1 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ld.h (args_type): Add warn_mismatch field.
4 * ldmain.c (main): Initialize warn_mismatch field.
5 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
6 * ldlang.c (ignore_bfd_error): New static function.
7 (lang_check): If warn_mismatch is false, don't warn about
8 mismatched input files.
9 * ld.texinfo, ld.1: Document new option.
12 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
14 * configure.tgt: Add tx49 configury.
17 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
19 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
20 to avoid conflicts with C code which is defining a variable called
23 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
25 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
26 (ALL_64_EMULATIONS): ... here.
27 (eelf64_sparc.c): Template should be elf32 not generic.
28 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
30 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
32 * configure.tgt: Add sparc64-*-linux*.
33 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
35 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
37 * scripttempl/pe.sc: Put .eh_frame in .rdata.
39 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
41 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
42 since we need to be able to export different versions of the same
45 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
47 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
49 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
51 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
52 config.guess now recognizes alphaev5 etc.
54 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
56 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
57 -s and -u as -static and -unix.
59 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
61 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
62 are not adding the first input section, and SEC_READONLY is clear
63 on the output section, then don't copy it from the input section.
64 If SEC_READONLY is not set on the input section, then clear it on
67 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
69 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
71 (mips*-*-linux*): Likewise.
72 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
73 setting ENTRY to __start.
74 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
75 setting ENTRY to __start.
76 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
79 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
81 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
84 * scripttempl/v850.sc: Move read only areas out of zero and small
85 data sections and into their own sections.
87 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
89 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
91 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
93 * ld.texinfo (Section Options): Improve documentation of NOLOAD
96 * aclocal.m4: Rebuild with new libtool.
99 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
101 * ldlang.c (wild_doit): Revert patch of September 3.
103 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
105 * Makefile.am, Makefile.in: Add rule for ev850.c
106 * configure.tgt (targ_extra_emuls): Add v850 target.
109 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
111 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
112 * scripttempl/v850.sc: Add call table data area
116 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
118 Merge change from Martin Hunt:
120 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
123 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
125 * ldlang.c (lang_memory_region_lookup): Remove extraneous
128 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
130 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
131 expression produced for -bpT and -bpD options, align to a 32 byte
132 boundary rather than an 8 byte boundary.
133 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
135 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
136 function name conflict with AIX 4.2 unistd.h header file.
138 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
140 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
143 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
145 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
146 * Makefile.in: Rebuild.
148 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
150 * configure.tgt (arc-*-elf*): Recognize.
151 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
152 * Makefile.in: Regenerate.
153 * emulparams/arcelf.sh: New file.
155 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
157 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
158 pattern to be treated as a wildcard pattern.
160 * ldgram.y (atype): Accept parentheses with no type.
162 * ld.texinfo (Section Definition): Clarify use of whitespace.
163 (Section Placement): Likewise.
166 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
168 * configure.tgt (targ_extra_emuls): Add support for v850e target.
170 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
172 * configure.tgt (targ_extra_emuls): Add support for v850e target.
175 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
177 * Makefile.am (ld.info): Change dependency from
178 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
180 (bfdsumm.texi): New target.
181 (CLEANFILES): Add bfdsumm.texi.
182 * Makefile.in: Rebuild.
184 * Makefile.am: New file, based on old Makefile.in.
185 * acinclude.m4: New file, from old aclocal.m4.
186 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
187 shared library handling; now handled by libtool. Replace
188 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
189 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
190 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
191 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
192 * acconfig.h: Mention PACKAGE and VERSION.
193 * stamp-h.in: New file.
194 * ldver.c (ld_program_version): Set ld_program_version from
196 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
197 * Makefile.in: Now built with automake.
198 * aclocal.m4: Now built with aclocal.
199 * configure, config.in: Rebuild.
201 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
203 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
205 * configure: Regenerated with autoconf 2.12.
206 * Makefile.in: Add $(EXEEXT) to executable.
208 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
210 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
211 (SEGMENT_SIZE): Set to 0x200.
212 * scripttempl/i386go32.sc: Rewrite.
213 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
216 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
218 * configure.tgt: Default the r5900 to little endian.
221 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
223 From Manfred Hollstein <manfred@s-direktnet.de>:
224 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
226 (i[3456]86-*-linux*): New host.
228 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
230 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
231 sections in the output .rsrc section.
233 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
235 * configure.host (m68*-*-linux*libc1*): Renamed from
237 (m68*-*-linux*): New configuration for use with GNU libc 2.
239 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
241 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
243 * scripttempl/elfppc.sc: Put the PLT between the small and large
245 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
246 program base of 0x02000000 is recommended...' because otherwise
247 shared libraries are less efficient. We use 0x01800000 because
248 otherwise it's impossible to branch to location 0, for instance if
249 you have an undefined weak symbol.
251 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
253 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
254 (lang_size_sections): Likewise.
256 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
257 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
259 (check_sections): Likewise.
260 (gld${EMULATION_NAME}_after_allocation): Likewise.
261 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
263 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
264 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
265 (check_sections): Likewise.
266 (gldmipsidt_after_allocation): Likewise.
268 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
270 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
272 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
275 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
277 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
278 crash if an output section has no BFD section.
280 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
282 * lexsup.c (ld_options): Add entry for the new "task-link" option.
283 (parse_args): Handle the "task-link" option.
284 (OPTION_TASK_LINK): Add define.
286 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
288 * ldmain.c (main): Correct check of fclose return value when
289 handling --force-exe-suffix.
291 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
293 * ldlang.c (lang_check): Add test of the return value from the
294 call to bfd_merge_private_bfd_data().
296 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
298 * scripttempl/elfmips.sc: Remove.
299 * scripttempl/elf.sc: Set ENTRY based on target. Permit
300 TEXT_DYNAMIC to control .dynamic segment. Permit
301 SHLIB_TEXT_START_ADDR to set start of shared object. Support
302 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
303 .gnu.linkonce.t* in .text when relocating. Support
304 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
305 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
306 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
307 (DATA_ADDR): Don't set.
308 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
309 (OTHER_TEXT_SECTIONS): Set.
310 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
311 (MACHINE): Set to empty string.
312 * emulparams/elf32l4300.sh: Likewise.
313 * emulparams/elf32ebmip.sh: Likewise.
314 * emulparams/elf32elmip.sh: Likewise.
315 * emulparams/elf32bmip.sh: Likewise. Also:
317 * emulparams/elf32lmips.sh: Likewise.
318 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
320 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
322 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
324 * scripttempl/elf.sc: Don't align the data segment on the next 8
325 byte boundary, instead let the linker use whatever the individual
328 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
330 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
332 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
334 From Sean McNeil <sean@mcneil.com>:
335 * emultempl/pe.em (sort_by_file_name): Sort by archive name
337 (sort_sections): Sort all sections, not just sections in the same
340 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
342 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
346 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
348 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
349 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
350 in the .text section. Move .const, .ctors, .dtors into separate
354 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
356 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
357 around assignment of current location pointer.
359 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
361 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
364 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
366 * Makefile.in (INSTALL): Set to @INSTALL@.
367 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
368 (install): Depend upon ld.new and installdirs. Use
369 $(program_transform_name) directly, rather than using
370 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
371 (installdirs): New target.
372 (install-info): Run mkinstalldirs.
374 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
376 * Makefile.in (INSTALL): Change install.sh to install-sh.
378 From Thomas Graichen <graichen@rzpd.de>:
379 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
380 * configure: Rebuild.
382 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
384 * emultempl/pe.em: Include "libiberty.h".
385 (sort_sections_1): Use xmalloc rather than alloca.
387 * ldlex.l: Recognize SQUAD.
388 * ldgram.y (length): Add SQUAD.
389 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
391 * ldlang.c (print_data_statement): Handle SQUAD.
392 (lang_size_sections, lang_do_assignments): Likewise.
393 * ldexp.c (exp_print_token): Add SQUAD to table.
394 * ldwrite.c (build_link_order): Handle SQUAD.
395 * ld.texinfo (Section Data Expressions): Document SQUAD.
397 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
399 * ldver.c (ld_program_version): Set to 2.8.1.
401 * Branched binutils 2.8.
403 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
405 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
406 * mpw-elfmips.c: Rename from mpw-emipself.c.
407 * mpw-config.in: Update accordingly.
409 * ldlang.c (lang_process): Call lang_check immediately after
410 opening the input files, rather than at the end of the link.
412 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
414 * emultempl/pe.em (init): Fully bracket initializer.
415 (set_pe_stack_heap): Remove locals begin_commit and end.
416 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
417 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
419 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
421 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
423 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
425 Contributed by David S. Miller <davem@caip.rutgers.edu>:
426 * configure.tgt (sparc*-*-linuxaout*): New target.
427 (sparc*-*-linux*): New target.
428 * emulparams/sparclinux.sh: New file.
429 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
430 (esparclinux.c): New target.
432 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
434 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
435 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
436 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
439 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
441 * lexsup.c (parse_args): Update copyright date in version
444 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
446 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
448 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
450 * Makefile.in: Rebuild dependencies.
452 * emultempl/aix.em: Include "obstack.h".
454 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
456 * ldlang.c: Include "obstack.h".
458 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
460 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
462 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
464 * ldemul.h (ldemul_list_emulations): Use full prototype.
465 * ldlang.c (print_one_symbol): Add declaration.
466 * ldlang.h (dprint_statements): Declare.
467 * ldmain.c (remove_output): Declare.
468 * ldmisc.c (vfinfo): Declare.
469 * ldwrite.c (clone_section): Declare.
470 (split_sections): Make static. Declare.
471 * mri.c: Include libiberty.h.
472 (strdup): Don't declare.
473 (mri_alias): Use xstrdup rather than strdup.
475 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
477 * scripttempl/elfmips.sc: Change handling of data area when
478 generating a shared library to not skip a large block of memory.
479 From Per Fogelstrom <pefo@cvs.openbsd.org>.
481 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
483 * ldmain.c (multiple_definition): Only skip the warning if the
484 output section is absolute when the input section is not
487 * ldlex.l: Accept whitespace in VERS_START state. Warn about
488 invalid characters in VERS_* states.
490 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
492 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
493 trailing space lead us to think that there is a zero address.
495 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
497 * ldgram.y (vers_node): Correct typo of '(' for '{'.
500 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
502 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
504 (__edata): Define this rather than "edata".
505 (__end): Define this rather than "end".
507 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
509 * configure.tgt (tic80-*-*): Allow dropping of -coff.
512 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
514 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
515 as TEXINPUTS. Needed for building in separate build dir.
516 * ldint.texinfo (SCRIPT_NAME): Fix typo.
518 * emulparams/tic80coff.sh: Rewrite to include internal documentation
519 about each shell variable that is set (or not set).
520 * scripttempl/tic80coff.sc: Complete rewrite.
523 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
525 * ldmain.c (main): Call bfd_set_default_target.
526 * Makefile.in (ldmain.o): Define TARGET when compiling.
528 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
530 * ldmain.c (main): Don't initialize link_info.lprefix or
531 link_info.lprefix_len.
532 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
534 * emultempl/m88kbcs.em: Remove.
535 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
536 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
539 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
540 to lang_enter_output_section_statement. From Mark Rasin
541 <mark.rasin@telrad.co.il>.
543 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
545 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
548 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
550 * configure.tgt (mips*-*-lnews*): New target.
551 * Makefile.in (emipslnews.c): New target.
552 * emulparams/mipslnews.sh: New file.
554 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
556 * emultempl/elf32.em (hold_interp): New static variable.
557 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
558 after hold_interp. Choose a unique output section name.
559 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
560 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
562 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
564 From Eric Youngdale <eric@andante.jic.com>:
565 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
566 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
568 (ldlex_version_script, ldlex_version_file): New functions.
569 * ldlex.h (enum input_enum): Add input_version_script.
570 (ldlex_version_script): Declare.
571 (ldlex_version_file): Declare.
572 * ldgram.y (%union): Add deflist, versyms, and versnode.
573 (VERS_TAG, VERS_IDENTIFIER): New terminals.
574 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
575 (file): Accept INPUT_VERSION_SCRIPT.
576 (ifile_p1): Accept version.
577 (version_script_file): New nonterminal.
578 (version, vers_nodes, vers_node): Likewise.
579 (verdep, vers_tag, ver_defns): Likewise.
580 * ldlang.c (lang_elf_version_info): New global variable.
581 (lang_new_vers_regex): New function.
582 (lang_new_vers_node): New function.
583 (version_index): New static variable.
584 (lang_register_vers_node): New function.
585 (lang_add_vers_depend): New function.
586 * ldlang.h (lang_elf_version_info): Declare.
587 (lang_new_vers_regex, lang_new_vers_node): Declare.
588 (lang_add_vers_depend, lang_register_vers_node): Declare.
589 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
590 (ld_options): Add "version-script".
591 (parse_args): Handle OPTION_VERSION_SCRIPT.
592 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
593 Pass lang_elf_version_info to size_dynamic_sections.
594 * scripttempl/elf.sc: Add .gnu.version sections.
595 * ld.texinfo: Document symbol versioning.
598 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
600 * Makefile.in (ed30velf.c): New target.
601 * configure.tgt (d30v-*-*): New target.
602 * emulparams/d30velf.sh: New file.
603 * scripttempl/elfd30v.sc: New file.
606 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
608 * ld.texinfo (Option Commands): Document the INCLUDE command.
610 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
612 * configure.in: Call BFD_NEED_DECLARATION on getenv.
613 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
614 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
615 * ldemul.c (ld_emul_default_target): Do not cast getenv return
617 * ldmain.c (get_emulation): Likewise.
618 * configure, config.in: Rebuild.
620 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
622 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
623 .mips16.call.* in .text.
626 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
628 * configure.tgt: add r5900.
632 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
634 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
635 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
636 * Makefile.in (etic80coff.c): Add target and rule to build it.
637 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
640 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
642 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
643 ".so" in the name, not ".so.".
644 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
646 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
647 <alan@spri.levels.unisa.edu.au>.
649 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
651 * emultempl/sunos.em: Include <ctype.h>.
652 (gld${EMULATION_NAME}_find_so): Skip the directory name when
653 searching for ".so.".
654 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
655 has a version number, and that only version numbers follow .so.
657 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
660 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
661 section so Win32 executables are valid.
663 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
665 * scripttempl/elf.sc: Put linkonce reloc section in other
666 appropriate reloc sections.
667 * scripttempl/elfmips.sc: Add linkonce support.
668 * scripttempl/elfppc.sc: Likewise.
670 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
672 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
674 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
676 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
678 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
681 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
683 * ld.h (args_type): Rename auxiliary_filter_shlib to
684 auxiliary_filters, and make it char **.
685 * lexsup.c (parse_args): Handle -f by setting up an array.
686 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
687 new name of auxiliary_filters.
689 * ld.texinfo (Options): Improve documentation of --filter and
692 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
694 * ld.texinfo (Options): Clarify that the normal usage is -T.
695 (Commands): Likewise.
697 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
699 * scripttempl/armcoff.sc: Correct mask used for .data address.
701 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
703 * emultempl/pe.em: make default executable a.exe instead of
706 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
708 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
709 shifting .plt back. Rumour has it that the NetBSD ld.so depends
710 on .dynamic being after .got, so we leave that.
712 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
714 * Makefile.in (clean): Don't remove configdoc.texi.
715 (maintainer-clean): Do remove configdoc.texi.
717 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
718 to avoid confusing texi2roff.
720 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
722 * scripttempl/v850.sc (.zdata): Add .zcommon section.
723 (.tdata): Add .tcommon and .tcommon_byte sections.
725 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
727 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
728 * scripttempl/elfmips.sc: Use __start as the entry address for
731 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
733 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
735 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
737 * lexsup.c (parse_args): Recognize --auxiliary/-f and
739 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
740 Pass filter_shlib and auxiliary_filter_shlib to
741 size_dynamic_sections.
742 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
744 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
746 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
748 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
750 * mpw-make.sed: Use NewFolderRecursive for installation.
752 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
754 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
755 {s,t}data sections. Do not emit any linker generated symbols if
756 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
757 where the different sections go. Change some whitespace.
759 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
760 appropriately. Remove crud not used anymore.
762 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
764 * Makefile.in (emn10200.c): Add dependencies.
765 * configure.tgt: Handle mn10200.
766 * emulparms/mn10200.sh: New file.
768 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
770 * emultempl/gld960c.em: Include <ctype.h>.
771 (gld960_set_output_arch): Get the machine type from the -A option
772 if there is one, rather than always using core.
774 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
776 * emulparms/mn10300.sh: Handle leading underscores.
778 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
780 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
781 set hold_rel if SEC_ALLOC is set.
783 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
785 * ldlang.c (section_already_linked): Set the output_offset as well
786 as the output_section when only reading symbols from a file.
788 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
790 * emulparams/*.sh: Make sure that each set of parameters which
791 uses the elf.sc script sets MACHINE.
793 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
795 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
796 * scripttempl/elfd10v.sc: Likewise.
797 * scripttempl/v850.sc: Likewise.
799 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
801 * configure: Rebuild with autoconf 2.12.
803 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
805 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
806 for bfd_vma to init loop.
808 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
810 * emulparms/mn10300.sh: Remove bogus '_' prefix for
811 entry symbol and ctor/dtor stuff.
813 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
815 * Makefile.in (emn10300.c): Add dependencies.
816 * configure.tgt: Handle mn10300.
817 * emulparms/mn10300.sh: New file.
819 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
821 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
824 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
826 * ld.texinfo: Add section on reporting bugs.
828 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
829 symbols are correctly aligned.
831 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
833 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
836 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
838 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
839 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
842 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
843 .stack to start at 0x2007ffe.
845 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
847 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
849 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
851 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
853 * scriptempl/v850.sc (zdata): Make sure this stays
856 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
858 * scripttempl/v850.sc (__ep): Put it at the start
861 * scriptempl/v850.sc: Move all "normal" sections into
862 the external memory region (0x100000 - 0x200000).
864 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
866 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
867 0x10000, so that is more room for data.
869 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
870 (READONLY_START_ADDR): Now 0x0.
871 (SCRIPT_NAME): Now elfd10v.
873 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
875 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
877 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
879 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
881 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
882 (ALL_64_EMULATIONS): New variable.
883 * configure.in: Accept --enable-64-bit-bfd option. If it is set
884 with --enable-targets=all, include ALL_64_EMULATIONS in
886 * configure: Rebuild.
888 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
890 * scripttempl/v850.sc (__gp, __ep): Define.
892 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
894 * ld.texinfo: Try to consistently use a single or a double dash
897 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
899 * emulparams/m32relf.sh (EMBEDDED): Define.
901 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
903 * scripttempl/v850.sc (.zdata): Add this before .text.
904 (.sdata): Also include .rosdata as part of the .sdata.
905 (.tdata): Include this just before .sdata.
907 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
908 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
910 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
912 * scripttempl/v850.sc: New linker script for the V850.
913 * Makefile.in: Use it.
915 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
917 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
918 OTHER_READWRITE_SECTIONS.
919 * emulparams/elf32l4300.sh: Likewise.
921 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
923 * ld.h (ld_config_type): Add warn_section_align field.
924 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
925 (ld_options): Add --warn-section-align.
926 (parse_args): Handle --warn-section-align.
927 * ldlang.c (lang_size_sections): If warn_section_align, warn if
928 the start of a section changes due to alignment.
929 * ld.texinfo, ld.1: Document --warn-section-align.
930 * ld.texinfo: Change some single dashes to double dashes.
932 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
933 subsystem type. Ifdef out os2 type. Recognize a version number.
935 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
937 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
938 to windows, set the entry point.
940 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
942 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
944 * ld.texinfo (Options): Mention .so extensions for shared
947 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
949 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
951 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
953 * scripttempl/m68kcoff.sc: Only set the address of .text if
956 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
958 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
959 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
960 (OUTPUT_FORMAT): Support bi-endian targets.
962 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
964 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
965 * Makefile.in: Rebuild dependencies.
966 (CFILES): Remove fnmatch.c.
967 (HFILES): Remove fnmatch.h.
968 (OFILES): Remove fnmatch.o.
970 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
972 * Makefile.in (mostlyclean): Move config.log to distclean.
974 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
976 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
977 (necessary in order to compile parse.c in gcc sources under NT)
979 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
981 * lexsup.c (ld_options): Fix typo in --rpath-link description.
982 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
983 --rpath if a needed library is not found.
985 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
987 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
989 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
991 * ld.texinfo (Options): Give more detail on -l option.
993 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
994 elf.sc does, so that glibc works better.
996 * ldver.c (ld_program_version): New variable.
998 * ldver.h (ld_program_version): Declare.
999 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1000 --version. Change --version handling to match current GNU
1002 (help): Print bug report address.
1004 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1006 * Makefile.in (em32relf.c): Add rule for.
1007 * configure.tgt (m32r-*-*): Recognize.
1008 * emulparams/m32relf.sh: New file.
1010 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1012 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1013 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1014 wildcards in matching.
1015 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1017 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1019 * ldint.texinfo: Rewrote.
1021 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1023 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1026 syntax error on __end__ line.
1028 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1029 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1031 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1033 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1035 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1037 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1038 stack at top of simulator memory.
1040 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1042 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1044 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1046 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1048 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * ldlang.c (section_already_linked): Accept a lang_input_statement
1051 as the PTR argument. If the file is symbols only, discard all
1053 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1055 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1057 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1060 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1062 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1064 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1066 * emulparms/v850.sh: Set EMBEDDED.
1068 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1070 * emulparms/v850.sh: Entry symbol is "_start", tweak
1073 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * configure.tgt (sh-*-elf*): New target.
1076 * emulparams/shelf.sh: New file.
1077 * emulparams/shlelf.sh: New file.
1078 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1079 (eshelf.c, eshlelf.c): New targets.
1080 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1081 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1082 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1083 OTHER_RELOCATING_SECTIONS if RELOCATING.
1085 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1087 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1090 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1094 (opt_nocrossrefs): New nonterminal.
1095 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1096 * ldlang.c (overlay_nocrossrefs): New static variable.
1097 (lang_enter_overlay): Add nocrossrefs parameter.
