1 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3 * emulparams/elf64_sparc.sh (ELFSIZE): 64
4 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
5 (DATA_PLT): Needed by v9 abi.
7 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9 * configure.tgt (i[3456]86-*-mingw32*): New entry.
11 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
13 * scripttempl/elf.sc: Only include linkonce sections in final
14 sections when relocating.
17 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
19 * configure.tgt (dvp-*-*): Recognize.
22 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
24 * ld.texinfo (Options): Add a brief description of the types of
25 information included in a link map.
27 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
28 (Environment): Mention LDEMULATION.
30 * ld.texinfo (Options): Clarify --export-dynamic a bit.
32 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
34 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
37 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
39 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
40 a relocateable link, set the image base to 0, and don't define the
42 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
43 * scripttempl/pe.sc: Swap the .data and .bss sections so that
44 .data comes first. If doing a relocateable link, use
45 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
46 sections at 0, and don't define any symbols.
48 * ldlang.c (lang_memory_default): Correct parenthisization of
51 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
53 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
54 here; they are included already via sysdep.h.
56 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
58 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
60 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
62 * ldgram.y (attributes_opt): Pass region pointer to
63 lang_set_flags, not ®ion->flags.
65 * ldlang.c (lang_memory_default): New function to figure out a
66 default memory region for a section if it was not specified.
67 (lang_memory_region_lookup): Zero flags, not_flags field.
68 (lang_map{,_flags}): Print attribute flags in memory map.
69 (lang_size_sections): Call lang_memory_default to get default
71 (lang_set_flags): Implement attribute flags for real. Take new
72 argument to give the flags we are to skip for this region.
74 * ldlang.h (memory_region_struct): Add not_flags field, make both
75 flags fields flagword type.
76 (lang_output_section_state): Make flags field flagword type.
77 (lang_set_flags): Update prototype to match new calling sequence.
78 (lang_memory_region_default): Add prototype.
81 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
82 Define whether or not the region gets default sections, and if so,
85 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
88 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
90 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
93 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
95 * scripttempl/h8300h.sc: Fix typo.
96 * scripttempl/h8300s.sc: Likewise.
98 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
100 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
101 section with no output section, such as a shared library section.
103 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
105 * lexsup.c (parse_args): Keep track of where we are in the option
106 parsing before calling ldemul_parse_args, so that we don't call it
107 multiple times on the same argument and confuse the getopt
111 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
113 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
114 d30velf_o to d30v_o to work in DOS environments.
115 * Makefile.{am,in}: Ditto.
117 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
118 * emulparams/d30velf_{o,e}: Deleted.
121 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
123 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
126 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
128 * emultempl/armcoff.em: New file, imported from Arm branch.
131 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
133 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
134 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
135 external memory sections for rodata. Delete .string, .rodata1,
139 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
141 * Makefile.am: Add Oct 23 changes to Makefile.in here.
143 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
146 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
150 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
151 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
153 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
156 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
158 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
159 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
162 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
163 .text, .data, etc go in external memory or onchip memory.
165 * configure.tgt (d30v-*-*ext*): New configuration to default
166 .text, .data, etc. in external memory.
167 (d30v-*-*onchip*): New configuration to default .text, .data,
168 etc. in onchip memory.
169 (d30v-*-*): Add d30velf_{e,o} emulations.
171 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
172 either the onchip text/data areas or the external memory area.
173 (MEMORY): Get sizes from d30velf.sh.
174 (.e{data,text,bss}): Put sections in the external memory region.
175 (.stext): Put section in the onchip text region.
176 (.s{data,bss}): Put sections in the onchip data region.
177 (__stack): Assign from ${STACK_START_ADDR}.
178 (.text): Put in ${TEXT_MEMORY} memory region.
179 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
181 (.bss): Put in ${BSS_MEMORY} memory region.
184 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
186 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
188 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
190 * ldlex.l: Don't define hex_mode. Correct number regexp to not
191 accept hex digits without a leading $ or 0x. Handle leading $
192 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
193 * ldlex.h (hex_mode): Don't declare.
196 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
198 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
199 of internal data area and external memory on chip.
201 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
202 the 3 regions of memory on the chip. Put .text/.init/.fini into
203 the text memory region, put other segments into the data memory
204 region. Add more of the standard elf sections. Default __stack
205 to be 0x20008000, which is 1 byte beyond end of the internal data
209 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
211 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
214 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
216 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
219 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
221 * ld.h (args_type): Add warn_mismatch field.
222 * ldmain.c (main): Initialize warn_mismatch field.
223 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
224 * ldlang.c (ignore_bfd_error): New static function.
225 (lang_check): If warn_mismatch is false, don't warn about
226 mismatched input files.
227 * ld.texinfo, ld.1: Document new option.
230 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
232 * configure.tgt: Add tx49 configury.
235 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
237 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
238 to avoid conflicts with C code which is defining a variable called
241 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
243 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
244 (ALL_64_EMULATIONS): ... here.
245 (eelf64_sparc.c): Template should be elf32 not generic.
246 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
248 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
250 * configure.tgt: Add sparc64-*-linux*.
251 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
253 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
255 * scripttempl/pe.sc: Put .eh_frame in .rdata.
257 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
259 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
260 since we need to be able to export different versions of the same
263 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
265 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
267 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
269 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
270 config.guess now recognizes alphaev5 etc.
272 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
274 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
275 -s and -u as -static and -unix.
277 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
279 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
280 are not adding the first input section, and SEC_READONLY is clear
281 on the output section, then don't copy it from the input section.
282 If SEC_READONLY is not set on the input section, then clear it on
285 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
287 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
289 (mips*-*-linux*): Likewise.
290 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
291 setting ENTRY to __start.
292 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
293 setting ENTRY to __start.
294 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
297 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
299 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
302 * scripttempl/v850.sc: Move read only areas out of zero and small
303 data sections and into their own sections.
305 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
307 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
309 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
311 * ld.texinfo (Section Options): Improve documentation of NOLOAD
314 * aclocal.m4: Rebuild with new libtool.
315 * configure: Rebuild.
317 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
319 * ldlang.c (wild_doit): Revert patch of September 3.
321 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
323 * Makefile.am, Makefile.in: Add rule for ev850.c
324 * configure.tgt (targ_extra_emuls): Add v850 target.
327 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
329 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
330 * scripttempl/v850.sc: Add call table data area
334 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
336 Merge change from Martin Hunt:
338 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
341 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
343 * ldlang.c (lang_memory_region_lookup): Remove extraneous
346 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
348 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
349 expression produced for -bpT and -bpD options, align to a 32 byte
350 boundary rather than an 8 byte boundary.
351 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
353 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
354 function name conflict with AIX 4.2 unistd.h header file.
356 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
358 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
361 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
363 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
364 * Makefile.in: Rebuild.
366 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
368 * configure.tgt (arc-*-elf*): Recognize.
369 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
370 * Makefile.in: Regenerate.
371 * emulparams/arcelf.sh: New file.
373 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
375 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
376 pattern to be treated as a wildcard pattern.
378 * ldgram.y (atype): Accept parentheses with no type.
380 * ld.texinfo (Section Definition): Clarify use of whitespace.
381 (Section Placement): Likewise.
384 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
386 * configure.tgt (targ_extra_emuls): Add support for v850e target.
388 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
390 * configure.tgt (targ_extra_emuls): Add support for v850e target.
393 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.am (ld.info): Change dependency from
396 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
398 (bfdsumm.texi): New target.
399 (CLEANFILES): Add bfdsumm.texi.
400 * Makefile.in: Rebuild.
402 * Makefile.am: New file, based on old Makefile.in.
403 * acinclude.m4: New file, from old aclocal.m4.
404 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
405 shared library handling; now handled by libtool. Replace
406 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
407 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
408 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
409 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
410 * acconfig.h: Mention PACKAGE and VERSION.
411 * stamp-h.in: New file.
412 * ldver.c (ld_program_version): Set ld_program_version from
414 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
415 * Makefile.in: Now built with automake.
416 * aclocal.m4: Now built with aclocal.
417 * configure, config.in: Rebuild.
419 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
421 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
423 * configure: Regenerated with autoconf 2.12.
424 * Makefile.in: Add $(EXEEXT) to executable.
426 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
428 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
429 (SEGMENT_SIZE): Set to 0x200.
430 * scripttempl/i386go32.sc: Rewrite.
431 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
434 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
436 * configure.tgt: Default the r5900 to little endian.
439 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
441 From Manfred Hollstein <manfred@s-direktnet.de>:
442 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
444 (i[3456]86-*-linux*): New host.
446 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
448 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
449 sections in the output .rsrc section.
451 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
453 * configure.host (m68*-*-linux*libc1*): Renamed from
455 (m68*-*-linux*): New configuration for use with GNU libc 2.
457 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
459 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
461 * scripttempl/elfppc.sc: Put the PLT between the small and large
463 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
464 program base of 0x02000000 is recommended...' because otherwise
465 shared libraries are less efficient. We use 0x01800000 because
466 otherwise it's impossible to branch to location 0, for instance if
467 you have an undefined weak symbol.
469 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
471 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
472 (lang_size_sections): Likewise.
474 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
475 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
477 (check_sections): Likewise.
478 (gld${EMULATION_NAME}_after_allocation): Likewise.
479 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
481 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
482 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
483 (check_sections): Likewise.
484 (gldmipsidt_after_allocation): Likewise.
486 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
488 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
490 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
493 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
495 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
496 crash if an output section has no BFD section.
498 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
500 * lexsup.c (ld_options): Add entry for the new "task-link" option.
501 (parse_args): Handle the "task-link" option.
502 (OPTION_TASK_LINK): Add define.
504 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
506 * ldmain.c (main): Correct check of fclose return value when
507 handling --force-exe-suffix.
509 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
511 * ldlang.c (lang_check): Add test of the return value from the
512 call to bfd_merge_private_bfd_data().
514 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
516 * scripttempl/elfmips.sc: Remove.
517 * scripttempl/elf.sc: Set ENTRY based on target. Permit
518 TEXT_DYNAMIC to control .dynamic segment. Permit
519 SHLIB_TEXT_START_ADDR to set start of shared object. Support
520 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
521 .gnu.linkonce.t* in .text when relocating. Support
522 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
523 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
524 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
525 (DATA_ADDR): Don't set.
526 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
527 (OTHER_TEXT_SECTIONS): Set.
528 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
529 (MACHINE): Set to empty string.
530 * emulparams/elf32l4300.sh: Likewise.
531 * emulparams/elf32ebmip.sh: Likewise.
532 * emulparams/elf32elmip.sh: Likewise.
533 * emulparams/elf32bmip.sh: Likewise. Also:
535 * emulparams/elf32lmips.sh: Likewise.
536 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
538 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
540 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
542 * scripttempl/elf.sc: Don't align the data segment on the next 8
543 byte boundary, instead let the linker use whatever the individual
546 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
548 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
550 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
552 From Sean McNeil <sean@mcneil.com>:
553 * emultempl/pe.em (sort_by_file_name): Sort by archive name
555 (sort_sections): Sort all sections, not just sections in the same
558 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
560 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
564 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
566 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
567 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
568 in the .text section. Move .const, .ctors, .dtors into separate
572 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
574 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
575 around assignment of current location pointer.
577 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
579 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
582 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
584 * Makefile.in (INSTALL): Set to @INSTALL@.
585 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
586 (install): Depend upon ld.new and installdirs. Use
587 $(program_transform_name) directly, rather than using
588 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
589 (installdirs): New target.
590 (install-info): Run mkinstalldirs.
592 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
594 * Makefile.in (INSTALL): Change install.sh to install-sh.
596 From Thomas Graichen <graichen@rzpd.de>:
597 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
598 * configure: Rebuild.
600 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
602 * emultempl/pe.em: Include "libiberty.h".
603 (sort_sections_1): Use xmalloc rather than alloca.
605 * ldlex.l: Recognize SQUAD.
606 * ldgram.y (length): Add SQUAD.
607 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
609 * ldlang.c (print_data_statement): Handle SQUAD.
610 (lang_size_sections, lang_do_assignments): Likewise.
611 * ldexp.c (exp_print_token): Add SQUAD to table.
612 * ldwrite.c (build_link_order): Handle SQUAD.
613 * ld.texinfo (Section Data Expressions): Document SQUAD.
615 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
617 * ldver.c (ld_program_version): Set to 2.8.1.
619 * Branched binutils 2.8.
621 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
623 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
624 * mpw-elfmips.c: Rename from mpw-emipself.c.
625 * mpw-config.in: Update accordingly.
627 * ldlang.c (lang_process): Call lang_check immediately after
628 opening the input files, rather than at the end of the link.
630 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
632 * emultempl/pe.em (init): Fully bracket initializer.
633 (set_pe_stack_heap): Remove locals begin_commit and end.
634 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
635 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
637 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
639 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
641 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
643 Contributed by David S. Miller <davem@caip.rutgers.edu>:
644 * configure.tgt (sparc*-*-linuxaout*): New target.
645 (sparc*-*-linux*): New target.
646 * emulparams/sparclinux.sh: New file.
647 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
648 (esparclinux.c): New target.
650 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
652 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
653 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
654 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
657 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
659 * lexsup.c (parse_args): Update copyright date in version
662 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
664 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
666 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
668 * Makefile.in: Rebuild dependencies.
670 * emultempl/aix.em: Include "obstack.h".
672 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
674 * ldlang.c: Include "obstack.h".
676 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
678 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
680 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
682 * ldemul.h (ldemul_list_emulations): Use full prototype.
683 * ldlang.c (print_one_symbol): Add declaration.
684 * ldlang.h (dprint_statements): Declare.
685 * ldmain.c (remove_output): Declare.
686 * ldmisc.c (vfinfo): Declare.
687 * ldwrite.c (clone_section): Declare.
688 (split_sections): Make static. Declare.
689 * mri.c: Include libiberty.h.
690 (strdup): Don't declare.
691 (mri_alias): Use xstrdup rather than strdup.
693 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
695 * scripttempl/elfmips.sc: Change handling of data area when
696 generating a shared library to not skip a large block of memory.
697 From Per Fogelstrom <pefo@cvs.openbsd.org>.
699 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
701 * ldmain.c (multiple_definition): Only skip the warning if the
702 output section is absolute when the input section is not
705 * ldlex.l: Accept whitespace in VERS_START state. Warn about
706 invalid characters in VERS_* states.
708 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
710 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
711 trailing space lead us to think that there is a zero address.
713 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
715 * ldgram.y (vers_node): Correct typo of '(' for '{'.
718 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
720 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
722 (__edata): Define this rather than "edata".
723 (__end): Define this rather than "end".
725 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
727 * configure.tgt (tic80-*-*): Allow dropping of -coff.
730 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
732 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
733 as TEXINPUTS. Needed for building in separate build dir.
734 * ldint.texinfo (SCRIPT_NAME): Fix typo.
736 * emulparams/tic80coff.sh: Rewrite to include internal documentation
737 about each shell variable that is set (or not set).
738 * scripttempl/tic80coff.sc: Complete rewrite.
741 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
743 * ldmain.c (main): Call bfd_set_default_target.
744 * Makefile.in (ldmain.o): Define TARGET when compiling.
746 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
748 * ldmain.c (main): Don't initialize link_info.lprefix or
749 link_info.lprefix_len.
750 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
752 * emultempl/m88kbcs.em: Remove.
753 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
754 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
757 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
758 to lang_enter_output_section_statement. From Mark Rasin
759 <mark.rasin@telrad.co.il>.
761 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
763 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
766 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
768 * configure.tgt (mips*-*-lnews*): New target.
769 * Makefile.in (emipslnews.c): New target.
770 * emulparams/mipslnews.sh: New file.
772 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
774 * emultempl/elf32.em (hold_interp): New static variable.
775 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
776 after hold_interp. Choose a unique output section name.
777 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
778 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
780 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
782 From Eric Youngdale <eric@andante.jic.com>:
783 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
784 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
786 (ldlex_version_script, ldlex_version_file): New functions.
787 * ldlex.h (enum input_enum): Add input_version_script.
788 (ldlex_version_script): Declare.
789 (ldlex_version_file): Declare.
790 * ldgram.y (%union): Add deflist, versyms, and versnode.
791 (VERS_TAG, VERS_IDENTIFIER): New terminals.
792 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
793 (file): Accept INPUT_VERSION_SCRIPT.
794 (ifile_p1): Accept version.
795 (version_script_file): New nonterminal.
796 (version, vers_nodes, vers_node): Likewise.
797 (verdep, vers_tag, ver_defns): Likewise.
798 * ldlang.c (lang_elf_version_info): New global variable.
799 (lang_new_vers_regex): New function.
800 (lang_new_vers_node): New function.
801 (version_index): New static variable.
802 (lang_register_vers_node): New function.
803 (lang_add_vers_depend): New function.
804 * ldlang.h (lang_elf_version_info): Declare.
805 (lang_new_vers_regex, lang_new_vers_node): Declare.
806 (lang_add_vers_depend, lang_register_vers_node): Declare.
807 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
808 (ld_options): Add "version-script".
809 (parse_args): Handle OPTION_VERSION_SCRIPT.
810 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
811 Pass lang_elf_version_info to size_dynamic_sections.
812 * scripttempl/elf.sc: Add .gnu.version sections.
813 * ld.texinfo: Document symbol versioning.
816 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
818 * Makefile.in (ed30velf.c): New target.
819 * configure.tgt (d30v-*-*): New target.
820 * emulparams/d30velf.sh: New file.
821 * scripttempl/elfd30v.sc: New file.
824 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
826 * ld.texinfo (Option Commands): Document the INCLUDE command.
828 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
830 * configure.in: Call BFD_NEED_DECLARATION on getenv.
831 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
832 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
833 * ldemul.c (ld_emul_default_target): Do not cast getenv return
835 * ldmain.c (get_emulation): Likewise.
836 * configure, config.in: Rebuild.
838 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
840 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
841 .mips16.call.* in .text.
844 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
846 * configure.tgt: add r5900.
850 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
852 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
853 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
854 * Makefile.in (etic80coff.c): Add target and rule to build it.
855 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
858 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
860 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
861 ".so" in the name, not ".so.".
862 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
864 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
865 <alan@spri.levels.unisa.edu.au>.
867 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
869 * emultempl/sunos.em: Include <ctype.h>.
870 (gld${EMULATION_NAME}_find_so): Skip the directory name when
871 searching for ".so.".
872 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
873 has a version number, and that only version numbers follow .so.
875 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
878 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
879 section so Win32 executables are valid.
881 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
883 * scripttempl/elf.sc: Put linkonce reloc section in other
884 appropriate reloc sections.
885 * scripttempl/elfmips.sc: Add linkonce support.
886 * scripttempl/elfppc.sc: Likewise.
888 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
890 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
892 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
894 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
896 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
899 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
901 * ld.h (args_type): Rename auxiliary_filter_shlib to
902 auxiliary_filters, and make it char **.
903 * lexsup.c (parse_args): Handle -f by setting up an array.
904 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
905 new name of auxiliary_filters.
907 * ld.texinfo (Options): Improve documentation of --filter and
910 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
912 * ld.texinfo (Options): Clarify that the normal usage is -T.
913 (Commands): Likewise.
915 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
917 * scripttempl/armcoff.sc: Correct mask used for .data address.
919 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
921 * emultempl/pe.em: make default executable a.exe instead of
924 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
926 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
927 shifting .plt back. Rumour has it that the NetBSD ld.so depends
928 on .dynamic being after .got, so we leave that.
930 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
932 * Makefile.in (clean): Don't remove configdoc.texi.
933 (maintainer-clean): Do remove configdoc.texi.
935 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
936 to avoid confusing texi2roff.
938 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
940 * scripttempl/v850.sc (.zdata): Add .zcommon section.
941 (.tdata): Add .tcommon and .tcommon_byte sections.
943 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
945 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
946 * scripttempl/elfmips.sc: Use __start as the entry address for
949 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
951 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
953 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
955 * lexsup.c (parse_args): Recognize --auxiliary/-f and
957 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
958 Pass filter_shlib and auxiliary_filter_shlib to
959 size_dynamic_sections.
960 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
962 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
964 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
966 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
968 * mpw-make.sed: Use NewFolderRecursive for installation.
970 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
972 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
973 {s,t}data sections. Do not emit any linker generated symbols if
974 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
975 where the different sections go. Change some whitespace.
977 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
978 appropriately. Remove crud not used anymore.
980 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
982 * Makefile.in (emn10200.c): Add dependencies.
983 * configure.tgt: Handle mn10200.
984 * emulparms/mn10200.sh: New file.
986 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
988 * emultempl/gld960c.em: Include <ctype.h>.
989 (gld960_set_output_arch): Get the machine type from the -A option
990 if there is one, rather than always using core.
992 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
994 * emulparms/mn10300.sh: Handle leading underscores.
996 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
998 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
999 set hold_rel if SEC_ALLOC is set.
1001 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1003 * ldlang.c (section_already_linked): Set the output_offset as well
1004 as the output_section when only reading symbols from a file.
1006 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * emulparams/*.sh: Make sure that each set of parameters which
1009 uses the elf.sc script sets MACHINE.
1011 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1013 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1014 * scripttempl/elfd10v.sc: Likewise.
1015 * scripttempl/v850.sc: Likewise.
1017 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1019 * configure: Rebuild with autoconf 2.12.
1021 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1023 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1024 for bfd_vma to init loop.
1026 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1028 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1029 entry symbol and ctor/dtor stuff.
1031 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1033 * Makefile.in (emn10300.c): Add dependencies.
1034 * configure.tgt: Handle mn10300.
1035 * emulparms/mn10300.sh: New file.
1037 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1039 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1042 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1044 * ld.texinfo: Add section on reporting bugs.
1046 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1047 symbols are correctly aligned.
1049 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1051 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1054 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1056 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1057 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1060 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1061 .stack to start at 0x2007ffe.
1063 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1065 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1067 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1069 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1071 * scriptempl/v850.sc (zdata): Make sure this stays
1074 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1076 * scripttempl/v850.sc (__ep): Put it at the start
1079 * scriptempl/v850.sc: Move all "normal" sections into
1080 the external memory region (0x100000 - 0x200000).
1082 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1084 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1085 0x10000, so that is more room for data.
1087 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1088 (READONLY_START_ADDR): Now 0x0.
1089 (SCRIPT_NAME): Now elfd10v.
1091 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1093 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1095 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1097 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1100 (ALL_64_EMULATIONS): New variable.
1101 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1102 with --enable-targets=all, include ALL_64_EMULATIONS in
1104 * configure: Rebuild.
1106 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1108 * scripttempl/v850.sc (__gp, __ep): Define.
