1 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
5 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
8 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
10 * configure, aclocal.m4: Rebuild with new libtool.
12 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
14 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
15 From Thomas de Lellis <tdel@wrs.com>.
17 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
19 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
22 * Makefile.in: Rebuild.
24 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
26 Add tms320c30 support:
27 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
28 * emulparams/tic30aout.sh: New file.
29 * emulparams/tic30coff.sh: New file.
30 * scripttempl/tic30aout.sc: New file.
31 * scripttempl/tic30coff.sc: New file.
32 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
34 (etic30aout.c, etic30coff.c): New targets.
35 * Makefile.in: Rebuild.
37 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
39 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
40 accept either ld.so or ld-linux.so.
42 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
44 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
46 * Makefile.in: Regenerate.
48 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
50 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
52 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
54 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
55 * Makefile.in: Rebuild.
57 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
59 * ldfile.c (slash): Set to backslash if _WIN32 but not
61 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
62 leading backslash or a leading x: as an absolute path.
63 (ldfile_find_command_file): Use slash rather than / when
64 generating name to try.
65 * lexsup.c (PATH_SEPARATOR): Define.
66 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
68 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
70 * emulparams/elf64_sparc.sh (ELFSIZE): 64
71 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
72 (DATA_PLT): Needed by v9 abi.
74 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
76 * configure.tgt (i[3456]86-*-mingw32*): New entry.
78 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
80 * scripttempl/elf.sc: Only include linkonce sections in final
81 sections when relocating.
84 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
86 * configure.tgt (dvp-*-*): Recognize.
89 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
91 * ld.texinfo (Options): Add a brief description of the types of
92 information included in a link map.
94 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
95 (Environment): Mention LDEMULATION.
97 * ld.texinfo (Options): Clarify --export-dynamic a bit.
99 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
101 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
104 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
106 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
107 a relocateable link, set the image base to 0, and don't define the
109 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
110 * scripttempl/pe.sc: Swap the .data and .bss sections so that
111 .data comes first. If doing a relocateable link, use
112 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
113 sections at 0, and don't define any symbols.
115 * ldlang.c (lang_memory_default): Correct parenthisization of
118 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
120 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
121 here; they are included already via sysdep.h.
123 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
125 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
127 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
129 * ldgram.y (attributes_opt): Pass region pointer to
130 lang_set_flags, not ®ion->flags.
132 * ldlang.c (lang_memory_default): New function to figure out a
133 default memory region for a section if it was not specified.
134 (lang_memory_region_lookup): Zero flags, not_flags field.
135 (lang_map{,_flags}): Print attribute flags in memory map.
136 (lang_size_sections): Call lang_memory_default to get default
138 (lang_set_flags): Implement attribute flags for real. Take new
139 argument to give the flags we are to skip for this region.
141 * ldlang.h (memory_region_struct): Add not_flags field, make both
142 flags fields flagword type.
143 (lang_output_section_state): Make flags field flagword type.
144 (lang_set_flags): Update prototype to match new calling sequence.
145 (lang_memory_region_default): Add prototype.
148 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
149 Define whether or not the region gets default sections, and if so,
152 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
155 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
157 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
160 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
162 * scripttempl/h8300h.sc: Fix typo.
163 * scripttempl/h8300s.sc: Likewise.
165 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
167 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
168 section with no output section, such as a shared library section.
170 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
172 * lexsup.c (parse_args): Keep track of where we are in the option
173 parsing before calling ldemul_parse_args, so that we don't call it
174 multiple times on the same argument and confuse the getopt
178 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
180 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
181 d30velf_o to d30v_o to work in DOS environments.
182 * Makefile.{am,in}: Ditto.
184 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
185 * emulparams/d30velf_{o,e}: Deleted.
188 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
190 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
193 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
195 * emultempl/armcoff.em: New file, imported from Arm branch.
198 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
200 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
201 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
202 external memory sections for rodata. Delete .string, .rodata1,
206 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
208 * Makefile.am: Add Oct 23 changes to Makefile.in here.
210 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
213 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
217 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
218 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
220 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
223 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
225 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
226 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
229 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
230 .text, .data, etc go in external memory or onchip memory.
232 * configure.tgt (d30v-*-*ext*): New configuration to default
233 .text, .data, etc. in external memory.
234 (d30v-*-*onchip*): New configuration to default .text, .data,
235 etc. in onchip memory.
236 (d30v-*-*): Add d30velf_{e,o} emulations.
238 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
239 either the onchip text/data areas or the external memory area.
240 (MEMORY): Get sizes from d30velf.sh.
241 (.e{data,text,bss}): Put sections in the external memory region.
242 (.stext): Put section in the onchip text region.
243 (.s{data,bss}): Put sections in the onchip data region.
244 (__stack): Assign from ${STACK_START_ADDR}.
245 (.text): Put in ${TEXT_MEMORY} memory region.
246 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
248 (.bss): Put in ${BSS_MEMORY} memory region.
251 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
253 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
255 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
257 * ldlex.l: Don't define hex_mode. Correct number regexp to not
258 accept hex digits without a leading $ or 0x. Handle leading $
259 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
260 * ldlex.h (hex_mode): Don't declare.
263 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
265 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
266 of internal data area and external memory on chip.
268 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
269 the 3 regions of memory on the chip. Put .text/.init/.fini into
270 the text memory region, put other segments into the data memory
271 region. Add more of the standard elf sections. Default __stack
272 to be 0x20008000, which is 1 byte beyond end of the internal data
276 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
278 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
281 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
283 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
286 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
288 * ld.h (args_type): Add warn_mismatch field.
289 * ldmain.c (main): Initialize warn_mismatch field.
290 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
291 * ldlang.c (ignore_bfd_error): New static function.
292 (lang_check): If warn_mismatch is false, don't warn about
293 mismatched input files.
294 * ld.texinfo, ld.1: Document new option.
297 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
299 * configure.tgt: Add tx49 configury.
302 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
304 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
305 to avoid conflicts with C code which is defining a variable called
308 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
310 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
311 (ALL_64_EMULATIONS): ... here.
312 (eelf64_sparc.c): Template should be elf32 not generic.
313 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
315 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
317 * configure.tgt: Add sparc64-*-linux*.
318 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
320 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
322 * scripttempl/pe.sc: Put .eh_frame in .rdata.
324 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
326 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
327 since we need to be able to export different versions of the same
330 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
332 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
334 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
336 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
337 config.guess now recognizes alphaev5 etc.
339 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
341 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
342 -s and -u as -static and -unix.
344 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
346 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
347 are not adding the first input section, and SEC_READONLY is clear
348 on the output section, then don't copy it from the input section.
349 If SEC_READONLY is not set on the input section, then clear it on
352 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
354 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
356 (mips*-*-linux*): Likewise.
357 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
358 setting ENTRY to __start.
359 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
360 setting ENTRY to __start.
361 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
364 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
366 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
369 * scripttempl/v850.sc: Move read only areas out of zero and small
370 data sections and into their own sections.
372 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
374 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
376 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
378 * ld.texinfo (Section Options): Improve documentation of NOLOAD
381 * aclocal.m4: Rebuild with new libtool.
382 * configure: Rebuild.
384 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
386 * ldlang.c (wild_doit): Revert patch of September 3.
388 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
390 * Makefile.am, Makefile.in: Add rule for ev850.c
391 * configure.tgt (targ_extra_emuls): Add v850 target.
394 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
396 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
397 * scripttempl/v850.sc: Add call table data area
401 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
403 Merge change from Martin Hunt:
405 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
408 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
410 * ldlang.c (lang_memory_region_lookup): Remove extraneous
413 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
415 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
416 expression produced for -bpT and -bpD options, align to a 32 byte
417 boundary rather than an 8 byte boundary.
418 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
420 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
421 function name conflict with AIX 4.2 unistd.h header file.
423 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
425 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
428 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
430 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
431 * Makefile.in: Rebuild.
433 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
435 * configure.tgt (arc-*-elf*): Recognize.
436 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
437 * Makefile.in: Regenerate.
438 * emulparams/arcelf.sh: New file.
440 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
442 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
443 pattern to be treated as a wildcard pattern.
445 * ldgram.y (atype): Accept parentheses with no type.
447 * ld.texinfo (Section Definition): Clarify use of whitespace.
448 (Section Placement): Likewise.
451 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
453 * configure.tgt (targ_extra_emuls): Add support for v850e target.
455 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
457 * configure.tgt (targ_extra_emuls): Add support for v850e target.
460 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
462 * Makefile.am (ld.info): Change dependency from
463 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
465 (bfdsumm.texi): New target.
466 (CLEANFILES): Add bfdsumm.texi.
467 * Makefile.in: Rebuild.
469 * Makefile.am: New file, based on old Makefile.in.
470 * acinclude.m4: New file, from old aclocal.m4.
471 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
472 shared library handling; now handled by libtool. Replace
473 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
474 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
475 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
476 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
477 * acconfig.h: Mention PACKAGE and VERSION.
478 * stamp-h.in: New file.
479 * ldver.c (ld_program_version): Set ld_program_version from
481 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
482 * Makefile.in: Now built with automake.
483 * aclocal.m4: Now built with aclocal.
484 * configure, config.in: Rebuild.
486 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
488 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
490 * configure: Regenerated with autoconf 2.12.
491 * Makefile.in: Add $(EXEEXT) to executable.
493 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
495 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
496 (SEGMENT_SIZE): Set to 0x200.
497 * scripttempl/i386go32.sc: Rewrite.
498 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
501 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
503 * configure.tgt: Default the r5900 to little endian.
506 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
508 From Manfred Hollstein <manfred@s-direktnet.de>:
509 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
511 (i[3456]86-*-linux*): New host.
513 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
515 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
516 sections in the output .rsrc section.
518 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
520 * configure.host (m68*-*-linux*libc1*): Renamed from
522 (m68*-*-linux*): New configuration for use with GNU libc 2.
524 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
526 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
528 * scripttempl/elfppc.sc: Put the PLT between the small and large
530 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
531 program base of 0x02000000 is recommended...' because otherwise
532 shared libraries are less efficient. We use 0x01800000 because
533 otherwise it's impossible to branch to location 0, for instance if
534 you have an undefined weak symbol.
536 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
538 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
539 (lang_size_sections): Likewise.
541 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
542 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
544 (check_sections): Likewise.
545 (gld${EMULATION_NAME}_after_allocation): Likewise.
546 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
548 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
549 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
550 (check_sections): Likewise.
551 (gldmipsidt_after_allocation): Likewise.
553 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
555 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
557 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
560 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
562 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
563 crash if an output section has no BFD section.
565 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
567 * lexsup.c (ld_options): Add entry for the new "task-link" option.
568 (parse_args): Handle the "task-link" option.
569 (OPTION_TASK_LINK): Add define.
571 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
573 * ldmain.c (main): Correct check of fclose return value when
574 handling --force-exe-suffix.
576 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
578 * ldlang.c (lang_check): Add test of the return value from the
579 call to bfd_merge_private_bfd_data().
581 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
583 * scripttempl/elfmips.sc: Remove.
584 * scripttempl/elf.sc: Set ENTRY based on target. Permit
585 TEXT_DYNAMIC to control .dynamic segment. Permit
586 SHLIB_TEXT_START_ADDR to set start of shared object. Support
587 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
588 .gnu.linkonce.t* in .text when relocating. Support
589 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
590 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
591 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
592 (DATA_ADDR): Don't set.
593 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
594 (OTHER_TEXT_SECTIONS): Set.
595 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
596 (MACHINE): Set to empty string.
597 * emulparams/elf32l4300.sh: Likewise.
598 * emulparams/elf32ebmip.sh: Likewise.
599 * emulparams/elf32elmip.sh: Likewise.
600 * emulparams/elf32bmip.sh: Likewise. Also:
602 * emulparams/elf32lmips.sh: Likewise.
603 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
605 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
607 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
609 * scripttempl/elf.sc: Don't align the data segment on the next 8
610 byte boundary, instead let the linker use whatever the individual
613 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
615 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
617 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
619 From Sean McNeil <sean@mcneil.com>:
620 * emultempl/pe.em (sort_by_file_name): Sort by archive name
622 (sort_sections): Sort all sections, not just sections in the same
625 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
627 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
631 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
633 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
634 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
635 in the .text section. Move .const, .ctors, .dtors into separate
639 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
641 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
642 around assignment of current location pointer.
644 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
646 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
649 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
651 * Makefile.in (INSTALL): Set to @INSTALL@.
652 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
653 (install): Depend upon ld.new and installdirs. Use
654 $(program_transform_name) directly, rather than using
655 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
656 (installdirs): New target.
657 (install-info): Run mkinstalldirs.
659 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
661 * Makefile.in (INSTALL): Change install.sh to install-sh.
663 From Thomas Graichen <graichen@rzpd.de>:
664 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
665 * configure: Rebuild.
667 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
669 * emultempl/pe.em: Include "libiberty.h".
670 (sort_sections_1): Use xmalloc rather than alloca.
672 * ldlex.l: Recognize SQUAD.
673 * ldgram.y (length): Add SQUAD.
674 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
676 * ldlang.c (print_data_statement): Handle SQUAD.
677 (lang_size_sections, lang_do_assignments): Likewise.
678 * ldexp.c (exp_print_token): Add SQUAD to table.
679 * ldwrite.c (build_link_order): Handle SQUAD.
680 * ld.texinfo (Section Data Expressions): Document SQUAD.
682 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
684 * ldver.c (ld_program_version): Set to 2.8.1.
686 * Branched binutils 2.8.
688 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
690 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
691 * mpw-elfmips.c: Rename from mpw-emipself.c.
692 * mpw-config.in: Update accordingly.
694 * ldlang.c (lang_process): Call lang_check immediately after
695 opening the input files, rather than at the end of the link.
697 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
699 * emultempl/pe.em (init): Fully bracket initializer.
700 (set_pe_stack_heap): Remove locals begin_commit and end.
701 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
702 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
704 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
706 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
708 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
710 Contributed by David S. Miller <davem@caip.rutgers.edu>:
711 * configure.tgt (sparc*-*-linuxaout*): New target.
712 (sparc*-*-linux*): New target.
713 * emulparams/sparclinux.sh: New file.
714 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
715 (esparclinux.c): New target.
717 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
719 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
720 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
721 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
724 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
726 * lexsup.c (parse_args): Update copyright date in version
729 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
731 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
733 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
735 * Makefile.in: Rebuild dependencies.
737 * emultempl/aix.em: Include "obstack.h".
739 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
741 * ldlang.c: Include "obstack.h".
743 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
745 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
747 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
749 * ldemul.h (ldemul_list_emulations): Use full prototype.
750 * ldlang.c (print_one_symbol): Add declaration.
751 * ldlang.h (dprint_statements): Declare.
752 * ldmain.c (remove_output): Declare.
753 * ldmisc.c (vfinfo): Declare.
754 * ldwrite.c (clone_section): Declare.
755 (split_sections): Make static. Declare.
756 * mri.c: Include libiberty.h.
757 (strdup): Don't declare.
758 (mri_alias): Use xstrdup rather than strdup.
760 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
762 * scripttempl/elfmips.sc: Change handling of data area when
763 generating a shared library to not skip a large block of memory.
764 From Per Fogelstrom <pefo@cvs.openbsd.org>.
766 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
768 * ldmain.c (multiple_definition): Only skip the warning if the
769 output section is absolute when the input section is not
772 * ldlex.l: Accept whitespace in VERS_START state. Warn about
773 invalid characters in VERS_* states.
775 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
777 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
778 trailing space lead us to think that there is a zero address.
780 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
782 * ldgram.y (vers_node): Correct typo of '(' for '{'.
785 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
787 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
789 (__edata): Define this rather than "edata".
790 (__end): Define this rather than "end".
792 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
794 * configure.tgt (tic80-*-*): Allow dropping of -coff.
797 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
799 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
800 as TEXINPUTS. Needed for building in separate build dir.
801 * ldint.texinfo (SCRIPT_NAME): Fix typo.
803 * emulparams/tic80coff.sh: Rewrite to include internal documentation
804 about each shell variable that is set (or not set).
805 * scripttempl/tic80coff.sc: Complete rewrite.
808 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
810 * ldmain.c (main): Call bfd_set_default_target.
811 * Makefile.in (ldmain.o): Define TARGET when compiling.
813 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
815 * ldmain.c (main): Don't initialize link_info.lprefix or
816 link_info.lprefix_len.
817 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
819 * emultempl/m88kbcs.em: Remove.
820 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
821 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
824 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
825 to lang_enter_output_section_statement. From Mark Rasin
826 <mark.rasin@telrad.co.il>.
828 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
830 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
833 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
835 * configure.tgt (mips*-*-lnews*): New target.
836 * Makefile.in (emipslnews.c): New target.
837 * emulparams/mipslnews.sh: New file.
839 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
841 * emultempl/elf32.em (hold_interp): New static variable.
842 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
843 after hold_interp. Choose a unique output section name.
844 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
845 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
847 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
849 From Eric Youngdale <eric@andante.jic.com>:
850 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
851 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
853 (ldlex_version_script, ldlex_version_file): New functions.
854 * ldlex.h (enum input_enum): Add input_version_script.
855 (ldlex_version_script): Declare.
856 (ldlex_version_file): Declare.
857 * ldgram.y (%union): Add deflist, versyms, and versnode.
858 (VERS_TAG, VERS_IDENTIFIER): New terminals.
859 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
860 (file): Accept INPUT_VERSION_SCRIPT.
861 (ifile_p1): Accept version.
862 (version_script_file): New nonterminal.
863 (version, vers_nodes, vers_node): Likewise.
864 (verdep, vers_tag, ver_defns): Likewise.
865 * ldlang.c (lang_elf_version_info): New global variable.
866 (lang_new_vers_regex): New function.
867 (lang_new_vers_node): New function.
868 (version_index): New static variable.
869 (lang_register_vers_node): New function.
870 (lang_add_vers_depend): New function.
871 * ldlang.h (lang_elf_version_info): Declare.
872 (lang_new_vers_regex, lang_new_vers_node): Declare.
873 (lang_add_vers_depend, lang_register_vers_node): Declare.
874 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
875 (ld_options): Add "version-script".
876 (parse_args): Handle OPTION_VERSION_SCRIPT.
877 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
878 Pass lang_elf_version_info to size_dynamic_sections.
879 * scripttempl/elf.sc: Add .gnu.version sections.
880 * ld.texinfo: Document symbol versioning.
883 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
885 * Makefile.in (ed30velf.c): New target.
886 * configure.tgt (d30v-*-*): New target.
887 * emulparams/d30velf.sh: New file.
888 * scripttempl/elfd30v.sc: New file.
891 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
893 * ld.texinfo (Option Commands): Document the INCLUDE command.
895 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
897 * configure.in: Call BFD_NEED_DECLARATION on getenv.
898 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
899 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
900 * ldemul.c (ld_emul_default_target): Do not cast getenv return
902 * ldmain.c (get_emulation): Likewise.
903 * configure, config.in: Rebuild.
905 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
907 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
908 .mips16.call.* in .text.
911 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
913 * configure.tgt: add r5900.
917 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
919 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
920 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
921 * Makefile.in (etic80coff.c): Add target and rule to build it.
922 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
925 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
927 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
928 ".so" in the name, not ".so.".
929 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
931 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
932 <alan@spri.levels.unisa.edu.au>.
934 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
936 * emultempl/sunos.em: Include <ctype.h>.
937 (gld${EMULATION_NAME}_find_so): Skip the directory name when
938 searching for ".so.".
939 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
940 has a version number, and that only version numbers follow .so.
942 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
945 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
946 section so Win32 executables are valid.
948 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
950 * scripttempl/elf.sc: Put linkonce reloc section in other
951 appropriate reloc sections.
952 * scripttempl/elfmips.sc: Add linkonce support.
953 * scripttempl/elfppc.sc: Likewise.
955 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
957 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
959 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
961 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
963 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
966 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
968 * ld.h (args_type): Rename auxiliary_filter_shlib to
969 auxiliary_filters, and make it char **.
970 * lexsup.c (parse_args): Handle -f by setting up an array.
971 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
972 new name of auxiliary_filters.
974 * ld.texinfo (Options): Improve documentation of --filter and
977 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
979 * ld.texinfo (Options): Clarify that the normal usage is -T.
980 (Commands): Likewise.
982 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
984 * scripttempl/armcoff.sc: Correct mask used for .data address.
986 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
988 * emultempl/pe.em: make default executable a.exe instead of
991 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
993 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
994 shifting .plt back. Rumour has it that the NetBSD ld.so depends
995 on .dynamic being after .got, so we leave that.
997 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
999 * Makefile.in (clean): Don't remove configdoc.texi.
1000 (maintainer-clean): Do remove configdoc.texi.
1002 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1003 to avoid confusing texi2roff.
1005 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1007 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1008 (.tdata): Add .tcommon and .tcommon_byte sections.
1010 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1012 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1013 * scripttempl/elfmips.sc: Use __start as the entry address for
1016 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1018 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1020 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1022 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1024 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1025 Pass filter_shlib and auxiliary_filter_shlib to
1026 size_dynamic_sections.
1027 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1029 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1031 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1033 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1035 * mpw-make.sed: Use NewFolderRecursive for installation.
1037 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1039 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1040 {s,t}data sections. Do not emit any linker generated symbols if
1041 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1042 where the different sections go. Change some whitespace.
1044 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1045 appropriately. Remove crud not used anymore.
1047 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1049 * Makefile.in (emn10200.c): Add dependencies.
1050 * configure.tgt: Handle mn10200.
1051 * emulparms/mn10200.sh: New file.
1053 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1055 * emultempl/gld960c.em: Include <ctype.h>.
1056 (gld960_set_output_arch): Get the machine type from the -A option
1057 if there is one, rather than always using core.
1059 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1061 * emulparms/mn10300.sh: Handle leading underscores.
1063 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1066 set hold_rel if SEC_ALLOC is set.
1068 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * ldlang.c (section_already_linked): Set the output_offset as well
1071 as the output_section when only reading symbols from a file.
1073 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * emulparams/*.sh: Make sure that each set of parameters which
1076 uses the elf.sc script sets MACHINE.
1078 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1080 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1081 * scripttempl/elfd10v.sc: Likewise.
1082 * scripttempl/v850.sc: Likewise.
1084 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * configure: Rebuild with autoconf 2.12.
1088 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1090 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1091 for bfd_vma to init loop.
1093 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1095 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1096 entry symbol and ctor/dtor stuff.
1098 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1100 * Makefile.in (emn10300.c): Add dependencies.
1101 * configure.tgt: Handle mn10300.
1102 * emulparms/mn10300.sh: New file.
1104 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1106 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1109 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * ld.texinfo: Add section on reporting bugs.
1113 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1114 symbols are correctly aligned.