1098 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1099 is set. Initialize overlay_nocrossrefs.
1100 * ldlang.h (lang_enter_overlay): Update declaration.
1101 * ld.texinfo (Overlays): Update documentation.
1103 * ldver.c (ldversion): Print GNU ld in the version message.
1105 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1107 * configure.host: Set HLDENV.
1108 * configure.in: Substitute HLDENV.
1109 * configure: Rebuild.
1110 * Makefile.in (HLDENV): New variable.
1111 ($(LD_PROG)): Use $(HLDENV).
1113 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1115 * Makefile.in (ev850.c): New target.
1116 * configure.tgt (v850-*-*): New target.
1117 * emulparams/v850.sh: New file.
1119 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1121 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1123 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1126 containing sections.
1128 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * fnmatch.c: Include sysdep.h.
1132 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1134 * genscripts.sh: Undo 8/16 change.
1136 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1138 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1140 * genscripts.sh: Explicitly reset any shell variables set or used
1141 by the various .sc scripts to allow inadvertant use of these
1142 names as normal environment variables by the person running
1145 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1147 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1149 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1150 __data_start__, __data_end__): Added to keep in sync. with the
1151 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1153 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1156 defined in info->defsec, not just the section symbol.
1158 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1160 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1161 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1162 (NEED_DECLARATION_SBRK): New macro.
1163 * configure, config.in: Rebuild.
1164 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1165 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1166 NEED_DECLARATION_SBRK.
1168 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1170 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1172 * ldlex.l: Recognize OVERLAY.
1173 * ldgram.y: Add section_phdr field to %union.
1174 (section): Handle phdr_opt result. Add OVERLAY case.
1175 (opt_exp_without_type): New nonterminal.
1176 (phdr_opt): Return list of phdrs.
1177 (overlay_section): New nonterminal.
1178 * ldlang.c: Include <ctype.h>.
1179 (lang_leave_output_section_statement): Add phdrs parameter.
1181 (lang_section_in_phdr): Remove.
1182 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1183 (struct overlay_list): Define.
1184 (overlay_list): New static variable.
1185 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1186 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1187 * ldlang.h (lang_leave_output_section_statement): Update
1188 declaration for new parameter.
1189 (lang_section_in_phdr): Don't declare.
1190 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1191 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1192 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1195 * ldlex.l: Recognize MAX and MIN.
1196 * ldgram.y (MAX, MIN): New terminals.
1197 (exp): Recognize MAX and MIN.
1198 * ldexp.c (fold_binary): Handle MAX and MIN.
1199 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1201 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1204 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1206 * ldcref.c (check_nocrossref): Skip symbols with no output
1209 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * ldgram.y (LOADADDR): New terminal.
1212 (exp): Handle LOADADDR.
1213 * ldlex.l: Recognize LOADADDR.
1214 * ldexp.c (exp_print_token): Add LOADADDR.
1215 (fold_name): Implement LOADADDR.
1216 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1217 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1219 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * ld.h (check_nocrossrefs): Declare.
1222 * ldlang.h (struct lang_nocrossref): Define.
1223 (struct lang_nocrossrefs): Define.
1224 (nocrossref_list): Declare.
1225 (lang_add_nocrossref): Declare.
1226 * ldlex.l: Recognize NOCROSSREFS keyword.
1227 * ldgram.y (%union): Add nocrossref field.
1228 (NOCROSSREFS): New terminal.
1229 (ifile_p1): Recognize NOCROSSREFS.
1230 (nocrossref_list): New nonterminal.
1231 * ldlang.c (nocrossref_list): Define.
1232 (lang_add_nocrossref): New function.
1233 * ldmain.c (main): If nocrossref_list is not NULL, call
1235 (warning_callback): Free symbols if there is no place to store
1237 (notice): Call add_cref if nocrossref_list is not NULL.
1238 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1239 (check_nocrossrefs): New function.
1240 (check_nocrossref): New static function.
1241 (struct check_refs_info): Define.
1242 (check_refs, check_reloc_refs): New static functions.
1243 * Makefile.in: Rebuild dependencies.
1244 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1246 * ld.texinfo (Section Placement): Improve the wording of the
1247 wildcard documentation. Mention that wildcards are only searched
1248 for on the command line, not in the file system.
1250 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1251 definition of lib_path inside condition where it is used.
1253 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1255 * emulparams/d10velf.sh: Now works with elf.sc.
1257 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1259 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1261 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1263 * ldlang.c (lang_size_sections): Add the section VMA to the result
1264 value when computing the address of a section.
1266 * ld.h (args_type): Add cref field.
1267 * lexsup.c (parse_args): Set command_line.cref.
1268 * ldmain.c (main): Check command_line.cref rather than
1269 link_info.notice_all.
1272 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1273 in a section without an owner.
1275 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * fnmatch.h, fnmatch.c: New files.
1278 * ldlex.l: Remove unused definition of FILENAME. Add definition
1279 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1281 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1282 (input_section_spec): Accept '?' specially.
1283 (statement): Change exp to mustbe_exp in length and FILL cases.
1284 (section): Call ldlex_script before section statements, and call
1285 ldlex_popstate after them.
1286 * ldlang.c: Include "fnmatch.h".
1287 (wildcardp): New static function.
1288 (wild_section): Permit the section name to be a wildcard.
1289 (wild_file): New static function, broken out of wild.
1290 (wild): Call wild_file. Permit the file name to be a wildcard.
1291 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1292 * Makefile.in: Rebuild dependencies.
1293 (CFILES): Add fnmatch.c.
1294 (HFILES): Add fnmatch.h.
1295 (OFILES): Add fnmatch.o.
1296 * ld.texinfo: Document that file and section names can now be
1299 * ldlang.c (lang_place_orphans): Correct condition: place a common
1300 section if not relocateable or if common definitions are forced.
1302 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1304 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1306 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1308 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1310 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1312 * Makefile.in (ed10velf.c): New target.
1313 * configure.tgt (d10v-*-elf*): New target.
1314 * emulparams/d10velf.sh: New file.
1316 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1318 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1319 <ANDREWG@microlise.co.uk>.
1321 * configure.host: Change irix5 to irix[56]*.
1322 * configure.tgt: Likewise.
1324 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1326 * emultempl/pe.em (sort_sections): Pay attention to return code.
1328 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1330 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1332 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1333 the value of __start_SECNAME to the alignment required by the
1334 section to be placed.
1336 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1339 (mips*-*-elf*): Use elf32ebmip.
1340 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1341 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1342 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1344 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1346 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1347 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1348 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1349 (eelf32ebmip.c, eelf32elmip.c): New targets.
1351 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1355 * Released binutils 2.7.
1357 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1358 System V file name limitations.
1359 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1360 pc532macha rather than pc532machaout.
1361 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1363 (epc532macha.c): Rename target from epc532machaout.c.
1365 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1367 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1370 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1372 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1374 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1377 file just before the .so file, rather than just after.
1379 * configure.host: Use -print-file-name=FILE rather than piping
1380 -print-libgcc-file-name through sed.
1381 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1382 crtend.o files, in case gcc doesn't use them.
1383 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1385 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1387 * configure.tgt (mips*-dec-osf*): New target.
1389 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1391 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1392 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1394 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1395 (AC_PROG_INSTALL): Added.
1396 * configure: Rebuilt.
1398 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1400 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1401 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1404 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1406 * ldlang.h (enum section_type): Define.
1407 (lang_output_section_statement_type): Remove loadable field. Add
1409 (lang_enter_output_section_statement): Change flags parameter in
1410 prototype to sectype.
1411 * ldgram.y (typebits): Remove.
1412 (sectype): New static variable.
1413 (opt_at): Use sectype rather than typebits.
1414 (type): Set sectype rather than typebits.
1416 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1418 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1419 field rather than loadable field.
1420 (wild_doit): Check sectype rather than loadable.
1421 (lang_record_phdrs): Likewise.
1422 (lang_enter_output_section_statement): Rename flags parameter to
1423 sectype. Set sectype field rather than loadable field. Set flags
1424 field based on sectype.
1426 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1431 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1432 using shared libraries.
1433 * configure: Rebuild with autoconf 2.10.
1435 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1437 * configure.tgt: Add support for *-*-rtems* configurations.
1439 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1441 * configure.tgt (alpha-*-linuxecoff*): New target.
1442 (alpha-*-linux*): Use elf64alpha.
1443 * emulparams/elf64alpha.sh: New file.
1444 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1445 ${ELFSIZE} rather than 32 when calling BFD routines.
1446 (hold_rodata): New static variable.
1447 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1448 readonly section that is not code.
1449 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1450 a .rel section unless its bfd_section field is not NULL.
1451 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1452 (eelf64alpha.c): New target.
1454 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1456 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1458 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1460 Add enough support to understand the gcc svr3.ifile script:
1461 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1463 * ldgram.y: Add BIND token.
1464 (section): Recognize GROUP.
1465 (opt_ext_with_type): Recognize a couple of cases of BIND.
1466 * ldlang.c (init_os): Don't do anything if section is already
1467 initialized. Call exp_init_os on addr_tree field.
1468 (exp_init_os): New static function.
1469 (map_input_to_output_sections): Call exp_init_os on assignment
1471 (lang_place_orphans): Check for common sections by name COMMON
1472 rather than by common_section field. Don't warn about absence of
1475 * ldlang.h (lang_input_statement_type): Remove useless fields
1476 common_section, common_output_section, and complained, as well as
1477 all references to them.
1479 * ldexp.c: Reindent a lot of code.
1480 (exp_fold_tree): Call FAIL rather than einfo in default case.
1482 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1485 <randall.hron@medaphis.com>.
1487 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1489 * scripttempl/h8300s.sc: New file for H8/S.
1490 * emulpararms/h8300s.sh: New file for H8/S.
1491 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1492 (e_h8300s.c): Add dependencies.
1493 * configure.tgt: Add H8/S to targ_extra_emuls.
1495 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * configure.tgt (i[345]86*-*-isc*): New target. From
1498 <uddeborg@carmen.se>.
1500 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * lexsup.c: Include "libiberty.h".
1503 (parse_args): Copy the -Y argument into memory.
1504 (set_default_dirlist): Don't put the ':' back into the directory
1507 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * emultempl/sunos.em: Include libiberty.h.
1510 (gld${EMULATION_NAME}_set_symbols): New static function to add
1511 LD_LIBRARY_PATH to the list of search directories.
1512 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1514 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1517 rather than . when computing _gp value. From Per Fogelstrom.
1518 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1520 * ldmain.c (main): Don't close and unlink the file on error, since
1521 remove_output will do it anyhow.
1522 * ldlang.c (open_output): Set boolean variable to true, not 1.
1524 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1526 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1527 elfmips instead of elf.
1529 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1531 * ldcref.c: New file.
1532 * ld.h (add_cref, output_cref): Declare.
1533 * ldmain.c (main): Initialize notice_all field. If it is set at
1534 end of link, call output_cref.
1535 (notice): Rename from notice_ysym. Check notice_all.
1536 * ldmisc.c (finfo): Make globally visible.
1537 * ldmisc.h (finfo): Declare.
1538 * lexsup.c (OPTION_CREF): Define.
1539 (ld_options): Add "cref".
1540 (parse_args): Handle OPTION_CREF.
1541 * Makefile.in: Rebuild dependencies.
1542 (CFILES): Add ldcref.c.
1543 (OFILES): Add ldcref.o.
1544 * ld.texinfo, ld.1: Document --cref.
1546 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1548 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1550 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * emultempl/pe.em (sort_sections): Don't assume that a
1553 wild_statement has a section name.
1555 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * scripttempl/elfmips.sc: Quote test -z argument.
1559 * ld.texinfo: Clarify the CONSTRUCTORS command.
1561 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1566 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1568 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1570 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1571 (sort_by_section_name, sort_sections_1): New functions.
1572 (sort_sections): Only sort by file name sections in .idata.
1573 Add "Grouped Sections" support.
1574 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1576 (gld${EMULATION_NAME}_place_section): Delete.
1577 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1578 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1580 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1582 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1584 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1586 * ldlang.c (dprint_statement): Stop printing at end of list.
1588 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1590 Support for --force-exe-suffix
1591 * ld.h (args_type): Add force_exe_suffix.
1592 * ld.texinfo: Add documentation.
1593 * ldmain.c (main): Add support for option.
1594 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1595 (ld_options, parse_args): Add support for option.
1597 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1599 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1601 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1603 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1604 referenced but not defined.
1606 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1608 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1609 Set a new variable to signify if the final target is an embedded
1611 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1612 .text for an embedded system.
1614 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1616 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1617 (gld${EMULATION_NAME}_place_section): New function.
1618 (hold_{section,use,text,rdata,data}): New static locals.
1619 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1620 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1621 (INIT,FINI): Delete, unused.
1622 (.text): Document orphan .text.foo sections.
1623 (.rdata): Document orphan .rdata.foo sections.
1624 (.data): Document orphan .data.foo sections.
1626 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1628 * scripttempl/h8300.sc: Place ".tiny" sections right
1629 after ".data" sections.
1630 * scripttempl/h8300h.sc: Place ".tiny" sections into
1631 the "tiny" memory region, 0xff8000 through 0xffff00.
1633 * scripttempl/h8300.sc: Set the entry point to the value of
1634 "_start" rather than the start of the text segment.
1635 * scripttempl/h8300h.sc: Likewise.
1637 * scripttempl/h8300.sc: Place .rodata sections before .text
1638 sections in main ram.
1639 * scripttempl/h8300h.sc: Likewise.
1641 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1643 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1644 8-bit region and 8-bit sections.
1646 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1648 * ldlang.c (section_already_linked): Fix typos.
1650 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1652 * scripttempl/pe.sc (.endjunk): Define __end__.
1654 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1656 * ldlang.c (longest_section_name): Remove.
1657 (SECTION_NAME_MAP_LENGTH): Define.
1658 (print_size, print_alignment, print_fill, print_section): Remove.
1659 (print_flags): Remove.
1660 (lang_map): Rewrite.
1661 (print_output_section_statement): Rewrite.
1662 (print_assignment): Rewrite.
1663 (print_one_symbol): Rewrite.
1664 (print_input_section): Rewrite.
1665 (print_fill_statement): Rewrite.
1666 (print_data_statement): Rewrite.
1667 (print_address_statement): New static function.
1668 (print_reloc_statement): Rewrite.
1669 (print_padding_statement): Rewrite.
1670 (print_wild_statement): Rewrite.
1671 (print_statement_list): Clean up.
1672 (print_statement): Clean up. Some minor output changes.
1673 (print_statements): Clean up.
1674 (load_symbols): Put another - before -whole-archive.
1675 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1676 print 0x and to omit leading zeroes. For etree_rel, use %B to
1677 print the BFD. For etree_assign, remove the space after the
1679 * ldwrite.c: Include "libiberty.h".
1680 (clone_section): Call xstrdup, not strdup.
1681 (ldwrite): Don't print any map information.
1682 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1683 * ldmain.c (main): Call lang_map when appropriate.
1684 * ldmisc.c (vfinfo): Add support for %W.
1685 (print_address): Remove.
1686 * ldmisc.h (print_address): Don't declare.
1687 * Makefile.in: Rebuild dependencies.
1689 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1691 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1692 HOSTING_CRT0. Search -lgcc both before and after -lc in
1693 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1695 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1698 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * ldmisc.h (demangle): Declare.
1701 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1703 (demangle): Make non-static. Remove remove_underscore paramter.
1704 Always return an allocated string.
1705 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1706 functionname, rather than calling demangle. Print a colon between
1707 the BFD(section+offset) and the line number.
1708 * ldmain.c (add_archive_element): Improve format of archive
1709 information in map file.
1710 (constructor_callback): Don't print anything to the map file.
1711 * ldlang.c (lang_one_common): Improve format of common symbol
1712 information in map file.
1713 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1715 * ldwrite.c (print_symbol_table): Print a newline before the
1716 header in the map file.
1717 * Makefile.in: Rebuild dependencies.
1719 * ldmisc.c (vfinfo): Reindent.
1721 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1724 don't clobber it when not relaxing.
1726 * ld.h (ld_config_type): Remove traditional_format field.
1727 * ldmain.c (main): Use link_info.traditional_format rather than
1728 config.traditional_format.
1729 * ldlang.c (ldlang_open_output): Likewise.
1730 * lexsup.c (parse_args): Likewise.
1731 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1732 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1734 * ldlang.c (wild_doit): Discard debugging sections if we are
1735 stripping debugging information.
1737 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1739 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * ldexp.c (fold_binary): Correct handling of subtraction with
1743 (fold_name): Permit symbols in lang_allocating_phase_enum.
1745 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1746 accidental changes in last patch.
1748 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1750 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1751 (powerpcle*-*-{sysv,solaris}): Ditto.
1753 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1755 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1756 in m68k/crt0.S without things blowing up.
1758 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1760 * scripttempl/m68kcoff.sc: Remove default address for .data so
1761 .text, .data, and .bss are all sequential.
1763 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1767 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1769 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1770 bytes of the address space. Put data from the ".eight" sections
1771 into the 8-bit area.
1772 * scripttempl/h8300h.sc: Likewise.
1774 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1776 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1777 Pass $ARCH to ldfile_set_output_arch instead of setting
1778 ldfile_output_architecture directly.
1780 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1782 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1783 next to .text. Put _etext after .text, .init, .fini, and
1784 .rodata{,2} sections.
1786 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * ld.texinfo: Rearrange option documentation.
1790 * lexsup.c (ld_options): New static array.
1791 (parse_args): Build shortopts and longopts from ld_options array.
1792 (help): New static function.
1793 * ldver.h (help): Don't declare.
1794 * ldver.c (ldversion): Reindent.
1797 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1799 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * emultempl/elf32.em: When checking for a native emulation, check
1802 that the current emulation is the default emulation.
1803 * emultempl/sunos.em: Likewise.
1805 * configure.in: Permit --enable-shared to specify a list of
1807 * configure: Rebuild.
1809 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1810 for HP/UX compatibility.
1812 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1815 static function, if ${host} = ${target}.
1816 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1817 needed shared library if ${host} = $[target}.
1819 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1820 HOSTING_CRT0. Search -lgcc both before and after -lc in
1823 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1824 Polstra <jdp@polstra.com>.
1826 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1828 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1829 architecture number.
1830 * scripttempl/elf.sc: Use $MACHINE definition if present.
1831 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1834 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * ldlang.c (lang_size_sections): Change region check to handle
1837 regions which end at the highest possible address correctly.
1838 From Roland Weber <roweber@ira.uka.de>.
1840 * ldlang.c (section_already_linked): New static function.
1841 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1842 relocateable link. Don't worry about section being NULL, since it
1843 never should be. Don't call init_os unless the section is going
1845 (ldlang_add_file): Call section_already_linked for each section.
1846 * ldmain.c (multiple_definition): Don't warn about multiple
1847 definitions in sections which are being discarded.
1849 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1851 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1852 * emultempl/pe.em (init): Remove special case PPC code.
1854 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1856 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1857 so as not to overwrite the magic syscall entry at 0xc4.
1858 * scripttempl/h8300h.sc: Likewise.
1860 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1862 * configure.tgt (sparc64-*-solaris2*): Delete.
1863 Stick with sparc-*-solaris2*.
1865 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1868 * ldlang.c (init_os): Fail on an attempt to initialize any section
1869 named DISCARD_SECTION_NAME.
1870 (wild_doit): Discard input sections assigned to an output section
1871 named DISCARD_SECTION_NAME.
1872 * ld.texinfo: Document use of /DISCARD/.
1874 * ldlang.c: Fix some indentation and comments.
1876 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * ldmain.c (main): Call bfd_set_error_program_name.
1880 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * ld.texinfo: Fix a couple of indexing entries. Mention that
1883 --verbose displays builtin linker scripts.
1885 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1886 and the local symbol name does not match the filename, print the
1889 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1890 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1891 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1894 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1896 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1898 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1900 * ldmain.c (add_wrap): New function.
1901 * ldmain.h (add_wrap): Declare.
1902 * lexsup.c (parse_args): Call add_wrap.
1904 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1906 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1908 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1910 * scripttempl/h8300.sc: Change name of page zero memory
1911 from "null" to "vectors". Create an output section for
1912 vectors. Add comments on how to explicitly place items
1913 in the vector table.
1914 * scripttempl/h8300h.sc: Likewise.
1916 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * emultempl/lnk960.em (machine_table): Add jx and hx.
1920 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1923 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1925 * ld.h (ld_config_type): Add warn_multiple_gp field.
1926 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1927 * ldmain.c (warning_callback): Suppress multiple gp values warning
1928 if --warn_multiple_gp was not used.
1929 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1931 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1933 * lexsup.c (parse_args): Handle --wrap.
1934 * ldmain.c (main): Initialize link_info.wrap_hash.
1935 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1937 * ld.texinfo, ld.1: Document --wrap.
1939 * configure: Rebuild with autoconf 2.8.
1941 Don't do SunOS style dynamic linking for sparc-aout:
1942 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1943 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1944 (sparc*-wrs-vxworks*): Likewise.
1945 * emulparams/sparcaout.sh: New file.
1946 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1947 (esparcaout.c): New target.
1949 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1951 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1952 in a different manner to work around differences in shell variable
1955 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * ldemul.h (ldemul_unrecognized_file): Declare.
1958 (ldemulation_xfer_type): Add unrecognized_file field.
1959 * ldemul.c (ldemul_unrecognized_file): New function.
1960 * ldlang.c (load_symbols): If a file can not be recognized, call
1961 ldemul_unrecognized_file before trying it as a linker script.
1962 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1964 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1965 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1967 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1969 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1970 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1972 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1974 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1975 Search trinary.cond rather than searching trinary.lhs twice.
1977 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1979 * mpw-make.sed: Edit out shared library support.
1980 (@TDIRS@): Edit out, can't use genscripts.
1982 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1984 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1985 * emulparams/m68klinux.sh: New file.
1986 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1987 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1988 bfd_linux_size_dynamic_sections.
1989 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1990 (em68klinux.c): New target.
1991 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1993 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1995 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1996 Fill in missing entries.
1998 * lexsup.c (parse_args): Recognize --no-whole-archive.
