl emulation.
3753 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3755 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3756 Youngdale <eric@aib.com>.
3758 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3760 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3761 * config/i386linux.mh: New file; set HOSTING_CRT0.
3762 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3763 /usr/lib, since that is already in LIB_PATH.
3765 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3767 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3769 (.data, .bss): If "-N", then place the data/bss just after the end
3770 of the .text section rather than at the default 0x40000000.
3772 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3775 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3777 Patches from Eric Youngdale <eric@aib.com>:
3778 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3779 when generating a shared library.
3780 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3781 attempting to place an orphaned relocation section when generating
3782 a dynamically linked object.
3784 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3787 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3789 * ld.h (args_type): Add field export_dynamic.
3790 * lexsup.c (parse_args): Recognize --export-dynamic.
3791 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3792 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3794 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3796 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3797 we allocate common symbols.
3799 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3801 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3802 .rela.fini to the list of .rel* sections.
3804 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3806 * ldlang.c (load_symbols): Add new argument place. Only accept
3807 linker scripts if place is not NULL. Put commands found in an
3808 assumed linker script into place.
3809 (lookup_name): Pass NULL as place argument to load_symbols.
3810 (open_input_bfds): In lang_input_statement_enum case, pass a place
3811 argument to load_symbols, and store any new statements after the
3814 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3816 * ldver.c (ldversion): Bump to 2.5.3.
3818 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3820 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3822 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3824 * Makefile.in (check): Add missing "else true" clause.
3826 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3828 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3829 entry point to "start". Align at end of each section to 0x200.
3830 Start .text section 0x1000 later. Add _etext, _edata, _end
3833 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3835 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3836 composed of different object file formats.
3837 (ldctor_build_sets): If the output format does not support the
3838 reloc, and we are not generating a relocateable link, try getting
3839 the reloc from the input format.
3841 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3843 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3844 (em68knbsd.c): New target.
3846 * config/m68k-nbsd.mt: New file.
3847 * emulparams/m68knbsd.sh: New file.
3848 * configure.in (m68*-*-netbsd*): Use above configs.
3850 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3852 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3853 appropriately named static library, stop the search at that
3856 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3858 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3859 and esparcnbsd.o; sorted entries.
3860 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3862 * config/netbsd532.mt: Removed.
3863 * emulparams/netbsd532.sh: Removed.
3865 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3866 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3867 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3868 sparc*-*-netbsd*): Use above configs.
3870 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3872 * ldmain.c (multiple_common): One of the types may now be
3873 bfd_link_hash_indirect. The old BFD argument may be NULL.
3875 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3877 * configure.in: Add * at the end of m68k-hp-hpux.
3879 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3881 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3884 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3886 * scripttempl/nw.sc: Gather constructors and destructors and
3887 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3889 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3891 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3892 (ei386nw.c, eppcnw.c): New targets.
3894 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3895 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3897 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3898 instead of {i386,ppc}-elf.
3900 * configure.in (sparc*-*-netware): Removed. There is no such
3903 * ldint.texinfo: Move misplaced `@end iftex'.
3905 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3907 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3908 .rela.dtors to the list of .rel* sections.
3910 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3912 * ldver.c (ldversion): Update to version 2.5.
3913 * Version 2.5 released.
3915 * configure.in (all_targets): Handle i386-linux*.
3917 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3919 * scripttempl/aout.sc: Set _etext and __etext to ., not
3920 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3921 will not break any other system. From Eric Valette
3924 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3926 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3927 --verbose to get the old -V behaviour.
3928 * ld.1, ld.texinfo: Document this change.
3930 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3932 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3933 assertion, since it could fail with a user defined linker script.
3935 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3936 name in the hash table during the first phase--the hash table does
3937 not even exist at that point, much less have the right value.
3939 * Makefile.in (CC): Define.
3940 (CXX): Move definition, change from g++ to gcc.
3941 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3942 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3943 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3944 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3945 (.cc.o): Comment out.
3947 (site.exp): Don't create testdir or set tmpdir.
3948 (check): Run checks even if not running native. Use CC_FOR_TARGET
3949 instead of RUNTEST_CC, and likewise for CXX.
3950 (cdtest targets): Comment out.
3951 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3952 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3953 * cdtest-main.cc, cdtest.exp: Remove.
3955 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3957 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3958 file naming problems.
3959 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3960 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3961 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3962 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3963 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3964 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3965 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3967 * genscripts.sh: Always search /usr/local/TARGET/lib.
3969 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3971 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3973 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3975 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3977 * lexsup.c (parse_args): Add support for -a for HP/UX
3980 * lexsup.c (parse_args): -c takes an argument.
3982 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3984 * ld.h (args_type): Add new field endian.
3985 * lexsup.c (parse_args): Handle -EB and -EL by setting
3986 command_line.endian.
3987 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3988 * ldlang.c (lang_add_output_format): Add arguments big and little.
3989 If command_line.endian is set, use it to select big or little
3990 rather than the default. Changed all callers.
3991 * ldlang.h (lang_add_output_format): Update declaration.
3992 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3993 LITTLE_OUTPUT_FORMAT.
3994 * emulparams/elf32mipl.sh: Likewise.
3995 * emulparams/mipsbig.sh: Likewise.
3996 * emulparams/mipsbsd.sh: Likewise.
3997 * emulparams/mipsidt.sh: Likewise.
3998 * emulparams/mipsidtl.sh: Likewise.
3999 * emulparams/mipslit.sh: Likewise.
4000 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4001 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4003 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4004 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4005 * scripttempl/mipsbsd.sc: Likewise.
4007 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4008 depending upon ldgram.c, so that a parallel make does not try to
4011 * configure.in (mips*el-elf*): New target.
4012 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4013 (eelf32mipl.c): New target.
4015 * config/mipsl-elf32.mt: New file.
4016 * emulparams/elf32mipl.sh: New file.
4018 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4020 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4023 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4025 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4026 returned by find_nearest_line, in case the file name is something
4027 unhelpful such as a .h file. Handle %u.
4029 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4031 * ldlang.c (lang_do_assignments): Make sure output statement
4032 has an attached bfd_section before trying to dereference it.
4034 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4036 * ld.h (ld_config_type): Add new field warn_once.
4037 * ldmain.c (undefined_symbol): Handle -warn-once.
4038 * lexsup.c (parse_args): Recognize -warn-once.
4039 * ld.texinfo (Options): Document -warn-once.
4042 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4043 name. For %C, print the function name on a separate line, to keep
4044 the length of error messages under control.
4045 * ldmain.c (multiple_definition): Use %D for ``first defined
4047 (undefined_symbol): Use %D for ``more undefined references
4050 * ldmisc.c (multiple_warn): Remove; no longer used.
4051 * ldmisc.h (multiple_warn): Don't declare.
4053 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4055 * ldlang.c (print_output_section_statement): Print all lines
4058 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4060 * ldlang.c (load_symbols): Check for archive before object. Use
4061 bfd_check_format_matches, and, if ambiguous, print a list of
4062 matching formats. If file format is not recognized, treat file as
4064 * ldgram.y (yyerror): If assuming an object file is a script,
4065 mention that. Tweak the format of the error messages.
4066 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4067 guess that this is not actually a script, and just report that the
4068 file format was not recognized.
4069 * ld.texinfo (Options): Admit that -( may be used more than once.
4070 Add note that unrecognized object files are now treated as linker
4073 * ldfile.c (ldfile_input_filename): Make const.
4074 (ldfile_assumed_script): New variable.
4075 (try_open): Change arguments types to const.
4076 (ldfile_find_command_file): Likewise.
4077 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4078 * ldfile.h: Update declarations for ldfile.c changes.
4079 * ldlex.l: Include <ctype.h>.
4080 (file_name_stack): Change to be const char *.
4081 (lineno_stack): New static variable.
4082 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4083 (lex_push_file): Make name argument const. Initialize
4085 (lex_redirect): Initialize lineno_stack entry.
4086 (lex_warn_invalid): Handle non printable characters nicely.
4087 * ldlex.h (lex_push_file): Declare second argument as const.
4089 * ldgram.y (ifile_p1): Recognize GROUP.
4090 * ldlex.l: Recognize GROUP.
4091 * ld.texinfo (Option Commands): Document GROUP.
4093 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4095 * config/m68klynx.mh: New file.
4097 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4099 * emultempl/hppaelf.em: Add newlines to the error messages.
4101 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4103 * config/i386lynx.mh: New file.
4104 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4105 unless CONSTRUCTING.
4107 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4109 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4110 (GENERATE_SHLIB_SCRIPT): Define as yes.
4111 (DYNAMIC_LINK): Define as false.
4112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4113 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4114 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4115 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4118 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4120 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4122 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4124 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4125 .got section is now explicitly handled in elf.sc.
4127 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4129 * scripttempl/alpha.sc: Redo script to set . outside of sections
4130 and not bother to explicitly specify section addresses.
4131 Explicitly place .sdata section.
4133 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4135 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4137 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4138 0, and to only be marked as NOLOAD if relocating.
4139 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4140 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4141 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4142 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4143 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4144 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4145 * scripttempl/sparclynx.sc: Likewise.
4147 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4149 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4150 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4153 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4155 * ld.h (args_type): Add field soname.
4156 * lexsup.c (parse_args): Handle -soname argument.
4157 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4159 * ld.texinfo: Document -soname.
4161 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4163 * ldlang.c (lang_check): Don't try to set the architecture if the
4164 input and output files are incompatible. Just warn.
4166 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4168 * configure.in: Change i[34]86 to i[345]86.
4170 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4172 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4174 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4176 Make the ELF linker handle orphaned sections reasonably. Also,
4177 define __start_SECNAME and __stop_SECNAME around sections whose
4178 names can be represented in C, for the benefit of symbol sets in
4180 * ldemul.h (ldemul_place_orphan): Declare.
4181 (ld_emulation_xfer_type): Add place_orphan field.
4182 * ldemul.c (ldemul_place_orphan): New function.
4183 * ldlang.h (wild_doit): Declare.
4184 * ldlang.c (wild_doit): Make nonstatic.
4185 (lang_place_orphans): Call ldemul_place_orphan.
4186 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4187 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4189 (gld${EMULATION_NAME}_place_orphan): New static function.
4190 (gld${EMULATION_NAME}_place_section): New static function.
4191 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4193 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4195 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4197 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4199 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4200 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4202 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4204 * ldexp.h (exp_get_abs_int): Declare.
4206 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4208 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4209 * ldexp.c (exp_get_abs_int): New function.
4211 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4213 * configure.in: add i960-nindy-coff support.
4215 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4217 * ldlex.l (yy_create_string_buffer): Handle change to internal
4218 interface in flex 2.4.7.
4220 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4222 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4223 New function; add 0x20 to any use of -Ttext.
4224 (gld${EMULATION_NAME}_create_output_section_statements): New
4226 (ld_${EMULATION_NAME}_emulation): Use the new function
4227 gld${EMULATION_NAME}_create_output_section_statements.
4229 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4231 * scripttempl/mips.sc: Redo script to set . outside of sections
4232 and not bother to explicitly specify section addresses.
4234 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236 * scripttempl/elf.sc: Copy several more relocation sections into
4237 the output. Put .got.plt sections into .got.
4239 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4241 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4243 Add a new script operator, PROVIDE, to define a symbol only if it
4245 * ldgram.y (PROVIDE): New token.
4246 (assignment): Accept PROVIDE.
4247 * ldlex.l (PROVIDE): New token.
