1 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure, aclocal.m4: Rebuild with new libtool.
5 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
8 From Thomas de Lellis <tdel@wrs.com>.
10 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
12 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
14 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
15 * Makefile.in: Rebuild.
17 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
19 Add tms320c30 support:
20 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
21 * emulparams/tic30aout.sh: New file.
22 * emulparams/tic30coff.sh: New file.
23 * scripttempl/tic30aout.sc: New file.
24 * scripttempl/tic30coff.sc: New file.
25 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
27 (etic30aout.c, etic30coff.c): New targets.
28 * Makefile.in: Rebuild.
30 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
32 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
33 accept either ld.so or ld-linux.so.
35 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
37 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
39 * Makefile.in: Regenerate.
41 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
43 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
45 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
47 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
48 * Makefile.in: Rebuild.
50 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
52 * ldfile.c (slash): Set to backslash if _WIN32 but not
54 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
55 leading backslash or a leading x: as an absolute path.
56 (ldfile_find_command_file): Use slash rather than / when
57 generating name to try.
58 * lexsup.c (PATH_SEPARATOR): Define.
59 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
61 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
63 * emulparams/elf64_sparc.sh (ELFSIZE): 64
64 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
65 (DATA_PLT): Needed by v9 abi.
67 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
69 * configure.tgt (i[3456]86-*-mingw32*): New entry.
71 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
73 * scripttempl/elf.sc: Only include linkonce sections in final
74 sections when relocating.
77 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
79 * configure.tgt (dvp-*-*): Recognize.
82 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
84 * ld.texinfo (Options): Add a brief description of the types of
85 information included in a link map.
87 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
88 (Environment): Mention LDEMULATION.
90 * ld.texinfo (Options): Clarify --export-dynamic a bit.
92 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
94 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
97 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
99 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
100 a relocateable link, set the image base to 0, and don't define the
102 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
103 * scripttempl/pe.sc: Swap the .data and .bss sections so that
104 .data comes first. If doing a relocateable link, use
105 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
106 sections at 0, and don't define any symbols.
108 * ldlang.c (lang_memory_default): Correct parenthisization of
111 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
113 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
114 here; they are included already via sysdep.h.
116 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
118 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
120 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
122 * ldgram.y (attributes_opt): Pass region pointer to
123 lang_set_flags, not ®ion->flags.
125 * ldlang.c (lang_memory_default): New function to figure out a
126 default memory region for a section if it was not specified.
127 (lang_memory_region_lookup): Zero flags, not_flags field.
128 (lang_map{,_flags}): Print attribute flags in memory map.
129 (lang_size_sections): Call lang_memory_default to get default
131 (lang_set_flags): Implement attribute flags for real. Take new
132 argument to give the flags we are to skip for this region.
134 * ldlang.h (memory_region_struct): Add not_flags field, make both
135 flags fields flagword type.
136 (lang_output_section_state): Make flags field flagword type.
137 (lang_set_flags): Update prototype to match new calling sequence.
138 (lang_memory_region_default): Add prototype.
141 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
142 Define whether or not the region gets default sections, and if so,
145 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
148 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
150 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
153 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
155 * scripttempl/h8300h.sc: Fix typo.
156 * scripttempl/h8300s.sc: Likewise.
158 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
160 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
161 section with no output section, such as a shared library section.
163 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
165 * lexsup.c (parse_args): Keep track of where we are in the option
166 parsing before calling ldemul_parse_args, so that we don't call it
167 multiple times on the same argument and confuse the getopt
171 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
173 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
174 d30velf_o to d30v_o to work in DOS environments.
175 * Makefile.{am,in}: Ditto.
177 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
178 * emulparams/d30velf_{o,e}: Deleted.
181 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
183 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
186 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
188 * emultempl/armcoff.em: New file, imported from Arm branch.
191 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
193 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
194 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
195 external memory sections for rodata. Delete .string, .rodata1,
199 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
201 * Makefile.am: Add Oct 23 changes to Makefile.in here.
203 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
206 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
210 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
211 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
213 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
216 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
218 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
219 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
222 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
223 .text, .data, etc go in external memory or onchip memory.
225 * configure.tgt (d30v-*-*ext*): New configuration to default
226 .text, .data, etc. in external memory.
227 (d30v-*-*onchip*): New configuration to default .text, .data,
228 etc. in onchip memory.
229 (d30v-*-*): Add d30velf_{e,o} emulations.
231 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
232 either the onchip text/data areas or the external memory area.
233 (MEMORY): Get sizes from d30velf.sh.
234 (.e{data,text,bss}): Put sections in the external memory region.
235 (.stext): Put section in the onchip text region.
236 (.s{data,bss}): Put sections in the onchip data region.
237 (__stack): Assign from ${STACK_START_ADDR}.
238 (.text): Put in ${TEXT_MEMORY} memory region.
239 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
241 (.bss): Put in ${BSS_MEMORY} memory region.
244 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
246 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
248 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
250 * ldlex.l: Don't define hex_mode. Correct number regexp to not
251 accept hex digits without a leading $ or 0x. Handle leading $
252 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
253 * ldlex.h (hex_mode): Don't declare.
256 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
258 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
259 of internal data area and external memory on chip.
261 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
262 the 3 regions of memory on the chip. Put .text/.init/.fini into
263 the text memory region, put other segments into the data memory
264 region. Add more of the standard elf sections. Default __stack
265 to be 0x20008000, which is 1 byte beyond end of the internal data
269 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
271 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
274 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
276 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
279 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
281 * ld.h (args_type): Add warn_mismatch field.
282 * ldmain.c (main): Initialize warn_mismatch field.
283 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
284 * ldlang.c (ignore_bfd_error): New static function.
285 (lang_check): If warn_mismatch is false, don't warn about
286 mismatched input files.
287 * ld.texinfo, ld.1: Document new option.
290 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
292 * configure.tgt: Add tx49 configury.
295 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
297 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
298 to avoid conflicts with C code which is defining a variable called
301 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
303 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
304 (ALL_64_EMULATIONS): ... here.
305 (eelf64_sparc.c): Template should be elf32 not generic.
306 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
308 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
310 * configure.tgt: Add sparc64-*-linux*.
311 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
313 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
315 * scripttempl/pe.sc: Put .eh_frame in .rdata.
317 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
319 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
320 since we need to be able to export different versions of the same
323 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
325 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
327 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
329 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
330 config.guess now recognizes alphaev5 etc.
332 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
334 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
335 -s and -u as -static and -unix.
337 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
339 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
340 are not adding the first input section, and SEC_READONLY is clear
341 on the output section, then don't copy it from the input section.
342 If SEC_READONLY is not set on the input section, then clear it on
345 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
347 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
349 (mips*-*-linux*): Likewise.
350 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
351 setting ENTRY to __start.
352 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
353 setting ENTRY to __start.
354 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
357 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
359 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
362 * scripttempl/v850.sc: Move read only areas out of zero and small
363 data sections and into their own sections.
365 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
367 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
369 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
371 * ld.texinfo (Section Options): Improve documentation of NOLOAD
374 * aclocal.m4: Rebuild with new libtool.
375 * configure: Rebuild.
377 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
379 * ldlang.c (wild_doit): Revert patch of September 3.
381 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
383 * Makefile.am, Makefile.in: Add rule for ev850.c
384 * configure.tgt (targ_extra_emuls): Add v850 target.
387 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
389 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
390 * scripttempl/v850.sc: Add call table data area
394 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
396 Merge change from Martin Hunt:
398 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
401 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
403 * ldlang.c (lang_memory_region_lookup): Remove extraneous
406 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
408 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
409 expression produced for -bpT and -bpD options, align to a 32 byte
410 boundary rather than an 8 byte boundary.
411 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
413 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
414 function name conflict with AIX 4.2 unistd.h header file.
416 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
418 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
421 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
423 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
424 * Makefile.in: Rebuild.
426 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
428 * configure.tgt (arc-*-elf*): Recognize.
429 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
430 * Makefile.in: Regenerate.
431 * emulparams/arcelf.sh: New file.
433 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
435 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
436 pattern to be treated as a wildcard pattern.
438 * ldgram.y (atype): Accept parentheses with no type.
440 * ld.texinfo (Section Definition): Clarify use of whitespace.
441 (Section Placement): Likewise.
444 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
446 * configure.tgt (targ_extra_emuls): Add support for v850e target.
448 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
450 * configure.tgt (targ_extra_emuls): Add support for v850e target.
453 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
455 * Makefile.am (ld.info): Change dependency from
456 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
458 (bfdsumm.texi): New target.
459 (CLEANFILES): Add bfdsumm.texi.
460 * Makefile.in: Rebuild.
462 * Makefile.am: New file, based on old Makefile.in.
463 * acinclude.m4: New file, from old aclocal.m4.
464 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
465 shared library handling; now handled by libtool. Replace
466 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
467 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
468 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
469 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
470 * acconfig.h: Mention PACKAGE and VERSION.
471 * stamp-h.in: New file.
472 * ldver.c (ld_program_version): Set ld_program_version from
474 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
475 * Makefile.in: Now built with automake.
476 * aclocal.m4: Now built with aclocal.
477 * configure, config.in: Rebuild.
479 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
481 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
483 * configure: Regenerated with autoconf 2.12.
484 * Makefile.in: Add $(EXEEXT) to executable.
486 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
488 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
489 (SEGMENT_SIZE): Set to 0x200.
490 * scripttempl/i386go32.sc: Rewrite.
491 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
494 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
496 * configure.tgt: Default the r5900 to little endian.
499 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
501 From Manfred Hollstein <manfred@s-direktnet.de>:
502 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
504 (i[3456]86-*-linux*): New host.
506 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
508 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
509 sections in the output .rsrc section.
511 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
513 * configure.host (m68*-*-linux*libc1*): Renamed from
515 (m68*-*-linux*): New configuration for use with GNU libc 2.
517 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
519 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
521 * scripttempl/elfppc.sc: Put the PLT between the small and large
523 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
524 program base of 0x02000000 is recommended...' because otherwise
525 shared libraries are less efficient. We use 0x01800000 because
526 otherwise it's impossible to branch to location 0, for instance if
527 you have an undefined weak symbol.
529 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
531 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
532 (lang_size_sections): Likewise.
534 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
535 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
537 (check_sections): Likewise.
538 (gld${EMULATION_NAME}_after_allocation): Likewise.
539 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
541 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
542 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
543 (check_sections): Likewise.
544 (gldmipsidt_after_allocation): Likewise.
546 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
548 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
550 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
553 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
555 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
556 crash if an output section has no BFD section.
558 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
560 * lexsup.c (ld_options): Add entry for the new "task-link" option.
561 (parse_args): Handle the "task-link" option.
562 (OPTION_TASK_LINK): Add define.
564 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
566 * ldmain.c (main): Correct check of fclose return value when
567 handling --force-exe-suffix.
569 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
571 * ldlang.c (lang_check): Add test of the return value from the
572 call to bfd_merge_private_bfd_data().
574 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
576 * scripttempl/elfmips.sc: Remove.
577 * scripttempl/elf.sc: Set ENTRY based on target. Permit
578 TEXT_DYNAMIC to control .dynamic segment. Permit
579 SHLIB_TEXT_START_ADDR to set start of shared object. Support
580 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
581 .gnu.linkonce.t* in .text when relocating. Support
582 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
583 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
584 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
585 (DATA_ADDR): Don't set.
586 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
587 (OTHER_TEXT_SECTIONS): Set.
588 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
589 (MACHINE): Set to empty string.
590 * emulparams/elf32l4300.sh: Likewise.
591 * emulparams/elf32ebmip.sh: Likewise.
592 * emulparams/elf32elmip.sh: Likewise.
593 * emulparams/elf32bmip.sh: Likewise. Also:
595 * emulparams/elf32lmips.sh: Likewise.
596 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
598 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
600 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
602 * scripttempl/elf.sc: Don't align the data segment on the next 8
603 byte boundary, instead let the linker use whatever the individual
606 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
608 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
610 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
612 From Sean McNeil <sean@mcneil.com>:
613 * emultempl/pe.em (sort_by_file_name): Sort by archive name
615 (sort_sections): Sort all sections, not just sections in the same
618 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
620 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
624 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
626 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
627 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
628 in the .text section. Move .const, .ctors, .dtors into separate
632 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
634 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
635 around assignment of current location pointer.
637 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
639 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
642 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
644 * Makefile.in (INSTALL): Set to @INSTALL@.
645 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
646 (install): Depend upon ld.new and installdirs. Use
647 $(program_transform_name) directly, rather than using
648 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
649 (installdirs): New target.
650 (install-info): Run mkinstalldirs.
652 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
654 * Makefile.in (INSTALL): Change install.sh to install-sh.
656 From Thomas Graichen <graichen@rzpd.de>:
657 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
658 * configure: Rebuild.
660 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
662 * emultempl/pe.em: Include "libiberty.h".
663 (sort_sections_1): Use xmalloc rather than alloca.
665 * ldlex.l: Recognize SQUAD.
666 * ldgram.y (length): Add SQUAD.
667 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
669 * ldlang.c (print_data_statement): Handle SQUAD.
670 (lang_size_sections, lang_do_assignments): Likewise.
671 * ldexp.c (exp_print_token): Add SQUAD to table.
672 * ldwrite.c (build_link_order): Handle SQUAD.
673 * ld.texinfo (Section Data Expressions): Document SQUAD.
675 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
677 * ldver.c (ld_program_version): Set to 2.8.1.
679 * Branched binutils 2.8.
681 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
683 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
684 * mpw-elfmips.c: Rename from mpw-emipself.c.
685 * mpw-config.in: Update accordingly.
687 * ldlang.c (lang_process): Call lang_check immediately after
688 opening the input files, rather than at the end of the link.
690 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
692 * emultempl/pe.em (init): Fully bracket initializer.
693 (set_pe_stack_heap): Remove locals begin_commit and end.
694 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
695 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
697 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
699 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
701 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
703 Contributed by David S. Miller <davem@caip.rutgers.edu>:
704 * configure.tgt (sparc*-*-linuxaout*): New target.
705 (sparc*-*-linux*): New target.
706 * emulparams/sparclinux.sh: New file.
707 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
708 (esparclinux.c): New target.
710 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
712 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
713 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
714 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
717 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
719 * lexsup.c (parse_args): Update copyright date in version
722 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
724 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
726 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
728 * Makefile.in: Rebuild dependencies.
730 * emultempl/aix.em: Include "obstack.h".
732 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
734 * ldlang.c: Include "obstack.h".
736 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
738 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
740 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
742 * ldemul.h (ldemul_list_emulations): Use full prototype.
743 * ldlang.c (print_one_symbol): Add declaration.
744 * ldlang.h (dprint_statements): Declare.
745 * ldmain.c (remove_output): Declare.
746 * ldmisc.c (vfinfo): Declare.
747 * ldwrite.c (clone_section): Declare.
748 (split_sections): Make static. Declare.
749 * mri.c: Include libiberty.h.
750 (strdup): Don't declare.
751 (mri_alias): Use xstrdup rather than strdup.
753 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
755 * scripttempl/elfmips.sc: Change handling of data area when
756 generating a shared library to not skip a large block of memory.
757 From Per Fogelstrom <pefo@cvs.openbsd.org>.
759 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
761 * ldmain.c (multiple_definition): Only skip the warning if the
762 output section is absolute when the input section is not
765 * ldlex.l: Accept whitespace in VERS_START state. Warn about
766 invalid characters in VERS_* states.
768 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
770 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
771 trailing space lead us to think that there is a zero address.
773 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
775 * ldgram.y (vers_node): Correct typo of '(' for '{'.
778 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
780 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
782 (__edata): Define this rather than "edata".
783 (__end): Define this rather than "end".
785 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
787 * configure.tgt (tic80-*-*): Allow dropping of -coff.
790 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
792 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
793 as TEXINPUTS. Needed for building in separate build dir.
794 * ldint.texinfo (SCRIPT_NAME): Fix typo.
796 * emulparams/tic80coff.sh: Rewrite to include internal documentation
797 about each shell variable that is set (or not set).
798 * scripttempl/tic80coff.sc: Complete rewrite.
801 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
803 * ldmain.c (main): Call bfd_set_default_target.
804 * Makefile.in (ldmain.o): Define TARGET when compiling.
806 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
808 * ldmain.c (main): Don't initialize link_info.lprefix or
809 link_info.lprefix_len.
810 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
812 * emultempl/m88kbcs.em: Remove.
813 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
814 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
817 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
818 to lang_enter_output_section_statement. From Mark Rasin
819 <mark.rasin@telrad.co.il>.
821 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
823 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
826 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
828 * configure.tgt (mips*-*-lnews*): New target.
829 * Makefile.in (emipslnews.c): New target.
830 * emulparams/mipslnews.sh: New file.
832 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
834 * emultempl/elf32.em (hold_interp): New static variable.
835 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
836 after hold_interp. Choose a unique output section name.
837 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
838 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
840 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
842 From Eric Youngdale <eric@andante.jic.com>:
843 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
844 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
846 (ldlex_version_script, ldlex_version_file): New functions.
847 * ldlex.h (enum input_enum): Add input_version_script.
848 (ldlex_version_script): Declare.
849 (ldlex_version_file): Declare.
850 * ldgram.y (%union): Add deflist, versyms, and versnode.
851 (VERS_TAG, VERS_IDENTIFIER): New terminals.
852 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
853 (file): Accept INPUT_VERSION_SCRIPT.
854 (ifile_p1): Accept version.
855 (version_script_file): New nonterminal.
856 (version, vers_nodes, vers_node): Likewise.
857 (verdep, vers_tag, ver_defns): Likewise.
858 * ldlang.c (lang_elf_version_info): New global variable.
859 (lang_new_vers_regex): New function.
860 (lang_new_vers_node): New function.
861 (version_index): New static variable.
862 (lang_register_vers_node): New function.
863 (lang_add_vers_depend): New function.
864 * ldlang.h (lang_elf_version_info): Declare.
865 (lang_new_vers_regex, lang_new_vers_node): Declare.
866 (lang_add_vers_depend, lang_register_vers_node): Declare.
867 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
868 (ld_options): Add "version-script".
869 (parse_args): Handle OPTION_VERSION_SCRIPT.
870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
871 Pass lang_elf_version_info to size_dynamic_sections.
872 * scripttempl/elf.sc: Add .gnu.version sections.
873 * ld.texinfo: Document symbol versioning.
876 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
878 * Makefile.in (ed30velf.c): New target.
879 * configure.tgt (d30v-*-*): New target.
880 * emulparams/d30velf.sh: New file.
881 * scripttempl/elfd30v.sc: New file.
884 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
886 * ld.texinfo (Option Commands): Document the INCLUDE command.
888 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
890 * configure.in: Call BFD_NEED_DECLARATION on getenv.
891 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
892 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
893 * ldemul.c (ld_emul_default_target): Do not cast getenv return
895 * ldmain.c (get_emulation): Likewise.
896 * configure, config.in: Rebuild.
898 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
900 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
901 .mips16.call.* in .text.
904 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
906 * configure.tgt: add r5900.
910 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
912 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
913 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
914 * Makefile.in (etic80coff.c): Add target and rule to build it.
915 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
918 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
920 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
921 ".so" in the name, not ".so.".
922 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
924 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
925 <alan@spri.levels.unisa.edu.au>.
927 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
929 * emultempl/sunos.em: Include <ctype.h>.
930 (gld${EMULATION_NAME}_find_so): Skip the directory name when
931 searching for ".so.".
932 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
933 has a version number, and that only version numbers follow .so.
935 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
938 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
939 section so Win32 executables are valid.
941 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
943 * scripttempl/elf.sc: Put linkonce reloc section in other
944 appropriate reloc sections.
945 * scripttempl/elfmips.sc: Add linkonce support.
946 * scripttempl/elfppc.sc: Likewise.
948 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
950 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
952 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
954 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
956 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
959 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
961 * ld.h (args_type): Rename auxiliary_filter_shlib to
962 auxiliary_filters, and make it char **.
963 * lexsup.c (parse_args): Handle -f by setting up an array.
964 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
965 new name of auxiliary_filters.
967 * ld.texinfo (Options): Improve documentation of --filter and
970 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
972 * ld.texinfo (Options): Clarify that the normal usage is -T.
973 (Commands): Likewise.
975 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
977 * scripttempl/armcoff.sc: Correct mask used for .data address.
979 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
981 * emultempl/pe.em: make default executable a.exe instead of
984 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
986 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
987 shifting .plt back. Rumour has it that the NetBSD ld.so depends
988 on .dynamic being after .got, so we leave that.
990 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
992 * Makefile.in (clean): Don't remove configdoc.texi.
993 (maintainer-clean): Do remove configdoc.texi.
995 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
996 to avoid confusing texi2roff.
998 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1000 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1001 (.tdata): Add .tcommon and .tcommon_byte sections.
1003 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1005 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1006 * scripttempl/elfmips.sc: Use __start as the entry address for
1009 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1011 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1013 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1015 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1017 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1018 Pass filter_shlib and auxiliary_filter_shlib to
1019 size_dynamic_sections.
1020 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1022 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1026 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1028 * mpw-make.sed: Use NewFolderRecursive for installation.
1030 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1032 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1033 {s,t}data sections. Do not emit any linker generated symbols if
1034 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1035 where the different sections go. Change some whitespace.
1037 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1038 appropriately. Remove crud not used anymore.
1040 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1042 * Makefile.in (emn10200.c): Add dependencies.
1043 * configure.tgt: Handle mn10200.
1044 * emulparms/mn10200.sh: New file.
1046 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * emultempl/gld960c.em: Include <ctype.h>.
1049 (gld960_set_output_arch): Get the machine type from the -A option
1050 if there is one, rather than always using core.
1052 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1054 * emulparms/mn10300.sh: Handle leading underscores.
1056 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1059 set hold_rel if SEC_ALLOC is set.
1061 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * ldlang.c (section_already_linked): Set the output_offset as well
1064 as the output_section when only reading symbols from a file.
1066 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1068 * emulparams/*.sh: Make sure that each set of parameters which
1069 uses the elf.sc script sets MACHINE.
1071 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1073 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1074 * scripttempl/elfd10v.sc: Likewise.
1075 * scripttempl/v850.sc: Likewise.
1077 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * configure: Rebuild with autoconf 2.12.
1081 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1083 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1084 for bfd_vma to init loop.
1086 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1088 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1089 entry symbol and ctor/dtor stuff.
1091 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1093 * Makefile.in (emn10300.c): Add dependencies.
1094 * configure.tgt: Handle mn10300.
1095 * emulparms/mn10300.sh: New file.
1097 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1099 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1102 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * ld.texinfo: Add section on reporting bugs.
1106 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1107 symbols are correctly aligned.