1116 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1118 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1121 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1123 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1124 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1127 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1128 .stack to start at 0x2007ffe.
1130 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1132 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1134 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1136 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1138 * scriptempl/v850.sc (zdata): Make sure this stays
1141 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1143 * scripttempl/v850.sc (__ep): Put it at the start
1146 * scriptempl/v850.sc: Move all "normal" sections into
1147 the external memory region (0x100000 - 0x200000).
1149 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1151 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1152 0x10000, so that is more room for data.
1154 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1155 (READONLY_START_ADDR): Now 0x0.
1156 (SCRIPT_NAME): Now elfd10v.
1158 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1160 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1162 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1164 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1166 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1167 (ALL_64_EMULATIONS): New variable.
1168 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1169 with --enable-targets=all, include ALL_64_EMULATIONS in
1171 * configure: Rebuild.
1173 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1175 * scripttempl/v850.sc (__gp, __ep): Define.
1177 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * ld.texinfo: Try to consistently use a single or a double dash
1182 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1184 * emulparams/m32relf.sh (EMBEDDED): Define.
1186 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1188 * scripttempl/v850.sc (.zdata): Add this before .text.
1189 (.sdata): Also include .rosdata as part of the .sdata.
1190 (.tdata): Include this just before .sdata.
1192 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1193 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1195 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1197 * scripttempl/v850.sc: New linker script for the V850.
1198 * Makefile.in: Use it.
1200 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1203 OTHER_READWRITE_SECTIONS.
1204 * emulparams/elf32l4300.sh: Likewise.
1206 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * ld.h (ld_config_type): Add warn_section_align field.
1209 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1210 (ld_options): Add --warn-section-align.
1211 (parse_args): Handle --warn-section-align.
1212 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1213 the start of a section changes due to alignment.
1214 * ld.texinfo, ld.1: Document --warn-section-align.
1215 * ld.texinfo: Change some single dashes to double dashes.
1217 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1218 subsystem type. Ifdef out os2 type. Recognize a version number.
1220 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1223 to windows, set the entry point.
1225 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1227 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ld.texinfo (Options): Mention .so extensions for shared
1232 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1234 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1236 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * scripttempl/m68kcoff.sc: Only set the address of .text if
1241 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1243 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1244 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1245 (OUTPUT_FORMAT): Support bi-endian targets.
1247 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1250 * Makefile.in: Rebuild dependencies.
1251 (CFILES): Remove fnmatch.c.
1252 (HFILES): Remove fnmatch.h.
1253 (OFILES): Remove fnmatch.o.
1255 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1257 * Makefile.in (mostlyclean): Move config.log to distclean.
1259 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1261 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1262 (necessary in order to compile parse.c in gcc sources under NT)
1264 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1266 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1267 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1268 --rpath if a needed library is not found.
1270 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1272 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1274 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1276 * ld.texinfo (Options): Give more detail on -l option.
1278 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1279 elf.sc does, so that glibc works better.
1281 * ldver.c (ld_program_version): New variable.
1282 (ldversion): Use it.
1283 * ldver.h (ld_program_version): Declare.
1284 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1285 --version. Change --version handling to match current GNU
1287 (help): Print bug report address.
1289 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1291 * Makefile.in (em32relf.c): Add rule for.
1292 * configure.tgt (m32r-*-*): Recognize.
1293 * emulparams/m32relf.sh: New file.
1295 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1297 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1298 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1299 wildcards in matching.
1300 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1302 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * ldint.texinfo: Rewrote.
1306 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1308 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1311 syntax error on __end__ line.
1313 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1314 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1316 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1318 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1320 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1322 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1323 stack at top of simulator memory.
1325 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1329 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1333 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1335 * ldlang.c (section_already_linked): Accept a lang_input_statement
1336 as the PTR argument. If the file is symbols only, discard all
1338 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1340 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1345 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1347 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1349 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1351 * emulparms/v850.sh: Set EMBEDDED.
1353 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1355 * emulparms/v850.sh: Entry symbol is "_start", tweak
1358 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * configure.tgt (sh-*-elf*): New target.
1361 * emulparams/shelf.sh: New file.
1362 * emulparams/shlelf.sh: New file.
1363 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1364 (eshelf.c, eshlelf.c): New targets.
1365 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1366 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1367 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1368 OTHER_RELOCATING_SECTIONS if RELOCATING.
1370 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1372 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1375 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1377 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1379 (opt_nocrossrefs): New nonterminal.
1380 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1381 * ldlang.c (overlay_nocrossrefs): New static variable.
1382 (lang_enter_overlay): Add nocrossrefs parameter.
1383 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1384 is set. Initialize overlay_nocrossrefs.
1385 * ldlang.h (lang_enter_overlay): Update declaration.
1386 * ld.texinfo (Overlays): Update documentation.
1388 * ldver.c (ldversion): Print GNU ld in the version message.
1390 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * configure.host: Set HLDENV.
1393 * configure.in: Substitute HLDENV.
1394 * configure: Rebuild.
1395 * Makefile.in (HLDENV): New variable.
1396 ($(LD_PROG)): Use $(HLDENV).
1398 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1400 * Makefile.in (ev850.c): New target.
1401 * configure.tgt (v850-*-*): New target.
1402 * emulparams/v850.sh: New file.
1404 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1406 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1408 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1411 containing sections.
1413 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * fnmatch.c: Include sysdep.h.
1417 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1419 * genscripts.sh: Undo 8/16 change.
1421 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1423 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1425 * genscripts.sh: Explicitly reset any shell variables set or used
1426 by the various .sc scripts to allow inadvertant use of these
1427 names as normal environment variables by the person running
1430 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1432 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1434 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1435 __data_start__, __data_end__): Added to keep in sync. with the
1436 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1438 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1441 defined in info->defsec, not just the section symbol.
1443 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1445 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1446 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1447 (NEED_DECLARATION_SBRK): New macro.
1448 * configure, config.in: Rebuild.
1449 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1450 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1451 NEED_DECLARATION_SBRK.
1453 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1455 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1457 * ldlex.l: Recognize OVERLAY.
1458 * ldgram.y: Add section_phdr field to %union.
1459 (section): Handle phdr_opt result. Add OVERLAY case.
1460 (opt_exp_without_type): New nonterminal.
1461 (phdr_opt): Return list of phdrs.
1462 (overlay_section): New nonterminal.
1463 * ldlang.c: Include <ctype.h>.
1464 (lang_leave_output_section_statement): Add phdrs parameter.
1466 (lang_section_in_phdr): Remove.
1467 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1468 (struct overlay_list): Define.
1469 (overlay_list): New static variable.
1470 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1471 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1472 * ldlang.h (lang_leave_output_section_statement): Update
1473 declaration for new parameter.
1474 (lang_section_in_phdr): Don't declare.
1475 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1476 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1477 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1480 * ldlex.l: Recognize MAX and MIN.
1481 * ldgram.y (MAX, MIN): New terminals.
1482 (exp): Recognize MAX and MIN.
1483 * ldexp.c (fold_binary): Handle MAX and MIN.
1484 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1486 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1489 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1491 * ldcref.c (check_nocrossref): Skip symbols with no output
1494 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * ldgram.y (LOADADDR): New terminal.
1497 (exp): Handle LOADADDR.
1498 * ldlex.l: Recognize LOADADDR.
1499 * ldexp.c (exp_print_token): Add LOADADDR.
1500 (fold_name): Implement LOADADDR.
1501 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1502 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1504 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * ld.h (check_nocrossrefs): Declare.
1507 * ldlang.h (struct lang_nocrossref): Define.
1508 (struct lang_nocrossrefs): Define.
1509 (nocrossref_list): Declare.
1510 (lang_add_nocrossref): Declare.
1511 * ldlex.l: Recognize NOCROSSREFS keyword.
1512 * ldgram.y (%union): Add nocrossref field.
1513 (NOCROSSREFS): New terminal.
1514 (ifile_p1): Recognize NOCROSSREFS.
1515 (nocrossref_list): New nonterminal.
1516 * ldlang.c (nocrossref_list): Define.
1517 (lang_add_nocrossref): New function.
1518 * ldmain.c (main): If nocrossref_list is not NULL, call
1520 (warning_callback): Free symbols if there is no place to store
1522 (notice): Call add_cref if nocrossref_list is not NULL.
1523 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1524 (check_nocrossrefs): New function.
1525 (check_nocrossref): New static function.
1526 (struct check_refs_info): Define.
1527 (check_refs, check_reloc_refs): New static functions.
1528 * Makefile.in: Rebuild dependencies.
1529 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1531 * ld.texinfo (Section Placement): Improve the wording of the
1532 wildcard documentation. Mention that wildcards are only searched
1533 for on the command line, not in the file system.
1535 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1536 definition of lib_path inside condition where it is used.
1538 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1540 * emulparams/d10velf.sh: Now works with elf.sc.
1542 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1544 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1546 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1548 * ldlang.c (lang_size_sections): Add the section VMA to the result
1549 value when computing the address of a section.
1551 * ld.h (args_type): Add cref field.
1552 * lexsup.c (parse_args): Set command_line.cref.
1553 * ldmain.c (main): Check command_line.cref rather than
1554 link_info.notice_all.
1557 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1558 in a section without an owner.
1560 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * fnmatch.h, fnmatch.c: New files.
1563 * ldlex.l: Remove unused definition of FILENAME. Add definition
1564 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1566 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1567 (input_section_spec): Accept '?' specially.
1568 (statement): Change exp to mustbe_exp in length and FILL cases.
1569 (section): Call ldlex_script before section statements, and call
1570 ldlex_popstate after them.
1571 * ldlang.c: Include "fnmatch.h".
1572 (wildcardp): New static function.
1573 (wild_section): Permit the section name to be a wildcard.
1574 (wild_file): New static function, broken out of wild.
1575 (wild): Call wild_file. Permit the file name to be a wildcard.
1576 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1577 * Makefile.in: Rebuild dependencies.
1578 (CFILES): Add fnmatch.c.
1579 (HFILES): Add fnmatch.h.
1580 (OFILES): Add fnmatch.o.
1581 * ld.texinfo: Document that file and section names can now be
1584 * ldlang.c (lang_place_orphans): Correct condition: place a common
1585 section if not relocateable or if common definitions are forced.
1587 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1589 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1591 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1593 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1595 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1597 * Makefile.in (ed10velf.c): New target.
1598 * configure.tgt (d10v-*-elf*): New target.
1599 * emulparams/d10velf.sh: New file.
1601 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1603 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1604 <ANDREWG@microlise.co.uk>.
1606 * configure.host: Change irix5 to irix[56]*.
1607 * configure.tgt: Likewise.
1609 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1611 * emultempl/pe.em (sort_sections): Pay attention to return code.
1613 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1615 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1617 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1618 the value of __start_SECNAME to the alignment required by the
1619 section to be placed.
1621 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1623 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1624 (mips*-*-elf*): Use elf32ebmip.
1625 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1626 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1627 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1629 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1631 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1632 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1633 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1634 (eelf32ebmip.c, eelf32elmip.c): New targets.
1636 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1640 * Released binutils 2.7.
1642 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1643 System V file name limitations.
1644 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1645 pc532macha rather than pc532machaout.
1646 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1648 (epc532macha.c): Rename target from epc532machaout.c.
1650 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1655 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1657 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1659 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1662 file just before the .so file, rather than just after.
1664 * configure.host: Use -print-file-name=FILE rather than piping
1665 -print-libgcc-file-name through sed.
1666 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1667 crtend.o files, in case gcc doesn't use them.
1668 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1670 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * configure.tgt (mips*-dec-osf*): New target.
1674 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1676 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1677 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1679 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1680 (AC_PROG_INSTALL): Added.
1681 * configure: Rebuilt.
1683 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1685 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1686 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1689 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1691 * ldlang.h (enum section_type): Define.
1692 (lang_output_section_statement_type): Remove loadable field. Add
1694 (lang_enter_output_section_statement): Change flags parameter in
1695 prototype to sectype.
1696 * ldgram.y (typebits): Remove.
1697 (sectype): New static variable.
1698 (opt_at): Use sectype rather than typebits.
1699 (type): Set sectype rather than typebits.
1701 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1703 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1704 field rather than loadable field.
1705 (wild_doit): Check sectype rather than loadable.
1706 (lang_record_phdrs): Likewise.
1707 (lang_enter_output_section_statement): Rename flags parameter to
1708 sectype. Set sectype field rather than loadable field. Set flags
1709 field based on sectype.
1711 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1716 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1717 using shared libraries.
1718 * configure: Rebuild with autoconf 2.10.
1720 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1722 * configure.tgt: Add support for *-*-rtems* configurations.
1724 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1726 * configure.tgt (alpha-*-linuxecoff*): New target.
1727 (alpha-*-linux*): Use elf64alpha.
1728 * emulparams/elf64alpha.sh: New file.
1729 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1730 ${ELFSIZE} rather than 32 when calling BFD routines.
1731 (hold_rodata): New static variable.
1732 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1733 readonly section that is not code.
1734 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1735 a .rel section unless its bfd_section field is not NULL.
1736 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1737 (eelf64alpha.c): New target.
1739 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1743 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1745 Add enough support to understand the gcc svr3.ifile script:
1746 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1748 * ldgram.y: Add BIND token.
1749 (section): Recognize GROUP.
1750 (opt_ext_with_type): Recognize a couple of cases of BIND.
1751 * ldlang.c (init_os): Don't do anything if section is already
1752 initialized. Call exp_init_os on addr_tree field.
1753 (exp_init_os): New static function.
1754 (map_input_to_output_sections): Call exp_init_os on assignment
1756 (lang_place_orphans): Check for common sections by name COMMON
1757 rather than by common_section field. Don't warn about absence of
1760 * ldlang.h (lang_input_statement_type): Remove useless fields
1761 common_section, common_output_section, and complained, as well as
1762 all references to them.
1764 * ldexp.c: Reindent a lot of code.
1765 (exp_fold_tree): Call FAIL rather than einfo in default case.
1767 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1769 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1770 <randall.hron@medaphis.com>.
1772 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1774 * scripttempl/h8300s.sc: New file for H8/S.
1775 * emulpararms/h8300s.sh: New file for H8/S.
1776 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1777 (e_h8300s.c): Add dependencies.
1778 * configure.tgt: Add H8/S to targ_extra_emuls.
1780 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1782 * configure.tgt (i[345]86*-*-isc*): New target. From
1783 <uddeborg@carmen.se>.
1785 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1787 * lexsup.c: Include "libiberty.h".
1788 (parse_args): Copy the -Y argument into memory.
1789 (set_default_dirlist): Don't put the ':' back into the directory
1792 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * emultempl/sunos.em: Include libiberty.h.
1795 (gld${EMULATION_NAME}_set_symbols): New static function to add
1796 LD_LIBRARY_PATH to the list of search directories.
1797 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1799 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1802 rather than . when computing _gp value. From Per Fogelstrom.
1803 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1805 * ldmain.c (main): Don't close and unlink the file on error, since
1806 remove_output will do it anyhow.
1807 * ldlang.c (open_output): Set boolean variable to true, not 1.
1809 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1811 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1812 elfmips instead of elf.
1814 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * ldcref.c: New file.
1817 * ld.h (add_cref, output_cref): Declare.
1818 * ldmain.c (main): Initialize notice_all field. If it is set at
1819 end of link, call output_cref.
1820 (notice): Rename from notice_ysym. Check notice_all.
1821 * ldmisc.c (finfo): Make globally visible.
1822 * ldmisc.h (finfo): Declare.
1823 * lexsup.c (OPTION_CREF): Define.
1824 (ld_options): Add "cref".
1825 (parse_args): Handle OPTION_CREF.
1826 * Makefile.in: Rebuild dependencies.
1827 (CFILES): Add ldcref.c.
1828 (OFILES): Add ldcref.o.
1829 * ld.texinfo, ld.1: Document --cref.
1831 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1833 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1835 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * emultempl/pe.em (sort_sections): Don't assume that a
1838 wild_statement has a section name.
1840 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * scripttempl/elfmips.sc: Quote test -z argument.
1844 * ld.texinfo: Clarify the CONSTRUCTORS command.
1846 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1848 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1851 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1853 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1855 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1856 (sort_by_section_name, sort_sections_1): New functions.
1857 (sort_sections): Only sort by file name sections in .idata.
1858 Add "Grouped Sections" support.
1859 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1861 (gld${EMULATION_NAME}_place_section): Delete.
1862 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1863 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1865 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1867 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1869 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1871 * ldlang.c (dprint_statement): Stop printing at end of list.
1873 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1875 Support for --force-exe-suffix
1876 * ld.h (args_type): Add force_exe_suffix.
1877 * ld.texinfo: Add documentation.
1878 * ldmain.c (main): Add support for option.
1879 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1880 (ld_options, parse_args): Add support for option.
1882 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1884 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1886 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1888 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1889 referenced but not defined.
1891 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1893 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1894 Set a new variable to signify if the final target is an embedded
1896 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1897 .text for an embedded system.
1899 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1901 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1902 (gld${EMULATION_NAME}_place_section): New function.
1903 (hold_{section,use,text,rdata,data}): New static locals.
1904 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1905 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1906 (INIT,FINI): Delete, unused.
1907 (.text): Document orphan .text.foo sections.
1908 (.rdata): Document orphan .rdata.foo sections.
1909 (.data): Document orphan .data.foo sections.
1911 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1913 * scripttempl/h8300.sc: Place ".tiny" sections right
1914 after ".data" sections.
1915 * scripttempl/h8300h.sc: Place ".tiny" sections into
1916 the "tiny" memory region, 0xff8000 through 0xffff00.
1918 * scripttempl/h8300.sc: Set the entry point to the value of
1919 "_start" rather than the start of the text segment.
1920 * scripttempl/h8300h.sc: Likewise.
1922 * scripttempl/h8300.sc: Place .rodata sections before .text
1923 sections in main ram.
1924 * scripttempl/h8300h.sc: Likewise.
1926 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1928 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1929 8-bit region and 8-bit sections.
1931 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1933 * ldlang.c (section_already_linked): Fix typos.
1935 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1937 * scripttempl/pe.sc (.endjunk): Define __end__.
1939 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * ldlang.c (longest_section_name): Remove.
1942 (SECTION_NAME_MAP_LENGTH): Define.
1943 (print_size, print_alignment, print_fill, print_section): Remove.
1944 (print_flags): Remove.
1945 (lang_map): Rewrite.
1946 (print_output_section_statement): Rewrite.
1947 (print_assignment): Rewrite.
1948 (print_one_symbol): Rewrite.
1949 (print_input_section): Rewrite.
1950 (print_fill_statement): Rewrite.
1951 (print_data_statement): Rewrite.
1952 (print_address_statement): New static function.
1953 (print_reloc_statement): Rewrite.
1954 (print_padding_statement): Rewrite.
1955 (print_wild_statement): Rewrite.
1956 (print_statement_list): Clean up.
1957 (print_statement): Clean up. Some minor output changes.
1958 (print_statements): Clean up.
1959 (load_symbols): Put another - before -whole-archive.
1960 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1961 print 0x and to omit leading zeroes. For etree_rel, use %B to
1962 print the BFD. For etree_assign, remove the space after the
1964 * ldwrite.c: Include "libiberty.h".
1965 (clone_section): Call xstrdup, not strdup.
1966 (ldwrite): Don't print any map information.
1967 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1968 * ldmain.c (main): Call lang_map when appropriate.
1969 * ldmisc.c (vfinfo): Add support for %W.
1970 (print_address): Remove.
1971 * ldmisc.h (print_address): Don't declare.
1972 * Makefile.in: Rebuild dependencies.
1974 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1976 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1977 HOSTING_CRT0. Search -lgcc both before and after -lc in
1978 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1980 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1983 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * ldmisc.h (demangle): Declare.
1986 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1988 (demangle): Make non-static. Remove remove_underscore paramter.
1989 Always return an allocated string.
1990 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1991 functionname, rather than calling demangle. Print a colon between
1992 the BFD(section+offset) and the line number.
1993 * ldmain.c (add_archive_element): Improve format of archive
1994 information in map file.
1995 (constructor_callback): Don't print anything to the map file.
1996 * ldlang.c (lang_one_common): Improve format of common symbol
1997 information in map file.
1998 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2000 * ldwrite.c (print_symbol_table): Print a newline before the
2001 header in the map file.
2002 * Makefile.in: Rebuild dependencies.
2004 * ldmisc.c (vfinfo): Reindent.
2006 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2008 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2009 don't clobber it when not relaxing.
2011 * ld.h (ld_config_type): Remove traditional_format field.
2012 * ldmain.c (main): Use link_info.traditional_format rather than
2013 config.traditional_format.
2014 * ldlang.c (ldlang_open_output): Likewise.
2015 * lexsup.c (parse_args): Likewise.
2016 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2017 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2019 * ldlang.c (wild_doit): Discard debugging sections if we are
2020 stripping debugging information.
2022 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2024 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * ldexp.c (fold_binary): Correct handling of subtraction with
2028 (fold_name): Permit symbols in lang_allocating_phase_enum.
2030 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2031 accidental changes in last patch.
2033 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2035 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2036 (powerpcle*-*-{sysv,solaris}): Ditto.
2038 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2040 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2041 in m68k/crt0.S without things blowing up.
2043 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2045 * scripttempl/m68kcoff.sc: Remove default address for .data so
2046 .text, .data, and .bss are all sequential.
2048 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2052 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2054 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2055 bytes of the address space. Put data from the ".eight" sections
2056 into the 8-bit area.
2057 * scripttempl/h8300h.sc: Likewise.
2059 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2061 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2062 Pass $ARCH to ldfile_set_output_arch instead of setting
2063 ldfile_output_architecture directly.
2065 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2067 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2068 next to .text. Put _etext after .text, .init, .fini, and
2069 .rodata{,2} sections.
2071 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * ld.texinfo: Rearrange option documentation.
2075 * lexsup.c (ld_options): New static array.
2076 (parse_args): Build shortopts and longopts from ld_options array.
2077 (help): New static function.
2078 * ldver.h (help): Don't declare.
2079 * ldver.c (ldversion): Reindent.
2082 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2084 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * emultempl/elf32.em: When checking for a native emulation, check
2087 that the current emulation is the default emulation.
2088 * emultempl/sunos.em: Likewise.
2090 * configure.in: Permit --enable-shared to specify a list of
2092 * configure: Rebuild.
2094 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2095 for HP/UX compatibility.
2097 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2100 static function, if ${host} = ${target}.
2101 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2102 needed shared library if ${host} = $[target}.
2104 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2105 HOSTING_CRT0. Search -lgcc both before and after -lc in
2108 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2109 Polstra <jdp@polstra.com>.
2111 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2113 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2114 architecture number.
