2 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
4 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
5 (eelf32l5900.c): Add rule for building.
6 * configure.tgt: Use r5900 specific emulation script.
7 * emulparams/elf32l5900.sh: 5900 specific emulation script.
10 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
12 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
14 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
17 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
19 * configure, aclocal.m4: Rebuild with new libtool.
21 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
23 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
24 From Thomas de Lellis <tdel@wrs.com>.
26 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
28 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
30 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
31 * Makefile.in: Rebuild.
33 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
35 Add tms320c30 support:
36 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
37 * emulparams/tic30aout.sh: New file.
38 * emulparams/tic30coff.sh: New file.
39 * scripttempl/tic30aout.sc: New file.
40 * scripttempl/tic30coff.sc: New file.
41 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
43 (etic30aout.c, etic30coff.c): New targets.
44 * Makefile.in: Rebuild.
46 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
48 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
49 accept either ld.so or ld-linux.so.
51 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
53 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
55 * Makefile.in: Regenerate.
57 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
59 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
61 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
63 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
64 * Makefile.in: Rebuild.
66 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
68 * ldfile.c (slash): Set to backslash if _WIN32 but not
70 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
71 leading backslash or a leading x: as an absolute path.
72 (ldfile_find_command_file): Use slash rather than / when
73 generating name to try.
74 * lexsup.c (PATH_SEPARATOR): Define.
75 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
77 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
79 * emulparams/elf64_sparc.sh (ELFSIZE): 64
80 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
81 (DATA_PLT): Needed by v9 abi.
83 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
85 * configure.tgt (i[3456]86-*-mingw32*): New entry.
87 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
89 * scripttempl/elf.sc: Only include linkonce sections in final
90 sections when relocating.
93 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
95 * configure.tgt (dvp-*-*): Recognize.
98 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
100 * ld.texinfo (Options): Add a brief description of the types of
101 information included in a link map.
103 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
104 (Environment): Mention LDEMULATION.
106 * ld.texinfo (Options): Clarify --export-dynamic a bit.
108 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
110 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
113 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
115 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
116 a relocateable link, set the image base to 0, and don't define the
118 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
119 * scripttempl/pe.sc: Swap the .data and .bss sections so that
120 .data comes first. If doing a relocateable link, use
121 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
122 sections at 0, and don't define any symbols.
124 * ldlang.c (lang_memory_default): Correct parenthisization of
127 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
129 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
130 here; they are included already via sysdep.h.
132 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
134 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
136 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
138 * ldgram.y (attributes_opt): Pass region pointer to
139 lang_set_flags, not ®ion->flags.
141 * ldlang.c (lang_memory_default): New function to figure out a
142 default memory region for a section if it was not specified.
143 (lang_memory_region_lookup): Zero flags, not_flags field.
144 (lang_map{,_flags}): Print attribute flags in memory map.
145 (lang_size_sections): Call lang_memory_default to get default
147 (lang_set_flags): Implement attribute flags for real. Take new
148 argument to give the flags we are to skip for this region.
150 * ldlang.h (memory_region_struct): Add not_flags field, make both
151 flags fields flagword type.
152 (lang_output_section_state): Make flags field flagword type.
153 (lang_set_flags): Update prototype to match new calling sequence.
154 (lang_memory_region_default): Add prototype.
157 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
158 Define whether or not the region gets default sections, and if so,
161 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
164 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
166 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
169 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
171 * scripttempl/h8300h.sc: Fix typo.
172 * scripttempl/h8300s.sc: Likewise.
174 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
176 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
177 section with no output section, such as a shared library section.
179 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
181 * lexsup.c (parse_args): Keep track of where we are in the option
182 parsing before calling ldemul_parse_args, so that we don't call it
183 multiple times on the same argument and confuse the getopt
187 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
189 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
190 d30velf_o to d30v_o to work in DOS environments.
191 * Makefile.{am,in}: Ditto.
193 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
194 * emulparams/d30velf_{o,e}: Deleted.
197 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
199 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
202 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
204 * emultempl/armcoff.em: New file, imported from Arm branch.
207 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
209 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
210 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
211 external memory sections for rodata. Delete .string, .rodata1,
215 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
217 * Makefile.am: Add Oct 23 changes to Makefile.in here.
219 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
222 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
226 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
227 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
229 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
232 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
234 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
235 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
238 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
239 .text, .data, etc go in external memory or onchip memory.
241 * configure.tgt (d30v-*-*ext*): New configuration to default
242 .text, .data, etc. in external memory.
243 (d30v-*-*onchip*): New configuration to default .text, .data,
244 etc. in onchip memory.
245 (d30v-*-*): Add d30velf_{e,o} emulations.
247 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
248 either the onchip text/data areas or the external memory area.
249 (MEMORY): Get sizes from d30velf.sh.
250 (.e{data,text,bss}): Put sections in the external memory region.
251 (.stext): Put section in the onchip text region.
252 (.s{data,bss}): Put sections in the onchip data region.
253 (__stack): Assign from ${STACK_START_ADDR}.
254 (.text): Put in ${TEXT_MEMORY} memory region.
255 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
257 (.bss): Put in ${BSS_MEMORY} memory region.
260 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
262 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
264 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
266 * ldlex.l: Don't define hex_mode. Correct number regexp to not
267 accept hex digits without a leading $ or 0x. Handle leading $
268 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
269 * ldlex.h (hex_mode): Don't declare.
272 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
274 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
275 of internal data area and external memory on chip.
277 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
278 the 3 regions of memory on the chip. Put .text/.init/.fini into
279 the text memory region, put other segments into the data memory
280 region. Add more of the standard elf sections. Default __stack
281 to be 0x20008000, which is 1 byte beyond end of the internal data
285 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
287 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
290 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
292 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
295 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
297 * ld.h (args_type): Add warn_mismatch field.
298 * ldmain.c (main): Initialize warn_mismatch field.
299 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
300 * ldlang.c (ignore_bfd_error): New static function.
301 (lang_check): If warn_mismatch is false, don't warn about
302 mismatched input files.
303 * ld.texinfo, ld.1: Document new option.
306 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
308 * configure.tgt: Add tx49 configury.
311 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
313 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
314 to avoid conflicts with C code which is defining a variable called
317 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
319 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
320 (ALL_64_EMULATIONS): ... here.
321 (eelf64_sparc.c): Template should be elf32 not generic.
322 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
324 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
326 * configure.tgt: Add sparc64-*-linux*.
327 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
329 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
331 * scripttempl/pe.sc: Put .eh_frame in .rdata.
333 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
335 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
336 since we need to be able to export different versions of the same
339 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
341 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
343 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
345 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
346 config.guess now recognizes alphaev5 etc.
348 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
350 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
351 -s and -u as -static and -unix.
353 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
355 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
356 are not adding the first input section, and SEC_READONLY is clear
357 on the output section, then don't copy it from the input section.
358 If SEC_READONLY is not set on the input section, then clear it on
361 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
363 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
365 (mips*-*-linux*): Likewise.
366 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
367 setting ENTRY to __start.
368 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
369 setting ENTRY to __start.
370 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
373 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
375 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
378 * scripttempl/v850.sc: Move read only areas out of zero and small
379 data sections and into their own sections.
381 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
383 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
385 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
387 * ld.texinfo (Section Options): Improve documentation of NOLOAD
390 * aclocal.m4: Rebuild with new libtool.
391 * configure: Rebuild.
393 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
395 * ldlang.c (wild_doit): Revert patch of September 3.
397 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
399 * Makefile.am, Makefile.in: Add rule for ev850.c
400 * configure.tgt (targ_extra_emuls): Add v850 target.
403 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
405 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
406 * scripttempl/v850.sc: Add call table data area
410 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
412 Merge change from Martin Hunt:
414 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
417 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
419 * ldlang.c (lang_memory_region_lookup): Remove extraneous
422 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
424 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
425 expression produced for -bpT and -bpD options, align to a 32 byte
426 boundary rather than an 8 byte boundary.
427 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
429 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
430 function name conflict with AIX 4.2 unistd.h header file.
432 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
434 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
437 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
439 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
440 * Makefile.in: Rebuild.
442 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
444 * configure.tgt (arc-*-elf*): Recognize.
445 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
446 * Makefile.in: Regenerate.
447 * emulparams/arcelf.sh: New file.
449 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
451 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
452 pattern to be treated as a wildcard pattern.
454 * ldgram.y (atype): Accept parentheses with no type.
456 * ld.texinfo (Section Definition): Clarify use of whitespace.
457 (Section Placement): Likewise.
460 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
462 * configure.tgt (targ_extra_emuls): Add support for v850e target.
464 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
466 * configure.tgt (targ_extra_emuls): Add support for v850e target.
469 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
471 * Makefile.am (ld.info): Change dependency from
472 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
474 (bfdsumm.texi): New target.
475 (CLEANFILES): Add bfdsumm.texi.
476 * Makefile.in: Rebuild.
478 * Makefile.am: New file, based on old Makefile.in.
479 * acinclude.m4: New file, from old aclocal.m4.
480 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
481 shared library handling; now handled by libtool. Replace
482 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
483 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
484 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
485 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
486 * acconfig.h: Mention PACKAGE and VERSION.
487 * stamp-h.in: New file.
488 * ldver.c (ld_program_version): Set ld_program_version from
490 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
491 * Makefile.in: Now built with automake.
492 * aclocal.m4: Now built with aclocal.
493 * configure, config.in: Rebuild.
495 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
497 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
499 * configure: Regenerated with autoconf 2.12.
500 * Makefile.in: Add $(EXEEXT) to executable.
502 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
504 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
505 (SEGMENT_SIZE): Set to 0x200.
506 * scripttempl/i386go32.sc: Rewrite.
507 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
510 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
512 * configure.tgt: Default the r5900 to little endian.
515 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
517 From Manfred Hollstein <manfred@s-direktnet.de>:
518 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
520 (i[3456]86-*-linux*): New host.
522 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
524 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
525 sections in the output .rsrc section.
527 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
529 * configure.host (m68*-*-linux*libc1*): Renamed from
531 (m68*-*-linux*): New configuration for use with GNU libc 2.
533 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
535 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
537 * scripttempl/elfppc.sc: Put the PLT between the small and large
539 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
540 program base of 0x02000000 is recommended...' because otherwise
541 shared libraries are less efficient. We use 0x01800000 because
542 otherwise it's impossible to branch to location 0, for instance if
543 you have an undefined weak symbol.
545 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
547 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
548 (lang_size_sections): Likewise.
550 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
551 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
553 (check_sections): Likewise.
554 (gld${EMULATION_NAME}_after_allocation): Likewise.
555 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
557 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
558 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
559 (check_sections): Likewise.
560 (gldmipsidt_after_allocation): Likewise.
562 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
564 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
566 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
569 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
571 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
572 crash if an output section has no BFD section.
574 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
576 * lexsup.c (ld_options): Add entry for the new "task-link" option.
577 (parse_args): Handle the "task-link" option.
578 (OPTION_TASK_LINK): Add define.
580 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
582 * ldmain.c (main): Correct check of fclose return value when
583 handling --force-exe-suffix.
585 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
587 * ldlang.c (lang_check): Add test of the return value from the
588 call to bfd_merge_private_bfd_data().
590 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
592 * scripttempl/elfmips.sc: Remove.
593 * scripttempl/elf.sc: Set ENTRY based on target. Permit
594 TEXT_DYNAMIC to control .dynamic segment. Permit
595 SHLIB_TEXT_START_ADDR to set start of shared object. Support
596 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
597 .gnu.linkonce.t* in .text when relocating. Support
598 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
599 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
600 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
601 (DATA_ADDR): Don't set.
602 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
603 (OTHER_TEXT_SECTIONS): Set.
604 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
605 (MACHINE): Set to empty string.
606 * emulparams/elf32l4300.sh: Likewise.
607 * emulparams/elf32ebmip.sh: Likewise.
608 * emulparams/elf32elmip.sh: Likewise.
609 * emulparams/elf32bmip.sh: Likewise. Also:
611 * emulparams/elf32lmips.sh: Likewise.
612 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
614 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
616 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
618 * scripttempl/elf.sc: Don't align the data segment on the next 8
619 byte boundary, instead let the linker use whatever the individual
622 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
624 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
626 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
628 From Sean McNeil <sean@mcneil.com>:
629 * emultempl/pe.em (sort_by_file_name): Sort by archive name
631 (sort_sections): Sort all sections, not just sections in the same
634 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
636 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
640 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
642 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
643 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
644 in the .text section. Move .const, .ctors, .dtors into separate
648 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
650 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
651 around assignment of current location pointer.
653 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
655 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
658 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
660 * Makefile.in (INSTALL): Set to @INSTALL@.
661 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
662 (install): Depend upon ld.new and installdirs. Use
663 $(program_transform_name) directly, rather than using
664 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
665 (installdirs): New target.
666 (install-info): Run mkinstalldirs.
668 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
670 * Makefile.in (INSTALL): Change install.sh to install-sh.
672 From Thomas Graichen <graichen@rzpd.de>:
673 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
674 * configure: Rebuild.
676 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
678 * emultempl/pe.em: Include "libiberty.h".
679 (sort_sections_1): Use xmalloc rather than alloca.
681 * ldlex.l: Recognize SQUAD.
682 * ldgram.y (length): Add SQUAD.
683 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
685 * ldlang.c (print_data_statement): Handle SQUAD.
686 (lang_size_sections, lang_do_assignments): Likewise.
687 * ldexp.c (exp_print_token): Add SQUAD to table.
688 * ldwrite.c (build_link_order): Handle SQUAD.
689 * ld.texinfo (Section Data Expressions): Document SQUAD.
691 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
693 * ldver.c (ld_program_version): Set to 2.8.1.
695 * Branched binutils 2.8.
697 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
699 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
700 * mpw-elfmips.c: Rename from mpw-emipself.c.
701 * mpw-config.in: Update accordingly.
703 * ldlang.c (lang_process): Call lang_check immediately after
704 opening the input files, rather than at the end of the link.
706 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
708 * emultempl/pe.em (init): Fully bracket initializer.
709 (set_pe_stack_heap): Remove locals begin_commit and end.
710 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
711 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
713 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
715 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
717 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
719 Contributed by David S. Miller <davem@caip.rutgers.edu>:
720 * configure.tgt (sparc*-*-linuxaout*): New target.
721 (sparc*-*-linux*): New target.
722 * emulparams/sparclinux.sh: New file.
723 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
724 (esparclinux.c): New target.
726 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
728 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
729 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
730 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
733 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
735 * lexsup.c (parse_args): Update copyright date in version
738 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
740 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
742 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
744 * Makefile.in: Rebuild dependencies.
746 * emultempl/aix.em: Include "obstack.h".
748 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
750 * ldlang.c: Include "obstack.h".
752 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
754 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
756 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
758 * ldemul.h (ldemul_list_emulations): Use full prototype.
759 * ldlang.c (print_one_symbol): Add declaration.
760 * ldlang.h (dprint_statements): Declare.
761 * ldmain.c (remove_output): Declare.
762 * ldmisc.c (vfinfo): Declare.
763 * ldwrite.c (clone_section): Declare.
764 (split_sections): Make static. Declare.
765 * mri.c: Include libiberty.h.
766 (strdup): Don't declare.
767 (mri_alias): Use xstrdup rather than strdup.
769 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
771 * scripttempl/elfmips.sc: Change handling of data area when
772 generating a shared library to not skip a large block of memory.
773 From Per Fogelstrom <pefo@cvs.openbsd.org>.
775 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
777 * ldmain.c (multiple_definition): Only skip the warning if the
778 output section is absolute when the input section is not
781 * ldlex.l: Accept whitespace in VERS_START state. Warn about
782 invalid characters in VERS_* states.
784 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
786 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
787 trailing space lead us to think that there is a zero address.
789 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
791 * ldgram.y (vers_node): Correct typo of '(' for '{'.
794 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
796 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
798 (__edata): Define this rather than "edata".
799 (__end): Define this rather than "end".
801 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
803 * configure.tgt (tic80-*-*): Allow dropping of -coff.
806 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
808 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
809 as TEXINPUTS. Needed for building in separate build dir.
810 * ldint.texinfo (SCRIPT_NAME): Fix typo.
812 * emulparams/tic80coff.sh: Rewrite to include internal documentation
813 about each shell variable that is set (or not set).
814 * scripttempl/tic80coff.sc: Complete rewrite.
817 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
819 * ldmain.c (main): Call bfd_set_default_target.
820 * Makefile.in (ldmain.o): Define TARGET when compiling.
822 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
824 * ldmain.c (main): Don't initialize link_info.lprefix or
825 link_info.lprefix_len.
826 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
828 * emultempl/m88kbcs.em: Remove.
829 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
830 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
833 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
834 to lang_enter_output_section_statement. From Mark Rasin
835 <mark.rasin@telrad.co.il>.
837 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
839 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
842 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
844 * configure.tgt (mips*-*-lnews*): New target.
845 * Makefile.in (emipslnews.c): New target.
846 * emulparams/mipslnews.sh: New file.
848 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
850 * emultempl/elf32.em (hold_interp): New static variable.
851 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
852 after hold_interp. Choose a unique output section name.
853 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
854 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
856 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
858 From Eric Youngdale <eric@andante.jic.com>:
859 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
860 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
862 (ldlex_version_script, ldlex_version_file): New functions.
863 * ldlex.h (enum input_enum): Add input_version_script.
864 (ldlex_version_script): Declare.
865 (ldlex_version_file): Declare.
866 * ldgram.y (%union): Add deflist, versyms, and versnode.
867 (VERS_TAG, VERS_IDENTIFIER): New terminals.
868 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
869 (file): Accept INPUT_VERSION_SCRIPT.
870 (ifile_p1): Accept version.
871 (version_script_file): New nonterminal.
872 (version, vers_nodes, vers_node): Likewise.
873 (verdep, vers_tag, ver_defns): Likewise.
874 * ldlang.c (lang_elf_version_info): New global variable.
875 (lang_new_vers_regex): New function.
876 (lang_new_vers_node): New function.
877 (version_index): New static variable.
878 (lang_register_vers_node): New function.
879 (lang_add_vers_depend): New function.
880 * ldlang.h (lang_elf_version_info): Declare.
881 (lang_new_vers_regex, lang_new_vers_node): Declare.
882 (lang_add_vers_depend, lang_register_vers_node): Declare.
883 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
884 (ld_options): Add "version-script".
885 (parse_args): Handle OPTION_VERSION_SCRIPT.
886 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
887 Pass lang_elf_version_info to size_dynamic_sections.
888 * scripttempl/elf.sc: Add .gnu.version sections.
889 * ld.texinfo: Document symbol versioning.
892 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
894 * Makefile.in (ed30velf.c): New target.
895 * configure.tgt (d30v-*-*): New target.
896 * emulparams/d30velf.sh: New file.
897 * scripttempl/elfd30v.sc: New file.
900 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
902 * ld.texinfo (Option Commands): Document the INCLUDE command.
904 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
906 * configure.in: Call BFD_NEED_DECLARATION on getenv.
907 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
908 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
909 * ldemul.c (ld_emul_default_target): Do not cast getenv return
911 * ldmain.c (get_emulation): Likewise.
912 * configure, config.in: Rebuild.
914 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
916 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
917 .mips16.call.* in .text.
920 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
922 * configure.tgt: add r5900.
926 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
928 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
929 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
930 * Makefile.in (etic80coff.c): Add target and rule to build it.
931 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
934 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
936 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
937 ".so" in the name, not ".so.".
938 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
940 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
941 <alan@spri.levels.unisa.edu.au>.
943 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
945 * emultempl/sunos.em: Include <ctype.h>.
946 (gld${EMULATION_NAME}_find_so): Skip the directory name when
947 searching for ".so.".
948 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
949 has a version number, and that only version numbers follow .so.
951 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
954 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
955 section so Win32 executables are valid.
957 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
959 * scripttempl/elf.sc: Put linkonce reloc section in other
960 appropriate reloc sections.
961 * scripttempl/elfmips.sc: Add linkonce support.
962 * scripttempl/elfppc.sc: Likewise.
964 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
966 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
968 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
970 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
972 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
975 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
977 * ld.h (args_type): Rename auxiliary_filter_shlib to
978 auxiliary_filters, and make it char **.
979 * lexsup.c (parse_args): Handle -f by setting up an array.
980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
981 new name of auxiliary_filters.
983 * ld.texinfo (Options): Improve documentation of --filter and
986 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
988 * ld.texinfo (Options): Clarify that the normal usage is -T.
989 (Commands): Likewise.
991 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
993 * scripttempl/armcoff.sc: Correct mask used for .data address.
995 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
997 * emultempl/pe.em: make default executable a.exe instead of
1000 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1002 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1003 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1004 on .dynamic being after .got, so we leave that.
1006 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1008 * Makefile.in (clean): Don't remove configdoc.texi.
1009 (maintainer-clean): Do remove configdoc.texi.
1011 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1012 to avoid confusing texi2roff.
1014 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1016 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1017 (.tdata): Add .tcommon and .tcommon_byte sections.
1019 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1021 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1022 * scripttempl/elfmips.sc: Use __start as the entry address for
1025 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1029 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1031 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1033 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1034 Pass filter_shlib and auxiliary_filter_shlib to
1035 size_dynamic_sections.
1036 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1038 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1040 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1042 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1044 * mpw-make.sed: Use NewFolderRecursive for installation.
1046 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1048 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1049 {s,t}data sections. Do not emit any linker generated symbols if
1050 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1051 where the different sections go. Change some whitespace.
1053 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1054 appropriately. Remove crud not used anymore.
1056 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1058 * Makefile.in (emn10200.c): Add dependencies.
1059 * configure.tgt: Handle mn10200.
1060 * emulparms/mn10200.sh: New file.
1062 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * emultempl/gld960c.em: Include <ctype.h>.
1065 (gld960_set_output_arch): Get the machine type from the -A option
1066 if there is one, rather than always using core.
1068 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1070 * emulparms/mn10300.sh: Handle leading underscores.
1072 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1075 set hold_rel if SEC_ALLOC is set.
1077 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * ldlang.c (section_already_linked): Set the output_offset as well
1080 as the output_section when only reading symbols from a file.
1082 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1084 * emulparams/*.sh: Make sure that each set of parameters which
1085 uses the elf.sc script sets MACHINE.
1087 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1089 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1090 * scripttempl/elfd10v.sc: Likewise.
1091 * scripttempl/v850.sc: Likewise.
1093 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * configure: Rebuild with autoconf 2.12.
1097 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1099 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1100 for bfd_vma to init loop.
1102 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1104 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1105 entry symbol and ctor/dtor stuff.
1107 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1109 * Makefile.in (emn10300.c): Add dependencies.
1110 * configure.tgt: Handle mn10300.
1111 * emulparms/mn10300.sh: New file.
