1 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
5 * Makefile.in: Regenerate.
7 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
9 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
11 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
13 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
14 * Makefile.in: Rebuild.
16 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
18 * ldfile.c (slash): Set to backslash if _WIN32 but not
20 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
21 leading backslash or a leading x: as an absolute path.
22 (ldfile_find_command_file): Use slash rather than / when
23 generating name to try.
24 * lexsup.c (PATH_SEPARATOR): Define.
25 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
27 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
29 * emulparams/elf64_sparc.sh (ELFSIZE): 64
30 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
31 (DATA_PLT): Needed by v9 abi.
33 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
35 * configure.tgt (i[3456]86-*-mingw32*): New entry.
37 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
39 * scripttempl/elf.sc: Only include linkonce sections in final
40 sections when relocating.
43 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
45 * configure.tgt (dvp-*-*): Recognize.
48 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
50 * ld.texinfo (Options): Add a brief description of the types of
51 information included in a link map.
53 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
54 (Environment): Mention LDEMULATION.
56 * ld.texinfo (Options): Clarify --export-dynamic a bit.
58 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
60 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
63 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
65 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
66 a relocateable link, set the image base to 0, and don't define the
68 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
69 * scripttempl/pe.sc: Swap the .data and .bss sections so that
70 .data comes first. If doing a relocateable link, use
71 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
72 sections at 0, and don't define any symbols.
74 * ldlang.c (lang_memory_default): Correct parenthisization of
77 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
79 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
80 here; they are included already via sysdep.h.
82 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
84 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
86 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
88 * ldgram.y (attributes_opt): Pass region pointer to
89 lang_set_flags, not ®ion->flags.
91 * ldlang.c (lang_memory_default): New function to figure out a
92 default memory region for a section if it was not specified.
93 (lang_memory_region_lookup): Zero flags, not_flags field.
94 (lang_map{,_flags}): Print attribute flags in memory map.
95 (lang_size_sections): Call lang_memory_default to get default
97 (lang_set_flags): Implement attribute flags for real. Take new
98 argument to give the flags we are to skip for this region.
100 * ldlang.h (memory_region_struct): Add not_flags field, make both
101 flags fields flagword type.
102 (lang_output_section_state): Make flags field flagword type.
103 (lang_set_flags): Update prototype to match new calling sequence.
104 (lang_memory_region_default): Add prototype.
107 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
108 Define whether or not the region gets default sections, and if so,
111 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
114 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
116 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
119 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
121 * scripttempl/h8300h.sc: Fix typo.
122 * scripttempl/h8300s.sc: Likewise.
124 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
126 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
127 section with no output section, such as a shared library section.
129 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
131 * lexsup.c (parse_args): Keep track of where we are in the option
132 parsing before calling ldemul_parse_args, so that we don't call it
133 multiple times on the same argument and confuse the getopt
137 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
139 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
140 d30velf_o to d30v_o to work in DOS environments.
141 * Makefile.{am,in}: Ditto.
143 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
144 * emulparams/d30velf_{o,e}: Deleted.
147 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
149 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
152 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
154 * emultempl/armcoff.em: New file, imported from Arm branch.
157 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
159 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
160 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
161 external memory sections for rodata. Delete .string, .rodata1,
165 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
167 * Makefile.am: Add Oct 23 changes to Makefile.in here.
169 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
172 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
176 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
177 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
179 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
182 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
184 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
185 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
188 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
189 .text, .data, etc go in external memory or onchip memory.
191 * configure.tgt (d30v-*-*ext*): New configuration to default
192 .text, .data, etc. in external memory.
193 (d30v-*-*onchip*): New configuration to default .text, .data,
194 etc. in onchip memory.
195 (d30v-*-*): Add d30velf_{e,o} emulations.
197 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
198 either the onchip text/data areas or the external memory area.
199 (MEMORY): Get sizes from d30velf.sh.
200 (.e{data,text,bss}): Put sections in the external memory region.
201 (.stext): Put section in the onchip text region.
202 (.s{data,bss}): Put sections in the onchip data region.
203 (__stack): Assign from ${STACK_START_ADDR}.
204 (.text): Put in ${TEXT_MEMORY} memory region.
205 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
207 (.bss): Put in ${BSS_MEMORY} memory region.
210 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
212 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
214 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
216 * ldlex.l: Don't define hex_mode. Correct number regexp to not
217 accept hex digits without a leading $ or 0x. Handle leading $
218 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
219 * ldlex.h (hex_mode): Don't declare.
222 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
224 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
225 of internal data area and external memory on chip.
227 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
228 the 3 regions of memory on the chip. Put .text/.init/.fini into
229 the text memory region, put other segments into the data memory
230 region. Add more of the standard elf sections. Default __stack
231 to be 0x20008000, which is 1 byte beyond end of the internal data
235 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
237 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
240 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
242 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
245 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
247 * ld.h (args_type): Add warn_mismatch field.
248 * ldmain.c (main): Initialize warn_mismatch field.
249 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
250 * ldlang.c (ignore_bfd_error): New static function.
251 (lang_check): If warn_mismatch is false, don't warn about
252 mismatched input files.
253 * ld.texinfo, ld.1: Document new option.
256 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
258 * configure.tgt: Add tx49 configury.
261 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
263 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
264 to avoid conflicts with C code which is defining a variable called
267 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
269 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
270 (ALL_64_EMULATIONS): ... here.
271 (eelf64_sparc.c): Template should be elf32 not generic.
272 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
274 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
276 * configure.tgt: Add sparc64-*-linux*.
277 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
279 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
281 * scripttempl/pe.sc: Put .eh_frame in .rdata.
283 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
285 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
286 since we need to be able to export different versions of the same
289 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
291 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
293 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
295 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
296 config.guess now recognizes alphaev5 etc.
298 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
300 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
301 -s and -u as -static and -unix.
303 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
305 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
306 are not adding the first input section, and SEC_READONLY is clear
307 on the output section, then don't copy it from the input section.
308 If SEC_READONLY is not set on the input section, then clear it on
311 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
313 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
315 (mips*-*-linux*): Likewise.
316 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
317 setting ENTRY to __start.
318 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
319 setting ENTRY to __start.
320 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
323 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
325 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
328 * scripttempl/v850.sc: Move read only areas out of zero and small
329 data sections and into their own sections.
331 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
333 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
335 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
337 * ld.texinfo (Section Options): Improve documentation of NOLOAD
340 * aclocal.m4: Rebuild with new libtool.
341 * configure: Rebuild.
343 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
345 * ldlang.c (wild_doit): Revert patch of September 3.
347 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
349 * Makefile.am, Makefile.in: Add rule for ev850.c
350 * configure.tgt (targ_extra_emuls): Add v850 target.
353 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
355 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
356 * scripttempl/v850.sc: Add call table data area
360 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
362 Merge change from Martin Hunt:
364 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
367 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
369 * ldlang.c (lang_memory_region_lookup): Remove extraneous
372 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
374 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
375 expression produced for -bpT and -bpD options, align to a 32 byte
376 boundary rather than an 8 byte boundary.
377 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
379 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
380 function name conflict with AIX 4.2 unistd.h header file.
382 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
384 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
387 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
389 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
390 * Makefile.in: Rebuild.
392 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
394 * configure.tgt (arc-*-elf*): Recognize.
395 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
396 * Makefile.in: Regenerate.
397 * emulparams/arcelf.sh: New file.
399 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
401 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
402 pattern to be treated as a wildcard pattern.
404 * ldgram.y (atype): Accept parentheses with no type.
406 * ld.texinfo (Section Definition): Clarify use of whitespace.
407 (Section Placement): Likewise.
410 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
412 * configure.tgt (targ_extra_emuls): Add support for v850e target.
414 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
416 * configure.tgt (targ_extra_emuls): Add support for v850e target.
419 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
421 * Makefile.am (ld.info): Change dependency from
422 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
424 (bfdsumm.texi): New target.
425 (CLEANFILES): Add bfdsumm.texi.
426 * Makefile.in: Rebuild.
428 * Makefile.am: New file, based on old Makefile.in.
429 * acinclude.m4: New file, from old aclocal.m4.
430 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
431 shared library handling; now handled by libtool. Replace
432 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
433 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
434 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
435 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
436 * acconfig.h: Mention PACKAGE and VERSION.
437 * stamp-h.in: New file.
438 * ldver.c (ld_program_version): Set ld_program_version from
440 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
441 * Makefile.in: Now built with automake.
442 * aclocal.m4: Now built with aclocal.
443 * configure, config.in: Rebuild.
445 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
447 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
449 * configure: Regenerated with autoconf 2.12.
450 * Makefile.in: Add $(EXEEXT) to executable.
452 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
454 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
455 (SEGMENT_SIZE): Set to 0x200.
456 * scripttempl/i386go32.sc: Rewrite.
457 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
460 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
462 * configure.tgt: Default the r5900 to little endian.
465 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
467 From Manfred Hollstein <manfred@s-direktnet.de>:
468 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
470 (i[3456]86-*-linux*): New host.
472 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
474 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
475 sections in the output .rsrc section.
477 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
479 * configure.host (m68*-*-linux*libc1*): Renamed from
481 (m68*-*-linux*): New configuration for use with GNU libc 2.
483 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
485 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
487 * scripttempl/elfppc.sc: Put the PLT between the small and large
489 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
490 program base of 0x02000000 is recommended...' because otherwise
491 shared libraries are less efficient. We use 0x01800000 because
492 otherwise it's impossible to branch to location 0, for instance if
493 you have an undefined weak symbol.
495 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
497 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
498 (lang_size_sections): Likewise.
500 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
501 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
503 (check_sections): Likewise.
504 (gld${EMULATION_NAME}_after_allocation): Likewise.
505 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
507 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
508 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
509 (check_sections): Likewise.
510 (gldmipsidt_after_allocation): Likewise.
512 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
514 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
516 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
519 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
521 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
522 crash if an output section has no BFD section.
524 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
526 * lexsup.c (ld_options): Add entry for the new "task-link" option.
527 (parse_args): Handle the "task-link" option.
528 (OPTION_TASK_LINK): Add define.
530 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
532 * ldmain.c (main): Correct check of fclose return value when
533 handling --force-exe-suffix.
535 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
537 * ldlang.c (lang_check): Add test of the return value from the
538 call to bfd_merge_private_bfd_data().
540 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
542 * scripttempl/elfmips.sc: Remove.
543 * scripttempl/elf.sc: Set ENTRY based on target. Permit
544 TEXT_DYNAMIC to control .dynamic segment. Permit
545 SHLIB_TEXT_START_ADDR to set start of shared object. Support
546 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
547 .gnu.linkonce.t* in .text when relocating. Support
548 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
549 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
550 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
551 (DATA_ADDR): Don't set.
552 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
553 (OTHER_TEXT_SECTIONS): Set.
554 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
555 (MACHINE): Set to empty string.
556 * emulparams/elf32l4300.sh: Likewise.
557 * emulparams/elf32ebmip.sh: Likewise.
558 * emulparams/elf32elmip.sh: Likewise.
559 * emulparams/elf32bmip.sh: Likewise. Also:
561 * emulparams/elf32lmips.sh: Likewise.
562 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
564 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
566 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
568 * scripttempl/elf.sc: Don't align the data segment on the next 8
569 byte boundary, instead let the linker use whatever the individual
572 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
574 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
576 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
578 From Sean McNeil <sean@mcneil.com>:
579 * emultempl/pe.em (sort_by_file_name): Sort by archive name
581 (sort_sections): Sort all sections, not just sections in the same
584 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
586 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
590 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
592 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
593 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
594 in the .text section. Move .const, .ctors, .dtors into separate
598 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
600 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
601 around assignment of current location pointer.
603 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
605 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
608 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
610 * Makefile.in (INSTALL): Set to @INSTALL@.
611 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
612 (install): Depend upon ld.new and installdirs. Use
613 $(program_transform_name) directly, rather than using
614 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
615 (installdirs): New target.
616 (install-info): Run mkinstalldirs.
618 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
620 * Makefile.in (INSTALL): Change install.sh to install-sh.
622 From Thomas Graichen <graichen@rzpd.de>:
623 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
624 * configure: Rebuild.
626 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
628 * emultempl/pe.em: Include "libiberty.h".
629 (sort_sections_1): Use xmalloc rather than alloca.
631 * ldlex.l: Recognize SQUAD.
632 * ldgram.y (length): Add SQUAD.
633 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
635 * ldlang.c (print_data_statement): Handle SQUAD.
636 (lang_size_sections, lang_do_assignments): Likewise.
637 * ldexp.c (exp_print_token): Add SQUAD to table.
638 * ldwrite.c (build_link_order): Handle SQUAD.
639 * ld.texinfo (Section Data Expressions): Document SQUAD.
641 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
643 * ldver.c (ld_program_version): Set to 2.8.1.
645 * Branched binutils 2.8.
647 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
649 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
650 * mpw-elfmips.c: Rename from mpw-emipself.c.
651 * mpw-config.in: Update accordingly.
653 * ldlang.c (lang_process): Call lang_check immediately after
654 opening the input files, rather than at the end of the link.
656 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
658 * emultempl/pe.em (init): Fully bracket initializer.
659 (set_pe_stack_heap): Remove locals begin_commit and end.
660 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
661 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
663 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
665 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
667 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
669 Contributed by David S. Miller <davem@caip.rutgers.edu>:
670 * configure.tgt (sparc*-*-linuxaout*): New target.
671 (sparc*-*-linux*): New target.
672 * emulparams/sparclinux.sh: New file.
673 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
674 (esparclinux.c): New target.
676 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
678 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
679 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
680 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
683 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
685 * lexsup.c (parse_args): Update copyright date in version
688 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
690 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
692 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
694 * Makefile.in: Rebuild dependencies.
696 * emultempl/aix.em: Include "obstack.h".
698 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
700 * ldlang.c: Include "obstack.h".
702 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
704 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
706 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
708 * ldemul.h (ldemul_list_emulations): Use full prototype.
709 * ldlang.c (print_one_symbol): Add declaration.
710 * ldlang.h (dprint_statements): Declare.
711 * ldmain.c (remove_output): Declare.
712 * ldmisc.c (vfinfo): Declare.
713 * ldwrite.c (clone_section): Declare.
714 (split_sections): Make static. Declare.
715 * mri.c: Include libiberty.h.
716 (strdup): Don't declare.
717 (mri_alias): Use xstrdup rather than strdup.
719 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
721 * scripttempl/elfmips.sc: Change handling of data area when
722 generating a shared library to not skip a large block of memory.
723 From Per Fogelstrom <pefo@cvs.openbsd.org>.
725 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
727 * ldmain.c (multiple_definition): Only skip the warning if the
728 output section is absolute when the input section is not
731 * ldlex.l: Accept whitespace in VERS_START state. Warn about
732 invalid characters in VERS_* states.
734 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
736 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
737 trailing space lead us to think that there is a zero address.
739 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
741 * ldgram.y (vers_node): Correct typo of '(' for '{'.
744 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
746 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
748 (__edata): Define this rather than "edata".
749 (__end): Define this rather than "end".
751 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
753 * configure.tgt (tic80-*-*): Allow dropping of -coff.
756 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
758 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
759 as TEXINPUTS. Needed for building in separate build dir.
760 * ldint.texinfo (SCRIPT_NAME): Fix typo.
762 * emulparams/tic80coff.sh: Rewrite to include internal documentation
763 about each shell variable that is set (or not set).
764 * scripttempl/tic80coff.sc: Complete rewrite.
767 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
769 * ldmain.c (main): Call bfd_set_default_target.
770 * Makefile.in (ldmain.o): Define TARGET when compiling.
772 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
774 * ldmain.c (main): Don't initialize link_info.lprefix or
775 link_info.lprefix_len.
776 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
778 * emultempl/m88kbcs.em: Remove.
779 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
780 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
783 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
784 to lang_enter_output_section_statement. From Mark Rasin
785 <mark.rasin@telrad.co.il>.
787 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
789 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
792 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
794 * configure.tgt (mips*-*-lnews*): New target.
795 * Makefile.in (emipslnews.c): New target.
796 * emulparams/mipslnews.sh: New file.
798 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
800 * emultempl/elf32.em (hold_interp): New static variable.
801 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
802 after hold_interp. Choose a unique output section name.
803 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
804 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
806 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
808 From Eric Youngdale <eric@andante.jic.com>:
809 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
810 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
812 (ldlex_version_script, ldlex_version_file): New functions.
813 * ldlex.h (enum input_enum): Add input_version_script.
814 (ldlex_version_script): Declare.
815 (ldlex_version_file): Declare.
816 * ldgram.y (%union): Add deflist, versyms, and versnode.
817 (VERS_TAG, VERS_IDENTIFIER): New terminals.
818 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
819 (file): Accept INPUT_VERSION_SCRIPT.
820 (ifile_p1): Accept version.
821 (version_script_file): New nonterminal.
822 (version, vers_nodes, vers_node): Likewise.
823 (verdep, vers_tag, ver_defns): Likewise.
824 * ldlang.c (lang_elf_version_info): New global variable.
825 (lang_new_vers_regex): New function.
826 (lang_new_vers_node): New function.
827 (version_index): New static variable.
828 (lang_register_vers_node): New function.
829 (lang_add_vers_depend): New function.
830 * ldlang.h (lang_elf_version_info): Declare.
831 (lang_new_vers_regex, lang_new_vers_node): Declare.
832 (lang_add_vers_depend, lang_register_vers_node): Declare.
833 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
834 (ld_options): Add "version-script".
835 (parse_args): Handle OPTION_VERSION_SCRIPT.
836 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
837 Pass lang_elf_version_info to size_dynamic_sections.
838 * scripttempl/elf.sc: Add .gnu.version sections.
839 * ld.texinfo: Document symbol versioning.
842 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
844 * Makefile.in (ed30velf.c): New target.
845 * configure.tgt (d30v-*-*): New target.
846 * emulparams/d30velf.sh: New file.
847 * scripttempl/elfd30v.sc: New file.
850 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
852 * ld.texinfo (Option Commands): Document the INCLUDE command.
854 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
856 * configure.in: Call BFD_NEED_DECLARATION on getenv.
857 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
858 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
859 * ldemul.c (ld_emul_default_target): Do not cast getenv return
861 * ldmain.c (get_emulation): Likewise.
862 * configure, config.in: Rebuild.
864 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
866 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
867 .mips16.call.* in .text.
870 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
872 * configure.tgt: add r5900.
876 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
878 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
879 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
880 * Makefile.in (etic80coff.c): Add target and rule to build it.
881 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
884 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
886 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
887 ".so" in the name, not ".so.".
888 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
890 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
891 <alan@spri.levels.unisa.edu.au>.
893 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
895 * emultempl/sunos.em: Include <ctype.h>.
896 (gld${EMULATION_NAME}_find_so): Skip the directory name when
897 searching for ".so.".
898 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
899 has a version number, and that only version numbers follow .so.
901 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
904 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
905 section so Win32 executables are valid.
907 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
909 * scripttempl/elf.sc: Put linkonce reloc section in other
910 appropriate reloc sections.
911 * scripttempl/elfmips.sc: Add linkonce support.
912 * scripttempl/elfppc.sc: Likewise.
914 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
916 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
918 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
920 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
922 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
925 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
927 * ld.h (args_type): Rename auxiliary_filter_shlib to
928 auxiliary_filters, and make it char **.
929 * lexsup.c (parse_args): Handle -f by setting up an array.
930 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
931 new name of auxiliary_filters.
933 * ld.texinfo (Options): Improve documentation of --filter and
936 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
938 * ld.texinfo (Options): Clarify that the normal usage is -T.
939 (Commands): Likewise.
941 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
943 * scripttempl/armcoff.sc: Correct mask used for .data address.
945 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
947 * emultempl/pe.em: make default executable a.exe instead of
950 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
952 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
953 shifting .plt back. Rumour has it that the NetBSD ld.so depends
954 on .dynamic being after .got, so we leave that.
956 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
958 * Makefile.in (clean): Don't remove configdoc.texi.
959 (maintainer-clean): Do remove configdoc.texi.
961 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
962 to avoid confusing texi2roff.
964 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
966 * scripttempl/v850.sc (.zdata): Add .zcommon section.
967 (.tdata): Add .tcommon and .tcommon_byte sections.
969 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
971 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
972 * scripttempl/elfmips.sc: Use __start as the entry address for
975 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
977 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
979 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
981 * lexsup.c (parse_args): Recognize --auxiliary/-f and
983 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
984 Pass filter_shlib and auxiliary_filter_shlib to
985 size_dynamic_sections.
986 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
988 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
990 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
992 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
994 * mpw-make.sed: Use NewFolderRecursive for installation.
996 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
998 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
999 {s,t}data sections. Do not emit any linker generated symbols if
1000 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1001 where the different sections go. Change some whitespace.
1003 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1004 appropriately. Remove crud not used anymore.
1006 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1008 * Makefile.in (emn10200.c): Add dependencies.
1009 * configure.tgt: Handle mn10200.
1010 * emulparms/mn10200.sh: New file.
1012 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * emultempl/gld960c.em: Include <ctype.h>.
1015 (gld960_set_output_arch): Get the machine type from the -A option
1016 if there is one, rather than always using core.
1018 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1020 * emulparms/mn10300.sh: Handle leading underscores.
1022 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1025 set hold_rel if SEC_ALLOC is set.
1027 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1029 * ldlang.c (section_already_linked): Set the output_offset as well
1030 as the output_section when only reading symbols from a file.
1032 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1034 * emulparams/*.sh: Make sure that each set of parameters which
1035 uses the elf.sc script sets MACHINE.
1037 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1039 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1040 * scripttempl/elfd10v.sc: Likewise.
1041 * scripttempl/v850.sc: Likewise.
1043 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * configure: Rebuild with autoconf 2.12.
1047 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1049 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1050 for bfd_vma to init loop.
1052 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1054 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1055 entry symbol and ctor/dtor stuff.
1057 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1059 * Makefile.in (emn10300.c): Add dependencies.
1060 * configure.tgt: Handle mn10300.
1061 * emulparms/mn10300.sh: New file.
1063 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1065 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1068 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * ld.texinfo: Add section on reporting bugs.
1072 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1073 symbols are correctly aligned.
1075 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1077 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1080 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1082 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1083 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1086 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1087 .stack to start at 0x2007ffe.
1089 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1091 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1093 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1095 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1097 * scriptempl/v850.sc (zdata): Make sure this stays
1100 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1102 * scripttempl/v850.sc (__ep): Put it at the start
1105 * scriptempl/v850.sc: Move all "normal" sections into
1106 the external memory region (0x100000 - 0x200000).
1108 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1110 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1111 0x10000, so that is more room for data.
