1 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3 * configure.tgt: Add sparc64-*-linux*.
4 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
6 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
8 * scripttempl/pe.sc: Put .eh_frame in .rdata.
10 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
12 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
13 since we need to be able to export different versions of the same
16 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
18 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
20 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
22 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
23 config.guess now recognizes alphaev5 etc.
25 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
27 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
28 -s and -u as -static and -unix.
30 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
32 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
33 are not adding the first input section, and SEC_READONLY is clear
34 on the output section, then don't copy it from the input section.
35 If SEC_READONLY is not set on the input section, then clear it on
38 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
40 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
42 (mips*-*-linux*): Likewise.
43 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
44 setting ENTRY to __start.
45 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
46 setting ENTRY to __start.
47 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
50 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
52 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
55 * scripttempl/v850.sc: Move read only areas out of zero and small
56 data sections and into their own sections.
58 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
60 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
62 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
64 * ld.texinfo (Section Options): Improve documentation of NOLOAD
67 * aclocal.m4: Rebuild with new libtool.
70 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
72 * ldlang.c (wild_doit): Revert patch of September 3.
74 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
76 * Makefile.am, Makefile.in: Add rule for ev850.c
77 * configure.tgt (targ_extra_emuls): Add v850 target.
80 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
82 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
83 * scripttempl/v850.sc: Add call table data area
87 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
89 Merge change from Martin Hunt:
91 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
94 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
96 * ldlang.c (lang_memory_region_lookup): Remove extraneous
99 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
101 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
102 expression produced for -bpT and -bpD options, align to a 32 byte
103 boundary rather than an 8 byte boundary.
104 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
106 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
107 function name conflict with AIX 4.2 unistd.h header file.
109 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
111 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
114 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
116 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
117 * Makefile.in: Rebuild.
119 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
121 * configure.tgt (arc-*-elf*): Recognize.
122 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
123 * Makefile.in: Regenerate.
124 * emulparams/arcelf.sh: New file.
126 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
128 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
129 pattern to be treated as a wildcard pattern.
131 * ldgram.y (atype): Accept parentheses with no type.
133 * ld.texinfo (Section Definition): Clarify use of whitespace.
134 (Section Placement): Likewise.
137 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
139 * configure.tgt (targ_extra_emuls): Add support for v850e target.
141 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
143 * configure.tgt (targ_extra_emuls): Add support for v850e target.
146 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
148 * Makefile.am (ld.info): Change dependency from
149 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
151 (bfdsumm.texi): New target.
152 (CLEANFILES): Add bfdsumm.texi.
153 * Makefile.in: Rebuild.
155 * Makefile.am: New file, based on old Makefile.in.
156 * acinclude.m4: New file, from old aclocal.m4.
157 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
158 shared library handling; now handled by libtool. Replace
159 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
160 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
161 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
162 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
163 * acconfig.h: Mention PACKAGE and VERSION.
164 * stamp-h.in: New file.
165 * ldver.c (ld_program_version): Set ld_program_version from
167 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
168 * Makefile.in: Now built with automake.
169 * aclocal.m4: Now built with aclocal.
170 * configure, config.in: Rebuild.
172 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
174 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
176 * configure: Regenerated with autoconf 2.12.
177 * Makefile.in: Add $(EXEEXT) to executable.
179 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
181 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
182 (SEGMENT_SIZE): Set to 0x200.
183 * scripttempl/i386go32.sc: Rewrite.
184 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
187 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
189 * configure.tgt: Default the r5900 to little endian.
192 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
194 From Manfred Hollstein <manfred@s-direktnet.de>:
195 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
197 (i[3456]86-*-linux*): New host.
199 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
201 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
202 sections in the output .rsrc section.
204 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
206 * configure.host (m68*-*-linux*libc1*): Renamed from
208 (m68*-*-linux*): New configuration for use with GNU libc 2.
210 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
212 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
214 * scripttempl/elfppc.sc: Put the PLT between the small and large
216 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
217 program base of 0x02000000 is recommended...' because otherwise
218 shared libraries are less efficient. We use 0x01800000 because
219 otherwise it's impossible to branch to location 0, for instance if
220 you have an undefined weak symbol.
222 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
224 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
225 (lang_size_sections): Likewise.
227 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
228 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
230 (check_sections): Likewise.
231 (gld${EMULATION_NAME}_after_allocation): Likewise.
232 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
234 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
235 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
236 (check_sections): Likewise.
237 (gldmipsidt_after_allocation): Likewise.
239 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
241 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
243 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
246 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
248 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
249 crash if an output section has no BFD section.
251 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
253 * lexsup.c (ld_options): Add entry for the new "task-link" option.
254 (parse_args): Handle the "task-link" option.
255 (OPTION_TASK_LINK): Add define.
257 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
259 * ldmain.c (main): Correct check of fclose return value when
260 handling --force-exe-suffix.
262 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
264 * ldlang.c (lang_check): Add test of the return value from the
265 call to bfd_merge_private_bfd_data().
267 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
269 * scripttempl/elfmips.sc: Remove.
270 * scripttempl/elf.sc: Set ENTRY based on target. Permit
271 TEXT_DYNAMIC to control .dynamic segment. Permit
272 SHLIB_TEXT_START_ADDR to set start of shared object. Support
273 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
274 .gnu.linkonce.t* in .text when relocating. Support
275 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
276 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
277 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
278 (DATA_ADDR): Don't set.
279 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
280 (OTHER_TEXT_SECTIONS): Set.
281 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
282 (MACHINE): Set to empty string.
283 * emulparams/elf32l4300.sh: Likewise.
284 * emulparams/elf32ebmip.sh: Likewise.
285 * emulparams/elf32elmip.sh: Likewise.
286 * emulparams/elf32bmip.sh: Likewise. Also:
288 * emulparams/elf32lmips.sh: Likewise.
289 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
291 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
293 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
295 * scripttempl/elf.sc: Don't align the data segment on the next 8
296 byte boundary, instead let the linker use whatever the individual
299 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
301 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
303 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
305 From Sean McNeil <sean@mcneil.com>:
306 * emultempl/pe.em (sort_by_file_name): Sort by archive name
308 (sort_sections): Sort all sections, not just sections in the same
311 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
313 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
317 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
319 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
320 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
321 in the .text section. Move .const, .ctors, .dtors into separate
325 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
327 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
328 around assignment of current location pointer.
330 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
332 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
335 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
337 * Makefile.in (INSTALL): Set to @INSTALL@.
338 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
339 (install): Depend upon ld.new and installdirs. Use
340 $(program_transform_name) directly, rather than using
341 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
342 (installdirs): New target.
343 (install-info): Run mkinstalldirs.
345 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
347 * Makefile.in (INSTALL): Change install.sh to install-sh.
349 From Thomas Graichen <graichen@rzpd.de>:
350 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
351 * configure: Rebuild.
353 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
355 * emultempl/pe.em: Include "libiberty.h".
356 (sort_sections_1): Use xmalloc rather than alloca.
358 * ldlex.l: Recognize SQUAD.
359 * ldgram.y (length): Add SQUAD.
360 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
362 * ldlang.c (print_data_statement): Handle SQUAD.
363 (lang_size_sections, lang_do_assignments): Likewise.
364 * ldexp.c (exp_print_token): Add SQUAD to table.
365 * ldwrite.c (build_link_order): Handle SQUAD.
366 * ld.texinfo (Section Data Expressions): Document SQUAD.
368 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
370 * ldver.c (ld_program_version): Set to 2.8.1.
372 * Branched binutils 2.8.
374 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
376 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
377 * mpw-elfmips.c: Rename from mpw-emipself.c.
378 * mpw-config.in: Update accordingly.
380 * ldlang.c (lang_process): Call lang_check immediately after
381 opening the input files, rather than at the end of the link.
383 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
385 * emultempl/pe.em (init): Fully bracket initializer.
386 (set_pe_stack_heap): Remove locals begin_commit and end.
387 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
388 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
390 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
392 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
394 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
396 Contributed by David S. Miller <davem@caip.rutgers.edu>:
397 * configure.tgt (sparc*-*-linuxaout*): New target.
398 (sparc*-*-linux*): New target.
399 * emulparams/sparclinux.sh: New file.
400 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
401 (esparclinux.c): New target.
403 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
405 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
406 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
407 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
410 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
412 * lexsup.c (parse_args): Update copyright date in version
415 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
417 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
419 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
421 * Makefile.in: Rebuild dependencies.
423 * emultempl/aix.em: Include "obstack.h".
425 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
427 * ldlang.c: Include "obstack.h".
429 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
431 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
433 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
435 * ldemul.h (ldemul_list_emulations): Use full prototype.
436 * ldlang.c (print_one_symbol): Add declaration.
437 * ldlang.h (dprint_statements): Declare.
438 * ldmain.c (remove_output): Declare.
439 * ldmisc.c (vfinfo): Declare.
440 * ldwrite.c (clone_section): Declare.
441 (split_sections): Make static. Declare.
442 * mri.c: Include libiberty.h.
443 (strdup): Don't declare.
444 (mri_alias): Use xstrdup rather than strdup.
446 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
448 * scripttempl/elfmips.sc: Change handling of data area when
449 generating a shared library to not skip a large block of memory.
450 From Per Fogelstrom <pefo@cvs.openbsd.org>.
452 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
454 * ldmain.c (multiple_definition): Only skip the warning if the
455 output section is absolute when the input section is not
458 * ldlex.l: Accept whitespace in VERS_START state. Warn about
459 invalid characters in VERS_* states.
461 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
463 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
464 trailing space lead us to think that there is a zero address.
466 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
468 * ldgram.y (vers_node): Correct typo of '(' for '{'.
471 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
473 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
475 (__edata): Define this rather than "edata".
476 (__end): Define this rather than "end".
478 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
480 * configure.tgt (tic80-*-*): Allow dropping of -coff.
483 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
485 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
486 as TEXINPUTS. Needed for building in separate build dir.
487 * ldint.texinfo (SCRIPT_NAME): Fix typo.
489 * emulparams/tic80coff.sh: Rewrite to include internal documentation
490 about each shell variable that is set (or not set).
491 * scripttempl/tic80coff.sc: Complete rewrite.
494 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
496 * ldmain.c (main): Call bfd_set_default_target.
497 * Makefile.in (ldmain.o): Define TARGET when compiling.
499 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
501 * ldmain.c (main): Don't initialize link_info.lprefix or
502 link_info.lprefix_len.
503 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
505 * emultempl/m88kbcs.em: Remove.
506 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
507 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
510 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
511 to lang_enter_output_section_statement. From Mark Rasin
512 <mark.rasin@telrad.co.il>.
514 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
516 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
519 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
521 * configure.tgt (mips*-*-lnews*): New target.
522 * Makefile.in (emipslnews.c): New target.
523 * emulparams/mipslnews.sh: New file.
525 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
527 * emultempl/elf32.em (hold_interp): New static variable.
528 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
529 after hold_interp. Choose a unique output section name.
530 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
531 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
533 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
535 From Eric Youngdale <eric@andante.jic.com>:
536 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
537 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
539 (ldlex_version_script, ldlex_version_file): New functions.
540 * ldlex.h (enum input_enum): Add input_version_script.
541 (ldlex_version_script): Declare.
542 (ldlex_version_file): Declare.
543 * ldgram.y (%union): Add deflist, versyms, and versnode.
544 (VERS_TAG, VERS_IDENTIFIER): New terminals.
545 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
546 (file): Accept INPUT_VERSION_SCRIPT.
547 (ifile_p1): Accept version.
548 (version_script_file): New nonterminal.
549 (version, vers_nodes, vers_node): Likewise.
550 (verdep, vers_tag, ver_defns): Likewise.
551 * ldlang.c (lang_elf_version_info): New global variable.
552 (lang_new_vers_regex): New function.
553 (lang_new_vers_node): New function.
554 (version_index): New static variable.
555 (lang_register_vers_node): New function.
556 (lang_add_vers_depend): New function.
557 * ldlang.h (lang_elf_version_info): Declare.
558 (lang_new_vers_regex, lang_new_vers_node): Declare.
559 (lang_add_vers_depend, lang_register_vers_node): Declare.
560 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
561 (ld_options): Add "version-script".
562 (parse_args): Handle OPTION_VERSION_SCRIPT.
563 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
564 Pass lang_elf_version_info to size_dynamic_sections.
565 * scripttempl/elf.sc: Add .gnu.version sections.
566 * ld.texinfo: Document symbol versioning.
569 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
571 * Makefile.in (ed30velf.c): New target.
572 * configure.tgt (d30v-*-*): New target.
573 * emulparams/d30velf.sh: New file.
574 * scripttempl/elfd30v.sc: New file.
577 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
579 * ld.texinfo (Option Commands): Document the INCLUDE command.
581 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
583 * configure.in: Call BFD_NEED_DECLARATION on getenv.
584 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
585 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
586 * ldemul.c (ld_emul_default_target): Do not cast getenv return
588 * ldmain.c (get_emulation): Likewise.
589 * configure, config.in: Rebuild.
591 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
593 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
594 .mips16.call.* in .text.
597 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
599 * configure.tgt: add r5900.
603 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
605 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
606 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
607 * Makefile.in (etic80coff.c): Add target and rule to build it.
608 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
611 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
613 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
614 ".so" in the name, not ".so.".
615 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
617 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
618 <alan@spri.levels.unisa.edu.au>.
620 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
622 * emultempl/sunos.em: Include <ctype.h>.
623 (gld${EMULATION_NAME}_find_so): Skip the directory name when
624 searching for ".so.".
625 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
626 has a version number, and that only version numbers follow .so.
628 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
631 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
632 section so Win32 executables are valid.
634 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
636 * scripttempl/elf.sc: Put linkonce reloc section in other
637 appropriate reloc sections.
638 * scripttempl/elfmips.sc: Add linkonce support.
639 * scripttempl/elfppc.sc: Likewise.
641 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
643 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
645 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
647 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
649 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
652 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
654 * ld.h (args_type): Rename auxiliary_filter_shlib to
655 auxiliary_filters, and make it char **.
656 * lexsup.c (parse_args): Handle -f by setting up an array.
657 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
658 new name of auxiliary_filters.
660 * ld.texinfo (Options): Improve documentation of --filter and
663 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
665 * ld.texinfo (Options): Clarify that the normal usage is -T.
666 (Commands): Likewise.
668 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
670 * scripttempl/armcoff.sc: Correct mask used for .data address.
672 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
674 * emultempl/pe.em: make default executable a.exe instead of
677 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
679 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
680 shifting .plt back. Rumour has it that the NetBSD ld.so depends
681 on .dynamic being after .got, so we leave that.
683 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
685 * Makefile.in (clean): Don't remove configdoc.texi.
686 (maintainer-clean): Do remove configdoc.texi.
688 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
689 to avoid confusing texi2roff.
691 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
693 * scripttempl/v850.sc (.zdata): Add .zcommon section.
694 (.tdata): Add .tcommon and .tcommon_byte sections.
696 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
698 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
699 * scripttempl/elfmips.sc: Use __start as the entry address for
702 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
704 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
706 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
708 * lexsup.c (parse_args): Recognize --auxiliary/-f and
710 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
711 Pass filter_shlib and auxiliary_filter_shlib to
712 size_dynamic_sections.
713 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
715 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
717 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
719 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
721 * mpw-make.sed: Use NewFolderRecursive for installation.
723 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
725 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
726 {s,t}data sections. Do not emit any linker generated symbols if
727 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
728 where the different sections go. Change some whitespace.
730 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
731 appropriately. Remove crud not used anymore.
733 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
735 * Makefile.in (emn10200.c): Add dependencies.
736 * configure.tgt: Handle mn10200.
737 * emulparms/mn10200.sh: New file.
739 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
741 * emultempl/gld960c.em: Include <ctype.h>.
742 (gld960_set_output_arch): Get the machine type from the -A option
743 if there is one, rather than always using core.
745 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
747 * emulparms/mn10300.sh: Handle leading underscores.
749 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
751 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
752 set hold_rel if SEC_ALLOC is set.
754 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
756 * ldlang.c (section_already_linked): Set the output_offset as well
757 as the output_section when only reading symbols from a file.
759 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
761 * emulparams/*.sh: Make sure that each set of parameters which
762 uses the elf.sc script sets MACHINE.
764 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
766 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
767 * scripttempl/elfd10v.sc: Likewise.
768 * scripttempl/v850.sc: Likewise.
770 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
772 * configure: Rebuild with autoconf 2.12.
774 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
776 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
777 for bfd_vma to init loop.
779 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
781 * emulparms/mn10300.sh: Remove bogus '_' prefix for
782 entry symbol and ctor/dtor stuff.
784 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
786 * Makefile.in (emn10300.c): Add dependencies.
787 * configure.tgt: Handle mn10300.
788 * emulparms/mn10300.sh: New file.
790 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
792 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
795 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
797 * ld.texinfo: Add section on reporting bugs.
799 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
800 symbols are correctly aligned.
802 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
804 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
807 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
809 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
810 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
813 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
814 .stack to start at 0x2007ffe.
816 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
818 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
820 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
822 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
824 * scriptempl/v850.sc (zdata): Make sure this stays
827 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
829 * scripttempl/v850.sc (__ep): Put it at the start
832 * scriptempl/v850.sc: Move all "normal" sections into
833 the external memory region (0x100000 - 0x200000).
835 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
837 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
838 0x10000, so that is more room for data.
840 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
841 (READONLY_START_ADDR): Now 0x0.
842 (SCRIPT_NAME): Now elfd10v.
844 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
846 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
848 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
850 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
852 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
853 (ALL_64_EMULATIONS): New variable.
854 * configure.in: Accept --enable-64-bit-bfd option. If it is set
855 with --enable-targets=all, include ALL_64_EMULATIONS in
857 * configure: Rebuild.
859 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
861 * scripttempl/v850.sc (__gp, __ep): Define.
863 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
865 * ld.texinfo: Try to consistently use a single or a double dash
868 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
870 * emulparams/m32relf.sh (EMBEDDED): Define.
872 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
874 * scripttempl/v850.sc (.zdata): Add this before .text.
875 (.sdata): Also include .rosdata as part of the .sdata.
876 (.tdata): Include this just before .sdata.
878 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
879 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
881 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
883 * scripttempl/v850.sc: New linker script for the V850.
884 * Makefile.in: Use it.
886 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
888 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
889 OTHER_READWRITE_SECTIONS.
890 * emulparams/elf32l4300.sh: Likewise.
892 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
894 * ld.h (ld_config_type): Add warn_section_align field.
895 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
896 (ld_options): Add --warn-section-align.
897 (parse_args): Handle --warn-section-align.
898 * ldlang.c (lang_size_sections): If warn_section_align, warn if
899 the start of a section changes due to alignment.
900 * ld.texinfo, ld.1: Document --warn-section-align.
901 * ld.texinfo: Change some single dashes to double dashes.
903 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
904 subsystem type. Ifdef out os2 type. Recognize a version number.
906 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
908 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
909 to windows, set the entry point.
911 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
913 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
915 * ld.texinfo (Options): Mention .so extensions for shared
918 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
920 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
922 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
924 * scripttempl/m68kcoff.sc: Only set the address of .text if
927 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
929 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
930 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
931 (OUTPUT_FORMAT): Support bi-endian targets.
933 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
935 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
936 * Makefile.in: Rebuild dependencies.
937 (CFILES): Remove fnmatch.c.
938 (HFILES): Remove fnmatch.h.
939 (OFILES): Remove fnmatch.o.
941 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
943 * Makefile.in (mostlyclean): Move config.log to distclean.
945 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
947 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
948 (necessary in order to compile parse.c in gcc sources under NT)
950 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
952 * lexsup.c (ld_options): Fix typo in --rpath-link description.
953 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
954 --rpath if a needed library is not found.
956 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
958 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
960 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
962 * ld.texinfo (Options): Give more detail on -l option.
964 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
965 elf.sc does, so that glibc works better.
967 * ldver.c (ld_program_version): New variable.
969 * ldver.h (ld_program_version): Declare.
970 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
971 --version. Change --version handling to match current GNU
973 (help): Print bug report address.
975 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
977 * Makefile.in (em32relf.c): Add rule for.
978 * configure.tgt (m32r-*-*): Recognize.
979 * emulparams/m32relf.sh: New file.
981 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
983 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
984 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
985 wildcards in matching.
986 * mpw-emipself.c: New file, pregenerated mips elf emulation.
988 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
990 * ldint.texinfo: Rewrote.
992 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
994 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
996 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
997 syntax error on __end__ line.
999 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1000 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1002 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1004 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1006 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1008 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1009 stack at top of simulator memory.
1011 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1015 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1019 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1021 * ldlang.c (section_already_linked): Accept a lang_input_statement
1022 as the PTR argument. If the file is symbols only, discard all
1024 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1026 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1028 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1031 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1033 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1035 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1037 * emulparms/v850.sh: Set EMBEDDED.
1039 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1041 * emulparms/v850.sh: Entry symbol is "_start", tweak
1044 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1046 * configure.tgt (sh-*-elf*): New target.
1047 * emulparams/shelf.sh: New file.
1048 * emulparams/shlelf.sh: New file.
1049 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1050 (eshelf.c, eshlelf.c): New targets.
1051 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1052 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1053 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1054 OTHER_RELOCATING_SECTIONS if RELOCATING.
1056 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1058 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1061 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1065 (opt_nocrossrefs): New nonterminal.
1066 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1067 * ldlang.c (overlay_nocrossrefs): New static variable.
1068 (lang_enter_overlay): Add nocrossrefs parameter.
1069 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1070 is set. Initialize overlay_nocrossrefs.
1071 * ldlang.h (lang_enter_overlay): Update declaration.
1072 * ld.texinfo (Overlays): Update documentation.
1074 * ldver.c (ldversion): Print GNU ld in the version message.
1076 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * configure.host: Set HLDENV.
1079 * configure.in: Substitute HLDENV.
1080 * configure: Rebuild.
1081 * Makefile.in (HLDENV): New variable.
1082 ($(LD_PROG)): Use $(HLDENV).