4248 * ldexp.h (node_type): Add etree_provide to node_class enum.
4249 (exp_provide): Declare.
4250 * ldexp.c (exp_fold_tree): Handle etree_provide.
4251 (exp_provide): New function.
4252 (exp_print_tree): Handle etree_provide.
4253 * ld.texinfo: Document PROVIDE.
4255 * ldlang.c (lang_common): Pass desired alignment to
4256 lang_one_common as power of two.
4257 (lang_one_common): Get common symbol alignment from linker hash
4258 table entry. Treat desired alignment as a power of two.
4260 * ldlang.c (wild_section): Attach all section with the given name,
4261 not just the first one. If there is no name, attach all sections
4262 even if the SEC_IS_COMMON flag is set.
4264 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4266 * ld.h (args_type): Add field rpath.
4267 * lexsup.c (S_ISDIR): Define if not already defined.
4268 (parse_args): Add support for -rpath. If -R is used to name a
4269 directory, treat it as -rpath for Solaris compatibility.
4270 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4271 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4272 * ldmain.c (main): Initialize command_line.rpath to NULL.
4273 * ld.texinfo: Document -rpath option.
4275 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4277 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4280 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4282 * config/pc532mach.mt: New file. Pc532 mach target support.
4284 * config/pc532mach.mh: New file. Pc532 mach host support.
4286 * config/netbsd532.mt: New file. Netbsd 532 target support.
4288 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4290 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4293 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4295 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4296 bfd_abs_section_ptr, not &bfd_abs_section.
4298 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4299 no_argument to required_argument. From djm.
4301 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4303 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4304 sections to force a VMA of 0; needed for ELF backends which have
4305 not been converted to the new linker style.
4307 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4309 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4310 it was for the HPUX dynamic loader's use and it creates problems
4313 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4315 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4316 * ldlang.h (lang_do_assignments): Put external decl here.
4317 * emultempl/hppaelf.em: Minor cleanups throughout file.
4318 (hppa_elf_create_output_section_statements): Rewrite.
4319 (hppaelf_finish): Rewrite.
4321 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4323 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4325 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4327 * ld.texinfo: -Bstatic is not ignored.
4329 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4331 * ldlex.l: Recognize \r the same as \n.
4333 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4335 Preliminary support for generating shared libraries, from Eric
4336 Youngdale <ericy@cais.cais.com>.
4337 * genscripts.sh: If the emulation parameter file sets
4338 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4339 CREATE_SHLIB defined.
4340 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4341 link_info.shared is set, use the .xs script file.
4342 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4343 .interp section, and don't include TEXT_START_ADDR in the starting
4344 address of the first section.
4345 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4346 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4348 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4350 * configure.in: Change --with-targets to --enable-targets.
4352 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4354 * lexsup.c (parse_args): Add support for new options -( -) with
4355 synonyms --start-group --end-group.
4356 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4357 (lang_group_statement_type): Define new struct.
4358 (lang_statement_union_type): Add group_statement field.
4359 (lang_enter_group, lang_leave_group): Declare.
4360 * ldlang.c (lang_for_each_statement_worker): Handle
4361 lang_group_statement_enum.
4362 (map_input_to_output_sections, print_statement): Likewise.
4363 (lang_size_sections, lang_do_assignments): Likewise.
4364 (open_input_bfds): Completely rewrite. Now does its own looping,
4365 rather than using lang_for_each_statement. Handle groups.
4366 (lang_process): Update call to open_input_bfds.
4367 (print_group): New static function.
4368 (lang_enter_group, lang_leave_group): New static functions.
4369 * ldfile.c (ldfile_open_file): If the file has already been
4370 opened, just return rather than taking an assertion failure.
4371 * ldver.c (help): Mention new options.
4372 * ld.texinfo: Document new options.
4374 * ldlang.c (end_of_data_section_statement_list): Don't define.
4375 (lang_leave_output_section_statement): Don't set obsolete variable
4376 end_of_data_section_statement_list.
4378 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4381 * ldlang.c (lang_size_sections): Adjust current region address
4382 even for sections with an explicit address. From
4383 ralphc@pyramid.com (Ralph Campbell).
4385 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4386 From jrs@world.std.com (Rick Sladkey).
4388 * scripttempl/mipsbsd.sc: Let sections align to their natural
4391 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4393 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4395 (lang_abs_symbol_at_beginning_of): Likewise.
4396 (lang_abs_symbol_at_end_of): Likewise.
4397 (lang_size_sections): Use bfd_is_abs_section to check for the
4398 absolute section. Don't try to set the VMA or output_offset or
4399 size of the absolute section.
4400 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4403 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4405 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4406 when generating relocatable objects.
4408 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4410 * emultempl/linux.em: New file providing support for linking
4411 against Linux shared libraries.
4412 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4413 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4415 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4417 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4418 * ldmain.c (main): Initialize link_info.shared to false. Give
4419 error if link_info.relocateable and link_info.shared are both set.
4421 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4422 it as naming an emulation to be added to EMULATION_OFILES.
4423 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4425 * Makefile.in: Rebuilt dependencies.
4426 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4427 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4428 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4429 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4430 (ei386linux.c): Remove; now in Makefile.in.
4431 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4432 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4433 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4434 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4435 (eelf64_sparc.c): Remove; now in Makefile.in.
4436 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4437 (eelf32_sparc.c): Remove; now in Makefile.in.
4439 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4440 no owner--it might be bfd_abs_section. From Eric Youngdale
4441 <ericy@cais.cais.com>.
4443 * scripttempl/aout.sc: Let sections align to their natural
4446 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4448 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4449 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4450 * ldemul.c: Include ldexp.h and ldlang.h.
4451 (ldemul_open_dynamic_archive): New function.
4452 * ldfile.h (ldfile_open_file_search): Declare.
4453 * ldfile.c: Include ldemul.h.
4454 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4455 argument, not bfd *. Change all callers.
4456 (ldfile_open_file_search): Rename from open_a. Return boolean
4457 argument, not bfd *. Clean up. Change all callers.
4458 (ldfile_open_file): If doing a dynamic link, call
4459 ldemul_open_dynamic_archive rather than assuming the extension of
4460 a dynamic object is ".so".
4461 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4463 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4465 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4467 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4468 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4469 Accept -static as a synonym for -non_shared.
4471 Let the user change the dynamic linker used by ELF code.
4472 * ld.h (args_type): Add new field interpreter.
4473 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4475 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4476 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4477 the ELF backend to return the .interp section. If
4478 command_line.interpreter is not NULL, set the contents of .interp
4480 * ld.texinfo: Mention -dynamic-linker.
4482 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4485 * lexsup.c (parse_args): Sort out the option macros and change the
4486 definitions to make it easier to add a new option.
4488 * scripttempl/aout.sc: Define __etext and __edata to go along with
4491 * ld.h (ld_config_type): Add new field traditional_format.
4492 * lexsup.c (parse_args): Add traditional-format to longopts, and
4494 * ldmain.c (main): Initialize config.traditional_format to false.
4495 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4496 flags of output_bfd according to config.traditional_format.
4497 * ldver.c (help): Mention -traditional-format.
4498 * ld.texinfo: Document -traditional-format.
4500 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4502 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4503 they are encountered.
4505 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4507 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4508 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4510 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4512 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4513 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4515 * ldfile.c (open_a): If this is not an archive, try to open it in
4516 the current directory before searching for it.
4518 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4520 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4521 BLOCK works in a section address as documented.
4523 * ldgram.y (YYDEBUG): Don't define.
4525 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4527 * emultempl/gld960.em: Pass false for new argument to
4528 ldfile_add_library_path.
4529 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4531 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4534 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4536 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4538 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4540 * Makefile.in (check): Delete ld.new dependency so that a regression
4541 test doesn't trigger a rebuild of the linker.
4543 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4545 * ldlang.c (map_input_to_output_sections): For lang_address, call
4546 init_os if it hasn't already been called.
4548 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4550 Add support for SunOS shared libraries.
4551 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4552 shared library support code.
4553 * emultempl/sunos.em: New file.
4554 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4555 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4556 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4557 (esun3.c): Likewise.
4559 * ldlang.c: Minor formatting cleanups.
4560 (lang_for_each_input_file): New function.
4561 * ldlang.h (lang_for_each_input_file): Declare.
4563 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4565 (search_head): Declare.
4566 (ldfile_add_library_path): Add new cmdline argument in prototype.
4567 * ldfile.c (search_head): Make non-static.
4568 (search_dirs_type): Move to ldfile.h.
4569 (ldfile_add_library_path): Accept cmdline argument, and save it.
4570 * lexsup.c (parse_args): Pass true for new cmdline argument of
4571 ldfile_add_library_path.
4572 (set_default_dirlist): Likewise.
4573 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4574 argument of ldfile_add_library_path.
4575 * ldgram.y (ifile_p1): Likewise.
4577 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4579 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4580 total_size, superfile and chain.
4581 * ldfile.c (open_a): Don't clear search_dirs_flag.
4582 (ldfile_open_file): Don't try to open superfile. Assert that file
4583 has not already been opened.
4584 * ldlang.c (new_afile): Don't initialize superfile.
4585 * ldmain.c (add_archive_element): Don't initialize subfiles or
4586 chain or superfile. Initialize search_dirs_flag to false.
4588 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4590 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4592 Changes from binutils-2.4 release:
4594 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4595 variables, use whitespace, so scripts don't break.
4597 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4599 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4601 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4602 * Makefile.in: Noted change.
4604 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4605 don't know where that's supposed to come from, or why it's
4608 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4610 * configure.bat: update to latest makefile.in
4611 * emulpara/go32.sh: set to coff-go32 not aout
4612 * emultemp/generic.em: strength-reduce the structure of
4613 this shell script, since the only available shell for
4614 DOS can't handle complex syntax.
4615 * emultemp/stringify.sed: for "sed -f" instead of inline.
4616 * makefile.in: depend on stringify.sed as well as genscripts.sh
4617 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4618 * genscripts.sh: empty variables aren't always considered "set",
4619 so set them to "y" instead.
4621 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4623 * ldlang.c (entry_symbol): Make static.
4624 (lang_add_entry): Add cmdline argument.
4625 * ldlang.h (lang_add_entry): Change prototype.
4626 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4627 * lexsup.c (parse_args): Likewise.
4629 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4631 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4632 .reginfo an address.
4633 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4634 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4635 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4637 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4639 Add support for ELF shared libraries.
4640 * ld.h (ld_config_type): Add field dynamic_link.
4641 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4642 on attempts to use -r with -relax, -call_shared or -s.
4643 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4644 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4645 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4646 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4647 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4648 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4650 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4651 opening a file with a .so extension first.
4652 * emultempl/elf32.em: New file.
4653 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4654 (NONPAGED_TEXT_START_ADDR): Likewise.
4655 (TEMPLATE_NAME): Define as elf32.
4657 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4658 * scripttempl/elf.sc: Add placement for new dynamic sections.
4659 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4660 outside of any section. Don't use ALIGN(8); just let one section
4661 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4662 sections; they'll be handled correctly anyhow.
4663 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4665 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4667 * Makefile.in (install): Redirect output of ln to /dev/null.
4669 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4671 * emultempl/hppaelf.em: Change all references of
4672 .hppa_linker_stubs to .PARISC.stubs.
4673 * scripttempl/hppaelf.sc: Likewise.
4675 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * ldlang.c (print_output_section_statement): Change ``no attached
4678 output section'' message slightly.