1999 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2000 * ldlang.c (new_afile): Set whole_archive field.
2001 (load_symbols): Check input file specific whole_archive field
2002 rather than global variable.
2003 * ld.texinfo, ld.1: Document --no-whole-archive.
2005 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * configure.tgt: Correct gldi960 to gld960.
2009 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2011 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2012 the SONAME if it is available.
2013 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2014 filename, when checking for conflicting library versions. Don't
2015 assume that the suffix is only numbers and dots.
2017 * ld.texinfo: Mention that -R can be used for -rpath.
2019 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2021 * configure.host: Check for 'do not mix' from native linker before
2022 trying to use -rpath.
2024 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2028 * configure: Rebuild.
2029 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2031 * configure.in: Call AC_PROG_CC before configure.host.
2032 * configure: Rebuild.
2033 * configure.host: Remove go32 host, since it should no longer be
2034 necessary. Don't set CC for romp host.
2036 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2037 the text segment ends exactly on a page boundary.
2039 * configure.in: Substitute RPATH_ENVVAR.
2040 * configure: Rebuild.
2041 * configure.host: Set RPATH_ENVVAR.
2042 * Makefile.in (RPATH_ENVVAR): New variable.
2043 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2045 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2047 * configure.in: Redo emulation handling so that each emulation
2048 searches the correct tool directory, based on the target alias.
2049 For example, "configure --enable-targets=m68k-coff i386-linux"
2050 will search /usr/local/i386-linux/lib for linux and
2051 /usr/local/m68k-coff/lib for m68k-coff.
2052 * configure: Rebuild.
2053 * configure.tgt: Add special tdir settings for Linux.
2054 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2055 for each eEMUL.c target.
2056 * genscripts.sh: Accept specific alias as 9th argument, and use it
2059 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2061 * ldlang.c (lang_set_startof): Don't do anything for a
2064 * ldgram.y (mri_script_file): Call mri_draw_tree.
2065 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2066 create memory regions.
2067 (mri_load): Don't call mri_draw_tree.
2068 * mri.h (mri_draw_tree): Declare.
2070 * configure.tgt (m68*-*-psos): New target.
2071 * emulparams/m68kpsos.sh: New file.
2072 * scripttempl/psos.sc: New file.
2073 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2074 (em68kpsos.c): New target.
2076 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2078 * configure.tgt (*-*-ieee*): New target; use vanilla.
2080 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2081 `:foo' from ${ARCH}.
2083 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2085 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2088 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2090 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2092 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2093 it looks like we might be linking in two different versions of the
2094 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2096 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2098 * ldlang.c (lang_size_sections): Increment the section size when a
2099 padding statement is encountered.
2101 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * configure.in: Look for --enable-shared. Change the value of
2104 BFDLIB when linking against a shared library on SunOS.
2105 * configure: Rebuild.
2106 * configure.host: If using a shared BFD library, try to pass a
2107 reasonable -rpath option when linking.
2108 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2110 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2112 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2113 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2115 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2117 Support for building bfd and opcodes as shared libraries, based on
2118 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2119 * configure.in (HLDFLAGS): New substitution.
2120 * configure: Rebuild.
2121 * configure.host: Set HLDFLAGS on SunOS.
2122 * Makefile.in (HLDFLAGS): New variable.
2123 (BFDDEP): New variable.
2124 (BFDLIB): Change to -L../bfd -lbfd.
2125 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2126 $(HLDFLAGS) in link.
2127 (check): Set LD_LIBRARY_PATH in the environment.
2129 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2131 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2132 in the read-only section, not read/write unless we are making a
2134 (.debug*): Add dwarf debug sections.
2135 (.rela.{sdata*,sbss*}): Add sections.
2137 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2139 * configure: Regenerate.
2141 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2144 for SVR4 compatibility.
2146 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2148 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2150 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2151 * emultempl/pe.em (definfo init): Make the default stack reserve
2154 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2156 * configure.tgt (m68*-apple-aux*): New target.
2157 * emulparams/m68kaux.sh: New file.
2158 * scripttempl/m68kaux.sc: New file.
2159 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2160 (em68kaux.c): New target.
2162 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2164 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2165 -bnoentry, since the right thing tends to happen anyhow.
2167 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * ld.texinfo, ld.1: Document -export-dynamic.
2171 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2173 * emultempl/sunos.em: Check for native compile by comparing
2174 ${target} and ${host}.
2176 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2178 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2179 TEXT_START_ADDR to allow use on IDT and PMON systems.
2181 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2183 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2186 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2188 * configure.tgt (sparc64-*-solaris2*): New configuration.
2189 (sparc64-*-aout*): Renamed from sparc64*.
2191 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2193 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2194 * genscripts.sh: Set host, target and target_alias variables.
2195 Check for native compile by comparing ${target} and ${host}.
2196 * emultempl/elf32.em: Likewise.
2197 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2199 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2201 * scripttempl/elfppc.sc: Refine eabi support to better support
2202 .sdata, .sdata2, .sbss, etc. sections.
2204 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * ldgram.y (%union): Add phdr field.
2207 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2208 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2209 (opt_hdrs, hdr): Remove.
2210 (phdr_val): New nonterminal.
2211 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2212 and phdrs parameters. Add flags parameter.
2213 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2215 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2216 phdrs fields. Add flags field.
2217 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2218 (lang_new_phdr): Update declaration.
2219 * ld.texinfo: Document FLAGS.
2221 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2224 Don't make a shared library because of an undefined reference to
2225 __GLOBAL_OFFSET_TABLE_.
2227 Add some Irix 5 support, mostly from Kazumoto Kojima
2228 <kkojima@info.kanagawa-u.ac.jp>:
2229 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2230 (SHLIB_TEXT_START_ADDR): Define.
2231 (OTHER_GOT_SYMBOLS): Define.
2232 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2233 (EXECUTABLE_SYMBOLS): Don't define.
2234 (DYNAMIC_LINK): Don't define.
2235 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2236 * scripttempl/elfmips.sc: New file.
2237 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2238 (mips*-sgi-irix4*): Likewise.
2239 (mips*-sgi-irix5*): New entry.
2240 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2242 (eelf32lmip.c): Likewise.
2244 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2246 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2247 .rela.got.neg section.
2249 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2253 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2254 ANSI_PROTOTYPES is defined. Remove special handling of
2255 WINDOWS_NT. Various indendation fixes.
2256 (vfinfo): Change fmt parameter to const char *.
2257 (info_msg): Write <stdarg.h> version.
2258 (einfo, minfo, finfo): Likewise.
2259 (info_assert): Change file parameter to const char *.
2260 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2261 defined, use a real prototype.
2262 (info_assert): Change first parameter to be const char *.
2264 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2266 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2267 in old support that 2.7.2 needs, but the current compiler does
2270 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2271 correct Linker script template.
2273 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2275 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2277 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2281 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2283 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2284 sort using right pointer.
2286 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2288 * scripttempl/elfppc.sc: Remove support for creating special
2289 labels for eabi section begin/end here. The compiler now uses
2290 crt{i,n}.o to create these symbols.
2292 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2295 for a.out only, and put in appropriate HOSTING_CRT0 and
2296 HOSTING_LIBS values for Linux ELF.
2298 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2300 * scripttempl/h8300.sc: Use all 64K for ram.
2301 * scripttempl/h8300h.sc: Define 256K ram size.
2303 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2305 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2306 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2307 was used, regardless of whether -bE was used.
2309 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2311 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2312 relocateable before calling ldctor_build_sets if the output file
2313 is in an XCOFF format.
2315 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2317 * ldwrite.c (build_link_order): When handling a data statement, if
2318 the endianness of the output file is unknown, use the endianness
2321 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2323 * mpw-config.in: Recognize mips-*-* as equivalent to
2325 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2326 * mpw-ld.r: Add version resources.
2327 (cfrg): Use symbolic instead of literal name for executable.
2329 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2331 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2333 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2335 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2336 (print_statement_list): Renamed from print_statement. All callers
2338 (print_statement): New function to print just one statement.
2339 (print_{data,reloc,padding}_statement): Don't crash if
2340 output_section == NULL.
2341 (dprint_statement): New function.
2343 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2344 call to sort_sections.
2346 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * emultempl/aix.em (unix_ld): New static variable.
2349 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2350 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2351 gc as false and export_defineds as true to size_dynamic_sections.
2353 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2354 phase if the current section is abs_output_section.
2357 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2359 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2362 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2364 * ldgram.y (PHDRS): New token.
2365 (ifile_p1): Accept phdrs.
2366 (section): Accept phdr_opt at the end of the section definition.
2367 (phdr_op): New nonterminal.
2368 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2369 * ldlex.l: Accept PHDRS.
2370 * ldlang.h (struct lang_output_section_phdr_list): Define.
2371 (lang_output_section_statement_type): Add phdrs field.
2372 (struct lang_phdr): Define.
2373 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2374 (lang_new_phdr): Declare.
2375 * ldlang.c (lang_phdr_list): New static variable.
2376 (lang_output_section_statement_lookup): Initialize phdrs field.
2377 (lang_process): Call lang_record_phdrs.
2378 (lang_new_phdr): New function.
2379 (lang_section_in_phdr): New function.
2380 (lang_record_phdrs): New static function.
2381 * ld.texinfo: Document PHDRS.
2383 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2385 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2388 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2390 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2391 HOSTING_LIBS for testing.
2392 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2395 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2397 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2400 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2402 * configure: Rebuild with autoconf 2.7.
2404 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2406 * scripttempl/pe.sc: Two .junk's is too much junk.
2408 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2410 * configure.in: Use BFD_NEED_DECLARATION.
2411 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2412 * configure, config.in: Rebuild with autoconf 2.6.
2414 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2415 being unsupported if this is not a relocateable link and the input
2416 BFD supports it, since ldctor_build_sets can cope with that case.
2418 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2420 * configure.tgt (powerpc-*-macos*): New target.
2421 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2422 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2423 (eppcmacos.c): New target.
2424 * mpw-eppcmacos.c: Update.
2425 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2427 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2429 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2430 $(host_canonical) and $(target_canonical).
2431 (CXX_FOR_TARGET): Likewise.
2433 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2435 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2436 so the malloc heap begins at a sane place.
2438 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2440 Version 2.6 released.
2441 * ldver.c (ldversion): Update to 2.6.
2443 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2444 $(GENERATED_*FILES), since they need to be retained by distclean.
2445 (maintainer-clean, realclean): Delete them here.
2447 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2449 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2450 base file with FOPEN_WB, not "w".
2452 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2453 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2455 (gld${EMULATION_NAME}_before_allocation): Use the environment
2456 variable LD_RUN_PATH if -rpath was not used.
2457 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2459 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2461 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2462 -bl and -bloadmap options.
2464 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2465 report a better error.
2467 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2468 new local variable special_sections, and pass it to
2469 size_dynamic_sections. Look through the results, and move the
2470 sections around in the mapping so that they are defined correctly.
2472 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2474 * ldemul.c (ldemul_default_target): Cast getenv return value.
2476 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2478 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2480 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2483 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2484 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2486 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2487 (gld_$_before_allocation): added hooks for toc construction based
2490 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2492 * ld.texinfo: The linker does not use _main as an entry point.
2494 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2496 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2499 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2501 * configure.in: Add test for whether free must be declared.
2502 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2503 * acconfig.h: Explain NEED_DECLARATION_FREE.
2504 * configure, config.in: Rebuild.
2506 * lexsup.c (parse_args): Take B:: out of shortopts.
2508 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2510 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2511 for now, as with m68k4kbsd, until shared library support gets
2514 * configure.host: For i386 BSD variants, crt0.o lives in
2515 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2517 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2519 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2520 (edelta68.c): New target.
2521 * configure.tgt (m68*-motorola-sysv*): New target.
2522 * emulparams/delta68.sh: New file.
2523 * scripttempl/delta68.sc: New file.
2525 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2528 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2530 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2531 ALIGN and ALIGNMOD statements.
2533 * emultempl/aix.em: Include ldgram.h.
2534 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2536 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2538 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2540 * configure.host (alpha-*-linux*): New host.
2541 * configure.tgt (alpha-*-linux*): New target.
2543 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2545 * emultempl/aix.em (export_files): Remove.
2546 (import_files): Make static.
2547 (struct export_symbol_list): Define.
2548 (export_symbols): New static variable.
2549 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2550 correctly. Call read_file for an export file.
2551 (gld${EMULATION_NAME}_before_allocation): Call
2552 bfd_xcoff_export_symbol for each export symbol, rather than
2553 calling read_file for each export file.
2554 (gld${EMULATION_NAME}_read_file): For an export file, make the
2555 exported symbols undefined, and store them on the export_symbols
2558 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2560 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2561 Don't hang if last option is unrecognised.
2562 (gld_${EMULATION_NAME}_set_symbols): Insert created
2563 symbols into ABS output section.
2565 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2567 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2569 (em68k4knbsd.c): New rule.
2571 * configure.tgt: Added support for the NetBSD m68k4k arch.
2573 * genscripts.sh, ldint.texinfo,
2574 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2575 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2576 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2577 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2578 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2579 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2580 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2581 PAGE_SIZE to TARGET_PAGE_SIZE.
2583 * emulparams/m68knbsd.h: Ditto.
2584 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2585 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2588 * emulparams/m68k4knbsd.sh: New file.
2590 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2592 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2594 * emultempl/aix.em: Include ldctor.h.
2595 (gld${EMULATION_NAME}_after_open): New static function.
2596 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2597 (gld${EMULATION_NAME}_find_relocs): New static function.
2598 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2599 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2600 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2601 * ldctor.c (struct set_info): Move definition into ldctor.h.
2602 (struct set_element): Likewise.
2603 (sets): Make non-static.
2604 (ldctor_add_set_entry): Add name parameter. Save it in the new
2606 (ldctor_build_sets): Avoid being called twice. Pass set element
2607 name to lang_add_reloc.
2608 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2609 (struct set_element): Likewise. Add new field name.
2611 (ldctor_add_set_entry): Declare new name parameter.
2612 * ldwrite.c (build_link_order): Don't insist that either name or
2613 section be NULL in a lang_reloc_statement.
2614 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2616 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2619 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2621 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2623 * mpw-config.in: Add PowerMac target support, generate config.h.
2624 * mac-ld.r: New file, Mac resources.
2625 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2626 * mpw-make.in: Remove.
2627 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2629 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2631 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2632 -static as a synonym for -bnso.
2634 * scripttempl/aix.sc: Move special symbols inside sections.
2635 Always start .data at 0.
2637 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2639 * Makefile.in (diststuff): Also make info.
2640 (maintainer-clean realclean): Also delete *.info*.
2642 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2644 * emultempl/aix.em: Add support for various AIX linker options,
2645 for AIX import and export files, and for AIX shared objects.
2646 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2648 * ldmain.c (main): Initialize new field link_info.static_link.
2650 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2651 (constructor_callback): Likewise.
2652 * ldmisc.c (vfinfo): Likewise.
2653 * ldwrite.c (build_link_order): Likewise.
2655 * ld.texinfo: The MRI ALIGN directive is supported.
2657 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2659 * emulparams/elf32vr4300.sh: Deleted.
2660 * emulparams/elf32vr4300el.sh: Deleted.
2661 * emulparams/elf32b4300.sh: Added.
2662 * emulparams/elf32l4300.sh: Added.
2663 * configure.tgt, Makefile.in: Updated the build to use the
2664 new 8.3 unique names.
2666 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2668 * ldlang.c (entry_symbol): Make non-static.
2669 * ldlang.h (entry_symbol): Declare.
2671 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2673 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2675 * scripttempl/pe.sc (.bss): Move to be after .text
2677 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2679 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2680 Search trinary.cond rather than searching trinary.lhs twice. From
2681 linli@ihp.PHys.ethz.CH.
2683 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2684 directory searching code into gld${EMULATION_NAME}_search_dir.
2685 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2686 from gld${EMULATION_NAME}_find_so.
2687 (global_needed, global_found): New static variables.
2688 (gld${EMULATION_NAME}_after_open): New static function.
2689 (gld${EMULATION_NAME}_search_needed): New static function.
2690 (gld${EMULATION_NAME}_try_needed): New static function.
2691 (gld${EMULATION_NAME}_check_needed): New static function.
2692 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2693 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2695 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2696 (eelf32lppc.c): Likewise.
2697 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2698 (GENERATE_SHLIB_SCRIPT): Define as yes.
2700 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2702 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2703 bfd_link_needed-list; make appropriate changes.
2705 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2706 (rs6000-*-aix*): New target; use aixrs6.
2707 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2708 * emultempl/aix.em: New file.
2709 * scripttempl/aix.sc: New file.
2710 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2711 (eaixppc.c, eaixrs6.c): New targets.
2713 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2715 * scripttemp/pe.sc (.reloc): Move to the end.
2717 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2719 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2720 section which was not linked into the final output.
2722 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2724 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2727 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2729 * ld.h (args_type): Add rpath_link field.
2730 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2731 required dependencies in rpath_link path. Only search
2732 LD_LIBRARY_PATH when configured native.
2733 * lexsup.c (parse_args): Recognize -rpath-link.
2734 * ld.1, ld.texinfo: Document -rpath-link.
2736 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2739 bother searching for needed libraries unless doing a final link.
2741 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2743 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2745 * ld/ld.1: Fix formatting bugs.
2747 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2749 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2750 * ldexp.h (exp_get_abs_int): Update declaration.
2751 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2752 print return value of exp_get_abs_int.
2754 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2756 * emultempl/elf32.em (global_stat): New file static variable.
2757 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2758 that the file has not already been included under another name.
2759 (gld${EMULATION_NAME}_stat_needed): New static function.
2761 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2763 * scripttempl/armcoff.sc: Start .text at 0x8000.
2764 Start .data at 0x40000.
2766 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2768 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2769 command_line.rpath is set, use it, rather than the -L options, to
2770 build the rules section.
2771 * ld.texinfo: Document this use of -rpath.
2773 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2774 pure-text. Pass true, not 1, to lang_add_entry.
2775 * emultempl/sunos.em (find_assign): New static variable.
2776 (found_assign): New static variable.
2777 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2778 If not a relocateable link, and no start symbol was specified on
2779 the command line, and there are any undefined symbols, set
2780 link_info.shared. If link_info.shared is set, set the address of
2781 the .text section to 0x20.
2782 (gld${EMULATION_NAME}_find_assignment): Rename from
2783 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2784 set, then just set found_assign based on whether an assignment is
2785 found to find_assign.
2786 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2787 producing a shared library.
2788 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2789 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2790 * ldlang.c (entry_from_cmdline): New global variable.
2791 (lang_add_entry): Change cmdline parameter from int to boolean.
2792 Use global entry_from_cmdline rather than function static
2794 * ldlang.h (entry_from_cmdline): Declare.
2795 (lang_add_entry): Change declaration of second parameter from int
2797 * ldgram.y: Pass false, not 0, to lang_add_entry.
2799 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2801 * ld.h (parsing_defsym): Declare.
2802 * ldlex.h (lex_string): Declare.
2803 * ldlex.l (lex_string): Define.
2804 * lexsup.c (parsing_defsym): Define.
2805 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2806 lex_redirect, and clear it after calling yyparse. Set
2807 parsing_defsym around call to yyparse.
2808 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2809 clear it after calling yyparse.
2810 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2811 in linker scripts correctly.
2813 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2814 COFF targets, allowing for the leading underscore used on SPARC
2817 * lexsup.c (parse_args): Handle -assert.
2818 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2819 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2820 shared library script when appropriate.
2821 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2822 section at SIZEOF_HEADERS.
2824 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2826 * Makefile.in (earmcoff.c): Build.
2827 * configure.tgt (arm-*-coff): New target
2828 * emulparms/armcoff.sh: New file.
2829 * scripttempl/armcoff.sc: New file.
2831 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2833 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2835 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2837 * ldfile.c (ldfile_set_output_arch): Make arch const.
2839 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2841 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2842 beginning of the .bss area, not at the end of data. Add
2843 __sbss_{start,end} symbols.
2845 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2847 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2848 (CXX_FOR_TARGET, install): Likewise.
2850 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2852 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2853 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2854 (CXX_FOR_TARGET): Likewise.
2855 (install): Likewise.
2856 (GENERATED_HFILES): Remove config.h.
2857 (.dep): Depend upon config.h.
2859 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2861 * configure.tgt (mips*-dec-netbsd*): New target.
2863 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2865 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2867 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2869 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2871 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2873 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2874 Start .text section on the right boundary. Always align
2877 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * Makefile.in (maintainer-clean): New target.
2881 * ldmain.c (struct warning_callback_info): Define.
2882 (warning_callback): Add new parameter symbol. Call
2883 warning_find_reloc to try to find the section and VMA.
2884 (warning_find_reloc): New static function.
2885 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2886 Pass NULL as symbol parameter to warning callback.
2888 * ld.texinfo: Clarify -L option.
2890 * ldlang.c (lang_one_common): Add cast to avoid warning.
2891 (topower): Likewise. Also, reindent.
2892 * ldwrite.c (clone_section): Change i to unsigned int.
2893 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2894 cast to avoid warning.
2896 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * Makefile.in (config.status): Depend upon configure.tgt.
2900 * ldemul.h (ldemul_set_symbols): Declare.
2901 (ldemul_parse_args): Declare.
2902 * ldemul.c (ldemul_parse_args): Fix indentation.
2904 * configure.in: Call AC_HEADER_DIRENT.
2905 * configure, config.in: Rebuild.
2906 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2907 DIR and struct dirent.
2909 * configure.tgt (mips*-*-bsd*): New case.
2911 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2913 * configure.tgt (i[345]86-*-ptx*): New case.
2915 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2917 * config.in: Rename from config.h.in.
2918 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2919 Check for config.h:config.in when creating stamp-h.
2920 * configure: Rebuild.
2921 * Makefile.in (stamp-h): Depend upon config.in rather than
2922 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2923 calling config.status.
2925 * Makefile.in (distclean): Remove config.h and stamp-h.
2927 * configure.host (sparc-*-sunos64*): Remove.
2928 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2930 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2931 counter backward in the absolute section.