1110 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1112 * ld.texinfo: Try to consistently use a single or a double dash
1115 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1117 * emulparams/m32relf.sh (EMBEDDED): Define.
1119 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1121 * scripttempl/v850.sc (.zdata): Add this before .text.
1122 (.sdata): Also include .rosdata as part of the .sdata.
1123 (.tdata): Include this just before .sdata.
1125 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1126 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1128 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1130 * scripttempl/v850.sc: New linker script for the V850.
1131 * Makefile.in: Use it.
1133 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1135 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1136 OTHER_READWRITE_SECTIONS.
1137 * emulparams/elf32l4300.sh: Likewise.
1139 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * ld.h (ld_config_type): Add warn_section_align field.
1142 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1143 (ld_options): Add --warn-section-align.
1144 (parse_args): Handle --warn-section-align.
1145 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1146 the start of a section changes due to alignment.
1147 * ld.texinfo, ld.1: Document --warn-section-align.
1148 * ld.texinfo: Change some single dashes to double dashes.
1150 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1151 subsystem type. Ifdef out os2 type. Recognize a version number.
1153 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1156 to windows, set the entry point.
1158 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1160 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * ld.texinfo (Options): Mention .so extensions for shared
1165 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1167 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1169 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1171 * scripttempl/m68kcoff.sc: Only set the address of .text if
1174 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1176 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1177 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1178 (OUTPUT_FORMAT): Support bi-endian targets.
1180 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1183 * Makefile.in: Rebuild dependencies.
1184 (CFILES): Remove fnmatch.c.
1185 (HFILES): Remove fnmatch.h.
1186 (OFILES): Remove fnmatch.o.
1188 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1190 * Makefile.in (mostlyclean): Move config.log to distclean.
1192 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1194 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1195 (necessary in order to compile parse.c in gcc sources under NT)
1197 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1200 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1201 --rpath if a needed library is not found.
1203 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1205 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1207 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * ld.texinfo (Options): Give more detail on -l option.
1211 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1212 elf.sc does, so that glibc works better.
1214 * ldver.c (ld_program_version): New variable.
1215 (ldversion): Use it.
1216 * ldver.h (ld_program_version): Declare.
1217 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1218 --version. Change --version handling to match current GNU
1220 (help): Print bug report address.
1222 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1224 * Makefile.in (em32relf.c): Add rule for.
1225 * configure.tgt (m32r-*-*): Recognize.
1226 * emulparams/m32relf.sh: New file.
1228 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1230 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1231 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1232 wildcards in matching.
1233 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1235 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1237 * ldint.texinfo: Rewrote.
1239 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1241 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1244 syntax error on __end__ line.
1246 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1247 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1249 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1251 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1253 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1255 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1256 stack at top of simulator memory.
1258 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1260 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1262 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1264 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1266 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * ldlang.c (section_already_linked): Accept a lang_input_statement
1269 as the PTR argument. If the file is symbols only, discard all
1271 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1273 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1278 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1280 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1282 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1284 * emulparms/v850.sh: Set EMBEDDED.
1286 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1288 * emulparms/v850.sh: Entry symbol is "_start", tweak
1291 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * configure.tgt (sh-*-elf*): New target.
1294 * emulparams/shelf.sh: New file.
1295 * emulparams/shlelf.sh: New file.
1296 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1297 (eshelf.c, eshlelf.c): New targets.
1298 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1299 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1300 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1301 OTHER_RELOCATING_SECTIONS if RELOCATING.
1303 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1305 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1308 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1312 (opt_nocrossrefs): New nonterminal.
1313 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1314 * ldlang.c (overlay_nocrossrefs): New static variable.
1315 (lang_enter_overlay): Add nocrossrefs parameter.
1316 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1317 is set. Initialize overlay_nocrossrefs.
1318 * ldlang.h (lang_enter_overlay): Update declaration.
1319 * ld.texinfo (Overlays): Update documentation.
1321 * ldver.c (ldversion): Print GNU ld in the version message.
1323 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1325 * configure.host: Set HLDENV.
1326 * configure.in: Substitute HLDENV.
1327 * configure: Rebuild.
1328 * Makefile.in (HLDENV): New variable.
1329 ($(LD_PROG)): Use $(HLDENV).
1331 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1333 * Makefile.in (ev850.c): New target.
1334 * configure.tgt (v850-*-*): New target.
1335 * emulparams/v850.sh: New file.
1337 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1339 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1341 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1344 containing sections.
1346 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * fnmatch.c: Include sysdep.h.
1350 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1352 * genscripts.sh: Undo 8/16 change.
1354 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1356 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1358 * genscripts.sh: Explicitly reset any shell variables set or used
1359 by the various .sc scripts to allow inadvertant use of these
1360 names as normal environment variables by the person running
1363 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1365 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1367 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1368 __data_start__, __data_end__): Added to keep in sync. with the
1369 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1371 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1374 defined in info->defsec, not just the section symbol.
1376 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1378 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1379 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1380 (NEED_DECLARATION_SBRK): New macro.
1381 * configure, config.in: Rebuild.
1382 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1383 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1384 NEED_DECLARATION_SBRK.
1386 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1388 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * ldlex.l: Recognize OVERLAY.
1391 * ldgram.y: Add section_phdr field to %union.
1392 (section): Handle phdr_opt result. Add OVERLAY case.
1393 (opt_exp_without_type): New nonterminal.
1394 (phdr_opt): Return list of phdrs.
1395 (overlay_section): New nonterminal.
1396 * ldlang.c: Include <ctype.h>.
1397 (lang_leave_output_section_statement): Add phdrs parameter.
1399 (lang_section_in_phdr): Remove.
1400 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1401 (struct overlay_list): Define.
1402 (overlay_list): New static variable.
1403 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1404 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1405 * ldlang.h (lang_leave_output_section_statement): Update
1406 declaration for new parameter.
1407 (lang_section_in_phdr): Don't declare.
1408 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1409 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1410 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1413 * ldlex.l: Recognize MAX and MIN.
1414 * ldgram.y (MAX, MIN): New terminals.
1415 (exp): Recognize MAX and MIN.
1416 * ldexp.c (fold_binary): Handle MAX and MIN.
1417 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1419 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1422 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1424 * ldcref.c (check_nocrossref): Skip symbols with no output
1427 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * ldgram.y (LOADADDR): New terminal.
1430 (exp): Handle LOADADDR.
1431 * ldlex.l: Recognize LOADADDR.
1432 * ldexp.c (exp_print_token): Add LOADADDR.
1433 (fold_name): Implement LOADADDR.
1434 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1435 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1437 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1439 * ld.h (check_nocrossrefs): Declare.
1440 * ldlang.h (struct lang_nocrossref): Define.
1441 (struct lang_nocrossrefs): Define.
1442 (nocrossref_list): Declare.
1443 (lang_add_nocrossref): Declare.
1444 * ldlex.l: Recognize NOCROSSREFS keyword.
1445 * ldgram.y (%union): Add nocrossref field.
1446 (NOCROSSREFS): New terminal.
1447 (ifile_p1): Recognize NOCROSSREFS.
1448 (nocrossref_list): New nonterminal.
1449 * ldlang.c (nocrossref_list): Define.
1450 (lang_add_nocrossref): New function.
1451 * ldmain.c (main): If nocrossref_list is not NULL, call
1453 (warning_callback): Free symbols if there is no place to store
1455 (notice): Call add_cref if nocrossref_list is not NULL.
1456 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1457 (check_nocrossrefs): New function.
1458 (check_nocrossref): New static function.
1459 (struct check_refs_info): Define.
1460 (check_refs, check_reloc_refs): New static functions.
1461 * Makefile.in: Rebuild dependencies.
1462 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1464 * ld.texinfo (Section Placement): Improve the wording of the
1465 wildcard documentation. Mention that wildcards are only searched
1466 for on the command line, not in the file system.
1468 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1469 definition of lib_path inside condition where it is used.
1471 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1473 * emulparams/d10velf.sh: Now works with elf.sc.
1475 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1477 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1479 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1481 * ldlang.c (lang_size_sections): Add the section VMA to the result
1482 value when computing the address of a section.
1484 * ld.h (args_type): Add cref field.
1485 * lexsup.c (parse_args): Set command_line.cref.
1486 * ldmain.c (main): Check command_line.cref rather than
1487 link_info.notice_all.
1490 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1491 in a section without an owner.
1493 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * fnmatch.h, fnmatch.c: New files.
1496 * ldlex.l: Remove unused definition of FILENAME. Add definition
1497 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1499 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1500 (input_section_spec): Accept '?' specially.
1501 (statement): Change exp to mustbe_exp in length and FILL cases.
1502 (section): Call ldlex_script before section statements, and call
1503 ldlex_popstate after them.
1504 * ldlang.c: Include "fnmatch.h".
1505 (wildcardp): New static function.
1506 (wild_section): Permit the section name to be a wildcard.
1507 (wild_file): New static function, broken out of wild.
1508 (wild): Call wild_file. Permit the file name to be a wildcard.
1509 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1510 * Makefile.in: Rebuild dependencies.
1511 (CFILES): Add fnmatch.c.
1512 (HFILES): Add fnmatch.h.
1513 (OFILES): Add fnmatch.o.
1514 * ld.texinfo: Document that file and section names can now be
1517 * ldlang.c (lang_place_orphans): Correct condition: place a common
1518 section if not relocateable or if common definitions are forced.
1520 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1522 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1524 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1526 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1528 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1530 * Makefile.in (ed10velf.c): New target.
1531 * configure.tgt (d10v-*-elf*): New target.
1532 * emulparams/d10velf.sh: New file.
1534 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1537 <ANDREWG@microlise.co.uk>.
1539 * configure.host: Change irix5 to irix[56]*.
1540 * configure.tgt: Likewise.
1542 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1544 * emultempl/pe.em (sort_sections): Pay attention to return code.
1546 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1548 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1550 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1551 the value of __start_SECNAME to the alignment required by the
1552 section to be placed.
1554 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1557 (mips*-*-elf*): Use elf32ebmip.
1558 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1559 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1560 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1562 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1564 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1565 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1566 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1567 (eelf32ebmip.c, eelf32elmip.c): New targets.
1569 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1573 * Released binutils 2.7.
1575 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1576 System V file name limitations.
1577 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1578 pc532macha rather than pc532machaout.
1579 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1581 (epc532macha.c): Rename target from epc532machaout.c.
1583 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1588 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1590 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1592 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1595 file just before the .so file, rather than just after.
1597 * configure.host: Use -print-file-name=FILE rather than piping
1598 -print-libgcc-file-name through sed.
1599 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1600 crtend.o files, in case gcc doesn't use them.
1601 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1603 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * configure.tgt (mips*-dec-osf*): New target.
1607 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1609 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1610 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1612 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1613 (AC_PROG_INSTALL): Added.
1614 * configure: Rebuilt.
1616 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1618 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1619 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1622 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1624 * ldlang.h (enum section_type): Define.
1625 (lang_output_section_statement_type): Remove loadable field. Add
1627 (lang_enter_output_section_statement): Change flags parameter in
1628 prototype to sectype.
1629 * ldgram.y (typebits): Remove.
1630 (sectype): New static variable.
1631 (opt_at): Use sectype rather than typebits.
1632 (type): Set sectype rather than typebits.
1634 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1636 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1637 field rather than loadable field.
1638 (wild_doit): Check sectype rather than loadable.
1639 (lang_record_phdrs): Likewise.
1640 (lang_enter_output_section_statement): Rename flags parameter to
1641 sectype. Set sectype field rather than loadable field. Set flags
1642 field based on sectype.
1644 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1646 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1649 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1650 using shared libraries.
1651 * configure: Rebuild with autoconf 2.10.
1653 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1655 * configure.tgt: Add support for *-*-rtems* configurations.
1657 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1659 * configure.tgt (alpha-*-linuxecoff*): New target.
1660 (alpha-*-linux*): Use elf64alpha.
1661 * emulparams/elf64alpha.sh: New file.
1662 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1663 ${ELFSIZE} rather than 32 when calling BFD routines.
1664 (hold_rodata): New static variable.
1665 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1666 readonly section that is not code.
1667 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1668 a .rel section unless its bfd_section field is not NULL.
1669 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1670 (eelf64alpha.c): New target.
1672 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1674 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1676 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1678 Add enough support to understand the gcc svr3.ifile script:
1679 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1681 * ldgram.y: Add BIND token.
1682 (section): Recognize GROUP.
1683 (opt_ext_with_type): Recognize a couple of cases of BIND.
1684 * ldlang.c (init_os): Don't do anything if section is already
1685 initialized. Call exp_init_os on addr_tree field.
1686 (exp_init_os): New static function.
1687 (map_input_to_output_sections): Call exp_init_os on assignment
1689 (lang_place_orphans): Check for common sections by name COMMON
1690 rather than by common_section field. Don't warn about absence of
1693 * ldlang.h (lang_input_statement_type): Remove useless fields
1694 common_section, common_output_section, and complained, as well as
1695 all references to them.
1697 * ldexp.c: Reindent a lot of code.
1698 (exp_fold_tree): Call FAIL rather than einfo in default case.
1700 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1703 <randall.hron@medaphis.com>.
1705 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1707 * scripttempl/h8300s.sc: New file for H8/S.
1708 * emulpararms/h8300s.sh: New file for H8/S.
1709 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1710 (e_h8300s.c): Add dependencies.
1711 * configure.tgt: Add H8/S to targ_extra_emuls.
1713 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * configure.tgt (i[345]86*-*-isc*): New target. From
1716 <uddeborg@carmen.se>.
1718 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1720 * lexsup.c: Include "libiberty.h".
1721 (parse_args): Copy the -Y argument into memory.
1722 (set_default_dirlist): Don't put the ':' back into the directory
1725 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * emultempl/sunos.em: Include libiberty.h.
1728 (gld${EMULATION_NAME}_set_symbols): New static function to add
1729 LD_LIBRARY_PATH to the list of search directories.
1730 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1732 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1735 rather than . when computing _gp value. From Per Fogelstrom.
1736 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1738 * ldmain.c (main): Don't close and unlink the file on error, since
1739 remove_output will do it anyhow.
1740 * ldlang.c (open_output): Set boolean variable to true, not 1.
1742 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1744 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1745 elfmips instead of elf.
1747 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * ldcref.c: New file.
1750 * ld.h (add_cref, output_cref): Declare.
1751 * ldmain.c (main): Initialize notice_all field. If it is set at
1752 end of link, call output_cref.
1753 (notice): Rename from notice_ysym. Check notice_all.
1754 * ldmisc.c (finfo): Make globally visible.
1755 * ldmisc.h (finfo): Declare.
1756 * lexsup.c (OPTION_CREF): Define.
1757 (ld_options): Add "cref".
1758 (parse_args): Handle OPTION_CREF.
1759 * Makefile.in: Rebuild dependencies.
1760 (CFILES): Add ldcref.c.
1761 (OFILES): Add ldcref.o.
1762 * ld.texinfo, ld.1: Document --cref.
1764 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1766 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1768 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * emultempl/pe.em (sort_sections): Don't assume that a
1771 wild_statement has a section name.
1773 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1775 * scripttempl/elfmips.sc: Quote test -z argument.
1777 * ld.texinfo: Clarify the CONSTRUCTORS command.
1779 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1781 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1784 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1786 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1788 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1789 (sort_by_section_name, sort_sections_1): New functions.
1790 (sort_sections): Only sort by file name sections in .idata.
1791 Add "Grouped Sections" support.
1792 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1794 (gld${EMULATION_NAME}_place_section): Delete.
1795 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1796 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1798 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1800 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1802 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1804 * ldlang.c (dprint_statement): Stop printing at end of list.
1806 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1808 Support for --force-exe-suffix
1809 * ld.h (args_type): Add force_exe_suffix.
1810 * ld.texinfo: Add documentation.
1811 * ldmain.c (main): Add support for option.
1812 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1813 (ld_options, parse_args): Add support for option.
1815 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1817 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1819 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1821 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1822 referenced but not defined.
1824 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1826 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1827 Set a new variable to signify if the final target is an embedded
1829 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1830 .text for an embedded system.
1832 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1834 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1835 (gld${EMULATION_NAME}_place_section): New function.
1836 (hold_{section,use,text,rdata,data}): New static locals.
1837 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1838 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1839 (INIT,FINI): Delete, unused.
1840 (.text): Document orphan .text.foo sections.
1841 (.rdata): Document orphan .rdata.foo sections.
1842 (.data): Document orphan .data.foo sections.
1844 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1846 * scripttempl/h8300.sc: Place ".tiny" sections right
1847 after ".data" sections.
1848 * scripttempl/h8300h.sc: Place ".tiny" sections into
1849 the "tiny" memory region, 0xff8000 through 0xffff00.
1851 * scripttempl/h8300.sc: Set the entry point to the value of
1852 "_start" rather than the start of the text segment.
1853 * scripttempl/h8300h.sc: Likewise.
1855 * scripttempl/h8300.sc: Place .rodata sections before .text
1856 sections in main ram.
1857 * scripttempl/h8300h.sc: Likewise.
1859 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1861 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1862 8-bit region and 8-bit sections.
1864 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1866 * ldlang.c (section_already_linked): Fix typos.
1868 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1870 * scripttempl/pe.sc (.endjunk): Define __end__.
1872 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * ldlang.c (longest_section_name): Remove.
1875 (SECTION_NAME_MAP_LENGTH): Define.
1876 (print_size, print_alignment, print_fill, print_section): Remove.
1877 (print_flags): Remove.
1878 (lang_map): Rewrite.
1879 (print_output_section_statement): Rewrite.
1880 (print_assignment): Rewrite.
1881 (print_one_symbol): Rewrite.
1882 (print_input_section): Rewrite.
1883 (print_fill_statement): Rewrite.
1884 (print_data_statement): Rewrite.
1885 (print_address_statement): New static function.
1886 (print_reloc_statement): Rewrite.
1887 (print_padding_statement): Rewrite.
1888 (print_wild_statement): Rewrite.
1889 (print_statement_list): Clean up.
1890 (print_statement): Clean up. Some minor output changes.
1891 (print_statements): Clean up.
1892 (load_symbols): Put another - before -whole-archive.
1893 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1894 print 0x and to omit leading zeroes. For etree_rel, use %B to
1895 print the BFD. For etree_assign, remove the space after the
1897 * ldwrite.c: Include "libiberty.h".
1898 (clone_section): Call xstrdup, not strdup.
1899 (ldwrite): Don't print any map information.
1900 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1901 * ldmain.c (main): Call lang_map when appropriate.
1902 * ldmisc.c (vfinfo): Add support for %W.
1903 (print_address): Remove.
1904 * ldmisc.h (print_address): Don't declare.
1905 * Makefile.in: Rebuild dependencies.
1907 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1909 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1910 HOSTING_CRT0. Search -lgcc both before and after -lc in
1911 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1913 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1916 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * ldmisc.h (demangle): Declare.
1919 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1921 (demangle): Make non-static. Remove remove_underscore paramter.
1922 Always return an allocated string.
1923 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1924 functionname, rather than calling demangle. Print a colon between
1925 the BFD(section+offset) and the line number.
1926 * ldmain.c (add_archive_element): Improve format of archive
1927 information in map file.
1928 (constructor_callback): Don't print anything to the map file.
1929 * ldlang.c (lang_one_common): Improve format of common symbol
1930 information in map file.
1931 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1933 * ldwrite.c (print_symbol_table): Print a newline before the
1934 header in the map file.
1935 * Makefile.in: Rebuild dependencies.
1937 * ldmisc.c (vfinfo): Reindent.
1939 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1942 don't clobber it when not relaxing.
1944 * ld.h (ld_config_type): Remove traditional_format field.
1945 * ldmain.c (main): Use link_info.traditional_format rather than
1946 config.traditional_format.
1947 * ldlang.c (ldlang_open_output): Likewise.
1948 * lexsup.c (parse_args): Likewise.
1949 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1950 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1952 * ldlang.c (wild_doit): Discard debugging sections if we are
1953 stripping debugging information.
1955 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1957 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * ldexp.c (fold_binary): Correct handling of subtraction with
1961 (fold_name): Permit symbols in lang_allocating_phase_enum.
1963 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1964 accidental changes in last patch.
1966 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1968 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1969 (powerpcle*-*-{sysv,solaris}): Ditto.
1971 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1973 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1974 in m68k/crt0.S without things blowing up.
1976 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1978 * scripttempl/m68kcoff.sc: Remove default address for .data so
1979 .text, .data, and .bss are all sequential.
1981 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1983 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1985 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1987 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1988 bytes of the address space. Put data from the ".eight" sections
1989 into the 8-bit area.
1990 * scripttempl/h8300h.sc: Likewise.
1992 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1994 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1995 Pass $ARCH to ldfile_set_output_arch instead of setting
1996 ldfile_output_architecture directly.
1998 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2000 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2001 next to .text. Put _etext after .text, .init, .fini, and
2002 .rodata{,2} sections.
2004 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2006 * ld.texinfo: Rearrange option documentation.
2008 * lexsup.c (ld_options): New static array.
2009 (parse_args): Build shortopts and longopts from ld_options array.
2010 (help): New static function.
2011 * ldver.h (help): Don't declare.
2012 * ldver.c (ldversion): Reindent.
2015 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2017 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * emultempl/elf32.em: When checking for a native emulation, check
2020 that the current emulation is the default emulation.
2021 * emultempl/sunos.em: Likewise.
2023 * configure.in: Permit --enable-shared to specify a list of
2025 * configure: Rebuild.
2027 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2028 for HP/UX compatibility.
2030 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2033 static function, if ${host} = ${target}.
2034 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2035 needed shared library if ${host} = $[target}.
2037 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2038 HOSTING_CRT0. Search -lgcc both before and after -lc in
2041 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2042 Polstra <jdp@polstra.com>.
2044 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2046 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2047 architecture number.
2048 * scripttempl/elf.sc: Use $MACHINE definition if present.
2049 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2052 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * ldlang.c (lang_size_sections): Change region check to handle
2055 regions which end at the highest possible address correctly.
2056 From Roland Weber <roweber@ira.uka.de>.
2058 * ldlang.c (section_already_linked): New static function.
2059 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2060 relocateable link. Don't worry about section being NULL, since it
2061 never should be. Don't call init_os unless the section is going
2063 (ldlang_add_file): Call section_already_linked for each section.
2064 * ldmain.c (multiple_definition): Don't warn about multiple
2065 definitions in sections which are being discarded.
2067 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2069 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2070 * emultempl/pe.em (init): Remove special case PPC code.
2072 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2074 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2075 so as not to overwrite the magic syscall entry at 0xc4.