1113 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1114 (READONLY_START_ADDR): Now 0x0.
1115 (SCRIPT_NAME): Now elfd10v.
1117 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1119 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1121 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1123 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1126 (ALL_64_EMULATIONS): New variable.
1127 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1128 with --enable-targets=all, include ALL_64_EMULATIONS in
1130 * configure: Rebuild.
1132 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1134 * scripttempl/v850.sc (__gp, __ep): Define.
1136 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * ld.texinfo: Try to consistently use a single or a double dash
1141 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1143 * emulparams/m32relf.sh (EMBEDDED): Define.
1145 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1147 * scripttempl/v850.sc (.zdata): Add this before .text.
1148 (.sdata): Also include .rosdata as part of the .sdata.
1149 (.tdata): Include this just before .sdata.
1151 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1152 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1154 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1156 * scripttempl/v850.sc: New linker script for the V850.
1157 * Makefile.in: Use it.
1159 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1162 OTHER_READWRITE_SECTIONS.
1163 * emulparams/elf32l4300.sh: Likewise.
1165 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * ld.h (ld_config_type): Add warn_section_align field.
1168 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1169 (ld_options): Add --warn-section-align.
1170 (parse_args): Handle --warn-section-align.
1171 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1172 the start of a section changes due to alignment.
1173 * ld.texinfo, ld.1: Document --warn-section-align.
1174 * ld.texinfo: Change some single dashes to double dashes.
1176 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1177 subsystem type. Ifdef out os2 type. Recognize a version number.
1179 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1182 to windows, set the entry point.
1184 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1186 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * ld.texinfo (Options): Mention .so extensions for shared
1191 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1193 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1195 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1197 * scripttempl/m68kcoff.sc: Only set the address of .text if
1200 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1202 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1203 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1204 (OUTPUT_FORMAT): Support bi-endian targets.
1206 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1209 * Makefile.in: Rebuild dependencies.
1210 (CFILES): Remove fnmatch.c.
1211 (HFILES): Remove fnmatch.h.
1212 (OFILES): Remove fnmatch.o.
1214 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1216 * Makefile.in (mostlyclean): Move config.log to distclean.
1218 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1220 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1221 (necessary in order to compile parse.c in gcc sources under NT)
1223 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1226 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1227 --rpath if a needed library is not found.
1229 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1231 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1233 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * ld.texinfo (Options): Give more detail on -l option.
1237 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1238 elf.sc does, so that glibc works better.
1240 * ldver.c (ld_program_version): New variable.
1241 (ldversion): Use it.
1242 * ldver.h (ld_program_version): Declare.
1243 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1244 --version. Change --version handling to match current GNU
1246 (help): Print bug report address.
1248 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1250 * Makefile.in (em32relf.c): Add rule for.
1251 * configure.tgt (m32r-*-*): Recognize.
1252 * emulparams/m32relf.sh: New file.
1254 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1256 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1257 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1258 wildcards in matching.
1259 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1261 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1263 * ldint.texinfo: Rewrote.
1265 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1267 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1270 syntax error on __end__ line.
1272 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1273 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1275 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1277 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1279 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1281 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1282 stack at top of simulator memory.
1284 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1288 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1292 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1294 * ldlang.c (section_already_linked): Accept a lang_input_statement
1295 as the PTR argument. If the file is symbols only, discard all
1297 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1299 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1301 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1304 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1306 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1308 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1310 * emulparms/v850.sh: Set EMBEDDED.
1312 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1314 * emulparms/v850.sh: Entry symbol is "_start", tweak
1317 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * configure.tgt (sh-*-elf*): New target.
1320 * emulparams/shelf.sh: New file.
1321 * emulparams/shlelf.sh: New file.
1322 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1323 (eshelf.c, eshlelf.c): New targets.
1324 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1325 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1326 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1327 OTHER_RELOCATING_SECTIONS if RELOCATING.
1329 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1331 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1334 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1338 (opt_nocrossrefs): New nonterminal.
1339 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1340 * ldlang.c (overlay_nocrossrefs): New static variable.
1341 (lang_enter_overlay): Add nocrossrefs parameter.
1342 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1343 is set. Initialize overlay_nocrossrefs.
1344 * ldlang.h (lang_enter_overlay): Update declaration.
1345 * ld.texinfo (Overlays): Update documentation.
1347 * ldver.c (ldversion): Print GNU ld in the version message.
1349 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1351 * configure.host: Set HLDENV.
1352 * configure.in: Substitute HLDENV.
1353 * configure: Rebuild.
1354 * Makefile.in (HLDENV): New variable.
1355 ($(LD_PROG)): Use $(HLDENV).
1357 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1359 * Makefile.in (ev850.c): New target.
1360 * configure.tgt (v850-*-*): New target.
1361 * emulparams/v850.sh: New file.
1363 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1365 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1367 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1370 containing sections.
1372 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1374 * fnmatch.c: Include sysdep.h.
1376 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1378 * genscripts.sh: Undo 8/16 change.
1380 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1382 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1384 * genscripts.sh: Explicitly reset any shell variables set or used
1385 by the various .sc scripts to allow inadvertant use of these
1386 names as normal environment variables by the person running
1389 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1391 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1393 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1394 __data_start__, __data_end__): Added to keep in sync. with the
1395 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1397 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1400 defined in info->defsec, not just the section symbol.
1402 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1404 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1405 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1406 (NEED_DECLARATION_SBRK): New macro.
1407 * configure, config.in: Rebuild.
1408 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1409 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1410 NEED_DECLARATION_SBRK.
1412 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1414 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1416 * ldlex.l: Recognize OVERLAY.
1417 * ldgram.y: Add section_phdr field to %union.
1418 (section): Handle phdr_opt result. Add OVERLAY case.
1419 (opt_exp_without_type): New nonterminal.
1420 (phdr_opt): Return list of phdrs.
1421 (overlay_section): New nonterminal.
1422 * ldlang.c: Include <ctype.h>.
1423 (lang_leave_output_section_statement): Add phdrs parameter.
1425 (lang_section_in_phdr): Remove.
1426 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1427 (struct overlay_list): Define.
1428 (overlay_list): New static variable.
1429 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1430 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1431 * ldlang.h (lang_leave_output_section_statement): Update
1432 declaration for new parameter.
1433 (lang_section_in_phdr): Don't declare.
1434 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1435 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1436 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1439 * ldlex.l: Recognize MAX and MIN.
1440 * ldgram.y (MAX, MIN): New terminals.
1441 (exp): Recognize MAX and MIN.
1442 * ldexp.c (fold_binary): Handle MAX and MIN.
1443 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1445 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1448 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1450 * ldcref.c (check_nocrossref): Skip symbols with no output
1453 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * ldgram.y (LOADADDR): New terminal.
1456 (exp): Handle LOADADDR.
1457 * ldlex.l: Recognize LOADADDR.
1458 * ldexp.c (exp_print_token): Add LOADADDR.
1459 (fold_name): Implement LOADADDR.
1460 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1461 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1463 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1465 * ld.h (check_nocrossrefs): Declare.
1466 * ldlang.h (struct lang_nocrossref): Define.
1467 (struct lang_nocrossrefs): Define.
1468 (nocrossref_list): Declare.
1469 (lang_add_nocrossref): Declare.
1470 * ldlex.l: Recognize NOCROSSREFS keyword.
1471 * ldgram.y (%union): Add nocrossref field.
1472 (NOCROSSREFS): New terminal.
1473 (ifile_p1): Recognize NOCROSSREFS.
1474 (nocrossref_list): New nonterminal.
1475 * ldlang.c (nocrossref_list): Define.
1476 (lang_add_nocrossref): New function.
1477 * ldmain.c (main): If nocrossref_list is not NULL, call
1479 (warning_callback): Free symbols if there is no place to store
1481 (notice): Call add_cref if nocrossref_list is not NULL.
1482 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1483 (check_nocrossrefs): New function.
1484 (check_nocrossref): New static function.
1485 (struct check_refs_info): Define.
1486 (check_refs, check_reloc_refs): New static functions.
1487 * Makefile.in: Rebuild dependencies.
1488 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1490 * ld.texinfo (Section Placement): Improve the wording of the
1491 wildcard documentation. Mention that wildcards are only searched
1492 for on the command line, not in the file system.
1494 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1495 definition of lib_path inside condition where it is used.
1497 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1499 * emulparams/d10velf.sh: Now works with elf.sc.
1501 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1503 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1505 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * ldlang.c (lang_size_sections): Add the section VMA to the result
1508 value when computing the address of a section.
1510 * ld.h (args_type): Add cref field.
1511 * lexsup.c (parse_args): Set command_line.cref.
1512 * ldmain.c (main): Check command_line.cref rather than
1513 link_info.notice_all.
1516 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1517 in a section without an owner.
1519 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * fnmatch.h, fnmatch.c: New files.
1522 * ldlex.l: Remove unused definition of FILENAME. Add definition
1523 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1525 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1526 (input_section_spec): Accept '?' specially.
1527 (statement): Change exp to mustbe_exp in length and FILL cases.
1528 (section): Call ldlex_script before section statements, and call
1529 ldlex_popstate after them.
1530 * ldlang.c: Include "fnmatch.h".
1531 (wildcardp): New static function.
1532 (wild_section): Permit the section name to be a wildcard.
1533 (wild_file): New static function, broken out of wild.
1534 (wild): Call wild_file. Permit the file name to be a wildcard.
1535 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1536 * Makefile.in: Rebuild dependencies.
1537 (CFILES): Add fnmatch.c.
1538 (HFILES): Add fnmatch.h.
1539 (OFILES): Add fnmatch.o.
1540 * ld.texinfo: Document that file and section names can now be
1543 * ldlang.c (lang_place_orphans): Correct condition: place a common
1544 section if not relocateable or if common definitions are forced.
1546 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1548 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1550 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1552 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1554 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1556 * Makefile.in (ed10velf.c): New target.
1557 * configure.tgt (d10v-*-elf*): New target.
1558 * emulparams/d10velf.sh: New file.
1560 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1563 <ANDREWG@microlise.co.uk>.
1565 * configure.host: Change irix5 to irix[56]*.
1566 * configure.tgt: Likewise.
1568 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1570 * emultempl/pe.em (sort_sections): Pay attention to return code.
1572 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1574 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1576 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1577 the value of __start_SECNAME to the alignment required by the
1578 section to be placed.
1580 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1583 (mips*-*-elf*): Use elf32ebmip.
1584 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1585 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1586 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1588 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1590 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1591 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1592 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1593 (eelf32ebmip.c, eelf32elmip.c): New targets.
1595 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1599 * Released binutils 2.7.
1601 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1602 System V file name limitations.
1603 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1604 pc532macha rather than pc532machaout.
1605 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1607 (epc532macha.c): Rename target from epc532machaout.c.
1609 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1614 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1616 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1618 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1621 file just before the .so file, rather than just after.
1623 * configure.host: Use -print-file-name=FILE rather than piping
1624 -print-libgcc-file-name through sed.
1625 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1626 crtend.o files, in case gcc doesn't use them.
1627 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1629 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * configure.tgt (mips*-dec-osf*): New target.
1633 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1635 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1636 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1638 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1639 (AC_PROG_INSTALL): Added.
1640 * configure: Rebuilt.
1642 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1644 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1645 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1648 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1650 * ldlang.h (enum section_type): Define.
1651 (lang_output_section_statement_type): Remove loadable field. Add
1653 (lang_enter_output_section_statement): Change flags parameter in
1654 prototype to sectype.
1655 * ldgram.y (typebits): Remove.
1656 (sectype): New static variable.
1657 (opt_at): Use sectype rather than typebits.
1658 (type): Set sectype rather than typebits.
1660 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1662 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1663 field rather than loadable field.
1664 (wild_doit): Check sectype rather than loadable.
1665 (lang_record_phdrs): Likewise.
1666 (lang_enter_output_section_statement): Rename flags parameter to
1667 sectype. Set sectype field rather than loadable field. Set flags
1668 field based on sectype.
1670 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1675 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1676 using shared libraries.
1677 * configure: Rebuild with autoconf 2.10.
1679 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1681 * configure.tgt: Add support for *-*-rtems* configurations.
1683 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1685 * configure.tgt (alpha-*-linuxecoff*): New target.
1686 (alpha-*-linux*): Use elf64alpha.
1687 * emulparams/elf64alpha.sh: New file.
1688 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1689 ${ELFSIZE} rather than 32 when calling BFD routines.
1690 (hold_rodata): New static variable.
1691 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1692 readonly section that is not code.
1693 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1694 a .rel section unless its bfd_section field is not NULL.
1695 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1696 (eelf64alpha.c): New target.
1698 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1702 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1704 Add enough support to understand the gcc svr3.ifile script:
1705 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1707 * ldgram.y: Add BIND token.
1708 (section): Recognize GROUP.
1709 (opt_ext_with_type): Recognize a couple of cases of BIND.
1710 * ldlang.c (init_os): Don't do anything if section is already
1711 initialized. Call exp_init_os on addr_tree field.
1712 (exp_init_os): New static function.
1713 (map_input_to_output_sections): Call exp_init_os on assignment
1715 (lang_place_orphans): Check for common sections by name COMMON
1716 rather than by common_section field. Don't warn about absence of
1719 * ldlang.h (lang_input_statement_type): Remove useless fields
1720 common_section, common_output_section, and complained, as well as
1721 all references to them.
1723 * ldexp.c: Reindent a lot of code.
1724 (exp_fold_tree): Call FAIL rather than einfo in default case.
1726 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1729 <randall.hron@medaphis.com>.
1731 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1733 * scripttempl/h8300s.sc: New file for H8/S.
1734 * emulpararms/h8300s.sh: New file for H8/S.
1735 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1736 (e_h8300s.c): Add dependencies.
1737 * configure.tgt: Add H8/S to targ_extra_emuls.
1739 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * configure.tgt (i[345]86*-*-isc*): New target. From
1742 <uddeborg@carmen.se>.
1744 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * lexsup.c: Include "libiberty.h".
1747 (parse_args): Copy the -Y argument into memory.
1748 (set_default_dirlist): Don't put the ':' back into the directory
1751 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * emultempl/sunos.em: Include libiberty.h.
1754 (gld${EMULATION_NAME}_set_symbols): New static function to add
1755 LD_LIBRARY_PATH to the list of search directories.
1756 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1758 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1761 rather than . when computing _gp value. From Per Fogelstrom.
1762 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1764 * ldmain.c (main): Don't close and unlink the file on error, since
1765 remove_output will do it anyhow.
1766 * ldlang.c (open_output): Set boolean variable to true, not 1.
1768 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1770 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1771 elfmips instead of elf.
1773 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1775 * ldcref.c: New file.
1776 * ld.h (add_cref, output_cref): Declare.
1777 * ldmain.c (main): Initialize notice_all field. If it is set at
1778 end of link, call output_cref.
1779 (notice): Rename from notice_ysym. Check notice_all.
1780 * ldmisc.c (finfo): Make globally visible.
1781 * ldmisc.h (finfo): Declare.
1782 * lexsup.c (OPTION_CREF): Define.
1783 (ld_options): Add "cref".
1784 (parse_args): Handle OPTION_CREF.
1785 * Makefile.in: Rebuild dependencies.
1786 (CFILES): Add ldcref.c.
1787 (OFILES): Add ldcref.o.
1788 * ld.texinfo, ld.1: Document --cref.
1790 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1792 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1794 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * emultempl/pe.em (sort_sections): Don't assume that a
1797 wild_statement has a section name.
1799 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * scripttempl/elfmips.sc: Quote test -z argument.
1803 * ld.texinfo: Clarify the CONSTRUCTORS command.
1805 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1810 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1812 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1814 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1815 (sort_by_section_name, sort_sections_1): New functions.
1816 (sort_sections): Only sort by file name sections in .idata.
1817 Add "Grouped Sections" support.
1818 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1820 (gld${EMULATION_NAME}_place_section): Delete.
1821 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1822 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1824 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1826 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1828 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1830 * ldlang.c (dprint_statement): Stop printing at end of list.
1832 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1834 Support for --force-exe-suffix
1835 * ld.h (args_type): Add force_exe_suffix.
1836 * ld.texinfo: Add documentation.
1837 * ldmain.c (main): Add support for option.
1838 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1839 (ld_options, parse_args): Add support for option.
1841 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1843 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1845 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1847 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1848 referenced but not defined.
1850 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1852 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1853 Set a new variable to signify if the final target is an embedded
1855 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1856 .text for an embedded system.
1858 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1860 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1861 (gld${EMULATION_NAME}_place_section): New function.
1862 (hold_{section,use,text,rdata,data}): New static locals.
1863 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1864 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1865 (INIT,FINI): Delete, unused.
1866 (.text): Document orphan .text.foo sections.
1867 (.rdata): Document orphan .rdata.foo sections.
1868 (.data): Document orphan .data.foo sections.
1870 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1872 * scripttempl/h8300.sc: Place ".tiny" sections right
1873 after ".data" sections.
1874 * scripttempl/h8300h.sc: Place ".tiny" sections into
1875 the "tiny" memory region, 0xff8000 through 0xffff00.
1877 * scripttempl/h8300.sc: Set the entry point to the value of
1878 "_start" rather than the start of the text segment.
1879 * scripttempl/h8300h.sc: Likewise.
1881 * scripttempl/h8300.sc: Place .rodata sections before .text
1882 sections in main ram.
1883 * scripttempl/h8300h.sc: Likewise.
1885 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1887 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1888 8-bit region and 8-bit sections.
1890 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1892 * ldlang.c (section_already_linked): Fix typos.
1894 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1896 * scripttempl/pe.sc (.endjunk): Define __end__.
1898 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1900 * ldlang.c (longest_section_name): Remove.
1901 (SECTION_NAME_MAP_LENGTH): Define.
1902 (print_size, print_alignment, print_fill, print_section): Remove.
1903 (print_flags): Remove.
1904 (lang_map): Rewrite.
1905 (print_output_section_statement): Rewrite.
1906 (print_assignment): Rewrite.
1907 (print_one_symbol): Rewrite.
1908 (print_input_section): Rewrite.
1909 (print_fill_statement): Rewrite.
1910 (print_data_statement): Rewrite.
1911 (print_address_statement): New static function.
1912 (print_reloc_statement): Rewrite.
1913 (print_padding_statement): Rewrite.
1914 (print_wild_statement): Rewrite.
1915 (print_statement_list): Clean up.
1916 (print_statement): Clean up. Some minor output changes.
1917 (print_statements): Clean up.
1918 (load_symbols): Put another - before -whole-archive.
1919 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1920 print 0x and to omit leading zeroes. For etree_rel, use %B to
1921 print the BFD. For etree_assign, remove the space after the
1923 * ldwrite.c: Include "libiberty.h".
1924 (clone_section): Call xstrdup, not strdup.
1925 (ldwrite): Don't print any map information.
1926 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1927 * ldmain.c (main): Call lang_map when appropriate.
1928 * ldmisc.c (vfinfo): Add support for %W.
1929 (print_address): Remove.
1930 * ldmisc.h (print_address): Don't declare.
1931 * Makefile.in: Rebuild dependencies.
1933 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1935 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1936 HOSTING_CRT0. Search -lgcc both before and after -lc in
1937 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1939 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1942 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * ldmisc.h (demangle): Declare.
1945 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1947 (demangle): Make non-static. Remove remove_underscore paramter.
1948 Always return an allocated string.
1949 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1950 functionname, rather than calling demangle. Print a colon between
1951 the BFD(section+offset) and the line number.
1952 * ldmain.c (add_archive_element): Improve format of archive
1953 information in map file.
1954 (constructor_callback): Don't print anything to the map file.
1955 * ldlang.c (lang_one_common): Improve format of common symbol
1956 information in map file.
1957 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1959 * ldwrite.c (print_symbol_table): Print a newline before the
1960 header in the map file.
1961 * Makefile.in: Rebuild dependencies.
1963 * ldmisc.c (vfinfo): Reindent.
1965 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1968 don't clobber it when not relaxing.
1970 * ld.h (ld_config_type): Remove traditional_format field.
1971 * ldmain.c (main): Use link_info.traditional_format rather than
1972 config.traditional_format.
1973 * ldlang.c (ldlang_open_output): Likewise.
1974 * lexsup.c (parse_args): Likewise.
1975 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1976 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1978 * ldlang.c (wild_doit): Discard debugging sections if we are
1979 stripping debugging information.
1981 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1983 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * ldexp.c (fold_binary): Correct handling of subtraction with
1987 (fold_name): Permit symbols in lang_allocating_phase_enum.
1989 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1990 accidental changes in last patch.
1992 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1994 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1995 (powerpcle*-*-{sysv,solaris}): Ditto.
1997 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1999 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2000 in m68k/crt0.S without things blowing up.
2002 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2004 * scripttempl/m68kcoff.sc: Remove default address for .data so
2005 .text, .data, and .bss are all sequential.
2007 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2011 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2013 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2014 bytes of the address space. Put data from the ".eight" sections
2015 into the 8-bit area.
2016 * scripttempl/h8300h.sc: Likewise.
2018 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2020 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2021 Pass $ARCH to ldfile_set_output_arch instead of setting
2022 ldfile_output_architecture directly.
2024 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2026 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2027 next to .text. Put _etext after .text, .init, .fini, and
2028 .rodata{,2} sections.
2030 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * ld.texinfo: Rearrange option documentation.
2034 * lexsup.c (ld_options): New static array.
2035 (parse_args): Build shortopts and longopts from ld_options array.
2036 (help): New static function.
2037 * ldver.h (help): Don't declare.
2038 * ldver.c (ldversion): Reindent.
2041 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2043 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * emultempl/elf32.em: When checking for a native emulation, check
2046 that the current emulation is the default emulation.
2047 * emultempl/sunos.em: Likewise.
2049 * configure.in: Permit --enable-shared to specify a list of
2051 * configure: Rebuild.
2053 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2054 for HP/UX compatibility.
2056 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2059 static function, if ${host} = ${target}.
2060 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2061 needed shared library if ${host} = $[target}.
2063 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2064 HOSTING_CRT0. Search -lgcc both before and after -lc in
2067 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2068 Polstra <jdp@polstra.com>.
2070 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2072 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2073 architecture number.
2074 * scripttempl/elf.sc: Use $MACHINE definition if present.
2075 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2078 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * ldlang.c (lang_size_sections): Change region check to handle
2081 regions which end at the highest possible address correctly.
2082 From Roland Weber <roweber@ira.uka.de>.
2084 * ldlang.c (section_already_linked): New static function.
2085 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2086 relocateable link. Don't worry about section being NULL, since it
2087 never should be. Don't call init_os unless the section is going
2089 (ldlang_add_file): Call section_already_linked for each section.