2933 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2935 * configure.in: Rewrite to use autoconf.
2936 * configure.host: New file.
2937 * configure.tgt: New file.
2938 * aclocal.m4: New file.
2939 * configure: New file, built by autoconf.
2940 * acconfig.h: New file.
2941 * config.h.in: New file, built by autoheader.
2942 * sysdep.h: New file.
2943 * ld.h: Incorporate old contents of config.h.
2945 * Makefile.in: Various changes for new configure script. Also:
2946 (CC_FOR_BUILD): Remove.
2947 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2948 (dep.sed): Use @SRCDIR@, not @srcdir@.
2949 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2950 * genscripts.sh: Create ldscripts if it does not exist.
2951 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2952 * mpw-esh.c, emultemp/*.em: Likewise.
2953 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2955 * config/*.mt, config/*.mh: Remove.
2957 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2959 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2960 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2962 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2964 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2966 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2968 * ldmain.c (warning_callback): Add abfd, section, and address
2970 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2971 Change call to warning accordingly.
2973 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2974 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2977 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2979 * configure.in: Added mips*vr4300-idt-elf* and
2980 mips*vr4300el-idt-elf* targets.
2981 * Makefile.in: Added eelf32vr4300* targets.
2982 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2983 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2985 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2987 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2988 <brendan@cygnus.com>.
2990 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2992 * ldemul.c (ldemul_parse_args): New.
2993 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2994 * lexsup.c (all pe stuff): Moved into pe.em
2995 (parse_args): Call emulation arg parser.
2996 * emultempl/pe.em (parse_args): handle PE specfic args.
2998 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3000 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3001 as the default region. Create a new region instead.
3003 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3005 * ldemul.c (ldemul_set_symbols): New function.
3006 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3007 * ldmain.c (main): Add call to ldemul_set_symbols.
3008 * lexsup.c (set_pe_value): New args.
3010 (parse_args): Cope with new set_pe_value args.
3011 * emultempl/pe.em (set_symbols): New function.
3012 (ld_emulation_xfer_struct): Add set_symbols.
3013 * scripttempl/pe.sc: Use new symbols.
3015 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3017 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3018 For -Y, ignore a leading `P,', and only call set_default_dirlist
3019 after processing all the other arguments.
3021 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3023 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3024 * emulparams/armpe.sh: Run PE script.
3026 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3028 * ldmain.c (main): Remove PE stuff.
3029 * lexsup.c (options): Load more PE options.
3030 (set_pe_value): New function.
3032 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3035 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3036 * emultempl/pe.sc: New file performs generic PE support and sorts
3038 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3039 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3040 * scripttempl/pe.sc: New.
3041 * Makefile.in: Use new files.
3043 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3045 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3046 (.strings,.ctors,.dtors): Likewise.
3048 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3050 * scripttempl/armpe.sc: Always start code at 0x401000, even
3052 * ldwrite.c (strdup): New extern declaration.
3053 * ldgram.y (atype): New rule to clarify type parsing.
3054 * ldlang.c (init_os): Remove commented out code.
3055 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3056 unless told not to by the link script.
3058 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3060 * ldlang.c (lang_set_startof): New static function.
3061 (lang_process): Call it.
3063 * ldgram.y: Tweak casesymlist to avoid bison errors.
3065 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3066 Solaris compatibility.
3068 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3070 * ldgram.y (YYDEBUG): If not defined, define as 1.
3071 (CASE, EXTERN, START): New tokens.
3072 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3073 (casesymlist): New nonterminal.
3074 (extern_name_list): New nonterminal.
3075 * ldlex.l: Accept lower case trailing base specifiers. Don't
3076 ignore the first digit when the base is a suffix. Accept many
3077 EXPRESSION state tokens in MRI state. Support MRI continuation
3078 lines and MRI semicolon comments. Accept all MRI keywords in
3079 lower case. Add CASE, EXTERN, and START MRI keywords.
3081 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3083 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3086 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3088 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3089 $r/../gcc/xgcc unless it is present.
3091 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3093 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3095 * scripttempl/m68klynx.sc: Likewise.
3096 * scripttempl/nw.sc: Likewise.
3097 * scripttempl/sa29200.sc: Likewise.
3098 * scripttempl/sparclynx.sc: Likewise.
3100 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3102 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3104 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3106 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3108 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3110 * scripttempl/i386pe.sc: Cope with constructors.
3111 * scripttempl/z8ksim.sc: Deleted.
3112 * scripttempl/z8000.sc: Resurrected as this, but
3113 can handle z8001 and z8002 formats.
3114 * emulparams/z8ksim.sh: Deleted.
3115 * emulparams/{z8001.sh, z8002.sh}: New files.
3116 * config/z8ksim.mt: Deleted
3117 * config/z8k-coff.mt: New, generates both emulations.
3119 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3121 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3122 %B, in case it is in an archive.
3124 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * ldlang.c (lang_process): Call reset_memory_regions for each
3129 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3131 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3134 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3136 * ldmain.c (constructor_callback): Allocate set_name in stack
3137 frame, rather than always calling alloca with a fixed size.
3139 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3141 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3142 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3144 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3146 * ldwrite.c (clone_section): Set the alignment of the clone
3147 section to that of the section being cloned.
3149 * ldwrite.c (split_sections): Don't split the first input section
3150 into a new output section.
3152 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3154 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3155 (GENERATE_SHLIB_SCRIPT): Define as yes.
3157 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3159 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3161 * ldver.c (help): Update list of options to match currently
3164 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3166 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3169 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3170 it takes a size_t anyhow.
3171 (exp_binop): Likewise.
3172 (exp_trinop): Likewise.
3173 (exp_unop): Likewise.
3174 (exp_nameop): Likewise.
3175 (exp_assop): Likewise.
3176 * ldlang.c (lang_memory_region_lookup): Likewise.
3177 (init_os): Likewise.
3178 (ldlang_add_undef): Likewise.
3179 (insert_pad): Likewise.
3180 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3183 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3185 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3187 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3189 (ld_emulation_xfer_type): Add search parameter to
3190 open_dynamic_archive entry point.
3191 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3192 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3193 make non-static. Change all callers to use new name.
3194 (ldfile_open_file_search): Make static. If entry is dynamic, call
3195 ldemul_open_dynamic_archive.
3196 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3197 * ldfile.h (ldfile_open_file_search): Don't declare.
3198 (ldfile_try_open_bfd): Declare.
3199 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3200 Accept search parameter. Don't search for a library, just look in
3202 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3205 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3207 * ldmain.c (set_scripts_dir): Don't base script directory on
3210 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3212 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3215 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3217 * ld.h (ld_config_type): Add field warn_constructors.
3218 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3219 (constructor_callback): Likewise.
3220 * lexsup.c (parse_args): Handle -warn-constructors.
3221 * ld.texinfo, ld.1: Document -warn-constructors.
3223 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3224 get confused by directory names if we searched for the file.
3226 Based on patches from H.J. Lu <hjl@nynexst.com>:
3227 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3228 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3229 * ldfile.c: Include bfdlink.h.
3230 (ldfile_open_file): Check dynamic field of entry, not global
3231 dynamic_link field. Don't do a dynamic search when doing a
3233 * ldmain.c (main): Don't warn about dynamic_link for a
3235 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3237 (gld${EMULATION_NAME}_create_output_section_statements): Always
3238 loop over input files.
3239 * Makefile.in: Rebuild dependencies.
3241 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3244 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3246 * ldmain.c (main): Set link_info.symbolic to false.
3247 * lexsup.c (parse_args): Handle -Bsymbolic.
3249 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3251 * ldmain.c (HAVE_SBRK): Define for everything except
3252 specific systems that are known to not support sbrk.
3253 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3255 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3258 Handle etree_provide.
3260 * emultempl/elf32.em (global_needed): New static variable.
3261 (global_found): Likewise.
3262 (gld${EMULATION_NAME}_after_open): New static function.
3263 (gld${EMULATION_NAME}_search_needed): Likewise.
3264 (gld${EMULATION_NAME}_try_needed): Likewise.
3265 (gld${EMULATION_NAME}_check_needed): Likewise.
3266 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3267 gld${EMULATION_NAME}_after_open.
3269 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3271 * configure.in (i386-*-win32): New target.
3273 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3275 * lexsup.c (parse_args): Let -G either set the small data size or
3276 be equivalent to --shared, depending on the next argument. Accept
3277 and ignore -z for Solaris compatibility.
3279 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3281 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3282 it in link_info.base_file. Fix indentation.
3284 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3286 * ldmain.c (main): Always initialize PE info in link_info.
3287 * lexsup.c (OPTION_BASE_FILE): New option.
3288 (parse_args): Handle new option.
3289 * emulparams/armpe.sh: Output pei.
3290 * emultempl/i386pe.em: Add newline to end.
3291 * scripttempl/armpe.sc: Change output and quote the $s.
3292 * scripttempl/i386pe.sc: Change output and quote the $s.
3294 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3296 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3298 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3299 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3300 (i386msdos.o): New target.
3301 * config/i386-msdos.mt: Created.
3302 * emulparams/i386msdos.sh: Created.
3303 * scripttempl/i386msdos.sc: Created.
3305 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3307 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3308 that contains pointers to be relocated.
3310 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3312 * mpw-esh.c: New file, modified for MPW from esh.c.
3313 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3314 use *() to concat stab sections instead of [].
3316 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3318 * scripttempl/armpe.sc: Add constructor support.
3320 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3322 * ldlang.c (lang_size_sections): Any section with a DATA
3323 statement has contents.
3325 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3327 * emulparams/m68kelf.sh (NOP): Define.
3328 (DYNAMIC_LINK): Don't define.
3329 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3330 will come from the linker script.
3332 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3334 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3336 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3338 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3340 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3342 From Andrew Cagney <cagney@highland.com.au>
3343 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3346 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3348 Add support for ARM-PE.
3349 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3350 * configure.in: Recognize armpe.
3351 * config/arm-pe.mt: New file.
3352 * emulparams/armpe.sh: New file.
3353 * scripttempl/armpe.sc: New file.
3356 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3358 * configure.in (h8300h-*-hms): Deleted
3359 * config/cf-h8300h.mt: Deleted.
3361 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3363 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3365 From David Taylor (dtaylor@armltd.co.uk)
3366 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3367 * configure.in: Recognize arm{,e[lb]-*-aout.
3368 * config/arm[lb]-aout.mt: New files.
3369 * emulparams/armaout[lb].sh: New files.
3370 * scripttempl/armaout.sc: New file.
3372 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3374 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3375 be unique in 8 characters for DOS.
3377 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3378 * emulparams/elf32ppcle.sh: Deleted.
3380 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3381 Tom Griest <griest@cs.yale.edu>
3383 Initial support for PE executables (eg NT, win32)
3385 * Makefile.in (configure.in, ei386pe): Add support.
3386 * ldmain.c (main): Initialize PE argument info.
3387 * ldwrite.c (print_file_stuff): Don't print out .drectve
3388 and .debug section info.
3389 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3390 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3391 Handle new arguments.
3392 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3395 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3397 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3398 segment. This allows ld -r to preserve unwind sections.
3400 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3402 * configure.in: Add little endian PowerPC support.
3404 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3405 (eelf32ppcle.c): Support for little endian PowerPC.
3407 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3408 * emulparams/elf32ppcle.sh: Ditto.
3410 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3412 * ldlang.c (print_output_section_statement): Check
3413 subsection_alignment, instead of checking section_alignment twice.
3414 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3416 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3418 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3420 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3422 * ldwrite.c (ldwrite): Before doing anything, reset the error
3423 code. If bfd_final_link returns an error, but the error code is
3424 unset, don't issue an extra message. Assume a correct error
3425 message was already set.
3427 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3429 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3430 (em68kelf.o): New target.
3431 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3432 * configure.in: Use them for m68*-*-elf.
3434 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3436 Merge in support for Mac MPW as a host.
3437 (Old change descriptions retained for informational value.)
3439 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3440 (i386-unknown-coff): Remove.
3441 (sh-hitachi-hms): New target.
3442 (emulation_ofiles): Set correctly for each target.
3443 (version, TDEFINES): Add to makefile fragment.
3444 * mpw-make.in (BISON): Use byacc instead of bison.
3445 (em_*.c): Replace with e*.c everywhere.
3446 (ldgram.h): Separate action from ldgram.c generation.
3447 (LD_PROG): Depend on Version.r.
3448 (Version.r): generate from version info.
3449 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3451 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3452 i386-unknown-aout, i386-unknown-coff): New targets.
3453 (m68k-aout, m68k-coff): Remove targets.
3454 (mk.tmp): Add definition of EMUL.
3456 * mpw-config.in (emulname): Set based on target.
3457 (ldemul-list.h): Construct.
3458 * mpw-make.in (install-only): New target.
3459 (install): Depend on install-only.
3461 * mpw-make.in (bindir): Fix pathname.
3462 (install): Move here from mpw-build.in.
3464 * mpw-config.in: New file, MPW configuration fragment.
3465 * mpw-make.in: New file, MPW makefile fragment.
3466 (This file is semi-automatically generated from Makefile.in.)
3467 * ldfile.c (slash): If MPW, set to `:'.
3468 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3469 prevent redefinition errors.
3471 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3473 * ldwrite.c (clone_section): Align clone sections on even
3476 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3478 * configure.in: Change linux to default to elf. Using
3479 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3480 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3481 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3482 * config/i386-lelf.mt: Remove.
3484 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3486 * ldmain.c (main): If opening the map file fails, call
3487 bfd_set_error before calling einfo.
3489 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3491 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3493 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3494 does mark shared libraries as executable.
3496 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3498 * ldlang.c (lang_common): Change power to int. Pass larger values
3499 before smaller values.
3500 (lang_one_common): Treat info as int *. Don't bother to check for
3501 last value, since it is now zero.
3503 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3505 * ldlang.c (load_symbols): An empty archive is OK.
3507 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3509 * ldmain.c (progress.h): Include.
3510 (main): Call START_PROGRESS and END_PROGRESS.
3512 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3514 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3515 .dtors sections, so that these pointers get relocated also.
3516 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3517 and end of the constructors/destructors.
3519 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3521 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3522 describes an archive, call bfd_link_add_symbols on each member.
3523 * ldmain.c (whole_archive): New variable.
3524 (main): Initialize it to false.
3525 * ldmain.h: Declare whole_archive.
3526 * lexsup.c (parse_args): Grok --whole-archive switch.
3527 * ld.texinfo, ld.1: Document --whole-archive.
3529 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3531 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3532 using the default emulation.
3534 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3536 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3538 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3540 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3541 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3543 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3547 * ldlex.l: Return -lFILENAME as the token LNAME.
3548 * ldgram.y: Add token LNAME.
3549 (input_list): Treat LNAME like NAME, but pass it to
3550 lang_add_input_file as lang_input_file_is_l_enum.
3551 * ld.texinfo: Document using -lFILENAME in INPUT.
3553 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3555 * ldlang.c (lang_check): If the architectures are compatible call
3556 bfd_merge_private_bfd_data to let the backend do additional
3559 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3561 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3562 all supported emulations.
3564 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * ldemul.c (ldemul_list_emulations): New function.
3567 * ldemul.h (ldemul_list_emulations): Declare.
3568 * ldver.c (help): List supported targets and emulations.
3570 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3572 * scripttempl/elf.sc (.debug): Relocate to address 0.
3573 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3574 .debug_sfnames, .line): Likewise.
3576 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * emultempl/elf32.em (hold_rel): New static variable.
3579 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3580 contents whose names begin with ".rel" after hold_rel. Remove the
3581 assertion which checked for unplaced .rel sections. Don't try to
3582 sort the section into place if place->bfd_section is NULL.
3583 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3584 section beginning with ".rel".
3586 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3588 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3589 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3590 * ld.1: Similar change.
3592 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3594 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3595 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3597 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3599 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3600 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3601 * config/i386-lelf.mt: New file.
3602 * config/i386-gelf.mt: New file.
3604 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3606 * configure.in: Match on mips-ecoff, and default to the IDT
3609 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3611 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3612 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3613 to double the size of the table.
3615 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3617 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3620 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3622 * ldmain.c (main): If trace_file_tries is true, and we are using
3623 an internal linker script, print out the script.
3624 * ldfile.c (try_open): Reindent function. Make the messages about
3625 opening script files more informative.
3627 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3628 * ld.texinfo, ld.1: Update accordingly.
3630 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3632 * ldlang.c (lang_one_common): Adjust references to common symbol
3633 information for new structure.
3635 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * ldmain.c (undefined_symbol): Handle section being NULL.
3639 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3640 * ldexp.c (fold_name): Likewise.
3641 * ldlang.c (print_one_symbol): Likewise.
3642 (lang_finish): Likewise.
3643 * ldmain.c (multiple_common): Likewise.
3644 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3645 renamed to bfd_link_hash_undefweak.
3647 * scripttempl/alpha.sc: Set address of .data section correctly
3648 when -n or -N is used. Patch from Chris G Demetriou
3649 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3650 * scripttempl/mips.sc: Similar change.
3652 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3654 * ldlang.c (lang_size_sections): Clarify error message when user
3655 specified start addr conflicts with region. Fix resetting of
3658 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3660 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3661 in lang_allocating_phase_enum.
3663 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3665 * Makefile.in (distclean): Depend upon clean. Don't bother to
3666 remove files which will be removed by clean. From patch by
3667 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3669 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3672 a MIPS target, clobber the size of all but the first input
3673 .reginfo section to be 0, so that lang_size_sections sets the
3674 correct size for the output .reginfo section.
3676 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3678 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3679 Remove unused variable is.
3681 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3683 * configure.in: Add support for powerpc-*-eabi.
3685 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3688 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3689 elf.sc, which defines some new symbols PowerPC elf needs.
3691 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3693 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3694 constructor entry is in the absolute section.
3696 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3698 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3699 * config/i386-gnu.mt: New file. Include ELF support.
3701 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3703 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3704 there are any input sections named .gnu.warning, treat them as
3705 containing a warning message to be printed by the linker, and
3706 clobber the size so that the message is not copied into the output
3708 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3711 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3713 * configure.in (w65-*-*): New target.
3714 * Makefile.in: Update.
3715 * scripttempl/w65.sc: New.
3716 * config/coff-w65.mt: New.
3718 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3720 * ldlang.c (lang_place_orphans): Don't ignore files with
3721 just_syms_flag set. Instead, put all their sections in
3722 bfd_abs_section_ptr, using the section VMA as the output_offset.
3724 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3726 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3727 name `reloc_howto_type', since it's now defined to be const.
3728 * ldlang.c (lang_add_reloc): Ditto.
3729 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3731 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3733 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3734 to a relative value does not require forcing the relative value to
3735 be absolute. Also, reindent function.
3737 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3739 * ldwrite.c (clone_section): Create a symbol with the
3740 same name as the section.
3742 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3744 * ld.h (split_by_reloc, split_by_file): New flags.
3745 * ldwrite.c (clone_section, split_sections): New functions.
3746 * lexsup.c (parse_args): Understand new split options.
3748 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3750 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3751 .data segment. They must be writable when creating a shared
3752 library. From H.J. Lu <hjl@nynexst.com>.
3754 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3756 * emultempl/miposecoff.em: New file.
3757 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3758 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3759 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3760 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3761 used. Align _fdata to a 16 byte boundary.
3762 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3764 (emipsidtl.c): Likewise.
3765 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3767 * ld.h (args_type): Add new field embedded_relocs.
3768 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3769 (ld_emulation_xfer_struct): Add new field after_open.
3770 * ldemul.c (ldemul_after_open): New function.
3771 (after_open_default): New function.
3772 * ldlang.c (lang_process): Call ldemul_after_open.
3773 * lexsup.c (parse_args): Handle --embedded-relocs.
3774 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3775 new after_open field to after_open_default.
3776 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3777 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3778 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3779 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3780 * ld.texinfo, ld.1: Mention -embedded-relocs.
3782 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3784 * Makefile.in: Add eshl.o.
3785 * config/coff-sh.mt: Add shl emulation.
3787 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3789 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3790 Youngdale <eric@aib.com>.
3792 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3794 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3795 * config/i386linux.mh: New file; set HOSTING_CRT0.
3796 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3797 /usr/lib, since that is already in LIB_PATH.
3799 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3801 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3803 (.data, .bss): If "-N", then place the data/bss just after the end
3804 of the .text section rather than at the default 0x40000000.
3806 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3809 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 Patches from Eric Youngdale <eric@aib.com>:
3812 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3813 when generating a shared library.
3814 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3815 attempting to place an orphaned relocation section when generating
3816 a dynamically linked object.
3818 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3821 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3823 * ld.h (args_type): Add field export_dynamic.
3824 * lexsup.c (parse_args): Recognize --export-dynamic.
3825 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3826 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3828 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3830 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3831 we allocate common symbols.
3833 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3835 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3836 .rela.fini to the list of .rel* sections.
3838 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3840 * ldlang.c (load_symbols): Add new argument place. Only accept
3841 linker scripts if place is not NULL. Put commands found in an
3842 assumed linker script into place.
3843 (lookup_name): Pass NULL as place argument to load_symbols.
3844 (open_input_bfds): In lang_input_statement_enum case, pass a place
3845 argument to load_symbols, and store any new statements after the
3848 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3850 * ldver.c (ldversion): Bump to 2.5.3.
3852 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3854 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3856 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3858 * Makefile.in (check): Add missing "else true" clause.
3860 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3862 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3863 entry point to "start". Align at end of each section to 0x200.
3864 Start .text section 0x1000 later. Add _etext, _edata, _end
3867 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3869 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3870 composed of different object file formats.
3871 (ldctor_build_sets): If the output format does not support the
3872 reloc, and we are not generating a relocateable link, try getting
3873 the reloc from the input format.
3875 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3877 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3878 (em68knbsd.c): New target.
3880 * config/m68k-nbsd.mt: New file.
3881 * emulparams/m68knbsd.sh: New file.
3882 * configure.in (m68*-*-netbsd*): Use above configs.
3884 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3886 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3887 appropriately named static library, stop the search at that
3890 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3892 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3893 and esparcnbsd.o; sorted entries.