1109 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1111 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1114 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1116 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1117 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1120 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1121 .stack to start at 0x2007ffe.
1123 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1125 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1127 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1129 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1131 * scriptempl/v850.sc (zdata): Make sure this stays
1134 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1136 * scripttempl/v850.sc (__ep): Put it at the start
1139 * scriptempl/v850.sc: Move all "normal" sections into
1140 the external memory region (0x100000 - 0x200000).
1142 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1144 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1145 0x10000, so that is more room for data.
1147 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1148 (READONLY_START_ADDR): Now 0x0.
1149 (SCRIPT_NAME): Now elfd10v.
1151 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1153 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1155 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1157 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1159 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1160 (ALL_64_EMULATIONS): New variable.
1161 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1162 with --enable-targets=all, include ALL_64_EMULATIONS in
1164 * configure: Rebuild.
1166 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1168 * scripttempl/v850.sc (__gp, __ep): Define.
1170 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1172 * ld.texinfo: Try to consistently use a single or a double dash
1175 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1177 * emulparams/m32relf.sh (EMBEDDED): Define.
1179 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1181 * scripttempl/v850.sc (.zdata): Add this before .text.
1182 (.sdata): Also include .rosdata as part of the .sdata.
1183 (.tdata): Include this just before .sdata.
1185 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1186 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1188 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1190 * scripttempl/v850.sc: New linker script for the V850.
1191 * Makefile.in: Use it.
1193 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1195 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1196 OTHER_READWRITE_SECTIONS.
1197 * emulparams/elf32l4300.sh: Likewise.
1199 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1201 * ld.h (ld_config_type): Add warn_section_align field.
1202 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1203 (ld_options): Add --warn-section-align.
1204 (parse_args): Handle --warn-section-align.
1205 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1206 the start of a section changes due to alignment.
1207 * ld.texinfo, ld.1: Document --warn-section-align.
1208 * ld.texinfo: Change some single dashes to double dashes.
1210 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1211 subsystem type. Ifdef out os2 type. Recognize a version number.
1213 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1216 to windows, set the entry point.
1218 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1220 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * ld.texinfo (Options): Mention .so extensions for shared
1225 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1227 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1229 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * scripttempl/m68kcoff.sc: Only set the address of .text if
1234 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1236 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1237 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1238 (OUTPUT_FORMAT): Support bi-endian targets.
1240 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1242 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1243 * Makefile.in: Rebuild dependencies.
1244 (CFILES): Remove fnmatch.c.
1245 (HFILES): Remove fnmatch.h.
1246 (OFILES): Remove fnmatch.o.
1248 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1250 * Makefile.in (mostlyclean): Move config.log to distclean.
1252 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1254 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1255 (necessary in order to compile parse.c in gcc sources under NT)
1257 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1260 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1261 --rpath if a needed library is not found.
1263 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1265 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1267 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * ld.texinfo (Options): Give more detail on -l option.
1271 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1272 elf.sc does, so that glibc works better.
1274 * ldver.c (ld_program_version): New variable.
1275 (ldversion): Use it.
1276 * ldver.h (ld_program_version): Declare.
1277 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1278 --version. Change --version handling to match current GNU
1280 (help): Print bug report address.
1282 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1284 * Makefile.in (em32relf.c): Add rule for.
1285 * configure.tgt (m32r-*-*): Recognize.
1286 * emulparams/m32relf.sh: New file.
1288 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1290 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1291 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1292 wildcards in matching.
1293 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1295 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * ldint.texinfo: Rewrote.
1299 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1301 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1304 syntax error on __end__ line.
1306 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1307 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1309 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1311 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1313 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1315 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1316 stack at top of simulator memory.
1318 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1320 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1322 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1326 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * ldlang.c (section_already_linked): Accept a lang_input_statement
1329 as the PTR argument. If the file is symbols only, discard all
1331 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1333 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1335 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1338 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1340 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1342 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1344 * emulparms/v850.sh: Set EMBEDDED.
1346 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1348 * emulparms/v850.sh: Entry symbol is "_start", tweak
1351 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * configure.tgt (sh-*-elf*): New target.
1354 * emulparams/shelf.sh: New file.
1355 * emulparams/shlelf.sh: New file.
1356 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1357 (eshelf.c, eshlelf.c): New targets.
1358 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1359 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1360 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1361 OTHER_RELOCATING_SECTIONS if RELOCATING.
1363 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1365 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1368 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1370 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1372 (opt_nocrossrefs): New nonterminal.
1373 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1374 * ldlang.c (overlay_nocrossrefs): New static variable.
1375 (lang_enter_overlay): Add nocrossrefs parameter.
1376 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1377 is set. Initialize overlay_nocrossrefs.
1378 * ldlang.h (lang_enter_overlay): Update declaration.
1379 * ld.texinfo (Overlays): Update documentation.
1381 * ldver.c (ldversion): Print GNU ld in the version message.
1383 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1385 * configure.host: Set HLDENV.
1386 * configure.in: Substitute HLDENV.
1387 * configure: Rebuild.
1388 * Makefile.in (HLDENV): New variable.
1389 ($(LD_PROG)): Use $(HLDENV).
1391 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1393 * Makefile.in (ev850.c): New target.
1394 * configure.tgt (v850-*-*): New target.
1395 * emulparams/v850.sh: New file.
1397 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1399 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1401 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1404 containing sections.
1406 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1408 * fnmatch.c: Include sysdep.h.
1410 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1412 * genscripts.sh: Undo 8/16 change.
1414 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1416 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1418 * genscripts.sh: Explicitly reset any shell variables set or used
1419 by the various .sc scripts to allow inadvertant use of these
1420 names as normal environment variables by the person running
1423 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1425 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1427 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1428 __data_start__, __data_end__): Added to keep in sync. with the
1429 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1431 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1434 defined in info->defsec, not just the section symbol.
1436 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1438 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1439 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1440 (NEED_DECLARATION_SBRK): New macro.
1441 * configure, config.in: Rebuild.
1442 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1443 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1444 NEED_DECLARATION_SBRK.
1446 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1448 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1450 * ldlex.l: Recognize OVERLAY.
1451 * ldgram.y: Add section_phdr field to %union.
1452 (section): Handle phdr_opt result. Add OVERLAY case.
1453 (opt_exp_without_type): New nonterminal.
1454 (phdr_opt): Return list of phdrs.
1455 (overlay_section): New nonterminal.
1456 * ldlang.c: Include <ctype.h>.
1457 (lang_leave_output_section_statement): Add phdrs parameter.
1459 (lang_section_in_phdr): Remove.
1460 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1461 (struct overlay_list): Define.
1462 (overlay_list): New static variable.
1463 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1464 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1465 * ldlang.h (lang_leave_output_section_statement): Update
1466 declaration for new parameter.
1467 (lang_section_in_phdr): Don't declare.
1468 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1469 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1470 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1473 * ldlex.l: Recognize MAX and MIN.
1474 * ldgram.y (MAX, MIN): New terminals.
1475 (exp): Recognize MAX and MIN.
1476 * ldexp.c (fold_binary): Handle MAX and MIN.
1477 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1479 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1482 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1484 * ldcref.c (check_nocrossref): Skip symbols with no output
1487 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1489 * ldgram.y (LOADADDR): New terminal.
1490 (exp): Handle LOADADDR.
1491 * ldlex.l: Recognize LOADADDR.
1492 * ldexp.c (exp_print_token): Add LOADADDR.
1493 (fold_name): Implement LOADADDR.
1494 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1495 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1497 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1499 * ld.h (check_nocrossrefs): Declare.
1500 * ldlang.h (struct lang_nocrossref): Define.
1501 (struct lang_nocrossrefs): Define.
1502 (nocrossref_list): Declare.
1503 (lang_add_nocrossref): Declare.
1504 * ldlex.l: Recognize NOCROSSREFS keyword.
1505 * ldgram.y (%union): Add nocrossref field.
1506 (NOCROSSREFS): New terminal.
1507 (ifile_p1): Recognize NOCROSSREFS.
1508 (nocrossref_list): New nonterminal.
1509 * ldlang.c (nocrossref_list): Define.
1510 (lang_add_nocrossref): New function.
1511 * ldmain.c (main): If nocrossref_list is not NULL, call
1513 (warning_callback): Free symbols if there is no place to store
1515 (notice): Call add_cref if nocrossref_list is not NULL.
1516 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1517 (check_nocrossrefs): New function.
1518 (check_nocrossref): New static function.
1519 (struct check_refs_info): Define.
1520 (check_refs, check_reloc_refs): New static functions.
1521 * Makefile.in: Rebuild dependencies.
1522 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1524 * ld.texinfo (Section Placement): Improve the wording of the
1525 wildcard documentation. Mention that wildcards are only searched
1526 for on the command line, not in the file system.
1528 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1529 definition of lib_path inside condition where it is used.
1531 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1533 * emulparams/d10velf.sh: Now works with elf.sc.
1535 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1537 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1539 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * ldlang.c (lang_size_sections): Add the section VMA to the result
1542 value when computing the address of a section.
1544 * ld.h (args_type): Add cref field.
1545 * lexsup.c (parse_args): Set command_line.cref.
1546 * ldmain.c (main): Check command_line.cref rather than
1547 link_info.notice_all.
1550 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1551 in a section without an owner.
1553 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1555 * fnmatch.h, fnmatch.c: New files.
1556 * ldlex.l: Remove unused definition of FILENAME. Add definition
1557 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1559 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1560 (input_section_spec): Accept '?' specially.
1561 (statement): Change exp to mustbe_exp in length and FILL cases.
1562 (section): Call ldlex_script before section statements, and call
1563 ldlex_popstate after them.
1564 * ldlang.c: Include "fnmatch.h".
1565 (wildcardp): New static function.
1566 (wild_section): Permit the section name to be a wildcard.
1567 (wild_file): New static function, broken out of wild.
1568 (wild): Call wild_file. Permit the file name to be a wildcard.
1569 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1570 * Makefile.in: Rebuild dependencies.
1571 (CFILES): Add fnmatch.c.
1572 (HFILES): Add fnmatch.h.
1573 (OFILES): Add fnmatch.o.
1574 * ld.texinfo: Document that file and section names can now be
1577 * ldlang.c (lang_place_orphans): Correct condition: place a common
1578 section if not relocateable or if common definitions are forced.
1580 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1582 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1584 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1586 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1588 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1590 * Makefile.in (ed10velf.c): New target.
1591 * configure.tgt (d10v-*-elf*): New target.
1592 * emulparams/d10velf.sh: New file.
1594 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1597 <ANDREWG@microlise.co.uk>.
1599 * configure.host: Change irix5 to irix[56]*.
1600 * configure.tgt: Likewise.
1602 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1604 * emultempl/pe.em (sort_sections): Pay attention to return code.
1606 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1608 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1610 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1611 the value of __start_SECNAME to the alignment required by the
1612 section to be placed.
1614 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1616 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1617 (mips*-*-elf*): Use elf32ebmip.
1618 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1619 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1620 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1622 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1624 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1625 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1626 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1627 (eelf32ebmip.c, eelf32elmip.c): New targets.
1629 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1633 * Released binutils 2.7.
1635 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1636 System V file name limitations.
1637 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1638 pc532macha rather than pc532machaout.
1639 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1641 (epc532macha.c): Rename target from epc532machaout.c.
1643 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1645 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1648 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1650 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1652 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1654 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1655 file just before the .so file, rather than just after.
1657 * configure.host: Use -print-file-name=FILE rather than piping
1658 -print-libgcc-file-name through sed.
1659 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1660 crtend.o files, in case gcc doesn't use them.
1661 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1663 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1665 * configure.tgt (mips*-dec-osf*): New target.
1667 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1669 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1670 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1672 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1673 (AC_PROG_INSTALL): Added.
1674 * configure: Rebuilt.
1676 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1678 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1679 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1682 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1684 * ldlang.h (enum section_type): Define.
1685 (lang_output_section_statement_type): Remove loadable field. Add
1687 (lang_enter_output_section_statement): Change flags parameter in
1688 prototype to sectype.
1689 * ldgram.y (typebits): Remove.
1690 (sectype): New static variable.
1691 (opt_at): Use sectype rather than typebits.
1692 (type): Set sectype rather than typebits.
1694 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1696 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1697 field rather than loadable field.
1698 (wild_doit): Check sectype rather than loadable.
1699 (lang_record_phdrs): Likewise.
1700 (lang_enter_output_section_statement): Rename flags parameter to
1701 sectype. Set sectype field rather than loadable field. Set flags
1702 field based on sectype.
1704 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1709 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1710 using shared libraries.
1711 * configure: Rebuild with autoconf 2.10.
1713 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1715 * configure.tgt: Add support for *-*-rtems* configurations.
1717 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1719 * configure.tgt (alpha-*-linuxecoff*): New target.
1720 (alpha-*-linux*): Use elf64alpha.
1721 * emulparams/elf64alpha.sh: New file.
1722 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1723 ${ELFSIZE} rather than 32 when calling BFD routines.
1724 (hold_rodata): New static variable.
1725 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1726 readonly section that is not code.
1727 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1728 a .rel section unless its bfd_section field is not NULL.
1729 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1730 (eelf64alpha.c): New target.
1732 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1736 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1738 Add enough support to understand the gcc svr3.ifile script:
1739 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1741 * ldgram.y: Add BIND token.
1742 (section): Recognize GROUP.
1743 (opt_ext_with_type): Recognize a couple of cases of BIND.
1744 * ldlang.c (init_os): Don't do anything if section is already
1745 initialized. Call exp_init_os on addr_tree field.
1746 (exp_init_os): New static function.
1747 (map_input_to_output_sections): Call exp_init_os on assignment
1749 (lang_place_orphans): Check for common sections by name COMMON
1750 rather than by common_section field. Don't warn about absence of
1753 * ldlang.h (lang_input_statement_type): Remove useless fields
1754 common_section, common_output_section, and complained, as well as
1755 all references to them.
1757 * ldexp.c: Reindent a lot of code.
1758 (exp_fold_tree): Call FAIL rather than einfo in default case.
1760 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1763 <randall.hron@medaphis.com>.
1765 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1767 * scripttempl/h8300s.sc: New file for H8/S.
1768 * emulpararms/h8300s.sh: New file for H8/S.
1769 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1770 (e_h8300s.c): Add dependencies.
1771 * configure.tgt: Add H8/S to targ_extra_emuls.
1773 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1775 * configure.tgt (i[345]86*-*-isc*): New target. From
1776 <uddeborg@carmen.se>.
1778 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * lexsup.c: Include "libiberty.h".
1781 (parse_args): Copy the -Y argument into memory.
1782 (set_default_dirlist): Don't put the ':' back into the directory
1785 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1787 * emultempl/sunos.em: Include libiberty.h.
1788 (gld${EMULATION_NAME}_set_symbols): New static function to add
1789 LD_LIBRARY_PATH to the list of search directories.
1790 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1792 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1795 rather than . when computing _gp value. From Per Fogelstrom.
1796 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1798 * ldmain.c (main): Don't close and unlink the file on error, since
1799 remove_output will do it anyhow.
1800 * ldlang.c (open_output): Set boolean variable to true, not 1.
1802 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1804 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1805 elfmips instead of elf.
1807 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1809 * ldcref.c: New file.
1810 * ld.h (add_cref, output_cref): Declare.
1811 * ldmain.c (main): Initialize notice_all field. If it is set at
1812 end of link, call output_cref.
1813 (notice): Rename from notice_ysym. Check notice_all.
1814 * ldmisc.c (finfo): Make globally visible.
1815 * ldmisc.h (finfo): Declare.
1816 * lexsup.c (OPTION_CREF): Define.
1817 (ld_options): Add "cref".
1818 (parse_args): Handle OPTION_CREF.
1819 * Makefile.in: Rebuild dependencies.
1820 (CFILES): Add ldcref.c.
1821 (OFILES): Add ldcref.o.
1822 * ld.texinfo, ld.1: Document --cref.
1824 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1826 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1828 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1830 * emultempl/pe.em (sort_sections): Don't assume that a
1831 wild_statement has a section name.
1833 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1835 * scripttempl/elfmips.sc: Quote test -z argument.
1837 * ld.texinfo: Clarify the CONSTRUCTORS command.
1839 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1841 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1844 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1846 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1848 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1849 (sort_by_section_name, sort_sections_1): New functions.
1850 (sort_sections): Only sort by file name sections in .idata.
1851 Add "Grouped Sections" support.
1852 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1854 (gld${EMULATION_NAME}_place_section): Delete.
1855 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1856 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1858 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1860 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1862 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1864 * ldlang.c (dprint_statement): Stop printing at end of list.
1866 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1868 Support for --force-exe-suffix
1869 * ld.h (args_type): Add force_exe_suffix.
1870 * ld.texinfo: Add documentation.
1871 * ldmain.c (main): Add support for option.
1872 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1873 (ld_options, parse_args): Add support for option.
1875 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1877 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1879 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1881 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1882 referenced but not defined.
1884 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1886 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1887 Set a new variable to signify if the final target is an embedded
1889 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1890 .text for an embedded system.
1892 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1894 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1895 (gld${EMULATION_NAME}_place_section): New function.
1896 (hold_{section,use,text,rdata,data}): New static locals.
1897 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1898 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1899 (INIT,FINI): Delete, unused.
1900 (.text): Document orphan .text.foo sections.
1901 (.rdata): Document orphan .rdata.foo sections.
1902 (.data): Document orphan .data.foo sections.
1904 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1906 * scripttempl/h8300.sc: Place ".tiny" sections right
1907 after ".data" sections.
1908 * scripttempl/h8300h.sc: Place ".tiny" sections into
1909 the "tiny" memory region, 0xff8000 through 0xffff00.
1911 * scripttempl/h8300.sc: Set the entry point to the value of
1912 "_start" rather than the start of the text segment.
1913 * scripttempl/h8300h.sc: Likewise.
1915 * scripttempl/h8300.sc: Place .rodata sections before .text
1916 sections in main ram.
1917 * scripttempl/h8300h.sc: Likewise.
1919 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1921 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1922 8-bit region and 8-bit sections.
1924 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1926 * ldlang.c (section_already_linked): Fix typos.
1928 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1930 * scripttempl/pe.sc (.endjunk): Define __end__.
1932 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * ldlang.c (longest_section_name): Remove.
1935 (SECTION_NAME_MAP_LENGTH): Define.
1936 (print_size, print_alignment, print_fill, print_section): Remove.
1937 (print_flags): Remove.
1938 (lang_map): Rewrite.
1939 (print_output_section_statement): Rewrite.
1940 (print_assignment): Rewrite.
1941 (print_one_symbol): Rewrite.
1942 (print_input_section): Rewrite.
1943 (print_fill_statement): Rewrite.
1944 (print_data_statement): Rewrite.
1945 (print_address_statement): New static function.
1946 (print_reloc_statement): Rewrite.
1947 (print_padding_statement): Rewrite.
1948 (print_wild_statement): Rewrite.
1949 (print_statement_list): Clean up.
1950 (print_statement): Clean up. Some minor output changes.
1951 (print_statements): Clean up.
1952 (load_symbols): Put another - before -whole-archive.
1953 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1954 print 0x and to omit leading zeroes. For etree_rel, use %B to
1955 print the BFD. For etree_assign, remove the space after the
1957 * ldwrite.c: Include "libiberty.h".
1958 (clone_section): Call xstrdup, not strdup.
1959 (ldwrite): Don't print any map information.
1960 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1961 * ldmain.c (main): Call lang_map when appropriate.
1962 * ldmisc.c (vfinfo): Add support for %W.
1963 (print_address): Remove.
1964 * ldmisc.h (print_address): Don't declare.
1965 * Makefile.in: Rebuild dependencies.
1967 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1969 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1970 HOSTING_CRT0. Search -lgcc both before and after -lc in
1971 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1973 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1976 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * ldmisc.h (demangle): Declare.
1979 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1981 (demangle): Make non-static. Remove remove_underscore paramter.
1982 Always return an allocated string.
1983 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1984 functionname, rather than calling demangle. Print a colon between
1985 the BFD(section+offset) and the line number.
1986 * ldmain.c (add_archive_element): Improve format of archive
1987 information in map file.
1988 (constructor_callback): Don't print anything to the map file.
1989 * ldlang.c (lang_one_common): Improve format of common symbol
1990 information in map file.
1991 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1993 * ldwrite.c (print_symbol_table): Print a newline before the
1994 header in the map file.
1995 * Makefile.in: Rebuild dependencies.
1997 * ldmisc.c (vfinfo): Reindent.
1999 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2001 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2002 don't clobber it when not relaxing.
2004 * ld.h (ld_config_type): Remove traditional_format field.
2005 * ldmain.c (main): Use link_info.traditional_format rather than
2006 config.traditional_format.
2007 * ldlang.c (ldlang_open_output): Likewise.
2008 * lexsup.c (parse_args): Likewise.
2009 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2010 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2012 * ldlang.c (wild_doit): Discard debugging sections if we are
2013 stripping debugging information.
2015 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2017 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * ldexp.c (fold_binary): Correct handling of subtraction with
2021 (fold_name): Permit symbols in lang_allocating_phase_enum.
2023 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2024 accidental changes in last patch.
2026 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2028 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2029 (powerpcle*-*-{sysv,solaris}): Ditto.
2031 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2033 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2034 in m68k/crt0.S without things blowing up.
2036 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2038 * scripttempl/m68kcoff.sc: Remove default address for .data so
2039 .text, .data, and .bss are all sequential.
2041 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2043 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2045 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2047 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2048 bytes of the address space. Put data from the ".eight" sections
2049 into the 8-bit area.
2050 * scripttempl/h8300h.sc: Likewise.
2052 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2054 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2055 Pass $ARCH to ldfile_set_output_arch instead of setting
2056 ldfile_output_architecture directly.
2058 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2060 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2061 next to .text. Put _etext after .text, .init, .fini, and
2062 .rodata{,2} sections.
2064 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2066 * ld.texinfo: Rearrange option documentation.
2068 * lexsup.c (ld_options): New static array.
2069 (parse_args): Build shortopts and longopts from ld_options array.
2070 (help): New static function.
2071 * ldver.h (help): Don't declare.
2072 * ldver.c (ldversion): Reindent.
2075 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2077 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2079 * emultempl/elf32.em: When checking for a native emulation, check
2080 that the current emulation is the default emulation.
2081 * emultempl/sunos.em: Likewise.
2083 * configure.in: Permit --enable-shared to specify a list of
2085 * configure: Rebuild.
2087 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2088 for HP/UX compatibility.
2090 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2092 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2093 static function, if ${host} = ${target}.
2094 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2095 needed shared library if ${host} = $[target}.
2097 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2098 HOSTING_CRT0. Search -lgcc both before and after -lc in
2101 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2102 Polstra <jdp@polstra.com>.