1113 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1115 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1118 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * ld.texinfo: Add section on reporting bugs.
1122 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1123 symbols are correctly aligned.
1125 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1127 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1130 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1132 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1133 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1136 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1137 .stack to start at 0x2007ffe.
1139 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1141 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1143 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1145 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1147 * scriptempl/v850.sc (zdata): Make sure this stays
1150 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1152 * scripttempl/v850.sc (__ep): Put it at the start
1155 * scriptempl/v850.sc: Move all "normal" sections into
1156 the external memory region (0x100000 - 0x200000).
1158 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1160 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1161 0x10000, so that is more room for data.
1163 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1164 (READONLY_START_ADDR): Now 0x0.
1165 (SCRIPT_NAME): Now elfd10v.
1167 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1169 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1171 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1173 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1176 (ALL_64_EMULATIONS): New variable.
1177 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1178 with --enable-targets=all, include ALL_64_EMULATIONS in
1180 * configure: Rebuild.
1182 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1184 * scripttempl/v850.sc (__gp, __ep): Define.
1186 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * ld.texinfo: Try to consistently use a single or a double dash
1191 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1193 * emulparams/m32relf.sh (EMBEDDED): Define.
1195 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1197 * scripttempl/v850.sc (.zdata): Add this before .text.
1198 (.sdata): Also include .rosdata as part of the .sdata.
1199 (.tdata): Include this just before .sdata.
1201 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1202 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1204 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1206 * scripttempl/v850.sc: New linker script for the V850.
1207 * Makefile.in: Use it.
1209 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1212 OTHER_READWRITE_SECTIONS.
1213 * emulparams/elf32l4300.sh: Likewise.
1215 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * ld.h (ld_config_type): Add warn_section_align field.
1218 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1219 (ld_options): Add --warn-section-align.
1220 (parse_args): Handle --warn-section-align.
1221 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1222 the start of a section changes due to alignment.
1223 * ld.texinfo, ld.1: Document --warn-section-align.
1224 * ld.texinfo: Change some single dashes to double dashes.
1226 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1227 subsystem type. Ifdef out os2 type. Recognize a version number.
1229 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1232 to windows, set the entry point.
1234 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1236 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * ld.texinfo (Options): Mention .so extensions for shared
1241 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1243 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1245 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * scripttempl/m68kcoff.sc: Only set the address of .text if
1250 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1252 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1253 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1254 (OUTPUT_FORMAT): Support bi-endian targets.
1256 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1259 * Makefile.in: Rebuild dependencies.
1260 (CFILES): Remove fnmatch.c.
1261 (HFILES): Remove fnmatch.h.
1262 (OFILES): Remove fnmatch.o.
1264 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1266 * Makefile.in (mostlyclean): Move config.log to distclean.
1268 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1270 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1271 (necessary in order to compile parse.c in gcc sources under NT)
1273 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1276 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1277 --rpath if a needed library is not found.
1279 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1281 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1283 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * ld.texinfo (Options): Give more detail on -l option.
1287 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1288 elf.sc does, so that glibc works better.
1290 * ldver.c (ld_program_version): New variable.
1291 (ldversion): Use it.
1292 * ldver.h (ld_program_version): Declare.
1293 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1294 --version. Change --version handling to match current GNU
1296 (help): Print bug report address.
1298 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1300 * Makefile.in (em32relf.c): Add rule for.
1301 * configure.tgt (m32r-*-*): Recognize.
1302 * emulparams/m32relf.sh: New file.
1304 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1306 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1307 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1308 wildcards in matching.
1309 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1311 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1313 * ldint.texinfo: Rewrote.
1315 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1317 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1320 syntax error on __end__ line.
1322 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1323 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1325 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1327 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1329 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1331 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1332 stack at top of simulator memory.
1334 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1338 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1342 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * ldlang.c (section_already_linked): Accept a lang_input_statement
1345 as the PTR argument. If the file is symbols only, discard all
1347 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1349 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1351 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1354 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1356 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1358 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1360 * emulparms/v850.sh: Set EMBEDDED.
1362 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1364 * emulparms/v850.sh: Entry symbol is "_start", tweak
1367 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * configure.tgt (sh-*-elf*): New target.
1370 * emulparams/shelf.sh: New file.
1371 * emulparams/shlelf.sh: New file.
1372 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1373 (eshelf.c, eshlelf.c): New targets.
1374 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1375 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1376 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1377 OTHER_RELOCATING_SECTIONS if RELOCATING.
1379 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1381 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1384 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1386 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1388 (opt_nocrossrefs): New nonterminal.
1389 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1390 * ldlang.c (overlay_nocrossrefs): New static variable.
1391 (lang_enter_overlay): Add nocrossrefs parameter.
1392 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1393 is set. Initialize overlay_nocrossrefs.
1394 * ldlang.h (lang_enter_overlay): Update declaration.
1395 * ld.texinfo (Overlays): Update documentation.
1397 * ldver.c (ldversion): Print GNU ld in the version message.
1399 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1401 * configure.host: Set HLDENV.
1402 * configure.in: Substitute HLDENV.
1403 * configure: Rebuild.
1404 * Makefile.in (HLDENV): New variable.
1405 ($(LD_PROG)): Use $(HLDENV).
1407 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1409 * Makefile.in (ev850.c): New target.
1410 * configure.tgt (v850-*-*): New target.
1411 * emulparams/v850.sh: New file.
1413 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1415 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1417 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1420 containing sections.
1422 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * fnmatch.c: Include sysdep.h.
1426 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1428 * genscripts.sh: Undo 8/16 change.
1430 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1432 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1434 * genscripts.sh: Explicitly reset any shell variables set or used
1435 by the various .sc scripts to allow inadvertant use of these
1436 names as normal environment variables by the person running
1439 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1441 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1443 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1444 __data_start__, __data_end__): Added to keep in sync. with the
1445 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1447 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1449 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1450 defined in info->defsec, not just the section symbol.
1452 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1454 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1455 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1456 (NEED_DECLARATION_SBRK): New macro.
1457 * configure, config.in: Rebuild.
1458 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1459 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1460 NEED_DECLARATION_SBRK.
1462 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1464 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * ldlex.l: Recognize OVERLAY.
1467 * ldgram.y: Add section_phdr field to %union.
1468 (section): Handle phdr_opt result. Add OVERLAY case.
1469 (opt_exp_without_type): New nonterminal.
1470 (phdr_opt): Return list of phdrs.
1471 (overlay_section): New nonterminal.
1472 * ldlang.c: Include <ctype.h>.
1473 (lang_leave_output_section_statement): Add phdrs parameter.
1475 (lang_section_in_phdr): Remove.
1476 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1477 (struct overlay_list): Define.
1478 (overlay_list): New static variable.
1479 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1480 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1481 * ldlang.h (lang_leave_output_section_statement): Update
1482 declaration for new parameter.
1483 (lang_section_in_phdr): Don't declare.
1484 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1485 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1486 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1489 * ldlex.l: Recognize MAX and MIN.
1490 * ldgram.y (MAX, MIN): New terminals.
1491 (exp): Recognize MAX and MIN.
1492 * ldexp.c (fold_binary): Handle MAX and MIN.
1493 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1495 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1498 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1500 * ldcref.c (check_nocrossref): Skip symbols with no output
1503 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * ldgram.y (LOADADDR): New terminal.
1506 (exp): Handle LOADADDR.
1507 * ldlex.l: Recognize LOADADDR.
1508 * ldexp.c (exp_print_token): Add LOADADDR.
1509 (fold_name): Implement LOADADDR.
1510 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1511 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1513 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * ld.h (check_nocrossrefs): Declare.
1516 * ldlang.h (struct lang_nocrossref): Define.
1517 (struct lang_nocrossrefs): Define.
1518 (nocrossref_list): Declare.
1519 (lang_add_nocrossref): Declare.
1520 * ldlex.l: Recognize NOCROSSREFS keyword.
1521 * ldgram.y (%union): Add nocrossref field.
1522 (NOCROSSREFS): New terminal.
1523 (ifile_p1): Recognize NOCROSSREFS.
1524 (nocrossref_list): New nonterminal.
1525 * ldlang.c (nocrossref_list): Define.
1526 (lang_add_nocrossref): New function.
1527 * ldmain.c (main): If nocrossref_list is not NULL, call
1529 (warning_callback): Free symbols if there is no place to store
1531 (notice): Call add_cref if nocrossref_list is not NULL.
1532 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1533 (check_nocrossrefs): New function.
1534 (check_nocrossref): New static function.
1535 (struct check_refs_info): Define.
1536 (check_refs, check_reloc_refs): New static functions.
1537 * Makefile.in: Rebuild dependencies.
1538 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1540 * ld.texinfo (Section Placement): Improve the wording of the
1541 wildcard documentation. Mention that wildcards are only searched
1542 for on the command line, not in the file system.
1544 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1545 definition of lib_path inside condition where it is used.
1547 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1549 * emulparams/d10velf.sh: Now works with elf.sc.
1551 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1553 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1555 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * ldlang.c (lang_size_sections): Add the section VMA to the result
1558 value when computing the address of a section.
1560 * ld.h (args_type): Add cref field.
1561 * lexsup.c (parse_args): Set command_line.cref.
1562 * ldmain.c (main): Check command_line.cref rather than
1563 link_info.notice_all.
1566 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1567 in a section without an owner.
1569 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * fnmatch.h, fnmatch.c: New files.
1572 * ldlex.l: Remove unused definition of FILENAME. Add definition
1573 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1575 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1576 (input_section_spec): Accept '?' specially.
1577 (statement): Change exp to mustbe_exp in length and FILL cases.
1578 (section): Call ldlex_script before section statements, and call
1579 ldlex_popstate after them.
1580 * ldlang.c: Include "fnmatch.h".
1581 (wildcardp): New static function.
1582 (wild_section): Permit the section name to be a wildcard.
1583 (wild_file): New static function, broken out of wild.
1584 (wild): Call wild_file. Permit the file name to be a wildcard.
1585 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1586 * Makefile.in: Rebuild dependencies.
1587 (CFILES): Add fnmatch.c.
1588 (HFILES): Add fnmatch.h.
1589 (OFILES): Add fnmatch.o.
1590 * ld.texinfo: Document that file and section names can now be
1593 * ldlang.c (lang_place_orphans): Correct condition: place a common
1594 section if not relocateable or if common definitions are forced.
1596 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1598 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1600 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1602 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1604 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1606 * Makefile.in (ed10velf.c): New target.
1607 * configure.tgt (d10v-*-elf*): New target.
1608 * emulparams/d10velf.sh: New file.
1610 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1613 <ANDREWG@microlise.co.uk>.
1615 * configure.host: Change irix5 to irix[56]*.
1616 * configure.tgt: Likewise.
1618 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1620 * emultempl/pe.em (sort_sections): Pay attention to return code.
1622 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1624 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1626 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1627 the value of __start_SECNAME to the alignment required by the
1628 section to be placed.
1630 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1633 (mips*-*-elf*): Use elf32ebmip.
1634 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1635 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1636 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1638 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1640 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1641 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1642 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1643 (eelf32ebmip.c, eelf32elmip.c): New targets.
1645 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1649 * Released binutils 2.7.
1651 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1652 System V file name limitations.
1653 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1654 pc532macha rather than pc532machaout.
1655 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1657 (epc532macha.c): Rename target from epc532machaout.c.
1659 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1664 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1666 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1668 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1670 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1671 file just before the .so file, rather than just after.
1673 * configure.host: Use -print-file-name=FILE rather than piping
1674 -print-libgcc-file-name through sed.
1675 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1676 crtend.o files, in case gcc doesn't use them.
1677 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1679 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * configure.tgt (mips*-dec-osf*): New target.
1683 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1685 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1686 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1688 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1689 (AC_PROG_INSTALL): Added.
1690 * configure: Rebuilt.
1692 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1694 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1695 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1698 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1700 * ldlang.h (enum section_type): Define.
1701 (lang_output_section_statement_type): Remove loadable field. Add
1703 (lang_enter_output_section_statement): Change flags parameter in
1704 prototype to sectype.
1705 * ldgram.y (typebits): Remove.
1706 (sectype): New static variable.
1707 (opt_at): Use sectype rather than typebits.
1708 (type): Set sectype rather than typebits.
1710 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1712 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1713 field rather than loadable field.
1714 (wild_doit): Check sectype rather than loadable.
1715 (lang_record_phdrs): Likewise.
1716 (lang_enter_output_section_statement): Rename flags parameter to
1717 sectype. Set sectype field rather than loadable field. Set flags
1718 field based on sectype.
1720 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1725 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1726 using shared libraries.
1727 * configure: Rebuild with autoconf 2.10.
1729 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1731 * configure.tgt: Add support for *-*-rtems* configurations.
1733 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1735 * configure.tgt (alpha-*-linuxecoff*): New target.
1736 (alpha-*-linux*): Use elf64alpha.
1737 * emulparams/elf64alpha.sh: New file.
1738 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1739 ${ELFSIZE} rather than 32 when calling BFD routines.
1740 (hold_rodata): New static variable.
1741 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1742 readonly section that is not code.
1743 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1744 a .rel section unless its bfd_section field is not NULL.
1745 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1746 (eelf64alpha.c): New target.
1748 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1750 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1752 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1754 Add enough support to understand the gcc svr3.ifile script:
1755 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1757 * ldgram.y: Add BIND token.
1758 (section): Recognize GROUP.
1759 (opt_ext_with_type): Recognize a couple of cases of BIND.
1760 * ldlang.c (init_os): Don't do anything if section is already
1761 initialized. Call exp_init_os on addr_tree field.
1762 (exp_init_os): New static function.
1763 (map_input_to_output_sections): Call exp_init_os on assignment
1765 (lang_place_orphans): Check for common sections by name COMMON
1766 rather than by common_section field. Don't warn about absence of
1769 * ldlang.h (lang_input_statement_type): Remove useless fields
1770 common_section, common_output_section, and complained, as well as
1771 all references to them.
1773 * ldexp.c: Reindent a lot of code.
1774 (exp_fold_tree): Call FAIL rather than einfo in default case.
1776 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1779 <randall.hron@medaphis.com>.
1781 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1783 * scripttempl/h8300s.sc: New file for H8/S.
1784 * emulpararms/h8300s.sh: New file for H8/S.
1785 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1786 (e_h8300s.c): Add dependencies.
1787 * configure.tgt: Add H8/S to targ_extra_emuls.
1789 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * configure.tgt (i[345]86*-*-isc*): New target. From
1792 <uddeborg@carmen.se>.
1794 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * lexsup.c: Include "libiberty.h".
1797 (parse_args): Copy the -Y argument into memory.
1798 (set_default_dirlist): Don't put the ':' back into the directory
1801 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1803 * emultempl/sunos.em: Include libiberty.h.
1804 (gld${EMULATION_NAME}_set_symbols): New static function to add
1805 LD_LIBRARY_PATH to the list of search directories.
1806 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1808 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1811 rather than . when computing _gp value. From Per Fogelstrom.
1812 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1814 * ldmain.c (main): Don't close and unlink the file on error, since
1815 remove_output will do it anyhow.
1816 * ldlang.c (open_output): Set boolean variable to true, not 1.
1818 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1820 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1821 elfmips instead of elf.
1823 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1825 * ldcref.c: New file.
1826 * ld.h (add_cref, output_cref): Declare.
1827 * ldmain.c (main): Initialize notice_all field. If it is set at
1828 end of link, call output_cref.
1829 (notice): Rename from notice_ysym. Check notice_all.
1830 * ldmisc.c (finfo): Make globally visible.
1831 * ldmisc.h (finfo): Declare.
1832 * lexsup.c (OPTION_CREF): Define.
1833 (ld_options): Add "cref".
1834 (parse_args): Handle OPTION_CREF.
1835 * Makefile.in: Rebuild dependencies.
1836 (CFILES): Add ldcref.c.
1837 (OFILES): Add ldcref.o.
1838 * ld.texinfo, ld.1: Document --cref.
1840 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1842 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1844 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1846 * emultempl/pe.em (sort_sections): Don't assume that a
1847 wild_statement has a section name.
1849 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * scripttempl/elfmips.sc: Quote test -z argument.
1853 * ld.texinfo: Clarify the CONSTRUCTORS command.
1855 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1860 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1862 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1864 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1865 (sort_by_section_name, sort_sections_1): New functions.
1866 (sort_sections): Only sort by file name sections in .idata.
1867 Add "Grouped Sections" support.
1868 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1870 (gld${EMULATION_NAME}_place_section): Delete.
1871 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1872 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1874 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1876 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1878 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1880 * ldlang.c (dprint_statement): Stop printing at end of list.
1882 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1884 Support for --force-exe-suffix
1885 * ld.h (args_type): Add force_exe_suffix.
1886 * ld.texinfo: Add documentation.
1887 * ldmain.c (main): Add support for option.
1888 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1889 (ld_options, parse_args): Add support for option.
1891 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1893 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1895 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1897 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1898 referenced but not defined.
1900 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1902 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1903 Set a new variable to signify if the final target is an embedded
1905 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1906 .text for an embedded system.
1908 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1910 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1911 (gld${EMULATION_NAME}_place_section): New function.
1912 (hold_{section,use,text,rdata,data}): New static locals.
1913 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1914 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1915 (INIT,FINI): Delete, unused.
1916 (.text): Document orphan .text.foo sections.
1917 (.rdata): Document orphan .rdata.foo sections.
1918 (.data): Document orphan .data.foo sections.
1920 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1922 * scripttempl/h8300.sc: Place ".tiny" sections right
1923 after ".data" sections.
1924 * scripttempl/h8300h.sc: Place ".tiny" sections into
1925 the "tiny" memory region, 0xff8000 through 0xffff00.
1927 * scripttempl/h8300.sc: Set the entry point to the value of
1928 "_start" rather than the start of the text segment.
1929 * scripttempl/h8300h.sc: Likewise.
1931 * scripttempl/h8300.sc: Place .rodata sections before .text
1932 sections in main ram.
1933 * scripttempl/h8300h.sc: Likewise.
1935 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1937 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1938 8-bit region and 8-bit sections.
1940 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1942 * ldlang.c (section_already_linked): Fix typos.
1944 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1946 * scripttempl/pe.sc (.endjunk): Define __end__.
1948 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1950 * ldlang.c (longest_section_name): Remove.
1951 (SECTION_NAME_MAP_LENGTH): Define.
1952 (print_size, print_alignment, print_fill, print_section): Remove.
1953 (print_flags): Remove.
1954 (lang_map): Rewrite.
1955 (print_output_section_statement): Rewrite.
1956 (print_assignment): Rewrite.
1957 (print_one_symbol): Rewrite.
1958 (print_input_section): Rewrite.
1959 (print_fill_statement): Rewrite.
1960 (print_data_statement): Rewrite.
1961 (print_address_statement): New static function.
1962 (print_reloc_statement): Rewrite.
1963 (print_padding_statement): Rewrite.
1964 (print_wild_statement): Rewrite.
1965 (print_statement_list): Clean up.
1966 (print_statement): Clean up. Some minor output changes.
1967 (print_statements): Clean up.
1968 (load_symbols): Put another - before -whole-archive.
1969 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1970 print 0x and to omit leading zeroes. For etree_rel, use %B to
1971 print the BFD. For etree_assign, remove the space after the
1973 * ldwrite.c: Include "libiberty.h".
1974 (clone_section): Call xstrdup, not strdup.
1975 (ldwrite): Don't print any map information.
1976 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1977 * ldmain.c (main): Call lang_map when appropriate.
1978 * ldmisc.c (vfinfo): Add support for %W.
1979 (print_address): Remove.
1980 * ldmisc.h (print_address): Don't declare.
1981 * Makefile.in: Rebuild dependencies.
1983 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1985 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1986 HOSTING_CRT0. Search -lgcc both before and after -lc in
1987 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1989 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1992 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1994 * ldmisc.h (demangle): Declare.
1995 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1997 (demangle): Make non-static. Remove remove_underscore paramter.
1998 Always return an allocated string.
1999 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2000 functionname, rather than calling demangle. Print a colon between
2001 the BFD(section+offset) and the line number.
2002 * ldmain.c (add_archive_element): Improve format of archive
2003 information in map file.
2004 (constructor_callback): Don't print anything to the map file.
2005 * ldlang.c (lang_one_common): Improve format of common symbol
2006 information in map file.
2007 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2009 * ldwrite.c (print_symbol_table): Print a newline before the
2010 header in the map file.
2011 * Makefile.in: Rebuild dependencies.
2013 * ldmisc.c (vfinfo): Reindent.
2015 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2018 don't clobber it when not relaxing.
2020 * ld.h (ld_config_type): Remove traditional_format field.
2021 * ldmain.c (main): Use link_info.traditional_format rather than
2022 config.traditional_format.
2023 * ldlang.c (ldlang_open_output): Likewise.
2024 * lexsup.c (parse_args): Likewise.
2025 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2026 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2028 * ldlang.c (wild_doit): Discard debugging sections if we are
2029 stripping debugging information.
2031 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2033 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2035 * ldexp.c (fold_binary): Correct handling of subtraction with
2037 (fold_name): Permit symbols in lang_allocating_phase_enum.
2039 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2040 accidental changes in last patch.
2042 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2044 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2045 (powerpcle*-*-{sysv,solaris}): Ditto.
2047 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2049 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2050 in m68k/crt0.S without things blowing up.
2052 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2054 * scripttempl/m68kcoff.sc: Remove default address for .data so
2055 .text, .data, and .bss are all sequential.
2057 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2059 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2061 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2063 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2064 bytes of the address space. Put data from the ".eight" sections
2065 into the 8-bit area.
2066 * scripttempl/h8300h.sc: Likewise.
2068 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2070 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2071 Pass $ARCH to ldfile_set_output_arch instead of setting
2072 ldfile_output_architecture directly.
2074 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2076 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2077 next to .text. Put _etext after .text, .init, .fini, and
2078 .rodata{,2} sections.
2080 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * ld.texinfo: Rearrange option documentation.
2084 * lexsup.c (ld_options): New static array.
2085 (parse_args): Build shortopts and longopts from ld_options array.
2086 (help): New static function.
2087 * ldver.h (help): Don't declare.
2088 * ldver.c (ldversion): Reindent.
2091 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2093 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * emultempl/elf32.em: When checking for a native emulation, check
2096 that the current emulation is the default emulation.
2097 * emultempl/sunos.em: Likewise.
2099 * configure.in: Permit --enable-shared to specify a list of
2101 * configure: Rebuild.
2103 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2104 for HP/UX compatibility.
2106 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2109 static function, if ${host} = ${target}.
2110 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2111 needed shared library if ${host} = $[target}.
2113 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2114 HOSTING_CRT0. Search -lgcc both before and after -lc in
2117 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2118 Polstra <jdp@polstra.com>.