3894 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3896 * config/netbsd532.mt: Removed.
3897 * emulparams/netbsd532.sh: Removed.
3899 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3900 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3901 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3902 sparc*-*-netbsd*): Use above configs.
3904 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3906 * ldmain.c (multiple_common): One of the types may now be
3907 bfd_link_hash_indirect. The old BFD argument may be NULL.
3909 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3911 * configure.in: Add * at the end of m68k-hp-hpux.
3913 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3915 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3918 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3920 * scripttempl/nw.sc: Gather constructors and destructors and
3921 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3923 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3925 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3926 (ei386nw.c, eppcnw.c): New targets.
3928 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3929 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3931 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3932 instead of {i386,ppc}-elf.
3934 * configure.in (sparc*-*-netware): Removed. There is no such
3937 * ldint.texinfo: Move misplaced `@end iftex'.
3939 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3941 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3942 .rela.dtors to the list of .rel* sections.
3944 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3946 * ldver.c (ldversion): Update to version 2.5.
3947 * Version 2.5 released.
3949 * configure.in (all_targets): Handle i386-linux*.
3951 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3953 * scripttempl/aout.sc: Set _etext and __etext to ., not
3954 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3955 will not break any other system. From Eric Valette
3958 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3960 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3961 --verbose to get the old -V behaviour.
3962 * ld.1, ld.texinfo: Document this change.
3964 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3966 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3967 assertion, since it could fail with a user defined linker script.
3969 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3970 name in the hash table during the first phase--the hash table does
3971 not even exist at that point, much less have the right value.
3973 * Makefile.in (CC): Define.
3974 (CXX): Move definition, change from g++ to gcc.
3975 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3976 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3977 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3978 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3979 (.cc.o): Comment out.
3981 (site.exp): Don't create testdir or set tmpdir.
3982 (check): Run checks even if not running native. Use CC_FOR_TARGET
3983 instead of RUNTEST_CC, and likewise for CXX.
3984 (cdtest targets): Comment out.
3985 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3986 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3987 * cdtest-main.cc, cdtest.exp: Remove.
3989 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3991 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3992 file naming problems.
3993 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3994 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3995 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3996 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3997 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3998 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3999 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4001 * genscripts.sh: Always search /usr/local/TARGET/lib.
4003 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4005 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4007 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4009 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4011 * lexsup.c (parse_args): Add support for -a for HP/UX
4014 * lexsup.c (parse_args): -c takes an argument.
4016 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4018 * ld.h (args_type): Add new field endian.
4019 * lexsup.c (parse_args): Handle -EB and -EL by setting
4020 command_line.endian.
4021 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4022 * ldlang.c (lang_add_output_format): Add arguments big and little.
4023 If command_line.endian is set, use it to select big or little
4024 rather than the default. Changed all callers.
4025 * ldlang.h (lang_add_output_format): Update declaration.
4026 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4027 LITTLE_OUTPUT_FORMAT.
4028 * emulparams/elf32mipl.sh: Likewise.
4029 * emulparams/mipsbig.sh: Likewise.
4030 * emulparams/mipsbsd.sh: Likewise.
4031 * emulparams/mipsidt.sh: Likewise.
4032 * emulparams/mipsidtl.sh: Likewise.
4033 * emulparams/mipslit.sh: Likewise.
4034 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4035 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4037 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4038 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4039 * scripttempl/mipsbsd.sc: Likewise.
4041 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4042 depending upon ldgram.c, so that a parallel make does not try to
4045 * configure.in (mips*el-elf*): New target.
4046 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4047 (eelf32mipl.c): New target.
4049 * config/mipsl-elf32.mt: New file.
4050 * emulparams/elf32mipl.sh: New file.
4052 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4054 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4057 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4059 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4060 returned by find_nearest_line, in case the file name is something
4061 unhelpful such as a .h file. Handle %u.
4063 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4065 * ldlang.c (lang_do_assignments): Make sure output statement
4066 has an attached bfd_section before trying to dereference it.
4068 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4070 * ld.h (ld_config_type): Add new field warn_once.
4071 * ldmain.c (undefined_symbol): Handle -warn-once.
4072 * lexsup.c (parse_args): Recognize -warn-once.
4073 * ld.texinfo (Options): Document -warn-once.
4076 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4077 name. For %C, print the function name on a separate line, to keep
4078 the length of error messages under control.
4079 * ldmain.c (multiple_definition): Use %D for ``first defined
4081 (undefined_symbol): Use %D for ``more undefined references
4084 * ldmisc.c (multiple_warn): Remove; no longer used.
4085 * ldmisc.h (multiple_warn): Don't declare.
4087 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4089 * ldlang.c (print_output_section_statement): Print all lines
4092 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4094 * ldlang.c (load_symbols): Check for archive before object. Use
4095 bfd_check_format_matches, and, if ambiguous, print a list of
4096 matching formats. If file format is not recognized, treat file as
4098 * ldgram.y (yyerror): If assuming an object file is a script,
4099 mention that. Tweak the format of the error messages.
4100 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4101 guess that this is not actually a script, and just report that the
4102 file format was not recognized.
4103 * ld.texinfo (Options): Admit that -( may be used more than once.
4104 Add note that unrecognized object files are now treated as linker
4107 * ldfile.c (ldfile_input_filename): Make const.
4108 (ldfile_assumed_script): New variable.
4109 (try_open): Change arguments types to const.
4110 (ldfile_find_command_file): Likewise.
4111 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4112 * ldfile.h: Update declarations for ldfile.c changes.
4113 * ldlex.l: Include <ctype.h>.
4114 (file_name_stack): Change to be const char *.
4115 (lineno_stack): New static variable.
4116 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4117 (lex_push_file): Make name argument const. Initialize
4119 (lex_redirect): Initialize lineno_stack entry.
4120 (lex_warn_invalid): Handle non printable characters nicely.
4121 * ldlex.h (lex_push_file): Declare second argument as const.
4123 * ldgram.y (ifile_p1): Recognize GROUP.
4124 * ldlex.l: Recognize GROUP.
4125 * ld.texinfo (Option Commands): Document GROUP.
4127 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4129 * config/m68klynx.mh: New file.
4131 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4133 * emultempl/hppaelf.em: Add newlines to the error messages.
4135 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4137 * config/i386lynx.mh: New file.
4138 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4139 unless CONSTRUCTING.
4141 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4143 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4144 (GENERATE_SHLIB_SCRIPT): Define as yes.
4145 (DYNAMIC_LINK): Define as false.
4146 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4147 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4148 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4149 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4152 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4154 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4156 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4158 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4159 .got section is now explicitly handled in elf.sc.
4161 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4163 * scripttempl/alpha.sc: Redo script to set . outside of sections
4164 and not bother to explicitly specify section addresses.
4165 Explicitly place .sdata section.
4167 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4169 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4171 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4172 0, and to only be marked as NOLOAD if relocating.
4173 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4174 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4175 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4176 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4177 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4178 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4179 * scripttempl/sparclynx.sc: Likewise.
4181 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4183 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4184 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4187 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4189 * ld.h (args_type): Add field soname.
4190 * lexsup.c (parse_args): Handle -soname argument.
4191 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4193 * ld.texinfo: Document -soname.
4195 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4197 * ldlang.c (lang_check): Don't try to set the architecture if the
4198 input and output files are incompatible. Just warn.
4200 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4202 * configure.in: Change i[34]86 to i[345]86.
4204 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4206 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4208 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4210 Make the ELF linker handle orphaned sections reasonably. Also,
4211 define __start_SECNAME and __stop_SECNAME around sections whose
4212 names can be represented in C, for the benefit of symbol sets in
4214 * ldemul.h (ldemul_place_orphan): Declare.
4215 (ld_emulation_xfer_type): Add place_orphan field.
4216 * ldemul.c (ldemul_place_orphan): New function.
4217 * ldlang.h (wild_doit): Declare.
4218 * ldlang.c (wild_doit): Make nonstatic.
4219 (lang_place_orphans): Call ldemul_place_orphan.
4220 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4221 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4223 (gld${EMULATION_NAME}_place_orphan): New static function.
4224 (gld${EMULATION_NAME}_place_section): New static function.
4225 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4227 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4229 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4231 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4233 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4234 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4236 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4238 * ldexp.h (exp_get_abs_int): Declare.
4240 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4242 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4243 * ldexp.c (exp_get_abs_int): New function.
4245 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4247 * configure.in: add i960-nindy-coff support.
4249 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4251 * ldlex.l (yy_create_string_buffer): Handle change to internal
4252 interface in flex 2.4.7.
4254 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4256 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4257 New function; add 0x20 to any use of -Ttext.
4258 (gld${EMULATION_NAME}_create_output_section_statements): New
4260 (ld_${EMULATION_NAME}_emulation): Use the new function
4261 gld${EMULATION_NAME}_create_output_section_statements.
4263 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4265 * scripttempl/mips.sc: Redo script to set . outside of sections
4266 and not bother to explicitly specify section addresses.
4268 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4270 * scripttempl/elf.sc: Copy several more relocation sections into
4271 the output. Put .got.plt sections into .got.
4273 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4275 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4277 Add a new script operator, PROVIDE, to define a symbol only if it
4279 * ldgram.y (PROVIDE): New token.
4280 (assignment): Accept PROVIDE.
4281 * ldlex.l (PROVIDE): New token.
4282 * ldexp.h (node_type): Add etree_provide to node_class enum.
4283 (exp_provide): Declare.
4284 * ldexp.c (exp_fold_tree): Handle etree_provide.
4285 (exp_provide): New function.
4286 (exp_print_tree): Handle etree_provide.
4287 * ld.texinfo: Document PROVIDE.
4289 * ldlang.c (lang_common): Pass desired alignment to
4290 lang_one_common as power of two.
4291 (lang_one_common): Get common symbol alignment from linker hash
4292 table entry. Treat desired alignment as a power of two.
4294 * ldlang.c (wild_section): Attach all section with the given name,
4295 not just the first one. If there is no name, attach all sections
4296 even if the SEC_IS_COMMON flag is set.
4298 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4300 * ld.h (args_type): Add field rpath.
4301 * lexsup.c (S_ISDIR): Define if not already defined.
4302 (parse_args): Add support for -rpath. If -R is used to name a
4303 directory, treat it as -rpath for Solaris compatibility.
4304 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4305 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4306 * ldmain.c (main): Initialize command_line.rpath to NULL.
4307 * ld.texinfo: Document -rpath option.
4309 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4311 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4314 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4316 * config/pc532mach.mt: New file. Pc532 mach target support.
4318 * config/pc532mach.mh: New file. Pc532 mach host support.
4320 * config/netbsd532.mt: New file. Netbsd 532 target support.
4322 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4324 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4327 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4329 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4330 bfd_abs_section_ptr, not &bfd_abs_section.
4332 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4333 no_argument to required_argument. From djm.
4335 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4337 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4338 sections to force a VMA of 0; needed for ELF backends which have
4339 not been converted to the new linker style.
4341 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4343 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4344 it was for the HPUX dynamic loader's use and it creates problems
4347 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4349 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4350 * ldlang.h (lang_do_assignments): Put external decl here.
4351 * emultempl/hppaelf.em: Minor cleanups throughout file.
4352 (hppa_elf_create_output_section_statements): Rewrite.
4353 (hppaelf_finish): Rewrite.
4355 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4357 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4359 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4361 * ld.texinfo: -Bstatic is not ignored.
4363 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4365 * ldlex.l: Recognize \r the same as \n.
4367 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4369 Preliminary support for generating shared libraries, from Eric
4370 Youngdale <ericy@cais.cais.com>.
4371 * genscripts.sh: If the emulation parameter file sets
4372 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4373 CREATE_SHLIB defined.
4374 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4375 link_info.shared is set, use the .xs script file.
4376 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4377 .interp section, and don't include TEXT_START_ADDR in the starting
4378 address of the first section.
4379 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4380 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4382 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4384 * configure.in: Change --with-targets to --enable-targets.
4386 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4388 * lexsup.c (parse_args): Add support for new options -( -) with
4389 synonyms --start-group --end-group.
4390 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4391 (lang_group_statement_type): Define new struct.
4392 (lang_statement_union_type): Add group_statement field.
4393 (lang_enter_group, lang_leave_group): Declare.
4394 * ldlang.c (lang_for_each_statement_worker): Handle
4395 lang_group_statement_enum.
4396 (map_input_to_output_sections, print_statement): Likewise.
4397 (lang_size_sections, lang_do_assignments): Likewise.
4398 (open_input_bfds): Completely rewrite. Now does its own looping,
4399 rather than using lang_for_each_statement. Handle groups.
4400 (lang_process): Update call to open_input_bfds.
4401 (print_group): New static function.
4402 (lang_enter_group, lang_leave_group): New static functions.
4403 * ldfile.c (ldfile_open_file): If the file has already been
4404 opened, just return rather than taking an assertion failure.
4405 * ldver.c (help): Mention new options.
4406 * ld.texinfo: Document new options.
4408 * ldlang.c (end_of_data_section_statement_list): Don't define.
4409 (lang_leave_output_section_statement): Don't set obsolete variable
4410 end_of_data_section_statement_list.
4412 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4415 * ldlang.c (lang_size_sections): Adjust current region address
4416 even for sections with an explicit address. From
4417 ralphc@pyramid.com (Ralph Campbell).
4419 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4420 From jrs@world.std.com (Rick Sladkey).
4422 * scripttempl/mipsbsd.sc: Let sections align to their natural
4425 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4427 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4429 (lang_abs_symbol_at_beginning_of): Likewise.
4430 (lang_abs_symbol_at_end_of): Likewise.
4431 (lang_size_sections): Use bfd_is_abs_section to check for the
4432 absolute section. Don't try to set the VMA or output_offset or
4433 size of the absolute section.
4434 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4437 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4439 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4440 when generating relocatable objects.
4442 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4444 * emultempl/linux.em: New file providing support for linking
4445 against Linux shared libraries.
4446 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4447 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4449 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4451 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4452 * ldmain.c (main): Initialize link_info.shared to false. Give
4453 error if link_info.relocateable and link_info.shared are both set.
4455 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4456 it as naming an emulation to be added to EMULATION_OFILES.
4457 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4459 * Makefile.in: Rebuilt dependencies.
4460 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4461 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4462 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4463 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4464 (ei386linux.c): Remove; now in Makefile.in.
4465 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4466 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4467 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4468 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4469 (eelf64_sparc.c): Remove; now in Makefile.in.
4470 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4471 (eelf32_sparc.c): Remove; now in Makefile.in.
4473 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4474 no owner--it might be bfd_abs_section. From Eric Youngdale
4475 <ericy@cais.cais.com>.
4477 * scripttempl/aout.sc: Let sections align to their natural
4480 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4482 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4483 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4484 * ldemul.c: Include ldexp.h and ldlang.h.
4485 (ldemul_open_dynamic_archive): New function.
4486 * ldfile.h (ldfile_open_file_search): Declare.
4487 * ldfile.c: Include ldemul.h.
4488 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4489 argument, not bfd *. Change all callers.
4490 (ldfile_open_file_search): Rename from open_a. Return boolean
4491 argument, not bfd *. Clean up. Change all callers.
4492 (ldfile_open_file): If doing a dynamic link, call
4493 ldemul_open_dynamic_archive rather than assuming the extension of
4494 a dynamic object is ".so".
4495 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4497 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4499 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4501 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4502 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4503 Accept -static as a synonym for -non_shared.
4505 Let the user change the dynamic linker used by ELF code.
4506 * ld.h (args_type): Add new field interpreter.
4507 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4509 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4510 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4511 the ELF backend to return the .interp section. If
4512 command_line.interpreter is not NULL, set the contents of .interp
4514 * ld.texinfo: Mention -dynamic-linker.
4516 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4519 * lexsup.c (parse_args): Sort out the option macros and change the
4520 definitions to make it easier to add a new option.
4522 * scripttempl/aout.sc: Define __etext and __edata to go along with
4525 * ld.h (ld_config_type): Add new field traditional_format.
4526 * lexsup.c (parse_args): Add traditional-format to longopts, and
4528 * ldmain.c (main): Initialize config.traditional_format to false.
4529 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4530 flags of output_bfd according to config.traditional_format.
4531 * ldver.c (help): Mention -traditional-format.
4532 * ld.texinfo: Document -traditional-format.
4534 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4536 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4537 they are encountered.
4539 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4541 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4542 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4544 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4546 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4547 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4549 * ldfile.c (open_a): If this is not an archive, try to open it in
4550 the current directory before searching for it.
4552 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4554 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4555 BLOCK works in a section address as documented.
4557 * ldgram.y (YYDEBUG): Don't define.
4559 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561 * emultempl/gld960.em: Pass false for new argument to
4562 ldfile_add_library_path.
4563 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4565 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4568 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4570 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4572 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4574 * Makefile.in (check): Delete ld.new dependency so that a regression
4575 test doesn't trigger a rebuild of the linker.
4577 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4579 * ldlang.c (map_input_to_output_sections): For lang_address, call
4580 init_os if it hasn't already been called.
4582 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 Add support for SunOS shared libraries.
4585 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4586 shared library support code.
4587 * emultempl/sunos.em: New file.
4588 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4589 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4590 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4591 (esun3.c): Likewise.
4593 * ldlang.c: Minor formatting cleanups.
4594 (lang_for_each_input_file): New function.
4595 * ldlang.h (lang_for_each_input_file): Declare.
4597 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4599 (search_head): Declare.
4600 (ldfile_add_library_path): Add new cmdline argument in prototype.
4601 * ldfile.c (search_head): Make non-static.
4602 (search_dirs_type): Move to ldfile.h.
4603 (ldfile_add_library_path): Accept cmdline argument, and save it.
4604 * lexsup.c (parse_args): Pass true for new cmdline argument of
4605 ldfile_add_library_path.
4606 (set_default_dirlist): Likewise.
4607 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4608 argument of ldfile_add_library_path.
4609 * ldgram.y (ifile_p1): Likewise.
4611 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4614 total_size, superfile and chain.
4615 * ldfile.c (open_a): Don't clear search_dirs_flag.
4616 (ldfile_open_file): Don't try to open superfile. Assert that file
4617 has not already been opened.
4618 * ldlang.c (new_afile): Don't initialize superfile.
4619 * ldmain.c (add_archive_element): Don't initialize subfiles or
4620 chain or superfile. Initialize search_dirs_flag to false.
4622 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4624 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4626 Changes from binutils-2.4 release:
4628 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4629 variables, use whitespace, so scripts don't break.
4631 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4633 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4635 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4636 * Makefile.in: Noted change.
4638 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4639 don't know where that's supposed to come from, or why it's
4642 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4644 * configure.bat: update to latest makefile.in
4645 * emulpara/go32.sh: set to coff-go32 not aout
4646 * emultemp/generic.em: strength-reduce the structure of
4647 this shell script, since the only available shell for
4648 DOS can't handle complex syntax.
4649 * emultemp/stringify.sed: for "sed -f" instead of inline.
4650 * makefile.in: depend on stringify.sed as well as genscripts.sh
4651 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4652 * genscripts.sh: empty variables aren't always considered "set",
4653 so set them to "y" instead.
4655 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4657 * ldlang.c (entry_symbol): Make static.
4658 (lang_add_entry): Add cmdline argument.
4659 * ldlang.h (lang_add_entry): Change prototype.
4660 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4661 * lexsup.c (parse_args): Likewise.
4663 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4665 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4666 .reginfo an address.
4667 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4668 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4669 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4671 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 Add support for ELF shared libraries.
4674 * ld.h (ld_config_type): Add field dynamic_link.
4675 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4676 on attempts to use -r with -relax, -call_shared or -s.
4677 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4678 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4679 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4680 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4681 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4682 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4684 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4685 opening a file with a .so extension first.
4686 * emultempl/elf32.em: New file.
4687 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4688 (NONPAGED_TEXT_START_ADDR): Likewise.
4689 (TEMPLATE_NAME): Define as elf32.
4691 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4692 * scripttempl/elf.sc: Add placement for new dynamic sections.
4693 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4694 outside of any section. Don't use ALIGN(8); just let one section
4695 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4696 sections; they'll be handled correctly anyhow.
4697 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4699 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4701 * Makefile.in (install): Redirect output of ln to /dev/null.
4703 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4705 * emultempl/hppaelf.em: Change all references of
4706 .hppa_linker_stubs to .PARISC.stubs.
4707 * scripttempl/hppaelf.sc: Likewise.
4709 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4711 * ldlang.c (print_output_section_statement): Change ``no attached
4712 output section'' message slightly.
4713 (lang_do_assignments): Don't recurse down if there is no real
4716 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4717 match corresponding change in emulation templates.
4718 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4719 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4721 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4723 * ldver.c (ldversion): Updated version number.
4725 * cdtest-foo.cc: Use explicit "#pragma implementation".
4726 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4727 * Makefile.in: References to cdtest-func.o changed to
4730 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4732 Don't create unnecessary output sections.
4733 * ldlang.c (out_bfd_get_section_by_name): Remove.
4734 (wild_section): Call bfd_get_section_by_name rather than
4735 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4737 (lang_create_output_section_statements): Remove.
4738 (map_input_to_output_sections): For several cases, call init_os if
4739 it has not already been called.
4740 (lang_size_sections): If output section was not created, skip it.
4741 (lang_process): Don't call lan_create_output_section_statements.
4742 (lang_place_orphans): Skip files with just_syms_flags set to true.
4743 * ld.texinfo: Document change.
4745 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4747 * ldlang.c (wild_doit): Don't bother initializing the vma and
4748 section size. Don't special case SEC_SHARED_LIBRARY.
4749 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4752 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4754 * config/go32.mh : New file for Xgo32X.
4756 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4758 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4759 before calling einfo, since we are reporting an fopen failure.
4760 From jrs@world.std.com (Rick Sladkey).
4762 * configure.in: Use "e" rather than "em_" as prefix for
4765 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4767 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4769 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4770 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4772 * Makefile.in: Changed all generated file names.
4773 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4774 sed patterns to handle new filenames.
4776 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4777 * configure.in: Adjusted.