2104 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2106 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2107 architecture number.
2108 * scripttempl/elf.sc: Use $MACHINE definition if present.
2109 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2112 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * ldlang.c (lang_size_sections): Change region check to handle
2115 regions which end at the highest possible address correctly.
2116 From Roland Weber <roweber@ira.uka.de>.
2118 * ldlang.c (section_already_linked): New static function.
2119 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2120 relocateable link. Don't worry about section being NULL, since it
2121 never should be. Don't call init_os unless the section is going
2123 (ldlang_add_file): Call section_already_linked for each section.
2124 * ldmain.c (multiple_definition): Don't warn about multiple
2125 definitions in sections which are being discarded.
2127 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2129 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2130 * emultempl/pe.em (init): Remove special case PPC code.
2132 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2134 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2135 so as not to overwrite the magic syscall entry at 0xc4.
2136 * scripttempl/h8300h.sc: Likewise.
2138 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2140 * configure.tgt (sparc64-*-solaris2*): Delete.
2141 Stick with sparc-*-solaris2*.
2143 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2146 * ldlang.c (init_os): Fail on an attempt to initialize any section
2147 named DISCARD_SECTION_NAME.
2148 (wild_doit): Discard input sections assigned to an output section
2149 named DISCARD_SECTION_NAME.
2150 * ld.texinfo: Document use of /DISCARD/.
2152 * ldlang.c: Fix some indentation and comments.
2154 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2156 * ldmain.c (main): Call bfd_set_error_program_name.
2158 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * ld.texinfo: Fix a couple of indexing entries. Mention that
2161 --verbose displays builtin linker scripts.
2163 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2164 and the local symbol name does not match the filename, print the
2167 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2168 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2169 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2172 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2174 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2176 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2178 * ldmain.c (add_wrap): New function.
2179 * ldmain.h (add_wrap): Declare.
2180 * lexsup.c (parse_args): Call add_wrap.
2182 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2184 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2186 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2188 * scripttempl/h8300.sc: Change name of page zero memory
2189 from "null" to "vectors". Create an output section for
2190 vectors. Add comments on how to explicitly place items
2191 in the vector table.
2192 * scripttempl/h8300h.sc: Likewise.
2194 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * emultempl/lnk960.em (machine_table): Add jx and hx.
2198 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2201 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2203 * ld.h (ld_config_type): Add warn_multiple_gp field.
2204 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2205 * ldmain.c (warning_callback): Suppress multiple gp values warning
2206 if --warn_multiple_gp was not used.
2207 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2209 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2211 * lexsup.c (parse_args): Handle --wrap.
2212 * ldmain.c (main): Initialize link_info.wrap_hash.
2213 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2215 * ld.texinfo, ld.1: Document --wrap.
2217 * configure: Rebuild with autoconf 2.8.
2219 Don't do SunOS style dynamic linking for sparc-aout:
2220 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2221 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2222 (sparc*-wrs-vxworks*): Likewise.
2223 * emulparams/sparcaout.sh: New file.
2224 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2225 (esparcaout.c): New target.
2227 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2229 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2230 in a different manner to work around differences in shell variable
2233 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * ldemul.h (ldemul_unrecognized_file): Declare.
2236 (ldemulation_xfer_type): Add unrecognized_file field.
2237 * ldemul.c (ldemul_unrecognized_file): New function.
2238 * ldlang.c (load_symbols): If a file can not be recognized, call
2239 ldemul_unrecognized_file before trying it as a linker script.
2240 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2242 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2243 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2245 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2248 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2250 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2252 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2253 Search trinary.cond rather than searching trinary.lhs twice.
2255 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2257 * mpw-make.sed: Edit out shared library support.
2258 (@TDIRS@): Edit out, can't use genscripts.
2260 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2262 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2263 * emulparams/m68klinux.sh: New file.
2264 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2265 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2266 bfd_linux_size_dynamic_sections.
2267 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2268 (em68klinux.c): New target.
2269 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2271 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2274 Fill in missing entries.
2276 * lexsup.c (parse_args): Recognize --no-whole-archive.
2277 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2278 * ldlang.c (new_afile): Set whole_archive field.
2279 (load_symbols): Check input file specific whole_archive field
2280 rather than global variable.
2281 * ld.texinfo, ld.1: Document --no-whole-archive.
2283 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * configure.tgt: Correct gldi960 to gld960.
2287 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2290 the SONAME if it is available.
2291 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2292 filename, when checking for conflicting library versions. Don't
2293 assume that the suffix is only numbers and dots.
2295 * ld.texinfo: Mention that -R can be used for -rpath.
2297 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * configure.host: Check for 'do not mix' from native linker before
2300 trying to use -rpath.
2302 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2304 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2306 * configure: Rebuild.
2307 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2309 * configure.in: Call AC_PROG_CC before configure.host.
2310 * configure: Rebuild.
2311 * configure.host: Remove go32 host, since it should no longer be
2312 necessary. Don't set CC for romp host.
2314 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2315 the text segment ends exactly on a page boundary.
2317 * configure.in: Substitute RPATH_ENVVAR.
2318 * configure: Rebuild.
2319 * configure.host: Set RPATH_ENVVAR.
2320 * Makefile.in (RPATH_ENVVAR): New variable.
2321 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2323 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2325 * configure.in: Redo emulation handling so that each emulation
2326 searches the correct tool directory, based on the target alias.
2327 For example, "configure --enable-targets=m68k-coff i386-linux"
2328 will search /usr/local/i386-linux/lib for linux and
2329 /usr/local/m68k-coff/lib for m68k-coff.
2330 * configure: Rebuild.
2331 * configure.tgt: Add special tdir settings for Linux.
2332 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2333 for each eEMUL.c target.
2334 * genscripts.sh: Accept specific alias as 9th argument, and use it
2337 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2339 * ldlang.c (lang_set_startof): Don't do anything for a
2342 * ldgram.y (mri_script_file): Call mri_draw_tree.
2343 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2344 create memory regions.
2345 (mri_load): Don't call mri_draw_tree.
2346 * mri.h (mri_draw_tree): Declare.
2348 * configure.tgt (m68*-*-psos): New target.
2349 * emulparams/m68kpsos.sh: New file.
2350 * scripttempl/psos.sc: New file.
2351 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2352 (em68kpsos.c): New target.
2354 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2356 * configure.tgt (*-*-ieee*): New target; use vanilla.
2358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2359 `:foo' from ${ARCH}.
2361 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2363 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2366 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2370 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2371 it looks like we might be linking in two different versions of the
2372 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2374 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * ldlang.c (lang_size_sections): Increment the section size when a
2377 padding statement is encountered.
2379 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2381 * configure.in: Look for --enable-shared. Change the value of
2382 BFDLIB when linking against a shared library on SunOS.
2383 * configure: Rebuild.
2384 * configure.host: If using a shared BFD library, try to pass a
2385 reasonable -rpath option when linking.
2386 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2388 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2390 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2391 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2393 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2395 Support for building bfd and opcodes as shared libraries, based on
2396 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2397 * configure.in (HLDFLAGS): New substitution.
2398 * configure: Rebuild.
2399 * configure.host: Set HLDFLAGS on SunOS.
2400 * Makefile.in (HLDFLAGS): New variable.
2401 (BFDDEP): New variable.
2402 (BFDLIB): Change to -L../bfd -lbfd.
2403 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2404 $(HLDFLAGS) in link.
2405 (check): Set LD_LIBRARY_PATH in the environment.
2407 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2409 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2410 in the read-only section, not read/write unless we are making a
2412 (.debug*): Add dwarf debug sections.
2413 (.rela.{sdata*,sbss*}): Add sections.
2415 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2417 * configure: Regenerate.
2419 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2421 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2422 for SVR4 compatibility.
2424 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2426 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2428 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2429 * emultempl/pe.em (definfo init): Make the default stack reserve
2432 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2434 * configure.tgt (m68*-apple-aux*): New target.
2435 * emulparams/m68kaux.sh: New file.
2436 * scripttempl/m68kaux.sc: New file.
2437 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2438 (em68kaux.c): New target.
2440 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2443 -bnoentry, since the right thing tends to happen anyhow.
2445 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2447 * ld.texinfo, ld.1: Document -export-dynamic.
2449 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2451 * emultempl/sunos.em: Check for native compile by comparing
2452 ${target} and ${host}.
2454 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2456 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2457 TEXT_START_ADDR to allow use on IDT and PMON systems.
2459 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2461 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2464 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2466 * configure.tgt (sparc64-*-solaris2*): New configuration.
2467 (sparc64-*-aout*): Renamed from sparc64*.
2469 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2471 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2472 * genscripts.sh: Set host, target and target_alias variables.
2473 Check for native compile by comparing ${target} and ${host}.
2474 * emultempl/elf32.em: Likewise.
2475 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2477 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2479 * scripttempl/elfppc.sc: Refine eabi support to better support
2480 .sdata, .sdata2, .sbss, etc. sections.
2482 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * ldgram.y (%union): Add phdr field.
2485 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2486 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2487 (opt_hdrs, hdr): Remove.
2488 (phdr_val): New nonterminal.
2489 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2490 and phdrs parameters. Add flags parameter.
2491 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2493 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2494 phdrs fields. Add flags field.
2495 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2496 (lang_new_phdr): Update declaration.
2497 * ld.texinfo: Document FLAGS.
2499 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2501 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2502 Don't make a shared library because of an undefined reference to
2503 __GLOBAL_OFFSET_TABLE_.
2505 Add some Irix 5 support, mostly from Kazumoto Kojima
2506 <kkojima@info.kanagawa-u.ac.jp>:
2507 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2508 (SHLIB_TEXT_START_ADDR): Define.
2509 (OTHER_GOT_SYMBOLS): Define.
2510 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2511 (EXECUTABLE_SYMBOLS): Don't define.
2512 (DYNAMIC_LINK): Don't define.
2513 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2514 * scripttempl/elfmips.sc: New file.
2515 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2516 (mips*-sgi-irix4*): Likewise.
2517 (mips*-sgi-irix5*): New entry.
2518 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2520 (eelf32lmip.c): Likewise.
2522 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2524 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2525 .rela.got.neg section.
2527 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2529 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2531 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2532 ANSI_PROTOTYPES is defined. Remove special handling of
2533 WINDOWS_NT. Various indendation fixes.
2534 (vfinfo): Change fmt parameter to const char *.
2535 (info_msg): Write <stdarg.h> version.
2536 (einfo, minfo, finfo): Likewise.
2537 (info_assert): Change file parameter to const char *.
2538 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2539 defined, use a real prototype.
2540 (info_assert): Change first parameter to be const char *.
2542 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2544 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2545 in old support that 2.7.2 needs, but the current compiler does
2548 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2549 correct Linker script template.
2551 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2553 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2555 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2559 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2561 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2562 sort using right pointer.
2564 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2566 * scripttempl/elfppc.sc: Remove support for creating special
2567 labels for eabi section begin/end here. The compiler now uses
2568 crt{i,n}.o to create these symbols.
2570 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2572 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2573 for a.out only, and put in appropriate HOSTING_CRT0 and
2574 HOSTING_LIBS values for Linux ELF.
2576 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2578 * scripttempl/h8300.sc: Use all 64K for ram.
2579 * scripttempl/h8300h.sc: Define 256K ram size.
2581 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2583 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2584 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2585 was used, regardless of whether -bE was used.
2587 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2589 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2590 relocateable before calling ldctor_build_sets if the output file
2591 is in an XCOFF format.
2593 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2595 * ldwrite.c (build_link_order): When handling a data statement, if
2596 the endianness of the output file is unknown, use the endianness
2599 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2601 * mpw-config.in: Recognize mips-*-* as equivalent to
2603 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2604 * mpw-ld.r: Add version resources.
2605 (cfrg): Use symbolic instead of literal name for executable.
2607 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2609 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2611 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2613 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2614 (print_statement_list): Renamed from print_statement. All callers
2616 (print_statement): New function to print just one statement.
2617 (print_{data,reloc,padding}_statement): Don't crash if
2618 output_section == NULL.
2619 (dprint_statement): New function.
2621 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2622 call to sort_sections.
2624 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2626 * emultempl/aix.em (unix_ld): New static variable.
2627 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2628 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2629 gc as false and export_defineds as true to size_dynamic_sections.
2631 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2632 phase if the current section is abs_output_section.
2635 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2637 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2640 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * ldgram.y (PHDRS): New token.
2643 (ifile_p1): Accept phdrs.
2644 (section): Accept phdr_opt at the end of the section definition.
2645 (phdr_op): New nonterminal.
2646 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2647 * ldlex.l: Accept PHDRS.
2648 * ldlang.h (struct lang_output_section_phdr_list): Define.
2649 (lang_output_section_statement_type): Add phdrs field.
2650 (struct lang_phdr): Define.
2651 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2652 (lang_new_phdr): Declare.
2653 * ldlang.c (lang_phdr_list): New static variable.
2654 (lang_output_section_statement_lookup): Initialize phdrs field.
2655 (lang_process): Call lang_record_phdrs.
2656 (lang_new_phdr): New function.
2657 (lang_section_in_phdr): New function.
2658 (lang_record_phdrs): New static function.
2659 * ld.texinfo: Document PHDRS.
2661 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2663 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2666 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2668 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2669 HOSTING_LIBS for testing.
2670 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2673 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2678 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2680 * configure: Rebuild with autoconf 2.7.
2682 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2684 * scripttempl/pe.sc: Two .junk's is too much junk.
2686 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2688 * configure.in: Use BFD_NEED_DECLARATION.
2689 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2690 * configure, config.in: Rebuild with autoconf 2.6.
2692 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2693 being unsupported if this is not a relocateable link and the input
2694 BFD supports it, since ldctor_build_sets can cope with that case.
2696 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2698 * configure.tgt (powerpc-*-macos*): New target.
2699 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2700 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2701 (eppcmacos.c): New target.
2702 * mpw-eppcmacos.c: Update.
2703 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2705 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2708 $(host_canonical) and $(target_canonical).
2709 (CXX_FOR_TARGET): Likewise.
2711 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2713 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2714 so the malloc heap begins at a sane place.
2716 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2718 Version 2.6 released.
2719 * ldver.c (ldversion): Update to 2.6.
2721 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2722 $(GENERATED_*FILES), since they need to be retained by distclean.
2723 (maintainer-clean, realclean): Delete them here.
2725 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2727 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2728 base file with FOPEN_WB, not "w".
2730 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2731 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2733 (gld${EMULATION_NAME}_before_allocation): Use the environment
2734 variable LD_RUN_PATH if -rpath was not used.
2735 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2737 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2739 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2740 -bl and -bloadmap options.
2742 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2743 report a better error.
2745 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2746 new local variable special_sections, and pass it to
2747 size_dynamic_sections. Look through the results, and move the
2748 sections around in the mapping so that they are defined correctly.
2750 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2752 * ldemul.c (ldemul_default_target): Cast getenv return value.
2754 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2756 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2758 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2761 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2762 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2764 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2765 (gld_$_before_allocation): added hooks for toc construction based
2768 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2770 * ld.texinfo: The linker does not use _main as an entry point.
2772 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2774 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2777 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * configure.in: Add test for whether free must be declared.
2780 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2781 * acconfig.h: Explain NEED_DECLARATION_FREE.
2782 * configure, config.in: Rebuild.
2784 * lexsup.c (parse_args): Take B:: out of shortopts.
2786 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2788 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2789 for now, as with m68k4kbsd, until shared library support gets
2792 * configure.host: For i386 BSD variants, crt0.o lives in
2793 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2795 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2797 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2798 (edelta68.c): New target.
2799 * configure.tgt (m68*-motorola-sysv*): New target.
2800 * emulparams/delta68.sh: New file.
2801 * scripttempl/delta68.sc: New file.
2803 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2806 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2809 ALIGN and ALIGNMOD statements.
2811 * emultempl/aix.em: Include ldgram.h.
2812 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2814 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2816 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2818 * configure.host (alpha-*-linux*): New host.
2819 * configure.tgt (alpha-*-linux*): New target.
2821 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2823 * emultempl/aix.em (export_files): Remove.
2824 (import_files): Make static.
2825 (struct export_symbol_list): Define.
2826 (export_symbols): New static variable.
2827 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2828 correctly. Call read_file for an export file.
2829 (gld${EMULATION_NAME}_before_allocation): Call
2830 bfd_xcoff_export_symbol for each export symbol, rather than
2831 calling read_file for each export file.
2832 (gld${EMULATION_NAME}_read_file): For an export file, make the
2833 exported symbols undefined, and store them on the export_symbols
2836 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2838 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2839 Don't hang if last option is unrecognised.
2840 (gld_${EMULATION_NAME}_set_symbols): Insert created
2841 symbols into ABS output section.
2843 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2845 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2847 (em68k4knbsd.c): New rule.
2849 * configure.tgt: Added support for the NetBSD m68k4k arch.
2851 * genscripts.sh, ldint.texinfo,
2852 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2853 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2854 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2855 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2856 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2857 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2858 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2859 PAGE_SIZE to TARGET_PAGE_SIZE.
2861 * emulparams/m68knbsd.h: Ditto.
2862 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2863 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2866 * emulparams/m68k4knbsd.sh: New file.
2868 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2870 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2872 * emultempl/aix.em: Include ldctor.h.
2873 (gld${EMULATION_NAME}_after_open): New static function.
2874 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2875 (gld${EMULATION_NAME}_find_relocs): New static function.
2876 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2877 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2878 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2879 * ldctor.c (struct set_info): Move definition into ldctor.h.
2880 (struct set_element): Likewise.
2881 (sets): Make non-static.
2882 (ldctor_add_set_entry): Add name parameter. Save it in the new
2884 (ldctor_build_sets): Avoid being called twice. Pass set element
2885 name to lang_add_reloc.
2886 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2887 (struct set_element): Likewise. Add new field name.
2889 (ldctor_add_set_entry): Declare new name parameter.
2890 * ldwrite.c (build_link_order): Don't insist that either name or
2891 section be NULL in a lang_reloc_statement.
2892 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2894 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2897 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2899 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2901 * mpw-config.in: Add PowerMac target support, generate config.h.
2902 * mac-ld.r: New file, Mac resources.
2903 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2904 * mpw-make.in: Remove.
2905 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2907 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2909 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2910 -static as a synonym for -bnso.
2912 * scripttempl/aix.sc: Move special symbols inside sections.
2913 Always start .data at 0.
2915 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2917 * Makefile.in (diststuff): Also make info.
2918 (maintainer-clean realclean): Also delete *.info*.
2920 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * emultempl/aix.em: Add support for various AIX linker options,
2923 for AIX import and export files, and for AIX shared objects.
2924 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2926 * ldmain.c (main): Initialize new field link_info.static_link.
2928 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2929 (constructor_callback): Likewise.
2930 * ldmisc.c (vfinfo): Likewise.
2931 * ldwrite.c (build_link_order): Likewise.
2933 * ld.texinfo: The MRI ALIGN directive is supported.
2935 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2937 * emulparams/elf32vr4300.sh: Deleted.
2938 * emulparams/elf32vr4300el.sh: Deleted.
2939 * emulparams/elf32b4300.sh: Added.
2940 * emulparams/elf32l4300.sh: Added.
2941 * configure.tgt, Makefile.in: Updated the build to use the
2942 new 8.3 unique names.
2944 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * ldlang.c (entry_symbol): Make non-static.
2947 * ldlang.h (entry_symbol): Declare.
2949 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2951 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2953 * scripttempl/pe.sc (.bss): Move to be after .text
2955 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2957 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2958 Search trinary.cond rather than searching trinary.lhs twice. From
2959 linli@ihp.PHys.ethz.CH.
2961 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2962 directory searching code into gld${EMULATION_NAME}_search_dir.
2963 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2964 from gld${EMULATION_NAME}_find_so.
2965 (global_needed, global_found): New static variables.
2966 (gld${EMULATION_NAME}_after_open): New static function.
2967 (gld${EMULATION_NAME}_search_needed): New static function.
2968 (gld${EMULATION_NAME}_try_needed): New static function.
2969 (gld${EMULATION_NAME}_check_needed): New static function.
2970 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2971 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2973 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2974 (eelf32lppc.c): Likewise.
2975 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2976 (GENERATE_SHLIB_SCRIPT): Define as yes.
2978 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2980 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2981 bfd_link_needed-list; make appropriate changes.
2983 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2984 (rs6000-*-aix*): New target; use aixrs6.
2985 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2986 * emultempl/aix.em: New file.
2987 * scripttempl/aix.sc: New file.
2988 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2989 (eaixppc.c, eaixrs6.c): New targets.
2991 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2993 * scripttemp/pe.sc (.reloc): Move to the end.
2995 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2997 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2998 section which was not linked into the final output.
3000 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3002 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3005 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3007 * ld.h (args_type): Add rpath_link field.
3008 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3009 required dependencies in rpath_link path. Only search
3010 LD_LIBRARY_PATH when configured native.
3011 * lexsup.c (parse_args): Recognize -rpath-link.
3012 * ld.1, ld.texinfo: Document -rpath-link.
3014 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3016 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3017 bother searching for needed libraries unless doing a final link.
3019 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3021 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3023 * ld/ld.1: Fix formatting bugs.
3025 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3027 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3028 * ldexp.h (exp_get_abs_int): Update declaration.
3029 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3030 print return value of exp_get_abs_int.
3032 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * emultempl/elf32.em (global_stat): New file static variable.
3035 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3036 that the file has not already been included under another name.
3037 (gld${EMULATION_NAME}_stat_needed): New static function.
3039 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3041 * scripttempl/armcoff.sc: Start .text at 0x8000.
3042 Start .data at 0x40000.
3044 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3046 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3047 command_line.rpath is set, use it, rather than the -L options, to
3048 build the rules section.
3049 * ld.texinfo: Document this use of -rpath.
3051 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3052 pure-text. Pass true, not 1, to lang_add_entry.
3053 * emultempl/sunos.em (find_assign): New static variable.
3054 (found_assign): New static variable.
3055 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3056 If not a relocateable link, and no start symbol was specified on
3057 the command line, and there are any undefined symbols, set
3058 link_info.shared. If link_info.shared is set, set the address of
3059 the .text section to 0x20.
3060 (gld${EMULATION_NAME}_find_assignment): Rename from
3061 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3062 set, then just set found_assign based on whether an assignment is
3063 found to find_assign.
3064 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3065 producing a shared library.
3066 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3067 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3068 * ldlang.c (entry_from_cmdline): New global variable.
3069 (lang_add_entry): Change cmdline parameter from int to boolean.
3070 Use global entry_from_cmdline rather than function static
3072 * ldlang.h (entry_from_cmdline): Declare.
3073 (lang_add_entry): Change declaration of second parameter from int
3075 * ldgram.y: Pass false, not 0, to lang_add_entry.
