1 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
4 From Thomas de Lellis <tdel@wrs.com>.
6 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
8 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
10 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
11 * Makefile.in: Rebuild.
13 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
15 Add tms320c30 support:
16 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
17 * emulparams/tic30aout.sh: New file.
18 * emulparams/tic30coff.sh: New file.
19 * scripttempl/tic30aout.sc: New file.
20 * scripttempl/tic30coff.sc: New file.
21 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
23 (etic30aout.c, etic30coff.c): New targets.
24 * Makefile.in: Rebuild.
26 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
28 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
29 accept either ld.so or ld-linux.so.
31 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
33 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
35 * Makefile.in: Regenerate.
37 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
39 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
41 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
43 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
44 * Makefile.in: Rebuild.
46 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
48 * ldfile.c (slash): Set to backslash if _WIN32 but not
50 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
51 leading backslash or a leading x: as an absolute path.
52 (ldfile_find_command_file): Use slash rather than / when
53 generating name to try.
54 * lexsup.c (PATH_SEPARATOR): Define.
55 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
57 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
59 * emulparams/elf64_sparc.sh (ELFSIZE): 64
60 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
61 (DATA_PLT): Needed by v9 abi.
63 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
65 * configure.tgt (i[3456]86-*-mingw32*): New entry.
67 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
69 * scripttempl/elf.sc: Only include linkonce sections in final
70 sections when relocating.
73 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
75 * configure.tgt (dvp-*-*): Recognize.
78 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
80 * ld.texinfo (Options): Add a brief description of the types of
81 information included in a link map.
83 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
84 (Environment): Mention LDEMULATION.
86 * ld.texinfo (Options): Clarify --export-dynamic a bit.
88 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
90 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
93 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
95 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
96 a relocateable link, set the image base to 0, and don't define the
98 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
99 * scripttempl/pe.sc: Swap the .data and .bss sections so that
100 .data comes first. If doing a relocateable link, use
101 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
102 sections at 0, and don't define any symbols.
104 * ldlang.c (lang_memory_default): Correct parenthisization of
107 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
109 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
110 here; they are included already via sysdep.h.
112 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
114 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
116 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
118 * ldgram.y (attributes_opt): Pass region pointer to
119 lang_set_flags, not ®ion->flags.
121 * ldlang.c (lang_memory_default): New function to figure out a
122 default memory region for a section if it was not specified.
123 (lang_memory_region_lookup): Zero flags, not_flags field.
124 (lang_map{,_flags}): Print attribute flags in memory map.
125 (lang_size_sections): Call lang_memory_default to get default
127 (lang_set_flags): Implement attribute flags for real. Take new
128 argument to give the flags we are to skip for this region.
130 * ldlang.h (memory_region_struct): Add not_flags field, make both
131 flags fields flagword type.
132 (lang_output_section_state): Make flags field flagword type.
133 (lang_set_flags): Update prototype to match new calling sequence.
134 (lang_memory_region_default): Add prototype.
137 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
138 Define whether or not the region gets default sections, and if so,
141 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
144 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
146 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
149 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
151 * scripttempl/h8300h.sc: Fix typo.
152 * scripttempl/h8300s.sc: Likewise.
154 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
156 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
157 section with no output section, such as a shared library section.
159 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
161 * lexsup.c (parse_args): Keep track of where we are in the option
162 parsing before calling ldemul_parse_args, so that we don't call it
163 multiple times on the same argument and confuse the getopt
167 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
169 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
170 d30velf_o to d30v_o to work in DOS environments.
171 * Makefile.{am,in}: Ditto.
173 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
174 * emulparams/d30velf_{o,e}: Deleted.
177 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
179 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
182 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
184 * emultempl/armcoff.em: New file, imported from Arm branch.
187 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
189 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
190 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
191 external memory sections for rodata. Delete .string, .rodata1,
195 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
197 * Makefile.am: Add Oct 23 changes to Makefile.in here.
199 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
202 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
206 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
207 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
209 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
212 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
214 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
215 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
218 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
219 .text, .data, etc go in external memory or onchip memory.
221 * configure.tgt (d30v-*-*ext*): New configuration to default
222 .text, .data, etc. in external memory.
223 (d30v-*-*onchip*): New configuration to default .text, .data,
224 etc. in onchip memory.
225 (d30v-*-*): Add d30velf_{e,o} emulations.
227 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
228 either the onchip text/data areas or the external memory area.
229 (MEMORY): Get sizes from d30velf.sh.
230 (.e{data,text,bss}): Put sections in the external memory region.
231 (.stext): Put section in the onchip text region.
232 (.s{data,bss}): Put sections in the onchip data region.
233 (__stack): Assign from ${STACK_START_ADDR}.
234 (.text): Put in ${TEXT_MEMORY} memory region.
235 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
237 (.bss): Put in ${BSS_MEMORY} memory region.
240 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
242 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
244 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
246 * ldlex.l: Don't define hex_mode. Correct number regexp to not
247 accept hex digits without a leading $ or 0x. Handle leading $
248 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
249 * ldlex.h (hex_mode): Don't declare.
252 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
254 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
255 of internal data area and external memory on chip.
257 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
258 the 3 regions of memory on the chip. Put .text/.init/.fini into
259 the text memory region, put other segments into the data memory
260 region. Add more of the standard elf sections. Default __stack
261 to be 0x20008000, which is 1 byte beyond end of the internal data
265 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
267 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
270 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
272 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
275 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
277 * ld.h (args_type): Add warn_mismatch field.
278 * ldmain.c (main): Initialize warn_mismatch field.
279 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
280 * ldlang.c (ignore_bfd_error): New static function.
281 (lang_check): If warn_mismatch is false, don't warn about
282 mismatched input files.
283 * ld.texinfo, ld.1: Document new option.
286 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
288 * configure.tgt: Add tx49 configury.
291 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
293 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
294 to avoid conflicts with C code which is defining a variable called
297 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
299 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
300 (ALL_64_EMULATIONS): ... here.
301 (eelf64_sparc.c): Template should be elf32 not generic.
302 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
304 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
306 * configure.tgt: Add sparc64-*-linux*.
307 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
309 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
311 * scripttempl/pe.sc: Put .eh_frame in .rdata.
313 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
315 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
316 since we need to be able to export different versions of the same
319 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
321 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
323 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
325 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
326 config.guess now recognizes alphaev5 etc.
328 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
330 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
331 -s and -u as -static and -unix.
333 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
335 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
336 are not adding the first input section, and SEC_READONLY is clear
337 on the output section, then don't copy it from the input section.
338 If SEC_READONLY is not set on the input section, then clear it on
341 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
343 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
345 (mips*-*-linux*): Likewise.
346 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
347 setting ENTRY to __start.
348 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
349 setting ENTRY to __start.
350 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
353 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
355 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
358 * scripttempl/v850.sc: Move read only areas out of zero and small
359 data sections and into their own sections.
361 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
363 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
365 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
367 * ld.texinfo (Section Options): Improve documentation of NOLOAD
370 * aclocal.m4: Rebuild with new libtool.
371 * configure: Rebuild.
373 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
375 * ldlang.c (wild_doit): Revert patch of September 3.
377 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
379 * Makefile.am, Makefile.in: Add rule for ev850.c
380 * configure.tgt (targ_extra_emuls): Add v850 target.
383 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
385 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
386 * scripttempl/v850.sc: Add call table data area
390 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
392 Merge change from Martin Hunt:
394 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
397 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
399 * ldlang.c (lang_memory_region_lookup): Remove extraneous
402 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
405 expression produced for -bpT and -bpD options, align to a 32 byte
406 boundary rather than an 8 byte boundary.
407 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
409 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
410 function name conflict with AIX 4.2 unistd.h header file.
412 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
414 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
417 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
419 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
420 * Makefile.in: Rebuild.
422 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
424 * configure.tgt (arc-*-elf*): Recognize.
425 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
426 * Makefile.in: Regenerate.
427 * emulparams/arcelf.sh: New file.
429 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
431 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
432 pattern to be treated as a wildcard pattern.
434 * ldgram.y (atype): Accept parentheses with no type.
436 * ld.texinfo (Section Definition): Clarify use of whitespace.
437 (Section Placement): Likewise.
440 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
442 * configure.tgt (targ_extra_emuls): Add support for v850e target.
444 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
446 * configure.tgt (targ_extra_emuls): Add support for v850e target.
449 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
451 * Makefile.am (ld.info): Change dependency from
452 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
454 (bfdsumm.texi): New target.
455 (CLEANFILES): Add bfdsumm.texi.
456 * Makefile.in: Rebuild.
458 * Makefile.am: New file, based on old Makefile.in.
459 * acinclude.m4: New file, from old aclocal.m4.
460 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
461 shared library handling; now handled by libtool. Replace
462 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
463 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
464 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
465 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
466 * acconfig.h: Mention PACKAGE and VERSION.
467 * stamp-h.in: New file.
468 * ldver.c (ld_program_version): Set ld_program_version from
470 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
471 * Makefile.in: Now built with automake.
472 * aclocal.m4: Now built with aclocal.
473 * configure, config.in: Rebuild.
475 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
477 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
479 * configure: Regenerated with autoconf 2.12.
480 * Makefile.in: Add $(EXEEXT) to executable.
482 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
484 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
485 (SEGMENT_SIZE): Set to 0x200.
486 * scripttempl/i386go32.sc: Rewrite.
487 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
490 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
492 * configure.tgt: Default the r5900 to little endian.
495 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
497 From Manfred Hollstein <manfred@s-direktnet.de>:
498 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
500 (i[3456]86-*-linux*): New host.
502 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
504 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
505 sections in the output .rsrc section.
507 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
509 * configure.host (m68*-*-linux*libc1*): Renamed from
511 (m68*-*-linux*): New configuration for use with GNU libc 2.
513 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
515 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
517 * scripttempl/elfppc.sc: Put the PLT between the small and large
519 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
520 program base of 0x02000000 is recommended...' because otherwise
521 shared libraries are less efficient. We use 0x01800000 because
522 otherwise it's impossible to branch to location 0, for instance if
523 you have an undefined weak symbol.
525 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
527 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
528 (lang_size_sections): Likewise.
530 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
531 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
533 (check_sections): Likewise.
534 (gld${EMULATION_NAME}_after_allocation): Likewise.
535 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
537 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
538 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
539 (check_sections): Likewise.
540 (gldmipsidt_after_allocation): Likewise.
542 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
544 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
546 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
549 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
551 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
552 crash if an output section has no BFD section.
554 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
556 * lexsup.c (ld_options): Add entry for the new "task-link" option.
557 (parse_args): Handle the "task-link" option.
558 (OPTION_TASK_LINK): Add define.
560 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
562 * ldmain.c (main): Correct check of fclose return value when
563 handling --force-exe-suffix.
565 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
567 * ldlang.c (lang_check): Add test of the return value from the
568 call to bfd_merge_private_bfd_data().
570 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
572 * scripttempl/elfmips.sc: Remove.
573 * scripttempl/elf.sc: Set ENTRY based on target. Permit
574 TEXT_DYNAMIC to control .dynamic segment. Permit
575 SHLIB_TEXT_START_ADDR to set start of shared object. Support
576 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
577 .gnu.linkonce.t* in .text when relocating. Support
578 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
579 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
580 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
581 (DATA_ADDR): Don't set.
582 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
583 (OTHER_TEXT_SECTIONS): Set.
584 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
585 (MACHINE): Set to empty string.
586 * emulparams/elf32l4300.sh: Likewise.
587 * emulparams/elf32ebmip.sh: Likewise.
588 * emulparams/elf32elmip.sh: Likewise.
589 * emulparams/elf32bmip.sh: Likewise. Also:
591 * emulparams/elf32lmips.sh: Likewise.
592 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
594 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
596 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
598 * scripttempl/elf.sc: Don't align the data segment on the next 8
599 byte boundary, instead let the linker use whatever the individual
602 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
604 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
606 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
608 From Sean McNeil <sean@mcneil.com>:
609 * emultempl/pe.em (sort_by_file_name): Sort by archive name
611 (sort_sections): Sort all sections, not just sections in the same
614 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
616 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
620 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
622 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
623 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
624 in the .text section. Move .const, .ctors, .dtors into separate
628 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
630 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
631 around assignment of current location pointer.
633 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
635 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
638 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
640 * Makefile.in (INSTALL): Set to @INSTALL@.
641 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
642 (install): Depend upon ld.new and installdirs. Use
643 $(program_transform_name) directly, rather than using
644 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
645 (installdirs): New target.
646 (install-info): Run mkinstalldirs.
648 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
650 * Makefile.in (INSTALL): Change install.sh to install-sh.
652 From Thomas Graichen <graichen@rzpd.de>:
653 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
654 * configure: Rebuild.
656 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
658 * emultempl/pe.em: Include "libiberty.h".
659 (sort_sections_1): Use xmalloc rather than alloca.
661 * ldlex.l: Recognize SQUAD.
662 * ldgram.y (length): Add SQUAD.
663 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
665 * ldlang.c (print_data_statement): Handle SQUAD.
666 (lang_size_sections, lang_do_assignments): Likewise.
667 * ldexp.c (exp_print_token): Add SQUAD to table.
668 * ldwrite.c (build_link_order): Handle SQUAD.
669 * ld.texinfo (Section Data Expressions): Document SQUAD.
671 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
673 * ldver.c (ld_program_version): Set to 2.8.1.
675 * Branched binutils 2.8.
677 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
679 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
680 * mpw-elfmips.c: Rename from mpw-emipself.c.
681 * mpw-config.in: Update accordingly.
683 * ldlang.c (lang_process): Call lang_check immediately after
684 opening the input files, rather than at the end of the link.
686 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
688 * emultempl/pe.em (init): Fully bracket initializer.
689 (set_pe_stack_heap): Remove locals begin_commit and end.
690 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
691 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
693 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
695 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
697 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
699 Contributed by David S. Miller <davem@caip.rutgers.edu>:
700 * configure.tgt (sparc*-*-linuxaout*): New target.
701 (sparc*-*-linux*): New target.
702 * emulparams/sparclinux.sh: New file.
703 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
704 (esparclinux.c): New target.
706 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
708 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
709 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
710 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
713 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
715 * lexsup.c (parse_args): Update copyright date in version
718 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
720 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
722 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
724 * Makefile.in: Rebuild dependencies.
726 * emultempl/aix.em: Include "obstack.h".
728 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
730 * ldlang.c: Include "obstack.h".
732 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
734 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
736 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
738 * ldemul.h (ldemul_list_emulations): Use full prototype.
739 * ldlang.c (print_one_symbol): Add declaration.
740 * ldlang.h (dprint_statements): Declare.
741 * ldmain.c (remove_output): Declare.
742 * ldmisc.c (vfinfo): Declare.
743 * ldwrite.c (clone_section): Declare.
744 (split_sections): Make static. Declare.
745 * mri.c: Include libiberty.h.
746 (strdup): Don't declare.
747 (mri_alias): Use xstrdup rather than strdup.
749 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
751 * scripttempl/elfmips.sc: Change handling of data area when
752 generating a shared library to not skip a large block of memory.
753 From Per Fogelstrom <pefo@cvs.openbsd.org>.
755 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
757 * ldmain.c (multiple_definition): Only skip the warning if the
758 output section is absolute when the input section is not
761 * ldlex.l: Accept whitespace in VERS_START state. Warn about
762 invalid characters in VERS_* states.
764 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
766 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
767 trailing space lead us to think that there is a zero address.
769 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
771 * ldgram.y (vers_node): Correct typo of '(' for '{'.
774 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
776 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
778 (__edata): Define this rather than "edata".
779 (__end): Define this rather than "end".
781 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
783 * configure.tgt (tic80-*-*): Allow dropping of -coff.
786 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
788 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
789 as TEXINPUTS. Needed for building in separate build dir.
790 * ldint.texinfo (SCRIPT_NAME): Fix typo.
792 * emulparams/tic80coff.sh: Rewrite to include internal documentation
793 about each shell variable that is set (or not set).
794 * scripttempl/tic80coff.sc: Complete rewrite.
797 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
799 * ldmain.c (main): Call bfd_set_default_target.
800 * Makefile.in (ldmain.o): Define TARGET when compiling.
802 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
804 * ldmain.c (main): Don't initialize link_info.lprefix or
805 link_info.lprefix_len.
806 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
808 * emultempl/m88kbcs.em: Remove.
809 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
810 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
813 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
814 to lang_enter_output_section_statement. From Mark Rasin
815 <mark.rasin@telrad.co.il>.
817 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
819 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
822 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
824 * configure.tgt (mips*-*-lnews*): New target.
825 * Makefile.in (emipslnews.c): New target.
826 * emulparams/mipslnews.sh: New file.
828 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
830 * emultempl/elf32.em (hold_interp): New static variable.
831 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
832 after hold_interp. Choose a unique output section name.
833 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
834 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
836 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
838 From Eric Youngdale <eric@andante.jic.com>:
839 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
840 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
842 (ldlex_version_script, ldlex_version_file): New functions.
843 * ldlex.h (enum input_enum): Add input_version_script.
844 (ldlex_version_script): Declare.
845 (ldlex_version_file): Declare.
846 * ldgram.y (%union): Add deflist, versyms, and versnode.
847 (VERS_TAG, VERS_IDENTIFIER): New terminals.
848 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
849 (file): Accept INPUT_VERSION_SCRIPT.
850 (ifile_p1): Accept version.
851 (version_script_file): New nonterminal.
852 (version, vers_nodes, vers_node): Likewise.
853 (verdep, vers_tag, ver_defns): Likewise.
854 * ldlang.c (lang_elf_version_info): New global variable.
855 (lang_new_vers_regex): New function.
856 (lang_new_vers_node): New function.
857 (version_index): New static variable.
858 (lang_register_vers_node): New function.
859 (lang_add_vers_depend): New function.
860 * ldlang.h (lang_elf_version_info): Declare.
861 (lang_new_vers_regex, lang_new_vers_node): Declare.
862 (lang_add_vers_depend, lang_register_vers_node): Declare.
863 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
864 (ld_options): Add "version-script".
865 (parse_args): Handle OPTION_VERSION_SCRIPT.
866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
867 Pass lang_elf_version_info to size_dynamic_sections.
868 * scripttempl/elf.sc: Add .gnu.version sections.
869 * ld.texinfo: Document symbol versioning.
872 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
874 * Makefile.in (ed30velf.c): New target.
875 * configure.tgt (d30v-*-*): New target.
876 * emulparams/d30velf.sh: New file.
877 * scripttempl/elfd30v.sc: New file.
880 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
882 * ld.texinfo (Option Commands): Document the INCLUDE command.
884 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
886 * configure.in: Call BFD_NEED_DECLARATION on getenv.
887 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
888 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
889 * ldemul.c (ld_emul_default_target): Do not cast getenv return
891 * ldmain.c (get_emulation): Likewise.
892 * configure, config.in: Rebuild.
894 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
896 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
897 .mips16.call.* in .text.
900 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
902 * configure.tgt: add r5900.
906 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
908 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
909 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
910 * Makefile.in (etic80coff.c): Add target and rule to build it.
911 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
914 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
917 ".so" in the name, not ".so.".
918 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
920 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
921 <alan@spri.levels.unisa.edu.au>.
923 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
925 * emultempl/sunos.em: Include <ctype.h>.
926 (gld${EMULATION_NAME}_find_so): Skip the directory name when
927 searching for ".so.".
928 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
929 has a version number, and that only version numbers follow .so.
931 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
934 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
935 section so Win32 executables are valid.
937 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
939 * scripttempl/elf.sc: Put linkonce reloc section in other
940 appropriate reloc sections.
941 * scripttempl/elfmips.sc: Add linkonce support.
942 * scripttempl/elfppc.sc: Likewise.
944 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
946 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
948 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
950 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
952 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
955 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
957 * ld.h (args_type): Rename auxiliary_filter_shlib to
958 auxiliary_filters, and make it char **.
959 * lexsup.c (parse_args): Handle -f by setting up an array.
960 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
961 new name of auxiliary_filters.
963 * ld.texinfo (Options): Improve documentation of --filter and
966 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
968 * ld.texinfo (Options): Clarify that the normal usage is -T.
969 (Commands): Likewise.
971 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
973 * scripttempl/armcoff.sc: Correct mask used for .data address.
975 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
977 * emultempl/pe.em: make default executable a.exe instead of
980 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
982 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
983 shifting .plt back. Rumour has it that the NetBSD ld.so depends
984 on .dynamic being after .got, so we leave that.
986 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.in (clean): Don't remove configdoc.texi.
989 (maintainer-clean): Do remove configdoc.texi.
991 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
992 to avoid confusing texi2roff.
994 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
996 * scripttempl/v850.sc (.zdata): Add .zcommon section.
997 (.tdata): Add .tcommon and .tcommon_byte sections.
999 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1002 * scripttempl/elfmips.sc: Use __start as the entry address for
1005 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1007 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1009 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1011 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1013 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1014 Pass filter_shlib and auxiliary_filter_shlib to
1015 size_dynamic_sections.
1016 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1018 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1020 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1022 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1024 * mpw-make.sed: Use NewFolderRecursive for installation.
1026 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1028 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1029 {s,t}data sections. Do not emit any linker generated symbols if
1030 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1031 where the different sections go. Change some whitespace.
1033 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1034 appropriately. Remove crud not used anymore.
1036 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1038 * Makefile.in (emn10200.c): Add dependencies.
1039 * configure.tgt: Handle mn10200.
1040 * emulparms/mn10200.sh: New file.
1042 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1044 * emultempl/gld960c.em: Include <ctype.h>.
1045 (gld960_set_output_arch): Get the machine type from the -A option
1046 if there is one, rather than always using core.