2115 * scripttempl/elf.sc: Use $MACHINE definition if present.
2116 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2119 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * ldlang.c (lang_size_sections): Change region check to handle
2122 regions which end at the highest possible address correctly.
2123 From Roland Weber <roweber@ira.uka.de>.
2125 * ldlang.c (section_already_linked): New static function.
2126 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2127 relocateable link. Don't worry about section being NULL, since it
2128 never should be. Don't call init_os unless the section is going
2130 (ldlang_add_file): Call section_already_linked for each section.
2131 * ldmain.c (multiple_definition): Don't warn about multiple
2132 definitions in sections which are being discarded.
2134 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2136 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2137 * emultempl/pe.em (init): Remove special case PPC code.
2139 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2141 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2142 so as not to overwrite the magic syscall entry at 0xc4.
2143 * scripttempl/h8300h.sc: Likewise.
2145 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2147 * configure.tgt (sparc64-*-solaris2*): Delete.
2148 Stick with sparc-*-solaris2*.
2150 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2153 * ldlang.c (init_os): Fail on an attempt to initialize any section
2154 named DISCARD_SECTION_NAME.
2155 (wild_doit): Discard input sections assigned to an output section
2156 named DISCARD_SECTION_NAME.
2157 * ld.texinfo: Document use of /DISCARD/.
2159 * ldlang.c: Fix some indentation and comments.
2161 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2163 * ldmain.c (main): Call bfd_set_error_program_name.
2165 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * ld.texinfo: Fix a couple of indexing entries. Mention that
2168 --verbose displays builtin linker scripts.
2170 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2171 and the local symbol name does not match the filename, print the
2174 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2175 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2176 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2179 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2181 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2183 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * ldmain.c (add_wrap): New function.
2186 * ldmain.h (add_wrap): Declare.
2187 * lexsup.c (parse_args): Call add_wrap.
2189 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2191 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2193 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2195 * scripttempl/h8300.sc: Change name of page zero memory
2196 from "null" to "vectors". Create an output section for
2197 vectors. Add comments on how to explicitly place items
2198 in the vector table.
2199 * scripttempl/h8300h.sc: Likewise.
2201 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * emultempl/lnk960.em (machine_table): Add jx and hx.
2205 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2208 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2210 * ld.h (ld_config_type): Add warn_multiple_gp field.
2211 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2212 * ldmain.c (warning_callback): Suppress multiple gp values warning
2213 if --warn_multiple_gp was not used.
2214 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2216 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2218 * lexsup.c (parse_args): Handle --wrap.
2219 * ldmain.c (main): Initialize link_info.wrap_hash.
2220 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2222 * ld.texinfo, ld.1: Document --wrap.
2224 * configure: Rebuild with autoconf 2.8.
2226 Don't do SunOS style dynamic linking for sparc-aout:
2227 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2228 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2229 (sparc*-wrs-vxworks*): Likewise.
2230 * emulparams/sparcaout.sh: New file.
2231 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2232 (esparcaout.c): New target.
2234 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2236 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2237 in a different manner to work around differences in shell variable
2240 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2242 * ldemul.h (ldemul_unrecognized_file): Declare.
2243 (ldemulation_xfer_type): Add unrecognized_file field.
2244 * ldemul.c (ldemul_unrecognized_file): New function.
2245 * ldlang.c (load_symbols): If a file can not be recognized, call
2246 ldemul_unrecognized_file before trying it as a linker script.
2247 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2249 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2250 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2252 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2254 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2255 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2257 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2259 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2260 Search trinary.cond rather than searching trinary.lhs twice.
2262 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2264 * mpw-make.sed: Edit out shared library support.
2265 (@TDIRS@): Edit out, can't use genscripts.
2267 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2269 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2270 * emulparams/m68klinux.sh: New file.
2271 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2272 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2273 bfd_linux_size_dynamic_sections.
2274 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2275 (em68klinux.c): New target.
2276 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2278 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2281 Fill in missing entries.
2283 * lexsup.c (parse_args): Recognize --no-whole-archive.
2284 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2285 * ldlang.c (new_afile): Set whole_archive field.
2286 (load_symbols): Check input file specific whole_archive field
2287 rather than global variable.
2288 * ld.texinfo, ld.1: Document --no-whole-archive.
2290 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.tgt: Correct gldi960 to gld960.
2294 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2297 the SONAME if it is available.
2298 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2299 filename, when checking for conflicting library versions. Don't
2300 assume that the suffix is only numbers and dots.
2302 * ld.texinfo: Mention that -R can be used for -rpath.
2304 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * configure.host: Check for 'do not mix' from native linker before
2307 trying to use -rpath.
2309 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2313 * configure: Rebuild.
2314 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2316 * configure.in: Call AC_PROG_CC before configure.host.
2317 * configure: Rebuild.
2318 * configure.host: Remove go32 host, since it should no longer be
2319 necessary. Don't set CC for romp host.
2321 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2322 the text segment ends exactly on a page boundary.
2324 * configure.in: Substitute RPATH_ENVVAR.
2325 * configure: Rebuild.
2326 * configure.host: Set RPATH_ENVVAR.
2327 * Makefile.in (RPATH_ENVVAR): New variable.
2328 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2330 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2332 * configure.in: Redo emulation handling so that each emulation
2333 searches the correct tool directory, based on the target alias.
2334 For example, "configure --enable-targets=m68k-coff i386-linux"
2335 will search /usr/local/i386-linux/lib for linux and
2336 /usr/local/m68k-coff/lib for m68k-coff.
2337 * configure: Rebuild.
2338 * configure.tgt: Add special tdir settings for Linux.
2339 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2340 for each eEMUL.c target.
2341 * genscripts.sh: Accept specific alias as 9th argument, and use it
2344 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2346 * ldlang.c (lang_set_startof): Don't do anything for a
2349 * ldgram.y (mri_script_file): Call mri_draw_tree.
2350 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2351 create memory regions.
2352 (mri_load): Don't call mri_draw_tree.
2353 * mri.h (mri_draw_tree): Declare.
2355 * configure.tgt (m68*-*-psos): New target.
2356 * emulparams/m68kpsos.sh: New file.
2357 * scripttempl/psos.sc: New file.
2358 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2359 (em68kpsos.c): New target.
2361 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2363 * configure.tgt (*-*-ieee*): New target; use vanilla.
2365 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2366 `:foo' from ${ARCH}.
2368 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2370 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2373 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2375 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2377 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2378 it looks like we might be linking in two different versions of the
2379 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2381 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * ldlang.c (lang_size_sections): Increment the section size when a
2384 padding statement is encountered.
2386 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2388 * configure.in: Look for --enable-shared. Change the value of
2389 BFDLIB when linking against a shared library on SunOS.
2390 * configure: Rebuild.
2391 * configure.host: If using a shared BFD library, try to pass a
2392 reasonable -rpath option when linking.
2393 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2395 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2397 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2398 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2400 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2402 Support for building bfd and opcodes as shared libraries, based on
2403 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2404 * configure.in (HLDFLAGS): New substitution.
2405 * configure: Rebuild.
2406 * configure.host: Set HLDFLAGS on SunOS.
2407 * Makefile.in (HLDFLAGS): New variable.
2408 (BFDDEP): New variable.
2409 (BFDLIB): Change to -L../bfd -lbfd.
2410 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2411 $(HLDFLAGS) in link.
2412 (check): Set LD_LIBRARY_PATH in the environment.
2414 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2416 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2417 in the read-only section, not read/write unless we are making a
2419 (.debug*): Add dwarf debug sections.
2420 (.rela.{sdata*,sbss*}): Add sections.
2422 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * configure: Regenerate.
2426 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2428 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2429 for SVR4 compatibility.
2431 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2433 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2435 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2436 * emultempl/pe.em (definfo init): Make the default stack reserve
2439 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2441 * configure.tgt (m68*-apple-aux*): New target.
2442 * emulparams/m68kaux.sh: New file.
2443 * scripttempl/m68kaux.sc: New file.
2444 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2445 (em68kaux.c): New target.
2447 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2450 -bnoentry, since the right thing tends to happen anyhow.
2452 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * ld.texinfo, ld.1: Document -export-dynamic.
2456 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2458 * emultempl/sunos.em: Check for native compile by comparing
2459 ${target} and ${host}.
2461 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2463 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2464 TEXT_START_ADDR to allow use on IDT and PMON systems.
2466 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2468 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2471 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2473 * configure.tgt (sparc64-*-solaris2*): New configuration.
2474 (sparc64-*-aout*): Renamed from sparc64*.
2476 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2478 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2479 * genscripts.sh: Set host, target and target_alias variables.
2480 Check for native compile by comparing ${target} and ${host}.
2481 * emultempl/elf32.em: Likewise.
2482 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2484 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2486 * scripttempl/elfppc.sc: Refine eabi support to better support
2487 .sdata, .sdata2, .sbss, etc. sections.
2489 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * ldgram.y (%union): Add phdr field.
2492 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2493 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2494 (opt_hdrs, hdr): Remove.
2495 (phdr_val): New nonterminal.
2496 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2497 and phdrs parameters. Add flags parameter.
2498 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2500 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2501 phdrs fields. Add flags field.
2502 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2503 (lang_new_phdr): Update declaration.
2504 * ld.texinfo: Document FLAGS.
2506 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2508 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2509 Don't make a shared library because of an undefined reference to
2510 __GLOBAL_OFFSET_TABLE_.
2512 Add some Irix 5 support, mostly from Kazumoto Kojima
2513 <kkojima@info.kanagawa-u.ac.jp>:
2514 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2515 (SHLIB_TEXT_START_ADDR): Define.
2516 (OTHER_GOT_SYMBOLS): Define.
2517 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2518 (EXECUTABLE_SYMBOLS): Don't define.
2519 (DYNAMIC_LINK): Don't define.
2520 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2521 * scripttempl/elfmips.sc: New file.
2522 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2523 (mips*-sgi-irix4*): Likewise.
2524 (mips*-sgi-irix5*): New entry.
2525 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2527 (eelf32lmip.c): Likewise.
2529 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2531 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2532 .rela.got.neg section.
2534 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2536 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2538 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2539 ANSI_PROTOTYPES is defined. Remove special handling of
2540 WINDOWS_NT. Various indendation fixes.
2541 (vfinfo): Change fmt parameter to const char *.
2542 (info_msg): Write <stdarg.h> version.
2543 (einfo, minfo, finfo): Likewise.
2544 (info_assert): Change file parameter to const char *.
2545 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2546 defined, use a real prototype.
2547 (info_assert): Change first parameter to be const char *.
2549 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2551 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2552 in old support that 2.7.2 needs, but the current compiler does
2555 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2556 correct Linker script template.
2558 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2560 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2562 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2564 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2566 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2568 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2569 sort using right pointer.
2571 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2573 * scripttempl/elfppc.sc: Remove support for creating special
2574 labels for eabi section begin/end here. The compiler now uses
2575 crt{i,n}.o to create these symbols.
2577 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2580 for a.out only, and put in appropriate HOSTING_CRT0 and
2581 HOSTING_LIBS values for Linux ELF.
2583 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2585 * scripttempl/h8300.sc: Use all 64K for ram.
2586 * scripttempl/h8300h.sc: Define 256K ram size.
2588 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2591 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2592 was used, regardless of whether -bE was used.
2594 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2596 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2597 relocateable before calling ldctor_build_sets if the output file
2598 is in an XCOFF format.
2600 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2602 * ldwrite.c (build_link_order): When handling a data statement, if
2603 the endianness of the output file is unknown, use the endianness
2606 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2608 * mpw-config.in: Recognize mips-*-* as equivalent to
2610 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2611 * mpw-ld.r: Add version resources.
2612 (cfrg): Use symbolic instead of literal name for executable.
2614 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2616 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2618 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2620 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2621 (print_statement_list): Renamed from print_statement. All callers
2623 (print_statement): New function to print just one statement.
2624 (print_{data,reloc,padding}_statement): Don't crash if
2625 output_section == NULL.
2626 (dprint_statement): New function.
2628 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2629 call to sort_sections.
2631 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2633 * emultempl/aix.em (unix_ld): New static variable.
2634 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2635 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2636 gc as false and export_defineds as true to size_dynamic_sections.
2638 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2639 phase if the current section is abs_output_section.
2642 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2644 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2647 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2649 * ldgram.y (PHDRS): New token.
2650 (ifile_p1): Accept phdrs.
2651 (section): Accept phdr_opt at the end of the section definition.
2652 (phdr_op): New nonterminal.
2653 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2654 * ldlex.l: Accept PHDRS.
2655 * ldlang.h (struct lang_output_section_phdr_list): Define.
2656 (lang_output_section_statement_type): Add phdrs field.
2657 (struct lang_phdr): Define.
2658 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2659 (lang_new_phdr): Declare.
2660 * ldlang.c (lang_phdr_list): New static variable.
2661 (lang_output_section_statement_lookup): Initialize phdrs field.
2662 (lang_process): Call lang_record_phdrs.
2663 (lang_new_phdr): New function.
2664 (lang_section_in_phdr): New function.
2665 (lang_record_phdrs): New static function.
2666 * ld.texinfo: Document PHDRS.
2668 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2670 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2673 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2675 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2676 HOSTING_LIBS for testing.
2677 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2680 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2685 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * configure: Rebuild with autoconf 2.7.
2689 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2691 * scripttempl/pe.sc: Two .junk's is too much junk.
2693 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2695 * configure.in: Use BFD_NEED_DECLARATION.
2696 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2697 * configure, config.in: Rebuild with autoconf 2.6.
2699 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2700 being unsupported if this is not a relocateable link and the input
2701 BFD supports it, since ldctor_build_sets can cope with that case.
2703 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2705 * configure.tgt (powerpc-*-macos*): New target.
2706 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2707 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2708 (eppcmacos.c): New target.
2709 * mpw-eppcmacos.c: Update.
2710 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2712 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2714 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2715 $(host_canonical) and $(target_canonical).
2716 (CXX_FOR_TARGET): Likewise.
2718 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2720 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2721 so the malloc heap begins at a sane place.
2723 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2725 Version 2.6 released.
2726 * ldver.c (ldversion): Update to 2.6.
2728 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2729 $(GENERATED_*FILES), since they need to be retained by distclean.
2730 (maintainer-clean, realclean): Delete them here.
2732 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2735 base file with FOPEN_WB, not "w".
2737 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2738 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2740 (gld${EMULATION_NAME}_before_allocation): Use the environment
2741 variable LD_RUN_PATH if -rpath was not used.
2742 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2744 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2746 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2747 -bl and -bloadmap options.
2749 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2750 report a better error.
2752 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2753 new local variable special_sections, and pass it to
2754 size_dynamic_sections. Look through the results, and move the
2755 sections around in the mapping so that they are defined correctly.
2757 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2759 * ldemul.c (ldemul_default_target): Cast getenv return value.
2761 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2763 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2765 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2768 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2769 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2771 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2772 (gld_$_before_allocation): added hooks for toc construction based
2775 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2777 * ld.texinfo: The linker does not use _main as an entry point.
2779 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2781 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2784 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * configure.in: Add test for whether free must be declared.
2787 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2788 * acconfig.h: Explain NEED_DECLARATION_FREE.
2789 * configure, config.in: Rebuild.
2791 * lexsup.c (parse_args): Take B:: out of shortopts.
2793 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2795 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2796 for now, as with m68k4kbsd, until shared library support gets
2799 * configure.host: For i386 BSD variants, crt0.o lives in
2800 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2802 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2804 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2805 (edelta68.c): New target.
2806 * configure.tgt (m68*-motorola-sysv*): New target.
2807 * emulparams/delta68.sh: New file.
2808 * scripttempl/delta68.sc: New file.
2810 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2813 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2815 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2816 ALIGN and ALIGNMOD statements.
2818 * emultempl/aix.em: Include ldgram.h.
2819 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2821 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2823 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2825 * configure.host (alpha-*-linux*): New host.
2826 * configure.tgt (alpha-*-linux*): New target.
2828 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2830 * emultempl/aix.em (export_files): Remove.
2831 (import_files): Make static.
2832 (struct export_symbol_list): Define.
2833 (export_symbols): New static variable.
2834 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2835 correctly. Call read_file for an export file.
2836 (gld${EMULATION_NAME}_before_allocation): Call
2837 bfd_xcoff_export_symbol for each export symbol, rather than
2838 calling read_file for each export file.
2839 (gld${EMULATION_NAME}_read_file): For an export file, make the
2840 exported symbols undefined, and store them on the export_symbols
2843 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2845 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2846 Don't hang if last option is unrecognised.
2847 (gld_${EMULATION_NAME}_set_symbols): Insert created
2848 symbols into ABS output section.
2850 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2852 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2854 (em68k4knbsd.c): New rule.
2856 * configure.tgt: Added support for the NetBSD m68k4k arch.
2858 * genscripts.sh, ldint.texinfo,
2859 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2860 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2861 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2862 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2863 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2864 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2865 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2866 PAGE_SIZE to TARGET_PAGE_SIZE.
2868 * emulparams/m68knbsd.h: Ditto.
2869 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2870 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2873 * emulparams/m68k4knbsd.sh: New file.
2875 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2877 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * emultempl/aix.em: Include ldctor.h.
2880 (gld${EMULATION_NAME}_after_open): New static function.
2881 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2882 (gld${EMULATION_NAME}_find_relocs): New static function.
2883 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2884 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2885 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2886 * ldctor.c (struct set_info): Move definition into ldctor.h.
2887 (struct set_element): Likewise.
2888 (sets): Make non-static.
2889 (ldctor_add_set_entry): Add name parameter. Save it in the new
2891 (ldctor_build_sets): Avoid being called twice. Pass set element
2892 name to lang_add_reloc.
2893 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2894 (struct set_element): Likewise. Add new field name.
2896 (ldctor_add_set_entry): Declare new name parameter.
2897 * ldwrite.c (build_link_order): Don't insist that either name or
2898 section be NULL in a lang_reloc_statement.
2899 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2901 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2904 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2906 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2908 * mpw-config.in: Add PowerMac target support, generate config.h.
2909 * mac-ld.r: New file, Mac resources.
2910 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2911 * mpw-make.in: Remove.
2912 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2914 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2916 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2917 -static as a synonym for -bnso.
2919 * scripttempl/aix.sc: Move special symbols inside sections.
2920 Always start .data at 0.
2922 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2924 * Makefile.in (diststuff): Also make info.
2925 (maintainer-clean realclean): Also delete *.info*.
2927 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * emultempl/aix.em: Add support for various AIX linker options,
2930 for AIX import and export files, and for AIX shared objects.
2931 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2933 * ldmain.c (main): Initialize new field link_info.static_link.
2935 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2936 (constructor_callback): Likewise.
2937 * ldmisc.c (vfinfo): Likewise.
2938 * ldwrite.c (build_link_order): Likewise.
2940 * ld.texinfo: The MRI ALIGN directive is supported.
2942 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2944 * emulparams/elf32vr4300.sh: Deleted.
2945 * emulparams/elf32vr4300el.sh: Deleted.
2946 * emulparams/elf32b4300.sh: Added.
2947 * emulparams/elf32l4300.sh: Added.
2948 * configure.tgt, Makefile.in: Updated the build to use the
2949 new 8.3 unique names.
2951 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * ldlang.c (entry_symbol): Make non-static.
2954 * ldlang.h (entry_symbol): Declare.
2956 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2958 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2960 * scripttempl/pe.sc (.bss): Move to be after .text
2962 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2964 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2965 Search trinary.cond rather than searching trinary.lhs twice. From
2966 linli@ihp.PHys.ethz.CH.
2968 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2969 directory searching code into gld${EMULATION_NAME}_search_dir.
2970 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2971 from gld${EMULATION_NAME}_find_so.
2972 (global_needed, global_found): New static variables.
2973 (gld${EMULATION_NAME}_after_open): New static function.
2974 (gld${EMULATION_NAME}_search_needed): New static function.
2975 (gld${EMULATION_NAME}_try_needed): New static function.
2976 (gld${EMULATION_NAME}_check_needed): New static function.
2977 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2978 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2980 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2981 (eelf32lppc.c): Likewise.
2982 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2983 (GENERATE_SHLIB_SCRIPT): Define as yes.
2985 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2987 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2988 bfd_link_needed-list; make appropriate changes.
2990 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2991 (rs6000-*-aix*): New target; use aixrs6.
2992 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2993 * emultempl/aix.em: New file.
2994 * scripttempl/aix.sc: New file.
2995 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2996 (eaixppc.c, eaixrs6.c): New targets.
2998 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3000 * scripttemp/pe.sc (.reloc): Move to the end.
3002 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3004 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3005 section which was not linked into the final output.
3007 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3009 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3012 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3014 * ld.h (args_type): Add rpath_link field.
3015 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3016 required dependencies in rpath_link path. Only search
3017 LD_LIBRARY_PATH when configured native.
3018 * lexsup.c (parse_args): Recognize -rpath-link.
3019 * ld.1, ld.texinfo: Document -rpath-link.
3021 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3023 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3024 bother searching for needed libraries unless doing a final link.
3026 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3028 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3030 * ld/ld.1: Fix formatting bugs.
3032 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3035 * ldexp.h (exp_get_abs_int): Update declaration.
3036 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3037 print return value of exp_get_abs_int.
3039 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3041 * emultempl/elf32.em (global_stat): New file static variable.
3042 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3043 that the file has not already been included under another name.
3044 (gld${EMULATION_NAME}_stat_needed): New static function.
3046 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3048 * scripttempl/armcoff.sc: Start .text at 0x8000.
3049 Start .data at 0x40000.
3051 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3054 command_line.rpath is set, use it, rather than the -L options, to
3055 build the rules section.
3056 * ld.texinfo: Document this use of -rpath.
3058 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3059 pure-text. Pass true, not 1, to lang_add_entry.
3060 * emultempl/sunos.em (find_assign): New static variable.
3061 (found_assign): New static variable.
3062 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3063 If not a relocateable link, and no start symbol was specified on
3064 the command line, and there are any undefined symbols, set
3065 link_info.shared. If link_info.shared is set, set the address of
3066 the .text section to 0x20.
3067 (gld${EMULATION_NAME}_find_assignment): Rename from
3068 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3069 set, then just set found_assign based on whether an assignment is
3070 found to find_assign.
3071 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3072 producing a shared library.
3073 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3074 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3075 * ldlang.c (entry_from_cmdline): New global variable.
3076 (lang_add_entry): Change cmdline parameter from int to boolean.
3077 Use global entry_from_cmdline rather than function static
3079 * ldlang.h (entry_from_cmdline): Declare.
3080 (lang_add_entry): Change declaration of second parameter from int
3082 * ldgram.y: Pass false, not 0, to lang_add_entry.
3084 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3086 * ld.h (parsing_defsym): Declare.