2090 * ldmain.c (multiple_definition): Don't warn about multiple
2091 definitions in sections which are being discarded.
2093 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2095 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2096 * emultempl/pe.em (init): Remove special case PPC code.
2098 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2100 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2101 so as not to overwrite the magic syscall entry at 0xc4.
2102 * scripttempl/h8300h.sc: Likewise.
2104 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2106 * configure.tgt (sparc64-*-solaris2*): Delete.
2107 Stick with sparc-*-solaris2*.
2109 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2112 * ldlang.c (init_os): Fail on an attempt to initialize any section
2113 named DISCARD_SECTION_NAME.
2114 (wild_doit): Discard input sections assigned to an output section
2115 named DISCARD_SECTION_NAME.
2116 * ld.texinfo: Document use of /DISCARD/.
2118 * ldlang.c: Fix some indentation and comments.
2120 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2122 * ldmain.c (main): Call bfd_set_error_program_name.
2124 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * ld.texinfo: Fix a couple of indexing entries. Mention that
2127 --verbose displays builtin linker scripts.
2129 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2130 and the local symbol name does not match the filename, print the
2133 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2134 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2135 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2138 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2140 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2142 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * ldmain.c (add_wrap): New function.
2145 * ldmain.h (add_wrap): Declare.
2146 * lexsup.c (parse_args): Call add_wrap.
2148 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2150 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2152 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2154 * scripttempl/h8300.sc: Change name of page zero memory
2155 from "null" to "vectors". Create an output section for
2156 vectors. Add comments on how to explicitly place items
2157 in the vector table.
2158 * scripttempl/h8300h.sc: Likewise.
2160 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * emultempl/lnk960.em (machine_table): Add jx and hx.
2164 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2167 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2169 * ld.h (ld_config_type): Add warn_multiple_gp field.
2170 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2171 * ldmain.c (warning_callback): Suppress multiple gp values warning
2172 if --warn_multiple_gp was not used.
2173 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2175 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2177 * lexsup.c (parse_args): Handle --wrap.
2178 * ldmain.c (main): Initialize link_info.wrap_hash.
2179 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2181 * ld.texinfo, ld.1: Document --wrap.
2183 * configure: Rebuild with autoconf 2.8.
2185 Don't do SunOS style dynamic linking for sparc-aout:
2186 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2187 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2188 (sparc*-wrs-vxworks*): Likewise.
2189 * emulparams/sparcaout.sh: New file.
2190 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2191 (esparcaout.c): New target.
2193 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2195 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2196 in a different manner to work around differences in shell variable
2199 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * ldemul.h (ldemul_unrecognized_file): Declare.
2202 (ldemulation_xfer_type): Add unrecognized_file field.
2203 * ldemul.c (ldemul_unrecognized_file): New function.
2204 * ldlang.c (load_symbols): If a file can not be recognized, call
2205 ldemul_unrecognized_file before trying it as a linker script.
2206 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2208 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2209 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2211 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2214 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2216 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2218 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2219 Search trinary.cond rather than searching trinary.lhs twice.
2221 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2223 * mpw-make.sed: Edit out shared library support.
2224 (@TDIRS@): Edit out, can't use genscripts.
2226 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2228 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2229 * emulparams/m68klinux.sh: New file.
2230 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2231 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2232 bfd_linux_size_dynamic_sections.
2233 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2234 (em68klinux.c): New target.
2235 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2237 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2240 Fill in missing entries.
2242 * lexsup.c (parse_args): Recognize --no-whole-archive.
2243 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2244 * ldlang.c (new_afile): Set whole_archive field.
2245 (load_symbols): Check input file specific whole_archive field
2246 rather than global variable.
2247 * ld.texinfo, ld.1: Document --no-whole-archive.
2249 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * configure.tgt: Correct gldi960 to gld960.
2253 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2255 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2256 the SONAME if it is available.
2257 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2258 filename, when checking for conflicting library versions. Don't
2259 assume that the suffix is only numbers and dots.
2261 * ld.texinfo: Mention that -R can be used for -rpath.
2263 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.host: Check for 'do not mix' from native linker before
2266 trying to use -rpath.
2268 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2270 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2272 * configure: Rebuild.
2273 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2275 * configure.in: Call AC_PROG_CC before configure.host.
2276 * configure: Rebuild.
2277 * configure.host: Remove go32 host, since it should no longer be
2278 necessary. Don't set CC for romp host.
2280 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2281 the text segment ends exactly on a page boundary.
2283 * configure.in: Substitute RPATH_ENVVAR.
2284 * configure: Rebuild.
2285 * configure.host: Set RPATH_ENVVAR.
2286 * Makefile.in (RPATH_ENVVAR): New variable.
2287 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2289 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2291 * configure.in: Redo emulation handling so that each emulation
2292 searches the correct tool directory, based on the target alias.
2293 For example, "configure --enable-targets=m68k-coff i386-linux"
2294 will search /usr/local/i386-linux/lib for linux and
2295 /usr/local/m68k-coff/lib for m68k-coff.
2296 * configure: Rebuild.
2297 * configure.tgt: Add special tdir settings for Linux.
2298 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2299 for each eEMUL.c target.
2300 * genscripts.sh: Accept specific alias as 9th argument, and use it
2303 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2305 * ldlang.c (lang_set_startof): Don't do anything for a
2308 * ldgram.y (mri_script_file): Call mri_draw_tree.
2309 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2310 create memory regions.
2311 (mri_load): Don't call mri_draw_tree.
2312 * mri.h (mri_draw_tree): Declare.
2314 * configure.tgt (m68*-*-psos): New target.
2315 * emulparams/m68kpsos.sh: New file.
2316 * scripttempl/psos.sc: New file.
2317 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2318 (em68kpsos.c): New target.
2320 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2322 * configure.tgt (*-*-ieee*): New target; use vanilla.
2324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2325 `:foo' from ${ARCH}.
2327 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2329 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2332 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2334 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2336 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2337 it looks like we might be linking in two different versions of the
2338 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2340 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * ldlang.c (lang_size_sections): Increment the section size when a
2343 padding statement is encountered.
2345 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * configure.in: Look for --enable-shared. Change the value of
2348 BFDLIB when linking against a shared library on SunOS.
2349 * configure: Rebuild.
2350 * configure.host: If using a shared BFD library, try to pass a
2351 reasonable -rpath option when linking.
2352 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2354 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2356 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2357 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2359 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2361 Support for building bfd and opcodes as shared libraries, based on
2362 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2363 * configure.in (HLDFLAGS): New substitution.
2364 * configure: Rebuild.
2365 * configure.host: Set HLDFLAGS on SunOS.
2366 * Makefile.in (HLDFLAGS): New variable.
2367 (BFDDEP): New variable.
2368 (BFDLIB): Change to -L../bfd -lbfd.
2369 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2370 $(HLDFLAGS) in link.
2371 (check): Set LD_LIBRARY_PATH in the environment.
2373 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2375 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2376 in the read-only section, not read/write unless we are making a
2378 (.debug*): Add dwarf debug sections.
2379 (.rela.{sdata*,sbss*}): Add sections.
2381 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * configure: Regenerate.
2385 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2387 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2388 for SVR4 compatibility.
2390 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2392 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2394 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2395 * emultempl/pe.em (definfo init): Make the default stack reserve
2398 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2400 * configure.tgt (m68*-apple-aux*): New target.
2401 * emulparams/m68kaux.sh: New file.
2402 * scripttempl/m68kaux.sc: New file.
2403 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2404 (em68kaux.c): New target.
2406 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2408 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2409 -bnoentry, since the right thing tends to happen anyhow.
2411 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2413 * ld.texinfo, ld.1: Document -export-dynamic.
2415 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2417 * emultempl/sunos.em: Check for native compile by comparing
2418 ${target} and ${host}.
2420 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2422 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2423 TEXT_START_ADDR to allow use on IDT and PMON systems.
2425 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2427 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2430 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2432 * configure.tgt (sparc64-*-solaris2*): New configuration.
2433 (sparc64-*-aout*): Renamed from sparc64*.
2435 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2437 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2438 * genscripts.sh: Set host, target and target_alias variables.
2439 Check for native compile by comparing ${target} and ${host}.
2440 * emultempl/elf32.em: Likewise.
2441 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2443 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2445 * scripttempl/elfppc.sc: Refine eabi support to better support
2446 .sdata, .sdata2, .sbss, etc. sections.
2448 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * ldgram.y (%union): Add phdr field.
2451 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2452 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2453 (opt_hdrs, hdr): Remove.
2454 (phdr_val): New nonterminal.
2455 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2456 and phdrs parameters. Add flags parameter.
2457 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2459 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2460 phdrs fields. Add flags field.
2461 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2462 (lang_new_phdr): Update declaration.
2463 * ld.texinfo: Document FLAGS.
2465 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2468 Don't make a shared library because of an undefined reference to
2469 __GLOBAL_OFFSET_TABLE_.
2471 Add some Irix 5 support, mostly from Kazumoto Kojima
2472 <kkojima@info.kanagawa-u.ac.jp>:
2473 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2474 (SHLIB_TEXT_START_ADDR): Define.
2475 (OTHER_GOT_SYMBOLS): Define.
2476 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2477 (EXECUTABLE_SYMBOLS): Don't define.
2478 (DYNAMIC_LINK): Don't define.
2479 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2480 * scripttempl/elfmips.sc: New file.
2481 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2482 (mips*-sgi-irix4*): Likewise.
2483 (mips*-sgi-irix5*): New entry.
2484 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2486 (eelf32lmip.c): Likewise.
2488 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2490 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2491 .rela.got.neg section.
2493 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2497 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2498 ANSI_PROTOTYPES is defined. Remove special handling of
2499 WINDOWS_NT. Various indendation fixes.
2500 (vfinfo): Change fmt parameter to const char *.
2501 (info_msg): Write <stdarg.h> version.
2502 (einfo, minfo, finfo): Likewise.
2503 (info_assert): Change file parameter to const char *.
2504 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2505 defined, use a real prototype.
2506 (info_assert): Change first parameter to be const char *.
2508 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2510 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2511 in old support that 2.7.2 needs, but the current compiler does
2514 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2515 correct Linker script template.
2517 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2519 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2521 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2523 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2525 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2527 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2528 sort using right pointer.
2530 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2532 * scripttempl/elfppc.sc: Remove support for creating special
2533 labels for eabi section begin/end here. The compiler now uses
2534 crt{i,n}.o to create these symbols.
2536 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2538 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2539 for a.out only, and put in appropriate HOSTING_CRT0 and
2540 HOSTING_LIBS values for Linux ELF.
2542 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2544 * scripttempl/h8300.sc: Use all 64K for ram.
2545 * scripttempl/h8300h.sc: Define 256K ram size.
2547 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2549 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2550 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2551 was used, regardless of whether -bE was used.
2553 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2555 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2556 relocateable before calling ldctor_build_sets if the output file
2557 is in an XCOFF format.
2559 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * ldwrite.c (build_link_order): When handling a data statement, if
2562 the endianness of the output file is unknown, use the endianness
2565 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2567 * mpw-config.in: Recognize mips-*-* as equivalent to
2569 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2570 * mpw-ld.r: Add version resources.
2571 (cfrg): Use symbolic instead of literal name for executable.
2573 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2575 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2577 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2579 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2580 (print_statement_list): Renamed from print_statement. All callers
2582 (print_statement): New function to print just one statement.
2583 (print_{data,reloc,padding}_statement): Don't crash if
2584 output_section == NULL.
2585 (dprint_statement): New function.
2587 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2588 call to sort_sections.
2590 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2592 * emultempl/aix.em (unix_ld): New static variable.
2593 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2594 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2595 gc as false and export_defineds as true to size_dynamic_sections.
2597 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2598 phase if the current section is abs_output_section.
2601 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2603 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2606 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2608 * ldgram.y (PHDRS): New token.
2609 (ifile_p1): Accept phdrs.
2610 (section): Accept phdr_opt at the end of the section definition.
2611 (phdr_op): New nonterminal.
2612 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2613 * ldlex.l: Accept PHDRS.
2614 * ldlang.h (struct lang_output_section_phdr_list): Define.
2615 (lang_output_section_statement_type): Add phdrs field.
2616 (struct lang_phdr): Define.
2617 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2618 (lang_new_phdr): Declare.
2619 * ldlang.c (lang_phdr_list): New static variable.
2620 (lang_output_section_statement_lookup): Initialize phdrs field.
2621 (lang_process): Call lang_record_phdrs.
2622 (lang_new_phdr): New function.
2623 (lang_section_in_phdr): New function.
2624 (lang_record_phdrs): New static function.
2625 * ld.texinfo: Document PHDRS.
2627 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2629 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2632 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2634 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2635 HOSTING_LIBS for testing.
2636 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2639 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2641 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2644 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2646 * configure: Rebuild with autoconf 2.7.
2648 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2650 * scripttempl/pe.sc: Two .junk's is too much junk.
2652 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2654 * configure.in: Use BFD_NEED_DECLARATION.
2655 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2656 * configure, config.in: Rebuild with autoconf 2.6.
2658 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2659 being unsupported if this is not a relocateable link and the input
2660 BFD supports it, since ldctor_build_sets can cope with that case.
2662 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2664 * configure.tgt (powerpc-*-macos*): New target.
2665 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2666 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2667 (eppcmacos.c): New target.
2668 * mpw-eppcmacos.c: Update.
2669 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2671 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2673 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2674 $(host_canonical) and $(target_canonical).
2675 (CXX_FOR_TARGET): Likewise.
2677 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2679 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2680 so the malloc heap begins at a sane place.
2682 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2684 Version 2.6 released.
2685 * ldver.c (ldversion): Update to 2.6.
2687 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2688 $(GENERATED_*FILES), since they need to be retained by distclean.
2689 (maintainer-clean, realclean): Delete them here.
2691 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2693 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2694 base file with FOPEN_WB, not "w".
2696 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2697 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2699 (gld${EMULATION_NAME}_before_allocation): Use the environment
2700 variable LD_RUN_PATH if -rpath was not used.
2701 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2703 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2706 -bl and -bloadmap options.
2708 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2709 report a better error.
2711 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2712 new local variable special_sections, and pass it to
2713 size_dynamic_sections. Look through the results, and move the
2714 sections around in the mapping so that they are defined correctly.
2716 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * ldemul.c (ldemul_default_target): Cast getenv return value.
2720 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2722 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2724 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2727 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2728 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2730 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2731 (gld_$_before_allocation): added hooks for toc construction based
2734 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2736 * ld.texinfo: The linker does not use _main as an entry point.
2738 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2740 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2743 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2745 * configure.in: Add test for whether free must be declared.
2746 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2747 * acconfig.h: Explain NEED_DECLARATION_FREE.
2748 * configure, config.in: Rebuild.
2750 * lexsup.c (parse_args): Take B:: out of shortopts.
2752 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2754 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2755 for now, as with m68k4kbsd, until shared library support gets
2758 * configure.host: For i386 BSD variants, crt0.o lives in
2759 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2761 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2763 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2764 (edelta68.c): New target.
2765 * configure.tgt (m68*-motorola-sysv*): New target.
2766 * emulparams/delta68.sh: New file.
2767 * scripttempl/delta68.sc: New file.
2769 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2772 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2774 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2775 ALIGN and ALIGNMOD statements.
2777 * emultempl/aix.em: Include ldgram.h.
2778 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2780 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2782 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2784 * configure.host (alpha-*-linux*): New host.
2785 * configure.tgt (alpha-*-linux*): New target.
2787 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2789 * emultempl/aix.em (export_files): Remove.
2790 (import_files): Make static.
2791 (struct export_symbol_list): Define.
2792 (export_symbols): New static variable.
2793 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2794 correctly. Call read_file for an export file.
2795 (gld${EMULATION_NAME}_before_allocation): Call
2796 bfd_xcoff_export_symbol for each export symbol, rather than
2797 calling read_file for each export file.
2798 (gld${EMULATION_NAME}_read_file): For an export file, make the
2799 exported symbols undefined, and store them on the export_symbols
2802 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2804 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2805 Don't hang if last option is unrecognised.
2806 (gld_${EMULATION_NAME}_set_symbols): Insert created
2807 symbols into ABS output section.
2809 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2811 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2813 (em68k4knbsd.c): New rule.
2815 * configure.tgt: Added support for the NetBSD m68k4k arch.
2817 * genscripts.sh, ldint.texinfo,
2818 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2819 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2820 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2821 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2822 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2823 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2824 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2825 PAGE_SIZE to TARGET_PAGE_SIZE.
2827 * emulparams/m68knbsd.h: Ditto.
2828 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2829 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2832 * emulparams/m68k4knbsd.sh: New file.
2834 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2836 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * emultempl/aix.em: Include ldctor.h.
2839 (gld${EMULATION_NAME}_after_open): New static function.
2840 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2841 (gld${EMULATION_NAME}_find_relocs): New static function.
2842 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2843 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2844 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2845 * ldctor.c (struct set_info): Move definition into ldctor.h.
2846 (struct set_element): Likewise.
2847 (sets): Make non-static.
2848 (ldctor_add_set_entry): Add name parameter. Save it in the new
2850 (ldctor_build_sets): Avoid being called twice. Pass set element
2851 name to lang_add_reloc.
2852 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2853 (struct set_element): Likewise. Add new field name.
2855 (ldctor_add_set_entry): Declare new name parameter.
2856 * ldwrite.c (build_link_order): Don't insist that either name or
2857 section be NULL in a lang_reloc_statement.
2858 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2860 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2863 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2865 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2867 * mpw-config.in: Add PowerMac target support, generate config.h.
2868 * mac-ld.r: New file, Mac resources.
2869 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2870 * mpw-make.in: Remove.
2871 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2873 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2875 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2876 -static as a synonym for -bnso.
2878 * scripttempl/aix.sc: Move special symbols inside sections.
2879 Always start .data at 0.
2881 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2883 * Makefile.in (diststuff): Also make info.
2884 (maintainer-clean realclean): Also delete *.info*.
2886 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * emultempl/aix.em: Add support for various AIX linker options,
2889 for AIX import and export files, and for AIX shared objects.
2890 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2892 * ldmain.c (main): Initialize new field link_info.static_link.
2894 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2895 (constructor_callback): Likewise.
2896 * ldmisc.c (vfinfo): Likewise.
2897 * ldwrite.c (build_link_order): Likewise.
2899 * ld.texinfo: The MRI ALIGN directive is supported.
2901 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2903 * emulparams/elf32vr4300.sh: Deleted.
2904 * emulparams/elf32vr4300el.sh: Deleted.
2905 * emulparams/elf32b4300.sh: Added.
2906 * emulparams/elf32l4300.sh: Added.
2907 * configure.tgt, Makefile.in: Updated the build to use the
2908 new 8.3 unique names.
2910 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2912 * ldlang.c (entry_symbol): Make non-static.
2913 * ldlang.h (entry_symbol): Declare.
2915 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2917 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2919 * scripttempl/pe.sc (.bss): Move to be after .text
2921 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2923 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2924 Search trinary.cond rather than searching trinary.lhs twice. From
2925 linli@ihp.PHys.ethz.CH.
2927 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2928 directory searching code into gld${EMULATION_NAME}_search_dir.
2929 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2930 from gld${EMULATION_NAME}_find_so.
2931 (global_needed, global_found): New static variables.
2932 (gld${EMULATION_NAME}_after_open): New static function.
2933 (gld${EMULATION_NAME}_search_needed): New static function.
2934 (gld${EMULATION_NAME}_try_needed): New static function.
2935 (gld${EMULATION_NAME}_check_needed): New static function.
2936 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2937 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2939 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2940 (eelf32lppc.c): Likewise.
2941 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2942 (GENERATE_SHLIB_SCRIPT): Define as yes.
2944 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2947 bfd_link_needed-list; make appropriate changes.
2949 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2950 (rs6000-*-aix*): New target; use aixrs6.
2951 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2952 * emultempl/aix.em: New file.
2953 * scripttempl/aix.sc: New file.
2954 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2955 (eaixppc.c, eaixrs6.c): New targets.
2957 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2959 * scripttemp/pe.sc (.reloc): Move to the end.
2961 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2963 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2964 section which was not linked into the final output.
2966 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2968 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2971 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2973 * ld.h (args_type): Add rpath_link field.
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2975 required dependencies in rpath_link path. Only search
2976 LD_LIBRARY_PATH when configured native.
2977 * lexsup.c (parse_args): Recognize -rpath-link.
2978 * ld.1, ld.texinfo: Document -rpath-link.
2980 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2982 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2983 bother searching for needed libraries unless doing a final link.
2985 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2987 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2989 * ld/ld.1: Fix formatting bugs.
2991 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2993 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2994 * ldexp.h (exp_get_abs_int): Update declaration.
2995 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2996 print return value of exp_get_abs_int.
2998 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3000 * emultempl/elf32.em (global_stat): New file static variable.
3001 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3002 that the file has not already been included under another name.
3003 (gld${EMULATION_NAME}_stat_needed): New static function.
3005 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3007 * scripttempl/armcoff.sc: Start .text at 0x8000.
3008 Start .data at 0x40000.
3010 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3013 command_line.rpath is set, use it, rather than the -L options, to
3014 build the rules section.
3015 * ld.texinfo: Document this use of -rpath.
3017 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3018 pure-text. Pass true, not 1, to lang_add_entry.
3019 * emultempl/sunos.em (find_assign): New static variable.
3020 (found_assign): New static variable.
3021 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3022 If not a relocateable link, and no start symbol was specified on
3023 the command line, and there are any undefined symbols, set
3024 link_info.shared. If link_info.shared is set, set the address of
3025 the .text section to 0x20.
3026 (gld${EMULATION_NAME}_find_assignment): Rename from
3027 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3028 set, then just set found_assign based on whether an assignment is
3029 found to find_assign.
3030 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3031 producing a shared library.
3032 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3033 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3034 * ldlang.c (entry_from_cmdline): New global variable.
3035 (lang_add_entry): Change cmdline parameter from int to boolean.
3036 Use global entry_from_cmdline rather than function static
3038 * ldlang.h (entry_from_cmdline): Declare.
3039 (lang_add_entry): Change declaration of second parameter from int
3041 * ldgram.y: Pass false, not 0, to lang_add_entry.
3043 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3045 * ld.h (parsing_defsym): Declare.
3046 * ldlex.h (lex_string): Declare.
3047 * ldlex.l (lex_string): Define.
3048 * lexsup.c (parsing_defsym): Define.
3049 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3050 lex_redirect, and clear it after calling yyparse. Set
3051 parsing_defsym around call to yyparse.
3052 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3053 clear it after calling yyparse.
3054 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3055 in linker scripts correctly.