2076 * scripttempl/h8300h.sc: Likewise.
2078 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2080 * configure.tgt (sparc64-*-solaris2*): Delete.
2081 Stick with sparc-*-solaris2*.
2083 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2086 * ldlang.c (init_os): Fail on an attempt to initialize any section
2087 named DISCARD_SECTION_NAME.
2088 (wild_doit): Discard input sections assigned to an output section
2089 named DISCARD_SECTION_NAME.
2090 * ld.texinfo: Document use of /DISCARD/.
2092 * ldlang.c: Fix some indentation and comments.
2094 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * ldmain.c (main): Call bfd_set_error_program_name.
2098 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2100 * ld.texinfo: Fix a couple of indexing entries. Mention that
2101 --verbose displays builtin linker scripts.
2103 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2104 and the local symbol name does not match the filename, print the
2107 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2108 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2109 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2112 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2114 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2116 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * ldmain.c (add_wrap): New function.
2119 * ldmain.h (add_wrap): Declare.
2120 * lexsup.c (parse_args): Call add_wrap.
2122 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2124 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2126 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2128 * scripttempl/h8300.sc: Change name of page zero memory
2129 from "null" to "vectors". Create an output section for
2130 vectors. Add comments on how to explicitly place items
2131 in the vector table.
2132 * scripttempl/h8300h.sc: Likewise.
2134 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2136 * emultempl/lnk960.em (machine_table): Add jx and hx.
2138 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2141 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2143 * ld.h (ld_config_type): Add warn_multiple_gp field.
2144 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2145 * ldmain.c (warning_callback): Suppress multiple gp values warning
2146 if --warn_multiple_gp was not used.
2147 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2149 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2151 * lexsup.c (parse_args): Handle --wrap.
2152 * ldmain.c (main): Initialize link_info.wrap_hash.
2153 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2155 * ld.texinfo, ld.1: Document --wrap.
2157 * configure: Rebuild with autoconf 2.8.
2159 Don't do SunOS style dynamic linking for sparc-aout:
2160 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2161 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2162 (sparc*-wrs-vxworks*): Likewise.
2163 * emulparams/sparcaout.sh: New file.
2164 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2165 (esparcaout.c): New target.
2167 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2169 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2170 in a different manner to work around differences in shell variable
2173 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * ldemul.h (ldemul_unrecognized_file): Declare.
2176 (ldemulation_xfer_type): Add unrecognized_file field.
2177 * ldemul.c (ldemul_unrecognized_file): New function.
2178 * ldlang.c (load_symbols): If a file can not be recognized, call
2179 ldemul_unrecognized_file before trying it as a linker script.
2180 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2182 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2183 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2185 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2187 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2188 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2190 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2192 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2193 Search trinary.cond rather than searching trinary.lhs twice.
2195 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2197 * mpw-make.sed: Edit out shared library support.
2198 (@TDIRS@): Edit out, can't use genscripts.
2200 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2202 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2203 * emulparams/m68klinux.sh: New file.
2204 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2205 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2206 bfd_linux_size_dynamic_sections.
2207 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2208 (em68klinux.c): New target.
2209 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2211 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2214 Fill in missing entries.
2216 * lexsup.c (parse_args): Recognize --no-whole-archive.
2217 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2218 * ldlang.c (new_afile): Set whole_archive field.
2219 (load_symbols): Check input file specific whole_archive field
2220 rather than global variable.
2221 * ld.texinfo, ld.1: Document --no-whole-archive.
2223 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * configure.tgt: Correct gldi960 to gld960.
2227 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2230 the SONAME if it is available.
2231 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2232 filename, when checking for conflicting library versions. Don't
2233 assume that the suffix is only numbers and dots.
2235 * ld.texinfo: Mention that -R can be used for -rpath.
2237 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * configure.host: Check for 'do not mix' from native linker before
2240 trying to use -rpath.
2242 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2244 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2246 * configure: Rebuild.
2247 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2249 * configure.in: Call AC_PROG_CC before configure.host.
2250 * configure: Rebuild.
2251 * configure.host: Remove go32 host, since it should no longer be
2252 necessary. Don't set CC for romp host.
2254 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2255 the text segment ends exactly on a page boundary.
2257 * configure.in: Substitute RPATH_ENVVAR.
2258 * configure: Rebuild.
2259 * configure.host: Set RPATH_ENVVAR.
2260 * Makefile.in (RPATH_ENVVAR): New variable.
2261 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2263 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2265 * configure.in: Redo emulation handling so that each emulation
2266 searches the correct tool directory, based on the target alias.
2267 For example, "configure --enable-targets=m68k-coff i386-linux"
2268 will search /usr/local/i386-linux/lib for linux and
2269 /usr/local/m68k-coff/lib for m68k-coff.
2270 * configure: Rebuild.
2271 * configure.tgt: Add special tdir settings for Linux.
2272 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2273 for each eEMUL.c target.
2274 * genscripts.sh: Accept specific alias as 9th argument, and use it
2277 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2279 * ldlang.c (lang_set_startof): Don't do anything for a
2282 * ldgram.y (mri_script_file): Call mri_draw_tree.
2283 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2284 create memory regions.
2285 (mri_load): Don't call mri_draw_tree.
2286 * mri.h (mri_draw_tree): Declare.
2288 * configure.tgt (m68*-*-psos): New target.
2289 * emulparams/m68kpsos.sh: New file.
2290 * scripttempl/psos.sc: New file.
2291 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2292 (em68kpsos.c): New target.
2294 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * configure.tgt (*-*-ieee*): New target; use vanilla.
2298 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2299 `:foo' from ${ARCH}.
2301 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2303 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2306 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2310 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2311 it looks like we might be linking in two different versions of the
2312 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2314 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * ldlang.c (lang_size_sections): Increment the section size when a
2317 padding statement is encountered.
2319 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2321 * configure.in: Look for --enable-shared. Change the value of
2322 BFDLIB when linking against a shared library on SunOS.
2323 * configure: Rebuild.
2324 * configure.host: If using a shared BFD library, try to pass a
2325 reasonable -rpath option when linking.
2326 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2328 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2330 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2331 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2333 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2335 Support for building bfd and opcodes as shared libraries, based on
2336 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2337 * configure.in (HLDFLAGS): New substitution.
2338 * configure: Rebuild.
2339 * configure.host: Set HLDFLAGS on SunOS.
2340 * Makefile.in (HLDFLAGS): New variable.
2341 (BFDDEP): New variable.
2342 (BFDLIB): Change to -L../bfd -lbfd.
2343 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2344 $(HLDFLAGS) in link.
2345 (check): Set LD_LIBRARY_PATH in the environment.
2347 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2349 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2350 in the read-only section, not read/write unless we are making a
2352 (.debug*): Add dwarf debug sections.
2353 (.rela.{sdata*,sbss*}): Add sections.
2355 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * configure: Regenerate.
2359 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2362 for SVR4 compatibility.
2364 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2366 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2368 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2369 * emultempl/pe.em (definfo init): Make the default stack reserve
2372 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2374 * configure.tgt (m68*-apple-aux*): New target.
2375 * emulparams/m68kaux.sh: New file.
2376 * scripttempl/m68kaux.sc: New file.
2377 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2378 (em68kaux.c): New target.
2380 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2382 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2383 -bnoentry, since the right thing tends to happen anyhow.
2385 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2387 * ld.texinfo, ld.1: Document -export-dynamic.
2389 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2391 * emultempl/sunos.em: Check for native compile by comparing
2392 ${target} and ${host}.
2394 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2396 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2397 TEXT_START_ADDR to allow use on IDT and PMON systems.
2399 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2401 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2404 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2406 * configure.tgt (sparc64-*-solaris2*): New configuration.
2407 (sparc64-*-aout*): Renamed from sparc64*.
2409 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2411 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2412 * genscripts.sh: Set host, target and target_alias variables.
2413 Check for native compile by comparing ${target} and ${host}.
2414 * emultempl/elf32.em: Likewise.
2415 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2417 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2419 * scripttempl/elfppc.sc: Refine eabi support to better support
2420 .sdata, .sdata2, .sbss, etc. sections.
2422 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * ldgram.y (%union): Add phdr field.
2425 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2426 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2427 (opt_hdrs, hdr): Remove.
2428 (phdr_val): New nonterminal.
2429 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2430 and phdrs parameters. Add flags parameter.
2431 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2433 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2434 phdrs fields. Add flags field.
2435 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2436 (lang_new_phdr): Update declaration.
2437 * ld.texinfo: Document FLAGS.
2439 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2441 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2442 Don't make a shared library because of an undefined reference to
2443 __GLOBAL_OFFSET_TABLE_.
2445 Add some Irix 5 support, mostly from Kazumoto Kojima
2446 <kkojima@info.kanagawa-u.ac.jp>:
2447 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2448 (SHLIB_TEXT_START_ADDR): Define.
2449 (OTHER_GOT_SYMBOLS): Define.
2450 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2451 (EXECUTABLE_SYMBOLS): Don't define.
2452 (DYNAMIC_LINK): Don't define.
2453 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2454 * scripttempl/elfmips.sc: New file.
2455 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2456 (mips*-sgi-irix4*): Likewise.
2457 (mips*-sgi-irix5*): New entry.
2458 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2460 (eelf32lmip.c): Likewise.
2462 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2464 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2465 .rela.got.neg section.
2467 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2471 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2472 ANSI_PROTOTYPES is defined. Remove special handling of
2473 WINDOWS_NT. Various indendation fixes.
2474 (vfinfo): Change fmt parameter to const char *.
2475 (info_msg): Write <stdarg.h> version.
2476 (einfo, minfo, finfo): Likewise.
2477 (info_assert): Change file parameter to const char *.
2478 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2479 defined, use a real prototype.
2480 (info_assert): Change first parameter to be const char *.
2482 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2484 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2485 in old support that 2.7.2 needs, but the current compiler does
2488 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2489 correct Linker script template.
2491 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2493 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2495 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2499 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2501 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2502 sort using right pointer.
2504 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2506 * scripttempl/elfppc.sc: Remove support for creating special
2507 labels for eabi section begin/end here. The compiler now uses
2508 crt{i,n}.o to create these symbols.
2510 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2513 for a.out only, and put in appropriate HOSTING_CRT0 and
2514 HOSTING_LIBS values for Linux ELF.
2516 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2518 * scripttempl/h8300.sc: Use all 64K for ram.
2519 * scripttempl/h8300h.sc: Define 256K ram size.
2521 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2523 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2524 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2525 was used, regardless of whether -bE was used.
2527 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2530 relocateable before calling ldctor_build_sets if the output file
2531 is in an XCOFF format.
2533 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2535 * ldwrite.c (build_link_order): When handling a data statement, if
2536 the endianness of the output file is unknown, use the endianness
2539 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2541 * mpw-config.in: Recognize mips-*-* as equivalent to
2543 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2544 * mpw-ld.r: Add version resources.
2545 (cfrg): Use symbolic instead of literal name for executable.
2547 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2549 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2551 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2553 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2554 (print_statement_list): Renamed from print_statement. All callers
2556 (print_statement): New function to print just one statement.
2557 (print_{data,reloc,padding}_statement): Don't crash if
2558 output_section == NULL.
2559 (dprint_statement): New function.
2561 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2562 call to sort_sections.
2564 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2566 * emultempl/aix.em (unix_ld): New static variable.
2567 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2568 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2569 gc as false and export_defineds as true to size_dynamic_sections.
2571 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2572 phase if the current section is abs_output_section.
2575 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2577 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2580 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2582 * ldgram.y (PHDRS): New token.
2583 (ifile_p1): Accept phdrs.
2584 (section): Accept phdr_opt at the end of the section definition.
2585 (phdr_op): New nonterminal.
2586 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2587 * ldlex.l: Accept PHDRS.
2588 * ldlang.h (struct lang_output_section_phdr_list): Define.
2589 (lang_output_section_statement_type): Add phdrs field.
2590 (struct lang_phdr): Define.
2591 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2592 (lang_new_phdr): Declare.
2593 * ldlang.c (lang_phdr_list): New static variable.
2594 (lang_output_section_statement_lookup): Initialize phdrs field.
2595 (lang_process): Call lang_record_phdrs.
2596 (lang_new_phdr): New function.
2597 (lang_section_in_phdr): New function.
2598 (lang_record_phdrs): New static function.
2599 * ld.texinfo: Document PHDRS.
2601 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2603 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2606 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2608 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2609 HOSTING_LIBS for testing.
2610 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2613 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2615 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2618 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2620 * configure: Rebuild with autoconf 2.7.
2622 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2624 * scripttempl/pe.sc: Two .junk's is too much junk.
2626 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2628 * configure.in: Use BFD_NEED_DECLARATION.
2629 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2630 * configure, config.in: Rebuild with autoconf 2.6.
2632 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2633 being unsupported if this is not a relocateable link and the input
2634 BFD supports it, since ldctor_build_sets can cope with that case.
2636 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2638 * configure.tgt (powerpc-*-macos*): New target.
2639 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2640 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2641 (eppcmacos.c): New target.
2642 * mpw-eppcmacos.c: Update.
2643 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2645 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2647 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2648 $(host_canonical) and $(target_canonical).
2649 (CXX_FOR_TARGET): Likewise.
2651 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2653 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2654 so the malloc heap begins at a sane place.
2656 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2658 Version 2.6 released.
2659 * ldver.c (ldversion): Update to 2.6.
2661 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2662 $(GENERATED_*FILES), since they need to be retained by distclean.
2663 (maintainer-clean, realclean): Delete them here.
2665 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2667 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2668 base file with FOPEN_WB, not "w".
2670 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2671 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2673 (gld${EMULATION_NAME}_before_allocation): Use the environment
2674 variable LD_RUN_PATH if -rpath was not used.
2675 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2677 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2679 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2680 -bl and -bloadmap options.
2682 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2683 report a better error.
2685 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2686 new local variable special_sections, and pass it to
2687 size_dynamic_sections. Look through the results, and move the
2688 sections around in the mapping so that they are defined correctly.
2690 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2692 * ldemul.c (ldemul_default_target): Cast getenv return value.
2694 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2696 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2698 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2701 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2702 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2704 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2705 (gld_$_before_allocation): added hooks for toc construction based
2708 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2710 * ld.texinfo: The linker does not use _main as an entry point.
2712 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2714 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2717 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2719 * configure.in: Add test for whether free must be declared.
2720 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2721 * acconfig.h: Explain NEED_DECLARATION_FREE.
2722 * configure, config.in: Rebuild.
2724 * lexsup.c (parse_args): Take B:: out of shortopts.
2726 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2728 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2729 for now, as with m68k4kbsd, until shared library support gets
2732 * configure.host: For i386 BSD variants, crt0.o lives in
2733 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2735 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2737 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2738 (edelta68.c): New target.
2739 * configure.tgt (m68*-motorola-sysv*): New target.
2740 * emulparams/delta68.sh: New file.
2741 * scripttempl/delta68.sc: New file.
2743 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2746 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2749 ALIGN and ALIGNMOD statements.
2751 * emultempl/aix.em: Include ldgram.h.
2752 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2754 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2756 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2758 * configure.host (alpha-*-linux*): New host.
2759 * configure.tgt (alpha-*-linux*): New target.
2761 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * emultempl/aix.em (export_files): Remove.
2764 (import_files): Make static.
2765 (struct export_symbol_list): Define.
2766 (export_symbols): New static variable.
2767 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2768 correctly. Call read_file for an export file.
2769 (gld${EMULATION_NAME}_before_allocation): Call
2770 bfd_xcoff_export_symbol for each export symbol, rather than
2771 calling read_file for each export file.
2772 (gld${EMULATION_NAME}_read_file): For an export file, make the
2773 exported symbols undefined, and store them on the export_symbols
2776 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2778 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2779 Don't hang if last option is unrecognised.
2780 (gld_${EMULATION_NAME}_set_symbols): Insert created
2781 symbols into ABS output section.
2783 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2785 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2787 (em68k4knbsd.c): New rule.
2789 * configure.tgt: Added support for the NetBSD m68k4k arch.
2791 * genscripts.sh, ldint.texinfo,
2792 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2793 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2794 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2795 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2796 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2797 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2798 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2799 PAGE_SIZE to TARGET_PAGE_SIZE.
2801 * emulparams/m68knbsd.h: Ditto.
2802 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2803 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2806 * emulparams/m68k4knbsd.sh: New file.
2808 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2810 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2812 * emultempl/aix.em: Include ldctor.h.
2813 (gld${EMULATION_NAME}_after_open): New static function.
2814 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2815 (gld${EMULATION_NAME}_find_relocs): New static function.
2816 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2817 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2818 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2819 * ldctor.c (struct set_info): Move definition into ldctor.h.
2820 (struct set_element): Likewise.
2821 (sets): Make non-static.
2822 (ldctor_add_set_entry): Add name parameter. Save it in the new
2824 (ldctor_build_sets): Avoid being called twice. Pass set element
2825 name to lang_add_reloc.
2826 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2827 (struct set_element): Likewise. Add new field name.
2829 (ldctor_add_set_entry): Declare new name parameter.
2830 * ldwrite.c (build_link_order): Don't insist that either name or
2831 section be NULL in a lang_reloc_statement.
2832 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2834 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2837 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2839 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2841 * mpw-config.in: Add PowerMac target support, generate config.h.
2842 * mac-ld.r: New file, Mac resources.
2843 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2844 * mpw-make.in: Remove.
2845 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2847 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2849 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2850 -static as a synonym for -bnso.
2852 * scripttempl/aix.sc: Move special symbols inside sections.
2853 Always start .data at 0.
2855 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2857 * Makefile.in (diststuff): Also make info.
2858 (maintainer-clean realclean): Also delete *.info*.
2860 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/aix.em: Add support for various AIX linker options,
2863 for AIX import and export files, and for AIX shared objects.
2864 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2866 * ldmain.c (main): Initialize new field link_info.static_link.
2868 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2869 (constructor_callback): Likewise.
2870 * ldmisc.c (vfinfo): Likewise.
2871 * ldwrite.c (build_link_order): Likewise.
2873 * ld.texinfo: The MRI ALIGN directive is supported.
2875 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2877 * emulparams/elf32vr4300.sh: Deleted.
2878 * emulparams/elf32vr4300el.sh: Deleted.
2879 * emulparams/elf32b4300.sh: Added.
2880 * emulparams/elf32l4300.sh: Added.
2881 * configure.tgt, Makefile.in: Updated the build to use the
2882 new 8.3 unique names.
2884 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2886 * ldlang.c (entry_symbol): Make non-static.
2887 * ldlang.h (entry_symbol): Declare.
2889 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2891 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2893 * scripttempl/pe.sc (.bss): Move to be after .text
2895 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2897 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2898 Search trinary.cond rather than searching trinary.lhs twice. From
2899 linli@ihp.PHys.ethz.CH.
2901 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2902 directory searching code into gld${EMULATION_NAME}_search_dir.
2903 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2904 from gld${EMULATION_NAME}_find_so.
2905 (global_needed, global_found): New static variables.
2906 (gld${EMULATION_NAME}_after_open): New static function.
2907 (gld${EMULATION_NAME}_search_needed): New static function.
2908 (gld${EMULATION_NAME}_try_needed): New static function.
2909 (gld${EMULATION_NAME}_check_needed): New static function.
2910 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2911 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2913 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2914 (eelf32lppc.c): Likewise.
2915 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2916 (GENERATE_SHLIB_SCRIPT): Define as yes.
2918 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2920 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2921 bfd_link_needed-list; make appropriate changes.
2923 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2924 (rs6000-*-aix*): New target; use aixrs6.
2925 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2926 * emultempl/aix.em: New file.
2927 * scripttempl/aix.sc: New file.
2928 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2929 (eaixppc.c, eaixrs6.c): New targets.
2931 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2933 * scripttemp/pe.sc (.reloc): Move to the end.
2935 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2938 section which was not linked into the final output.
2940 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2942 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2945 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2947 * ld.h (args_type): Add rpath_link field.
2948 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2949 required dependencies in rpath_link path. Only search
2950 LD_LIBRARY_PATH when configured native.
2951 * lexsup.c (parse_args): Recognize -rpath-link.
2952 * ld.1, ld.texinfo: Document -rpath-link.
2954 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2956 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2957 bother searching for needed libraries unless doing a final link.
2959 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2961 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2963 * ld/ld.1: Fix formatting bugs.
2965 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2967 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2968 * ldexp.h (exp_get_abs_int): Update declaration.
2969 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2970 print return value of exp_get_abs_int.
2972 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2974 * emultempl/elf32.em (global_stat): New file static variable.
2975 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2976 that the file has not already been included under another name.
2977 (gld${EMULATION_NAME}_stat_needed): New static function.
2979 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2981 * scripttempl/armcoff.sc: Start .text at 0x8000.
2982 Start .data at 0x40000.
2984 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2986 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2987 command_line.rpath is set, use it, rather than the -L options, to
2988 build the rules section.
2989 * ld.texinfo: Document this use of -rpath.
2991 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2992 pure-text. Pass true, not 1, to lang_add_entry.
2993 * emultempl/sunos.em (find_assign): New static variable.
2994 (found_assign): New static variable.
2995 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2996 If not a relocateable link, and no start symbol was specified on
2997 the command line, and there are any undefined symbols, set
2998 link_info.shared. If link_info.shared is set, set the address of
2999 the .text section to 0x20.
3000 (gld${EMULATION_NAME}_find_assignment): Rename from
3001 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3002 set, then just set found_assign based on whether an assignment is
3003 found to find_assign.
3004 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3005 producing a shared library.
3006 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3007 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3008 * ldlang.c (entry_from_cmdline): New global variable.
3009 (lang_add_entry): Change cmdline parameter from int to boolean.
3010 Use global entry_from_cmdline rather than function static
3012 * ldlang.h (entry_from_cmdline): Declare.
3013 (lang_add_entry): Change declaration of second parameter from int
3015 * ldgram.y: Pass false, not 0, to lang_add_entry.
3017 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3019 * ld.h (parsing_defsym): Declare.
3020 * ldlex.h (lex_string): Declare.
3021 * ldlex.l (lex_string): Define.
3022 * lexsup.c (parsing_defsym): Define.
3023 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3024 lex_redirect, and clear it after calling yyparse. Set
3025 parsing_defsym around call to yyparse.
3026 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3027 clear it after calling yyparse.
3028 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3029 in linker scripts correctly.
3031 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3032 COFF targets, allowing for the leading underscore used on SPARC
3035 * lexsup.c (parse_args): Handle -assert.
3036 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3037 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3038 shared library script when appropriate.
3039 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3040 section at SIZEOF_HEADERS.