4779 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4781 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4782 work. Instead, check build dir and $srcdir explicitly, and use
4783 `echo' to get all the filenames.
4785 * configure.in (h8300h-*-hms): Changed ld_target name to
4787 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4790 * config/i960coff.mt: New file.
4791 * emulparams/gld960coff.sh: New file.
4792 * emultempl/gld960c.em: New file.
4793 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4794 i960coff configuration.
4795 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4797 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4798 code isn't included in FSF releases, and it can still be
4799 explicitly selected.
4800 (distclean): Remove site.bak and tmpdir.
4801 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4802 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4804 Patches from Ralph Campbell:
4805 * config/mipsbsd.mh: New file.
4806 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4807 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4808 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4811 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4813 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4815 * config/m68k.mt (EMUL): Set to m68kaout.
4816 * emulparams/m68kaout.sh: New file.
4817 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4818 (em_m68kaout.c): New target.
4820 * ldlang.c (lang_size_sections): If dot moves because of an
4821 assignment, don't try to insert a pad into the absolute output
4822 section, just change the address of the default memory region
4825 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4826 cdtest-ur.out, and cdtest-ur.tmp.
4828 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4830 * scripttempl/sa29200.sc: Align all sections to four byte
4833 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4835 * Makefile.in, configure.in: Support for go32 coff.
4836 * config/i386-go32.mt: New file
4837 * emulparams/i386go32.sh: New file
4838 * scripttempl/i386go32.sc: New file
4840 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4842 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4843 Lynx-specific script templates.
4844 * configure.in (sparclite*-*-coff): Use coff-sparc.
4845 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4846 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4847 (ENTRY): Set to __main.
4848 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4849 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4850 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4852 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4855 byte boundary, in case the global constructors do not take up an
4858 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4859 exist, get crtbegin based on gcc -print-libgcc-file-name.
4860 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4862 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4864 * ldlang.c (lang_size_sections): When no address is given for a
4865 section, align it according to its requirements.
4867 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4869 * Makefile.in (clean, distclean): Remove configdoc.texi.
4871 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4873 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4875 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 * ldlang.c (lang_size_sections): When relaxing, adjust the
4878 position of a padding statement, and adjust dot accordingly.
4880 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4882 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4884 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4886 * scripttempl/i386coff.sc: If relocating, don't put .init and
4887 .fini sections into .text; keep them separate.
4888 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4889 exist, get crtbegin based on gcc -print-libgcc-file-name.
4890 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4892 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4894 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4896 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4898 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4901 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4902 if building a final executable.
4904 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4906 * ldmain.c (main): Check the return value of bfd_close.
4908 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4911 sections never overlap when using -r.
4913 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4916 changes: get_symtab_upper_bound renamed and returns long,
4917 bfd_canonicalize_symtab returns long, check for error indications.
4919 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4921 * ldlang.c (print_input_section): For section size, use
4922 _cooked_size if it is non-zero, size otherwise.
4923 (size_input_section): Likewise.
4924 (lang_do_assignments): Likewise (case lang_input_section_enum).
4926 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4928 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4929 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4930 (lang_add_input_file): Pass true to new_afile for add_to_list.
4931 (lookup_name): Remove force_load argument. Changed all callers.
4932 Pass false to new_afile for add_to_list. Split loading of symbols
4933 out into separate function.
4934 (load_symbols): New function split out of lookup_name. Don't load
4935 the symbols if they are already loaded.
4936 (open_input_bfds): For lang_input_statement_enum call load_symbols
4937 rather than lookup_name.
4938 (lang_process): Pass abs_output_section rather than NULL to
4940 (lang_startup): Set real field of first_file to true.
4942 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944 * ldlang.c (had_relax): Removed.
4945 (relax_again): New static variable.
4946 (lang_size_sections): Change call to bfd_relax_section to
4947 correspond to BFD changes. Set relax_again appropriately.
4948 (lang_process): Remove #if 0 code. When relaxing, keep calling
4949 lang_do_assignments and lang_size_sections until relax_again
4952 * emultemp/gld960.em: Include libiberty.h
4953 (gld960_before_parse): Pass NULL as final argument to concat.
4955 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4957 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4960 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4961 building a bfd_data_link_order, rather than by setting the section
4962 contents immediately.
4964 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4966 Changes to make -Ur work again.
4967 * ldmain.c (add_to_set): Now takes reloc argument rather than
4968 bitsize. Check config.build_constructors here. If an new hash
4969 table entry is created, mark it as undefined.
4970 (constructor_callback): No longer takes bitsize argument. Pass
4971 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4972 BFD backend supports it.
4973 (reloc_overflow): Handle a NULL abfd argument.
4974 (reloc_dangerous, unattached_reloc): Likewise.
4975 * ldctor.c: Include ldmain.h.
4976 (struct set_info): Change bitsize field to reloc.
4977 (ldctor_add_set_entry): Now takes reloc argument rather than
4978 bitsize. Don't bother to check config.build_constructors here.
4979 (ldctor_build_sets): Get the size from the reloc howto. If
4980 generating relocateable output, call lang_add_reloc rather than
4982 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4984 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4985 (lang_reloc_statement_type): New structure.
4986 (lang_statement_union_type): Add reloc_statement field.
4987 (lang_add_reloc): Declare new function.
4988 * ldlang.c (lang_for_each_statement_worker): Handle
4989 lang_reloc_statement_enum.
4990 (map_input_to_output_sections, print_statement): Likewise.
4991 (lang_size_sections, lang_do_assignments): Likewise.
4992 (print_reloc_statement): New function.
4993 (lang_add_reloc): New function.
4994 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4996 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4997 (cdtest-ur, cdtest-ur.out): New targets.
4998 (check-cdtest): Now also check that -Ur works correctly.
5000 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5002 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5004 * ldlang.c (lang_process): Move lang_common call before
5005 map_input_to_output_sections, to ensure that any alignment
5006 constraints set by common symbols are copied over to the output
5009 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5011 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5012 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5013 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5014 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5017 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5019 * config/i386bsd.mh: New file.
5021 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5023 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5025 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5026 (DATA_START_SYMBOLS): Define _fdata.
5028 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5030 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5032 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5034 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5035 works again. Attach some output symbols to the stub file bfd.
5037 * emultempl/hppaelf.em: Include elf32-hppa.h.
5038 (file_chain): Add decl.
5039 (hppa_look_for_stubs_in_section): Delete decl.
5040 (hppaelf_finish): Reenable code. Do not pass symbols
5041 down to hppa_look_for_stubs_in_section.
5043 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5045 * ldmain.c (write_map): Don't define. Removed all references.
5046 Just use map_file or map_filename instead.
5047 (add_archive_element): Use minfo to write map information, not
5049 (constructor_callback): Use fprintf to write map information, not
5051 * ldmain.h (write_map): Don't declare.
5052 * ldgram.y (mri_script_command): Removed reference to write_map.
5053 * ldlang.c (lang_one_common): Likewise.
5054 * lexsup.c (parse_args): Likewise.
5056 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5058 * scripttempl/elf.sc: Force all sections to be aligned.
5060 * ldgram.y (section): Reverse the order of memspec_opt and
5061 fill_opt to avoid an ambiguity when both are used.
5062 * ld.texinfo: Changed accordingly.
5064 * ldgram.y: Move include of ldlex.h back with other includes.
5065 * ldlex.h (input_type): Don't initialize enum constants to
5067 * ldlex.l: Use a switch to return the right token based on
5068 input_type, rather than knowing that input_type has a value based
5071 * ldgram.y (dirlist_ptr): Removed; not used.
5072 * lexsup.c: Include ldver.h.
5073 * Makefile.in: Rebuilt dependencies.
5075 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5077 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5078 (ldlang_add_file): call it here instead.
5080 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5082 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5084 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5086 * emultempl/hppaelf.em: First attempt to clean this file up.
5087 Add comments in several functions as to their purpose and
5088 how they function (or my current best guess). Clean up horrible
5089 spacing and indention that never should have been accepted in the
5090 first place. Add FIXMEs for issues which need to be resolved.
5091 Disable linker-stub generation until it gets fixed. This allows
5092 the linker to at least work on simple code for testing purposes.
5094 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5095 it via hppaelf_finish). Prototype moved into ldlang.h.
5096 (lang_process): Move problematic extra call to lang_size_sections
5097 into the PA ELF specific code.
5098 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5099 lang_size_sections moved here.
5101 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5103 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5104 * config/ppc-elf32.mt: New file.
5105 * emulparams/elf32ppc.sh: New file.
5106 * emultempl/ppc.em: New file.
5107 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5108 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5109 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5111 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5113 * lexsup.c (parse_args): Use symbolic numbers for long options.
5114 Fix misunderstanding in -Y and -call_shared et al.
5116 Use getopt instead of lex and yacc to parse the command line.
5118 * ld.texinfo (Options): Document changes to option syntax.
5119 * Makefile.in: Update dependencies.
5120 * ldver.c (help): Tweak dashes in usage message.
5121 * ldgram.y (%union): Remove unused members.
5122 Remove %tokens for command line options; add ones for input types.
5123 (command_line): Rules removed.
5124 (file): Instead of command line, recognize an
5125 input type indicator, then use the nonterminal for that type.
5126 (defsym_expr): New nonterminal from code formerly in command_line.
5127 * ldlex.h: Declare parser input type enum and variable.
5128 Don't declare parse_line.
5129 * ldlex.l: Remove unused variables. Make some used ones static
5131 (COMMAND): Start state and its rules removed.
5132 At start of yylex, return input state token if at start of input.
5133 (lex_redirect): Don't need to set yyout.
5134 (ldlex_command): Function removed.
5135 * ldmain.c (main): Instead of calling parse_line, set up the
5136 redirections and call yyparse directly.
5137 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5139 * lexsup.c: Remove #if 0'd code.
5140 (parse_line): Function removed.
5141 (parse_args): Rewrite to use getopt_long_only.
5142 (set_default_dirlist): New function from code formerly in
5143 ldgram.y:command_line.
5144 (set_section_start): New function.
5145 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5146 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5147 compiled-in link scripts in "{" and "}", as the grammar no longer
5150 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5152 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5153 require that it be in $(srcdir).
5155 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5157 * ldlang.c (lang_size_sections): Only align section to alignment
5158 required by linker script, not to maximum alignment of input
5161 * ldlang.h (largest_section): Don't declare.
5162 * ldlang.c (largest_section): Don't define.
5163 (size_input_section): Don't set largest_section; not used.
5165 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5167 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5169 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * ldlang.c, ldmain.c: Include libiberty.h.
5173 * ldmisc.h (concat): Don't declare.
5174 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5176 * ld.h (as_output_section_statement): Removed; not used.
5178 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5180 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5181 bfd_set_error and new error names.
5183 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5185 * ldwrite.c (build_link_order): If the cooked size of the section
5186 has been set, use it, for determining link_order size.
5187 (ldwrite): In the error message displayed if bfd_final_link fails,
5188 indicate that it was in fact the final link step that failed.
5190 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5191 bfd_relax_section, in case it returns false but doesn't flag an
5192 error. If an error is returned, indicate which one it is in the
5195 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5196 it'll get picked up from $(srcdir) if appropriate.
5198 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5200 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5201 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5203 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5205 * ldlex.l (comment): Increment line number when newline is read.
5207 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5210 reload the file even if it is already loaded.
5211 (wild): Call lookup_name with force_load argument of 0.
5212 (open_input_bfds): Call lookup_name with force_load argument of 1.
5213 (print_symbol): Remove declaration of non-existent function.
5214 (print_one_symbol): Return true rather than falling off end.
5216 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5218 * ldmain.c (main): Use %ld when printing long values.
5220 * scripttempl/elf.sc: Move _edata after the .sdata section.
5221 Permit OTHER_BSS_SYMBOLS to be defined.
5222 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5224 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5226 * Rename all "hppaosf" files to "hppaelf".
5227 * Change all "osf" references to "elf" in hppaelf files.
5228 * Makefile.in: Likewise.
5229 * configure.in: Likewise.
5231 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5233 * ldmain.c (main): Call xatexit, not atexit.
5234 Call xmalloc_set_program_name.
5236 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5239 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5241 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5242 (hppaosf_finish): Call xmalloc, not ldmalloc.
5243 * ldmain.c (preserve_output): Function removed.
5244 (main): Do it here instead.
5246 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5248 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5249 GNU C specific macros.
5251 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5252 call to LANG_FOR_EACH_INPUT_SECTION.
5254 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5256 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5257 deleted; will use libiberty versions instead.
5258 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5259 mri.c Makefile.in: Change callers.
5261 * ldmisc.c (vfinfo): Remove cleanup code.
5262 * ldmain.c (remove_output): Put it here (new function).
5263 (preserve_output): New function.
5264 (main): Register remove_output and preserve_output with atexit.
5265 * ldmain.c ldgram.y: Call xexit instead of exit.
5266 * ldmisc.h: Declare xexit.
5268 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5270 * Makefile.in: Lots of new H8/500 memory models.
5272 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5274 * ldlex.l: Removed duplicate rules.
5275 (yywrap): Provide default definition, needed with some versions of
5278 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5280 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5281 the archive filename too.
5283 * ldlex.l: Add rule to catch invalid input characters instead of
5284 printing them. Include "ldmain.h" for program_name decl.
5285 (lex_warn_invalid): New function.
5286 * Makefile.in: Add dependency.
5288 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5290 * Makefile.in (check): Don't bother running any tests of
5291 cross-linker until the test suite no longer assumes native mode.
5293 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5295 * ldlang.c (print_one_symbol, print_input_section): Print
5296 global symbols in symbol table again.
5298 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5300 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5301 exit successfully instead of complaining if no input files are
5304 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5306 * Makefile.in: Format variable definitions consistently.
5307 (LD_PROG): Remove unnecessary variables from link command,
5308 change variable LOADLIBES to EXTRALIBS.
5310 * ldmain.c (main): Compute and display total execution time.
5311 * ld.texinfo (-stats): Document the option.
5313 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5318 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5321 * ldlang.c (relaxing): Removed global variable.
5322 (lang_size_sections): If the canonical symbols have not already
5323 been read in, read them in before relaxing.
5324 * ldlang.h (relaxing): Removed declaration.
5326 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5328 * ldlang.c (new_afile): Initialize loaded field to false.
5329 (lookup_name): If file was already loaded, don't call the
5330 add_symbols entry point again.
5332 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5334 * ld.texinfo: Clarify what -T option does.
5336 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5338 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5341 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5343 * ldmain.c (add_archive_element): If trace_files or
5344 trace_file_tries, print file name.
5345 * ldlang.c (lookup_name): Likewise.
5346 (ldlang_add_file): Don't put files on input_bfds list in reverse
5349 * scripttempl/elf.sc: Correct typo.
5351 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5353 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5354 their arguments optional, for compatibility with the old GNU ld.
5356 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5358 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5360 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5362 * ldmain.c (add_to_set): Add bitsize argument.
5363 (constructor_callback): New function.
5364 (link_callbacks): Add constructor_callback.
5365 * ldctor.c (struct set_info): Add bitsize field.
5366 (ldctor_add_set_entry): Add bitsize argument.
5367 (ldctor_build_sets): Base the size of the elements of the set on
5368 the bitsize, rather than always using LONG.
5369 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5371 * ld.h (QUAD_SIZE): Define.
5372 * ldgram.y (QUAD): New token.
5373 (length): Handle it.
5374 * ldlex.l: Return QUAD.
5375 * lexsup.c (keywords): Add QUAD.
5376 * ldwrite.c (build_link_order): Handle QUAD.
5377 * ldlang.c (print_data_statement): Handle QUAD.
5378 (lang_size_sections): Likewise.
5379 (lang_do_assignments): Likewise.
5380 * ldexp.c (exp_print_token): Add QUAD to table.
5381 * ld.texinfo: Describe QUAD.
5383 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5384 since the Alpha doesn't use them.
5386 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5388 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5390 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5392 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5393 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5395 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5397 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5398 needed for i386mach. (Should be a no-op on other systems.)
5400 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5401 (PAGE_SIZE): Don't define; not used.
5403 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5405 * ldgram.y (yyerror): Make argument const char *, and actually
5406 print it out rather than assuming it is a syntax error.
5407 * ldmisc.h: Change declaration of yyerror.
5408 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5410 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5412 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5413 exec header offset, since the exec header isn't loaded.
5414 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5416 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5418 A major rewrite to move the bulk of the linker into BFD so that
5419 more efficient backend code can be written for specific object
5421 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5422 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5423 * ldctor.c, ldctor.h: Complete rewrite.
5424 * ldwrite.c, ldwrite.h: Complete rewrite.
5425 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5426 link_info.strip instead. Changed all uses.
5427 (discard_locals_type, discard_locals): Removed. Use
5428 link_info.discard instead. Changed all uses.
5429 (ld_config_type): Removed relocateable_output field; use
5430 link_info.relocateable instead; changed all uses. Added stats
5432 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5433 set_loader_symbol): Removed.
5434 * ldexp.h (node_class): Added etree_rel.
5435 (etree_type): Added rel field.
5436 * ldexp.c (exp_print_token): Bracketed table initialization.
5437 (exp_relop): New function.
5438 (fold_name): Use linker hash table rather than ldsym functions.
5439 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5440 (exp_print_tree): Handle etree_rel.
5441 * ldgram.y (strip_symbols, discard_locals): Removed.
5442 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5443 (REL): New token. Does not appear in grammar, but needed for
5445 (file): Don't call lang_final; it's called by main anyhow.
5446 * ldlex.l: Accept -stats and -no-keep-memory options.
5447 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5448 * ldlang.c: Consistently use fill_type for fill argument.
5449 (lang_init_script_file, script_file): Removed.
5450 (create_object_symbols): Removed. Use
5451 link_info.create_object_symbols_section instead. Changed all
5453 (lang_add_keepsyms_file): Removed.
5454 (lookup_name): Call bfd_link_add_symbols instead of
5455 ldmain_open_file_read_symbol.
5456 (wild): Don't iterate over script_file.
5457 (open_output): Create link hash table.
5458 (lang_place_undefineds): Rewrote.
5459 (lang_size_sections): Handle relaxing (doesn't work yet).
5460 (lang_relocate_globals): Removed.
5461 (lang_finish): Use link hash table rather than ldsym functions.
5462 (lang_common): Rewrote.
5463 (lang_one_common): New function.
5464 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5466 (create_symbol): Removed.
5467 (lang_process): Don't call lang_init_script_file. Call
5468 ldctor_build_sets rather than find_constructors. Don't call
5469 lang_relocate_globals.
5470 (lang_abs_symbol_at_beginning_of): Rewrote.
5471 (lang_abs_symbol_at_end_of): Rewrote.
5472 * ldmain.c (had_y): Removed.
5473 (lprefix, lprefix_len): Removed; use link_info fields instead.
5475 (multiple_def_count, commons_pending, undefined_global_sym_count,
5476 total_symbols_seen, total_files_seen): Removed.
5477 (link_callbacks, link_info): New variables.
5478 (main): Initialize link_info. Don't call init_bfd_error_vector or
5479 ldsym_init. Don't set now unused variables. Handle -stats.
5480 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5481 (add_ysym): Rewrote.
5482 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5483 search_library, gnu960_check_format, decode_library_subfile,
5484 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5486 (add_keepsyms_file, add_archive_element, multiple_definition,
5487 multiple_common, add_to_set, warning_callback, undefined_symbol,
5488 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5490 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5491 require symbols for %C; look them up instead.
5492 * emultempl/hppaosf.em: Pass link_info to
5493 hppa_look_for_stubs_in_section.
5494 * Makefile.in: Rebuilt dependencies.
5495 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5497 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5499 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5500 ldlang.h and ldctor.h.
5502 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5503 declarations of free and malloc from flex output. Change malloc
5504 to ldmalloc in flex output.
5506 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5508 * ldmain.c (lprefix): Change default from a char to a string
5509 with only one character.
5510 (lprefix_len): Set default to one.
5512 * ldmain.h (lprefix_len): Declare.
5514 * ldsym.c (write_file_locals): Use strncmp rather than a character
5515 comparison for lprefix.
5517 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5520 * emultmpl/hppaosf.em: Include ldexp.h.
5521 (before_parse): Set lprefix and lprefix_len correctly.
5523 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5525 * ldlex.h: Don't declare yywrap if it is a macro.
5526 * ldlex.l: Include sysdep.h.
5527 * ldlang.c (lang_for_each_statement_worker,
5528 lang_for_each_statement): Forgot to use PARAMS.
5530 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5532 * Makefile.in: Added .PHONY targets where appropriate. Added some
5534 (gcclibdir, version): Removed unused variables.
5535 (DEP): New variable, set to mkdep.
5536 (ALL_CFLAGS): New variable. Used in .c.o target.
5537 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5539 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5540 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5541 mostly obsolete variables. Adjusted remaining uses.
5542 (DEF_EMUL): Removed variable.
5543 (ldmain.o): Handle undefined EMUL error correctly.
5544 (ldemul-list.h): Depend on config.status rather than Makefile.
5545 Create via temporary file.
5546 (ver960.c, roll, make): Removed obsolete targets.
5547 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5549 * dep-in.sed: New file, used when rebuilding dependencies.
5551 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5553 Made many changes to eliminate gcc warnings. Made various
5554 cosmetic changes, declared various things in header files, removed
5555 various extern declarations from .c files. No substantive
5558 * ldlang.c (lang_process): Ifdef out final call to
5559 lang_size_sections again (reverting change of Nove 2), since it
5560 breaks the Sun4 linker.
5562 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5564 * configure.in (alpha-*-netware*): New target; use alpha.
5566 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5568 * configure.in: Group targets by CPU. Merge some m68k target
5569 entries with different CPU specs that use the same ld_target
5572 * configure.in: Add sparc*-*-coff.
5573 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5574 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5575 (em_coff_sparc.c): Add dependencies and build rules.
5577 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5579 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5581 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5583 (command_line_option): Accept and ignore them (for now).
5584 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5585 where n is a number.
5587 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5589 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5590 not in bfd_com_section, create the section in the BFD so that it
5591 can be placed in the right output section.