2120 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2122 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2123 architecture number.
2124 * scripttempl/elf.sc: Use $MACHINE definition if present.
2125 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2128 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * ldlang.c (lang_size_sections): Change region check to handle
2131 regions which end at the highest possible address correctly.
2132 From Roland Weber <roweber@ira.uka.de>.
2134 * ldlang.c (section_already_linked): New static function.
2135 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2136 relocateable link. Don't worry about section being NULL, since it
2137 never should be. Don't call init_os unless the section is going
2139 (ldlang_add_file): Call section_already_linked for each section.
2140 * ldmain.c (multiple_definition): Don't warn about multiple
2141 definitions in sections which are being discarded.
2143 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2145 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2146 * emultempl/pe.em (init): Remove special case PPC code.
2148 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2150 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2151 so as not to overwrite the magic syscall entry at 0xc4.
2152 * scripttempl/h8300h.sc: Likewise.
2154 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2156 * configure.tgt (sparc64-*-solaris2*): Delete.
2157 Stick with sparc-*-solaris2*.
2159 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2161 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2162 * ldlang.c (init_os): Fail on an attempt to initialize any section
2163 named DISCARD_SECTION_NAME.
2164 (wild_doit): Discard input sections assigned to an output section
2165 named DISCARD_SECTION_NAME.
2166 * ld.texinfo: Document use of /DISCARD/.
2168 * ldlang.c: Fix some indentation and comments.
2170 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ldmain.c (main): Call bfd_set_error_program_name.
2174 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * ld.texinfo: Fix a couple of indexing entries. Mention that
2177 --verbose displays builtin linker scripts.
2179 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2180 and the local symbol name does not match the filename, print the
2183 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2184 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2185 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2188 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2190 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2192 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * ldmain.c (add_wrap): New function.
2195 * ldmain.h (add_wrap): Declare.
2196 * lexsup.c (parse_args): Call add_wrap.
2198 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2200 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2202 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2204 * scripttempl/h8300.sc: Change name of page zero memory
2205 from "null" to "vectors". Create an output section for
2206 vectors. Add comments on how to explicitly place items
2207 in the vector table.
2208 * scripttempl/h8300h.sc: Likewise.
2210 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2212 * emultempl/lnk960.em (machine_table): Add jx and hx.
2214 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2217 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2219 * ld.h (ld_config_type): Add warn_multiple_gp field.
2220 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2221 * ldmain.c (warning_callback): Suppress multiple gp values warning
2222 if --warn_multiple_gp was not used.
2223 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2225 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * lexsup.c (parse_args): Handle --wrap.
2228 * ldmain.c (main): Initialize link_info.wrap_hash.
2229 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2231 * ld.texinfo, ld.1: Document --wrap.
2233 * configure: Rebuild with autoconf 2.8.
2235 Don't do SunOS style dynamic linking for sparc-aout:
2236 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2237 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2238 (sparc*-wrs-vxworks*): Likewise.
2239 * emulparams/sparcaout.sh: New file.
2240 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2241 (esparcaout.c): New target.
2243 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2245 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2246 in a different manner to work around differences in shell variable
2249 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * ldemul.h (ldemul_unrecognized_file): Declare.
2252 (ldemulation_xfer_type): Add unrecognized_file field.
2253 * ldemul.c (ldemul_unrecognized_file): New function.
2254 * ldlang.c (load_symbols): If a file can not be recognized, call
2255 ldemul_unrecognized_file before trying it as a linker script.
2256 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2258 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2259 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2261 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2263 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2264 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2266 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2268 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2269 Search trinary.cond rather than searching trinary.lhs twice.
2271 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2273 * mpw-make.sed: Edit out shared library support.
2274 (@TDIRS@): Edit out, can't use genscripts.
2276 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2278 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2279 * emulparams/m68klinux.sh: New file.
2280 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2281 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2282 bfd_linux_size_dynamic_sections.
2283 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2284 (em68klinux.c): New target.
2285 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2287 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2290 Fill in missing entries.
2292 * lexsup.c (parse_args): Recognize --no-whole-archive.
2293 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2294 * ldlang.c (new_afile): Set whole_archive field.
2295 (load_symbols): Check input file specific whole_archive field
2296 rather than global variable.
2297 * ld.texinfo, ld.1: Document --no-whole-archive.
2299 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * configure.tgt: Correct gldi960 to gld960.
2303 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2305 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2306 the SONAME if it is available.
2307 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2308 filename, when checking for conflicting library versions. Don't
2309 assume that the suffix is only numbers and dots.
2311 * ld.texinfo: Mention that -R can be used for -rpath.
2313 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * configure.host: Check for 'do not mix' from native linker before
2316 trying to use -rpath.
2318 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2320 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2322 * configure: Rebuild.
2323 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2325 * configure.in: Call AC_PROG_CC before configure.host.
2326 * configure: Rebuild.
2327 * configure.host: Remove go32 host, since it should no longer be
2328 necessary. Don't set CC for romp host.
2330 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2331 the text segment ends exactly on a page boundary.
2333 * configure.in: Substitute RPATH_ENVVAR.
2334 * configure: Rebuild.
2335 * configure.host: Set RPATH_ENVVAR.
2336 * Makefile.in (RPATH_ENVVAR): New variable.
2337 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2339 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2341 * configure.in: Redo emulation handling so that each emulation
2342 searches the correct tool directory, based on the target alias.
2343 For example, "configure --enable-targets=m68k-coff i386-linux"
2344 will search /usr/local/i386-linux/lib for linux and
2345 /usr/local/m68k-coff/lib for m68k-coff.
2346 * configure: Rebuild.
2347 * configure.tgt: Add special tdir settings for Linux.
2348 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2349 for each eEMUL.c target.
2350 * genscripts.sh: Accept specific alias as 9th argument, and use it
2353 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2355 * ldlang.c (lang_set_startof): Don't do anything for a
2358 * ldgram.y (mri_script_file): Call mri_draw_tree.
2359 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2360 create memory regions.
2361 (mri_load): Don't call mri_draw_tree.
2362 * mri.h (mri_draw_tree): Declare.
2364 * configure.tgt (m68*-*-psos): New target.
2365 * emulparams/m68kpsos.sh: New file.
2366 * scripttempl/psos.sc: New file.
2367 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2368 (em68kpsos.c): New target.
2370 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * configure.tgt (*-*-ieee*): New target; use vanilla.
2374 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2375 `:foo' from ${ARCH}.
2377 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2379 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2382 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2386 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2387 it looks like we might be linking in two different versions of the
2388 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2390 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2392 * ldlang.c (lang_size_sections): Increment the section size when a
2393 padding statement is encountered.
2395 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2397 * configure.in: Look for --enable-shared. Change the value of
2398 BFDLIB when linking against a shared library on SunOS.
2399 * configure: Rebuild.
2400 * configure.host: If using a shared BFD library, try to pass a
2401 reasonable -rpath option when linking.
2402 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2404 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2406 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2407 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2409 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2411 Support for building bfd and opcodes as shared libraries, based on
2412 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2413 * configure.in (HLDFLAGS): New substitution.
2414 * configure: Rebuild.
2415 * configure.host: Set HLDFLAGS on SunOS.
2416 * Makefile.in (HLDFLAGS): New variable.
2417 (BFDDEP): New variable.
2418 (BFDLIB): Change to -L../bfd -lbfd.
2419 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2420 $(HLDFLAGS) in link.
2421 (check): Set LD_LIBRARY_PATH in the environment.
2423 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2425 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2426 in the read-only section, not read/write unless we are making a
2428 (.debug*): Add dwarf debug sections.
2429 (.rela.{sdata*,sbss*}): Add sections.
2431 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * configure: Regenerate.
2435 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2438 for SVR4 compatibility.
2440 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2442 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2444 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2445 * emultempl/pe.em (definfo init): Make the default stack reserve
2448 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2450 * configure.tgt (m68*-apple-aux*): New target.
2451 * emulparams/m68kaux.sh: New file.
2452 * scripttempl/m68kaux.sc: New file.
2453 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2454 (em68kaux.c): New target.
2456 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2458 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2459 -bnoentry, since the right thing tends to happen anyhow.
2461 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2463 * ld.texinfo, ld.1: Document -export-dynamic.
2465 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2467 * emultempl/sunos.em: Check for native compile by comparing
2468 ${target} and ${host}.
2470 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2472 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2473 TEXT_START_ADDR to allow use on IDT and PMON systems.
2475 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2477 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2480 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2482 * configure.tgt (sparc64-*-solaris2*): New configuration.
2483 (sparc64-*-aout*): Renamed from sparc64*.
2485 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2487 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2488 * genscripts.sh: Set host, target and target_alias variables.
2489 Check for native compile by comparing ${target} and ${host}.
2490 * emultempl/elf32.em: Likewise.
2491 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2493 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2495 * scripttempl/elfppc.sc: Refine eabi support to better support
2496 .sdata, .sdata2, .sbss, etc. sections.
2498 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2500 * ldgram.y (%union): Add phdr field.
2501 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2502 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2503 (opt_hdrs, hdr): Remove.
2504 (phdr_val): New nonterminal.
2505 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2506 and phdrs parameters. Add flags parameter.
2507 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2509 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2510 phdrs fields. Add flags field.
2511 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2512 (lang_new_phdr): Update declaration.
2513 * ld.texinfo: Document FLAGS.
2515 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2517 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2518 Don't make a shared library because of an undefined reference to
2519 __GLOBAL_OFFSET_TABLE_.
2521 Add some Irix 5 support, mostly from Kazumoto Kojima
2522 <kkojima@info.kanagawa-u.ac.jp>:
2523 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2524 (SHLIB_TEXT_START_ADDR): Define.
2525 (OTHER_GOT_SYMBOLS): Define.
2526 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2527 (EXECUTABLE_SYMBOLS): Don't define.
2528 (DYNAMIC_LINK): Don't define.
2529 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2530 * scripttempl/elfmips.sc: New file.
2531 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2532 (mips*-sgi-irix4*): Likewise.
2533 (mips*-sgi-irix5*): New entry.
2534 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2536 (eelf32lmip.c): Likewise.
2538 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2540 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2541 .rela.got.neg section.
2543 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2547 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2548 ANSI_PROTOTYPES is defined. Remove special handling of
2549 WINDOWS_NT. Various indendation fixes.
2550 (vfinfo): Change fmt parameter to const char *.
2551 (info_msg): Write <stdarg.h> version.
2552 (einfo, minfo, finfo): Likewise.
2553 (info_assert): Change file parameter to const char *.
2554 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2555 defined, use a real prototype.
2556 (info_assert): Change first parameter to be const char *.
2558 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2560 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2561 in old support that 2.7.2 needs, but the current compiler does
2564 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2565 correct Linker script template.
2567 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2569 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2571 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2575 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2577 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2578 sort using right pointer.
2580 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2582 * scripttempl/elfppc.sc: Remove support for creating special
2583 labels for eabi section begin/end here. The compiler now uses
2584 crt{i,n}.o to create these symbols.
2586 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2588 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2589 for a.out only, and put in appropriate HOSTING_CRT0 and
2590 HOSTING_LIBS values for Linux ELF.
2592 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2594 * scripttempl/h8300.sc: Use all 64K for ram.
2595 * scripttempl/h8300h.sc: Define 256K ram size.
2597 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2599 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2600 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2601 was used, regardless of whether -bE was used.
2603 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2606 relocateable before calling ldctor_build_sets if the output file
2607 is in an XCOFF format.
2609 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2611 * ldwrite.c (build_link_order): When handling a data statement, if
2612 the endianness of the output file is unknown, use the endianness
2615 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2617 * mpw-config.in: Recognize mips-*-* as equivalent to
2619 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2620 * mpw-ld.r: Add version resources.
2621 (cfrg): Use symbolic instead of literal name for executable.
2623 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2625 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2627 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2629 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2630 (print_statement_list): Renamed from print_statement. All callers
2632 (print_statement): New function to print just one statement.
2633 (print_{data,reloc,padding}_statement): Don't crash if
2634 output_section == NULL.
2635 (dprint_statement): New function.
2637 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2638 call to sort_sections.
2640 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2642 * emultempl/aix.em (unix_ld): New static variable.
2643 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2644 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2645 gc as false and export_defineds as true to size_dynamic_sections.
2647 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2648 phase if the current section is abs_output_section.
2651 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2653 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2656 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2658 * ldgram.y (PHDRS): New token.
2659 (ifile_p1): Accept phdrs.
2660 (section): Accept phdr_opt at the end of the section definition.
2661 (phdr_op): New nonterminal.
2662 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2663 * ldlex.l: Accept PHDRS.
2664 * ldlang.h (struct lang_output_section_phdr_list): Define.
2665 (lang_output_section_statement_type): Add phdrs field.
2666 (struct lang_phdr): Define.
2667 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2668 (lang_new_phdr): Declare.
2669 * ldlang.c (lang_phdr_list): New static variable.
2670 (lang_output_section_statement_lookup): Initialize phdrs field.
2671 (lang_process): Call lang_record_phdrs.
2672 (lang_new_phdr): New function.
2673 (lang_section_in_phdr): New function.
2674 (lang_record_phdrs): New static function.
2675 * ld.texinfo: Document PHDRS.
2677 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2679 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2682 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2684 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2685 HOSTING_LIBS for testing.
2686 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2689 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2691 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2694 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * configure: Rebuild with autoconf 2.7.
2698 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2700 * scripttempl/pe.sc: Two .junk's is too much junk.
2702 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2704 * configure.in: Use BFD_NEED_DECLARATION.
2705 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2706 * configure, config.in: Rebuild with autoconf 2.6.
2708 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2709 being unsupported if this is not a relocateable link and the input
2710 BFD supports it, since ldctor_build_sets can cope with that case.
2712 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2714 * configure.tgt (powerpc-*-macos*): New target.
2715 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2716 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2717 (eppcmacos.c): New target.
2718 * mpw-eppcmacos.c: Update.
2719 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2721 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2724 $(host_canonical) and $(target_canonical).
2725 (CXX_FOR_TARGET): Likewise.
2727 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2729 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2730 so the malloc heap begins at a sane place.
2732 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2734 Version 2.6 released.
2735 * ldver.c (ldversion): Update to 2.6.
2737 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2738 $(GENERATED_*FILES), since they need to be retained by distclean.
2739 (maintainer-clean, realclean): Delete them here.
2741 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2743 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2744 base file with FOPEN_WB, not "w".
2746 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2747 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2749 (gld${EMULATION_NAME}_before_allocation): Use the environment
2750 variable LD_RUN_PATH if -rpath was not used.
2751 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2753 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2755 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2756 -bl and -bloadmap options.
2758 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2759 report a better error.
2761 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2762 new local variable special_sections, and pass it to
2763 size_dynamic_sections. Look through the results, and move the
2764 sections around in the mapping so that they are defined correctly.
2766 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2768 * ldemul.c (ldemul_default_target): Cast getenv return value.
2770 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2772 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2774 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2777 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2778 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2780 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2781 (gld_$_before_allocation): added hooks for toc construction based
2784 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * ld.texinfo: The linker does not use _main as an entry point.
2788 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2790 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2793 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * configure.in: Add test for whether free must be declared.
2796 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2797 * acconfig.h: Explain NEED_DECLARATION_FREE.
2798 * configure, config.in: Rebuild.
2800 * lexsup.c (parse_args): Take B:: out of shortopts.
2802 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2804 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2805 for now, as with m68k4kbsd, until shared library support gets
2808 * configure.host: For i386 BSD variants, crt0.o lives in
2809 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2811 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2813 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2814 (edelta68.c): New target.
2815 * configure.tgt (m68*-motorola-sysv*): New target.
2816 * emulparams/delta68.sh: New file.
2817 * scripttempl/delta68.sc: New file.
2819 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2822 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2825 ALIGN and ALIGNMOD statements.
2827 * emultempl/aix.em: Include ldgram.h.
2828 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2830 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2832 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2834 * configure.host (alpha-*-linux*): New host.
2835 * configure.tgt (alpha-*-linux*): New target.
2837 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2839 * emultempl/aix.em (export_files): Remove.
2840 (import_files): Make static.
2841 (struct export_symbol_list): Define.
2842 (export_symbols): New static variable.
2843 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2844 correctly. Call read_file for an export file.
2845 (gld${EMULATION_NAME}_before_allocation): Call
2846 bfd_xcoff_export_symbol for each export symbol, rather than
2847 calling read_file for each export file.
2848 (gld${EMULATION_NAME}_read_file): For an export file, make the
2849 exported symbols undefined, and store them on the export_symbols
2852 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2854 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2855 Don't hang if last option is unrecognised.
2856 (gld_${EMULATION_NAME}_set_symbols): Insert created
2857 symbols into ABS output section.
2859 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2861 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2863 (em68k4knbsd.c): New rule.
2865 * configure.tgt: Added support for the NetBSD m68k4k arch.
2867 * genscripts.sh, ldint.texinfo,
2868 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2869 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2870 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2871 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2872 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2873 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2874 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2875 PAGE_SIZE to TARGET_PAGE_SIZE.
2877 * emulparams/m68knbsd.h: Ditto.
2878 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2879 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2882 * emulparams/m68k4knbsd.sh: New file.
2884 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2886 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * emultempl/aix.em: Include ldctor.h.
2889 (gld${EMULATION_NAME}_after_open): New static function.
2890 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2891 (gld${EMULATION_NAME}_find_relocs): New static function.
2892 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2893 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2894 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2895 * ldctor.c (struct set_info): Move definition into ldctor.h.
2896 (struct set_element): Likewise.
2897 (sets): Make non-static.
2898 (ldctor_add_set_entry): Add name parameter. Save it in the new
2900 (ldctor_build_sets): Avoid being called twice. Pass set element
2901 name to lang_add_reloc.
2902 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2903 (struct set_element): Likewise. Add new field name.
2905 (ldctor_add_set_entry): Declare new name parameter.
2906 * ldwrite.c (build_link_order): Don't insist that either name or
2907 section be NULL in a lang_reloc_statement.
2908 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2910 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2913 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2915 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2917 * mpw-config.in: Add PowerMac target support, generate config.h.
2918 * mac-ld.r: New file, Mac resources.
2919 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2920 * mpw-make.in: Remove.
2921 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2923 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2926 -static as a synonym for -bnso.
2928 * scripttempl/aix.sc: Move special symbols inside sections.
2929 Always start .data at 0.
2931 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2933 * Makefile.in (diststuff): Also make info.
2934 (maintainer-clean realclean): Also delete *.info*.
2936 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2938 * emultempl/aix.em: Add support for various AIX linker options,
2939 for AIX import and export files, and for AIX shared objects.
2940 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2942 * ldmain.c (main): Initialize new field link_info.static_link.
2944 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2945 (constructor_callback): Likewise.
2946 * ldmisc.c (vfinfo): Likewise.
2947 * ldwrite.c (build_link_order): Likewise.
2949 * ld.texinfo: The MRI ALIGN directive is supported.
2951 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2953 * emulparams/elf32vr4300.sh: Deleted.
2954 * emulparams/elf32vr4300el.sh: Deleted.
2955 * emulparams/elf32b4300.sh: Added.
2956 * emulparams/elf32l4300.sh: Added.
2957 * configure.tgt, Makefile.in: Updated the build to use the
2958 new 8.3 unique names.
2960 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2962 * ldlang.c (entry_symbol): Make non-static.
2963 * ldlang.h (entry_symbol): Declare.
2965 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2967 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2969 * scripttempl/pe.sc (.bss): Move to be after .text
2971 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2973 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2974 Search trinary.cond rather than searching trinary.lhs twice. From
2975 linli@ihp.PHys.ethz.CH.
2977 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2978 directory searching code into gld${EMULATION_NAME}_search_dir.
2979 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2980 from gld${EMULATION_NAME}_find_so.
2981 (global_needed, global_found): New static variables.
2982 (gld${EMULATION_NAME}_after_open): New static function.
2983 (gld${EMULATION_NAME}_search_needed): New static function.
2984 (gld${EMULATION_NAME}_try_needed): New static function.
2985 (gld${EMULATION_NAME}_check_needed): New static function.
2986 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2987 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2989 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2990 (eelf32lppc.c): Likewise.
2991 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2992 (GENERATE_SHLIB_SCRIPT): Define as yes.
2994 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2996 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2997 bfd_link_needed-list; make appropriate changes.
2999 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3000 (rs6000-*-aix*): New target; use aixrs6.
3001 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3002 * emultempl/aix.em: New file.
3003 * scripttempl/aix.sc: New file.
3004 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3005 (eaixppc.c, eaixrs6.c): New targets.
3007 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3009 * scripttemp/pe.sc (.reloc): Move to the end.
3011 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3013 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3014 section which was not linked into the final output.
3016 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3018 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3021 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3023 * ld.h (args_type): Add rpath_link field.
3024 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3025 required dependencies in rpath_link path. Only search
3026 LD_LIBRARY_PATH when configured native.
3027 * lexsup.c (parse_args): Recognize -rpath-link.
3028 * ld.1, ld.texinfo: Document -rpath-link.
3030 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3032 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3033 bother searching for needed libraries unless doing a final link.
3035 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3037 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3039 * ld/ld.1: Fix formatting bugs.
3041 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3043 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3044 * ldexp.h (exp_get_abs_int): Update declaration.
3045 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3046 print return value of exp_get_abs_int.
3048 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3050 * emultempl/elf32.em (global_stat): New file static variable.
3051 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3052 that the file has not already been included under another name.
3053 (gld${EMULATION_NAME}_stat_needed): New static function.
3055 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3057 * scripttempl/armcoff.sc: Start .text at 0x8000.
3058 Start .data at 0x40000.
3060 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3062 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3063 command_line.rpath is set, use it, rather than the -L options, to
3064 build the rules section.
3065 * ld.texinfo: Document this use of -rpath.
3067 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3068 pure-text. Pass true, not 1, to lang_add_entry.
3069 * emultempl/sunos.em (find_assign): New static variable.
3070 (found_assign): New static variable.
3071 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3072 If not a relocateable link, and no start symbol was specified on
3073 the command line, and there are any undefined symbols, set
3074 link_info.shared. If link_info.shared is set, set the address of
3075 the .text section to 0x20.
3076 (gld${EMULATION_NAME}_find_assignment): Rename from
3077 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3078 set, then just set found_assign based on whether an assignment is
3079 found to find_assign.
3080 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3081 producing a shared library.
3082 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3083 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3084 * ldlang.c (entry_from_cmdline): New global variable.
3085 (lang_add_entry): Change cmdline parameter from int to boolean.
3086 Use global entry_from_cmdline rather than function static
3088 * ldlang.h (entry_from_cmdline): Declare.
3089 (lang_add_entry): Change declaration of second parameter from int
3091 * ldgram.y: Pass false, not 0, to lang_add_entry.