3042 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3044 * Makefile.in (earmcoff.c): Build.
3045 * configure.tgt (arm-*-coff): New target
3046 * emulparms/armcoff.sh: New file.
3047 * scripttempl/armcoff.sc: New file.
3049 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3053 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3055 * ldfile.c (ldfile_set_output_arch): Make arch const.
3057 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3059 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3060 beginning of the .bss area, not at the end of data. Add
3061 __sbss_{start,end} symbols.
3063 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3065 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3066 (CXX_FOR_TARGET, install): Likewise.
3068 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3070 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3071 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3072 (CXX_FOR_TARGET): Likewise.
3073 (install): Likewise.
3074 (GENERATED_HFILES): Remove config.h.
3075 (.dep): Depend upon config.h.
3077 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3079 * configure.tgt (mips*-dec-netbsd*): New target.
3081 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3083 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3085 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3087 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3089 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3091 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3092 Start .text section on the right boundary. Always align
3095 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3097 * Makefile.in (maintainer-clean): New target.
3099 * ldmain.c (struct warning_callback_info): Define.
3100 (warning_callback): Add new parameter symbol. Call
3101 warning_find_reloc to try to find the section and VMA.
3102 (warning_find_reloc): New static function.
3103 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3104 Pass NULL as symbol parameter to warning callback.
3106 * ld.texinfo: Clarify -L option.
3108 * ldlang.c (lang_one_common): Add cast to avoid warning.
3109 (topower): Likewise. Also, reindent.
3110 * ldwrite.c (clone_section): Change i to unsigned int.
3111 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3112 cast to avoid warning.
3114 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3116 * Makefile.in (config.status): Depend upon configure.tgt.
3118 * ldemul.h (ldemul_set_symbols): Declare.
3119 (ldemul_parse_args): Declare.
3120 * ldemul.c (ldemul_parse_args): Fix indentation.
3122 * configure.in: Call AC_HEADER_DIRENT.
3123 * configure, config.in: Rebuild.
3124 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3125 DIR and struct dirent.
3127 * configure.tgt (mips*-*-bsd*): New case.
3129 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3131 * configure.tgt (i[345]86-*-ptx*): New case.
3133 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3135 * config.in: Rename from config.h.in.
3136 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3137 Check for config.h:config.in when creating stamp-h.
3138 * configure: Rebuild.
3139 * Makefile.in (stamp-h): Depend upon config.in rather than
3140 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3141 calling config.status.
3143 * Makefile.in (distclean): Remove config.h and stamp-h.
3145 * configure.host (sparc-*-sunos64*): Remove.
3146 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3148 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3149 counter backward in the absolute section.
3151 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3153 * configure.in: Rewrite to use autoconf.
3154 * configure.host: New file.
3155 * configure.tgt: New file.
3156 * aclocal.m4: New file.
3157 * configure: New file, built by autoconf.
3158 * acconfig.h: New file.
3159 * config.h.in: New file, built by autoheader.
3160 * sysdep.h: New file.
3161 * ld.h: Incorporate old contents of config.h.
3163 * Makefile.in: Various changes for new configure script. Also:
3164 (CC_FOR_BUILD): Remove.
3165 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3166 (dep.sed): Use @SRCDIR@, not @srcdir@.
3167 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3168 * genscripts.sh: Create ldscripts if it does not exist.
3169 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3170 * mpw-esh.c, emultemp/*.em: Likewise.
3171 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3173 * config/*.mt, config/*.mh: Remove.
3175 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3177 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3178 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3180 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3182 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3184 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3186 * ldmain.c (warning_callback): Add abfd, section, and address
3188 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3189 Change call to warning accordingly.
3191 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3192 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3195 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3197 * configure.in: Added mips*vr4300-idt-elf* and
3198 mips*vr4300el-idt-elf* targets.
3199 * Makefile.in: Added eelf32vr4300* targets.
3200 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3201 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3203 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3205 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3206 <brendan@cygnus.com>.
3208 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3210 * ldemul.c (ldemul_parse_args): New.
3211 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3212 * lexsup.c (all pe stuff): Moved into pe.em
3213 (parse_args): Call emulation arg parser.
3214 * emultempl/pe.em (parse_args): handle PE specfic args.
3216 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3218 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3219 as the default region. Create a new region instead.
3221 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3223 * ldemul.c (ldemul_set_symbols): New function.
3224 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3225 * ldmain.c (main): Add call to ldemul_set_symbols.
3226 * lexsup.c (set_pe_value): New args.
3228 (parse_args): Cope with new set_pe_value args.
3229 * emultempl/pe.em (set_symbols): New function.
3230 (ld_emulation_xfer_struct): Add set_symbols.
3231 * scripttempl/pe.sc: Use new symbols.
3233 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3235 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3236 For -Y, ignore a leading `P,', and only call set_default_dirlist
3237 after processing all the other arguments.
3239 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3241 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3242 * emulparams/armpe.sh: Run PE script.
3244 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3246 * ldmain.c (main): Remove PE stuff.
3247 * lexsup.c (options): Load more PE options.
3248 (set_pe_value): New function.
3250 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3253 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3254 * emultempl/pe.sc: New file performs generic PE support and sorts
3256 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3257 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3258 * scripttempl/pe.sc: New.
3259 * Makefile.in: Use new files.
3261 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3263 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3264 (.strings,.ctors,.dtors): Likewise.
3266 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3268 * scripttempl/armpe.sc: Always start code at 0x401000, even
3270 * ldwrite.c (strdup): New extern declaration.
3271 * ldgram.y (atype): New rule to clarify type parsing.
3272 * ldlang.c (init_os): Remove commented out code.
3273 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3274 unless told not to by the link script.
3276 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * ldlang.c (lang_set_startof): New static function.
3279 (lang_process): Call it.
3281 * ldgram.y: Tweak casesymlist to avoid bison errors.
3283 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3284 Solaris compatibility.
3286 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * ldgram.y (YYDEBUG): If not defined, define as 1.
3289 (CASE, EXTERN, START): New tokens.
3290 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3291 (casesymlist): New nonterminal.
3292 (extern_name_list): New nonterminal.
3293 * ldlex.l: Accept lower case trailing base specifiers. Don't
3294 ignore the first digit when the base is a suffix. Accept many
3295 EXPRESSION state tokens in MRI state. Support MRI continuation
3296 lines and MRI semicolon comments. Accept all MRI keywords in
3297 lower case. Add CASE, EXTERN, and START MRI keywords.
3299 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3301 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3304 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3306 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3307 $r/../gcc/xgcc unless it is present.
3309 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3311 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3313 * scripttempl/m68klynx.sc: Likewise.
3314 * scripttempl/nw.sc: Likewise.
3315 * scripttempl/sa29200.sc: Likewise.
3316 * scripttempl/sparclynx.sc: Likewise.
3318 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3320 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3322 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3324 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3326 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3328 * scripttempl/i386pe.sc: Cope with constructors.
3329 * scripttempl/z8ksim.sc: Deleted.
3330 * scripttempl/z8000.sc: Resurrected as this, but
3331 can handle z8001 and z8002 formats.
3332 * emulparams/z8ksim.sh: Deleted.
3333 * emulparams/{z8001.sh, z8002.sh}: New files.
3334 * config/z8ksim.mt: Deleted
3335 * config/z8k-coff.mt: New, generates both emulations.
3337 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3339 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3340 %B, in case it is in an archive.
3342 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3344 * ldlang.c (lang_process): Call reset_memory_regions for each
3347 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3349 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3352 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3354 * ldmain.c (constructor_callback): Allocate set_name in stack
3355 frame, rather than always calling alloca with a fixed size.
3357 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3359 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3360 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3362 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3364 * ldwrite.c (clone_section): Set the alignment of the clone
3365 section to that of the section being cloned.
3367 * ldwrite.c (split_sections): Don't split the first input section
3368 into a new output section.
3370 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3372 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3373 (GENERATE_SHLIB_SCRIPT): Define as yes.
3375 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3377 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3379 * ldver.c (help): Update list of options to match currently
3382 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3384 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3387 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3388 it takes a size_t anyhow.
3389 (exp_binop): Likewise.
3390 (exp_trinop): Likewise.
3391 (exp_unop): Likewise.
3392 (exp_nameop): Likewise.
3393 (exp_assop): Likewise.
3394 * ldlang.c (lang_memory_region_lookup): Likewise.
3395 (init_os): Likewise.
3396 (ldlang_add_undef): Likewise.
3397 (insert_pad): Likewise.
3398 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3401 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3403 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3405 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3407 (ld_emulation_xfer_type): Add search parameter to
3408 open_dynamic_archive entry point.
3409 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3410 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3411 make non-static. Change all callers to use new name.
3412 (ldfile_open_file_search): Make static. If entry is dynamic, call
3413 ldemul_open_dynamic_archive.
3414 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3415 * ldfile.h (ldfile_open_file_search): Don't declare.
3416 (ldfile_try_open_bfd): Declare.
3417 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3418 Accept search parameter. Don't search for a library, just look in
3420 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3423 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * ldmain.c (set_scripts_dir): Don't base script directory on
3428 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3430 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3433 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3435 * ld.h (ld_config_type): Add field warn_constructors.
3436 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3437 (constructor_callback): Likewise.
3438 * lexsup.c (parse_args): Handle -warn-constructors.
3439 * ld.texinfo, ld.1: Document -warn-constructors.
3441 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3442 get confused by directory names if we searched for the file.
3444 Based on patches from H.J. Lu <hjl@nynexst.com>:
3445 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3446 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3447 * ldfile.c: Include bfdlink.h.
3448 (ldfile_open_file): Check dynamic field of entry, not global
3449 dynamic_link field. Don't do a dynamic search when doing a
3451 * ldmain.c (main): Don't warn about dynamic_link for a
3453 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3455 (gld${EMULATION_NAME}_create_output_section_statements): Always
3456 loop over input files.
3457 * Makefile.in: Rebuild dependencies.
3459 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3462 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3464 * ldmain.c (main): Set link_info.symbolic to false.
3465 * lexsup.c (parse_args): Handle -Bsymbolic.
3467 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3469 * ldmain.c (HAVE_SBRK): Define for everything except
3470 specific systems that are known to not support sbrk.
3471 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3473 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3475 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3476 Handle etree_provide.
3478 * emultempl/elf32.em (global_needed): New static variable.
3479 (global_found): Likewise.
3480 (gld${EMULATION_NAME}_after_open): New static function.
3481 (gld${EMULATION_NAME}_search_needed): Likewise.
3482 (gld${EMULATION_NAME}_try_needed): Likewise.
3483 (gld${EMULATION_NAME}_check_needed): Likewise.
3484 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3485 gld${EMULATION_NAME}_after_open.
3487 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3489 * configure.in (i386-*-win32): New target.
3491 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3493 * lexsup.c (parse_args): Let -G either set the small data size or
3494 be equivalent to --shared, depending on the next argument. Accept
3495 and ignore -z for Solaris compatibility.
3497 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3499 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3500 it in link_info.base_file. Fix indentation.
3502 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3504 * ldmain.c (main): Always initialize PE info in link_info.
3505 * lexsup.c (OPTION_BASE_FILE): New option.
3506 (parse_args): Handle new option.
3507 * emulparams/armpe.sh: Output pei.
3508 * emultempl/i386pe.em: Add newline to end.
3509 * scripttempl/armpe.sc: Change output and quote the $s.
3510 * scripttempl/i386pe.sc: Change output and quote the $s.
3512 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3514 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3516 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3517 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3518 (i386msdos.o): New target.
3519 * config/i386-msdos.mt: Created.
3520 * emulparams/i386msdos.sh: Created.
3521 * scripttempl/i386msdos.sc: Created.
3523 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3525 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3526 that contains pointers to be relocated.
3528 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3530 * mpw-esh.c: New file, modified for MPW from esh.c.
3531 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3532 use *() to concat stab sections instead of [].
3534 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3536 * scripttempl/armpe.sc: Add constructor support.
3538 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3540 * ldlang.c (lang_size_sections): Any section with a DATA
3541 statement has contents.
3543 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3545 * emulparams/m68kelf.sh (NOP): Define.
3546 (DYNAMIC_LINK): Don't define.
3547 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3548 will come from the linker script.
3550 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3552 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3554 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3556 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3558 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3560 From Andrew Cagney <cagney@highland.com.au>
3561 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3564 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3566 Add support for ARM-PE.
3567 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3568 * configure.in: Recognize armpe.
3569 * config/arm-pe.mt: New file.
3570 * emulparams/armpe.sh: New file.
3571 * scripttempl/armpe.sc: New file.
3574 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3576 * configure.in (h8300h-*-hms): Deleted
3577 * config/cf-h8300h.mt: Deleted.
3579 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3581 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3583 From David Taylor (dtaylor@armltd.co.uk)
3584 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3585 * configure.in: Recognize arm{,e[lb]-*-aout.
3586 * config/arm[lb]-aout.mt: New files.
3587 * emulparams/armaout[lb].sh: New files.
3588 * scripttempl/armaout.sc: New file.
3590 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3592 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3593 be unique in 8 characters for DOS.
3595 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3596 * emulparams/elf32ppcle.sh: Deleted.
3598 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3599 Tom Griest <griest@cs.yale.edu>
3601 Initial support for PE executables (eg NT, win32)
3603 * Makefile.in (configure.in, ei386pe): Add support.
3604 * ldmain.c (main): Initialize PE argument info.
3605 * ldwrite.c (print_file_stuff): Don't print out .drectve
3606 and .debug section info.
3607 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3608 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3609 Handle new arguments.
3610 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3613 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3615 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3616 segment. This allows ld -r to preserve unwind sections.
3618 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3620 * configure.in: Add little endian PowerPC support.
3622 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3623 (eelf32ppcle.c): Support for little endian PowerPC.
3625 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3626 * emulparams/elf32ppcle.sh: Ditto.
3628 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3630 * ldlang.c (print_output_section_statement): Check
3631 subsection_alignment, instead of checking section_alignment twice.
3632 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3634 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3636 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3638 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3640 * ldwrite.c (ldwrite): Before doing anything, reset the error
3641 code. If bfd_final_link returns an error, but the error code is
3642 unset, don't issue an extra message. Assume a correct error
3643 message was already set.
3645 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3647 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3648 (em68kelf.o): New target.
3649 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3650 * configure.in: Use them for m68*-*-elf.
3652 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3654 Merge in support for Mac MPW as a host.
3655 (Old change descriptions retained for informational value.)
3657 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3658 (i386-unknown-coff): Remove.
3659 (sh-hitachi-hms): New target.
3660 (emulation_ofiles): Set correctly for each target.
3661 (version, TDEFINES): Add to makefile fragment.
3662 * mpw-make.in (BISON): Use byacc instead of bison.
3663 (em_*.c): Replace with e*.c everywhere.
3664 (ldgram.h): Separate action from ldgram.c generation.
3665 (LD_PROG): Depend on Version.r.
3666 (Version.r): generate from version info.
3667 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3669 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3670 i386-unknown-aout, i386-unknown-coff): New targets.
3671 (m68k-aout, m68k-coff): Remove targets.
3672 (mk.tmp): Add definition of EMUL.
3674 * mpw-config.in (emulname): Set based on target.
3675 (ldemul-list.h): Construct.
3676 * mpw-make.in (install-only): New target.
3677 (install): Depend on install-only.
3679 * mpw-make.in (bindir): Fix pathname.
3680 (install): Move here from mpw-build.in.
3682 * mpw-config.in: New file, MPW configuration fragment.
3683 * mpw-make.in: New file, MPW makefile fragment.
3684 (This file is semi-automatically generated from Makefile.in.)
3685 * ldfile.c (slash): If MPW, set to `:'.
3686 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3687 prevent redefinition errors.
3689 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3691 * ldwrite.c (clone_section): Align clone sections on even
3694 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3696 * configure.in: Change linux to default to elf. Using
3697 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3698 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3699 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3700 * config/i386-lelf.mt: Remove.
3702 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3704 * ldmain.c (main): If opening the map file fails, call
3705 bfd_set_error before calling einfo.
3707 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3709 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3711 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3712 does mark shared libraries as executable.
3714 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3716 * ldlang.c (lang_common): Change power to int. Pass larger values
3717 before smaller values.
3718 (lang_one_common): Treat info as int *. Don't bother to check for
3719 last value, since it is now zero.
3721 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * ldlang.c (load_symbols): An empty archive is OK.
3725 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3727 * ldmain.c (progress.h): Include.
3728 (main): Call START_PROGRESS and END_PROGRESS.
3730 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3732 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3733 .dtors sections, so that these pointers get relocated also.
3734 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3735 and end of the constructors/destructors.
3737 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3739 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3740 describes an archive, call bfd_link_add_symbols on each member.
3741 * ldmain.c (whole_archive): New variable.
3742 (main): Initialize it to false.
3743 * ldmain.h: Declare whole_archive.
3744 * lexsup.c (parse_args): Grok --whole-archive switch.
3745 * ld.texinfo, ld.1: Document --whole-archive.
3747 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3750 using the default emulation.
3752 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3754 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3756 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3759 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3761 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3765 * ldlex.l: Return -lFILENAME as the token LNAME.
3766 * ldgram.y: Add token LNAME.
3767 (input_list): Treat LNAME like NAME, but pass it to
3768 lang_add_input_file as lang_input_file_is_l_enum.
3769 * ld.texinfo: Document using -lFILENAME in INPUT.
3771 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3773 * ldlang.c (lang_check): If the architectures are compatible call
3774 bfd_merge_private_bfd_data to let the backend do additional
3777 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3779 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3780 all supported emulations.
3782 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3784 * ldemul.c (ldemul_list_emulations): New function.
3785 * ldemul.h (ldemul_list_emulations): Declare.
3786 * ldver.c (help): List supported targets and emulations.
3788 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3790 * scripttempl/elf.sc (.debug): Relocate to address 0.
3791 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3792 .debug_sfnames, .line): Likewise.
3794 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3796 * emultempl/elf32.em (hold_rel): New static variable.
3797 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3798 contents whose names begin with ".rel" after hold_rel. Remove the
3799 assertion which checked for unplaced .rel sections. Don't try to
3800 sort the section into place if place->bfd_section is NULL.
3801 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3802 section beginning with ".rel".
3804 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3806 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3807 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3808 * ld.1: Similar change.
3810 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3812 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3813 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3815 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3817 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3818 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3819 * config/i386-lelf.mt: New file.
3820 * config/i386-gelf.mt: New file.
3822 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3824 * configure.in: Match on mips-ecoff, and default to the IDT
3827 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3829 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3830 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3831 to double the size of the table.
3833 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3835 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3838 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * ldmain.c (main): If trace_file_tries is true, and we are using
3841 an internal linker script, print out the script.
3842 * ldfile.c (try_open): Reindent function. Make the messages about
3843 opening script files more informative.
3845 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3846 * ld.texinfo, ld.1: Update accordingly.
3848 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3850 * ldlang.c (lang_one_common): Adjust references to common symbol
3851 information for new structure.
3853 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3855 * ldmain.c (undefined_symbol): Handle section being NULL.
3857 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3858 * ldexp.c (fold_name): Likewise.
3859 * ldlang.c (print_one_symbol): Likewise.
3860 (lang_finish): Likewise.
3861 * ldmain.c (multiple_common): Likewise.
3862 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3863 renamed to bfd_link_hash_undefweak.
3865 * scripttempl/alpha.sc: Set address of .data section correctly
3866 when -n or -N is used. Patch from Chris G Demetriou
3867 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3868 * scripttempl/mips.sc: Similar change.
3870 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3872 * ldlang.c (lang_size_sections): Clarify error message when user
3873 specified start addr conflicts with region. Fix resetting of
3876 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3878 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3879 in lang_allocating_phase_enum.
3881 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3883 * Makefile.in (distclean): Depend upon clean. Don't bother to
3884 remove files which will be removed by clean. From patch by
3885 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3887 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3889 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3890 a MIPS target, clobber the size of all but the first input
3891 .reginfo section to be 0, so that lang_size_sections sets the
3892 correct size for the output .reginfo section.
3894 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3896 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3897 Remove unused variable is.
3899 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3901 * configure.in: Add support for powerpc-*-eabi.
3903 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3906 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3907 elf.sc, which defines some new symbols PowerPC elf needs.
3909 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3911 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3912 constructor entry is in the absolute section.
3914 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3916 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3917 * config/i386-gnu.mt: New file. Include ELF support.
3919 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3921 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3922 there are any input sections named .gnu.warning, treat them as
3923 containing a warning message to be printed by the linker, and
3924 clobber the size so that the message is not copied into the output
3926 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3929 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3931 * configure.in (w65-*-*): New target.
3932 * Makefile.in: Update.
3933 * scripttempl/w65.sc: New.
3934 * config/coff-w65.mt: New.
3936 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3938 * ldlang.c (lang_place_orphans): Don't ignore files with
3939 just_syms_flag set. Instead, put all their sections in
3940 bfd_abs_section_ptr, using the section VMA as the output_offset.
3942 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3944 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3945 name `reloc_howto_type', since it's now defined to be const.
3946 * ldlang.c (lang_add_reloc): Ditto.
3947 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3949 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3951 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3952 to a relative value does not require forcing the relative value to
3953 be absolute. Also, reindent function.
3955 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3957 * ldwrite.c (clone_section): Create a symbol with the
3958 same name as the section.
3960 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3962 * ld.h (split_by_reloc, split_by_file): New flags.
3963 * ldwrite.c (clone_section, split_sections): New functions.
3964 * lexsup.c (parse_args): Understand new split options.
3966 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3968 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3969 .data segment. They must be writable when creating a shared
3970 library. From H.J. Lu <hjl@nynexst.com>.
3972 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3974 * emultempl/miposecoff.em: New file.
3975 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3976 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3977 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3978 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3979 used. Align _fdata to a 16 byte boundary.
3980 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3982 (emipsidtl.c): Likewise.
3983 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3985 * ld.h (args_type): Add new field embedded_relocs.
3986 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3987 (ld_emulation_xfer_struct): Add new field after_open.
3988 * ldemul.c (ldemul_after_open): New function.
3989 (after_open_default): New function.
3990 * ldlang.c (lang_process): Call ldemul_after_open.
3991 * lexsup.c (parse_args): Handle --embedded-relocs.
3992 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3993 new after_open field to after_open_default.
3994 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3995 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3996 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3997 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3998 * ld.texinfo, ld.1: Mention -embedded-relocs.
4000 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4002 * Makefile.in: Add eshl.o.
4003 * config/coff-sh.mt: Add shl emulation.
4005 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4007 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4008 Youngdale <eric@aib.com>.