3077 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3079 * ld.h (parsing_defsym): Declare.
3080 * ldlex.h (lex_string): Declare.
3081 * ldlex.l (lex_string): Define.
3082 * lexsup.c (parsing_defsym): Define.
3083 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3084 lex_redirect, and clear it after calling yyparse. Set
3085 parsing_defsym around call to yyparse.
3086 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3087 clear it after calling yyparse.
3088 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3089 in linker scripts correctly.
3091 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3092 COFF targets, allowing for the leading underscore used on SPARC
3095 * lexsup.c (parse_args): Handle -assert.
3096 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3097 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3098 shared library script when appropriate.
3099 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3100 section at SIZEOF_HEADERS.
3102 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3104 * Makefile.in (earmcoff.c): Build.
3105 * configure.tgt (arm-*-coff): New target
3106 * emulparms/armcoff.sh: New file.
3107 * scripttempl/armcoff.sc: New file.
3109 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3111 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3113 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3115 * ldfile.c (ldfile_set_output_arch): Make arch const.
3117 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3119 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3120 beginning of the .bss area, not at the end of data. Add
3121 __sbss_{start,end} symbols.
3123 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3126 (CXX_FOR_TARGET, install): Likewise.
3128 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3130 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3131 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3132 (CXX_FOR_TARGET): Likewise.
3133 (install): Likewise.
3134 (GENERATED_HFILES): Remove config.h.
3135 (.dep): Depend upon config.h.
3137 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3139 * configure.tgt (mips*-dec-netbsd*): New target.
3141 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3143 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3145 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3147 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3149 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3151 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3152 Start .text section on the right boundary. Always align
3155 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3157 * Makefile.in (maintainer-clean): New target.
3159 * ldmain.c (struct warning_callback_info): Define.
3160 (warning_callback): Add new parameter symbol. Call
3161 warning_find_reloc to try to find the section and VMA.
3162 (warning_find_reloc): New static function.
3163 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3164 Pass NULL as symbol parameter to warning callback.
3166 * ld.texinfo: Clarify -L option.
3168 * ldlang.c (lang_one_common): Add cast to avoid warning.
3169 (topower): Likewise. Also, reindent.
3170 * ldwrite.c (clone_section): Change i to unsigned int.
3171 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3172 cast to avoid warning.
3174 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3176 * Makefile.in (config.status): Depend upon configure.tgt.
3178 * ldemul.h (ldemul_set_symbols): Declare.
3179 (ldemul_parse_args): Declare.
3180 * ldemul.c (ldemul_parse_args): Fix indentation.
3182 * configure.in: Call AC_HEADER_DIRENT.
3183 * configure, config.in: Rebuild.
3184 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3185 DIR and struct dirent.
3187 * configure.tgt (mips*-*-bsd*): New case.
3189 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3191 * configure.tgt (i[345]86-*-ptx*): New case.
3193 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * config.in: Rename from config.h.in.
3196 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3197 Check for config.h:config.in when creating stamp-h.
3198 * configure: Rebuild.
3199 * Makefile.in (stamp-h): Depend upon config.in rather than
3200 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3201 calling config.status.
3203 * Makefile.in (distclean): Remove config.h and stamp-h.
3205 * configure.host (sparc-*-sunos64*): Remove.
3206 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3208 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3209 counter backward in the absolute section.
3211 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3213 * configure.in: Rewrite to use autoconf.
3214 * configure.host: New file.
3215 * configure.tgt: New file.
3216 * aclocal.m4: New file.
3217 * configure: New file, built by autoconf.
3218 * acconfig.h: New file.
3219 * config.h.in: New file, built by autoheader.
3220 * sysdep.h: New file.
3221 * ld.h: Incorporate old contents of config.h.
3223 * Makefile.in: Various changes for new configure script. Also:
3224 (CC_FOR_BUILD): Remove.
3225 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3226 (dep.sed): Use @SRCDIR@, not @srcdir@.
3227 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3228 * genscripts.sh: Create ldscripts if it does not exist.
3229 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3230 * mpw-esh.c, emultemp/*.em: Likewise.
3231 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3233 * config/*.mt, config/*.mh: Remove.
3235 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3237 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3238 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3240 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3242 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3244 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3246 * ldmain.c (warning_callback): Add abfd, section, and address
3248 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3249 Change call to warning accordingly.
3251 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3252 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3255 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3257 * configure.in: Added mips*vr4300-idt-elf* and
3258 mips*vr4300el-idt-elf* targets.
3259 * Makefile.in: Added eelf32vr4300* targets.
3260 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3261 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3263 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3266 <brendan@cygnus.com>.
3268 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3270 * ldemul.c (ldemul_parse_args): New.
3271 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3272 * lexsup.c (all pe stuff): Moved into pe.em
3273 (parse_args): Call emulation arg parser.
3274 * emultempl/pe.em (parse_args): handle PE specfic args.
3276 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3279 as the default region. Create a new region instead.
3281 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3283 * ldemul.c (ldemul_set_symbols): New function.
3284 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3285 * ldmain.c (main): Add call to ldemul_set_symbols.
3286 * lexsup.c (set_pe_value): New args.
3288 (parse_args): Cope with new set_pe_value args.
3289 * emultempl/pe.em (set_symbols): New function.
3290 (ld_emulation_xfer_struct): Add set_symbols.
3291 * scripttempl/pe.sc: Use new symbols.
3293 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3295 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3296 For -Y, ignore a leading `P,', and only call set_default_dirlist
3297 after processing all the other arguments.
3299 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3301 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3302 * emulparams/armpe.sh: Run PE script.
3304 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3306 * ldmain.c (main): Remove PE stuff.
3307 * lexsup.c (options): Load more PE options.
3308 (set_pe_value): New function.
3310 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3313 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3314 * emultempl/pe.sc: New file performs generic PE support and sorts
3316 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3317 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3318 * scripttempl/pe.sc: New.
3319 * Makefile.in: Use new files.
3321 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3323 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3324 (.strings,.ctors,.dtors): Likewise.
3326 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3328 * scripttempl/armpe.sc: Always start code at 0x401000, even
3330 * ldwrite.c (strdup): New extern declaration.
3331 * ldgram.y (atype): New rule to clarify type parsing.
3332 * ldlang.c (init_os): Remove commented out code.
3333 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3334 unless told not to by the link script.
3336 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3338 * ldlang.c (lang_set_startof): New static function.
3339 (lang_process): Call it.
3341 * ldgram.y: Tweak casesymlist to avoid bison errors.
3343 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3344 Solaris compatibility.
3346 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3348 * ldgram.y (YYDEBUG): If not defined, define as 1.
3349 (CASE, EXTERN, START): New tokens.
3350 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3351 (casesymlist): New nonterminal.
3352 (extern_name_list): New nonterminal.
3353 * ldlex.l: Accept lower case trailing base specifiers. Don't
3354 ignore the first digit when the base is a suffix. Accept many
3355 EXPRESSION state tokens in MRI state. Support MRI continuation
3356 lines and MRI semicolon comments. Accept all MRI keywords in
3357 lower case. Add CASE, EXTERN, and START MRI keywords.
3359 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3361 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3364 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3366 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3367 $r/../gcc/xgcc unless it is present.
3369 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3371 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3373 * scripttempl/m68klynx.sc: Likewise.
3374 * scripttempl/nw.sc: Likewise.
3375 * scripttempl/sa29200.sc: Likewise.
3376 * scripttempl/sparclynx.sc: Likewise.
3378 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3380 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3382 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3384 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3386 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3388 * scripttempl/i386pe.sc: Cope with constructors.
3389 * scripttempl/z8ksim.sc: Deleted.
3390 * scripttempl/z8000.sc: Resurrected as this, but
3391 can handle z8001 and z8002 formats.
3392 * emulparams/z8ksim.sh: Deleted.
3393 * emulparams/{z8001.sh, z8002.sh}: New files.
3394 * config/z8ksim.mt: Deleted
3395 * config/z8k-coff.mt: New, generates both emulations.
3397 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3399 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3400 %B, in case it is in an archive.
3402 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3404 * ldlang.c (lang_process): Call reset_memory_regions for each
3407 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3409 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3412 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3414 * ldmain.c (constructor_callback): Allocate set_name in stack
3415 frame, rather than always calling alloca with a fixed size.
3417 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3419 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3420 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3422 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3424 * ldwrite.c (clone_section): Set the alignment of the clone
3425 section to that of the section being cloned.
3427 * ldwrite.c (split_sections): Don't split the first input section
3428 into a new output section.
3430 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3432 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3433 (GENERATE_SHLIB_SCRIPT): Define as yes.
3435 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3437 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3439 * ldver.c (help): Update list of options to match currently
3442 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3447 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3448 it takes a size_t anyhow.
3449 (exp_binop): Likewise.
3450 (exp_trinop): Likewise.
3451 (exp_unop): Likewise.
3452 (exp_nameop): Likewise.
3453 (exp_assop): Likewise.
3454 * ldlang.c (lang_memory_region_lookup): Likewise.
3455 (init_os): Likewise.
3456 (ldlang_add_undef): Likewise.
3457 (insert_pad): Likewise.
3458 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3461 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3463 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3465 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3467 (ld_emulation_xfer_type): Add search parameter to
3468 open_dynamic_archive entry point.
3469 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3470 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3471 make non-static. Change all callers to use new name.
3472 (ldfile_open_file_search): Make static. If entry is dynamic, call
3473 ldemul_open_dynamic_archive.
3474 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3475 * ldfile.h (ldfile_open_file_search): Don't declare.
3476 (ldfile_try_open_bfd): Declare.
3477 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3478 Accept search parameter. Don't search for a library, just look in
3480 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3483 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3485 * ldmain.c (set_scripts_dir): Don't base script directory on
3488 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3490 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3493 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3495 * ld.h (ld_config_type): Add field warn_constructors.
3496 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3497 (constructor_callback): Likewise.
3498 * lexsup.c (parse_args): Handle -warn-constructors.
3499 * ld.texinfo, ld.1: Document -warn-constructors.
3501 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3502 get confused by directory names if we searched for the file.
3504 Based on patches from H.J. Lu <hjl@nynexst.com>:
3505 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3506 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3507 * ldfile.c: Include bfdlink.h.
3508 (ldfile_open_file): Check dynamic field of entry, not global
3509 dynamic_link field. Don't do a dynamic search when doing a
3511 * ldmain.c (main): Don't warn about dynamic_link for a
3513 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3515 (gld${EMULATION_NAME}_create_output_section_statements): Always
3516 loop over input files.
3517 * Makefile.in: Rebuild dependencies.
3519 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3522 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3524 * ldmain.c (main): Set link_info.symbolic to false.
3525 * lexsup.c (parse_args): Handle -Bsymbolic.
3527 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3529 * ldmain.c (HAVE_SBRK): Define for everything except
3530 specific systems that are known to not support sbrk.
3531 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3533 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3535 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3536 Handle etree_provide.
3538 * emultempl/elf32.em (global_needed): New static variable.
3539 (global_found): Likewise.
3540 (gld${EMULATION_NAME}_after_open): New static function.
3541 (gld${EMULATION_NAME}_search_needed): Likewise.
3542 (gld${EMULATION_NAME}_try_needed): Likewise.
3543 (gld${EMULATION_NAME}_check_needed): Likewise.
3544 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3545 gld${EMULATION_NAME}_after_open.
3547 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3549 * configure.in (i386-*-win32): New target.
3551 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3553 * lexsup.c (parse_args): Let -G either set the small data size or
3554 be equivalent to --shared, depending on the next argument. Accept
3555 and ignore -z for Solaris compatibility.
3557 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3559 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3560 it in link_info.base_file. Fix indentation.
3562 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3564 * ldmain.c (main): Always initialize PE info in link_info.
3565 * lexsup.c (OPTION_BASE_FILE): New option.
3566 (parse_args): Handle new option.
3567 * emulparams/armpe.sh: Output pei.
3568 * emultempl/i386pe.em: Add newline to end.
3569 * scripttempl/armpe.sc: Change output and quote the $s.
3570 * scripttempl/i386pe.sc: Change output and quote the $s.
3572 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3574 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3576 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3577 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3578 (i386msdos.o): New target.
3579 * config/i386-msdos.mt: Created.
3580 * emulparams/i386msdos.sh: Created.
3581 * scripttempl/i386msdos.sc: Created.
3583 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3585 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3586 that contains pointers to be relocated.
3588 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3590 * mpw-esh.c: New file, modified for MPW from esh.c.
3591 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3592 use *() to concat stab sections instead of [].
3594 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3596 * scripttempl/armpe.sc: Add constructor support.
3598 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3600 * ldlang.c (lang_size_sections): Any section with a DATA
3601 statement has contents.
3603 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3605 * emulparams/m68kelf.sh (NOP): Define.
3606 (DYNAMIC_LINK): Don't define.
3607 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3608 will come from the linker script.
3610 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3612 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3614 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3616 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3618 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3620 From Andrew Cagney <cagney@highland.com.au>
3621 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3624 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3626 Add support for ARM-PE.
3627 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3628 * configure.in: Recognize armpe.
3629 * config/arm-pe.mt: New file.
3630 * emulparams/armpe.sh: New file.
3631 * scripttempl/armpe.sc: New file.
3634 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3636 * configure.in (h8300h-*-hms): Deleted
3637 * config/cf-h8300h.mt: Deleted.
3639 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3641 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3643 From David Taylor (dtaylor@armltd.co.uk)
3644 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3645 * configure.in: Recognize arm{,e[lb]-*-aout.
3646 * config/arm[lb]-aout.mt: New files.
3647 * emulparams/armaout[lb].sh: New files.
3648 * scripttempl/armaout.sc: New file.
3650 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3652 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3653 be unique in 8 characters for DOS.
3655 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3656 * emulparams/elf32ppcle.sh: Deleted.
3658 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3659 Tom Griest <griest@cs.yale.edu>
3661 Initial support for PE executables (eg NT, win32)
3663 * Makefile.in (configure.in, ei386pe): Add support.
3664 * ldmain.c (main): Initialize PE argument info.
3665 * ldwrite.c (print_file_stuff): Don't print out .drectve
3666 and .debug section info.
3667 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3668 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3669 Handle new arguments.
3670 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3673 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3675 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3676 segment. This allows ld -r to preserve unwind sections.
3678 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3680 * configure.in: Add little endian PowerPC support.
3682 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3683 (eelf32ppcle.c): Support for little endian PowerPC.
3685 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3686 * emulparams/elf32ppcle.sh: Ditto.
3688 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3690 * ldlang.c (print_output_section_statement): Check
3691 subsection_alignment, instead of checking section_alignment twice.
3692 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3694 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3696 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3698 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3700 * ldwrite.c (ldwrite): Before doing anything, reset the error
3701 code. If bfd_final_link returns an error, but the error code is
3702 unset, don't issue an extra message. Assume a correct error
3703 message was already set.
3705 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3707 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3708 (em68kelf.o): New target.
3709 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3710 * configure.in: Use them for m68*-*-elf.
3712 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3714 Merge in support for Mac MPW as a host.
3715 (Old change descriptions retained for informational value.)
3717 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3718 (i386-unknown-coff): Remove.
3719 (sh-hitachi-hms): New target.
3720 (emulation_ofiles): Set correctly for each target.
3721 (version, TDEFINES): Add to makefile fragment.
3722 * mpw-make.in (BISON): Use byacc instead of bison.
3723 (em_*.c): Replace with e*.c everywhere.
3724 (ldgram.h): Separate action from ldgram.c generation.
3725 (LD_PROG): Depend on Version.r.
3726 (Version.r): generate from version info.
3727 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3729 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3730 i386-unknown-aout, i386-unknown-coff): New targets.
3731 (m68k-aout, m68k-coff): Remove targets.
3732 (mk.tmp): Add definition of EMUL.
3734 * mpw-config.in (emulname): Set based on target.
3735 (ldemul-list.h): Construct.
3736 * mpw-make.in (install-only): New target.
3737 (install): Depend on install-only.
3739 * mpw-make.in (bindir): Fix pathname.
3740 (install): Move here from mpw-build.in.
3742 * mpw-config.in: New file, MPW configuration fragment.
3743 * mpw-make.in: New file, MPW makefile fragment.
3744 (This file is semi-automatically generated from Makefile.in.)
3745 * ldfile.c (slash): If MPW, set to `:'.
3746 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3747 prevent redefinition errors.
3749 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3751 * ldwrite.c (clone_section): Align clone sections on even
3754 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3756 * configure.in: Change linux to default to elf. Using
3757 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3758 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3759 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3760 * config/i386-lelf.mt: Remove.
3762 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * ldmain.c (main): If opening the map file fails, call
3765 bfd_set_error before calling einfo.
3767 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3769 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3771 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3772 does mark shared libraries as executable.
3774 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * ldlang.c (lang_common): Change power to int. Pass larger values
3777 before smaller values.
3778 (lang_one_common): Treat info as int *. Don't bother to check for
3779 last value, since it is now zero.
3781 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3783 * ldlang.c (load_symbols): An empty archive is OK.
3785 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3787 * ldmain.c (progress.h): Include.
3788 (main): Call START_PROGRESS and END_PROGRESS.
3790 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3792 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3793 .dtors sections, so that these pointers get relocated also.
3794 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3795 and end of the constructors/destructors.
3797 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3799 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3800 describes an archive, call bfd_link_add_symbols on each member.
3801 * ldmain.c (whole_archive): New variable.
3802 (main): Initialize it to false.
3803 * ldmain.h: Declare whole_archive.
3804 * lexsup.c (parse_args): Grok --whole-archive switch.
3805 * ld.texinfo, ld.1: Document --whole-archive.
3807 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3809 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3810 using the default emulation.
3812 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3814 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3816 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3818 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3819 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3821 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3823 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3825 * ldlex.l: Return -lFILENAME as the token LNAME.
3826 * ldgram.y: Add token LNAME.
3827 (input_list): Treat LNAME like NAME, but pass it to
3828 lang_add_input_file as lang_input_file_is_l_enum.
3829 * ld.texinfo: Document using -lFILENAME in INPUT.
3831 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3833 * ldlang.c (lang_check): If the architectures are compatible call
3834 bfd_merge_private_bfd_data to let the backend do additional
3837 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3839 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3840 all supported emulations.
3842 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3844 * ldemul.c (ldemul_list_emulations): New function.
3845 * ldemul.h (ldemul_list_emulations): Declare.
3846 * ldver.c (help): List supported targets and emulations.
3848 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3850 * scripttempl/elf.sc (.debug): Relocate to address 0.
3851 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3852 .debug_sfnames, .line): Likewise.
3854 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3856 * emultempl/elf32.em (hold_rel): New static variable.
3857 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3858 contents whose names begin with ".rel" after hold_rel. Remove the
3859 assertion which checked for unplaced .rel sections. Don't try to
3860 sort the section into place if place->bfd_section is NULL.
3861 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3862 section beginning with ".rel".
3864 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3866 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3867 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3868 * ld.1: Similar change.
3870 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3872 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3873 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3875 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3877 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3878 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3879 * config/i386-lelf.mt: New file.
3880 * config/i386-gelf.mt: New file.
3882 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3884 * configure.in: Match on mips-ecoff, and default to the IDT
3887 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3889 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3890 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3891 to double the size of the table.
3893 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3895 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3898 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3900 * ldmain.c (main): If trace_file_tries is true, and we are using
3901 an internal linker script, print out the script.
3902 * ldfile.c (try_open): Reindent function. Make the messages about
3903 opening script files more informative.
3905 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3906 * ld.texinfo, ld.1: Update accordingly.
3908 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * ldlang.c (lang_one_common): Adjust references to common symbol
3911 information for new structure.
3913 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * ldmain.c (undefined_symbol): Handle section being NULL.
3917 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3918 * ldexp.c (fold_name): Likewise.
3919 * ldlang.c (print_one_symbol): Likewise.
3920 (lang_finish): Likewise.
3921 * ldmain.c (multiple_common): Likewise.
3922 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3923 renamed to bfd_link_hash_undefweak.
3925 * scripttempl/alpha.sc: Set address of .data section correctly
3926 when -n or -N is used. Patch from Chris G Demetriou
3927 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3928 * scripttempl/mips.sc: Similar change.
3930 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3932 * ldlang.c (lang_size_sections): Clarify error message when user
3933 specified start addr conflicts with region. Fix resetting of
3936 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3938 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3939 in lang_allocating_phase_enum.
3941 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3943 * Makefile.in (distclean): Depend upon clean. Don't bother to
3944 remove files which will be removed by clean. From patch by
3945 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3947 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3949 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3950 a MIPS target, clobber the size of all but the first input
3951 .reginfo section to be 0, so that lang_size_sections sets the
3952 correct size for the output .reginfo section.
3954 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3956 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3957 Remove unused variable is.
3959 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3961 * configure.in: Add support for powerpc-*-eabi.
3963 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3966 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3967 elf.sc, which defines some new symbols PowerPC elf needs.
3969 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3971 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3972 constructor entry is in the absolute section.
3974 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3976 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3977 * config/i386-gnu.mt: New file. Include ELF support.
3979 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3981 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3982 there are any input sections named .gnu.warning, treat them as
3983 containing a warning message to be printed by the linker, and
3984 clobber the size so that the message is not copied into the output
3986 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3989 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3991 * configure.in (w65-*-*): New target.
3992 * Makefile.in: Update.
3993 * scripttempl/w65.sc: New.
3994 * config/coff-w65.mt: New.
3996 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3998 * ldlang.c (lang_place_orphans): Don't ignore files with
3999 just_syms_flag set. Instead, put all their sections in
4000 bfd_abs_section_ptr, using the section VMA as the output_offset.
4002 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4004 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4005 name `reloc_howto_type', since it's now defined to be const.
4006 * ldlang.c (lang_add_reloc): Ditto.
4007 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4009 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4011 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4012 to a relative value does not require forcing the relative value to
4013 be absolute. Also, reindent function.
4015 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4017 * ldwrite.c (clone_section): Create a symbol with the
4018 same name as the section.
4020 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4022 * ld.h (split_by_reloc, split_by_file): New flags.
4023 * ldwrite.c (clone_section, split_sections): New functions.
4024 * lexsup.c (parse_args): Understand new split options.
4026 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4028 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4029 .data segment. They must be writable when creating a shared
4030 library. From H.J. Lu <hjl@nynexst.com>.
4032 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4034 * emultempl/miposecoff.em: New file.
4035 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4036 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4037 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4038 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4039 used. Align _fdata to a 16 byte boundary.
4040 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4042 (emipsidtl.c): Likewise.
4043 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4045 * ld.h (args_type): Add new field embedded_relocs.
4046 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4047 (ld_emulation_xfer_struct): Add new field after_open.
4048 * ldemul.c (ldemul_after_open): New function.