3093 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3095 * ld.h (parsing_defsym): Declare.
3096 * ldlex.h (lex_string): Declare.
3097 * ldlex.l (lex_string): Define.
3098 * lexsup.c (parsing_defsym): Define.
3099 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3100 lex_redirect, and clear it after calling yyparse. Set
3101 parsing_defsym around call to yyparse.
3102 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3103 clear it after calling yyparse.
3104 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3105 in linker scripts correctly.
3107 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3108 COFF targets, allowing for the leading underscore used on SPARC
3111 * lexsup.c (parse_args): Handle -assert.
3112 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3113 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3114 shared library script when appropriate.
3115 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3116 section at SIZEOF_HEADERS.
3118 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3120 * Makefile.in (earmcoff.c): Build.
3121 * configure.tgt (arm-*-coff): New target
3122 * emulparms/armcoff.sh: New file.
3123 * scripttempl/armcoff.sc: New file.
3125 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3127 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3129 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3131 * ldfile.c (ldfile_set_output_arch): Make arch const.
3133 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3135 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3136 beginning of the .bss area, not at the end of data. Add
3137 __sbss_{start,end} symbols.
3139 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3141 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3142 (CXX_FOR_TARGET, install): Likewise.
3144 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3146 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3147 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3148 (CXX_FOR_TARGET): Likewise.
3149 (install): Likewise.
3150 (GENERATED_HFILES): Remove config.h.
3151 (.dep): Depend upon config.h.
3153 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3155 * configure.tgt (mips*-dec-netbsd*): New target.
3157 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3159 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3161 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3163 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3165 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3167 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3168 Start .text section on the right boundary. Always align
3171 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * Makefile.in (maintainer-clean): New target.
3175 * ldmain.c (struct warning_callback_info): Define.
3176 (warning_callback): Add new parameter symbol. Call
3177 warning_find_reloc to try to find the section and VMA.
3178 (warning_find_reloc): New static function.
3179 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3180 Pass NULL as symbol parameter to warning callback.
3182 * ld.texinfo: Clarify -L option.
3184 * ldlang.c (lang_one_common): Add cast to avoid warning.
3185 (topower): Likewise. Also, reindent.
3186 * ldwrite.c (clone_section): Change i to unsigned int.
3187 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3188 cast to avoid warning.
3190 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3192 * Makefile.in (config.status): Depend upon configure.tgt.
3194 * ldemul.h (ldemul_set_symbols): Declare.
3195 (ldemul_parse_args): Declare.
3196 * ldemul.c (ldemul_parse_args): Fix indentation.
3198 * configure.in: Call AC_HEADER_DIRENT.
3199 * configure, config.in: Rebuild.
3200 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3201 DIR and struct dirent.
3203 * configure.tgt (mips*-*-bsd*): New case.
3205 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3207 * configure.tgt (i[345]86-*-ptx*): New case.
3209 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3211 * config.in: Rename from config.h.in.
3212 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3213 Check for config.h:config.in when creating stamp-h.
3214 * configure: Rebuild.
3215 * Makefile.in (stamp-h): Depend upon config.in rather than
3216 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3217 calling config.status.
3219 * Makefile.in (distclean): Remove config.h and stamp-h.
3221 * configure.host (sparc-*-sunos64*): Remove.
3222 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3224 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3225 counter backward in the absolute section.
3227 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.in: Rewrite to use autoconf.
3230 * configure.host: New file.
3231 * configure.tgt: New file.
3232 * aclocal.m4: New file.
3233 * configure: New file, built by autoconf.
3234 * acconfig.h: New file.
3235 * config.h.in: New file, built by autoheader.
3236 * sysdep.h: New file.
3237 * ld.h: Incorporate old contents of config.h.
3239 * Makefile.in: Various changes for new configure script. Also:
3240 (CC_FOR_BUILD): Remove.
3241 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3242 (dep.sed): Use @SRCDIR@, not @srcdir@.
3243 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3244 * genscripts.sh: Create ldscripts if it does not exist.
3245 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3246 * mpw-esh.c, emultemp/*.em: Likewise.
3247 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3249 * config/*.mt, config/*.mh: Remove.
3251 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3253 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3254 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3256 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3258 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3260 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3262 * ldmain.c (warning_callback): Add abfd, section, and address
3264 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3265 Change call to warning accordingly.
3267 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3268 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3271 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3273 * configure.in: Added mips*vr4300-idt-elf* and
3274 mips*vr4300el-idt-elf* targets.
3275 * Makefile.in: Added eelf32vr4300* targets.
3276 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3277 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3279 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3281 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3282 <brendan@cygnus.com>.
3284 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3286 * ldemul.c (ldemul_parse_args): New.
3287 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3288 * lexsup.c (all pe stuff): Moved into pe.em
3289 (parse_args): Call emulation arg parser.
3290 * emultempl/pe.em (parse_args): handle PE specfic args.
3292 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3294 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3295 as the default region. Create a new region instead.
3297 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3299 * ldemul.c (ldemul_set_symbols): New function.
3300 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3301 * ldmain.c (main): Add call to ldemul_set_symbols.
3302 * lexsup.c (set_pe_value): New args.
3304 (parse_args): Cope with new set_pe_value args.
3305 * emultempl/pe.em (set_symbols): New function.
3306 (ld_emulation_xfer_struct): Add set_symbols.
3307 * scripttempl/pe.sc: Use new symbols.
3309 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3311 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3312 For -Y, ignore a leading `P,', and only call set_default_dirlist
3313 after processing all the other arguments.
3315 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3317 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3318 * emulparams/armpe.sh: Run PE script.
3320 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3322 * ldmain.c (main): Remove PE stuff.
3323 * lexsup.c (options): Load more PE options.
3324 (set_pe_value): New function.
3326 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3329 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3330 * emultempl/pe.sc: New file performs generic PE support and sorts
3332 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3333 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3334 * scripttempl/pe.sc: New.
3335 * Makefile.in: Use new files.
3337 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3339 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3340 (.strings,.ctors,.dtors): Likewise.
3342 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3344 * scripttempl/armpe.sc: Always start code at 0x401000, even
3346 * ldwrite.c (strdup): New extern declaration.
3347 * ldgram.y (atype): New rule to clarify type parsing.
3348 * ldlang.c (init_os): Remove commented out code.
3349 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3350 unless told not to by the link script.
3352 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3354 * ldlang.c (lang_set_startof): New static function.
3355 (lang_process): Call it.
3357 * ldgram.y: Tweak casesymlist to avoid bison errors.
3359 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3360 Solaris compatibility.
3362 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3364 * ldgram.y (YYDEBUG): If not defined, define as 1.
3365 (CASE, EXTERN, START): New tokens.
3366 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3367 (casesymlist): New nonterminal.
3368 (extern_name_list): New nonterminal.
3369 * ldlex.l: Accept lower case trailing base specifiers. Don't
3370 ignore the first digit when the base is a suffix. Accept many
3371 EXPRESSION state tokens in MRI state. Support MRI continuation
3372 lines and MRI semicolon comments. Accept all MRI keywords in
3373 lower case. Add CASE, EXTERN, and START MRI keywords.
3375 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3380 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3382 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3383 $r/../gcc/xgcc unless it is present.
3385 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3387 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3389 * scripttempl/m68klynx.sc: Likewise.
3390 * scripttempl/nw.sc: Likewise.
3391 * scripttempl/sa29200.sc: Likewise.
3392 * scripttempl/sparclynx.sc: Likewise.
3394 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3396 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3398 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3400 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3402 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3404 * scripttempl/i386pe.sc: Cope with constructors.
3405 * scripttempl/z8ksim.sc: Deleted.
3406 * scripttempl/z8000.sc: Resurrected as this, but
3407 can handle z8001 and z8002 formats.
3408 * emulparams/z8ksim.sh: Deleted.
3409 * emulparams/{z8001.sh, z8002.sh}: New files.
3410 * config/z8ksim.mt: Deleted
3411 * config/z8k-coff.mt: New, generates both emulations.
3413 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3415 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3416 %B, in case it is in an archive.
3418 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3420 * ldlang.c (lang_process): Call reset_memory_regions for each
3423 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3425 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3428 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3430 * ldmain.c (constructor_callback): Allocate set_name in stack
3431 frame, rather than always calling alloca with a fixed size.
3433 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3435 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3436 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3438 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * ldwrite.c (clone_section): Set the alignment of the clone
3441 section to that of the section being cloned.
3443 * ldwrite.c (split_sections): Don't split the first input section
3444 into a new output section.
3446 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3448 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3449 (GENERATE_SHLIB_SCRIPT): Define as yes.
3451 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3455 * ldver.c (help): Update list of options to match currently
3458 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3460 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3463 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3464 it takes a size_t anyhow.
3465 (exp_binop): Likewise.
3466 (exp_trinop): Likewise.
3467 (exp_unop): Likewise.
3468 (exp_nameop): Likewise.
3469 (exp_assop): Likewise.
3470 * ldlang.c (lang_memory_region_lookup): Likewise.
3471 (init_os): Likewise.
3472 (ldlang_add_undef): Likewise.
3473 (insert_pad): Likewise.
3474 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3477 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3479 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3481 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3483 (ld_emulation_xfer_type): Add search parameter to
3484 open_dynamic_archive entry point.
3485 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3486 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3487 make non-static. Change all callers to use new name.
3488 (ldfile_open_file_search): Make static. If entry is dynamic, call
3489 ldemul_open_dynamic_archive.
3490 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3491 * ldfile.h (ldfile_open_file_search): Don't declare.
3492 (ldfile_try_open_bfd): Declare.
3493 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3494 Accept search parameter. Don't search for a library, just look in
3496 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3499 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3501 * ldmain.c (set_scripts_dir): Don't base script directory on
3504 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3506 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3509 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * ld.h (ld_config_type): Add field warn_constructors.
3512 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3513 (constructor_callback): Likewise.
3514 * lexsup.c (parse_args): Handle -warn-constructors.
3515 * ld.texinfo, ld.1: Document -warn-constructors.
3517 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3518 get confused by directory names if we searched for the file.
3520 Based on patches from H.J. Lu <hjl@nynexst.com>:
3521 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3522 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3523 * ldfile.c: Include bfdlink.h.
3524 (ldfile_open_file): Check dynamic field of entry, not global
3525 dynamic_link field. Don't do a dynamic search when doing a
3527 * ldmain.c (main): Don't warn about dynamic_link for a
3529 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3531 (gld${EMULATION_NAME}_create_output_section_statements): Always
3532 loop over input files.
3533 * Makefile.in: Rebuild dependencies.
3535 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3538 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3540 * ldmain.c (main): Set link_info.symbolic to false.
3541 * lexsup.c (parse_args): Handle -Bsymbolic.
3543 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3545 * ldmain.c (HAVE_SBRK): Define for everything except
3546 specific systems that are known to not support sbrk.
3547 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3549 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3551 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3552 Handle etree_provide.
3554 * emultempl/elf32.em (global_needed): New static variable.
3555 (global_found): Likewise.
3556 (gld${EMULATION_NAME}_after_open): New static function.
3557 (gld${EMULATION_NAME}_search_needed): Likewise.
3558 (gld${EMULATION_NAME}_try_needed): Likewise.
3559 (gld${EMULATION_NAME}_check_needed): Likewise.
3560 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3561 gld${EMULATION_NAME}_after_open.
3563 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3565 * configure.in (i386-*-win32): New target.
3567 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3569 * lexsup.c (parse_args): Let -G either set the small data size or
3570 be equivalent to --shared, depending on the next argument. Accept
3571 and ignore -z for Solaris compatibility.
3573 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3576 it in link_info.base_file. Fix indentation.
3578 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3580 * ldmain.c (main): Always initialize PE info in link_info.
3581 * lexsup.c (OPTION_BASE_FILE): New option.
3582 (parse_args): Handle new option.
3583 * emulparams/armpe.sh: Output pei.
3584 * emultempl/i386pe.em: Add newline to end.
3585 * scripttempl/armpe.sc: Change output and quote the $s.
3586 * scripttempl/i386pe.sc: Change output and quote the $s.
3588 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3590 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3592 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3593 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3594 (i386msdos.o): New target.
3595 * config/i386-msdos.mt: Created.
3596 * emulparams/i386msdos.sh: Created.
3597 * scripttempl/i386msdos.sc: Created.
3599 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3601 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3602 that contains pointers to be relocated.
3604 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3606 * mpw-esh.c: New file, modified for MPW from esh.c.
3607 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3608 use *() to concat stab sections instead of [].
3610 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3612 * scripttempl/armpe.sc: Add constructor support.
3614 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3616 * ldlang.c (lang_size_sections): Any section with a DATA
3617 statement has contents.
3619 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3621 * emulparams/m68kelf.sh (NOP): Define.
3622 (DYNAMIC_LINK): Don't define.
3623 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3624 will come from the linker script.
3626 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3628 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3630 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3632 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3634 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3636 From Andrew Cagney <cagney@highland.com.au>
3637 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3640 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3642 Add support for ARM-PE.
3643 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3644 * configure.in: Recognize armpe.
3645 * config/arm-pe.mt: New file.
3646 * emulparams/armpe.sh: New file.
3647 * scripttempl/armpe.sc: New file.
3650 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3652 * configure.in (h8300h-*-hms): Deleted
3653 * config/cf-h8300h.mt: Deleted.
3655 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3657 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3659 From David Taylor (dtaylor@armltd.co.uk)
3660 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3661 * configure.in: Recognize arm{,e[lb]-*-aout.
3662 * config/arm[lb]-aout.mt: New files.
3663 * emulparams/armaout[lb].sh: New files.
3664 * scripttempl/armaout.sc: New file.
3666 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3668 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3669 be unique in 8 characters for DOS.
3671 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3672 * emulparams/elf32ppcle.sh: Deleted.
3674 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3675 Tom Griest <griest@cs.yale.edu>
3677 Initial support for PE executables (eg NT, win32)
3679 * Makefile.in (configure.in, ei386pe): Add support.
3680 * ldmain.c (main): Initialize PE argument info.
3681 * ldwrite.c (print_file_stuff): Don't print out .drectve
3682 and .debug section info.
3683 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3684 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3685 Handle new arguments.
3686 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3689 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3691 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3692 segment. This allows ld -r to preserve unwind sections.
3694 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3696 * configure.in: Add little endian PowerPC support.
3698 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3699 (eelf32ppcle.c): Support for little endian PowerPC.
3701 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3702 * emulparams/elf32ppcle.sh: Ditto.
3704 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3706 * ldlang.c (print_output_section_statement): Check
3707 subsection_alignment, instead of checking section_alignment twice.
3708 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3710 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3712 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3714 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3716 * ldwrite.c (ldwrite): Before doing anything, reset the error
3717 code. If bfd_final_link returns an error, but the error code is
3718 unset, don't issue an extra message. Assume a correct error
3719 message was already set.
3721 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3723 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3724 (em68kelf.o): New target.
3725 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3726 * configure.in: Use them for m68*-*-elf.
3728 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3730 Merge in support for Mac MPW as a host.
3731 (Old change descriptions retained for informational value.)
3733 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3734 (i386-unknown-coff): Remove.
3735 (sh-hitachi-hms): New target.
3736 (emulation_ofiles): Set correctly for each target.
3737 (version, TDEFINES): Add to makefile fragment.
3738 * mpw-make.in (BISON): Use byacc instead of bison.
3739 (em_*.c): Replace with e*.c everywhere.
3740 (ldgram.h): Separate action from ldgram.c generation.
3741 (LD_PROG): Depend on Version.r.
3742 (Version.r): generate from version info.
3743 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3745 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3746 i386-unknown-aout, i386-unknown-coff): New targets.
3747 (m68k-aout, m68k-coff): Remove targets.
3748 (mk.tmp): Add definition of EMUL.
3750 * mpw-config.in (emulname): Set based on target.
3751 (ldemul-list.h): Construct.
3752 * mpw-make.in (install-only): New target.
3753 (install): Depend on install-only.
3755 * mpw-make.in (bindir): Fix pathname.
3756 (install): Move here from mpw-build.in.
3758 * mpw-config.in: New file, MPW configuration fragment.
3759 * mpw-make.in: New file, MPW makefile fragment.
3760 (This file is semi-automatically generated from Makefile.in.)
3761 * ldfile.c (slash): If MPW, set to `:'.
3762 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3763 prevent redefinition errors.
3765 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3767 * ldwrite.c (clone_section): Align clone sections on even
3770 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3772 * configure.in: Change linux to default to elf. Using
3773 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3774 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3775 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3776 * config/i386-lelf.mt: Remove.
3778 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3780 * ldmain.c (main): If opening the map file fails, call
3781 bfd_set_error before calling einfo.
3783 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3785 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3787 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3788 does mark shared libraries as executable.
3790 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3792 * ldlang.c (lang_common): Change power to int. Pass larger values
3793 before smaller values.
3794 (lang_one_common): Treat info as int *. Don't bother to check for
3795 last value, since it is now zero.
3797 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3799 * ldlang.c (load_symbols): An empty archive is OK.
3801 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3803 * ldmain.c (progress.h): Include.
3804 (main): Call START_PROGRESS and END_PROGRESS.
3806 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3808 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3809 .dtors sections, so that these pointers get relocated also.
3810 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3811 and end of the constructors/destructors.
3813 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3815 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3816 describes an archive, call bfd_link_add_symbols on each member.
3817 * ldmain.c (whole_archive): New variable.
3818 (main): Initialize it to false.
3819 * ldmain.h: Declare whole_archive.
3820 * lexsup.c (parse_args): Grok --whole-archive switch.
3821 * ld.texinfo, ld.1: Document --whole-archive.
3823 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3826 using the default emulation.
3828 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3830 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3832 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3834 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3835 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3837 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3839 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3841 * ldlex.l: Return -lFILENAME as the token LNAME.
3842 * ldgram.y: Add token LNAME.
3843 (input_list): Treat LNAME like NAME, but pass it to
3844 lang_add_input_file as lang_input_file_is_l_enum.
3845 * ld.texinfo: Document using -lFILENAME in INPUT.
3847 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3849 * ldlang.c (lang_check): If the architectures are compatible call
3850 bfd_merge_private_bfd_data to let the backend do additional
3853 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3855 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3856 all supported emulations.
3858 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3860 * ldemul.c (ldemul_list_emulations): New function.
3861 * ldemul.h (ldemul_list_emulations): Declare.
3862 * ldver.c (help): List supported targets and emulations.
3864 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3866 * scripttempl/elf.sc (.debug): Relocate to address 0.
3867 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3868 .debug_sfnames, .line): Likewise.
3870 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3872 * emultempl/elf32.em (hold_rel): New static variable.
3873 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3874 contents whose names begin with ".rel" after hold_rel. Remove the
3875 assertion which checked for unplaced .rel sections. Don't try to
3876 sort the section into place if place->bfd_section is NULL.
3877 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3878 section beginning with ".rel".
3880 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3882 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3883 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3884 * ld.1: Similar change.
3886 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3888 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3889 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3891 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3893 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3894 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3895 * config/i386-lelf.mt: New file.
3896 * config/i386-gelf.mt: New file.
3898 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3900 * configure.in: Match on mips-ecoff, and default to the IDT
3903 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3905 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3906 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3907 to double the size of the table.
3909 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3911 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3914 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3916 * ldmain.c (main): If trace_file_tries is true, and we are using
3917 an internal linker script, print out the script.
3918 * ldfile.c (try_open): Reindent function. Make the messages about
3919 opening script files more informative.
3921 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3922 * ld.texinfo, ld.1: Update accordingly.
3924 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3926 * ldlang.c (lang_one_common): Adjust references to common symbol
3927 information for new structure.
3929 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3931 * ldmain.c (undefined_symbol): Handle section being NULL.
3933 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3934 * ldexp.c (fold_name): Likewise.
3935 * ldlang.c (print_one_symbol): Likewise.
3936 (lang_finish): Likewise.
3937 * ldmain.c (multiple_common): Likewise.
3938 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3939 renamed to bfd_link_hash_undefweak.
3941 * scripttempl/alpha.sc: Set address of .data section correctly
3942 when -n or -N is used. Patch from Chris G Demetriou
3943 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3944 * scripttempl/mips.sc: Similar change.
3946 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3948 * ldlang.c (lang_size_sections): Clarify error message when user
3949 specified start addr conflicts with region. Fix resetting of
3952 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3954 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3955 in lang_allocating_phase_enum.
3957 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3959 * Makefile.in (distclean): Depend upon clean. Don't bother to
3960 remove files which will be removed by clean. From patch by
3961 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3963 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3965 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3966 a MIPS target, clobber the size of all but the first input
3967 .reginfo section to be 0, so that lang_size_sections sets the
3968 correct size for the output .reginfo section.
3970 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3972 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3973 Remove unused variable is.
3975 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3977 * configure.in: Add support for powerpc-*-eabi.
3979 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3982 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3983 elf.sc, which defines some new symbols PowerPC elf needs.
3985 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3987 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3988 constructor entry is in the absolute section.
3990 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3992 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3993 * config/i386-gnu.mt: New file. Include ELF support.
3995 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3997 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3998 there are any input sections named .gnu.warning, treat them as
3999 containing a warning message to be printed by the linker, and
4000 clobber the size so that the message is not copied into the output
4002 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4005 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4007 * configure.in (w65-*-*): New target.
4008 * Makefile.in: Update.
4009 * scripttempl/w65.sc: New.
4010 * config/coff-w65.mt: New.
4012 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4014 * ldlang.c (lang_place_orphans): Don't ignore files with
4015 just_syms_flag set. Instead, put all their sections in
4016 bfd_abs_section_ptr, using the section VMA as the output_offset.
4018 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4020 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4021 name `reloc_howto_type', since it's now defined to be const.
4022 * ldlang.c (lang_add_reloc): Ditto.
4023 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4025 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4027 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4028 to a relative value does not require forcing the relative value to
4029 be absolute. Also, reindent function.
4031 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4033 * ldwrite.c (clone_section): Create a symbol with the
4034 same name as the section.
4036 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4038 * ld.h (split_by_reloc, split_by_file): New flags.
4039 * ldwrite.c (clone_section, split_sections): New functions.
4040 * lexsup.c (parse_args): Understand new split options.
4042 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4044 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4045 .data segment. They must be writable when creating a shared
4046 library. From H.J. Lu <hjl@nynexst.com>.
4048 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4050 * emultempl/miposecoff.em: New file.
4051 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4052 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4053 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4054 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4055 used. Align _fdata to a 16 byte boundary.
4056 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4058 (emipsidtl.c): Likewise.
4059 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4061 * ld.h (args_type): Add new field embedded_relocs.
4062 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4063 (ld_emulation_xfer_struct): Add new field after_open.