3057 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3058 COFF targets, allowing for the leading underscore used on SPARC
3061 * lexsup.c (parse_args): Handle -assert.
3062 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3063 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3064 shared library script when appropriate.
3065 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3066 section at SIZEOF_HEADERS.
3068 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3070 * Makefile.in (earmcoff.c): Build.
3071 * configure.tgt (arm-*-coff): New target
3072 * emulparms/armcoff.sh: New file.
3073 * scripttempl/armcoff.sc: New file.
3075 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3079 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * ldfile.c (ldfile_set_output_arch): Make arch const.
3083 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3085 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3086 beginning of the .bss area, not at the end of data. Add
3087 __sbss_{start,end} symbols.
3089 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3091 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3092 (CXX_FOR_TARGET, install): Likewise.
3094 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3096 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3097 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3098 (CXX_FOR_TARGET): Likewise.
3099 (install): Likewise.
3100 (GENERATED_HFILES): Remove config.h.
3101 (.dep): Depend upon config.h.
3103 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3105 * configure.tgt (mips*-dec-netbsd*): New target.
3107 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3109 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3111 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3113 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3115 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3117 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3118 Start .text section on the right boundary. Always align
3121 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3123 * Makefile.in (maintainer-clean): New target.
3125 * ldmain.c (struct warning_callback_info): Define.
3126 (warning_callback): Add new parameter symbol. Call
3127 warning_find_reloc to try to find the section and VMA.
3128 (warning_find_reloc): New static function.
3129 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3130 Pass NULL as symbol parameter to warning callback.
3132 * ld.texinfo: Clarify -L option.
3134 * ldlang.c (lang_one_common): Add cast to avoid warning.
3135 (topower): Likewise. Also, reindent.
3136 * ldwrite.c (clone_section): Change i to unsigned int.
3137 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3138 cast to avoid warning.
3140 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3142 * Makefile.in (config.status): Depend upon configure.tgt.
3144 * ldemul.h (ldemul_set_symbols): Declare.
3145 (ldemul_parse_args): Declare.
3146 * ldemul.c (ldemul_parse_args): Fix indentation.
3148 * configure.in: Call AC_HEADER_DIRENT.
3149 * configure, config.in: Rebuild.
3150 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3151 DIR and struct dirent.
3153 * configure.tgt (mips*-*-bsd*): New case.
3155 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3157 * configure.tgt (i[345]86-*-ptx*): New case.
3159 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3161 * config.in: Rename from config.h.in.
3162 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3163 Check for config.h:config.in when creating stamp-h.
3164 * configure: Rebuild.
3165 * Makefile.in (stamp-h): Depend upon config.in rather than
3166 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3167 calling config.status.
3169 * Makefile.in (distclean): Remove config.h and stamp-h.
3171 * configure.host (sparc-*-sunos64*): Remove.
3172 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3174 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3175 counter backward in the absolute section.
3177 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3179 * configure.in: Rewrite to use autoconf.
3180 * configure.host: New file.
3181 * configure.tgt: New file.
3182 * aclocal.m4: New file.
3183 * configure: New file, built by autoconf.
3184 * acconfig.h: New file.
3185 * config.h.in: New file, built by autoheader.
3186 * sysdep.h: New file.
3187 * ld.h: Incorporate old contents of config.h.
3189 * Makefile.in: Various changes for new configure script. Also:
3190 (CC_FOR_BUILD): Remove.
3191 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3192 (dep.sed): Use @SRCDIR@, not @srcdir@.
3193 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3194 * genscripts.sh: Create ldscripts if it does not exist.
3195 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3196 * mpw-esh.c, emultemp/*.em: Likewise.
3197 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3199 * config/*.mt, config/*.mh: Remove.
3201 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3203 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3204 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3206 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3208 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3210 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3212 * ldmain.c (warning_callback): Add abfd, section, and address
3214 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3215 Change call to warning accordingly.
3217 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3218 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3221 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3223 * configure.in: Added mips*vr4300-idt-elf* and
3224 mips*vr4300el-idt-elf* targets.
3225 * Makefile.in: Added eelf32vr4300* targets.
3226 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3227 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3229 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3231 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3232 <brendan@cygnus.com>.
3234 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3236 * ldemul.c (ldemul_parse_args): New.
3237 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3238 * lexsup.c (all pe stuff): Moved into pe.em
3239 (parse_args): Call emulation arg parser.
3240 * emultempl/pe.em (parse_args): handle PE specfic args.
3242 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3244 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3245 as the default region. Create a new region instead.
3247 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3249 * ldemul.c (ldemul_set_symbols): New function.
3250 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3251 * ldmain.c (main): Add call to ldemul_set_symbols.
3252 * lexsup.c (set_pe_value): New args.
3254 (parse_args): Cope with new set_pe_value args.
3255 * emultempl/pe.em (set_symbols): New function.
3256 (ld_emulation_xfer_struct): Add set_symbols.
3257 * scripttempl/pe.sc: Use new symbols.
3259 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3261 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3262 For -Y, ignore a leading `P,', and only call set_default_dirlist
3263 after processing all the other arguments.
3265 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3267 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3268 * emulparams/armpe.sh: Run PE script.
3270 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3272 * ldmain.c (main): Remove PE stuff.
3273 * lexsup.c (options): Load more PE options.
3274 (set_pe_value): New function.
3276 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3279 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3280 * emultempl/pe.sc: New file performs generic PE support and sorts
3282 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3283 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3284 * scripttempl/pe.sc: New.
3285 * Makefile.in: Use new files.
3287 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3289 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3290 (.strings,.ctors,.dtors): Likewise.
3292 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3294 * scripttempl/armpe.sc: Always start code at 0x401000, even
3296 * ldwrite.c (strdup): New extern declaration.
3297 * ldgram.y (atype): New rule to clarify type parsing.
3298 * ldlang.c (init_os): Remove commented out code.
3299 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3300 unless told not to by the link script.
3302 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ldlang.c (lang_set_startof): New static function.
3305 (lang_process): Call it.
3307 * ldgram.y: Tweak casesymlist to avoid bison errors.
3309 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3310 Solaris compatibility.
3312 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3314 * ldgram.y (YYDEBUG): If not defined, define as 1.
3315 (CASE, EXTERN, START): New tokens.
3316 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3317 (casesymlist): New nonterminal.
3318 (extern_name_list): New nonterminal.
3319 * ldlex.l: Accept lower case trailing base specifiers. Don't
3320 ignore the first digit when the base is a suffix. Accept many
3321 EXPRESSION state tokens in MRI state. Support MRI continuation
3322 lines and MRI semicolon comments. Accept all MRI keywords in
3323 lower case. Add CASE, EXTERN, and START MRI keywords.
3325 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3327 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3330 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3332 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3333 $r/../gcc/xgcc unless it is present.
3335 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3339 * scripttempl/m68klynx.sc: Likewise.
3340 * scripttempl/nw.sc: Likewise.
3341 * scripttempl/sa29200.sc: Likewise.
3342 * scripttempl/sparclynx.sc: Likewise.
3344 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3346 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3348 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3350 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3352 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3354 * scripttempl/i386pe.sc: Cope with constructors.
3355 * scripttempl/z8ksim.sc: Deleted.
3356 * scripttempl/z8000.sc: Resurrected as this, but
3357 can handle z8001 and z8002 formats.
3358 * emulparams/z8ksim.sh: Deleted.
3359 * emulparams/{z8001.sh, z8002.sh}: New files.
3360 * config/z8ksim.mt: Deleted
3361 * config/z8k-coff.mt: New, generates both emulations.
3363 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3366 %B, in case it is in an archive.
3368 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * ldlang.c (lang_process): Call reset_memory_regions for each
3373 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3375 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3378 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3380 * ldmain.c (constructor_callback): Allocate set_name in stack
3381 frame, rather than always calling alloca with a fixed size.
3383 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3385 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3386 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3388 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * ldwrite.c (clone_section): Set the alignment of the clone
3391 section to that of the section being cloned.
3393 * ldwrite.c (split_sections): Don't split the first input section
3394 into a new output section.
3396 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3398 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3399 (GENERATE_SHLIB_SCRIPT): Define as yes.
3401 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3403 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3405 * ldver.c (help): Update list of options to match currently
3408 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3413 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3414 it takes a size_t anyhow.
3415 (exp_binop): Likewise.
3416 (exp_trinop): Likewise.
3417 (exp_unop): Likewise.
3418 (exp_nameop): Likewise.
3419 (exp_assop): Likewise.
3420 * ldlang.c (lang_memory_region_lookup): Likewise.
3421 (init_os): Likewise.
3422 (ldlang_add_undef): Likewise.
3423 (insert_pad): Likewise.
3424 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3427 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3429 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3431 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3433 (ld_emulation_xfer_type): Add search parameter to
3434 open_dynamic_archive entry point.
3435 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3436 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3437 make non-static. Change all callers to use new name.
3438 (ldfile_open_file_search): Make static. If entry is dynamic, call
3439 ldemul_open_dynamic_archive.
3440 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3441 * ldfile.h (ldfile_open_file_search): Don't declare.
3442 (ldfile_try_open_bfd): Declare.
3443 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3444 Accept search parameter. Don't search for a library, just look in
3446 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3449 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3451 * ldmain.c (set_scripts_dir): Don't base script directory on
3454 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3456 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3459 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * ld.h (ld_config_type): Add field warn_constructors.
3462 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3463 (constructor_callback): Likewise.
3464 * lexsup.c (parse_args): Handle -warn-constructors.
3465 * ld.texinfo, ld.1: Document -warn-constructors.
3467 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3468 get confused by directory names if we searched for the file.
3470 Based on patches from H.J. Lu <hjl@nynexst.com>:
3471 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3472 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3473 * ldfile.c: Include bfdlink.h.
3474 (ldfile_open_file): Check dynamic field of entry, not global
3475 dynamic_link field. Don't do a dynamic search when doing a
3477 * ldmain.c (main): Don't warn about dynamic_link for a
3479 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3481 (gld${EMULATION_NAME}_create_output_section_statements): Always
3482 loop over input files.
3483 * Makefile.in: Rebuild dependencies.
3485 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3488 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3490 * ldmain.c (main): Set link_info.symbolic to false.
3491 * lexsup.c (parse_args): Handle -Bsymbolic.
3493 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3495 * ldmain.c (HAVE_SBRK): Define for everything except
3496 specific systems that are known to not support sbrk.
3497 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3499 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3501 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3502 Handle etree_provide.
3504 * emultempl/elf32.em (global_needed): New static variable.
3505 (global_found): Likewise.
3506 (gld${EMULATION_NAME}_after_open): New static function.
3507 (gld${EMULATION_NAME}_search_needed): Likewise.
3508 (gld${EMULATION_NAME}_try_needed): Likewise.
3509 (gld${EMULATION_NAME}_check_needed): Likewise.
3510 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3511 gld${EMULATION_NAME}_after_open.
3513 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3515 * configure.in (i386-*-win32): New target.
3517 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3519 * lexsup.c (parse_args): Let -G either set the small data size or
3520 be equivalent to --shared, depending on the next argument. Accept
3521 and ignore -z for Solaris compatibility.
3523 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3525 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3526 it in link_info.base_file. Fix indentation.
3528 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3530 * ldmain.c (main): Always initialize PE info in link_info.
3531 * lexsup.c (OPTION_BASE_FILE): New option.
3532 (parse_args): Handle new option.
3533 * emulparams/armpe.sh: Output pei.
3534 * emultempl/i386pe.em: Add newline to end.
3535 * scripttempl/armpe.sc: Change output and quote the $s.
3536 * scripttempl/i386pe.sc: Change output and quote the $s.
3538 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3540 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3542 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3543 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3544 (i386msdos.o): New target.
3545 * config/i386-msdos.mt: Created.
3546 * emulparams/i386msdos.sh: Created.
3547 * scripttempl/i386msdos.sc: Created.
3549 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3551 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3552 that contains pointers to be relocated.
3554 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3556 * mpw-esh.c: New file, modified for MPW from esh.c.
3557 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3558 use *() to concat stab sections instead of [].
3560 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3562 * scripttempl/armpe.sc: Add constructor support.
3564 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3566 * ldlang.c (lang_size_sections): Any section with a DATA
3567 statement has contents.
3569 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3571 * emulparams/m68kelf.sh (NOP): Define.
3572 (DYNAMIC_LINK): Don't define.
3573 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3574 will come from the linker script.
3576 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3578 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3580 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3582 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3584 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3586 From Andrew Cagney <cagney@highland.com.au>
3587 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3590 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3592 Add support for ARM-PE.
3593 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3594 * configure.in: Recognize armpe.
3595 * config/arm-pe.mt: New file.
3596 * emulparams/armpe.sh: New file.
3597 * scripttempl/armpe.sc: New file.
3600 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3602 * configure.in (h8300h-*-hms): Deleted
3603 * config/cf-h8300h.mt: Deleted.
3605 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3607 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3609 From David Taylor (dtaylor@armltd.co.uk)
3610 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3611 * configure.in: Recognize arm{,e[lb]-*-aout.
3612 * config/arm[lb]-aout.mt: New files.
3613 * emulparams/armaout[lb].sh: New files.
3614 * scripttempl/armaout.sc: New file.
3616 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3618 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3619 be unique in 8 characters for DOS.
3621 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3622 * emulparams/elf32ppcle.sh: Deleted.
3624 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3625 Tom Griest <griest@cs.yale.edu>
3627 Initial support for PE executables (eg NT, win32)
3629 * Makefile.in (configure.in, ei386pe): Add support.
3630 * ldmain.c (main): Initialize PE argument info.
3631 * ldwrite.c (print_file_stuff): Don't print out .drectve
3632 and .debug section info.
3633 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3634 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3635 Handle new arguments.
3636 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3639 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3641 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3642 segment. This allows ld -r to preserve unwind sections.
3644 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3646 * configure.in: Add little endian PowerPC support.
3648 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3649 (eelf32ppcle.c): Support for little endian PowerPC.
3651 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3652 * emulparams/elf32ppcle.sh: Ditto.
3654 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3656 * ldlang.c (print_output_section_statement): Check
3657 subsection_alignment, instead of checking section_alignment twice.
3658 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3660 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3662 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3664 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3666 * ldwrite.c (ldwrite): Before doing anything, reset the error
3667 code. If bfd_final_link returns an error, but the error code is
3668 unset, don't issue an extra message. Assume a correct error
3669 message was already set.
3671 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3673 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3674 (em68kelf.o): New target.
3675 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3676 * configure.in: Use them for m68*-*-elf.
3678 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3680 Merge in support for Mac MPW as a host.
3681 (Old change descriptions retained for informational value.)
3683 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3684 (i386-unknown-coff): Remove.
3685 (sh-hitachi-hms): New target.
3686 (emulation_ofiles): Set correctly for each target.
3687 (version, TDEFINES): Add to makefile fragment.
3688 * mpw-make.in (BISON): Use byacc instead of bison.
3689 (em_*.c): Replace with e*.c everywhere.
3690 (ldgram.h): Separate action from ldgram.c generation.
3691 (LD_PROG): Depend on Version.r.
3692 (Version.r): generate from version info.
3693 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3695 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3696 i386-unknown-aout, i386-unknown-coff): New targets.
3697 (m68k-aout, m68k-coff): Remove targets.
3698 (mk.tmp): Add definition of EMUL.
3700 * mpw-config.in (emulname): Set based on target.
3701 (ldemul-list.h): Construct.
3702 * mpw-make.in (install-only): New target.
3703 (install): Depend on install-only.
3705 * mpw-make.in (bindir): Fix pathname.
3706 (install): Move here from mpw-build.in.
3708 * mpw-config.in: New file, MPW configuration fragment.
3709 * mpw-make.in: New file, MPW makefile fragment.
3710 (This file is semi-automatically generated from Makefile.in.)
3711 * ldfile.c (slash): If MPW, set to `:'.
3712 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3713 prevent redefinition errors.
3715 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3717 * ldwrite.c (clone_section): Align clone sections on even
3720 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3722 * configure.in: Change linux to default to elf. Using
3723 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3724 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3725 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3726 * config/i386-lelf.mt: Remove.
3728 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3730 * ldmain.c (main): If opening the map file fails, call
3731 bfd_set_error before calling einfo.
3733 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3735 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3738 does mark shared libraries as executable.
3740 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3742 * ldlang.c (lang_common): Change power to int. Pass larger values
3743 before smaller values.
3744 (lang_one_common): Treat info as int *. Don't bother to check for
3745 last value, since it is now zero.
3747 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * ldlang.c (load_symbols): An empty archive is OK.
3751 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3753 * ldmain.c (progress.h): Include.
3754 (main): Call START_PROGRESS and END_PROGRESS.
3756 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3758 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3759 .dtors sections, so that these pointers get relocated also.
3760 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3761 and end of the constructors/destructors.
3763 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3765 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3766 describes an archive, call bfd_link_add_symbols on each member.
3767 * ldmain.c (whole_archive): New variable.
3768 (main): Initialize it to false.
3769 * ldmain.h: Declare whole_archive.
3770 * lexsup.c (parse_args): Grok --whole-archive switch.
3771 * ld.texinfo, ld.1: Document --whole-archive.
3773 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3775 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3776 using the default emulation.
3778 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3780 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3782 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3784 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3785 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3787 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3789 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3791 * ldlex.l: Return -lFILENAME as the token LNAME.
3792 * ldgram.y: Add token LNAME.
3793 (input_list): Treat LNAME like NAME, but pass it to
3794 lang_add_input_file as lang_input_file_is_l_enum.
3795 * ld.texinfo: Document using -lFILENAME in INPUT.
3797 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3799 * ldlang.c (lang_check): If the architectures are compatible call
3800 bfd_merge_private_bfd_data to let the backend do additional
3803 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3805 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3806 all supported emulations.
3808 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3810 * ldemul.c (ldemul_list_emulations): New function.
3811 * ldemul.h (ldemul_list_emulations): Declare.
3812 * ldver.c (help): List supported targets and emulations.
3814 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3816 * scripttempl/elf.sc (.debug): Relocate to address 0.
3817 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3818 .debug_sfnames, .line): Likewise.
3820 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3822 * emultempl/elf32.em (hold_rel): New static variable.
3823 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3824 contents whose names begin with ".rel" after hold_rel. Remove the
3825 assertion which checked for unplaced .rel sections. Don't try to
3826 sort the section into place if place->bfd_section is NULL.
3827 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3828 section beginning with ".rel".
3830 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3832 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3833 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3834 * ld.1: Similar change.
3836 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3838 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3839 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3841 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3843 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3844 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3845 * config/i386-lelf.mt: New file.
3846 * config/i386-gelf.mt: New file.
3848 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3850 * configure.in: Match on mips-ecoff, and default to the IDT
3853 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3855 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3856 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3857 to double the size of the table.
3859 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3861 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3864 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3866 * ldmain.c (main): If trace_file_tries is true, and we are using
3867 an internal linker script, print out the script.
3868 * ldfile.c (try_open): Reindent function. Make the messages about
3869 opening script files more informative.
3871 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3872 * ld.texinfo, ld.1: Update accordingly.
3874 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3876 * ldlang.c (lang_one_common): Adjust references to common symbol
3877 information for new structure.
3879 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3881 * ldmain.c (undefined_symbol): Handle section being NULL.
3883 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3884 * ldexp.c (fold_name): Likewise.
3885 * ldlang.c (print_one_symbol): Likewise.
3886 (lang_finish): Likewise.
3887 * ldmain.c (multiple_common): Likewise.
3888 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3889 renamed to bfd_link_hash_undefweak.
3891 * scripttempl/alpha.sc: Set address of .data section correctly
3892 when -n or -N is used. Patch from Chris G Demetriou
3893 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3894 * scripttempl/mips.sc: Similar change.
3896 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3898 * ldlang.c (lang_size_sections): Clarify error message when user
3899 specified start addr conflicts with region. Fix resetting of
3902 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3904 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3905 in lang_allocating_phase_enum.
3907 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3909 * Makefile.in (distclean): Depend upon clean. Don't bother to
3910 remove files which will be removed by clean. From patch by
3911 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3913 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3916 a MIPS target, clobber the size of all but the first input
3917 .reginfo section to be 0, so that lang_size_sections sets the
3918 correct size for the output .reginfo section.
3920 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3922 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3923 Remove unused variable is.
3925 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3927 * configure.in: Add support for powerpc-*-eabi.
3929 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3932 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3933 elf.sc, which defines some new symbols PowerPC elf needs.
3935 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3937 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3938 constructor entry is in the absolute section.
3940 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3942 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3943 * config/i386-gnu.mt: New file. Include ELF support.
3945 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3948 there are any input sections named .gnu.warning, treat them as
3949 containing a warning message to be printed by the linker, and
3950 clobber the size so that the message is not copied into the output
3952 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3955 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3957 * configure.in (w65-*-*): New target.
3958 * Makefile.in: Update.
3959 * scripttempl/w65.sc: New.
3960 * config/coff-w65.mt: New.
3962 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3964 * ldlang.c (lang_place_orphans): Don't ignore files with
3965 just_syms_flag set. Instead, put all their sections in
3966 bfd_abs_section_ptr, using the section VMA as the output_offset.
3968 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3970 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3971 name `reloc_howto_type', since it's now defined to be const.
3972 * ldlang.c (lang_add_reloc): Ditto.
3973 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3975 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3977 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3978 to a relative value does not require forcing the relative value to
3979 be absolute. Also, reindent function.
3981 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3983 * ldwrite.c (clone_section): Create a symbol with the
3984 same name as the section.
3986 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3988 * ld.h (split_by_reloc, split_by_file): New flags.
3989 * ldwrite.c (clone_section, split_sections): New functions.
3990 * lexsup.c (parse_args): Understand new split options.
3992 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3994 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3995 .data segment. They must be writable when creating a shared
3996 library. From H.J. Lu <hjl@nynexst.com>.
3998 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4000 * emultempl/miposecoff.em: New file.
4001 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4002 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4003 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4004 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4005 used. Align _fdata to a 16 byte boundary.
4006 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4008 (emipsidtl.c): Likewise.
4009 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4011 * ld.h (args_type): Add new field embedded_relocs.
4012 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4013 (ld_emulation_xfer_struct): Add new field after_open.
4014 * ldemul.c (ldemul_after_open): New function.
4015 (after_open_default): New function.
4016 * ldlang.c (lang_process): Call ldemul_after_open.
4017 * lexsup.c (parse_args): Handle --embedded-relocs.
4018 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4019 new after_open field to after_open_default.
4020 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4021 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4022 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4023 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4024 * ld.texinfo, ld.1: Mention -embedded-relocs.
4026 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4028 * Makefile.in: Add eshl.o.