1048 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1050 * emulparms/mn10300.sh: Handle leading underscores.
1052 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1055 set hold_rel if SEC_ALLOC is set.
1057 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * ldlang.c (section_already_linked): Set the output_offset as well
1060 as the output_section when only reading symbols from a file.
1062 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * emulparams/*.sh: Make sure that each set of parameters which
1065 uses the elf.sc script sets MACHINE.
1067 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1069 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1070 * scripttempl/elfd10v.sc: Likewise.
1071 * scripttempl/v850.sc: Likewise.
1073 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * configure: Rebuild with autoconf 2.12.
1077 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1079 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1080 for bfd_vma to init loop.
1082 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1084 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1085 entry symbol and ctor/dtor stuff.
1087 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1089 * Makefile.in (emn10300.c): Add dependencies.
1090 * configure.tgt: Handle mn10300.
1091 * emulparms/mn10300.sh: New file.
1093 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1095 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1098 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * ld.texinfo: Add section on reporting bugs.
1102 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1103 symbols are correctly aligned.
1105 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1107 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1110 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1112 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1113 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1116 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1117 .stack to start at 0x2007ffe.
1119 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1121 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1123 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1125 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1127 * scriptempl/v850.sc (zdata): Make sure this stays
1130 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1132 * scripttempl/v850.sc (__ep): Put it at the start
1135 * scriptempl/v850.sc: Move all "normal" sections into
1136 the external memory region (0x100000 - 0x200000).
1138 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1140 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1141 0x10000, so that is more room for data.
1143 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1144 (READONLY_START_ADDR): Now 0x0.
1145 (SCRIPT_NAME): Now elfd10v.
1147 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1149 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1151 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1153 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1156 (ALL_64_EMULATIONS): New variable.
1157 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1158 with --enable-targets=all, include ALL_64_EMULATIONS in
1160 * configure: Rebuild.
1162 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1164 * scripttempl/v850.sc (__gp, __ep): Define.
1166 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1168 * ld.texinfo: Try to consistently use a single or a double dash
1171 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1173 * emulparams/m32relf.sh (EMBEDDED): Define.
1175 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1177 * scripttempl/v850.sc (.zdata): Add this before .text.
1178 (.sdata): Also include .rosdata as part of the .sdata.
1179 (.tdata): Include this just before .sdata.
1181 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1182 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1184 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1186 * scripttempl/v850.sc: New linker script for the V850.
1187 * Makefile.in: Use it.
1189 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1191 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1192 OTHER_READWRITE_SECTIONS.
1193 * emulparams/elf32l4300.sh: Likewise.
1195 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1197 * ld.h (ld_config_type): Add warn_section_align field.
1198 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1199 (ld_options): Add --warn-section-align.
1200 (parse_args): Handle --warn-section-align.
1201 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1202 the start of a section changes due to alignment.
1203 * ld.texinfo, ld.1: Document --warn-section-align.
1204 * ld.texinfo: Change some single dashes to double dashes.
1206 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1207 subsystem type. Ifdef out os2 type. Recognize a version number.
1209 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1212 to windows, set the entry point.
1214 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1216 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1218 * ld.texinfo (Options): Mention .so extensions for shared
1221 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1223 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1225 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * scripttempl/m68kcoff.sc: Only set the address of .text if
1230 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1232 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1233 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1234 (OUTPUT_FORMAT): Support bi-endian targets.
1236 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1239 * Makefile.in: Rebuild dependencies.
1240 (CFILES): Remove fnmatch.c.
1241 (HFILES): Remove fnmatch.h.
1242 (OFILES): Remove fnmatch.o.
1244 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1246 * Makefile.in (mostlyclean): Move config.log to distclean.
1248 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1250 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1251 (necessary in order to compile parse.c in gcc sources under NT)
1253 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1256 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1257 --rpath if a needed library is not found.
1259 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1261 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1263 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * ld.texinfo (Options): Give more detail on -l option.
1267 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1268 elf.sc does, so that glibc works better.
1270 * ldver.c (ld_program_version): New variable.
1271 (ldversion): Use it.
1272 * ldver.h (ld_program_version): Declare.
1273 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1274 --version. Change --version handling to match current GNU
1276 (help): Print bug report address.
1278 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1280 * Makefile.in (em32relf.c): Add rule for.
1281 * configure.tgt (m32r-*-*): Recognize.
1282 * emulparams/m32relf.sh: New file.
1284 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1286 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1287 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1288 wildcards in matching.
1289 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1291 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * ldint.texinfo: Rewrote.
1295 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1297 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1300 syntax error on __end__ line.
1302 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1303 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1305 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1307 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1309 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1311 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1312 stack at top of simulator memory.
1314 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1316 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1318 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1320 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1322 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldlang.c (section_already_linked): Accept a lang_input_statement
1325 as the PTR argument. If the file is symbols only, discard all
1327 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1329 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1334 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1336 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1338 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1340 * emulparms/v850.sh: Set EMBEDDED.
1342 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1344 * emulparms/v850.sh: Entry symbol is "_start", tweak
1347 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1349 * configure.tgt (sh-*-elf*): New target.
1350 * emulparams/shelf.sh: New file.
1351 * emulparams/shlelf.sh: New file.
1352 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1353 (eshelf.c, eshlelf.c): New targets.
1354 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1355 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1356 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1357 OTHER_RELOCATING_SECTIONS if RELOCATING.
1359 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1361 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1364 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1366 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1368 (opt_nocrossrefs): New nonterminal.
1369 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1370 * ldlang.c (overlay_nocrossrefs): New static variable.
1371 (lang_enter_overlay): Add nocrossrefs parameter.
1372 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1373 is set. Initialize overlay_nocrossrefs.
1374 * ldlang.h (lang_enter_overlay): Update declaration.
1375 * ld.texinfo (Overlays): Update documentation.
1377 * ldver.c (ldversion): Print GNU ld in the version message.
1379 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1381 * configure.host: Set HLDENV.
1382 * configure.in: Substitute HLDENV.
1383 * configure: Rebuild.
1384 * Makefile.in (HLDENV): New variable.
1385 ($(LD_PROG)): Use $(HLDENV).
1387 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1389 * Makefile.in (ev850.c): New target.
1390 * configure.tgt (v850-*-*): New target.
1391 * emulparams/v850.sh: New file.
1393 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1395 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1397 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1400 containing sections.
1402 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * fnmatch.c: Include sysdep.h.
1406 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1408 * genscripts.sh: Undo 8/16 change.
1410 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1412 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1414 * genscripts.sh: Explicitly reset any shell variables set or used
1415 by the various .sc scripts to allow inadvertant use of these
1416 names as normal environment variables by the person running
1419 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1421 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1423 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1424 __data_start__, __data_end__): Added to keep in sync. with the
1425 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1427 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1430 defined in info->defsec, not just the section symbol.
1432 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1434 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1435 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1436 (NEED_DECLARATION_SBRK): New macro.
1437 * configure, config.in: Rebuild.
1438 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1439 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1440 NEED_DECLARATION_SBRK.
1442 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1444 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * ldlex.l: Recognize OVERLAY.
1447 * ldgram.y: Add section_phdr field to %union.
1448 (section): Handle phdr_opt result. Add OVERLAY case.
1449 (opt_exp_without_type): New nonterminal.
1450 (phdr_opt): Return list of phdrs.
1451 (overlay_section): New nonterminal.
1452 * ldlang.c: Include <ctype.h>.
1453 (lang_leave_output_section_statement): Add phdrs parameter.
1455 (lang_section_in_phdr): Remove.
1456 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1457 (struct overlay_list): Define.
1458 (overlay_list): New static variable.
1459 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1460 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1461 * ldlang.h (lang_leave_output_section_statement): Update
1462 declaration for new parameter.
1463 (lang_section_in_phdr): Don't declare.
1464 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1465 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1466 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1469 * ldlex.l: Recognize MAX and MIN.
1470 * ldgram.y (MAX, MIN): New terminals.
1471 (exp): Recognize MAX and MIN.
1472 * ldexp.c (fold_binary): Handle MAX and MIN.
1473 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1475 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1478 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1480 * ldcref.c (check_nocrossref): Skip symbols with no output
1483 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * ldgram.y (LOADADDR): New terminal.
1486 (exp): Handle LOADADDR.
1487 * ldlex.l: Recognize LOADADDR.
1488 * ldexp.c (exp_print_token): Add LOADADDR.
1489 (fold_name): Implement LOADADDR.
1490 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1491 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1493 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ld.h (check_nocrossrefs): Declare.
1496 * ldlang.h (struct lang_nocrossref): Define.
1497 (struct lang_nocrossrefs): Define.
1498 (nocrossref_list): Declare.
1499 (lang_add_nocrossref): Declare.
1500 * ldlex.l: Recognize NOCROSSREFS keyword.
1501 * ldgram.y (%union): Add nocrossref field.
1502 (NOCROSSREFS): New terminal.
1503 (ifile_p1): Recognize NOCROSSREFS.
1504 (nocrossref_list): New nonterminal.
1505 * ldlang.c (nocrossref_list): Define.
1506 (lang_add_nocrossref): New function.
1507 * ldmain.c (main): If nocrossref_list is not NULL, call
1509 (warning_callback): Free symbols if there is no place to store
1511 (notice): Call add_cref if nocrossref_list is not NULL.
1512 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1513 (check_nocrossrefs): New function.
1514 (check_nocrossref): New static function.
1515 (struct check_refs_info): Define.
1516 (check_refs, check_reloc_refs): New static functions.
1517 * Makefile.in: Rebuild dependencies.
1518 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1520 * ld.texinfo (Section Placement): Improve the wording of the
1521 wildcard documentation. Mention that wildcards are only searched
1522 for on the command line, not in the file system.
1524 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1525 definition of lib_path inside condition where it is used.
1527 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1529 * emulparams/d10velf.sh: Now works with elf.sc.
1531 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1533 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1535 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1537 * ldlang.c (lang_size_sections): Add the section VMA to the result
1538 value when computing the address of a section.
1540 * ld.h (args_type): Add cref field.
1541 * lexsup.c (parse_args): Set command_line.cref.
1542 * ldmain.c (main): Check command_line.cref rather than
1543 link_info.notice_all.
1546 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1547 in a section without an owner.
1549 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * fnmatch.h, fnmatch.c: New files.
1552 * ldlex.l: Remove unused definition of FILENAME. Add definition
1553 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1555 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1556 (input_section_spec): Accept '?' specially.
1557 (statement): Change exp to mustbe_exp in length and FILL cases.
1558 (section): Call ldlex_script before section statements, and call
1559 ldlex_popstate after them.
1560 * ldlang.c: Include "fnmatch.h".
1561 (wildcardp): New static function.
1562 (wild_section): Permit the section name to be a wildcard.
1563 (wild_file): New static function, broken out of wild.
1564 (wild): Call wild_file. Permit the file name to be a wildcard.
1565 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1566 * Makefile.in: Rebuild dependencies.
1567 (CFILES): Add fnmatch.c.
1568 (HFILES): Add fnmatch.h.
1569 (OFILES): Add fnmatch.o.
1570 * ld.texinfo: Document that file and section names can now be
1573 * ldlang.c (lang_place_orphans): Correct condition: place a common
1574 section if not relocateable or if common definitions are forced.
1576 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1578 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1580 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1582 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1584 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1586 * Makefile.in (ed10velf.c): New target.
1587 * configure.tgt (d10v-*-elf*): New target.
1588 * emulparams/d10velf.sh: New file.
1590 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1592 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1593 <ANDREWG@microlise.co.uk>.
1595 * configure.host: Change irix5 to irix[56]*.
1596 * configure.tgt: Likewise.
1598 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1600 * emultempl/pe.em (sort_sections): Pay attention to return code.
1602 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1604 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1606 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1607 the value of __start_SECNAME to the alignment required by the
1608 section to be placed.
1610 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1613 (mips*-*-elf*): Use elf32ebmip.
1614 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1615 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1616 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1618 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1620 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1621 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1622 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1623 (eelf32ebmip.c, eelf32elmip.c): New targets.
1625 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1629 * Released binutils 2.7.
1631 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1632 System V file name limitations.
1633 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1634 pc532macha rather than pc532machaout.
1635 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1637 (epc532macha.c): Rename target from epc532machaout.c.
1639 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1644 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1646 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1648 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1650 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1651 file just before the .so file, rather than just after.
1653 * configure.host: Use -print-file-name=FILE rather than piping
1654 -print-libgcc-file-name through sed.
1655 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1656 crtend.o files, in case gcc doesn't use them.
1657 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1659 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * configure.tgt (mips*-dec-osf*): New target.
1663 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1665 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1666 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1668 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1669 (AC_PROG_INSTALL): Added.
1670 * configure: Rebuilt.
1672 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1674 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1675 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1678 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1680 * ldlang.h (enum section_type): Define.
1681 (lang_output_section_statement_type): Remove loadable field. Add
1683 (lang_enter_output_section_statement): Change flags parameter in
1684 prototype to sectype.
1685 * ldgram.y (typebits): Remove.
1686 (sectype): New static variable.
1687 (opt_at): Use sectype rather than typebits.
1688 (type): Set sectype rather than typebits.
1690 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1692 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1693 field rather than loadable field.
1694 (wild_doit): Check sectype rather than loadable.
1695 (lang_record_phdrs): Likewise.
1696 (lang_enter_output_section_statement): Rename flags parameter to
1697 sectype. Set sectype field rather than loadable field. Set flags
1698 field based on sectype.
1700 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1705 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1706 using shared libraries.
1707 * configure: Rebuild with autoconf 2.10.
1709 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1711 * configure.tgt: Add support for *-*-rtems* configurations.
1713 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1715 * configure.tgt (alpha-*-linuxecoff*): New target.
1716 (alpha-*-linux*): Use elf64alpha.
1717 * emulparams/elf64alpha.sh: New file.
1718 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1719 ${ELFSIZE} rather than 32 when calling BFD routines.
1720 (hold_rodata): New static variable.
1721 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1722 readonly section that is not code.
1723 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1724 a .rel section unless its bfd_section field is not NULL.
1725 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1726 (eelf64alpha.c): New target.
1728 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1732 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1734 Add enough support to understand the gcc svr3.ifile script:
1735 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1737 * ldgram.y: Add BIND token.
1738 (section): Recognize GROUP.
1739 (opt_ext_with_type): Recognize a couple of cases of BIND.
1740 * ldlang.c (init_os): Don't do anything if section is already
1741 initialized. Call exp_init_os on addr_tree field.
1742 (exp_init_os): New static function.
1743 (map_input_to_output_sections): Call exp_init_os on assignment
1745 (lang_place_orphans): Check for common sections by name COMMON
1746 rather than by common_section field. Don't warn about absence of
1749 * ldlang.h (lang_input_statement_type): Remove useless fields
1750 common_section, common_output_section, and complained, as well as
1751 all references to them.
1753 * ldexp.c: Reindent a lot of code.
1754 (exp_fold_tree): Call FAIL rather than einfo in default case.
1756 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1759 <randall.hron@medaphis.com>.
1761 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1763 * scripttempl/h8300s.sc: New file for H8/S.
1764 * emulpararms/h8300s.sh: New file for H8/S.
1765 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1766 (e_h8300s.c): Add dependencies.
1767 * configure.tgt: Add H8/S to targ_extra_emuls.
1769 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * configure.tgt (i[345]86*-*-isc*): New target. From
1772 <uddeborg@carmen.se>.
1774 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1776 * lexsup.c: Include "libiberty.h".
1777 (parse_args): Copy the -Y argument into memory.
1778 (set_default_dirlist): Don't put the ':' back into the directory
1781 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * emultempl/sunos.em: Include libiberty.h.
1784 (gld${EMULATION_NAME}_set_symbols): New static function to add
1785 LD_LIBRARY_PATH to the list of search directories.
1786 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1788 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1791 rather than . when computing _gp value. From Per Fogelstrom.
1792 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1794 * ldmain.c (main): Don't close and unlink the file on error, since
1795 remove_output will do it anyhow.
1796 * ldlang.c (open_output): Set boolean variable to true, not 1.
1798 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1800 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1801 elfmips instead of elf.
1803 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1805 * ldcref.c: New file.
1806 * ld.h (add_cref, output_cref): Declare.
1807 * ldmain.c (main): Initialize notice_all field. If it is set at
1808 end of link, call output_cref.
1809 (notice): Rename from notice_ysym. Check notice_all.
1810 * ldmisc.c (finfo): Make globally visible.
1811 * ldmisc.h (finfo): Declare.
1812 * lexsup.c (OPTION_CREF): Define.
1813 (ld_options): Add "cref".
1814 (parse_args): Handle OPTION_CREF.
1815 * Makefile.in: Rebuild dependencies.
1816 (CFILES): Add ldcref.c.
1817 (OFILES): Add ldcref.o.
1818 * ld.texinfo, ld.1: Document --cref.
1820 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1822 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1824 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * emultempl/pe.em (sort_sections): Don't assume that a
1827 wild_statement has a section name.
1829 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * scripttempl/elfmips.sc: Quote test -z argument.
1833 * ld.texinfo: Clarify the CONSTRUCTORS command.
1835 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1840 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1842 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1844 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1845 (sort_by_section_name, sort_sections_1): New functions.
1846 (sort_sections): Only sort by file name sections in .idata.
1847 Add "Grouped Sections" support.
1848 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1850 (gld${EMULATION_NAME}_place_section): Delete.
1851 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1852 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1854 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1856 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1858 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1860 * ldlang.c (dprint_statement): Stop printing at end of list.
1862 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1864 Support for --force-exe-suffix
1865 * ld.h (args_type): Add force_exe_suffix.
1866 * ld.texinfo: Add documentation.
1867 * ldmain.c (main): Add support for option.
1868 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1869 (ld_options, parse_args): Add support for option.
1871 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1873 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1875 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1877 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1878 referenced but not defined.
1880 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1882 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1883 Set a new variable to signify if the final target is an embedded
1885 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1886 .text for an embedded system.
1888 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1890 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1891 (gld${EMULATION_NAME}_place_section): New function.
1892 (hold_{section,use,text,rdata,data}): New static locals.
1893 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1894 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1895 (INIT,FINI): Delete, unused.
1896 (.text): Document orphan .text.foo sections.
1897 (.rdata): Document orphan .rdata.foo sections.
1898 (.data): Document orphan .data.foo sections.
1900 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1902 * scripttempl/h8300.sc: Place ".tiny" sections right
1903 after ".data" sections.
1904 * scripttempl/h8300h.sc: Place ".tiny" sections into
1905 the "tiny" memory region, 0xff8000 through 0xffff00.
1907 * scripttempl/h8300.sc: Set the entry point to the value of
1908 "_start" rather than the start of the text segment.
1909 * scripttempl/h8300h.sc: Likewise.
1911 * scripttempl/h8300.sc: Place .rodata sections before .text
1912 sections in main ram.
1913 * scripttempl/h8300h.sc: Likewise.
1915 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1917 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1918 8-bit region and 8-bit sections.
1920 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1922 * ldlang.c (section_already_linked): Fix typos.
1924 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1926 * scripttempl/pe.sc (.endjunk): Define __end__.
1928 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1930 * ldlang.c (longest_section_name): Remove.
1931 (SECTION_NAME_MAP_LENGTH): Define.
1932 (print_size, print_alignment, print_fill, print_section): Remove.
1933 (print_flags): Remove.
1934 (lang_map): Rewrite.
1935 (print_output_section_statement): Rewrite.
1936 (print_assignment): Rewrite.
1937 (print_one_symbol): Rewrite.
1938 (print_input_section): Rewrite.
1939 (print_fill_statement): Rewrite.
1940 (print_data_statement): Rewrite.
1941 (print_address_statement): New static function.
1942 (print_reloc_statement): Rewrite.
1943 (print_padding_statement): Rewrite.
1944 (print_wild_statement): Rewrite.
1945 (print_statement_list): Clean up.
1946 (print_statement): Clean up. Some minor output changes.
1947 (print_statements): Clean up.
1948 (load_symbols): Put another - before -whole-archive.
1949 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1950 print 0x and to omit leading zeroes. For etree_rel, use %B to
1951 print the BFD. For etree_assign, remove the space after the
1953 * ldwrite.c: Include "libiberty.h".
1954 (clone_section): Call xstrdup, not strdup.
1955 (ldwrite): Don't print any map information.
1956 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1957 * ldmain.c (main): Call lang_map when appropriate.
1958 * ldmisc.c (vfinfo): Add support for %W.
1959 (print_address): Remove.
1960 * ldmisc.h (print_address): Don't declare.
1961 * Makefile.in: Rebuild dependencies.
1963 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1965 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1966 HOSTING_CRT0. Search -lgcc both before and after -lc in
1967 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1969 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1972 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * ldmisc.h (demangle): Declare.
1975 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1977 (demangle): Make non-static. Remove remove_underscore paramter.
1978 Always return an allocated string.
1979 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1980 functionname, rather than calling demangle. Print a colon between
1981 the BFD(section+offset) and the line number.
1982 * ldmain.c (add_archive_element): Improve format of archive
1983 information in map file.
1984 (constructor_callback): Don't print anything to the map file.
1985 * ldlang.c (lang_one_common): Improve format of common symbol
1986 information in map file.
1987 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1989 * ldwrite.c (print_symbol_table): Print a newline before the
1990 header in the map file.
1991 * Makefile.in: Rebuild dependencies.
1993 * ldmisc.c (vfinfo): Reindent.
1995 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1997 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1998 don't clobber it when not relaxing.
2000 * ld.h (ld_config_type): Remove traditional_format field.