3087 * ldlex.h (lex_string): Declare.
3088 * ldlex.l (lex_string): Define.
3089 * lexsup.c (parsing_defsym): Define.
3090 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3091 lex_redirect, and clear it after calling yyparse. Set
3092 parsing_defsym around call to yyparse.
3093 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3094 clear it after calling yyparse.
3095 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3096 in linker scripts correctly.
3098 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3099 COFF targets, allowing for the leading underscore used on SPARC
3102 * lexsup.c (parse_args): Handle -assert.
3103 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3104 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3105 shared library script when appropriate.
3106 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3107 section at SIZEOF_HEADERS.
3109 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3111 * Makefile.in (earmcoff.c): Build.
3112 * configure.tgt (arm-*-coff): New target
3113 * emulparms/armcoff.sh: New file.
3114 * scripttempl/armcoff.sc: New file.
3116 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3118 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3120 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3122 * ldfile.c (ldfile_set_output_arch): Make arch const.
3124 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3126 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3127 beginning of the .bss area, not at the end of data. Add
3128 __sbss_{start,end} symbols.
3130 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3132 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3133 (CXX_FOR_TARGET, install): Likewise.
3135 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3137 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3138 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3139 (CXX_FOR_TARGET): Likewise.
3140 (install): Likewise.
3141 (GENERATED_HFILES): Remove config.h.
3142 (.dep): Depend upon config.h.
3144 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3146 * configure.tgt (mips*-dec-netbsd*): New target.
3148 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3150 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3152 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3154 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3156 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3158 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3159 Start .text section on the right boundary. Always align
3162 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3164 * Makefile.in (maintainer-clean): New target.
3166 * ldmain.c (struct warning_callback_info): Define.
3167 (warning_callback): Add new parameter symbol. Call
3168 warning_find_reloc to try to find the section and VMA.
3169 (warning_find_reloc): New static function.
3170 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3171 Pass NULL as symbol parameter to warning callback.
3173 * ld.texinfo: Clarify -L option.
3175 * ldlang.c (lang_one_common): Add cast to avoid warning.
3176 (topower): Likewise. Also, reindent.
3177 * ldwrite.c (clone_section): Change i to unsigned int.
3178 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3179 cast to avoid warning.
3181 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * Makefile.in (config.status): Depend upon configure.tgt.
3185 * ldemul.h (ldemul_set_symbols): Declare.
3186 (ldemul_parse_args): Declare.
3187 * ldemul.c (ldemul_parse_args): Fix indentation.
3189 * configure.in: Call AC_HEADER_DIRENT.
3190 * configure, config.in: Rebuild.
3191 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3192 DIR and struct dirent.
3194 * configure.tgt (mips*-*-bsd*): New case.
3196 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3198 * configure.tgt (i[345]86-*-ptx*): New case.
3200 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3202 * config.in: Rename from config.h.in.
3203 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3204 Check for config.h:config.in when creating stamp-h.
3205 * configure: Rebuild.
3206 * Makefile.in (stamp-h): Depend upon config.in rather than
3207 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3208 calling config.status.
3210 * Makefile.in (distclean): Remove config.h and stamp-h.
3212 * configure.host (sparc-*-sunos64*): Remove.
3213 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3215 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3216 counter backward in the absolute section.
3218 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3220 * configure.in: Rewrite to use autoconf.
3221 * configure.host: New file.
3222 * configure.tgt: New file.
3223 * aclocal.m4: New file.
3224 * configure: New file, built by autoconf.
3225 * acconfig.h: New file.
3226 * config.h.in: New file, built by autoheader.
3227 * sysdep.h: New file.
3228 * ld.h: Incorporate old contents of config.h.
3230 * Makefile.in: Various changes for new configure script. Also:
3231 (CC_FOR_BUILD): Remove.
3232 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3233 (dep.sed): Use @SRCDIR@, not @srcdir@.
3234 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3235 * genscripts.sh: Create ldscripts if it does not exist.
3236 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3237 * mpw-esh.c, emultemp/*.em: Likewise.
3238 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3240 * config/*.mt, config/*.mh: Remove.
3242 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3244 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3245 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3247 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3249 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3251 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * ldmain.c (warning_callback): Add abfd, section, and address
3255 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3256 Change call to warning accordingly.
3258 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3259 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3262 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3264 * configure.in: Added mips*vr4300-idt-elf* and
3265 mips*vr4300el-idt-elf* targets.
3266 * Makefile.in: Added eelf32vr4300* targets.
3267 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3268 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3270 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3273 <brendan@cygnus.com>.
3275 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3277 * ldemul.c (ldemul_parse_args): New.
3278 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3279 * lexsup.c (all pe stuff): Moved into pe.em
3280 (parse_args): Call emulation arg parser.
3281 * emultempl/pe.em (parse_args): handle PE specfic args.
3283 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3286 as the default region. Create a new region instead.
3288 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3290 * ldemul.c (ldemul_set_symbols): New function.
3291 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3292 * ldmain.c (main): Add call to ldemul_set_symbols.
3293 * lexsup.c (set_pe_value): New args.
3295 (parse_args): Cope with new set_pe_value args.
3296 * emultempl/pe.em (set_symbols): New function.
3297 (ld_emulation_xfer_struct): Add set_symbols.
3298 * scripttempl/pe.sc: Use new symbols.
3300 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3302 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3303 For -Y, ignore a leading `P,', and only call set_default_dirlist
3304 after processing all the other arguments.
3306 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3308 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3309 * emulparams/armpe.sh: Run PE script.
3311 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3313 * ldmain.c (main): Remove PE stuff.
3314 * lexsup.c (options): Load more PE options.
3315 (set_pe_value): New function.
3317 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3320 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3321 * emultempl/pe.sc: New file performs generic PE support and sorts
3323 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3324 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3325 * scripttempl/pe.sc: New.
3326 * Makefile.in: Use new files.
3328 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3330 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3331 (.strings,.ctors,.dtors): Likewise.
3333 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3335 * scripttempl/armpe.sc: Always start code at 0x401000, even
3337 * ldwrite.c (strdup): New extern declaration.
3338 * ldgram.y (atype): New rule to clarify type parsing.
3339 * ldlang.c (init_os): Remove commented out code.
3340 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3341 unless told not to by the link script.
3343 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * ldlang.c (lang_set_startof): New static function.
3346 (lang_process): Call it.
3348 * ldgram.y: Tweak casesymlist to avoid bison errors.
3350 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3351 Solaris compatibility.
3353 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3355 * ldgram.y (YYDEBUG): If not defined, define as 1.
3356 (CASE, EXTERN, START): New tokens.
3357 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3358 (casesymlist): New nonterminal.
3359 (extern_name_list): New nonterminal.
3360 * ldlex.l: Accept lower case trailing base specifiers. Don't
3361 ignore the first digit when the base is a suffix. Accept many
3362 EXPRESSION state tokens in MRI state. Support MRI continuation
3363 lines and MRI semicolon comments. Accept all MRI keywords in
3364 lower case. Add CASE, EXTERN, and START MRI keywords.
3366 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3368 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3371 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3373 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3374 $r/../gcc/xgcc unless it is present.
3376 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3378 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3380 * scripttempl/m68klynx.sc: Likewise.
3381 * scripttempl/nw.sc: Likewise.
3382 * scripttempl/sa29200.sc: Likewise.
3383 * scripttempl/sparclynx.sc: Likewise.
3385 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3387 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3389 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3391 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3393 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3395 * scripttempl/i386pe.sc: Cope with constructors.
3396 * scripttempl/z8ksim.sc: Deleted.
3397 * scripttempl/z8000.sc: Resurrected as this, but
3398 can handle z8001 and z8002 formats.
3399 * emulparams/z8ksim.sh: Deleted.
3400 * emulparams/{z8001.sh, z8002.sh}: New files.
3401 * config/z8ksim.mt: Deleted
3402 * config/z8k-coff.mt: New, generates both emulations.
3404 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3406 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3407 %B, in case it is in an archive.
3409 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3411 * ldlang.c (lang_process): Call reset_memory_regions for each
3414 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3416 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3419 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3421 * ldmain.c (constructor_callback): Allocate set_name in stack
3422 frame, rather than always calling alloca with a fixed size.
3424 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3426 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3427 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3429 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3431 * ldwrite.c (clone_section): Set the alignment of the clone
3432 section to that of the section being cloned.
3434 * ldwrite.c (split_sections): Don't split the first input section
3435 into a new output section.
3437 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3439 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3440 (GENERATE_SHLIB_SCRIPT): Define as yes.
3442 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3446 * ldver.c (help): Update list of options to match currently
3449 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3451 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3454 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3455 it takes a size_t anyhow.
3456 (exp_binop): Likewise.
3457 (exp_trinop): Likewise.
3458 (exp_unop): Likewise.
3459 (exp_nameop): Likewise.
3460 (exp_assop): Likewise.
3461 * ldlang.c (lang_memory_region_lookup): Likewise.
3462 (init_os): Likewise.
3463 (ldlang_add_undef): Likewise.
3464 (insert_pad): Likewise.
3465 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3468 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3470 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3472 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3474 (ld_emulation_xfer_type): Add search parameter to
3475 open_dynamic_archive entry point.
3476 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3477 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3478 make non-static. Change all callers to use new name.
3479 (ldfile_open_file_search): Make static. If entry is dynamic, call
3480 ldemul_open_dynamic_archive.
3481 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3482 * ldfile.h (ldfile_open_file_search): Don't declare.
3483 (ldfile_try_open_bfd): Declare.
3484 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3485 Accept search parameter. Don't search for a library, just look in
3487 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3490 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3492 * ldmain.c (set_scripts_dir): Don't base script directory on
3495 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3497 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3500 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * ld.h (ld_config_type): Add field warn_constructors.
3503 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3504 (constructor_callback): Likewise.
3505 * lexsup.c (parse_args): Handle -warn-constructors.
3506 * ld.texinfo, ld.1: Document -warn-constructors.
3508 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3509 get confused by directory names if we searched for the file.
3511 Based on patches from H.J. Lu <hjl@nynexst.com>:
3512 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3513 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3514 * ldfile.c: Include bfdlink.h.
3515 (ldfile_open_file): Check dynamic field of entry, not global
3516 dynamic_link field. Don't do a dynamic search when doing a
3518 * ldmain.c (main): Don't warn about dynamic_link for a
3520 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3522 (gld${EMULATION_NAME}_create_output_section_statements): Always
3523 loop over input files.
3524 * Makefile.in: Rebuild dependencies.
3526 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3529 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3531 * ldmain.c (main): Set link_info.symbolic to false.
3532 * lexsup.c (parse_args): Handle -Bsymbolic.
3534 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3536 * ldmain.c (HAVE_SBRK): Define for everything except
3537 specific systems that are known to not support sbrk.
3538 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3540 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3542 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3543 Handle etree_provide.
3545 * emultempl/elf32.em (global_needed): New static variable.
3546 (global_found): Likewise.
3547 (gld${EMULATION_NAME}_after_open): New static function.
3548 (gld${EMULATION_NAME}_search_needed): Likewise.
3549 (gld${EMULATION_NAME}_try_needed): Likewise.
3550 (gld${EMULATION_NAME}_check_needed): Likewise.
3551 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3552 gld${EMULATION_NAME}_after_open.
3554 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3556 * configure.in (i386-*-win32): New target.
3558 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3560 * lexsup.c (parse_args): Let -G either set the small data size or
3561 be equivalent to --shared, depending on the next argument. Accept
3562 and ignore -z for Solaris compatibility.
3564 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3567 it in link_info.base_file. Fix indentation.
3569 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3571 * ldmain.c (main): Always initialize PE info in link_info.
3572 * lexsup.c (OPTION_BASE_FILE): New option.
3573 (parse_args): Handle new option.
3574 * emulparams/armpe.sh: Output pei.
3575 * emultempl/i386pe.em: Add newline to end.
3576 * scripttempl/armpe.sc: Change output and quote the $s.
3577 * scripttempl/i386pe.sc: Change output and quote the $s.
3579 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3581 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3583 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3584 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3585 (i386msdos.o): New target.
3586 * config/i386-msdos.mt: Created.
3587 * emulparams/i386msdos.sh: Created.
3588 * scripttempl/i386msdos.sc: Created.
3590 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3592 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3593 that contains pointers to be relocated.
3595 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3597 * mpw-esh.c: New file, modified for MPW from esh.c.
3598 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3599 use *() to concat stab sections instead of [].
3601 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3603 * scripttempl/armpe.sc: Add constructor support.
3605 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3607 * ldlang.c (lang_size_sections): Any section with a DATA
3608 statement has contents.
3610 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3612 * emulparams/m68kelf.sh (NOP): Define.
3613 (DYNAMIC_LINK): Don't define.
3614 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3615 will come from the linker script.
3617 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3619 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3621 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3623 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3625 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3627 From Andrew Cagney <cagney@highland.com.au>
3628 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3631 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3633 Add support for ARM-PE.
3634 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3635 * configure.in: Recognize armpe.
3636 * config/arm-pe.mt: New file.
3637 * emulparams/armpe.sh: New file.
3638 * scripttempl/armpe.sc: New file.
3641 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3643 * configure.in (h8300h-*-hms): Deleted
3644 * config/cf-h8300h.mt: Deleted.
3646 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3648 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3650 From David Taylor (dtaylor@armltd.co.uk)
3651 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3652 * configure.in: Recognize arm{,e[lb]-*-aout.
3653 * config/arm[lb]-aout.mt: New files.
3654 * emulparams/armaout[lb].sh: New files.
3655 * scripttempl/armaout.sc: New file.
3657 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3659 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3660 be unique in 8 characters for DOS.
3662 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3663 * emulparams/elf32ppcle.sh: Deleted.
3665 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3666 Tom Griest <griest@cs.yale.edu>
3668 Initial support for PE executables (eg NT, win32)
3670 * Makefile.in (configure.in, ei386pe): Add support.
3671 * ldmain.c (main): Initialize PE argument info.
3672 * ldwrite.c (print_file_stuff): Don't print out .drectve
3673 and .debug section info.
3674 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3675 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3676 Handle new arguments.
3677 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3680 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3682 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3683 segment. This allows ld -r to preserve unwind sections.
3685 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3687 * configure.in: Add little endian PowerPC support.
3689 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3690 (eelf32ppcle.c): Support for little endian PowerPC.
3692 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3693 * emulparams/elf32ppcle.sh: Ditto.
3695 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3697 * ldlang.c (print_output_section_statement): Check
3698 subsection_alignment, instead of checking section_alignment twice.
3699 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3701 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3703 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3705 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3707 * ldwrite.c (ldwrite): Before doing anything, reset the error
3708 code. If bfd_final_link returns an error, but the error code is
3709 unset, don't issue an extra message. Assume a correct error
3710 message was already set.
3712 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3714 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3715 (em68kelf.o): New target.
3716 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3717 * configure.in: Use them for m68*-*-elf.
3719 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3721 Merge in support for Mac MPW as a host.
3722 (Old change descriptions retained for informational value.)
3724 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3725 (i386-unknown-coff): Remove.
3726 (sh-hitachi-hms): New target.
3727 (emulation_ofiles): Set correctly for each target.
3728 (version, TDEFINES): Add to makefile fragment.
3729 * mpw-make.in (BISON): Use byacc instead of bison.
3730 (em_*.c): Replace with e*.c everywhere.
3731 (ldgram.h): Separate action from ldgram.c generation.
3732 (LD_PROG): Depend on Version.r.
3733 (Version.r): generate from version info.
3734 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3736 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3737 i386-unknown-aout, i386-unknown-coff): New targets.
3738 (m68k-aout, m68k-coff): Remove targets.
3739 (mk.tmp): Add definition of EMUL.
3741 * mpw-config.in (emulname): Set based on target.
3742 (ldemul-list.h): Construct.
3743 * mpw-make.in (install-only): New target.
3744 (install): Depend on install-only.
3746 * mpw-make.in (bindir): Fix pathname.
3747 (install): Move here from mpw-build.in.
3749 * mpw-config.in: New file, MPW configuration fragment.
3750 * mpw-make.in: New file, MPW makefile fragment.
3751 (This file is semi-automatically generated from Makefile.in.)
3752 * ldfile.c (slash): If MPW, set to `:'.
3753 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3754 prevent redefinition errors.
3756 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3758 * ldwrite.c (clone_section): Align clone sections on even
3761 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3763 * configure.in: Change linux to default to elf. Using
3764 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3765 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3766 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3767 * config/i386-lelf.mt: Remove.
3769 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3771 * ldmain.c (main): If opening the map file fails, call
3772 bfd_set_error before calling einfo.
3774 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3776 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3778 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3779 does mark shared libraries as executable.
3781 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3783 * ldlang.c (lang_common): Change power to int. Pass larger values
3784 before smaller values.
3785 (lang_one_common): Treat info as int *. Don't bother to check for
3786 last value, since it is now zero.
3788 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3790 * ldlang.c (load_symbols): An empty archive is OK.
3792 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3794 * ldmain.c (progress.h): Include.
3795 (main): Call START_PROGRESS and END_PROGRESS.
3797 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3799 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3800 .dtors sections, so that these pointers get relocated also.
3801 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3802 and end of the constructors/destructors.
3804 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3806 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3807 describes an archive, call bfd_link_add_symbols on each member.
3808 * ldmain.c (whole_archive): New variable.
3809 (main): Initialize it to false.
3810 * ldmain.h: Declare whole_archive.
3811 * lexsup.c (parse_args): Grok --whole-archive switch.
3812 * ld.texinfo, ld.1: Document --whole-archive.
3814 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3816 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3817 using the default emulation.
3819 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3821 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3823 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3826 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3828 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3832 * ldlex.l: Return -lFILENAME as the token LNAME.
3833 * ldgram.y: Add token LNAME.
3834 (input_list): Treat LNAME like NAME, but pass it to
3835 lang_add_input_file as lang_input_file_is_l_enum.
3836 * ld.texinfo: Document using -lFILENAME in INPUT.
3838 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3840 * ldlang.c (lang_check): If the architectures are compatible call
3841 bfd_merge_private_bfd_data to let the backend do additional
3844 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3846 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3847 all supported emulations.
3849 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3851 * ldemul.c (ldemul_list_emulations): New function.
3852 * ldemul.h (ldemul_list_emulations): Declare.
3853 * ldver.c (help): List supported targets and emulations.
3855 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3857 * scripttempl/elf.sc (.debug): Relocate to address 0.
3858 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3859 .debug_sfnames, .line): Likewise.
3861 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * emultempl/elf32.em (hold_rel): New static variable.
3864 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3865 contents whose names begin with ".rel" after hold_rel. Remove the
3866 assertion which checked for unplaced .rel sections. Don't try to
3867 sort the section into place if place->bfd_section is NULL.
3868 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3869 section beginning with ".rel".
3871 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3873 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3874 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3875 * ld.1: Similar change.
3877 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3879 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3880 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3882 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3884 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3885 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3886 * config/i386-lelf.mt: New file.
3887 * config/i386-gelf.mt: New file.
3889 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3891 * configure.in: Match on mips-ecoff, and default to the IDT
3894 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3896 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3897 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3898 to double the size of the table.
3900 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3902 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3905 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3907 * ldmain.c (main): If trace_file_tries is true, and we are using
3908 an internal linker script, print out the script.
3909 * ldfile.c (try_open): Reindent function. Make the messages about
3910 opening script files more informative.
3912 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3913 * ld.texinfo, ld.1: Update accordingly.
3915 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3917 * ldlang.c (lang_one_common): Adjust references to common symbol
3918 information for new structure.
3920 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3922 * ldmain.c (undefined_symbol): Handle section being NULL.
3924 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3925 * ldexp.c (fold_name): Likewise.
3926 * ldlang.c (print_one_symbol): Likewise.
3927 (lang_finish): Likewise.
3928 * ldmain.c (multiple_common): Likewise.
3929 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3930 renamed to bfd_link_hash_undefweak.
3932 * scripttempl/alpha.sc: Set address of .data section correctly
3933 when -n or -N is used. Patch from Chris G Demetriou
3934 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3935 * scripttempl/mips.sc: Similar change.
3937 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3939 * ldlang.c (lang_size_sections): Clarify error message when user
3940 specified start addr conflicts with region. Fix resetting of
3943 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3945 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3946 in lang_allocating_phase_enum.
3948 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3950 * Makefile.in (distclean): Depend upon clean. Don't bother to
3951 remove files which will be removed by clean. From patch by
3952 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3954 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3956 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3957 a MIPS target, clobber the size of all but the first input
3958 .reginfo section to be 0, so that lang_size_sections sets the
3959 correct size for the output .reginfo section.
3961 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3964 Remove unused variable is.
3966 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3968 * configure.in: Add support for powerpc-*-eabi.
3970 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3973 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3974 elf.sc, which defines some new symbols PowerPC elf needs.
3976 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3978 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3979 constructor entry is in the absolute section.
3981 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3983 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3984 * config/i386-gnu.mt: New file. Include ELF support.
3986 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3988 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3989 there are any input sections named .gnu.warning, treat them as
3990 containing a warning message to be printed by the linker, and
3991 clobber the size so that the message is not copied into the output
3993 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3996 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3998 * configure.in (w65-*-*): New target.
3999 * Makefile.in: Update.
4000 * scripttempl/w65.sc: New.
4001 * config/coff-w65.mt: New.
4003 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4005 * ldlang.c (lang_place_orphans): Don't ignore files with
4006 just_syms_flag set. Instead, put all their sections in
4007 bfd_abs_section_ptr, using the section VMA as the output_offset.
4009 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4011 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4012 name `reloc_howto_type', since it's now defined to be const.
4013 * ldlang.c (lang_add_reloc): Ditto.
4014 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4016 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4018 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4019 to a relative value does not require forcing the relative value to
4020 be absolute. Also, reindent function.
4022 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4024 * ldwrite.c (clone_section): Create a symbol with the
4025 same name as the section.
4027 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4029 * ld.h (split_by_reloc, split_by_file): New flags.
4030 * ldwrite.c (clone_section, split_sections): New functions.
4031 * lexsup.c (parse_args): Understand new split options.
4033 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4035 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4036 .data segment. They must be writable when creating a shared
4037 library. From H.J. Lu <hjl@nynexst.com>.
4039 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4041 * emultempl/miposecoff.em: New file.
4042 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4043 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4044 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4045 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4046 used. Align _fdata to a 16 byte boundary.
4047 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4049 (emipsidtl.c): Likewise.
4050 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4052 * ld.h (args_type): Add new field embedded_relocs.
4053 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4054 (ld_emulation_xfer_struct): Add new field after_open.
4055 * ldemul.c (ldemul_after_open): New function.
4056 (after_open_default): New function.