4064 * ldemul.c (ldemul_after_open): New function.
4065 (after_open_default): New function.
4066 * ldlang.c (lang_process): Call ldemul_after_open.
4067 * lexsup.c (parse_args): Handle --embedded-relocs.
4068 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4069 new after_open field to after_open_default.
4070 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4071 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4072 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4073 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4074 * ld.texinfo, ld.1: Mention -embedded-relocs.
4076 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4078 * Makefile.in: Add eshl.o.
4079 * config/coff-sh.mt: Add shl emulation.
4081 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4083 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4084 Youngdale <eric@aib.com>.
4086 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4088 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4089 * config/i386linux.mh: New file; set HOSTING_CRT0.
4090 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4091 /usr/lib, since that is already in LIB_PATH.
4093 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4095 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4097 (.data, .bss): If "-N", then place the data/bss just after the end
4098 of the .text section rather than at the default 0x40000000.
4100 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4103 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4105 Patches from Eric Youngdale <eric@aib.com>:
4106 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4107 when generating a shared library.
4108 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4109 attempting to place an orphaned relocation section when generating
4110 a dynamically linked object.
4112 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4115 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4117 * ld.h (args_type): Add field export_dynamic.
4118 * lexsup.c (parse_args): Recognize --export-dynamic.
4119 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4120 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4122 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4124 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4125 we allocate common symbols.
4127 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4129 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4130 .rela.fini to the list of .rel* sections.
4132 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4134 * ldlang.c (load_symbols): Add new argument place. Only accept
4135 linker scripts if place is not NULL. Put commands found in an
4136 assumed linker script into place.
4137 (lookup_name): Pass NULL as place argument to load_symbols.
4138 (open_input_bfds): In lang_input_statement_enum case, pass a place
4139 argument to load_symbols, and store any new statements after the
4142 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4144 * ldver.c (ldversion): Bump to 2.5.3.
4146 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4148 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4150 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4152 * Makefile.in (check): Add missing "else true" clause.
4154 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4156 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4157 entry point to "start". Align at end of each section to 0x200.
4158 Start .text section 0x1000 later. Add _etext, _edata, _end
4161 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4163 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4164 composed of different object file formats.
4165 (ldctor_build_sets): If the output format does not support the
4166 reloc, and we are not generating a relocateable link, try getting
4167 the reloc from the input format.
4169 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4171 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4172 (em68knbsd.c): New target.
4174 * config/m68k-nbsd.mt: New file.
4175 * emulparams/m68knbsd.sh: New file.
4176 * configure.in (m68*-*-netbsd*): Use above configs.
4178 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4180 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4181 appropriately named static library, stop the search at that
4184 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4186 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4187 and esparcnbsd.o; sorted entries.
4188 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4190 * config/netbsd532.mt: Removed.
4191 * emulparams/netbsd532.sh: Removed.
4193 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4194 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4195 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4196 sparc*-*-netbsd*): Use above configs.
4198 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4200 * ldmain.c (multiple_common): One of the types may now be
4201 bfd_link_hash_indirect. The old BFD argument may be NULL.
4203 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4205 * configure.in: Add * at the end of m68k-hp-hpux.
4207 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4209 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4212 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4214 * scripttempl/nw.sc: Gather constructors and destructors and
4215 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4217 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4219 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4220 (ei386nw.c, eppcnw.c): New targets.
4222 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4223 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4225 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4226 instead of {i386,ppc}-elf.
4228 * configure.in (sparc*-*-netware): Removed. There is no such
4231 * ldint.texinfo: Move misplaced `@end iftex'.
4233 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4235 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4236 .rela.dtors to the list of .rel* sections.
4238 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4240 * ldver.c (ldversion): Update to version 2.5.
4241 * Version 2.5 released.
4243 * configure.in (all_targets): Handle i386-linux*.
4245 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4247 * scripttempl/aout.sc: Set _etext and __etext to ., not
4248 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4249 will not break any other system. From Eric Valette
4252 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4254 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4255 --verbose to get the old -V behaviour.
4256 * ld.1, ld.texinfo: Document this change.
4258 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4260 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4261 assertion, since it could fail with a user defined linker script.
4263 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4264 name in the hash table during the first phase--the hash table does
4265 not even exist at that point, much less have the right value.
4267 * Makefile.in (CC): Define.
4268 (CXX): Move definition, change from g++ to gcc.
4269 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4270 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4271 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4272 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4273 (.cc.o): Comment out.
4275 (site.exp): Don't create testdir or set tmpdir.
4276 (check): Run checks even if not running native. Use CC_FOR_TARGET
4277 instead of RUNTEST_CC, and likewise for CXX.
4278 (cdtest targets): Comment out.
4279 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4280 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4281 * cdtest-main.cc, cdtest.exp: Remove.
4283 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4285 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4286 file naming problems.
4287 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4288 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4289 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4290 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4291 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4292 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4293 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4295 * genscripts.sh: Always search /usr/local/TARGET/lib.
4297 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4299 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4301 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4303 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4305 * lexsup.c (parse_args): Add support for -a for HP/UX
4308 * lexsup.c (parse_args): -c takes an argument.
4310 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4312 * ld.h (args_type): Add new field endian.
4313 * lexsup.c (parse_args): Handle -EB and -EL by setting
4314 command_line.endian.
4315 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4316 * ldlang.c (lang_add_output_format): Add arguments big and little.
4317 If command_line.endian is set, use it to select big or little
4318 rather than the default. Changed all callers.
4319 * ldlang.h (lang_add_output_format): Update declaration.
4320 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4321 LITTLE_OUTPUT_FORMAT.
4322 * emulparams/elf32mipl.sh: Likewise.
4323 * emulparams/mipsbig.sh: Likewise.
4324 * emulparams/mipsbsd.sh: Likewise.
4325 * emulparams/mipsidt.sh: Likewise.
4326 * emulparams/mipsidtl.sh: Likewise.
4327 * emulparams/mipslit.sh: Likewise.
4328 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4329 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4331 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4332 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4333 * scripttempl/mipsbsd.sc: Likewise.
4335 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4336 depending upon ldgram.c, so that a parallel make does not try to
4339 * configure.in (mips*el-elf*): New target.
4340 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4341 (eelf32mipl.c): New target.
4343 * config/mipsl-elf32.mt: New file.
4344 * emulparams/elf32mipl.sh: New file.
4346 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4348 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4351 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4353 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4354 returned by find_nearest_line, in case the file name is something
4355 unhelpful such as a .h file. Handle %u.
4357 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4359 * ldlang.c (lang_do_assignments): Make sure output statement
4360 has an attached bfd_section before trying to dereference it.
4362 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4364 * ld.h (ld_config_type): Add new field warn_once.
4365 * ldmain.c (undefined_symbol): Handle -warn-once.
4366 * lexsup.c (parse_args): Recognize -warn-once.
4367 * ld.texinfo (Options): Document -warn-once.
4370 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4371 name. For %C, print the function name on a separate line, to keep
4372 the length of error messages under control.
4373 * ldmain.c (multiple_definition): Use %D for ``first defined
4375 (undefined_symbol): Use %D for ``more undefined references
4378 * ldmisc.c (multiple_warn): Remove; no longer used.
4379 * ldmisc.h (multiple_warn): Don't declare.
4381 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4383 * ldlang.c (print_output_section_statement): Print all lines
4386 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4388 * ldlang.c (load_symbols): Check for archive before object. Use
4389 bfd_check_format_matches, and, if ambiguous, print a list of
4390 matching formats. If file format is not recognized, treat file as
4392 * ldgram.y (yyerror): If assuming an object file is a script,
4393 mention that. Tweak the format of the error messages.
4394 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4395 guess that this is not actually a script, and just report that the
4396 file format was not recognized.
4397 * ld.texinfo (Options): Admit that -( may be used more than once.
4398 Add note that unrecognized object files are now treated as linker
4401 * ldfile.c (ldfile_input_filename): Make const.
4402 (ldfile_assumed_script): New variable.
4403 (try_open): Change arguments types to const.
4404 (ldfile_find_command_file): Likewise.
4405 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4406 * ldfile.h: Update declarations for ldfile.c changes.
4407 * ldlex.l: Include <ctype.h>.
4408 (file_name_stack): Change to be const char *.
4409 (lineno_stack): New static variable.
4410 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4411 (lex_push_file): Make name argument const. Initialize
4413 (lex_redirect): Initialize lineno_stack entry.
4414 (lex_warn_invalid): Handle non printable characters nicely.
4415 * ldlex.h (lex_push_file): Declare second argument as const.
4417 * ldgram.y (ifile_p1): Recognize GROUP.
4418 * ldlex.l: Recognize GROUP.
4419 * ld.texinfo (Option Commands): Document GROUP.
4421 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4423 * config/m68klynx.mh: New file.
4425 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4427 * emultempl/hppaelf.em: Add newlines to the error messages.
4429 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431 * config/i386lynx.mh: New file.
4432 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4433 unless CONSTRUCTING.
4435 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4437 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4438 (GENERATE_SHLIB_SCRIPT): Define as yes.
4439 (DYNAMIC_LINK): Define as false.
4440 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4441 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4442 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4443 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4446 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4448 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4450 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4452 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4453 .got section is now explicitly handled in elf.sc.
4455 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4457 * scripttempl/alpha.sc: Redo script to set . outside of sections
4458 and not bother to explicitly specify section addresses.
4459 Explicitly place .sdata section.
4461 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4463 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4465 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4466 0, and to only be marked as NOLOAD if relocating.
4467 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4468 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4469 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4470 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4471 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4472 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4473 * scripttempl/sparclynx.sc: Likewise.
4475 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4477 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4478 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4481 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4483 * ld.h (args_type): Add field soname.
4484 * lexsup.c (parse_args): Handle -soname argument.
4485 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4487 * ld.texinfo: Document -soname.
4489 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4491 * ldlang.c (lang_check): Don't try to set the architecture if the
4492 input and output files are incompatible. Just warn.
4494 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4496 * configure.in: Change i[34]86 to i[345]86.
4498 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4500 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4502 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4504 Make the ELF linker handle orphaned sections reasonably. Also,
4505 define __start_SECNAME and __stop_SECNAME around sections whose
4506 names can be represented in C, for the benefit of symbol sets in
4508 * ldemul.h (ldemul_place_orphan): Declare.
4509 (ld_emulation_xfer_type): Add place_orphan field.
4510 * ldemul.c (ldemul_place_orphan): New function.
4511 * ldlang.h (wild_doit): Declare.
4512 * ldlang.c (wild_doit): Make nonstatic.
4513 (lang_place_orphans): Call ldemul_place_orphan.
4514 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4515 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4517 (gld${EMULATION_NAME}_place_orphan): New static function.
4518 (gld${EMULATION_NAME}_place_section): New static function.
4519 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4521 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4523 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4525 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4527 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4528 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4530 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4532 * ldexp.h (exp_get_abs_int): Declare.
4534 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4536 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4537 * ldexp.c (exp_get_abs_int): New function.
4539 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4541 * configure.in: add i960-nindy-coff support.
4543 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4545 * ldlex.l (yy_create_string_buffer): Handle change to internal
4546 interface in flex 2.4.7.
4548 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4550 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4551 New function; add 0x20 to any use of -Ttext.
4552 (gld${EMULATION_NAME}_create_output_section_statements): New
4554 (ld_${EMULATION_NAME}_emulation): Use the new function
4555 gld${EMULATION_NAME}_create_output_section_statements.
4557 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4559 * scripttempl/mips.sc: Redo script to set . outside of sections
4560 and not bother to explicitly specify section addresses.
4562 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4564 * scripttempl/elf.sc: Copy several more relocation sections into
4565 the output. Put .got.plt sections into .got.
4567 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4569 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4571 Add a new script operator, PROVIDE, to define a symbol only if it
4573 * ldgram.y (PROVIDE): New token.
4574 (assignment): Accept PROVIDE.
4575 * ldlex.l (PROVIDE): New token.
4576 * ldexp.h (node_type): Add etree_provide to node_class enum.
4577 (exp_provide): Declare.
4578 * ldexp.c (exp_fold_tree): Handle etree_provide.
4579 (exp_provide): New function.
4580 (exp_print_tree): Handle etree_provide.
4581 * ld.texinfo: Document PROVIDE.
4583 * ldlang.c (lang_common): Pass desired alignment to
4584 lang_one_common as power of two.
4585 (lang_one_common): Get common symbol alignment from linker hash
4586 table entry. Treat desired alignment as a power of two.
4588 * ldlang.c (wild_section): Attach all section with the given name,
4589 not just the first one. If there is no name, attach all sections
4590 even if the SEC_IS_COMMON flag is set.
4592 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4594 * ld.h (args_type): Add field rpath.
4595 * lexsup.c (S_ISDIR): Define if not already defined.
4596 (parse_args): Add support for -rpath. If -R is used to name a
4597 directory, treat it as -rpath for Solaris compatibility.
4598 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4599 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4600 * ldmain.c (main): Initialize command_line.rpath to NULL.
4601 * ld.texinfo: Document -rpath option.
4603 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4605 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4608 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4610 * config/pc532mach.mt: New file. Pc532 mach target support.
4612 * config/pc532mach.mh: New file. Pc532 mach host support.
4614 * config/netbsd532.mt: New file. Netbsd 532 target support.
4616 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4618 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4621 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4623 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4624 bfd_abs_section_ptr, not &bfd_abs_section.
4626 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4627 no_argument to required_argument. From djm.
4629 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4631 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4632 sections to force a VMA of 0; needed for ELF backends which have
4633 not been converted to the new linker style.
4635 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4637 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4638 it was for the HPUX dynamic loader's use and it creates problems
4641 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4643 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4644 * ldlang.h (lang_do_assignments): Put external decl here.
4645 * emultempl/hppaelf.em: Minor cleanups throughout file.
4646 (hppa_elf_create_output_section_statements): Rewrite.
4647 (hppaelf_finish): Rewrite.
4649 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4651 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4653 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4655 * ld.texinfo: -Bstatic is not ignored.
4657 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4659 * ldlex.l: Recognize \r the same as \n.
4661 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4663 Preliminary support for generating shared libraries, from Eric
4664 Youngdale <ericy@cais.cais.com>.
4665 * genscripts.sh: If the emulation parameter file sets
4666 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4667 CREATE_SHLIB defined.
4668 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4669 link_info.shared is set, use the .xs script file.
4670 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4671 .interp section, and don't include TEXT_START_ADDR in the starting
4672 address of the first section.
4673 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4674 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4676 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4678 * configure.in: Change --with-targets to --enable-targets.
4680 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4682 * lexsup.c (parse_args): Add support for new options -( -) with
4683 synonyms --start-group --end-group.
4684 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4685 (lang_group_statement_type): Define new struct.
4686 (lang_statement_union_type): Add group_statement field.
4687 (lang_enter_group, lang_leave_group): Declare.
4688 * ldlang.c (lang_for_each_statement_worker): Handle
4689 lang_group_statement_enum.
4690 (map_input_to_output_sections, print_statement): Likewise.
4691 (lang_size_sections, lang_do_assignments): Likewise.
4692 (open_input_bfds): Completely rewrite. Now does its own looping,
4693 rather than using lang_for_each_statement. Handle groups.
4694 (lang_process): Update call to open_input_bfds.
4695 (print_group): New static function.
4696 (lang_enter_group, lang_leave_group): New static functions.
4697 * ldfile.c (ldfile_open_file): If the file has already been
4698 opened, just return rather than taking an assertion failure.
4699 * ldver.c (help): Mention new options.
4700 * ld.texinfo: Document new options.
4702 * ldlang.c (end_of_data_section_statement_list): Don't define.
4703 (lang_leave_output_section_statement): Don't set obsolete variable
4704 end_of_data_section_statement_list.
4706 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4709 * ldlang.c (lang_size_sections): Adjust current region address
4710 even for sections with an explicit address. From
4711 ralphc@pyramid.com (Ralph Campbell).
4713 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4714 From jrs@world.std.com (Rick Sladkey).
4716 * scripttempl/mipsbsd.sc: Let sections align to their natural
4719 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4721 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4723 (lang_abs_symbol_at_beginning_of): Likewise.
4724 (lang_abs_symbol_at_end_of): Likewise.
4725 (lang_size_sections): Use bfd_is_abs_section to check for the
4726 absolute section. Don't try to set the VMA or output_offset or
4727 size of the absolute section.
4728 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4731 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4733 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4734 when generating relocatable objects.
4736 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4738 * emultempl/linux.em: New file providing support for linking
4739 against Linux shared libraries.
4740 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4741 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4743 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4745 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4746 * ldmain.c (main): Initialize link_info.shared to false. Give
4747 error if link_info.relocateable and link_info.shared are both set.
4749 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4750 it as naming an emulation to be added to EMULATION_OFILES.
4751 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4753 * Makefile.in: Rebuilt dependencies.
4754 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4755 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4756 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4757 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4758 (ei386linux.c): Remove; now in Makefile.in.
4759 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4760 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4761 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4762 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4763 (eelf64_sparc.c): Remove; now in Makefile.in.
4764 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4765 (eelf32_sparc.c): Remove; now in Makefile.in.
4767 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4768 no owner--it might be bfd_abs_section. From Eric Youngdale
4769 <ericy@cais.cais.com>.
4771 * scripttempl/aout.sc: Let sections align to their natural
4774 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4776 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4777 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4778 * ldemul.c: Include ldexp.h and ldlang.h.
4779 (ldemul_open_dynamic_archive): New function.
4780 * ldfile.h (ldfile_open_file_search): Declare.
4781 * ldfile.c: Include ldemul.h.
4782 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4783 argument, not bfd *. Change all callers.
4784 (ldfile_open_file_search): Rename from open_a. Return boolean
4785 argument, not bfd *. Clean up. Change all callers.
4786 (ldfile_open_file): If doing a dynamic link, call
4787 ldemul_open_dynamic_archive rather than assuming the extension of
4788 a dynamic object is ".so".
4789 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4791 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4793 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4795 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4796 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4797 Accept -static as a synonym for -non_shared.
4799 Let the user change the dynamic linker used by ELF code.
4800 * ld.h (args_type): Add new field interpreter.
4801 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4803 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4804 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4805 the ELF backend to return the .interp section. If
4806 command_line.interpreter is not NULL, set the contents of .interp
4808 * ld.texinfo: Mention -dynamic-linker.
4810 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4813 * lexsup.c (parse_args): Sort out the option macros and change the
4814 definitions to make it easier to add a new option.
4816 * scripttempl/aout.sc: Define __etext and __edata to go along with
4819 * ld.h (ld_config_type): Add new field traditional_format.
4820 * lexsup.c (parse_args): Add traditional-format to longopts, and
4822 * ldmain.c (main): Initialize config.traditional_format to false.
4823 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4824 flags of output_bfd according to config.traditional_format.
4825 * ldver.c (help): Mention -traditional-format.
4826 * ld.texinfo: Document -traditional-format.
4828 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4830 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4831 they are encountered.
4833 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4835 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4836 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4838 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4840 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4841 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4843 * ldfile.c (open_a): If this is not an archive, try to open it in
4844 the current directory before searching for it.
4846 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4848 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4849 BLOCK works in a section address as documented.
4851 * ldgram.y (YYDEBUG): Don't define.
4853 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4855 * emultempl/gld960.em: Pass false for new argument to
4856 ldfile_add_library_path.
4857 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4859 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4862 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4864 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4866 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4868 * Makefile.in (check): Delete ld.new dependency so that a regression
4869 test doesn't trigger a rebuild of the linker.
4871 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873 * ldlang.c (map_input_to_output_sections): For lang_address, call
4874 init_os if it hasn't already been called.
4876 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4878 Add support for SunOS shared libraries.
4879 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4880 shared library support code.
4881 * emultempl/sunos.em: New file.
4882 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4883 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4884 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4885 (esun3.c): Likewise.
4887 * ldlang.c: Minor formatting cleanups.
4888 (lang_for_each_input_file): New function.
4889 * ldlang.h (lang_for_each_input_file): Declare.
4891 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4893 (search_head): Declare.
4894 (ldfile_add_library_path): Add new cmdline argument in prototype.
4895 * ldfile.c (search_head): Make non-static.
4896 (search_dirs_type): Move to ldfile.h.
4897 (ldfile_add_library_path): Accept cmdline argument, and save it.
4898 * lexsup.c (parse_args): Pass true for new cmdline argument of
4899 ldfile_add_library_path.
4900 (set_default_dirlist): Likewise.
4901 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4902 argument of ldfile_add_library_path.
4903 * ldgram.y (ifile_p1): Likewise.
4905 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4907 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4908 total_size, superfile and chain.
4909 * ldfile.c (open_a): Don't clear search_dirs_flag.
4910 (ldfile_open_file): Don't try to open superfile. Assert that file
4911 has not already been opened.
4912 * ldlang.c (new_afile): Don't initialize superfile.
4913 * ldmain.c (add_archive_element): Don't initialize subfiles or
4914 chain or superfile. Initialize search_dirs_flag to false.
4916 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4918 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4920 Changes from binutils-2.4 release:
4922 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4923 variables, use whitespace, so scripts don't break.
4925 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4927 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4929 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4930 * Makefile.in: Noted change.
4932 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4933 don't know where that's supposed to come from, or why it's
4936 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4938 * configure.bat: update to latest makefile.in
4939 * emulpara/go32.sh: set to coff-go32 not aout
4940 * emultemp/generic.em: strength-reduce the structure of
4941 this shell script, since the only available shell for
4942 DOS can't handle complex syntax.
4943 * emultemp/stringify.sed: for "sed -f" instead of inline.
4944 * makefile.in: depend on stringify.sed as well as genscripts.sh
4945 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4946 * genscripts.sh: empty variables aren't always considered "set",
4947 so set them to "y" instead.
4949 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4951 * ldlang.c (entry_symbol): Make static.
4952 (lang_add_entry): Add cmdline argument.
4953 * ldlang.h (lang_add_entry): Change prototype.
4954 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4955 * lexsup.c (parse_args): Likewise.
4957 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4959 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4960 .reginfo an address.
4961 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4962 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4963 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4965 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4967 Add support for ELF shared libraries.
4968 * ld.h (ld_config_type): Add field dynamic_link.
4969 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4970 on attempts to use -r with -relax, -call_shared or -s.
4971 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4972 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4973 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4974 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4975 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4976 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4978 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4979 opening a file with a .so extension first.
4980 * emultempl/elf32.em: New file.
4981 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4982 (NONPAGED_TEXT_START_ADDR): Likewise.
4983 (TEMPLATE_NAME): Define as elf32.
4985 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4986 * scripttempl/elf.sc: Add placement for new dynamic sections.
4987 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4988 outside of any section. Don't use ALIGN(8); just let one section
4989 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4990 sections; they'll be handled correctly anyhow.