4049 (after_open_default): New function.
4050 * ldlang.c (lang_process): Call ldemul_after_open.
4051 * lexsup.c (parse_args): Handle --embedded-relocs.
4052 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4053 new after_open field to after_open_default.
4054 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4055 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4056 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4057 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4058 * ld.texinfo, ld.1: Mention -embedded-relocs.
4060 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4062 * Makefile.in: Add eshl.o.
4063 * config/coff-sh.mt: Add shl emulation.
4065 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4067 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4068 Youngdale <eric@aib.com>.
4070 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4072 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4073 * config/i386linux.mh: New file; set HOSTING_CRT0.
4074 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4075 /usr/lib, since that is already in LIB_PATH.
4077 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4079 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4081 (.data, .bss): If "-N", then place the data/bss just after the end
4082 of the .text section rather than at the default 0x40000000.
4084 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4087 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4089 Patches from Eric Youngdale <eric@aib.com>:
4090 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4091 when generating a shared library.
4092 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4093 attempting to place an orphaned relocation section when generating
4094 a dynamically linked object.
4096 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4099 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4101 * ld.h (args_type): Add field export_dynamic.
4102 * lexsup.c (parse_args): Recognize --export-dynamic.
4103 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4104 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4106 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4108 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4109 we allocate common symbols.
4111 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4113 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4114 .rela.fini to the list of .rel* sections.
4116 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4118 * ldlang.c (load_symbols): Add new argument place. Only accept
4119 linker scripts if place is not NULL. Put commands found in an
4120 assumed linker script into place.
4121 (lookup_name): Pass NULL as place argument to load_symbols.
4122 (open_input_bfds): In lang_input_statement_enum case, pass a place
4123 argument to load_symbols, and store any new statements after the
4126 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4128 * ldver.c (ldversion): Bump to 2.5.3.
4130 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4132 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4134 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4136 * Makefile.in (check): Add missing "else true" clause.
4138 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4140 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4141 entry point to "start". Align at end of each section to 0x200.
4142 Start .text section 0x1000 later. Add _etext, _edata, _end
4145 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4147 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4148 composed of different object file formats.
4149 (ldctor_build_sets): If the output format does not support the
4150 reloc, and we are not generating a relocateable link, try getting
4151 the reloc from the input format.
4153 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4155 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4156 (em68knbsd.c): New target.
4158 * config/m68k-nbsd.mt: New file.
4159 * emulparams/m68knbsd.sh: New file.
4160 * configure.in (m68*-*-netbsd*): Use above configs.
4162 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4164 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4165 appropriately named static library, stop the search at that
4168 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4170 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4171 and esparcnbsd.o; sorted entries.
4172 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4174 * config/netbsd532.mt: Removed.
4175 * emulparams/netbsd532.sh: Removed.
4177 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4178 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4179 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4180 sparc*-*-netbsd*): Use above configs.
4182 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4184 * ldmain.c (multiple_common): One of the types may now be
4185 bfd_link_hash_indirect. The old BFD argument may be NULL.
4187 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4189 * configure.in: Add * at the end of m68k-hp-hpux.
4191 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4193 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4196 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4198 * scripttempl/nw.sc: Gather constructors and destructors and
4199 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4201 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4203 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4204 (ei386nw.c, eppcnw.c): New targets.
4206 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4207 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4209 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4210 instead of {i386,ppc}-elf.
4212 * configure.in (sparc*-*-netware): Removed. There is no such
4215 * ldint.texinfo: Move misplaced `@end iftex'.
4217 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4219 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4220 .rela.dtors to the list of .rel* sections.
4222 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4224 * ldver.c (ldversion): Update to version 2.5.
4225 * Version 2.5 released.
4227 * configure.in (all_targets): Handle i386-linux*.
4229 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4231 * scripttempl/aout.sc: Set _etext and __etext to ., not
4232 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4233 will not break any other system. From Eric Valette
4236 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4238 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4239 --verbose to get the old -V behaviour.
4240 * ld.1, ld.texinfo: Document this change.
4242 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4244 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4245 assertion, since it could fail with a user defined linker script.
4247 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4248 name in the hash table during the first phase--the hash table does
4249 not even exist at that point, much less have the right value.
4251 * Makefile.in (CC): Define.
4252 (CXX): Move definition, change from g++ to gcc.
4253 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4254 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4255 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4256 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4257 (.cc.o): Comment out.
4259 (site.exp): Don't create testdir or set tmpdir.
4260 (check): Run checks even if not running native. Use CC_FOR_TARGET
4261 instead of RUNTEST_CC, and likewise for CXX.
4262 (cdtest targets): Comment out.
4263 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4264 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4265 * cdtest-main.cc, cdtest.exp: Remove.
4267 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4269 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4270 file naming problems.
4271 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4272 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4273 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4274 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4275 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4276 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4277 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4279 * genscripts.sh: Always search /usr/local/TARGET/lib.
4281 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4283 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4285 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4287 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4289 * lexsup.c (parse_args): Add support for -a for HP/UX
4292 * lexsup.c (parse_args): -c takes an argument.
4294 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4296 * ld.h (args_type): Add new field endian.
4297 * lexsup.c (parse_args): Handle -EB and -EL by setting
4298 command_line.endian.
4299 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4300 * ldlang.c (lang_add_output_format): Add arguments big and little.
4301 If command_line.endian is set, use it to select big or little
4302 rather than the default. Changed all callers.
4303 * ldlang.h (lang_add_output_format): Update declaration.
4304 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4305 LITTLE_OUTPUT_FORMAT.
4306 * emulparams/elf32mipl.sh: Likewise.
4307 * emulparams/mipsbig.sh: Likewise.
4308 * emulparams/mipsbsd.sh: Likewise.
4309 * emulparams/mipsidt.sh: Likewise.
4310 * emulparams/mipsidtl.sh: Likewise.
4311 * emulparams/mipslit.sh: Likewise.
4312 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4313 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4315 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4316 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4317 * scripttempl/mipsbsd.sc: Likewise.
4319 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4320 depending upon ldgram.c, so that a parallel make does not try to
4323 * configure.in (mips*el-elf*): New target.
4324 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4325 (eelf32mipl.c): New target.
4327 * config/mipsl-elf32.mt: New file.
4328 * emulparams/elf32mipl.sh: New file.
4330 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4332 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4335 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4337 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4338 returned by find_nearest_line, in case the file name is something
4339 unhelpful such as a .h file. Handle %u.
4341 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4343 * ldlang.c (lang_do_assignments): Make sure output statement
4344 has an attached bfd_section before trying to dereference it.
4346 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4348 * ld.h (ld_config_type): Add new field warn_once.
4349 * ldmain.c (undefined_symbol): Handle -warn-once.
4350 * lexsup.c (parse_args): Recognize -warn-once.
4351 * ld.texinfo (Options): Document -warn-once.
4354 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4355 name. For %C, print the function name on a separate line, to keep
4356 the length of error messages under control.
4357 * ldmain.c (multiple_definition): Use %D for ``first defined
4359 (undefined_symbol): Use %D for ``more undefined references
4362 * ldmisc.c (multiple_warn): Remove; no longer used.
4363 * ldmisc.h (multiple_warn): Don't declare.
4365 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4367 * ldlang.c (print_output_section_statement): Print all lines
4370 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4372 * ldlang.c (load_symbols): Check for archive before object. Use
4373 bfd_check_format_matches, and, if ambiguous, print a list of
4374 matching formats. If file format is not recognized, treat file as
4376 * ldgram.y (yyerror): If assuming an object file is a script,
4377 mention that. Tweak the format of the error messages.
4378 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4379 guess that this is not actually a script, and just report that the
4380 file format was not recognized.
4381 * ld.texinfo (Options): Admit that -( may be used more than once.
4382 Add note that unrecognized object files are now treated as linker
4385 * ldfile.c (ldfile_input_filename): Make const.
4386 (ldfile_assumed_script): New variable.
4387 (try_open): Change arguments types to const.
4388 (ldfile_find_command_file): Likewise.
4389 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4390 * ldfile.h: Update declarations for ldfile.c changes.
4391 * ldlex.l: Include <ctype.h>.
4392 (file_name_stack): Change to be const char *.
4393 (lineno_stack): New static variable.
4394 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4395 (lex_push_file): Make name argument const. Initialize
4397 (lex_redirect): Initialize lineno_stack entry.
4398 (lex_warn_invalid): Handle non printable characters nicely.
4399 * ldlex.h (lex_push_file): Declare second argument as const.
4401 * ldgram.y (ifile_p1): Recognize GROUP.
4402 * ldlex.l: Recognize GROUP.
4403 * ld.texinfo (Option Commands): Document GROUP.
4405 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4407 * config/m68klynx.mh: New file.
4409 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4411 * emultempl/hppaelf.em: Add newlines to the error messages.
4413 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4415 * config/i386lynx.mh: New file.
4416 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4417 unless CONSTRUCTING.
4419 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4421 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4422 (GENERATE_SHLIB_SCRIPT): Define as yes.
4423 (DYNAMIC_LINK): Define as false.
4424 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4425 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4426 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4427 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4430 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4432 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4434 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4436 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4437 .got section is now explicitly handled in elf.sc.
4439 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4441 * scripttempl/alpha.sc: Redo script to set . outside of sections
4442 and not bother to explicitly specify section addresses.
4443 Explicitly place .sdata section.
4445 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4449 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4450 0, and to only be marked as NOLOAD if relocating.
4451 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4452 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4453 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4454 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4455 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4456 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4457 * scripttempl/sparclynx.sc: Likewise.
4459 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4461 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4462 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4465 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4467 * ld.h (args_type): Add field soname.
4468 * lexsup.c (parse_args): Handle -soname argument.
4469 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4471 * ld.texinfo: Document -soname.
4473 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4475 * ldlang.c (lang_check): Don't try to set the architecture if the
4476 input and output files are incompatible. Just warn.
4478 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4480 * configure.in: Change i[34]86 to i[345]86.
4482 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4484 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4486 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4488 Make the ELF linker handle orphaned sections reasonably. Also,
4489 define __start_SECNAME and __stop_SECNAME around sections whose
4490 names can be represented in C, for the benefit of symbol sets in
4492 * ldemul.h (ldemul_place_orphan): Declare.
4493 (ld_emulation_xfer_type): Add place_orphan field.
4494 * ldemul.c (ldemul_place_orphan): New function.
4495 * ldlang.h (wild_doit): Declare.
4496 * ldlang.c (wild_doit): Make nonstatic.
4497 (lang_place_orphans): Call ldemul_place_orphan.
4498 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4499 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4501 (gld${EMULATION_NAME}_place_orphan): New static function.
4502 (gld${EMULATION_NAME}_place_section): New static function.
4503 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4505 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4507 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4509 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4511 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4512 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4514 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4516 * ldexp.h (exp_get_abs_int): Declare.
4518 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4520 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4521 * ldexp.c (exp_get_abs_int): New function.
4523 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4525 * configure.in: add i960-nindy-coff support.
4527 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4529 * ldlex.l (yy_create_string_buffer): Handle change to internal
4530 interface in flex 2.4.7.
4532 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4534 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4535 New function; add 0x20 to any use of -Ttext.
4536 (gld${EMULATION_NAME}_create_output_section_statements): New
4538 (ld_${EMULATION_NAME}_emulation): Use the new function
4539 gld${EMULATION_NAME}_create_output_section_statements.
4541 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4543 * scripttempl/mips.sc: Redo script to set . outside of sections
4544 and not bother to explicitly specify section addresses.
4546 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4548 * scripttempl/elf.sc: Copy several more relocation sections into
4549 the output. Put .got.plt sections into .got.
4551 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4553 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4555 Add a new script operator, PROVIDE, to define a symbol only if it
4557 * ldgram.y (PROVIDE): New token.
4558 (assignment): Accept PROVIDE.
4559 * ldlex.l (PROVIDE): New token.
4560 * ldexp.h (node_type): Add etree_provide to node_class enum.
4561 (exp_provide): Declare.
4562 * ldexp.c (exp_fold_tree): Handle etree_provide.
4563 (exp_provide): New function.
4564 (exp_print_tree): Handle etree_provide.
4565 * ld.texinfo: Document PROVIDE.
4567 * ldlang.c (lang_common): Pass desired alignment to
4568 lang_one_common as power of two.
4569 (lang_one_common): Get common symbol alignment from linker hash
4570 table entry. Treat desired alignment as a power of two.
4572 * ldlang.c (wild_section): Attach all section with the given name,
4573 not just the first one. If there is no name, attach all sections
4574 even if the SEC_IS_COMMON flag is set.
4576 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4578 * ld.h (args_type): Add field rpath.
4579 * lexsup.c (S_ISDIR): Define if not already defined.
4580 (parse_args): Add support for -rpath. If -R is used to name a
4581 directory, treat it as -rpath for Solaris compatibility.
4582 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4583 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4584 * ldmain.c (main): Initialize command_line.rpath to NULL.
4585 * ld.texinfo: Document -rpath option.
4587 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4589 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4592 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4594 * config/pc532mach.mt: New file. Pc532 mach target support.
4596 * config/pc532mach.mh: New file. Pc532 mach host support.
4598 * config/netbsd532.mt: New file. Netbsd 532 target support.
4600 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4602 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4605 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4607 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4608 bfd_abs_section_ptr, not &bfd_abs_section.
4610 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4611 no_argument to required_argument. From djm.
4613 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4615 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4616 sections to force a VMA of 0; needed for ELF backends which have
4617 not been converted to the new linker style.
4619 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4621 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4622 it was for the HPUX dynamic loader's use and it creates problems
4625 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4627 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4628 * ldlang.h (lang_do_assignments): Put external decl here.
4629 * emultempl/hppaelf.em: Minor cleanups throughout file.
4630 (hppa_elf_create_output_section_statements): Rewrite.
4631 (hppaelf_finish): Rewrite.
4633 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4635 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4637 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4639 * ld.texinfo: -Bstatic is not ignored.
4641 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4643 * ldlex.l: Recognize \r the same as \n.
4645 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4647 Preliminary support for generating shared libraries, from Eric
4648 Youngdale <ericy@cais.cais.com>.
4649 * genscripts.sh: If the emulation parameter file sets
4650 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4651 CREATE_SHLIB defined.
4652 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4653 link_info.shared is set, use the .xs script file.
4654 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4655 .interp section, and don't include TEXT_START_ADDR in the starting
4656 address of the first section.
4657 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4658 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4660 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4662 * configure.in: Change --with-targets to --enable-targets.
4664 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4666 * lexsup.c (parse_args): Add support for new options -( -) with
4667 synonyms --start-group --end-group.
4668 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4669 (lang_group_statement_type): Define new struct.
4670 (lang_statement_union_type): Add group_statement field.
4671 (lang_enter_group, lang_leave_group): Declare.
4672 * ldlang.c (lang_for_each_statement_worker): Handle
4673 lang_group_statement_enum.
4674 (map_input_to_output_sections, print_statement): Likewise.
4675 (lang_size_sections, lang_do_assignments): Likewise.
4676 (open_input_bfds): Completely rewrite. Now does its own looping,
4677 rather than using lang_for_each_statement. Handle groups.
4678 (lang_process): Update call to open_input_bfds.
4679 (print_group): New static function.
4680 (lang_enter_group, lang_leave_group): New static functions.
4681 * ldfile.c (ldfile_open_file): If the file has already been
4682 opened, just return rather than taking an assertion failure.
4683 * ldver.c (help): Mention new options.
4684 * ld.texinfo: Document new options.
4686 * ldlang.c (end_of_data_section_statement_list): Don't define.
4687 (lang_leave_output_section_statement): Don't set obsolete variable
4688 end_of_data_section_statement_list.
4690 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4693 * ldlang.c (lang_size_sections): Adjust current region address
4694 even for sections with an explicit address. From
4695 ralphc@pyramid.com (Ralph Campbell).
4697 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4698 From jrs@world.std.com (Rick Sladkey).
4700 * scripttempl/mipsbsd.sc: Let sections align to their natural
4703 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4705 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4707 (lang_abs_symbol_at_beginning_of): Likewise.
4708 (lang_abs_symbol_at_end_of): Likewise.
4709 (lang_size_sections): Use bfd_is_abs_section to check for the
4710 absolute section. Don't try to set the VMA or output_offset or
4711 size of the absolute section.
4712 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4715 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4717 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4718 when generating relocatable objects.
4720 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4722 * emultempl/linux.em: New file providing support for linking
4723 against Linux shared libraries.
4724 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4725 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4727 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4730 * ldmain.c (main): Initialize link_info.shared to false. Give
4731 error if link_info.relocateable and link_info.shared are both set.
4733 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4734 it as naming an emulation to be added to EMULATION_OFILES.
4735 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4737 * Makefile.in: Rebuilt dependencies.
4738 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4739 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4740 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4741 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4742 (ei386linux.c): Remove; now in Makefile.in.
4743 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4744 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4745 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4746 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4747 (eelf64_sparc.c): Remove; now in Makefile.in.
4748 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4749 (eelf32_sparc.c): Remove; now in Makefile.in.
4751 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4752 no owner--it might be bfd_abs_section. From Eric Youngdale
4753 <ericy@cais.cais.com>.
4755 * scripttempl/aout.sc: Let sections align to their natural
4758 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4760 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4761 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4762 * ldemul.c: Include ldexp.h and ldlang.h.
4763 (ldemul_open_dynamic_archive): New function.
4764 * ldfile.h (ldfile_open_file_search): Declare.
4765 * ldfile.c: Include ldemul.h.
4766 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4767 argument, not bfd *. Change all callers.
4768 (ldfile_open_file_search): Rename from open_a. Return boolean
4769 argument, not bfd *. Clean up. Change all callers.
4770 (ldfile_open_file): If doing a dynamic link, call
4771 ldemul_open_dynamic_archive rather than assuming the extension of
4772 a dynamic object is ".so".
4773 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4775 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4777 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4779 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4780 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4781 Accept -static as a synonym for -non_shared.
4783 Let the user change the dynamic linker used by ELF code.
4784 * ld.h (args_type): Add new field interpreter.
4785 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4787 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4788 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4789 the ELF backend to return the .interp section. If
4790 command_line.interpreter is not NULL, set the contents of .interp
4792 * ld.texinfo: Mention -dynamic-linker.
4794 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4797 * lexsup.c (parse_args): Sort out the option macros and change the
4798 definitions to make it easier to add a new option.
4800 * scripttempl/aout.sc: Define __etext and __edata to go along with
4803 * ld.h (ld_config_type): Add new field traditional_format.
4804 * lexsup.c (parse_args): Add traditional-format to longopts, and
4806 * ldmain.c (main): Initialize config.traditional_format to false.
4807 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4808 flags of output_bfd according to config.traditional_format.
4809 * ldver.c (help): Mention -traditional-format.
4810 * ld.texinfo: Document -traditional-format.
4812 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4814 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4815 they are encountered.
4817 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4819 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4820 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4822 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4824 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4825 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4827 * ldfile.c (open_a): If this is not an archive, try to open it in
4828 the current directory before searching for it.
4830 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4832 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4833 BLOCK works in a section address as documented.
4835 * ldgram.y (YYDEBUG): Don't define.
4837 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4839 * emultempl/gld960.em: Pass false for new argument to
4840 ldfile_add_library_path.
4841 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4843 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4846 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4848 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4850 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4852 * Makefile.in (check): Delete ld.new dependency so that a regression
4853 test doesn't trigger a rebuild of the linker.
4855 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4857 * ldlang.c (map_input_to_output_sections): For lang_address, call
4858 init_os if it hasn't already been called.
4860 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4862 Add support for SunOS shared libraries.
4863 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4864 shared library support code.
4865 * emultempl/sunos.em: New file.
4866 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4867 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4868 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4869 (esun3.c): Likewise.
4871 * ldlang.c: Minor formatting cleanups.
4872 (lang_for_each_input_file): New function.
4873 * ldlang.h (lang_for_each_input_file): Declare.
4875 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4877 (search_head): Declare.
4878 (ldfile_add_library_path): Add new cmdline argument in prototype.
4879 * ldfile.c (search_head): Make non-static.
4880 (search_dirs_type): Move to ldfile.h.
4881 (ldfile_add_library_path): Accept cmdline argument, and save it.
4882 * lexsup.c (parse_args): Pass true for new cmdline argument of
4883 ldfile_add_library_path.
4884 (set_default_dirlist): Likewise.
4885 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4886 argument of ldfile_add_library_path.
4887 * ldgram.y (ifile_p1): Likewise.
4889 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4891 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4892 total_size, superfile and chain.
4893 * ldfile.c (open_a): Don't clear search_dirs_flag.
4894 (ldfile_open_file): Don't try to open superfile. Assert that file
4895 has not already been opened.
4896 * ldlang.c (new_afile): Don't initialize superfile.
4897 * ldmain.c (add_archive_element): Don't initialize subfiles or
4898 chain or superfile. Initialize search_dirs_flag to false.
4900 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4902 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4904 Changes from binutils-2.4 release:
4906 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4907 variables, use whitespace, so scripts don't break.
4909 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4911 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4913 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4914 * Makefile.in: Noted change.
4916 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4917 don't know where that's supposed to come from, or why it's
4920 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4922 * configure.bat: update to latest makefile.in
4923 * emulpara/go32.sh: set to coff-go32 not aout
4924 * emultemp/generic.em: strength-reduce the structure of
4925 this shell script, since the only available shell for
4926 DOS can't handle complex syntax.
4927 * emultemp/stringify.sed: for "sed -f" instead of inline.
4928 * makefile.in: depend on stringify.sed as well as genscripts.sh
4929 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4930 * genscripts.sh: empty variables aren't always considered "set",
4931 so set them to "y" instead.
4933 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4935 * ldlang.c (entry_symbol): Make static.
4936 (lang_add_entry): Add cmdline argument.
4937 * ldlang.h (lang_add_entry): Change prototype.
4938 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4939 * lexsup.c (parse_args): Likewise.
4941 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4943 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4944 .reginfo an address.
4945 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4946 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4947 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4949 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4951 Add support for ELF shared libraries.
4952 * ld.h (ld_config_type): Add field dynamic_link.
4953 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4954 on attempts to use -r with -relax, -call_shared or -s.
4955 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4956 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4957 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4958 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4959 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4960 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4962 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4963 opening a file with a .so extension first.
4964 * emultempl/elf32.em: New file.
4965 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4966 (NONPAGED_TEXT_START_ADDR): Likewise.
4967 (TEMPLATE_NAME): Define as elf32.
4969 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4970 * scripttempl/elf.sc: Add placement for new dynamic sections.
4971 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4972 outside of any section. Don't use ALIGN(8); just let one section
4973 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4974 sections; they'll be handled correctly anyhow.
4975 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4977 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4979 * Makefile.in (install): Redirect output of ln to /dev/null.