1084 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1086 * Makefile.in (ev850.c): New target.
1087 * configure.tgt (v850-*-*): New target.
1088 * emulparams/v850.sh: New file.
1090 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1092 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1094 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1096 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1097 containing sections.
1099 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1101 * fnmatch.c: Include sysdep.h.
1103 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1105 * genscripts.sh: Undo 8/16 change.
1107 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1109 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1111 * genscripts.sh: Explicitly reset any shell variables set or used
1112 by the various .sc scripts to allow inadvertant use of these
1113 names as normal environment variables by the person running
1116 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1118 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1120 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1121 __data_start__, __data_end__): Added to keep in sync. with the
1122 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1124 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1127 defined in info->defsec, not just the section symbol.
1129 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1131 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1132 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1133 (NEED_DECLARATION_SBRK): New macro.
1134 * configure, config.in: Rebuild.
1135 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1136 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1137 NEED_DECLARATION_SBRK.
1139 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1141 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1143 * ldlex.l: Recognize OVERLAY.
1144 * ldgram.y: Add section_phdr field to %union.
1145 (section): Handle phdr_opt result. Add OVERLAY case.
1146 (opt_exp_without_type): New nonterminal.
1147 (phdr_opt): Return list of phdrs.
1148 (overlay_section): New nonterminal.
1149 * ldlang.c: Include <ctype.h>.
1150 (lang_leave_output_section_statement): Add phdrs parameter.
1152 (lang_section_in_phdr): Remove.
1153 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1154 (struct overlay_list): Define.
1155 (overlay_list): New static variable.
1156 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1157 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1158 * ldlang.h (lang_leave_output_section_statement): Update
1159 declaration for new parameter.
1160 (lang_section_in_phdr): Don't declare.
1161 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1162 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1163 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1166 * ldlex.l: Recognize MAX and MIN.
1167 * ldgram.y (MAX, MIN): New terminals.
1168 (exp): Recognize MAX and MIN.
1169 * ldexp.c (fold_binary): Handle MAX and MIN.
1170 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1172 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1175 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1177 * ldcref.c (check_nocrossref): Skip symbols with no output
1180 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * ldgram.y (LOADADDR): New terminal.
1183 (exp): Handle LOADADDR.
1184 * ldlex.l: Recognize LOADADDR.
1185 * ldexp.c (exp_print_token): Add LOADADDR.
1186 (fold_name): Implement LOADADDR.
1187 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1188 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1190 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1192 * ld.h (check_nocrossrefs): Declare.
1193 * ldlang.h (struct lang_nocrossref): Define.
1194 (struct lang_nocrossrefs): Define.
1195 (nocrossref_list): Declare.
1196 (lang_add_nocrossref): Declare.
1197 * ldlex.l: Recognize NOCROSSREFS keyword.
1198 * ldgram.y (%union): Add nocrossref field.
1199 (NOCROSSREFS): New terminal.
1200 (ifile_p1): Recognize NOCROSSREFS.
1201 (nocrossref_list): New nonterminal.
1202 * ldlang.c (nocrossref_list): Define.
1203 (lang_add_nocrossref): New function.
1204 * ldmain.c (main): If nocrossref_list is not NULL, call
1206 (warning_callback): Free symbols if there is no place to store
1208 (notice): Call add_cref if nocrossref_list is not NULL.
1209 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1210 (check_nocrossrefs): New function.
1211 (check_nocrossref): New static function.
1212 (struct check_refs_info): Define.
1213 (check_refs, check_reloc_refs): New static functions.
1214 * Makefile.in: Rebuild dependencies.
1215 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1217 * ld.texinfo (Section Placement): Improve the wording of the
1218 wildcard documentation. Mention that wildcards are only searched
1219 for on the command line, not in the file system.
1221 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1222 definition of lib_path inside condition where it is used.
1224 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1226 * emulparams/d10velf.sh: Now works with elf.sc.
1228 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1230 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1232 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1234 * ldlang.c (lang_size_sections): Add the section VMA to the result
1235 value when computing the address of a section.
1237 * ld.h (args_type): Add cref field.
1238 * lexsup.c (parse_args): Set command_line.cref.
1239 * ldmain.c (main): Check command_line.cref rather than
1240 link_info.notice_all.
1243 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1244 in a section without an owner.
1246 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * fnmatch.h, fnmatch.c: New files.
1249 * ldlex.l: Remove unused definition of FILENAME. Add definition
1250 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1252 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1253 (input_section_spec): Accept '?' specially.
1254 (statement): Change exp to mustbe_exp in length and FILL cases.
1255 (section): Call ldlex_script before section statements, and call
1256 ldlex_popstate after them.
1257 * ldlang.c: Include "fnmatch.h".
1258 (wildcardp): New static function.
1259 (wild_section): Permit the section name to be a wildcard.
1260 (wild_file): New static function, broken out of wild.
1261 (wild): Call wild_file. Permit the file name to be a wildcard.
1262 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1263 * Makefile.in: Rebuild dependencies.
1264 (CFILES): Add fnmatch.c.
1265 (HFILES): Add fnmatch.h.
1266 (OFILES): Add fnmatch.o.
1267 * ld.texinfo: Document that file and section names can now be
1270 * ldlang.c (lang_place_orphans): Correct condition: place a common
1271 section if not relocateable or if common definitions are forced.
1273 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1275 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1277 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1279 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1281 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1283 * Makefile.in (ed10velf.c): New target.
1284 * configure.tgt (d10v-*-elf*): New target.
1285 * emulparams/d10velf.sh: New file.
1287 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1290 <ANDREWG@microlise.co.uk>.
1292 * configure.host: Change irix5 to irix[56]*.
1293 * configure.tgt: Likewise.
1295 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1297 * emultempl/pe.em (sort_sections): Pay attention to return code.
1299 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1301 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1303 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1304 the value of __start_SECNAME to the alignment required by the
1305 section to be placed.
1307 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1310 (mips*-*-elf*): Use elf32ebmip.
1311 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1312 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1313 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1315 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1317 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1318 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1319 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1320 (eelf32ebmip.c, eelf32elmip.c): New targets.
1322 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1326 * Released binutils 2.7.
1328 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1329 System V file name limitations.
1330 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1331 pc532macha rather than pc532machaout.
1332 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1334 (epc532macha.c): Rename target from epc532machaout.c.
1336 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1341 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1343 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1345 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1348 file just before the .so file, rather than just after.
1350 * configure.host: Use -print-file-name=FILE rather than piping
1351 -print-libgcc-file-name through sed.
1352 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1353 crtend.o files, in case gcc doesn't use them.
1354 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1356 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1358 * configure.tgt (mips*-dec-osf*): New target.
1360 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1362 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1363 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1365 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1366 (AC_PROG_INSTALL): Added.
1367 * configure: Rebuilt.
1369 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1371 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1372 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1375 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1377 * ldlang.h (enum section_type): Define.
1378 (lang_output_section_statement_type): Remove loadable field. Add
1380 (lang_enter_output_section_statement): Change flags parameter in
1381 prototype to sectype.
1382 * ldgram.y (typebits): Remove.
1383 (sectype): New static variable.
1384 (opt_at): Use sectype rather than typebits.
1385 (type): Set sectype rather than typebits.
1387 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1389 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1390 field rather than loadable field.
1391 (wild_doit): Check sectype rather than loadable.
1392 (lang_record_phdrs): Likewise.
1393 (lang_enter_output_section_statement): Rename flags parameter to
1394 sectype. Set sectype field rather than loadable field. Set flags
1395 field based on sectype.
1397 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1402 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1403 using shared libraries.
1404 * configure: Rebuild with autoconf 2.10.
1406 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1408 * configure.tgt: Add support for *-*-rtems* configurations.
1410 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1412 * configure.tgt (alpha-*-linuxecoff*): New target.
1413 (alpha-*-linux*): Use elf64alpha.
1414 * emulparams/elf64alpha.sh: New file.
1415 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1416 ${ELFSIZE} rather than 32 when calling BFD routines.
1417 (hold_rodata): New static variable.
1418 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1419 readonly section that is not code.
1420 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1421 a .rel section unless its bfd_section field is not NULL.
1422 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1423 (eelf64alpha.c): New target.
1425 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1427 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1429 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1431 Add enough support to understand the gcc svr3.ifile script:
1432 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1434 * ldgram.y: Add BIND token.
1435 (section): Recognize GROUP.
1436 (opt_ext_with_type): Recognize a couple of cases of BIND.
1437 * ldlang.c (init_os): Don't do anything if section is already
1438 initialized. Call exp_init_os on addr_tree field.
1439 (exp_init_os): New static function.
1440 (map_input_to_output_sections): Call exp_init_os on assignment
1442 (lang_place_orphans): Check for common sections by name COMMON
1443 rather than by common_section field. Don't warn about absence of
1446 * ldlang.h (lang_input_statement_type): Remove useless fields
1447 common_section, common_output_section, and complained, as well as
1448 all references to them.
1450 * ldexp.c: Reindent a lot of code.
1451 (exp_fold_tree): Call FAIL rather than einfo in default case.
1453 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1456 <randall.hron@medaphis.com>.
1458 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1460 * scripttempl/h8300s.sc: New file for H8/S.
1461 * emulpararms/h8300s.sh: New file for H8/S.
1462 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1463 (e_h8300s.c): Add dependencies.
1464 * configure.tgt: Add H8/S to targ_extra_emuls.
1466 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * configure.tgt (i[345]86*-*-isc*): New target. From
1469 <uddeborg@carmen.se>.
1471 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * lexsup.c: Include "libiberty.h".
1474 (parse_args): Copy the -Y argument into memory.
1475 (set_default_dirlist): Don't put the ':' back into the directory
1478 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * emultempl/sunos.em: Include libiberty.h.
1481 (gld${EMULATION_NAME}_set_symbols): New static function to add
1482 LD_LIBRARY_PATH to the list of search directories.
1483 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1485 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1488 rather than . when computing _gp value. From Per Fogelstrom.
1489 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1491 * ldmain.c (main): Don't close and unlink the file on error, since
1492 remove_output will do it anyhow.
1493 * ldlang.c (open_output): Set boolean variable to true, not 1.
1495 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1497 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1498 elfmips instead of elf.
1500 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * ldcref.c: New file.
1503 * ld.h (add_cref, output_cref): Declare.
1504 * ldmain.c (main): Initialize notice_all field. If it is set at
1505 end of link, call output_cref.
1506 (notice): Rename from notice_ysym. Check notice_all.
1507 * ldmisc.c (finfo): Make globally visible.
1508 * ldmisc.h (finfo): Declare.
1509 * lexsup.c (OPTION_CREF): Define.
1510 (ld_options): Add "cref".
1511 (parse_args): Handle OPTION_CREF.
1512 * Makefile.in: Rebuild dependencies.
1513 (CFILES): Add ldcref.c.
1514 (OFILES): Add ldcref.o.
1515 * ld.texinfo, ld.1: Document --cref.
1517 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1519 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1521 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * emultempl/pe.em (sort_sections): Don't assume that a
1524 wild_statement has a section name.
1526 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * scripttempl/elfmips.sc: Quote test -z argument.
1530 * ld.texinfo: Clarify the CONSTRUCTORS command.
1532 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1537 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1539 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1541 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1542 (sort_by_section_name, sort_sections_1): New functions.
1543 (sort_sections): Only sort by file name sections in .idata.
1544 Add "Grouped Sections" support.
1545 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1547 (gld${EMULATION_NAME}_place_section): Delete.
1548 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1549 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1551 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1553 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1555 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1557 * ldlang.c (dprint_statement): Stop printing at end of list.
1559 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1561 Support for --force-exe-suffix
1562 * ld.h (args_type): Add force_exe_suffix.
1563 * ld.texinfo: Add documentation.
1564 * ldmain.c (main): Add support for option.
1565 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1566 (ld_options, parse_args): Add support for option.
1568 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1570 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1572 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1574 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1575 referenced but not defined.
1577 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1579 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1580 Set a new variable to signify if the final target is an embedded
1582 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1583 .text for an embedded system.
1585 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1587 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1588 (gld${EMULATION_NAME}_place_section): New function.
1589 (hold_{section,use,text,rdata,data}): New static locals.
1590 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1591 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1592 (INIT,FINI): Delete, unused.
1593 (.text): Document orphan .text.foo sections.
1594 (.rdata): Document orphan .rdata.foo sections.
1595 (.data): Document orphan .data.foo sections.
1597 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1599 * scripttempl/h8300.sc: Place ".tiny" sections right
1600 after ".data" sections.
1601 * scripttempl/h8300h.sc: Place ".tiny" sections into
1602 the "tiny" memory region, 0xff8000 through 0xffff00.
1604 * scripttempl/h8300.sc: Set the entry point to the value of
1605 "_start" rather than the start of the text segment.
1606 * scripttempl/h8300h.sc: Likewise.
1608 * scripttempl/h8300.sc: Place .rodata sections before .text
1609 sections in main ram.
1610 * scripttempl/h8300h.sc: Likewise.
1612 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1614 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1615 8-bit region and 8-bit sections.
1617 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1619 * ldlang.c (section_already_linked): Fix typos.
1621 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1623 * scripttempl/pe.sc (.endjunk): Define __end__.
1625 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * ldlang.c (longest_section_name): Remove.
1628 (SECTION_NAME_MAP_LENGTH): Define.
1629 (print_size, print_alignment, print_fill, print_section): Remove.
1630 (print_flags): Remove.
1631 (lang_map): Rewrite.
1632 (print_output_section_statement): Rewrite.
1633 (print_assignment): Rewrite.
1634 (print_one_symbol): Rewrite.
1635 (print_input_section): Rewrite.
1636 (print_fill_statement): Rewrite.
1637 (print_data_statement): Rewrite.
1638 (print_address_statement): New static function.
1639 (print_reloc_statement): Rewrite.
1640 (print_padding_statement): Rewrite.
1641 (print_wild_statement): Rewrite.
1642 (print_statement_list): Clean up.
1643 (print_statement): Clean up. Some minor output changes.
1644 (print_statements): Clean up.
1645 (load_symbols): Put another - before -whole-archive.
1646 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1647 print 0x and to omit leading zeroes. For etree_rel, use %B to
1648 print the BFD. For etree_assign, remove the space after the
1650 * ldwrite.c: Include "libiberty.h".
1651 (clone_section): Call xstrdup, not strdup.
1652 (ldwrite): Don't print any map information.
1653 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1654 * ldmain.c (main): Call lang_map when appropriate.
1655 * ldmisc.c (vfinfo): Add support for %W.
1656 (print_address): Remove.
1657 * ldmisc.h (print_address): Don't declare.
1658 * Makefile.in: Rebuild dependencies.
1660 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1662 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1663 HOSTING_CRT0. Search -lgcc both before and after -lc in
1664 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1666 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1669 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * ldmisc.h (demangle): Declare.
1672 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1674 (demangle): Make non-static. Remove remove_underscore paramter.
1675 Always return an allocated string.
1676 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1677 functionname, rather than calling demangle. Print a colon between
1678 the BFD(section+offset) and the line number.
1679 * ldmain.c (add_archive_element): Improve format of archive
1680 information in map file.
1681 (constructor_callback): Don't print anything to the map file.
1682 * ldlang.c (lang_one_common): Improve format of common symbol
1683 information in map file.
1684 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1686 * ldwrite.c (print_symbol_table): Print a newline before the
1687 header in the map file.
1688 * Makefile.in: Rebuild dependencies.
1690 * ldmisc.c (vfinfo): Reindent.
1692 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1695 don't clobber it when not relaxing.
1697 * ld.h (ld_config_type): Remove traditional_format field.
1698 * ldmain.c (main): Use link_info.traditional_format rather than
1699 config.traditional_format.
1700 * ldlang.c (ldlang_open_output): Likewise.
1701 * lexsup.c (parse_args): Likewise.
1702 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1703 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1705 * ldlang.c (wild_doit): Discard debugging sections if we are
1706 stripping debugging information.
1708 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1710 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1712 * ldexp.c (fold_binary): Correct handling of subtraction with
1714 (fold_name): Permit symbols in lang_allocating_phase_enum.
1716 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1717 accidental changes in last patch.
1719 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1721 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1722 (powerpcle*-*-{sysv,solaris}): Ditto.
1724 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1726 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1727 in m68k/crt0.S without things blowing up.
1729 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1731 * scripttempl/m68kcoff.sc: Remove default address for .data so
1732 .text, .data, and .bss are all sequential.
1734 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1736 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1738 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1740 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1741 bytes of the address space. Put data from the ".eight" sections
1742 into the 8-bit area.
1743 * scripttempl/h8300h.sc: Likewise.
1745 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1747 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1748 Pass $ARCH to ldfile_set_output_arch instead of setting
1749 ldfile_output_architecture directly.
1751 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1753 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1754 next to .text. Put _etext after .text, .init, .fini, and
1755 .rodata{,2} sections.
1757 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1759 * ld.texinfo: Rearrange option documentation.
1761 * lexsup.c (ld_options): New static array.
1762 (parse_args): Build shortopts and longopts from ld_options array.
1763 (help): New static function.
1764 * ldver.h (help): Don't declare.
1765 * ldver.c (ldversion): Reindent.
1768 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1770 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * emultempl/elf32.em: When checking for a native emulation, check
1773 that the current emulation is the default emulation.
1774 * emultempl/sunos.em: Likewise.
1776 * configure.in: Permit --enable-shared to specify a list of
1778 * configure: Rebuild.
1780 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1781 for HP/UX compatibility.
1783 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1785 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1786 static function, if ${host} = ${target}.
1787 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1788 needed shared library if ${host} = $[target}.
1790 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1791 HOSTING_CRT0. Search -lgcc both before and after -lc in
1794 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1795 Polstra <jdp@polstra.com>.
1797 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1799 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1800 architecture number.
1801 * scripttempl/elf.sc: Use $MACHINE definition if present.
1802 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1805 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * ldlang.c (lang_size_sections): Change region check to handle
1808 regions which end at the highest possible address correctly.
1809 From Roland Weber <roweber@ira.uka.de>.
1811 * ldlang.c (section_already_linked): New static function.
1812 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1813 relocateable link. Don't worry about section being NULL, since it
1814 never should be. Don't call init_os unless the section is going
1816 (ldlang_add_file): Call section_already_linked for each section.
1817 * ldmain.c (multiple_definition): Don't warn about multiple
1818 definitions in sections which are being discarded.
1820 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1822 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1823 * emultempl/pe.em (init): Remove special case PPC code.
1825 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1827 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1828 so as not to overwrite the magic syscall entry at 0xc4.
1829 * scripttempl/h8300h.sc: Likewise.
1831 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1833 * configure.tgt (sparc64-*-solaris2*): Delete.
1834 Stick with sparc-*-solaris2*.
1836 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1838 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1839 * ldlang.c (init_os): Fail on an attempt to initialize any section
1840 named DISCARD_SECTION_NAME.
1841 (wild_doit): Discard input sections assigned to an output section
1842 named DISCARD_SECTION_NAME.
1843 * ld.texinfo: Document use of /DISCARD/.
1845 * ldlang.c: Fix some indentation and comments.
1847 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1849 * ldmain.c (main): Call bfd_set_error_program_name.
1851 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1853 * ld.texinfo: Fix a couple of indexing entries. Mention that
1854 --verbose displays builtin linker scripts.
1856 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1857 and the local symbol name does not match the filename, print the
1860 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1861 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1862 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1865 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1867 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1869 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * ldmain.c (add_wrap): New function.
1872 * ldmain.h (add_wrap): Declare.
1873 * lexsup.c (parse_args): Call add_wrap.
1875 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1877 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1879 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1881 * scripttempl/h8300.sc: Change name of page zero memory
1882 from "null" to "vectors". Create an output section for
1883 vectors. Add comments on how to explicitly place items
1884 in the vector table.
1885 * scripttempl/h8300h.sc: Likewise.
1887 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * emultempl/lnk960.em (machine_table): Add jx and hx.
1891 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1894 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1896 * ld.h (ld_config_type): Add warn_multiple_gp field.
1897 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1898 * ldmain.c (warning_callback): Suppress multiple gp values warning
1899 if --warn_multiple_gp was not used.
1900 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1902 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * lexsup.c (parse_args): Handle --wrap.
1905 * ldmain.c (main): Initialize link_info.wrap_hash.
1906 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1908 * ld.texinfo, ld.1: Document --wrap.
1910 * configure: Rebuild with autoconf 2.8.
1912 Don't do SunOS style dynamic linking for sparc-aout:
1913 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1914 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1915 (sparc*-wrs-vxworks*): Likewise.
1916 * emulparams/sparcaout.sh: New file.
1917 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1918 (esparcaout.c): New target.
1920 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1922 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1923 in a different manner to work around differences in shell variable
1926 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1928 * ldemul.h (ldemul_unrecognized_file): Declare.
1929 (ldemulation_xfer_type): Add unrecognized_file field.
1930 * ldemul.c (ldemul_unrecognized_file): New function.
1931 * ldlang.c (load_symbols): If a file can not be recognized, call
1932 ldemul_unrecognized_file before trying it as a linker script.
1933 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1935 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1936 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1938 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1941 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1943 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1945 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1946 Search trinary.cond rather than searching trinary.lhs twice.
1948 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1950 * mpw-make.sed: Edit out shared library support.
1951 (@TDIRS@): Edit out, can't use genscripts.
1953 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1955 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1956 * emulparams/m68klinux.sh: New file.
1957 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1958 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1959 bfd_linux_size_dynamic_sections.
1960 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1961 (em68klinux.c): New target.
1962 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1964 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1967 Fill in missing entries.
1969 * lexsup.c (parse_args): Recognize --no-whole-archive.
1970 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1971 * ldlang.c (new_afile): Set whole_archive field.
1972 (load_symbols): Check input file specific whole_archive field
1973 rather than global variable.
1974 * ld.texinfo, ld.1: Document --no-whole-archive.
1976 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * configure.tgt: Correct gldi960 to gld960.
1980 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1982 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1983 the SONAME if it is available.