4991 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4993 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4995 * Makefile.in (install): Redirect output of ln to /dev/null.
4997 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4999 * emultempl/hppaelf.em: Change all references of
5000 .hppa_linker_stubs to .PARISC.stubs.
5001 * scripttempl/hppaelf.sc: Likewise.
5003 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5005 * ldlang.c (print_output_section_statement): Change ``no attached
5006 output section'' message slightly.
5007 (lang_do_assignments): Don't recurse down if there is no real
5010 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5011 match corresponding change in emulation templates.
5012 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5013 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5015 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5017 * ldver.c (ldversion): Updated version number.
5019 * cdtest-foo.cc: Use explicit "#pragma implementation".
5020 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5021 * Makefile.in: References to cdtest-func.o changed to
5024 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5026 Don't create unnecessary output sections.
5027 * ldlang.c (out_bfd_get_section_by_name): Remove.
5028 (wild_section): Call bfd_get_section_by_name rather than
5029 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5031 (lang_create_output_section_statements): Remove.
5032 (map_input_to_output_sections): For several cases, call init_os if
5033 it has not already been called.
5034 (lang_size_sections): If output section was not created, skip it.
5035 (lang_process): Don't call lan_create_output_section_statements.
5036 (lang_place_orphans): Skip files with just_syms_flags set to true.
5037 * ld.texinfo: Document change.
5039 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5041 * ldlang.c (wild_doit): Don't bother initializing the vma and
5042 section size. Don't special case SEC_SHARED_LIBRARY.
5043 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5046 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5048 * config/go32.mh : New file for Xgo32X.
5050 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5053 before calling einfo, since we are reporting an fopen failure.
5054 From jrs@world.std.com (Rick Sladkey).
5056 * configure.in: Use "e" rather than "em_" as prefix for
5059 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5061 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5063 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5064 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5066 * Makefile.in: Changed all generated file names.
5067 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5068 sed patterns to handle new filenames.
5070 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5071 * configure.in: Adjusted.
5073 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5075 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5076 work. Instead, check build dir and $srcdir explicitly, and use
5077 `echo' to get all the filenames.
5079 * configure.in (h8300h-*-hms): Changed ld_target name to
5081 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5084 * config/i960coff.mt: New file.
5085 * emulparams/gld960coff.sh: New file.
5086 * emultempl/gld960c.em: New file.
5087 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5088 i960coff configuration.
5089 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5091 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5092 code isn't included in FSF releases, and it can still be
5093 explicitly selected.
5094 (distclean): Remove site.bak and tmpdir.
5095 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5096 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5098 Patches from Ralph Campbell:
5099 * config/mipsbsd.mh: New file.
5100 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5101 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5102 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5105 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5107 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5109 * config/m68k.mt (EMUL): Set to m68kaout.
5110 * emulparams/m68kaout.sh: New file.
5111 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5112 (em_m68kaout.c): New target.
5114 * ldlang.c (lang_size_sections): If dot moves because of an
5115 assignment, don't try to insert a pad into the absolute output
5116 section, just change the address of the default memory region
5119 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5120 cdtest-ur.out, and cdtest-ur.tmp.
5122 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5124 * scripttempl/sa29200.sc: Align all sections to four byte
5127 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5129 * Makefile.in, configure.in: Support for go32 coff.
5130 * config/i386-go32.mt: New file
5131 * emulparams/i386go32.sh: New file
5132 * scripttempl/i386go32.sc: New file
5134 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5136 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5137 Lynx-specific script templates.
5138 * configure.in (sparclite*-*-coff): Use coff-sparc.
5139 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5140 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5141 (ENTRY): Set to __main.
5142 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5143 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5144 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5146 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5148 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5149 byte boundary, in case the global constructors do not take up an
5152 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5153 exist, get crtbegin based on gcc -print-libgcc-file-name.
5154 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5156 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5158 * ldlang.c (lang_size_sections): When no address is given for a
5159 section, align it according to its requirements.
5161 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5163 * Makefile.in (clean, distclean): Remove configdoc.texi.
5165 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5167 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5169 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171 * ldlang.c (lang_size_sections): When relaxing, adjust the
5172 position of a padding statement, and adjust dot accordingly.
5174 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5176 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5178 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * scripttempl/i386coff.sc: If relocating, don't put .init and
5181 .fini sections into .text; keep them separate.
5182 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5183 exist, get crtbegin based on gcc -print-libgcc-file-name.
5184 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5186 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5188 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5190 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5192 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5195 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5196 if building a final executable.
5198 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5200 * ldmain.c (main): Check the return value of bfd_close.
5202 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5204 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5205 sections never overlap when using -r.
5207 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5209 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5210 changes: get_symtab_upper_bound renamed and returns long,
5211 bfd_canonicalize_symtab returns long, check for error indications.
5213 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5215 * ldlang.c (print_input_section): For section size, use
5216 _cooked_size if it is non-zero, size otherwise.
5217 (size_input_section): Likewise.
5218 (lang_do_assignments): Likewise (case lang_input_section_enum).
5220 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5222 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5223 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5224 (lang_add_input_file): Pass true to new_afile for add_to_list.
5225 (lookup_name): Remove force_load argument. Changed all callers.
5226 Pass false to new_afile for add_to_list. Split loading of symbols
5227 out into separate function.
5228 (load_symbols): New function split out of lookup_name. Don't load
5229 the symbols if they are already loaded.
5230 (open_input_bfds): For lang_input_statement_enum call load_symbols
5231 rather than lookup_name.
5232 (lang_process): Pass abs_output_section rather than NULL to
5234 (lang_startup): Set real field of first_file to true.
5236 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5238 * ldlang.c (had_relax): Removed.
5239 (relax_again): New static variable.
5240 (lang_size_sections): Change call to bfd_relax_section to
5241 correspond to BFD changes. Set relax_again appropriately.
5242 (lang_process): Remove #if 0 code. When relaxing, keep calling
5243 lang_do_assignments and lang_size_sections until relax_again
5246 * emultemp/gld960.em: Include libiberty.h
5247 (gld960_before_parse): Pass NULL as final argument to concat.
5249 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5251 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5254 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5255 building a bfd_data_link_order, rather than by setting the section
5256 contents immediately.
5258 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5260 Changes to make -Ur work again.
5261 * ldmain.c (add_to_set): Now takes reloc argument rather than
5262 bitsize. Check config.build_constructors here. If an new hash
5263 table entry is created, mark it as undefined.
5264 (constructor_callback): No longer takes bitsize argument. Pass
5265 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5266 BFD backend supports it.
5267 (reloc_overflow): Handle a NULL abfd argument.
5268 (reloc_dangerous, unattached_reloc): Likewise.
5269 * ldctor.c: Include ldmain.h.
5270 (struct set_info): Change bitsize field to reloc.
5271 (ldctor_add_set_entry): Now takes reloc argument rather than
5272 bitsize. Don't bother to check config.build_constructors here.
5273 (ldctor_build_sets): Get the size from the reloc howto. If
5274 generating relocateable output, call lang_add_reloc rather than
5276 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5278 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5279 (lang_reloc_statement_type): New structure.
5280 (lang_statement_union_type): Add reloc_statement field.
5281 (lang_add_reloc): Declare new function.
5282 * ldlang.c (lang_for_each_statement_worker): Handle
5283 lang_reloc_statement_enum.
5284 (map_input_to_output_sections, print_statement): Likewise.
5285 (lang_size_sections, lang_do_assignments): Likewise.
5286 (print_reloc_statement): New function.
5287 (lang_add_reloc): New function.
5288 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5290 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5291 (cdtest-ur, cdtest-ur.out): New targets.
5292 (check-cdtest): Now also check that -Ur works correctly.
5294 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5296 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * ldlang.c (lang_process): Move lang_common call before
5299 map_input_to_output_sections, to ensure that any alignment
5300 constraints set by common symbols are copied over to the output
5303 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5305 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5306 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5307 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5308 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5311 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5313 * config/i386bsd.mh: New file.
5315 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5317 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5319 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5320 (DATA_START_SYMBOLS): Define _fdata.
5322 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5324 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5326 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5328 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5329 works again. Attach some output symbols to the stub file bfd.
5331 * emultempl/hppaelf.em: Include elf32-hppa.h.
5332 (file_chain): Add decl.
5333 (hppa_look_for_stubs_in_section): Delete decl.
5334 (hppaelf_finish): Reenable code. Do not pass symbols
5335 down to hppa_look_for_stubs_in_section.
5337 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5339 * ldmain.c (write_map): Don't define. Removed all references.
5340 Just use map_file or map_filename instead.
5341 (add_archive_element): Use minfo to write map information, not
5343 (constructor_callback): Use fprintf to write map information, not
5345 * ldmain.h (write_map): Don't declare.
5346 * ldgram.y (mri_script_command): Removed reference to write_map.
5347 * ldlang.c (lang_one_common): Likewise.
5348 * lexsup.c (parse_args): Likewise.
5350 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5352 * scripttempl/elf.sc: Force all sections to be aligned.
5354 * ldgram.y (section): Reverse the order of memspec_opt and
5355 fill_opt to avoid an ambiguity when both are used.
5356 * ld.texinfo: Changed accordingly.
5358 * ldgram.y: Move include of ldlex.h back with other includes.
5359 * ldlex.h (input_type): Don't initialize enum constants to
5361 * ldlex.l: Use a switch to return the right token based on
5362 input_type, rather than knowing that input_type has a value based
5365 * ldgram.y (dirlist_ptr): Removed; not used.
5366 * lexsup.c: Include ldver.h.
5367 * Makefile.in: Rebuilt dependencies.
5369 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5371 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5372 (ldlang_add_file): call it here instead.
5374 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5376 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5378 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5380 * emultempl/hppaelf.em: First attempt to clean this file up.
5381 Add comments in several functions as to their purpose and
5382 how they function (or my current best guess). Clean up horrible
5383 spacing and indention that never should have been accepted in the
5384 first place. Add FIXMEs for issues which need to be resolved.
5385 Disable linker-stub generation until it gets fixed. This allows
5386 the linker to at least work on simple code for testing purposes.
5388 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5389 it via hppaelf_finish). Prototype moved into ldlang.h.
5390 (lang_process): Move problematic extra call to lang_size_sections
5391 into the PA ELF specific code.
5392 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5393 lang_size_sections moved here.
5395 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5397 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5398 * config/ppc-elf32.mt: New file.
5399 * emulparams/elf32ppc.sh: New file.
5400 * emultempl/ppc.em: New file.
5401 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5402 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5403 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5405 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5407 * lexsup.c (parse_args): Use symbolic numbers for long options.
5408 Fix misunderstanding in -Y and -call_shared et al.
5410 Use getopt instead of lex and yacc to parse the command line.
5412 * ld.texinfo (Options): Document changes to option syntax.
5413 * Makefile.in: Update dependencies.
5414 * ldver.c (help): Tweak dashes in usage message.
5415 * ldgram.y (%union): Remove unused members.
5416 Remove %tokens for command line options; add ones for input types.
5417 (command_line): Rules removed.
5418 (file): Instead of command line, recognize an
5419 input type indicator, then use the nonterminal for that type.
5420 (defsym_expr): New nonterminal from code formerly in command_line.
5421 * ldlex.h: Declare parser input type enum and variable.
5422 Don't declare parse_line.
5423 * ldlex.l: Remove unused variables. Make some used ones static
5425 (COMMAND): Start state and its rules removed.
5426 At start of yylex, return input state token if at start of input.
5427 (lex_redirect): Don't need to set yyout.
5428 (ldlex_command): Function removed.
5429 * ldmain.c (main): Instead of calling parse_line, set up the
5430 redirections and call yyparse directly.
5431 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5433 * lexsup.c: Remove #if 0'd code.
5434 (parse_line): Function removed.
5435 (parse_args): Rewrite to use getopt_long_only.
5436 (set_default_dirlist): New function from code formerly in
5437 ldgram.y:command_line.
5438 (set_section_start): New function.
5439 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5440 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5441 compiled-in link scripts in "{" and "}", as the grammar no longer
5444 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5446 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5447 require that it be in $(srcdir).
5449 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5451 * ldlang.c (lang_size_sections): Only align section to alignment
5452 required by linker script, not to maximum alignment of input
5455 * ldlang.h (largest_section): Don't declare.
5456 * ldlang.c (largest_section): Don't define.
5457 (size_input_section): Don't set largest_section; not used.
5459 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5461 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5463 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465 * ldlang.c, ldmain.c: Include libiberty.h.
5467 * ldmisc.h (concat): Don't declare.
5468 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5470 * ld.h (as_output_section_statement): Removed; not used.
5472 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5474 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5475 bfd_set_error and new error names.
5477 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5479 * ldwrite.c (build_link_order): If the cooked size of the section
5480 has been set, use it, for determining link_order size.
5481 (ldwrite): In the error message displayed if bfd_final_link fails,
5482 indicate that it was in fact the final link step that failed.
5484 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5485 bfd_relax_section, in case it returns false but doesn't flag an
5486 error. If an error is returned, indicate which one it is in the
5489 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5490 it'll get picked up from $(srcdir) if appropriate.
5492 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5494 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5495 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5497 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5499 * ldlex.l (comment): Increment line number when newline is read.
5501 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5504 reload the file even if it is already loaded.
5505 (wild): Call lookup_name with force_load argument of 0.
5506 (open_input_bfds): Call lookup_name with force_load argument of 1.
5507 (print_symbol): Remove declaration of non-existent function.
5508 (print_one_symbol): Return true rather than falling off end.
5510 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5512 * ldmain.c (main): Use %ld when printing long values.
5514 * scripttempl/elf.sc: Move _edata after the .sdata section.
5515 Permit OTHER_BSS_SYMBOLS to be defined.
5516 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5518 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5520 * Rename all "hppaosf" files to "hppaelf".
5521 * Change all "osf" references to "elf" in hppaelf files.
5522 * Makefile.in: Likewise.
5523 * configure.in: Likewise.
5525 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5527 * ldmain.c (main): Call xatexit, not atexit.
5528 Call xmalloc_set_program_name.
5530 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5533 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5535 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5536 (hppaosf_finish): Call xmalloc, not ldmalloc.
5537 * ldmain.c (preserve_output): Function removed.
5538 (main): Do it here instead.
5540 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5542 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5543 GNU C specific macros.
5545 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5546 call to LANG_FOR_EACH_INPUT_SECTION.
5548 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5550 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5551 deleted; will use libiberty versions instead.
5552 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5553 mri.c Makefile.in: Change callers.
5555 * ldmisc.c (vfinfo): Remove cleanup code.
5556 * ldmain.c (remove_output): Put it here (new function).
5557 (preserve_output): New function.
5558 (main): Register remove_output and preserve_output with atexit.
5559 * ldmain.c ldgram.y: Call xexit instead of exit.
5560 * ldmisc.h: Declare xexit.
5562 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5564 * Makefile.in: Lots of new H8/500 memory models.
5566 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5568 * ldlex.l: Removed duplicate rules.
5569 (yywrap): Provide default definition, needed with some versions of
5572 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5574 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5575 the archive filename too.
5577 * ldlex.l: Add rule to catch invalid input characters instead of
5578 printing them. Include "ldmain.h" for program_name decl.
5579 (lex_warn_invalid): New function.
5580 * Makefile.in: Add dependency.
5582 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5584 * Makefile.in (check): Don't bother running any tests of
5585 cross-linker until the test suite no longer assumes native mode.
5587 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5589 * ldlang.c (print_one_symbol, print_input_section): Print
5590 global symbols in symbol table again.
5592 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5594 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5595 exit successfully instead of complaining if no input files are
5598 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5600 * Makefile.in: Format variable definitions consistently.
5601 (LD_PROG): Remove unnecessary variables from link command,
5602 change variable LOADLIBES to EXTRALIBS.
5604 * ldmain.c (main): Compute and display total execution time.
5605 * ld.texinfo (-stats): Document the option.
5607 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5612 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5615 * ldlang.c (relaxing): Removed global variable.
5616 (lang_size_sections): If the canonical symbols have not already
5617 been read in, read them in before relaxing.
5618 * ldlang.h (relaxing): Removed declaration.
5620 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5622 * ldlang.c (new_afile): Initialize loaded field to false.
5623 (lookup_name): If file was already loaded, don't call the
5624 add_symbols entry point again.
5626 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5628 * ld.texinfo: Clarify what -T option does.
5630 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5632 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5635 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5637 * ldmain.c (add_archive_element): If trace_files or
5638 trace_file_tries, print file name.
5639 * ldlang.c (lookup_name): Likewise.
5640 (ldlang_add_file): Don't put files on input_bfds list in reverse
5643 * scripttempl/elf.sc: Correct typo.
5645 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5647 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5648 their arguments optional, for compatibility with the old GNU ld.
5650 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5654 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5656 * ldmain.c (add_to_set): Add bitsize argument.
5657 (constructor_callback): New function.
5658 (link_callbacks): Add constructor_callback.
5659 * ldctor.c (struct set_info): Add bitsize field.
5660 (ldctor_add_set_entry): Add bitsize argument.
5661 (ldctor_build_sets): Base the size of the elements of the set on
5662 the bitsize, rather than always using LONG.
5663 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5665 * ld.h (QUAD_SIZE): Define.
5666 * ldgram.y (QUAD): New token.
5667 (length): Handle it.
5668 * ldlex.l: Return QUAD.
5669 * lexsup.c (keywords): Add QUAD.
5670 * ldwrite.c (build_link_order): Handle QUAD.
5671 * ldlang.c (print_data_statement): Handle QUAD.
5672 (lang_size_sections): Likewise.
5673 (lang_do_assignments): Likewise.
5674 * ldexp.c (exp_print_token): Add QUAD to table.
5675 * ld.texinfo: Describe QUAD.
5677 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5678 since the Alpha doesn't use them.
5680 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5682 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5684 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5686 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5687 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5689 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5691 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5692 needed for i386mach. (Should be a no-op on other systems.)
5694 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5695 (PAGE_SIZE): Don't define; not used.
5697 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * ldgram.y (yyerror): Make argument const char *, and actually
5700 print it out rather than assuming it is a syntax error.
5701 * ldmisc.h: Change declaration of yyerror.
5702 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5704 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5706 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5707 exec header offset, since the exec header isn't loaded.
5708 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5710 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5712 A major rewrite to move the bulk of the linker into BFD so that
5713 more efficient backend code can be written for specific object
5715 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5716 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5717 * ldctor.c, ldctor.h: Complete rewrite.
5718 * ldwrite.c, ldwrite.h: Complete rewrite.
5719 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5720 link_info.strip instead. Changed all uses.
5721 (discard_locals_type, discard_locals): Removed. Use
5722 link_info.discard instead. Changed all uses.
5723 (ld_config_type): Removed relocateable_output field; use
5724 link_info.relocateable instead; changed all uses. Added stats
5726 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5727 set_loader_symbol): Removed.
5728 * ldexp.h (node_class): Added etree_rel.
5729 (etree_type): Added rel field.
5730 * ldexp.c (exp_print_token): Bracketed table initialization.
5731 (exp_relop): New function.
5732 (fold_name): Use linker hash table rather than ldsym functions.
5733 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5734 (exp_print_tree): Handle etree_rel.
5735 * ldgram.y (strip_symbols, discard_locals): Removed.
5736 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5737 (REL): New token. Does not appear in grammar, but needed for
5739 (file): Don't call lang_final; it's called by main anyhow.
5740 * ldlex.l: Accept -stats and -no-keep-memory options.
5741 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5742 * ldlang.c: Consistently use fill_type for fill argument.
5743 (lang_init_script_file, script_file): Removed.
5744 (create_object_symbols): Removed. Use
5745 link_info.create_object_symbols_section instead. Changed all
5747 (lang_add_keepsyms_file): Removed.
5748 (lookup_name): Call bfd_link_add_symbols instead of
5749 ldmain_open_file_read_symbol.
5750 (wild): Don't iterate over script_file.
5751 (open_output): Create link hash table.
5752 (lang_place_undefineds): Rewrote.
5753 (lang_size_sections): Handle relaxing (doesn't work yet).
5754 (lang_relocate_globals): Removed.
5755 (lang_finish): Use link hash table rather than ldsym functions.
5756 (lang_common): Rewrote.
5757 (lang_one_common): New function.
5758 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5760 (create_symbol): Removed.
5761 (lang_process): Don't call lang_init_script_file. Call
5762 ldctor_build_sets rather than find_constructors. Don't call
5763 lang_relocate_globals.
5764 (lang_abs_symbol_at_beginning_of): Rewrote.
5765 (lang_abs_symbol_at_end_of): Rewrote.
5766 * ldmain.c (had_y): Removed.
5767 (lprefix, lprefix_len): Removed; use link_info fields instead.
5769 (multiple_def_count, commons_pending, undefined_global_sym_count,
5770 total_symbols_seen, total_files_seen): Removed.
5771 (link_callbacks, link_info): New variables.
5772 (main): Initialize link_info. Don't call init_bfd_error_vector or
5773 ldsym_init. Don't set now unused variables. Handle -stats.
5774 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5775 (add_ysym): Rewrote.
5776 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5777 search_library, gnu960_check_format, decode_library_subfile,
5778 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5780 (add_keepsyms_file, add_archive_element, multiple_definition,
5781 multiple_common, add_to_set, warning_callback, undefined_symbol,
5782 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5784 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5785 require symbols for %C; look them up instead.
5786 * emultempl/hppaosf.em: Pass link_info to
5787 hppa_look_for_stubs_in_section.
5788 * Makefile.in: Rebuilt dependencies.
5789 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5791 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5793 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5794 ldlang.h and ldctor.h.
5796 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5797 declarations of free and malloc from flex output. Change malloc
5798 to ldmalloc in flex output.
5800 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5802 * ldmain.c (lprefix): Change default from a char to a string
5803 with only one character.
5804 (lprefix_len): Set default to one.
5806 * ldmain.h (lprefix_len): Declare.
5808 * ldsym.c (write_file_locals): Use strncmp rather than a character
5809 comparison for lprefix.
5811 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5814 * emultmpl/hppaosf.em: Include ldexp.h.
5815 (before_parse): Set lprefix and lprefix_len correctly.
5817 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5819 * ldlex.h: Don't declare yywrap if it is a macro.
5820 * ldlex.l: Include sysdep.h.
5821 * ldlang.c (lang_for_each_statement_worker,
5822 lang_for_each_statement): Forgot to use PARAMS.
5824 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 * Makefile.in: Added .PHONY targets where appropriate. Added some
5828 (gcclibdir, version): Removed unused variables.
5829 (DEP): New variable, set to mkdep.
5830 (ALL_CFLAGS): New variable. Used in .c.o target.
5831 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5833 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5834 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5835 mostly obsolete variables. Adjusted remaining uses.
5836 (DEF_EMUL): Removed variable.