4679 (lang_do_assignments): Don't recurse down if there is no real
4682 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4683 match corresponding change in emulation templates.
4684 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4685 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4687 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4689 * ldver.c (ldversion): Updated version number.
4691 * cdtest-foo.cc: Use explicit "#pragma implementation".
4692 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4693 * Makefile.in: References to cdtest-func.o changed to
4696 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4698 Don't create unnecessary output sections.
4699 * ldlang.c (out_bfd_get_section_by_name): Remove.
4700 (wild_section): Call bfd_get_section_by_name rather than
4701 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4703 (lang_create_output_section_statements): Remove.
4704 (map_input_to_output_sections): For several cases, call init_os if
4705 it has not already been called.
4706 (lang_size_sections): If output section was not created, skip it.
4707 (lang_process): Don't call lan_create_output_section_statements.
4708 (lang_place_orphans): Skip files with just_syms_flags set to true.
4709 * ld.texinfo: Document change.
4711 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4713 * ldlang.c (wild_doit): Don't bother initializing the vma and
4714 section size. Don't special case SEC_SHARED_LIBRARY.
4715 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4718 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4720 * config/go32.mh : New file for Xgo32X.
4722 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4724 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4725 before calling einfo, since we are reporting an fopen failure.
4726 From jrs@world.std.com (Rick Sladkey).
4728 * configure.in: Use "e" rather than "em_" as prefix for
4731 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4733 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4735 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4736 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4738 * Makefile.in: Changed all generated file names.
4739 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4740 sed patterns to handle new filenames.
4742 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4743 * configure.in: Adjusted.
4745 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4747 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4748 work. Instead, check build dir and $srcdir explicitly, and use
4749 `echo' to get all the filenames.
4751 * configure.in (h8300h-*-hms): Changed ld_target name to
4753 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4756 * config/i960coff.mt: New file.
4757 * emulparams/gld960coff.sh: New file.
4758 * emultempl/gld960c.em: New file.
4759 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4760 i960coff configuration.
4761 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4763 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4764 code isn't included in FSF releases, and it can still be
4765 explicitly selected.
4766 (distclean): Remove site.bak and tmpdir.
4767 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4768 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4770 Patches from Ralph Campbell:
4771 * config/mipsbsd.mh: New file.
4772 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4773 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4774 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4777 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4779 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 * config/m68k.mt (EMUL): Set to m68kaout.
4782 * emulparams/m68kaout.sh: New file.
4783 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4784 (em_m68kaout.c): New target.
4786 * ldlang.c (lang_size_sections): If dot moves because of an
4787 assignment, don't try to insert a pad into the absolute output
4788 section, just change the address of the default memory region
4791 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4792 cdtest-ur.out, and cdtest-ur.tmp.
4794 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4796 * scripttempl/sa29200.sc: Align all sections to four byte
4799 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4801 * Makefile.in, configure.in: Support for go32 coff.
4802 * config/i386-go32.mt: New file
4803 * emulparams/i386go32.sh: New file
4804 * scripttempl/i386go32.sc: New file
4806 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4808 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4809 Lynx-specific script templates.
4810 * configure.in (sparclite*-*-coff): Use coff-sparc.
4811 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4812 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4813 (ENTRY): Set to __main.
4814 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4815 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4816 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4818 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4821 byte boundary, in case the global constructors do not take up an
4824 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4825 exist, get crtbegin based on gcc -print-libgcc-file-name.
4826 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4828 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4830 * ldlang.c (lang_size_sections): When no address is given for a
4831 section, align it according to its requirements.
4833 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * Makefile.in (clean, distclean): Remove configdoc.texi.
4837 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4839 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4841 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4843 * ldlang.c (lang_size_sections): When relaxing, adjust the
4844 position of a padding statement, and adjust dot accordingly.
4846 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4848 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4850 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4852 * scripttempl/i386coff.sc: If relocating, don't put .init and
4853 .fini sections into .text; keep them separate.
4854 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4855 exist, get crtbegin based on gcc -print-libgcc-file-name.
4856 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4858 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4860 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4862 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4864 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4867 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4868 if building a final executable.
4870 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4872 * ldmain.c (main): Check the return value of bfd_close.
4874 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4876 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4877 sections never overlap when using -r.
4879 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4881 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4882 changes: get_symtab_upper_bound renamed and returns long,
4883 bfd_canonicalize_symtab returns long, check for error indications.
4885 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4887 * ldlang.c (print_input_section): For section size, use
4888 _cooked_size if it is non-zero, size otherwise.
4889 (size_input_section): Likewise.
4890 (lang_do_assignments): Likewise (case lang_input_section_enum).
4892 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4894 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4895 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4896 (lang_add_input_file): Pass true to new_afile for add_to_list.
4897 (lookup_name): Remove force_load argument. Changed all callers.
4898 Pass false to new_afile for add_to_list. Split loading of symbols
4899 out into separate function.
4900 (load_symbols): New function split out of lookup_name. Don't load
4901 the symbols if they are already loaded.
4902 (open_input_bfds): For lang_input_statement_enum call load_symbols
4903 rather than lookup_name.
4904 (lang_process): Pass abs_output_section rather than NULL to
4906 (lang_startup): Set real field of first_file to true.
4908 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * ldlang.c (had_relax): Removed.
4911 (relax_again): New static variable.
4912 (lang_size_sections): Change call to bfd_relax_section to
4913 correspond to BFD changes. Set relax_again appropriately.
4914 (lang_process): Remove #if 0 code. When relaxing, keep calling
4915 lang_do_assignments and lang_size_sections until relax_again
4918 * emultemp/gld960.em: Include libiberty.h
4919 (gld960_before_parse): Pass NULL as final argument to concat.
4921 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4923 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4926 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4927 building a bfd_data_link_order, rather than by setting the section
4928 contents immediately.
4930 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4932 Changes to make -Ur work again.
4933 * ldmain.c (add_to_set): Now takes reloc argument rather than
4934 bitsize. Check config.build_constructors here. If an new hash
4935 table entry is created, mark it as undefined.
4936 (constructor_callback): No longer takes bitsize argument. Pass
4937 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4938 BFD backend supports it.
4939 (reloc_overflow): Handle a NULL abfd argument.
4940 (reloc_dangerous, unattached_reloc): Likewise.
4941 * ldctor.c: Include ldmain.h.
4942 (struct set_info): Change bitsize field to reloc.
4943 (ldctor_add_set_entry): Now takes reloc argument rather than
4944 bitsize. Don't bother to check config.build_constructors here.
4945 (ldctor_build_sets): Get the size from the reloc howto. If
4946 generating relocateable output, call lang_add_reloc rather than
4948 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4950 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4951 (lang_reloc_statement_type): New structure.
4952 (lang_statement_union_type): Add reloc_statement field.
4953 (lang_add_reloc): Declare new function.
4954 * ldlang.c (lang_for_each_statement_worker): Handle
4955 lang_reloc_statement_enum.
4956 (map_input_to_output_sections, print_statement): Likewise.
4957 (lang_size_sections, lang_do_assignments): Likewise.
4958 (print_reloc_statement): New function.
4959 (lang_add_reloc): New function.
4960 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4962 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4963 (cdtest-ur, cdtest-ur.out): New targets.
4964 (check-cdtest): Now also check that -Ur works correctly.
4966 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4968 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4970 * ldlang.c (lang_process): Move lang_common call before
4971 map_input_to_output_sections, to ensure that any alignment
4972 constraints set by common symbols are copied over to the output
4975 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4977 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4978 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4979 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4980 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4983 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4985 * config/i386bsd.mh: New file.
4987 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4989 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4991 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4992 (DATA_START_SYMBOLS): Define _fdata.
4994 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4996 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4998 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5000 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5001 works again. Attach some output symbols to the stub file bfd.
5003 * emultempl/hppaelf.em: Include elf32-hppa.h.
5004 (file_chain): Add decl.
5005 (hppa_look_for_stubs_in_section): Delete decl.
5006 (hppaelf_finish): Reenable code. Do not pass symbols
5007 down to hppa_look_for_stubs_in_section.
5009 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5011 * ldmain.c (write_map): Don't define. Removed all references.
5012 Just use map_file or map_filename instead.
5013 (add_archive_element): Use minfo to write map information, not
5015 (constructor_callback): Use fprintf to write map information, not
5017 * ldmain.h (write_map): Don't declare.
5018 * ldgram.y (mri_script_command): Removed reference to write_map.
5019 * ldlang.c (lang_one_common): Likewise.
5020 * lexsup.c (parse_args): Likewise.
5022 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5024 * scripttempl/elf.sc: Force all sections to be aligned.
5026 * ldgram.y (section): Reverse the order of memspec_opt and
5027 fill_opt to avoid an ambiguity when both are used.
5028 * ld.texinfo: Changed accordingly.
5030 * ldgram.y: Move include of ldlex.h back with other includes.
5031 * ldlex.h (input_type): Don't initialize enum constants to
5033 * ldlex.l: Use a switch to return the right token based on
5034 input_type, rather than knowing that input_type has a value based
5037 * ldgram.y (dirlist_ptr): Removed; not used.
5038 * lexsup.c: Include ldver.h.
5039 * Makefile.in: Rebuilt dependencies.
5041 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5043 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5044 (ldlang_add_file): call it here instead.
5046 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5048 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5050 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5052 * emultempl/hppaelf.em: First attempt to clean this file up.
5053 Add comments in several functions as to their purpose and
5054 how they function (or my current best guess). Clean up horrible
5055 spacing and indention that never should have been accepted in the
5056 first place. Add FIXMEs for issues which need to be resolved.
5057 Disable linker-stub generation until it gets fixed. This allows
5058 the linker to at least work on simple code for testing purposes.
5060 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5061 it via hppaelf_finish). Prototype moved into ldlang.h.
5062 (lang_process): Move problematic extra call to lang_size_sections
5063 into the PA ELF specific code.
5064 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5065 lang_size_sections moved here.
5067 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5069 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5070 * config/ppc-elf32.mt: New file.
5071 * emulparams/elf32ppc.sh: New file.
5072 * emultempl/ppc.em: New file.
5073 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5074 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5075 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5077 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5079 * lexsup.c (parse_args): Use symbolic numbers for long options.
5080 Fix misunderstanding in -Y and -call_shared et al.
5082 Use getopt instead of lex and yacc to parse the command line.
5084 * ld.texinfo (Options): Document changes to option syntax.
5085 * Makefile.in: Update dependencies.
5086 * ldver.c (help): Tweak dashes in usage message.
5087 * ldgram.y (%union): Remove unused members.
5088 Remove %tokens for command line options; add ones for input types.
5089 (command_line): Rules removed.
5090 (file): Instead of command line, recognize an
5091 input type indicator, then use the nonterminal for that type.
5092 (defsym_expr): New nonterminal from code formerly in command_line.
5093 * ldlex.h: Declare parser input type enum and variable.
5094 Don't declare parse_line.
5095 * ldlex.l: Remove unused variables. Make some used ones static
5097 (COMMAND): Start state and its rules removed.
5098 At start of yylex, return input state token if at start of input.
5099 (lex_redirect): Don't need to set yyout.
5100 (ldlex_command): Function removed.
5101 * ldmain.c (main): Instead of calling parse_line, set up the
5102 redirections and call yyparse directly.
5103 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5105 * lexsup.c: Remove #if 0'd code.
5106 (parse_line): Function removed.
5107 (parse_args): Rewrite to use getopt_long_only.