4010 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4012 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4013 * config/i386linux.mh: New file; set HOSTING_CRT0.
4014 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4015 /usr/lib, since that is already in LIB_PATH.
4017 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4019 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4021 (.data, .bss): If "-N", then place the data/bss just after the end
4022 of the .text section rather than at the default 0x40000000.
4024 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4027 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4029 Patches from Eric Youngdale <eric@aib.com>:
4030 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4031 when generating a shared library.
4032 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4033 attempting to place an orphaned relocation section when generating
4034 a dynamically linked object.
4036 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4039 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4041 * ld.h (args_type): Add field export_dynamic.
4042 * lexsup.c (parse_args): Recognize --export-dynamic.
4043 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4044 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4046 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4048 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4049 we allocate common symbols.
4051 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4053 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4054 .rela.fini to the list of .rel* sections.
4056 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4058 * ldlang.c (load_symbols): Add new argument place. Only accept
4059 linker scripts if place is not NULL. Put commands found in an
4060 assumed linker script into place.
4061 (lookup_name): Pass NULL as place argument to load_symbols.
4062 (open_input_bfds): In lang_input_statement_enum case, pass a place
4063 argument to load_symbols, and store any new statements after the
4066 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4068 * ldver.c (ldversion): Bump to 2.5.3.
4070 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4072 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4074 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4076 * Makefile.in (check): Add missing "else true" clause.
4078 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4080 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4081 entry point to "start". Align at end of each section to 0x200.
4082 Start .text section 0x1000 later. Add _etext, _edata, _end
4085 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4087 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4088 composed of different object file formats.
4089 (ldctor_build_sets): If the output format does not support the
4090 reloc, and we are not generating a relocateable link, try getting
4091 the reloc from the input format.
4093 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4095 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4096 (em68knbsd.c): New target.
4098 * config/m68k-nbsd.mt: New file.
4099 * emulparams/m68knbsd.sh: New file.
4100 * configure.in (m68*-*-netbsd*): Use above configs.
4102 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4104 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4105 appropriately named static library, stop the search at that
4108 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4110 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4111 and esparcnbsd.o; sorted entries.
4112 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4114 * config/netbsd532.mt: Removed.
4115 * emulparams/netbsd532.sh: Removed.
4117 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4118 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4119 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4120 sparc*-*-netbsd*): Use above configs.
4122 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4124 * ldmain.c (multiple_common): One of the types may now be
4125 bfd_link_hash_indirect. The old BFD argument may be NULL.
4127 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4129 * configure.in: Add * at the end of m68k-hp-hpux.
4131 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4133 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4136 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4138 * scripttempl/nw.sc: Gather constructors and destructors and
4139 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4141 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4143 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4144 (ei386nw.c, eppcnw.c): New targets.
4146 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4147 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4149 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4150 instead of {i386,ppc}-elf.
4152 * configure.in (sparc*-*-netware): Removed. There is no such
4155 * ldint.texinfo: Move misplaced `@end iftex'.
4157 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4159 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4160 .rela.dtors to the list of .rel* sections.
4162 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4164 * ldver.c (ldversion): Update to version 2.5.
4165 * Version 2.5 released.
4167 * configure.in (all_targets): Handle i386-linux*.
4169 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4171 * scripttempl/aout.sc: Set _etext and __etext to ., not
4172 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4173 will not break any other system. From Eric Valette
4176 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4178 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4179 --verbose to get the old -V behaviour.
4180 * ld.1, ld.texinfo: Document this change.
4182 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4184 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4185 assertion, since it could fail with a user defined linker script.
4187 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4188 name in the hash table during the first phase--the hash table does
4189 not even exist at that point, much less have the right value.
4191 * Makefile.in (CC): Define.
4192 (CXX): Move definition, change from g++ to gcc.
4193 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4194 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4195 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4196 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4197 (.cc.o): Comment out.
4199 (site.exp): Don't create testdir or set tmpdir.
4200 (check): Run checks even if not running native. Use CC_FOR_TARGET
4201 instead of RUNTEST_CC, and likewise for CXX.
4202 (cdtest targets): Comment out.
4203 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4204 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4205 * cdtest-main.cc, cdtest.exp: Remove.
4207 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4209 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4210 file naming problems.
4211 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4212 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4213 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4214 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4215 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4216 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4217 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4219 * genscripts.sh: Always search /usr/local/TARGET/lib.
4221 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4223 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4225 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4227 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4229 * lexsup.c (parse_args): Add support for -a for HP/UX
4232 * lexsup.c (parse_args): -c takes an argument.
4234 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236 * ld.h (args_type): Add new field endian.
4237 * lexsup.c (parse_args): Handle -EB and -EL by setting
4238 command_line.endian.
4239 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4240 * ldlang.c (lang_add_output_format): Add arguments big and little.
4241 If command_line.endian is set, use it to select big or little
4242 rather than the default. Changed all callers.
4243 * ldlang.h (lang_add_output_format): Update declaration.
4244 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4245 LITTLE_OUTPUT_FORMAT.
4246 * emulparams/elf32mipl.sh: Likewise.
4247 * emulparams/mipsbig.sh: Likewise.
4248 * emulparams/mipsbsd.sh: Likewise.
4249 * emulparams/mipsidt.sh: Likewise.
4250 * emulparams/mipsidtl.sh: Likewise.
4251 * emulparams/mipslit.sh: Likewise.
4252 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4253 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4255 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4256 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4257 * scripttempl/mipsbsd.sc: Likewise.
4259 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4260 depending upon ldgram.c, so that a parallel make does not try to
4263 * configure.in (mips*el-elf*): New target.
4264 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4265 (eelf32mipl.c): New target.
4267 * config/mipsl-elf32.mt: New file.
4268 * emulparams/elf32mipl.sh: New file.
4270 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4272 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4275 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4277 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4278 returned by find_nearest_line, in case the file name is something
4279 unhelpful such as a .h file. Handle %u.
4281 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4283 * ldlang.c (lang_do_assignments): Make sure output statement
4284 has an attached bfd_section before trying to dereference it.
4286 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4288 * ld.h (ld_config_type): Add new field warn_once.
4289 * ldmain.c (undefined_symbol): Handle -warn-once.
4290 * lexsup.c (parse_args): Recognize -warn-once.
4291 * ld.texinfo (Options): Document -warn-once.
4294 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4295 name. For %C, print the function name on a separate line, to keep
4296 the length of error messages under control.
4297 * ldmain.c (multiple_definition): Use %D for ``first defined
4299 (undefined_symbol): Use %D for ``more undefined references
4302 * ldmisc.c (multiple_warn): Remove; no longer used.
4303 * ldmisc.h (multiple_warn): Don't declare.
4305 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4307 * ldlang.c (print_output_section_statement): Print all lines
4310 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4312 * ldlang.c (load_symbols): Check for archive before object. Use
4313 bfd_check_format_matches, and, if ambiguous, print a list of
4314 matching formats. If file format is not recognized, treat file as
4316 * ldgram.y (yyerror): If assuming an object file is a script,
4317 mention that. Tweak the format of the error messages.
4318 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4319 guess that this is not actually a script, and just report that the
4320 file format was not recognized.
4321 * ld.texinfo (Options): Admit that -( may be used more than once.
4322 Add note that unrecognized object files are now treated as linker
4325 * ldfile.c (ldfile_input_filename): Make const.
4326 (ldfile_assumed_script): New variable.
4327 (try_open): Change arguments types to const.
4328 (ldfile_find_command_file): Likewise.
4329 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4330 * ldfile.h: Update declarations for ldfile.c changes.
4331 * ldlex.l: Include <ctype.h>.
4332 (file_name_stack): Change to be const char *.
4333 (lineno_stack): New static variable.
4334 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4335 (lex_push_file): Make name argument const. Initialize
4337 (lex_redirect): Initialize lineno_stack entry.
4338 (lex_warn_invalid): Handle non printable characters nicely.
4339 * ldlex.h (lex_push_file): Declare second argument as const.
4341 * ldgram.y (ifile_p1): Recognize GROUP.
4342 * ldlex.l: Recognize GROUP.
4343 * ld.texinfo (Option Commands): Document GROUP.
4345 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4347 * config/m68klynx.mh: New file.
4349 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4351 * emultempl/hppaelf.em: Add newlines to the error messages.
4353 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4355 * config/i386lynx.mh: New file.
4356 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4357 unless CONSTRUCTING.
4359 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4361 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4362 (GENERATE_SHLIB_SCRIPT): Define as yes.
4363 (DYNAMIC_LINK): Define as false.
4364 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4365 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4366 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4367 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4370 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4372 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4374 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4376 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4377 .got section is now explicitly handled in elf.sc.
4379 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4381 * scripttempl/alpha.sc: Redo script to set . outside of sections
4382 and not bother to explicitly specify section addresses.
4383 Explicitly place .sdata section.
4385 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4387 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4389 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4390 0, and to only be marked as NOLOAD if relocating.
4391 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4392 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4393 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4394 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4395 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4396 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4397 * scripttempl/sparclynx.sc: Likewise.
4399 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4401 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4402 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4405 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4407 * ld.h (args_type): Add field soname.
4408 * lexsup.c (parse_args): Handle -soname argument.
4409 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4411 * ld.texinfo: Document -soname.
4413 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4415 * ldlang.c (lang_check): Don't try to set the architecture if the
4416 input and output files are incompatible. Just warn.
4418 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4420 * configure.in: Change i[34]86 to i[345]86.
4422 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4424 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4426 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4428 Make the ELF linker handle orphaned sections reasonably. Also,
4429 define __start_SECNAME and __stop_SECNAME around sections whose
4430 names can be represented in C, for the benefit of symbol sets in
4432 * ldemul.h (ldemul_place_orphan): Declare.
4433 (ld_emulation_xfer_type): Add place_orphan field.
4434 * ldemul.c (ldemul_place_orphan): New function.
4435 * ldlang.h (wild_doit): Declare.
4436 * ldlang.c (wild_doit): Make nonstatic.
4437 (lang_place_orphans): Call ldemul_place_orphan.
4438 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4439 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4441 (gld${EMULATION_NAME}_place_orphan): New static function.
4442 (gld${EMULATION_NAME}_place_section): New static function.
4443 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4445 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4447 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4449 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4451 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4452 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4454 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4456 * ldexp.h (exp_get_abs_int): Declare.
4458 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4460 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4461 * ldexp.c (exp_get_abs_int): New function.
4463 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4465 * configure.in: add i960-nindy-coff support.
4467 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4469 * ldlex.l (yy_create_string_buffer): Handle change to internal
4470 interface in flex 2.4.7.
4472 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4474 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4475 New function; add 0x20 to any use of -Ttext.
4476 (gld${EMULATION_NAME}_create_output_section_statements): New
4478 (ld_${EMULATION_NAME}_emulation): Use the new function
4479 gld${EMULATION_NAME}_create_output_section_statements.
4481 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4483 * scripttempl/mips.sc: Redo script to set . outside of sections
4484 and not bother to explicitly specify section addresses.
4486 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4488 * scripttempl/elf.sc: Copy several more relocation sections into
4489 the output. Put .got.plt sections into .got.
4491 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4493 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4495 Add a new script operator, PROVIDE, to define a symbol only if it
4497 * ldgram.y (PROVIDE): New token.
4498 (assignment): Accept PROVIDE.
4499 * ldlex.l (PROVIDE): New token.
4500 * ldexp.h (node_type): Add etree_provide to node_class enum.
4501 (exp_provide): Declare.
4502 * ldexp.c (exp_fold_tree): Handle etree_provide.
4503 (exp_provide): New function.
4504 (exp_print_tree): Handle etree_provide.
4505 * ld.texinfo: Document PROVIDE.
4507 * ldlang.c (lang_common): Pass desired alignment to
4508 lang_one_common as power of two.
4509 (lang_one_common): Get common symbol alignment from linker hash
4510 table entry. Treat desired alignment as a power of two.
4512 * ldlang.c (wild_section): Attach all section with the given name,
4513 not just the first one. If there is no name, attach all sections
4514 even if the SEC_IS_COMMON flag is set.
4516 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4518 * ld.h (args_type): Add field rpath.
4519 * lexsup.c (S_ISDIR): Define if not already defined.
4520 (parse_args): Add support for -rpath. If -R is used to name a
4521 directory, treat it as -rpath for Solaris compatibility.
4522 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4523 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4524 * ldmain.c (main): Initialize command_line.rpath to NULL.
4525 * ld.texinfo: Document -rpath option.
4527 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4529 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4532 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4534 * config/pc532mach.mt: New file. Pc532 mach target support.
4536 * config/pc532mach.mh: New file. Pc532 mach host support.
4538 * config/netbsd532.mt: New file. Netbsd 532 target support.
4540 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4542 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4545 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4547 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4548 bfd_abs_section_ptr, not &bfd_abs_section.
4550 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4551 no_argument to required_argument. From djm.
4553 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4555 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4556 sections to force a VMA of 0; needed for ELF backends which have
4557 not been converted to the new linker style.
4559 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4561 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4562 it was for the HPUX dynamic loader's use and it creates problems
4565 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4567 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4568 * ldlang.h (lang_do_assignments): Put external decl here.
4569 * emultempl/hppaelf.em: Minor cleanups throughout file.
4570 (hppa_elf_create_output_section_statements): Rewrite.
4571 (hppaelf_finish): Rewrite.
4573 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4575 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4577 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4579 * ld.texinfo: -Bstatic is not ignored.
4581 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4583 * ldlex.l: Recognize \r the same as \n.
4585 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4587 Preliminary support for generating shared libraries, from Eric
4588 Youngdale <ericy@cais.cais.com>.
4589 * genscripts.sh: If the emulation parameter file sets
4590 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4591 CREATE_SHLIB defined.
4592 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4593 link_info.shared is set, use the .xs script file.
4594 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4595 .interp section, and don't include TEXT_START_ADDR in the starting
4596 address of the first section.
4597 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4598 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4600 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4602 * configure.in: Change --with-targets to --enable-targets.
4604 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4606 * lexsup.c (parse_args): Add support for new options -( -) with
4607 synonyms --start-group --end-group.
4608 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4609 (lang_group_statement_type): Define new struct.
4610 (lang_statement_union_type): Add group_statement field.
4611 (lang_enter_group, lang_leave_group): Declare.
4612 * ldlang.c (lang_for_each_statement_worker): Handle
4613 lang_group_statement_enum.
4614 (map_input_to_output_sections, print_statement): Likewise.
4615 (lang_size_sections, lang_do_assignments): Likewise.
4616 (open_input_bfds): Completely rewrite. Now does its own looping,
4617 rather than using lang_for_each_statement. Handle groups.
4618 (lang_process): Update call to open_input_bfds.
4619 (print_group): New static function.
4620 (lang_enter_group, lang_leave_group): New static functions.
4621 * ldfile.c (ldfile_open_file): If the file has already been
4622 opened, just return rather than taking an assertion failure.
4623 * ldver.c (help): Mention new options.
4624 * ld.texinfo: Document new options.
4626 * ldlang.c (end_of_data_section_statement_list): Don't define.
4627 (lang_leave_output_section_statement): Don't set obsolete variable
4628 end_of_data_section_statement_list.
4630 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4633 * ldlang.c (lang_size_sections): Adjust current region address
4634 even for sections with an explicit address. From
4635 ralphc@pyramid.com (Ralph Campbell).
4637 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4638 From jrs@world.std.com (Rick Sladkey).
4640 * scripttempl/mipsbsd.sc: Let sections align to their natural
4643 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4645 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4647 (lang_abs_symbol_at_beginning_of): Likewise.
4648 (lang_abs_symbol_at_end_of): Likewise.
4649 (lang_size_sections): Use bfd_is_abs_section to check for the
4650 absolute section. Don't try to set the VMA or output_offset or
4651 size of the absolute section.
4652 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4655 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4657 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4658 when generating relocatable objects.
4660 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4662 * emultempl/linux.em: New file providing support for linking
4663 against Linux shared libraries.
4664 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4665 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4667 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4670 * ldmain.c (main): Initialize link_info.shared to false. Give
4671 error if link_info.relocateable and link_info.shared are both set.
4673 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4674 it as naming an emulation to be added to EMULATION_OFILES.
4675 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4677 * Makefile.in: Rebuilt dependencies.
4678 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4679 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4680 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4681 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4682 (ei386linux.c): Remove; now in Makefile.in.
4683 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4684 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4685 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4686 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4687 (eelf64_sparc.c): Remove; now in Makefile.in.
4688 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4689 (eelf32_sparc.c): Remove; now in Makefile.in.
4691 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4692 no owner--it might be bfd_abs_section. From Eric Youngdale
4693 <ericy@cais.cais.com>.
4695 * scripttempl/aout.sc: Let sections align to their natural
4698 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4700 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4701 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4702 * ldemul.c: Include ldexp.h and ldlang.h.
4703 (ldemul_open_dynamic_archive): New function.
4704 * ldfile.h (ldfile_open_file_search): Declare.
4705 * ldfile.c: Include ldemul.h.
4706 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4707 argument, not bfd *. Change all callers.
4708 (ldfile_open_file_search): Rename from open_a. Return boolean
4709 argument, not bfd *. Clean up. Change all callers.
4710 (ldfile_open_file): If doing a dynamic link, call
4711 ldemul_open_dynamic_archive rather than assuming the extension of
4712 a dynamic object is ".so".
4713 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4715 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4717 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4719 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4720 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4721 Accept -static as a synonym for -non_shared.
4723 Let the user change the dynamic linker used by ELF code.
4724 * ld.h (args_type): Add new field interpreter.
4725 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4727 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4729 the ELF backend to return the .interp section. If
4730 command_line.interpreter is not NULL, set the contents of .interp
4732 * ld.texinfo: Mention -dynamic-linker.
4734 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4737 * lexsup.c (parse_args): Sort out the option macros and change the
4738 definitions to make it easier to add a new option.
4740 * scripttempl/aout.sc: Define __etext and __edata to go along with
4743 * ld.h (ld_config_type): Add new field traditional_format.
4744 * lexsup.c (parse_args): Add traditional-format to longopts, and
4746 * ldmain.c (main): Initialize config.traditional_format to false.
4747 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4748 flags of output_bfd according to config.traditional_format.
4749 * ldver.c (help): Mention -traditional-format.
4750 * ld.texinfo: Document -traditional-format.
4752 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4755 they are encountered.
4757 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4759 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4760 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4762 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4765 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4767 * ldfile.c (open_a): If this is not an archive, try to open it in
4768 the current directory before searching for it.
4770 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4772 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4773 BLOCK works in a section address as documented.
4775 * ldgram.y (YYDEBUG): Don't define.
4777 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4779 * emultempl/gld960.em: Pass false for new argument to
4780 ldfile_add_library_path.
4781 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4783 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4786 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4788 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4790 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4792 * Makefile.in (check): Delete ld.new dependency so that a regression
4793 test doesn't trigger a rebuild of the linker.
4795 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4797 * ldlang.c (map_input_to_output_sections): For lang_address, call
4798 init_os if it hasn't already been called.
4800 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4802 Add support for SunOS shared libraries.
4803 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4804 shared library support code.
4805 * emultempl/sunos.em: New file.
4806 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4807 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4808 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4809 (esun3.c): Likewise.
4811 * ldlang.c: Minor formatting cleanups.
4812 (lang_for_each_input_file): New function.
4813 * ldlang.h (lang_for_each_input_file): Declare.
4815 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4817 (search_head): Declare.
4818 (ldfile_add_library_path): Add new cmdline argument in prototype.
4819 * ldfile.c (search_head): Make non-static.
4820 (search_dirs_type): Move to ldfile.h.
4821 (ldfile_add_library_path): Accept cmdline argument, and save it.
4822 * lexsup.c (parse_args): Pass true for new cmdline argument of
4823 ldfile_add_library_path.
4824 (set_default_dirlist): Likewise.
4825 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4826 argument of ldfile_add_library_path.
4827 * ldgram.y (ifile_p1): Likewise.
4829 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4831 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4832 total_size, superfile and chain.
4833 * ldfile.c (open_a): Don't clear search_dirs_flag.
4834 (ldfile_open_file): Don't try to open superfile. Assert that file
4835 has not already been opened.
4836 * ldlang.c (new_afile): Don't initialize superfile.
4837 * ldmain.c (add_archive_element): Don't initialize subfiles or
4838 chain or superfile. Initialize search_dirs_flag to false.
4840 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4842 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4844 Changes from binutils-2.4 release:
4846 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4847 variables, use whitespace, so scripts don't break.
4849 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4851 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4853 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4854 * Makefile.in: Noted change.
4856 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4857 don't know where that's supposed to come from, or why it's
4860 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4862 * configure.bat: update to latest makefile.in
4863 * emulpara/go32.sh: set to coff-go32 not aout
4864 * emultemp/generic.em: strength-reduce the structure of
4865 this shell script, since the only available shell for
4866 DOS can't handle complex syntax.
4867 * emultemp/stringify.sed: for "sed -f" instead of inline.
4868 * makefile.in: depend on stringify.sed as well as genscripts.sh
4869 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4870 * genscripts.sh: empty variables aren't always considered "set",
4871 so set them to "y" instead.
4873 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4875 * ldlang.c (entry_symbol): Make static.
4876 (lang_add_entry): Add cmdline argument.
4877 * ldlang.h (lang_add_entry): Change prototype.
4878 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4879 * lexsup.c (parse_args): Likewise.
4881 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4883 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4884 .reginfo an address.
4885 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4886 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4887 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4889 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4891 Add support for ELF shared libraries.
4892 * ld.h (ld_config_type): Add field dynamic_link.
4893 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4894 on attempts to use -r with -relax, -call_shared or -s.
4895 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4896 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4897 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4898 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4899 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4900 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4902 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4903 opening a file with a .so extension first.
4904 * emultempl/elf32.em: New file.
4905 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4906 (NONPAGED_TEXT_START_ADDR): Likewise.
4907 (TEMPLATE_NAME): Define as elf32.
4909 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4910 * scripttempl/elf.sc: Add placement for new dynamic sections.
4911 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4912 outside of any section. Don't use ALIGN(8); just let one section
4913 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4914 sections; they'll be handled correctly anyhow.
4915 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4917 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4919 * Makefile.in (install): Redirect output of ln to /dev/null.
4921 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4923 * emultempl/hppaelf.em: Change all references of
4924 .hppa_linker_stubs to .PARISC.stubs.
4925 * scripttempl/hppaelf.sc: Likewise.
4927 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4929 * ldlang.c (print_output_section_statement): Change ``no attached
4930 output section'' message slightly.
4931 (lang_do_assignments): Don't recurse down if there is no real
4934 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4935 match corresponding change in emulation templates.