4029 * config/coff-sh.mt: Add shl emulation.
4031 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4033 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4034 Youngdale <eric@aib.com>.
4036 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4038 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4039 * config/i386linux.mh: New file; set HOSTING_CRT0.
4040 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4041 /usr/lib, since that is already in LIB_PATH.
4043 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4045 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4047 (.data, .bss): If "-N", then place the data/bss just after the end
4048 of the .text section rather than at the default 0x40000000.
4050 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4053 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4055 Patches from Eric Youngdale <eric@aib.com>:
4056 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4057 when generating a shared library.
4058 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4059 attempting to place an orphaned relocation section when generating
4060 a dynamically linked object.
4062 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4065 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4067 * ld.h (args_type): Add field export_dynamic.
4068 * lexsup.c (parse_args): Recognize --export-dynamic.
4069 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4070 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4072 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4074 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4075 we allocate common symbols.
4077 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4079 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4080 .rela.fini to the list of .rel* sections.
4082 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4084 * ldlang.c (load_symbols): Add new argument place. Only accept
4085 linker scripts if place is not NULL. Put commands found in an
4086 assumed linker script into place.
4087 (lookup_name): Pass NULL as place argument to load_symbols.
4088 (open_input_bfds): In lang_input_statement_enum case, pass a place
4089 argument to load_symbols, and store any new statements after the
4092 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4094 * ldver.c (ldversion): Bump to 2.5.3.
4096 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4098 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4100 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4102 * Makefile.in (check): Add missing "else true" clause.
4104 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4106 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4107 entry point to "start". Align at end of each section to 0x200.
4108 Start .text section 0x1000 later. Add _etext, _edata, _end
4111 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4113 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4114 composed of different object file formats.
4115 (ldctor_build_sets): If the output format does not support the
4116 reloc, and we are not generating a relocateable link, try getting
4117 the reloc from the input format.
4119 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4121 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4122 (em68knbsd.c): New target.
4124 * config/m68k-nbsd.mt: New file.
4125 * emulparams/m68knbsd.sh: New file.
4126 * configure.in (m68*-*-netbsd*): Use above configs.
4128 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4130 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4131 appropriately named static library, stop the search at that
4134 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4136 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4137 and esparcnbsd.o; sorted entries.
4138 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4140 * config/netbsd532.mt: Removed.
4141 * emulparams/netbsd532.sh: Removed.
4143 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4144 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4145 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4146 sparc*-*-netbsd*): Use above configs.
4148 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4150 * ldmain.c (multiple_common): One of the types may now be
4151 bfd_link_hash_indirect. The old BFD argument may be NULL.
4153 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4155 * configure.in: Add * at the end of m68k-hp-hpux.
4157 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4159 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4162 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4164 * scripttempl/nw.sc: Gather constructors and destructors and
4165 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4167 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4169 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4170 (ei386nw.c, eppcnw.c): New targets.
4172 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4173 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4175 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4176 instead of {i386,ppc}-elf.
4178 * configure.in (sparc*-*-netware): Removed. There is no such
4181 * ldint.texinfo: Move misplaced `@end iftex'.
4183 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4185 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4186 .rela.dtors to the list of .rel* sections.
4188 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4190 * ldver.c (ldversion): Update to version 2.5.
4191 * Version 2.5 released.
4193 * configure.in (all_targets): Handle i386-linux*.
4195 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4197 * scripttempl/aout.sc: Set _etext and __etext to ., not
4198 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4199 will not break any other system. From Eric Valette
4202 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4204 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4205 --verbose to get the old -V behaviour.
4206 * ld.1, ld.texinfo: Document this change.
4208 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4210 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4211 assertion, since it could fail with a user defined linker script.
4213 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4214 name in the hash table during the first phase--the hash table does
4215 not even exist at that point, much less have the right value.
4217 * Makefile.in (CC): Define.
4218 (CXX): Move definition, change from g++ to gcc.
4219 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4220 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4221 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4222 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4223 (.cc.o): Comment out.
4225 (site.exp): Don't create testdir or set tmpdir.
4226 (check): Run checks even if not running native. Use CC_FOR_TARGET
4227 instead of RUNTEST_CC, and likewise for CXX.
4228 (cdtest targets): Comment out.
4229 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4230 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4231 * cdtest-main.cc, cdtest.exp: Remove.
4233 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4235 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4236 file naming problems.
4237 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4238 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4239 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4240 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4241 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4242 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4243 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4245 * genscripts.sh: Always search /usr/local/TARGET/lib.
4247 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4249 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4251 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4253 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4255 * lexsup.c (parse_args): Add support for -a for HP/UX
4258 * lexsup.c (parse_args): -c takes an argument.
4260 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4262 * ld.h (args_type): Add new field endian.
4263 * lexsup.c (parse_args): Handle -EB and -EL by setting
4264 command_line.endian.
4265 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4266 * ldlang.c (lang_add_output_format): Add arguments big and little.
4267 If command_line.endian is set, use it to select big or little
4268 rather than the default. Changed all callers.
4269 * ldlang.h (lang_add_output_format): Update declaration.
4270 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4271 LITTLE_OUTPUT_FORMAT.
4272 * emulparams/elf32mipl.sh: Likewise.
4273 * emulparams/mipsbig.sh: Likewise.
4274 * emulparams/mipsbsd.sh: Likewise.
4275 * emulparams/mipsidt.sh: Likewise.
4276 * emulparams/mipsidtl.sh: Likewise.
4277 * emulparams/mipslit.sh: Likewise.
4278 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4279 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4281 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4282 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4283 * scripttempl/mipsbsd.sc: Likewise.
4285 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4286 depending upon ldgram.c, so that a parallel make does not try to
4289 * configure.in (mips*el-elf*): New target.
4290 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4291 (eelf32mipl.c): New target.
4293 * config/mipsl-elf32.mt: New file.
4294 * emulparams/elf32mipl.sh: New file.
4296 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4298 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4301 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4303 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4304 returned by find_nearest_line, in case the file name is something
4305 unhelpful such as a .h file. Handle %u.
4307 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4309 * ldlang.c (lang_do_assignments): Make sure output statement
4310 has an attached bfd_section before trying to dereference it.
4312 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4314 * ld.h (ld_config_type): Add new field warn_once.
4315 * ldmain.c (undefined_symbol): Handle -warn-once.
4316 * lexsup.c (parse_args): Recognize -warn-once.
4317 * ld.texinfo (Options): Document -warn-once.
4320 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4321 name. For %C, print the function name on a separate line, to keep
4322 the length of error messages under control.
4323 * ldmain.c (multiple_definition): Use %D for ``first defined
4325 (undefined_symbol): Use %D for ``more undefined references
4328 * ldmisc.c (multiple_warn): Remove; no longer used.
4329 * ldmisc.h (multiple_warn): Don't declare.
4331 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4333 * ldlang.c (print_output_section_statement): Print all lines
4336 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4338 * ldlang.c (load_symbols): Check for archive before object. Use
4339 bfd_check_format_matches, and, if ambiguous, print a list of
4340 matching formats. If file format is not recognized, treat file as
4342 * ldgram.y (yyerror): If assuming an object file is a script,
4343 mention that. Tweak the format of the error messages.
4344 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4345 guess that this is not actually a script, and just report that the
4346 file format was not recognized.
4347 * ld.texinfo (Options): Admit that -( may be used more than once.
4348 Add note that unrecognized object files are now treated as linker
4351 * ldfile.c (ldfile_input_filename): Make const.
4352 (ldfile_assumed_script): New variable.
4353 (try_open): Change arguments types to const.
4354 (ldfile_find_command_file): Likewise.
4355 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4356 * ldfile.h: Update declarations for ldfile.c changes.
4357 * ldlex.l: Include <ctype.h>.
4358 (file_name_stack): Change to be const char *.
4359 (lineno_stack): New static variable.
4360 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4361 (lex_push_file): Make name argument const. Initialize
4363 (lex_redirect): Initialize lineno_stack entry.
4364 (lex_warn_invalid): Handle non printable characters nicely.
4365 * ldlex.h (lex_push_file): Declare second argument as const.
4367 * ldgram.y (ifile_p1): Recognize GROUP.
4368 * ldlex.l: Recognize GROUP.
4369 * ld.texinfo (Option Commands): Document GROUP.
4371 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4373 * config/m68klynx.mh: New file.
4375 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4377 * emultempl/hppaelf.em: Add newlines to the error messages.
4379 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4381 * config/i386lynx.mh: New file.
4382 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4383 unless CONSTRUCTING.
4385 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4387 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4388 (GENERATE_SHLIB_SCRIPT): Define as yes.
4389 (DYNAMIC_LINK): Define as false.
4390 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4391 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4392 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4393 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4396 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4398 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4400 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4402 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4403 .got section is now explicitly handled in elf.sc.
4405 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4407 * scripttempl/alpha.sc: Redo script to set . outside of sections
4408 and not bother to explicitly specify section addresses.
4409 Explicitly place .sdata section.
4411 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4413 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4415 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4416 0, and to only be marked as NOLOAD if relocating.
4417 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4418 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4419 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4420 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4421 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4422 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4423 * scripttempl/sparclynx.sc: Likewise.
4425 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4427 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4428 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4431 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4433 * ld.h (args_type): Add field soname.
4434 * lexsup.c (parse_args): Handle -soname argument.
4435 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4437 * ld.texinfo: Document -soname.
4439 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4441 * ldlang.c (lang_check): Don't try to set the architecture if the
4442 input and output files are incompatible. Just warn.
4444 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4446 * configure.in: Change i[34]86 to i[345]86.
4448 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4450 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4452 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4454 Make the ELF linker handle orphaned sections reasonably. Also,
4455 define __start_SECNAME and __stop_SECNAME around sections whose
4456 names can be represented in C, for the benefit of symbol sets in
4458 * ldemul.h (ldemul_place_orphan): Declare.
4459 (ld_emulation_xfer_type): Add place_orphan field.
4460 * ldemul.c (ldemul_place_orphan): New function.
4461 * ldlang.h (wild_doit): Declare.
4462 * ldlang.c (wild_doit): Make nonstatic.
4463 (lang_place_orphans): Call ldemul_place_orphan.
4464 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4465 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4467 (gld${EMULATION_NAME}_place_orphan): New static function.
4468 (gld${EMULATION_NAME}_place_section): New static function.
4469 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4471 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4473 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4475 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4477 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4478 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4480 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4482 * ldexp.h (exp_get_abs_int): Declare.
4484 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4486 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4487 * ldexp.c (exp_get_abs_int): New function.
4489 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4491 * configure.in: add i960-nindy-coff support.
4493 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4495 * ldlex.l (yy_create_string_buffer): Handle change to internal
4496 interface in flex 2.4.7.
4498 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4500 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4501 New function; add 0x20 to any use of -Ttext.
4502 (gld${EMULATION_NAME}_create_output_section_statements): New
4504 (ld_${EMULATION_NAME}_emulation): Use the new function
4505 gld${EMULATION_NAME}_create_output_section_statements.
4507 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4509 * scripttempl/mips.sc: Redo script to set . outside of sections
4510 and not bother to explicitly specify section addresses.
4512 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4514 * scripttempl/elf.sc: Copy several more relocation sections into
4515 the output. Put .got.plt sections into .got.
4517 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4519 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4521 Add a new script operator, PROVIDE, to define a symbol only if it
4523 * ldgram.y (PROVIDE): New token.
4524 (assignment): Accept PROVIDE.
4525 * ldlex.l (PROVIDE): New token.
4526 * ldexp.h (node_type): Add etree_provide to node_class enum.
4527 (exp_provide): Declare.
4528 * ldexp.c (exp_fold_tree): Handle etree_provide.
4529 (exp_provide): New function.
4530 (exp_print_tree): Handle etree_provide.
4531 * ld.texinfo: Document PROVIDE.
4533 * ldlang.c (lang_common): Pass desired alignment to
4534 lang_one_common as power of two.
4535 (lang_one_common): Get common symbol alignment from linker hash
4536 table entry. Treat desired alignment as a power of two.
4538 * ldlang.c (wild_section): Attach all section with the given name,
4539 not just the first one. If there is no name, attach all sections
4540 even if the SEC_IS_COMMON flag is set.
4542 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4544 * ld.h (args_type): Add field rpath.
4545 * lexsup.c (S_ISDIR): Define if not already defined.
4546 (parse_args): Add support for -rpath. If -R is used to name a
4547 directory, treat it as -rpath for Solaris compatibility.
4548 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4549 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4550 * ldmain.c (main): Initialize command_line.rpath to NULL.
4551 * ld.texinfo: Document -rpath option.
4553 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4555 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4558 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4560 * config/pc532mach.mt: New file. Pc532 mach target support.
4562 * config/pc532mach.mh: New file. Pc532 mach host support.
4564 * config/netbsd532.mt: New file. Netbsd 532 target support.
4566 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4568 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4571 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4573 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4574 bfd_abs_section_ptr, not &bfd_abs_section.
4576 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4577 no_argument to required_argument. From djm.
4579 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4581 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4582 sections to force a VMA of 0; needed for ELF backends which have
4583 not been converted to the new linker style.
4585 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4587 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4588 it was for the HPUX dynamic loader's use and it creates problems
4591 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4593 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4594 * ldlang.h (lang_do_assignments): Put external decl here.
4595 * emultempl/hppaelf.em: Minor cleanups throughout file.
4596 (hppa_elf_create_output_section_statements): Rewrite.
4597 (hppaelf_finish): Rewrite.
4599 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4601 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4603 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4605 * ld.texinfo: -Bstatic is not ignored.
4607 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4609 * ldlex.l: Recognize \r the same as \n.
4611 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4613 Preliminary support for generating shared libraries, from Eric
4614 Youngdale <ericy@cais.cais.com>.
4615 * genscripts.sh: If the emulation parameter file sets
4616 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4617 CREATE_SHLIB defined.
4618 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4619 link_info.shared is set, use the .xs script file.
4620 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4621 .interp section, and don't include TEXT_START_ADDR in the starting
4622 address of the first section.
4623 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4624 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4626 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4628 * configure.in: Change --with-targets to --enable-targets.
4630 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4632 * lexsup.c (parse_args): Add support for new options -( -) with
4633 synonyms --start-group --end-group.
4634 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4635 (lang_group_statement_type): Define new struct.
4636 (lang_statement_union_type): Add group_statement field.
4637 (lang_enter_group, lang_leave_group): Declare.
4638 * ldlang.c (lang_for_each_statement_worker): Handle
4639 lang_group_statement_enum.
4640 (map_input_to_output_sections, print_statement): Likewise.
4641 (lang_size_sections, lang_do_assignments): Likewise.
4642 (open_input_bfds): Completely rewrite. Now does its own looping,
4643 rather than using lang_for_each_statement. Handle groups.
4644 (lang_process): Update call to open_input_bfds.
4645 (print_group): New static function.
4646 (lang_enter_group, lang_leave_group): New static functions.
4647 * ldfile.c (ldfile_open_file): If the file has already been
4648 opened, just return rather than taking an assertion failure.
4649 * ldver.c (help): Mention new options.
4650 * ld.texinfo: Document new options.
4652 * ldlang.c (end_of_data_section_statement_list): Don't define.
4653 (lang_leave_output_section_statement): Don't set obsolete variable
4654 end_of_data_section_statement_list.
4656 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4659 * ldlang.c (lang_size_sections): Adjust current region address
4660 even for sections with an explicit address. From
4661 ralphc@pyramid.com (Ralph Campbell).
4663 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4664 From jrs@world.std.com (Rick Sladkey).
4666 * scripttempl/mipsbsd.sc: Let sections align to their natural
4669 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4671 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4673 (lang_abs_symbol_at_beginning_of): Likewise.
4674 (lang_abs_symbol_at_end_of): Likewise.
4675 (lang_size_sections): Use bfd_is_abs_section to check for the
4676 absolute section. Don't try to set the VMA or output_offset or
4677 size of the absolute section.
4678 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4681 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4683 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4684 when generating relocatable objects.
4686 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4688 * emultempl/linux.em: New file providing support for linking
4689 against Linux shared libraries.
4690 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4691 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4693 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4695 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4696 * ldmain.c (main): Initialize link_info.shared to false. Give
4697 error if link_info.relocateable and link_info.shared are both set.
4699 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4700 it as naming an emulation to be added to EMULATION_OFILES.
4701 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4703 * Makefile.in: Rebuilt dependencies.
4704 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4705 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4706 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4707 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4708 (ei386linux.c): Remove; now in Makefile.in.
4709 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4710 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4711 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4712 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4713 (eelf64_sparc.c): Remove; now in Makefile.in.
4714 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4715 (eelf32_sparc.c): Remove; now in Makefile.in.
4717 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4718 no owner--it might be bfd_abs_section. From Eric Youngdale
4719 <ericy@cais.cais.com>.
4721 * scripttempl/aout.sc: Let sections align to their natural
4724 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4727 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4728 * ldemul.c: Include ldexp.h and ldlang.h.
4729 (ldemul_open_dynamic_archive): New function.
4730 * ldfile.h (ldfile_open_file_search): Declare.
4731 * ldfile.c: Include ldemul.h.
4732 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4733 argument, not bfd *. Change all callers.
4734 (ldfile_open_file_search): Rename from open_a. Return boolean
4735 argument, not bfd *. Clean up. Change all callers.
4736 (ldfile_open_file): If doing a dynamic link, call
4737 ldemul_open_dynamic_archive rather than assuming the extension of
4738 a dynamic object is ".so".
4739 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4741 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4743 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4745 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4746 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4747 Accept -static as a synonym for -non_shared.
4749 Let the user change the dynamic linker used by ELF code.
4750 * ld.h (args_type): Add new field interpreter.
4751 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4753 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4754 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4755 the ELF backend to return the .interp section. If
4756 command_line.interpreter is not NULL, set the contents of .interp
4758 * ld.texinfo: Mention -dynamic-linker.
4760 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4763 * lexsup.c (parse_args): Sort out the option macros and change the
4764 definitions to make it easier to add a new option.
4766 * scripttempl/aout.sc: Define __etext and __edata to go along with
4769 * ld.h (ld_config_type): Add new field traditional_format.
4770 * lexsup.c (parse_args): Add traditional-format to longopts, and
4772 * ldmain.c (main): Initialize config.traditional_format to false.
4773 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4774 flags of output_bfd according to config.traditional_format.
4775 * ldver.c (help): Mention -traditional-format.
4776 * ld.texinfo: Document -traditional-format.
4778 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4780 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4781 they are encountered.
4783 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4785 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4786 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4788 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4790 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4791 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4793 * ldfile.c (open_a): If this is not an archive, try to open it in
4794 the current directory before searching for it.
4796 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4798 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4799 BLOCK works in a section address as documented.
4801 * ldgram.y (YYDEBUG): Don't define.
4803 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4805 * emultempl/gld960.em: Pass false for new argument to
4806 ldfile_add_library_path.
4807 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4809 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4812 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4814 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4816 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4818 * Makefile.in (check): Delete ld.new dependency so that a regression
4819 test doesn't trigger a rebuild of the linker.
4821 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4823 * ldlang.c (map_input_to_output_sections): For lang_address, call
4824 init_os if it hasn't already been called.
4826 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4828 Add support for SunOS shared libraries.
4829 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4830 shared library support code.
4831 * emultempl/sunos.em: New file.
4832 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4833 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4834 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4835 (esun3.c): Likewise.
4837 * ldlang.c: Minor formatting cleanups.
4838 (lang_for_each_input_file): New function.
4839 * ldlang.h (lang_for_each_input_file): Declare.
4841 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4843 (search_head): Declare.
4844 (ldfile_add_library_path): Add new cmdline argument in prototype.
4845 * ldfile.c (search_head): Make non-static.
4846 (search_dirs_type): Move to ldfile.h.
4847 (ldfile_add_library_path): Accept cmdline argument, and save it.
4848 * lexsup.c (parse_args): Pass true for new cmdline argument of
4849 ldfile_add_library_path.
4850 (set_default_dirlist): Likewise.
4851 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4852 argument of ldfile_add_library_path.
4853 * ldgram.y (ifile_p1): Likewise.
4855 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4857 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4858 total_size, superfile and chain.
4859 * ldfile.c (open_a): Don't clear search_dirs_flag.
4860 (ldfile_open_file): Don't try to open superfile. Assert that file
4861 has not already been opened.
4862 * ldlang.c (new_afile): Don't initialize superfile.
4863 * ldmain.c (add_archive_element): Don't initialize subfiles or
4864 chain or superfile. Initialize search_dirs_flag to false.
4866 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4868 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4870 Changes from binutils-2.4 release:
4872 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4873 variables, use whitespace, so scripts don't break.
4875 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4877 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4879 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4880 * Makefile.in: Noted change.
4882 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4883 don't know where that's supposed to come from, or why it's
4886 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4888 * configure.bat: update to latest makefile.in
4889 * emulpara/go32.sh: set to coff-go32 not aout
4890 * emultemp/generic.em: strength-reduce the structure of
4891 this shell script, since the only available shell for
4892 DOS can't handle complex syntax.
4893 * emultemp/stringify.sed: for "sed -f" instead of inline.
4894 * makefile.in: depend on stringify.sed as well as genscripts.sh
4895 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4896 * genscripts.sh: empty variables aren't always considered "set",
4897 so set them to "y" instead.
4899 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4901 * ldlang.c (entry_symbol): Make static.
4902 (lang_add_entry): Add cmdline argument.
4903 * ldlang.h (lang_add_entry): Change prototype.
4904 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4905 * lexsup.c (parse_args): Likewise.
4907 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4909 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4910 .reginfo an address.
4911 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4912 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4913 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4915 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4917 Add support for ELF shared libraries.
4918 * ld.h (ld_config_type): Add field dynamic_link.
4919 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4920 on attempts to use -r with -relax, -call_shared or -s.
4921 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4922 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4923 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4924 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4925 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4926 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4928 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4929 opening a file with a .so extension first.
4930 * emultempl/elf32.em: New file.
4931 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4932 (NONPAGED_TEXT_START_ADDR): Likewise.
4933 (TEMPLATE_NAME): Define as elf32.
4935 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4936 * scripttempl/elf.sc: Add placement for new dynamic sections.
4937 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4938 outside of any section. Don't use ALIGN(8); just let one section
4939 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4940 sections; they'll be handled correctly anyhow.
4941 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4943 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4945 * Makefile.in (install): Redirect output of ln to /dev/null.
4947 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4949 * emultempl/hppaelf.em: Change all references of
4950 .hppa_linker_stubs to .PARISC.stubs.
4951 * scripttempl/hppaelf.sc: Likewise.
4953 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4955 * ldlang.c (print_output_section_statement): Change ``no attached
4956 output section'' message slightly.