4057 * ldlang.c (lang_process): Call ldemul_after_open.
4058 * lexsup.c (parse_args): Handle --embedded-relocs.
4059 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4060 new after_open field to after_open_default.
4061 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4062 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4063 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4064 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4065 * ld.texinfo, ld.1: Mention -embedded-relocs.
4067 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4069 * Makefile.in: Add eshl.o.
4070 * config/coff-sh.mt: Add shl emulation.
4072 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4074 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4075 Youngdale <eric@aib.com>.
4077 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4079 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4080 * config/i386linux.mh: New file; set HOSTING_CRT0.
4081 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4082 /usr/lib, since that is already in LIB_PATH.
4084 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4086 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4088 (.data, .bss): If "-N", then place the data/bss just after the end
4089 of the .text section rather than at the default 0x40000000.
4091 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4094 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4096 Patches from Eric Youngdale <eric@aib.com>:
4097 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4098 when generating a shared library.
4099 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4100 attempting to place an orphaned relocation section when generating
4101 a dynamically linked object.
4103 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4106 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4108 * ld.h (args_type): Add field export_dynamic.
4109 * lexsup.c (parse_args): Recognize --export-dynamic.
4110 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4111 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4113 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4115 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4116 we allocate common symbols.
4118 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4120 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4121 .rela.fini to the list of .rel* sections.
4123 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4125 * ldlang.c (load_symbols): Add new argument place. Only accept
4126 linker scripts if place is not NULL. Put commands found in an
4127 assumed linker script into place.
4128 (lookup_name): Pass NULL as place argument to load_symbols.
4129 (open_input_bfds): In lang_input_statement_enum case, pass a place
4130 argument to load_symbols, and store any new statements after the
4133 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4135 * ldver.c (ldversion): Bump to 2.5.3.
4137 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4139 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4141 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4143 * Makefile.in (check): Add missing "else true" clause.
4145 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4147 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4148 entry point to "start". Align at end of each section to 0x200.
4149 Start .text section 0x1000 later. Add _etext, _edata, _end
4152 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4154 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4155 composed of different object file formats.
4156 (ldctor_build_sets): If the output format does not support the
4157 reloc, and we are not generating a relocateable link, try getting
4158 the reloc from the input format.
4160 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4162 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4163 (em68knbsd.c): New target.
4165 * config/m68k-nbsd.mt: New file.
4166 * emulparams/m68knbsd.sh: New file.
4167 * configure.in (m68*-*-netbsd*): Use above configs.
4169 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4171 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4172 appropriately named static library, stop the search at that
4175 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4177 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4178 and esparcnbsd.o; sorted entries.
4179 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4181 * config/netbsd532.mt: Removed.
4182 * emulparams/netbsd532.sh: Removed.
4184 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4185 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4186 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4187 sparc*-*-netbsd*): Use above configs.
4189 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4191 * ldmain.c (multiple_common): One of the types may now be
4192 bfd_link_hash_indirect. The old BFD argument may be NULL.
4194 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4196 * configure.in: Add * at the end of m68k-hp-hpux.
4198 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4200 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4203 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4205 * scripttempl/nw.sc: Gather constructors and destructors and
4206 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4208 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4210 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4211 (ei386nw.c, eppcnw.c): New targets.
4213 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4214 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4216 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4217 instead of {i386,ppc}-elf.
4219 * configure.in (sparc*-*-netware): Removed. There is no such
4222 * ldint.texinfo: Move misplaced `@end iftex'.
4224 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4226 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4227 .rela.dtors to the list of .rel* sections.
4229 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4231 * ldver.c (ldversion): Update to version 2.5.
4232 * Version 2.5 released.
4234 * configure.in (all_targets): Handle i386-linux*.
4236 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4238 * scripttempl/aout.sc: Set _etext and __etext to ., not
4239 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4240 will not break any other system. From Eric Valette
4243 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4245 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4246 --verbose to get the old -V behaviour.
4247 * ld.1, ld.texinfo: Document this change.
4249 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4252 assertion, since it could fail with a user defined linker script.
4254 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4255 name in the hash table during the first phase--the hash table does
4256 not even exist at that point, much less have the right value.
4258 * Makefile.in (CC): Define.
4259 (CXX): Move definition, change from g++ to gcc.
4260 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4261 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4262 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4263 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4264 (.cc.o): Comment out.
4266 (site.exp): Don't create testdir or set tmpdir.
4267 (check): Run checks even if not running native. Use CC_FOR_TARGET
4268 instead of RUNTEST_CC, and likewise for CXX.
4269 (cdtest targets): Comment out.
4270 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4271 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4272 * cdtest-main.cc, cdtest.exp: Remove.
4274 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4276 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4277 file naming problems.
4278 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4279 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4280 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4281 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4282 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4283 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4284 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4286 * genscripts.sh: Always search /usr/local/TARGET/lib.
4288 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4290 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4292 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4294 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4296 * lexsup.c (parse_args): Add support for -a for HP/UX
4299 * lexsup.c (parse_args): -c takes an argument.
4301 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4303 * ld.h (args_type): Add new field endian.
4304 * lexsup.c (parse_args): Handle -EB and -EL by setting
4305 command_line.endian.
4306 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4307 * ldlang.c (lang_add_output_format): Add arguments big and little.
4308 If command_line.endian is set, use it to select big or little
4309 rather than the default. Changed all callers.
4310 * ldlang.h (lang_add_output_format): Update declaration.
4311 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4312 LITTLE_OUTPUT_FORMAT.
4313 * emulparams/elf32mipl.sh: Likewise.
4314 * emulparams/mipsbig.sh: Likewise.
4315 * emulparams/mipsbsd.sh: Likewise.
4316 * emulparams/mipsidt.sh: Likewise.
4317 * emulparams/mipsidtl.sh: Likewise.
4318 * emulparams/mipslit.sh: Likewise.
4319 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4320 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4322 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4323 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4324 * scripttempl/mipsbsd.sc: Likewise.
4326 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4327 depending upon ldgram.c, so that a parallel make does not try to
4330 * configure.in (mips*el-elf*): New target.
4331 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4332 (eelf32mipl.c): New target.
4334 * config/mipsl-elf32.mt: New file.
4335 * emulparams/elf32mipl.sh: New file.
4337 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4339 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4342 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4345 returned by find_nearest_line, in case the file name is something
4346 unhelpful such as a .h file. Handle %u.
4348 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4350 * ldlang.c (lang_do_assignments): Make sure output statement
4351 has an attached bfd_section before trying to dereference it.
4353 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4355 * ld.h (ld_config_type): Add new field warn_once.
4356 * ldmain.c (undefined_symbol): Handle -warn-once.
4357 * lexsup.c (parse_args): Recognize -warn-once.
4358 * ld.texinfo (Options): Document -warn-once.
4361 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4362 name. For %C, print the function name on a separate line, to keep
4363 the length of error messages under control.
4364 * ldmain.c (multiple_definition): Use %D for ``first defined
4366 (undefined_symbol): Use %D for ``more undefined references
4369 * ldmisc.c (multiple_warn): Remove; no longer used.
4370 * ldmisc.h (multiple_warn): Don't declare.
4372 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4374 * ldlang.c (print_output_section_statement): Print all lines
4377 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4379 * ldlang.c (load_symbols): Check for archive before object. Use
4380 bfd_check_format_matches, and, if ambiguous, print a list of
4381 matching formats. If file format is not recognized, treat file as
4383 * ldgram.y (yyerror): If assuming an object file is a script,
4384 mention that. Tweak the format of the error messages.
4385 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4386 guess that this is not actually a script, and just report that the
4387 file format was not recognized.
4388 * ld.texinfo (Options): Admit that -( may be used more than once.
4389 Add note that unrecognized object files are now treated as linker
4392 * ldfile.c (ldfile_input_filename): Make const.
4393 (ldfile_assumed_script): New variable.
4394 (try_open): Change arguments types to const.
4395 (ldfile_find_command_file): Likewise.
4396 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4397 * ldfile.h: Update declarations for ldfile.c changes.
4398 * ldlex.l: Include <ctype.h>.
4399 (file_name_stack): Change to be const char *.
4400 (lineno_stack): New static variable.
4401 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4402 (lex_push_file): Make name argument const. Initialize
4404 (lex_redirect): Initialize lineno_stack entry.
4405 (lex_warn_invalid): Handle non printable characters nicely.
4406 * ldlex.h (lex_push_file): Declare second argument as const.
4408 * ldgram.y (ifile_p1): Recognize GROUP.
4409 * ldlex.l: Recognize GROUP.
4410 * ld.texinfo (Option Commands): Document GROUP.
4412 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4414 * config/m68klynx.mh: New file.
4416 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4418 * emultempl/hppaelf.em: Add newlines to the error messages.
4420 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4422 * config/i386lynx.mh: New file.
4423 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4424 unless CONSTRUCTING.
4426 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4428 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4429 (GENERATE_SHLIB_SCRIPT): Define as yes.
4430 (DYNAMIC_LINK): Define as false.
4431 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4432 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4433 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4434 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4437 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4439 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4441 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4443 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4444 .got section is now explicitly handled in elf.sc.
4446 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448 * scripttempl/alpha.sc: Redo script to set . outside of sections
4449 and not bother to explicitly specify section addresses.
4450 Explicitly place .sdata section.
4452 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4454 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4456 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4457 0, and to only be marked as NOLOAD if relocating.
4458 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4459 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4460 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4461 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4462 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4463 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4464 * scripttempl/sparclynx.sc: Likewise.
4466 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4468 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4469 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4472 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4474 * ld.h (args_type): Add field soname.
4475 * lexsup.c (parse_args): Handle -soname argument.
4476 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4478 * ld.texinfo: Document -soname.
4480 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4482 * ldlang.c (lang_check): Don't try to set the architecture if the
4483 input and output files are incompatible. Just warn.
4485 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4487 * configure.in: Change i[34]86 to i[345]86.
4489 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4491 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4493 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4495 Make the ELF linker handle orphaned sections reasonably. Also,
4496 define __start_SECNAME and __stop_SECNAME around sections whose
4497 names can be represented in C, for the benefit of symbol sets in
4499 * ldemul.h (ldemul_place_orphan): Declare.
4500 (ld_emulation_xfer_type): Add place_orphan field.
4501 * ldemul.c (ldemul_place_orphan): New function.
4502 * ldlang.h (wild_doit): Declare.
4503 * ldlang.c (wild_doit): Make nonstatic.
4504 (lang_place_orphans): Call ldemul_place_orphan.
4505 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4506 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4508 (gld${EMULATION_NAME}_place_orphan): New static function.
4509 (gld${EMULATION_NAME}_place_section): New static function.
4510 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4512 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4514 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4516 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4518 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4519 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4521 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4523 * ldexp.h (exp_get_abs_int): Declare.
4525 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4527 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4528 * ldexp.c (exp_get_abs_int): New function.
4530 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4532 * configure.in: add i960-nindy-coff support.
4534 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4536 * ldlex.l (yy_create_string_buffer): Handle change to internal
4537 interface in flex 2.4.7.
4539 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4541 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4542 New function; add 0x20 to any use of -Ttext.
4543 (gld${EMULATION_NAME}_create_output_section_statements): New
4545 (ld_${EMULATION_NAME}_emulation): Use the new function
4546 gld${EMULATION_NAME}_create_output_section_statements.
4548 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4550 * scripttempl/mips.sc: Redo script to set . outside of sections
4551 and not bother to explicitly specify section addresses.
4553 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4555 * scripttempl/elf.sc: Copy several more relocation sections into
4556 the output. Put .got.plt sections into .got.
4558 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4560 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4562 Add a new script operator, PROVIDE, to define a symbol only if it
4564 * ldgram.y (PROVIDE): New token.
4565 (assignment): Accept PROVIDE.
4566 * ldlex.l (PROVIDE): New token.
4567 * ldexp.h (node_type): Add etree_provide to node_class enum.
4568 (exp_provide): Declare.
4569 * ldexp.c (exp_fold_tree): Handle etree_provide.
4570 (exp_provide): New function.
4571 (exp_print_tree): Handle etree_provide.
4572 * ld.texinfo: Document PROVIDE.
4574 * ldlang.c (lang_common): Pass desired alignment to
4575 lang_one_common as power of two.
4576 (lang_one_common): Get common symbol alignment from linker hash
4577 table entry. Treat desired alignment as a power of two.
4579 * ldlang.c (wild_section): Attach all section with the given name,
4580 not just the first one. If there is no name, attach all sections
4581 even if the SEC_IS_COMMON flag is set.
4583 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4585 * ld.h (args_type): Add field rpath.
4586 * lexsup.c (S_ISDIR): Define if not already defined.
4587 (parse_args): Add support for -rpath. If -R is used to name a
4588 directory, treat it as -rpath for Solaris compatibility.
4589 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4590 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4591 * ldmain.c (main): Initialize command_line.rpath to NULL.
4592 * ld.texinfo: Document -rpath option.
4594 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4596 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4599 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4601 * config/pc532mach.mt: New file. Pc532 mach target support.
4603 * config/pc532mach.mh: New file. Pc532 mach host support.
4605 * config/netbsd532.mt: New file. Netbsd 532 target support.
4607 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4609 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4612 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4614 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4615 bfd_abs_section_ptr, not &bfd_abs_section.
4617 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4618 no_argument to required_argument. From djm.
4620 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4622 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4623 sections to force a VMA of 0; needed for ELF backends which have
4624 not been converted to the new linker style.
4626 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4628 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4629 it was for the HPUX dynamic loader's use and it creates problems
4632 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4634 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4635 * ldlang.h (lang_do_assignments): Put external decl here.
4636 * emultempl/hppaelf.em: Minor cleanups throughout file.
4637 (hppa_elf_create_output_section_statements): Rewrite.
4638 (hppaelf_finish): Rewrite.
4640 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4642 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4644 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4646 * ld.texinfo: -Bstatic is not ignored.
4648 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4650 * ldlex.l: Recognize \r the same as \n.
4652 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4654 Preliminary support for generating shared libraries, from Eric
4655 Youngdale <ericy@cais.cais.com>.
4656 * genscripts.sh: If the emulation parameter file sets
4657 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4658 CREATE_SHLIB defined.
4659 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4660 link_info.shared is set, use the .xs script file.
4661 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4662 .interp section, and don't include TEXT_START_ADDR in the starting
4663 address of the first section.
4664 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4665 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4667 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4669 * configure.in: Change --with-targets to --enable-targets.
4671 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4673 * lexsup.c (parse_args): Add support for new options -( -) with
4674 synonyms --start-group --end-group.
4675 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4676 (lang_group_statement_type): Define new struct.
4677 (lang_statement_union_type): Add group_statement field.
4678 (lang_enter_group, lang_leave_group): Declare.
4679 * ldlang.c (lang_for_each_statement_worker): Handle
4680 lang_group_statement_enum.
4681 (map_input_to_output_sections, print_statement): Likewise.
4682 (lang_size_sections, lang_do_assignments): Likewise.
4683 (open_input_bfds): Completely rewrite. Now does its own looping,
4684 rather than using lang_for_each_statement. Handle groups.
4685 (lang_process): Update call to open_input_bfds.
4686 (print_group): New static function.
4687 (lang_enter_group, lang_leave_group): New static functions.
4688 * ldfile.c (ldfile_open_file): If the file has already been
4689 opened, just return rather than taking an assertion failure.
4690 * ldver.c (help): Mention new options.
4691 * ld.texinfo: Document new options.
4693 * ldlang.c (end_of_data_section_statement_list): Don't define.
4694 (lang_leave_output_section_statement): Don't set obsolete variable
4695 end_of_data_section_statement_list.
4697 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4700 * ldlang.c (lang_size_sections): Adjust current region address
4701 even for sections with an explicit address. From
4702 ralphc@pyramid.com (Ralph Campbell).
4704 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4705 From jrs@world.std.com (Rick Sladkey).
4707 * scripttempl/mipsbsd.sc: Let sections align to their natural
4710 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4712 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4714 (lang_abs_symbol_at_beginning_of): Likewise.
4715 (lang_abs_symbol_at_end_of): Likewise.
4716 (lang_size_sections): Use bfd_is_abs_section to check for the
4717 absolute section. Don't try to set the VMA or output_offset or
4718 size of the absolute section.
4719 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4722 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4724 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4725 when generating relocatable objects.
4727 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4729 * emultempl/linux.em: New file providing support for linking
4730 against Linux shared libraries.
4731 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4732 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4734 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4736 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4737 * ldmain.c (main): Initialize link_info.shared to false. Give
4738 error if link_info.relocateable and link_info.shared are both set.
4740 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4741 it as naming an emulation to be added to EMULATION_OFILES.
4742 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4744 * Makefile.in: Rebuilt dependencies.
4745 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4746 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4747 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4748 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4749 (ei386linux.c): Remove; now in Makefile.in.
4750 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4751 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4752 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4753 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4754 (eelf64_sparc.c): Remove; now in Makefile.in.
4755 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4756 (eelf32_sparc.c): Remove; now in Makefile.in.
4758 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4759 no owner--it might be bfd_abs_section. From Eric Youngdale
4760 <ericy@cais.cais.com>.
4762 * scripttempl/aout.sc: Let sections align to their natural
4765 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4767 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4768 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4769 * ldemul.c: Include ldexp.h and ldlang.h.
4770 (ldemul_open_dynamic_archive): New function.
4771 * ldfile.h (ldfile_open_file_search): Declare.
4772 * ldfile.c: Include ldemul.h.
4773 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4774 argument, not bfd *. Change all callers.
4775 (ldfile_open_file_search): Rename from open_a. Return boolean
4776 argument, not bfd *. Clean up. Change all callers.
4777 (ldfile_open_file): If doing a dynamic link, call
4778 ldemul_open_dynamic_archive rather than assuming the extension of
4779 a dynamic object is ".so".
4780 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4782 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4784 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4786 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4787 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4788 Accept -static as a synonym for -non_shared.
4790 Let the user change the dynamic linker used by ELF code.
4791 * ld.h (args_type): Add new field interpreter.
4792 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4794 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4796 the ELF backend to return the .interp section. If
4797 command_line.interpreter is not NULL, set the contents of .interp
4799 * ld.texinfo: Mention -dynamic-linker.
4801 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4804 * lexsup.c (parse_args): Sort out the option macros and change the
4805 definitions to make it easier to add a new option.
4807 * scripttempl/aout.sc: Define __etext and __edata to go along with
4810 * ld.h (ld_config_type): Add new field traditional_format.
4811 * lexsup.c (parse_args): Add traditional-format to longopts, and
4813 * ldmain.c (main): Initialize config.traditional_format to false.
4814 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4815 flags of output_bfd according to config.traditional_format.
4816 * ldver.c (help): Mention -traditional-format.
4817 * ld.texinfo: Document -traditional-format.
4819 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4821 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4822 they are encountered.
4824 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4826 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4827 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4829 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4831 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4832 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4834 * ldfile.c (open_a): If this is not an archive, try to open it in
4835 the current directory before searching for it.
4837 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4839 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4840 BLOCK works in a section address as documented.
4842 * ldgram.y (YYDEBUG): Don't define.
4844 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4846 * emultempl/gld960.em: Pass false for new argument to
4847 ldfile_add_library_path.
4848 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4850 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4853 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4855 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4857 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4859 * Makefile.in (check): Delete ld.new dependency so that a regression
4860 test doesn't trigger a rebuild of the linker.
4862 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4864 * ldlang.c (map_input_to_output_sections): For lang_address, call
4865 init_os if it hasn't already been called.
4867 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4869 Add support for SunOS shared libraries.
4870 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4871 shared library support code.
4872 * emultempl/sunos.em: New file.
4873 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4874 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4875 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4876 (esun3.c): Likewise.
4878 * ldlang.c: Minor formatting cleanups.
4879 (lang_for_each_input_file): New function.
4880 * ldlang.h (lang_for_each_input_file): Declare.
4882 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4884 (search_head): Declare.
4885 (ldfile_add_library_path): Add new cmdline argument in prototype.
4886 * ldfile.c (search_head): Make non-static.
4887 (search_dirs_type): Move to ldfile.h.
4888 (ldfile_add_library_path): Accept cmdline argument, and save it.
4889 * lexsup.c (parse_args): Pass true for new cmdline argument of
4890 ldfile_add_library_path.
4891 (set_default_dirlist): Likewise.
4892 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4893 argument of ldfile_add_library_path.
4894 * ldgram.y (ifile_p1): Likewise.
4896 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4898 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4899 total_size, superfile and chain.
4900 * ldfile.c (open_a): Don't clear search_dirs_flag.
4901 (ldfile_open_file): Don't try to open superfile. Assert that file
4902 has not already been opened.
4903 * ldlang.c (new_afile): Don't initialize superfile.
4904 * ldmain.c (add_archive_element): Don't initialize subfiles or
4905 chain or superfile. Initialize search_dirs_flag to false.
4907 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4909 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4911 Changes from binutils-2.4 release:
4913 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4914 variables, use whitespace, so scripts don't break.
4916 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4918 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4920 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4921 * Makefile.in: Noted change.
4923 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4924 don't know where that's supposed to come from, or why it's
4927 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4929 * configure.bat: update to latest makefile.in
4930 * emulpara/go32.sh: set to coff-go32 not aout
4931 * emultemp/generic.em: strength-reduce the structure of
4932 this shell script, since the only available shell for
4933 DOS can't handle complex syntax.
4934 * emultemp/stringify.sed: for "sed -f" instead of inline.
4935 * makefile.in: depend on stringify.sed as well as genscripts.sh
4936 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4937 * genscripts.sh: empty variables aren't always considered "set",
4938 so set them to "y" instead.
4940 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4942 * ldlang.c (entry_symbol): Make static.
4943 (lang_add_entry): Add cmdline argument.
4944 * ldlang.h (lang_add_entry): Change prototype.
4945 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4946 * lexsup.c (parse_args): Likewise.
4948 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4951 .reginfo an address.
4952 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4953 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4954 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4956 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4958 Add support for ELF shared libraries.
4959 * ld.h (ld_config_type): Add field dynamic_link.
4960 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4961 on attempts to use -r with -relax, -call_shared or -s.
4962 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4963 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4964 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4965 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4966 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4967 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4969 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4970 opening a file with a .so extension first.
4971 * emultempl/elf32.em: New file.
4972 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4973 (NONPAGED_TEXT_START_ADDR): Likewise.
4974 (TEMPLATE_NAME): Define as elf32.
4976 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4977 * scripttempl/elf.sc: Add placement for new dynamic sections.
4978 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4979 outside of any section. Don't use ALIGN(8); just let one section
4980 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4981 sections; they'll be handled correctly anyhow.
4982 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4984 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4986 * Makefile.in (install): Redirect output of ln to /dev/null.