4936 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4937 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4939 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4941 * ldver.c (ldversion): Updated version number.
4943 * cdtest-foo.cc: Use explicit "#pragma implementation".
4944 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4945 * Makefile.in: References to cdtest-func.o changed to
4948 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 Don't create unnecessary output sections.
4951 * ldlang.c (out_bfd_get_section_by_name): Remove.
4952 (wild_section): Call bfd_get_section_by_name rather than
4953 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4955 (lang_create_output_section_statements): Remove.
4956 (map_input_to_output_sections): For several cases, call init_os if
4957 it has not already been called.
4958 (lang_size_sections): If output section was not created, skip it.
4959 (lang_process): Don't call lan_create_output_section_statements.
4960 (lang_place_orphans): Skip files with just_syms_flags set to true.
4961 * ld.texinfo: Document change.
4963 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4965 * ldlang.c (wild_doit): Don't bother initializing the vma and
4966 section size. Don't special case SEC_SHARED_LIBRARY.
4967 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4970 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4972 * config/go32.mh : New file for Xgo32X.
4974 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4976 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4977 before calling einfo, since we are reporting an fopen failure.
4978 From jrs@world.std.com (Rick Sladkey).
4980 * configure.in: Use "e" rather than "em_" as prefix for
4983 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4985 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4987 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4988 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4990 * Makefile.in: Changed all generated file names.
4991 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4992 sed patterns to handle new filenames.
4994 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4995 * configure.in: Adjusted.
4997 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4999 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5000 work. Instead, check build dir and $srcdir explicitly, and use
5001 `echo' to get all the filenames.
5003 * configure.in (h8300h-*-hms): Changed ld_target name to
5005 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5008 * config/i960coff.mt: New file.
5009 * emulparams/gld960coff.sh: New file.
5010 * emultempl/gld960c.em: New file.
5011 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5012 i960coff configuration.
5013 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5015 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5016 code isn't included in FSF releases, and it can still be
5017 explicitly selected.
5018 (distclean): Remove site.bak and tmpdir.
5019 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5020 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5022 Patches from Ralph Campbell:
5023 * config/mipsbsd.mh: New file.
5024 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5025 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5026 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5029 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5031 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 * config/m68k.mt (EMUL): Set to m68kaout.
5034 * emulparams/m68kaout.sh: New file.
5035 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5036 (em_m68kaout.c): New target.
5038 * ldlang.c (lang_size_sections): If dot moves because of an
5039 assignment, don't try to insert a pad into the absolute output
5040 section, just change the address of the default memory region
5043 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5044 cdtest-ur.out, and cdtest-ur.tmp.
5046 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * scripttempl/sa29200.sc: Align all sections to four byte
5051 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5053 * Makefile.in, configure.in: Support for go32 coff.
5054 * config/i386-go32.mt: New file
5055 * emulparams/i386go32.sh: New file
5056 * scripttempl/i386go32.sc: New file
5058 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5060 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5061 Lynx-specific script templates.
5062 * configure.in (sparclite*-*-coff): Use coff-sparc.
5063 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5064 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5065 (ENTRY): Set to __main.
5066 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5067 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5068 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5070 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5072 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5073 byte boundary, in case the global constructors do not take up an
5076 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5077 exist, get crtbegin based on gcc -print-libgcc-file-name.
5078 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5080 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 * ldlang.c (lang_size_sections): When no address is given for a
5083 section, align it according to its requirements.
5085 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5087 * Makefile.in (clean, distclean): Remove configdoc.texi.
5089 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5091 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5093 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5095 * ldlang.c (lang_size_sections): When relaxing, adjust the
5096 position of a padding statement, and adjust dot accordingly.
5098 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5100 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5102 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5104 * scripttempl/i386coff.sc: If relocating, don't put .init and
5105 .fini sections into .text; keep them separate.
5106 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5107 exist, get crtbegin based on gcc -print-libgcc-file-name.
5108 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5110 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5112 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5114 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5116 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5119 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5120 if building a final executable.
5122 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5124 * ldmain.c (main): Check the return value of bfd_close.
5126 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5128 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5129 sections never overlap when using -r.
5131 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5133 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5134 changes: get_symtab_upper_bound renamed and returns long,
5135 bfd_canonicalize_symtab returns long, check for error indications.
5137 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5139 * ldlang.c (print_input_section): For section size, use
5140 _cooked_size if it is non-zero, size otherwise.
5141 (size_input_section): Likewise.
5142 (lang_do_assignments): Likewise (case lang_input_section_enum).
5144 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5146 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5147 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5148 (lang_add_input_file): Pass true to new_afile for add_to_list.
5149 (lookup_name): Remove force_load argument. Changed all callers.
5150 Pass false to new_afile for add_to_list. Split loading of symbols
5151 out into separate function.
5152 (load_symbols): New function split out of lookup_name. Don't load
5153 the symbols if they are already loaded.
5154 (open_input_bfds): For lang_input_statement_enum call load_symbols
5155 rather than lookup_name.
5156 (lang_process): Pass abs_output_section rather than NULL to
5158 (lang_startup): Set real field of first_file to true.
5160 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5162 * ldlang.c (had_relax): Removed.
5163 (relax_again): New static variable.
5164 (lang_size_sections): Change call to bfd_relax_section to
5165 correspond to BFD changes. Set relax_again appropriately.
5166 (lang_process): Remove #if 0 code. When relaxing, keep calling
5167 lang_do_assignments and lang_size_sections until relax_again
5170 * emultemp/gld960.em: Include libiberty.h
5171 (gld960_before_parse): Pass NULL as final argument to concat.
5173 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5178 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5179 building a bfd_data_link_order, rather than by setting the section
5180 contents immediately.
5182 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 Changes to make -Ur work again.
5185 * ldmain.c (add_to_set): Now takes reloc argument rather than
5186 bitsize. Check config.build_constructors here. If an new hash
5187 table entry is created, mark it as undefined.
5188 (constructor_callback): No longer takes bitsize argument. Pass
5189 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5190 BFD backend supports it.
5191 (reloc_overflow): Handle a NULL abfd argument.
5192 (reloc_dangerous, unattached_reloc): Likewise.
5193 * ldctor.c: Include ldmain.h.
5194 (struct set_info): Change bitsize field to reloc.
5195 (ldctor_add_set_entry): Now takes reloc argument rather than
5196 bitsize. Don't bother to check config.build_constructors here.
5197 (ldctor_build_sets): Get the size from the reloc howto. If
5198 generating relocateable output, call lang_add_reloc rather than
5200 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5202 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5203 (lang_reloc_statement_type): New structure.
5204 (lang_statement_union_type): Add reloc_statement field.
5205 (lang_add_reloc): Declare new function.
5206 * ldlang.c (lang_for_each_statement_worker): Handle
5207 lang_reloc_statement_enum.
5208 (map_input_to_output_sections, print_statement): Likewise.
5209 (lang_size_sections, lang_do_assignments): Likewise.
5210 (print_reloc_statement): New function.
5211 (lang_add_reloc): New function.
5212 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5214 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5215 (cdtest-ur, cdtest-ur.out): New targets.
5216 (check-cdtest): Now also check that -Ur works correctly.
5218 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5220 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5222 * ldlang.c (lang_process): Move lang_common call before
5223 map_input_to_output_sections, to ensure that any alignment
5224 constraints set by common symbols are copied over to the output
5227 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5229 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5230 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5231 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5232 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5235 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5237 * config/i386bsd.mh: New file.
5239 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5241 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5243 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5244 (DATA_START_SYMBOLS): Define _fdata.
5246 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5248 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5250 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5252 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5253 works again. Attach some output symbols to the stub file bfd.
5255 * emultempl/hppaelf.em: Include elf32-hppa.h.
5256 (file_chain): Add decl.
5257 (hppa_look_for_stubs_in_section): Delete decl.
5258 (hppaelf_finish): Reenable code. Do not pass symbols
5259 down to hppa_look_for_stubs_in_section.
5261 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5263 * ldmain.c (write_map): Don't define. Removed all references.
5264 Just use map_file or map_filename instead.
5265 (add_archive_element): Use minfo to write map information, not
5267 (constructor_callback): Use fprintf to write map information, not
5269 * ldmain.h (write_map): Don't declare.
5270 * ldgram.y (mri_script_command): Removed reference to write_map.
5271 * ldlang.c (lang_one_common): Likewise.
5272 * lexsup.c (parse_args): Likewise.
5274 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5276 * scripttempl/elf.sc: Force all sections to be aligned.
5278 * ldgram.y (section): Reverse the order of memspec_opt and
5279 fill_opt to avoid an ambiguity when both are used.
5280 * ld.texinfo: Changed accordingly.
5282 * ldgram.y: Move include of ldlex.h back with other includes.
5283 * ldlex.h (input_type): Don't initialize enum constants to
5285 * ldlex.l: Use a switch to return the right token based on
5286 input_type, rather than knowing that input_type has a value based
5289 * ldgram.y (dirlist_ptr): Removed; not used.
5290 * lexsup.c: Include ldver.h.
5291 * Makefile.in: Rebuilt dependencies.
5293 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5295 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5296 (ldlang_add_file): call it here instead.
5298 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5300 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5302 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5304 * emultempl/hppaelf.em: First attempt to clean this file up.
5305 Add comments in several functions as to their purpose and
5306 how they function (or my current best guess). Clean up horrible
5307 spacing and indention that never should have been accepted in the
5308 first place. Add FIXMEs for issues which need to be resolved.
5309 Disable linker-stub generation until it gets fixed. This allows
5310 the linker to at least work on simple code for testing purposes.
5312 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5313 it via hppaelf_finish). Prototype moved into ldlang.h.
5314 (lang_process): Move problematic extra call to lang_size_sections
5315 into the PA ELF specific code.
5316 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5317 lang_size_sections moved here.
5319 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5321 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5322 * config/ppc-elf32.mt: New file.
5323 * emulparams/elf32ppc.sh: New file.
5324 * emultempl/ppc.em: New file.
5325 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5326 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5327 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5329 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5331 * lexsup.c (parse_args): Use symbolic numbers for long options.
5332 Fix misunderstanding in -Y and -call_shared et al.
5334 Use getopt instead of lex and yacc to parse the command line.
5336 * ld.texinfo (Options): Document changes to option syntax.
5337 * Makefile.in: Update dependencies.
5338 * ldver.c (help): Tweak dashes in usage message.
5339 * ldgram.y (%union): Remove unused members.
5340 Remove %tokens for command line options; add ones for input types.
5341 (command_line): Rules removed.
5342 (file): Instead of command line, recognize an
5343 input type indicator, then use the nonterminal for that type.
5344 (defsym_expr): New nonterminal from code formerly in command_line.
5345 * ldlex.h: Declare parser input type enum and variable.
5346 Don't declare parse_line.
5347 * ldlex.l: Remove unused variables. Make some used ones static
5349 (COMMAND): Start state and its rules removed.
5350 At start of yylex, return input state token if at start of input.
5351 (lex_redirect): Don't need to set yyout.
5352 (ldlex_command): Function removed.
5353 * ldmain.c (main): Instead of calling parse_line, set up the
5354 redirections and call yyparse directly.
5355 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5357 * lexsup.c: Remove #if 0'd code.
5358 (parse_line): Function removed.
5359 (parse_args): Rewrite to use getopt_long_only.
5360 (set_default_dirlist): New function from code formerly in
5361 ldgram.y:command_line.
5362 (set_section_start): New function.
5363 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5364 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5365 compiled-in link scripts in "{" and "}", as the grammar no longer
5368 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5370 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5371 require that it be in $(srcdir).
5373 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5375 * ldlang.c (lang_size_sections): Only align section to alignment
5376 required by linker script, not to maximum alignment of input
5379 * ldlang.h (largest_section): Don't declare.
5380 * ldlang.c (largest_section): Don't define.
5381 (size_input_section): Don't set largest_section; not used.
5383 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5385 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5387 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5389 * ldlang.c, ldmain.c: Include libiberty.h.
5391 * ldmisc.h (concat): Don't declare.
5392 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5394 * ld.h (as_output_section_statement): Removed; not used.
5396 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5398 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5399 bfd_set_error and new error names.
5401 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5403 * ldwrite.c (build_link_order): If the cooked size of the section
5404 has been set, use it, for determining link_order size.
5405 (ldwrite): In the error message displayed if bfd_final_link fails,
5406 indicate that it was in fact the final link step that failed.
5408 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5409 bfd_relax_section, in case it returns false but doesn't flag an
5410 error. If an error is returned, indicate which one it is in the
5413 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5414 it'll get picked up from $(srcdir) if appropriate.
5416 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5418 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5419 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5421 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5423 * ldlex.l (comment): Increment line number when newline is read.
5425 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5427 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5428 reload the file even if it is already loaded.
5429 (wild): Call lookup_name with force_load argument of 0.
5430 (open_input_bfds): Call lookup_name with force_load argument of 1.
5431 (print_symbol): Remove declaration of non-existent function.
5432 (print_one_symbol): Return true rather than falling off end.
5434 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5436 * ldmain.c (main): Use %ld when printing long values.
5438 * scripttempl/elf.sc: Move _edata after the .sdata section.
5439 Permit OTHER_BSS_SYMBOLS to be defined.
5440 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5442 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5444 * Rename all "hppaosf" files to "hppaelf".
5445 * Change all "osf" references to "elf" in hppaelf files.
5446 * Makefile.in: Likewise.
5447 * configure.in: Likewise.
5449 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5451 * ldmain.c (main): Call xatexit, not atexit.
5452 Call xmalloc_set_program_name.
5454 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5457 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5459 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5460 (hppaosf_finish): Call xmalloc, not ldmalloc.
5461 * ldmain.c (preserve_output): Function removed.
5462 (main): Do it here instead.
5464 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5466 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5467 GNU C specific macros.
5469 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5470 call to LANG_FOR_EACH_INPUT_SECTION.
5472 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5474 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5475 deleted; will use libiberty versions instead.
5476 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5477 mri.c Makefile.in: Change callers.
5479 * ldmisc.c (vfinfo): Remove cleanup code.
5480 * ldmain.c (remove_output): Put it here (new function).
5481 (preserve_output): New function.
5482 (main): Register remove_output and preserve_output with atexit.
5483 * ldmain.c ldgram.y: Call xexit instead of exit.
5484 * ldmisc.h: Declare xexit.
5486 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5488 * Makefile.in: Lots of new H8/500 memory models.
5490 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5492 * ldlex.l: Removed duplicate rules.
5493 (yywrap): Provide default definition, needed with some versions of
5496 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5498 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5499 the archive filename too.
5501 * ldlex.l: Add rule to catch invalid input characters instead of
5502 printing them. Include "ldmain.h" for program_name decl.
5503 (lex_warn_invalid): New function.
5504 * Makefile.in: Add dependency.
5506 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5508 * Makefile.in (check): Don't bother running any tests of
5509 cross-linker until the test suite no longer assumes native mode.
5511 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5513 * ldlang.c (print_one_symbol, print_input_section): Print
5514 global symbols in symbol table again.
5516 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5518 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5519 exit successfully instead of complaining if no input files are
5522 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5524 * Makefile.in: Format variable definitions consistently.
5525 (LD_PROG): Remove unnecessary variables from link command,
5526 change variable LOADLIBES to EXTRALIBS.
5528 * ldmain.c (main): Compute and display total execution time.
5529 * ld.texinfo (-stats): Document the option.
5531 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5533 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5536 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5539 * ldlang.c (relaxing): Removed global variable.
5540 (lang_size_sections): If the canonical symbols have not already
5541 been read in, read them in before relaxing.
5542 * ldlang.h (relaxing): Removed declaration.
5544 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5546 * ldlang.c (new_afile): Initialize loaded field to false.
5547 (lookup_name): If file was already loaded, don't call the
5548 add_symbols entry point again.
5550 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5552 * ld.texinfo: Clarify what -T option does.
5554 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5556 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5559 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5561 * ldmain.c (add_archive_element): If trace_files or
5562 trace_file_tries, print file name.
5563 * ldlang.c (lookup_name): Likewise.
5564 (ldlang_add_file): Don't put files on input_bfds list in reverse
5567 * scripttempl/elf.sc: Correct typo.
5569 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5571 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5572 their arguments optional, for compatibility with the old GNU ld.
5574 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5576 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5578 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5580 * ldmain.c (add_to_set): Add bitsize argument.
5581 (constructor_callback): New function.
5582 (link_callbacks): Add constructor_callback.
5583 * ldctor.c (struct set_info): Add bitsize field.
5584 (ldctor_add_set_entry): Add bitsize argument.
5585 (ldctor_build_sets): Base the size of the elements of the set on
5586 the bitsize, rather than always using LONG.
5587 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5589 * ld.h (QUAD_SIZE): Define.
5590 * ldgram.y (QUAD): New token.
5591 (length): Handle it.
5592 * ldlex.l: Return QUAD.
5593 * lexsup.c (keywords): Add QUAD.
5594 * ldwrite.c (build_link_order): Handle QUAD.
5595 * ldlang.c (print_data_statement): Handle QUAD.
5596 (lang_size_sections): Likewise.
5597 (lang_do_assignments): Likewise.
5598 * ldexp.c (exp_print_token): Add QUAD to table.
5599 * ld.texinfo: Describe QUAD.
5601 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5602 since the Alpha doesn't use them.
5604 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5606 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5608 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5610 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5611 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5613 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5615 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5616 needed for i386mach. (Should be a no-op on other systems.)
5618 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5619 (PAGE_SIZE): Don't define; not used.
5621 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5623 * ldgram.y (yyerror): Make argument const char *, and actually
5624 print it out rather than assuming it is a syntax error.
5625 * ldmisc.h: Change declaration of yyerror.
5626 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5628 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5630 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5631 exec header offset, since the exec header isn't loaded.
5632 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5634 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5636 A major rewrite to move the bulk of the linker into BFD so that
5637 more efficient backend code can be written for specific object
5639 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5640 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5641 * ldctor.c, ldctor.h: Complete rewrite.
5642 * ldwrite.c, ldwrite.h: Complete rewrite.
5643 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5644 link_info.strip instead. Changed all uses.
5645 (discard_locals_type, discard_locals): Removed. Use
5646 link_info.discard instead. Changed all uses.
5647 (ld_config_type): Removed relocateable_output field; use
5648 link_info.relocateable instead; changed all uses. Added stats
5650 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5651 set_loader_symbol): Removed.
5652 * ldexp.h (node_class): Added etree_rel.
5653 (etree_type): Added rel field.
5654 * ldexp.c (exp_print_token): Bracketed table initialization.
5655 (exp_relop): New function.
5656 (fold_name): Use linker hash table rather than ldsym functions.
5657 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5658 (exp_print_tree): Handle etree_rel.
5659 * ldgram.y (strip_symbols, discard_locals): Removed.
5660 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5661 (REL): New token. Does not appear in grammar, but needed for
5663 (file): Don't call lang_final; it's called by main anyhow.
5664 * ldlex.l: Accept -stats and -no-keep-memory options.
5665 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5666 * ldlang.c: Consistently use fill_type for fill argument.
5667 (lang_init_script_file, script_file): Removed.
5668 (create_object_symbols): Removed. Use
5669 link_info.create_object_symbols_section instead. Changed all
5671 (lang_add_keepsyms_file): Removed.
5672 (lookup_name): Call bfd_link_add_symbols instead of
5673 ldmain_open_file_read_symbol.
5674 (wild): Don't iterate over script_file.
5675 (open_output): Create link hash table.
5676 (lang_place_undefineds): Rewrote.
5677 (lang_size_sections): Handle relaxing (doesn't work yet).
5678 (lang_relocate_globals): Removed.
5679 (lang_finish): Use link hash table rather than ldsym functions.
5680 (lang_common): Rewrote.
5681 (lang_one_common): New function.
5682 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5684 (create_symbol): Removed.
5685 (lang_process): Don't call lang_init_script_file. Call
5686 ldctor_build_sets rather than find_constructors. Don't call
5687 lang_relocate_globals.
5688 (lang_abs_symbol_at_beginning_of): Rewrote.
5689 (lang_abs_symbol_at_end_of): Rewrote.
5690 * ldmain.c (had_y): Removed.
5691 (lprefix, lprefix_len): Removed; use link_info fields instead.
5693 (multiple_def_count, commons_pending, undefined_global_sym_count,
5694 total_symbols_seen, total_files_seen): Removed.
5695 (link_callbacks, link_info): New variables.
5696 (main): Initialize link_info. Don't call init_bfd_error_vector or
5697 ldsym_init. Don't set now unused variables. Handle -stats.
5698 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5699 (add_ysym): Rewrote.
5700 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5701 search_library, gnu960_check_format, decode_library_subfile,
5702 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5704 (add_keepsyms_file, add_archive_element, multiple_definition,
5705 multiple_common, add_to_set, warning_callback, undefined_symbol,
5706 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5708 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5709 require symbols for %C; look them up instead.
5710 * emultempl/hppaosf.em: Pass link_info to
5711 hppa_look_for_stubs_in_section.
5712 * Makefile.in: Rebuilt dependencies.
5713 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5715 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5717 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5718 ldlang.h and ldctor.h.
5720 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5721 declarations of free and malloc from flex output. Change malloc
5722 to ldmalloc in flex output.
5724 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5726 * ldmain.c (lprefix): Change default from a char to a string
5727 with only one character.
5728 (lprefix_len): Set default to one.
5730 * ldmain.h (lprefix_len): Declare.
5732 * ldsym.c (write_file_locals): Use strncmp rather than a character
5733 comparison for lprefix.
5735 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5738 * emultmpl/hppaosf.em: Include ldexp.h.
5739 (before_parse): Set lprefix and lprefix_len correctly.
5741 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5743 * ldlex.h: Don't declare yywrap if it is a macro.
5744 * ldlex.l: Include sysdep.h.
5745 * ldlang.c (lang_for_each_statement_worker,
5746 lang_for_each_statement): Forgot to use PARAMS.
5748 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5750 * Makefile.in: Added .PHONY targets where appropriate. Added some
5752 (gcclibdir, version): Removed unused variables.
5753 (DEP): New variable, set to mkdep.
5754 (ALL_CFLAGS): New variable. Used in .c.o target.
5755 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5757 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5758 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5759 mostly obsolete variables. Adjusted remaining uses.
5760 (DEF_EMUL): Removed variable.
5761 (ldmain.o): Handle undefined EMUL error correctly.
5762 (ldemul-list.h): Depend on config.status rather than Makefile.
5763 Create via temporary file.
5764 (ver960.c, roll, make): Removed obsolete targets.
5765 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5767 * dep-in.sed: New file, used when rebuilding dependencies.