2001 * ldmain.c (main): Use link_info.traditional_format rather than
2002 config.traditional_format.
2003 * ldlang.c (ldlang_open_output): Likewise.
2004 * lexsup.c (parse_args): Likewise.
2005 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2006 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2008 * ldlang.c (wild_doit): Discard debugging sections if we are
2009 stripping debugging information.
2011 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2013 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * ldexp.c (fold_binary): Correct handling of subtraction with
2017 (fold_name): Permit symbols in lang_allocating_phase_enum.
2019 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2020 accidental changes in last patch.
2022 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2024 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2025 (powerpcle*-*-{sysv,solaris}): Ditto.
2027 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2029 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2030 in m68k/crt0.S without things blowing up.
2032 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2034 * scripttempl/m68kcoff.sc: Remove default address for .data so
2035 .text, .data, and .bss are all sequential.
2037 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2041 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2043 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2044 bytes of the address space. Put data from the ".eight" sections
2045 into the 8-bit area.
2046 * scripttempl/h8300h.sc: Likewise.
2048 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2050 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2051 Pass $ARCH to ldfile_set_output_arch instead of setting
2052 ldfile_output_architecture directly.
2054 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2056 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2057 next to .text. Put _etext after .text, .init, .fini, and
2058 .rodata{,2} sections.
2060 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2062 * ld.texinfo: Rearrange option documentation.
2064 * lexsup.c (ld_options): New static array.
2065 (parse_args): Build shortopts and longopts from ld_options array.
2066 (help): New static function.
2067 * ldver.h (help): Don't declare.
2068 * ldver.c (ldversion): Reindent.
2071 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2073 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * emultempl/elf32.em: When checking for a native emulation, check
2076 that the current emulation is the default emulation.
2077 * emultempl/sunos.em: Likewise.
2079 * configure.in: Permit --enable-shared to specify a list of
2081 * configure: Rebuild.
2083 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2084 for HP/UX compatibility.
2086 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2089 static function, if ${host} = ${target}.
2090 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2091 needed shared library if ${host} = $[target}.
2093 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2094 HOSTING_CRT0. Search -lgcc both before and after -lc in
2097 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2098 Polstra <jdp@polstra.com>.
2100 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2102 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2103 architecture number.
2104 * scripttempl/elf.sc: Use $MACHINE definition if present.
2105 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2108 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * ldlang.c (lang_size_sections): Change region check to handle
2111 regions which end at the highest possible address correctly.
2112 From Roland Weber <roweber@ira.uka.de>.
2114 * ldlang.c (section_already_linked): New static function.
2115 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2116 relocateable link. Don't worry about section being NULL, since it
2117 never should be. Don't call init_os unless the section is going
2119 (ldlang_add_file): Call section_already_linked for each section.
2120 * ldmain.c (multiple_definition): Don't warn about multiple
2121 definitions in sections which are being discarded.
2123 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2125 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2126 * emultempl/pe.em (init): Remove special case PPC code.
2128 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2130 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2131 so as not to overwrite the magic syscall entry at 0xc4.
2132 * scripttempl/h8300h.sc: Likewise.
2134 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2136 * configure.tgt (sparc64-*-solaris2*): Delete.
2137 Stick with sparc-*-solaris2*.
2139 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2142 * ldlang.c (init_os): Fail on an attempt to initialize any section
2143 named DISCARD_SECTION_NAME.
2144 (wild_doit): Discard input sections assigned to an output section
2145 named DISCARD_SECTION_NAME.
2146 * ld.texinfo: Document use of /DISCARD/.
2148 * ldlang.c: Fix some indentation and comments.
2150 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * ldmain.c (main): Call bfd_set_error_program_name.
2154 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2156 * ld.texinfo: Fix a couple of indexing entries. Mention that
2157 --verbose displays builtin linker scripts.
2159 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2160 and the local symbol name does not match the filename, print the
2163 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2164 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2165 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2168 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2170 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2172 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * ldmain.c (add_wrap): New function.
2175 * ldmain.h (add_wrap): Declare.
2176 * lexsup.c (parse_args): Call add_wrap.
2178 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2180 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2182 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2184 * scripttempl/h8300.sc: Change name of page zero memory
2185 from "null" to "vectors". Create an output section for
2186 vectors. Add comments on how to explicitly place items
2187 in the vector table.
2188 * scripttempl/h8300h.sc: Likewise.
2190 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * emultempl/lnk960.em (machine_table): Add jx and hx.
2194 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2197 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2199 * ld.h (ld_config_type): Add warn_multiple_gp field.
2200 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2201 * ldmain.c (warning_callback): Suppress multiple gp values warning
2202 if --warn_multiple_gp was not used.
2203 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2205 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2207 * lexsup.c (parse_args): Handle --wrap.
2208 * ldmain.c (main): Initialize link_info.wrap_hash.
2209 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2211 * ld.texinfo, ld.1: Document --wrap.
2213 * configure: Rebuild with autoconf 2.8.
2215 Don't do SunOS style dynamic linking for sparc-aout:
2216 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2217 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2218 (sparc*-wrs-vxworks*): Likewise.
2219 * emulparams/sparcaout.sh: New file.
2220 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2221 (esparcaout.c): New target.
2223 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2225 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2226 in a different manner to work around differences in shell variable
2229 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2231 * ldemul.h (ldemul_unrecognized_file): Declare.
2232 (ldemulation_xfer_type): Add unrecognized_file field.
2233 * ldemul.c (ldemul_unrecognized_file): New function.
2234 * ldlang.c (load_symbols): If a file can not be recognized, call
2235 ldemul_unrecognized_file before trying it as a linker script.
2236 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2238 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2239 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2241 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2244 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2246 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2248 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2249 Search trinary.cond rather than searching trinary.lhs twice.
2251 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2253 * mpw-make.sed: Edit out shared library support.
2254 (@TDIRS@): Edit out, can't use genscripts.
2256 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2258 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2259 * emulparams/m68klinux.sh: New file.
2260 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2261 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2262 bfd_linux_size_dynamic_sections.
2263 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2264 (em68klinux.c): New target.
2265 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2267 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2269 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2270 Fill in missing entries.
2272 * lexsup.c (parse_args): Recognize --no-whole-archive.
2273 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2274 * ldlang.c (new_afile): Set whole_archive field.
2275 (load_symbols): Check input file specific whole_archive field
2276 rather than global variable.
2277 * ld.texinfo, ld.1: Document --no-whole-archive.
2279 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.tgt: Correct gldi960 to gld960.
2283 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2286 the SONAME if it is available.
2287 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2288 filename, when checking for conflicting library versions. Don't
2289 assume that the suffix is only numbers and dots.
2291 * ld.texinfo: Mention that -R can be used for -rpath.
2293 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * configure.host: Check for 'do not mix' from native linker before
2296 trying to use -rpath.
2298 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2302 * configure: Rebuild.
2303 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2305 * configure.in: Call AC_PROG_CC before configure.host.
2306 * configure: Rebuild.
2307 * configure.host: Remove go32 host, since it should no longer be
2308 necessary. Don't set CC for romp host.
2310 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2311 the text segment ends exactly on a page boundary.
2313 * configure.in: Substitute RPATH_ENVVAR.
2314 * configure: Rebuild.
2315 * configure.host: Set RPATH_ENVVAR.
2316 * Makefile.in (RPATH_ENVVAR): New variable.
2317 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2319 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2321 * configure.in: Redo emulation handling so that each emulation
2322 searches the correct tool directory, based on the target alias.
2323 For example, "configure --enable-targets=m68k-coff i386-linux"
2324 will search /usr/local/i386-linux/lib for linux and
2325 /usr/local/m68k-coff/lib for m68k-coff.
2326 * configure: Rebuild.
2327 * configure.tgt: Add special tdir settings for Linux.
2328 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2329 for each eEMUL.c target.
2330 * genscripts.sh: Accept specific alias as 9th argument, and use it
2333 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2335 * ldlang.c (lang_set_startof): Don't do anything for a
2338 * ldgram.y (mri_script_file): Call mri_draw_tree.
2339 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2340 create memory regions.
2341 (mri_load): Don't call mri_draw_tree.
2342 * mri.h (mri_draw_tree): Declare.
2344 * configure.tgt (m68*-*-psos): New target.
2345 * emulparams/m68kpsos.sh: New file.
2346 * scripttempl/psos.sc: New file.
2347 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2348 (em68kpsos.c): New target.
2350 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * configure.tgt (*-*-ieee*): New target; use vanilla.
2354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2355 `:foo' from ${ARCH}.
2357 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2359 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2362 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2366 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2367 it looks like we might be linking in two different versions of the
2368 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2370 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * ldlang.c (lang_size_sections): Increment the section size when a
2373 padding statement is encountered.
2375 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * configure.in: Look for --enable-shared. Change the value of
2378 BFDLIB when linking against a shared library on SunOS.
2379 * configure: Rebuild.
2380 * configure.host: If using a shared BFD library, try to pass a
2381 reasonable -rpath option when linking.
2382 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2384 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2386 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2387 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2389 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2391 Support for building bfd and opcodes as shared libraries, based on
2392 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2393 * configure.in (HLDFLAGS): New substitution.
2394 * configure: Rebuild.
2395 * configure.host: Set HLDFLAGS on SunOS.
2396 * Makefile.in (HLDFLAGS): New variable.
2397 (BFDDEP): New variable.
2398 (BFDLIB): Change to -L../bfd -lbfd.
2399 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2400 $(HLDFLAGS) in link.
2401 (check): Set LD_LIBRARY_PATH in the environment.
2403 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2405 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2406 in the read-only section, not read/write unless we are making a
2408 (.debug*): Add dwarf debug sections.
2409 (.rela.{sdata*,sbss*}): Add sections.
2411 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2413 * configure: Regenerate.
2415 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2417 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2418 for SVR4 compatibility.
2420 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2422 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2424 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2425 * emultempl/pe.em (definfo init): Make the default stack reserve
2428 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2430 * configure.tgt (m68*-apple-aux*): New target.
2431 * emulparams/m68kaux.sh: New file.
2432 * scripttempl/m68kaux.sc: New file.
2433 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2434 (em68kaux.c): New target.
2436 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2438 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2439 -bnoentry, since the right thing tends to happen anyhow.
2441 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * ld.texinfo, ld.1: Document -export-dynamic.
2445 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2447 * emultempl/sunos.em: Check for native compile by comparing
2448 ${target} and ${host}.
2450 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2452 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2453 TEXT_START_ADDR to allow use on IDT and PMON systems.
2455 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2457 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2460 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2462 * configure.tgt (sparc64-*-solaris2*): New configuration.
2463 (sparc64-*-aout*): Renamed from sparc64*.
2465 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2467 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2468 * genscripts.sh: Set host, target and target_alias variables.
2469 Check for native compile by comparing ${target} and ${host}.
2470 * emultempl/elf32.em: Likewise.
2471 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2473 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2475 * scripttempl/elfppc.sc: Refine eabi support to better support
2476 .sdata, .sdata2, .sbss, etc. sections.
2478 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * ldgram.y (%union): Add phdr field.
2481 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2482 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2483 (opt_hdrs, hdr): Remove.
2484 (phdr_val): New nonterminal.
2485 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2486 and phdrs parameters. Add flags parameter.
2487 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2489 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2490 phdrs fields. Add flags field.
2491 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2492 (lang_new_phdr): Update declaration.
2493 * ld.texinfo: Document FLAGS.
2495 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2498 Don't make a shared library because of an undefined reference to
2499 __GLOBAL_OFFSET_TABLE_.
2501 Add some Irix 5 support, mostly from Kazumoto Kojima
2502 <kkojima@info.kanagawa-u.ac.jp>:
2503 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2504 (SHLIB_TEXT_START_ADDR): Define.
2505 (OTHER_GOT_SYMBOLS): Define.
2506 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2507 (EXECUTABLE_SYMBOLS): Don't define.
2508 (DYNAMIC_LINK): Don't define.
2509 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2510 * scripttempl/elfmips.sc: New file.
2511 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2512 (mips*-sgi-irix4*): Likewise.
2513 (mips*-sgi-irix5*): New entry.
2514 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2516 (eelf32lmip.c): Likewise.
2518 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2520 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2521 .rela.got.neg section.
2523 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2525 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2527 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2528 ANSI_PROTOTYPES is defined. Remove special handling of
2529 WINDOWS_NT. Various indendation fixes.
2530 (vfinfo): Change fmt parameter to const char *.
2531 (info_msg): Write <stdarg.h> version.
2532 (einfo, minfo, finfo): Likewise.
2533 (info_assert): Change file parameter to const char *.
2534 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2535 defined, use a real prototype.
2536 (info_assert): Change first parameter to be const char *.
2538 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2540 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2541 in old support that 2.7.2 needs, but the current compiler does
2544 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2545 correct Linker script template.
2547 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2549 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2551 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2555 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2557 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2558 sort using right pointer.
2560 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2562 * scripttempl/elfppc.sc: Remove support for creating special
2563 labels for eabi section begin/end here. The compiler now uses
2564 crt{i,n}.o to create these symbols.
2566 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2569 for a.out only, and put in appropriate HOSTING_CRT0 and
2570 HOSTING_LIBS values for Linux ELF.
2572 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2574 * scripttempl/h8300.sc: Use all 64K for ram.
2575 * scripttempl/h8300h.sc: Define 256K ram size.
2577 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2580 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2581 was used, regardless of whether -bE was used.
2583 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2585 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2586 relocateable before calling ldctor_build_sets if the output file
2587 is in an XCOFF format.
2589 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * ldwrite.c (build_link_order): When handling a data statement, if
2592 the endianness of the output file is unknown, use the endianness
2595 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2597 * mpw-config.in: Recognize mips-*-* as equivalent to
2599 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2600 * mpw-ld.r: Add version resources.
2601 (cfrg): Use symbolic instead of literal name for executable.
2603 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2605 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2607 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2609 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2610 (print_statement_list): Renamed from print_statement. All callers
2612 (print_statement): New function to print just one statement.
2613 (print_{data,reloc,padding}_statement): Don't crash if
2614 output_section == NULL.
2615 (dprint_statement): New function.
2617 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2618 call to sort_sections.
2620 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * emultempl/aix.em (unix_ld): New static variable.
2623 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2624 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2625 gc as false and export_defineds as true to size_dynamic_sections.
2627 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2628 phase if the current section is abs_output_section.
2631 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2633 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2636 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2638 * ldgram.y (PHDRS): New token.
2639 (ifile_p1): Accept phdrs.
2640 (section): Accept phdr_opt at the end of the section definition.
2641 (phdr_op): New nonterminal.
2642 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2643 * ldlex.l: Accept PHDRS.
2644 * ldlang.h (struct lang_output_section_phdr_list): Define.
2645 (lang_output_section_statement_type): Add phdrs field.
2646 (struct lang_phdr): Define.
2647 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2648 (lang_new_phdr): Declare.
2649 * ldlang.c (lang_phdr_list): New static variable.
2650 (lang_output_section_statement_lookup): Initialize phdrs field.
2651 (lang_process): Call lang_record_phdrs.
2652 (lang_new_phdr): New function.
2653 (lang_section_in_phdr): New function.
2654 (lang_record_phdrs): New static function.
2655 * ld.texinfo: Document PHDRS.
2657 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2659 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2662 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2664 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2665 HOSTING_LIBS for testing.
2666 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2669 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2674 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2676 * configure: Rebuild with autoconf 2.7.
2678 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2680 * scripttempl/pe.sc: Two .junk's is too much junk.
2682 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2684 * configure.in: Use BFD_NEED_DECLARATION.
2685 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2686 * configure, config.in: Rebuild with autoconf 2.6.
2688 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2689 being unsupported if this is not a relocateable link and the input
2690 BFD supports it, since ldctor_build_sets can cope with that case.
2692 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2694 * configure.tgt (powerpc-*-macos*): New target.
2695 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2696 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2697 (eppcmacos.c): New target.
2698 * mpw-eppcmacos.c: Update.
2699 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2701 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2703 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2704 $(host_canonical) and $(target_canonical).
2705 (CXX_FOR_TARGET): Likewise.
2707 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2709 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2710 so the malloc heap begins at a sane place.
2712 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2714 Version 2.6 released.
2715 * ldver.c (ldversion): Update to 2.6.
2717 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2718 $(GENERATED_*FILES), since they need to be retained by distclean.
2719 (maintainer-clean, realclean): Delete them here.
2721 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2724 base file with FOPEN_WB, not "w".
2726 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2727 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2729 (gld${EMULATION_NAME}_before_allocation): Use the environment
2730 variable LD_RUN_PATH if -rpath was not used.
2731 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2733 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2735 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2736 -bl and -bloadmap options.
2738 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2739 report a better error.
2741 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2742 new local variable special_sections, and pass it to
2743 size_dynamic_sections. Look through the results, and move the
2744 sections around in the mapping so that they are defined correctly.
2746 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * ldemul.c (ldemul_default_target): Cast getenv return value.
2750 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2752 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2754 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2757 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2758 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2760 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2761 (gld_$_before_allocation): added hooks for toc construction based
2764 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2766 * ld.texinfo: The linker does not use _main as an entry point.
2768 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2770 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2773 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2775 * configure.in: Add test for whether free must be declared.
2776 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2777 * acconfig.h: Explain NEED_DECLARATION_FREE.
2778 * configure, config.in: Rebuild.
2780 * lexsup.c (parse_args): Take B:: out of shortopts.
2782 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2784 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2785 for now, as with m68k4kbsd, until shared library support gets
2788 * configure.host: For i386 BSD variants, crt0.o lives in
2789 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2791 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2793 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2794 (edelta68.c): New target.
2795 * configure.tgt (m68*-motorola-sysv*): New target.
2796 * emulparams/delta68.sh: New file.
2797 * scripttempl/delta68.sc: New file.
2799 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2802 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2804 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2805 ALIGN and ALIGNMOD statements.
2807 * emultempl/aix.em: Include ldgram.h.
2808 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2810 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2812 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2814 * configure.host (alpha-*-linux*): New host.
2815 * configure.tgt (alpha-*-linux*): New target.
2817 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2819 * emultempl/aix.em (export_files): Remove.
2820 (import_files): Make static.
2821 (struct export_symbol_list): Define.
2822 (export_symbols): New static variable.
2823 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2824 correctly. Call read_file for an export file.
2825 (gld${EMULATION_NAME}_before_allocation): Call
2826 bfd_xcoff_export_symbol for each export symbol, rather than
2827 calling read_file for each export file.
2828 (gld${EMULATION_NAME}_read_file): For an export file, make the
2829 exported symbols undefined, and store them on the export_symbols
2832 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2834 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2835 Don't hang if last option is unrecognised.
2836 (gld_${EMULATION_NAME}_set_symbols): Insert created
2837 symbols into ABS output section.
2839 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2841 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2843 (em68k4knbsd.c): New rule.
2845 * configure.tgt: Added support for the NetBSD m68k4k arch.
2847 * genscripts.sh, ldint.texinfo,
2848 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2849 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2850 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2851 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2852 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2853 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2854 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2855 PAGE_SIZE to TARGET_PAGE_SIZE.
2857 * emulparams/m68knbsd.h: Ditto.
2858 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2859 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2862 * emulparams/m68k4knbsd.sh: New file.
2864 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2866 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2868 * emultempl/aix.em: Include ldctor.h.
2869 (gld${EMULATION_NAME}_after_open): New static function.
2870 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2871 (gld${EMULATION_NAME}_find_relocs): New static function.
2872 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2873 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2874 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2875 * ldctor.c (struct set_info): Move definition into ldctor.h.
2876 (struct set_element): Likewise.
2877 (sets): Make non-static.
2878 (ldctor_add_set_entry): Add name parameter. Save it in the new
2880 (ldctor_build_sets): Avoid being called twice. Pass set element
2881 name to lang_add_reloc.
2882 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2883 (struct set_element): Likewise. Add new field name.
2885 (ldctor_add_set_entry): Declare new name parameter.
2886 * ldwrite.c (build_link_order): Don't insist that either name or
2887 section be NULL in a lang_reloc_statement.
2888 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2890 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2893 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2895 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2897 * mpw-config.in: Add PowerMac target support, generate config.h.
2898 * mac-ld.r: New file, Mac resources.
2899 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2900 * mpw-make.in: Remove.
2901 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2903 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2905 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2906 -static as a synonym for -bnso.
2908 * scripttempl/aix.sc: Move special symbols inside sections.
2909 Always start .data at 0.
2911 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2913 * Makefile.in (diststuff): Also make info.
2914 (maintainer-clean realclean): Also delete *.info*.
2916 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2918 * emultempl/aix.em: Add support for various AIX linker options,
2919 for AIX import and export files, and for AIX shared objects.
2920 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2922 * ldmain.c (main): Initialize new field link_info.static_link.
2924 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2925 (constructor_callback): Likewise.
2926 * ldmisc.c (vfinfo): Likewise.
2927 * ldwrite.c (build_link_order): Likewise.
2929 * ld.texinfo: The MRI ALIGN directive is supported.
2931 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2933 * emulparams/elf32vr4300.sh: Deleted.
2934 * emulparams/elf32vr4300el.sh: Deleted.
2935 * emulparams/elf32b4300.sh: Added.
2936 * emulparams/elf32l4300.sh: Added.
2937 * configure.tgt, Makefile.in: Updated the build to use the
2938 new 8.3 unique names.
2940 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2942 * ldlang.c (entry_symbol): Make non-static.
2943 * ldlang.h (entry_symbol): Declare.
2945 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2947 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2949 * scripttempl/pe.sc (.bss): Move to be after .text
2951 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2954 Search trinary.cond rather than searching trinary.lhs twice. From
2955 linli@ihp.PHys.ethz.CH.