4988 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4990 * emultempl/hppaelf.em: Change all references of
4991 .hppa_linker_stubs to .PARISC.stubs.
4992 * scripttempl/hppaelf.sc: Likewise.
4994 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4996 * ldlang.c (print_output_section_statement): Change ``no attached
4997 output section'' message slightly.
4998 (lang_do_assignments): Don't recurse down if there is no real
5001 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5002 match corresponding change in emulation templates.
5003 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5004 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5006 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5008 * ldver.c (ldversion): Updated version number.
5010 * cdtest-foo.cc: Use explicit "#pragma implementation".
5011 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5012 * Makefile.in: References to cdtest-func.o changed to
5015 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5017 Don't create unnecessary output sections.
5018 * ldlang.c (out_bfd_get_section_by_name): Remove.
5019 (wild_section): Call bfd_get_section_by_name rather than
5020 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5022 (lang_create_output_section_statements): Remove.
5023 (map_input_to_output_sections): For several cases, call init_os if
5024 it has not already been called.
5025 (lang_size_sections): If output section was not created, skip it.
5026 (lang_process): Don't call lan_create_output_section_statements.
5027 (lang_place_orphans): Skip files with just_syms_flags set to true.
5028 * ld.texinfo: Document change.
5030 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 * ldlang.c (wild_doit): Don't bother initializing the vma and
5033 section size. Don't special case SEC_SHARED_LIBRARY.
5034 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5037 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5039 * config/go32.mh : New file for Xgo32X.
5041 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5043 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5044 before calling einfo, since we are reporting an fopen failure.
5045 From jrs@world.std.com (Rick Sladkey).
5047 * configure.in: Use "e" rather than "em_" as prefix for
5050 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5052 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5054 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5055 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5057 * Makefile.in: Changed all generated file names.
5058 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5059 sed patterns to handle new filenames.
5061 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5062 * configure.in: Adjusted.
5064 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5066 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5067 work. Instead, check build dir and $srcdir explicitly, and use
5068 `echo' to get all the filenames.
5070 * configure.in (h8300h-*-hms): Changed ld_target name to
5072 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5075 * config/i960coff.mt: New file.
5076 * emulparams/gld960coff.sh: New file.
5077 * emultempl/gld960c.em: New file.
5078 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5079 i960coff configuration.
5080 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5082 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5083 code isn't included in FSF releases, and it can still be
5084 explicitly selected.
5085 (distclean): Remove site.bak and tmpdir.
5086 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5087 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5089 Patches from Ralph Campbell:
5090 * config/mipsbsd.mh: New file.
5091 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5092 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5093 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5096 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5098 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5100 * config/m68k.mt (EMUL): Set to m68kaout.
5101 * emulparams/m68kaout.sh: New file.
5102 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5103 (em_m68kaout.c): New target.
5105 * ldlang.c (lang_size_sections): If dot moves because of an
5106 assignment, don't try to insert a pad into the absolute output
5107 section, just change the address of the default memory region
5110 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5111 cdtest-ur.out, and cdtest-ur.tmp.
5113 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5115 * scripttempl/sa29200.sc: Align all sections to four byte
5118 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5120 * Makefile.in, configure.in: Support for go32 coff.
5121 * config/i386-go32.mt: New file
5122 * emulparams/i386go32.sh: New file
5123 * scripttempl/i386go32.sc: New file
5125 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5127 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5128 Lynx-specific script templates.
5129 * configure.in (sparclite*-*-coff): Use coff-sparc.
5130 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5131 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5132 (ENTRY): Set to __main.
5133 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5134 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5135 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5137 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5139 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5140 byte boundary, in case the global constructors do not take up an
5143 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5144 exist, get crtbegin based on gcc -print-libgcc-file-name.
5145 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5147 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 * ldlang.c (lang_size_sections): When no address is given for a
5150 section, align it according to its requirements.
5152 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5154 * Makefile.in (clean, distclean): Remove configdoc.texi.
5156 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5158 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5160 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5162 * ldlang.c (lang_size_sections): When relaxing, adjust the
5163 position of a padding statement, and adjust dot accordingly.
5165 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5167 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5169 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * scripttempl/i386coff.sc: If relocating, don't put .init and
5172 .fini sections into .text; keep them separate.
5173 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5174 exist, get crtbegin based on gcc -print-libgcc-file-name.
5175 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5177 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5179 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5181 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5183 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5186 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5187 if building a final executable.
5189 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5191 * ldmain.c (main): Check the return value of bfd_close.
5193 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5195 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5196 sections never overlap when using -r.
5198 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5200 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5201 changes: get_symtab_upper_bound renamed and returns long,
5202 bfd_canonicalize_symtab returns long, check for error indications.
5204 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5206 * ldlang.c (print_input_section): For section size, use
5207 _cooked_size if it is non-zero, size otherwise.
5208 (size_input_section): Likewise.
5209 (lang_do_assignments): Likewise (case lang_input_section_enum).
5211 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5214 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5215 (lang_add_input_file): Pass true to new_afile for add_to_list.
5216 (lookup_name): Remove force_load argument. Changed all callers.
5217 Pass false to new_afile for add_to_list. Split loading of symbols
5218 out into separate function.
5219 (load_symbols): New function split out of lookup_name. Don't load
5220 the symbols if they are already loaded.
5221 (open_input_bfds): For lang_input_statement_enum call load_symbols
5222 rather than lookup_name.
5223 (lang_process): Pass abs_output_section rather than NULL to
5225 (lang_startup): Set real field of first_file to true.
5227 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5229 * ldlang.c (had_relax): Removed.
5230 (relax_again): New static variable.
5231 (lang_size_sections): Change call to bfd_relax_section to
5232 correspond to BFD changes. Set relax_again appropriately.
5233 (lang_process): Remove #if 0 code. When relaxing, keep calling
5234 lang_do_assignments and lang_size_sections until relax_again
5237 * emultemp/gld960.em: Include libiberty.h
5238 (gld960_before_parse): Pass NULL as final argument to concat.
5240 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5242 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5245 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5246 building a bfd_data_link_order, rather than by setting the section
5247 contents immediately.
5249 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5251 Changes to make -Ur work again.
5252 * ldmain.c (add_to_set): Now takes reloc argument rather than
5253 bitsize. Check config.build_constructors here. If an new hash
5254 table entry is created, mark it as undefined.
5255 (constructor_callback): No longer takes bitsize argument. Pass
5256 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5257 BFD backend supports it.
5258 (reloc_overflow): Handle a NULL abfd argument.
5259 (reloc_dangerous, unattached_reloc): Likewise.
5260 * ldctor.c: Include ldmain.h.
5261 (struct set_info): Change bitsize field to reloc.
5262 (ldctor_add_set_entry): Now takes reloc argument rather than
5263 bitsize. Don't bother to check config.build_constructors here.
5264 (ldctor_build_sets): Get the size from the reloc howto. If
5265 generating relocateable output, call lang_add_reloc rather than
5267 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5269 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5270 (lang_reloc_statement_type): New structure.
5271 (lang_statement_union_type): Add reloc_statement field.
5272 (lang_add_reloc): Declare new function.
5273 * ldlang.c (lang_for_each_statement_worker): Handle
5274 lang_reloc_statement_enum.
5275 (map_input_to_output_sections, print_statement): Likewise.
5276 (lang_size_sections, lang_do_assignments): Likewise.
5277 (print_reloc_statement): New function.
5278 (lang_add_reloc): New function.
5279 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5281 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5282 (cdtest-ur, cdtest-ur.out): New targets.
5283 (check-cdtest): Now also check that -Ur works correctly.
5285 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5287 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5289 * ldlang.c (lang_process): Move lang_common call before
5290 map_input_to_output_sections, to ensure that any alignment
5291 constraints set by common symbols are copied over to the output
5294 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5296 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5297 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5298 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5299 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5302 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5304 * config/i386bsd.mh: New file.
5306 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5308 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5310 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5311 (DATA_START_SYMBOLS): Define _fdata.
5313 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5315 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5317 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5319 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5320 works again. Attach some output symbols to the stub file bfd.
5322 * emultempl/hppaelf.em: Include elf32-hppa.h.
5323 (file_chain): Add decl.
5324 (hppa_look_for_stubs_in_section): Delete decl.
5325 (hppaelf_finish): Reenable code. Do not pass symbols
5326 down to hppa_look_for_stubs_in_section.
5328 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5330 * ldmain.c (write_map): Don't define. Removed all references.
5331 Just use map_file or map_filename instead.
5332 (add_archive_element): Use minfo to write map information, not
5334 (constructor_callback): Use fprintf to write map information, not
5336 * ldmain.h (write_map): Don't declare.
5337 * ldgram.y (mri_script_command): Removed reference to write_map.
5338 * ldlang.c (lang_one_common): Likewise.
5339 * lexsup.c (parse_args): Likewise.
5341 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5343 * scripttempl/elf.sc: Force all sections to be aligned.
5345 * ldgram.y (section): Reverse the order of memspec_opt and
5346 fill_opt to avoid an ambiguity when both are used.
5347 * ld.texinfo: Changed accordingly.
5349 * ldgram.y: Move include of ldlex.h back with other includes.
5350 * ldlex.h (input_type): Don't initialize enum constants to
5352 * ldlex.l: Use a switch to return the right token based on
5353 input_type, rather than knowing that input_type has a value based
5356 * ldgram.y (dirlist_ptr): Removed; not used.
5357 * lexsup.c: Include ldver.h.
5358 * Makefile.in: Rebuilt dependencies.
5360 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5362 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5363 (ldlang_add_file): call it here instead.
5365 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5367 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5369 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5371 * emultempl/hppaelf.em: First attempt to clean this file up.
5372 Add comments in several functions as to their purpose and
5373 how they function (or my current best guess). Clean up horrible
5374 spacing and indention that never should have been accepted in the
5375 first place. Add FIXMEs for issues which need to be resolved.
5376 Disable linker-stub generation until it gets fixed. This allows
5377 the linker to at least work on simple code for testing purposes.
5379 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5380 it via hppaelf_finish). Prototype moved into ldlang.h.
5381 (lang_process): Move problematic extra call to lang_size_sections
5382 into the PA ELF specific code.
5383 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5384 lang_size_sections moved here.
5386 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5388 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5389 * config/ppc-elf32.mt: New file.
5390 * emulparams/elf32ppc.sh: New file.
5391 * emultempl/ppc.em: New file.
5392 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5393 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5394 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5396 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5398 * lexsup.c (parse_args): Use symbolic numbers for long options.
5399 Fix misunderstanding in -Y and -call_shared et al.
5401 Use getopt instead of lex and yacc to parse the command line.
5403 * ld.texinfo (Options): Document changes to option syntax.
5404 * Makefile.in: Update dependencies.
5405 * ldver.c (help): Tweak dashes in usage message.
5406 * ldgram.y (%union): Remove unused members.
5407 Remove %tokens for command line options; add ones for input types.
5408 (command_line): Rules removed.
5409 (file): Instead of command line, recognize an
5410 input type indicator, then use the nonterminal for that type.
5411 (defsym_expr): New nonterminal from code formerly in command_line.
5412 * ldlex.h: Declare parser input type enum and variable.
5413 Don't declare parse_line.
5414 * ldlex.l: Remove unused variables. Make some used ones static
5416 (COMMAND): Start state and its rules removed.
5417 At start of yylex, return input state token if at start of input.
5418 (lex_redirect): Don't need to set yyout.
5419 (ldlex_command): Function removed.
5420 * ldmain.c (main): Instead of calling parse_line, set up the
5421 redirections and call yyparse directly.
5422 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5424 * lexsup.c: Remove #if 0'd code.
5425 (parse_line): Function removed.
5426 (parse_args): Rewrite to use getopt_long_only.
5427 (set_default_dirlist): New function from code formerly in
5428 ldgram.y:command_line.
5429 (set_section_start): New function.
5430 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5431 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5432 compiled-in link scripts in "{" and "}", as the grammar no longer
5435 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5437 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5438 require that it be in $(srcdir).
5440 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5442 * ldlang.c (lang_size_sections): Only align section to alignment
5443 required by linker script, not to maximum alignment of input
5446 * ldlang.h (largest_section): Don't declare.
5447 * ldlang.c (largest_section): Don't define.
5448 (size_input_section): Don't set largest_section; not used.
5450 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5452 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5454 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5456 * ldlang.c, ldmain.c: Include libiberty.h.
5458 * ldmisc.h (concat): Don't declare.
5459 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5461 * ld.h (as_output_section_statement): Removed; not used.
5463 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5465 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5466 bfd_set_error and new error names.
5468 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5470 * ldwrite.c (build_link_order): If the cooked size of the section
5471 has been set, use it, for determining link_order size.
5472 (ldwrite): In the error message displayed if bfd_final_link fails,
5473 indicate that it was in fact the final link step that failed.
5475 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5476 bfd_relax_section, in case it returns false but doesn't flag an
5477 error. If an error is returned, indicate which one it is in the
5480 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5481 it'll get picked up from $(srcdir) if appropriate.
5483 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5485 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5486 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5488 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5490 * ldlex.l (comment): Increment line number when newline is read.
5492 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5494 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5495 reload the file even if it is already loaded.
5496 (wild): Call lookup_name with force_load argument of 0.
5497 (open_input_bfds): Call lookup_name with force_load argument of 1.
5498 (print_symbol): Remove declaration of non-existent function.
5499 (print_one_symbol): Return true rather than falling off end.
5501 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503 * ldmain.c (main): Use %ld when printing long values.
5505 * scripttempl/elf.sc: Move _edata after the .sdata section.
5506 Permit OTHER_BSS_SYMBOLS to be defined.
5507 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5509 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5511 * Rename all "hppaosf" files to "hppaelf".
5512 * Change all "osf" references to "elf" in hppaelf files.
5513 * Makefile.in: Likewise.
5514 * configure.in: Likewise.
5516 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5518 * ldmain.c (main): Call xatexit, not atexit.
5519 Call xmalloc_set_program_name.
5521 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5524 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5526 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5527 (hppaosf_finish): Call xmalloc, not ldmalloc.
5528 * ldmain.c (preserve_output): Function removed.
5529 (main): Do it here instead.
5531 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5533 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5534 GNU C specific macros.
5536 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5537 call to LANG_FOR_EACH_INPUT_SECTION.
5539 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5541 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5542 deleted; will use libiberty versions instead.
5543 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5544 mri.c Makefile.in: Change callers.
5546 * ldmisc.c (vfinfo): Remove cleanup code.
5547 * ldmain.c (remove_output): Put it here (new function).
5548 (preserve_output): New function.
5549 (main): Register remove_output and preserve_output with atexit.
5550 * ldmain.c ldgram.y: Call xexit instead of exit.
5551 * ldmisc.h: Declare xexit.
5553 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5555 * Makefile.in: Lots of new H8/500 memory models.
5557 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5559 * ldlex.l: Removed duplicate rules.
5560 (yywrap): Provide default definition, needed with some versions of
5563 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5565 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5566 the archive filename too.
5568 * ldlex.l: Add rule to catch invalid input characters instead of
5569 printing them. Include "ldmain.h" for program_name decl.
5570 (lex_warn_invalid): New function.
5571 * Makefile.in: Add dependency.
5573 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5575 * Makefile.in (check): Don't bother running any tests of
5576 cross-linker until the test suite no longer assumes native mode.
5578 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5580 * ldlang.c (print_one_symbol, print_input_section): Print
5581 global symbols in symbol table again.
5583 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5585 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5586 exit successfully instead of complaining if no input files are
5589 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5591 * Makefile.in: Format variable definitions consistently.
5592 (LD_PROG): Remove unnecessary variables from link command,
5593 change variable LOADLIBES to EXTRALIBS.
5595 * ldmain.c (main): Compute and display total execution time.
5596 * ld.texinfo (-stats): Document the option.
5598 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5600 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5603 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5606 * ldlang.c (relaxing): Removed global variable.
5607 (lang_size_sections): If the canonical symbols have not already
5608 been read in, read them in before relaxing.
5609 * ldlang.h (relaxing): Removed declaration.
5611 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5613 * ldlang.c (new_afile): Initialize loaded field to false.
5614 (lookup_name): If file was already loaded, don't call the
5615 add_symbols entry point again.
5617 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5619 * ld.texinfo: Clarify what -T option does.
5621 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5623 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5626 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5628 * ldmain.c (add_archive_element): If trace_files or
5629 trace_file_tries, print file name.
5630 * ldlang.c (lookup_name): Likewise.
5631 (ldlang_add_file): Don't put files on input_bfds list in reverse
5634 * scripttempl/elf.sc: Correct typo.
5636 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5638 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5639 their arguments optional, for compatibility with the old GNU ld.
5641 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5643 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5645 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5647 * ldmain.c (add_to_set): Add bitsize argument.
5648 (constructor_callback): New function.
5649 (link_callbacks): Add constructor_callback.
5650 * ldctor.c (struct set_info): Add bitsize field.
5651 (ldctor_add_set_entry): Add bitsize argument.
5652 (ldctor_build_sets): Base the size of the elements of the set on
5653 the bitsize, rather than always using LONG.
5654 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5656 * ld.h (QUAD_SIZE): Define.
5657 * ldgram.y (QUAD): New token.
5658 (length): Handle it.
5659 * ldlex.l: Return QUAD.
5660 * lexsup.c (keywords): Add QUAD.
5661 * ldwrite.c (build_link_order): Handle QUAD.
5662 * ldlang.c (print_data_statement): Handle QUAD.
5663 (lang_size_sections): Likewise.
5664 (lang_do_assignments): Likewise.
5665 * ldexp.c (exp_print_token): Add QUAD to table.
5666 * ld.texinfo: Describe QUAD.
5668 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5669 since the Alpha doesn't use them.
5671 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5673 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5675 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5677 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5678 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5680 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5682 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5683 needed for i386mach. (Should be a no-op on other systems.)
5685 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5686 (PAGE_SIZE): Don't define; not used.
5688 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5690 * ldgram.y (yyerror): Make argument const char *, and actually
5691 print it out rather than assuming it is a syntax error.
5692 * ldmisc.h: Change declaration of yyerror.
5693 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5695 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5697 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5698 exec header offset, since the exec header isn't loaded.
5699 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5701 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5703 A major rewrite to move the bulk of the linker into BFD so that
5704 more efficient backend code can be written for specific object
5706 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5707 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5708 * ldctor.c, ldctor.h: Complete rewrite.
5709 * ldwrite.c, ldwrite.h: Complete rewrite.
5710 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5711 link_info.strip instead. Changed all uses.
5712 (discard_locals_type, discard_locals): Removed. Use
5713 link_info.discard instead. Changed all uses.
5714 (ld_config_type): Removed relocateable_output field; use
5715 link_info.relocateable instead; changed all uses. Added stats
5717 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5718 set_loader_symbol): Removed.
5719 * ldexp.h (node_class): Added etree_rel.
5720 (etree_type): Added rel field.
5721 * ldexp.c (exp_print_token): Bracketed table initialization.
5722 (exp_relop): New function.
5723 (fold_name): Use linker hash table rather than ldsym functions.
5724 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5725 (exp_print_tree): Handle etree_rel.
5726 * ldgram.y (strip_symbols, discard_locals): Removed.
5727 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5728 (REL): New token. Does not appear in grammar, but needed for
5730 (file): Don't call lang_final; it's called by main anyhow.
5731 * ldlex.l: Accept -stats and -no-keep-memory options.
5732 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5733 * ldlang.c: Consistently use fill_type for fill argument.
5734 (lang_init_script_file, script_file): Removed.
5735 (create_object_symbols): Removed. Use
5736 link_info.create_object_symbols_section instead. Changed all
5738 (lang_add_keepsyms_file): Removed.
5739 (lookup_name): Call bfd_link_add_symbols instead of
5740 ldmain_open_file_read_symbol.
5741 (wild): Don't iterate over script_file.
5742 (open_output): Create link hash table.
5743 (lang_place_undefineds): Rewrote.
5744 (lang_size_sections): Handle relaxing (doesn't work yet).
5745 (lang_relocate_globals): Removed.
5746 (lang_finish): Use link hash table rather than ldsym functions.
5747 (lang_common): Rewrote.
5748 (lang_one_common): New function.
5749 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5751 (create_symbol): Removed.
5752 (lang_process): Don't call lang_init_script_file. Call
5753 ldctor_build_sets rather than find_constructors. Don't call
5754 lang_relocate_globals.
5755 (lang_abs_symbol_at_beginning_of): Rewrote.
5756 (lang_abs_symbol_at_end_of): Rewrote.
5757 * ldmain.c (had_y): Removed.
5758 (lprefix, lprefix_len): Removed; use link_info fields instead.
5760 (multiple_def_count, commons_pending, undefined_global_sym_count,
5761 total_symbols_seen, total_files_seen): Removed.
5762 (link_callbacks, link_info): New variables.
5763 (main): Initialize link_info. Don't call init_bfd_error_vector or
5764 ldsym_init. Don't set now unused variables. Handle -stats.
5765 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5766 (add_ysym): Rewrote.
5767 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5768 search_library, gnu960_check_format, decode_library_subfile,
5769 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5771 (add_keepsyms_file, add_archive_element, multiple_definition,
5772 multiple_common, add_to_set, warning_callback, undefined_symbol,
5773 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5775 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5776 require symbols for %C; look them up instead.
5777 * emultempl/hppaosf.em: Pass link_info to
5778 hppa_look_for_stubs_in_section.
5779 * Makefile.in: Rebuilt dependencies.
5780 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5782 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5784 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5785 ldlang.h and ldctor.h.
5787 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5788 declarations of free and malloc from flex output. Change malloc
5789 to ldmalloc in flex output.
5791 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5793 * ldmain.c (lprefix): Change default from a char to a string
5794 with only one character.
5795 (lprefix_len): Set default to one.
5797 * ldmain.h (lprefix_len): Declare.
5799 * ldsym.c (write_file_locals): Use strncmp rather than a character
5800 comparison for lprefix.
5802 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5805 * emultmpl/hppaosf.em: Include ldexp.h.
5806 (before_parse): Set lprefix and lprefix_len correctly.
5808 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * ldlex.h: Don't declare yywrap if it is a macro.
5811 * ldlex.l: Include sysdep.h.
5812 * ldlang.c (lang_for_each_statement_worker,
5813 lang_for_each_statement): Forgot to use PARAMS.
5815 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5817 * Makefile.in: Added .PHONY targets where appropriate. Added some
5819 (gcclibdir, version): Removed unused variables.
5820 (DEP): New variable, set to mkdep.
5821 (ALL_CFLAGS): New variable. Used in .c.o target.
5822 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5824 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5825 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5826 mostly obsolete variables. Adjusted remaining uses.
5827 (DEF_EMUL): Removed variable.
5828 (ldmain.o): Handle undefined EMUL error correctly.