4981 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4983 * emultempl/hppaelf.em: Change all references of
4984 .hppa_linker_stubs to .PARISC.stubs.
4985 * scripttempl/hppaelf.sc: Likewise.
4987 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4989 * ldlang.c (print_output_section_statement): Change ``no attached
4990 output section'' message slightly.
4991 (lang_do_assignments): Don't recurse down if there is no real
4994 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4995 match corresponding change in emulation templates.
4996 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4997 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4999 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5001 * ldver.c (ldversion): Updated version number.
5003 * cdtest-foo.cc: Use explicit "#pragma implementation".
5004 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5005 * Makefile.in: References to cdtest-func.o changed to
5008 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5010 Don't create unnecessary output sections.
5011 * ldlang.c (out_bfd_get_section_by_name): Remove.
5012 (wild_section): Call bfd_get_section_by_name rather than
5013 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5015 (lang_create_output_section_statements): Remove.
5016 (map_input_to_output_sections): For several cases, call init_os if
5017 it has not already been called.
5018 (lang_size_sections): If output section was not created, skip it.
5019 (lang_process): Don't call lan_create_output_section_statements.
5020 (lang_place_orphans): Skip files with just_syms_flags set to true.
5021 * ld.texinfo: Document change.
5023 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5025 * ldlang.c (wild_doit): Don't bother initializing the vma and
5026 section size. Don't special case SEC_SHARED_LIBRARY.
5027 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5030 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5032 * config/go32.mh : New file for Xgo32X.
5034 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5036 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5037 before calling einfo, since we are reporting an fopen failure.
5038 From jrs@world.std.com (Rick Sladkey).
5040 * configure.in: Use "e" rather than "em_" as prefix for
5043 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5045 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5047 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5048 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5050 * Makefile.in: Changed all generated file names.
5051 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5052 sed patterns to handle new filenames.
5054 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5055 * configure.in: Adjusted.
5057 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5059 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5060 work. Instead, check build dir and $srcdir explicitly, and use
5061 `echo' to get all the filenames.
5063 * configure.in (h8300h-*-hms): Changed ld_target name to
5065 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5068 * config/i960coff.mt: New file.
5069 * emulparams/gld960coff.sh: New file.
5070 * emultempl/gld960c.em: New file.
5071 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5072 i960coff configuration.
5073 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5075 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5076 code isn't included in FSF releases, and it can still be
5077 explicitly selected.
5078 (distclean): Remove site.bak and tmpdir.
5079 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5080 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5082 Patches from Ralph Campbell:
5083 * config/mipsbsd.mh: New file.
5084 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5085 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5086 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5089 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5091 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5093 * config/m68k.mt (EMUL): Set to m68kaout.
5094 * emulparams/m68kaout.sh: New file.
5095 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5096 (em_m68kaout.c): New target.
5098 * ldlang.c (lang_size_sections): If dot moves because of an
5099 assignment, don't try to insert a pad into the absolute output
5100 section, just change the address of the default memory region
5103 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5104 cdtest-ur.out, and cdtest-ur.tmp.
5106 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5108 * scripttempl/sa29200.sc: Align all sections to four byte
5111 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5113 * Makefile.in, configure.in: Support for go32 coff.
5114 * config/i386-go32.mt: New file
5115 * emulparams/i386go32.sh: New file
5116 * scripttempl/i386go32.sc: New file
5118 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5120 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5121 Lynx-specific script templates.
5122 * configure.in (sparclite*-*-coff): Use coff-sparc.
5123 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5124 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5125 (ENTRY): Set to __main.
5126 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5127 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5128 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5130 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5132 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5133 byte boundary, in case the global constructors do not take up an
5136 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5137 exist, get crtbegin based on gcc -print-libgcc-file-name.
5138 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5140 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5142 * ldlang.c (lang_size_sections): When no address is given for a
5143 section, align it according to its requirements.
5145 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5147 * Makefile.in (clean, distclean): Remove configdoc.texi.
5149 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5151 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5153 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5155 * ldlang.c (lang_size_sections): When relaxing, adjust the
5156 position of a padding statement, and adjust dot accordingly.
5158 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5160 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5162 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5164 * scripttempl/i386coff.sc: If relocating, don't put .init and
5165 .fini sections into .text; keep them separate.
5166 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5167 exist, get crtbegin based on gcc -print-libgcc-file-name.
5168 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5170 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5172 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5174 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5176 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5179 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5180 if building a final executable.
5182 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 * ldmain.c (main): Check the return value of bfd_close.
5186 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5188 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5189 sections never overlap when using -r.
5191 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5193 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5194 changes: get_symtab_upper_bound renamed and returns long,
5195 bfd_canonicalize_symtab returns long, check for error indications.
5197 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5199 * ldlang.c (print_input_section): For section size, use
5200 _cooked_size if it is non-zero, size otherwise.
5201 (size_input_section): Likewise.
5202 (lang_do_assignments): Likewise (case lang_input_section_enum).
5204 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5206 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5207 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5208 (lang_add_input_file): Pass true to new_afile for add_to_list.
5209 (lookup_name): Remove force_load argument. Changed all callers.
5210 Pass false to new_afile for add_to_list. Split loading of symbols
5211 out into separate function.
5212 (load_symbols): New function split out of lookup_name. Don't load
5213 the symbols if they are already loaded.
5214 (open_input_bfds): For lang_input_statement_enum call load_symbols
5215 rather than lookup_name.
5216 (lang_process): Pass abs_output_section rather than NULL to
5218 (lang_startup): Set real field of first_file to true.
5220 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5222 * ldlang.c (had_relax): Removed.
5223 (relax_again): New static variable.
5224 (lang_size_sections): Change call to bfd_relax_section to
5225 correspond to BFD changes. Set relax_again appropriately.
5226 (lang_process): Remove #if 0 code. When relaxing, keep calling
5227 lang_do_assignments and lang_size_sections until relax_again
5230 * emultemp/gld960.em: Include libiberty.h
5231 (gld960_before_parse): Pass NULL as final argument to concat.
5233 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5235 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5238 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5239 building a bfd_data_link_order, rather than by setting the section
5240 contents immediately.
5242 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5244 Changes to make -Ur work again.
5245 * ldmain.c (add_to_set): Now takes reloc argument rather than
5246 bitsize. Check config.build_constructors here. If an new hash
5247 table entry is created, mark it as undefined.
5248 (constructor_callback): No longer takes bitsize argument. Pass
5249 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5250 BFD backend supports it.
5251 (reloc_overflow): Handle a NULL abfd argument.
5252 (reloc_dangerous, unattached_reloc): Likewise.
5253 * ldctor.c: Include ldmain.h.
5254 (struct set_info): Change bitsize field to reloc.
5255 (ldctor_add_set_entry): Now takes reloc argument rather than
5256 bitsize. Don't bother to check config.build_constructors here.
5257 (ldctor_build_sets): Get the size from the reloc howto. If
5258 generating relocateable output, call lang_add_reloc rather than
5260 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5262 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5263 (lang_reloc_statement_type): New structure.
5264 (lang_statement_union_type): Add reloc_statement field.
5265 (lang_add_reloc): Declare new function.
5266 * ldlang.c (lang_for_each_statement_worker): Handle
5267 lang_reloc_statement_enum.
5268 (map_input_to_output_sections, print_statement): Likewise.
5269 (lang_size_sections, lang_do_assignments): Likewise.
5270 (print_reloc_statement): New function.
5271 (lang_add_reloc): New function.
5272 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5274 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5275 (cdtest-ur, cdtest-ur.out): New targets.
5276 (check-cdtest): Now also check that -Ur works correctly.
5278 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5280 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5282 * ldlang.c (lang_process): Move lang_common call before
5283 map_input_to_output_sections, to ensure that any alignment
5284 constraints set by common symbols are copied over to the output
5287 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5289 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5290 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5291 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5292 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5295 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5297 * config/i386bsd.mh: New file.
5299 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5301 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5303 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5304 (DATA_START_SYMBOLS): Define _fdata.
5306 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5308 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5310 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5312 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5313 works again. Attach some output symbols to the stub file bfd.
5315 * emultempl/hppaelf.em: Include elf32-hppa.h.
5316 (file_chain): Add decl.
5317 (hppa_look_for_stubs_in_section): Delete decl.
5318 (hppaelf_finish): Reenable code. Do not pass symbols
5319 down to hppa_look_for_stubs_in_section.
5321 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5323 * ldmain.c (write_map): Don't define. Removed all references.
5324 Just use map_file or map_filename instead.
5325 (add_archive_element): Use minfo to write map information, not
5327 (constructor_callback): Use fprintf to write map information, not
5329 * ldmain.h (write_map): Don't declare.
5330 * ldgram.y (mri_script_command): Removed reference to write_map.
5331 * ldlang.c (lang_one_common): Likewise.
5332 * lexsup.c (parse_args): Likewise.
5334 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5336 * scripttempl/elf.sc: Force all sections to be aligned.
5338 * ldgram.y (section): Reverse the order of memspec_opt and
5339 fill_opt to avoid an ambiguity when both are used.
5340 * ld.texinfo: Changed accordingly.
5342 * ldgram.y: Move include of ldlex.h back with other includes.
5343 * ldlex.h (input_type): Don't initialize enum constants to
5345 * ldlex.l: Use a switch to return the right token based on
5346 input_type, rather than knowing that input_type has a value based
5349 * ldgram.y (dirlist_ptr): Removed; not used.
5350 * lexsup.c: Include ldver.h.
5351 * Makefile.in: Rebuilt dependencies.
5353 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5355 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5356 (ldlang_add_file): call it here instead.
5358 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5360 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5362 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5364 * emultempl/hppaelf.em: First attempt to clean this file up.
5365 Add comments in several functions as to their purpose and
5366 how they function (or my current best guess). Clean up horrible
5367 spacing and indention that never should have been accepted in the
5368 first place. Add FIXMEs for issues which need to be resolved.
5369 Disable linker-stub generation until it gets fixed. This allows
5370 the linker to at least work on simple code for testing purposes.
5372 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5373 it via hppaelf_finish). Prototype moved into ldlang.h.
5374 (lang_process): Move problematic extra call to lang_size_sections
5375 into the PA ELF specific code.
5376 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5377 lang_size_sections moved here.
5379 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5381 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5382 * config/ppc-elf32.mt: New file.
5383 * emulparams/elf32ppc.sh: New file.
5384 * emultempl/ppc.em: New file.
5385 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5386 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5387 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5389 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5391 * lexsup.c (parse_args): Use symbolic numbers for long options.
5392 Fix misunderstanding in -Y and -call_shared et al.
5394 Use getopt instead of lex and yacc to parse the command line.
5396 * ld.texinfo (Options): Document changes to option syntax.
5397 * Makefile.in: Update dependencies.
5398 * ldver.c (help): Tweak dashes in usage message.
5399 * ldgram.y (%union): Remove unused members.
5400 Remove %tokens for command line options; add ones for input types.
5401 (command_line): Rules removed.
5402 (file): Instead of command line, recognize an
5403 input type indicator, then use the nonterminal for that type.
5404 (defsym_expr): New nonterminal from code formerly in command_line.
5405 * ldlex.h: Declare parser input type enum and variable.
5406 Don't declare parse_line.
5407 * ldlex.l: Remove unused variables. Make some used ones static
5409 (COMMAND): Start state and its rules removed.
5410 At start of yylex, return input state token if at start of input.
5411 (lex_redirect): Don't need to set yyout.
5412 (ldlex_command): Function removed.
5413 * ldmain.c (main): Instead of calling parse_line, set up the
5414 redirections and call yyparse directly.
5415 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5417 * lexsup.c: Remove #if 0'd code.
5418 (parse_line): Function removed.
5419 (parse_args): Rewrite to use getopt_long_only.
5420 (set_default_dirlist): New function from code formerly in
5421 ldgram.y:command_line.
5422 (set_section_start): New function.
5423 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5424 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5425 compiled-in link scripts in "{" and "}", as the grammar no longer
5428 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5430 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5431 require that it be in $(srcdir).
5433 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5435 * ldlang.c (lang_size_sections): Only align section to alignment
5436 required by linker script, not to maximum alignment of input
5439 * ldlang.h (largest_section): Don't declare.
5440 * ldlang.c (largest_section): Don't define.
5441 (size_input_section): Don't set largest_section; not used.
5443 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5445 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5447 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5449 * ldlang.c, ldmain.c: Include libiberty.h.
5451 * ldmisc.h (concat): Don't declare.
5452 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5454 * ld.h (as_output_section_statement): Removed; not used.
5456 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5458 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5459 bfd_set_error and new error names.
5461 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5463 * ldwrite.c (build_link_order): If the cooked size of the section
5464 has been set, use it, for determining link_order size.
5465 (ldwrite): In the error message displayed if bfd_final_link fails,
5466 indicate that it was in fact the final link step that failed.
5468 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5469 bfd_relax_section, in case it returns false but doesn't flag an
5470 error. If an error is returned, indicate which one it is in the
5473 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5474 it'll get picked up from $(srcdir) if appropriate.
5476 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5478 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5479 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5481 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5483 * ldlex.l (comment): Increment line number when newline is read.
5485 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5487 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5488 reload the file even if it is already loaded.
5489 (wild): Call lookup_name with force_load argument of 0.
5490 (open_input_bfds): Call lookup_name with force_load argument of 1.
5491 (print_symbol): Remove declaration of non-existent function.
5492 (print_one_symbol): Return true rather than falling off end.
5494 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5496 * ldmain.c (main): Use %ld when printing long values.
5498 * scripttempl/elf.sc: Move _edata after the .sdata section.
5499 Permit OTHER_BSS_SYMBOLS to be defined.
5500 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5502 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5504 * Rename all "hppaosf" files to "hppaelf".
5505 * Change all "osf" references to "elf" in hppaelf files.
5506 * Makefile.in: Likewise.
5507 * configure.in: Likewise.
5509 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5511 * ldmain.c (main): Call xatexit, not atexit.
5512 Call xmalloc_set_program_name.
5514 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5517 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5519 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5520 (hppaosf_finish): Call xmalloc, not ldmalloc.
5521 * ldmain.c (preserve_output): Function removed.
5522 (main): Do it here instead.
5524 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5526 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5527 GNU C specific macros.
5529 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5530 call to LANG_FOR_EACH_INPUT_SECTION.
5532 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5534 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5535 deleted; will use libiberty versions instead.
5536 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5537 mri.c Makefile.in: Change callers.
5539 * ldmisc.c (vfinfo): Remove cleanup code.
5540 * ldmain.c (remove_output): Put it here (new function).
5541 (preserve_output): New function.
5542 (main): Register remove_output and preserve_output with atexit.
5543 * ldmain.c ldgram.y: Call xexit instead of exit.
5544 * ldmisc.h: Declare xexit.
5546 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5548 * Makefile.in: Lots of new H8/500 memory models.
5550 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5552 * ldlex.l: Removed duplicate rules.
5553 (yywrap): Provide default definition, needed with some versions of
5556 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5558 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5559 the archive filename too.
5561 * ldlex.l: Add rule to catch invalid input characters instead of
5562 printing them. Include "ldmain.h" for program_name decl.
5563 (lex_warn_invalid): New function.
5564 * Makefile.in: Add dependency.
5566 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5568 * Makefile.in (check): Don't bother running any tests of
5569 cross-linker until the test suite no longer assumes native mode.
5571 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5573 * ldlang.c (print_one_symbol, print_input_section): Print
5574 global symbols in symbol table again.
5576 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5578 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5579 exit successfully instead of complaining if no input files are
5582 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5584 * Makefile.in: Format variable definitions consistently.
5585 (LD_PROG): Remove unnecessary variables from link command,
5586 change variable LOADLIBES to EXTRALIBS.
5588 * ldmain.c (main): Compute and display total execution time.
5589 * ld.texinfo (-stats): Document the option.
5591 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5593 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5596 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5599 * ldlang.c (relaxing): Removed global variable.
5600 (lang_size_sections): If the canonical symbols have not already
5601 been read in, read them in before relaxing.
5602 * ldlang.h (relaxing): Removed declaration.
5604 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldlang.c (new_afile): Initialize loaded field to false.
5607 (lookup_name): If file was already loaded, don't call the
5608 add_symbols entry point again.
5610 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5612 * ld.texinfo: Clarify what -T option does.
5614 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5616 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5619 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 * ldmain.c (add_archive_element): If trace_files or
5622 trace_file_tries, print file name.
5623 * ldlang.c (lookup_name): Likewise.
5624 (ldlang_add_file): Don't put files on input_bfds list in reverse
5627 * scripttempl/elf.sc: Correct typo.
5629 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5631 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5632 their arguments optional, for compatibility with the old GNU ld.
5634 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5636 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5638 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5640 * ldmain.c (add_to_set): Add bitsize argument.
5641 (constructor_callback): New function.
5642 (link_callbacks): Add constructor_callback.
5643 * ldctor.c (struct set_info): Add bitsize field.
5644 (ldctor_add_set_entry): Add bitsize argument.
5645 (ldctor_build_sets): Base the size of the elements of the set on
5646 the bitsize, rather than always using LONG.
5647 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5649 * ld.h (QUAD_SIZE): Define.
5650 * ldgram.y (QUAD): New token.
5651 (length): Handle it.
5652 * ldlex.l: Return QUAD.
5653 * lexsup.c (keywords): Add QUAD.
5654 * ldwrite.c (build_link_order): Handle QUAD.
5655 * ldlang.c (print_data_statement): Handle QUAD.
5656 (lang_size_sections): Likewise.
5657 (lang_do_assignments): Likewise.
5658 * ldexp.c (exp_print_token): Add QUAD to table.
5659 * ld.texinfo: Describe QUAD.
5661 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5662 since the Alpha doesn't use them.
5664 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5666 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5668 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5670 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5671 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5673 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5675 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5676 needed for i386mach. (Should be a no-op on other systems.)
5678 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5679 (PAGE_SIZE): Don't define; not used.
5681 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5683 * ldgram.y (yyerror): Make argument const char *, and actually
5684 print it out rather than assuming it is a syntax error.
5685 * ldmisc.h: Change declaration of yyerror.
5686 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5688 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5690 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5691 exec header offset, since the exec header isn't loaded.
5692 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5694 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5696 A major rewrite to move the bulk of the linker into BFD so that
5697 more efficient backend code can be written for specific object
5699 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5700 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5701 * ldctor.c, ldctor.h: Complete rewrite.
5702 * ldwrite.c, ldwrite.h: Complete rewrite.
5703 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5704 link_info.strip instead. Changed all uses.
5705 (discard_locals_type, discard_locals): Removed. Use
5706 link_info.discard instead. Changed all uses.
5707 (ld_config_type): Removed relocateable_output field; use
5708 link_info.relocateable instead; changed all uses. Added stats
5710 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5711 set_loader_symbol): Removed.
5712 * ldexp.h (node_class): Added etree_rel.
5713 (etree_type): Added rel field.
5714 * ldexp.c (exp_print_token): Bracketed table initialization.
5715 (exp_relop): New function.
5716 (fold_name): Use linker hash table rather than ldsym functions.
5717 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5718 (exp_print_tree): Handle etree_rel.
5719 * ldgram.y (strip_symbols, discard_locals): Removed.
5720 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5721 (REL): New token. Does not appear in grammar, but needed for
5723 (file): Don't call lang_final; it's called by main anyhow.
5724 * ldlex.l: Accept -stats and -no-keep-memory options.
5725 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5726 * ldlang.c: Consistently use fill_type for fill argument.
5727 (lang_init_script_file, script_file): Removed.
5728 (create_object_symbols): Removed. Use
5729 link_info.create_object_symbols_section instead. Changed all
5731 (lang_add_keepsyms_file): Removed.
5732 (lookup_name): Call bfd_link_add_symbols instead of
5733 ldmain_open_file_read_symbol.
5734 (wild): Don't iterate over script_file.
5735 (open_output): Create link hash table.
5736 (lang_place_undefineds): Rewrote.
5737 (lang_size_sections): Handle relaxing (doesn't work yet).
5738 (lang_relocate_globals): Removed.
5739 (lang_finish): Use link hash table rather than ldsym functions.
5740 (lang_common): Rewrote.
5741 (lang_one_common): New function.
5742 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5744 (create_symbol): Removed.
5745 (lang_process): Don't call lang_init_script_file. Call
5746 ldctor_build_sets rather than find_constructors. Don't call
5747 lang_relocate_globals.
5748 (lang_abs_symbol_at_beginning_of): Rewrote.
5749 (lang_abs_symbol_at_end_of): Rewrote.
5750 * ldmain.c (had_y): Removed.
5751 (lprefix, lprefix_len): Removed; use link_info fields instead.
5753 (multiple_def_count, commons_pending, undefined_global_sym_count,
5754 total_symbols_seen, total_files_seen): Removed.
5755 (link_callbacks, link_info): New variables.
5756 (main): Initialize link_info. Don't call init_bfd_error_vector or
5757 ldsym_init. Don't set now unused variables. Handle -stats.
5758 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5759 (add_ysym): Rewrote.
5760 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5761 search_library, gnu960_check_format, decode_library_subfile,
5762 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5764 (add_keepsyms_file, add_archive_element, multiple_definition,
5765 multiple_common, add_to_set, warning_callback, undefined_symbol,
5766 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5768 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5769 require symbols for %C; look them up instead.
5770 * emultempl/hppaosf.em: Pass link_info to
5771 hppa_look_for_stubs_in_section.
5772 * Makefile.in: Rebuilt dependencies.
5773 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5775 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5777 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5778 ldlang.h and ldctor.h.
5780 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5781 declarations of free and malloc from flex output. Change malloc
5782 to ldmalloc in flex output.
5784 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5786 * ldmain.c (lprefix): Change default from a char to a string
5787 with only one character.
5788 (lprefix_len): Set default to one.
5790 * ldmain.h (lprefix_len): Declare.
5792 * ldsym.c (write_file_locals): Use strncmp rather than a character
5793 comparison for lprefix.
5795 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5798 * emultmpl/hppaosf.em: Include ldexp.h.
5799 (before_parse): Set lprefix and lprefix_len correctly.
5801 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5803 * ldlex.h: Don't declare yywrap if it is a macro.
5804 * ldlex.l: Include sysdep.h.
5805 * ldlang.c (lang_for_each_statement_worker,
5806 lang_for_each_statement): Forgot to use PARAMS.
5808 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * Makefile.in: Added .PHONY targets where appropriate. Added some
5812 (gcclibdir, version): Removed unused variables.
5813 (DEP): New variable, set to mkdep.
5814 (ALL_CFLAGS): New variable. Used in .c.o target.
5815 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5817 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5818 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5819 mostly obsolete variables. Adjusted remaining uses.
5820 (DEF_EMUL): Removed variable.