2957 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2958 directory searching code into gld${EMULATION_NAME}_search_dir.
2959 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2960 from gld${EMULATION_NAME}_find_so.
2961 (global_needed, global_found): New static variables.
2962 (gld${EMULATION_NAME}_after_open): New static function.
2963 (gld${EMULATION_NAME}_search_needed): New static function.
2964 (gld${EMULATION_NAME}_try_needed): New static function.
2965 (gld${EMULATION_NAME}_check_needed): New static function.
2966 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2967 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2969 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2970 (eelf32lppc.c): Likewise.
2971 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2972 (GENERATE_SHLIB_SCRIPT): Define as yes.
2974 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2976 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2977 bfd_link_needed-list; make appropriate changes.
2979 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2980 (rs6000-*-aix*): New target; use aixrs6.
2981 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2982 * emultempl/aix.em: New file.
2983 * scripttempl/aix.sc: New file.
2984 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2985 (eaixppc.c, eaixrs6.c): New targets.
2987 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2989 * scripttemp/pe.sc (.reloc): Move to the end.
2991 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2993 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2994 section which was not linked into the final output.
2996 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2998 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3001 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3003 * ld.h (args_type): Add rpath_link field.
3004 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3005 required dependencies in rpath_link path. Only search
3006 LD_LIBRARY_PATH when configured native.
3007 * lexsup.c (parse_args): Recognize -rpath-link.
3008 * ld.1, ld.texinfo: Document -rpath-link.
3010 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3013 bother searching for needed libraries unless doing a final link.
3015 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3017 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3019 * ld/ld.1: Fix formatting bugs.
3021 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3023 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3024 * ldexp.h (exp_get_abs_int): Update declaration.
3025 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3026 print return value of exp_get_abs_int.
3028 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * emultempl/elf32.em (global_stat): New file static variable.
3031 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3032 that the file has not already been included under another name.
3033 (gld${EMULATION_NAME}_stat_needed): New static function.
3035 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3037 * scripttempl/armcoff.sc: Start .text at 0x8000.
3038 Start .data at 0x40000.
3040 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3042 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3043 command_line.rpath is set, use it, rather than the -L options, to
3044 build the rules section.
3045 * ld.texinfo: Document this use of -rpath.
3047 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3048 pure-text. Pass true, not 1, to lang_add_entry.
3049 * emultempl/sunos.em (find_assign): New static variable.
3050 (found_assign): New static variable.
3051 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3052 If not a relocateable link, and no start symbol was specified on
3053 the command line, and there are any undefined symbols, set
3054 link_info.shared. If link_info.shared is set, set the address of
3055 the .text section to 0x20.
3056 (gld${EMULATION_NAME}_find_assignment): Rename from
3057 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3058 set, then just set found_assign based on whether an assignment is
3059 found to find_assign.
3060 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3061 producing a shared library.
3062 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3063 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3064 * ldlang.c (entry_from_cmdline): New global variable.
3065 (lang_add_entry): Change cmdline parameter from int to boolean.
3066 Use global entry_from_cmdline rather than function static
3068 * ldlang.h (entry_from_cmdline): Declare.
3069 (lang_add_entry): Change declaration of second parameter from int
3071 * ldgram.y: Pass false, not 0, to lang_add_entry.
3073 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3075 * ld.h (parsing_defsym): Declare.
3076 * ldlex.h (lex_string): Declare.
3077 * ldlex.l (lex_string): Define.
3078 * lexsup.c (parsing_defsym): Define.
3079 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3080 lex_redirect, and clear it after calling yyparse. Set
3081 parsing_defsym around call to yyparse.
3082 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3083 clear it after calling yyparse.
3084 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3085 in linker scripts correctly.
3087 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3088 COFF targets, allowing for the leading underscore used on SPARC
3091 * lexsup.c (parse_args): Handle -assert.
3092 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3093 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3094 shared library script when appropriate.
3095 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3096 section at SIZEOF_HEADERS.
3098 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3100 * Makefile.in (earmcoff.c): Build.
3101 * configure.tgt (arm-*-coff): New target
3102 * emulparms/armcoff.sh: New file.
3103 * scripttempl/armcoff.sc: New file.
3105 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3107 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3109 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3111 * ldfile.c (ldfile_set_output_arch): Make arch const.
3113 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3115 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3116 beginning of the .bss area, not at the end of data. Add
3117 __sbss_{start,end} symbols.
3119 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3121 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3122 (CXX_FOR_TARGET, install): Likewise.
3124 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3126 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3127 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3128 (CXX_FOR_TARGET): Likewise.
3129 (install): Likewise.
3130 (GENERATED_HFILES): Remove config.h.
3131 (.dep): Depend upon config.h.
3133 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3135 * configure.tgt (mips*-dec-netbsd*): New target.
3137 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3139 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3141 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3143 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3145 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3147 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3148 Start .text section on the right boundary. Always align
3151 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3153 * Makefile.in (maintainer-clean): New target.
3155 * ldmain.c (struct warning_callback_info): Define.
3156 (warning_callback): Add new parameter symbol. Call
3157 warning_find_reloc to try to find the section and VMA.
3158 (warning_find_reloc): New static function.
3159 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3160 Pass NULL as symbol parameter to warning callback.
3162 * ld.texinfo: Clarify -L option.
3164 * ldlang.c (lang_one_common): Add cast to avoid warning.
3165 (topower): Likewise. Also, reindent.
3166 * ldwrite.c (clone_section): Change i to unsigned int.
3167 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3168 cast to avoid warning.
3170 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3172 * Makefile.in (config.status): Depend upon configure.tgt.
3174 * ldemul.h (ldemul_set_symbols): Declare.
3175 (ldemul_parse_args): Declare.
3176 * ldemul.c (ldemul_parse_args): Fix indentation.
3178 * configure.in: Call AC_HEADER_DIRENT.
3179 * configure, config.in: Rebuild.
3180 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3181 DIR and struct dirent.
3183 * configure.tgt (mips*-*-bsd*): New case.
3185 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3187 * configure.tgt (i[345]86-*-ptx*): New case.
3189 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * config.in: Rename from config.h.in.
3192 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3193 Check for config.h:config.in when creating stamp-h.
3194 * configure: Rebuild.
3195 * Makefile.in (stamp-h): Depend upon config.in rather than
3196 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3197 calling config.status.
3199 * Makefile.in (distclean): Remove config.h and stamp-h.
3201 * configure.host (sparc-*-sunos64*): Remove.
3202 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3204 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3205 counter backward in the absolute section.
3207 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3209 * configure.in: Rewrite to use autoconf.
3210 * configure.host: New file.
3211 * configure.tgt: New file.
3212 * aclocal.m4: New file.
3213 * configure: New file, built by autoconf.
3214 * acconfig.h: New file.
3215 * config.h.in: New file, built by autoheader.
3216 * sysdep.h: New file.
3217 * ld.h: Incorporate old contents of config.h.
3219 * Makefile.in: Various changes for new configure script. Also:
3220 (CC_FOR_BUILD): Remove.
3221 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3222 (dep.sed): Use @SRCDIR@, not @srcdir@.
3223 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3224 * genscripts.sh: Create ldscripts if it does not exist.
3225 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3226 * mpw-esh.c, emultemp/*.em: Likewise.
3227 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3229 * config/*.mt, config/*.mh: Remove.
3231 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3233 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3234 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3236 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3238 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3240 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3242 * ldmain.c (warning_callback): Add abfd, section, and address
3244 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3245 Change call to warning accordingly.
3247 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3248 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3251 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3253 * configure.in: Added mips*vr4300-idt-elf* and
3254 mips*vr4300el-idt-elf* targets.
3255 * Makefile.in: Added eelf32vr4300* targets.
3256 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3257 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3259 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3261 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3262 <brendan@cygnus.com>.
3264 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3266 * ldemul.c (ldemul_parse_args): New.
3267 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3268 * lexsup.c (all pe stuff): Moved into pe.em
3269 (parse_args): Call emulation arg parser.
3270 * emultempl/pe.em (parse_args): handle PE specfic args.
3272 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3274 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3275 as the default region. Create a new region instead.
3277 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3279 * ldemul.c (ldemul_set_symbols): New function.
3280 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3281 * ldmain.c (main): Add call to ldemul_set_symbols.
3282 * lexsup.c (set_pe_value): New args.
3284 (parse_args): Cope with new set_pe_value args.
3285 * emultempl/pe.em (set_symbols): New function.
3286 (ld_emulation_xfer_struct): Add set_symbols.
3287 * scripttempl/pe.sc: Use new symbols.
3289 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3291 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3292 For -Y, ignore a leading `P,', and only call set_default_dirlist
3293 after processing all the other arguments.
3295 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3297 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3298 * emulparams/armpe.sh: Run PE script.
3300 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3302 * ldmain.c (main): Remove PE stuff.
3303 * lexsup.c (options): Load more PE options.
3304 (set_pe_value): New function.
3306 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3309 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3310 * emultempl/pe.sc: New file performs generic PE support and sorts
3312 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3313 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3314 * scripttempl/pe.sc: New.
3315 * Makefile.in: Use new files.
3317 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3319 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3320 (.strings,.ctors,.dtors): Likewise.
3322 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3324 * scripttempl/armpe.sc: Always start code at 0x401000, even
3326 * ldwrite.c (strdup): New extern declaration.
3327 * ldgram.y (atype): New rule to clarify type parsing.
3328 * ldlang.c (init_os): Remove commented out code.
3329 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3330 unless told not to by the link script.
3332 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * ldlang.c (lang_set_startof): New static function.
3335 (lang_process): Call it.
3337 * ldgram.y: Tweak casesymlist to avoid bison errors.
3339 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3340 Solaris compatibility.
3342 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3344 * ldgram.y (YYDEBUG): If not defined, define as 1.
3345 (CASE, EXTERN, START): New tokens.
3346 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3347 (casesymlist): New nonterminal.
3348 (extern_name_list): New nonterminal.
3349 * ldlex.l: Accept lower case trailing base specifiers. Don't
3350 ignore the first digit when the base is a suffix. Accept many
3351 EXPRESSION state tokens in MRI state. Support MRI continuation
3352 lines and MRI semicolon comments. Accept all MRI keywords in
3353 lower case. Add CASE, EXTERN, and START MRI keywords.
3355 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3360 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3362 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3363 $r/../gcc/xgcc unless it is present.
3365 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3369 * scripttempl/m68klynx.sc: Likewise.
3370 * scripttempl/nw.sc: Likewise.
3371 * scripttempl/sa29200.sc: Likewise.
3372 * scripttempl/sparclynx.sc: Likewise.
3374 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3376 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3378 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3380 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3382 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3384 * scripttempl/i386pe.sc: Cope with constructors.
3385 * scripttempl/z8ksim.sc: Deleted.
3386 * scripttempl/z8000.sc: Resurrected as this, but
3387 can handle z8001 and z8002 formats.
3388 * emulparams/z8ksim.sh: Deleted.
3389 * emulparams/{z8001.sh, z8002.sh}: New files.
3390 * config/z8ksim.mt: Deleted
3391 * config/z8k-coff.mt: New, generates both emulations.
3393 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3396 %B, in case it is in an archive.
3398 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3400 * ldlang.c (lang_process): Call reset_memory_regions for each
3403 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3405 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3408 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3410 * ldmain.c (constructor_callback): Allocate set_name in stack
3411 frame, rather than always calling alloca with a fixed size.
3413 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3415 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3416 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3418 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3420 * ldwrite.c (clone_section): Set the alignment of the clone
3421 section to that of the section being cloned.
3423 * ldwrite.c (split_sections): Don't split the first input section
3424 into a new output section.
3426 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3428 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3429 (GENERATE_SHLIB_SCRIPT): Define as yes.
3431 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3433 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3435 * ldver.c (help): Update list of options to match currently
3438 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3443 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3444 it takes a size_t anyhow.
3445 (exp_binop): Likewise.
3446 (exp_trinop): Likewise.
3447 (exp_unop): Likewise.
3448 (exp_nameop): Likewise.
3449 (exp_assop): Likewise.
3450 * ldlang.c (lang_memory_region_lookup): Likewise.
3451 (init_os): Likewise.
3452 (ldlang_add_undef): Likewise.
3453 (insert_pad): Likewise.
3454 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3457 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3459 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3463 (ld_emulation_xfer_type): Add search parameter to
3464 open_dynamic_archive entry point.
3465 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3466 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3467 make non-static. Change all callers to use new name.
3468 (ldfile_open_file_search): Make static. If entry is dynamic, call
3469 ldemul_open_dynamic_archive.
3470 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3471 * ldfile.h (ldfile_open_file_search): Don't declare.
3472 (ldfile_try_open_bfd): Declare.
3473 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3474 Accept search parameter. Don't search for a library, just look in
3476 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3479 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3481 * ldmain.c (set_scripts_dir): Don't base script directory on
3484 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3486 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3489 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * ld.h (ld_config_type): Add field warn_constructors.
3492 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3493 (constructor_callback): Likewise.
3494 * lexsup.c (parse_args): Handle -warn-constructors.
3495 * ld.texinfo, ld.1: Document -warn-constructors.
3497 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3498 get confused by directory names if we searched for the file.
3500 Based on patches from H.J. Lu <hjl@nynexst.com>:
3501 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3502 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3503 * ldfile.c: Include bfdlink.h.
3504 (ldfile_open_file): Check dynamic field of entry, not global
3505 dynamic_link field. Don't do a dynamic search when doing a
3507 * ldmain.c (main): Don't warn about dynamic_link for a
3509 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3511 (gld${EMULATION_NAME}_create_output_section_statements): Always
3512 loop over input files.
3513 * Makefile.in: Rebuild dependencies.
3515 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3518 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3520 * ldmain.c (main): Set link_info.symbolic to false.
3521 * lexsup.c (parse_args): Handle -Bsymbolic.
3523 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3525 * ldmain.c (HAVE_SBRK): Define for everything except
3526 specific systems that are known to not support sbrk.
3527 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3529 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3531 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3532 Handle etree_provide.
3534 * emultempl/elf32.em (global_needed): New static variable.
3535 (global_found): Likewise.
3536 (gld${EMULATION_NAME}_after_open): New static function.
3537 (gld${EMULATION_NAME}_search_needed): Likewise.
3538 (gld${EMULATION_NAME}_try_needed): Likewise.
3539 (gld${EMULATION_NAME}_check_needed): Likewise.
3540 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3541 gld${EMULATION_NAME}_after_open.
3543 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3545 * configure.in (i386-*-win32): New target.
3547 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3549 * lexsup.c (parse_args): Let -G either set the small data size or
3550 be equivalent to --shared, depending on the next argument. Accept
3551 and ignore -z for Solaris compatibility.
3553 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3556 it in link_info.base_file. Fix indentation.
3558 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3560 * ldmain.c (main): Always initialize PE info in link_info.
3561 * lexsup.c (OPTION_BASE_FILE): New option.
3562 (parse_args): Handle new option.
3563 * emulparams/armpe.sh: Output pei.
3564 * emultempl/i386pe.em: Add newline to end.
3565 * scripttempl/armpe.sc: Change output and quote the $s.
3566 * scripttempl/i386pe.sc: Change output and quote the $s.
3568 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3570 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3572 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3573 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3574 (i386msdos.o): New target.
3575 * config/i386-msdos.mt: Created.
3576 * emulparams/i386msdos.sh: Created.
3577 * scripttempl/i386msdos.sc: Created.
3579 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3581 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3582 that contains pointers to be relocated.
3584 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3586 * mpw-esh.c: New file, modified for MPW from esh.c.
3587 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3588 use *() to concat stab sections instead of [].
3590 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3592 * scripttempl/armpe.sc: Add constructor support.
3594 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3596 * ldlang.c (lang_size_sections): Any section with a DATA
3597 statement has contents.
3599 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3601 * emulparams/m68kelf.sh (NOP): Define.
3602 (DYNAMIC_LINK): Don't define.
3603 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3604 will come from the linker script.
3606 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3608 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3610 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3612 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3614 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3616 From Andrew Cagney <cagney@highland.com.au>
3617 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3620 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3622 Add support for ARM-PE.
3623 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3624 * configure.in: Recognize armpe.
3625 * config/arm-pe.mt: New file.
3626 * emulparams/armpe.sh: New file.
3627 * scripttempl/armpe.sc: New file.
3630 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3632 * configure.in (h8300h-*-hms): Deleted
3633 * config/cf-h8300h.mt: Deleted.
3635 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3637 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3639 From David Taylor (dtaylor@armltd.co.uk)
3640 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3641 * configure.in: Recognize arm{,e[lb]-*-aout.
3642 * config/arm[lb]-aout.mt: New files.
3643 * emulparams/armaout[lb].sh: New files.
3644 * scripttempl/armaout.sc: New file.
3646 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3648 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3649 be unique in 8 characters for DOS.
3651 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3652 * emulparams/elf32ppcle.sh: Deleted.
3654 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3655 Tom Griest <griest@cs.yale.edu>
3657 Initial support for PE executables (eg NT, win32)
3659 * Makefile.in (configure.in, ei386pe): Add support.
3660 * ldmain.c (main): Initialize PE argument info.
3661 * ldwrite.c (print_file_stuff): Don't print out .drectve
3662 and .debug section info.
3663 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3664 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3665 Handle new arguments.
3666 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3669 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3671 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3672 segment. This allows ld -r to preserve unwind sections.
3674 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3676 * configure.in: Add little endian PowerPC support.
3678 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3679 (eelf32ppcle.c): Support for little endian PowerPC.
3681 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3682 * emulparams/elf32ppcle.sh: Ditto.
3684 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3686 * ldlang.c (print_output_section_statement): Check
3687 subsection_alignment, instead of checking section_alignment twice.
3688 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3690 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3692 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3694 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3696 * ldwrite.c (ldwrite): Before doing anything, reset the error
3697 code. If bfd_final_link returns an error, but the error code is
3698 unset, don't issue an extra message. Assume a correct error
3699 message was already set.
3701 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3703 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3704 (em68kelf.o): New target.
3705 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3706 * configure.in: Use them for m68*-*-elf.
3708 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3710 Merge in support for Mac MPW as a host.
3711 (Old change descriptions retained for informational value.)
3713 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3714 (i386-unknown-coff): Remove.
3715 (sh-hitachi-hms): New target.
3716 (emulation_ofiles): Set correctly for each target.
3717 (version, TDEFINES): Add to makefile fragment.
3718 * mpw-make.in (BISON): Use byacc instead of bison.
3719 (em_*.c): Replace with e*.c everywhere.
3720 (ldgram.h): Separate action from ldgram.c generation.
3721 (LD_PROG): Depend on Version.r.
3722 (Version.r): generate from version info.
3723 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3725 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3726 i386-unknown-aout, i386-unknown-coff): New targets.
3727 (m68k-aout, m68k-coff): Remove targets.
3728 (mk.tmp): Add definition of EMUL.
3730 * mpw-config.in (emulname): Set based on target.
3731 (ldemul-list.h): Construct.
3732 * mpw-make.in (install-only): New target.
3733 (install): Depend on install-only.
3735 * mpw-make.in (bindir): Fix pathname.
3736 (install): Move here from mpw-build.in.
3738 * mpw-config.in: New file, MPW configuration fragment.
3739 * mpw-make.in: New file, MPW makefile fragment.
3740 (This file is semi-automatically generated from Makefile.in.)
3741 * ldfile.c (slash): If MPW, set to `:'.
3742 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3743 prevent redefinition errors.
3745 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3747 * ldwrite.c (clone_section): Align clone sections on even
3750 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3752 * configure.in: Change linux to default to elf. Using
3753 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3754 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3755 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3756 * config/i386-lelf.mt: Remove.
3758 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3760 * ldmain.c (main): If opening the map file fails, call
3761 bfd_set_error before calling einfo.
3763 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3765 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3768 does mark shared libraries as executable.
3770 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3772 * ldlang.c (lang_common): Change power to int. Pass larger values
3773 before smaller values.
3774 (lang_one_common): Treat info as int *. Don't bother to check for
3775 last value, since it is now zero.
3777 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3779 * ldlang.c (load_symbols): An empty archive is OK.
3781 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3783 * ldmain.c (progress.h): Include.
3784 (main): Call START_PROGRESS and END_PROGRESS.
3786 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3788 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3789 .dtors sections, so that these pointers get relocated also.
3790 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3791 and end of the constructors/destructors.
3793 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3795 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3796 describes an archive, call bfd_link_add_symbols on each member.
3797 * ldmain.c (whole_archive): New variable.
3798 (main): Initialize it to false.
3799 * ldmain.h: Declare whole_archive.
3800 * lexsup.c (parse_args): Grok --whole-archive switch.
3801 * ld.texinfo, ld.1: Document --whole-archive.
3803 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3805 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3806 using the default emulation.
3808 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3810 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3812 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3815 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3817 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3819 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3821 * ldlex.l: Return -lFILENAME as the token LNAME.
3822 * ldgram.y: Add token LNAME.
3823 (input_list): Treat LNAME like NAME, but pass it to
3824 lang_add_input_file as lang_input_file_is_l_enum.
3825 * ld.texinfo: Document using -lFILENAME in INPUT.
3827 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3829 * ldlang.c (lang_check): If the architectures are compatible call
3830 bfd_merge_private_bfd_data to let the backend do additional
3833 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3835 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3836 all supported emulations.
3838 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * ldemul.c (ldemul_list_emulations): New function.
3841 * ldemul.h (ldemul_list_emulations): Declare.
3842 * ldver.c (help): List supported targets and emulations.
3844 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3846 * scripttempl/elf.sc (.debug): Relocate to address 0.