5829 (ldemul-list.h): Depend on config.status rather than Makefile.
5830 Create via temporary file.
5831 (ver960.c, roll, make): Removed obsolete targets.
5832 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5834 * dep-in.sed: New file, used when rebuilding dependencies.
5836 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5838 Made many changes to eliminate gcc warnings. Made various
5839 cosmetic changes, declared various things in header files, removed
5840 various extern declarations from .c files. No substantive
5843 * ldlang.c (lang_process): Ifdef out final call to
5844 lang_size_sections again (reverting change of Nove 2), since it
5845 breaks the Sun4 linker.
5847 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5849 * configure.in (alpha-*-netware*): New target; use alpha.
5851 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5853 * configure.in: Group targets by CPU. Merge some m68k target
5854 entries with different CPU specs that use the same ld_target
5857 * configure.in: Add sparc*-*-coff.
5858 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5859 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5860 (em_coff_sparc.c): Add dependencies and build rules.
5862 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5864 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5866 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5868 (command_line_option): Accept and ignore them (for now).
5869 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5870 where n is a number.
5872 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5874 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5875 not in bfd_com_section, create the section in the BFD so that it
5876 can be placed in the right output section.
5878 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5880 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5881 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5882 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5883 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5884 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5885 Move OTHER_READONLY_SECTIONS after all the other readonly
5886 sections. Don't use DATA_ADDR twice.
5888 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5889 p is in a common section, make sure the BFD has a section of that
5892 * ldlang.c (lang_common): Add newline to error message.
5894 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5896 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5897 Lynx-specific script instead of m68kcoff.
5898 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5899 (ENTRY): Define as __main.
5900 (TEXT_START_ADDR): Define as 0.
5901 (PAGE_SIZE): Define as 0x1000.
5902 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5903 * scripttempl/m68klynx.sc: New file.
5905 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5907 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5908 arguments rather than treating them as emulation names.
5910 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5912 * configure.in: Support x86 unixware and netware plus generic netware.
5914 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5916 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5919 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5921 * Makefile.in (distclean): Don't delete dvi or info files.
5922 (ld.info): Update dependency list.
5923 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5925 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5927 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5928 Set output_filename instead of creating a new node.
5929 (open_output): Don't set output_filename.
5930 (lang_final): Create the new node here.
5931 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5933 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5935 From Pete Hoogenboom (hoogen@cs.utah.edu):
5937 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5938 edata, _edata, end): Add definitions of these symbols.
5939 (__end): Remove definition of this symbol.
5940 (__data_start): Move definition of this symbol.
5942 * emultempl/hppaosf.em: Various fixes and support for linker stub
5944 (hppaosf_finish, hppaosf_search_for_padding_statements,
5945 hppaosf_create_output_section_statements): New functions in
5946 support of linker stub generation.
5947 (ld_hppaosf_emulation): Redefine to include new
5948 emulation-specific routines.
5950 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5951 Pass abs_output_section rather than NULL to avoid invalidating
5954 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5956 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5957 (em_i386mach.c): New rule.
5958 * configure.in (i[34]86-*-mach*): New case.
5959 * config/i386-mach.mt: New file.
5960 * emulparams/i386mach.sh: New file.
5962 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5964 * ld.h (flag_is_*): Removed macros.
5965 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5966 Consistently check the BFD symbol flags directly, rather than
5967 using file_is_* macros.
5969 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5971 * configure.in (sparc*-*-lynxos*): New target.
5972 * Makefile.in: Add rule for em_sparclynx.c.
5973 (ALL_EMULATIONS): Add Lynx emulations.
5974 * config/sparc-lynx.mt: New file.
5975 * emulparams/sparclynx.sh: New file.
5976 * scripttempl/sparccoff.sc: New file.
5978 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5982 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5984 * relax.c (write_relax): Check return value of bfd_seclet_link.
5986 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5988 * ldlang.c (delete_output_file_on_failure): New variable.
5989 (open_output): Set it after bfd open succeeds.
5990 * ldmisc.c (vfinfo): Test it.
5992 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5994 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5997 * ldemul.c: Support was added to allow emulation-specific
5998 processing to occur. This support was added primarily for linker
5999 stub generation in the elf32-hppa gld.
6000 (ldemul_finish, ldemul_create_output_section_statements): New
6002 * ldemul.h: Support was added to allow emulation-specific
6003 processing to occur. (As described above.) Added finish and
6004 create_output_section_statements fields to
6005 ld_emulation_xfer_struct structure.
6006 * ldlang.c: Add calls to emulation-specific routines.
6007 (lang_process): Add call to
6008 ldemul_create_output_section_statements function.
6009 (lang_process): Add call to a emulation-specific routine (and
6010 some processing after the call).
6012 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6014 * configure.in: mips*- instead of mips-, mips*el changes
6016 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6018 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6019 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6020 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6021 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6022 * config/alpha.mt: New file.
6023 * emulparams/alpha.sh: New file.
6024 * scripttempl/alpha.sc: New file.
6026 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6028 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6029 types of different sizes (eg: 64 and 32 bits), so coerce.
6030 * ld.h (ALIGN_N): Add warning about usage.
6032 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6034 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6035 which we already have a definition, rather than checking in
6036 several different places whether the symbol is weak.
6038 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6041 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6042 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6043 expanded within them.
6044 * config/mipsb-elf32.mt: New file.
6045 * emulparams/elf32mipb.sh: New file.
6046 * Makefile.in (em_elf32mipb.c): New target.
6048 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6050 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6051 lang_input_file_is_search_file_enum so objects brought in using
6052 INPUT() do a path lookup.
6054 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6056 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6057 instead of {i386,m68k}-coff.
6058 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6059 * config/i386-lynx.mt: New file.
6060 * config/m68k-lynx.mt: New file.
6061 * emulparams/i386lynx.sh: New file.
6062 * emulparams/m68klynx.sh: New file.
6064 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6065 but defaulting to _start.
6067 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6068 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6071 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6073 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6074 HOSTING_LIBS for testing.
6076 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6078 Finish up support for i386-sysv4 (without shared libraries):
6079 * ld.h (flag_is_weak): Define.
6080 * ldlang.c (print_symbol): Mention whether symbol is weak.
6081 (print_input_section): Print weak symbols as globals.
6082 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6083 (enter_global_ref): Do not warn if a weak symbol redefines a
6084 global symbol. Do not let a weak symbol redefine a common symbol.
6085 (enter_file_symbols): Treat weak symbols as global symbols.
6086 (subfile_wanted_p): Do not pull in an object file from a archive
6087 just to resolve an undefined weak symbol.
6088 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6089 error; the error might be that malloc has run out of space.
6090 * ldsym.c (write_file_locals): Treat weak symbols as global.
6091 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6093 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6094 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6095 * emulparams/elf_i386.sh: New file.
6096 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6097 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6098 (ALL_EMULATIONS): Add em_elf_i386.o.
6099 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6100 (em_elf_i386.c): New target, like other em_*.c targets.
6101 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6102 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6103 nonempty, and configured for native, add it to LIB_PATH.
6105 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6107 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6108 Added statements to pass stab and stabstr sections through and
6109 mark them as NOLOAD, which makes GDB happier.
6111 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6113 * configure.in: Accept m68k-lynx-lynxos config.
6115 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6117 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6119 * config/coff-h8300.mt: Add EMUL=h8300h.
6121 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6123 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6125 * Makefile.in: Changed CXX back to g++.
6127 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6129 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6131 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6133 * Makefile.in (TAGS): Use shell wildcards.
6135 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6137 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6139 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6141 * ld.texinfo: re-enable included config file; conditionalize doc
6142 for -oformat to interact properly with SingleFormat doc config
6143 var; rename @up/@down to @raisesections/@lowersections.
6145 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6147 * configure.in: recognize m88110.
6149 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6151 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6152 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6153 ELF emulation is "elf32-hppa" not "elf-big".
6154 (hppaosf_before_parse): Remove unneeded processing of environment
6156 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6157 .text segment of output file.
6158 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6160 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6162 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6165 * ldlang.c, ld.h: updated copyright.
6167 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6169 * ldlang.c (open_output, lang_check): Check return value of
6172 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6174 * scripttempl/h8500.sc: Start all sections in a different segment.
6175 * scripttempl/z8ksim.sc: Handle constructors
6177 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6179 * Makefile.in: revert earlier changes back to execute runtest
6180 with make check. cdtest and bootstrap now function as they
6181 did within the Makefile.
6183 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6185 * Makefile.in: Update dependencies.
6187 * configure.in: Set EMULATION_OFILES in Makefile based on
6188 --with-targets option.
6190 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6192 * Makefile.in: check targets reimplemented to old way.
6194 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6196 * config/i386v.mh, config/irix4.mh: Use gcc
6197 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6198 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6199 bfd/configure.host change.
6201 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6203 * scripttempl/elf.sc: Handle .line and .debug* sections.
6205 * ldlex.l: Use bfd_scan_vma, not strtoul.
6207 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6209 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6210 Remove inital caps in some error messages, change "can't" to
6211 "cannot", add missing colons.
6212 * ldmisc.c (vfinfo): Print "%%" as a single %.
6213 For '%' followed by unrecognized character, print them both
6214 verbatim instead of expecting a char * arg.
6215 For '%C', don't put the function name in parens.
6217 * ldexp.c (invalid): Pass "%%", not "% ".
6219 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6221 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6222 (BSS_VAR): Removed; now always define _fbss.
6223 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6226 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6228 * configure.in: z8k-coff is the same as z8k-sim
6230 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6232 * testsuite/lib/ld.exp: new file
6233 * testsuite/config/unix-ld.exp: new file
6234 * testsuite/ld.bootstrap/bootstrap.exp: new file
6235 * Makefile.in: add dejagnu support for make check
6237 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6239 * ldlex.l (comment): Add missing newline in message.
6240 * ldindr.c (add_indirect): Ditto.
6241 * ldexp.c (exp_fold_tree): Ditto.
6243 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6245 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6248 * ldmisc.c (multiple_warn): New function.
6249 * ldmisc.h: Declare it.
6250 * ldmain.c (enter_global_ref): Call it.
6251 * ld.h (ld_config_type): Add warn_common.
6252 * ldlex.l, ldgram.y: Set it with -warn-common option.
6253 * ldver.c (help): Document it.
6255 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6257 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6258 target-specific sections, and for changing data section vma.
6260 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6262 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6263 terminals, for Solaris.
6264 (dirlist_ptr): New static variable.
6265 (command_line_option): Accept new options.
6267 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6270 * config/sun4sol2.mt: Pass emulation name without ".sh".
6272 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6273 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6275 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6277 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6278 .dtors, .data1, .rodata1 sections, instead of combining them into
6279 other sections. For `-r', set all section start addresses to
6282 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6283 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6284 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6286 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6288 * genscripts.sh: If this is the default emulation, set
6290 * emultempl/*.em: Use it to determine whether to compile in the
6293 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6294 genscripts.sh. Pass the current emulation name without ".sh" on
6296 * genscripts.sh: Take an default emulation arg.
6297 Use the current emulation name as EMULATION_NAME.
6298 Make default lib path for cross-compiling ':', not null.
6299 * emulparams/*.sh: Don't set EMULATION_NAME.
6300 * ldemul.c (ldemul_get_script): Take isfile arg.
6301 Pass it to emulation's get_script function.
6302 * ldemul.h: Adjust get_script prototypes.
6303 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6305 * ldfile.h: Declare it.
6306 * ldgram.y: Accept a script on the command line again,
6307 for parsing compiled-in scripts.
6308 * ldmain.c (main): If ld script is a file, parse it as a -T
6309 option, otherwise parse it directly.
6310 * emultempl/*.em (*get_script): Return the scripts themselves if
6311 this is the default emulation; otherwise return their file names.
6312 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6314 * emulparams/m88kbcs.sh: Use it.
6316 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6318 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6320 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6321 there's no change log entry yet, tsk tsk) from the list of
6322 emulations compiled in until Mark gets around to checking in
6323 emulparams/i386linux.sh.
6324 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6325 changed, this file gets updated.
6327 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6329 * ldgram.y (OPTION_Lfile): New token.
6330 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6331 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6333 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6335 * configure.in: h8/300h support needs own .mt file.
6336 config/coff-h8300h.mt: New file.
6338 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6340 * ldmain.c: Don't include sys/stat.h; it already got included
6341 somewhere along the way.
6343 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6345 * Makefile.in: Add h8300h support.
6346 emulparams/h8300h.sh: New file.
6347 scripttempl/h8300h.sc: New file.
6349 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6351 * ldfile.c (ldfile_open_file): In error message, use the name the
6352 user gave (e.g., "-lc"), rather than the base file name.
6354 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6356 * ldmain.[ch]: Remove initial Q_ from function names.
6357 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6359 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6361 * ldlang.c (lang_process): Move loading of default script from
6362 here to main. Add a "/" to start of script name to prevent
6363 finding it in "." first.
6365 * ldmain.c (set_scripts_dir): Don't look in "." first.
6367 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6370 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6372 * Makefile.in (em_m88kbcs.c): Correct dependency.
6373 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6374 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6375 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6377 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6379 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6380 main.c (main): Print the errno string in the error message.
6382 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6384 * configure.in: Accept h8300h for target cpu.
6386 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6387 present (demangle is smart enough to know whether to do it or not).
6389 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6391 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6392 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6394 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6396 * ldmain.c (get_emulation, check_for_scripts_dir,
6397 set_scripts_dir): New functions.
6400 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6402 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6403 Create symbol "end" instead of "__end". Comment out some parts
6404 that may not be needed (yet) for elf.
6406 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6408 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6410 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6412 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6413 when no prototype is being supplied.
6414 (ldmalloc, ldrealloc): Size argument is now size_t.
6416 * ldmisc.c (finfo): New function, accepts FILE* argument.
6417 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6418 without leading zeros.
6419 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6420 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6422 (concat, buystring): String lengths are size_t.
6423 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6425 * ldlang.c (new_statement): Size argument is now size_t. Added
6426 forward declaration with prototype.
6428 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6430 * ldgram.y (OPTION_v): Don't turn on verbose output.
6432 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6434 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6437 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6440 collect2 doesn't look for gld any more anyhow.
6442 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6444 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6445 now have a non NULL srefs_chain.
6447 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6448 hp300hpux, since the latter does not exist.
6450 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6452 * genscripts.sh: Put the scripts in the ldscripts directory, not
6454 * configure.in (ldscripts): Make, instead of emulations.
6455 * Makefile.in (scriptdir): Take off the "ld" part.
6456 (install, clean, distclean): Use ldscripts, not emulations.
6457 In tests, don't pass -Lemulations.
6458 Don't pass tooldir/lib to genscripts.sh.
6459 * genscripts.sh: Don't take tooldir/lib arg.
6460 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6461 default script file.
6463 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6465 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6467 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6469 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6471 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6473 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6474 run in parallel without colliding on yacc's static file names.
6475 Without the stub rule, make will try to start two yacc's
6476 concurrently which fails because of yacc's static file names.
6478 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6480 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6483 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6485 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6486 different from libdir.
6488 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6490 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6492 * ldver.c (help): New function.
6493 * ldver.h: Declare it.
6494 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6496 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6498 * Makefile.in (INCLUDES): Don't need ../include any more.
6500 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6502 * ldlex.l, ldgram.y: Support new -oformat option.
6503 Remove attempt at supporting script fragments on the command line.
6504 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6505 * mri.c (mri_format), ldgram.y: Change callers.
6506 * ldlang.h: Change prototype.
6508 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6510 * Makefile.in: canonicalize install.sh; for use within
6511 this directory (and subdirs)
6513 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6515 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6517 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6520 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6522 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6523 It wasn't documented (or likely used) and wastes time.
6524 (try_open): If EXTEN is empty, don't try it.
6526 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6527 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6528 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6529 with normal function declarations.
6531 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6532 Move *.sc-sh to scripttempl/*.sc.
6533 * {emultempl,emulparams,scripttempl}/README: New files.
6534 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6535 removed, replaced with generic.em.
6536 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6537 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6539 * *.em (*_get_script): Return script name instead of script contents.
6540 * ldlang.c (lang_process): Change caller.
6542 * ldlex.l, ldgram.y: Recognize -m option.
6543 Check for input files after *all* options in grammar.
6544 * ldmain.c (main): Check for -m options. Add default directory
6547 * mkscript.c: File removed.
6548 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6549 to add to the default LIB_PATH.
6550 Look for input files in the new subdirectories.
6551 Create the scripts in emulations subdirectory and don't filter
6552 them through mkscript.
6553 * configure.in: Make the emulations subdirectory.
6555 * Makefile.in: Account for all of the above changes.
6556 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6557 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6558 Put CFLAGS last in the compilation rules.
6559 Add -I../bfd to INCLUDES so sysdep.h is found.
6561 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6563 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6565 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6566 dependent on RELOCATING, not RELOCATION.
6567 * hp3hpux.sh (SHLIB_PATH): Define it.
6569 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6571 * ldfile.c (try_open): If opening without the extension fails,
6572 try with the extension even if -v or -V was given.
6573 had_script is imported (from ldgram.y), not exported.
6575 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6577 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6579 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6581 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6582 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6584 (section): Use statement_list_opt, not statement_list.
6585 * m68kcoff.sc-sh: Gather constructors and destructors and define
6586 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6587 * sa29200.sc-sh: Gather constructors and destructors and define
6588 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6590 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6592 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6593 * configure.in: No longer need to configure to get sysdep.h.
6595 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6597 * Makefile.in: remove install:all and install-info:info
6598 dependencies (these cause some spurious rebuilds at 'make install'
6601 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6603 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6604 (mips-idt-ecoff*): Added trailing '*'.
6605 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6606 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6607 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6609 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6610 incorrect definitions.
6612 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6614 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6615 symbols, unless stripping.
6617 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6619 * Makefile.in: configure looks for ####, so remove lines with many
6621 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6622 and HOSTING_LIBS correctly so that ``make check'' will work.
6624 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6626 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6627 to etext, edata, and end. Needed for IRIX 4.0.5F.
6628 Patch from mwp@iconix.oz.au (Michael Paddon).
6630 * Version 2.2.1 released.
6632 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6634 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6635 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6637 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6639 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6642 * Version 2.2 released.
6644 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6646 * ldver.c (ldversion): Bump version number to 2.2.
6648 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6652 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6654 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6656 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6658 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6659 mkscript.o, rather than directly from mkscript.c.
6661 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6663 * configure.in: Look for ${target_makefile_frag} relative to
6664 ${srcdir}, not relative to build directory.
6666 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6667 * configure.in: Recognize hppa*-hp-osf.
6668 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6669 (em_hppaosf.c): Build it.
6670 * config/hppaosf.mh, hppaosf.mt: New files.
6672 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6673 some system header files. All uses changed.
6675 * configure.in: Recognize i386-aix configurations as i386-coff
6678 * configure.in: Recognize m68*-*-hpux.
6679 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6680 the value of STACKZERO.
6681 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6682 (em_hp3hpux.c): Build it.
6683 * hp3hpux.sh, config/hp300hpux.mt: New files.
6685 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6687 * mips.sc-sh: Put constructors in the .data section.
6688 * Makefile.in (cdtest): Added dependency on ld.new.
6690 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6692 * Makefile.in: Change definition of $(tooldir) to match FSF.
6693 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6694 Support VAX Ultrix and BSD.
6696 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6698 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6700 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6702 * ldlang.h (struct memory_region): Change `length' and
6703 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6704 * ldlang.c, mri.c: Corresponding changes, plus lint.
6706 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6708 * configure.in: For all i386 targets, accept i486 as well.
6710 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6712 * ldlang.c (wild_doit): Preserve all flags for a
6713 SEC_SHARED_LIBRARY section.
6714 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6715 computing largest_section.
6717 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6719 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6720 fields of newly created structure.
6722 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6724 * ldmain.c (g_switch_value): New variable.
6725 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6726 (command_line_option): Accept -G and set g_switch_value.
6727 * ldlex.l (COMMAND): Accept -G.
6728 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6730 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6732 Support for linking and loading at different places:
6734 * ldlex.l: Add "AT" keyword.
6735 * ldgram.y: Cleanup, and parse AT.
6736 * ldlang.c (print_output_section_statement): Print output address
6737 of section in map. (lang_size_sections): Fill sections' lma with
6739 * ldlang.h (lang_output_section_statement_type): Add load_base
6742 * ldindr.c (add_indirect): Keep more information in the alias
6744 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6745 attribute from an input section.
6746 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6747 default. (Q_enter_file_symbos): Indirect symbols now are known by
6748 their section, not a special symbol flag.
6749 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6750 (write_file_globals): Write the mapping for an indirect symbol.
6751 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6754 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6756 * ld.texinfo: changes for q1
6758 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6760 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6762 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6764 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6766 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6768 * mips.sc-sh: Added variables which may be overridden by a
6770 * mipsidt.sh: New file; emulation for IDT MIPS board.
6771 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6772 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6773 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6774 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6776 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6778 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6780 * i386bsd.sh, config/i386bsd.mt: New files.
6781 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6783 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6785 * mri.c: Add extern declaration of strdup.
6786 * ldsym.c (KEEP macro): Add spaces around '=' for the
6787 sake of old (e.g. PCC) compilers.
6789 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6791 * ldver.c: Bump to version 2.1.
6793 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6795 * ldgram.y: allow section types without address expressions.
6796 * ldlang.c (lang_relocate_globals): avoid possible hang with
6797 undefined but unreferenced symbols.
6798 * relax.c (relax_section): don't complain if the script file isn't
6799 relaxable but -relax is set
6801 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6803 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6805 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6807 * mipsbig.sh: New file. Big endian MIPS emulation.
6808 * config/mips-big.mt: New file. Use mipsbig emulation.
6809 * configure.in (mips-sgi-irix*): Use target mips-big.
6810 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6811 (em_mipsbig.c): New target. Uses mipsbig.sh.
6813 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6815 * mips.sc-sh: Put .scommon sections into .sbss section.
6817 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6818 rather than always putting them in bfd_com_section.
6819 * ldlang.c (lang_common): If a common symbol is not in
6820 bfd_com_section, put in a section of the same name, rather than
6821 always putting it in section COMMON.
6823 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6825 * ldmain.c (subfile_wanted_p): If we already have a common
6826 definition of a symbol, don't necessarily pull in an object file
6827 that provides a non-common definition.
6829 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6830 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6832 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6833 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6835 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6837 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6840 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6842 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6843 checking for equality to bfd_com_section.
6845 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6847 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6848 targets, linker script.
6849 * mipslit.sh: New file. Little endian MIPS emulation.
6850 * config/mips-lit.mt: New file. Use mipslit emulation.
6851 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6852 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6853 (em_mipslit.c): New target. Uses mipslit.sh.