1984 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1985 filename, when checking for conflicting library versions. Don't
1986 assume that the suffix is only numbers and dots.
1988 * ld.texinfo: Mention that -R can be used for -rpath.
1990 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * configure.host: Check for 'do not mix' from native linker before
1993 trying to use -rpath.
1995 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1997 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1999 * configure: Rebuild.
2000 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2002 * configure.in: Call AC_PROG_CC before configure.host.
2003 * configure: Rebuild.
2004 * configure.host: Remove go32 host, since it should no longer be
2005 necessary. Don't set CC for romp host.
2007 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2008 the text segment ends exactly on a page boundary.
2010 * configure.in: Substitute RPATH_ENVVAR.
2011 * configure: Rebuild.
2012 * configure.host: Set RPATH_ENVVAR.
2013 * Makefile.in (RPATH_ENVVAR): New variable.
2014 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2016 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2018 * configure.in: Redo emulation handling so that each emulation
2019 searches the correct tool directory, based on the target alias.
2020 For example, "configure --enable-targets=m68k-coff i386-linux"
2021 will search /usr/local/i386-linux/lib for linux and
2022 /usr/local/m68k-coff/lib for m68k-coff.
2023 * configure: Rebuild.
2024 * configure.tgt: Add special tdir settings for Linux.
2025 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2026 for each eEMUL.c target.
2027 * genscripts.sh: Accept specific alias as 9th argument, and use it
2030 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2032 * ldlang.c (lang_set_startof): Don't do anything for a
2035 * ldgram.y (mri_script_file): Call mri_draw_tree.
2036 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2037 create memory regions.
2038 (mri_load): Don't call mri_draw_tree.
2039 * mri.h (mri_draw_tree): Declare.
2041 * configure.tgt (m68*-*-psos): New target.
2042 * emulparams/m68kpsos.sh: New file.
2043 * scripttempl/psos.sc: New file.
2044 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2045 (em68kpsos.c): New target.
2047 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * configure.tgt (*-*-ieee*): New target; use vanilla.
2051 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2052 `:foo' from ${ARCH}.
2054 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2056 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2059 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2061 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2063 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2064 it looks like we might be linking in two different versions of the
2065 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2067 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * ldlang.c (lang_size_sections): Increment the section size when a
2070 padding statement is encountered.
2072 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2074 * configure.in: Look for --enable-shared. Change the value of
2075 BFDLIB when linking against a shared library on SunOS.
2076 * configure: Rebuild.
2077 * configure.host: If using a shared BFD library, try to pass a
2078 reasonable -rpath option when linking.
2079 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2081 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2083 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2084 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2086 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2088 Support for building bfd and opcodes as shared libraries, based on
2089 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2090 * configure.in (HLDFLAGS): New substitution.
2091 * configure: Rebuild.
2092 * configure.host: Set HLDFLAGS on SunOS.
2093 * Makefile.in (HLDFLAGS): New variable.
2094 (BFDDEP): New variable.
2095 (BFDLIB): Change to -L../bfd -lbfd.
2096 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2097 $(HLDFLAGS) in link.
2098 (check): Set LD_LIBRARY_PATH in the environment.
2100 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2102 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2103 in the read-only section, not read/write unless we are making a
2105 (.debug*): Add dwarf debug sections.
2106 (.rela.{sdata*,sbss*}): Add sections.
2108 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * configure: Regenerate.
2112 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2115 for SVR4 compatibility.
2117 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2119 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2121 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2122 * emultempl/pe.em (definfo init): Make the default stack reserve
2125 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2127 * configure.tgt (m68*-apple-aux*): New target.
2128 * emulparams/m68kaux.sh: New file.
2129 * scripttempl/m68kaux.sc: New file.
2130 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2131 (em68kaux.c): New target.
2133 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2136 -bnoentry, since the right thing tends to happen anyhow.
2138 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2140 * ld.texinfo, ld.1: Document -export-dynamic.
2142 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2144 * emultempl/sunos.em: Check for native compile by comparing
2145 ${target} and ${host}.
2147 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2149 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2150 TEXT_START_ADDR to allow use on IDT and PMON systems.
2152 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2154 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2157 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2159 * configure.tgt (sparc64-*-solaris2*): New configuration.
2160 (sparc64-*-aout*): Renamed from sparc64*.
2162 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2164 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2165 * genscripts.sh: Set host, target and target_alias variables.
2166 Check for native compile by comparing ${target} and ${host}.
2167 * emultempl/elf32.em: Likewise.
2168 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2170 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2172 * scripttempl/elfppc.sc: Refine eabi support to better support
2173 .sdata, .sdata2, .sbss, etc. sections.
2175 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2177 * ldgram.y (%union): Add phdr field.
2178 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2179 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2180 (opt_hdrs, hdr): Remove.
2181 (phdr_val): New nonterminal.
2182 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2183 and phdrs parameters. Add flags parameter.
2184 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2186 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2187 phdrs fields. Add flags field.
2188 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2189 (lang_new_phdr): Update declaration.
2190 * ld.texinfo: Document FLAGS.
2192 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2195 Don't make a shared library because of an undefined reference to
2196 __GLOBAL_OFFSET_TABLE_.
2198 Add some Irix 5 support, mostly from Kazumoto Kojima
2199 <kkojima@info.kanagawa-u.ac.jp>:
2200 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2201 (SHLIB_TEXT_START_ADDR): Define.
2202 (OTHER_GOT_SYMBOLS): Define.
2203 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2204 (EXECUTABLE_SYMBOLS): Don't define.
2205 (DYNAMIC_LINK): Don't define.
2206 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2207 * scripttempl/elfmips.sc: New file.
2208 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2209 (mips*-sgi-irix4*): Likewise.
2210 (mips*-sgi-irix5*): New entry.
2211 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2213 (eelf32lmip.c): Likewise.
2215 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2217 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2218 .rela.got.neg section.
2220 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2224 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2225 ANSI_PROTOTYPES is defined. Remove special handling of
2226 WINDOWS_NT. Various indendation fixes.
2227 (vfinfo): Change fmt parameter to const char *.
2228 (info_msg): Write <stdarg.h> version.
2229 (einfo, minfo, finfo): Likewise.
2230 (info_assert): Change file parameter to const char *.
2231 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2232 defined, use a real prototype.
2233 (info_assert): Change first parameter to be const char *.
2235 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2237 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2238 in old support that 2.7.2 needs, but the current compiler does
2241 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2242 correct Linker script template.
2244 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2246 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2248 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2252 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2254 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2255 sort using right pointer.
2257 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2259 * scripttempl/elfppc.sc: Remove support for creating special
2260 labels for eabi section begin/end here. The compiler now uses
2261 crt{i,n}.o to create these symbols.
2263 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2266 for a.out only, and put in appropriate HOSTING_CRT0 and
2267 HOSTING_LIBS values for Linux ELF.
2269 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2271 * scripttempl/h8300.sc: Use all 64K for ram.
2272 * scripttempl/h8300h.sc: Define 256K ram size.
2274 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2276 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2277 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2278 was used, regardless of whether -bE was used.
2280 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2282 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2283 relocateable before calling ldctor_build_sets if the output file
2284 is in an XCOFF format.
2286 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2288 * ldwrite.c (build_link_order): When handling a data statement, if
2289 the endianness of the output file is unknown, use the endianness
2292 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2294 * mpw-config.in: Recognize mips-*-* as equivalent to
2296 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2297 * mpw-ld.r: Add version resources.
2298 (cfrg): Use symbolic instead of literal name for executable.
2300 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2302 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2304 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2306 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2307 (print_statement_list): Renamed from print_statement. All callers
2309 (print_statement): New function to print just one statement.
2310 (print_{data,reloc,padding}_statement): Don't crash if
2311 output_section == NULL.
2312 (dprint_statement): New function.
2314 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2315 call to sort_sections.
2317 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2319 * emultempl/aix.em (unix_ld): New static variable.
2320 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2321 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2322 gc as false and export_defineds as true to size_dynamic_sections.
2324 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2325 phase if the current section is abs_output_section.
2328 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2330 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2333 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2335 * ldgram.y (PHDRS): New token.
2336 (ifile_p1): Accept phdrs.
2337 (section): Accept phdr_opt at the end of the section definition.
2338 (phdr_op): New nonterminal.
2339 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2340 * ldlex.l: Accept PHDRS.
2341 * ldlang.h (struct lang_output_section_phdr_list): Define.
2342 (lang_output_section_statement_type): Add phdrs field.
2343 (struct lang_phdr): Define.
2344 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2345 (lang_new_phdr): Declare.
2346 * ldlang.c (lang_phdr_list): New static variable.
2347 (lang_output_section_statement_lookup): Initialize phdrs field.
2348 (lang_process): Call lang_record_phdrs.
2349 (lang_new_phdr): New function.
2350 (lang_section_in_phdr): New function.
2351 (lang_record_phdrs): New static function.
2352 * ld.texinfo: Document PHDRS.
2354 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2356 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2359 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2361 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2362 HOSTING_LIBS for testing.
2363 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2366 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2368 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2371 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2373 * configure: Rebuild with autoconf 2.7.
2375 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2377 * scripttempl/pe.sc: Two .junk's is too much junk.
2379 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2381 * configure.in: Use BFD_NEED_DECLARATION.
2382 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2383 * configure, config.in: Rebuild with autoconf 2.6.
2385 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2386 being unsupported if this is not a relocateable link and the input
2387 BFD supports it, since ldctor_build_sets can cope with that case.
2389 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2391 * configure.tgt (powerpc-*-macos*): New target.
2392 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2393 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2394 (eppcmacos.c): New target.
2395 * mpw-eppcmacos.c: Update.
2396 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2398 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2400 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2401 $(host_canonical) and $(target_canonical).
2402 (CXX_FOR_TARGET): Likewise.
2404 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2406 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2407 so the malloc heap begins at a sane place.
2409 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2411 Version 2.6 released.
2412 * ldver.c (ldversion): Update to 2.6.
2414 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2415 $(GENERATED_*FILES), since they need to be retained by distclean.
2416 (maintainer-clean, realclean): Delete them here.
2418 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2420 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2421 base file with FOPEN_WB, not "w".
2423 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2424 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2426 (gld${EMULATION_NAME}_before_allocation): Use the environment
2427 variable LD_RUN_PATH if -rpath was not used.
2428 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2430 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2432 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2433 -bl and -bloadmap options.
2435 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2436 report a better error.
2438 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2439 new local variable special_sections, and pass it to
2440 size_dynamic_sections. Look through the results, and move the
2441 sections around in the mapping so that they are defined correctly.
2443 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2445 * ldemul.c (ldemul_default_target): Cast getenv return value.
2447 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2449 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2451 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2454 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2455 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2457 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2458 (gld_$_before_allocation): added hooks for toc construction based
2461 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2463 * ld.texinfo: The linker does not use _main as an entry point.
2465 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2467 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2470 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2472 * configure.in: Add test for whether free must be declared.
2473 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2474 * acconfig.h: Explain NEED_DECLARATION_FREE.
2475 * configure, config.in: Rebuild.
2477 * lexsup.c (parse_args): Take B:: out of shortopts.
2479 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2481 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2482 for now, as with m68k4kbsd, until shared library support gets
2485 * configure.host: For i386 BSD variants, crt0.o lives in
2486 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2488 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2490 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2491 (edelta68.c): New target.
2492 * configure.tgt (m68*-motorola-sysv*): New target.
2493 * emulparams/delta68.sh: New file.
2494 * scripttempl/delta68.sc: New file.
2496 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2499 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2501 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2502 ALIGN and ALIGNMOD statements.
2504 * emultempl/aix.em: Include ldgram.h.
2505 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2507 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2509 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2511 * configure.host (alpha-*-linux*): New host.
2512 * configure.tgt (alpha-*-linux*): New target.
2514 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2516 * emultempl/aix.em (export_files): Remove.
2517 (import_files): Make static.
2518 (struct export_symbol_list): Define.
2519 (export_symbols): New static variable.
2520 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2521 correctly. Call read_file for an export file.
2522 (gld${EMULATION_NAME}_before_allocation): Call
2523 bfd_xcoff_export_symbol for each export symbol, rather than
2524 calling read_file for each export file.
2525 (gld${EMULATION_NAME}_read_file): For an export file, make the
2526 exported symbols undefined, and store them on the export_symbols
2529 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2531 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2532 Don't hang if last option is unrecognised.
2533 (gld_${EMULATION_NAME}_set_symbols): Insert created
2534 symbols into ABS output section.
2536 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2538 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2540 (em68k4knbsd.c): New rule.
2542 * configure.tgt: Added support for the NetBSD m68k4k arch.
2544 * genscripts.sh, ldint.texinfo,
2545 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2546 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2547 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2548 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2549 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2550 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2551 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2552 PAGE_SIZE to TARGET_PAGE_SIZE.
2554 * emulparams/m68knbsd.h: Ditto.
2555 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2556 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2559 * emulparams/m68k4knbsd.sh: New file.
2561 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2563 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * emultempl/aix.em: Include ldctor.h.
2566 (gld${EMULATION_NAME}_after_open): New static function.
2567 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2568 (gld${EMULATION_NAME}_find_relocs): New static function.
2569 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2570 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2571 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2572 * ldctor.c (struct set_info): Move definition into ldctor.h.
2573 (struct set_element): Likewise.
2574 (sets): Make non-static.
2575 (ldctor_add_set_entry): Add name parameter. Save it in the new
2577 (ldctor_build_sets): Avoid being called twice. Pass set element
2578 name to lang_add_reloc.
2579 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2580 (struct set_element): Likewise. Add new field name.
2582 (ldctor_add_set_entry): Declare new name parameter.
2583 * ldwrite.c (build_link_order): Don't insist that either name or
2584 section be NULL in a lang_reloc_statement.
2585 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2587 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2590 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2592 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2594 * mpw-config.in: Add PowerMac target support, generate config.h.
2595 * mac-ld.r: New file, Mac resources.
2596 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2597 * mpw-make.in: Remove.
2598 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2600 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2602 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2603 -static as a synonym for -bnso.
2605 * scripttempl/aix.sc: Move special symbols inside sections.
2606 Always start .data at 0.
2608 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2610 * Makefile.in (diststuff): Also make info.
2611 (maintainer-clean realclean): Also delete *.info*.
2613 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2615 * emultempl/aix.em: Add support for various AIX linker options,
2616 for AIX import and export files, and for AIX shared objects.
2617 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2619 * ldmain.c (main): Initialize new field link_info.static_link.
2621 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2622 (constructor_callback): Likewise.
2623 * ldmisc.c (vfinfo): Likewise.
2624 * ldwrite.c (build_link_order): Likewise.
2626 * ld.texinfo: The MRI ALIGN directive is supported.
2628 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2630 * emulparams/elf32vr4300.sh: Deleted.
2631 * emulparams/elf32vr4300el.sh: Deleted.
2632 * emulparams/elf32b4300.sh: Added.
2633 * emulparams/elf32l4300.sh: Added.
2634 * configure.tgt, Makefile.in: Updated the build to use the
2635 new 8.3 unique names.
2637 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2639 * ldlang.c (entry_symbol): Make non-static.
2640 * ldlang.h (entry_symbol): Declare.
2642 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2644 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2646 * scripttempl/pe.sc (.bss): Move to be after .text
2648 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2650 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2651 Search trinary.cond rather than searching trinary.lhs twice. From
2652 linli@ihp.PHys.ethz.CH.
2654 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2655 directory searching code into gld${EMULATION_NAME}_search_dir.
2656 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2657 from gld${EMULATION_NAME}_find_so.
2658 (global_needed, global_found): New static variables.
2659 (gld${EMULATION_NAME}_after_open): New static function.
2660 (gld${EMULATION_NAME}_search_needed): New static function.
2661 (gld${EMULATION_NAME}_try_needed): New static function.
2662 (gld${EMULATION_NAME}_check_needed): New static function.
2663 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2664 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2666 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2667 (eelf32lppc.c): Likewise.
2668 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2669 (GENERATE_SHLIB_SCRIPT): Define as yes.
2671 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2673 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2674 bfd_link_needed-list; make appropriate changes.
2676 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2677 (rs6000-*-aix*): New target; use aixrs6.
2678 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2679 * emultempl/aix.em: New file.
2680 * scripttempl/aix.sc: New file.
2681 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2682 (eaixppc.c, eaixrs6.c): New targets.
2684 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2686 * scripttemp/pe.sc (.reloc): Move to the end.
2688 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2690 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2691 section which was not linked into the final output.
2693 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2695 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2698 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2700 * ld.h (args_type): Add rpath_link field.
2701 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2702 required dependencies in rpath_link path. Only search
2703 LD_LIBRARY_PATH when configured native.
2704 * lexsup.c (parse_args): Recognize -rpath-link.
2705 * ld.1, ld.texinfo: Document -rpath-link.
2707 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2709 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2710 bother searching for needed libraries unless doing a final link.
2712 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2714 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2716 * ld/ld.1: Fix formatting bugs.
2718 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2721 * ldexp.h (exp_get_abs_int): Update declaration.
2722 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2723 print return value of exp_get_abs_int.
2725 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2727 * emultempl/elf32.em (global_stat): New file static variable.
2728 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2729 that the file has not already been included under another name.
2730 (gld${EMULATION_NAME}_stat_needed): New static function.
2732 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2734 * scripttempl/armcoff.sc: Start .text at 0x8000.
2735 Start .data at 0x40000.
2737 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2739 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2740 command_line.rpath is set, use it, rather than the -L options, to
2741 build the rules section.
2742 * ld.texinfo: Document this use of -rpath.
2744 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2745 pure-text. Pass true, not 1, to lang_add_entry.
2746 * emultempl/sunos.em (find_assign): New static variable.
2747 (found_assign): New static variable.
2748 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2749 If not a relocateable link, and no start symbol was specified on
2750 the command line, and there are any undefined symbols, set
2751 link_info.shared. If link_info.shared is set, set the address of
2752 the .text section to 0x20.
2753 (gld${EMULATION_NAME}_find_assignment): Rename from
2754 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2755 set, then just set found_assign based on whether an assignment is
2756 found to find_assign.
2757 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2758 producing a shared library.
2759 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2760 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2761 * ldlang.c (entry_from_cmdline): New global variable.
2762 (lang_add_entry): Change cmdline parameter from int to boolean.
2763 Use global entry_from_cmdline rather than function static
2765 * ldlang.h (entry_from_cmdline): Declare.
2766 (lang_add_entry): Change declaration of second parameter from int
2768 * ldgram.y: Pass false, not 0, to lang_add_entry.
2770 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2772 * ld.h (parsing_defsym): Declare.
2773 * ldlex.h (lex_string): Declare.
2774 * ldlex.l (lex_string): Define.
2775 * lexsup.c (parsing_defsym): Define.
2776 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2777 lex_redirect, and clear it after calling yyparse. Set
2778 parsing_defsym around call to yyparse.
2779 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2780 clear it after calling yyparse.
2781 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2782 in linker scripts correctly.
2784 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2785 COFF targets, allowing for the leading underscore used on SPARC
2788 * lexsup.c (parse_args): Handle -assert.
2789 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2790 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2791 shared library script when appropriate.
2792 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2793 section at SIZEOF_HEADERS.
2795 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2797 * Makefile.in (earmcoff.c): Build.
2798 * configure.tgt (arm-*-coff): New target
2799 * emulparms/armcoff.sh: New file.
2800 * scripttempl/armcoff.sc: New file.
2802 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2804 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2806 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * ldfile.c (ldfile_set_output_arch): Make arch const.
2810 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2812 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2813 beginning of the .bss area, not at the end of data. Add
2814 __sbss_{start,end} symbols.
2816 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2818 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2819 (CXX_FOR_TARGET, install): Likewise.
2821 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2823 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2824 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2825 (CXX_FOR_TARGET): Likewise.
2826 (install): Likewise.
2827 (GENERATED_HFILES): Remove config.h.
2828 (.dep): Depend upon config.h.
2830 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2832 * configure.tgt (mips*-dec-netbsd*): New target.
2834 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2836 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2838 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2840 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2842 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2844 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2845 Start .text section on the right boundary. Always align
2848 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2850 * Makefile.in (maintainer-clean): New target.
2852 * ldmain.c (struct warning_callback_info): Define.
2853 (warning_callback): Add new parameter symbol. Call
2854 warning_find_reloc to try to find the section and VMA.
2855 (warning_find_reloc): New static function.
2856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2857 Pass NULL as symbol parameter to warning callback.
2859 * ld.texinfo: Clarify -L option.
2861 * ldlang.c (lang_one_common): Add cast to avoid warning.
2862 (topower): Likewise. Also, reindent.
2863 * ldwrite.c (clone_section): Change i to unsigned int.
2864 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2865 cast to avoid warning.
2867 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * Makefile.in (config.status): Depend upon configure.tgt.
2871 * ldemul.h (ldemul_set_symbols): Declare.
2872 (ldemul_parse_args): Declare.
2873 * ldemul.c (ldemul_parse_args): Fix indentation.
2875 * configure.in: Call AC_HEADER_DIRENT.
2876 * configure, config.in: Rebuild.
2877 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2878 DIR and struct dirent.
2880 * configure.tgt (mips*-*-bsd*): New case.
2882 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2884 * configure.tgt (i[345]86-*-ptx*): New case.
2886 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * config.in: Rename from config.h.in.
2889 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2890 Check for config.h:config.in when creating stamp-h.
2891 * configure: Rebuild.
2892 * Makefile.in (stamp-h): Depend upon config.in rather than
2893 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2894 calling config.status.
2896 * Makefile.in (distclean): Remove config.h and stamp-h.
2898 * configure.host (sparc-*-sunos64*): Remove.
2899 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2901 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2902 counter backward in the absolute section.
2904 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2906 * configure.in: Rewrite to use autoconf.
2907 * configure.host: New file.
2908 * configure.tgt: New file.
2909 * aclocal.m4: New file.
2910 * configure: New file, built by autoconf.
2911 * acconfig.h: New file.
2912 * config.h.in: New file, built by autoheader.
2913 * sysdep.h: New file.