4957 (lang_do_assignments): Don't recurse down if there is no real
4960 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4961 match corresponding change in emulation templates.
4962 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4963 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4965 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4967 * ldver.c (ldversion): Updated version number.
4969 * cdtest-foo.cc: Use explicit "#pragma implementation".
4970 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4971 * Makefile.in: References to cdtest-func.o changed to
4974 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4976 Don't create unnecessary output sections.
4977 * ldlang.c (out_bfd_get_section_by_name): Remove.
4978 (wild_section): Call bfd_get_section_by_name rather than
4979 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4981 (lang_create_output_section_statements): Remove.
4982 (map_input_to_output_sections): For several cases, call init_os if
4983 it has not already been called.
4984 (lang_size_sections): If output section was not created, skip it.
4985 (lang_process): Don't call lan_create_output_section_statements.
4986 (lang_place_orphans): Skip files with just_syms_flags set to true.
4987 * ld.texinfo: Document change.
4989 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4991 * ldlang.c (wild_doit): Don't bother initializing the vma and
4992 section size. Don't special case SEC_SHARED_LIBRARY.
4993 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4996 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4998 * config/go32.mh : New file for Xgo32X.
5000 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5002 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5003 before calling einfo, since we are reporting an fopen failure.
5004 From jrs@world.std.com (Rick Sladkey).
5006 * configure.in: Use "e" rather than "em_" as prefix for
5009 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5011 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5013 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5014 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5016 * Makefile.in: Changed all generated file names.
5017 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5018 sed patterns to handle new filenames.
5020 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5021 * configure.in: Adjusted.
5023 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5025 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5026 work. Instead, check build dir and $srcdir explicitly, and use
5027 `echo' to get all the filenames.
5029 * configure.in (h8300h-*-hms): Changed ld_target name to
5031 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5034 * config/i960coff.mt: New file.
5035 * emulparams/gld960coff.sh: New file.
5036 * emultempl/gld960c.em: New file.
5037 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5038 i960coff configuration.
5039 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5041 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5042 code isn't included in FSF releases, and it can still be
5043 explicitly selected.
5044 (distclean): Remove site.bak and tmpdir.
5045 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5046 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5048 Patches from Ralph Campbell:
5049 * config/mipsbsd.mh: New file.
5050 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5051 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5052 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5055 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5057 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5059 * config/m68k.mt (EMUL): Set to m68kaout.
5060 * emulparams/m68kaout.sh: New file.
5061 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5062 (em_m68kaout.c): New target.
5064 * ldlang.c (lang_size_sections): If dot moves because of an
5065 assignment, don't try to insert a pad into the absolute output
5066 section, just change the address of the default memory region
5069 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5070 cdtest-ur.out, and cdtest-ur.tmp.
5072 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5074 * scripttempl/sa29200.sc: Align all sections to four byte
5077 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5079 * Makefile.in, configure.in: Support for go32 coff.
5080 * config/i386-go32.mt: New file
5081 * emulparams/i386go32.sh: New file
5082 * scripttempl/i386go32.sc: New file
5084 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5086 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5087 Lynx-specific script templates.
5088 * configure.in (sparclite*-*-coff): Use coff-sparc.
5089 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5090 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5091 (ENTRY): Set to __main.
5092 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5093 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5094 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5096 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5098 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5099 byte boundary, in case the global constructors do not take up an
5102 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5103 exist, get crtbegin based on gcc -print-libgcc-file-name.
5104 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5106 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5108 * ldlang.c (lang_size_sections): When no address is given for a
5109 section, align it according to its requirements.
5111 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5113 * Makefile.in (clean, distclean): Remove configdoc.texi.
5115 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5117 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5119 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5121 * ldlang.c (lang_size_sections): When relaxing, adjust the
5122 position of a padding statement, and adjust dot accordingly.
5124 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5126 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5128 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5130 * scripttempl/i386coff.sc: If relocating, don't put .init and
5131 .fini sections into .text; keep them separate.
5132 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5133 exist, get crtbegin based on gcc -print-libgcc-file-name.
5134 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5136 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5138 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5140 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5142 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5145 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5146 if building a final executable.
5148 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5150 * ldmain.c (main): Check the return value of bfd_close.
5152 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5154 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5155 sections never overlap when using -r.
5157 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5159 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5160 changes: get_symtab_upper_bound renamed and returns long,
5161 bfd_canonicalize_symtab returns long, check for error indications.
5163 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5165 * ldlang.c (print_input_section): For section size, use
5166 _cooked_size if it is non-zero, size otherwise.
5167 (size_input_section): Likewise.
5168 (lang_do_assignments): Likewise (case lang_input_section_enum).
5170 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5172 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5173 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5174 (lang_add_input_file): Pass true to new_afile for add_to_list.
5175 (lookup_name): Remove force_load argument. Changed all callers.
5176 Pass false to new_afile for add_to_list. Split loading of symbols
5177 out into separate function.
5178 (load_symbols): New function split out of lookup_name. Don't load
5179 the symbols if they are already loaded.
5180 (open_input_bfds): For lang_input_statement_enum call load_symbols
5181 rather than lookup_name.
5182 (lang_process): Pass abs_output_section rather than NULL to
5184 (lang_startup): Set real field of first_file to true.
5186 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5188 * ldlang.c (had_relax): Removed.
5189 (relax_again): New static variable.
5190 (lang_size_sections): Change call to bfd_relax_section to
5191 correspond to BFD changes. Set relax_again appropriately.
5192 (lang_process): Remove #if 0 code. When relaxing, keep calling
5193 lang_do_assignments and lang_size_sections until relax_again
5196 * emultemp/gld960.em: Include libiberty.h
5197 (gld960_before_parse): Pass NULL as final argument to concat.
5199 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5204 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5205 building a bfd_data_link_order, rather than by setting the section
5206 contents immediately.
5208 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5210 Changes to make -Ur work again.
5211 * ldmain.c (add_to_set): Now takes reloc argument rather than
5212 bitsize. Check config.build_constructors here. If an new hash
5213 table entry is created, mark it as undefined.
5214 (constructor_callback): No longer takes bitsize argument. Pass
5215 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5216 BFD backend supports it.
5217 (reloc_overflow): Handle a NULL abfd argument.
5218 (reloc_dangerous, unattached_reloc): Likewise.
5219 * ldctor.c: Include ldmain.h.
5220 (struct set_info): Change bitsize field to reloc.
5221 (ldctor_add_set_entry): Now takes reloc argument rather than
5222 bitsize. Don't bother to check config.build_constructors here.
5223 (ldctor_build_sets): Get the size from the reloc howto. If
5224 generating relocateable output, call lang_add_reloc rather than
5226 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5228 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5229 (lang_reloc_statement_type): New structure.
5230 (lang_statement_union_type): Add reloc_statement field.
5231 (lang_add_reloc): Declare new function.
5232 * ldlang.c (lang_for_each_statement_worker): Handle
5233 lang_reloc_statement_enum.
5234 (map_input_to_output_sections, print_statement): Likewise.
5235 (lang_size_sections, lang_do_assignments): Likewise.
5236 (print_reloc_statement): New function.
5237 (lang_add_reloc): New function.
5238 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5240 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5241 (cdtest-ur, cdtest-ur.out): New targets.
5242 (check-cdtest): Now also check that -Ur works correctly.
5244 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5246 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5248 * ldlang.c (lang_process): Move lang_common call before
5249 map_input_to_output_sections, to ensure that any alignment
5250 constraints set by common symbols are copied over to the output
5253 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5255 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5256 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5257 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5258 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5261 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5263 * config/i386bsd.mh: New file.
5265 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5267 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5269 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5270 (DATA_START_SYMBOLS): Define _fdata.
5272 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5274 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5276 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5278 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5279 works again. Attach some output symbols to the stub file bfd.
5281 * emultempl/hppaelf.em: Include elf32-hppa.h.
5282 (file_chain): Add decl.
5283 (hppa_look_for_stubs_in_section): Delete decl.
5284 (hppaelf_finish): Reenable code. Do not pass symbols
5285 down to hppa_look_for_stubs_in_section.
5287 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5289 * ldmain.c (write_map): Don't define. Removed all references.
5290 Just use map_file or map_filename instead.
5291 (add_archive_element): Use minfo to write map information, not
5293 (constructor_callback): Use fprintf to write map information, not
5295 * ldmain.h (write_map): Don't declare.
5296 * ldgram.y (mri_script_command): Removed reference to write_map.
5297 * ldlang.c (lang_one_common): Likewise.
5298 * lexsup.c (parse_args): Likewise.
5300 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5302 * scripttempl/elf.sc: Force all sections to be aligned.
5304 * ldgram.y (section): Reverse the order of memspec_opt and
5305 fill_opt to avoid an ambiguity when both are used.
5306 * ld.texinfo: Changed accordingly.
5308 * ldgram.y: Move include of ldlex.h back with other includes.
5309 * ldlex.h (input_type): Don't initialize enum constants to
5311 * ldlex.l: Use a switch to return the right token based on
5312 input_type, rather than knowing that input_type has a value based
5315 * ldgram.y (dirlist_ptr): Removed; not used.
5316 * lexsup.c: Include ldver.h.
5317 * Makefile.in: Rebuilt dependencies.
5319 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5321 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5322 (ldlang_add_file): call it here instead.
5324 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5326 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5328 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5330 * emultempl/hppaelf.em: First attempt to clean this file up.
5331 Add comments in several functions as to their purpose and
5332 how they function (or my current best guess). Clean up horrible
5333 spacing and indention that never should have been accepted in the
5334 first place. Add FIXMEs for issues which need to be resolved.
5335 Disable linker-stub generation until it gets fixed. This allows
5336 the linker to at least work on simple code for testing purposes.
5338 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5339 it via hppaelf_finish). Prototype moved into ldlang.h.
5340 (lang_process): Move problematic extra call to lang_size_sections
5341 into the PA ELF specific code.
5342 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5343 lang_size_sections moved here.
5345 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5347 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5348 * config/ppc-elf32.mt: New file.
5349 * emulparams/elf32ppc.sh: New file.
5350 * emultempl/ppc.em: New file.
5351 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5352 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5353 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5355 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5357 * lexsup.c (parse_args): Use symbolic numbers for long options.
5358 Fix misunderstanding in -Y and -call_shared et al.
5360 Use getopt instead of lex and yacc to parse the command line.
5362 * ld.texinfo (Options): Document changes to option syntax.
5363 * Makefile.in: Update dependencies.
5364 * ldver.c (help): Tweak dashes in usage message.
5365 * ldgram.y (%union): Remove unused members.
5366 Remove %tokens for command line options; add ones for input types.
5367 (command_line): Rules removed.
5368 (file): Instead of command line, recognize an
5369 input type indicator, then use the nonterminal for that type.
5370 (defsym_expr): New nonterminal from code formerly in command_line.
5371 * ldlex.h: Declare parser input type enum and variable.
5372 Don't declare parse_line.
5373 * ldlex.l: Remove unused variables. Make some used ones static
5375 (COMMAND): Start state and its rules removed.
5376 At start of yylex, return input state token if at start of input.
5377 (lex_redirect): Don't need to set yyout.
5378 (ldlex_command): Function removed.
5379 * ldmain.c (main): Instead of calling parse_line, set up the
5380 redirections and call yyparse directly.
5381 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5383 * lexsup.c: Remove #if 0'd code.
5384 (parse_line): Function removed.
5385 (parse_args): Rewrite to use getopt_long_only.
5386 (set_default_dirlist): New function from code formerly in
5387 ldgram.y:command_line.
5388 (set_section_start): New function.
5389 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5390 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5391 compiled-in link scripts in "{" and "}", as the grammar no longer
5394 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5396 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5397 require that it be in $(srcdir).
5399 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5401 * ldlang.c (lang_size_sections): Only align section to alignment
5402 required by linker script, not to maximum alignment of input
5405 * ldlang.h (largest_section): Don't declare.
5406 * ldlang.c (largest_section): Don't define.
5407 (size_input_section): Don't set largest_section; not used.
5409 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5411 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5413 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * ldlang.c, ldmain.c: Include libiberty.h.
5417 * ldmisc.h (concat): Don't declare.
5418 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5420 * ld.h (as_output_section_statement): Removed; not used.
5422 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5424 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5425 bfd_set_error and new error names.
5427 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5429 * ldwrite.c (build_link_order): If the cooked size of the section
5430 has been set, use it, for determining link_order size.
5431 (ldwrite): In the error message displayed if bfd_final_link fails,
5432 indicate that it was in fact the final link step that failed.
5434 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5435 bfd_relax_section, in case it returns false but doesn't flag an
5436 error. If an error is returned, indicate which one it is in the
5439 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5440 it'll get picked up from $(srcdir) if appropriate.
5442 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5444 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5445 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5447 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5449 * ldlex.l (comment): Increment line number when newline is read.
5451 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5453 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5454 reload the file even if it is already loaded.
5455 (wild): Call lookup_name with force_load argument of 0.
5456 (open_input_bfds): Call lookup_name with force_load argument of 1.
5457 (print_symbol): Remove declaration of non-existent function.
5458 (print_one_symbol): Return true rather than falling off end.
5460 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5462 * ldmain.c (main): Use %ld when printing long values.
5464 * scripttempl/elf.sc: Move _edata after the .sdata section.
5465 Permit OTHER_BSS_SYMBOLS to be defined.
5466 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5468 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5470 * Rename all "hppaosf" files to "hppaelf".
5471 * Change all "osf" references to "elf" in hppaelf files.
5472 * Makefile.in: Likewise.
5473 * configure.in: Likewise.
5475 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5477 * ldmain.c (main): Call xatexit, not atexit.
5478 Call xmalloc_set_program_name.
5480 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5483 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5485 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5486 (hppaosf_finish): Call xmalloc, not ldmalloc.
5487 * ldmain.c (preserve_output): Function removed.
5488 (main): Do it here instead.
5490 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5492 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5493 GNU C specific macros.
5495 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5496 call to LANG_FOR_EACH_INPUT_SECTION.
5498 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5500 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5501 deleted; will use libiberty versions instead.
5502 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5503 mri.c Makefile.in: Change callers.
5505 * ldmisc.c (vfinfo): Remove cleanup code.
5506 * ldmain.c (remove_output): Put it here (new function).
5507 (preserve_output): New function.
5508 (main): Register remove_output and preserve_output with atexit.
5509 * ldmain.c ldgram.y: Call xexit instead of exit.
5510 * ldmisc.h: Declare xexit.
5512 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5514 * Makefile.in: Lots of new H8/500 memory models.
5516 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5518 * ldlex.l: Removed duplicate rules.
5519 (yywrap): Provide default definition, needed with some versions of
5522 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5524 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5525 the archive filename too.
5527 * ldlex.l: Add rule to catch invalid input characters instead of
5528 printing them. Include "ldmain.h" for program_name decl.
5529 (lex_warn_invalid): New function.
5530 * Makefile.in: Add dependency.
5532 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5534 * Makefile.in (check): Don't bother running any tests of
5535 cross-linker until the test suite no longer assumes native mode.
5537 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5539 * ldlang.c (print_one_symbol, print_input_section): Print
5540 global symbols in symbol table again.
5542 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5544 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5545 exit successfully instead of complaining if no input files are
5548 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5550 * Makefile.in: Format variable definitions consistently.
5551 (LD_PROG): Remove unnecessary variables from link command,
5552 change variable LOADLIBES to EXTRALIBS.
5554 * ldmain.c (main): Compute and display total execution time.
5555 * ld.texinfo (-stats): Document the option.
5557 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5562 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5565 * ldlang.c (relaxing): Removed global variable.
5566 (lang_size_sections): If the canonical symbols have not already
5567 been read in, read them in before relaxing.
5568 * ldlang.h (relaxing): Removed declaration.
5570 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5572 * ldlang.c (new_afile): Initialize loaded field to false.
5573 (lookup_name): If file was already loaded, don't call the
5574 add_symbols entry point again.
5576 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5578 * ld.texinfo: Clarify what -T option does.
5580 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5582 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5585 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5587 * ldmain.c (add_archive_element): If trace_files or
5588 trace_file_tries, print file name.
5589 * ldlang.c (lookup_name): Likewise.
5590 (ldlang_add_file): Don't put files on input_bfds list in reverse
5593 * scripttempl/elf.sc: Correct typo.
5595 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5597 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5598 their arguments optional, for compatibility with the old GNU ld.
5600 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5602 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5604 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldmain.c (add_to_set): Add bitsize argument.
5607 (constructor_callback): New function.
5608 (link_callbacks): Add constructor_callback.
5609 * ldctor.c (struct set_info): Add bitsize field.
5610 (ldctor_add_set_entry): Add bitsize argument.
5611 (ldctor_build_sets): Base the size of the elements of the set on
5612 the bitsize, rather than always using LONG.
5613 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5615 * ld.h (QUAD_SIZE): Define.
5616 * ldgram.y (QUAD): New token.
5617 (length): Handle it.
5618 * ldlex.l: Return QUAD.
5619 * lexsup.c (keywords): Add QUAD.
5620 * ldwrite.c (build_link_order): Handle QUAD.
5621 * ldlang.c (print_data_statement): Handle QUAD.
5622 (lang_size_sections): Likewise.
5623 (lang_do_assignments): Likewise.
5624 * ldexp.c (exp_print_token): Add QUAD to table.
5625 * ld.texinfo: Describe QUAD.
5627 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5628 since the Alpha doesn't use them.
5630 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5632 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5634 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5636 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5637 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5639 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5641 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5642 needed for i386mach. (Should be a no-op on other systems.)
5644 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5645 (PAGE_SIZE): Don't define; not used.
5647 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5649 * ldgram.y (yyerror): Make argument const char *, and actually
5650 print it out rather than assuming it is a syntax error.
5651 * ldmisc.h: Change declaration of yyerror.
5652 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5654 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5656 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5657 exec header offset, since the exec header isn't loaded.
5658 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5660 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5662 A major rewrite to move the bulk of the linker into BFD so that
5663 more efficient backend code can be written for specific object
5665 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5666 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5667 * ldctor.c, ldctor.h: Complete rewrite.
5668 * ldwrite.c, ldwrite.h: Complete rewrite.
5669 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5670 link_info.strip instead. Changed all uses.
5671 (discard_locals_type, discard_locals): Removed. Use
5672 link_info.discard instead. Changed all uses.
5673 (ld_config_type): Removed relocateable_output field; use
5674 link_info.relocateable instead; changed all uses. Added stats
5676 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5677 set_loader_symbol): Removed.
5678 * ldexp.h (node_class): Added etree_rel.
5679 (etree_type): Added rel field.
5680 * ldexp.c (exp_print_token): Bracketed table initialization.
5681 (exp_relop): New function.
5682 (fold_name): Use linker hash table rather than ldsym functions.
5683 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5684 (exp_print_tree): Handle etree_rel.
5685 * ldgram.y (strip_symbols, discard_locals): Removed.
5686 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5687 (REL): New token. Does not appear in grammar, but needed for
5689 (file): Don't call lang_final; it's called by main anyhow.
5690 * ldlex.l: Accept -stats and -no-keep-memory options.
5691 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5692 * ldlang.c: Consistently use fill_type for fill argument.
5693 (lang_init_script_file, script_file): Removed.
5694 (create_object_symbols): Removed. Use
5695 link_info.create_object_symbols_section instead. Changed all
5697 (lang_add_keepsyms_file): Removed.
5698 (lookup_name): Call bfd_link_add_symbols instead of
5699 ldmain_open_file_read_symbol.
5700 (wild): Don't iterate over script_file.
5701 (open_output): Create link hash table.
5702 (lang_place_undefineds): Rewrote.
5703 (lang_size_sections): Handle relaxing (doesn't work yet).
5704 (lang_relocate_globals): Removed.
5705 (lang_finish): Use link hash table rather than ldsym functions.
5706 (lang_common): Rewrote.
5707 (lang_one_common): New function.
5708 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5710 (create_symbol): Removed.
5711 (lang_process): Don't call lang_init_script_file. Call
5712 ldctor_build_sets rather than find_constructors. Don't call
5713 lang_relocate_globals.
5714 (lang_abs_symbol_at_beginning_of): Rewrote.
5715 (lang_abs_symbol_at_end_of): Rewrote.
5716 * ldmain.c (had_y): Removed.
5717 (lprefix, lprefix_len): Removed; use link_info fields instead.
5719 (multiple_def_count, commons_pending, undefined_global_sym_count,
5720 total_symbols_seen, total_files_seen): Removed.
5721 (link_callbacks, link_info): New variables.
5722 (main): Initialize link_info. Don't call init_bfd_error_vector or
5723 ldsym_init. Don't set now unused variables. Handle -stats.
5724 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5725 (add_ysym): Rewrote.
5726 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5727 search_library, gnu960_check_format, decode_library_subfile,
5728 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5730 (add_keepsyms_file, add_archive_element, multiple_definition,
5731 multiple_common, add_to_set, warning_callback, undefined_symbol,
5732 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5734 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5735 require symbols for %C; look them up instead.
5736 * emultempl/hppaosf.em: Pass link_info to
5737 hppa_look_for_stubs_in_section.
5738 * Makefile.in: Rebuilt dependencies.
5739 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5741 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5743 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5744 ldlang.h and ldctor.h.
5746 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5747 declarations of free and malloc from flex output. Change malloc
5748 to ldmalloc in flex output.
5750 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5752 * ldmain.c (lprefix): Change default from a char to a string
5753 with only one character.
5754 (lprefix_len): Set default to one.
5756 * ldmain.h (lprefix_len): Declare.
5758 * ldsym.c (write_file_locals): Use strncmp rather than a character
5759 comparison for lprefix.
5761 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5764 * emultmpl/hppaosf.em: Include ldexp.h.
5765 (before_parse): Set lprefix and lprefix_len correctly.
5767 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5769 * ldlex.h: Don't declare yywrap if it is a macro.
5770 * ldlex.l: Include sysdep.h.
5771 * ldlang.c (lang_for_each_statement_worker,
5772 lang_for_each_statement): Forgot to use PARAMS.
5774 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5776 * Makefile.in: Added .PHONY targets where appropriate. Added some
5778 (gcclibdir, version): Removed unused variables.
5779 (DEP): New variable, set to mkdep.
5780 (ALL_CFLAGS): New variable. Used in .c.o target.
5781 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5783 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5784 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5785 mostly obsolete variables. Adjusted remaining uses.
5786 (DEF_EMUL): Removed variable.
5787 (ldmain.o): Handle undefined EMUL error correctly.
5788 (ldemul-list.h): Depend on config.status rather than Makefile.
5789 Create via temporary file.
5790 (ver960.c, roll, make): Removed obsolete targets.