3847 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3848 .debug_sfnames, .line): Likewise.
3850 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3852 * emultempl/elf32.em (hold_rel): New static variable.
3853 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3854 contents whose names begin with ".rel" after hold_rel. Remove the
3855 assertion which checked for unplaced .rel sections. Don't try to
3856 sort the section into place if place->bfd_section is NULL.
3857 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3858 section beginning with ".rel".
3860 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3862 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3863 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3864 * ld.1: Similar change.
3866 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3869 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3871 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3873 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3874 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3875 * config/i386-lelf.mt: New file.
3876 * config/i386-gelf.mt: New file.
3878 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3880 * configure.in: Match on mips-ecoff, and default to the IDT
3883 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3885 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3886 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3887 to double the size of the table.
3889 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3891 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3894 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3896 * ldmain.c (main): If trace_file_tries is true, and we are using
3897 an internal linker script, print out the script.
3898 * ldfile.c (try_open): Reindent function. Make the messages about
3899 opening script files more informative.
3901 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3902 * ld.texinfo, ld.1: Update accordingly.
3904 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3906 * ldlang.c (lang_one_common): Adjust references to common symbol
3907 information for new structure.
3909 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3911 * ldmain.c (undefined_symbol): Handle section being NULL.
3913 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3914 * ldexp.c (fold_name): Likewise.
3915 * ldlang.c (print_one_symbol): Likewise.
3916 (lang_finish): Likewise.
3917 * ldmain.c (multiple_common): Likewise.
3918 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3919 renamed to bfd_link_hash_undefweak.
3921 * scripttempl/alpha.sc: Set address of .data section correctly
3922 when -n or -N is used. Patch from Chris G Demetriou
3923 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3924 * scripttempl/mips.sc: Similar change.
3926 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3928 * ldlang.c (lang_size_sections): Clarify error message when user
3929 specified start addr conflicts with region. Fix resetting of
3932 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3934 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3935 in lang_allocating_phase_enum.
3937 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3939 * Makefile.in (distclean): Depend upon clean. Don't bother to
3940 remove files which will be removed by clean. From patch by
3941 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3943 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3945 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3946 a MIPS target, clobber the size of all but the first input
3947 .reginfo section to be 0, so that lang_size_sections sets the
3948 correct size for the output .reginfo section.
3950 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3952 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3953 Remove unused variable is.
3955 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3957 * configure.in: Add support for powerpc-*-eabi.
3959 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3962 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3963 elf.sc, which defines some new symbols PowerPC elf needs.
3965 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3967 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3968 constructor entry is in the absolute section.
3970 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3972 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3973 * config/i386-gnu.mt: New file. Include ELF support.
3975 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3977 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3978 there are any input sections named .gnu.warning, treat them as
3979 containing a warning message to be printed by the linker, and
3980 clobber the size so that the message is not copied into the output
3982 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3985 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3987 * configure.in (w65-*-*): New target.
3988 * Makefile.in: Update.
3989 * scripttempl/w65.sc: New.
3990 * config/coff-w65.mt: New.
3992 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3994 * ldlang.c (lang_place_orphans): Don't ignore files with
3995 just_syms_flag set. Instead, put all their sections in
3996 bfd_abs_section_ptr, using the section VMA as the output_offset.
3998 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4000 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4001 name `reloc_howto_type', since it's now defined to be const.
4002 * ldlang.c (lang_add_reloc): Ditto.
4003 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4005 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4007 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4008 to a relative value does not require forcing the relative value to
4009 be absolute. Also, reindent function.
4011 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4013 * ldwrite.c (clone_section): Create a symbol with the
4014 same name as the section.
4016 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4018 * ld.h (split_by_reloc, split_by_file): New flags.
4019 * ldwrite.c (clone_section, split_sections): New functions.
4020 * lexsup.c (parse_args): Understand new split options.
4022 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4024 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4025 .data segment. They must be writable when creating a shared
4026 library. From H.J. Lu <hjl@nynexst.com>.
4028 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4030 * emultempl/miposecoff.em: New file.
4031 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4032 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4033 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4034 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4035 used. Align _fdata to a 16 byte boundary.
4036 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4038 (emipsidtl.c): Likewise.
4039 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4041 * ld.h (args_type): Add new field embedded_relocs.
4042 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4043 (ld_emulation_xfer_struct): Add new field after_open.
4044 * ldemul.c (ldemul_after_open): New function.
4045 (after_open_default): New function.
4046 * ldlang.c (lang_process): Call ldemul_after_open.
4047 * lexsup.c (parse_args): Handle --embedded-relocs.
4048 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4049 new after_open field to after_open_default.
4050 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4051 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4052 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4053 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4054 * ld.texinfo, ld.1: Mention -embedded-relocs.
4056 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4058 * Makefile.in: Add eshl.o.
4059 * config/coff-sh.mt: Add shl emulation.
4061 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4063 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4064 Youngdale <eric@aib.com>.
4066 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4068 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4069 * config/i386linux.mh: New file; set HOSTING_CRT0.
4070 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4071 /usr/lib, since that is already in LIB_PATH.
4073 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4075 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4077 (.data, .bss): If "-N", then place the data/bss just after the end
4078 of the .text section rather than at the default 0x40000000.
4080 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4083 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4085 Patches from Eric Youngdale <eric@aib.com>:
4086 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4087 when generating a shared library.
4088 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4089 attempting to place an orphaned relocation section when generating
4090 a dynamically linked object.
4092 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4095 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4097 * ld.h (args_type): Add field export_dynamic.
4098 * lexsup.c (parse_args): Recognize --export-dynamic.
4099 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4100 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4102 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4104 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4105 we allocate common symbols.
4107 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4109 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4110 .rela.fini to the list of .rel* sections.
4112 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4114 * ldlang.c (load_symbols): Add new argument place. Only accept
4115 linker scripts if place is not NULL. Put commands found in an
4116 assumed linker script into place.
4117 (lookup_name): Pass NULL as place argument to load_symbols.
4118 (open_input_bfds): In lang_input_statement_enum case, pass a place
4119 argument to load_symbols, and store any new statements after the
4122 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4124 * ldver.c (ldversion): Bump to 2.5.3.
4126 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4128 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4130 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4132 * Makefile.in (check): Add missing "else true" clause.
4134 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4136 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4137 entry point to "start". Align at end of each section to 0x200.
4138 Start .text section 0x1000 later. Add _etext, _edata, _end
4141 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4143 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4144 composed of different object file formats.
4145 (ldctor_build_sets): If the output format does not support the
4146 reloc, and we are not generating a relocateable link, try getting
4147 the reloc from the input format.
4149 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4151 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4152 (em68knbsd.c): New target.
4154 * config/m68k-nbsd.mt: New file.
4155 * emulparams/m68knbsd.sh: New file.
4156 * configure.in (m68*-*-netbsd*): Use above configs.
4158 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4160 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4161 appropriately named static library, stop the search at that
4164 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4166 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4167 and esparcnbsd.o; sorted entries.
4168 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4170 * config/netbsd532.mt: Removed.
4171 * emulparams/netbsd532.sh: Removed.
4173 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4174 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4175 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4176 sparc*-*-netbsd*): Use above configs.
4178 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4180 * ldmain.c (multiple_common): One of the types may now be
4181 bfd_link_hash_indirect. The old BFD argument may be NULL.
4183 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4185 * configure.in: Add * at the end of m68k-hp-hpux.
4187 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4189 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4192 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4194 * scripttempl/nw.sc: Gather constructors and destructors and
4195 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4197 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4199 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4200 (ei386nw.c, eppcnw.c): New targets.
4202 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4203 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4205 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4206 instead of {i386,ppc}-elf.
4208 * configure.in (sparc*-*-netware): Removed. There is no such
4211 * ldint.texinfo: Move misplaced `@end iftex'.
4213 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4215 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4216 .rela.dtors to the list of .rel* sections.
4218 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4220 * ldver.c (ldversion): Update to version 2.5.
4221 * Version 2.5 released.
4223 * configure.in (all_targets): Handle i386-linux*.
4225 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4227 * scripttempl/aout.sc: Set _etext and __etext to ., not
4228 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4229 will not break any other system. From Eric Valette
4232 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4234 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4235 --verbose to get the old -V behaviour.
4236 * ld.1, ld.texinfo: Document this change.
4238 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4240 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4241 assertion, since it could fail with a user defined linker script.
4243 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4244 name in the hash table during the first phase--the hash table does
4245 not even exist at that point, much less have the right value.
4247 * Makefile.in (CC): Define.
4248 (CXX): Move definition, change from g++ to gcc.
4249 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4250 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4251 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4252 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4253 (.cc.o): Comment out.
4255 (site.exp): Don't create testdir or set tmpdir.
4256 (check): Run checks even if not running native. Use CC_FOR_TARGET
4257 instead of RUNTEST_CC, and likewise for CXX.
4258 (cdtest targets): Comment out.
4259 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4260 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4261 * cdtest-main.cc, cdtest.exp: Remove.
4263 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4265 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4266 file naming problems.
4267 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4268 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4269 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4270 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4271 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4272 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4273 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4275 * genscripts.sh: Always search /usr/local/TARGET/lib.
4277 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4279 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4281 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4283 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4285 * lexsup.c (parse_args): Add support for -a for HP/UX
4288 * lexsup.c (parse_args): -c takes an argument.
4290 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4292 * ld.h (args_type): Add new field endian.
4293 * lexsup.c (parse_args): Handle -EB and -EL by setting
4294 command_line.endian.
4295 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4296 * ldlang.c (lang_add_output_format): Add arguments big and little.
4297 If command_line.endian is set, use it to select big or little
4298 rather than the default. Changed all callers.
4299 * ldlang.h (lang_add_output_format): Update declaration.
4300 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4301 LITTLE_OUTPUT_FORMAT.
4302 * emulparams/elf32mipl.sh: Likewise.
4303 * emulparams/mipsbig.sh: Likewise.
4304 * emulparams/mipsbsd.sh: Likewise.
4305 * emulparams/mipsidt.sh: Likewise.
4306 * emulparams/mipsidtl.sh: Likewise.
4307 * emulparams/mipslit.sh: Likewise.
4308 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4309 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4311 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4312 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4313 * scripttempl/mipsbsd.sc: Likewise.
4315 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4316 depending upon ldgram.c, so that a parallel make does not try to
4319 * configure.in (mips*el-elf*): New target.
4320 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4321 (eelf32mipl.c): New target.
4323 * config/mipsl-elf32.mt: New file.
4324 * emulparams/elf32mipl.sh: New file.
4326 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4328 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4331 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4333 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4334 returned by find_nearest_line, in case the file name is something
4335 unhelpful such as a .h file. Handle %u.
4337 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4339 * ldlang.c (lang_do_assignments): Make sure output statement
4340 has an attached bfd_section before trying to dereference it.
4342 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344 * ld.h (ld_config_type): Add new field warn_once.
4345 * ldmain.c (undefined_symbol): Handle -warn-once.
4346 * lexsup.c (parse_args): Recognize -warn-once.
4347 * ld.texinfo (Options): Document -warn-once.
4350 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4351 name. For %C, print the function name on a separate line, to keep
4352 the length of error messages under control.
4353 * ldmain.c (multiple_definition): Use %D for ``first defined
4355 (undefined_symbol): Use %D for ``more undefined references
4358 * ldmisc.c (multiple_warn): Remove; no longer used.
4359 * ldmisc.h (multiple_warn): Don't declare.
4361 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4363 * ldlang.c (print_output_section_statement): Print all lines
4366 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4368 * ldlang.c (load_symbols): Check for archive before object. Use
4369 bfd_check_format_matches, and, if ambiguous, print a list of
4370 matching formats. If file format is not recognized, treat file as
4372 * ldgram.y (yyerror): If assuming an object file is a script,
4373 mention that. Tweak the format of the error messages.
4374 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4375 guess that this is not actually a script, and just report that the
4376 file format was not recognized.
4377 * ld.texinfo (Options): Admit that -( may be used more than once.
4378 Add note that unrecognized object files are now treated as linker
4381 * ldfile.c (ldfile_input_filename): Make const.
4382 (ldfile_assumed_script): New variable.
4383 (try_open): Change arguments types to const.
4384 (ldfile_find_command_file): Likewise.
4385 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4386 * ldfile.h: Update declarations for ldfile.c changes.
4387 * ldlex.l: Include <ctype.h>.
4388 (file_name_stack): Change to be const char *.
4389 (lineno_stack): New static variable.
4390 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4391 (lex_push_file): Make name argument const. Initialize
4393 (lex_redirect): Initialize lineno_stack entry.
4394 (lex_warn_invalid): Handle non printable characters nicely.
4395 * ldlex.h (lex_push_file): Declare second argument as const.
4397 * ldgram.y (ifile_p1): Recognize GROUP.
4398 * ldlex.l: Recognize GROUP.
4399 * ld.texinfo (Option Commands): Document GROUP.
4401 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4403 * config/m68klynx.mh: New file.
4405 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4407 * emultempl/hppaelf.em: Add newlines to the error messages.
4409 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4411 * config/i386lynx.mh: New file.
4412 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4413 unless CONSTRUCTING.
4415 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4417 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4418 (GENERATE_SHLIB_SCRIPT): Define as yes.
4419 (DYNAMIC_LINK): Define as false.
4420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4421 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4422 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4423 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4426 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4428 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4430 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4432 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4433 .got section is now explicitly handled in elf.sc.
4435 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4437 * scripttempl/alpha.sc: Redo script to set . outside of sections
4438 and not bother to explicitly specify section addresses.
4439 Explicitly place .sdata section.
4441 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4443 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4445 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4446 0, and to only be marked as NOLOAD if relocating.
4447 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4448 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4449 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4450 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4451 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4452 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4453 * scripttempl/sparclynx.sc: Likewise.
4455 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4457 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4458 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4461 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4463 * ld.h (args_type): Add field soname.
4464 * lexsup.c (parse_args): Handle -soname argument.
4465 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4467 * ld.texinfo: Document -soname.
4469 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4471 * ldlang.c (lang_check): Don't try to set the architecture if the
4472 input and output files are incompatible. Just warn.
4474 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4476 * configure.in: Change i[34]86 to i[345]86.
4478 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4480 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4482 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4484 Make the ELF linker handle orphaned sections reasonably. Also,
4485 define __start_SECNAME and __stop_SECNAME around sections whose
4486 names can be represented in C, for the benefit of symbol sets in
4488 * ldemul.h (ldemul_place_orphan): Declare.
4489 (ld_emulation_xfer_type): Add place_orphan field.
4490 * ldemul.c (ldemul_place_orphan): New function.
4491 * ldlang.h (wild_doit): Declare.
4492 * ldlang.c (wild_doit): Make nonstatic.
4493 (lang_place_orphans): Call ldemul_place_orphan.
4494 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4495 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4497 (gld${EMULATION_NAME}_place_orphan): New static function.
4498 (gld${EMULATION_NAME}_place_section): New static function.
4499 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4501 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4503 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4505 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4507 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4508 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4510 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4512 * ldexp.h (exp_get_abs_int): Declare.
4514 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4516 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4517 * ldexp.c (exp_get_abs_int): New function.
4519 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4521 * configure.in: add i960-nindy-coff support.
4523 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4525 * ldlex.l (yy_create_string_buffer): Handle change to internal
4526 interface in flex 2.4.7.
4528 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4530 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4531 New function; add 0x20 to any use of -Ttext.
4532 (gld${EMULATION_NAME}_create_output_section_statements): New
4534 (ld_${EMULATION_NAME}_emulation): Use the new function
4535 gld${EMULATION_NAME}_create_output_section_statements.
4537 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4539 * scripttempl/mips.sc: Redo script to set . outside of sections
4540 and not bother to explicitly specify section addresses.
4542 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4544 * scripttempl/elf.sc: Copy several more relocation sections into
4545 the output. Put .got.plt sections into .got.
4547 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4549 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4551 Add a new script operator, PROVIDE, to define a symbol only if it
4553 * ldgram.y (PROVIDE): New token.
4554 (assignment): Accept PROVIDE.
4555 * ldlex.l (PROVIDE): New token.
4556 * ldexp.h (node_type): Add etree_provide to node_class enum.
4557 (exp_provide): Declare.
4558 * ldexp.c (exp_fold_tree): Handle etree_provide.
4559 (exp_provide): New function.
4560 (exp_print_tree): Handle etree_provide.
4561 * ld.texinfo: Document PROVIDE.
4563 * ldlang.c (lang_common): Pass desired alignment to
4564 lang_one_common as power of two.
4565 (lang_one_common): Get common symbol alignment from linker hash
4566 table entry. Treat desired alignment as a power of two.
4568 * ldlang.c (wild_section): Attach all section with the given name,
4569 not just the first one. If there is no name, attach all sections
4570 even if the SEC_IS_COMMON flag is set.
4572 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4574 * ld.h (args_type): Add field rpath.
4575 * lexsup.c (S_ISDIR): Define if not already defined.
4576 (parse_args): Add support for -rpath. If -R is used to name a
4577 directory, treat it as -rpath for Solaris compatibility.
4578 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4579 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4580 * ldmain.c (main): Initialize command_line.rpath to NULL.
4581 * ld.texinfo: Document -rpath option.
4583 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4585 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4588 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4590 * config/pc532mach.mt: New file. Pc532 mach target support.
4592 * config/pc532mach.mh: New file. Pc532 mach host support.
4594 * config/netbsd532.mt: New file. Netbsd 532 target support.
4596 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4598 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4601 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4603 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4604 bfd_abs_section_ptr, not &bfd_abs_section.
4606 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4607 no_argument to required_argument. From djm.
4609 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4611 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4612 sections to force a VMA of 0; needed for ELF backends which have
4613 not been converted to the new linker style.
4615 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4617 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4618 it was for the HPUX dynamic loader's use and it creates problems
4621 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4623 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4624 * ldlang.h (lang_do_assignments): Put external decl here.
4625 * emultempl/hppaelf.em: Minor cleanups throughout file.
4626 (hppa_elf_create_output_section_statements): Rewrite.
4627 (hppaelf_finish): Rewrite.
4629 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4631 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4633 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4635 * ld.texinfo: -Bstatic is not ignored.
4637 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4639 * ldlex.l: Recognize \r the same as \n.
4641 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4643 Preliminary support for generating shared libraries, from Eric
4644 Youngdale <ericy@cais.cais.com>.
4645 * genscripts.sh: If the emulation parameter file sets
4646 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4647 CREATE_SHLIB defined.
4648 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4649 link_info.shared is set, use the .xs script file.
4650 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4651 .interp section, and don't include TEXT_START_ADDR in the starting
4652 address of the first section.
4653 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4654 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4656 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4658 * configure.in: Change --with-targets to --enable-targets.
4660 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4662 * lexsup.c (parse_args): Add support for new options -( -) with
4663 synonyms --start-group --end-group.
4664 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4665 (lang_group_statement_type): Define new struct.
4666 (lang_statement_union_type): Add group_statement field.
4667 (lang_enter_group, lang_leave_group): Declare.
4668 * ldlang.c (lang_for_each_statement_worker): Handle
4669 lang_group_statement_enum.
4670 (map_input_to_output_sections, print_statement): Likewise.
4671 (lang_size_sections, lang_do_assignments): Likewise.
4672 (open_input_bfds): Completely rewrite. Now does its own looping,
4673 rather than using lang_for_each_statement. Handle groups.
4674 (lang_process): Update call to open_input_bfds.
4675 (print_group): New static function.
4676 (lang_enter_group, lang_leave_group): New static functions.
4677 * ldfile.c (ldfile_open_file): If the file has already been
4678 opened, just return rather than taking an assertion failure.
4679 * ldver.c (help): Mention new options.
4680 * ld.texinfo: Document new options.
4682 * ldlang.c (end_of_data_section_statement_list): Don't define.
4683 (lang_leave_output_section_statement): Don't set obsolete variable
4684 end_of_data_section_statement_list.
4686 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4689 * ldlang.c (lang_size_sections): Adjust current region address
4690 even for sections with an explicit address. From
4691 ralphc@pyramid.com (Ralph Campbell).
4693 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4694 From jrs@world.std.com (Rick Sladkey).
4696 * scripttempl/mipsbsd.sc: Let sections align to their natural
4699 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4701 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4703 (lang_abs_symbol_at_beginning_of): Likewise.
4704 (lang_abs_symbol_at_end_of): Likewise.
4705 (lang_size_sections): Use bfd_is_abs_section to check for the
4706 absolute section. Don't try to set the VMA or output_offset or
4707 size of the absolute section.
4708 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4711 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4713 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4714 when generating relocatable objects.
4716 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4718 * emultempl/linux.em: New file providing support for linking
4719 against Linux shared libraries.
4720 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4721 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4723 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4726 * ldmain.c (main): Initialize link_info.shared to false. Give
4727 error if link_info.relocateable and link_info.shared are both set.
4729 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4730 it as naming an emulation to be added to EMULATION_OFILES.
4731 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4733 * Makefile.in: Rebuilt dependencies.
4734 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4735 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4736 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4737 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4738 (ei386linux.c): Remove; now in Makefile.in.
4739 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4740 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4741 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4742 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4743 (eelf64_sparc.c): Remove; now in Makefile.in.
4744 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4745 (eelf32_sparc.c): Remove; now in Makefile.in.
4747 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4748 no owner--it might be bfd_abs_section. From Eric Youngdale
4749 <ericy@cais.cais.com>.
4751 * scripttempl/aout.sc: Let sections align to their natural
4754 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4756 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4757 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4758 * ldemul.c: Include ldexp.h and ldlang.h.
4759 (ldemul_open_dynamic_archive): New function.