2914 * ld.h: Incorporate old contents of config.h.
2916 * Makefile.in: Various changes for new configure script. Also:
2917 (CC_FOR_BUILD): Remove.
2918 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2919 (dep.sed): Use @SRCDIR@, not @srcdir@.
2920 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2921 * genscripts.sh: Create ldscripts if it does not exist.
2922 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2923 * mpw-esh.c, emultemp/*.em: Likewise.
2924 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2926 * config/*.mt, config/*.mh: Remove.
2928 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2930 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2931 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2933 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2935 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2937 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2939 * ldmain.c (warning_callback): Add abfd, section, and address
2941 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2942 Change call to warning accordingly.
2944 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2945 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2948 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2950 * configure.in: Added mips*vr4300-idt-elf* and
2951 mips*vr4300el-idt-elf* targets.
2952 * Makefile.in: Added eelf32vr4300* targets.
2953 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2954 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2956 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2958 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2959 <brendan@cygnus.com>.
2961 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2963 * ldemul.c (ldemul_parse_args): New.
2964 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2965 * lexsup.c (all pe stuff): Moved into pe.em
2966 (parse_args): Call emulation arg parser.
2967 * emultempl/pe.em (parse_args): handle PE specfic args.
2969 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2972 as the default region. Create a new region instead.
2974 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2976 * ldemul.c (ldemul_set_symbols): New function.
2977 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2978 * ldmain.c (main): Add call to ldemul_set_symbols.
2979 * lexsup.c (set_pe_value): New args.
2981 (parse_args): Cope with new set_pe_value args.
2982 * emultempl/pe.em (set_symbols): New function.
2983 (ld_emulation_xfer_struct): Add set_symbols.
2984 * scripttempl/pe.sc: Use new symbols.
2986 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2988 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2989 For -Y, ignore a leading `P,', and only call set_default_dirlist
2990 after processing all the other arguments.
2992 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2994 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2995 * emulparams/armpe.sh: Run PE script.
2997 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2999 * ldmain.c (main): Remove PE stuff.
3000 * lexsup.c (options): Load more PE options.
3001 (set_pe_value): New function.
3003 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3006 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3007 * emultempl/pe.sc: New file performs generic PE support and sorts
3009 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3010 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3011 * scripttempl/pe.sc: New.
3012 * Makefile.in: Use new files.
3014 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3016 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3017 (.strings,.ctors,.dtors): Likewise.
3019 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3021 * scripttempl/armpe.sc: Always start code at 0x401000, even
3023 * ldwrite.c (strdup): New extern declaration.
3024 * ldgram.y (atype): New rule to clarify type parsing.
3025 * ldlang.c (init_os): Remove commented out code.
3026 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3027 unless told not to by the link script.
3029 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3031 * ldlang.c (lang_set_startof): New static function.
3032 (lang_process): Call it.
3034 * ldgram.y: Tweak casesymlist to avoid bison errors.
3036 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3037 Solaris compatibility.
3039 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3041 * ldgram.y (YYDEBUG): If not defined, define as 1.
3042 (CASE, EXTERN, START): New tokens.
3043 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3044 (casesymlist): New nonterminal.
3045 (extern_name_list): New nonterminal.
3046 * ldlex.l: Accept lower case trailing base specifiers. Don't
3047 ignore the first digit when the base is a suffix. Accept many
3048 EXPRESSION state tokens in MRI state. Support MRI continuation
3049 lines and MRI semicolon comments. Accept all MRI keywords in
3050 lower case. Add CASE, EXTERN, and START MRI keywords.
3052 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3054 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3057 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3059 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3060 $r/../gcc/xgcc unless it is present.
3062 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3064 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3066 * scripttempl/m68klynx.sc: Likewise.
3067 * scripttempl/nw.sc: Likewise.
3068 * scripttempl/sa29200.sc: Likewise.
3069 * scripttempl/sparclynx.sc: Likewise.
3071 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3073 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3075 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3077 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3079 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3081 * scripttempl/i386pe.sc: Cope with constructors.
3082 * scripttempl/z8ksim.sc: Deleted.
3083 * scripttempl/z8000.sc: Resurrected as this, but
3084 can handle z8001 and z8002 formats.
3085 * emulparams/z8ksim.sh: Deleted.
3086 * emulparams/{z8001.sh, z8002.sh}: New files.
3087 * config/z8ksim.mt: Deleted
3088 * config/z8k-coff.mt: New, generates both emulations.
3090 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3092 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3093 %B, in case it is in an archive.
3095 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3097 * ldlang.c (lang_process): Call reset_memory_regions for each
3100 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3102 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3105 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3107 * ldmain.c (constructor_callback): Allocate set_name in stack
3108 frame, rather than always calling alloca with a fixed size.
3110 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3112 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3113 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3115 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3117 * ldwrite.c (clone_section): Set the alignment of the clone
3118 section to that of the section being cloned.
3120 * ldwrite.c (split_sections): Don't split the first input section
3121 into a new output section.
3123 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3125 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3126 (GENERATE_SHLIB_SCRIPT): Define as yes.
3128 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3130 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3132 * ldver.c (help): Update list of options to match currently
3135 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3140 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3141 it takes a size_t anyhow.
3142 (exp_binop): Likewise.
3143 (exp_trinop): Likewise.
3144 (exp_unop): Likewise.
3145 (exp_nameop): Likewise.
3146 (exp_assop): Likewise.
3147 * ldlang.c (lang_memory_region_lookup): Likewise.
3148 (init_os): Likewise.
3149 (ldlang_add_undef): Likewise.
3150 (insert_pad): Likewise.
3151 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3154 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3156 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3158 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3160 (ld_emulation_xfer_type): Add search parameter to
3161 open_dynamic_archive entry point.
3162 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3163 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3164 make non-static. Change all callers to use new name.
3165 (ldfile_open_file_search): Make static. If entry is dynamic, call
3166 ldemul_open_dynamic_archive.
3167 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3168 * ldfile.h (ldfile_open_file_search): Don't declare.
3169 (ldfile_try_open_bfd): Declare.
3170 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3171 Accept search parameter. Don't search for a library, just look in
3173 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3176 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * ldmain.c (set_scripts_dir): Don't base script directory on
3181 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3183 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3186 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3188 * ld.h (ld_config_type): Add field warn_constructors.
3189 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3190 (constructor_callback): Likewise.
3191 * lexsup.c (parse_args): Handle -warn-constructors.
3192 * ld.texinfo, ld.1: Document -warn-constructors.
3194 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3195 get confused by directory names if we searched for the file.
3197 Based on patches from H.J. Lu <hjl@nynexst.com>:
3198 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3199 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3200 * ldfile.c: Include bfdlink.h.
3201 (ldfile_open_file): Check dynamic field of entry, not global
3202 dynamic_link field. Don't do a dynamic search when doing a
3204 * ldmain.c (main): Don't warn about dynamic_link for a
3206 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3208 (gld${EMULATION_NAME}_create_output_section_statements): Always
3209 loop over input files.
3210 * Makefile.in: Rebuild dependencies.
3212 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3215 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3217 * ldmain.c (main): Set link_info.symbolic to false.
3218 * lexsup.c (parse_args): Handle -Bsymbolic.
3220 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3222 * ldmain.c (HAVE_SBRK): Define for everything except
3223 specific systems that are known to not support sbrk.
3224 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3226 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3228 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3229 Handle etree_provide.
3231 * emultempl/elf32.em (global_needed): New static variable.
3232 (global_found): Likewise.
3233 (gld${EMULATION_NAME}_after_open): New static function.
3234 (gld${EMULATION_NAME}_search_needed): Likewise.
3235 (gld${EMULATION_NAME}_try_needed): Likewise.
3236 (gld${EMULATION_NAME}_check_needed): Likewise.
3237 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3238 gld${EMULATION_NAME}_after_open.
3240 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3242 * configure.in (i386-*-win32): New target.
3244 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3246 * lexsup.c (parse_args): Let -G either set the small data size or
3247 be equivalent to --shared, depending on the next argument. Accept
3248 and ignore -z for Solaris compatibility.
3250 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3252 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3253 it in link_info.base_file. Fix indentation.
3255 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3257 * ldmain.c (main): Always initialize PE info in link_info.
3258 * lexsup.c (OPTION_BASE_FILE): New option.
3259 (parse_args): Handle new option.
3260 * emulparams/armpe.sh: Output pei.
3261 * emultempl/i386pe.em: Add newline to end.
3262 * scripttempl/armpe.sc: Change output and quote the $s.
3263 * scripttempl/i386pe.sc: Change output and quote the $s.
3265 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3267 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3269 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3270 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3271 (i386msdos.o): New target.
3272 * config/i386-msdos.mt: Created.
3273 * emulparams/i386msdos.sh: Created.
3274 * scripttempl/i386msdos.sc: Created.
3276 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3278 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3279 that contains pointers to be relocated.
3281 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3283 * mpw-esh.c: New file, modified for MPW from esh.c.
3284 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3285 use *() to concat stab sections instead of [].
3287 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3289 * scripttempl/armpe.sc: Add constructor support.
3291 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3293 * ldlang.c (lang_size_sections): Any section with a DATA
3294 statement has contents.
3296 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3298 * emulparams/m68kelf.sh (NOP): Define.
3299 (DYNAMIC_LINK): Don't define.
3300 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3301 will come from the linker script.
3303 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3305 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3307 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3309 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3311 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3313 From Andrew Cagney <cagney@highland.com.au>
3314 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3317 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3319 Add support for ARM-PE.
3320 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3321 * configure.in: Recognize armpe.
3322 * config/arm-pe.mt: New file.
3323 * emulparams/armpe.sh: New file.
3324 * scripttempl/armpe.sc: New file.
3327 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3329 * configure.in (h8300h-*-hms): Deleted
3330 * config/cf-h8300h.mt: Deleted.
3332 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3334 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3336 From David Taylor (dtaylor@armltd.co.uk)
3337 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3338 * configure.in: Recognize arm{,e[lb]-*-aout.
3339 * config/arm[lb]-aout.mt: New files.
3340 * emulparams/armaout[lb].sh: New files.
3341 * scripttempl/armaout.sc: New file.
3343 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3345 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3346 be unique in 8 characters for DOS.
3348 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3349 * emulparams/elf32ppcle.sh: Deleted.
3351 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3352 Tom Griest <griest@cs.yale.edu>
3354 Initial support for PE executables (eg NT, win32)
3356 * Makefile.in (configure.in, ei386pe): Add support.
3357 * ldmain.c (main): Initialize PE argument info.
3358 * ldwrite.c (print_file_stuff): Don't print out .drectve
3359 and .debug section info.
3360 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3361 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3362 Handle new arguments.
3363 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3366 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3368 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3369 segment. This allows ld -r to preserve unwind sections.
3371 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3373 * configure.in: Add little endian PowerPC support.
3375 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3376 (eelf32ppcle.c): Support for little endian PowerPC.
3378 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3379 * emulparams/elf32ppcle.sh: Ditto.
3381 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3383 * ldlang.c (print_output_section_statement): Check
3384 subsection_alignment, instead of checking section_alignment twice.
3385 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3387 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3389 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3391 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3393 * ldwrite.c (ldwrite): Before doing anything, reset the error
3394 code. If bfd_final_link returns an error, but the error code is
3395 unset, don't issue an extra message. Assume a correct error
3396 message was already set.
3398 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3400 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3401 (em68kelf.o): New target.
3402 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3403 * configure.in: Use them for m68*-*-elf.
3405 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3407 Merge in support for Mac MPW as a host.
3408 (Old change descriptions retained for informational value.)
3410 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3411 (i386-unknown-coff): Remove.
3412 (sh-hitachi-hms): New target.
3413 (emulation_ofiles): Set correctly for each target.
3414 (version, TDEFINES): Add to makefile fragment.
3415 * mpw-make.in (BISON): Use byacc instead of bison.
3416 (em_*.c): Replace with e*.c everywhere.
3417 (ldgram.h): Separate action from ldgram.c generation.
3418 (LD_PROG): Depend on Version.r.
3419 (Version.r): generate from version info.
3420 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3422 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3423 i386-unknown-aout, i386-unknown-coff): New targets.
3424 (m68k-aout, m68k-coff): Remove targets.
3425 (mk.tmp): Add definition of EMUL.
3427 * mpw-config.in (emulname): Set based on target.
3428 (ldemul-list.h): Construct.
3429 * mpw-make.in (install-only): New target.
3430 (install): Depend on install-only.
3432 * mpw-make.in (bindir): Fix pathname.
3433 (install): Move here from mpw-build.in.
3435 * mpw-config.in: New file, MPW configuration fragment.
3436 * mpw-make.in: New file, MPW makefile fragment.
3437 (This file is semi-automatically generated from Makefile.in.)
3438 * ldfile.c (slash): If MPW, set to `:'.
3439 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3440 prevent redefinition errors.
3442 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3444 * ldwrite.c (clone_section): Align clone sections on even
3447 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3449 * configure.in: Change linux to default to elf. Using
3450 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3451 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3452 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3453 * config/i386-lelf.mt: Remove.
3455 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3457 * ldmain.c (main): If opening the map file fails, call
3458 bfd_set_error before calling einfo.
3460 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3462 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3465 does mark shared libraries as executable.
3467 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3469 * ldlang.c (lang_common): Change power to int. Pass larger values
3470 before smaller values.
3471 (lang_one_common): Treat info as int *. Don't bother to check for
3472 last value, since it is now zero.
3474 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3476 * ldlang.c (load_symbols): An empty archive is OK.
3478 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3480 * ldmain.c (progress.h): Include.
3481 (main): Call START_PROGRESS and END_PROGRESS.
3483 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3485 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3486 .dtors sections, so that these pointers get relocated also.
3487 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3488 and end of the constructors/destructors.
3490 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3492 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3493 describes an archive, call bfd_link_add_symbols on each member.
3494 * ldmain.c (whole_archive): New variable.
3495 (main): Initialize it to false.
3496 * ldmain.h: Declare whole_archive.
3497 * lexsup.c (parse_args): Grok --whole-archive switch.
3498 * ld.texinfo, ld.1: Document --whole-archive.
3500 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3503 using the default emulation.
3505 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3507 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3509 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3512 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3514 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3516 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3518 * ldlex.l: Return -lFILENAME as the token LNAME.
3519 * ldgram.y: Add token LNAME.
3520 (input_list): Treat LNAME like NAME, but pass it to
3521 lang_add_input_file as lang_input_file_is_l_enum.
3522 * ld.texinfo: Document using -lFILENAME in INPUT.
3524 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3526 * ldlang.c (lang_check): If the architectures are compatible call
3527 bfd_merge_private_bfd_data to let the backend do additional
3530 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3532 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3533 all supported emulations.
3535 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * ldemul.c (ldemul_list_emulations): New function.
3538 * ldemul.h (ldemul_list_emulations): Declare.
3539 * ldver.c (help): List supported targets and emulations.
3541 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3543 * scripttempl/elf.sc (.debug): Relocate to address 0.
3544 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3545 .debug_sfnames, .line): Likewise.
3547 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3549 * emultempl/elf32.em (hold_rel): New static variable.
3550 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3551 contents whose names begin with ".rel" after hold_rel. Remove the
3552 assertion which checked for unplaced .rel sections. Don't try to
3553 sort the section into place if place->bfd_section is NULL.
3554 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3555 section beginning with ".rel".
3557 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3559 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3560 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3561 * ld.1: Similar change.
3563 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3565 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3566 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3568 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3570 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3571 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3572 * config/i386-lelf.mt: New file.
3573 * config/i386-gelf.mt: New file.
3575 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3577 * configure.in: Match on mips-ecoff, and default to the IDT
3580 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3582 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3583 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3584 to double the size of the table.
3586 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3588 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3591 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3593 * ldmain.c (main): If trace_file_tries is true, and we are using
3594 an internal linker script, print out the script.
3595 * ldfile.c (try_open): Reindent function. Make the messages about
3596 opening script files more informative.
3598 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3599 * ld.texinfo, ld.1: Update accordingly.
3601 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3603 * ldlang.c (lang_one_common): Adjust references to common symbol
3604 information for new structure.
3606 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3608 * ldmain.c (undefined_symbol): Handle section being NULL.
3610 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3611 * ldexp.c (fold_name): Likewise.
3612 * ldlang.c (print_one_symbol): Likewise.
3613 (lang_finish): Likewise.
3614 * ldmain.c (multiple_common): Likewise.
3615 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3616 renamed to bfd_link_hash_undefweak.
3618 * scripttempl/alpha.sc: Set address of .data section correctly
3619 when -n or -N is used. Patch from Chris G Demetriou
3620 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3621 * scripttempl/mips.sc: Similar change.
3623 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3625 * ldlang.c (lang_size_sections): Clarify error message when user
3626 specified start addr conflicts with region. Fix resetting of
3629 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3631 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3632 in lang_allocating_phase_enum.
3634 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3636 * Makefile.in (distclean): Depend upon clean. Don't bother to
3637 remove files which will be removed by clean. From patch by
3638 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3640 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3643 a MIPS target, clobber the size of all but the first input
3644 .reginfo section to be 0, so that lang_size_sections sets the
3645 correct size for the output .reginfo section.
3647 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3650 Remove unused variable is.
3652 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3654 * configure.in: Add support for powerpc-*-eabi.
3656 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3659 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3660 elf.sc, which defines some new symbols PowerPC elf needs.
3662 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3664 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3665 constructor entry is in the absolute section.
3667 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3669 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3670 * config/i386-gnu.mt: New file. Include ELF support.
3672 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3674 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3675 there are any input sections named .gnu.warning, treat them as
3676 containing a warning message to be printed by the linker, and
3677 clobber the size so that the message is not copied into the output
3679 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3682 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3684 * configure.in (w65-*-*): New target.
3685 * Makefile.in: Update.
3686 * scripttempl/w65.sc: New.
3687 * config/coff-w65.mt: New.
3689 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3691 * ldlang.c (lang_place_orphans): Don't ignore files with
3692 just_syms_flag set. Instead, put all their sections in
3693 bfd_abs_section_ptr, using the section VMA as the output_offset.
3695 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3697 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3698 name `reloc_howto_type', since it's now defined to be const.
3699 * ldlang.c (lang_add_reloc): Ditto.
3700 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3702 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3704 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3705 to a relative value does not require forcing the relative value to
3706 be absolute. Also, reindent function.
3708 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3710 * ldwrite.c (clone_section): Create a symbol with the
3711 same name as the section.
3713 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3715 * ld.h (split_by_reloc, split_by_file): New flags.
3716 * ldwrite.c (clone_section, split_sections): New functions.
3717 * lexsup.c (parse_args): Understand new split options.
3719 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3721 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3722 .data segment. They must be writable when creating a shared
3723 library. From H.J. Lu <hjl@nynexst.com>.
3725 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3727 * emultempl/miposecoff.em: New file.
3728 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3729 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3730 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3731 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3732 used. Align _fdata to a 16 byte boundary.
3733 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3735 (emipsidtl.c): Likewise.
3736 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3738 * ld.h (args_type): Add new field embedded_relocs.
3739 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3740 (ld_emulation_xfer_struct): Add new field after_open.
3741 * ldemul.c (ldemul_after_open): New function.
3742 (after_open_default): New function.
3743 * ldlang.c (lang_process): Call ldemul_after_open.
3744 * lexsup.c (parse_args): Handle --embedded-relocs.
3745 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3746 new after_open field to after_open_default.
3747 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3748 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3749 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3750 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3751 * ld.texinfo, ld.1: Mention -embedded-relocs.
3753 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3755 * Makefile.in: Add eshl.o.
3756 * config/coff-sh.mt: Add shl emulation.
3758 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3760 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3761 Youngdale <eric@aib.com>.
3763 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3765 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3766 * config/i386linux.mh: New file; set HOSTING_CRT0.
3767 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3768 /usr/lib, since that is already in LIB_PATH.
3770 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3772 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3774 (.data, .bss): If "-N", then place the data/bss just after the end
3775 of the .text section rather than at the default 0x40000000.
3777 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3780 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3782 Patches from Eric Youngdale <eric@aib.com>:
3783 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3784 when generating a shared library.
3785 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3786 attempting to place an orphaned relocation section when generating
3787 a dynamically linked object.
3789 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3792 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3794 * ld.h (args_type): Add field export_dynamic.
3795 * lexsup.c (parse_args): Recognize --export-dynamic.
3796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3797 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3799 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3801 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3802 we allocate common symbols.
3804 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3806 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3807 .rela.fini to the list of .rel* sections.
3809 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3811 * ldlang.c (load_symbols): Add new argument place. Only accept
3812 linker scripts if place is not NULL. Put commands found in an
3813 assumed linker script into place.
3814 (lookup_name): Pass NULL as place argument to load_symbols.
3815 (open_input_bfds): In lang_input_statement_enum case, pass a place
3816 argument to load_symbols, and store any new statements after the
3819 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3821 * ldver.c (ldversion): Bump to 2.5.3.
3823 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3825 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3827 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3829 * Makefile.in (check): Add missing "else true" clause.
3831 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3833 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3834 entry point to "start". Align at end of each section to 0x200.
3835 Start .text section 0x1000 later. Add _etext, _edata, _end
3838 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3840 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3841 composed of different object file formats.
3842 (ldctor_build_sets): If the output format does not support the
3843 reloc, and we are not generating a relocateable link, try getting
3844 the reloc from the input format.
3846 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3848 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3849 (em68knbsd.c): New target.
3851 * config/m68k-nbsd.mt: New file.
3852 * emulparams/m68knbsd.sh: New file.
3853 * configure.in (m68*-*-netbsd*): Use above configs.
3855 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3857 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3858 appropriately named static library, stop the search at that
3861 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3863 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3864 and esparcnbsd.o; sorted entries.
3865 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3867 * config/netbsd532.mt: Removed.
3868 * emulparams/netbsd532.sh: Removed.
3870 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3871 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3872 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3873 sparc*-*-netbsd*): Use above configs.
3875 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3877 * ldmain.c (multiple_common): One of the types may now be
3878 bfd_link_hash_indirect. The old BFD argument may be NULL.