5821 (ldmain.o): Handle undefined EMUL error correctly.
5822 (ldemul-list.h): Depend on config.status rather than Makefile.
5823 Create via temporary file.
5824 (ver960.c, roll, make): Removed obsolete targets.
5825 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5827 * dep-in.sed: New file, used when rebuilding dependencies.
5829 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5831 Made many changes to eliminate gcc warnings. Made various
5832 cosmetic changes, declared various things in header files, removed
5833 various extern declarations from .c files. No substantive
5836 * ldlang.c (lang_process): Ifdef out final call to
5837 lang_size_sections again (reverting change of Nove 2), since it
5838 breaks the Sun4 linker.
5840 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5842 * configure.in (alpha-*-netware*): New target; use alpha.
5844 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5846 * configure.in: Group targets by CPU. Merge some m68k target
5847 entries with different CPU specs that use the same ld_target
5850 * configure.in: Add sparc*-*-coff.
5851 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5852 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5853 (em_coff_sparc.c): Add dependencies and build rules.
5855 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5857 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5859 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5861 (command_line_option): Accept and ignore them (for now).
5862 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5863 where n is a number.
5865 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5867 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5868 not in bfd_com_section, create the section in the BFD so that it
5869 can be placed in the right output section.
5871 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5873 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5874 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5875 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5876 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5877 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5878 Move OTHER_READONLY_SECTIONS after all the other readonly
5879 sections. Don't use DATA_ADDR twice.
5881 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5882 p is in a common section, make sure the BFD has a section of that
5885 * ldlang.c (lang_common): Add newline to error message.
5887 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5889 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5890 Lynx-specific script instead of m68kcoff.
5891 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5892 (ENTRY): Define as __main.
5893 (TEXT_START_ADDR): Define as 0.
5894 (PAGE_SIZE): Define as 0x1000.
5895 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5896 * scripttempl/m68klynx.sc: New file.
5898 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5900 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5901 arguments rather than treating them as emulation names.
5903 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5905 * configure.in: Support x86 unixware and netware plus generic netware.
5907 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5909 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5912 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5914 * Makefile.in (distclean): Don't delete dvi or info files.
5915 (ld.info): Update dependency list.
5916 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5918 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5920 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5921 Set output_filename instead of creating a new node.
5922 (open_output): Don't set output_filename.
5923 (lang_final): Create the new node here.
5924 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5926 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5928 From Pete Hoogenboom (hoogen@cs.utah.edu):
5930 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5931 edata, _edata, end): Add definitions of these symbols.
5932 (__end): Remove definition of this symbol.
5933 (__data_start): Move definition of this symbol.
5935 * emultempl/hppaosf.em: Various fixes and support for linker stub
5937 (hppaosf_finish, hppaosf_search_for_padding_statements,
5938 hppaosf_create_output_section_statements): New functions in
5939 support of linker stub generation.
5940 (ld_hppaosf_emulation): Redefine to include new
5941 emulation-specific routines.
5943 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5944 Pass abs_output_section rather than NULL to avoid invalidating
5947 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5949 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5950 (em_i386mach.c): New rule.
5951 * configure.in (i[34]86-*-mach*): New case.
5952 * config/i386-mach.mt: New file.
5953 * emulparams/i386mach.sh: New file.
5955 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5957 * ld.h (flag_is_*): Removed macros.
5958 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5959 Consistently check the BFD symbol flags directly, rather than
5960 using file_is_* macros.
5962 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5964 * configure.in (sparc*-*-lynxos*): New target.
5965 * Makefile.in: Add rule for em_sparclynx.c.
5966 (ALL_EMULATIONS): Add Lynx emulations.
5967 * config/sparc-lynx.mt: New file.
5968 * emulparams/sparclynx.sh: New file.
5969 * scripttempl/sparccoff.sc: New file.
5971 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5975 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5977 * relax.c (write_relax): Check return value of bfd_seclet_link.
5979 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5981 * ldlang.c (delete_output_file_on_failure): New variable.
5982 (open_output): Set it after bfd open succeeds.
5983 * ldmisc.c (vfinfo): Test it.
5985 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5987 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5990 * ldemul.c: Support was added to allow emulation-specific
5991 processing to occur. This support was added primarily for linker
5992 stub generation in the elf32-hppa gld.
5993 (ldemul_finish, ldemul_create_output_section_statements): New
5995 * ldemul.h: Support was added to allow emulation-specific
5996 processing to occur. (As described above.) Added finish and
5997 create_output_section_statements fields to
5998 ld_emulation_xfer_struct structure.
5999 * ldlang.c: Add calls to emulation-specific routines.
6000 (lang_process): Add call to
6001 ldemul_create_output_section_statements function.
6002 (lang_process): Add call to a emulation-specific routine (and
6003 some processing after the call).
6005 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6007 * configure.in: mips*- instead of mips-, mips*el changes
6009 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6011 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6012 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6013 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6014 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6015 * config/alpha.mt: New file.
6016 * emulparams/alpha.sh: New file.
6017 * scripttempl/alpha.sc: New file.
6019 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6021 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6022 types of different sizes (eg: 64 and 32 bits), so coerce.
6023 * ld.h (ALIGN_N): Add warning about usage.
6025 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6027 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6028 which we already have a definition, rather than checking in
6029 several different places whether the symbol is weak.
6031 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6033 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6034 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6035 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6036 expanded within them.
6037 * config/mipsb-elf32.mt: New file.
6038 * emulparams/elf32mipb.sh: New file.
6039 * Makefile.in (em_elf32mipb.c): New target.
6041 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6043 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6044 lang_input_file_is_search_file_enum so objects brought in using
6045 INPUT() do a path lookup.
6047 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6049 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6050 instead of {i386,m68k}-coff.
6051 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6052 * config/i386-lynx.mt: New file.
6053 * config/m68k-lynx.mt: New file.
6054 * emulparams/i386lynx.sh: New file.
6055 * emulparams/m68klynx.sh: New file.
6057 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6058 but defaulting to _start.
6060 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6061 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6064 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6066 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6067 HOSTING_LIBS for testing.
6069 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6071 Finish up support for i386-sysv4 (without shared libraries):
6072 * ld.h (flag_is_weak): Define.
6073 * ldlang.c (print_symbol): Mention whether symbol is weak.
6074 (print_input_section): Print weak symbols as globals.
6075 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6076 (enter_global_ref): Do not warn if a weak symbol redefines a
6077 global symbol. Do not let a weak symbol redefine a common symbol.
6078 (enter_file_symbols): Treat weak symbols as global symbols.
6079 (subfile_wanted_p): Do not pull in an object file from a archive
6080 just to resolve an undefined weak symbol.
6081 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6082 error; the error might be that malloc has run out of space.
6083 * ldsym.c (write_file_locals): Treat weak symbols as global.
6084 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6086 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6087 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6088 * emulparams/elf_i386.sh: New file.
6089 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6090 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6091 (ALL_EMULATIONS): Add em_elf_i386.o.
6092 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6093 (em_elf_i386.c): New target, like other em_*.c targets.
6094 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6095 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6096 nonempty, and configured for native, add it to LIB_PATH.
6098 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6100 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6101 Added statements to pass stab and stabstr sections through and
6102 mark them as NOLOAD, which makes GDB happier.
6104 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6106 * configure.in: Accept m68k-lynx-lynxos config.
6108 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6110 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6112 * config/coff-h8300.mt: Add EMUL=h8300h.
6114 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6116 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6118 * Makefile.in: Changed CXX back to g++.
6120 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6122 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6124 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6126 * Makefile.in (TAGS): Use shell wildcards.
6128 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6130 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6132 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6134 * ld.texinfo: re-enable included config file; conditionalize doc
6135 for -oformat to interact properly with SingleFormat doc config
6136 var; rename @up/@down to @raisesections/@lowersections.
6138 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6140 * configure.in: recognize m88110.
6142 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6144 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6145 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6146 ELF emulation is "elf32-hppa" not "elf-big".
6147 (hppaosf_before_parse): Remove unneeded processing of environment
6149 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6150 .text segment of output file.
6151 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6153 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6155 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6158 * ldlang.c, ld.h: updated copyright.
6160 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6162 * ldlang.c (open_output, lang_check): Check return value of
6165 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6167 * scripttempl/h8500.sc: Start all sections in a different segment.
6168 * scripttempl/z8ksim.sc: Handle constructors
6170 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6172 * Makefile.in: revert earlier changes back to execute runtest
6173 with make check. cdtest and bootstrap now function as they
6174 did within the Makefile.
6176 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * Makefile.in: Update dependencies.
6180 * configure.in: Set EMULATION_OFILES in Makefile based on
6181 --with-targets option.
6183 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6185 * Makefile.in: check targets reimplemented to old way.
6187 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6189 * config/i386v.mh, config/irix4.mh: Use gcc
6190 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6191 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6192 bfd/configure.host change.
6194 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6196 * scripttempl/elf.sc: Handle .line and .debug* sections.
6198 * ldlex.l: Use bfd_scan_vma, not strtoul.
6200 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6202 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6203 Remove inital caps in some error messages, change "can't" to
6204 "cannot", add missing colons.
6205 * ldmisc.c (vfinfo): Print "%%" as a single %.
6206 For '%' followed by unrecognized character, print them both
6207 verbatim instead of expecting a char * arg.
6208 For '%C', don't put the function name in parens.
6210 * ldexp.c (invalid): Pass "%%", not "% ".
6212 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6214 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6215 (BSS_VAR): Removed; now always define _fbss.
6216 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6219 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6221 * configure.in: z8k-coff is the same as z8k-sim
6223 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6225 * testsuite/lib/ld.exp: new file
6226 * testsuite/config/unix-ld.exp: new file
6227 * testsuite/ld.bootstrap/bootstrap.exp: new file
6228 * Makefile.in: add dejagnu support for make check
6230 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6232 * ldlex.l (comment): Add missing newline in message.
6233 * ldindr.c (add_indirect): Ditto.
6234 * ldexp.c (exp_fold_tree): Ditto.
6236 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6238 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6241 * ldmisc.c (multiple_warn): New function.
6242 * ldmisc.h: Declare it.
6243 * ldmain.c (enter_global_ref): Call it.
6244 * ld.h (ld_config_type): Add warn_common.
6245 * ldlex.l, ldgram.y: Set it with -warn-common option.
6246 * ldver.c (help): Document it.
6248 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6250 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6251 target-specific sections, and for changing data section vma.
6253 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6255 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6256 terminals, for Solaris.
6257 (dirlist_ptr): New static variable.
6258 (command_line_option): Accept new options.
6260 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6263 * config/sun4sol2.mt: Pass emulation name without ".sh".
6265 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6266 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6268 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6270 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6271 .dtors, .data1, .rodata1 sections, instead of combining them into
6272 other sections. For `-r', set all section start addresses to
6275 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6276 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6277 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6279 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6281 * genscripts.sh: If this is the default emulation, set
6283 * emultempl/*.em: Use it to determine whether to compile in the
6286 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6287 genscripts.sh. Pass the current emulation name without ".sh" on
6289 * genscripts.sh: Take an default emulation arg.
6290 Use the current emulation name as EMULATION_NAME.
6291 Make default lib path for cross-compiling ':', not null.
6292 * emulparams/*.sh: Don't set EMULATION_NAME.
6293 * ldemul.c (ldemul_get_script): Take isfile arg.
6294 Pass it to emulation's get_script function.
6295 * ldemul.h: Adjust get_script prototypes.
6296 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6298 * ldfile.h: Declare it.
6299 * ldgram.y: Accept a script on the command line again,
6300 for parsing compiled-in scripts.
6301 * ldmain.c (main): If ld script is a file, parse it as a -T
6302 option, otherwise parse it directly.
6303 * emultempl/*.em (*get_script): Return the scripts themselves if
6304 this is the default emulation; otherwise return their file names.
6305 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6307 * emulparams/m88kbcs.sh: Use it.
6309 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6311 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6313 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6314 there's no change log entry yet, tsk tsk) from the list of
6315 emulations compiled in until Mark gets around to checking in
6316 emulparams/i386linux.sh.
6317 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6318 changed, this file gets updated.
6320 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6322 * ldgram.y (OPTION_Lfile): New token.
6323 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6324 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6326 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6328 * configure.in: h8/300h support needs own .mt file.
6329 config/coff-h8300h.mt: New file.
6331 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6333 * ldmain.c: Don't include sys/stat.h; it already got included
6334 somewhere along the way.
6336 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6338 * Makefile.in: Add h8300h support.
6339 emulparams/h8300h.sh: New file.
6340 scripttempl/h8300h.sc: New file.
6342 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6344 * ldfile.c (ldfile_open_file): In error message, use the name the
6345 user gave (e.g., "-lc"), rather than the base file name.
6347 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6349 * ldmain.[ch]: Remove initial Q_ from function names.
6350 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6352 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6354 * ldlang.c (lang_process): Move loading of default script from
6355 here to main. Add a "/" to start of script name to prevent
6356 finding it in "." first.
6358 * ldmain.c (set_scripts_dir): Don't look in "." first.
6360 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6363 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6365 * Makefile.in (em_m88kbcs.c): Correct dependency.
6366 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6367 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6368 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6370 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6372 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6373 main.c (main): Print the errno string in the error message.
6375 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6377 * configure.in: Accept h8300h for target cpu.
6379 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6380 present (demangle is smart enough to know whether to do it or not).
6382 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6384 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6385 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6387 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6389 * ldmain.c (get_emulation, check_for_scripts_dir,
6390 set_scripts_dir): New functions.
6393 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6395 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6396 Create symbol "end" instead of "__end". Comment out some parts
6397 that may not be needed (yet) for elf.
6399 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6401 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6403 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6405 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6406 when no prototype is being supplied.
6407 (ldmalloc, ldrealloc): Size argument is now size_t.
6409 * ldmisc.c (finfo): New function, accepts FILE* argument.
6410 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6411 without leading zeros.
6412 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6413 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6415 (concat, buystring): String lengths are size_t.
6416 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6418 * ldlang.c (new_statement): Size argument is now size_t. Added
6419 forward declaration with prototype.
6421 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6423 * ldgram.y (OPTION_v): Don't turn on verbose output.
6425 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6427 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6430 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6432 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6433 collect2 doesn't look for gld any more anyhow.
6435 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6437 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6438 now have a non NULL srefs_chain.
6440 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6441 hp300hpux, since the latter does not exist.
6443 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6445 * genscripts.sh: Put the scripts in the ldscripts directory, not
6447 * configure.in (ldscripts): Make, instead of emulations.
6448 * Makefile.in (scriptdir): Take off the "ld" part.
6449 (install, clean, distclean): Use ldscripts, not emulations.
6450 In tests, don't pass -Lemulations.
6451 Don't pass tooldir/lib to genscripts.sh.
6452 * genscripts.sh: Don't take tooldir/lib arg.
6453 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6454 default script file.
6456 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6458 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6460 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6462 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6464 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6466 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6467 run in parallel without colliding on yacc's static file names.
6468 Without the stub rule, make will try to start two yacc's
6469 concurrently which fails because of yacc's static file names.
6471 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6473 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6476 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6478 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6479 different from libdir.
6481 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6483 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6485 * ldver.c (help): New function.
6486 * ldver.h: Declare it.
6487 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6489 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6491 * Makefile.in (INCLUDES): Don't need ../include any more.
6493 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6495 * ldlex.l, ldgram.y: Support new -oformat option.
6496 Remove attempt at supporting script fragments on the command line.
6497 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6498 * mri.c (mri_format), ldgram.y: Change callers.
6499 * ldlang.h: Change prototype.
6501 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6503 * Makefile.in: canonicalize install.sh; for use within
6504 this directory (and subdirs)
6506 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6508 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6510 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6513 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6515 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6516 It wasn't documented (or likely used) and wastes time.
6517 (try_open): If EXTEN is empty, don't try it.
6519 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6520 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6521 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6522 with normal function declarations.
6524 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6525 Move *.sc-sh to scripttempl/*.sc.
6526 * {emultempl,emulparams,scripttempl}/README: New files.
6527 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6528 removed, replaced with generic.em.
6529 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6530 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6532 * *.em (*_get_script): Return script name instead of script contents.
6533 * ldlang.c (lang_process): Change caller.
6535 * ldlex.l, ldgram.y: Recognize -m option.
6536 Check for input files after *all* options in grammar.
6537 * ldmain.c (main): Check for -m options. Add default directory
6540 * mkscript.c: File removed.
6541 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6542 to add to the default LIB_PATH.
6543 Look for input files in the new subdirectories.
6544 Create the scripts in emulations subdirectory and don't filter
6545 them through mkscript.
6546 * configure.in: Make the emulations subdirectory.
6548 * Makefile.in: Account for all of the above changes.
6549 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6550 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6551 Put CFLAGS last in the compilation rules.
6552 Add -I../bfd to INCLUDES so sysdep.h is found.
6554 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6556 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6558 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6559 dependent on RELOCATING, not RELOCATION.
6560 * hp3hpux.sh (SHLIB_PATH): Define it.
6562 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6564 * ldfile.c (try_open): If opening without the extension fails,
6565 try with the extension even if -v or -V was given.
6566 had_script is imported (from ldgram.y), not exported.
6568 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6570 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6572 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6574 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6575 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6577 (section): Use statement_list_opt, not statement_list.
6578 * m68kcoff.sc-sh: Gather constructors and destructors and define
6579 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6580 * sa29200.sc-sh: Gather constructors and destructors and define
6581 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6583 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6585 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6586 * configure.in: No longer need to configure to get sysdep.h.
6588 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6590 * Makefile.in: remove install:all and install-info:info
6591 dependencies (these cause some spurious rebuilds at 'make install'
6594 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6596 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6597 (mips-idt-ecoff*): Added trailing '*'.
6598 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6599 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6600 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6602 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6603 incorrect definitions.
6605 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6607 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6608 symbols, unless stripping.
6610 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6612 * Makefile.in: configure looks for ####, so remove lines with many
6614 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6615 and HOSTING_LIBS correctly so that ``make check'' will work.
6617 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6619 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6620 to etext, edata, and end. Needed for IRIX 4.0.5F.
6621 Patch from mwp@iconix.oz.au (Michael Paddon).
6623 * Version 2.2.1 released.
6625 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6627 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6628 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6630 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6632 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6635 * Version 2.2 released.
6637 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6639 * ldver.c (ldversion): Bump version number to 2.2.
6641 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6645 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6647 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6649 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6651 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6652 mkscript.o, rather than directly from mkscript.c.
6654 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6656 * configure.in: Look for ${target_makefile_frag} relative to
6657 ${srcdir}, not relative to build directory.
6659 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6660 * configure.in: Recognize hppa*-hp-osf.
6661 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6662 (em_hppaosf.c): Build it.
6663 * config/hppaosf.mh, hppaosf.mt: New files.
6665 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6666 some system header files. All uses changed.
6668 * configure.in: Recognize i386-aix configurations as i386-coff
6671 * configure.in: Recognize m68*-*-hpux.
6672 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6673 the value of STACKZERO.
6674 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6675 (em_hp3hpux.c): Build it.
6676 * hp3hpux.sh, config/hp300hpux.mt: New files.
6678 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6680 * mips.sc-sh: Put constructors in the .data section.
6681 * Makefile.in (cdtest): Added dependency on ld.new.
6683 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6685 * Makefile.in: Change definition of $(tooldir) to match FSF.
6686 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6687 Support VAX Ultrix and BSD.
6689 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6691 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6693 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6695 * ldlang.h (struct memory_region): Change `length' and
6696 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6697 * ldlang.c, mri.c: Corresponding changes, plus lint.
6699 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6701 * configure.in: For all i386 targets, accept i486 as well.
6703 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6705 * ldlang.c (wild_doit): Preserve all flags for a
6706 SEC_SHARED_LIBRARY section.
6707 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6708 computing largest_section.
6710 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6712 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6713 fields of newly created structure.
6715 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6717 * ldmain.c (g_switch_value): New variable.
6718 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6719 (command_line_option): Accept -G and set g_switch_value.
6720 * ldlex.l (COMMAND): Accept -G.
6721 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6723 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6725 Support for linking and loading at different places:
6727 * ldlex.l: Add "AT" keyword.
6728 * ldgram.y: Cleanup, and parse AT.
6729 * ldlang.c (print_output_section_statement): Print output address
6730 of section in map. (lang_size_sections): Fill sections' lma with
6732 * ldlang.h (lang_output_section_statement_type): Add load_base
6735 * ldindr.c (add_indirect): Keep more information in the alias
6737 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6738 attribute from an input section.
6739 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6740 default. (Q_enter_file_symbos): Indirect symbols now are known by
6741 their section, not a special symbol flag.
6742 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6743 (write_file_globals): Write the mapping for an indirect symbol.
6744 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6747 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6749 * ld.texinfo: changes for q1
6751 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6753 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6755 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6757 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6759 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6761 * mips.sc-sh: Added variables which may be overridden by a
6763 * mipsidt.sh: New file; emulation for IDT MIPS board.
6764 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6765 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6766 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6767 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6769 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6771 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6773 * i386bsd.sh, config/i386bsd.mt: New files.
6774 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6776 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6778 * mri.c: Add extern declaration of strdup.
6779 * ldsym.c (KEEP macro): Add spaces around '=' for the
6780 sake of old (e.g. PCC) compilers.
6782 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6784 * ldver.c: Bump to version 2.1.
6786 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6788 * ldgram.y: allow section types without address expressions.
6789 * ldlang.c (lang_relocate_globals): avoid possible hang with
6790 undefined but unreferenced symbols.
6791 * relax.c (relax_section): don't complain if the script file isn't
6792 relaxable but -relax is set
6794 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6796 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6798 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6800 * mipsbig.sh: New file. Big endian MIPS emulation.
6801 * config/mips-big.mt: New file. Use mipsbig emulation.
6802 * configure.in (mips-sgi-irix*): Use target mips-big.
6803 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6804 (em_mipsbig.c): New target. Uses mipsbig.sh.
6806 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6808 * mips.sc-sh: Put .scommon sections into .sbss section.
6810 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6811 rather than always putting them in bfd_com_section.
6812 * ldlang.c (lang_common): If a common symbol is not in
6813 bfd_com_section, put in a section of the same name, rather than
6814 always putting it in section COMMON.
6816 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6818 * ldmain.c (subfile_wanted_p): If we already have a common
6819 definition of a symbol, don't necessarily pull in an object file
6820 that provides a non-common definition.
6822 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6823 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6825 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6826 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6828 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6830 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6833 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6835 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6836 checking for equality to bfd_com_section.
6838 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6840 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6841 targets, linker script.
6842 * mipslit.sh: New file. Little endian MIPS emulation.
6843 * config/mips-lit.mt: New file. Use mipslit emulation.