5791 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5793 * dep-in.sed: New file, used when rebuilding dependencies.
5795 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5797 Made many changes to eliminate gcc warnings. Made various
5798 cosmetic changes, declared various things in header files, removed
5799 various extern declarations from .c files. No substantive
5802 * ldlang.c (lang_process): Ifdef out final call to
5803 lang_size_sections again (reverting change of Nove 2), since it
5804 breaks the Sun4 linker.
5806 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5808 * configure.in (alpha-*-netware*): New target; use alpha.
5810 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5812 * configure.in: Group targets by CPU. Merge some m68k target
5813 entries with different CPU specs that use the same ld_target
5816 * configure.in: Add sparc*-*-coff.
5817 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5818 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5819 (em_coff_sparc.c): Add dependencies and build rules.
5821 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5823 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5825 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5827 (command_line_option): Accept and ignore them (for now).
5828 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5829 where n is a number.
5831 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5833 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5834 not in bfd_com_section, create the section in the BFD so that it
5835 can be placed in the right output section.
5837 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5839 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5840 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5841 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5842 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5843 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5844 Move OTHER_READONLY_SECTIONS after all the other readonly
5845 sections. Don't use DATA_ADDR twice.
5847 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5848 p is in a common section, make sure the BFD has a section of that
5851 * ldlang.c (lang_common): Add newline to error message.
5853 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5855 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5856 Lynx-specific script instead of m68kcoff.
5857 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5858 (ENTRY): Define as __main.
5859 (TEXT_START_ADDR): Define as 0.
5860 (PAGE_SIZE): Define as 0x1000.
5861 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5862 * scripttempl/m68klynx.sc: New file.
5864 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5866 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5867 arguments rather than treating them as emulation names.
5869 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5871 * configure.in: Support x86 unixware and netware plus generic netware.
5873 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5875 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5878 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5880 * Makefile.in (distclean): Don't delete dvi or info files.
5881 (ld.info): Update dependency list.
5882 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5884 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5886 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5887 Set output_filename instead of creating a new node.
5888 (open_output): Don't set output_filename.
5889 (lang_final): Create the new node here.
5890 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5892 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5894 From Pete Hoogenboom (hoogen@cs.utah.edu):
5896 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5897 edata, _edata, end): Add definitions of these symbols.
5898 (__end): Remove definition of this symbol.
5899 (__data_start): Move definition of this symbol.
5901 * emultempl/hppaosf.em: Various fixes and support for linker stub
5903 (hppaosf_finish, hppaosf_search_for_padding_statements,
5904 hppaosf_create_output_section_statements): New functions in
5905 support of linker stub generation.
5906 (ld_hppaosf_emulation): Redefine to include new
5907 emulation-specific routines.
5909 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5910 Pass abs_output_section rather than NULL to avoid invalidating
5913 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5915 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5916 (em_i386mach.c): New rule.
5917 * configure.in (i[34]86-*-mach*): New case.
5918 * config/i386-mach.mt: New file.
5919 * emulparams/i386mach.sh: New file.
5921 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5923 * ld.h (flag_is_*): Removed macros.
5924 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5925 Consistently check the BFD symbol flags directly, rather than
5926 using file_is_* macros.
5928 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5930 * configure.in (sparc*-*-lynxos*): New target.
5931 * Makefile.in: Add rule for em_sparclynx.c.
5932 (ALL_EMULATIONS): Add Lynx emulations.
5933 * config/sparc-lynx.mt: New file.
5934 * emulparams/sparclynx.sh: New file.
5935 * scripttempl/sparccoff.sc: New file.
5937 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5939 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5941 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5943 * relax.c (write_relax): Check return value of bfd_seclet_link.
5945 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5947 * ldlang.c (delete_output_file_on_failure): New variable.
5948 (open_output): Set it after bfd open succeeds.
5949 * ldmisc.c (vfinfo): Test it.
5951 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5953 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5956 * ldemul.c: Support was added to allow emulation-specific
5957 processing to occur. This support was added primarily for linker
5958 stub generation in the elf32-hppa gld.
5959 (ldemul_finish, ldemul_create_output_section_statements): New
5961 * ldemul.h: Support was added to allow emulation-specific
5962 processing to occur. (As described above.) Added finish and
5963 create_output_section_statements fields to
5964 ld_emulation_xfer_struct structure.
5965 * ldlang.c: Add calls to emulation-specific routines.
5966 (lang_process): Add call to
5967 ldemul_create_output_section_statements function.
5968 (lang_process): Add call to a emulation-specific routine (and
5969 some processing after the call).
5971 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5973 * configure.in: mips*- instead of mips-, mips*el changes
5975 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5977 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5978 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5979 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5980 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5981 * config/alpha.mt: New file.
5982 * emulparams/alpha.sh: New file.
5983 * scripttempl/alpha.sc: New file.
5985 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5987 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5988 types of different sizes (eg: 64 and 32 bits), so coerce.
5989 * ld.h (ALIGN_N): Add warning about usage.
5991 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5993 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5994 which we already have a definition, rather than checking in
5995 several different places whether the symbol is weak.
5997 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5999 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6000 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6001 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6002 expanded within them.
6003 * config/mipsb-elf32.mt: New file.
6004 * emulparams/elf32mipb.sh: New file.
6005 * Makefile.in (em_elf32mipb.c): New target.
6007 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6009 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6010 lang_input_file_is_search_file_enum so objects brought in using
6011 INPUT() do a path lookup.
6013 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6015 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6016 instead of {i386,m68k}-coff.
6017 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6018 * config/i386-lynx.mt: New file.
6019 * config/m68k-lynx.mt: New file.
6020 * emulparams/i386lynx.sh: New file.
6021 * emulparams/m68klynx.sh: New file.
6023 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6024 but defaulting to _start.
6026 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6027 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6030 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6032 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6033 HOSTING_LIBS for testing.
6035 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6037 Finish up support for i386-sysv4 (without shared libraries):
6038 * ld.h (flag_is_weak): Define.
6039 * ldlang.c (print_symbol): Mention whether symbol is weak.
6040 (print_input_section): Print weak symbols as globals.
6041 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6042 (enter_global_ref): Do not warn if a weak symbol redefines a
6043 global symbol. Do not let a weak symbol redefine a common symbol.
6044 (enter_file_symbols): Treat weak symbols as global symbols.
6045 (subfile_wanted_p): Do not pull in an object file from a archive
6046 just to resolve an undefined weak symbol.
6047 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6048 error; the error might be that malloc has run out of space.
6049 * ldsym.c (write_file_locals): Treat weak symbols as global.
6050 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6052 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6053 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6054 * emulparams/elf_i386.sh: New file.
6055 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6056 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6057 (ALL_EMULATIONS): Add em_elf_i386.o.
6058 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6059 (em_elf_i386.c): New target, like other em_*.c targets.
6060 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6061 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6062 nonempty, and configured for native, add it to LIB_PATH.
6064 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6066 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6067 Added statements to pass stab and stabstr sections through and
6068 mark them as NOLOAD, which makes GDB happier.
6070 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6072 * configure.in: Accept m68k-lynx-lynxos config.
6074 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6076 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6078 * config/coff-h8300.mt: Add EMUL=h8300h.
6080 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6082 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6084 * Makefile.in: Changed CXX back to g++.
6086 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6088 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6090 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6092 * Makefile.in (TAGS): Use shell wildcards.
6094 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6096 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6098 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6100 * ld.texinfo: re-enable included config file; conditionalize doc
6101 for -oformat to interact properly with SingleFormat doc config
6102 var; rename @up/@down to @raisesections/@lowersections.
6104 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6106 * configure.in: recognize m88110.
6108 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6110 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6111 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6112 ELF emulation is "elf32-hppa" not "elf-big".
6113 (hppaosf_before_parse): Remove unneeded processing of environment
6115 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6116 .text segment of output file.
6117 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6119 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6121 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6124 * ldlang.c, ld.h: updated copyright.
6126 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6128 * ldlang.c (open_output, lang_check): Check return value of
6131 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6133 * scripttempl/h8500.sc: Start all sections in a different segment.
6134 * scripttempl/z8ksim.sc: Handle constructors
6136 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6138 * Makefile.in: revert earlier changes back to execute runtest
6139 with make check. cdtest and bootstrap now function as they
6140 did within the Makefile.
6142 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6144 * Makefile.in: Update dependencies.
6146 * configure.in: Set EMULATION_OFILES in Makefile based on
6147 --with-targets option.
6149 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6151 * Makefile.in: check targets reimplemented to old way.
6153 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6155 * config/i386v.mh, config/irix4.mh: Use gcc
6156 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6157 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6158 bfd/configure.host change.
6160 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6162 * scripttempl/elf.sc: Handle .line and .debug* sections.
6164 * ldlex.l: Use bfd_scan_vma, not strtoul.
6166 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6168 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6169 Remove inital caps in some error messages, change "can't" to
6170 "cannot", add missing colons.
6171 * ldmisc.c (vfinfo): Print "%%" as a single %.
6172 For '%' followed by unrecognized character, print them both
6173 verbatim instead of expecting a char * arg.
6174 For '%C', don't put the function name in parens.
6176 * ldexp.c (invalid): Pass "%%", not "% ".
6178 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6180 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6181 (BSS_VAR): Removed; now always define _fbss.
6182 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6185 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6187 * configure.in: z8k-coff is the same as z8k-sim
6189 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6191 * testsuite/lib/ld.exp: new file
6192 * testsuite/config/unix-ld.exp: new file
6193 * testsuite/ld.bootstrap/bootstrap.exp: new file
6194 * Makefile.in: add dejagnu support for make check
6196 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6198 * ldlex.l (comment): Add missing newline in message.
6199 * ldindr.c (add_indirect): Ditto.
6200 * ldexp.c (exp_fold_tree): Ditto.
6202 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6204 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6207 * ldmisc.c (multiple_warn): New function.
6208 * ldmisc.h: Declare it.
6209 * ldmain.c (enter_global_ref): Call it.
6210 * ld.h (ld_config_type): Add warn_common.
6211 * ldlex.l, ldgram.y: Set it with -warn-common option.
6212 * ldver.c (help): Document it.
6214 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6216 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6217 target-specific sections, and for changing data section vma.
6219 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6221 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6222 terminals, for Solaris.
6223 (dirlist_ptr): New static variable.
6224 (command_line_option): Accept new options.
6226 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6229 * config/sun4sol2.mt: Pass emulation name without ".sh".
6231 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6232 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6234 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6236 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6237 .dtors, .data1, .rodata1 sections, instead of combining them into
6238 other sections. For `-r', set all section start addresses to
6241 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6242 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6243 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6245 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6247 * genscripts.sh: If this is the default emulation, set
6249 * emultempl/*.em: Use it to determine whether to compile in the
6252 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6253 genscripts.sh. Pass the current emulation name without ".sh" on
6255 * genscripts.sh: Take an default emulation arg.
6256 Use the current emulation name as EMULATION_NAME.
6257 Make default lib path for cross-compiling ':', not null.
6258 * emulparams/*.sh: Don't set EMULATION_NAME.
6259 * ldemul.c (ldemul_get_script): Take isfile arg.
6260 Pass it to emulation's get_script function.
6261 * ldemul.h: Adjust get_script prototypes.
6262 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6264 * ldfile.h: Declare it.
6265 * ldgram.y: Accept a script on the command line again,
6266 for parsing compiled-in scripts.
6267 * ldmain.c (main): If ld script is a file, parse it as a -T
6268 option, otherwise parse it directly.
6269 * emultempl/*.em (*get_script): Return the scripts themselves if
6270 this is the default emulation; otherwise return their file names.
6271 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6273 * emulparams/m88kbcs.sh: Use it.
6275 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6277 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6279 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6280 there's no change log entry yet, tsk tsk) from the list of
6281 emulations compiled in until Mark gets around to checking in
6282 emulparams/i386linux.sh.
6283 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6284 changed, this file gets updated.
6286 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6288 * ldgram.y (OPTION_Lfile): New token.
6289 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6290 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6292 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6294 * configure.in: h8/300h support needs own .mt file.
6295 config/coff-h8300h.mt: New file.
6297 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6299 * ldmain.c: Don't include sys/stat.h; it already got included
6300 somewhere along the way.
6302 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6304 * Makefile.in: Add h8300h support.
6305 emulparams/h8300h.sh: New file.
6306 scripttempl/h8300h.sc: New file.
6308 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6310 * ldfile.c (ldfile_open_file): In error message, use the name the
6311 user gave (e.g., "-lc"), rather than the base file name.
6313 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6315 * ldmain.[ch]: Remove initial Q_ from function names.
6316 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6318 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6320 * ldlang.c (lang_process): Move loading of default script from
6321 here to main. Add a "/" to start of script name to prevent
6322 finding it in "." first.
6324 * ldmain.c (set_scripts_dir): Don't look in "." first.
6326 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6329 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6331 * Makefile.in (em_m88kbcs.c): Correct dependency.
6332 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6333 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6334 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6336 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6338 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6339 main.c (main): Print the errno string in the error message.
6341 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6343 * configure.in: Accept h8300h for target cpu.
6345 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6346 present (demangle is smart enough to know whether to do it or not).
6348 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6350 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6351 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6353 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6355 * ldmain.c (get_emulation, check_for_scripts_dir,
6356 set_scripts_dir): New functions.
6359 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6361 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6362 Create symbol "end" instead of "__end". Comment out some parts
6363 that may not be needed (yet) for elf.
6365 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6367 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6369 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6371 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6372 when no prototype is being supplied.
6373 (ldmalloc, ldrealloc): Size argument is now size_t.
6375 * ldmisc.c (finfo): New function, accepts FILE* argument.
6376 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6377 without leading zeros.
6378 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6379 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6381 (concat, buystring): String lengths are size_t.
6382 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6384 * ldlang.c (new_statement): Size argument is now size_t. Added
6385 forward declaration with prototype.
6387 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6389 * ldgram.y (OPTION_v): Don't turn on verbose output.
6391 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6393 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6396 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6398 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6399 collect2 doesn't look for gld any more anyhow.
6401 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6403 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6404 now have a non NULL srefs_chain.
6406 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6407 hp300hpux, since the latter does not exist.
6409 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6411 * genscripts.sh: Put the scripts in the ldscripts directory, not
6413 * configure.in (ldscripts): Make, instead of emulations.
6414 * Makefile.in (scriptdir): Take off the "ld" part.
6415 (install, clean, distclean): Use ldscripts, not emulations.
6416 In tests, don't pass -Lemulations.
6417 Don't pass tooldir/lib to genscripts.sh.
6418 * genscripts.sh: Don't take tooldir/lib arg.
6419 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6420 default script file.
6422 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6424 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6426 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6428 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6430 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6432 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6433 run in parallel without colliding on yacc's static file names.
6434 Without the stub rule, make will try to start two yacc's
6435 concurrently which fails because of yacc's static file names.
6437 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6442 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6444 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6445 different from libdir.
6447 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6449 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6451 * ldver.c (help): New function.
6452 * ldver.h: Declare it.
6453 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6455 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6457 * Makefile.in (INCLUDES): Don't need ../include any more.
6459 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6461 * ldlex.l, ldgram.y: Support new -oformat option.
6462 Remove attempt at supporting script fragments on the command line.
6463 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6464 * mri.c (mri_format), ldgram.y: Change callers.
6465 * ldlang.h: Change prototype.
6467 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6469 * Makefile.in: canonicalize install.sh; for use within
6470 this directory (and subdirs)
6472 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6474 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6476 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6479 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6481 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6482 It wasn't documented (or likely used) and wastes time.
6483 (try_open): If EXTEN is empty, don't try it.
6485 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6486 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6487 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6488 with normal function declarations.
6490 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6491 Move *.sc-sh to scripttempl/*.sc.
6492 * {emultempl,emulparams,scripttempl}/README: New files.
6493 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6494 removed, replaced with generic.em.
6495 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6496 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6498 * *.em (*_get_script): Return script name instead of script contents.
6499 * ldlang.c (lang_process): Change caller.
6501 * ldlex.l, ldgram.y: Recognize -m option.
6502 Check for input files after *all* options in grammar.
6503 * ldmain.c (main): Check for -m options. Add default directory
6506 * mkscript.c: File removed.
6507 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6508 to add to the default LIB_PATH.
6509 Look for input files in the new subdirectories.
6510 Create the scripts in emulations subdirectory and don't filter
6511 them through mkscript.
6512 * configure.in: Make the emulations subdirectory.
6514 * Makefile.in: Account for all of the above changes.
6515 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6516 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6517 Put CFLAGS last in the compilation rules.
6518 Add -I../bfd to INCLUDES so sysdep.h is found.
6520 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6522 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6524 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6525 dependent on RELOCATING, not RELOCATION.
6526 * hp3hpux.sh (SHLIB_PATH): Define it.
6528 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6530 * ldfile.c (try_open): If opening without the extension fails,
6531 try with the extension even if -v or -V was given.
6532 had_script is imported (from ldgram.y), not exported.
6534 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6536 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6538 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6540 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6541 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6543 (section): Use statement_list_opt, not statement_list.
6544 * m68kcoff.sc-sh: Gather constructors and destructors and define
6545 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6546 * sa29200.sc-sh: Gather constructors and destructors and define
6547 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6549 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6551 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6552 * configure.in: No longer need to configure to get sysdep.h.
6554 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6556 * Makefile.in: remove install:all and install-info:info
6557 dependencies (these cause some spurious rebuilds at 'make install'
6560 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6562 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6563 (mips-idt-ecoff*): Added trailing '*'.
6564 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6565 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6566 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6568 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6569 incorrect definitions.
6571 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6573 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6574 symbols, unless stripping.
6576 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6578 * Makefile.in: configure looks for ####, so remove lines with many
6580 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6581 and HOSTING_LIBS correctly so that ``make check'' will work.
6583 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6585 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6586 to etext, edata, and end. Needed for IRIX 4.0.5F.
6587 Patch from mwp@iconix.oz.au (Michael Paddon).
6589 * Version 2.2.1 released.
6591 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6593 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6594 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6596 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6598 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6601 * Version 2.2 released.
6603 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6605 * ldver.c (ldversion): Bump version number to 2.2.
6607 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6611 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6613 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6615 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6617 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6618 mkscript.o, rather than directly from mkscript.c.
6620 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6622 * configure.in: Look for ${target_makefile_frag} relative to
6623 ${srcdir}, not relative to build directory.
6625 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6626 * configure.in: Recognize hppa*-hp-osf.
6627 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6628 (em_hppaosf.c): Build it.
6629 * config/hppaosf.mh, hppaosf.mt: New files.
6631 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6632 some system header files. All uses changed.
6634 * configure.in: Recognize i386-aix configurations as i386-coff
6637 * configure.in: Recognize m68*-*-hpux.
6638 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6639 the value of STACKZERO.
6640 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6641 (em_hp3hpux.c): Build it.
6642 * hp3hpux.sh, config/hp300hpux.mt: New files.
6644 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6646 * mips.sc-sh: Put constructors in the .data section.
6647 * Makefile.in (cdtest): Added dependency on ld.new.
6649 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6651 * Makefile.in: Change definition of $(tooldir) to match FSF.
6652 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6653 Support VAX Ultrix and BSD.
6655 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6657 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6659 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6661 * ldlang.h (struct memory_region): Change `length' and
6662 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6663 * ldlang.c, mri.c: Corresponding changes, plus lint.
6665 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6667 * configure.in: For all i386 targets, accept i486 as well.
6669 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6671 * ldlang.c (wild_doit): Preserve all flags for a
6672 SEC_SHARED_LIBRARY section.
6673 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6674 computing largest_section.
6676 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6678 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6679 fields of newly created structure.
6681 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6683 * ldmain.c (g_switch_value): New variable.
6684 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6685 (command_line_option): Accept -G and set g_switch_value.
6686 * ldlex.l (COMMAND): Accept -G.
6687 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6689 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6691 Support for linking and loading at different places:
6693 * ldlex.l: Add "AT" keyword.
6694 * ldgram.y: Cleanup, and parse AT.
6695 * ldlang.c (print_output_section_statement): Print output address
6696 of section in map. (lang_size_sections): Fill sections' lma with
6698 * ldlang.h (lang_output_section_statement_type): Add load_base
6701 * ldindr.c (add_indirect): Keep more information in the alias
6703 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6704 attribute from an input section.
6705 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6706 default. (Q_enter_file_symbos): Indirect symbols now are known by
6707 their section, not a special symbol flag.
6708 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6709 (write_file_globals): Write the mapping for an indirect symbol.
6710 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6713 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6715 * ld.texinfo: changes for q1
6717 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6719 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6721 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6723 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6725 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6727 * mips.sc-sh: Added variables which may be overridden by a
6729 * mipsidt.sh: New file; emulation for IDT MIPS board.
6730 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6731 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6732 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6733 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6735 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6737 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6739 * i386bsd.sh, config/i386bsd.mt: New files.
6740 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6742 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6744 * mri.c: Add extern declaration of strdup.
6745 * ldsym.c (KEEP macro): Add spaces around '=' for the
6746 sake of old (e.g. PCC) compilers.
6748 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6750 * ldver.c: Bump to version 2.1.
6752 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6754 * ldgram.y: allow section types without address expressions.
6755 * ldlang.c (lang_relocate_globals): avoid possible hang with
6756 undefined but unreferenced symbols.
6757 * relax.c (relax_section): don't complain if the script file isn't
6758 relaxable but -relax is set
6760 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6762 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6764 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6766 * mipsbig.sh: New file. Big endian MIPS emulation.
6767 * config/mips-big.mt: New file. Use mipsbig emulation.
6768 * configure.in (mips-sgi-irix*): Use target mips-big.
6769 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6770 (em_mipsbig.c): New target. Uses mipsbig.sh.
6772 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6774 * mips.sc-sh: Put .scommon sections into .sbss section.
6776 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6777 rather than always putting them in bfd_com_section.
6778 * ldlang.c (lang_common): If a common symbol is not in
6779 bfd_com_section, put in a section of the same name, rather than
6780 always putting it in section COMMON.
6782 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6784 * ldmain.c (subfile_wanted_p): If we already have a common
6785 definition of a symbol, don't necessarily pull in an object file
6786 that provides a non-common definition.
6788 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6789 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6791 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6792 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6794 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6796 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6799 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6801 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6802 checking for equality to bfd_com_section.
6804 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6806 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6807 targets, linker script.
6808 * mipslit.sh: New file. Little endian MIPS emulation.
6809 * config/mips-lit.mt: New file. Use mipslit emulation.
6810 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6811 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6812 (em_mipslit.c): New target. Uses mipslit.sh.