3880 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3882 * configure.in: Add * at the end of m68k-hp-hpux.
3884 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3886 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3889 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3891 * scripttempl/nw.sc: Gather constructors and destructors and
3892 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3894 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3896 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3897 (ei386nw.c, eppcnw.c): New targets.
3899 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3900 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3902 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3903 instead of {i386,ppc}-elf.
3905 * configure.in (sparc*-*-netware): Removed. There is no such
3908 * ldint.texinfo: Move misplaced `@end iftex'.
3910 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3912 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3913 .rela.dtors to the list of .rel* sections.
3915 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3917 * ldver.c (ldversion): Update to version 2.5.
3918 * Version 2.5 released.
3920 * configure.in (all_targets): Handle i386-linux*.
3922 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3924 * scripttempl/aout.sc: Set _etext and __etext to ., not
3925 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3926 will not break any other system. From Eric Valette
3929 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3931 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3932 --verbose to get the old -V behaviour.
3933 * ld.1, ld.texinfo: Document this change.
3935 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3937 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3938 assertion, since it could fail with a user defined linker script.
3940 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3941 name in the hash table during the first phase--the hash table does
3942 not even exist at that point, much less have the right value.
3944 * Makefile.in (CC): Define.
3945 (CXX): Move definition, change from g++ to gcc.
3946 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3947 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3948 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3949 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3950 (.cc.o): Comment out.
3952 (site.exp): Don't create testdir or set tmpdir.
3953 (check): Run checks even if not running native. Use CC_FOR_TARGET
3954 instead of RUNTEST_CC, and likewise for CXX.
3955 (cdtest targets): Comment out.
3956 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3957 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3958 * cdtest-main.cc, cdtest.exp: Remove.
3960 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3962 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3963 file naming problems.
3964 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3965 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3966 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3967 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3968 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3969 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3970 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3972 * genscripts.sh: Always search /usr/local/TARGET/lib.
3974 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3976 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3978 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3980 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3982 * lexsup.c (parse_args): Add support for -a for HP/UX
3985 * lexsup.c (parse_args): -c takes an argument.
3987 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3989 * ld.h (args_type): Add new field endian.
3990 * lexsup.c (parse_args): Handle -EB and -EL by setting
3991 command_line.endian.
3992 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3993 * ldlang.c (lang_add_output_format): Add arguments big and little.
3994 If command_line.endian is set, use it to select big or little
3995 rather than the default. Changed all callers.
3996 * ldlang.h (lang_add_output_format): Update declaration.
3997 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3998 LITTLE_OUTPUT_FORMAT.
3999 * emulparams/elf32mipl.sh: Likewise.
4000 * emulparams/mipsbig.sh: Likewise.
4001 * emulparams/mipsbsd.sh: Likewise.
4002 * emulparams/mipsidt.sh: Likewise.
4003 * emulparams/mipsidtl.sh: Likewise.
4004 * emulparams/mipslit.sh: Likewise.
4005 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4006 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4008 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4009 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4010 * scripttempl/mipsbsd.sc: Likewise.
4012 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4013 depending upon ldgram.c, so that a parallel make does not try to
4016 * configure.in (mips*el-elf*): New target.
4017 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4018 (eelf32mipl.c): New target.
4020 * config/mipsl-elf32.mt: New file.
4021 * emulparams/elf32mipl.sh: New file.
4023 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4025 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4028 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4030 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4031 returned by find_nearest_line, in case the file name is something
4032 unhelpful such as a .h file. Handle %u.
4034 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4036 * ldlang.c (lang_do_assignments): Make sure output statement
4037 has an attached bfd_section before trying to dereference it.
4039 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4041 * ld.h (ld_config_type): Add new field warn_once.
4042 * ldmain.c (undefined_symbol): Handle -warn-once.
4043 * lexsup.c (parse_args): Recognize -warn-once.
4044 * ld.texinfo (Options): Document -warn-once.
4047 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4048 name. For %C, print the function name on a separate line, to keep
4049 the length of error messages under control.
4050 * ldmain.c (multiple_definition): Use %D for ``first defined
4052 (undefined_symbol): Use %D for ``more undefined references
4055 * ldmisc.c (multiple_warn): Remove; no longer used.
4056 * ldmisc.h (multiple_warn): Don't declare.
4058 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4060 * ldlang.c (print_output_section_statement): Print all lines
4063 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4065 * ldlang.c (load_symbols): Check for archive before object. Use
4066 bfd_check_format_matches, and, if ambiguous, print a list of
4067 matching formats. If file format is not recognized, treat file as
4069 * ldgram.y (yyerror): If assuming an object file is a script,
4070 mention that. Tweak the format of the error messages.
4071 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4072 guess that this is not actually a script, and just report that the
4073 file format was not recognized.
4074 * ld.texinfo (Options): Admit that -( may be used more than once.
4075 Add note that unrecognized object files are now treated as linker
4078 * ldfile.c (ldfile_input_filename): Make const.
4079 (ldfile_assumed_script): New variable.
4080 (try_open): Change arguments types to const.
4081 (ldfile_find_command_file): Likewise.
4082 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4083 * ldfile.h: Update declarations for ldfile.c changes.
4084 * ldlex.l: Include <ctype.h>.
4085 (file_name_stack): Change to be const char *.
4086 (lineno_stack): New static variable.
4087 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4088 (lex_push_file): Make name argument const. Initialize
4090 (lex_redirect): Initialize lineno_stack entry.
4091 (lex_warn_invalid): Handle non printable characters nicely.
4092 * ldlex.h (lex_push_file): Declare second argument as const.
4094 * ldgram.y (ifile_p1): Recognize GROUP.
4095 * ldlex.l: Recognize GROUP.
4096 * ld.texinfo (Option Commands): Document GROUP.
4098 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4100 * config/m68klynx.mh: New file.
4102 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4104 * emultempl/hppaelf.em: Add newlines to the error messages.
4106 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4108 * config/i386lynx.mh: New file.
4109 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4110 unless CONSTRUCTING.
4112 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4114 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4115 (GENERATE_SHLIB_SCRIPT): Define as yes.
4116 (DYNAMIC_LINK): Define as false.
4117 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4118 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4119 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4120 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4123 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4125 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4127 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4129 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4130 .got section is now explicitly handled in elf.sc.
4132 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4134 * scripttempl/alpha.sc: Redo script to set . outside of sections
4135 and not bother to explicitly specify section addresses.
4136 Explicitly place .sdata section.
4138 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4140 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4142 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4143 0, and to only be marked as NOLOAD if relocating.
4144 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4145 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4146 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4147 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4148 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4149 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4150 * scripttempl/sparclynx.sc: Likewise.
4152 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4154 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4155 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4158 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4160 * ld.h (args_type): Add field soname.
4161 * lexsup.c (parse_args): Handle -soname argument.
4162 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4164 * ld.texinfo: Document -soname.
4166 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4168 * ldlang.c (lang_check): Don't try to set the architecture if the
4169 input and output files are incompatible. Just warn.
4171 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4173 * configure.in: Change i[34]86 to i[345]86.
4175 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4177 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4179 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4181 Make the ELF linker handle orphaned sections reasonably. Also,
4182 define __start_SECNAME and __stop_SECNAME around sections whose
4183 names can be represented in C, for the benefit of symbol sets in
4185 * ldemul.h (ldemul_place_orphan): Declare.
4186 (ld_emulation_xfer_type): Add place_orphan field.
4187 * ldemul.c (ldemul_place_orphan): New function.
4188 * ldlang.h (wild_doit): Declare.
4189 * ldlang.c (wild_doit): Make nonstatic.
4190 (lang_place_orphans): Call ldemul_place_orphan.
4191 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4192 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4194 (gld${EMULATION_NAME}_place_orphan): New static function.
4195 (gld${EMULATION_NAME}_place_section): New static function.
4196 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4198 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4200 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4202 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4204 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4205 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4207 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4209 * ldexp.h (exp_get_abs_int): Declare.
4211 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4213 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4214 * ldexp.c (exp_get_abs_int): New function.
4216 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4218 * configure.in: add i960-nindy-coff support.
4220 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4222 * ldlex.l (yy_create_string_buffer): Handle change to internal
4223 interface in flex 2.4.7.
4225 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4227 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4228 New function; add 0x20 to any use of -Ttext.
4229 (gld${EMULATION_NAME}_create_output_section_statements): New
4231 (ld_${EMULATION_NAME}_emulation): Use the new function
4232 gld${EMULATION_NAME}_create_output_section_statements.
4234 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236 * scripttempl/mips.sc: Redo script to set . outside of sections
4237 and not bother to explicitly specify section addresses.
4239 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4241 * scripttempl/elf.sc: Copy several more relocation sections into
4242 the output. Put .got.plt sections into .got.
4244 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4246 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4248 Add a new script operator, PROVIDE, to define a symbol only if it
4250 * ldgram.y (PROVIDE): New token.
4251 (assignment): Accept PROVIDE.
4252 * ldlex.l (PROVIDE): New token.
4253 * ldexp.h (node_type): Add etree_provide to node_class enum.
4254 (exp_provide): Declare.
4255 * ldexp.c (exp_fold_tree): Handle etree_provide.
4256 (exp_provide): New function.
4257 (exp_print_tree): Handle etree_provide.
4258 * ld.texinfo: Document PROVIDE.
4260 * ldlang.c (lang_common): Pass desired alignment to
4261 lang_one_common as power of two.
4262 (lang_one_common): Get common symbol alignment from linker hash
4263 table entry. Treat desired alignment as a power of two.
4265 * ldlang.c (wild_section): Attach all section with the given name,
4266 not just the first one. If there is no name, attach all sections
4267 even if the SEC_IS_COMMON flag is set.
4269 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4271 * ld.h (args_type): Add field rpath.
4272 * lexsup.c (S_ISDIR): Define if not already defined.
4273 (parse_args): Add support for -rpath. If -R is used to name a
4274 directory, treat it as -rpath for Solaris compatibility.
4275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4276 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4277 * ldmain.c (main): Initialize command_line.rpath to NULL.
4278 * ld.texinfo: Document -rpath option.
4280 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4282 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4285 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4287 * config/pc532mach.mt: New file. Pc532 mach target support.
4289 * config/pc532mach.mh: New file. Pc532 mach host support.
4291 * config/netbsd532.mt: New file. Netbsd 532 target support.
4293 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4295 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4298 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4300 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4301 bfd_abs_section_ptr, not &bfd_abs_section.
4303 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4304 no_argument to required_argument. From djm.
4306 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4308 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4309 sections to force a VMA of 0; needed for ELF backends which have
4310 not been converted to the new linker style.
4312 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4314 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4315 it was for the HPUX dynamic loader's use and it creates problems
4318 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4320 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4321 * ldlang.h (lang_do_assignments): Put external decl here.
4322 * emultempl/hppaelf.em: Minor cleanups throughout file.
4323 (hppa_elf_create_output_section_statements): Rewrite.
4324 (hppaelf_finish): Rewrite.
4326 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4328 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4330 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4332 * ld.texinfo: -Bstatic is not ignored.
4334 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4336 * ldlex.l: Recognize \r the same as \n.
4338 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4340 Preliminary support for generating shared libraries, from Eric
4341 Youngdale <ericy@cais.cais.com>.
4342 * genscripts.sh: If the emulation parameter file sets
4343 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4344 CREATE_SHLIB defined.
4345 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4346 link_info.shared is set, use the .xs script file.
4347 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4348 .interp section, and don't include TEXT_START_ADDR in the starting
4349 address of the first section.
4350 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4351 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4353 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4355 * configure.in: Change --with-targets to --enable-targets.
4357 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4359 * lexsup.c (parse_args): Add support for new options -( -) with
4360 synonyms --start-group --end-group.
4361 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4362 (lang_group_statement_type): Define new struct.
4363 (lang_statement_union_type): Add group_statement field.
4364 (lang_enter_group, lang_leave_group): Declare.
4365 * ldlang.c (lang_for_each_statement_worker): Handle
4366 lang_group_statement_enum.
4367 (map_input_to_output_sections, print_statement): Likewise.
4368 (lang_size_sections, lang_do_assignments): Likewise.
4369 (open_input_bfds): Completely rewrite. Now does its own looping,
4370 rather than using lang_for_each_statement. Handle groups.
4371 (lang_process): Update call to open_input_bfds.
4372 (print_group): New static function.
4373 (lang_enter_group, lang_leave_group): New static functions.
4374 * ldfile.c (ldfile_open_file): If the file has already been
4375 opened, just return rather than taking an assertion failure.
4376 * ldver.c (help): Mention new options.
4377 * ld.texinfo: Document new options.
4379 * ldlang.c (end_of_data_section_statement_list): Don't define.
4380 (lang_leave_output_section_statement): Don't set obsolete variable
4381 end_of_data_section_statement_list.
4383 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4386 * ldlang.c (lang_size_sections): Adjust current region address
4387 even for sections with an explicit address. From
4388 ralphc@pyramid.com (Ralph Campbell).
4390 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4391 From jrs@world.std.com (Rick Sladkey).
4393 * scripttempl/mipsbsd.sc: Let sections align to their natural
4396 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4398 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4400 (lang_abs_symbol_at_beginning_of): Likewise.
4401 (lang_abs_symbol_at_end_of): Likewise.
4402 (lang_size_sections): Use bfd_is_abs_section to check for the
4403 absolute section. Don't try to set the VMA or output_offset or
4404 size of the absolute section.
4405 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4408 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4410 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4411 when generating relocatable objects.
4413 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4415 * emultempl/linux.em: New file providing support for linking
4416 against Linux shared libraries.
4417 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4418 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4420 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4422 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4423 * ldmain.c (main): Initialize link_info.shared to false. Give
4424 error if link_info.relocateable and link_info.shared are both set.
4426 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4427 it as naming an emulation to be added to EMULATION_OFILES.
4428 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4430 * Makefile.in: Rebuilt dependencies.
4431 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4432 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4433 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4434 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4435 (ei386linux.c): Remove; now in Makefile.in.
4436 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4437 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4438 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4439 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4440 (eelf64_sparc.c): Remove; now in Makefile.in.
4441 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4442 (eelf32_sparc.c): Remove; now in Makefile.in.
4444 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4445 no owner--it might be bfd_abs_section. From Eric Youngdale
4446 <ericy@cais.cais.com>.
4448 * scripttempl/aout.sc: Let sections align to their natural
4451 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4453 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4454 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4455 * ldemul.c: Include ldexp.h and ldlang.h.
4456 (ldemul_open_dynamic_archive): New function.
4457 * ldfile.h (ldfile_open_file_search): Declare.
4458 * ldfile.c: Include ldemul.h.
4459 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4460 argument, not bfd *. Change all callers.
4461 (ldfile_open_file_search): Rename from open_a. Return boolean
4462 argument, not bfd *. Clean up. Change all callers.
4463 (ldfile_open_file): If doing a dynamic link, call
4464 ldemul_open_dynamic_archive rather than assuming the extension of
4465 a dynamic object is ".so".
4466 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4468 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4470 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4472 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4473 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4474 Accept -static as a synonym for -non_shared.
4476 Let the user change the dynamic linker used by ELF code.
4477 * ld.h (args_type): Add new field interpreter.
4478 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4480 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4482 the ELF backend to return the .interp section. If
4483 command_line.interpreter is not NULL, set the contents of .interp
4485 * ld.texinfo: Mention -dynamic-linker.
4487 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4490 * lexsup.c (parse_args): Sort out the option macros and change the
4491 definitions to make it easier to add a new option.
4493 * scripttempl/aout.sc: Define __etext and __edata to go along with
4496 * ld.h (ld_config_type): Add new field traditional_format.
4497 * lexsup.c (parse_args): Add traditional-format to longopts, and
4499 * ldmain.c (main): Initialize config.traditional_format to false.
4500 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4501 flags of output_bfd according to config.traditional_format.
4502 * ldver.c (help): Mention -traditional-format.
4503 * ld.texinfo: Document -traditional-format.
4505 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4507 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4508 they are encountered.
4510 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4512 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4513 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4515 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4517 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4518 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4520 * ldfile.c (open_a): If this is not an archive, try to open it in
4521 the current directory before searching for it.
4523 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4525 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4526 BLOCK works in a section address as documented.
4528 * ldgram.y (YYDEBUG): Don't define.
4530 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4532 * emultempl/gld960.em: Pass false for new argument to
4533 ldfile_add_library_path.
4534 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4536 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4539 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4541 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4543 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4545 * Makefile.in (check): Delete ld.new dependency so that a regression
4546 test doesn't trigger a rebuild of the linker.
4548 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4550 * ldlang.c (map_input_to_output_sections): For lang_address, call
4551 init_os if it hasn't already been called.
4553 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4555 Add support for SunOS shared libraries.
4556 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4557 shared library support code.
4558 * emultempl/sunos.em: New file.
4559 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4560 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4561 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4562 (esun3.c): Likewise.
4564 * ldlang.c: Minor formatting cleanups.
4565 (lang_for_each_input_file): New function.
4566 * ldlang.h (lang_for_each_input_file): Declare.
4568 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4570 (search_head): Declare.
4571 (ldfile_add_library_path): Add new cmdline argument in prototype.
4572 * ldfile.c (search_head): Make non-static.
4573 (search_dirs_type): Move to ldfile.h.
4574 (ldfile_add_library_path): Accept cmdline argument, and save it.
4575 * lexsup.c (parse_args): Pass true for new cmdline argument of
4576 ldfile_add_library_path.
4577 (set_default_dirlist): Likewise.
4578 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4579 argument of ldfile_add_library_path.
4580 * ldgram.y (ifile_p1): Likewise.
4582 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4585 total_size, superfile and chain.
4586 * ldfile.c (open_a): Don't clear search_dirs_flag.
4587 (ldfile_open_file): Don't try to open superfile. Assert that file
4588 has not already been opened.
4589 * ldlang.c (new_afile): Don't initialize superfile.
4590 * ldmain.c (add_archive_element): Don't initialize subfiles or
4591 chain or superfile. Initialize search_dirs_flag to false.
4593 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4595 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4597 Changes from binutils-2.4 release:
4599 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4600 variables, use whitespace, so scripts don't break.
4602 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4604 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4606 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4607 * Makefile.in: Noted change.
4609 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4610 don't know where that's supposed to come from, or why it's
4613 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4615 * configure.bat: update to latest makefile.in
4616 * emulpara/go32.sh: set to coff-go32 not aout
4617 * emultemp/generic.em: strength-reduce the structure of
4618 this shell script, since the only available shell for
4619 DOS can't handle complex syntax.
4620 * emultemp/stringify.sed: for "sed -f" instead of inline.
4621 * makefile.in: depend on stringify.sed as well as genscripts.sh
4622 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4623 * genscripts.sh: empty variables aren't always considered "set",
4624 so set them to "y" instead.
4626 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4628 * ldlang.c (entry_symbol): Make static.
4629 (lang_add_entry): Add cmdline argument.
4630 * ldlang.h (lang_add_entry): Change prototype.
4631 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4632 * lexsup.c (parse_args): Likewise.
4634 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4636 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4637 .reginfo an address.
4638 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4639 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4640 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4642 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4644 Add support for ELF shared libraries.
4645 * ld.h (ld_config_type): Add field dynamic_link.
4646 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4647 on attempts to use -r with -relax, -call_shared or -s.
4648 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4649 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4650 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4651 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4652 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4653 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4655 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4656 opening a file with a .so extension first.
4657 * emultempl/elf32.em: New file.
4658 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4659 (NONPAGED_TEXT_START_ADDR): Likewise.
4660 (TEMPLATE_NAME): Define as elf32.
4662 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4663 * scripttempl/elf.sc: Add placement for new dynamic sections.
4664 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4665 outside of any section. Don't use ALIGN(8); just let one section
4666 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4667 sections; they'll be handled correctly anyhow.
4668 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4670 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4672 * Makefile.in (install): Redirect output of ln to /dev/null.
4674 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4676 * emultempl/hppaelf.em: Change all references of
4677 .hppa_linker_stubs to .PARISC.stubs.
4678 * scripttempl/hppaelf.sc: Likewise.
4680 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4682 * ldlang.c (print_output_section_statement): Change ``no attached
4683 output section'' message slightly.
4684 (lang_do_assignments): Don't recurse down if there is no real
4687 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4688 match corresponding change in emulation templates.
4689 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4690 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4692 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4694 * ldver.c (ldversion): Updated version number.
4696 * cdtest-foo.cc: Use explicit "#pragma implementation".
4697 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4698 * Makefile.in: References to cdtest-func.o changed to
4701 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 Don't create unnecessary output sections.
4704 * ldlang.c (out_bfd_get_section_by_name): Remove.
4705 (wild_section): Call bfd_get_section_by_name rather than
4706 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4708 (lang_create_output_section_statements): Remove.
4709 (map_input_to_output_sections): For several cases, call init_os if
4710 it has not already been called.
4711 (lang_size_sections): If output section was not created, skip it.
4712 (lang_process): Don't call lan_create_output_section_statements.
4713 (lang_place_orphans): Skip files with just_syms_flags set to true.
4714 * ld.texinfo: Document change.
4716 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4718 * ldlang.c (wild_doit): Don't bother initializing the vma and
4719 section size. Don't special case SEC_SHARED_LIBRARY.
4720 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4723 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4725 * config/go32.mh : New file for Xgo32X.
4727 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4730 before calling einfo, since we are reporting an fopen failure.
4731 From jrs@world.std.com (Rick Sladkey).
4733 * configure.in: Use "e" rather than "em_" as prefix for
4736 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4738 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4740 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4741 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4743 * Makefile.in: Changed all generated file names.
4744 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4745 sed patterns to handle new filenames.
4747 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4748 * configure.in: Adjusted.
4750 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4752 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4753 work. Instead, check build dir and $srcdir explicitly, and use
4754 `echo' to get all the filenames.
4756 * configure.in (h8300h-*-hms): Changed ld_target name to
4758 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4761 * config/i960coff.mt: New file.
4762 * emulparams/gld960coff.sh: New file.