5593 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5595 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5596 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5597 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5598 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5599 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5600 Move OTHER_READONLY_SECTIONS after all the other readonly
5601 sections. Don't use DATA_ADDR twice.
5603 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5604 p is in a common section, make sure the BFD has a section of that
5607 * ldlang.c (lang_common): Add newline to error message.
5609 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5611 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5612 Lynx-specific script instead of m68kcoff.
5613 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5614 (ENTRY): Define as __main.
5615 (TEXT_START_ADDR): Define as 0.
5616 (PAGE_SIZE): Define as 0x1000.
5617 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5618 * scripttempl/m68klynx.sc: New file.
5620 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5622 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5623 arguments rather than treating them as emulation names.
5625 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5627 * configure.in: Support x86 unixware and netware plus generic netware.
5629 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5631 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5634 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5636 * Makefile.in (distclean): Don't delete dvi or info files.
5637 (ld.info): Update dependency list.
5638 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5640 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5642 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5643 Set output_filename instead of creating a new node.
5644 (open_output): Don't set output_filename.
5645 (lang_final): Create the new node here.
5646 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5648 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5650 From Pete Hoogenboom (hoogen@cs.utah.edu):
5652 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5653 edata, _edata, end): Add definitions of these symbols.
5654 (__end): Remove definition of this symbol.
5655 (__data_start): Move definition of this symbol.
5657 * emultempl/hppaosf.em: Various fixes and support for linker stub
5659 (hppaosf_finish, hppaosf_search_for_padding_statements,
5660 hppaosf_create_output_section_statements): New functions in
5661 support of linker stub generation.
5662 (ld_hppaosf_emulation): Redefine to include new
5663 emulation-specific routines.
5665 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5666 Pass abs_output_section rather than NULL to avoid invalidating
5669 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5671 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5672 (em_i386mach.c): New rule.
5673 * configure.in (i[34]86-*-mach*): New case.
5674 * config/i386-mach.mt: New file.
5675 * emulparams/i386mach.sh: New file.
5677 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5679 * ld.h (flag_is_*): Removed macros.
5680 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5681 Consistently check the BFD symbol flags directly, rather than
5682 using file_is_* macros.
5684 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5686 * configure.in (sparc*-*-lynxos*): New target.
5687 * Makefile.in: Add rule for em_sparclynx.c.
5688 (ALL_EMULATIONS): Add Lynx emulations.
5689 * config/sparc-lynx.mt: New file.
5690 * emulparams/sparclynx.sh: New file.
5691 * scripttempl/sparccoff.sc: New file.
5693 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5695 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5697 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * relax.c (write_relax): Check return value of bfd_seclet_link.
5701 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5703 * ldlang.c (delete_output_file_on_failure): New variable.
5704 (open_output): Set it after bfd open succeeds.
5705 * ldmisc.c (vfinfo): Test it.
5707 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5709 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5712 * ldemul.c: Support was added to allow emulation-specific
5713 processing to occur. This support was added primarily for linker
5714 stub generation in the elf32-hppa gld.
5715 (ldemul_finish, ldemul_create_output_section_statements): New
5717 * ldemul.h: Support was added to allow emulation-specific
5718 processing to occur. (As described above.) Added finish and
5719 create_output_section_statements fields to
5720 ld_emulation_xfer_struct structure.
5721 * ldlang.c: Add calls to emulation-specific routines.
5722 (lang_process): Add call to
5723 ldemul_create_output_section_statements function.
5724 (lang_process): Add call to a emulation-specific routine (and
5725 some processing after the call).
5727 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5729 * configure.in: mips*- instead of mips-, mips*el changes
5731 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5734 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5735 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5736 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5737 * config/alpha.mt: New file.
5738 * emulparams/alpha.sh: New file.
5739 * scripttempl/alpha.sc: New file.
5741 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5743 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5744 types of different sizes (eg: 64 and 32 bits), so coerce.
5745 * ld.h (ALIGN_N): Add warning about usage.
5747 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5749 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5750 which we already have a definition, rather than checking in
5751 several different places whether the symbol is weak.
5753 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5755 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5756 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5757 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5758 expanded within them.
5759 * config/mipsb-elf32.mt: New file.
5760 * emulparams/elf32mipb.sh: New file.
5761 * Makefile.in (em_elf32mipb.c): New target.
5763 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5765 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5766 lang_input_file_is_search_file_enum so objects brought in using
5767 INPUT() do a path lookup.
5769 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5771 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5772 instead of {i386,m68k}-coff.
5773 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5774 * config/i386-lynx.mt: New file.
5775 * config/m68k-lynx.mt: New file.
5776 * emulparams/i386lynx.sh: New file.
5777 * emulparams/m68klynx.sh: New file.
5779 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5780 but defaulting to _start.
5782 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5783 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5786 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5788 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5789 HOSTING_LIBS for testing.
5791 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5793 Finish up support for i386-sysv4 (without shared libraries):
5794 * ld.h (flag_is_weak): Define.
5795 * ldlang.c (print_symbol): Mention whether symbol is weak.
5796 (print_input_section): Print weak symbols as globals.
5797 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5798 (enter_global_ref): Do not warn if a weak symbol redefines a
5799 global symbol. Do not let a weak symbol redefine a common symbol.
5800 (enter_file_symbols): Treat weak symbols as global symbols.
5801 (subfile_wanted_p): Do not pull in an object file from a archive
5802 just to resolve an undefined weak symbol.
5803 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5804 error; the error might be that malloc has run out of space.
5805 * ldsym.c (write_file_locals): Treat weak symbols as global.
5806 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5808 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5809 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5810 * emulparams/elf_i386.sh: New file.
5811 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5812 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5813 (ALL_EMULATIONS): Add em_elf_i386.o.
5814 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5815 (em_elf_i386.c): New target, like other em_*.c targets.
5816 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5817 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5818 nonempty, and configured for native, add it to LIB_PATH.
5820 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5822 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5823 Added statements to pass stab and stabstr sections through and
5824 mark them as NOLOAD, which makes GDB happier.
5826 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5828 * configure.in: Accept m68k-lynx-lynxos config.
5830 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5832 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5834 * config/coff-h8300.mt: Add EMUL=h8300h.
5836 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5838 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5840 * Makefile.in: Changed CXX back to g++.
5842 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5844 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5846 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5848 * Makefile.in (TAGS): Use shell wildcards.
5850 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5852 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5854 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5856 * ld.texinfo: re-enable included config file; conditionalize doc
5857 for -oformat to interact properly with SingleFormat doc config
5858 var; rename @up/@down to @raisesections/@lowersections.
5860 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5862 * configure.in: recognize m88110.
5864 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5866 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5867 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5868 ELF emulation is "elf32-hppa" not "elf-big".
5869 (hppaosf_before_parse): Remove unneeded processing of environment
5871 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5872 .text segment of output file.
5873 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5875 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5877 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5880 * ldlang.c, ld.h: updated copyright.
5882 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5884 * ldlang.c (open_output, lang_check): Check return value of
5887 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5889 * scripttempl/h8500.sc: Start all sections in a different segment.
5890 * scripttempl/z8ksim.sc: Handle constructors
5892 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5894 * Makefile.in: revert earlier changes back to execute runtest
5895 with make check. cdtest and bootstrap now function as they
5896 did within the Makefile.
5898 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5900 * Makefile.in: Update dependencies.
5902 * configure.in: Set EMULATION_OFILES in Makefile based on
5903 --with-targets option.
5905 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5907 * Makefile.in: check targets reimplemented to old way.
5909 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5911 * config/i386v.mh, config/irix4.mh: Use gcc
5912 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5913 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5914 bfd/configure.host change.
5916 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5918 * scripttempl/elf.sc: Handle .line and .debug* sections.
5920 * ldlex.l: Use bfd_scan_vma, not strtoul.
5922 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5924 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5925 Remove inital caps in some error messages, change "can't" to
5926 "cannot", add missing colons.
5927 * ldmisc.c (vfinfo): Print "%%" as a single %.
5928 For '%' followed by unrecognized character, print them both
5929 verbatim instead of expecting a char * arg.
5930 For '%C', don't put the function name in parens.
5932 * ldexp.c (invalid): Pass "%%", not "% ".
5934 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5936 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5937 (BSS_VAR): Removed; now always define _fbss.
5938 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5941 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5943 * configure.in: z8k-coff is the same as z8k-sim
5945 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5947 * testsuite/lib/ld.exp: new file
5948 * testsuite/config/unix-ld.exp: new file
5949 * testsuite/ld.bootstrap/bootstrap.exp: new file
5950 * Makefile.in: add dejagnu support for make check
5952 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5954 * ldlex.l (comment): Add missing newline in message.
5955 * ldindr.c (add_indirect): Ditto.
5956 * ldexp.c (exp_fold_tree): Ditto.
5958 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5960 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5963 * ldmisc.c (multiple_warn): New function.
5964 * ldmisc.h: Declare it.
5965 * ldmain.c (enter_global_ref): Call it.
5966 * ld.h (ld_config_type): Add warn_common.
5967 * ldlex.l, ldgram.y: Set it with -warn-common option.
5968 * ldver.c (help): Document it.
5970 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5972 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5973 target-specific sections, and for changing data section vma.
5975 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5977 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5978 terminals, for Solaris.
5979 (dirlist_ptr): New static variable.
5980 (command_line_option): Accept new options.
5982 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5985 * config/sun4sol2.mt: Pass emulation name without ".sh".
5987 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5988 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5990 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5992 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5993 .dtors, .data1, .rodata1 sections, instead of combining them into
5994 other sections. For `-r', set all section start addresses to
5997 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5998 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5999 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6001 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6003 * genscripts.sh: If this is the default emulation, set
6005 * emultempl/*.em: Use it to determine whether to compile in the
6008 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6009 genscripts.sh. Pass the current emulation name without ".sh" on
6011 * genscripts.sh: Take an default emulation arg.
6012 Use the current emulation name as EMULATION_NAME.
6013 Make default lib path for cross-compiling ':', not null.
6014 * emulparams/*.sh: Don't set EMULATION_NAME.
6015 * ldemul.c (ldemul_get_script): Take isfile arg.
6016 Pass it to emulation's get_script function.
6017 * ldemul.h: Adjust get_script prototypes.
6018 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6020 * ldfile.h: Declare it.
6021 * ldgram.y: Accept a script on the command line again,
6022 for parsing compiled-in scripts.
6023 * ldmain.c (main): If ld script is a file, parse it as a -T
6024 option, otherwise parse it directly.
6025 * emultempl/*.em (*get_script): Return the scripts themselves if
6026 this is the default emulation; otherwise return their file names.
6027 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6029 * emulparams/m88kbcs.sh: Use it.
6031 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6033 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6035 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6036 there's no change log entry yet, tsk tsk) from the list of
6037 emulations compiled in until Mark gets around to checking in
6038 emulparams/i386linux.sh.
6039 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6040 changed, this file gets updated.
6042 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6044 * ldgram.y (OPTION_Lfile): New token.
6045 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6046 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6048 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6050 * configure.in: h8/300h support needs own .mt file.
6051 config/coff-h8300h.mt: New file.
6053 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6055 * ldmain.c: Don't include sys/stat.h; it already got included
6056 somewhere along the way.
6058 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6060 * Makefile.in: Add h8300h support.
6061 emulparams/h8300h.sh: New file.
6062 scripttempl/h8300h.sc: New file.
6064 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6066 * ldfile.c (ldfile_open_file): In error message, use the name the
6067 user gave (e.g., "-lc"), rather than the base file name.
6069 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6071 * ldmain.[ch]: Remove initial Q_ from function names.
6072 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6074 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6076 * ldlang.c (lang_process): Move loading of default script from
6077 here to main. Add a "/" to start of script name to prevent
6078 finding it in "." first.
6080 * ldmain.c (set_scripts_dir): Don't look in "." first.
6082 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6085 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6087 * Makefile.in (em_m88kbcs.c): Correct dependency.
6088 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6089 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6090 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6092 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6094 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6095 main.c (main): Print the errno string in the error message.
6097 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6099 * configure.in: Accept h8300h for target cpu.
6101 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6102 present (demangle is smart enough to know whether to do it or not).
6104 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6106 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6107 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6109 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6111 * ldmain.c (get_emulation, check_for_scripts_dir,
6112 set_scripts_dir): New functions.
6115 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6117 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6118 Create symbol "end" instead of "__end". Comment out some parts
6119 that may not be needed (yet) for elf.
6121 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6123 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6125 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6127 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6128 when no prototype is being supplied.
6129 (ldmalloc, ldrealloc): Size argument is now size_t.
6131 * ldmisc.c (finfo): New function, accepts FILE* argument.
6132 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6133 without leading zeros.
6134 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6135 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6137 (concat, buystring): String lengths are size_t.
6138 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6140 * ldlang.c (new_statement): Size argument is now size_t. Added
6141 forward declaration with prototype.
6143 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6145 * ldgram.y (OPTION_v): Don't turn on verbose output.
6147 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6149 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6152 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6154 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6155 collect2 doesn't look for gld any more anyhow.
6157 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6160 now have a non NULL srefs_chain.
6162 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6163 hp300hpux, since the latter does not exist.
6165 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6167 * genscripts.sh: Put the scripts in the ldscripts directory, not
6169 * configure.in (ldscripts): Make, instead of emulations.
6170 * Makefile.in (scriptdir): Take off the "ld" part.
6171 (install, clean, distclean): Use ldscripts, not emulations.
6172 In tests, don't pass -Lemulations.
6173 Don't pass tooldir/lib to genscripts.sh.
6174 * genscripts.sh: Don't take tooldir/lib arg.
6175 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6176 default script file.
6178 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6180 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6182 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6184 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6186 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6188 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6189 run in parallel without colliding on yacc's static file names.
6190 Without the stub rule, make will try to start two yacc's
6191 concurrently which fails because of yacc's static file names.
6193 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6195 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6198 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6200 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6201 different from libdir.
6203 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6205 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6207 * ldver.c (help): New function.
6208 * ldver.h: Declare it.
6209 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6211 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6213 * Makefile.in (INCLUDES): Don't need ../include any more.
6215 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6217 * ldlex.l, ldgram.y: Support new -oformat option.
6218 Remove attempt at supporting script fragments on the command line.
6219 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6220 * mri.c (mri_format), ldgram.y: Change callers.
6221 * ldlang.h: Change prototype.
6223 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6225 * Makefile.in: canonicalize install.sh; for use within
6226 this directory (and subdirs)
6228 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6230 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6232 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6235 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6237 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6238 It wasn't documented (or likely used) and wastes time.
6239 (try_open): If EXTEN is empty, don't try it.
6241 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6242 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6243 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6244 with normal function declarations.
6246 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6247 Move *.sc-sh to scripttempl/*.sc.
6248 * {emultempl,emulparams,scripttempl}/README: New files.
6249 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6250 removed, replaced with generic.em.
6251 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6252 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6254 * *.em (*_get_script): Return script name instead of script contents.
6255 * ldlang.c (lang_process): Change caller.
6257 * ldlex.l, ldgram.y: Recognize -m option.
6258 Check for input files after *all* options in grammar.
6259 * ldmain.c (main): Check for -m options. Add default directory
6262 * mkscript.c: File removed.
6263 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6264 to add to the default LIB_PATH.
6265 Look for input files in the new subdirectories.
6266 Create the scripts in emulations subdirectory and don't filter
6267 them through mkscript.
6268 * configure.in: Make the emulations subdirectory.
6270 * Makefile.in: Account for all of the above changes.
6271 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6272 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6273 Put CFLAGS last in the compilation rules.
6274 Add -I../bfd to INCLUDES so sysdep.h is found.
6276 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6278 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6280 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6281 dependent on RELOCATING, not RELOCATION.
6282 * hp3hpux.sh (SHLIB_PATH): Define it.
6284 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6286 * ldfile.c (try_open): If opening without the extension fails,
6287 try with the extension even if -v or -V was given.
6288 had_script is imported (from ldgram.y), not exported.
6290 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6292 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6294 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6297 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6299 (section): Use statement_list_opt, not statement_list.
6300 * m68kcoff.sc-sh: Gather constructors and destructors and define
6301 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6302 * sa29200.sc-sh: Gather constructors and destructors and define
6303 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6305 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6307 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6308 * configure.in: No longer need to configure to get sysdep.h.
6310 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6312 * Makefile.in: remove install:all and install-info:info
6313 dependencies (these cause some spurious rebuilds at 'make install'
6316 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6318 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6319 (mips-idt-ecoff*): Added trailing '*'.
6320 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6321 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6322 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6324 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6325 incorrect definitions.
6327 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6329 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6330 symbols, unless stripping.
6332 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6334 * Makefile.in: configure looks for ####, so remove lines with many
6336 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6337 and HOSTING_LIBS correctly so that ``make check'' will work.
6339 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6341 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6342 to etext, edata, and end. Needed for IRIX 4.0.5F.
6343 Patch from mwp@iconix.oz.au (Michael Paddon).
6345 * Version 2.2.1 released.
6347 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6349 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6350 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6352 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6354 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6357 * Version 2.2 released.
6359 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6361 * ldver.c (ldversion): Bump version number to 2.2.
6363 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6367 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6369 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6371 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6374 mkscript.o, rather than directly from mkscript.c.
6376 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6378 * configure.in: Look for ${target_makefile_frag} relative to
6379 ${srcdir}, not relative to build directory.
6381 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6382 * configure.in: Recognize hppa*-hp-osf.
6383 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6384 (em_hppaosf.c): Build it.
6385 * config/hppaosf.mh, hppaosf.mt: New files.
6387 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6388 some system header files. All uses changed.
6390 * configure.in: Recognize i386-aix configurations as i386-coff
6393 * configure.in: Recognize m68*-*-hpux.
6394 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6395 the value of STACKZERO.
6396 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6397 (em_hp3hpux.c): Build it.
6398 * hp3hpux.sh, config/hp300hpux.mt: New files.
6400 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6402 * mips.sc-sh: Put constructors in the .data section.
6403 * Makefile.in (cdtest): Added dependency on ld.new.
6405 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6407 * Makefile.in: Change definition of $(tooldir) to match FSF.
6408 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6409 Support VAX Ultrix and BSD.
6411 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6413 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6415 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6417 * ldlang.h (struct memory_region): Change `length' and
6418 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6419 * ldlang.c, mri.c: Corresponding changes, plus lint.
6421 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6423 * configure.in: For all i386 targets, accept i486 as well.
6425 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6427 * ldlang.c (wild_doit): Preserve all flags for a
6428 SEC_SHARED_LIBRARY section.
6429 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6430 computing largest_section.
6432 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6434 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6435 fields of newly created structure.
6437 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * ldmain.c (g_switch_value): New variable.
6440 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6441 (command_line_option): Accept -G and set g_switch_value.
6442 * ldlex.l (COMMAND): Accept -G.
6443 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6445 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6447 Support for linking and loading at different places:
6449 * ldlex.l: Add "AT" keyword.
6450 * ldgram.y: Cleanup, and parse AT.
6451 * ldlang.c (print_output_section_statement): Print output address
6452 of section in map. (lang_size_sections): Fill sections' lma with
6454 * ldlang.h (lang_output_section_statement_type): Add load_base
6457 * ldindr.c (add_indirect): Keep more information in the alias
6459 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6460 attribute from an input section.
6461 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6462 default. (Q_enter_file_symbos): Indirect symbols now are known by
6463 their section, not a special symbol flag.
6464 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6465 (write_file_globals): Write the mapping for an indirect symbol.
6466 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6469 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6471 * ld.texinfo: changes for q1
6473 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6475 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6477 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6479 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6481 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6483 * mips.sc-sh: Added variables which may be overridden by a
6485 * mipsidt.sh: New file; emulation for IDT MIPS board.
6486 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6487 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6488 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6489 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6491 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6493 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6495 * i386bsd.sh, config/i386bsd.mt: New files.
6496 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6498 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6500 * mri.c: Add extern declaration of strdup.
6501 * ldsym.c (KEEP macro): Add spaces around '=' for the
6502 sake of old (e.g. PCC) compilers.
6504 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6506 * ldver.c: Bump to version 2.1.
6508 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6510 * ldgram.y: allow section types without address expressions.
6511 * ldlang.c (lang_relocate_globals): avoid possible hang with
6512 undefined but unreferenced symbols.
6513 * relax.c (relax_section): don't complain if the script file isn't
6514 relaxable but -relax is set
6516 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6518 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6520 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6522 * mipsbig.sh: New file. Big endian MIPS emulation.
6523 * config/mips-big.mt: New file. Use mipsbig emulation.
6524 * configure.in (mips-sgi-irix*): Use target mips-big.
6525 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6526 (em_mipsbig.c): New target. Uses mipsbig.sh.
6528 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6530 * mips.sc-sh: Put .scommon sections into .sbss section.
6532 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6533 rather than always putting them in bfd_com_section.
6534 * ldlang.c (lang_common): If a common symbol is not in
6535 bfd_com_section, put in a section of the same name, rather than
6536 always putting it in section COMMON.
6538 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6540 * ldmain.c (subfile_wanted_p): If we already have a common
6541 definition of a symbol, don't necessarily pull in an object file
6542 that provides a non-common definition.
6544 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6545 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6547 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6548 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6550 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6555 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6557 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6558 checking for equality to bfd_com_section.
6560 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6562 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6563 targets, linker script.
6564 * mipslit.sh: New file. Little endian MIPS emulation.
6565 * config/mips-lit.mt: New file. Use mipslit emulation.
6566 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6567 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6568 (em_mipslit.c): New target. Uses mipslit.sh.
6570 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6572 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6573 $(tooldir)/bin/gld, so that gcc can find it with or without
6576 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6578 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6579 write_norel. All linking is now done via write_relax. Call
6580 ldsym_write before calling write_relax.
6581 * relax.c: Added copyright.
6582 (write_relax): Renamed from write_relaxnorel. Added relocateable
6583 argument. seclet_dump renamed to bfd_seclet_link.
6584 * relax.h: Added copyright.