5108 (set_default_dirlist): New function from code formerly in
5109 ldgram.y:command_line.
5110 (set_section_start): New function.
5111 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5112 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5113 compiled-in link scripts in "{" and "}", as the grammar no longer
5116 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5118 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5119 require that it be in $(srcdir).
5121 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5123 * ldlang.c (lang_size_sections): Only align section to alignment
5124 required by linker script, not to maximum alignment of input
5127 * ldlang.h (largest_section): Don't declare.
5128 * ldlang.c (largest_section): Don't define.
5129 (size_input_section): Don't set largest_section; not used.
5131 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5133 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5135 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5137 * ldlang.c, ldmain.c: Include libiberty.h.
5139 * ldmisc.h (concat): Don't declare.
5140 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5142 * ld.h (as_output_section_statement): Removed; not used.
5144 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5146 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5147 bfd_set_error and new error names.
5149 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5151 * ldwrite.c (build_link_order): If the cooked size of the section
5152 has been set, use it, for determining link_order size.
5153 (ldwrite): In the error message displayed if bfd_final_link fails,
5154 indicate that it was in fact the final link step that failed.
5156 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5157 bfd_relax_section, in case it returns false but doesn't flag an
5158 error. If an error is returned, indicate which one it is in the
5161 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5162 it'll get picked up from $(srcdir) if appropriate.
5164 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5166 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5167 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5169 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5171 * ldlex.l (comment): Increment line number when newline is read.
5173 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5176 reload the file even if it is already loaded.
5177 (wild): Call lookup_name with force_load argument of 0.
5178 (open_input_bfds): Call lookup_name with force_load argument of 1.
5179 (print_symbol): Remove declaration of non-existent function.
5180 (print_one_symbol): Return true rather than falling off end.
5182 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 * ldmain.c (main): Use %ld when printing long values.
5186 * scripttempl/elf.sc: Move _edata after the .sdata section.
5187 Permit OTHER_BSS_SYMBOLS to be defined.
5188 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5190 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5192 * Rename all "hppaosf" files to "hppaelf".
5193 * Change all "osf" references to "elf" in hppaelf files.
5194 * Makefile.in: Likewise.
5195 * configure.in: Likewise.
5197 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5199 * ldmain.c (main): Call xatexit, not atexit.
5200 Call xmalloc_set_program_name.
5202 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5205 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5207 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5208 (hppaosf_finish): Call xmalloc, not ldmalloc.
5209 * ldmain.c (preserve_output): Function removed.
5210 (main): Do it here instead.
5212 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5214 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5215 GNU C specific macros.
5217 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5218 call to LANG_FOR_EACH_INPUT_SECTION.
5220 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5222 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5223 deleted; will use libiberty versions instead.
5224 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5225 mri.c Makefile.in: Change callers.
5227 * ldmisc.c (vfinfo): Remove cleanup code.
5228 * ldmain.c (remove_output): Put it here (new function).
5229 (preserve_output): New function.
5230 (main): Register remove_output and preserve_output with atexit.
5231 * ldmain.c ldgram.y: Call xexit instead of exit.
5232 * ldmisc.h: Declare xexit.
5234 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5236 * Makefile.in: Lots of new H8/500 memory models.
5238 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5240 * ldlex.l: Removed duplicate rules.
5241 (yywrap): Provide default definition, needed with some versions of
5244 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5246 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5247 the archive filename too.
5249 * ldlex.l: Add rule to catch invalid input characters instead of
5250 printing them. Include "ldmain.h" for program_name decl.
5251 (lex_warn_invalid): New function.
5252 * Makefile.in: Add dependency.
5254 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5256 * Makefile.in (check): Don't bother running any tests of
5257 cross-linker until the test suite no longer assumes native mode.
5259 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5261 * ldlang.c (print_one_symbol, print_input_section): Print
5262 global symbols in symbol table again.
5264 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5266 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5267 exit successfully instead of complaining if no input files are
5270 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5272 * Makefile.in: Format variable definitions consistently.
5273 (LD_PROG): Remove unnecessary variables from link command,
5274 change variable LOADLIBES to EXTRALIBS.
5276 * ldmain.c (main): Compute and display total execution time.
5277 * ld.texinfo (-stats): Document the option.
5279 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5281 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5284 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5287 * ldlang.c (relaxing): Removed global variable.
5288 (lang_size_sections): If the canonical symbols have not already
5289 been read in, read them in before relaxing.
5290 * ldlang.h (relaxing): Removed declaration.
5292 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5294 * ldlang.c (new_afile): Initialize loaded field to false.
5295 (lookup_name): If file was already loaded, don't call the
5296 add_symbols entry point again.
5298 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5300 * ld.texinfo: Clarify what -T option does.
5302 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5304 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5307 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5309 * ldmain.c (add_archive_element): If trace_files or
5310 trace_file_tries, print file name.
5311 * ldlang.c (lookup_name): Likewise.
5312 (ldlang_add_file): Don't put files on input_bfds list in reverse
5315 * scripttempl/elf.sc: Correct typo.
5317 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5319 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5320 their arguments optional, for compatibility with the old GNU ld.
5322 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5324 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5326 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5328 * ldmain.c (add_to_set): Add bitsize argument.
5329 (constructor_callback): New function.
5330 (link_callbacks): Add constructor_callback.
5331 * ldctor.c (struct set_info): Add bitsize field.
5332 (ldctor_add_set_entry): Add bitsize argument.
5333 (ldctor_build_sets): Base the size of the elements of the set on
5334 the bitsize, rather than always using LONG.
5335 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5337 * ld.h (QUAD_SIZE): Define.
5338 * ldgram.y (QUAD): New token.
5339 (length): Handle it.
5340 * ldlex.l: Return QUAD.
5341 * lexsup.c (keywords): Add QUAD.
5342 * ldwrite.c (build_link_order): Handle QUAD.
5343 * ldlang.c (print_data_statement): Handle QUAD.
5344 (lang_size_sections): Likewise.
5345 (lang_do_assignments): Likewise.
5346 * ldexp.c (exp_print_token): Add QUAD to table.
5347 * ld.texinfo: Describe QUAD.
5349 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5350 since the Alpha doesn't use them.
5352 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5354 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5356 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5358 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5359 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5361 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5363 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5364 needed for i386mach. (Should be a no-op on other systems.)
5366 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5367 (PAGE_SIZE): Don't define; not used.
5369 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5371 * ldgram.y (yyerror): Make argument const char *, and actually
5372 print it out rather than assuming it is a syntax error.
5373 * ldmisc.h: Change declaration of yyerror.
5374 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5376 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5378 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5379 exec header offset, since the exec header isn't loaded.
5380 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5382 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5384 A major rewrite to move the bulk of the linker into BFD so that
5385 more efficient backend code can be written for specific object
5387 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5388 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5389 * ldctor.c, ldctor.h: Complete rewrite.
5390 * ldwrite.c, ldwrite.h: Complete rewrite.
5391 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5392 link_info.strip instead. Changed all uses.
5393 (discard_locals_type, discard_locals): Removed. Use
5394 link_info.discard instead. Changed all uses.
5395 (ld_config_type): Removed relocateable_output field; use
5396 link_info.relocateable instead; changed all uses. Added stats
5398 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5399 set_loader_symbol): Removed.
5400 * ldexp.h (node_class): Added etree_rel.
5401 (etree_type): Added rel field.
5402 * ldexp.c (exp_print_token): Bracketed table initialization.
5403 (exp_relop): New function.
5404 (fold_name): Use linker hash table rather than ldsym functions.
5405 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5406 (exp_print_tree): Handle etree_rel.
5407 * ldgram.y (strip_symbols, discard_locals): Removed.
5408 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5409 (REL): New token. Does not appear in grammar, but needed for
5411 (file): Don't call lang_final; it's called by main anyhow.
5412 * ldlex.l: Accept -stats and -no-keep-memory options.
5413 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5414 * ldlang.c: Consistently use fill_type for fill argument.
5415 (lang_init_script_file, script_file): Removed.
5416 (create_object_symbols): Removed. Use
5417 link_info.create_object_symbols_section instead. Changed all
5419 (lang_add_keepsyms_file): Removed.
5420 (lookup_name): Call bfd_link_add_symbols instead of
5421 ldmain_open_file_read_symbol.
5422 (wild): Don't iterate over script_file.
5423 (open_output): Create link hash table.
5424 (lang_place_undefineds): Rewrote.
5425 (lang_size_sections): Handle relaxing (doesn't work yet).
5426 (lang_relocate_globals): Removed.
5427 (lang_finish): Use link hash table rather than ldsym functions.
5428 (lang_common): Rewrote.
5429 (lang_one_common): New function.
5430 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5432 (create_symbol): Removed.
5433 (lang_process): Don't call lang_init_script_file. Call
5434 ldctor_build_sets rather than find_constructors. Don't call
5435 lang_relocate_globals.
5436 (lang_abs_symbol_at_beginning_of): Rewrote.
5437 (lang_abs_symbol_at_end_of): Rewrote.
5438 * ldmain.c (had_y): Removed.
5439 (lprefix, lprefix_len): Removed; use link_info fields instead.
5441 (multiple_def_count, commons_pending, undefined_global_sym_count,
5442 total_symbols_seen, total_files_seen): Removed.
5443 (link_callbacks, link_info): New variables.
5444 (main): Initialize link_info. Don't call init_bfd_error_vector or
5445 ldsym_init. Don't set now unused variables. Handle -stats.
5446 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5447 (add_ysym): Rewrote.
5448 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5449 search_library, gnu960_check_format, decode_library_subfile,
5450 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5452 (add_keepsyms_file, add_archive_element, multiple_definition,
5453 multiple_common, add_to_set, warning_callback, undefined_symbol,
5454 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5456 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5457 require symbols for %C; look them up instead.
5458 * emultempl/hppaosf.em: Pass link_info to
5459 hppa_look_for_stubs_in_section.
5460 * Makefile.in: Rebuilt dependencies.
5461 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5463 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5465 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5466 ldlang.h and ldctor.h.
5468 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5469 declarations of free and malloc from flex output. Change malloc
5470 to ldmalloc in flex output.
5472 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5474 * ldmain.c (lprefix): Change default from a char to a string
5475 with only one character.
5476 (lprefix_len): Set default to one.
5478 * ldmain.h (lprefix_len): Declare.
5480 * ldsym.c (write_file_locals): Use strncmp rather than a character
5481 comparison for lprefix.
5483 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5486 * emultmpl/hppaosf.em: Include ldexp.h.
5487 (before_parse): Set lprefix and lprefix_len correctly.
5489 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5491 * ldlex.h: Don't declare yywrap if it is a macro.
5492 * ldlex.l: Include sysdep.h.
5493 * ldlang.c (lang_for_each_statement_worker,
5494 lang_for_each_statement): Forgot to use PARAMS.
5496 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5498 * Makefile.in: Added .PHONY targets where appropriate. Added some
5500 (gcclibdir, version): Removed unused variables.
5501 (DEP): New variable, set to mkdep.
5502 (ALL_CFLAGS): New variable. Used in .c.o target.
5503 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5505 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5506 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5507 mostly obsolete variables. Adjusted remaining uses.
5508 (DEF_EMUL): Removed variable.
5509 (ldmain.o): Handle undefined EMUL error correctly.
5510 (ldemul-list.h): Depend on config.status rather than Makefile.
5511 Create via temporary file.
5512 (ver960.c, roll, make): Removed obsolete targets.