4763 * emultempl/gld960c.em: New file.
4764 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4765 i960coff configuration.
4766 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4768 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4769 code isn't included in FSF releases, and it can still be
4770 explicitly selected.
4771 (distclean): Remove site.bak and tmpdir.
4772 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4773 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4775 Patches from Ralph Campbell:
4776 * config/mipsbsd.mh: New file.
4777 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4778 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4779 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4782 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4784 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4786 * config/m68k.mt (EMUL): Set to m68kaout.
4787 * emulparams/m68kaout.sh: New file.
4788 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4789 (em_m68kaout.c): New target.
4791 * ldlang.c (lang_size_sections): If dot moves because of an
4792 assignment, don't try to insert a pad into the absolute output
4793 section, just change the address of the default memory region
4796 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4797 cdtest-ur.out, and cdtest-ur.tmp.
4799 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4801 * scripttempl/sa29200.sc: Align all sections to four byte
4804 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4806 * Makefile.in, configure.in: Support for go32 coff.
4807 * config/i386-go32.mt: New file
4808 * emulparams/i386go32.sh: New file
4809 * scripttempl/i386go32.sc: New file
4811 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4813 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4814 Lynx-specific script templates.
4815 * configure.in (sparclite*-*-coff): Use coff-sparc.
4816 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4817 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4818 (ENTRY): Set to __main.
4819 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4820 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4821 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4823 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4825 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4826 byte boundary, in case the global constructors do not take up an
4829 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4830 exist, get crtbegin based on gcc -print-libgcc-file-name.
4831 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4833 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * ldlang.c (lang_size_sections): When no address is given for a
4836 section, align it according to its requirements.
4838 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4840 * Makefile.in (clean, distclean): Remove configdoc.texi.
4842 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4844 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4846 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4848 * ldlang.c (lang_size_sections): When relaxing, adjust the
4849 position of a padding statement, and adjust dot accordingly.
4851 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4853 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4855 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4857 * scripttempl/i386coff.sc: If relocating, don't put .init and
4858 .fini sections into .text; keep them separate.
4859 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4860 exist, get crtbegin based on gcc -print-libgcc-file-name.
4861 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4863 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4865 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4867 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4869 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4872 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4873 if building a final executable.
4875 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 * ldmain.c (main): Check the return value of bfd_close.
4879 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4881 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4882 sections never overlap when using -r.
4884 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4886 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4887 changes: get_symtab_upper_bound renamed and returns long,
4888 bfd_canonicalize_symtab returns long, check for error indications.
4890 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * ldlang.c (print_input_section): For section size, use
4893 _cooked_size if it is non-zero, size otherwise.
4894 (size_input_section): Likewise.
4895 (lang_do_assignments): Likewise (case lang_input_section_enum).
4897 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4900 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4901 (lang_add_input_file): Pass true to new_afile for add_to_list.
4902 (lookup_name): Remove force_load argument. Changed all callers.
4903 Pass false to new_afile for add_to_list. Split loading of symbols
4904 out into separate function.
4905 (load_symbols): New function split out of lookup_name. Don't load
4906 the symbols if they are already loaded.
4907 (open_input_bfds): For lang_input_statement_enum call load_symbols
4908 rather than lookup_name.
4909 (lang_process): Pass abs_output_section rather than NULL to
4911 (lang_startup): Set real field of first_file to true.
4913 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * ldlang.c (had_relax): Removed.
4916 (relax_again): New static variable.
4917 (lang_size_sections): Change call to bfd_relax_section to
4918 correspond to BFD changes. Set relax_again appropriately.
4919 (lang_process): Remove #if 0 code. When relaxing, keep calling
4920 lang_do_assignments and lang_size_sections until relax_again
4923 * emultemp/gld960.em: Include libiberty.h
4924 (gld960_before_parse): Pass NULL as final argument to concat.
4926 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4928 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4931 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4932 building a bfd_data_link_order, rather than by setting the section
4933 contents immediately.
4935 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4937 Changes to make -Ur work again.
4938 * ldmain.c (add_to_set): Now takes reloc argument rather than
4939 bitsize. Check config.build_constructors here. If an new hash
4940 table entry is created, mark it as undefined.
4941 (constructor_callback): No longer takes bitsize argument. Pass
4942 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4943 BFD backend supports it.
4944 (reloc_overflow): Handle a NULL abfd argument.
4945 (reloc_dangerous, unattached_reloc): Likewise.
4946 * ldctor.c: Include ldmain.h.
4947 (struct set_info): Change bitsize field to reloc.
4948 (ldctor_add_set_entry): Now takes reloc argument rather than
4949 bitsize. Don't bother to check config.build_constructors here.
4950 (ldctor_build_sets): Get the size from the reloc howto. If
4951 generating relocateable output, call lang_add_reloc rather than
4953 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4955 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4956 (lang_reloc_statement_type): New structure.
4957 (lang_statement_union_type): Add reloc_statement field.
4958 (lang_add_reloc): Declare new function.
4959 * ldlang.c (lang_for_each_statement_worker): Handle
4960 lang_reloc_statement_enum.
4961 (map_input_to_output_sections, print_statement): Likewise.
4962 (lang_size_sections, lang_do_assignments): Likewise.
4963 (print_reloc_statement): New function.
4964 (lang_add_reloc): New function.
4965 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4967 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4968 (cdtest-ur, cdtest-ur.out): New targets.
4969 (check-cdtest): Now also check that -Ur works correctly.
4971 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4973 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4975 * ldlang.c (lang_process): Move lang_common call before
4976 map_input_to_output_sections, to ensure that any alignment
4977 constraints set by common symbols are copied over to the output
4980 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4982 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4983 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4984 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4985 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4988 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4990 * config/i386bsd.mh: New file.
4992 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4994 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4996 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4997 (DATA_START_SYMBOLS): Define _fdata.
4999 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5001 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5003 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5005 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5006 works again. Attach some output symbols to the stub file bfd.
5008 * emultempl/hppaelf.em: Include elf32-hppa.h.
5009 (file_chain): Add decl.
5010 (hppa_look_for_stubs_in_section): Delete decl.
5011 (hppaelf_finish): Reenable code. Do not pass symbols
5012 down to hppa_look_for_stubs_in_section.
5014 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5016 * ldmain.c (write_map): Don't define. Removed all references.
5017 Just use map_file or map_filename instead.
5018 (add_archive_element): Use minfo to write map information, not
5020 (constructor_callback): Use fprintf to write map information, not
5022 * ldmain.h (write_map): Don't declare.
5023 * ldgram.y (mri_script_command): Removed reference to write_map.
5024 * ldlang.c (lang_one_common): Likewise.
5025 * lexsup.c (parse_args): Likewise.
5027 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5029 * scripttempl/elf.sc: Force all sections to be aligned.
5031 * ldgram.y (section): Reverse the order of memspec_opt and
5032 fill_opt to avoid an ambiguity when both are used.
5033 * ld.texinfo: Changed accordingly.
5035 * ldgram.y: Move include of ldlex.h back with other includes.
5036 * ldlex.h (input_type): Don't initialize enum constants to
5038 * ldlex.l: Use a switch to return the right token based on
5039 input_type, rather than knowing that input_type has a value based
5042 * ldgram.y (dirlist_ptr): Removed; not used.
5043 * lexsup.c: Include ldver.h.
5044 * Makefile.in: Rebuilt dependencies.
5046 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5048 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5049 (ldlang_add_file): call it here instead.
5051 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5053 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5055 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5057 * emultempl/hppaelf.em: First attempt to clean this file up.
5058 Add comments in several functions as to their purpose and
5059 how they function (or my current best guess). Clean up horrible
5060 spacing and indention that never should have been accepted in the
5061 first place. Add FIXMEs for issues which need to be resolved.
5062 Disable linker-stub generation until it gets fixed. This allows
5063 the linker to at least work on simple code for testing purposes.
5065 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5066 it via hppaelf_finish). Prototype moved into ldlang.h.
5067 (lang_process): Move problematic extra call to lang_size_sections
5068 into the PA ELF specific code.
5069 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5070 lang_size_sections moved here.
5072 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5074 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5075 * config/ppc-elf32.mt: New file.
5076 * emulparams/elf32ppc.sh: New file.
5077 * emultempl/ppc.em: New file.
5078 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5079 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5080 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5082 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5084 * lexsup.c (parse_args): Use symbolic numbers for long options.
5085 Fix misunderstanding in -Y and -call_shared et al.
5087 Use getopt instead of lex and yacc to parse the command line.
5089 * ld.texinfo (Options): Document changes to option syntax.
5090 * Makefile.in: Update dependencies.
5091 * ldver.c (help): Tweak dashes in usage message.
5092 * ldgram.y (%union): Remove unused members.
5093 Remove %tokens for command line options; add ones for input types.
5094 (command_line): Rules removed.
5095 (file): Instead of command line, recognize an
5096 input type indicator, then use the nonterminal for that type.
5097 (defsym_expr): New nonterminal from code formerly in command_line.
5098 * ldlex.h: Declare parser input type enum and variable.
5099 Don't declare parse_line.
5100 * ldlex.l: Remove unused variables. Make some used ones static
5102 (COMMAND): Start state and its rules removed.
5103 At start of yylex, return input state token if at start of input.
5104 (lex_redirect): Don't need to set yyout.
5105 (ldlex_command): Function removed.
5106 * ldmain.c (main): Instead of calling parse_line, set up the
5107 redirections and call yyparse directly.
5108 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5110 * lexsup.c: Remove #if 0'd code.
5111 (parse_line): Function removed.
5112 (parse_args): Rewrite to use getopt_long_only.
5113 (set_default_dirlist): New function from code formerly in
5114 ldgram.y:command_line.
5115 (set_section_start): New function.
5116 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5117 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5118 compiled-in link scripts in "{" and "}", as the grammar no longer
5121 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5123 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5124 require that it be in $(srcdir).
5126 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5128 * ldlang.c (lang_size_sections): Only align section to alignment
5129 required by linker script, not to maximum alignment of input
5132 * ldlang.h (largest_section): Don't declare.
5133 * ldlang.c (largest_section): Don't define.
5134 (size_input_section): Don't set largest_section; not used.
5136 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5138 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5140 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5142 * ldlang.c, ldmain.c: Include libiberty.h.
5144 * ldmisc.h (concat): Don't declare.
5145 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5147 * ld.h (as_output_section_statement): Removed; not used.
5149 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5151 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5152 bfd_set_error and new error names.
5154 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5156 * ldwrite.c (build_link_order): If the cooked size of the section
5157 has been set, use it, for determining link_order size.
5158 (ldwrite): In the error message displayed if bfd_final_link fails,
5159 indicate that it was in fact the final link step that failed.
5161 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5162 bfd_relax_section, in case it returns false but doesn't flag an
5163 error. If an error is returned, indicate which one it is in the
5166 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5167 it'll get picked up from $(srcdir) if appropriate.
5169 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5171 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5172 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5174 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5176 * ldlex.l (comment): Increment line number when newline is read.
5178 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5181 reload the file even if it is already loaded.
5182 (wild): Call lookup_name with force_load argument of 0.
5183 (open_input_bfds): Call lookup_name with force_load argument of 1.
5184 (print_symbol): Remove declaration of non-existent function.
5185 (print_one_symbol): Return true rather than falling off end.
5187 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5189 * ldmain.c (main): Use %ld when printing long values.
5191 * scripttempl/elf.sc: Move _edata after the .sdata section.
5192 Permit OTHER_BSS_SYMBOLS to be defined.
5193 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5195 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5197 * Rename all "hppaosf" files to "hppaelf".
5198 * Change all "osf" references to "elf" in hppaelf files.
5199 * Makefile.in: Likewise.
5200 * configure.in: Likewise.
5202 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5204 * ldmain.c (main): Call xatexit, not atexit.
5205 Call xmalloc_set_program_name.
5207 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5210 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5212 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5213 (hppaosf_finish): Call xmalloc, not ldmalloc.
5214 * ldmain.c (preserve_output): Function removed.
5215 (main): Do it here instead.
5217 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5219 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5220 GNU C specific macros.
5222 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5223 call to LANG_FOR_EACH_INPUT_SECTION.
5225 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5227 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5228 deleted; will use libiberty versions instead.
5229 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5230 mri.c Makefile.in: Change callers.
5232 * ldmisc.c (vfinfo): Remove cleanup code.
5233 * ldmain.c (remove_output): Put it here (new function).
5234 (preserve_output): New function.
5235 (main): Register remove_output and preserve_output with atexit.
5236 * ldmain.c ldgram.y: Call xexit instead of exit.
5237 * ldmisc.h: Declare xexit.
5239 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5241 * Makefile.in: Lots of new H8/500 memory models.
5243 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5245 * ldlex.l: Removed duplicate rules.
5246 (yywrap): Provide default definition, needed with some versions of
5249 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5251 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5252 the archive filename too.
5254 * ldlex.l: Add rule to catch invalid input characters instead of
5255 printing them. Include "ldmain.h" for program_name decl.
5256 (lex_warn_invalid): New function.
5257 * Makefile.in: Add dependency.
5259 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5261 * Makefile.in (check): Don't bother running any tests of
5262 cross-linker until the test suite no longer assumes native mode.
5264 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5266 * ldlang.c (print_one_symbol, print_input_section): Print
5267 global symbols in symbol table again.
5269 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5271 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5272 exit successfully instead of complaining if no input files are
5275 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5277 * Makefile.in: Format variable definitions consistently.
5278 (LD_PROG): Remove unnecessary variables from link command,
5279 change variable LOADLIBES to EXTRALIBS.
5281 * ldmain.c (main): Compute and display total execution time.
5282 * ld.texinfo (-stats): Document the option.
5284 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5286 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5289 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5292 * ldlang.c (relaxing): Removed global variable.
5293 (lang_size_sections): If the canonical symbols have not already
5294 been read in, read them in before relaxing.
5295 * ldlang.h (relaxing): Removed declaration.
5297 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5299 * ldlang.c (new_afile): Initialize loaded field to false.
5300 (lookup_name): If file was already loaded, don't call the
5301 add_symbols entry point again.
5303 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5305 * ld.texinfo: Clarify what -T option does.
5307 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5309 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5312 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 * ldmain.c (add_archive_element): If trace_files or
5315 trace_file_tries, print file name.
5316 * ldlang.c (lookup_name): Likewise.
5317 (ldlang_add_file): Don't put files on input_bfds list in reverse
5320 * scripttempl/elf.sc: Correct typo.
5322 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5324 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5325 their arguments optional, for compatibility with the old GNU ld.
5327 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5329 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5331 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5333 * ldmain.c (add_to_set): Add bitsize argument.
5334 (constructor_callback): New function.
5335 (link_callbacks): Add constructor_callback.
5336 * ldctor.c (struct set_info): Add bitsize field.
5337 (ldctor_add_set_entry): Add bitsize argument.
5338 (ldctor_build_sets): Base the size of the elements of the set on
5339 the bitsize, rather than always using LONG.
5340 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5342 * ld.h (QUAD_SIZE): Define.
5343 * ldgram.y (QUAD): New token.
5344 (length): Handle it.
5345 * ldlex.l: Return QUAD.
5346 * lexsup.c (keywords): Add QUAD.
5347 * ldwrite.c (build_link_order): Handle QUAD.
5348 * ldlang.c (print_data_statement): Handle QUAD.
5349 (lang_size_sections): Likewise.
5350 (lang_do_assignments): Likewise.
5351 * ldexp.c (exp_print_token): Add QUAD to table.
5352 * ld.texinfo: Describe QUAD.
5354 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5355 since the Alpha doesn't use them.
5357 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5359 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5361 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5363 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5364 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5366 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5368 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5369 needed for i386mach. (Should be a no-op on other systems.)
5371 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5372 (PAGE_SIZE): Don't define; not used.
5374 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5376 * ldgram.y (yyerror): Make argument const char *, and actually
5377 print it out rather than assuming it is a syntax error.
5378 * ldmisc.h: Change declaration of yyerror.
5379 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5381 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5383 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5384 exec header offset, since the exec header isn't loaded.
5385 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5387 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5389 A major rewrite to move the bulk of the linker into BFD so that
5390 more efficient backend code can be written for specific object
5392 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5393 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5394 * ldctor.c, ldctor.h: Complete rewrite.
5395 * ldwrite.c, ldwrite.h: Complete rewrite.
5396 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5397 link_info.strip instead. Changed all uses.
5398 (discard_locals_type, discard_locals): Removed. Use
5399 link_info.discard instead. Changed all uses.
5400 (ld_config_type): Removed relocateable_output field; use
5401 link_info.relocateable instead; changed all uses. Added stats
5403 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5404 set_loader_symbol): Removed.
5405 * ldexp.h (node_class): Added etree_rel.
5406 (etree_type): Added rel field.
5407 * ldexp.c (exp_print_token): Bracketed table initialization.
5408 (exp_relop): New function.
5409 (fold_name): Use linker hash table rather than ldsym functions.
5410 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5411 (exp_print_tree): Handle etree_rel.
5412 * ldgram.y (strip_symbols, discard_locals): Removed.
5413 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5414 (REL): New token. Does not appear in grammar, but needed for
5416 (file): Don't call lang_final; it's called by main anyhow.
5417 * ldlex.l: Accept -stats and -no-keep-memory options.
5418 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5419 * ldlang.c: Consistently use fill_type for fill argument.
5420 (lang_init_script_file, script_file): Removed.
5421 (create_object_symbols): Removed. Use
5422 link_info.create_object_symbols_section instead. Changed all
5424 (lang_add_keepsyms_file): Removed.
5425 (lookup_name): Call bfd_link_add_symbols instead of
5426 ldmain_open_file_read_symbol.
5427 (wild): Don't iterate over script_file.
5428 (open_output): Create link hash table.
5429 (lang_place_undefineds): Rewrote.
5430 (lang_size_sections): Handle relaxing (doesn't work yet).
5431 (lang_relocate_globals): Removed.
5432 (lang_finish): Use link hash table rather than ldsym functions.
5433 (lang_common): Rewrote.
5434 (lang_one_common): New function.
5435 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5437 (create_symbol): Removed.
5438 (lang_process): Don't call lang_init_script_file. Call
5439 ldctor_build_sets rather than find_constructors. Don't call
5440 lang_relocate_globals.
5441 (lang_abs_symbol_at_beginning_of): Rewrote.
5442 (lang_abs_symbol_at_end_of): Rewrote.
5443 * ldmain.c (had_y): Removed.
5444 (lprefix, lprefix_len): Removed; use link_info fields instead.
5446 (multiple_def_count, commons_pending, undefined_global_sym_count,
5447 total_symbols_seen, total_files_seen): Removed.
5448 (link_callbacks, link_info): New variables.
5449 (main): Initialize link_info. Don't call init_bfd_error_vector or
5450 ldsym_init. Don't set now unused variables. Handle -stats.
5451 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5452 (add_ysym): Rewrote.
5453 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5454 search_library, gnu960_check_format, decode_library_subfile,
5455 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5457 (add_keepsyms_file, add_archive_element, multiple_definition,
5458 multiple_common, add_to_set, warning_callback, undefined_symbol,
5459 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5461 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5462 require symbols for %C; look them up instead.
5463 * emultempl/hppaosf.em: Pass link_info to
5464 hppa_look_for_stubs_in_section.
5465 * Makefile.in: Rebuilt dependencies.
5466 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5468 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5470 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5471 ldlang.h and ldctor.h.
5473 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5474 declarations of free and malloc from flex output. Change malloc
5475 to ldmalloc in flex output.
5477 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5479 * ldmain.c (lprefix): Change default from a char to a string
5480 with only one character.
5481 (lprefix_len): Set default to one.
5483 * ldmain.h (lprefix_len): Declare.
5485 * ldsym.c (write_file_locals): Use strncmp rather than a character
5486 comparison for lprefix.
5488 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5491 * emultmpl/hppaosf.em: Include ldexp.h.
5492 (before_parse): Set lprefix and lprefix_len correctly.
5494 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5496 * ldlex.h: Don't declare yywrap if it is a macro.
5497 * ldlex.l: Include sysdep.h.
5498 * ldlang.c (lang_for_each_statement_worker,
5499 lang_for_each_statement): Forgot to use PARAMS.
5501 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503 * Makefile.in: Added .PHONY targets where appropriate. Added some
5505 (gcclibdir, version): Removed unused variables.
5506 (DEP): New variable, set to mkdep.
5507 (ALL_CFLAGS): New variable. Used in .c.o target.
5508 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5510 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5511 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5512 mostly obsolete variables. Adjusted remaining uses.
5513 (DEF_EMUL): Removed variable.
5514 (ldmain.o): Handle undefined EMUL error correctly.
5515 (ldemul-list.h): Depend on config.status rather than Makefile.
5516 Create via temporary file.
5517 (ver960.c, roll, make): Removed obsolete targets.
5518 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5520 * dep-in.sed: New file, used when rebuilding dependencies.
5522 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5524 Made many changes to eliminate gcc warnings. Made various
5525 cosmetic changes, declared various things in header files, removed
5526 various extern declarations from .c files. No substantive
5529 * ldlang.c (lang_process): Ifdef out final call to
5530 lang_size_sections again (reverting change of Nove 2), since it
5531 breaks the Sun4 linker.
5533 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5535 * configure.in (alpha-*-netware*): New target; use alpha.
5537 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5539 * configure.in: Group targets by CPU. Merge some m68k target
5540 entries with different CPU specs that use the same ld_target
5543 * configure.in: Add sparc*-*-coff.
5544 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5545 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5546 (em_coff_sparc.c): Add dependencies and build rules.
5548 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5550 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5552 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5554 (command_line_option): Accept and ignore them (for now).
5555 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5556 where n is a number.
5558 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5561 not in bfd_com_section, create the section in the BFD so that it
5562 can be placed in the right output section.
5564 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5566 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5567 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5568 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5569 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5570 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5571 Move OTHER_READONLY_SECTIONS after all the other readonly
5572 sections. Don't use DATA_ADDR twice.