5769 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5771 Made many changes to eliminate gcc warnings. Made various
5772 cosmetic changes, declared various things in header files, removed
5773 various extern declarations from .c files. No substantive
5776 * ldlang.c (lang_process): Ifdef out final call to
5777 lang_size_sections again (reverting change of Nove 2), since it
5778 breaks the Sun4 linker.
5780 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5782 * configure.in (alpha-*-netware*): New target; use alpha.
5784 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5786 * configure.in: Group targets by CPU. Merge some m68k target
5787 entries with different CPU specs that use the same ld_target
5790 * configure.in: Add sparc*-*-coff.
5791 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5792 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5793 (em_coff_sparc.c): Add dependencies and build rules.
5795 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5797 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5799 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5801 (command_line_option): Accept and ignore them (for now).
5802 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5803 where n is a number.
5805 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5807 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5808 not in bfd_com_section, create the section in the BFD so that it
5809 can be placed in the right output section.
5811 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5813 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5814 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5815 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5816 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5817 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5818 Move OTHER_READONLY_SECTIONS after all the other readonly
5819 sections. Don't use DATA_ADDR twice.
5821 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5822 p is in a common section, make sure the BFD has a section of that
5825 * ldlang.c (lang_common): Add newline to error message.
5827 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5829 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5830 Lynx-specific script instead of m68kcoff.
5831 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5832 (ENTRY): Define as __main.
5833 (TEXT_START_ADDR): Define as 0.
5834 (PAGE_SIZE): Define as 0x1000.
5835 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5836 * scripttempl/m68klynx.sc: New file.
5838 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5840 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5841 arguments rather than treating them as emulation names.
5843 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5845 * configure.in: Support x86 unixware and netware plus generic netware.
5847 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5849 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5852 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5854 * Makefile.in (distclean): Don't delete dvi or info files.
5855 (ld.info): Update dependency list.
5856 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5858 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5860 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5861 Set output_filename instead of creating a new node.
5862 (open_output): Don't set output_filename.
5863 (lang_final): Create the new node here.
5864 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5866 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5868 From Pete Hoogenboom (hoogen@cs.utah.edu):
5870 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5871 edata, _edata, end): Add definitions of these symbols.
5872 (__end): Remove definition of this symbol.
5873 (__data_start): Move definition of this symbol.
5875 * emultempl/hppaosf.em: Various fixes and support for linker stub
5877 (hppaosf_finish, hppaosf_search_for_padding_statements,
5878 hppaosf_create_output_section_statements): New functions in
5879 support of linker stub generation.
5880 (ld_hppaosf_emulation): Redefine to include new
5881 emulation-specific routines.
5883 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5884 Pass abs_output_section rather than NULL to avoid invalidating
5887 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5889 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5890 (em_i386mach.c): New rule.
5891 * configure.in (i[34]86-*-mach*): New case.
5892 * config/i386-mach.mt: New file.
5893 * emulparams/i386mach.sh: New file.
5895 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5897 * ld.h (flag_is_*): Removed macros.
5898 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5899 Consistently check the BFD symbol flags directly, rather than
5900 using file_is_* macros.
5902 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5904 * configure.in (sparc*-*-lynxos*): New target.
5905 * Makefile.in: Add rule for em_sparclynx.c.
5906 (ALL_EMULATIONS): Add Lynx emulations.
5907 * config/sparc-lynx.mt: New file.
5908 * emulparams/sparclynx.sh: New file.
5909 * scripttempl/sparccoff.sc: New file.
5911 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5913 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5915 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5917 * relax.c (write_relax): Check return value of bfd_seclet_link.
5919 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5921 * ldlang.c (delete_output_file_on_failure): New variable.
5922 (open_output): Set it after bfd open succeeds.
5923 * ldmisc.c (vfinfo): Test it.
5925 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5927 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5930 * ldemul.c: Support was added to allow emulation-specific
5931 processing to occur. This support was added primarily for linker
5932 stub generation in the elf32-hppa gld.
5933 (ldemul_finish, ldemul_create_output_section_statements): New
5935 * ldemul.h: Support was added to allow emulation-specific
5936 processing to occur. (As described above.) Added finish and
5937 create_output_section_statements fields to
5938 ld_emulation_xfer_struct structure.
5939 * ldlang.c: Add calls to emulation-specific routines.
5940 (lang_process): Add call to
5941 ldemul_create_output_section_statements function.
5942 (lang_process): Add call to a emulation-specific routine (and
5943 some processing after the call).
5945 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5947 * configure.in: mips*- instead of mips-, mips*el changes
5949 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5951 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5952 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5953 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5954 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5955 * config/alpha.mt: New file.
5956 * emulparams/alpha.sh: New file.
5957 * scripttempl/alpha.sc: New file.
5959 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5961 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5962 types of different sizes (eg: 64 and 32 bits), so coerce.
5963 * ld.h (ALIGN_N): Add warning about usage.
5965 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5967 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5968 which we already have a definition, rather than checking in
5969 several different places whether the symbol is weak.
5971 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5974 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5975 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5976 expanded within them.
5977 * config/mipsb-elf32.mt: New file.
5978 * emulparams/elf32mipb.sh: New file.
5979 * Makefile.in (em_elf32mipb.c): New target.
5981 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5983 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5984 lang_input_file_is_search_file_enum so objects brought in using
5985 INPUT() do a path lookup.
5987 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5989 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5990 instead of {i386,m68k}-coff.
5991 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5992 * config/i386-lynx.mt: New file.
5993 * config/m68k-lynx.mt: New file.
5994 * emulparams/i386lynx.sh: New file.
5995 * emulparams/m68klynx.sh: New file.
5997 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5998 but defaulting to _start.
6000 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6001 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6004 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6006 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6007 HOSTING_LIBS for testing.
6009 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6011 Finish up support for i386-sysv4 (without shared libraries):
6012 * ld.h (flag_is_weak): Define.
6013 * ldlang.c (print_symbol): Mention whether symbol is weak.
6014 (print_input_section): Print weak symbols as globals.
6015 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6016 (enter_global_ref): Do not warn if a weak symbol redefines a
6017 global symbol. Do not let a weak symbol redefine a common symbol.
6018 (enter_file_symbols): Treat weak symbols as global symbols.
6019 (subfile_wanted_p): Do not pull in an object file from a archive
6020 just to resolve an undefined weak symbol.
6021 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6022 error; the error might be that malloc has run out of space.
6023 * ldsym.c (write_file_locals): Treat weak symbols as global.
6024 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6026 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6027 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6028 * emulparams/elf_i386.sh: New file.
6029 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6030 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6031 (ALL_EMULATIONS): Add em_elf_i386.o.
6032 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6033 (em_elf_i386.c): New target, like other em_*.c targets.
6034 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6035 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6036 nonempty, and configured for native, add it to LIB_PATH.
6038 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6040 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6041 Added statements to pass stab and stabstr sections through and
6042 mark them as NOLOAD, which makes GDB happier.
6044 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6046 * configure.in: Accept m68k-lynx-lynxos config.
6048 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6050 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6052 * config/coff-h8300.mt: Add EMUL=h8300h.
6054 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6056 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6058 * Makefile.in: Changed CXX back to g++.
6060 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6062 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6064 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6066 * Makefile.in (TAGS): Use shell wildcards.
6068 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6070 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6072 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6074 * ld.texinfo: re-enable included config file; conditionalize doc
6075 for -oformat to interact properly with SingleFormat doc config
6076 var; rename @up/@down to @raisesections/@lowersections.
6078 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6080 * configure.in: recognize m88110.
6082 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6084 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6085 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6086 ELF emulation is "elf32-hppa" not "elf-big".
6087 (hppaosf_before_parse): Remove unneeded processing of environment
6089 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6090 .text segment of output file.
6091 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6093 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6095 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6098 * ldlang.c, ld.h: updated copyright.
6100 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6102 * ldlang.c (open_output, lang_check): Check return value of
6105 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6107 * scripttempl/h8500.sc: Start all sections in a different segment.
6108 * scripttempl/z8ksim.sc: Handle constructors
6110 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6112 * Makefile.in: revert earlier changes back to execute runtest
6113 with make check. cdtest and bootstrap now function as they
6114 did within the Makefile.
6116 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6118 * Makefile.in: Update dependencies.
6120 * configure.in: Set EMULATION_OFILES in Makefile based on
6121 --with-targets option.
6123 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6125 * Makefile.in: check targets reimplemented to old way.
6127 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6129 * config/i386v.mh, config/irix4.mh: Use gcc
6130 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6131 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6132 bfd/configure.host change.
6134 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6136 * scripttempl/elf.sc: Handle .line and .debug* sections.
6138 * ldlex.l: Use bfd_scan_vma, not strtoul.
6140 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6142 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6143 Remove inital caps in some error messages, change "can't" to
6144 "cannot", add missing colons.
6145 * ldmisc.c (vfinfo): Print "%%" as a single %.
6146 For '%' followed by unrecognized character, print them both
6147 verbatim instead of expecting a char * arg.
6148 For '%C', don't put the function name in parens.
6150 * ldexp.c (invalid): Pass "%%", not "% ".
6152 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6154 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6155 (BSS_VAR): Removed; now always define _fbss.
6156 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6159 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6161 * configure.in: z8k-coff is the same as z8k-sim
6163 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6165 * testsuite/lib/ld.exp: new file
6166 * testsuite/config/unix-ld.exp: new file
6167 * testsuite/ld.bootstrap/bootstrap.exp: new file
6168 * Makefile.in: add dejagnu support for make check
6170 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6172 * ldlex.l (comment): Add missing newline in message.
6173 * ldindr.c (add_indirect): Ditto.
6174 * ldexp.c (exp_fold_tree): Ditto.
6176 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6181 * ldmisc.c (multiple_warn): New function.
6182 * ldmisc.h: Declare it.
6183 * ldmain.c (enter_global_ref): Call it.
6184 * ld.h (ld_config_type): Add warn_common.
6185 * ldlex.l, ldgram.y: Set it with -warn-common option.
6186 * ldver.c (help): Document it.
6188 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6190 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6191 target-specific sections, and for changing data section vma.
6193 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6195 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6196 terminals, for Solaris.
6197 (dirlist_ptr): New static variable.
6198 (command_line_option): Accept new options.
6200 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6203 * config/sun4sol2.mt: Pass emulation name without ".sh".
6205 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6206 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6208 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6210 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6211 .dtors, .data1, .rodata1 sections, instead of combining them into
6212 other sections. For `-r', set all section start addresses to
6215 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6216 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6217 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6219 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6221 * genscripts.sh: If this is the default emulation, set
6223 * emultempl/*.em: Use it to determine whether to compile in the
6226 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6227 genscripts.sh. Pass the current emulation name without ".sh" on
6229 * genscripts.sh: Take an default emulation arg.
6230 Use the current emulation name as EMULATION_NAME.
6231 Make default lib path for cross-compiling ':', not null.
6232 * emulparams/*.sh: Don't set EMULATION_NAME.
6233 * ldemul.c (ldemul_get_script): Take isfile arg.
6234 Pass it to emulation's get_script function.
6235 * ldemul.h: Adjust get_script prototypes.
6236 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6238 * ldfile.h: Declare it.
6239 * ldgram.y: Accept a script on the command line again,
6240 for parsing compiled-in scripts.
6241 * ldmain.c (main): If ld script is a file, parse it as a -T
6242 option, otherwise parse it directly.
6243 * emultempl/*.em (*get_script): Return the scripts themselves if
6244 this is the default emulation; otherwise return their file names.
6245 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6247 * emulparams/m88kbcs.sh: Use it.
6249 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6251 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6253 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6254 there's no change log entry yet, tsk tsk) from the list of
6255 emulations compiled in until Mark gets around to checking in
6256 emulparams/i386linux.sh.
6257 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6258 changed, this file gets updated.
6260 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6262 * ldgram.y (OPTION_Lfile): New token.
6263 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6264 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6266 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6268 * configure.in: h8/300h support needs own .mt file.
6269 config/coff-h8300h.mt: New file.
6271 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6273 * ldmain.c: Don't include sys/stat.h; it already got included
6274 somewhere along the way.
6276 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6278 * Makefile.in: Add h8300h support.
6279 emulparams/h8300h.sh: New file.
6280 scripttempl/h8300h.sc: New file.
6282 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6284 * ldfile.c (ldfile_open_file): In error message, use the name the
6285 user gave (e.g., "-lc"), rather than the base file name.
6287 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6289 * ldmain.[ch]: Remove initial Q_ from function names.
6290 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6292 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6294 * ldlang.c (lang_process): Move loading of default script from
6295 here to main. Add a "/" to start of script name to prevent
6296 finding it in "." first.
6298 * ldmain.c (set_scripts_dir): Don't look in "." first.
6300 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6303 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6305 * Makefile.in (em_m88kbcs.c): Correct dependency.
6306 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6307 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6308 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6310 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6312 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6313 main.c (main): Print the errno string in the error message.
6315 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6317 * configure.in: Accept h8300h for target cpu.
6319 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6320 present (demangle is smart enough to know whether to do it or not).
6322 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6324 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6325 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6327 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6329 * ldmain.c (get_emulation, check_for_scripts_dir,
6330 set_scripts_dir): New functions.
6333 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6335 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6336 Create symbol "end" instead of "__end". Comment out some parts
6337 that may not be needed (yet) for elf.
6339 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6341 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6343 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6345 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6346 when no prototype is being supplied.
6347 (ldmalloc, ldrealloc): Size argument is now size_t.
6349 * ldmisc.c (finfo): New function, accepts FILE* argument.
6350 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6351 without leading zeros.
6352 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6353 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6355 (concat, buystring): String lengths are size_t.
6356 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6358 * ldlang.c (new_statement): Size argument is now size_t. Added
6359 forward declaration with prototype.
6361 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6363 * ldgram.y (OPTION_v): Don't turn on verbose output.
6365 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6367 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6370 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6372 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6373 collect2 doesn't look for gld any more anyhow.
6375 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6377 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6378 now have a non NULL srefs_chain.
6380 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6381 hp300hpux, since the latter does not exist.
6383 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6385 * genscripts.sh: Put the scripts in the ldscripts directory, not
6387 * configure.in (ldscripts): Make, instead of emulations.
6388 * Makefile.in (scriptdir): Take off the "ld" part.
6389 (install, clean, distclean): Use ldscripts, not emulations.
6390 In tests, don't pass -Lemulations.
6391 Don't pass tooldir/lib to genscripts.sh.
6392 * genscripts.sh: Don't take tooldir/lib arg.
6393 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6394 default script file.
6396 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6398 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6400 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6402 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6404 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6406 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6407 run in parallel without colliding on yacc's static file names.
6408 Without the stub rule, make will try to start two yacc's
6409 concurrently which fails because of yacc's static file names.
6411 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6413 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6416 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6418 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6419 different from libdir.
6421 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6423 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6425 * ldver.c (help): New function.
6426 * ldver.h: Declare it.
6427 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6429 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6431 * Makefile.in (INCLUDES): Don't need ../include any more.
6433 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6435 * ldlex.l, ldgram.y: Support new -oformat option.
6436 Remove attempt at supporting script fragments on the command line.
6437 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6438 * mri.c (mri_format), ldgram.y: Change callers.
6439 * ldlang.h: Change prototype.
6441 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6443 * Makefile.in: canonicalize install.sh; for use within
6444 this directory (and subdirs)
6446 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6448 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6450 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6453 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6455 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6456 It wasn't documented (or likely used) and wastes time.
6457 (try_open): If EXTEN is empty, don't try it.
6459 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6460 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6461 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6462 with normal function declarations.
6464 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6465 Move *.sc-sh to scripttempl/*.sc.
6466 * {emultempl,emulparams,scripttempl}/README: New files.
6467 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6468 removed, replaced with generic.em.
6469 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6470 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6472 * *.em (*_get_script): Return script name instead of script contents.
6473 * ldlang.c (lang_process): Change caller.
6475 * ldlex.l, ldgram.y: Recognize -m option.
6476 Check for input files after *all* options in grammar.
6477 * ldmain.c (main): Check for -m options. Add default directory
6480 * mkscript.c: File removed.
6481 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6482 to add to the default LIB_PATH.
6483 Look for input files in the new subdirectories.
6484 Create the scripts in emulations subdirectory and don't filter
6485 them through mkscript.
6486 * configure.in: Make the emulations subdirectory.
6488 * Makefile.in: Account for all of the above changes.
6489 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6490 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6491 Put CFLAGS last in the compilation rules.
6492 Add -I../bfd to INCLUDES so sysdep.h is found.
6494 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6496 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6498 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6499 dependent on RELOCATING, not RELOCATION.
6500 * hp3hpux.sh (SHLIB_PATH): Define it.
6502 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6504 * ldfile.c (try_open): If opening without the extension fails,
6505 try with the extension even if -v or -V was given.
6506 had_script is imported (from ldgram.y), not exported.
6508 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6510 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6512 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6514 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6515 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6517 (section): Use statement_list_opt, not statement_list.
6518 * m68kcoff.sc-sh: Gather constructors and destructors and define
6519 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6520 * sa29200.sc-sh: Gather constructors and destructors and define
6521 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6523 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6525 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6526 * configure.in: No longer need to configure to get sysdep.h.
6528 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6530 * Makefile.in: remove install:all and install-info:info
6531 dependencies (these cause some spurious rebuilds at 'make install'
6534 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6536 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6537 (mips-idt-ecoff*): Added trailing '*'.
6538 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6539 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6540 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6542 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6543 incorrect definitions.
6545 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6547 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6548 symbols, unless stripping.
6550 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * Makefile.in: configure looks for ####, so remove lines with many
6554 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6555 and HOSTING_LIBS correctly so that ``make check'' will work.
6557 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6559 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6560 to etext, edata, and end. Needed for IRIX 4.0.5F.
6561 Patch from mwp@iconix.oz.au (Michael Paddon).
6563 * Version 2.2.1 released.
6565 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6567 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6568 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6570 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6572 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6575 * Version 2.2 released.
6577 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6579 * ldver.c (ldversion): Bump version number to 2.2.
6581 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6585 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6587 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6589 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6591 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6592 mkscript.o, rather than directly from mkscript.c.
6594 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6596 * configure.in: Look for ${target_makefile_frag} relative to
6597 ${srcdir}, not relative to build directory.
6599 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6600 * configure.in: Recognize hppa*-hp-osf.
6601 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6602 (em_hppaosf.c): Build it.
6603 * config/hppaosf.mh, hppaosf.mt: New files.
6605 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6606 some system header files. All uses changed.
6608 * configure.in: Recognize i386-aix configurations as i386-coff
6611 * configure.in: Recognize m68*-*-hpux.
6612 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6613 the value of STACKZERO.
6614 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6615 (em_hp3hpux.c): Build it.
6616 * hp3hpux.sh, config/hp300hpux.mt: New files.
6618 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6620 * mips.sc-sh: Put constructors in the .data section.
6621 * Makefile.in (cdtest): Added dependency on ld.new.
6623 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6625 * Makefile.in: Change definition of $(tooldir) to match FSF.
6626 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6627 Support VAX Ultrix and BSD.
6629 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6631 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6633 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6635 * ldlang.h (struct memory_region): Change `length' and
6636 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6637 * ldlang.c, mri.c: Corresponding changes, plus lint.
6639 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6641 * configure.in: For all i386 targets, accept i486 as well.
6643 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6645 * ldlang.c (wild_doit): Preserve all flags for a
6646 SEC_SHARED_LIBRARY section.
6647 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6648 computing largest_section.
6650 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6652 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6653 fields of newly created structure.
6655 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6657 * ldmain.c (g_switch_value): New variable.
6658 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6659 (command_line_option): Accept -G and set g_switch_value.
6660 * ldlex.l (COMMAND): Accept -G.
6661 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6663 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6665 Support for linking and loading at different places:
6667 * ldlex.l: Add "AT" keyword.
6668 * ldgram.y: Cleanup, and parse AT.
6669 * ldlang.c (print_output_section_statement): Print output address
6670 of section in map. (lang_size_sections): Fill sections' lma with
6672 * ldlang.h (lang_output_section_statement_type): Add load_base
6675 * ldindr.c (add_indirect): Keep more information in the alias
6677 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6678 attribute from an input section.
6679 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6680 default. (Q_enter_file_symbos): Indirect symbols now are known by
6681 their section, not a special symbol flag.
6682 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6683 (write_file_globals): Write the mapping for an indirect symbol.
6684 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6687 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6689 * ld.texinfo: changes for q1
6691 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6693 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6695 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6697 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6699 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6701 * mips.sc-sh: Added variables which may be overridden by a
6703 * mipsidt.sh: New file; emulation for IDT MIPS board.
6704 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6705 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6706 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6707 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6709 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6711 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6713 * i386bsd.sh, config/i386bsd.mt: New files.
6714 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6716 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6718 * mri.c: Add extern declaration of strdup.
6719 * ldsym.c (KEEP macro): Add spaces around '=' for the
6720 sake of old (e.g. PCC) compilers.
6722 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6724 * ldver.c: Bump to version 2.1.
6726 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6728 * ldgram.y: allow section types without address expressions.
6729 * ldlang.c (lang_relocate_globals): avoid possible hang with
6730 undefined but unreferenced symbols.
6731 * relax.c (relax_section): don't complain if the script file isn't
6732 relaxable but -relax is set
6734 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6736 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6738 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6740 * mipsbig.sh: New file. Big endian MIPS emulation.
6741 * config/mips-big.mt: New file. Use mipsbig emulation.
6742 * configure.in (mips-sgi-irix*): Use target mips-big.
6743 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6744 (em_mipsbig.c): New target. Uses mipsbig.sh.
6746 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6748 * mips.sc-sh: Put .scommon sections into .sbss section.
6750 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6751 rather than always putting them in bfd_com_section.
6752 * ldlang.c (lang_common): If a common symbol is not in
6753 bfd_com_section, put in a section of the same name, rather than
6754 always putting it in section COMMON.
6756 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6758 * ldmain.c (subfile_wanted_p): If we already have a common
6759 definition of a symbol, don't necessarily pull in an object file
6760 that provides a non-common definition.
6762 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6763 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6765 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6766 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6768 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6770 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6773 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6775 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6776 checking for equality to bfd_com_section.
6778 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6780 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6781 targets, linker script.
6782 * mipslit.sh: New file. Little endian MIPS emulation.
6783 * config/mips-lit.mt: New file. Use mipslit emulation.
6784 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6785 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6786 (em_mipslit.c): New target. Uses mipslit.sh.