5837 (ldmain.o): Handle undefined EMUL error correctly.
5838 (ldemul-list.h): Depend on config.status rather than Makefile.
5839 Create via temporary file.
5840 (ver960.c, roll, make): Removed obsolete targets.
5841 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5843 * dep-in.sed: New file, used when rebuilding dependencies.
5845 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5847 Made many changes to eliminate gcc warnings. Made various
5848 cosmetic changes, declared various things in header files, removed
5849 various extern declarations from .c files. No substantive
5852 * ldlang.c (lang_process): Ifdef out final call to
5853 lang_size_sections again (reverting change of Nove 2), since it
5854 breaks the Sun4 linker.
5856 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5858 * configure.in (alpha-*-netware*): New target; use alpha.
5860 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5862 * configure.in: Group targets by CPU. Merge some m68k target
5863 entries with different CPU specs that use the same ld_target
5866 * configure.in: Add sparc*-*-coff.
5867 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5868 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5869 (em_coff_sparc.c): Add dependencies and build rules.
5871 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5873 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5875 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5877 (command_line_option): Accept and ignore them (for now).
5878 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5879 where n is a number.
5881 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5883 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5884 not in bfd_com_section, create the section in the BFD so that it
5885 can be placed in the right output section.
5887 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5889 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5890 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5891 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5892 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5893 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5894 Move OTHER_READONLY_SECTIONS after all the other readonly
5895 sections. Don't use DATA_ADDR twice.
5897 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5898 p is in a common section, make sure the BFD has a section of that
5901 * ldlang.c (lang_common): Add newline to error message.
5903 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5905 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5906 Lynx-specific script instead of m68kcoff.
5907 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5908 (ENTRY): Define as __main.
5909 (TEXT_START_ADDR): Define as 0.
5910 (PAGE_SIZE): Define as 0x1000.
5911 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5912 * scripttempl/m68klynx.sc: New file.
5914 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5916 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5917 arguments rather than treating them as emulation names.
5919 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5921 * configure.in: Support x86 unixware and netware plus generic netware.
5923 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5925 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5928 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5930 * Makefile.in (distclean): Don't delete dvi or info files.
5931 (ld.info): Update dependency list.
5932 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5934 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5936 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5937 Set output_filename instead of creating a new node.
5938 (open_output): Don't set output_filename.
5939 (lang_final): Create the new node here.
5940 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5942 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5944 From Pete Hoogenboom (hoogen@cs.utah.edu):
5946 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5947 edata, _edata, end): Add definitions of these symbols.
5948 (__end): Remove definition of this symbol.
5949 (__data_start): Move definition of this symbol.
5951 * emultempl/hppaosf.em: Various fixes and support for linker stub
5953 (hppaosf_finish, hppaosf_search_for_padding_statements,
5954 hppaosf_create_output_section_statements): New functions in
5955 support of linker stub generation.
5956 (ld_hppaosf_emulation): Redefine to include new
5957 emulation-specific routines.
5959 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5960 Pass abs_output_section rather than NULL to avoid invalidating
5963 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5965 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5966 (em_i386mach.c): New rule.
5967 * configure.in (i[34]86-*-mach*): New case.
5968 * config/i386-mach.mt: New file.
5969 * emulparams/i386mach.sh: New file.
5971 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * ld.h (flag_is_*): Removed macros.
5974 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5975 Consistently check the BFD symbol flags directly, rather than
5976 using file_is_* macros.
5978 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5980 * configure.in (sparc*-*-lynxos*): New target.
5981 * Makefile.in: Add rule for em_sparclynx.c.
5982 (ALL_EMULATIONS): Add Lynx emulations.
5983 * config/sparc-lynx.mt: New file.
5984 * emulparams/sparclynx.sh: New file.
5985 * scripttempl/sparccoff.sc: New file.
5987 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5989 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5991 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5993 * relax.c (write_relax): Check return value of bfd_seclet_link.
5995 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5997 * ldlang.c (delete_output_file_on_failure): New variable.
5998 (open_output): Set it after bfd open succeeds.
5999 * ldmisc.c (vfinfo): Test it.
6001 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6003 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6006 * ldemul.c: Support was added to allow emulation-specific
6007 processing to occur. This support was added primarily for linker
6008 stub generation in the elf32-hppa gld.
6009 (ldemul_finish, ldemul_create_output_section_statements): New
6011 * ldemul.h: Support was added to allow emulation-specific
6012 processing to occur. (As described above.) Added finish and
6013 create_output_section_statements fields to
6014 ld_emulation_xfer_struct structure.
6015 * ldlang.c: Add calls to emulation-specific routines.
6016 (lang_process): Add call to
6017 ldemul_create_output_section_statements function.
6018 (lang_process): Add call to a emulation-specific routine (and
6019 some processing after the call).
6021 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6023 * configure.in: mips*- instead of mips-, mips*el changes
6025 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6027 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6028 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6029 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6030 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6031 * config/alpha.mt: New file.
6032 * emulparams/alpha.sh: New file.
6033 * scripttempl/alpha.sc: New file.
6035 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6037 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6038 types of different sizes (eg: 64 and 32 bits), so coerce.
6039 * ld.h (ALIGN_N): Add warning about usage.
6041 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6043 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6044 which we already have a definition, rather than checking in
6045 several different places whether the symbol is weak.
6047 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6049 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6050 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6051 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6052 expanded within them.
6053 * config/mipsb-elf32.mt: New file.
6054 * emulparams/elf32mipb.sh: New file.
6055 * Makefile.in (em_elf32mipb.c): New target.
6057 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6059 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6060 lang_input_file_is_search_file_enum so objects brought in using
6061 INPUT() do a path lookup.
6063 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6065 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6066 instead of {i386,m68k}-coff.
6067 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6068 * config/i386-lynx.mt: New file.
6069 * config/m68k-lynx.mt: New file.
6070 * emulparams/i386lynx.sh: New file.
6071 * emulparams/m68klynx.sh: New file.
6073 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6074 but defaulting to _start.
6076 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6077 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6080 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6082 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6083 HOSTING_LIBS for testing.
6085 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6087 Finish up support for i386-sysv4 (without shared libraries):
6088 * ld.h (flag_is_weak): Define.
6089 * ldlang.c (print_symbol): Mention whether symbol is weak.
6090 (print_input_section): Print weak symbols as globals.
6091 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6092 (enter_global_ref): Do not warn if a weak symbol redefines a
6093 global symbol. Do not let a weak symbol redefine a common symbol.
6094 (enter_file_symbols): Treat weak symbols as global symbols.
6095 (subfile_wanted_p): Do not pull in an object file from a archive
6096 just to resolve an undefined weak symbol.
6097 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6098 error; the error might be that malloc has run out of space.
6099 * ldsym.c (write_file_locals): Treat weak symbols as global.
6100 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6102 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6103 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6104 * emulparams/elf_i386.sh: New file.
6105 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6106 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6107 (ALL_EMULATIONS): Add em_elf_i386.o.
6108 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6109 (em_elf_i386.c): New target, like other em_*.c targets.
6110 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6111 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6112 nonempty, and configured for native, add it to LIB_PATH.
6114 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6116 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6117 Added statements to pass stab and stabstr sections through and
6118 mark them as NOLOAD, which makes GDB happier.
6120 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6122 * configure.in: Accept m68k-lynx-lynxos config.
6124 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6126 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6128 * config/coff-h8300.mt: Add EMUL=h8300h.
6130 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6132 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6134 * Makefile.in: Changed CXX back to g++.
6136 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6138 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6140 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6142 * Makefile.in (TAGS): Use shell wildcards.
6144 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6146 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6148 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6150 * ld.texinfo: re-enable included config file; conditionalize doc
6151 for -oformat to interact properly with SingleFormat doc config
6152 var; rename @up/@down to @raisesections/@lowersections.
6154 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6156 * configure.in: recognize m88110.
6158 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6160 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6161 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6162 ELF emulation is "elf32-hppa" not "elf-big".
6163 (hppaosf_before_parse): Remove unneeded processing of environment
6165 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6166 .text segment of output file.
6167 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6169 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6171 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6174 * ldlang.c, ld.h: updated copyright.
6176 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6178 * ldlang.c (open_output, lang_check): Check return value of
6181 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6183 * scripttempl/h8500.sc: Start all sections in a different segment.
6184 * scripttempl/z8ksim.sc: Handle constructors
6186 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6188 * Makefile.in: revert earlier changes back to execute runtest
6189 with make check. cdtest and bootstrap now function as they
6190 did within the Makefile.
6192 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6194 * Makefile.in: Update dependencies.
6196 * configure.in: Set EMULATION_OFILES in Makefile based on
6197 --with-targets option.
6199 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6201 * Makefile.in: check targets reimplemented to old way.
6203 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6205 * config/i386v.mh, config/irix4.mh: Use gcc
6206 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6207 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6208 bfd/configure.host change.
6210 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6212 * scripttempl/elf.sc: Handle .line and .debug* sections.
6214 * ldlex.l: Use bfd_scan_vma, not strtoul.
6216 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6218 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6219 Remove inital caps in some error messages, change "can't" to
6220 "cannot", add missing colons.
6221 * ldmisc.c (vfinfo): Print "%%" as a single %.
6222 For '%' followed by unrecognized character, print them both
6223 verbatim instead of expecting a char * arg.
6224 For '%C', don't put the function name in parens.
6226 * ldexp.c (invalid): Pass "%%", not "% ".
6228 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6231 (BSS_VAR): Removed; now always define _fbss.
6232 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6235 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6237 * configure.in: z8k-coff is the same as z8k-sim
6239 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6241 * testsuite/lib/ld.exp: new file
6242 * testsuite/config/unix-ld.exp: new file
6243 * testsuite/ld.bootstrap/bootstrap.exp: new file
6244 * Makefile.in: add dejagnu support for make check
6246 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6248 * ldlex.l (comment): Add missing newline in message.
6249 * ldindr.c (add_indirect): Ditto.
6250 * ldexp.c (exp_fold_tree): Ditto.
6252 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6254 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6257 * ldmisc.c (multiple_warn): New function.
6258 * ldmisc.h: Declare it.
6259 * ldmain.c (enter_global_ref): Call it.
6260 * ld.h (ld_config_type): Add warn_common.
6261 * ldlex.l, ldgram.y: Set it with -warn-common option.
6262 * ldver.c (help): Document it.
6264 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6266 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6267 target-specific sections, and for changing data section vma.
6269 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6271 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6272 terminals, for Solaris.
6273 (dirlist_ptr): New static variable.
6274 (command_line_option): Accept new options.
6276 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6279 * config/sun4sol2.mt: Pass emulation name without ".sh".
6281 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6282 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6284 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6286 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6287 .dtors, .data1, .rodata1 sections, instead of combining them into
6288 other sections. For `-r', set all section start addresses to
6291 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6292 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6293 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6295 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6297 * genscripts.sh: If this is the default emulation, set
6299 * emultempl/*.em: Use it to determine whether to compile in the
6302 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6303 genscripts.sh. Pass the current emulation name without ".sh" on
6305 * genscripts.sh: Take an default emulation arg.
6306 Use the current emulation name as EMULATION_NAME.
6307 Make default lib path for cross-compiling ':', not null.
6308 * emulparams/*.sh: Don't set EMULATION_NAME.
6309 * ldemul.c (ldemul_get_script): Take isfile arg.
6310 Pass it to emulation's get_script function.
6311 * ldemul.h: Adjust get_script prototypes.
6312 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6314 * ldfile.h: Declare it.
6315 * ldgram.y: Accept a script on the command line again,
6316 for parsing compiled-in scripts.
6317 * ldmain.c (main): If ld script is a file, parse it as a -T
6318 option, otherwise parse it directly.
6319 * emultempl/*.em (*get_script): Return the scripts themselves if
6320 this is the default emulation; otherwise return their file names.
6321 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6323 * emulparams/m88kbcs.sh: Use it.
6325 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6327 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6329 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6330 there's no change log entry yet, tsk tsk) from the list of
6331 emulations compiled in until Mark gets around to checking in
6332 emulparams/i386linux.sh.
6333 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6334 changed, this file gets updated.
6336 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * ldgram.y (OPTION_Lfile): New token.
6339 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6340 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6342 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6344 * configure.in: h8/300h support needs own .mt file.
6345 config/coff-h8300h.mt: New file.
6347 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6349 * ldmain.c: Don't include sys/stat.h; it already got included
6350 somewhere along the way.
6352 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6354 * Makefile.in: Add h8300h support.
6355 emulparams/h8300h.sh: New file.
6356 scripttempl/h8300h.sc: New file.
6358 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6360 * ldfile.c (ldfile_open_file): In error message, use the name the
6361 user gave (e.g., "-lc"), rather than the base file name.
6363 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6365 * ldmain.[ch]: Remove initial Q_ from function names.
6366 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6368 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6370 * ldlang.c (lang_process): Move loading of default script from
6371 here to main. Add a "/" to start of script name to prevent
6372 finding it in "." first.
6374 * ldmain.c (set_scripts_dir): Don't look in "." first.
6376 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6379 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6381 * Makefile.in (em_m88kbcs.c): Correct dependency.
6382 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6383 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6384 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6386 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6388 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6389 main.c (main): Print the errno string in the error message.
6391 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6393 * configure.in: Accept h8300h for target cpu.
6395 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6396 present (demangle is smart enough to know whether to do it or not).
6398 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6400 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6401 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6403 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6405 * ldmain.c (get_emulation, check_for_scripts_dir,
6406 set_scripts_dir): New functions.
6409 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6411 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6412 Create symbol "end" instead of "__end". Comment out some parts
6413 that may not be needed (yet) for elf.
6415 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6417 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6419 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6421 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6422 when no prototype is being supplied.
6423 (ldmalloc, ldrealloc): Size argument is now size_t.
6425 * ldmisc.c (finfo): New function, accepts FILE* argument.
6426 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6427 without leading zeros.
6428 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6429 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6431 (concat, buystring): String lengths are size_t.
6432 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6434 * ldlang.c (new_statement): Size argument is now size_t. Added
6435 forward declaration with prototype.
6437 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6439 * ldgram.y (OPTION_v): Don't turn on verbose output.
6441 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6443 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6446 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6448 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6449 collect2 doesn't look for gld any more anyhow.
6451 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6453 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6454 now have a non NULL srefs_chain.
6456 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6457 hp300hpux, since the latter does not exist.
6459 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6461 * genscripts.sh: Put the scripts in the ldscripts directory, not
6463 * configure.in (ldscripts): Make, instead of emulations.
6464 * Makefile.in (scriptdir): Take off the "ld" part.
6465 (install, clean, distclean): Use ldscripts, not emulations.
6466 In tests, don't pass -Lemulations.
6467 Don't pass tooldir/lib to genscripts.sh.
6468 * genscripts.sh: Don't take tooldir/lib arg.
6469 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6470 default script file.
6472 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6474 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6476 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6478 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6480 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6482 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6483 run in parallel without colliding on yacc's static file names.
6484 Without the stub rule, make will try to start two yacc's
6485 concurrently which fails because of yacc's static file names.
6487 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6489 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6492 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6494 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6495 different from libdir.
6497 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6499 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6501 * ldver.c (help): New function.
6502 * ldver.h: Declare it.
6503 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6505 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6507 * Makefile.in (INCLUDES): Don't need ../include any more.
6509 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6511 * ldlex.l, ldgram.y: Support new -oformat option.
6512 Remove attempt at supporting script fragments on the command line.
6513 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6514 * mri.c (mri_format), ldgram.y: Change callers.
6515 * ldlang.h: Change prototype.
6517 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6519 * Makefile.in: canonicalize install.sh; for use within
6520 this directory (and subdirs)
6522 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6524 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6526 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6529 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6531 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6532 It wasn't documented (or likely used) and wastes time.
6533 (try_open): If EXTEN is empty, don't try it.
6535 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6536 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6537 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6538 with normal function declarations.
6540 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6541 Move *.sc-sh to scripttempl/*.sc.
6542 * {emultempl,emulparams,scripttempl}/README: New files.
6543 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6544 removed, replaced with generic.em.
6545 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6546 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6548 * *.em (*_get_script): Return script name instead of script contents.
6549 * ldlang.c (lang_process): Change caller.
6551 * ldlex.l, ldgram.y: Recognize -m option.
6552 Check for input files after *all* options in grammar.
6553 * ldmain.c (main): Check for -m options. Add default directory
6556 * mkscript.c: File removed.
6557 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6558 to add to the default LIB_PATH.
6559 Look for input files in the new subdirectories.
6560 Create the scripts in emulations subdirectory and don't filter
6561 them through mkscript.
6562 * configure.in: Make the emulations subdirectory.
6564 * Makefile.in: Account for all of the above changes.
6565 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6566 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6567 Put CFLAGS last in the compilation rules.
6568 Add -I../bfd to INCLUDES so sysdep.h is found.
6570 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6572 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6574 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6575 dependent on RELOCATING, not RELOCATION.
6576 * hp3hpux.sh (SHLIB_PATH): Define it.
6578 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6580 * ldfile.c (try_open): If opening without the extension fails,
6581 try with the extension even if -v or -V was given.
6582 had_script is imported (from ldgram.y), not exported.
6584 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6586 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6588 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6590 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6591 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6593 (section): Use statement_list_opt, not statement_list.
6594 * m68kcoff.sc-sh: Gather constructors and destructors and define
6595 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6596 * sa29200.sc-sh: Gather constructors and destructors and define
6597 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6599 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6601 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6602 * configure.in: No longer need to configure to get sysdep.h.
6604 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6606 * Makefile.in: remove install:all and install-info:info
6607 dependencies (these cause some spurious rebuilds at 'make install'
6610 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6612 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6613 (mips-idt-ecoff*): Added trailing '*'.
6614 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6615 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6616 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6618 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6619 incorrect definitions.
6621 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6623 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6624 symbols, unless stripping.
6626 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6628 * Makefile.in: configure looks for ####, so remove lines with many
6630 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6631 and HOSTING_LIBS correctly so that ``make check'' will work.
6633 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6635 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6636 to etext, edata, and end. Needed for IRIX 4.0.5F.
6637 Patch from mwp@iconix.oz.au (Michael Paddon).
6639 * Version 2.2.1 released.
6641 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6643 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6644 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6646 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6648 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6651 * Version 2.2 released.
6653 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6655 * ldver.c (ldversion): Bump version number to 2.2.
6657 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6661 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6663 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6665 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6667 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6668 mkscript.o, rather than directly from mkscript.c.
6670 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6672 * configure.in: Look for ${target_makefile_frag} relative to
6673 ${srcdir}, not relative to build directory.
6675 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6676 * configure.in: Recognize hppa*-hp-osf.
6677 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6678 (em_hppaosf.c): Build it.
6679 * config/hppaosf.mh, hppaosf.mt: New files.
6681 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6682 some system header files. All uses changed.
6684 * configure.in: Recognize i386-aix configurations as i386-coff
6687 * configure.in: Recognize m68*-*-hpux.
6688 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6689 the value of STACKZERO.
6690 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6691 (em_hp3hpux.c): Build it.
6692 * hp3hpux.sh, config/hp300hpux.mt: New files.
6694 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6696 * mips.sc-sh: Put constructors in the .data section.
6697 * Makefile.in (cdtest): Added dependency on ld.new.
6699 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6701 * Makefile.in: Change definition of $(tooldir) to match FSF.
6702 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6703 Support VAX Ultrix and BSD.
6705 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6707 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6709 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6711 * ldlang.h (struct memory_region): Change `length' and
6712 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6713 * ldlang.c, mri.c: Corresponding changes, plus lint.
6715 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6717 * configure.in: For all i386 targets, accept i486 as well.
6719 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6721 * ldlang.c (wild_doit): Preserve all flags for a
6722 SEC_SHARED_LIBRARY section.
6723 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6724 computing largest_section.
6726 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6728 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6729 fields of newly created structure.
6731 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6733 * ldmain.c (g_switch_value): New variable.
6734 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6735 (command_line_option): Accept -G and set g_switch_value.
6736 * ldlex.l (COMMAND): Accept -G.
6737 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6739 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6741 Support for linking and loading at different places:
6743 * ldlex.l: Add "AT" keyword.
6744 * ldgram.y: Cleanup, and parse AT.
6745 * ldlang.c (print_output_section_statement): Print output address
6746 of section in map. (lang_size_sections): Fill sections' lma with
6748 * ldlang.h (lang_output_section_statement_type): Add load_base
6751 * ldindr.c (add_indirect): Keep more information in the alias
6753 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6754 attribute from an input section.
6755 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6756 default. (Q_enter_file_symbos): Indirect symbols now are known by
6757 their section, not a special symbol flag.
6758 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6759 (write_file_globals): Write the mapping for an indirect symbol.
6760 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6763 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6765 * ld.texinfo: changes for q1
6767 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6769 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6771 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6773 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6775 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6777 * mips.sc-sh: Added variables which may be overridden by a
6779 * mipsidt.sh: New file; emulation for IDT MIPS board.
6780 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6781 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6782 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6783 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6785 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6787 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6789 * i386bsd.sh, config/i386bsd.mt: New files.
6790 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6792 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6794 * mri.c: Add extern declaration of strdup.
6795 * ldsym.c (KEEP macro): Add spaces around '=' for the
6796 sake of old (e.g. PCC) compilers.
6798 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6800 * ldver.c: Bump to version 2.1.
6802 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6804 * ldgram.y: allow section types without address expressions.
6805 * ldlang.c (lang_relocate_globals): avoid possible hang with
6806 undefined but unreferenced symbols.
6807 * relax.c (relax_section): don't complain if the script file isn't
6808 relaxable but -relax is set
6810 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6812 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6814 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6816 * mipsbig.sh: New file. Big endian MIPS emulation.
6817 * config/mips-big.mt: New file. Use mipsbig emulation.
6818 * configure.in (mips-sgi-irix*): Use target mips-big.
6819 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6820 (em_mipsbig.c): New target. Uses mipsbig.sh.
6822 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6824 * mips.sc-sh: Put .scommon sections into .sbss section.
6826 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6827 rather than always putting them in bfd_com_section.
6828 * ldlang.c (lang_common): If a common symbol is not in
6829 bfd_com_section, put in a section of the same name, rather than
6830 always putting it in section COMMON.
6832 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6834 * ldmain.c (subfile_wanted_p): If we already have a common
6835 definition of a symbol, don't necessarily pull in an object file
6836 that provides a non-common definition.
6838 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6839 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6841 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6842 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6844 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6846 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6849 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6851 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6852 checking for equality to bfd_com_section.
6854 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6856 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6857 targets, linker script.
6858 * mipslit.sh: New file. Little endian MIPS emulation.
6859 * config/mips-lit.mt: New file. Use mipslit emulation.