4760 * ldfile.h (ldfile_open_file_search): Declare.
4761 * ldfile.c: Include ldemul.h.
4762 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4763 argument, not bfd *. Change all callers.
4764 (ldfile_open_file_search): Rename from open_a. Return boolean
4765 argument, not bfd *. Clean up. Change all callers.
4766 (ldfile_open_file): If doing a dynamic link, call
4767 ldemul_open_dynamic_archive rather than assuming the extension of
4768 a dynamic object is ".so".
4769 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4771 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4773 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4775 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4776 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4777 Accept -static as a synonym for -non_shared.
4779 Let the user change the dynamic linker used by ELF code.
4780 * ld.h (args_type): Add new field interpreter.
4781 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4783 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4784 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4785 the ELF backend to return the .interp section. If
4786 command_line.interpreter is not NULL, set the contents of .interp
4788 * ld.texinfo: Mention -dynamic-linker.
4790 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4793 * lexsup.c (parse_args): Sort out the option macros and change the
4794 definitions to make it easier to add a new option.
4796 * scripttempl/aout.sc: Define __etext and __edata to go along with
4799 * ld.h (ld_config_type): Add new field traditional_format.
4800 * lexsup.c (parse_args): Add traditional-format to longopts, and
4802 * ldmain.c (main): Initialize config.traditional_format to false.
4803 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4804 flags of output_bfd according to config.traditional_format.
4805 * ldver.c (help): Mention -traditional-format.
4806 * ld.texinfo: Document -traditional-format.
4808 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4810 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4811 they are encountered.
4813 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4815 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4816 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4818 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4821 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4823 * ldfile.c (open_a): If this is not an archive, try to open it in
4824 the current directory before searching for it.
4826 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4828 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4829 BLOCK works in a section address as documented.
4831 * ldgram.y (YYDEBUG): Don't define.
4833 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * emultempl/gld960.em: Pass false for new argument to
4836 ldfile_add_library_path.
4837 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4839 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4842 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4844 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4846 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4848 * Makefile.in (check): Delete ld.new dependency so that a regression
4849 test doesn't trigger a rebuild of the linker.
4851 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4853 * ldlang.c (map_input_to_output_sections): For lang_address, call
4854 init_os if it hasn't already been called.
4856 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858 Add support for SunOS shared libraries.
4859 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4860 shared library support code.
4861 * emultempl/sunos.em: New file.
4862 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4863 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4864 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4865 (esun3.c): Likewise.
4867 * ldlang.c: Minor formatting cleanups.
4868 (lang_for_each_input_file): New function.
4869 * ldlang.h (lang_for_each_input_file): Declare.
4871 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4873 (search_head): Declare.
4874 (ldfile_add_library_path): Add new cmdline argument in prototype.
4875 * ldfile.c (search_head): Make non-static.
4876 (search_dirs_type): Move to ldfile.h.
4877 (ldfile_add_library_path): Accept cmdline argument, and save it.
4878 * lexsup.c (parse_args): Pass true for new cmdline argument of
4879 ldfile_add_library_path.
4880 (set_default_dirlist): Likewise.
4881 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4882 argument of ldfile_add_library_path.
4883 * ldgram.y (ifile_p1): Likewise.
4885 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4887 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4888 total_size, superfile and chain.
4889 * ldfile.c (open_a): Don't clear search_dirs_flag.
4890 (ldfile_open_file): Don't try to open superfile. Assert that file
4891 has not already been opened.
4892 * ldlang.c (new_afile): Don't initialize superfile.
4893 * ldmain.c (add_archive_element): Don't initialize subfiles or
4894 chain or superfile. Initialize search_dirs_flag to false.
4896 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4898 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4900 Changes from binutils-2.4 release:
4902 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4903 variables, use whitespace, so scripts don't break.
4905 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4907 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4909 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4910 * Makefile.in: Noted change.
4912 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4913 don't know where that's supposed to come from, or why it's
4916 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4918 * configure.bat: update to latest makefile.in
4919 * emulpara/go32.sh: set to coff-go32 not aout
4920 * emultemp/generic.em: strength-reduce the structure of
4921 this shell script, since the only available shell for
4922 DOS can't handle complex syntax.
4923 * emultemp/stringify.sed: for "sed -f" instead of inline.
4924 * makefile.in: depend on stringify.sed as well as genscripts.sh
4925 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4926 * genscripts.sh: empty variables aren't always considered "set",
4927 so set them to "y" instead.
4929 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * ldlang.c (entry_symbol): Make static.
4932 (lang_add_entry): Add cmdline argument.
4933 * ldlang.h (lang_add_entry): Change prototype.
4934 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4935 * lexsup.c (parse_args): Likewise.
4937 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4939 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4940 .reginfo an address.
4941 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4942 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4943 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4945 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4947 Add support for ELF shared libraries.
4948 * ld.h (ld_config_type): Add field dynamic_link.
4949 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4950 on attempts to use -r with -relax, -call_shared or -s.
4951 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4952 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4953 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4954 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4955 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4956 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4958 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4959 opening a file with a .so extension first.
4960 * emultempl/elf32.em: New file.
4961 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4962 (NONPAGED_TEXT_START_ADDR): Likewise.
4963 (TEMPLATE_NAME): Define as elf32.
4965 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4966 * scripttempl/elf.sc: Add placement for new dynamic sections.
4967 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4968 outside of any section. Don't use ALIGN(8); just let one section
4969 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4970 sections; they'll be handled correctly anyhow.
4971 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4973 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4975 * Makefile.in (install): Redirect output of ln to /dev/null.
4977 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4979 * emultempl/hppaelf.em: Change all references of
4980 .hppa_linker_stubs to .PARISC.stubs.
4981 * scripttempl/hppaelf.sc: Likewise.
4983 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4985 * ldlang.c (print_output_section_statement): Change ``no attached
4986 output section'' message slightly.
4987 (lang_do_assignments): Don't recurse down if there is no real
4990 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4991 match corresponding change in emulation templates.
4992 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4993 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4995 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4997 * ldver.c (ldversion): Updated version number.
4999 * cdtest-foo.cc: Use explicit "#pragma implementation".
5000 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5001 * Makefile.in: References to cdtest-func.o changed to
5004 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5006 Don't create unnecessary output sections.
5007 * ldlang.c (out_bfd_get_section_by_name): Remove.
5008 (wild_section): Call bfd_get_section_by_name rather than
5009 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5011 (lang_create_output_section_statements): Remove.
5012 (map_input_to_output_sections): For several cases, call init_os if
5013 it has not already been called.
5014 (lang_size_sections): If output section was not created, skip it.
5015 (lang_process): Don't call lan_create_output_section_statements.
5016 (lang_place_orphans): Skip files with just_syms_flags set to true.
5017 * ld.texinfo: Document change.
5019 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5021 * ldlang.c (wild_doit): Don't bother initializing the vma and
5022 section size. Don't special case SEC_SHARED_LIBRARY.
5023 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5026 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5028 * config/go32.mh : New file for Xgo32X.
5030 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5033 before calling einfo, since we are reporting an fopen failure.
5034 From jrs@world.std.com (Rick Sladkey).
5036 * configure.in: Use "e" rather than "em_" as prefix for
5039 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5041 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5043 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5044 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5046 * Makefile.in: Changed all generated file names.
5047 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5048 sed patterns to handle new filenames.
5050 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5051 * configure.in: Adjusted.
5053 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5055 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5056 work. Instead, check build dir and $srcdir explicitly, and use
5057 `echo' to get all the filenames.
5059 * configure.in (h8300h-*-hms): Changed ld_target name to
5061 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5064 * config/i960coff.mt: New file.
5065 * emulparams/gld960coff.sh: New file.
5066 * emultempl/gld960c.em: New file.
5067 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5068 i960coff configuration.
5069 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5071 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5072 code isn't included in FSF releases, and it can still be
5073 explicitly selected.
5074 (distclean): Remove site.bak and tmpdir.
5075 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5076 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5078 Patches from Ralph Campbell:
5079 * config/mipsbsd.mh: New file.
5080 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5081 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5082 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5085 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5087 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5089 * config/m68k.mt (EMUL): Set to m68kaout.
5090 * emulparams/m68kaout.sh: New file.
5091 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5092 (em_m68kaout.c): New target.
5094 * ldlang.c (lang_size_sections): If dot moves because of an
5095 assignment, don't try to insert a pad into the absolute output
5096 section, just change the address of the default memory region
5099 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5100 cdtest-ur.out, and cdtest-ur.tmp.
5102 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5104 * scripttempl/sa29200.sc: Align all sections to four byte
5107 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5109 * Makefile.in, configure.in: Support for go32 coff.
5110 * config/i386-go32.mt: New file
5111 * emulparams/i386go32.sh: New file
5112 * scripttempl/i386go32.sc: New file
5114 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5116 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5117 Lynx-specific script templates.
5118 * configure.in (sparclite*-*-coff): Use coff-sparc.
5119 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5120 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5121 (ENTRY): Set to __main.
5122 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5123 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5124 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5126 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5128 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5129 byte boundary, in case the global constructors do not take up an
5132 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5133 exist, get crtbegin based on gcc -print-libgcc-file-name.
5134 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5136 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5138 * ldlang.c (lang_size_sections): When no address is given for a
5139 section, align it according to its requirements.
5141 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5143 * Makefile.in (clean, distclean): Remove configdoc.texi.
5145 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5147 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5149 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5151 * ldlang.c (lang_size_sections): When relaxing, adjust the
5152 position of a padding statement, and adjust dot accordingly.
5154 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5156 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5158 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5160 * scripttempl/i386coff.sc: If relocating, don't put .init and
5161 .fini sections into .text; keep them separate.
5162 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5163 exist, get crtbegin based on gcc -print-libgcc-file-name.
5164 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5166 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5168 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5170 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5172 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5175 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5176 if building a final executable.
5178 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * ldmain.c (main): Check the return value of bfd_close.
5182 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5184 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5185 sections never overlap when using -r.
5187 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5189 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5190 changes: get_symtab_upper_bound renamed and returns long,
5191 bfd_canonicalize_symtab returns long, check for error indications.
5193 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5195 * ldlang.c (print_input_section): For section size, use
5196 _cooked_size if it is non-zero, size otherwise.
5197 (size_input_section): Likewise.
5198 (lang_do_assignments): Likewise (case lang_input_section_enum).
5200 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5202 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5203 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5204 (lang_add_input_file): Pass true to new_afile for add_to_list.
5205 (lookup_name): Remove force_load argument. Changed all callers.
5206 Pass false to new_afile for add_to_list. Split loading of symbols
5207 out into separate function.
5208 (load_symbols): New function split out of lookup_name. Don't load
5209 the symbols if they are already loaded.
5210 (open_input_bfds): For lang_input_statement_enum call load_symbols
5211 rather than lookup_name.
5212 (lang_process): Pass abs_output_section rather than NULL to
5214 (lang_startup): Set real field of first_file to true.
5216 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5218 * ldlang.c (had_relax): Removed.
5219 (relax_again): New static variable.
5220 (lang_size_sections): Change call to bfd_relax_section to
5221 correspond to BFD changes. Set relax_again appropriately.
5222 (lang_process): Remove #if 0 code. When relaxing, keep calling
5223 lang_do_assignments and lang_size_sections until relax_again
5226 * emultemp/gld960.em: Include libiberty.h
5227 (gld960_before_parse): Pass NULL as final argument to concat.
5229 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5231 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5234 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5235 building a bfd_data_link_order, rather than by setting the section
5236 contents immediately.
5238 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5240 Changes to make -Ur work again.
5241 * ldmain.c (add_to_set): Now takes reloc argument rather than
5242 bitsize. Check config.build_constructors here. If an new hash
5243 table entry is created, mark it as undefined.
5244 (constructor_callback): No longer takes bitsize argument. Pass
5245 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5246 BFD backend supports it.
5247 (reloc_overflow): Handle a NULL abfd argument.
5248 (reloc_dangerous, unattached_reloc): Likewise.
5249 * ldctor.c: Include ldmain.h.
5250 (struct set_info): Change bitsize field to reloc.
5251 (ldctor_add_set_entry): Now takes reloc argument rather than
5252 bitsize. Don't bother to check config.build_constructors here.
5253 (ldctor_build_sets): Get the size from the reloc howto. If
5254 generating relocateable output, call lang_add_reloc rather than
5256 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5258 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5259 (lang_reloc_statement_type): New structure.
5260 (lang_statement_union_type): Add reloc_statement field.
5261 (lang_add_reloc): Declare new function.
5262 * ldlang.c (lang_for_each_statement_worker): Handle
5263 lang_reloc_statement_enum.
5264 (map_input_to_output_sections, print_statement): Likewise.
5265 (lang_size_sections, lang_do_assignments): Likewise.
5266 (print_reloc_statement): New function.
5267 (lang_add_reloc): New function.
5268 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5270 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5271 (cdtest-ur, cdtest-ur.out): New targets.
5272 (check-cdtest): Now also check that -Ur works correctly.
5274 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5276 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5278 * ldlang.c (lang_process): Move lang_common call before
5279 map_input_to_output_sections, to ensure that any alignment
5280 constraints set by common symbols are copied over to the output
5283 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5285 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5286 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5287 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5288 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5291 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5293 * config/i386bsd.mh: New file.
5295 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5297 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5299 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5300 (DATA_START_SYMBOLS): Define _fdata.
5302 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5304 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5306 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5308 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5309 works again. Attach some output symbols to the stub file bfd.
5311 * emultempl/hppaelf.em: Include elf32-hppa.h.
5312 (file_chain): Add decl.
5313 (hppa_look_for_stubs_in_section): Delete decl.
5314 (hppaelf_finish): Reenable code. Do not pass symbols
5315 down to hppa_look_for_stubs_in_section.
5317 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5319 * ldmain.c (write_map): Don't define. Removed all references.
5320 Just use map_file or map_filename instead.
5321 (add_archive_element): Use minfo to write map information, not
5323 (constructor_callback): Use fprintf to write map information, not
5325 * ldmain.h (write_map): Don't declare.
5326 * ldgram.y (mri_script_command): Removed reference to write_map.
5327 * ldlang.c (lang_one_common): Likewise.
5328 * lexsup.c (parse_args): Likewise.
5330 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5332 * scripttempl/elf.sc: Force all sections to be aligned.
5334 * ldgram.y (section): Reverse the order of memspec_opt and
5335 fill_opt to avoid an ambiguity when both are used.
5336 * ld.texinfo: Changed accordingly.
5338 * ldgram.y: Move include of ldlex.h back with other includes.
5339 * ldlex.h (input_type): Don't initialize enum constants to
5341 * ldlex.l: Use a switch to return the right token based on
5342 input_type, rather than knowing that input_type has a value based
5345 * ldgram.y (dirlist_ptr): Removed; not used.
5346 * lexsup.c: Include ldver.h.
5347 * Makefile.in: Rebuilt dependencies.
5349 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5351 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5352 (ldlang_add_file): call it here instead.
5354 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5356 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5358 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5360 * emultempl/hppaelf.em: First attempt to clean this file up.
5361 Add comments in several functions as to their purpose and
5362 how they function (or my current best guess). Clean up horrible
5363 spacing and indention that never should have been accepted in the
5364 first place. Add FIXMEs for issues which need to be resolved.
5365 Disable linker-stub generation until it gets fixed. This allows
5366 the linker to at least work on simple code for testing purposes.
5368 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5369 it via hppaelf_finish). Prototype moved into ldlang.h.
5370 (lang_process): Move problematic extra call to lang_size_sections
5371 into the PA ELF specific code.
5372 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5373 lang_size_sections moved here.
5375 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5377 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5378 * config/ppc-elf32.mt: New file.
5379 * emulparams/elf32ppc.sh: New file.
5380 * emultempl/ppc.em: New file.
5381 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5382 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5383 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5385 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5387 * lexsup.c (parse_args): Use symbolic numbers for long options.
5388 Fix misunderstanding in -Y and -call_shared et al.
5390 Use getopt instead of lex and yacc to parse the command line.
5392 * ld.texinfo (Options): Document changes to option syntax.
5393 * Makefile.in: Update dependencies.
5394 * ldver.c (help): Tweak dashes in usage message.
5395 * ldgram.y (%union): Remove unused members.
5396 Remove %tokens for command line options; add ones for input types.
5397 (command_line): Rules removed.
5398 (file): Instead of command line, recognize an
5399 input type indicator, then use the nonterminal for that type.
5400 (defsym_expr): New nonterminal from code formerly in command_line.
5401 * ldlex.h: Declare parser input type enum and variable.
5402 Don't declare parse_line.
5403 * ldlex.l: Remove unused variables. Make some used ones static
5405 (COMMAND): Start state and its rules removed.
5406 At start of yylex, return input state token if at start of input.
5407 (lex_redirect): Don't need to set yyout.
5408 (ldlex_command): Function removed.
5409 * ldmain.c (main): Instead of calling parse_line, set up the
5410 redirections and call yyparse directly.
5411 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5413 * lexsup.c: Remove #if 0'd code.
5414 (parse_line): Function removed.
5415 (parse_args): Rewrite to use getopt_long_only.
5416 (set_default_dirlist): New function from code formerly in
5417 ldgram.y:command_line.
5418 (set_section_start): New function.
5419 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5420 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5421 compiled-in link scripts in "{" and "}", as the grammar no longer
5424 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5426 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5427 require that it be in $(srcdir).
5429 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5431 * ldlang.c (lang_size_sections): Only align section to alignment
5432 required by linker script, not to maximum alignment of input
5435 * ldlang.h (largest_section): Don't declare.
5436 * ldlang.c (largest_section): Don't define.
5437 (size_input_section): Don't set largest_section; not used.
5439 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5441 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5443 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5445 * ldlang.c, ldmain.c: Include libiberty.h.
5447 * ldmisc.h (concat): Don't declare.
5448 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5450 * ld.h (as_output_section_statement): Removed; not used.
5452 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5454 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5455 bfd_set_error and new error names.
5457 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5459 * ldwrite.c (build_link_order): If the cooked size of the section
5460 has been set, use it, for determining link_order size.
5461 (ldwrite): In the error message displayed if bfd_final_link fails,
5462 indicate that it was in fact the final link step that failed.
5464 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5465 bfd_relax_section, in case it returns false but doesn't flag an
5466 error. If an error is returned, indicate which one it is in the
5469 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5470 it'll get picked up from $(srcdir) if appropriate.
5472 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5474 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5475 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5477 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5479 * ldlex.l (comment): Increment line number when newline is read.
5481 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5483 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5484 reload the file even if it is already loaded.
5485 (wild): Call lookup_name with force_load argument of 0.
5486 (open_input_bfds): Call lookup_name with force_load argument of 1.
5487 (print_symbol): Remove declaration of non-existent function.
5488 (print_one_symbol): Return true rather than falling off end.
5490 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492 * ldmain.c (main): Use %ld when printing long values.
5494 * scripttempl/elf.sc: Move _edata after the .sdata section.
5495 Permit OTHER_BSS_SYMBOLS to be defined.
5496 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5498 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5500 * Rename all "hppaosf" files to "hppaelf".
5501 * Change all "osf" references to "elf" in hppaelf files.
5502 * Makefile.in: Likewise.
5503 * configure.in: Likewise.
5505 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5507 * ldmain.c (main): Call xatexit, not atexit.
5508 Call xmalloc_set_program_name.
5510 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5513 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5515 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5516 (hppaosf_finish): Call xmalloc, not ldmalloc.
5517 * ldmain.c (preserve_output): Function removed.
5518 (main): Do it here instead.
5520 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5522 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5523 GNU C specific macros.
5525 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5526 call to LANG_FOR_EACH_INPUT_SECTION.
5528 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5530 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5531 deleted; will use libiberty versions instead.
5532 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5533 mri.c Makefile.in: Change callers.
5535 * ldmisc.c (vfinfo): Remove cleanup code.
5536 * ldmain.c (remove_output): Put it here (new function).
5537 (preserve_output): New function.
5538 (main): Register remove_output and preserve_output with atexit.
5539 * ldmain.c ldgram.y: Call xexit instead of exit.
5540 * ldmisc.h: Declare xexit.
5542 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5544 * Makefile.in: Lots of new H8/500 memory models.
5546 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5548 * ldlex.l: Removed duplicate rules.
5549 (yywrap): Provide default definition, needed with some versions of
5552 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5554 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5555 the archive filename too.
5557 * ldlex.l: Add rule to catch invalid input characters instead of
5558 printing them. Include "ldmain.h" for program_name decl.
5559 (lex_warn_invalid): New function.
5560 * Makefile.in: Add dependency.
5562 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5564 * Makefile.in (check): Don't bother running any tests of
5565 cross-linker until the test suite no longer assumes native mode.
5567 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5569 * ldlang.c (print_one_symbol, print_input_section): Print
5570 global symbols in symbol table again.
5572 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5574 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5575 exit successfully instead of complaining if no input files are
5578 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5580 * Makefile.in: Format variable definitions consistently.
5581 (LD_PROG): Remove unnecessary variables from link command,
5582 change variable LOADLIBES to EXTRALIBS.
5584 * ldmain.c (main): Compute and display total execution time.
5585 * ld.texinfo (-stats): Document the option.
5587 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5589 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5592 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5595 * ldlang.c (relaxing): Removed global variable.
5596 (lang_size_sections): If the canonical symbols have not already
5597 been read in, read them in before relaxing.
5598 * ldlang.h (relaxing): Removed declaration.
5600 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5602 * ldlang.c (new_afile): Initialize loaded field to false.
5603 (lookup_name): If file was already loaded, don't call the
5604 add_symbols entry point again.
5606 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5608 * ld.texinfo: Clarify what -T option does.