6814 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6816 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6817 $(tooldir)/bin/gld, so that gcc can find it with or without
6820 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6822 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6823 write_norel. All linking is now done via write_relax. Call
6824 ldsym_write before calling write_relax.
6825 * relax.c: Added copyright.
6826 (write_relax): Renamed from write_relaxnorel. Added relocateable
6827 argument. seclet_dump renamed to bfd_seclet_link.
6828 * relax.h: Added copyright.
6830 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6832 * ldmain.c (decode_library_subfile): Patch from
6833 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6835 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6837 * config/vxworks960.mt renamed to config/i960.mt
6839 * configure.in: sparc-aout emulates a sun4, as does
6840 sparc*-vxworks, i960-nindy uses gld960 emulation
6842 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6844 Fix support for NOLOAD, add INCLUDE
6845 * ldfile.c (ldfile_open_command_file): pass file name to
6847 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6848 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6851 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6853 * Makefile.in, config.h: no more default emulation. Make the lack
6854 of emulation a compile time error
6856 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6858 * configure.in: recognise all sparclite variants, not just 'sparclite'
6860 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6862 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6865 * configure.in: accept *-ericsson-ose for any m68k CPU.
6867 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6868 for each output section.
6870 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6872 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6873 macro bfd_asymbol_bfd as appropriate.
6874 * Makefile.in: Un-duplicate ldlex.c dependency.
6875 * condigure.in: Replace my_host case table by sourcing
6876 ../bfd/configure.host. Allow std-host as the default.
6877 * ldmisc.c: Change logic for C++ name demangling: There is
6878 no initial '_' to remove from stab-derived function names.
6880 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6882 * ldlang.c (lang_init_script_file): don't attach the output file
6883 sections to the script file.
6885 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6886 * ldlang.c (wild): run expansion loop over command line bfd too.
6887 (lang_ini_script_file): initialize more parts of the command line
6889 * ldlex.l: fix DEFINED start states.
6891 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6893 * ld.texinfo: new doc.
6894 * ldgram.y, ldlex.l: understand -y<symbol>
6895 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6896 print info. (add_ysym): new function.
6897 * ldsym.h: (ldsym_type): new define SYM_Y.
6899 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6901 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6902 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6903 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6904 macros with PARAMS. Recreational cleanup. Update copyrights.
6906 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6908 * Makefile.in: pass down the bfd source directory for includes
6910 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6912 * ldlang.c (lang_size_sections): don't change size and address for
6913 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6916 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6918 * relax.c (build_it): re-enable the processing of data_statements
6919 in scripts, makes counted contructor lists work again.
6921 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6923 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6925 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6927 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6930 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6932 * Support for i386-sysv.
6933 configure.in: check for i386-*-sysv* and i386-*-sco*.
6934 i386coff.sc-sh: rewrote to support SVR3 by default.
6935 ldctor.c (find_constructors): preserve stat_ptr.
6936 ldlang.c (wild_doit): initialize vma and size of new output
6937 section to corresponding input section. This is required for
6938 shared library support.
6939 (lang_size_sections): don't modify vma and size of sections which
6940 are never loaded (for shared libraries).
6941 ldwrite.c (copy_and_relocate): copy the contents of any section
6942 which has contents, not just sections which are loaded (for shared
6945 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947 * ldlang.c (size_input_section): count the sizes of all sections
6950 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6952 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6953 to demangle symbols better
6955 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6957 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6958 exist when linking with -r.
6960 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6962 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6965 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6967 * ldmain.c (linear_library): don't even think about processing
6968 an object file if it's already been done
6970 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6972 * configure.in: the hp9000/300 config file is now hp300
6974 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6976 * config/z8ksim.mt: new file
6978 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6980 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6981 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6983 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6984 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6985 * ldlang.c (lang_add_keepsyms_file): New function.
6986 * ldlex.l: Handle "-retain-symbols-file".
6987 * ldsym.c (keepsyms_file, kept_syms): New vars.
6988 (process_keepsyms): New functihon; reads file, marks symbols for
6990 (write_file_locals): File symbols should always be kept.
6991 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6992 and "-s". Process retain-symbols file before setting symtab.
6993 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6994 (keepsyms_file, kept_syms): Declare them.
6996 * ldmain.c (main): Non-fatal errors should still cause non-zero
6997 exit status even with -r.
6999 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 Added initial support for the z8k
7002 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7003 * configure.in, Makefile.in: modified to reflect above
7005 * ldlang.c (lang_check): when linking conflicting architectures,
7006 make the output file reflect at least one of the bad inputs.
7008 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7010 * Makefile.in (install): if $(tooldir) exists, install ld in
7013 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * Makefile.in, configure.in: modified to support i386-coff
7016 * i386coff.sh: new file
7018 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7020 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7021 added m68k-coff emulation mode, stolen from a29k emulation.
7022 Almost certainly wrong, but perhaps better than sun3.
7024 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7026 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7027 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7028 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7029 This is one character shorter, and lets people build on
7030 SVR3 system. (ld__h8300xray.[co] was the killer there;
7031 h8300xray.sc-sh is also overlong, but seems harmless.)
7032 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7033 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7034 * configure.in: Add host isc.
7036 * ldver.c: Call it version 2.0.
7038 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7040 * ldver.c: Bump to version 0.98.
7043 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7045 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7047 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7048 * ldlex.l: Moved comment() to end, since some compilers
7049 otherwise have problems with input() used before it is defined.
7051 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7053 * configure.in: added Solaris 2 and Irix 4 host support.
7055 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7057 * Makefile.in: remove -S flag from the FLEX definition
7059 * configure.in: rewrote, using new style case statement. use
7060 m68k.mt for m68k-aout systems
7062 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7064 * Makefile.in: map "ld" through program_transform_name when
7067 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7069 * cplus-dem.c: Removed. Use the version in libiberty now.
7070 * ldmisc.c: Use new libiberty version of cplus_demangle().
7072 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7074 * gld960.em (gld960_choose_target): default to little endian, not
7077 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7079 * ldlang.c (lang_process): don't pass null pointers when
7080 abs_output_section is what is required.
7081 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7082 used, and pass that down.
7083 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7086 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7088 * configure.in, config/ose68.mt: renamed OSE to ose.
7090 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7092 * ldsym.c (write_file_locals): Reorder check for common or
7093 undefined symbols so that it works.
7095 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7097 * configure.in: accept all m68K family members.
7099 * Makefile.in: always create installation directories.
7101 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7103 * ldlex.l: now parses comment correctly, added ~ to acceptable
7106 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7107 unary -ve constants.
7109 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7110 the command line can't be found.
7112 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7114 * ldlang.h: add new field "loadable" to output_section_statement.
7115 * ldlang.c (lang_output_section_statement_lookup): initilize new
7116 field. (wild_doit): if new field is not set, then stop output
7117 section from being loadable.
7118 (lang_enter_output_section_statement): set the field from the
7120 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7121 * h8300hms.sc-sh, h8300hms.em: get -r right.
7123 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7125 * ldint.texinfo: New internals manual (beginnings thereof).
7126 * PORTING: Removed, merged into ldint.texinfo.
7128 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7130 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7131 cdtest.exp: A test program (copied from libg++/test-install)
7132 that tests that constructor and destructors are handled
7135 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7137 * Makefile.in (install): install from ld.new, renaming during the
7138 copy, or else the next 'make install' needs to re-link ld.
7140 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7142 * configure.in: generalise hp recognition (from sef).
7144 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7146 * configure.in: recognize bsd and hpux hppa configurations.
7147 error messages echo to stderr, not stdout
7149 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7151 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7152 ldmisc.c: removed rcsid's.
7154 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7156 * ldlang.c (lang_map): print changes in sizes due to relaxing
7157 (size_input_section): maintain the delta information.
7158 * ldlang.h: add new field to struct to contain delta info.
7159 * relax.c (relax_section): complain if input not relaxable.
7160 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7163 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7165 * ldmain.c(main): prevent -r and -relax from being on at the same
7168 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7170 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7174 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7176 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7178 * ldlang.c(open_output): set the target arch and machine as soon
7179 as we can. (lang_size_sections): use new macros for setting vma
7182 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7184 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7185 Also deleted an unreachable path to wrs.
7187 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7189 * Makefile.in (install): use -d test for $tooldir before
7190 installing ld there so that $tooldir can be inherited from
7193 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7195 * ldlang.c: Two non-substantial changes for the sake of
7196 the old Portable C Compiler.
7198 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200 * ldgram.y, ldlex.l: parse ABSOLUTE
7201 * ldexp.c: add support for ABSOLUTE
7203 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7205 * Makefile.in: Added default definitions for HOSTING_CRT0,
7206 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7207 * config/*.mh: Miscellaneous clean-up: Removed definitions
7208 of YACC (since it is not longer used in the Makefile).
7209 Remove HOSTING_* definitions that are subsumed by the
7210 ones added to Makefile.in. Removed most definitions of CC.
7211 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7212 These are no longer needed.
7214 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7216 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7217 rules, since these are used when building a distribution.
7218 * Makefile.in (ldlex.c): Don't re-direct output, since that
7219 leaves a bogus output files if it fails.
7221 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7222 * ldlex.c: Fix some unnecessary flex-specific-isms.
7224 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7226 * ldgram.y: move spurious semicolon
7227 * ldexp.h: fix prototype
7229 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7231 * ld.texinfo: references to linker now say "ld" not "gld".
7233 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7235 changed calling convention for Q_enter_global_ref
7236 * ldexp.c, ldlang.c, ldmain.c: reflect this
7237 * ldver.c: bump version to 1.97.1
7238 * ldindr.c (add_indirect): when an edict declaring an indirect
7239 symbol is found, make sure that any ideas about the symbol being
7240 common are changed if it now known to be defined.
7241 * ldmain.c (linear_library): complain once if archive isn't
7243 * ldlang.h, ldlang.c: make room for and initialize the complain
7246 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7248 * Makefile.in: use flex & bison from ../ if they exist.
7250 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7252 * relax.c (build_it): don't allocate space in the output file for
7253 stuff if -R flag applys to it.
7254 * ldfile.c: merge in VMS filename support
7255 * ldmain.c (main): take out ./ from library path, and close file
7256 before unlinking. Make multiple defs of a symbol create an
7258 * ldmisc.c: fatal errosrs delete output file
7260 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7262 * ldver.c: Increase version number to 1.97, for consistency
7265 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7267 * Makefile.in: FLEX -> LEX.
7269 * ld.texinfo: {} -> @{@}.
7271 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7273 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7274 (and associated change in -c option, now used for these scripts)
7276 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7278 * ldver.c: Bumped version to 1.96 - new release, resync with the
7280 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7281 rather than with raw malloc, makes it easier to track where memory
7283 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7284 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7285 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7288 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7290 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7292 * Makefile.in: use bootstrap for check.
7294 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7296 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7298 * Makefile.in: now use flex, not lex
7299 * ldlex.l, ldlang.c, ldctor.c: lint
7301 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7303 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7304 different sorts of filenames on the command line than in a script.
7306 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7308 * Makefile.in: rework CFLAGS so that they can be passed on the
7309 make command line. Remove MINUS_G. Default CFLAGS to -g.
7311 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7313 * relax.c: added handling for new "padding" seclet type, used to
7314 fill out gaps between section.
7315 * ldgram.y, ldlex.l: now -defsym on the command line is done
7318 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7320 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7322 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7324 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7327 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7329 * Makefile.in (install): Install second copy in $(tooldir)/bin
7330 without $(program_prefix), since that's what gcc expects.
7332 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7334 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7335 * h8300*: fix bit rot and add support for h8300xray target
7336 * go32.sh: target emulation for go32.
7338 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7340 * gld960.em, i960.sc-sh. Fix i960 bit rot
7342 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7344 * Makefile.in: install man page.
7346 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7348 * config/mt-<foo> renamed to <foo>.mt
7349 * config/mh-<foo> renamed to <foo>.mt
7350 * configure.in changed to reflect this
7351 * genscripts.sh now make .xbn files rather than .xN files
7353 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7355 * ldver.h: fix decl of ldversion.
7357 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7359 * Makefile.in: added check target.
7361 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7363 * ldmain.c (Q_enter_file_symbols): now aliases work again
7365 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7367 * Makefile.in: added clean-info target.
7369 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7371 * ldexp.c (exp_print_tree): don't try and follow null pointers
7373 * ldgram.y: remove 11 shift reduce errors
7375 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7377 * Makefile.in: added tooldir and program_prefix.
7379 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7381 * ldlang.c (size_input_section): don't move absolute sections
7385 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7387 * cplus-dem.c: yet another copy of this - maybe it should go into
7389 * ldgram.y: now -V and -v have different actions
7390 * ldver.c: if -V, prints list of emulations compiled in
7391 * ldmisc.c: support for cplus demangling
7394 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7396 * Makefile.in, configure.in: removed traces of namesubdir,
7397 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7398 copyrights to '92, changed some from Cygnus to FSF.
7400 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7402 * Makefile.in: Change mkscript rule into one for ./mkscript
7403 (for the sake of makes that don't realize they're the same).
7404 * PORTING: Add more details.
7405 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7407 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7409 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7410 config/mt-hp300bsd: New port to hp300 running BSD.
7412 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7414 Major rewrite of how ld is configured. The major idea
7415 is to use shell scripts to generate everything.
7416 * generic.em replaces ldtemplate.
7417 * Other *.em files replace various *.c files.
7418 A *.em file is a shell script that generates the corresponding
7419 ld__*.c file that implements an emulation. This is usually
7420 a straight 'cat' of a here-document, possibly with substitutions.
7421 * Script files (*.sc) are places by *.sc-sh scripts.
7422 Again, these are simple shell scripts that 'cat'
7423 here-documents, usually with some substitutions.
7424 The output a *.sc-sh is a script file.
7425 * Each emulation is defined by a short shell script with
7426 extension *.sh that specifies the emulation-specific
7427 parameters (such as the name of the *.sh-sc and *.em
7429 * genscript.sh is the master shell script used to generate
7430 an emulation. It is passed various argument, including
7431 the name a the emulation-speciic *.sh file that it
7432 "sources" to set variables to emulation-specifc parameters.
7433 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7434 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7435 * config/mh-foo: Rename LDEMULATION names as appropriate
7436 (usually 'gldfoo' -> plain 'foo').
7437 * ldwrite.c: Fixed a typo in a comment.
7438 * Makefile.in: Major changes. Removed some the sed
7439 magic to converts scripts, since that is now handled
7440 by genscripts.sh and the *.sc-sh scipt generators.
7441 * config.h: Remove a bunch of macros defining emulations
7442 and targets. This becomes one less file to edit when
7443 adding emulations or targets.
7444 * ldemul.h (struct ld_emulation_xfer_struct): Add
7445 emulation_name and target_name fields.
7446 * ldemul.c, ldemul.h: Define some default functions used
7447 by most emulations (and remove from the *.em scripts).
7448 * ldemul.c (ldemul_choose_target): Search the new
7449 ld_emulations array using a loop (instead of a hardwired
7450 nested if statement).
7451 Define the ld_emulation from the automatically-geenrated
7452 ldemul-list.h. This means you no longer have to edit ldemul.c
7453 to add a new emulation.
7454 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7455 their expansions, since the former no longer exist.
7456 * PORTING: A very rough first draft of a porting guide.
7458 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7459 to be terminated by a new-line (instead of requiring a semicolon).
7461 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7463 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7464 tests for NULL pointers all over the place.
7465 * ldlang.c (lang_process): remember to relocate global symbols
7466 *after* relaxing has done it stuff.
7468 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7470 * config/mt-coff-h8300: use EMUL like everything else
7471 * ldlang.c: (print_padding_statement): print the right address.
7472 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7475 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7477 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7478 * ldlang.c (print_data_statement): print the right address.
7480 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7482 * Makefile.in: The rule for testing ld by re-linking itself
7483 via an intermediate -r link was moved to the ld1 rule
7484 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7485 which allows the bootstrap rule to work.
7486 * ldctor.c (find_constructors): Don't create a constructor
7487 list if it is already defined (as would happen if ld is
7488 invoked by collect).
7490 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7492 * config/mh-sparc.h: now uses libgcc.a
7493 * ldmain.c: quit using exit
7494 * *sc: use *(COMMON) rather than [COMMON]
7495 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7496 to allow preprocessing of .l file.
7497 * Makefile.in: New ldlex.l mangling
7498 * ldexp.c (fold_binary): perform expressions with % and / in
7500 * ldfile.c (open_a): open archives on VMS in a special way
7503 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7505 * ldgram.y: map -M behave in the same way as -Map (sets file name
7507 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7508 whether or not relaxing has been done.
7509 * ldmain.c: don't open a map file if it doesn't have a name
7510 * relax.c: all the brains have moved into bfd.
7511 * ldwrite.c: ammend comment
7513 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7515 * Makefile.in: added relax, also made three stage go through a
7518 * config.h: if GNU960 defined, then default emulation mode is
7520 * ldexp.h, ldexp.c: map to file hooks
7521 * ldlang.c: map to file hooks
7522 * ldgram.y: added -Map -relax
7523 * ldlex.l: added -relax, -Map
7524 * ldmain.c: open map file
7525 * ldmisc.c: support for map file
7526 * ldwrite.c: new relax magic
7528 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7530 * Makefile.in, config/tm-*.h: Clean up make output, only
7531 pass DEFAULT_EMULATION to ldmain.c.
7533 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7535 * ldver.c: Bump to version 1.94.
7537 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7539 * Makefile.in: infodir belongs in datadir.
7541 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7543 * Makefile.in: Pass -y to bison. (Again;
7544 accidentally deleted by Rich.)
7545 * news.sc, ldgld68k.sc: Define __end as well as _end.
7547 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7549 * ldindr.h: added to contain prototypes of ldindr.c
7550 * ldfile.c: include ctype.h
7551 * ldmain.c: include the requried prototype headers
7552 * ldwrite.c: get_reloc_upper_bound has been renamed
7553 bfd_get_reloc_upper_bound
7555 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7557 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7558 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7559 spaces following hyphens, bsd make can't cope. added
7560 standards.text support and made it look like all the other
7563 * configure.in: configure now runs entirely in objdir so make file
7564 existence checks against ${srcdir}. Mark this directory as
7567 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7569 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7570 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7571 and mandir now keyed off datadir by default.
7573 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7575 * ldver.c: Bumped version to 1.93.
7576 * Makefile.in: Pass -y to bison.
7578 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7580 * config.h: h8 is now coff, not ieee
7581 * h8300hds.sc: reflect the same
7583 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7585 * ldver.c (ldversion()): Update to 1.92.
7586 * ldctor.c: There are two places constructor sets
7587 can be defined. One of them checked for an existing
7588 duplicate, the other didn't. Unfortunately, the latter
7589 was called after the former ...
7590 So, factor out code for inserting a new element into
7591 constructor_name_list (after checking for a duplicate)
7592 into a new function add_constructor_name, and call
7593 it from both aforementioned places (ldlang_add_constructor
7594 and ldlang_check_for_constructors).
7596 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7598 * Makefile.in: Rename .c files generated from ldtemplate
7599 to have names starting with ld__. This helps 'make clean'.
7601 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7603 * Makefile.in: Take out the version number for install
7604 * m88kbcs.sc: put in contructor blocks.
7606 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7608 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7609 parameter, a format, and an arg pointer, and rename it to
7610 vfinfo(). Write info() in terms of new vfinfo().
7611 New einfo() is the same as info(), except it writes to stderr.
7612 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7613 ldmisc.c: Replace "error" calls to info() by new einfo().
7615 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7617 * ldlex.l ldgram.y: made -V option do same as -v
7618 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7621 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7622 i386 aout changes from Bob Kukura
7623 * Makefile.in, config.h: added i386aout support
7624 * configure.in: fixed /h-{myhost} typo
7625 * ldgram.y: -MM now gives more boring map.
7626 * ldlang.c: now does D_PAGED flag the right way.
7627 * ldsym.c: -MM flags does the right thing.
7629 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7631 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7632 * ldlang.c (init_os): Compensate for BFD change,
7633 where bfd_make_section now returns NULL for a duplicate
7634 section request, instead of the old section.
7636 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7638 * ldver.c: Bump to version 1.91 (consistent with binutils).
7640 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7642 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7643 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7644 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7645 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7646 Add or update copyright notices.
7648 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7651 * Makefile.in: Changed installation directory name scheme
7652 to be consistent with gcc. Also changed 'install'.
7654 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7656 * Makefile.in: new targets ld.mm, ld.me
7658 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7660 * Makefile.in, ldtemplate: Need to use separate scripts
7661 for -n and -N options. Yet more complication.
7663 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7665 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7666 work). Add some lines to avoid Sun Make VPATH bugs.
7668 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7670 * news.sc: Add alignment for data segment.
7671 * ldtemplate: Add (yet another) script to get for -n or -N
7672 options. (These need different alignment than ZMAGIC files.)
7673 * Makefile.in: Add stuff for new foo.xn scripts.
7674 These are generated by replacing "ALIGN(0x...00)" by ".".
7676 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7678 * Makefile.in: new targets ld.ms, ld-index.ms
7679 ld.texinfo: remove tabs, other cleanups for texi2roff
7681 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7683 * ldmain.c (main): Make config.magic_demand_paged be true
7684 by default. Don't the WP_TEXT and D_PAGED flags of
7685 output_bfd here; it's too late, so set it when output_bfd
7686 is created (in ldlang.c). Also fix setting of EXEC_P flag
7687 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7688 * ldlang.c: Remove some duplicate extern declarations.
7689 * ldgram.y: Fixes to -N and -n options.
7690 * Makefile.in: Recognize upper case letters in sed script
7691 to remove assignments from script files.
7692 * ldtemplate: Don't assukme that -N or -n options
7693 imply use of -r script.
7694 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7696 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7698 * ldtemplate: include bfd.h before sysdep.h.
7700 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7702 Restructure configuration scheme for bfd, binutils, ld.
7704 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7705 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7706 Change some config names to match other dirs.
7707 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7709 * config/: Rename some config files to match up h-*.h names.
7710 Remove all the HOST_SYS definitions from the config files.
7712 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7714 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7715 * ldtemplate: Remove ldfile_add_library_path calls;
7716 just use the SEARCH_DIR commands in the script files.
7717 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7718 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7719 This is primarily intended for cross-linking, where you would
7720 place libaries in a different place than native libraries.
7721 Also, emulations made from ldtemplate now use $(srcdir).
7722 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7723 form; people can use the Makefile's LIB_PATH to override.
7725 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7727 * Makefile.in: fix target ld.dvi, add target ld.info
7728 ld.texinfo: make info filename ld.info
7730 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7732 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7734 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7735 few BFD types & enums.
7742 version-control: never