5513 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5515 * dep-in.sed: New file, used when rebuilding dependencies.
5517 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5519 Made many changes to eliminate gcc warnings. Made various
5520 cosmetic changes, declared various things in header files, removed
5521 various extern declarations from .c files. No substantive
5524 * ldlang.c (lang_process): Ifdef out final call to
5525 lang_size_sections again (reverting change of Nove 2), since it
5526 breaks the Sun4 linker.
5528 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5530 * configure.in (alpha-*-netware*): New target; use alpha.
5532 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5534 * configure.in: Group targets by CPU. Merge some m68k target
5535 entries with different CPU specs that use the same ld_target
5538 * configure.in: Add sparc*-*-coff.
5539 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5540 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5541 (em_coff_sparc.c): Add dependencies and build rules.
5543 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5545 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5549 (command_line_option): Accept and ignore them (for now).
5550 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5551 where n is a number.
5553 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5555 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5556 not in bfd_com_section, create the section in the BFD so that it
5557 can be placed in the right output section.
5559 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5561 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5562 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5563 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5564 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5565 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5566 Move OTHER_READONLY_SECTIONS after all the other readonly
5567 sections. Don't use DATA_ADDR twice.
5569 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5570 p is in a common section, make sure the BFD has a section of that
5573 * ldlang.c (lang_common): Add newline to error message.
5575 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5577 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5578 Lynx-specific script instead of m68kcoff.
5579 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5580 (ENTRY): Define as __main.
5581 (TEXT_START_ADDR): Define as 0.
5582 (PAGE_SIZE): Define as 0x1000.
5583 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5584 * scripttempl/m68klynx.sc: New file.
5586 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5588 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5589 arguments rather than treating them as emulation names.
5591 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5593 * configure.in: Support x86 unixware and netware plus generic netware.
5595 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5597 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5600 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5602 * Makefile.in (distclean): Don't delete dvi or info files.
5603 (ld.info): Update dependency list.
5604 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5606 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5608 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5609 Set output_filename instead of creating a new node.
5610 (open_output): Don't set output_filename.
5611 (lang_final): Create the new node here.
5612 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5614 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5616 From Pete Hoogenboom (hoogen@cs.utah.edu):
5618 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5619 edata, _edata, end): Add definitions of these symbols.
5620 (__end): Remove definition of this symbol.
5621 (__data_start): Move definition of this symbol.
5623 * emultempl/hppaosf.em: Various fixes and support for linker stub
5625 (hppaosf_finish, hppaosf_search_for_padding_statements,
5626 hppaosf_create_output_section_statements): New functions in
5627 support of linker stub generation.
5628 (ld_hppaosf_emulation): Redefine to include new
5629 emulation-specific routines.
5631 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5632 Pass abs_output_section rather than NULL to avoid invalidating
5635 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5637 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5638 (em_i386mach.c): New rule.
5639 * configure.in (i[34]86-*-mach*): New case.
5640 * config/i386-mach.mt: New file.
5641 * emulparams/i386mach.sh: New file.
5643 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5645 * ld.h (flag_is_*): Removed macros.
5646 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5647 Consistently check the BFD symbol flags directly, rather than
5648 using file_is_* macros.
5650 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5652 * configure.in (sparc*-*-lynxos*): New target.
5653 * Makefile.in: Add rule for em_sparclynx.c.
5654 (ALL_EMULATIONS): Add Lynx emulations.
5655 * config/sparc-lynx.mt: New file.
5656 * emulparams/sparclynx.sh: New file.
5657 * scripttempl/sparccoff.sc: New file.
5659 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5661 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5663 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5665 * relax.c (write_relax): Check return value of bfd_seclet_link.
5667 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5669 * ldlang.c (delete_output_file_on_failure): New variable.
5670 (open_output): Set it after bfd open succeeds.
5671 * ldmisc.c (vfinfo): Test it.
5673 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5675 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5678 * ldemul.c: Support was added to allow emulation-specific
5679 processing to occur. This support was added primarily for linker
5680 stub generation in the elf32-hppa gld.
5681 (ldemul_finish, ldemul_create_output_section_statements): New
5683 * ldemul.h: Support was added to allow emulation-specific
5684 processing to occur. (As described above.) Added finish and
5685 create_output_section_statements fields to
5686 ld_emulation_xfer_struct structure.
5687 * ldlang.c: Add calls to emulation-specific routines.
5688 (lang_process): Add call to
5689 ldemul_create_output_section_statements function.
5690 (lang_process): Add call to a emulation-specific routine (and
5691 some processing after the call).
5693 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5695 * configure.in: mips*- instead of mips-, mips*el changes
5697 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5700 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5701 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5702 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5703 * config/alpha.mt: New file.
5704 * emulparams/alpha.sh: New file.
5705 * scripttempl/alpha.sc: New file.
5707 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5709 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5710 types of different sizes (eg: 64 and 32 bits), so coerce.
5711 * ld.h (ALIGN_N): Add warning about usage.
5713 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5716 which we already have a definition, rather than checking in
5717 several different places whether the symbol is weak.
5719 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5721 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5722 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5723 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5724 expanded within them.
5725 * config/mipsb-elf32.mt: New file.
5726 * emulparams/elf32mipb.sh: New file.
5727 * Makefile.in (em_elf32mipb.c): New target.
5729 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5731 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5732 lang_input_file_is_search_file_enum so objects brought in using
5733 INPUT() do a path lookup.
5735 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5737 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5738 instead of {i386,m68k}-coff.
5739 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5740 * config/i386-lynx.mt: New file.
5741 * config/m68k-lynx.mt: New file.
5742 * emulparams/i386lynx.sh: New file.
5743 * emulparams/m68klynx.sh: New file.
5745 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5746 but defaulting to _start.
5748 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5749 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5752 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5754 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5755 HOSTING_LIBS for testing.
5757 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5759 Finish up support for i386-sysv4 (without shared libraries):
5760 * ld.h (flag_is_weak): Define.
5761 * ldlang.c (print_symbol): Mention whether symbol is weak.
5762 (print_input_section): Print weak symbols as globals.
5763 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5764 (enter_global_ref): Do not warn if a weak symbol redefines a
5765 global symbol. Do not let a weak symbol redefine a common symbol.
5766 (enter_file_symbols): Treat weak symbols as global symbols.
5767 (subfile_wanted_p): Do not pull in an object file from a archive
5768 just to resolve an undefined weak symbol.
5769 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5770 error; the error might be that malloc has run out of space.
5771 * ldsym.c (write_file_locals): Treat weak symbols as global.
5772 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5774 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5775 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5776 * emulparams/elf_i386.sh: New file.
5777 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5778 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5779 (ALL_EMULATIONS): Add em_elf_i386.o.
5780 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5781 (em_elf_i386.c): New target, like other em_*.c targets.
5782 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5783 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5784 nonempty, and configured for native, add it to LIB_PATH.
5786 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5788 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5789 Added statements to pass stab and stabstr sections through and
5790 mark them as NOLOAD, which makes GDB happier.
5792 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5794 * configure.in: Accept m68k-lynx-lynxos config.
5796 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5798 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5800 * config/coff-h8300.mt: Add EMUL=h8300h.
5802 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5804 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5806 * Makefile.in: Changed CXX back to g++.
5808 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5810 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5812 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5814 * Makefile.in (TAGS): Use shell wildcards.
5816 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5818 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5820 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5822 * ld.texinfo: re-enable included config file; conditionalize doc
5823 for -oformat to interact properly with SingleFormat doc config
5824 var; rename @up/@down to @raisesections/@lowersections.
5826 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5828 * configure.in: recognize m88110.
5830 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5832 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5833 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5834 ELF emulation is "elf32-hppa" not "elf-big".
5835 (hppaosf_before_parse): Remove unneeded processing of environment
5837 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5838 .text segment of output file.
5839 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5841 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5843 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5846 * ldlang.c, ld.h: updated copyright.
5848 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 * ldlang.c (open_output, lang_check): Check return value of
5853 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5855 * scripttempl/h8500.sc: Start all sections in a different segment.
5856 * scripttempl/z8ksim.sc: Handle constructors
5858 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5860 * Makefile.in: revert earlier changes back to execute runtest
5861 with make check. cdtest and bootstrap now function as they
5862 did within the Makefile.
5864 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5866 * Makefile.in: Update dependencies.
5868 * configure.in: Set EMULATION_OFILES in Makefile based on
5869 --with-targets option.
5871 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5873 * Makefile.in: check targets reimplemented to old way.
5875 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5877 * config/i386v.mh, config/irix4.mh: Use gcc
5878 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5879 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5880 bfd/configure.host change.
5882 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5884 * scripttempl/elf.sc: Handle .line and .debug* sections.
5886 * ldlex.l: Use bfd_scan_vma, not strtoul.
5888 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5890 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5891 Remove inital caps in some error messages, change "can't" to
5892 "cannot", add missing colons.
5893 * ldmisc.c (vfinfo): Print "%%" as a single %.
5894 For '%' followed by unrecognized character, print them both
5895 verbatim instead of expecting a char * arg.
5896 For '%C', don't put the function name in parens.
5898 * ldexp.c (invalid): Pass "%%", not "% ".
5900 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5902 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5903 (BSS_VAR): Removed; now always define _fbss.
5904 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5907 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5909 * configure.in: z8k-coff is the same as z8k-sim
5911 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5913 * testsuite/lib/ld.exp: new file
5914 * testsuite/config/unix-ld.exp: new file
5915 * testsuite/ld.bootstrap/bootstrap.exp: new file
5916 * Makefile.in: add dejagnu support for make check
5918 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5920 * ldlex.l (comment): Add missing newline in message.
5921 * ldindr.c (add_indirect): Ditto.
5922 * ldexp.c (exp_fold_tree): Ditto.
5924 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5926 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5929 * ldmisc.c (multiple_warn): New function.
5930 * ldmisc.h: Declare it.
5931 * ldmain.c (enter_global_ref): Call it.
5932 * ld.h (ld_config_type): Add warn_common.
5933 * ldlex.l, ldgram.y: Set it with -warn-common option.
5934 * ldver.c (help): Document it.
5936 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5938 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5939 target-specific sections, and for changing data section vma.
5941 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5943 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5944 terminals, for Solaris.
5945 (dirlist_ptr): New static variable.
5946 (command_line_option): Accept new options.
5948 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5951 * config/sun4sol2.mt: Pass emulation name without ".sh".
5953 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5954 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5956 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5958 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5959 .dtors, .data1, .rodata1 sections, instead of combining them into
5960 other sections. For `-r', set all section start addresses to
5963 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5964 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5965 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5967 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5969 * genscripts.sh: If this is the default emulation, set
5971 * emultempl/*.em: Use it to determine whether to compile in the
5974 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5975 genscripts.sh. Pass the current emulation name without ".sh" on
5977 * genscripts.sh: Take an default emulation arg.
5978 Use the current emulation name as EMULATION_NAME.
5979 Make default lib path for cross-compiling ':', not null.
5980 * emulparams/*.sh: Don't set EMULATION_NAME.
5981 * ldemul.c (ldemul_get_script): Take isfile arg.
5982 Pass it to emulation's get_script function.
5983 * ldemul.h: Adjust get_script prototypes.
5984 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5986 * ldfile.h: Declare it.
5987 * ldgram.y: Accept a script on the command line again,
5988 for parsing compiled-in scripts.
5989 * ldmain.c (main): If ld script is a file, parse it as a -T
5990 option, otherwise parse it directly.