6844 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6845 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6846 (em_mipslit.c): New target. Uses mipslit.sh.
6848 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6850 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6851 $(tooldir)/bin/gld, so that gcc can find it with or without
6854 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6856 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6857 write_norel. All linking is now done via write_relax. Call
6858 ldsym_write before calling write_relax.
6859 * relax.c: Added copyright.
6860 (write_relax): Renamed from write_relaxnorel. Added relocateable
6861 argument. seclet_dump renamed to bfd_seclet_link.
6862 * relax.h: Added copyright.
6864 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6866 * ldmain.c (decode_library_subfile): Patch from
6867 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6869 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6871 * config/vxworks960.mt renamed to config/i960.mt
6873 * configure.in: sparc-aout emulates a sun4, as does
6874 sparc*-vxworks, i960-nindy uses gld960 emulation
6876 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6878 Fix support for NOLOAD, add INCLUDE
6879 * ldfile.c (ldfile_open_command_file): pass file name to
6881 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6882 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6885 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6887 * Makefile.in, config.h: no more default emulation. Make the lack
6888 of emulation a compile time error
6890 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6892 * configure.in: recognise all sparclite variants, not just 'sparclite'
6894 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6896 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6899 * configure.in: accept *-ericsson-ose for any m68k CPU.
6901 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6902 for each output section.
6904 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6906 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6907 macro bfd_asymbol_bfd as appropriate.
6908 * Makefile.in: Un-duplicate ldlex.c dependency.
6909 * condigure.in: Replace my_host case table by sourcing
6910 ../bfd/configure.host. Allow std-host as the default.
6911 * ldmisc.c: Change logic for C++ name demangling: There is
6912 no initial '_' to remove from stab-derived function names.
6914 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916 * ldlang.c (lang_init_script_file): don't attach the output file
6917 sections to the script file.
6919 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6920 * ldlang.c (wild): run expansion loop over command line bfd too.
6921 (lang_ini_script_file): initialize more parts of the command line
6923 * ldlex.l: fix DEFINED start states.
6925 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6927 * ld.texinfo: new doc.
6928 * ldgram.y, ldlex.l: understand -y<symbol>
6929 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6930 print info. (add_ysym): new function.
6931 * ldsym.h: (ldsym_type): new define SYM_Y.
6933 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6935 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6936 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6937 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6938 macros with PARAMS. Recreational cleanup. Update copyrights.
6940 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6942 * Makefile.in: pass down the bfd source directory for includes
6944 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6946 * ldlang.c (lang_size_sections): don't change size and address for
6947 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6950 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6952 * relax.c (build_it): re-enable the processing of data_statements
6953 in scripts, makes counted contructor lists work again.
6955 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6957 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6959 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6961 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6964 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6966 * Support for i386-sysv.
6967 configure.in: check for i386-*-sysv* and i386-*-sco*.
6968 i386coff.sc-sh: rewrote to support SVR3 by default.
6969 ldctor.c (find_constructors): preserve stat_ptr.
6970 ldlang.c (wild_doit): initialize vma and size of new output
6971 section to corresponding input section. This is required for
6972 shared library support.
6973 (lang_size_sections): don't modify vma and size of sections which
6974 are never loaded (for shared libraries).
6975 ldwrite.c (copy_and_relocate): copy the contents of any section
6976 which has contents, not just sections which are loaded (for shared
6979 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6981 * ldlang.c (size_input_section): count the sizes of all sections
6984 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6986 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6987 to demangle symbols better
6989 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6991 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6992 exist when linking with -r.
6994 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6996 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6999 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 * ldmain.c (linear_library): don't even think about processing
7002 an object file if it's already been done
7004 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7006 * configure.in: the hp9000/300 config file is now hp300
7008 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7010 * config/z8ksim.mt: new file
7012 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7014 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7015 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7017 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7018 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7019 * ldlang.c (lang_add_keepsyms_file): New function.
7020 * ldlex.l: Handle "-retain-symbols-file".
7021 * ldsym.c (keepsyms_file, kept_syms): New vars.
7022 (process_keepsyms): New functihon; reads file, marks symbols for
7024 (write_file_locals): File symbols should always be kept.
7025 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7026 and "-s". Process retain-symbols file before setting symtab.
7027 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7028 (keepsyms_file, kept_syms): Declare them.
7030 * ldmain.c (main): Non-fatal errors should still cause non-zero
7031 exit status even with -r.
7033 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7035 Added initial support for the z8k
7036 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7037 * configure.in, Makefile.in: modified to reflect above
7039 * ldlang.c (lang_check): when linking conflicting architectures,
7040 make the output file reflect at least one of the bad inputs.
7042 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7044 * Makefile.in (install): if $(tooldir) exists, install ld in
7047 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7049 * Makefile.in, configure.in: modified to support i386-coff
7050 * i386coff.sh: new file
7052 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7054 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7055 added m68k-coff emulation mode, stolen from a29k emulation.
7056 Almost certainly wrong, but perhaps better than sun3.
7058 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7060 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7061 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7062 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7063 This is one character shorter, and lets people build on
7064 SVR3 system. (ld__h8300xray.[co] was the killer there;
7065 h8300xray.sc-sh is also overlong, but seems harmless.)
7066 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7067 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7068 * configure.in: Add host isc.
7070 * ldver.c: Call it version 2.0.
7072 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7074 * ldver.c: Bump to version 0.98.
7077 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7079 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7081 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7082 * ldlex.l: Moved comment() to end, since some compilers
7083 otherwise have problems with input() used before it is defined.
7085 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7087 * configure.in: added Solaris 2 and Irix 4 host support.
7089 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7091 * Makefile.in: remove -S flag from the FLEX definition
7093 * configure.in: rewrote, using new style case statement. use
7094 m68k.mt for m68k-aout systems
7096 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7098 * Makefile.in: map "ld" through program_transform_name when
7101 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7103 * cplus-dem.c: Removed. Use the version in libiberty now.
7104 * ldmisc.c: Use new libiberty version of cplus_demangle().
7106 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7108 * gld960.em (gld960_choose_target): default to little endian, not
7111 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7113 * ldlang.c (lang_process): don't pass null pointers when
7114 abs_output_section is what is required.
7115 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7116 used, and pass that down.
7117 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7120 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7122 * configure.in, config/ose68.mt: renamed OSE to ose.
7124 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7126 * ldsym.c (write_file_locals): Reorder check for common or
7127 undefined symbols so that it works.
7129 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7131 * configure.in: accept all m68K family members.
7133 * Makefile.in: always create installation directories.
7135 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7137 * ldlex.l: now parses comment correctly, added ~ to acceptable
7140 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7141 unary -ve constants.
7143 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7144 the command line can't be found.
7146 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7148 * ldlang.h: add new field "loadable" to output_section_statement.
7149 * ldlang.c (lang_output_section_statement_lookup): initilize new
7150 field. (wild_doit): if new field is not set, then stop output
7151 section from being loadable.
7152 (lang_enter_output_section_statement): set the field from the
7154 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7155 * h8300hms.sc-sh, h8300hms.em: get -r right.
7157 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7159 * ldint.texinfo: New internals manual (beginnings thereof).
7160 * PORTING: Removed, merged into ldint.texinfo.
7162 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7164 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7165 cdtest.exp: A test program (copied from libg++/test-install)
7166 that tests that constructor and destructors are handled
7169 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7171 * Makefile.in (install): install from ld.new, renaming during the
7172 copy, or else the next 'make install' needs to re-link ld.
7174 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7176 * configure.in: generalise hp recognition (from sef).
7178 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7180 * configure.in: recognize bsd and hpux hppa configurations.
7181 error messages echo to stderr, not stdout
7183 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7185 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7186 ldmisc.c: removed rcsid's.
7188 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7190 * ldlang.c (lang_map): print changes in sizes due to relaxing
7191 (size_input_section): maintain the delta information.
7192 * ldlang.h: add new field to struct to contain delta info.
7193 * relax.c (relax_section): complain if input not relaxable.
7194 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7197 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7199 * ldmain.c(main): prevent -r and -relax from being on at the same
7202 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7204 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7208 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7210 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7212 * ldlang.c(open_output): set the target arch and machine as soon
7213 as we can. (lang_size_sections): use new macros for setting vma
7216 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7218 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7219 Also deleted an unreachable path to wrs.
7221 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7223 * Makefile.in (install): use -d test for $tooldir before
7224 installing ld there so that $tooldir can be inherited from
7227 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7229 * ldlang.c: Two non-substantial changes for the sake of
7230 the old Portable C Compiler.
7232 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7234 * ldgram.y, ldlex.l: parse ABSOLUTE
7235 * ldexp.c: add support for ABSOLUTE
7237 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7239 * Makefile.in: Added default definitions for HOSTING_CRT0,
7240 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7241 * config/*.mh: Miscellaneous clean-up: Removed definitions
7242 of YACC (since it is not longer used in the Makefile).
7243 Remove HOSTING_* definitions that are subsumed by the
7244 ones added to Makefile.in. Removed most definitions of CC.
7245 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7246 These are no longer needed.
7248 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7250 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7251 rules, since these are used when building a distribution.
7252 * Makefile.in (ldlex.c): Don't re-direct output, since that
7253 leaves a bogus output files if it fails.
7255 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7256 * ldlex.c: Fix some unnecessary flex-specific-isms.
7258 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7260 * ldgram.y: move spurious semicolon
7261 * ldexp.h: fix prototype
7263 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7265 * ld.texinfo: references to linker now say "ld" not "gld".
7267 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7269 changed calling convention for Q_enter_global_ref
7270 * ldexp.c, ldlang.c, ldmain.c: reflect this
7271 * ldver.c: bump version to 1.97.1
7272 * ldindr.c (add_indirect): when an edict declaring an indirect
7273 symbol is found, make sure that any ideas about the symbol being
7274 common are changed if it now known to be defined.
7275 * ldmain.c (linear_library): complain once if archive isn't
7277 * ldlang.h, ldlang.c: make room for and initialize the complain
7280 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7282 * Makefile.in: use flex & bison from ../ if they exist.
7284 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7286 * relax.c (build_it): don't allocate space in the output file for
7287 stuff if -R flag applys to it.
7288 * ldfile.c: merge in VMS filename support
7289 * ldmain.c (main): take out ./ from library path, and close file
7290 before unlinking. Make multiple defs of a symbol create an
7292 * ldmisc.c: fatal errosrs delete output file
7294 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7296 * ldver.c: Increase version number to 1.97, for consistency
7299 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7301 * Makefile.in: FLEX -> LEX.
7303 * ld.texinfo: {} -> @{@}.
7305 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7307 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7308 (and associated change in -c option, now used for these scripts)
7310 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7312 * ldver.c: Bumped version to 1.96 - new release, resync with the
7314 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7315 rather than with raw malloc, makes it easier to track where memory
7317 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7318 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7319 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7322 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7324 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7326 * Makefile.in: use bootstrap for check.
7328 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7330 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7332 * Makefile.in: now use flex, not lex
7333 * ldlex.l, ldlang.c, ldctor.c: lint
7335 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7337 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7338 different sorts of filenames on the command line than in a script.
7340 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7342 * Makefile.in: rework CFLAGS so that they can be passed on the
7343 make command line. Remove MINUS_G. Default CFLAGS to -g.
7345 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7347 * relax.c: added handling for new "padding" seclet type, used to
7348 fill out gaps between section.
7349 * ldgram.y, ldlex.l: now -defsym on the command line is done
7352 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7354 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7356 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7358 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7361 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7363 * Makefile.in (install): Install second copy in $(tooldir)/bin
7364 without $(program_prefix), since that's what gcc expects.
7366 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7368 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7369 * h8300*: fix bit rot and add support for h8300xray target
7370 * go32.sh: target emulation for go32.
7372 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7374 * gld960.em, i960.sc-sh. Fix i960 bit rot
7376 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7378 * Makefile.in: install man page.
7380 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7382 * config/mt-<foo> renamed to <foo>.mt
7383 * config/mh-<foo> renamed to <foo>.mt
7384 * configure.in changed to reflect this
7385 * genscripts.sh now make .xbn files rather than .xN files
7387 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7389 * ldver.h: fix decl of ldversion.
7391 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7393 * Makefile.in: added check target.
7395 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7397 * ldmain.c (Q_enter_file_symbols): now aliases work again
7399 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7401 * Makefile.in: added clean-info target.
7403 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7405 * ldexp.c (exp_print_tree): don't try and follow null pointers
7407 * ldgram.y: remove 11 shift reduce errors
7409 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7411 * Makefile.in: added tooldir and program_prefix.
7413 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7415 * ldlang.c (size_input_section): don't move absolute sections
7419 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7421 * cplus-dem.c: yet another copy of this - maybe it should go into
7423 * ldgram.y: now -V and -v have different actions
7424 * ldver.c: if -V, prints list of emulations compiled in
7425 * ldmisc.c: support for cplus demangling
7428 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7430 * Makefile.in, configure.in: removed traces of namesubdir,
7431 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7432 copyrights to '92, changed some from Cygnus to FSF.
7434 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7436 * Makefile.in: Change mkscript rule into one for ./mkscript
7437 (for the sake of makes that don't realize they're the same).
7438 * PORTING: Add more details.
7439 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7441 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7443 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7444 config/mt-hp300bsd: New port to hp300 running BSD.
7446 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7448 Major rewrite of how ld is configured. The major idea
7449 is to use shell scripts to generate everything.
7450 * generic.em replaces ldtemplate.
7451 * Other *.em files replace various *.c files.
7452 A *.em file is a shell script that generates the corresponding
7453 ld__*.c file that implements an emulation. This is usually
7454 a straight 'cat' of a here-document, possibly with substitutions.
7455 * Script files (*.sc) are places by *.sc-sh scripts.
7456 Again, these are simple shell scripts that 'cat'
7457 here-documents, usually with some substitutions.
7458 The output a *.sc-sh is a script file.
7459 * Each emulation is defined by a short shell script with
7460 extension *.sh that specifies the emulation-specific
7461 parameters (such as the name of the *.sh-sc and *.em
7463 * genscript.sh is the master shell script used to generate
7464 an emulation. It is passed various argument, including
7465 the name a the emulation-speciic *.sh file that it
7466 "sources" to set variables to emulation-specifc parameters.
7467 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7468 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7469 * config/mh-foo: Rename LDEMULATION names as appropriate
7470 (usually 'gldfoo' -> plain 'foo').
7471 * ldwrite.c: Fixed a typo in a comment.
7472 * Makefile.in: Major changes. Removed some the sed
7473 magic to converts scripts, since that is now handled
7474 by genscripts.sh and the *.sc-sh scipt generators.
7475 * config.h: Remove a bunch of macros defining emulations
7476 and targets. This becomes one less file to edit when
7477 adding emulations or targets.
7478 * ldemul.h (struct ld_emulation_xfer_struct): Add
7479 emulation_name and target_name fields.
7480 * ldemul.c, ldemul.h: Define some default functions used
7481 by most emulations (and remove from the *.em scripts).
7482 * ldemul.c (ldemul_choose_target): Search the new
7483 ld_emulations array using a loop (instead of a hardwired
7484 nested if statement).
7485 Define the ld_emulation from the automatically-geenrated
7486 ldemul-list.h. This means you no longer have to edit ldemul.c
7487 to add a new emulation.
7488 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7489 their expansions, since the former no longer exist.
7490 * PORTING: A very rough first draft of a porting guide.
7492 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7493 to be terminated by a new-line (instead of requiring a semicolon).
7495 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7497 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7498 tests for NULL pointers all over the place.
7499 * ldlang.c (lang_process): remember to relocate global symbols
7500 *after* relaxing has done it stuff.
7502 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7504 * config/mt-coff-h8300: use EMUL like everything else
7505 * ldlang.c: (print_padding_statement): print the right address.
7506 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7509 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7511 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7512 * ldlang.c (print_data_statement): print the right address.
7514 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7516 * Makefile.in: The rule for testing ld by re-linking itself
7517 via an intermediate -r link was moved to the ld1 rule
7518 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7519 which allows the bootstrap rule to work.
7520 * ldctor.c (find_constructors): Don't create a constructor
7521 list if it is already defined (as would happen if ld is
7522 invoked by collect).
7524 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7526 * config/mh-sparc.h: now uses libgcc.a
7527 * ldmain.c: quit using exit
7528 * *sc: use *(COMMON) rather than [COMMON]
7529 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7530 to allow preprocessing of .l file.
7531 * Makefile.in: New ldlex.l mangling
7532 * ldexp.c (fold_binary): perform expressions with % and / in
7534 * ldfile.c (open_a): open archives on VMS in a special way
7537 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7539 * ldgram.y: map -M behave in the same way as -Map (sets file name
7541 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7542 whether or not relaxing has been done.
7543 * ldmain.c: don't open a map file if it doesn't have a name
7544 * relax.c: all the brains have moved into bfd.
7545 * ldwrite.c: ammend comment
7547 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7549 * Makefile.in: added relax, also made three stage go through a
7552 * config.h: if GNU960 defined, then default emulation mode is
7554 * ldexp.h, ldexp.c: map to file hooks
7555 * ldlang.c: map to file hooks
7556 * ldgram.y: added -Map -relax
7557 * ldlex.l: added -relax, -Map
7558 * ldmain.c: open map file
7559 * ldmisc.c: support for map file
7560 * ldwrite.c: new relax magic
7562 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7564 * Makefile.in, config/tm-*.h: Clean up make output, only
7565 pass DEFAULT_EMULATION to ldmain.c.
7567 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7569 * ldver.c: Bump to version 1.94.
7571 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7573 * Makefile.in: infodir belongs in datadir.
7575 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7577 * Makefile.in: Pass -y to bison. (Again;
7578 accidentally deleted by Rich.)
7579 * news.sc, ldgld68k.sc: Define __end as well as _end.
7581 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7583 * ldindr.h: added to contain prototypes of ldindr.c
7584 * ldfile.c: include ctype.h
7585 * ldmain.c: include the requried prototype headers
7586 * ldwrite.c: get_reloc_upper_bound has been renamed
7587 bfd_get_reloc_upper_bound
7589 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7591 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7592 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7593 spaces following hyphens, bsd make can't cope. added
7594 standards.text support and made it look like all the other
7597 * configure.in: configure now runs entirely in objdir so make file
7598 existence checks against ${srcdir}. Mark this directory as
7601 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7603 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7604 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7605 and mandir now keyed off datadir by default.
7607 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7609 * ldver.c: Bumped version to 1.93.
7610 * Makefile.in: Pass -y to bison.
7612 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7614 * config.h: h8 is now coff, not ieee
7615 * h8300hds.sc: reflect the same
7617 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7619 * ldver.c (ldversion()): Update to 1.92.
7620 * ldctor.c: There are two places constructor sets
7621 can be defined. One of them checked for an existing
7622 duplicate, the other didn't. Unfortunately, the latter
7623 was called after the former ...
7624 So, factor out code for inserting a new element into
7625 constructor_name_list (after checking for a duplicate)
7626 into a new function add_constructor_name, and call
7627 it from both aforementioned places (ldlang_add_constructor
7628 and ldlang_check_for_constructors).
7630 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7632 * Makefile.in: Rename .c files generated from ldtemplate
7633 to have names starting with ld__. This helps 'make clean'.
7635 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7637 * Makefile.in: Take out the version number for install
7638 * m88kbcs.sc: put in contructor blocks.
7640 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7642 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7643 parameter, a format, and an arg pointer, and rename it to
7644 vfinfo(). Write info() in terms of new vfinfo().
7645 New einfo() is the same as info(), except it writes to stderr.
7646 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7647 ldmisc.c: Replace "error" calls to info() by new einfo().
7649 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7651 * ldlex.l ldgram.y: made -V option do same as -v
7652 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7655 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7656 i386 aout changes from Bob Kukura
7657 * Makefile.in, config.h: added i386aout support
7658 * configure.in: fixed /h-{myhost} typo
7659 * ldgram.y: -MM now gives more boring map.
7660 * ldlang.c: now does D_PAGED flag the right way.
7661 * ldsym.c: -MM flags does the right thing.
7663 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7665 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7666 * ldlang.c (init_os): Compensate for BFD change,
7667 where bfd_make_section now returns NULL for a duplicate
7668 section request, instead of the old section.
7670 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7672 * ldver.c: Bump to version 1.91 (consistent with binutils).
7674 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7676 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7677 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7678 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7679 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7680 Add or update copyright notices.
7682 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7685 * Makefile.in: Changed installation directory name scheme
7686 to be consistent with gcc. Also changed 'install'.
7688 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7690 * Makefile.in: new targets ld.mm, ld.me
7692 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7694 * Makefile.in, ldtemplate: Need to use separate scripts
7695 for -n and -N options. Yet more complication.
7697 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7699 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7700 work). Add some lines to avoid Sun Make VPATH bugs.
7702 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7704 * news.sc: Add alignment for data segment.
7705 * ldtemplate: Add (yet another) script to get for -n or -N
7706 options. (These need different alignment than ZMAGIC files.)
7707 * Makefile.in: Add stuff for new foo.xn scripts.
7708 These are generated by replacing "ALIGN(0x...00)" by ".".
7710 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7712 * Makefile.in: new targets ld.ms, ld-index.ms
7713 ld.texinfo: remove tabs, other cleanups for texi2roff
7715 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7717 * ldmain.c (main): Make config.magic_demand_paged be true
7718 by default. Don't the WP_TEXT and D_PAGED flags of
7719 output_bfd here; it's too late, so set it when output_bfd
7720 is created (in ldlang.c). Also fix setting of EXEC_P flag
7721 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7722 * ldlang.c: Remove some duplicate extern declarations.
7723 * ldgram.y: Fixes to -N and -n options.
7724 * Makefile.in: Recognize upper case letters in sed script
7725 to remove assignments from script files.
7726 * ldtemplate: Don't assukme that -N or -n options
7727 imply use of -r script.
7728 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7730 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7732 * ldtemplate: include bfd.h before sysdep.h.
7734 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7736 Restructure configuration scheme for bfd, binutils, ld.
7738 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7739 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7740 Change some config names to match other dirs.
7741 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7743 * config/: Rename some config files to match up h-*.h names.
7744 Remove all the HOST_SYS definitions from the config files.
7746 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7748 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7749 * ldtemplate: Remove ldfile_add_library_path calls;
7750 just use the SEARCH_DIR commands in the script files.
7751 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7752 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7753 This is primarily intended for cross-linking, where you would
7754 place libaries in a different place than native libraries.
7755 Also, emulations made from ldtemplate now use $(srcdir).
7756 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7757 form; people can use the Makefile's LIB_PATH to override.
7759 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7761 * Makefile.in: fix target ld.dvi, add target ld.info
7762 ld.texinfo: make info filename ld.info
7764 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7766 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7768 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7769 few BFD types & enums.
7776 version-control: never