6788 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6790 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6791 $(tooldir)/bin/gld, so that gcc can find it with or without
6794 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6796 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6797 write_norel. All linking is now done via write_relax. Call
6798 ldsym_write before calling write_relax.
6799 * relax.c: Added copyright.
6800 (write_relax): Renamed from write_relaxnorel. Added relocateable
6801 argument. seclet_dump renamed to bfd_seclet_link.
6802 * relax.h: Added copyright.
6804 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6806 * ldmain.c (decode_library_subfile): Patch from
6807 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6809 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6811 * config/vxworks960.mt renamed to config/i960.mt
6813 * configure.in: sparc-aout emulates a sun4, as does
6814 sparc*-vxworks, i960-nindy uses gld960 emulation
6816 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6818 Fix support for NOLOAD, add INCLUDE
6819 * ldfile.c (ldfile_open_command_file): pass file name to
6821 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6822 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6825 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6827 * Makefile.in, config.h: no more default emulation. Make the lack
6828 of emulation a compile time error
6830 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6832 * configure.in: recognise all sparclite variants, not just 'sparclite'
6834 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6836 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6839 * configure.in: accept *-ericsson-ose for any m68k CPU.
6841 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6842 for each output section.
6844 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6846 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6847 macro bfd_asymbol_bfd as appropriate.
6848 * Makefile.in: Un-duplicate ldlex.c dependency.
6849 * condigure.in: Replace my_host case table by sourcing
6850 ../bfd/configure.host. Allow std-host as the default.
6851 * ldmisc.c: Change logic for C++ name demangling: There is
6852 no initial '_' to remove from stab-derived function names.
6854 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6856 * ldlang.c (lang_init_script_file): don't attach the output file
6857 sections to the script file.
6859 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6860 * ldlang.c (wild): run expansion loop over command line bfd too.
6861 (lang_ini_script_file): initialize more parts of the command line
6863 * ldlex.l: fix DEFINED start states.
6865 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6867 * ld.texinfo: new doc.
6868 * ldgram.y, ldlex.l: understand -y<symbol>
6869 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6870 print info. (add_ysym): new function.
6871 * ldsym.h: (ldsym_type): new define SYM_Y.
6873 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6875 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6876 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6877 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6878 macros with PARAMS. Recreational cleanup. Update copyrights.
6880 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6882 * Makefile.in: pass down the bfd source directory for includes
6884 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6886 * ldlang.c (lang_size_sections): don't change size and address for
6887 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6890 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6892 * relax.c (build_it): re-enable the processing of data_statements
6893 in scripts, makes counted contructor lists work again.
6895 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6897 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6899 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6901 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6904 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6906 * Support for i386-sysv.
6907 configure.in: check for i386-*-sysv* and i386-*-sco*.
6908 i386coff.sc-sh: rewrote to support SVR3 by default.
6909 ldctor.c (find_constructors): preserve stat_ptr.
6910 ldlang.c (wild_doit): initialize vma and size of new output
6911 section to corresponding input section. This is required for
6912 shared library support.
6913 (lang_size_sections): don't modify vma and size of sections which
6914 are never loaded (for shared libraries).
6915 ldwrite.c (copy_and_relocate): copy the contents of any section
6916 which has contents, not just sections which are loaded (for shared
6919 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6921 * ldlang.c (size_input_section): count the sizes of all sections
6924 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6926 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6927 to demangle symbols better
6929 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6931 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6932 exist when linking with -r.
6934 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6936 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6939 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6941 * ldmain.c (linear_library): don't even think about processing
6942 an object file if it's already been done
6944 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6946 * configure.in: the hp9000/300 config file is now hp300
6948 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6950 * config/z8ksim.mt: new file
6952 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6954 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6955 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6957 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6958 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6959 * ldlang.c (lang_add_keepsyms_file): New function.
6960 * ldlex.l: Handle "-retain-symbols-file".
6961 * ldsym.c (keepsyms_file, kept_syms): New vars.
6962 (process_keepsyms): New functihon; reads file, marks symbols for
6964 (write_file_locals): File symbols should always be kept.
6965 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6966 and "-s". Process retain-symbols file before setting symtab.
6967 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6968 (keepsyms_file, kept_syms): Declare them.
6970 * ldmain.c (main): Non-fatal errors should still cause non-zero
6971 exit status even with -r.
6973 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6975 Added initial support for the z8k
6976 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6977 * configure.in, Makefile.in: modified to reflect above
6979 * ldlang.c (lang_check): when linking conflicting architectures,
6980 make the output file reflect at least one of the bad inputs.
6982 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6984 * Makefile.in (install): if $(tooldir) exists, install ld in
6987 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6989 * Makefile.in, configure.in: modified to support i386-coff
6990 * i386coff.sh: new file
6992 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6994 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6995 added m68k-coff emulation mode, stolen from a29k emulation.
6996 Almost certainly wrong, but perhaps better than sun3.
6998 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7000 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7001 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7002 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7003 This is one character shorter, and lets people build on
7004 SVR3 system. (ld__h8300xray.[co] was the killer there;
7005 h8300xray.sc-sh is also overlong, but seems harmless.)
7006 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7007 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7008 * configure.in: Add host isc.
7010 * ldver.c: Call it version 2.0.
7012 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7014 * ldver.c: Bump to version 0.98.
7017 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7019 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7021 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7022 * ldlex.l: Moved comment() to end, since some compilers
7023 otherwise have problems with input() used before it is defined.
7025 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7027 * configure.in: added Solaris 2 and Irix 4 host support.
7029 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7031 * Makefile.in: remove -S flag from the FLEX definition
7033 * configure.in: rewrote, using new style case statement. use
7034 m68k.mt for m68k-aout systems
7036 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7038 * Makefile.in: map "ld" through program_transform_name when
7041 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7043 * cplus-dem.c: Removed. Use the version in libiberty now.
7044 * ldmisc.c: Use new libiberty version of cplus_demangle().
7046 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7048 * gld960.em (gld960_choose_target): default to little endian, not
7051 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7053 * ldlang.c (lang_process): don't pass null pointers when
7054 abs_output_section is what is required.
7055 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7056 used, and pass that down.
7057 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7060 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7062 * configure.in, config/ose68.mt: renamed OSE to ose.
7064 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7066 * ldsym.c (write_file_locals): Reorder check for common or
7067 undefined symbols so that it works.
7069 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7071 * configure.in: accept all m68K family members.
7073 * Makefile.in: always create installation directories.
7075 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7077 * ldlex.l: now parses comment correctly, added ~ to acceptable
7080 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7081 unary -ve constants.
7083 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7084 the command line can't be found.
7086 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7088 * ldlang.h: add new field "loadable" to output_section_statement.
7089 * ldlang.c (lang_output_section_statement_lookup): initilize new
7090 field. (wild_doit): if new field is not set, then stop output
7091 section from being loadable.
7092 (lang_enter_output_section_statement): set the field from the
7094 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7095 * h8300hms.sc-sh, h8300hms.em: get -r right.
7097 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7099 * ldint.texinfo: New internals manual (beginnings thereof).
7100 * PORTING: Removed, merged into ldint.texinfo.
7102 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7104 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7105 cdtest.exp: A test program (copied from libg++/test-install)
7106 that tests that constructor and destructors are handled
7109 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7111 * Makefile.in (install): install from ld.new, renaming during the
7112 copy, or else the next 'make install' needs to re-link ld.
7114 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7116 * configure.in: generalise hp recognition (from sef).
7118 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7120 * configure.in: recognize bsd and hpux hppa configurations.
7121 error messages echo to stderr, not stdout
7123 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7125 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7126 ldmisc.c: removed rcsid's.
7128 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7130 * ldlang.c (lang_map): print changes in sizes due to relaxing
7131 (size_input_section): maintain the delta information.
7132 * ldlang.h: add new field to struct to contain delta info.
7133 * relax.c (relax_section): complain if input not relaxable.
7134 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7137 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7139 * ldmain.c(main): prevent -r and -relax from being on at the same
7142 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7144 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7148 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7150 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7152 * ldlang.c(open_output): set the target arch and machine as soon
7153 as we can. (lang_size_sections): use new macros for setting vma
7156 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7158 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7159 Also deleted an unreachable path to wrs.
7161 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7163 * Makefile.in (install): use -d test for $tooldir before
7164 installing ld there so that $tooldir can be inherited from
7167 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7169 * ldlang.c: Two non-substantial changes for the sake of
7170 the old Portable C Compiler.
7172 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7174 * ldgram.y, ldlex.l: parse ABSOLUTE
7175 * ldexp.c: add support for ABSOLUTE
7177 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7179 * Makefile.in: Added default definitions for HOSTING_CRT0,
7180 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7181 * config/*.mh: Miscellaneous clean-up: Removed definitions
7182 of YACC (since it is not longer used in the Makefile).
7183 Remove HOSTING_* definitions that are subsumed by the
7184 ones added to Makefile.in. Removed most definitions of CC.
7185 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7186 These are no longer needed.
7188 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7190 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7191 rules, since these are used when building a distribution.
7192 * Makefile.in (ldlex.c): Don't re-direct output, since that
7193 leaves a bogus output files if it fails.
7195 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7196 * ldlex.c: Fix some unnecessary flex-specific-isms.
7198 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200 * ldgram.y: move spurious semicolon
7201 * ldexp.h: fix prototype
7203 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7205 * ld.texinfo: references to linker now say "ld" not "gld".
7207 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7209 changed calling convention for Q_enter_global_ref
7210 * ldexp.c, ldlang.c, ldmain.c: reflect this
7211 * ldver.c: bump version to 1.97.1
7212 * ldindr.c (add_indirect): when an edict declaring an indirect
7213 symbol is found, make sure that any ideas about the symbol being
7214 common are changed if it now known to be defined.
7215 * ldmain.c (linear_library): complain once if archive isn't
7217 * ldlang.h, ldlang.c: make room for and initialize the complain
7220 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7222 * Makefile.in: use flex & bison from ../ if they exist.
7224 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7226 * relax.c (build_it): don't allocate space in the output file for
7227 stuff if -R flag applys to it.
7228 * ldfile.c: merge in VMS filename support
7229 * ldmain.c (main): take out ./ from library path, and close file
7230 before unlinking. Make multiple defs of a symbol create an
7232 * ldmisc.c: fatal errosrs delete output file
7234 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7236 * ldver.c: Increase version number to 1.97, for consistency
7239 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7241 * Makefile.in: FLEX -> LEX.
7243 * ld.texinfo: {} -> @{@}.
7245 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7247 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7248 (and associated change in -c option, now used for these scripts)
7250 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7252 * ldver.c: Bumped version to 1.96 - new release, resync with the
7254 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7255 rather than with raw malloc, makes it easier to track where memory
7257 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7258 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7259 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7262 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7264 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7266 * Makefile.in: use bootstrap for check.
7268 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7270 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7272 * Makefile.in: now use flex, not lex
7273 * ldlex.l, ldlang.c, ldctor.c: lint
7275 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7277 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7278 different sorts of filenames on the command line than in a script.
7280 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7282 * Makefile.in: rework CFLAGS so that they can be passed on the
7283 make command line. Remove MINUS_G. Default CFLAGS to -g.
7285 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7287 * relax.c: added handling for new "padding" seclet type, used to
7288 fill out gaps between section.
7289 * ldgram.y, ldlex.l: now -defsym on the command line is done
7292 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7294 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7296 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7298 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7301 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7303 * Makefile.in (install): Install second copy in $(tooldir)/bin
7304 without $(program_prefix), since that's what gcc expects.
7306 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7308 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7309 * h8300*: fix bit rot and add support for h8300xray target
7310 * go32.sh: target emulation for go32.
7312 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7314 * gld960.em, i960.sc-sh. Fix i960 bit rot
7316 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7318 * Makefile.in: install man page.
7320 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7322 * config/mt-<foo> renamed to <foo>.mt
7323 * config/mh-<foo> renamed to <foo>.mt
7324 * configure.in changed to reflect this
7325 * genscripts.sh now make .xbn files rather than .xN files
7327 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7329 * ldver.h: fix decl of ldversion.
7331 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7333 * Makefile.in: added check target.
7335 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7337 * ldmain.c (Q_enter_file_symbols): now aliases work again
7339 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7341 * Makefile.in: added clean-info target.
7343 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7345 * ldexp.c (exp_print_tree): don't try and follow null pointers
7347 * ldgram.y: remove 11 shift reduce errors
7349 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7351 * Makefile.in: added tooldir and program_prefix.
7353 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7355 * ldlang.c (size_input_section): don't move absolute sections
7359 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7361 * cplus-dem.c: yet another copy of this - maybe it should go into
7363 * ldgram.y: now -V and -v have different actions
7364 * ldver.c: if -V, prints list of emulations compiled in
7365 * ldmisc.c: support for cplus demangling
7368 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7370 * Makefile.in, configure.in: removed traces of namesubdir,
7371 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7372 copyrights to '92, changed some from Cygnus to FSF.
7374 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7376 * Makefile.in: Change mkscript rule into one for ./mkscript
7377 (for the sake of makes that don't realize they're the same).
7378 * PORTING: Add more details.
7379 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7381 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7383 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7384 config/mt-hp300bsd: New port to hp300 running BSD.
7386 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7388 Major rewrite of how ld is configured. The major idea
7389 is to use shell scripts to generate everything.
7390 * generic.em replaces ldtemplate.
7391 * Other *.em files replace various *.c files.
7392 A *.em file is a shell script that generates the corresponding
7393 ld__*.c file that implements an emulation. This is usually
7394 a straight 'cat' of a here-document, possibly with substitutions.
7395 * Script files (*.sc) are places by *.sc-sh scripts.
7396 Again, these are simple shell scripts that 'cat'
7397 here-documents, usually with some substitutions.
7398 The output a *.sc-sh is a script file.
7399 * Each emulation is defined by a short shell script with
7400 extension *.sh that specifies the emulation-specific
7401 parameters (such as the name of the *.sh-sc and *.em
7403 * genscript.sh is the master shell script used to generate
7404 an emulation. It is passed various argument, including
7405 the name a the emulation-speciic *.sh file that it
7406 "sources" to set variables to emulation-specifc parameters.
7407 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7408 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7409 * config/mh-foo: Rename LDEMULATION names as appropriate
7410 (usually 'gldfoo' -> plain 'foo').
7411 * ldwrite.c: Fixed a typo in a comment.
7412 * Makefile.in: Major changes. Removed some the sed
7413 magic to converts scripts, since that is now handled
7414 by genscripts.sh and the *.sc-sh scipt generators.
7415 * config.h: Remove a bunch of macros defining emulations
7416 and targets. This becomes one less file to edit when
7417 adding emulations or targets.
7418 * ldemul.h (struct ld_emulation_xfer_struct): Add
7419 emulation_name and target_name fields.
7420 * ldemul.c, ldemul.h: Define some default functions used
7421 by most emulations (and remove from the *.em scripts).
7422 * ldemul.c (ldemul_choose_target): Search the new
7423 ld_emulations array using a loop (instead of a hardwired
7424 nested if statement).
7425 Define the ld_emulation from the automatically-geenrated
7426 ldemul-list.h. This means you no longer have to edit ldemul.c
7427 to add a new emulation.
7428 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7429 their expansions, since the former no longer exist.
7430 * PORTING: A very rough first draft of a porting guide.
7432 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7433 to be terminated by a new-line (instead of requiring a semicolon).
7435 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7437 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7438 tests for NULL pointers all over the place.
7439 * ldlang.c (lang_process): remember to relocate global symbols
7440 *after* relaxing has done it stuff.
7442 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7444 * config/mt-coff-h8300: use EMUL like everything else
7445 * ldlang.c: (print_padding_statement): print the right address.
7446 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7449 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7451 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7452 * ldlang.c (print_data_statement): print the right address.
7454 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7456 * Makefile.in: The rule for testing ld by re-linking itself
7457 via an intermediate -r link was moved to the ld1 rule
7458 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7459 which allows the bootstrap rule to work.
7460 * ldctor.c (find_constructors): Don't create a constructor
7461 list if it is already defined (as would happen if ld is
7462 invoked by collect).
7464 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7466 * config/mh-sparc.h: now uses libgcc.a
7467 * ldmain.c: quit using exit
7468 * *sc: use *(COMMON) rather than [COMMON]
7469 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7470 to allow preprocessing of .l file.
7471 * Makefile.in: New ldlex.l mangling
7472 * ldexp.c (fold_binary): perform expressions with % and / in
7474 * ldfile.c (open_a): open archives on VMS in a special way
7477 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7479 * ldgram.y: map -M behave in the same way as -Map (sets file name
7481 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7482 whether or not relaxing has been done.
7483 * ldmain.c: don't open a map file if it doesn't have a name
7484 * relax.c: all the brains have moved into bfd.
7485 * ldwrite.c: ammend comment
7487 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7489 * Makefile.in: added relax, also made three stage go through a
7492 * config.h: if GNU960 defined, then default emulation mode is
7494 * ldexp.h, ldexp.c: map to file hooks
7495 * ldlang.c: map to file hooks
7496 * ldgram.y: added -Map -relax
7497 * ldlex.l: added -relax, -Map
7498 * ldmain.c: open map file
7499 * ldmisc.c: support for map file
7500 * ldwrite.c: new relax magic
7502 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7504 * Makefile.in, config/tm-*.h: Clean up make output, only
7505 pass DEFAULT_EMULATION to ldmain.c.
7507 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7509 * ldver.c: Bump to version 1.94.
7511 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7513 * Makefile.in: infodir belongs in datadir.
7515 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7517 * Makefile.in: Pass -y to bison. (Again;
7518 accidentally deleted by Rich.)
7519 * news.sc, ldgld68k.sc: Define __end as well as _end.
7521 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7523 * ldindr.h: added to contain prototypes of ldindr.c
7524 * ldfile.c: include ctype.h
7525 * ldmain.c: include the requried prototype headers
7526 * ldwrite.c: get_reloc_upper_bound has been renamed
7527 bfd_get_reloc_upper_bound
7529 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7531 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7532 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7533 spaces following hyphens, bsd make can't cope. added
7534 standards.text support and made it look like all the other
7537 * configure.in: configure now runs entirely in objdir so make file
7538 existence checks against ${srcdir}. Mark this directory as
7541 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7543 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7544 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7545 and mandir now keyed off datadir by default.
7547 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7549 * ldver.c: Bumped version to 1.93.
7550 * Makefile.in: Pass -y to bison.
7552 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7554 * config.h: h8 is now coff, not ieee
7555 * h8300hds.sc: reflect the same
7557 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7559 * ldver.c (ldversion()): Update to 1.92.
7560 * ldctor.c: There are two places constructor sets
7561 can be defined. One of them checked for an existing
7562 duplicate, the other didn't. Unfortunately, the latter
7563 was called after the former ...
7564 So, factor out code for inserting a new element into
7565 constructor_name_list (after checking for a duplicate)
7566 into a new function add_constructor_name, and call
7567 it from both aforementioned places (ldlang_add_constructor
7568 and ldlang_check_for_constructors).
7570 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7572 * Makefile.in: Rename .c files generated from ldtemplate
7573 to have names starting with ld__. This helps 'make clean'.
7575 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7577 * Makefile.in: Take out the version number for install
7578 * m88kbcs.sc: put in contructor blocks.
7580 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7582 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7583 parameter, a format, and an arg pointer, and rename it to
7584 vfinfo(). Write info() in terms of new vfinfo().
7585 New einfo() is the same as info(), except it writes to stderr.
7586 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7587 ldmisc.c: Replace "error" calls to info() by new einfo().
7589 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7591 * ldlex.l ldgram.y: made -V option do same as -v
7592 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7595 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7596 i386 aout changes from Bob Kukura
7597 * Makefile.in, config.h: added i386aout support
7598 * configure.in: fixed /h-{myhost} typo
7599 * ldgram.y: -MM now gives more boring map.
7600 * ldlang.c: now does D_PAGED flag the right way.
7601 * ldsym.c: -MM flags does the right thing.
7603 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7605 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7606 * ldlang.c (init_os): Compensate for BFD change,
7607 where bfd_make_section now returns NULL for a duplicate
7608 section request, instead of the old section.
7610 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7612 * ldver.c: Bump to version 1.91 (consistent with binutils).
7614 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7616 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7617 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7618 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7619 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7620 Add or update copyright notices.
7622 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7625 * Makefile.in: Changed installation directory name scheme
7626 to be consistent with gcc. Also changed 'install'.
7628 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7630 * Makefile.in: new targets ld.mm, ld.me
7632 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7634 * Makefile.in, ldtemplate: Need to use separate scripts
7635 for -n and -N options. Yet more complication.
7637 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7639 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7640 work). Add some lines to avoid Sun Make VPATH bugs.
7642 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7644 * news.sc: Add alignment for data segment.
7645 * ldtemplate: Add (yet another) script to get for -n or -N
7646 options. (These need different alignment than ZMAGIC files.)
7647 * Makefile.in: Add stuff for new foo.xn scripts.
7648 These are generated by replacing "ALIGN(0x...00)" by ".".
7650 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7652 * Makefile.in: new targets ld.ms, ld-index.ms
7653 ld.texinfo: remove tabs, other cleanups for texi2roff
7655 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7657 * ldmain.c (main): Make config.magic_demand_paged be true
7658 by default. Don't the WP_TEXT and D_PAGED flags of
7659 output_bfd here; it's too late, so set it when output_bfd
7660 is created (in ldlang.c). Also fix setting of EXEC_P flag
7661 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7662 * ldlang.c: Remove some duplicate extern declarations.
7663 * ldgram.y: Fixes to -N and -n options.
7664 * Makefile.in: Recognize upper case letters in sed script
7665 to remove assignments from script files.
7666 * ldtemplate: Don't assukme that -N or -n options
7667 imply use of -r script.
7668 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7670 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7672 * ldtemplate: include bfd.h before sysdep.h.
7674 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7676 Restructure configuration scheme for bfd, binutils, ld.
7678 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7679 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7680 Change some config names to match other dirs.
7681 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7683 * config/: Rename some config files to match up h-*.h names.
7684 Remove all the HOST_SYS definitions from the config files.
7686 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7688 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7689 * ldtemplate: Remove ldfile_add_library_path calls;
7690 just use the SEARCH_DIR commands in the script files.
7691 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7692 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7693 This is primarily intended for cross-linking, where you would
7694 place libaries in a different place than native libraries.
7695 Also, emulations made from ldtemplate now use $(srcdir).
7696 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7697 form; people can use the Makefile's LIB_PATH to override.
7699 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7701 * Makefile.in: fix target ld.dvi, add target ld.info
7702 ld.texinfo: make info filename ld.info
7704 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7706 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7708 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7709 few BFD types & enums.
7716 version-control: never