6860 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6861 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6862 (em_mipslit.c): New target. Uses mipslit.sh.
6864 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6866 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6867 $(tooldir)/bin/gld, so that gcc can find it with or without
6870 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6872 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6873 write_norel. All linking is now done via write_relax. Call
6874 ldsym_write before calling write_relax.
6875 * relax.c: Added copyright.
6876 (write_relax): Renamed from write_relaxnorel. Added relocateable
6877 argument. seclet_dump renamed to bfd_seclet_link.
6878 * relax.h: Added copyright.
6880 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6882 * ldmain.c (decode_library_subfile): Patch from
6883 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6885 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6887 * config/vxworks960.mt renamed to config/i960.mt
6889 * configure.in: sparc-aout emulates a sun4, as does
6890 sparc*-vxworks, i960-nindy uses gld960 emulation
6892 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6894 Fix support for NOLOAD, add INCLUDE
6895 * ldfile.c (ldfile_open_command_file): pass file name to
6897 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6898 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6901 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6903 * Makefile.in, config.h: no more default emulation. Make the lack
6904 of emulation a compile time error
6906 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6908 * configure.in: recognise all sparclite variants, not just 'sparclite'
6910 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6912 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6915 * configure.in: accept *-ericsson-ose for any m68k CPU.
6917 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6918 for each output section.
6920 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6922 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6923 macro bfd_asymbol_bfd as appropriate.
6924 * Makefile.in: Un-duplicate ldlex.c dependency.
6925 * condigure.in: Replace my_host case table by sourcing
6926 ../bfd/configure.host. Allow std-host as the default.
6927 * ldmisc.c: Change logic for C++ name demangling: There is
6928 no initial '_' to remove from stab-derived function names.
6930 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6932 * ldlang.c (lang_init_script_file): don't attach the output file
6933 sections to the script file.
6935 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6936 * ldlang.c (wild): run expansion loop over command line bfd too.
6937 (lang_ini_script_file): initialize more parts of the command line
6939 * ldlex.l: fix DEFINED start states.
6941 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6943 * ld.texinfo: new doc.
6944 * ldgram.y, ldlex.l: understand -y<symbol>
6945 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6946 print info. (add_ysym): new function.
6947 * ldsym.h: (ldsym_type): new define SYM_Y.
6949 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6951 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6952 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6953 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6954 macros with PARAMS. Recreational cleanup. Update copyrights.
6956 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6958 * Makefile.in: pass down the bfd source directory for includes
6960 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6962 * ldlang.c (lang_size_sections): don't change size and address for
6963 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6966 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6968 * relax.c (build_it): re-enable the processing of data_statements
6969 in scripts, makes counted contructor lists work again.
6971 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6973 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6975 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6977 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6980 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6982 * Support for i386-sysv.
6983 configure.in: check for i386-*-sysv* and i386-*-sco*.
6984 i386coff.sc-sh: rewrote to support SVR3 by default.
6985 ldctor.c (find_constructors): preserve stat_ptr.
6986 ldlang.c (wild_doit): initialize vma and size of new output
6987 section to corresponding input section. This is required for
6988 shared library support.
6989 (lang_size_sections): don't modify vma and size of sections which
6990 are never loaded (for shared libraries).
6991 ldwrite.c (copy_and_relocate): copy the contents of any section
6992 which has contents, not just sections which are loaded (for shared
6995 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6997 * ldlang.c (size_input_section): count the sizes of all sections
7000 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7002 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7003 to demangle symbols better
7005 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7007 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7008 exist when linking with -r.
7010 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7012 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7015 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7017 * ldmain.c (linear_library): don't even think about processing
7018 an object file if it's already been done
7020 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7022 * configure.in: the hp9000/300 config file is now hp300
7024 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7026 * config/z8ksim.mt: new file
7028 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7030 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7031 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7033 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7034 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7035 * ldlang.c (lang_add_keepsyms_file): New function.
7036 * ldlex.l: Handle "-retain-symbols-file".
7037 * ldsym.c (keepsyms_file, kept_syms): New vars.
7038 (process_keepsyms): New functihon; reads file, marks symbols for
7040 (write_file_locals): File symbols should always be kept.
7041 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7042 and "-s". Process retain-symbols file before setting symtab.
7043 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7044 (keepsyms_file, kept_syms): Declare them.
7046 * ldmain.c (main): Non-fatal errors should still cause non-zero
7047 exit status even with -r.
7049 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7051 Added initial support for the z8k
7052 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7053 * configure.in, Makefile.in: modified to reflect above
7055 * ldlang.c (lang_check): when linking conflicting architectures,
7056 make the output file reflect at least one of the bad inputs.
7058 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7060 * Makefile.in (install): if $(tooldir) exists, install ld in
7063 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7065 * Makefile.in, configure.in: modified to support i386-coff
7066 * i386coff.sh: new file
7068 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7070 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7071 added m68k-coff emulation mode, stolen from a29k emulation.
7072 Almost certainly wrong, but perhaps better than sun3.
7074 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7076 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7077 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7078 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7079 This is one character shorter, and lets people build on
7080 SVR3 system. (ld__h8300xray.[co] was the killer there;
7081 h8300xray.sc-sh is also overlong, but seems harmless.)
7082 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7083 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7084 * configure.in: Add host isc.
7086 * ldver.c: Call it version 2.0.
7088 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7090 * ldver.c: Bump to version 0.98.
7093 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7095 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7097 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7098 * ldlex.l: Moved comment() to end, since some compilers
7099 otherwise have problems with input() used before it is defined.
7101 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7103 * configure.in: added Solaris 2 and Irix 4 host support.
7105 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7107 * Makefile.in: remove -S flag from the FLEX definition
7109 * configure.in: rewrote, using new style case statement. use
7110 m68k.mt for m68k-aout systems
7112 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7114 * Makefile.in: map "ld" through program_transform_name when
7117 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7119 * cplus-dem.c: Removed. Use the version in libiberty now.
7120 * ldmisc.c: Use new libiberty version of cplus_demangle().
7122 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7124 * gld960.em (gld960_choose_target): default to little endian, not
7127 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7129 * ldlang.c (lang_process): don't pass null pointers when
7130 abs_output_section is what is required.
7131 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7132 used, and pass that down.
7133 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7136 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7138 * configure.in, config/ose68.mt: renamed OSE to ose.
7140 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7142 * ldsym.c (write_file_locals): Reorder check for common or
7143 undefined symbols so that it works.
7145 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7147 * configure.in: accept all m68K family members.
7149 * Makefile.in: always create installation directories.
7151 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7153 * ldlex.l: now parses comment correctly, added ~ to acceptable
7156 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7157 unary -ve constants.
7159 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7160 the command line can't be found.
7162 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7164 * ldlang.h: add new field "loadable" to output_section_statement.
7165 * ldlang.c (lang_output_section_statement_lookup): initilize new
7166 field. (wild_doit): if new field is not set, then stop output
7167 section from being loadable.
7168 (lang_enter_output_section_statement): set the field from the
7170 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7171 * h8300hms.sc-sh, h8300hms.em: get -r right.
7173 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7175 * ldint.texinfo: New internals manual (beginnings thereof).
7176 * PORTING: Removed, merged into ldint.texinfo.
7178 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7180 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7181 cdtest.exp: A test program (copied from libg++/test-install)
7182 that tests that constructor and destructors are handled
7185 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7187 * Makefile.in (install): install from ld.new, renaming during the
7188 copy, or else the next 'make install' needs to re-link ld.
7190 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7192 * configure.in: generalise hp recognition (from sef).
7194 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7196 * configure.in: recognize bsd and hpux hppa configurations.
7197 error messages echo to stderr, not stdout
7199 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7201 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7202 ldmisc.c: removed rcsid's.
7204 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7206 * ldlang.c (lang_map): print changes in sizes due to relaxing
7207 (size_input_section): maintain the delta information.
7208 * ldlang.h: add new field to struct to contain delta info.
7209 * relax.c (relax_section): complain if input not relaxable.
7210 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7213 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7215 * ldmain.c(main): prevent -r and -relax from being on at the same
7218 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7220 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7224 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7226 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7228 * ldlang.c(open_output): set the target arch and machine as soon
7229 as we can. (lang_size_sections): use new macros for setting vma
7232 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7234 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7235 Also deleted an unreachable path to wrs.
7237 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7239 * Makefile.in (install): use -d test for $tooldir before
7240 installing ld there so that $tooldir can be inherited from
7243 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7245 * ldlang.c: Two non-substantial changes for the sake of
7246 the old Portable C Compiler.
7248 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7250 * ldgram.y, ldlex.l: parse ABSOLUTE
7251 * ldexp.c: add support for ABSOLUTE
7253 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7255 * Makefile.in: Added default definitions for HOSTING_CRT0,
7256 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7257 * config/*.mh: Miscellaneous clean-up: Removed definitions
7258 of YACC (since it is not longer used in the Makefile).
7259 Remove HOSTING_* definitions that are subsumed by the
7260 ones added to Makefile.in. Removed most definitions of CC.
7261 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7262 These are no longer needed.
7264 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7266 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7267 rules, since these are used when building a distribution.
7268 * Makefile.in (ldlex.c): Don't re-direct output, since that
7269 leaves a bogus output files if it fails.
7271 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7272 * ldlex.c: Fix some unnecessary flex-specific-isms.
7274 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7276 * ldgram.y: move spurious semicolon
7277 * ldexp.h: fix prototype
7279 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7281 * ld.texinfo: references to linker now say "ld" not "gld".
7283 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7285 changed calling convention for Q_enter_global_ref
7286 * ldexp.c, ldlang.c, ldmain.c: reflect this
7287 * ldver.c: bump version to 1.97.1
7288 * ldindr.c (add_indirect): when an edict declaring an indirect
7289 symbol is found, make sure that any ideas about the symbol being
7290 common are changed if it now known to be defined.
7291 * ldmain.c (linear_library): complain once if archive isn't
7293 * ldlang.h, ldlang.c: make room for and initialize the complain
7296 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7298 * Makefile.in: use flex & bison from ../ if they exist.
7300 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7302 * relax.c (build_it): don't allocate space in the output file for
7303 stuff if -R flag applys to it.
7304 * ldfile.c: merge in VMS filename support
7305 * ldmain.c (main): take out ./ from library path, and close file
7306 before unlinking. Make multiple defs of a symbol create an
7308 * ldmisc.c: fatal errosrs delete output file
7310 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7312 * ldver.c: Increase version number to 1.97, for consistency
7315 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7317 * Makefile.in: FLEX -> LEX.
7319 * ld.texinfo: {} -> @{@}.
7321 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7323 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7324 (and associated change in -c option, now used for these scripts)
7326 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7328 * ldver.c: Bumped version to 1.96 - new release, resync with the
7330 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7331 rather than with raw malloc, makes it easier to track where memory
7333 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7334 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7335 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7338 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7340 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7342 * Makefile.in: use bootstrap for check.
7344 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7346 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7348 * Makefile.in: now use flex, not lex
7349 * ldlex.l, ldlang.c, ldctor.c: lint
7351 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7353 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7354 different sorts of filenames on the command line than in a script.
7356 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7358 * Makefile.in: rework CFLAGS so that they can be passed on the
7359 make command line. Remove MINUS_G. Default CFLAGS to -g.
7361 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7363 * relax.c: added handling for new "padding" seclet type, used to
7364 fill out gaps between section.
7365 * ldgram.y, ldlex.l: now -defsym on the command line is done
7368 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7370 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7372 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7374 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7377 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7379 * Makefile.in (install): Install second copy in $(tooldir)/bin
7380 without $(program_prefix), since that's what gcc expects.
7382 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7384 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7385 * h8300*: fix bit rot and add support for h8300xray target
7386 * go32.sh: target emulation for go32.
7388 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7390 * gld960.em, i960.sc-sh. Fix i960 bit rot
7392 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7394 * Makefile.in: install man page.
7396 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7398 * config/mt-<foo> renamed to <foo>.mt
7399 * config/mh-<foo> renamed to <foo>.mt
7400 * configure.in changed to reflect this
7401 * genscripts.sh now make .xbn files rather than .xN files
7403 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7405 * ldver.h: fix decl of ldversion.
7407 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7409 * Makefile.in: added check target.
7411 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7413 * ldmain.c (Q_enter_file_symbols): now aliases work again
7415 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7417 * Makefile.in: added clean-info target.
7419 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7421 * ldexp.c (exp_print_tree): don't try and follow null pointers
7423 * ldgram.y: remove 11 shift reduce errors
7425 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7427 * Makefile.in: added tooldir and program_prefix.
7429 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7431 * ldlang.c (size_input_section): don't move absolute sections
7435 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7437 * cplus-dem.c: yet another copy of this - maybe it should go into
7439 * ldgram.y: now -V and -v have different actions
7440 * ldver.c: if -V, prints list of emulations compiled in
7441 * ldmisc.c: support for cplus demangling
7444 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7446 * Makefile.in, configure.in: removed traces of namesubdir,
7447 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7448 copyrights to '92, changed some from Cygnus to FSF.
7450 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7452 * Makefile.in: Change mkscript rule into one for ./mkscript
7453 (for the sake of makes that don't realize they're the same).
7454 * PORTING: Add more details.
7455 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7457 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7459 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7460 config/mt-hp300bsd: New port to hp300 running BSD.
7462 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7464 Major rewrite of how ld is configured. The major idea
7465 is to use shell scripts to generate everything.
7466 * generic.em replaces ldtemplate.
7467 * Other *.em files replace various *.c files.
7468 A *.em file is a shell script that generates the corresponding
7469 ld__*.c file that implements an emulation. This is usually
7470 a straight 'cat' of a here-document, possibly with substitutions.
7471 * Script files (*.sc) are places by *.sc-sh scripts.
7472 Again, these are simple shell scripts that 'cat'
7473 here-documents, usually with some substitutions.
7474 The output a *.sc-sh is a script file.
7475 * Each emulation is defined by a short shell script with
7476 extension *.sh that specifies the emulation-specific
7477 parameters (such as the name of the *.sh-sc and *.em
7479 * genscript.sh is the master shell script used to generate
7480 an emulation. It is passed various argument, including
7481 the name a the emulation-speciic *.sh file that it
7482 "sources" to set variables to emulation-specifc parameters.
7483 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7484 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7485 * config/mh-foo: Rename LDEMULATION names as appropriate
7486 (usually 'gldfoo' -> plain 'foo').
7487 * ldwrite.c: Fixed a typo in a comment.
7488 * Makefile.in: Major changes. Removed some the sed
7489 magic to converts scripts, since that is now handled
7490 by genscripts.sh and the *.sc-sh scipt generators.
7491 * config.h: Remove a bunch of macros defining emulations
7492 and targets. This becomes one less file to edit when
7493 adding emulations or targets.
7494 * ldemul.h (struct ld_emulation_xfer_struct): Add
7495 emulation_name and target_name fields.
7496 * ldemul.c, ldemul.h: Define some default functions used
7497 by most emulations (and remove from the *.em scripts).
7498 * ldemul.c (ldemul_choose_target): Search the new
7499 ld_emulations array using a loop (instead of a hardwired
7500 nested if statement).
7501 Define the ld_emulation from the automatically-geenrated
7502 ldemul-list.h. This means you no longer have to edit ldemul.c
7503 to add a new emulation.
7504 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7505 their expansions, since the former no longer exist.
7506 * PORTING: A very rough first draft of a porting guide.
7508 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7509 to be terminated by a new-line (instead of requiring a semicolon).
7511 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7513 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7514 tests for NULL pointers all over the place.
7515 * ldlang.c (lang_process): remember to relocate global symbols
7516 *after* relaxing has done it stuff.
7518 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7520 * config/mt-coff-h8300: use EMUL like everything else
7521 * ldlang.c: (print_padding_statement): print the right address.
7522 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7525 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7527 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7528 * ldlang.c (print_data_statement): print the right address.
7530 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7532 * Makefile.in: The rule for testing ld by re-linking itself
7533 via an intermediate -r link was moved to the ld1 rule
7534 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7535 which allows the bootstrap rule to work.
7536 * ldctor.c (find_constructors): Don't create a constructor
7537 list if it is already defined (as would happen if ld is
7538 invoked by collect).
7540 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7542 * config/mh-sparc.h: now uses libgcc.a
7543 * ldmain.c: quit using exit
7544 * *sc: use *(COMMON) rather than [COMMON]
7545 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7546 to allow preprocessing of .l file.
7547 * Makefile.in: New ldlex.l mangling
7548 * ldexp.c (fold_binary): perform expressions with % and / in
7550 * ldfile.c (open_a): open archives on VMS in a special way
7553 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7555 * ldgram.y: map -M behave in the same way as -Map (sets file name
7557 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7558 whether or not relaxing has been done.
7559 * ldmain.c: don't open a map file if it doesn't have a name
7560 * relax.c: all the brains have moved into bfd.
7561 * ldwrite.c: ammend comment
7563 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7565 * Makefile.in: added relax, also made three stage go through a
7568 * config.h: if GNU960 defined, then default emulation mode is
7570 * ldexp.h, ldexp.c: map to file hooks
7571 * ldlang.c: map to file hooks
7572 * ldgram.y: added -Map -relax
7573 * ldlex.l: added -relax, -Map
7574 * ldmain.c: open map file
7575 * ldmisc.c: support for map file
7576 * ldwrite.c: new relax magic
7578 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7580 * Makefile.in, config/tm-*.h: Clean up make output, only
7581 pass DEFAULT_EMULATION to ldmain.c.
7583 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7585 * ldver.c: Bump to version 1.94.
7587 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7589 * Makefile.in: infodir belongs in datadir.
7591 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7593 * Makefile.in: Pass -y to bison. (Again;
7594 accidentally deleted by Rich.)
7595 * news.sc, ldgld68k.sc: Define __end as well as _end.
7597 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7599 * ldindr.h: added to contain prototypes of ldindr.c
7600 * ldfile.c: include ctype.h
7601 * ldmain.c: include the requried prototype headers
7602 * ldwrite.c: get_reloc_upper_bound has been renamed
7603 bfd_get_reloc_upper_bound
7605 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7607 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7608 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7609 spaces following hyphens, bsd make can't cope. added
7610 standards.text support and made it look like all the other
7613 * configure.in: configure now runs entirely in objdir so make file
7614 existence checks against ${srcdir}. Mark this directory as
7617 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7619 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7620 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7621 and mandir now keyed off datadir by default.
7623 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7625 * ldver.c: Bumped version to 1.93.
7626 * Makefile.in: Pass -y to bison.
7628 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7630 * config.h: h8 is now coff, not ieee
7631 * h8300hds.sc: reflect the same
7633 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7635 * ldver.c (ldversion()): Update to 1.92.
7636 * ldctor.c: There are two places constructor sets
7637 can be defined. One of them checked for an existing
7638 duplicate, the other didn't. Unfortunately, the latter
7639 was called after the former ...
7640 So, factor out code for inserting a new element into
7641 constructor_name_list (after checking for a duplicate)
7642 into a new function add_constructor_name, and call
7643 it from both aforementioned places (ldlang_add_constructor
7644 and ldlang_check_for_constructors).
7646 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7648 * Makefile.in: Rename .c files generated from ldtemplate
7649 to have names starting with ld__. This helps 'make clean'.
7651 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7653 * Makefile.in: Take out the version number for install
7654 * m88kbcs.sc: put in contructor blocks.
7656 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7658 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7659 parameter, a format, and an arg pointer, and rename it to
7660 vfinfo(). Write info() in terms of new vfinfo().
7661 New einfo() is the same as info(), except it writes to stderr.
7662 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7663 ldmisc.c: Replace "error" calls to info() by new einfo().
7665 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7667 * ldlex.l ldgram.y: made -V option do same as -v
7668 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7671 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7672 i386 aout changes from Bob Kukura
7673 * Makefile.in, config.h: added i386aout support
7674 * configure.in: fixed /h-{myhost} typo
7675 * ldgram.y: -MM now gives more boring map.
7676 * ldlang.c: now does D_PAGED flag the right way.
7677 * ldsym.c: -MM flags does the right thing.
7679 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7681 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7682 * ldlang.c (init_os): Compensate for BFD change,
7683 where bfd_make_section now returns NULL for a duplicate
7684 section request, instead of the old section.
7686 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7688 * ldver.c: Bump to version 1.91 (consistent with binutils).
7690 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7692 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7693 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7694 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7695 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7696 Add or update copyright notices.
7698 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7701 * Makefile.in: Changed installation directory name scheme
7702 to be consistent with gcc. Also changed 'install'.
7704 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7706 * Makefile.in: new targets ld.mm, ld.me
7708 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7710 * Makefile.in, ldtemplate: Need to use separate scripts
7711 for -n and -N options. Yet more complication.
7713 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7715 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7716 work). Add some lines to avoid Sun Make VPATH bugs.
7718 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7720 * news.sc: Add alignment for data segment.
7721 * ldtemplate: Add (yet another) script to get for -n or -N
7722 options. (These need different alignment than ZMAGIC files.)
7723 * Makefile.in: Add stuff for new foo.xn scripts.
7724 These are generated by replacing "ALIGN(0x...00)" by ".".
7726 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7728 * Makefile.in: new targets ld.ms, ld-index.ms
7729 ld.texinfo: remove tabs, other cleanups for texi2roff
7731 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7733 * ldmain.c (main): Make config.magic_demand_paged be true
7734 by default. Don't the WP_TEXT and D_PAGED flags of
7735 output_bfd here; it's too late, so set it when output_bfd
7736 is created (in ldlang.c). Also fix setting of EXEC_P flag
7737 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7738 * ldlang.c: Remove some duplicate extern declarations.
7739 * ldgram.y: Fixes to -N and -n options.
7740 * Makefile.in: Recognize upper case letters in sed script
7741 to remove assignments from script files.
7742 * ldtemplate: Don't assukme that -N or -n options
7743 imply use of -r script.
7744 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7746 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7748 * ldtemplate: include bfd.h before sysdep.h.
7750 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7752 Restructure configuration scheme for bfd, binutils, ld.
7754 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7755 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7756 Change some config names to match other dirs.
7757 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7759 * config/: Rename some config files to match up h-*.h names.
7760 Remove all the HOST_SYS definitions from the config files.
7762 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7764 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7765 * ldtemplate: Remove ldfile_add_library_path calls;
7766 just use the SEARCH_DIR commands in the script files.
7767 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7768 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7769 This is primarily intended for cross-linking, where you would
7770 place libaries in a different place than native libraries.
7771 Also, emulations made from ldtemplate now use $(srcdir).
7772 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7773 form; people can use the Makefile's LIB_PATH to override.
7775 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7777 * Makefile.in: fix target ld.dvi, add target ld.info
7778 ld.texinfo: make info filename ld.info
7780 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7782 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7784 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7785 few BFD types & enums.
7792 version-control: never