5610 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5612 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5615 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5617 * ldmain.c (add_archive_element): If trace_files or
5618 trace_file_tries, print file name.
5619 * ldlang.c (lookup_name): Likewise.
5620 (ldlang_add_file): Don't put files on input_bfds list in reverse
5623 * scripttempl/elf.sc: Correct typo.
5625 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5627 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5628 their arguments optional, for compatibility with the old GNU ld.
5630 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5632 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5634 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5636 * ldmain.c (add_to_set): Add bitsize argument.
5637 (constructor_callback): New function.
5638 (link_callbacks): Add constructor_callback.
5639 * ldctor.c (struct set_info): Add bitsize field.
5640 (ldctor_add_set_entry): Add bitsize argument.
5641 (ldctor_build_sets): Base the size of the elements of the set on
5642 the bitsize, rather than always using LONG.
5643 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5645 * ld.h (QUAD_SIZE): Define.
5646 * ldgram.y (QUAD): New token.
5647 (length): Handle it.
5648 * ldlex.l: Return QUAD.
5649 * lexsup.c (keywords): Add QUAD.
5650 * ldwrite.c (build_link_order): Handle QUAD.
5651 * ldlang.c (print_data_statement): Handle QUAD.
5652 (lang_size_sections): Likewise.
5653 (lang_do_assignments): Likewise.
5654 * ldexp.c (exp_print_token): Add QUAD to table.
5655 * ld.texinfo: Describe QUAD.
5657 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5658 since the Alpha doesn't use them.
5660 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5662 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5664 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5666 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5667 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5669 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5671 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5672 needed for i386mach. (Should be a no-op on other systems.)
5674 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5675 (PAGE_SIZE): Don't define; not used.
5677 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5679 * ldgram.y (yyerror): Make argument const char *, and actually
5680 print it out rather than assuming it is a syntax error.
5681 * ldmisc.h: Change declaration of yyerror.
5682 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5684 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5686 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5687 exec header offset, since the exec header isn't loaded.
5688 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5690 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 A major rewrite to move the bulk of the linker into BFD so that
5693 more efficient backend code can be written for specific object
5695 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5696 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5697 * ldctor.c, ldctor.h: Complete rewrite.
5698 * ldwrite.c, ldwrite.h: Complete rewrite.
5699 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5700 link_info.strip instead. Changed all uses.
5701 (discard_locals_type, discard_locals): Removed. Use
5702 link_info.discard instead. Changed all uses.
5703 (ld_config_type): Removed relocateable_output field; use
5704 link_info.relocateable instead; changed all uses. Added stats
5706 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5707 set_loader_symbol): Removed.
5708 * ldexp.h (node_class): Added etree_rel.
5709 (etree_type): Added rel field.
5710 * ldexp.c (exp_print_token): Bracketed table initialization.
5711 (exp_relop): New function.
5712 (fold_name): Use linker hash table rather than ldsym functions.
5713 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5714 (exp_print_tree): Handle etree_rel.
5715 * ldgram.y (strip_symbols, discard_locals): Removed.
5716 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5717 (REL): New token. Does not appear in grammar, but needed for
5719 (file): Don't call lang_final; it's called by main anyhow.
5720 * ldlex.l: Accept -stats and -no-keep-memory options.
5721 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5722 * ldlang.c: Consistently use fill_type for fill argument.
5723 (lang_init_script_file, script_file): Removed.
5724 (create_object_symbols): Removed. Use
5725 link_info.create_object_symbols_section instead. Changed all
5727 (lang_add_keepsyms_file): Removed.
5728 (lookup_name): Call bfd_link_add_symbols instead of
5729 ldmain_open_file_read_symbol.
5730 (wild): Don't iterate over script_file.
5731 (open_output): Create link hash table.
5732 (lang_place_undefineds): Rewrote.
5733 (lang_size_sections): Handle relaxing (doesn't work yet).
5734 (lang_relocate_globals): Removed.
5735 (lang_finish): Use link hash table rather than ldsym functions.
5736 (lang_common): Rewrote.
5737 (lang_one_common): New function.
5738 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5740 (create_symbol): Removed.
5741 (lang_process): Don't call lang_init_script_file. Call
5742 ldctor_build_sets rather than find_constructors. Don't call
5743 lang_relocate_globals.
5744 (lang_abs_symbol_at_beginning_of): Rewrote.
5745 (lang_abs_symbol_at_end_of): Rewrote.
5746 * ldmain.c (had_y): Removed.
5747 (lprefix, lprefix_len): Removed; use link_info fields instead.
5749 (multiple_def_count, commons_pending, undefined_global_sym_count,
5750 total_symbols_seen, total_files_seen): Removed.
5751 (link_callbacks, link_info): New variables.
5752 (main): Initialize link_info. Don't call init_bfd_error_vector or
5753 ldsym_init. Don't set now unused variables. Handle -stats.
5754 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5755 (add_ysym): Rewrote.
5756 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5757 search_library, gnu960_check_format, decode_library_subfile,
5758 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5760 (add_keepsyms_file, add_archive_element, multiple_definition,
5761 multiple_common, add_to_set, warning_callback, undefined_symbol,
5762 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5764 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5765 require symbols for %C; look them up instead.
5766 * emultempl/hppaosf.em: Pass link_info to
5767 hppa_look_for_stubs_in_section.
5768 * Makefile.in: Rebuilt dependencies.
5769 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5771 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5773 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5774 ldlang.h and ldctor.h.
5776 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5777 declarations of free and malloc from flex output. Change malloc
5778 to ldmalloc in flex output.
5780 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5782 * ldmain.c (lprefix): Change default from a char to a string
5783 with only one character.
5784 (lprefix_len): Set default to one.
5786 * ldmain.h (lprefix_len): Declare.
5788 * ldsym.c (write_file_locals): Use strncmp rather than a character
5789 comparison for lprefix.
5791 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5794 * emultmpl/hppaosf.em: Include ldexp.h.
5795 (before_parse): Set lprefix and lprefix_len correctly.
5797 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5799 * ldlex.h: Don't declare yywrap if it is a macro.
5800 * ldlex.l: Include sysdep.h.
5801 * ldlang.c (lang_for_each_statement_worker,
5802 lang_for_each_statement): Forgot to use PARAMS.
5804 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5806 * Makefile.in: Added .PHONY targets where appropriate. Added some
5808 (gcclibdir, version): Removed unused variables.
5809 (DEP): New variable, set to mkdep.
5810 (ALL_CFLAGS): New variable. Used in .c.o target.
5811 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5813 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5814 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5815 mostly obsolete variables. Adjusted remaining uses.
5816 (DEF_EMUL): Removed variable.
5817 (ldmain.o): Handle undefined EMUL error correctly.
5818 (ldemul-list.h): Depend on config.status rather than Makefile.
5819 Create via temporary file.
5820 (ver960.c, roll, make): Removed obsolete targets.
5821 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5823 * dep-in.sed: New file, used when rebuilding dependencies.
5825 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5827 Made many changes to eliminate gcc warnings. Made various
5828 cosmetic changes, declared various things in header files, removed
5829 various extern declarations from .c files. No substantive
5832 * ldlang.c (lang_process): Ifdef out final call to
5833 lang_size_sections again (reverting change of Nove 2), since it
5834 breaks the Sun4 linker.
5836 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5838 * configure.in (alpha-*-netware*): New target; use alpha.
5840 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5842 * configure.in: Group targets by CPU. Merge some m68k target
5843 entries with different CPU specs that use the same ld_target
5846 * configure.in: Add sparc*-*-coff.
5847 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5848 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5849 (em_coff_sparc.c): Add dependencies and build rules.
5851 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5853 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5855 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5857 (command_line_option): Accept and ignore them (for now).
5858 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5859 where n is a number.
5861 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5863 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5864 not in bfd_com_section, create the section in the BFD so that it
5865 can be placed in the right output section.
5867 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5869 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5870 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5871 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5872 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5873 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5874 Move OTHER_READONLY_SECTIONS after all the other readonly
5875 sections. Don't use DATA_ADDR twice.
5877 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5878 p is in a common section, make sure the BFD has a section of that
5881 * ldlang.c (lang_common): Add newline to error message.
5883 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5885 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5886 Lynx-specific script instead of m68kcoff.
5887 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5888 (ENTRY): Define as __main.
5889 (TEXT_START_ADDR): Define as 0.
5890 (PAGE_SIZE): Define as 0x1000.
5891 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5892 * scripttempl/m68klynx.sc: New file.
5894 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5897 arguments rather than treating them as emulation names.
5899 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5901 * configure.in: Support x86 unixware and netware plus generic netware.
5903 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5905 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5908 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5910 * Makefile.in (distclean): Don't delete dvi or info files.
5911 (ld.info): Update dependency list.
5912 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5914 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5916 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5917 Set output_filename instead of creating a new node.
5918 (open_output): Don't set output_filename.
5919 (lang_final): Create the new node here.
5920 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5922 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5924 From Pete Hoogenboom (hoogen@cs.utah.edu):
5926 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5927 edata, _edata, end): Add definitions of these symbols.
5928 (__end): Remove definition of this symbol.
5929 (__data_start): Move definition of this symbol.
5931 * emultempl/hppaosf.em: Various fixes and support for linker stub
5933 (hppaosf_finish, hppaosf_search_for_padding_statements,
5934 hppaosf_create_output_section_statements): New functions in
5935 support of linker stub generation.
5936 (ld_hppaosf_emulation): Redefine to include new
5937 emulation-specific routines.
5939 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5940 Pass abs_output_section rather than NULL to avoid invalidating
5943 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5945 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5946 (em_i386mach.c): New rule.
5947 * configure.in (i[34]86-*-mach*): New case.
5948 * config/i386-mach.mt: New file.
5949 * emulparams/i386mach.sh: New file.
5951 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5953 * ld.h (flag_is_*): Removed macros.
5954 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5955 Consistently check the BFD symbol flags directly, rather than
5956 using file_is_* macros.
5958 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5960 * configure.in (sparc*-*-lynxos*): New target.
5961 * Makefile.in: Add rule for em_sparclynx.c.
5962 (ALL_EMULATIONS): Add Lynx emulations.
5963 * config/sparc-lynx.mt: New file.
5964 * emulparams/sparclynx.sh: New file.
5965 * scripttempl/sparccoff.sc: New file.
5967 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5971 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * relax.c (write_relax): Check return value of bfd_seclet_link.
5975 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5977 * ldlang.c (delete_output_file_on_failure): New variable.
5978 (open_output): Set it after bfd open succeeds.
5979 * ldmisc.c (vfinfo): Test it.
5981 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5983 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5986 * ldemul.c: Support was added to allow emulation-specific
5987 processing to occur. This support was added primarily for linker
5988 stub generation in the elf32-hppa gld.
5989 (ldemul_finish, ldemul_create_output_section_statements): New
5991 * ldemul.h: Support was added to allow emulation-specific
5992 processing to occur. (As described above.) Added finish and
5993 create_output_section_statements fields to
5994 ld_emulation_xfer_struct structure.
5995 * ldlang.c: Add calls to emulation-specific routines.
5996 (lang_process): Add call to
5997 ldemul_create_output_section_statements function.
5998 (lang_process): Add call to a emulation-specific routine (and
5999 some processing after the call).
6001 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6003 * configure.in: mips*- instead of mips-, mips*el changes
6005 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6008 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6009 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6010 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6011 * config/alpha.mt: New file.
6012 * emulparams/alpha.sh: New file.
6013 * scripttempl/alpha.sc: New file.
6015 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6017 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6018 types of different sizes (eg: 64 and 32 bits), so coerce.
6019 * ld.h (ALIGN_N): Add warning about usage.
6021 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6023 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6024 which we already have a definition, rather than checking in
6025 several different places whether the symbol is weak.
6027 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6029 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6030 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6031 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6032 expanded within them.
6033 * config/mipsb-elf32.mt: New file.
6034 * emulparams/elf32mipb.sh: New file.
6035 * Makefile.in (em_elf32mipb.c): New target.
6037 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6039 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6040 lang_input_file_is_search_file_enum so objects brought in using
6041 INPUT() do a path lookup.
6043 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6045 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6046 instead of {i386,m68k}-coff.
6047 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6048 * config/i386-lynx.mt: New file.
6049 * config/m68k-lynx.mt: New file.
6050 * emulparams/i386lynx.sh: New file.
6051 * emulparams/m68klynx.sh: New file.
6053 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6054 but defaulting to _start.
6056 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6057 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6060 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6062 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6063 HOSTING_LIBS for testing.
6065 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6067 Finish up support for i386-sysv4 (without shared libraries):
6068 * ld.h (flag_is_weak): Define.
6069 * ldlang.c (print_symbol): Mention whether symbol is weak.
6070 (print_input_section): Print weak symbols as globals.
6071 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6072 (enter_global_ref): Do not warn if a weak symbol redefines a
6073 global symbol. Do not let a weak symbol redefine a common symbol.
6074 (enter_file_symbols): Treat weak symbols as global symbols.
6075 (subfile_wanted_p): Do not pull in an object file from a archive
6076 just to resolve an undefined weak symbol.
6077 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6078 error; the error might be that malloc has run out of space.
6079 * ldsym.c (write_file_locals): Treat weak symbols as global.
6080 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6082 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6083 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6084 * emulparams/elf_i386.sh: New file.
6085 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6086 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6087 (ALL_EMULATIONS): Add em_elf_i386.o.
6088 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6089 (em_elf_i386.c): New target, like other em_*.c targets.
6090 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6091 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6092 nonempty, and configured for native, add it to LIB_PATH.
6094 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6096 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6097 Added statements to pass stab and stabstr sections through and
6098 mark them as NOLOAD, which makes GDB happier.
6100 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6102 * configure.in: Accept m68k-lynx-lynxos config.
6104 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6106 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6108 * config/coff-h8300.mt: Add EMUL=h8300h.
6110 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6112 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6114 * Makefile.in: Changed CXX back to g++.
6116 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6118 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6120 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6122 * Makefile.in (TAGS): Use shell wildcards.
6124 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6126 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6128 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6130 * ld.texinfo: re-enable included config file; conditionalize doc
6131 for -oformat to interact properly with SingleFormat doc config
6132 var; rename @up/@down to @raisesections/@lowersections.
6134 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6136 * configure.in: recognize m88110.
6138 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6140 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6141 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6142 ELF emulation is "elf32-hppa" not "elf-big".
6143 (hppaosf_before_parse): Remove unneeded processing of environment
6145 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6146 .text segment of output file.
6147 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6149 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6151 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6154 * ldlang.c, ld.h: updated copyright.
6156 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6158 * ldlang.c (open_output, lang_check): Check return value of
6161 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6163 * scripttempl/h8500.sc: Start all sections in a different segment.
6164 * scripttempl/z8ksim.sc: Handle constructors
6166 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6168 * Makefile.in: revert earlier changes back to execute runtest
6169 with make check. cdtest and bootstrap now function as they
6170 did within the Makefile.
6172 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6174 * Makefile.in: Update dependencies.
6176 * configure.in: Set EMULATION_OFILES in Makefile based on
6177 --with-targets option.
6179 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6181 * Makefile.in: check targets reimplemented to old way.
6183 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6185 * config/i386v.mh, config/irix4.mh: Use gcc
6186 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6187 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6188 bfd/configure.host change.
6190 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6192 * scripttempl/elf.sc: Handle .line and .debug* sections.
6194 * ldlex.l: Use bfd_scan_vma, not strtoul.
6196 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6198 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6199 Remove inital caps in some error messages, change "can't" to
6200 "cannot", add missing colons.
6201 * ldmisc.c (vfinfo): Print "%%" as a single %.
6202 For '%' followed by unrecognized character, print them both
6203 verbatim instead of expecting a char * arg.
6204 For '%C', don't put the function name in parens.
6206 * ldexp.c (invalid): Pass "%%", not "% ".
6208 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6210 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6211 (BSS_VAR): Removed; now always define _fbss.
6212 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6215 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6217 * configure.in: z8k-coff is the same as z8k-sim
6219 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6221 * testsuite/lib/ld.exp: new file
6222 * testsuite/config/unix-ld.exp: new file
6223 * testsuite/ld.bootstrap/bootstrap.exp: new file
6224 * Makefile.in: add dejagnu support for make check
6226 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6228 * ldlex.l (comment): Add missing newline in message.
6229 * ldindr.c (add_indirect): Ditto.
6230 * ldexp.c (exp_fold_tree): Ditto.
6232 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6234 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6237 * ldmisc.c (multiple_warn): New function.
6238 * ldmisc.h: Declare it.
6239 * ldmain.c (enter_global_ref): Call it.
6240 * ld.h (ld_config_type): Add warn_common.
6241 * ldlex.l, ldgram.y: Set it with -warn-common option.
6242 * ldver.c (help): Document it.
6244 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6246 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6247 target-specific sections, and for changing data section vma.
6249 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6251 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6252 terminals, for Solaris.
6253 (dirlist_ptr): New static variable.
6254 (command_line_option): Accept new options.
6256 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6259 * config/sun4sol2.mt: Pass emulation name without ".sh".
6261 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6262 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6264 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6266 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6267 .dtors, .data1, .rodata1 sections, instead of combining them into
6268 other sections. For `-r', set all section start addresses to
6271 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6272 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6273 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6275 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6277 * genscripts.sh: If this is the default emulation, set
6279 * emultempl/*.em: Use it to determine whether to compile in the
6282 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6283 genscripts.sh. Pass the current emulation name without ".sh" on
6285 * genscripts.sh: Take an default emulation arg.
6286 Use the current emulation name as EMULATION_NAME.
6287 Make default lib path for cross-compiling ':', not null.
6288 * emulparams/*.sh: Don't set EMULATION_NAME.
6289 * ldemul.c (ldemul_get_script): Take isfile arg.
6290 Pass it to emulation's get_script function.
6291 * ldemul.h: Adjust get_script prototypes.
6292 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6294 * ldfile.h: Declare it.
6295 * ldgram.y: Accept a script on the command line again,
6296 for parsing compiled-in scripts.
6297 * ldmain.c (main): If ld script is a file, parse it as a -T
6298 option, otherwise parse it directly.
6299 * emultempl/*.em (*get_script): Return the scripts themselves if
6300 this is the default emulation; otherwise return their file names.
6301 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6303 * emulparams/m88kbcs.sh: Use it.
6305 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6307 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6309 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6310 there's no change log entry yet, tsk tsk) from the list of
6311 emulations compiled in until Mark gets around to checking in
6312 emulparams/i386linux.sh.
6313 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6314 changed, this file gets updated.
6316 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6318 * ldgram.y (OPTION_Lfile): New token.
6319 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6320 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6322 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6324 * configure.in: h8/300h support needs own .mt file.
6325 config/coff-h8300h.mt: New file.
6327 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6329 * ldmain.c: Don't include sys/stat.h; it already got included
6330 somewhere along the way.
6332 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6334 * Makefile.in: Add h8300h support.
6335 emulparams/h8300h.sh: New file.
6336 scripttempl/h8300h.sc: New file.
6338 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6340 * ldfile.c (ldfile_open_file): In error message, use the name the
6341 user gave (e.g., "-lc"), rather than the base file name.
6343 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6345 * ldmain.[ch]: Remove initial Q_ from function names.
6346 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6348 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6350 * ldlang.c (lang_process): Move loading of default script from
6351 here to main. Add a "/" to start of script name to prevent
6352 finding it in "." first.
6354 * ldmain.c (set_scripts_dir): Don't look in "." first.
6356 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6359 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6361 * Makefile.in (em_m88kbcs.c): Correct dependency.
6362 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6363 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6364 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6366 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6368 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6369 main.c (main): Print the errno string in the error message.
6371 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6373 * configure.in: Accept h8300h for target cpu.
6375 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6376 present (demangle is smart enough to know whether to do it or not).
6378 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6380 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6381 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6383 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6385 * ldmain.c (get_emulation, check_for_scripts_dir,
6386 set_scripts_dir): New functions.
6389 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6391 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6392 Create symbol "end" instead of "__end". Comment out some parts
6393 that may not be needed (yet) for elf.
6395 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6397 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6399 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6401 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6402 when no prototype is being supplied.
6403 (ldmalloc, ldrealloc): Size argument is now size_t.
6405 * ldmisc.c (finfo): New function, accepts FILE* argument.
6406 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6407 without leading zeros.
6408 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6409 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6411 (concat, buystring): String lengths are size_t.
6412 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6414 * ldlang.c (new_statement): Size argument is now size_t. Added
6415 forward declaration with prototype.
6417 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6419 * ldgram.y (OPTION_v): Don't turn on verbose output.
6421 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6423 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6426 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6428 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6429 collect2 doesn't look for gld any more anyhow.
6431 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6433 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6434 now have a non NULL srefs_chain.
6436 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6437 hp300hpux, since the latter does not exist.
6439 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6441 * genscripts.sh: Put the scripts in the ldscripts directory, not
6443 * configure.in (ldscripts): Make, instead of emulations.
6444 * Makefile.in (scriptdir): Take off the "ld" part.
6445 (install, clean, distclean): Use ldscripts, not emulations.
6446 In tests, don't pass -Lemulations.
6447 Don't pass tooldir/lib to genscripts.sh.
6448 * genscripts.sh: Don't take tooldir/lib arg.
6449 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6450 default script file.
6452 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6454 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6456 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6458 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6460 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6462 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6463 run in parallel without colliding on yacc's static file names.
6464 Without the stub rule, make will try to start two yacc's
6465 concurrently which fails because of yacc's static file names.
6467 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6469 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6472 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6474 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6475 different from libdir.
6477 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6479 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6481 * ldver.c (help): New function.