5991 * emultempl/*.em (*get_script): Return the scripts themselves if
5992 this is the default emulation; otherwise return their file names.
5993 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
5995 * emulparams/m88kbcs.sh: Use it.
5997 * ld.h (ld_config_type::unix_relocate): Remove unused element.
5999 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6001 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6002 there's no change log entry yet, tsk tsk) from the list of
6003 emulations compiled in until Mark gets around to checking in
6004 emulparams/i386linux.sh.
6005 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6006 changed, this file gets updated.
6008 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6010 * ldgram.y (OPTION_Lfile): New token.
6011 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6012 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6014 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6016 * configure.in: h8/300h support needs own .mt file.
6017 config/coff-h8300h.mt: New file.
6019 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6021 * ldmain.c: Don't include sys/stat.h; it already got included
6022 somewhere along the way.
6024 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6026 * Makefile.in: Add h8300h support.
6027 emulparams/h8300h.sh: New file.
6028 scripttempl/h8300h.sc: New file.
6030 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6032 * ldfile.c (ldfile_open_file): In error message, use the name the
6033 user gave (e.g., "-lc"), rather than the base file name.
6035 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6037 * ldmain.[ch]: Remove initial Q_ from function names.
6038 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6040 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6042 * ldlang.c (lang_process): Move loading of default script from
6043 here to main. Add a "/" to start of script name to prevent
6044 finding it in "." first.
6046 * ldmain.c (set_scripts_dir): Don't look in "." first.
6048 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6051 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6053 * Makefile.in (em_m88kbcs.c): Correct dependency.
6054 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6055 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6056 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6058 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6060 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6061 main.c (main): Print the errno string in the error message.
6063 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6065 * configure.in: Accept h8300h for target cpu.
6067 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6068 present (demangle is smart enough to know whether to do it or not).
6070 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6072 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6073 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6075 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6077 * ldmain.c (get_emulation, check_for_scripts_dir,
6078 set_scripts_dir): New functions.
6081 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6083 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6084 Create symbol "end" instead of "__end". Comment out some parts
6085 that may not be needed (yet) for elf.
6087 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6089 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6091 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6093 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6094 when no prototype is being supplied.
6095 (ldmalloc, ldrealloc): Size argument is now size_t.
6097 * ldmisc.c (finfo): New function, accepts FILE* argument.
6098 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6099 without leading zeros.
6100 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6101 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6103 (concat, buystring): String lengths are size_t.
6104 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6106 * ldlang.c (new_statement): Size argument is now size_t. Added
6107 forward declaration with prototype.
6109 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6111 * ldgram.y (OPTION_v): Don't turn on verbose output.
6113 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6115 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6118 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6120 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6121 collect2 doesn't look for gld any more anyhow.
6123 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6125 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6126 now have a non NULL srefs_chain.
6128 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6129 hp300hpux, since the latter does not exist.
6131 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6133 * genscripts.sh: Put the scripts in the ldscripts directory, not
6135 * configure.in (ldscripts): Make, instead of emulations.
6136 * Makefile.in (scriptdir): Take off the "ld" part.
6137 (install, clean, distclean): Use ldscripts, not emulations.
6138 In tests, don't pass -Lemulations.
6139 Don't pass tooldir/lib to genscripts.sh.
6140 * genscripts.sh: Don't take tooldir/lib arg.
6141 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6142 default script file.
6144 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6146 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6148 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6150 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6152 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6154 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6155 run in parallel without colliding on yacc's static file names.
6156 Without the stub rule, make will try to start two yacc's
6157 concurrently which fails because of yacc's static file names.
6159 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6161 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6164 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6166 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6167 different from libdir.
6169 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6171 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6173 * ldver.c (help): New function.
6174 * ldver.h: Declare it.
6175 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6177 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6179 * Makefile.in (INCLUDES): Don't need ../include any more.
6181 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6183 * ldlex.l, ldgram.y: Support new -oformat option.
6184 Remove attempt at supporting script fragments on the command line.
6185 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6186 * mri.c (mri_format), ldgram.y: Change callers.
6187 * ldlang.h: Change prototype.
6189 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6191 * Makefile.in: canonicalize install.sh; for use within
6192 this directory (and subdirs)
6194 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6196 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6198 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6201 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6203 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6204 It wasn't documented (or likely used) and wastes time.
6205 (try_open): If EXTEN is empty, don't try it.
6207 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6208 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6209 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6210 with normal function declarations.
6212 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6213 Move *.sc-sh to scripttempl/*.sc.
6214 * {emultempl,emulparams,scripttempl}/README: New files.
6215 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6216 removed, replaced with generic.em.
6217 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6218 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6220 * *.em (*_get_script): Return script name instead of script contents.
6221 * ldlang.c (lang_process): Change caller.
6223 * ldlex.l, ldgram.y: Recognize -m option.
6224 Check for input files after *all* options in grammar.
6225 * ldmain.c (main): Check for -m options. Add default directory
6228 * mkscript.c: File removed.
6229 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6230 to add to the default LIB_PATH.
6231 Look for input files in the new subdirectories.
6232 Create the scripts in emulations subdirectory and don't filter
6233 them through mkscript.
6234 * configure.in: Make the emulations subdirectory.
6236 * Makefile.in: Account for all of the above changes.
6237 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6238 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6239 Put CFLAGS last in the compilation rules.
6240 Add -I../bfd to INCLUDES so sysdep.h is found.
6242 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6244 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6246 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6247 dependent on RELOCATING, not RELOCATION.
6248 * hp3hpux.sh (SHLIB_PATH): Define it.
6250 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6252 * ldfile.c (try_open): If opening without the extension fails,
6253 try with the extension even if -v or -V was given.
6254 had_script is imported (from ldgram.y), not exported.
6256 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6258 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6260 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6262 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6263 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6265 (section): Use statement_list_opt, not statement_list.
6266 * m68kcoff.sc-sh: Gather constructors and destructors and define
6267 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6268 * sa29200.sc-sh: Gather constructors and destructors and define
6269 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6271 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6273 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6274 * configure.in: No longer need to configure to get sysdep.h.
6276 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6278 * Makefile.in: remove install:all and install-info:info
6279 dependencies (these cause some spurious rebuilds at 'make install'
6282 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6284 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6285 (mips-idt-ecoff*): Added trailing '*'.
6286 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6287 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6288 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6290 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6291 incorrect definitions.
6293 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6295 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6296 symbols, unless stripping.
6298 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6300 * Makefile.in: configure looks for ####, so remove lines with many
6302 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6303 and HOSTING_LIBS correctly so that ``make check'' will work.
6305 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6307 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6308 to etext, edata, and end. Needed for IRIX 4.0.5F.
6309 Patch from mwp@iconix.oz.au (Michael Paddon).
6311 * Version 2.2.1 released.
6313 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6315 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6316 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6318 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6320 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6323 * Version 2.2 released.
6325 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6327 * ldver.c (ldversion): Bump version number to 2.2.
6329 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6333 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6335 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6337 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6339 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6340 mkscript.o, rather than directly from mkscript.c.
6342 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6344 * configure.in: Look for ${target_makefile_frag} relative to
6345 ${srcdir}, not relative to build directory.
6347 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6348 * configure.in: Recognize hppa*-hp-osf.
6349 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6350 (em_hppaosf.c): Build it.
6351 * config/hppaosf.mh, hppaosf.mt: New files.
6353 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6354 some system header files. All uses changed.
6356 * configure.in: Recognize i386-aix configurations as i386-coff
6359 * configure.in: Recognize m68*-*-hpux.
6360 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6361 the value of STACKZERO.
6362 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6363 (em_hp3hpux.c): Build it.
6364 * hp3hpux.sh, config/hp300hpux.mt: New files.
6366 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6368 * mips.sc-sh: Put constructors in the .data section.
6369 * Makefile.in (cdtest): Added dependency on ld.new.
6371 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6373 * Makefile.in: Change definition of $(tooldir) to match FSF.
6374 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6375 Support VAX Ultrix and BSD.
6377 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6379 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6381 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6383 * ldlang.h (struct memory_region): Change `length' and
6384 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6385 * ldlang.c, mri.c: Corresponding changes, plus lint.
6387 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6389 * configure.in: For all i386 targets, accept i486 as well.
6391 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6393 * ldlang.c (wild_doit): Preserve all flags for a
6394 SEC_SHARED_LIBRARY section.
6395 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6396 computing largest_section.
6398 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6400 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6401 fields of newly created structure.
6403 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6405 * ldmain.c (g_switch_value): New variable.
6406 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6407 (command_line_option): Accept -G and set g_switch_value.
6408 * ldlex.l (COMMAND): Accept -G.
6409 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6411 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6413 Support for linking and loading at different places:
6415 * ldlex.l: Add "AT" keyword.
6416 * ldgram.y: Cleanup, and parse AT.
6417 * ldlang.c (print_output_section_statement): Print output address
6418 of section in map. (lang_size_sections): Fill sections' lma with
6420 * ldlang.h (lang_output_section_statement_type): Add load_base
6423 * ldindr.c (add_indirect): Keep more information in the alias
6425 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6426 attribute from an input section.
6427 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6428 default. (Q_enter_file_symbos): Indirect symbols now are known by
6429 their section, not a special symbol flag.
6430 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6431 (write_file_globals): Write the mapping for an indirect symbol.
6432 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6435 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6437 * ld.texinfo: changes for q1
6439 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6441 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6443 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6445 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6447 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6449 * mips.sc-sh: Added variables which may be overridden by a
6451 * mipsidt.sh: New file; emulation for IDT MIPS board.
6452 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6453 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6454 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6455 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6457 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6459 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6461 * i386bsd.sh, config/i386bsd.mt: New files.
6462 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6464 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6466 * mri.c: Add extern declaration of strdup.
6467 * ldsym.c (KEEP macro): Add spaces around '=' for the
6468 sake of old (e.g. PCC) compilers.
6470 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6472 * ldver.c: Bump to version 2.1.
6474 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6476 * ldgram.y: allow section types without address expressions.
6477 * ldlang.c (lang_relocate_globals): avoid possible hang with
6478 undefined but unreferenced symbols.
6479 * relax.c (relax_section): don't complain if the script file isn't
6480 relaxable but -relax is set
6482 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6484 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6486 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6488 * mipsbig.sh: New file. Big endian MIPS emulation.
6489 * config/mips-big.mt: New file. Use mipsbig emulation.
6490 * configure.in (mips-sgi-irix*): Use target mips-big.
6491 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6492 (em_mipsbig.c): New target. Uses mipsbig.sh.
6494 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * mips.sc-sh: Put .scommon sections into .sbss section.
6498 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6499 rather than always putting them in bfd_com_section.
6500 * ldlang.c (lang_common): If a common symbol is not in
6501 bfd_com_section, put in a section of the same name, rather than
6502 always putting it in section COMMON.
6504 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6506 * ldmain.c (subfile_wanted_p): If we already have a common
6507 definition of a symbol, don't necessarily pull in an object file
6508 that provides a non-common definition.
6510 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6511 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6513 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6514 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6516 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6518 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6521 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6523 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6524 checking for equality to bfd_com_section.
6526 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6528 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6529 targets, linker script.
6530 * mipslit.sh: New file. Little endian MIPS emulation.
6531 * config/mips-lit.mt: New file. Use mipslit emulation.
6532 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6533 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6534 (em_mipslit.c): New target. Uses mipslit.sh.