5574 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5575 p is in a common section, make sure the BFD has a section of that
5578 * ldlang.c (lang_common): Add newline to error message.
5580 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5582 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5583 Lynx-specific script instead of m68kcoff.
5584 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5585 (ENTRY): Define as __main.
5586 (TEXT_START_ADDR): Define as 0.
5587 (PAGE_SIZE): Define as 0x1000.
5588 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5589 * scripttempl/m68klynx.sc: New file.
5591 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5593 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5594 arguments rather than treating them as emulation names.
5596 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5598 * configure.in: Support x86 unixware and netware plus generic netware.
5600 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5602 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5605 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5607 * Makefile.in (distclean): Don't delete dvi or info files.
5608 (ld.info): Update dependency list.
5609 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5611 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5613 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5614 Set output_filename instead of creating a new node.
5615 (open_output): Don't set output_filename.
5616 (lang_final): Create the new node here.
5617 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5619 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5621 From Pete Hoogenboom (hoogen@cs.utah.edu):
5623 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5624 edata, _edata, end): Add definitions of these symbols.
5625 (__end): Remove definition of this symbol.
5626 (__data_start): Move definition of this symbol.
5628 * emultempl/hppaosf.em: Various fixes and support for linker stub
5630 (hppaosf_finish, hppaosf_search_for_padding_statements,
5631 hppaosf_create_output_section_statements): New functions in
5632 support of linker stub generation.
5633 (ld_hppaosf_emulation): Redefine to include new
5634 emulation-specific routines.
5636 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5637 Pass abs_output_section rather than NULL to avoid invalidating
5640 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5642 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5643 (em_i386mach.c): New rule.
5644 * configure.in (i[34]86-*-mach*): New case.
5645 * config/i386-mach.mt: New file.
5646 * emulparams/i386mach.sh: New file.
5648 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5650 * ld.h (flag_is_*): Removed macros.
5651 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5652 Consistently check the BFD symbol flags directly, rather than
5653 using file_is_* macros.
5655 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5657 * configure.in (sparc*-*-lynxos*): New target.
5658 * Makefile.in: Add rule for em_sparclynx.c.
5659 (ALL_EMULATIONS): Add Lynx emulations.
5660 * config/sparc-lynx.mt: New file.
5661 * emulparams/sparclynx.sh: New file.
5662 * scripttempl/sparccoff.sc: New file.
5664 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5668 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5670 * relax.c (write_relax): Check return value of bfd_seclet_link.
5672 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5674 * ldlang.c (delete_output_file_on_failure): New variable.
5675 (open_output): Set it after bfd open succeeds.
5676 * ldmisc.c (vfinfo): Test it.
5678 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5680 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5683 * ldemul.c: Support was added to allow emulation-specific
5684 processing to occur. This support was added primarily for linker
5685 stub generation in the elf32-hppa gld.
5686 (ldemul_finish, ldemul_create_output_section_statements): New
5688 * ldemul.h: Support was added to allow emulation-specific
5689 processing to occur. (As described above.) Added finish and
5690 create_output_section_statements fields to
5691 ld_emulation_xfer_struct structure.
5692 * ldlang.c: Add calls to emulation-specific routines.
5693 (lang_process): Add call to
5694 ldemul_create_output_section_statements function.
5695 (lang_process): Add call to a emulation-specific routine (and
5696 some processing after the call).
5698 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5700 * configure.in: mips*- instead of mips-, mips*el changes
5702 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5705 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5706 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5707 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5708 * config/alpha.mt: New file.
5709 * emulparams/alpha.sh: New file.
5710 * scripttempl/alpha.sc: New file.
5712 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5714 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5715 types of different sizes (eg: 64 and 32 bits), so coerce.
5716 * ld.h (ALIGN_N): Add warning about usage.
5718 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5720 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5721 which we already have a definition, rather than checking in
5722 several different places whether the symbol is weak.
5724 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5726 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5727 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5728 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5729 expanded within them.
5730 * config/mipsb-elf32.mt: New file.
5731 * emulparams/elf32mipb.sh: New file.
5732 * Makefile.in (em_elf32mipb.c): New target.
5734 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5736 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5737 lang_input_file_is_search_file_enum so objects brought in using
5738 INPUT() do a path lookup.
5740 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5742 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5743 instead of {i386,m68k}-coff.
5744 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5745 * config/i386-lynx.mt: New file.
5746 * config/m68k-lynx.mt: New file.
5747 * emulparams/i386lynx.sh: New file.
5748 * emulparams/m68klynx.sh: New file.
5750 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5751 but defaulting to _start.
5753 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5754 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5757 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5759 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5760 HOSTING_LIBS for testing.
5762 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5764 Finish up support for i386-sysv4 (without shared libraries):
5765 * ld.h (flag_is_weak): Define.
5766 * ldlang.c (print_symbol): Mention whether symbol is weak.
5767 (print_input_section): Print weak symbols as globals.
5768 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5769 (enter_global_ref): Do not warn if a weak symbol redefines a
5770 global symbol. Do not let a weak symbol redefine a common symbol.
5771 (enter_file_symbols): Treat weak symbols as global symbols.
5772 (subfile_wanted_p): Do not pull in an object file from a archive
5773 just to resolve an undefined weak symbol.
5774 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5775 error; the error might be that malloc has run out of space.
5776 * ldsym.c (write_file_locals): Treat weak symbols as global.
5777 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5779 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5780 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5781 * emulparams/elf_i386.sh: New file.
5782 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5783 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5784 (ALL_EMULATIONS): Add em_elf_i386.o.
5785 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5786 (em_elf_i386.c): New target, like other em_*.c targets.
5787 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5788 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5789 nonempty, and configured for native, add it to LIB_PATH.
5791 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5793 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5794 Added statements to pass stab and stabstr sections through and
5795 mark them as NOLOAD, which makes GDB happier.
5797 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5799 * configure.in: Accept m68k-lynx-lynxos config.
5801 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5803 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5805 * config/coff-h8300.mt: Add EMUL=h8300h.
5807 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5809 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5811 * Makefile.in: Changed CXX back to g++.
5813 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5815 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5817 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5819 * Makefile.in (TAGS): Use shell wildcards.
5821 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5823 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5825 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5827 * ld.texinfo: re-enable included config file; conditionalize doc
5828 for -oformat to interact properly with SingleFormat doc config
5829 var; rename @up/@down to @raisesections/@lowersections.
5831 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5833 * configure.in: recognize m88110.
5835 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5837 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5838 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5839 ELF emulation is "elf32-hppa" not "elf-big".
5840 (hppaosf_before_parse): Remove unneeded processing of environment
5842 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5843 .text segment of output file.
5844 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5846 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5848 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5851 * ldlang.c, ld.h: updated copyright.
5853 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5855 * ldlang.c (open_output, lang_check): Check return value of
5858 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5860 * scripttempl/h8500.sc: Start all sections in a different segment.
5861 * scripttempl/z8ksim.sc: Handle constructors
5863 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5865 * Makefile.in: revert earlier changes back to execute runtest
5866 with make check. cdtest and bootstrap now function as they
5867 did within the Makefile.
5869 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5871 * Makefile.in: Update dependencies.
5873 * configure.in: Set EMULATION_OFILES in Makefile based on
5874 --with-targets option.
5876 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5878 * Makefile.in: check targets reimplemented to old way.
5880 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5882 * config/i386v.mh, config/irix4.mh: Use gcc
5883 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5884 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5885 bfd/configure.host change.
5887 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5889 * scripttempl/elf.sc: Handle .line and .debug* sections.
5891 * ldlex.l: Use bfd_scan_vma, not strtoul.
5893 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5895 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5896 Remove inital caps in some error messages, change "can't" to
5897 "cannot", add missing colons.
5898 * ldmisc.c (vfinfo): Print "%%" as a single %.
5899 For '%' followed by unrecognized character, print them both
5900 verbatim instead of expecting a char * arg.
5901 For '%C', don't put the function name in parens.
5903 * ldexp.c (invalid): Pass "%%", not "% ".
5905 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5907 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5908 (BSS_VAR): Removed; now always define _fbss.
5909 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5912 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5914 * configure.in: z8k-coff is the same as z8k-sim
5916 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5918 * testsuite/lib/ld.exp: new file
5919 * testsuite/config/unix-ld.exp: new file
5920 * testsuite/ld.bootstrap/bootstrap.exp: new file
5921 * Makefile.in: add dejagnu support for make check
5923 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5925 * ldlex.l (comment): Add missing newline in message.
5926 * ldindr.c (add_indirect): Ditto.
5927 * ldexp.c (exp_fold_tree): Ditto.
5929 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5931 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5934 * ldmisc.c (multiple_warn): New function.
5935 * ldmisc.h: Declare it.
5936 * ldmain.c (enter_global_ref): Call it.
5937 * ld.h (ld_config_type): Add warn_common.
5938 * ldlex.l, ldgram.y: Set it with -warn-common option.
5939 * ldver.c (help): Document it.
5941 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5943 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5944 target-specific sections, and for changing data section vma.
5946 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5948 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5949 terminals, for Solaris.
5950 (dirlist_ptr): New static variable.
5951 (command_line_option): Accept new options.
5953 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5956 * config/sun4sol2.mt: Pass emulation name without ".sh".
5958 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5959 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5961 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5963 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5964 .dtors, .data1, .rodata1 sections, instead of combining them into
5965 other sections. For `-r', set all section start addresses to
5968 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5969 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5970 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5972 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5974 * genscripts.sh: If this is the default emulation, set
5976 * emultempl/*.em: Use it to determine whether to compile in the
5979 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5980 genscripts.sh. Pass the current emulation name without ".sh" on
5982 * genscripts.sh: Take an default emulation arg.
5983 Use the current emulation name as EMULATION_NAME.
5984 Make default lib path for cross-compiling ':', not null.
5985 * emulparams/*.sh: Don't set EMULATION_NAME.
5986 * ldemul.c (ldemul_get_script): Take isfile arg.
5987 Pass it to emulation's get_script function.
5988 * ldemul.h: Adjust get_script prototypes.
5989 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5991 * ldfile.h: Declare it.
5992 * ldgram.y: Accept a script on the command line again,
5993 for parsing compiled-in scripts.
5994 * ldmain.c (main): If ld script is a file, parse it as a -T
5995 option, otherwise parse it directly.
5996 * emultempl/*.em (*get_script): Return the scripts themselves if
5997 this is the default emulation; otherwise return their file names.
5998 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6000 * emulparams/m88kbcs.sh: Use it.
6002 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6004 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6006 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6007 there's no change log entry yet, tsk tsk) from the list of
6008 emulations compiled in until Mark gets around to checking in
6009 emulparams/i386linux.sh.
6010 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6011 changed, this file gets updated.
6013 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6015 * ldgram.y (OPTION_Lfile): New token.
6016 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6017 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6019 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6021 * configure.in: h8/300h support needs own .mt file.
6022 config/coff-h8300h.mt: New file.
6024 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6026 * ldmain.c: Don't include sys/stat.h; it already got included
6027 somewhere along the way.
6029 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6031 * Makefile.in: Add h8300h support.
6032 emulparams/h8300h.sh: New file.
6033 scripttempl/h8300h.sc: New file.
6035 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6037 * ldfile.c (ldfile_open_file): In error message, use the name the
6038 user gave (e.g., "-lc"), rather than the base file name.
6040 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6042 * ldmain.[ch]: Remove initial Q_ from function names.
6043 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6045 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6047 * ldlang.c (lang_process): Move loading of default script from
6048 here to main. Add a "/" to start of script name to prevent
6049 finding it in "." first.
6051 * ldmain.c (set_scripts_dir): Don't look in "." first.
6053 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6056 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6058 * Makefile.in (em_m88kbcs.c): Correct dependency.
6059 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6060 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6061 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6063 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6065 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6066 main.c (main): Print the errno string in the error message.
6068 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6070 * configure.in: Accept h8300h for target cpu.
6072 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6073 present (demangle is smart enough to know whether to do it or not).
6075 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6077 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6078 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6080 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6082 * ldmain.c (get_emulation, check_for_scripts_dir,
6083 set_scripts_dir): New functions.
6086 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6088 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6089 Create symbol "end" instead of "__end". Comment out some parts
6090 that may not be needed (yet) for elf.
6092 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6094 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6096 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6098 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6099 when no prototype is being supplied.
6100 (ldmalloc, ldrealloc): Size argument is now size_t.
6102 * ldmisc.c (finfo): New function, accepts FILE* argument.
6103 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6104 without leading zeros.
6105 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6106 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6108 (concat, buystring): String lengths are size_t.
6109 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6111 * ldlang.c (new_statement): Size argument is now size_t. Added
6112 forward declaration with prototype.
6114 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6116 * ldgram.y (OPTION_v): Don't turn on verbose output.
6118 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6120 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6123 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6125 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6126 collect2 doesn't look for gld any more anyhow.
6128 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6130 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6131 now have a non NULL srefs_chain.
6133 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6134 hp300hpux, since the latter does not exist.
6136 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6138 * genscripts.sh: Put the scripts in the ldscripts directory, not
6140 * configure.in (ldscripts): Make, instead of emulations.
6141 * Makefile.in (scriptdir): Take off the "ld" part.
6142 (install, clean, distclean): Use ldscripts, not emulations.
6143 In tests, don't pass -Lemulations.
6144 Don't pass tooldir/lib to genscripts.sh.
6145 * genscripts.sh: Don't take tooldir/lib arg.
6146 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6147 default script file.
6149 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6151 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6153 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6155 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6157 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6159 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6160 run in parallel without colliding on yacc's static file names.
6161 Without the stub rule, make will try to start two yacc's
6162 concurrently which fails because of yacc's static file names.
6164 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6166 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6169 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6171 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6172 different from libdir.
6174 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6176 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * ldver.c (help): New function.
6179 * ldver.h: Declare it.
6180 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6182 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6184 * Makefile.in (INCLUDES): Don't need ../include any more.
6186 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6188 * ldlex.l, ldgram.y: Support new -oformat option.
6189 Remove attempt at supporting script fragments on the command line.
6190 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6191 * mri.c (mri_format), ldgram.y: Change callers.
6192 * ldlang.h: Change prototype.
6194 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6196 * Makefile.in: canonicalize install.sh; for use within
6197 this directory (and subdirs)
6199 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6201 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6203 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6206 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6208 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6209 It wasn't documented (or likely used) and wastes time.
6210 (try_open): If EXTEN is empty, don't try it.
6212 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6213 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6214 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6215 with normal function declarations.
6217 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6218 Move *.sc-sh to scripttempl/*.sc.
6219 * {emultempl,emulparams,scripttempl}/README: New files.
6220 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6221 removed, replaced with generic.em.
6222 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6223 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6225 * *.em (*_get_script): Return script name instead of script contents.
6226 * ldlang.c (lang_process): Change caller.
6228 * ldlex.l, ldgram.y: Recognize -m option.
6229 Check for input files after *all* options in grammar.
6230 * ldmain.c (main): Check for -m options. Add default directory
6233 * mkscript.c: File removed.
6234 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6235 to add to the default LIB_PATH.
6236 Look for input files in the new subdirectories.
6237 Create the scripts in emulations subdirectory and don't filter
6238 them through mkscript.
6239 * configure.in: Make the emulations subdirectory.
6241 * Makefile.in: Account for all of the above changes.
6242 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6243 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6244 Put CFLAGS last in the compilation rules.
6245 Add -I../bfd to INCLUDES so sysdep.h is found.
6247 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6249 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6251 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6252 dependent on RELOCATING, not RELOCATION.
6253 * hp3hpux.sh (SHLIB_PATH): Define it.
6255 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6257 * ldfile.c (try_open): If opening without the extension fails,
6258 try with the extension even if -v or -V was given.
6259 had_script is imported (from ldgram.y), not exported.
6261 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6263 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6265 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6267 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6268 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6270 (section): Use statement_list_opt, not statement_list.
6271 * m68kcoff.sc-sh: Gather constructors and destructors and define
6272 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6273 * sa29200.sc-sh: Gather constructors and destructors and define
6274 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6276 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6278 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6279 * configure.in: No longer need to configure to get sysdep.h.
6281 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6283 * Makefile.in: remove install:all and install-info:info
6284 dependencies (these cause some spurious rebuilds at 'make install'
6287 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6289 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6290 (mips-idt-ecoff*): Added trailing '*'.
6291 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6292 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6293 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6295 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6296 incorrect definitions.
6298 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6300 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6301 symbols, unless stripping.
6303 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6305 * Makefile.in: configure looks for ####, so remove lines with many
6307 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6308 and HOSTING_LIBS correctly so that ``make check'' will work.
6310 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6312 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6313 to etext, edata, and end. Needed for IRIX 4.0.5F.
6314 Patch from mwp@iconix.oz.au (Michael Paddon).
6316 * Version 2.2.1 released.
6318 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6320 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6321 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6323 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6325 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6328 * Version 2.2 released.
6330 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6332 * ldver.c (ldversion): Bump version number to 2.2.
6334 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6338 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6340 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6342 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6344 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6345 mkscript.o, rather than directly from mkscript.c.
6347 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6349 * configure.in: Look for ${target_makefile_frag} relative to
6350 ${srcdir}, not relative to build directory.
6352 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6353 * configure.in: Recognize hppa*-hp-osf.
6354 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6355 (em_hppaosf.c): Build it.
6356 * config/hppaosf.mh, hppaosf.mt: New files.
6358 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6359 some system header files. All uses changed.
6361 * configure.in: Recognize i386-aix configurations as i386-coff
6364 * configure.in: Recognize m68*-*-hpux.
6365 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6366 the value of STACKZERO.
6367 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6368 (em_hp3hpux.c): Build it.
6369 * hp3hpux.sh, config/hp300hpux.mt: New files.
6371 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * mips.sc-sh: Put constructors in the .data section.
6374 * Makefile.in (cdtest): Added dependency on ld.new.
6376 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6378 * Makefile.in: Change definition of $(tooldir) to match FSF.
6379 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6380 Support VAX Ultrix and BSD.
6382 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6384 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6386 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6388 * ldlang.h (struct memory_region): Change `length' and
6389 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6390 * ldlang.c, mri.c: Corresponding changes, plus lint.
6392 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6394 * configure.in: For all i386 targets, accept i486 as well.
6396 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6398 * ldlang.c (wild_doit): Preserve all flags for a
6399 SEC_SHARED_LIBRARY section.
6400 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6401 computing largest_section.
6403 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6405 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6406 fields of newly created structure.
6408 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6410 * ldmain.c (g_switch_value): New variable.
6411 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6412 (command_line_option): Accept -G and set g_switch_value.
6413 * ldlex.l (COMMAND): Accept -G.
6414 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6416 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6418 Support for linking and loading at different places:
6420 * ldlex.l: Add "AT" keyword.
6421 * ldgram.y: Cleanup, and parse AT.
6422 * ldlang.c (print_output_section_statement): Print output address
6423 of section in map. (lang_size_sections): Fill sections' lma with
6425 * ldlang.h (lang_output_section_statement_type): Add load_base
6428 * ldindr.c (add_indirect): Keep more information in the alias
6430 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6431 attribute from an input section.
6432 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6433 default. (Q_enter_file_symbos): Indirect symbols now are known by
6434 their section, not a special symbol flag.
6435 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6436 (write_file_globals): Write the mapping for an indirect symbol.
6437 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6440 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6442 * ld.texinfo: changes for q1
6444 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6446 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6448 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6450 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6452 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6454 * mips.sc-sh: Added variables which may be overridden by a
6456 * mipsidt.sh: New file; emulation for IDT MIPS board.
6457 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6458 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6459 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6460 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6462 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6464 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6466 * i386bsd.sh, config/i386bsd.mt: New files.
6467 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6469 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6471 * mri.c: Add extern declaration of strdup.
6472 * ldsym.c (KEEP macro): Add spaces around '=' for the
6473 sake of old (e.g. PCC) compilers.
6475 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6477 * ldver.c: Bump to version 2.1.
6479 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6481 * ldgram.y: allow section types without address expressions.
6482 * ldlang.c (lang_relocate_globals): avoid possible hang with
6483 undefined but unreferenced symbols.
6484 * relax.c (relax_section): don't complain if the script file isn't
6485 relaxable but -relax is set
6487 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6489 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6491 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6493 * mipsbig.sh: New file. Big endian MIPS emulation.
6494 * config/mips-big.mt: New file. Use mipsbig emulation.
6495 * configure.in (mips-sgi-irix*): Use target mips-big.
6496 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6497 (em_mipsbig.c): New target. Uses mipsbig.sh.
6499 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6501 * mips.sc-sh: Put .scommon sections into .sbss section.
6503 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6504 rather than always putting them in bfd_com_section.
6505 * ldlang.c (lang_common): If a common symbol is not in
6506 bfd_com_section, put in a section of the same name, rather than
6507 always putting it in section COMMON.
6509 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6511 * ldmain.c (subfile_wanted_p): If we already have a common
6512 definition of a symbol, don't necessarily pull in an object file
6513 that provides a non-common definition.
6515 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6516 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6518 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6519 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6521 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6523 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6526 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6528 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6529 checking for equality to bfd_com_section.
6531 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6533 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6534 targets, linker script.
6535 * mipslit.sh: New file. Little endian MIPS emulation.
6536 * config/mips-lit.mt: New file. Use mipslit emulation.
6537 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6538 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6539 (em_mipslit.c): New target. Uses mipslit.sh.
6541 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6543 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6544 $(tooldir)/bin/gld, so that gcc can find it with or without
6547 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6549 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6550 write_norel. All linking is now done via write_relax. Call
6551 ldsym_write before calling write_relax.
6552 * relax.c: Added copyright.
6553 (write_relax): Renamed from write_relaxnorel. Added relocateable
6554 argument. seclet_dump renamed to bfd_seclet_link.
6555 * relax.h: Added copyright.