6586 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6588 * ldmain.c (decode_library_subfile): Patch from
6589 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6591 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6593 * config/vxworks960.mt renamed to config/i960.mt
6595 * configure.in: sparc-aout emulates a sun4, as does
6596 sparc*-vxworks, i960-nindy uses gld960 emulation
6598 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6600 Fix support for NOLOAD, add INCLUDE
6601 * ldfile.c (ldfile_open_command_file): pass file name to
6603 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6604 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6607 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6609 * Makefile.in, config.h: no more default emulation. Make the lack
6610 of emulation a compile time error
6612 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6614 * configure.in: recognise all sparclite variants, not just 'sparclite'
6616 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6618 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6621 * configure.in: accept *-ericsson-ose for any m68k CPU.
6623 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6624 for each output section.
6626 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6628 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6629 macro bfd_asymbol_bfd as appropriate.
6630 * Makefile.in: Un-duplicate ldlex.c dependency.
6631 * condigure.in: Replace my_host case table by sourcing
6632 ../bfd/configure.host. Allow std-host as the default.
6633 * ldmisc.c: Change logic for C++ name demangling: There is
6634 no initial '_' to remove from stab-derived function names.
6636 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6638 * ldlang.c (lang_init_script_file): don't attach the output file
6639 sections to the script file.
6641 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6642 * ldlang.c (wild): run expansion loop over command line bfd too.
6643 (lang_ini_script_file): initialize more parts of the command line
6645 * ldlex.l: fix DEFINED start states.
6647 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6649 * ld.texinfo: new doc.
6650 * ldgram.y, ldlex.l: understand -y<symbol>
6651 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6652 print info. (add_ysym): new function.
6653 * ldsym.h: (ldsym_type): new define SYM_Y.
6655 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6657 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6658 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6659 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6660 macros with PARAMS. Recreational cleanup. Update copyrights.
6662 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6664 * Makefile.in: pass down the bfd source directory for includes
6666 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6668 * ldlang.c (lang_size_sections): don't change size and address for
6669 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6672 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6674 * relax.c (build_it): re-enable the processing of data_statements
6675 in scripts, makes counted contructor lists work again.
6677 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6679 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6681 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6683 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6686 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6688 * Support for i386-sysv.
6689 configure.in: check for i386-*-sysv* and i386-*-sco*.
6690 i386coff.sc-sh: rewrote to support SVR3 by default.
6691 ldctor.c (find_constructors): preserve stat_ptr.
6692 ldlang.c (wild_doit): initialize vma and size of new output
6693 section to corresponding input section. This is required for
6694 shared library support.
6695 (lang_size_sections): don't modify vma and size of sections which
6696 are never loaded (for shared libraries).
6697 ldwrite.c (copy_and_relocate): copy the contents of any section
6698 which has contents, not just sections which are loaded (for shared
6701 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6703 * ldlang.c (size_input_section): count the sizes of all sections
6706 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6708 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6709 to demangle symbols better
6711 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6713 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6714 exist when linking with -r.
6716 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6718 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6721 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6723 * ldmain.c (linear_library): don't even think about processing
6724 an object file if it's already been done
6726 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6728 * configure.in: the hp9000/300 config file is now hp300
6730 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6732 * config/z8ksim.mt: new file
6734 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6736 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6737 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6739 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6740 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6741 * ldlang.c (lang_add_keepsyms_file): New function.
6742 * ldlex.l: Handle "-retain-symbols-file".
6743 * ldsym.c (keepsyms_file, kept_syms): New vars.
6744 (process_keepsyms): New functihon; reads file, marks symbols for
6746 (write_file_locals): File symbols should always be kept.
6747 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6748 and "-s". Process retain-symbols file before setting symtab.
6749 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6750 (keepsyms_file, kept_syms): Declare them.
6752 * ldmain.c (main): Non-fatal errors should still cause non-zero
6753 exit status even with -r.
6755 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6757 Added initial support for the z8k
6758 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6759 * configure.in, Makefile.in: modified to reflect above
6761 * ldlang.c (lang_check): when linking conflicting architectures,
6762 make the output file reflect at least one of the bad inputs.
6764 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6766 * Makefile.in (install): if $(tooldir) exists, install ld in
6769 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6771 * Makefile.in, configure.in: modified to support i386-coff
6772 * i386coff.sh: new file
6774 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6776 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6777 added m68k-coff emulation mode, stolen from a29k emulation.
6778 Almost certainly wrong, but perhaps better than sun3.
6780 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6782 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6783 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6784 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6785 This is one character shorter, and lets people build on
6786 SVR3 system. (ld__h8300xray.[co] was the killer there;
6787 h8300xray.sc-sh is also overlong, but seems harmless.)
6788 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6789 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6790 * configure.in: Add host isc.
6792 * ldver.c: Call it version 2.0.
6794 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6796 * ldver.c: Bump to version 0.98.
6799 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6801 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6803 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6804 * ldlex.l: Moved comment() to end, since some compilers
6805 otherwise have problems with input() used before it is defined.
6807 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6809 * configure.in: added Solaris 2 and Irix 4 host support.
6811 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6813 * Makefile.in: remove -S flag from the FLEX definition
6815 * configure.in: rewrote, using new style case statement. use
6816 m68k.mt for m68k-aout systems
6818 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6820 * Makefile.in: map "ld" through program_transform_name when
6823 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6825 * cplus-dem.c: Removed. Use the version in libiberty now.
6826 * ldmisc.c: Use new libiberty version of cplus_demangle().
6828 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6830 * gld960.em (gld960_choose_target): default to little endian, not
6833 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6835 * ldlang.c (lang_process): don't pass null pointers when
6836 abs_output_section is what is required.
6837 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6838 used, and pass that down.
6839 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6842 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6844 * configure.in, config/ose68.mt: renamed OSE to ose.
6846 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6848 * ldsym.c (write_file_locals): Reorder check for common or
6849 undefined symbols so that it works.
6851 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6853 * configure.in: accept all m68K family members.
6855 * Makefile.in: always create installation directories.
6857 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6859 * ldlex.l: now parses comment correctly, added ~ to acceptable
6862 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6863 unary -ve constants.
6865 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6866 the command line can't be found.
6868 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6870 * ldlang.h: add new field "loadable" to output_section_statement.
6871 * ldlang.c (lang_output_section_statement_lookup): initilize new
6872 field. (wild_doit): if new field is not set, then stop output
6873 section from being loadable.
6874 (lang_enter_output_section_statement): set the field from the
6876 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6877 * h8300hms.sc-sh, h8300hms.em: get -r right.
6879 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6881 * ldint.texinfo: New internals manual (beginnings thereof).
6882 * PORTING: Removed, merged into ldint.texinfo.
6884 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6886 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6887 cdtest.exp: A test program (copied from libg++/test-install)
6888 that tests that constructor and destructors are handled
6891 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6893 * Makefile.in (install): install from ld.new, renaming during the
6894 copy, or else the next 'make install' needs to re-link ld.
6896 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6898 * configure.in: generalise hp recognition (from sef).
6900 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6902 * configure.in: recognize bsd and hpux hppa configurations.
6903 error messages echo to stderr, not stdout
6905 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6907 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6908 ldmisc.c: removed rcsid's.
6910 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912 * ldlang.c (lang_map): print changes in sizes due to relaxing
6913 (size_input_section): maintain the delta information.
6914 * ldlang.h: add new field to struct to contain delta info.
6915 * relax.c (relax_section): complain if input not relaxable.
6916 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6919 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6921 * ldmain.c(main): prevent -r and -relax from being on at the same
6924 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6926 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6930 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6932 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6934 * ldlang.c(open_output): set the target arch and machine as soon
6935 as we can. (lang_size_sections): use new macros for setting vma
6938 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6940 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6941 Also deleted an unreachable path to wrs.
6943 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6945 * Makefile.in (install): use -d test for $tooldir before
6946 installing ld there so that $tooldir can be inherited from
6949 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6951 * ldlang.c: Two non-substantial changes for the sake of
6952 the old Portable C Compiler.
6954 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6956 * ldgram.y, ldlex.l: parse ABSOLUTE
6957 * ldexp.c: add support for ABSOLUTE
6959 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6961 * Makefile.in: Added default definitions for HOSTING_CRT0,
6962 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6963 * config/*.mh: Miscellaneous clean-up: Removed definitions
6964 of YACC (since it is not longer used in the Makefile).
6965 Remove HOSTING_* definitions that are subsumed by the
6966 ones added to Makefile.in. Removed most definitions of CC.
6967 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6968 These are no longer needed.
6970 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6972 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6973 rules, since these are used when building a distribution.
6974 * Makefile.in (ldlex.c): Don't re-direct output, since that
6975 leaves a bogus output files if it fails.
6977 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6978 * ldlex.c: Fix some unnecessary flex-specific-isms.
6980 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6982 * ldgram.y: move spurious semicolon
6983 * ldexp.h: fix prototype
6985 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6987 * ld.texinfo: references to linker now say "ld" not "gld".
6989 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6991 changed calling convention for Q_enter_global_ref
6992 * ldexp.c, ldlang.c, ldmain.c: reflect this
6993 * ldver.c: bump version to 1.97.1
6994 * ldindr.c (add_indirect): when an edict declaring an indirect
6995 symbol is found, make sure that any ideas about the symbol being
6996 common are changed if it now known to be defined.
6997 * ldmain.c (linear_library): complain once if archive isn't
6999 * ldlang.h, ldlang.c: make room for and initialize the complain
7002 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7004 * Makefile.in: use flex & bison from ../ if they exist.
7006 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7008 * relax.c (build_it): don't allocate space in the output file for
7009 stuff if -R flag applys to it.
7010 * ldfile.c: merge in VMS filename support
7011 * ldmain.c (main): take out ./ from library path, and close file
7012 before unlinking. Make multiple defs of a symbol create an
7014 * ldmisc.c: fatal errosrs delete output file
7016 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7018 * ldver.c: Increase version number to 1.97, for consistency
7021 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7023 * Makefile.in: FLEX -> LEX.
7025 * ld.texinfo: {} -> @{@}.
7027 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7029 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7030 (and associated change in -c option, now used for these scripts)
7032 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7034 * ldver.c: Bumped version to 1.96 - new release, resync with the
7036 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7037 rather than with raw malloc, makes it easier to track where memory
7039 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7040 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7041 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7044 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7046 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7048 * Makefile.in: use bootstrap for check.
7050 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7052 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7054 * Makefile.in: now use flex, not lex
7055 * ldlex.l, ldlang.c, ldctor.c: lint
7057 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7059 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7060 different sorts of filenames on the command line than in a script.
7062 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7064 * Makefile.in: rework CFLAGS so that they can be passed on the
7065 make command line. Remove MINUS_G. Default CFLAGS to -g.
7067 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7069 * relax.c: added handling for new "padding" seclet type, used to
7070 fill out gaps between section.
7071 * ldgram.y, ldlex.l: now -defsym on the command line is done
7074 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7076 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7078 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7080 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7083 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7085 * Makefile.in (install): Install second copy in $(tooldir)/bin
7086 without $(program_prefix), since that's what gcc expects.
7088 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7090 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7091 * h8300*: fix bit rot and add support for h8300xray target
7092 * go32.sh: target emulation for go32.
7094 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7096 * gld960.em, i960.sc-sh. Fix i960 bit rot
7098 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7100 * Makefile.in: install man page.
7102 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7104 * config/mt-<foo> renamed to <foo>.mt
7105 * config/mh-<foo> renamed to <foo>.mt
7106 * configure.in changed to reflect this
7107 * genscripts.sh now make .xbn files rather than .xN files
7109 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7111 * ldver.h: fix decl of ldversion.
7113 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7115 * Makefile.in: added check target.
7117 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7119 * ldmain.c (Q_enter_file_symbols): now aliases work again
7121 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7123 * Makefile.in: added clean-info target.
7125 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7127 * ldexp.c (exp_print_tree): don't try and follow null pointers
7129 * ldgram.y: remove 11 shift reduce errors
7131 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7133 * Makefile.in: added tooldir and program_prefix.
7135 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7137 * ldlang.c (size_input_section): don't move absolute sections
7141 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7143 * cplus-dem.c: yet another copy of this - maybe it should go into
7145 * ldgram.y: now -V and -v have different actions
7146 * ldver.c: if -V, prints list of emulations compiled in
7147 * ldmisc.c: support for cplus demangling
7150 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7152 * Makefile.in, configure.in: removed traces of namesubdir,
7153 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7154 copyrights to '92, changed some from Cygnus to FSF.
7156 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7158 * Makefile.in: Change mkscript rule into one for ./mkscript
7159 (for the sake of makes that don't realize they're the same).
7160 * PORTING: Add more details.
7161 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7163 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7165 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7166 config/mt-hp300bsd: New port to hp300 running BSD.
7168 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7170 Major rewrite of how ld is configured. The major idea
7171 is to use shell scripts to generate everything.
7172 * generic.em replaces ldtemplate.
7173 * Other *.em files replace various *.c files.
7174 A *.em file is a shell script that generates the corresponding
7175 ld__*.c file that implements an emulation. This is usually
7176 a straight 'cat' of a here-document, possibly with substitutions.
7177 * Script files (*.sc) are places by *.sc-sh scripts.
7178 Again, these are simple shell scripts that 'cat'
7179 here-documents, usually with some substitutions.
7180 The output a *.sc-sh is a script file.
7181 * Each emulation is defined by a short shell script with
7182 extension *.sh that specifies the emulation-specific
7183 parameters (such as the name of the *.sh-sc and *.em
7185 * genscript.sh is the master shell script used to generate
7186 an emulation. It is passed various argument, including
7187 the name a the emulation-speciic *.sh file that it
7188 "sources" to set variables to emulation-specifc parameters.
7189 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7190 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7191 * config/mh-foo: Rename LDEMULATION names as appropriate
7192 (usually 'gldfoo' -> plain 'foo').
7193 * ldwrite.c: Fixed a typo in a comment.
7194 * Makefile.in: Major changes. Removed some the sed
7195 magic to converts scripts, since that is now handled
7196 by genscripts.sh and the *.sc-sh scipt generators.
7197 * config.h: Remove a bunch of macros defining emulations
7198 and targets. This becomes one less file to edit when
7199 adding emulations or targets.
7200 * ldemul.h (struct ld_emulation_xfer_struct): Add
7201 emulation_name and target_name fields.
7202 * ldemul.c, ldemul.h: Define some default functions used
7203 by most emulations (and remove from the *.em scripts).
7204 * ldemul.c (ldemul_choose_target): Search the new
7205 ld_emulations array using a loop (instead of a hardwired
7206 nested if statement).
7207 Define the ld_emulation from the automatically-geenrated
7208 ldemul-list.h. This means you no longer have to edit ldemul.c
7209 to add a new emulation.
7210 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7211 their expansions, since the former no longer exist.
7212 * PORTING: A very rough first draft of a porting guide.
7214 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7215 to be terminated by a new-line (instead of requiring a semicolon).
7217 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7219 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7220 tests for NULL pointers all over the place.
7221 * ldlang.c (lang_process): remember to relocate global symbols
7222 *after* relaxing has done it stuff.
7224 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7226 * config/mt-coff-h8300: use EMUL like everything else
7227 * ldlang.c: (print_padding_statement): print the right address.
7228 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7231 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7233 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7234 * ldlang.c (print_data_statement): print the right address.
7236 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7238 * Makefile.in: The rule for testing ld by re-linking itself
7239 via an intermediate -r link was moved to the ld1 rule
7240 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7241 which allows the bootstrap rule to work.
7242 * ldctor.c (find_constructors): Don't create a constructor
7243 list if it is already defined (as would happen if ld is
7244 invoked by collect).
7246 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7248 * config/mh-sparc.h: now uses libgcc.a
7249 * ldmain.c: quit using exit
7250 * *sc: use *(COMMON) rather than [COMMON]
7251 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7252 to allow preprocessing of .l file.
7253 * Makefile.in: New ldlex.l mangling
7254 * ldexp.c (fold_binary): perform expressions with % and / in
7256 * ldfile.c (open_a): open archives on VMS in a special way
7259 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7261 * ldgram.y: map -M behave in the same way as -Map (sets file name
7263 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7264 whether or not relaxing has been done.
7265 * ldmain.c: don't open a map file if it doesn't have a name
7266 * relax.c: all the brains have moved into bfd.
7267 * ldwrite.c: ammend comment
7269 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7271 * Makefile.in: added relax, also made three stage go through a
7274 * config.h: if GNU960 defined, then default emulation mode is
7276 * ldexp.h, ldexp.c: map to file hooks
7277 * ldlang.c: map to file hooks
7278 * ldgram.y: added -Map -relax
7279 * ldlex.l: added -relax, -Map
7280 * ldmain.c: open map file
7281 * ldmisc.c: support for map file
7282 * ldwrite.c: new relax magic
7284 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7286 * Makefile.in, config/tm-*.h: Clean up make output, only
7287 pass DEFAULT_EMULATION to ldmain.c.
7289 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7291 * ldver.c: Bump to version 1.94.
7293 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7295 * Makefile.in: infodir belongs in datadir.
7297 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7299 * Makefile.in: Pass -y to bison. (Again;
7300 accidentally deleted by Rich.)
7301 * news.sc, ldgld68k.sc: Define __end as well as _end.
7303 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7305 * ldindr.h: added to contain prototypes of ldindr.c
7306 * ldfile.c: include ctype.h
7307 * ldmain.c: include the requried prototype headers
7308 * ldwrite.c: get_reloc_upper_bound has been renamed
7309 bfd_get_reloc_upper_bound
7311 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7313 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7314 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7315 spaces following hyphens, bsd make can't cope. added
7316 standards.text support and made it look like all the other
7319 * configure.in: configure now runs entirely in objdir so make file
7320 existence checks against ${srcdir}. Mark this directory as
7323 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7325 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7326 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7327 and mandir now keyed off datadir by default.
7329 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7331 * ldver.c: Bumped version to 1.93.
7332 * Makefile.in: Pass -y to bison.
7334 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7336 * config.h: h8 is now coff, not ieee
7337 * h8300hds.sc: reflect the same
7339 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7341 * ldver.c (ldversion()): Update to 1.92.
7342 * ldctor.c: There are two places constructor sets
7343 can be defined. One of them checked for an existing
7344 duplicate, the other didn't. Unfortunately, the latter
7345 was called after the former ...
7346 So, factor out code for inserting a new element into
7347 constructor_name_list (after checking for a duplicate)
7348 into a new function add_constructor_name, and call
7349 it from both aforementioned places (ldlang_add_constructor
7350 and ldlang_check_for_constructors).
7352 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7354 * Makefile.in: Rename .c files generated from ldtemplate
7355 to have names starting with ld__. This helps 'make clean'.
7357 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7359 * Makefile.in: Take out the version number for install
7360 * m88kbcs.sc: put in contructor blocks.
7362 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7364 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7365 parameter, a format, and an arg pointer, and rename it to
7366 vfinfo(). Write info() in terms of new vfinfo().
7367 New einfo() is the same as info(), except it writes to stderr.
7368 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7369 ldmisc.c: Replace "error" calls to info() by new einfo().
7371 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7373 * ldlex.l ldgram.y: made -V option do same as -v
7374 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7377 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7378 i386 aout changes from Bob Kukura
7379 * Makefile.in, config.h: added i386aout support
7380 * configure.in: fixed /h-{myhost} typo
7381 * ldgram.y: -MM now gives more boring map.
7382 * ldlang.c: now does D_PAGED flag the right way.
7383 * ldsym.c: -MM flags does the right thing.
7385 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7387 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7388 * ldlang.c (init_os): Compensate for BFD change,
7389 where bfd_make_section now returns NULL for a duplicate
7390 section request, instead of the old section.
7392 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7394 * ldver.c: Bump to version 1.91 (consistent with binutils).
7396 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7398 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7399 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7400 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7401 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7402 Add or update copyright notices.
7404 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7407 * Makefile.in: Changed installation directory name scheme
7408 to be consistent with gcc. Also changed 'install'.
7410 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7412 * Makefile.in: new targets ld.mm, ld.me
7414 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7416 * Makefile.in, ldtemplate: Need to use separate scripts
7417 for -n and -N options. Yet more complication.
7419 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7421 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7422 work). Add some lines to avoid Sun Make VPATH bugs.
7424 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7426 * news.sc: Add alignment for data segment.
7427 * ldtemplate: Add (yet another) script to get for -n or -N
7428 options. (These need different alignment than ZMAGIC files.)
7429 * Makefile.in: Add stuff for new foo.xn scripts.
7430 These are generated by replacing "ALIGN(0x...00)" by ".".
7432 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7434 * Makefile.in: new targets ld.ms, ld-index.ms
7435 ld.texinfo: remove tabs, other cleanups for texi2roff
7437 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7439 * ldmain.c (main): Make config.magic_demand_paged be true
7440 by default. Don't the WP_TEXT and D_PAGED flags of
7441 output_bfd here; it's too late, so set it when output_bfd
7442 is created (in ldlang.c). Also fix setting of EXEC_P flag
7443 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7444 * ldlang.c: Remove some duplicate extern declarations.
7445 * ldgram.y: Fixes to -N and -n options.
7446 * Makefile.in: Recognize upper case letters in sed script
7447 to remove assignments from script files.
7448 * ldtemplate: Don't assukme that -N or -n options
7449 imply use of -r script.
7450 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7452 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7454 * ldtemplate: include bfd.h before sysdep.h.
7456 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7458 Restructure configuration scheme for bfd, binutils, ld.
7460 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7461 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7462 Change some config names to match other dirs.
7463 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7465 * config/: Rename some config files to match up h-*.h names.
7466 Remove all the HOST_SYS definitions from the config files.
7468 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7470 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7471 * ldtemplate: Remove ldfile_add_library_path calls;
7472 just use the SEARCH_DIR commands in the script files.
7473 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7474 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7475 This is primarily intended for cross-linking, where you would
7476 place libaries in a different place than native libraries.
7477 Also, emulations made from ldtemplate now use $(srcdir).
7478 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7479 form; people can use the Makefile's LIB_PATH to override.
7481 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7483 * Makefile.in: fix target ld.dvi, add target ld.info
7484 ld.texinfo: make info filename ld.info
7486 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7488 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7490 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7491 few BFD types & enums.
7498 version-control: never