6536 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6538 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6539 $(tooldir)/bin/gld, so that gcc can find it with or without
6542 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6545 write_norel. All linking is now done via write_relax. Call
6546 ldsym_write before calling write_relax.
6547 * relax.c: Added copyright.
6548 (write_relax): Renamed from write_relaxnorel. Added relocateable
6549 argument. seclet_dump renamed to bfd_seclet_link.
6550 * relax.h: Added copyright.
6552 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6554 * ldmain.c (decode_library_subfile): Patch from
6555 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6557 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6559 * config/vxworks960.mt renamed to config/i960.mt
6561 * configure.in: sparc-aout emulates a sun4, as does
6562 sparc*-vxworks, i960-nindy uses gld960 emulation
6564 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6566 Fix support for NOLOAD, add INCLUDE
6567 * ldfile.c (ldfile_open_command_file): pass file name to
6569 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6570 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6573 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6575 * Makefile.in, config.h: no more default emulation. Make the lack
6576 of emulation a compile time error
6578 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6580 * configure.in: recognise all sparclite variants, not just 'sparclite'
6582 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6584 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6587 * configure.in: accept *-ericsson-ose for any m68k CPU.
6589 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6590 for each output section.
6592 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6594 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6595 macro bfd_asymbol_bfd as appropriate.
6596 * Makefile.in: Un-duplicate ldlex.c dependency.
6597 * condigure.in: Replace my_host case table by sourcing
6598 ../bfd/configure.host. Allow std-host as the default.
6599 * ldmisc.c: Change logic for C++ name demangling: There is
6600 no initial '_' to remove from stab-derived function names.
6602 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6604 * ldlang.c (lang_init_script_file): don't attach the output file
6605 sections to the script file.
6607 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6608 * ldlang.c (wild): run expansion loop over command line bfd too.
6609 (lang_ini_script_file): initialize more parts of the command line
6611 * ldlex.l: fix DEFINED start states.
6613 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6615 * ld.texinfo: new doc.
6616 * ldgram.y, ldlex.l: understand -y<symbol>
6617 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6618 print info. (add_ysym): new function.
6619 * ldsym.h: (ldsym_type): new define SYM_Y.
6621 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6623 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6624 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6625 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6626 macros with PARAMS. Recreational cleanup. Update copyrights.
6628 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6630 * Makefile.in: pass down the bfd source directory for includes
6632 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6634 * ldlang.c (lang_size_sections): don't change size and address for
6635 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6638 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6640 * relax.c (build_it): re-enable the processing of data_statements
6641 in scripts, makes counted contructor lists work again.
6643 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6645 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6647 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6649 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6652 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6654 * Support for i386-sysv.
6655 configure.in: check for i386-*-sysv* and i386-*-sco*.
6656 i386coff.sc-sh: rewrote to support SVR3 by default.
6657 ldctor.c (find_constructors): preserve stat_ptr.
6658 ldlang.c (wild_doit): initialize vma and size of new output
6659 section to corresponding input section. This is required for
6660 shared library support.
6661 (lang_size_sections): don't modify vma and size of sections which
6662 are never loaded (for shared libraries).
6663 ldwrite.c (copy_and_relocate): copy the contents of any section
6664 which has contents, not just sections which are loaded (for shared
6667 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6669 * ldlang.c (size_input_section): count the sizes of all sections
6672 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6674 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6675 to demangle symbols better
6677 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6679 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6680 exist when linking with -r.
6682 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6684 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6687 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6689 * ldmain.c (linear_library): don't even think about processing
6690 an object file if it's already been done
6692 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6694 * configure.in: the hp9000/300 config file is now hp300
6696 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6698 * config/z8ksim.mt: new file
6700 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6702 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6703 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6705 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6706 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6707 * ldlang.c (lang_add_keepsyms_file): New function.
6708 * ldlex.l: Handle "-retain-symbols-file".
6709 * ldsym.c (keepsyms_file, kept_syms): New vars.
6710 (process_keepsyms): New functihon; reads file, marks symbols for
6712 (write_file_locals): File symbols should always be kept.
6713 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6714 and "-s". Process retain-symbols file before setting symtab.
6715 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6716 (keepsyms_file, kept_syms): Declare them.
6718 * ldmain.c (main): Non-fatal errors should still cause non-zero
6719 exit status even with -r.
6721 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6723 Added initial support for the z8k
6724 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6725 * configure.in, Makefile.in: modified to reflect above
6727 * ldlang.c (lang_check): when linking conflicting architectures,
6728 make the output file reflect at least one of the bad inputs.
6730 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6732 * Makefile.in (install): if $(tooldir) exists, install ld in
6735 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6737 * Makefile.in, configure.in: modified to support i386-coff
6738 * i386coff.sh: new file
6740 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6742 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6743 added m68k-coff emulation mode, stolen from a29k emulation.
6744 Almost certainly wrong, but perhaps better than sun3.
6746 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6748 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6749 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6750 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6751 This is one character shorter, and lets people build on
6752 SVR3 system. (ld__h8300xray.[co] was the killer there;
6753 h8300xray.sc-sh is also overlong, but seems harmless.)
6754 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6755 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6756 * configure.in: Add host isc.
6758 * ldver.c: Call it version 2.0.
6760 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6762 * ldver.c: Bump to version 0.98.
6765 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6767 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6769 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6770 * ldlex.l: Moved comment() to end, since some compilers
6771 otherwise have problems with input() used before it is defined.
6773 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6775 * configure.in: added Solaris 2 and Irix 4 host support.
6777 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6779 * Makefile.in: remove -S flag from the FLEX definition
6781 * configure.in: rewrote, using new style case statement. use
6782 m68k.mt for m68k-aout systems
6784 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6786 * Makefile.in: map "ld" through program_transform_name when
6789 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6791 * cplus-dem.c: Removed. Use the version in libiberty now.
6792 * ldmisc.c: Use new libiberty version of cplus_demangle().
6794 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6796 * gld960.em (gld960_choose_target): default to little endian, not
6799 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6801 * ldlang.c (lang_process): don't pass null pointers when
6802 abs_output_section is what is required.
6803 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6804 used, and pass that down.
6805 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6808 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6810 * configure.in, config/ose68.mt: renamed OSE to ose.
6812 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6814 * ldsym.c (write_file_locals): Reorder check for common or
6815 undefined symbols so that it works.
6817 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6819 * configure.in: accept all m68K family members.
6821 * Makefile.in: always create installation directories.
6823 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * ldlex.l: now parses comment correctly, added ~ to acceptable
6828 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6829 unary -ve constants.
6831 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6832 the command line can't be found.
6834 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6836 * ldlang.h: add new field "loadable" to output_section_statement.
6837 * ldlang.c (lang_output_section_statement_lookup): initilize new
6838 field. (wild_doit): if new field is not set, then stop output
6839 section from being loadable.
6840 (lang_enter_output_section_statement): set the field from the
6842 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6843 * h8300hms.sc-sh, h8300hms.em: get -r right.
6845 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6847 * ldint.texinfo: New internals manual (beginnings thereof).
6848 * PORTING: Removed, merged into ldint.texinfo.
6850 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6852 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6853 cdtest.exp: A test program (copied from libg++/test-install)
6854 that tests that constructor and destructors are handled
6857 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6859 * Makefile.in (install): install from ld.new, renaming during the
6860 copy, or else the next 'make install' needs to re-link ld.
6862 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6864 * configure.in: generalise hp recognition (from sef).
6866 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6868 * configure.in: recognize bsd and hpux hppa configurations.
6869 error messages echo to stderr, not stdout
6871 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6873 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6874 ldmisc.c: removed rcsid's.
6876 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6878 * ldlang.c (lang_map): print changes in sizes due to relaxing
6879 (size_input_section): maintain the delta information.
6880 * ldlang.h: add new field to struct to contain delta info.
6881 * relax.c (relax_section): complain if input not relaxable.
6882 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6885 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6887 * ldmain.c(main): prevent -r and -relax from being on at the same
6890 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6892 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6896 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6898 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6900 * ldlang.c(open_output): set the target arch and machine as soon
6901 as we can. (lang_size_sections): use new macros for setting vma
6904 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6906 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6907 Also deleted an unreachable path to wrs.
6909 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6911 * Makefile.in (install): use -d test for $tooldir before
6912 installing ld there so that $tooldir can be inherited from
6915 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6917 * ldlang.c: Two non-substantial changes for the sake of
6918 the old Portable C Compiler.
6920 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6922 * ldgram.y, ldlex.l: parse ABSOLUTE
6923 * ldexp.c: add support for ABSOLUTE
6925 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6927 * Makefile.in: Added default definitions for HOSTING_CRT0,
6928 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6929 * config/*.mh: Miscellaneous clean-up: Removed definitions
6930 of YACC (since it is not longer used in the Makefile).
6931 Remove HOSTING_* definitions that are subsumed by the
6932 ones added to Makefile.in. Removed most definitions of CC.
6933 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6934 These are no longer needed.
6936 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6938 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6939 rules, since these are used when building a distribution.
6940 * Makefile.in (ldlex.c): Don't re-direct output, since that
6941 leaves a bogus output files if it fails.
6943 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6944 * ldlex.c: Fix some unnecessary flex-specific-isms.
6946 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6948 * ldgram.y: move spurious semicolon
6949 * ldexp.h: fix prototype
6951 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6953 * ld.texinfo: references to linker now say "ld" not "gld".
6955 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6957 changed calling convention for Q_enter_global_ref
6958 * ldexp.c, ldlang.c, ldmain.c: reflect this
6959 * ldver.c: bump version to 1.97.1
6960 * ldindr.c (add_indirect): when an edict declaring an indirect
6961 symbol is found, make sure that any ideas about the symbol being
6962 common are changed if it now known to be defined.
6963 * ldmain.c (linear_library): complain once if archive isn't
6965 * ldlang.h, ldlang.c: make room for and initialize the complain
6968 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6970 * Makefile.in: use flex & bison from ../ if they exist.
6972 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6974 * relax.c (build_it): don't allocate space in the output file for
6975 stuff if -R flag applys to it.
6976 * ldfile.c: merge in VMS filename support
6977 * ldmain.c (main): take out ./ from library path, and close file
6978 before unlinking. Make multiple defs of a symbol create an
6980 * ldmisc.c: fatal errosrs delete output file
6982 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6984 * ldver.c: Increase version number to 1.97, for consistency
6987 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6989 * Makefile.in: FLEX -> LEX.
6991 * ld.texinfo: {} -> @{@}.
6993 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6995 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6996 (and associated change in -c option, now used for these scripts)
6998 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7000 * ldver.c: Bumped version to 1.96 - new release, resync with the
7002 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7003 rather than with raw malloc, makes it easier to track where memory
7005 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7006 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7007 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7010 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7012 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7014 * Makefile.in: use bootstrap for check.
7016 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7018 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7020 * Makefile.in: now use flex, not lex
7021 * ldlex.l, ldlang.c, ldctor.c: lint
7023 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7025 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7026 different sorts of filenames on the command line than in a script.
7028 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7030 * Makefile.in: rework CFLAGS so that they can be passed on the
7031 make command line. Remove MINUS_G. Default CFLAGS to -g.
7033 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7035 * relax.c: added handling for new "padding" seclet type, used to
7036 fill out gaps between section.
7037 * ldgram.y, ldlex.l: now -defsym on the command line is done
7040 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7042 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7044 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7046 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7049 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7051 * Makefile.in (install): Install second copy in $(tooldir)/bin
7052 without $(program_prefix), since that's what gcc expects.