6557 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6559 * ldmain.c (decode_library_subfile): Patch from
6560 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6562 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6564 * config/vxworks960.mt renamed to config/i960.mt
6566 * configure.in: sparc-aout emulates a sun4, as does
6567 sparc*-vxworks, i960-nindy uses gld960 emulation
6569 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6571 Fix support for NOLOAD, add INCLUDE
6572 * ldfile.c (ldfile_open_command_file): pass file name to
6574 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6575 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6578 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6580 * Makefile.in, config.h: no more default emulation. Make the lack
6581 of emulation a compile time error
6583 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6585 * configure.in: recognise all sparclite variants, not just 'sparclite'
6587 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6589 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6592 * configure.in: accept *-ericsson-ose for any m68k CPU.
6594 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6595 for each output section.
6597 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6599 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6600 macro bfd_asymbol_bfd as appropriate.
6601 * Makefile.in: Un-duplicate ldlex.c dependency.
6602 * condigure.in: Replace my_host case table by sourcing
6603 ../bfd/configure.host. Allow std-host as the default.
6604 * ldmisc.c: Change logic for C++ name demangling: There is
6605 no initial '_' to remove from stab-derived function names.
6607 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6609 * ldlang.c (lang_init_script_file): don't attach the output file
6610 sections to the script file.
6612 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6613 * ldlang.c (wild): run expansion loop over command line bfd too.
6614 (lang_ini_script_file): initialize more parts of the command line
6616 * ldlex.l: fix DEFINED start states.
6618 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6620 * ld.texinfo: new doc.
6621 * ldgram.y, ldlex.l: understand -y<symbol>
6622 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6623 print info. (add_ysym): new function.
6624 * ldsym.h: (ldsym_type): new define SYM_Y.
6626 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6628 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6629 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6630 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6631 macros with PARAMS. Recreational cleanup. Update copyrights.
6633 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6635 * Makefile.in: pass down the bfd source directory for includes
6637 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6639 * ldlang.c (lang_size_sections): don't change size and address for
6640 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6643 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6645 * relax.c (build_it): re-enable the processing of data_statements
6646 in scripts, makes counted contructor lists work again.
6648 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6650 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6652 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6654 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6657 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6659 * Support for i386-sysv.
6660 configure.in: check for i386-*-sysv* and i386-*-sco*.
6661 i386coff.sc-sh: rewrote to support SVR3 by default.
6662 ldctor.c (find_constructors): preserve stat_ptr.
6663 ldlang.c (wild_doit): initialize vma and size of new output
6664 section to corresponding input section. This is required for
6665 shared library support.
6666 (lang_size_sections): don't modify vma and size of sections which
6667 are never loaded (for shared libraries).
6668 ldwrite.c (copy_and_relocate): copy the contents of any section
6669 which has contents, not just sections which are loaded (for shared
6672 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6674 * ldlang.c (size_input_section): count the sizes of all sections
6677 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6680 to demangle symbols better
6682 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6684 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6685 exist when linking with -r.
6687 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6689 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6692 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6694 * ldmain.c (linear_library): don't even think about processing
6695 an object file if it's already been done
6697 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6699 * configure.in: the hp9000/300 config file is now hp300
6701 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6703 * config/z8ksim.mt: new file
6705 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6707 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6708 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6710 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6711 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6712 * ldlang.c (lang_add_keepsyms_file): New function.
6713 * ldlex.l: Handle "-retain-symbols-file".
6714 * ldsym.c (keepsyms_file, kept_syms): New vars.
6715 (process_keepsyms): New functihon; reads file, marks symbols for
6717 (write_file_locals): File symbols should always be kept.
6718 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6719 and "-s". Process retain-symbols file before setting symtab.
6720 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6721 (keepsyms_file, kept_syms): Declare them.
6723 * ldmain.c (main): Non-fatal errors should still cause non-zero
6724 exit status even with -r.
6726 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6728 Added initial support for the z8k
6729 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6730 * configure.in, Makefile.in: modified to reflect above
6732 * ldlang.c (lang_check): when linking conflicting architectures,
6733 make the output file reflect at least one of the bad inputs.
6735 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6737 * Makefile.in (install): if $(tooldir) exists, install ld in
6740 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6742 * Makefile.in, configure.in: modified to support i386-coff
6743 * i386coff.sh: new file
6745 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6747 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6748 added m68k-coff emulation mode, stolen from a29k emulation.
6749 Almost certainly wrong, but perhaps better than sun3.
6751 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6753 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6754 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6755 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6756 This is one character shorter, and lets people build on
6757 SVR3 system. (ld__h8300xray.[co] was the killer there;
6758 h8300xray.sc-sh is also overlong, but seems harmless.)
6759 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6760 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6761 * configure.in: Add host isc.
6763 * ldver.c: Call it version 2.0.
6765 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6767 * ldver.c: Bump to version 0.98.
6770 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6772 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6774 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6775 * ldlex.l: Moved comment() to end, since some compilers
6776 otherwise have problems with input() used before it is defined.
6778 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6780 * configure.in: added Solaris 2 and Irix 4 host support.
6782 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6784 * Makefile.in: remove -S flag from the FLEX definition
6786 * configure.in: rewrote, using new style case statement. use
6787 m68k.mt for m68k-aout systems
6789 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6791 * Makefile.in: map "ld" through program_transform_name when
6794 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6796 * cplus-dem.c: Removed. Use the version in libiberty now.
6797 * ldmisc.c: Use new libiberty version of cplus_demangle().
6799 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6801 * gld960.em (gld960_choose_target): default to little endian, not
6804 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6806 * ldlang.c (lang_process): don't pass null pointers when
6807 abs_output_section is what is required.
6808 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6809 used, and pass that down.
6810 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6813 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6815 * configure.in, config/ose68.mt: renamed OSE to ose.
6817 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6819 * ldsym.c (write_file_locals): Reorder check for common or
6820 undefined symbols so that it works.
6822 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6824 * configure.in: accept all m68K family members.
6826 * Makefile.in: always create installation directories.
6828 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6830 * ldlex.l: now parses comment correctly, added ~ to acceptable
6833 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6834 unary -ve constants.
6836 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6837 the command line can't be found.
6839 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6841 * ldlang.h: add new field "loadable" to output_section_statement.
6842 * ldlang.c (lang_output_section_statement_lookup): initilize new
6843 field. (wild_doit): if new field is not set, then stop output
6844 section from being loadable.
6845 (lang_enter_output_section_statement): set the field from the
6847 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6848 * h8300hms.sc-sh, h8300hms.em: get -r right.
6850 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6852 * ldint.texinfo: New internals manual (beginnings thereof).
6853 * PORTING: Removed, merged into ldint.texinfo.
6855 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6857 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6858 cdtest.exp: A test program (copied from libg++/test-install)
6859 that tests that constructor and destructors are handled
6862 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6864 * Makefile.in (install): install from ld.new, renaming during the
6865 copy, or else the next 'make install' needs to re-link ld.
6867 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6869 * configure.in: generalise hp recognition (from sef).
6871 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6873 * configure.in: recognize bsd and hpux hppa configurations.
6874 error messages echo to stderr, not stdout
6876 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6878 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6879 ldmisc.c: removed rcsid's.
6881 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6883 * ldlang.c (lang_map): print changes in sizes due to relaxing
6884 (size_input_section): maintain the delta information.
6885 * ldlang.h: add new field to struct to contain delta info.
6886 * relax.c (relax_section): complain if input not relaxable.
6887 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6890 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6892 * ldmain.c(main): prevent -r and -relax from being on at the same
6895 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6897 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6901 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6903 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6905 * ldlang.c(open_output): set the target arch and machine as soon
6906 as we can. (lang_size_sections): use new macros for setting vma
6909 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6911 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6912 Also deleted an unreachable path to wrs.
6914 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6916 * Makefile.in (install): use -d test for $tooldir before
6917 installing ld there so that $tooldir can be inherited from
6920 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6922 * ldlang.c: Two non-substantial changes for the sake of
6923 the old Portable C Compiler.
6925 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6927 * ldgram.y, ldlex.l: parse ABSOLUTE
6928 * ldexp.c: add support for ABSOLUTE
6930 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6932 * Makefile.in: Added default definitions for HOSTING_CRT0,
6933 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6934 * config/*.mh: Miscellaneous clean-up: Removed definitions
6935 of YACC (since it is not longer used in the Makefile).
6936 Remove HOSTING_* definitions that are subsumed by the
6937 ones added to Makefile.in. Removed most definitions of CC.
6938 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6939 These are no longer needed.
6941 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6943 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6944 rules, since these are used when building a distribution.
6945 * Makefile.in (ldlex.c): Don't re-direct output, since that
6946 leaves a bogus output files if it fails.
6948 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6949 * ldlex.c: Fix some unnecessary flex-specific-isms.
6951 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6953 * ldgram.y: move spurious semicolon
6954 * ldexp.h: fix prototype
6956 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6958 * ld.texinfo: references to linker now say "ld" not "gld".
6960 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6962 changed calling convention for Q_enter_global_ref
6963 * ldexp.c, ldlang.c, ldmain.c: reflect this
6964 * ldver.c: bump version to 1.97.1
6965 * ldindr.c (add_indirect): when an edict declaring an indirect
6966 symbol is found, make sure that any ideas about the symbol being
6967 common are changed if it now known to be defined.
6968 * ldmain.c (linear_library): complain once if archive isn't
6970 * ldlang.h, ldlang.c: make room for and initialize the complain
6973 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6975 * Makefile.in: use flex & bison from ../ if they exist.
6977 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6979 * relax.c (build_it): don't allocate space in the output file for
6980 stuff if -R flag applys to it.
6981 * ldfile.c: merge in VMS filename support
6982 * ldmain.c (main): take out ./ from library path, and close file
6983 before unlinking. Make multiple defs of a symbol create an
6985 * ldmisc.c: fatal errosrs delete output file
6987 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6989 * ldver.c: Increase version number to 1.97, for consistency
6992 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6994 * Makefile.in: FLEX -> LEX.
6996 * ld.texinfo: {} -> @{@}.
6998 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7000 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7001 (and associated change in -c option, now used for these scripts)
7003 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7005 * ldver.c: Bumped version to 1.96 - new release, resync with the
7007 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7008 rather than with raw malloc, makes it easier to track where memory
7010 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7011 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7012 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7015 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7017 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7019 * Makefile.in: use bootstrap for check.
7021 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7023 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7025 * Makefile.in: now use flex, not lex
7026 * ldlex.l, ldlang.c, ldctor.c: lint
7028 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7030 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7031 different sorts of filenames on the command line than in a script.
7033 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7035 * Makefile.in: rework CFLAGS so that they can be passed on the
7036 make command line. Remove MINUS_G. Default CFLAGS to -g.
7038 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7040 * relax.c: added handling for new "padding" seclet type, used to
7041 fill out gaps between section.
7042 * ldgram.y, ldlex.l: now -defsym on the command line is done
7045 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7047 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7049 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7051 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7054 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7056 * Makefile.in (install): Install second copy in $(tooldir)/bin
7057 without $(program_prefix), since that's what gcc expects.
7059 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7061 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7062 * h8300*: fix bit rot and add support for h8300xray target
7063 * go32.sh: target emulation for go32.
7065 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7067 * gld960.em, i960.sc-sh. Fix i960 bit rot
7069 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7071 * Makefile.in: install man page.
7073 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7075 * config/mt-<foo> renamed to <foo>.mt
7076 * config/mh-<foo> renamed to <foo>.mt
7077 * configure.in changed to reflect this
7078 * genscripts.sh now make .xbn files rather than .xN files
7080 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7082 * ldver.h: fix decl of ldversion.
7084 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7086 * Makefile.in: added check target.
7088 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7090 * ldmain.c (Q_enter_file_symbols): now aliases work again
7092 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7094 * Makefile.in: added clean-info target.
7096 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7098 * ldexp.c (exp_print_tree): don't try and follow null pointers
7100 * ldgram.y: remove 11 shift reduce errors
7102 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7104 * Makefile.in: added tooldir and program_prefix.
7106 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7108 * ldlang.c (size_input_section): don't move absolute sections
7112 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7114 * cplus-dem.c: yet another copy of this - maybe it should go into
7116 * ldgram.y: now -V and -v have different actions
7117 * ldver.c: if -V, prints list of emulations compiled in
7118 * ldmisc.c: support for cplus demangling
7121 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7123 * Makefile.in, configure.in: removed traces of namesubdir,
7124 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7125 copyrights to '92, changed some from Cygnus to FSF.
7127 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7129 * Makefile.in: Change mkscript rule into one for ./mkscript
7130 (for the sake of makes that don't realize they're the same).
7131 * PORTING: Add more details.
7132 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7134 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7136 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7137 config/mt-hp300bsd: New port to hp300 running BSD.
7139 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7141 Major rewrite of how ld is configured. The major idea
7142 is to use shell scripts to generate everything.
7143 * generic.em replaces ldtemplate.
7144 * Other *.em files replace various *.c files.
7145 A *.em file is a shell script that generates the corresponding
7146 ld__*.c file that implements an emulation. This is usually
7147 a straight 'cat' of a here-document, possibly with substitutions.
7148 * Script files (*.sc) are places by *.sc-sh scripts.
7149 Again, these are simple shell scripts that 'cat'
7150 here-documents, usually with some substitutions.
7151 The output a *.sc-sh is a script file.
7152 * Each emulation is defined by a short shell script with
7153 extension *.sh that specifies the emulation-specific
7154 parameters (such as the name of the *.sh-sc and *.em
7156 * genscript.sh is the master shell script used to generate
7157 an emulation. It is passed various argument, including
7158 the name a the emulation-speciic *.sh file that it
7159 "sources" to set variables to emulation-specifc parameters.
7160 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7161 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7162 * config/mh-foo: Rename LDEMULATION names as appropriate
7163 (usually 'gldfoo' -> plain 'foo').
7164 * ldwrite.c: Fixed a typo in a comment.
7165 * Makefile.in: Major changes. Removed some the sed
7166 magic to converts scripts, since that is now handled
7167 by genscripts.sh and the *.sc-sh scipt generators.
7168 * config.h: Remove a bunch of macros defining emulations
7169 and targets. This becomes one less file to edit when
7170 adding emulations or targets.
7171 * ldemul.h (struct ld_emulation_xfer_struct): Add
7172 emulation_name and target_name fields.
7173 * ldemul.c, ldemul.h: Define some default functions used
7174 by most emulations (and remove from the *.em scripts).
7175 * ldemul.c (ldemul_choose_target): Search the new
7176 ld_emulations array using a loop (instead of a hardwired
7177 nested if statement).
7178 Define the ld_emulation from the automatically-geenrated
7179 ldemul-list.h. This means you no longer have to edit ldemul.c
7180 to add a new emulation.
7181 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7182 their expansions, since the former no longer exist.
7183 * PORTING: A very rough first draft of a porting guide.
7185 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7186 to be terminated by a new-line (instead of requiring a semicolon).
7188 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7190 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7191 tests for NULL pointers all over the place.
7192 * ldlang.c (lang_process): remember to relocate global symbols
7193 *after* relaxing has done it stuff.
7195 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7197 * config/mt-coff-h8300: use EMUL like everything else
7198 * ldlang.c: (print_padding_statement): print the right address.
7199 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7202 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7204 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7205 * ldlang.c (print_data_statement): print the right address.
7207 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7209 * Makefile.in: The rule for testing ld by re-linking itself
7210 via an intermediate -r link was moved to the ld1 rule
7211 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7212 which allows the bootstrap rule to work.
7213 * ldctor.c (find_constructors): Don't create a constructor
7214 list if it is already defined (as would happen if ld is
7215 invoked by collect).
7217 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7219 * config/mh-sparc.h: now uses libgcc.a
7220 * ldmain.c: quit using exit
7221 * *sc: use *(COMMON) rather than [COMMON]
7222 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7223 to allow preprocessing of .l file.
7224 * Makefile.in: New ldlex.l mangling
7225 * ldexp.c (fold_binary): perform expressions with % and / in
7227 * ldfile.c (open_a): open archives on VMS in a special way
7230 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7232 * ldgram.y: map -M behave in the same way as -Map (sets file name
7234 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7235 whether or not relaxing has been done.
7236 * ldmain.c: don't open a map file if it doesn't have a name
7237 * relax.c: all the brains have moved into bfd.
7238 * ldwrite.c: ammend comment
7240 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7242 * Makefile.in: added relax, also made three stage go through a
7245 * config.h: if GNU960 defined, then default emulation mode is
7247 * ldexp.h, ldexp.c: map to file hooks
7248 * ldlang.c: map to file hooks
7249 * ldgram.y: added -Map -relax
7250 * ldlex.l: added -relax, -Map
7251 * ldmain.c: open map file
7252 * ldmisc.c: support for map file
7253 * ldwrite.c: new relax magic
7255 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7257 * Makefile.in, config/tm-*.h: Clean up make output, only
7258 pass DEFAULT_EMULATION to ldmain.c.
7260 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7262 * ldver.c: Bump to version 1.94.
7264 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7266 * Makefile.in: infodir belongs in datadir.
7268 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7270 * Makefile.in: Pass -y to bison. (Again;
7271 accidentally deleted by Rich.)
7272 * news.sc, ldgld68k.sc: Define __end as well as _end.
7274 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7276 * ldindr.h: added to contain prototypes of ldindr.c
7277 * ldfile.c: include ctype.h
7278 * ldmain.c: include the requried prototype headers
7279 * ldwrite.c: get_reloc_upper_bound has been renamed
7280 bfd_get_reloc_upper_bound
7282 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7284 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7285 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7286 spaces following hyphens, bsd make can't cope. added
7287 standards.text support and made it look like all the other
7290 * configure.in: configure now runs entirely in objdir so make file
7291 existence checks against ${srcdir}. Mark this directory as
7294 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7296 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7297 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7298 and mandir now keyed off datadir by default.
7300 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7302 * ldver.c: Bumped version to 1.93.
7303 * Makefile.in: Pass -y to bison.
7305 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7307 * config.h: h8 is now coff, not ieee
7308 * h8300hds.sc: reflect the same
7310 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7312 * ldver.c (ldversion()): Update to 1.92.
7313 * ldctor.c: There are two places constructor sets
7314 can be defined. One of them checked for an existing
7315 duplicate, the other didn't. Unfortunately, the latter
7316 was called after the former ...
7317 So, factor out code for inserting a new element into
7318 constructor_name_list (after checking for a duplicate)
7319 into a new function add_constructor_name, and call
7320 it from both aforementioned places (ldlang_add_constructor
7321 and ldlang_check_for_constructors).
7323 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7325 * Makefile.in: Rename .c files generated from ldtemplate
7326 to have names starting with ld__. This helps 'make clean'.
7328 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7330 * Makefile.in: Take out the version number for install
7331 * m88kbcs.sc: put in contructor blocks.
7333 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7335 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7336 parameter, a format, and an arg pointer, and rename it to
7337 vfinfo(). Write info() in terms of new vfinfo().
7338 New einfo() is the same as info(), except it writes to stderr.
7339 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7340 ldmisc.c: Replace "error" calls to info() by new einfo().
7342 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7344 * ldlex.l ldgram.y: made -V option do same as -v
7345 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7348 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7349 i386 aout changes from Bob Kukura
7350 * Makefile.in, config.h: added i386aout support
7351 * configure.in: fixed /h-{myhost} typo
7352 * ldgram.y: -MM now gives more boring map.
7353 * ldlang.c: now does D_PAGED flag the right way.
7354 * ldsym.c: -MM flags does the right thing.
7356 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7358 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7359 * ldlang.c (init_os): Compensate for BFD change,
7360 where bfd_make_section now returns NULL for a duplicate
7361 section request, instead of the old section.
7363 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7365 * ldver.c: Bump to version 1.91 (consistent with binutils).
7367 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7369 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7370 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7371 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7372 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7373 Add or update copyright notices.
7375 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7378 * Makefile.in: Changed installation directory name scheme
7379 to be consistent with gcc. Also changed 'install'.
7381 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7383 * Makefile.in: new targets ld.mm, ld.me
7385 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7387 * Makefile.in, ldtemplate: Need to use separate scripts
7388 for -n and -N options. Yet more complication.
7390 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7392 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7393 work). Add some lines to avoid Sun Make VPATH bugs.
7395 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7397 * news.sc: Add alignment for data segment.
7398 * ldtemplate: Add (yet another) script to get for -n or -N
7399 options. (These need different alignment than ZMAGIC files.)
7400 * Makefile.in: Add stuff for new foo.xn scripts.
7401 These are generated by replacing "ALIGN(0x...00)" by ".".
7403 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7405 * Makefile.in: new targets ld.ms, ld-index.ms
7406 ld.texinfo: remove tabs, other cleanups for texi2roff
7408 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7410 * ldmain.c (main): Make config.magic_demand_paged be true
7411 by default. Don't the WP_TEXT and D_PAGED flags of
7412 output_bfd here; it's too late, so set it when output_bfd
7413 is created (in ldlang.c). Also fix setting of EXEC_P flag
7414 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7415 * ldlang.c: Remove some duplicate extern declarations.
7416 * ldgram.y: Fixes to -N and -n options.
7417 * Makefile.in: Recognize upper case letters in sed script
7418 to remove assignments from script files.
7419 * ldtemplate: Don't assukme that -N or -n options
7420 imply use of -r script.
7421 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7423 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7425 * ldtemplate: include bfd.h before sysdep.h.
7427 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7429 Restructure configuration scheme for bfd, binutils, ld.
7431 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7432 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7433 Change some config names to match other dirs.
7434 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7436 * config/: Rename some config files to match up h-*.h names.
7437 Remove all the HOST_SYS definitions from the config files.
7439 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7441 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7442 * ldtemplate: Remove ldfile_add_library_path calls;
7443 just use the SEARCH_DIR commands in the script files.
7444 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7445 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7446 This is primarily intended for cross-linking, where you would
7447 place libaries in a different place than native libraries.
7448 Also, emulations made from ldtemplate now use $(srcdir).
7449 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7450 form; people can use the Makefile's LIB_PATH to override.
7452 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7454 * Makefile.in: fix target ld.dvi, add target ld.info
7455 ld.texinfo: make info filename ld.info
7457 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7459 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7461 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7462 few BFD types & enums.
7469 version-control: never