6855 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6857 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6858 $(tooldir)/bin/gld, so that gcc can find it with or without
6861 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6863 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6864 write_norel. All linking is now done via write_relax. Call
6865 ldsym_write before calling write_relax.
6866 * relax.c: Added copyright.
6867 (write_relax): Renamed from write_relaxnorel. Added relocateable
6868 argument. seclet_dump renamed to bfd_seclet_link.
6869 * relax.h: Added copyright.
6871 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6873 * ldmain.c (decode_library_subfile): Patch from
6874 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6876 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6878 * config/vxworks960.mt renamed to config/i960.mt
6880 * configure.in: sparc-aout emulates a sun4, as does
6881 sparc*-vxworks, i960-nindy uses gld960 emulation
6883 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6885 Fix support for NOLOAD, add INCLUDE
6886 * ldfile.c (ldfile_open_command_file): pass file name to
6888 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6889 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6892 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6894 * Makefile.in, config.h: no more default emulation. Make the lack
6895 of emulation a compile time error
6897 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6899 * configure.in: recognise all sparclite variants, not just 'sparclite'
6901 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6903 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6906 * configure.in: accept *-ericsson-ose for any m68k CPU.
6908 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6909 for each output section.
6911 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6913 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6914 macro bfd_asymbol_bfd as appropriate.
6915 * Makefile.in: Un-duplicate ldlex.c dependency.
6916 * condigure.in: Replace my_host case table by sourcing
6917 ../bfd/configure.host. Allow std-host as the default.
6918 * ldmisc.c: Change logic for C++ name demangling: There is
6919 no initial '_' to remove from stab-derived function names.
6921 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6923 * ldlang.c (lang_init_script_file): don't attach the output file
6924 sections to the script file.
6926 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6927 * ldlang.c (wild): run expansion loop over command line bfd too.
6928 (lang_ini_script_file): initialize more parts of the command line
6930 * ldlex.l: fix DEFINED start states.
6932 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6934 * ld.texinfo: new doc.
6935 * ldgram.y, ldlex.l: understand -y<symbol>
6936 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6937 print info. (add_ysym): new function.
6938 * ldsym.h: (ldsym_type): new define SYM_Y.
6940 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6942 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6943 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6944 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6945 macros with PARAMS. Recreational cleanup. Update copyrights.
6947 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6949 * Makefile.in: pass down the bfd source directory for includes
6951 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6953 * ldlang.c (lang_size_sections): don't change size and address for
6954 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6957 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6959 * relax.c (build_it): re-enable the processing of data_statements
6960 in scripts, makes counted contructor lists work again.
6962 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6964 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6966 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6968 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6971 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6973 * Support for i386-sysv.
6974 configure.in: check for i386-*-sysv* and i386-*-sco*.
6975 i386coff.sc-sh: rewrote to support SVR3 by default.
6976 ldctor.c (find_constructors): preserve stat_ptr.
6977 ldlang.c (wild_doit): initialize vma and size of new output
6978 section to corresponding input section. This is required for
6979 shared library support.
6980 (lang_size_sections): don't modify vma and size of sections which
6981 are never loaded (for shared libraries).
6982 ldwrite.c (copy_and_relocate): copy the contents of any section
6983 which has contents, not just sections which are loaded (for shared
6986 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6988 * ldlang.c (size_input_section): count the sizes of all sections
6991 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6993 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6994 to demangle symbols better
6996 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6998 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6999 exist when linking with -r.
7001 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7003 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7006 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7008 * ldmain.c (linear_library): don't even think about processing
7009 an object file if it's already been done
7011 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7013 * configure.in: the hp9000/300 config file is now hp300
7015 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7017 * config/z8ksim.mt: new file
7019 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7021 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7022 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7024 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7025 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7026 * ldlang.c (lang_add_keepsyms_file): New function.
7027 * ldlex.l: Handle "-retain-symbols-file".
7028 * ldsym.c (keepsyms_file, kept_syms): New vars.
7029 (process_keepsyms): New functihon; reads file, marks symbols for
7031 (write_file_locals): File symbols should always be kept.
7032 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7033 and "-s". Process retain-symbols file before setting symtab.
7034 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7035 (keepsyms_file, kept_syms): Declare them.
7037 * ldmain.c (main): Non-fatal errors should still cause non-zero
7038 exit status even with -r.
7040 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7042 Added initial support for the z8k
7043 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7044 * configure.in, Makefile.in: modified to reflect above
7046 * ldlang.c (lang_check): when linking conflicting architectures,
7047 make the output file reflect at least one of the bad inputs.
7049 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7051 * Makefile.in (install): if $(tooldir) exists, install ld in
7054 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7056 * Makefile.in, configure.in: modified to support i386-coff
7057 * i386coff.sh: new file
7059 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7061 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7062 added m68k-coff emulation mode, stolen from a29k emulation.
7063 Almost certainly wrong, but perhaps better than sun3.
7065 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7067 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7068 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7069 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7070 This is one character shorter, and lets people build on
7071 SVR3 system. (ld__h8300xray.[co] was the killer there;
7072 h8300xray.sc-sh is also overlong, but seems harmless.)
7073 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7074 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7075 * configure.in: Add host isc.
7077 * ldver.c: Call it version 2.0.
7079 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7081 * ldver.c: Bump to version 0.98.
7084 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7086 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7088 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7089 * ldlex.l: Moved comment() to end, since some compilers
7090 otherwise have problems with input() used before it is defined.
7092 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7094 * configure.in: added Solaris 2 and Irix 4 host support.
7096 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7098 * Makefile.in: remove -S flag from the FLEX definition
7100 * configure.in: rewrote, using new style case statement. use
7101 m68k.mt for m68k-aout systems
7103 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7105 * Makefile.in: map "ld" through program_transform_name when
7108 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7110 * cplus-dem.c: Removed. Use the version in libiberty now.
7111 * ldmisc.c: Use new libiberty version of cplus_demangle().
7113 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7115 * gld960.em (gld960_choose_target): default to little endian, not
7118 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7120 * ldlang.c (lang_process): don't pass null pointers when
7121 abs_output_section is what is required.
7122 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7123 used, and pass that down.
7124 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7127 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7129 * configure.in, config/ose68.mt: renamed OSE to ose.
7131 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7133 * ldsym.c (write_file_locals): Reorder check for common or
7134 undefined symbols so that it works.
7136 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7138 * configure.in: accept all m68K family members.
7140 * Makefile.in: always create installation directories.
7142 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7144 * ldlex.l: now parses comment correctly, added ~ to acceptable
7147 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7148 unary -ve constants.
7150 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7151 the command line can't be found.
7153 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7155 * ldlang.h: add new field "loadable" to output_section_statement.
7156 * ldlang.c (lang_output_section_statement_lookup): initilize new
7157 field. (wild_doit): if new field is not set, then stop output
7158 section from being loadable.
7159 (lang_enter_output_section_statement): set the field from the
7161 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7162 * h8300hms.sc-sh, h8300hms.em: get -r right.
7164 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7166 * ldint.texinfo: New internals manual (beginnings thereof).
7167 * PORTING: Removed, merged into ldint.texinfo.
7169 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7171 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7172 cdtest.exp: A test program (copied from libg++/test-install)
7173 that tests that constructor and destructors are handled
7176 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7178 * Makefile.in (install): install from ld.new, renaming during the
7179 copy, or else the next 'make install' needs to re-link ld.
7181 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7183 * configure.in: generalise hp recognition (from sef).
7185 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7187 * configure.in: recognize bsd and hpux hppa configurations.
7188 error messages echo to stderr, not stdout
7190 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7192 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7193 ldmisc.c: removed rcsid's.
7195 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7197 * ldlang.c (lang_map): print changes in sizes due to relaxing
7198 (size_input_section): maintain the delta information.
7199 * ldlang.h: add new field to struct to contain delta info.
7200 * relax.c (relax_section): complain if input not relaxable.
7201 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7204 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7206 * ldmain.c(main): prevent -r and -relax from being on at the same
7209 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7211 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7215 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7217 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7219 * ldlang.c(open_output): set the target arch and machine as soon
7220 as we can. (lang_size_sections): use new macros for setting vma
7223 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7225 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7226 Also deleted an unreachable path to wrs.
7228 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7230 * Makefile.in (install): use -d test for $tooldir before
7231 installing ld there so that $tooldir can be inherited from
7234 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7236 * ldlang.c: Two non-substantial changes for the sake of
7237 the old Portable C Compiler.
7239 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7241 * ldgram.y, ldlex.l: parse ABSOLUTE
7242 * ldexp.c: add support for ABSOLUTE
7244 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7246 * Makefile.in: Added default definitions for HOSTING_CRT0,
7247 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7248 * config/*.mh: Miscellaneous clean-up: Removed definitions
7249 of YACC (since it is not longer used in the Makefile).
7250 Remove HOSTING_* definitions that are subsumed by the
7251 ones added to Makefile.in. Removed most definitions of CC.
7252 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7253 These are no longer needed.
7255 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7257 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7258 rules, since these are used when building a distribution.
7259 * Makefile.in (ldlex.c): Don't re-direct output, since that
7260 leaves a bogus output files if it fails.
7262 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7263 * ldlex.c: Fix some unnecessary flex-specific-isms.
7265 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7267 * ldgram.y: move spurious semicolon
7268 * ldexp.h: fix prototype
7270 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7272 * ld.texinfo: references to linker now say "ld" not "gld".
7274 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7276 changed calling convention for Q_enter_global_ref
7277 * ldexp.c, ldlang.c, ldmain.c: reflect this
7278 * ldver.c: bump version to 1.97.1
7279 * ldindr.c (add_indirect): when an edict declaring an indirect
7280 symbol is found, make sure that any ideas about the symbol being
7281 common are changed if it now known to be defined.
7282 * ldmain.c (linear_library): complain once if archive isn't
7284 * ldlang.h, ldlang.c: make room for and initialize the complain
7287 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7289 * Makefile.in: use flex & bison from ../ if they exist.
7291 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7293 * relax.c (build_it): don't allocate space in the output file for
7294 stuff if -R flag applys to it.
7295 * ldfile.c: merge in VMS filename support
7296 * ldmain.c (main): take out ./ from library path, and close file
7297 before unlinking. Make multiple defs of a symbol create an
7299 * ldmisc.c: fatal errosrs delete output file
7301 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7303 * ldver.c: Increase version number to 1.97, for consistency
7306 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7308 * Makefile.in: FLEX -> LEX.
7310 * ld.texinfo: {} -> @{@}.
7312 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7314 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7315 (and associated change in -c option, now used for these scripts)
7317 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7319 * ldver.c: Bumped version to 1.96 - new release, resync with the
7321 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7322 rather than with raw malloc, makes it easier to track where memory
7324 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7325 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7326 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7329 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7331 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7333 * Makefile.in: use bootstrap for check.
7335 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7337 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7339 * Makefile.in: now use flex, not lex
7340 * ldlex.l, ldlang.c, ldctor.c: lint
7342 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7344 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7345 different sorts of filenames on the command line than in a script.
7347 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7349 * Makefile.in: rework CFLAGS so that they can be passed on the
7350 make command line. Remove MINUS_G. Default CFLAGS to -g.
7352 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7354 * relax.c: added handling for new "padding" seclet type, used to
7355 fill out gaps between section.
7356 * ldgram.y, ldlex.l: now -defsym on the command line is done
7359 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7361 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7363 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7365 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7368 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7370 * Makefile.in (install): Install second copy in $(tooldir)/bin
7371 without $(program_prefix), since that's what gcc expects.
7373 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7375 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7376 * h8300*: fix bit rot and add support for h8300xray target
7377 * go32.sh: target emulation for go32.
7379 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7381 * gld960.em, i960.sc-sh. Fix i960 bit rot
7383 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7385 * Makefile.in: install man page.
7387 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7389 * config/mt-<foo> renamed to <foo>.mt
7390 * config/mh-<foo> renamed to <foo>.mt
7391 * configure.in changed to reflect this
7392 * genscripts.sh now make .xbn files rather than .xN files
7394 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7396 * ldver.h: fix decl of ldversion.
7398 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7400 * Makefile.in: added check target.
7402 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7404 * ldmain.c (Q_enter_file_symbols): now aliases work again
7406 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7408 * Makefile.in: added clean-info target.
7410 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7412 * ldexp.c (exp_print_tree): don't try and follow null pointers
7414 * ldgram.y: remove 11 shift reduce errors
7416 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7418 * Makefile.in: added tooldir and program_prefix.
7420 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7422 * ldlang.c (size_input_section): don't move absolute sections
7426 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7428 * cplus-dem.c: yet another copy of this - maybe it should go into
7430 * ldgram.y: now -V and -v have different actions
7431 * ldver.c: if -V, prints list of emulations compiled in
7432 * ldmisc.c: support for cplus demangling
7435 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7437 * Makefile.in, configure.in: removed traces of namesubdir,
7438 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7439 copyrights to '92, changed some from Cygnus to FSF.
7441 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7443 * Makefile.in: Change mkscript rule into one for ./mkscript
7444 (for the sake of makes that don't realize they're the same).
7445 * PORTING: Add more details.
7446 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7448 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7450 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7451 config/mt-hp300bsd: New port to hp300 running BSD.
7453 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7455 Major rewrite of how ld is configured. The major idea
7456 is to use shell scripts to generate everything.
7457 * generic.em replaces ldtemplate.
7458 * Other *.em files replace various *.c files.
7459 A *.em file is a shell script that generates the corresponding
7460 ld__*.c file that implements an emulation. This is usually
7461 a straight 'cat' of a here-document, possibly with substitutions.
7462 * Script files (*.sc) are places by *.sc-sh scripts.
7463 Again, these are simple shell scripts that 'cat'
7464 here-documents, usually with some substitutions.
7465 The output a *.sc-sh is a script file.
7466 * Each emulation is defined by a short shell script with
7467 extension *.sh that specifies the emulation-specific
7468 parameters (such as the name of the *.sh-sc and *.em
7470 * genscript.sh is the master shell script used to generate
7471 an emulation. It is passed various argument, including
7472 the name a the emulation-speciic *.sh file that it
7473 "sources" to set variables to emulation-specifc parameters.
7474 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7475 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7476 * config/mh-foo: Rename LDEMULATION names as appropriate
7477 (usually 'gldfoo' -> plain 'foo').
7478 * ldwrite.c: Fixed a typo in a comment.
7479 * Makefile.in: Major changes. Removed some the sed
7480 magic to converts scripts, since that is now handled
7481 by genscripts.sh and the *.sc-sh scipt generators.
7482 * config.h: Remove a bunch of macros defining emulations
7483 and targets. This becomes one less file to edit when
7484 adding emulations or targets.
7485 * ldemul.h (struct ld_emulation_xfer_struct): Add
7486 emulation_name and target_name fields.
7487 * ldemul.c, ldemul.h: Define some default functions used
7488 by most emulations (and remove from the *.em scripts).
7489 * ldemul.c (ldemul_choose_target): Search the new
7490 ld_emulations array using a loop (instead of a hardwired
7491 nested if statement).
7492 Define the ld_emulation from the automatically-geenrated
7493 ldemul-list.h. This means you no longer have to edit ldemul.c
7494 to add a new emulation.
7495 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7496 their expansions, since the former no longer exist.
7497 * PORTING: A very rough first draft of a porting guide.
7499 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7500 to be terminated by a new-line (instead of requiring a semicolon).
7502 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7504 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7505 tests for NULL pointers all over the place.
7506 * ldlang.c (lang_process): remember to relocate global symbols
7507 *after* relaxing has done it stuff.
7509 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7511 * config/mt-coff-h8300: use EMUL like everything else
7512 * ldlang.c: (print_padding_statement): print the right address.
7513 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7516 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7518 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7519 * ldlang.c (print_data_statement): print the right address.
7521 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7523 * Makefile.in: The rule for testing ld by re-linking itself
7524 via an intermediate -r link was moved to the ld1 rule
7525 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7526 which allows the bootstrap rule to work.
7527 * ldctor.c (find_constructors): Don't create a constructor
7528 list if it is already defined (as would happen if ld is
7529 invoked by collect).
7531 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7533 * config/mh-sparc.h: now uses libgcc.a
7534 * ldmain.c: quit using exit
7535 * *sc: use *(COMMON) rather than [COMMON]
7536 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7537 to allow preprocessing of .l file.
7538 * Makefile.in: New ldlex.l mangling
7539 * ldexp.c (fold_binary): perform expressions with % and / in
7541 * ldfile.c (open_a): open archives on VMS in a special way
7544 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7546 * ldgram.y: map -M behave in the same way as -Map (sets file name
7548 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7549 whether or not relaxing has been done.
7550 * ldmain.c: don't open a map file if it doesn't have a name
7551 * relax.c: all the brains have moved into bfd.
7552 * ldwrite.c: ammend comment
7554 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7556 * Makefile.in: added relax, also made three stage go through a
7559 * config.h: if GNU960 defined, then default emulation mode is
7561 * ldexp.h, ldexp.c: map to file hooks
7562 * ldlang.c: map to file hooks
7563 * ldgram.y: added -Map -relax
7564 * ldlex.l: added -relax, -Map
7565 * ldmain.c: open map file
7566 * ldmisc.c: support for map file
7567 * ldwrite.c: new relax magic
7569 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7571 * Makefile.in, config/tm-*.h: Clean up make output, only
7572 pass DEFAULT_EMULATION to ldmain.c.
7574 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7576 * ldver.c: Bump to version 1.94.
7578 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7580 * Makefile.in: infodir belongs in datadir.
7582 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7584 * Makefile.in: Pass -y to bison. (Again;
7585 accidentally deleted by Rich.)
7586 * news.sc, ldgld68k.sc: Define __end as well as _end.
7588 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7590 * ldindr.h: added to contain prototypes of ldindr.c
7591 * ldfile.c: include ctype.h
7592 * ldmain.c: include the requried prototype headers
7593 * ldwrite.c: get_reloc_upper_bound has been renamed
7594 bfd_get_reloc_upper_bound
7596 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7598 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7599 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7600 spaces following hyphens, bsd make can't cope. added
7601 standards.text support and made it look like all the other
7604 * configure.in: configure now runs entirely in objdir so make file
7605 existence checks against ${srcdir}. Mark this directory as
7608 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7610 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7611 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7612 and mandir now keyed off datadir by default.
7614 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7616 * ldver.c: Bumped version to 1.93.
7617 * Makefile.in: Pass -y to bison.
7619 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7621 * config.h: h8 is now coff, not ieee
7622 * h8300hds.sc: reflect the same
7624 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7626 * ldver.c (ldversion()): Update to 1.92.
7627 * ldctor.c: There are two places constructor sets
7628 can be defined. One of them checked for an existing
7629 duplicate, the other didn't. Unfortunately, the latter
7630 was called after the former ...
7631 So, factor out code for inserting a new element into
7632 constructor_name_list (after checking for a duplicate)
7633 into a new function add_constructor_name, and call
7634 it from both aforementioned places (ldlang_add_constructor
7635 and ldlang_check_for_constructors).
7637 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7639 * Makefile.in: Rename .c files generated from ldtemplate
7640 to have names starting with ld__. This helps 'make clean'.
7642 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7644 * Makefile.in: Take out the version number for install
7645 * m88kbcs.sc: put in contructor blocks.
7647 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7649 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7650 parameter, a format, and an arg pointer, and rename it to
7651 vfinfo(). Write info() in terms of new vfinfo().
7652 New einfo() is the same as info(), except it writes to stderr.
7653 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7654 ldmisc.c: Replace "error" calls to info() by new einfo().
7656 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7658 * ldlex.l ldgram.y: made -V option do same as -v
7659 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7662 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7663 i386 aout changes from Bob Kukura
7664 * Makefile.in, config.h: added i386aout support
7665 * configure.in: fixed /h-{myhost} typo
7666 * ldgram.y: -MM now gives more boring map.
7667 * ldlang.c: now does D_PAGED flag the right way.
7668 * ldsym.c: -MM flags does the right thing.
7670 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7672 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7673 * ldlang.c (init_os): Compensate for BFD change,
7674 where bfd_make_section now returns NULL for a duplicate
7675 section request, instead of the old section.
7677 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7679 * ldver.c: Bump to version 1.91 (consistent with binutils).
7681 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7683 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7684 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7685 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7686 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7687 Add or update copyright notices.
7689 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7692 * Makefile.in: Changed installation directory name scheme
7693 to be consistent with gcc. Also changed 'install'.
7695 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7697 * Makefile.in: new targets ld.mm, ld.me
7699 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7701 * Makefile.in, ldtemplate: Need to use separate scripts
7702 for -n and -N options. Yet more complication.
7704 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7706 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7707 work). Add some lines to avoid Sun Make VPATH bugs.
7709 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7711 * news.sc: Add alignment for data segment.
7712 * ldtemplate: Add (yet another) script to get for -n or -N
7713 options. (These need different alignment than ZMAGIC files.)
7714 * Makefile.in: Add stuff for new foo.xn scripts.
7715 These are generated by replacing "ALIGN(0x...00)" by ".".
7717 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7719 * Makefile.in: new targets ld.ms, ld-index.ms
7720 ld.texinfo: remove tabs, other cleanups for texi2roff
7722 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7724 * ldmain.c (main): Make config.magic_demand_paged be true
7725 by default. Don't the WP_TEXT and D_PAGED flags of
7726 output_bfd here; it's too late, so set it when output_bfd
7727 is created (in ldlang.c). Also fix setting of EXEC_P flag
7728 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7729 * ldlang.c: Remove some duplicate extern declarations.
7730 * ldgram.y: Fixes to -N and -n options.
7731 * Makefile.in: Recognize upper case letters in sed script
7732 to remove assignments from script files.
7733 * ldtemplate: Don't assukme that -N or -n options
7734 imply use of -r script.
7735 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7737 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7739 * ldtemplate: include bfd.h before sysdep.h.
7741 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7743 Restructure configuration scheme for bfd, binutils, ld.
7745 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7746 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7747 Change some config names to match other dirs.
7748 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7750 * config/: Rename some config files to match up h-*.h names.
7751 Remove all the HOST_SYS definitions from the config files.
7753 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7755 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7756 * ldtemplate: Remove ldfile_add_library_path calls;
7757 just use the SEARCH_DIR commands in the script files.
7758 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7759 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7760 This is primarily intended for cross-linking, where you would
7761 place libaries in a different place than native libraries.
7762 Also, emulations made from ldtemplate now use $(srcdir).
7763 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7764 form; people can use the Makefile's LIB_PATH to override.
7766 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7768 * Makefile.in: fix target ld.dvi, add target ld.info
7769 ld.texinfo: make info filename ld.info
7771 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7773 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7775 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7776 few BFD types & enums.
7783 version-control: never