7054 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7056 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7057 * h8300*: fix bit rot and add support for h8300xray target
7058 * go32.sh: target emulation for go32.
7060 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7062 * gld960.em, i960.sc-sh. Fix i960 bit rot
7064 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7066 * Makefile.in: install man page.
7068 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7070 * config/mt-<foo> renamed to <foo>.mt
7071 * config/mh-<foo> renamed to <foo>.mt
7072 * configure.in changed to reflect this
7073 * genscripts.sh now make .xbn files rather than .xN files
7075 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7077 * ldver.h: fix decl of ldversion.
7079 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7081 * Makefile.in: added check target.
7083 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7085 * ldmain.c (Q_enter_file_symbols): now aliases work again
7087 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7089 * Makefile.in: added clean-info target.
7091 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7093 * ldexp.c (exp_print_tree): don't try and follow null pointers
7095 * ldgram.y: remove 11 shift reduce errors
7097 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7099 * Makefile.in: added tooldir and program_prefix.
7101 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7103 * ldlang.c (size_input_section): don't move absolute sections
7107 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7109 * cplus-dem.c: yet another copy of this - maybe it should go into
7111 * ldgram.y: now -V and -v have different actions
7112 * ldver.c: if -V, prints list of emulations compiled in
7113 * ldmisc.c: support for cplus demangling
7116 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7118 * Makefile.in, configure.in: removed traces of namesubdir,
7119 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7120 copyrights to '92, changed some from Cygnus to FSF.
7122 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7124 * Makefile.in: Change mkscript rule into one for ./mkscript
7125 (for the sake of makes that don't realize they're the same).
7126 * PORTING: Add more details.
7127 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7129 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7131 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7132 config/mt-hp300bsd: New port to hp300 running BSD.
7134 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7136 Major rewrite of how ld is configured. The major idea
7137 is to use shell scripts to generate everything.
7138 * generic.em replaces ldtemplate.
7139 * Other *.em files replace various *.c files.
7140 A *.em file is a shell script that generates the corresponding
7141 ld__*.c file that implements an emulation. This is usually
7142 a straight 'cat' of a here-document, possibly with substitutions.
7143 * Script files (*.sc) are places by *.sc-sh scripts.
7144 Again, these are simple shell scripts that 'cat'
7145 here-documents, usually with some substitutions.
7146 The output a *.sc-sh is a script file.
7147 * Each emulation is defined by a short shell script with
7148 extension *.sh that specifies the emulation-specific
7149 parameters (such as the name of the *.sh-sc and *.em
7151 * genscript.sh is the master shell script used to generate
7152 an emulation. It is passed various argument, including
7153 the name a the emulation-speciic *.sh file that it
7154 "sources" to set variables to emulation-specifc parameters.
7155 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7156 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7157 * config/mh-foo: Rename LDEMULATION names as appropriate
7158 (usually 'gldfoo' -> plain 'foo').
7159 * ldwrite.c: Fixed a typo in a comment.
7160 * Makefile.in: Major changes. Removed some the sed
7161 magic to converts scripts, since that is now handled
7162 by genscripts.sh and the *.sc-sh scipt generators.
7163 * config.h: Remove a bunch of macros defining emulations
7164 and targets. This becomes one less file to edit when
7165 adding emulations or targets.
7166 * ldemul.h (struct ld_emulation_xfer_struct): Add
7167 emulation_name and target_name fields.
7168 * ldemul.c, ldemul.h: Define some default functions used
7169 by most emulations (and remove from the *.em scripts).
7170 * ldemul.c (ldemul_choose_target): Search the new
7171 ld_emulations array using a loop (instead of a hardwired
7172 nested if statement).
7173 Define the ld_emulation from the automatically-geenrated
7174 ldemul-list.h. This means you no longer have to edit ldemul.c
7175 to add a new emulation.
7176 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7177 their expansions, since the former no longer exist.
7178 * PORTING: A very rough first draft of a porting guide.
7180 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7181 to be terminated by a new-line (instead of requiring a semicolon).
7183 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7185 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7186 tests for NULL pointers all over the place.
7187 * ldlang.c (lang_process): remember to relocate global symbols
7188 *after* relaxing has done it stuff.
7190 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7192 * config/mt-coff-h8300: use EMUL like everything else
7193 * ldlang.c: (print_padding_statement): print the right address.
7194 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7197 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7199 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7200 * ldlang.c (print_data_statement): print the right address.
7202 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7204 * Makefile.in: The rule for testing ld by re-linking itself
7205 via an intermediate -r link was moved to the ld1 rule
7206 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7207 which allows the bootstrap rule to work.
7208 * ldctor.c (find_constructors): Don't create a constructor
7209 list if it is already defined (as would happen if ld is
7210 invoked by collect).
7212 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7214 * config/mh-sparc.h: now uses libgcc.a
7215 * ldmain.c: quit using exit
7216 * *sc: use *(COMMON) rather than [COMMON]
7217 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7218 to allow preprocessing of .l file.
7219 * Makefile.in: New ldlex.l mangling
7220 * ldexp.c (fold_binary): perform expressions with % and / in
7222 * ldfile.c (open_a): open archives on VMS in a special way
7225 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7227 * ldgram.y: map -M behave in the same way as -Map (sets file name
7229 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7230 whether or not relaxing has been done.
7231 * ldmain.c: don't open a map file if it doesn't have a name
7232 * relax.c: all the brains have moved into bfd.
7233 * ldwrite.c: ammend comment
7235 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7237 * Makefile.in: added relax, also made three stage go through a
7240 * config.h: if GNU960 defined, then default emulation mode is
7242 * ldexp.h, ldexp.c: map to file hooks
7243 * ldlang.c: map to file hooks
7244 * ldgram.y: added -Map -relax
7245 * ldlex.l: added -relax, -Map
7246 * ldmain.c: open map file
7247 * ldmisc.c: support for map file
7248 * ldwrite.c: new relax magic
7250 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7252 * Makefile.in, config/tm-*.h: Clean up make output, only
7253 pass DEFAULT_EMULATION to ldmain.c.
7255 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7257 * ldver.c: Bump to version 1.94.
7259 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7261 * Makefile.in: infodir belongs in datadir.
7263 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7265 * Makefile.in: Pass -y to bison. (Again;
7266 accidentally deleted by Rich.)
7267 * news.sc, ldgld68k.sc: Define __end as well as _end.
7269 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7271 * ldindr.h: added to contain prototypes of ldindr.c
7272 * ldfile.c: include ctype.h
7273 * ldmain.c: include the requried prototype headers
7274 * ldwrite.c: get_reloc_upper_bound has been renamed
7275 bfd_get_reloc_upper_bound
7277 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7279 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7280 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7281 spaces following hyphens, bsd make can't cope. added
7282 standards.text support and made it look like all the other
7285 * configure.in: configure now runs entirely in objdir so make file
7286 existence checks against ${srcdir}. Mark this directory as
7289 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7291 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7292 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7293 and mandir now keyed off datadir by default.
7295 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7297 * ldver.c: Bumped version to 1.93.
7298 * Makefile.in: Pass -y to bison.
7300 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7302 * config.h: h8 is now coff, not ieee
7303 * h8300hds.sc: reflect the same
7305 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7307 * ldver.c (ldversion()): Update to 1.92.
7308 * ldctor.c: There are two places constructor sets
7309 can be defined. One of them checked for an existing
7310 duplicate, the other didn't. Unfortunately, the latter
7311 was called after the former ...
7312 So, factor out code for inserting a new element into
7313 constructor_name_list (after checking for a duplicate)
7314 into a new function add_constructor_name, and call
7315 it from both aforementioned places (ldlang_add_constructor
7316 and ldlang_check_for_constructors).
7318 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7320 * Makefile.in: Rename .c files generated from ldtemplate
7321 to have names starting with ld__. This helps 'make clean'.
7323 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7325 * Makefile.in: Take out the version number for install
7326 * m88kbcs.sc: put in contructor blocks.
7328 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7330 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7331 parameter, a format, and an arg pointer, and rename it to
7332 vfinfo(). Write info() in terms of new vfinfo().
7333 New einfo() is the same as info(), except it writes to stderr.
7334 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7335 ldmisc.c: Replace "error" calls to info() by new einfo().
7337 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7339 * ldlex.l ldgram.y: made -V option do same as -v
7340 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7343 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7344 i386 aout changes from Bob Kukura
7345 * Makefile.in, config.h: added i386aout support
7346 * configure.in: fixed /h-{myhost} typo
7347 * ldgram.y: -MM now gives more boring map.
7348 * ldlang.c: now does D_PAGED flag the right way.
7349 * ldsym.c: -MM flags does the right thing.
7351 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7353 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7354 * ldlang.c (init_os): Compensate for BFD change,
7355 where bfd_make_section now returns NULL for a duplicate
7356 section request, instead of the old section.
7358 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7360 * ldver.c: Bump to version 1.91 (consistent with binutils).
7362 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7364 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7365 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7366 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7367 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7368 Add or update copyright notices.
7370 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7373 * Makefile.in: Changed installation directory name scheme
7374 to be consistent with gcc. Also changed 'install'.
7376 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7378 * Makefile.in: new targets ld.mm, ld.me
7380 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7382 * Makefile.in, ldtemplate: Need to use separate scripts
7383 for -n and -N options. Yet more complication.
7385 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7387 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7388 work). Add some lines to avoid Sun Make VPATH bugs.
7390 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7392 * news.sc: Add alignment for data segment.
7393 * ldtemplate: Add (yet another) script to get for -n or -N
7394 options. (These need different alignment than ZMAGIC files.)
7395 * Makefile.in: Add stuff for new foo.xn scripts.
7396 These are generated by replacing "ALIGN(0x...00)" by ".".
7398 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7400 * Makefile.in: new targets ld.ms, ld-index.ms
7401 ld.texinfo: remove tabs, other cleanups for texi2roff
7403 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7405 * ldmain.c (main): Make config.magic_demand_paged be true
7406 by default. Don't the WP_TEXT and D_PAGED flags of
7407 output_bfd here; it's too late, so set it when output_bfd
7408 is created (in ldlang.c). Also fix setting of EXEC_P flag
7409 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7410 * ldlang.c: Remove some duplicate extern declarations.
7411 * ldgram.y: Fixes to -N and -n options.
7412 * Makefile.in: Recognize upper case letters in sed script
7413 to remove assignments from script files.
7414 * ldtemplate: Don't assukme that -N or -n options
7415 imply use of -r script.
7416 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7418 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7420 * ldtemplate: include bfd.h before sysdep.h.
7422 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7424 Restructure configuration scheme for bfd, binutils, ld.
7426 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7427 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7428 Change some config names to match other dirs.
7429 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7431 * config/: Rename some config files to match up h-*.h names.
7432 Remove all the HOST_SYS definitions from the config files.
7434 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7436 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7437 * ldtemplate: Remove ldfile_add_library_path calls;
7438 just use the SEARCH_DIR commands in the script files.
7439 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7440 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7441 This is primarily intended for cross-linking, where you would
7442 place libaries in a different place than native libraries.
7443 Also, emulations made from ldtemplate now use $(srcdir).
7444 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7445 form; people can use the Makefile's LIB_PATH to override.
7447 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7449 * Makefile.in: fix target ld.dvi, add target ld.info
7450 ld.texinfo: make info filename ld.info
7452 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7454 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7456 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7457 few BFD types & enums.
7464 version-control: never