6482 * ldver.h: Declare it.
6483 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6485 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6487 * Makefile.in (INCLUDES): Don't need ../include any more.
6489 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6491 * ldlex.l, ldgram.y: Support new -oformat option.
6492 Remove attempt at supporting script fragments on the command line.
6493 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6494 * mri.c (mri_format), ldgram.y: Change callers.
6495 * ldlang.h: Change prototype.
6497 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6499 * Makefile.in: canonicalize install.sh; for use within
6500 this directory (and subdirs)
6502 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6504 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6506 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6509 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6511 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6512 It wasn't documented (or likely used) and wastes time.
6513 (try_open): If EXTEN is empty, don't try it.
6515 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6516 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6517 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6518 with normal function declarations.
6520 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6521 Move *.sc-sh to scripttempl/*.sc.
6522 * {emultempl,emulparams,scripttempl}/README: New files.
6523 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6524 removed, replaced with generic.em.
6525 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6526 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6528 * *.em (*_get_script): Return script name instead of script contents.
6529 * ldlang.c (lang_process): Change caller.
6531 * ldlex.l, ldgram.y: Recognize -m option.
6532 Check for input files after *all* options in grammar.
6533 * ldmain.c (main): Check for -m options. Add default directory
6536 * mkscript.c: File removed.
6537 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6538 to add to the default LIB_PATH.
6539 Look for input files in the new subdirectories.
6540 Create the scripts in emulations subdirectory and don't filter
6541 them through mkscript.
6542 * configure.in: Make the emulations subdirectory.
6544 * Makefile.in: Account for all of the above changes.
6545 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6546 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6547 Put CFLAGS last in the compilation rules.
6548 Add -I../bfd to INCLUDES so sysdep.h is found.
6550 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6552 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6554 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6555 dependent on RELOCATING, not RELOCATION.
6556 * hp3hpux.sh (SHLIB_PATH): Define it.
6558 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6560 * ldfile.c (try_open): If opening without the extension fails,
6561 try with the extension even if -v or -V was given.
6562 had_script is imported (from ldgram.y), not exported.
6564 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6566 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6568 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6570 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6571 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6573 (section): Use statement_list_opt, not statement_list.
6574 * m68kcoff.sc-sh: Gather constructors and destructors and define
6575 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6576 * sa29200.sc-sh: Gather constructors and destructors and define
6577 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6579 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6581 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6582 * configure.in: No longer need to configure to get sysdep.h.
6584 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6586 * Makefile.in: remove install:all and install-info:info
6587 dependencies (these cause some spurious rebuilds at 'make install'
6590 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6592 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6593 (mips-idt-ecoff*): Added trailing '*'.
6594 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6595 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6596 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6598 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6599 incorrect definitions.
6601 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6603 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6604 symbols, unless stripping.
6606 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6608 * Makefile.in: configure looks for ####, so remove lines with many
6610 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6611 and HOSTING_LIBS correctly so that ``make check'' will work.
6613 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6615 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6616 to etext, edata, and end. Needed for IRIX 4.0.5F.
6617 Patch from mwp@iconix.oz.au (Michael Paddon).
6619 * Version 2.2.1 released.
6621 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6623 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6624 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6626 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6628 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6631 * Version 2.2 released.
6633 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6635 * ldver.c (ldversion): Bump version number to 2.2.
6637 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6641 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6643 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6645 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6647 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6648 mkscript.o, rather than directly from mkscript.c.
6650 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6652 * configure.in: Look for ${target_makefile_frag} relative to
6653 ${srcdir}, not relative to build directory.
6655 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6656 * configure.in: Recognize hppa*-hp-osf.
6657 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6658 (em_hppaosf.c): Build it.
6659 * config/hppaosf.mh, hppaosf.mt: New files.
6661 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6662 some system header files. All uses changed.
6664 * configure.in: Recognize i386-aix configurations as i386-coff
6667 * configure.in: Recognize m68*-*-hpux.
6668 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6669 the value of STACKZERO.
6670 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6671 (em_hp3hpux.c): Build it.
6672 * hp3hpux.sh, config/hp300hpux.mt: New files.
6674 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6676 * mips.sc-sh: Put constructors in the .data section.
6677 * Makefile.in (cdtest): Added dependency on ld.new.
6679 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6681 * Makefile.in: Change definition of $(tooldir) to match FSF.
6682 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6683 Support VAX Ultrix and BSD.
6685 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6687 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6689 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6691 * ldlang.h (struct memory_region): Change `length' and
6692 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6693 * ldlang.c, mri.c: Corresponding changes, plus lint.
6695 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6697 * configure.in: For all i386 targets, accept i486 as well.
6699 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6701 * ldlang.c (wild_doit): Preserve all flags for a
6702 SEC_SHARED_LIBRARY section.
6703 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6704 computing largest_section.
6706 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6708 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6709 fields of newly created structure.
6711 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6713 * ldmain.c (g_switch_value): New variable.
6714 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6715 (command_line_option): Accept -G and set g_switch_value.
6716 * ldlex.l (COMMAND): Accept -G.
6717 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6719 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6721 Support for linking and loading at different places:
6723 * ldlex.l: Add "AT" keyword.
6724 * ldgram.y: Cleanup, and parse AT.
6725 * ldlang.c (print_output_section_statement): Print output address
6726 of section in map. (lang_size_sections): Fill sections' lma with
6728 * ldlang.h (lang_output_section_statement_type): Add load_base
6731 * ldindr.c (add_indirect): Keep more information in the alias
6733 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6734 attribute from an input section.
6735 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6736 default. (Q_enter_file_symbos): Indirect symbols now are known by
6737 their section, not a special symbol flag.
6738 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6739 (write_file_globals): Write the mapping for an indirect symbol.
6740 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6743 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6745 * ld.texinfo: changes for q1
6747 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6749 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6751 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6753 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6755 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6757 * mips.sc-sh: Added variables which may be overridden by a
6759 * mipsidt.sh: New file; emulation for IDT MIPS board.
6760 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6761 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6762 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6763 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6765 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6767 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6769 * i386bsd.sh, config/i386bsd.mt: New files.
6770 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6772 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6774 * mri.c: Add extern declaration of strdup.
6775 * ldsym.c (KEEP macro): Add spaces around '=' for the
6776 sake of old (e.g. PCC) compilers.
6778 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6780 * ldver.c: Bump to version 2.1.
6782 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6784 * ldgram.y: allow section types without address expressions.
6785 * ldlang.c (lang_relocate_globals): avoid possible hang with
6786 undefined but unreferenced symbols.
6787 * relax.c (relax_section): don't complain if the script file isn't
6788 relaxable but -relax is set
6790 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6792 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6794 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6796 * mipsbig.sh: New file. Big endian MIPS emulation.
6797 * config/mips-big.mt: New file. Use mipsbig emulation.
6798 * configure.in (mips-sgi-irix*): Use target mips-big.
6799 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6800 (em_mipsbig.c): New target. Uses mipsbig.sh.
6802 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6804 * mips.sc-sh: Put .scommon sections into .sbss section.
6806 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6807 rather than always putting them in bfd_com_section.
6808 * ldlang.c (lang_common): If a common symbol is not in
6809 bfd_com_section, put in a section of the same name, rather than
6810 always putting it in section COMMON.
6812 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6814 * ldmain.c (subfile_wanted_p): If we already have a common
6815 definition of a symbol, don't necessarily pull in an object file
6816 that provides a non-common definition.
6818 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6819 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6821 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6822 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6824 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6826 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6829 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6831 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6832 checking for equality to bfd_com_section.
6834 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6836 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6837 targets, linker script.
6838 * mipslit.sh: New file. Little endian MIPS emulation.
6839 * config/mips-lit.mt: New file. Use mipslit emulation.
6840 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6841 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6842 (em_mipslit.c): New target. Uses mipslit.sh.
6844 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6846 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6847 $(tooldir)/bin/gld, so that gcc can find it with or without
6850 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6852 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6853 write_norel. All linking is now done via write_relax. Call
6854 ldsym_write before calling write_relax.
6855 * relax.c: Added copyright.
6856 (write_relax): Renamed from write_relaxnorel. Added relocateable
6857 argument. seclet_dump renamed to bfd_seclet_link.
6858 * relax.h: Added copyright.
6860 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6862 * ldmain.c (decode_library_subfile): Patch from
6863 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6865 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6867 * config/vxworks960.mt renamed to config/i960.mt
6869 * configure.in: sparc-aout emulates a sun4, as does
6870 sparc*-vxworks, i960-nindy uses gld960 emulation
6872 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6874 Fix support for NOLOAD, add INCLUDE
6875 * ldfile.c (ldfile_open_command_file): pass file name to
6877 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6878 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6881 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6883 * Makefile.in, config.h: no more default emulation. Make the lack
6884 of emulation a compile time error
6886 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6888 * configure.in: recognise all sparclite variants, not just 'sparclite'
6890 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6892 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6895 * configure.in: accept *-ericsson-ose for any m68k CPU.
6897 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6898 for each output section.
6900 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6902 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6903 macro bfd_asymbol_bfd as appropriate.
6904 * Makefile.in: Un-duplicate ldlex.c dependency.
6905 * condigure.in: Replace my_host case table by sourcing
6906 ../bfd/configure.host. Allow std-host as the default.
6907 * ldmisc.c: Change logic for C++ name demangling: There is
6908 no initial '_' to remove from stab-derived function names.
6910 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912 * ldlang.c (lang_init_script_file): don't attach the output file
6913 sections to the script file.
6915 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916 * ldlang.c (wild): run expansion loop over command line bfd too.
6917 (lang_ini_script_file): initialize more parts of the command line
6919 * ldlex.l: fix DEFINED start states.
6921 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6923 * ld.texinfo: new doc.
6924 * ldgram.y, ldlex.l: understand -y<symbol>
6925 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6926 print info. (add_ysym): new function.
6927 * ldsym.h: (ldsym_type): new define SYM_Y.
6929 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6931 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6932 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6933 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6934 macros with PARAMS. Recreational cleanup. Update copyrights.
6936 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6938 * Makefile.in: pass down the bfd source directory for includes
6940 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6942 * ldlang.c (lang_size_sections): don't change size and address for
6943 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6946 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6948 * relax.c (build_it): re-enable the processing of data_statements
6949 in scripts, makes counted contructor lists work again.
6951 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6953 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6955 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6957 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6960 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6962 * Support for i386-sysv.
6963 configure.in: check for i386-*-sysv* and i386-*-sco*.
6964 i386coff.sc-sh: rewrote to support SVR3 by default.
6965 ldctor.c (find_constructors): preserve stat_ptr.
6966 ldlang.c (wild_doit): initialize vma and size of new output
6967 section to corresponding input section. This is required for
6968 shared library support.
6969 (lang_size_sections): don't modify vma and size of sections which
6970 are never loaded (for shared libraries).
6971 ldwrite.c (copy_and_relocate): copy the contents of any section
6972 which has contents, not just sections which are loaded (for shared
6975 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6977 * ldlang.c (size_input_section): count the sizes of all sections
6980 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6982 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6983 to demangle symbols better
6985 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6987 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6988 exist when linking with -r.
6990 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6992 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6995 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6997 * ldmain.c (linear_library): don't even think about processing
6998 an object file if it's already been done
7000 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7002 * configure.in: the hp9000/300 config file is now hp300
7004 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7006 * config/z8ksim.mt: new file
7008 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7010 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7011 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7013 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7014 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7015 * ldlang.c (lang_add_keepsyms_file): New function.
7016 * ldlex.l: Handle "-retain-symbols-file".
7017 * ldsym.c (keepsyms_file, kept_syms): New vars.
7018 (process_keepsyms): New functihon; reads file, marks symbols for
7020 (write_file_locals): File symbols should always be kept.
7021 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7022 and "-s". Process retain-symbols file before setting symtab.
7023 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7024 (keepsyms_file, kept_syms): Declare them.
7026 * ldmain.c (main): Non-fatal errors should still cause non-zero
7027 exit status even with -r.
7029 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7031 Added initial support for the z8k
7032 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7033 * configure.in, Makefile.in: modified to reflect above
7035 * ldlang.c (lang_check): when linking conflicting architectures,
7036 make the output file reflect at least one of the bad inputs.
7038 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7040 * Makefile.in (install): if $(tooldir) exists, install ld in
7043 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7045 * Makefile.in, configure.in: modified to support i386-coff
7046 * i386coff.sh: new file
7048 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7050 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7051 added m68k-coff emulation mode, stolen from a29k emulation.
7052 Almost certainly wrong, but perhaps better than sun3.
7054 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7056 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7057 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7058 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7059 This is one character shorter, and lets people build on
7060 SVR3 system. (ld__h8300xray.[co] was the killer there;
7061 h8300xray.sc-sh is also overlong, but seems harmless.)
7062 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7063 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7064 * configure.in: Add host isc.
7066 * ldver.c: Call it version 2.0.
7068 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7070 * ldver.c: Bump to version 0.98.
7073 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7075 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7077 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7078 * ldlex.l: Moved comment() to end, since some compilers
7079 otherwise have problems with input() used before it is defined.
7081 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7083 * configure.in: added Solaris 2 and Irix 4 host support.
7085 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7087 * Makefile.in: remove -S flag from the FLEX definition
7089 * configure.in: rewrote, using new style case statement. use
7090 m68k.mt for m68k-aout systems
7092 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7094 * Makefile.in: map "ld" through program_transform_name when
7097 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7099 * cplus-dem.c: Removed. Use the version in libiberty now.
7100 * ldmisc.c: Use new libiberty version of cplus_demangle().
7102 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7104 * gld960.em (gld960_choose_target): default to little endian, not
7107 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * ldlang.c (lang_process): don't pass null pointers when
7110 abs_output_section is what is required.
7111 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7112 used, and pass that down.
7113 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7116 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7118 * configure.in, config/ose68.mt: renamed OSE to ose.
7120 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7122 * ldsym.c (write_file_locals): Reorder check for common or
7123 undefined symbols so that it works.
7125 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7127 * configure.in: accept all m68K family members.
7129 * Makefile.in: always create installation directories.
7131 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7133 * ldlex.l: now parses comment correctly, added ~ to acceptable
7136 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7137 unary -ve constants.
7139 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7140 the command line can't be found.
7142 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7144 * ldlang.h: add new field "loadable" to output_section_statement.
7145 * ldlang.c (lang_output_section_statement_lookup): initilize new
7146 field. (wild_doit): if new field is not set, then stop output
7147 section from being loadable.
7148 (lang_enter_output_section_statement): set the field from the
7150 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7151 * h8300hms.sc-sh, h8300hms.em: get -r right.
7153 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7155 * ldint.texinfo: New internals manual (beginnings thereof).
7156 * PORTING: Removed, merged into ldint.texinfo.
7158 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7160 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7161 cdtest.exp: A test program (copied from libg++/test-install)
7162 that tests that constructor and destructors are handled
7165 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7167 * Makefile.in (install): install from ld.new, renaming during the
7168 copy, or else the next 'make install' needs to re-link ld.
7170 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7172 * configure.in: generalise hp recognition (from sef).
7174 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7176 * configure.in: recognize bsd and hpux hppa configurations.
7177 error messages echo to stderr, not stdout
7179 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7181 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7182 ldmisc.c: removed rcsid's.
7184 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7186 * ldlang.c (lang_map): print changes in sizes due to relaxing
7187 (size_input_section): maintain the delta information.
7188 * ldlang.h: add new field to struct to contain delta info.
7189 * relax.c (relax_section): complain if input not relaxable.
7190 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7193 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7195 * ldmain.c(main): prevent -r and -relax from being on at the same
7198 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7204 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7206 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7208 * ldlang.c(open_output): set the target arch and machine as soon
7209 as we can. (lang_size_sections): use new macros for setting vma
7212 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7214 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7215 Also deleted an unreachable path to wrs.
7217 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7219 * Makefile.in (install): use -d test for $tooldir before
7220 installing ld there so that $tooldir can be inherited from
7223 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7225 * ldlang.c: Two non-substantial changes for the sake of
7226 the old Portable C Compiler.
7228 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7230 * ldgram.y, ldlex.l: parse ABSOLUTE
7231 * ldexp.c: add support for ABSOLUTE
7233 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7235 * Makefile.in: Added default definitions for HOSTING_CRT0,
7236 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7237 * config/*.mh: Miscellaneous clean-up: Removed definitions
7238 of YACC (since it is not longer used in the Makefile).
7239 Remove HOSTING_* definitions that are subsumed by the
7240 ones added to Makefile.in. Removed most definitions of CC.
7241 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7242 These are no longer needed.
7244 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7246 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7247 rules, since these are used when building a distribution.
7248 * Makefile.in (ldlex.c): Don't re-direct output, since that
7249 leaves a bogus output files if it fails.
7251 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7252 * ldlex.c: Fix some unnecessary flex-specific-isms.
7254 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7256 * ldgram.y: move spurious semicolon
7257 * ldexp.h: fix prototype
7259 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7261 * ld.texinfo: references to linker now say "ld" not "gld".
7263 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7265 changed calling convention for Q_enter_global_ref
7266 * ldexp.c, ldlang.c, ldmain.c: reflect this
7267 * ldver.c: bump version to 1.97.1
7268 * ldindr.c (add_indirect): when an edict declaring an indirect
7269 symbol is found, make sure that any ideas about the symbol being
7270 common are changed if it now known to be defined.
7271 * ldmain.c (linear_library): complain once if archive isn't
7273 * ldlang.h, ldlang.c: make room for and initialize the complain
7276 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7278 * Makefile.in: use flex & bison from ../ if they exist.
7280 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7282 * relax.c (build_it): don't allocate space in the output file for
7283 stuff if -R flag applys to it.
7284 * ldfile.c: merge in VMS filename support
7285 * ldmain.c (main): take out ./ from library path, and close file
7286 before unlinking. Make multiple defs of a symbol create an
7288 * ldmisc.c: fatal errosrs delete output file
7290 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7292 * ldver.c: Increase version number to 1.97, for consistency
7295 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7297 * Makefile.in: FLEX -> LEX.
7299 * ld.texinfo: {} -> @{@}.
7301 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7303 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7304 (and associated change in -c option, now used for these scripts)
7306 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7308 * ldver.c: Bumped version to 1.96 - new release, resync with the
7310 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7311 rather than with raw malloc, makes it easier to track where memory
7313 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7314 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7315 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7318 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7320 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7322 * Makefile.in: use bootstrap for check.
7324 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7326 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7328 * Makefile.in: now use flex, not lex
7329 * ldlex.l, ldlang.c, ldctor.c: lint
7331 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7333 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7334 different sorts of filenames on the command line than in a script.
7336 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7338 * Makefile.in: rework CFLAGS so that they can be passed on the
7339 make command line. Remove MINUS_G. Default CFLAGS to -g.
7341 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7343 * relax.c: added handling for new "padding" seclet type, used to
7344 fill out gaps between section.
7345 * ldgram.y, ldlex.l: now -defsym on the command line is done
7348 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7350 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7352 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7354 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7357 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7359 * Makefile.in (install): Install second copy in $(tooldir)/bin
7360 without $(program_prefix), since that's what gcc expects.
7362 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7364 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7365 * h8300*: fix bit rot and add support for h8300xray target
7366 * go32.sh: target emulation for go32.
7368 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7370 * gld960.em, i960.sc-sh. Fix i960 bit rot
7372 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7374 * Makefile.in: install man page.
7376 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7378 * config/mt-<foo> renamed to <foo>.mt
7379 * config/mh-<foo> renamed to <foo>.mt
7380 * configure.in changed to reflect this
7381 * genscripts.sh now make .xbn files rather than .xN files
7383 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7385 * ldver.h: fix decl of ldversion.
7387 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7389 * Makefile.in: added check target.
7391 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7393 * ldmain.c (Q_enter_file_symbols): now aliases work again
7395 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7397 * Makefile.in: added clean-info target.
7399 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7401 * ldexp.c (exp_print_tree): don't try and follow null pointers
7403 * ldgram.y: remove 11 shift reduce errors
7405 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7407 * Makefile.in: added tooldir and program_prefix.
7409 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7411 * ldlang.c (size_input_section): don't move absolute sections
7415 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7417 * cplus-dem.c: yet another copy of this - maybe it should go into
7419 * ldgram.y: now -V and -v have different actions
7420 * ldver.c: if -V, prints list of emulations compiled in
7421 * ldmisc.c: support for cplus demangling
7424 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7426 * Makefile.in, configure.in: removed traces of namesubdir,
7427 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7428 copyrights to '92, changed some from Cygnus to FSF.
7430 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7432 * Makefile.in: Change mkscript rule into one for ./mkscript
7433 (for the sake of makes that don't realize they're the same).
7434 * PORTING: Add more details.
7435 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7437 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7439 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7440 config/mt-hp300bsd: New port to hp300 running BSD.
7442 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7444 Major rewrite of how ld is configured. The major idea
7445 is to use shell scripts to generate everything.
7446 * generic.em replaces ldtemplate.
7447 * Other *.em files replace various *.c files.
7448 A *.em file is a shell script that generates the corresponding
7449 ld__*.c file that implements an emulation. This is usually
7450 a straight 'cat' of a here-document, possibly with substitutions.
7451 * Script files (*.sc) are places by *.sc-sh scripts.
7452 Again, these are simple shell scripts that 'cat'
7453 here-documents, usually with some substitutions.
7454 The output a *.sc-sh is a script file.
7455 * Each emulation is defined by a short shell script with
7456 extension *.sh that specifies the emulation-specific
7457 parameters (such as the name of the *.sh-sc and *.em
7459 * genscript.sh is the master shell script used to generate
7460 an emulation. It is passed various argument, including
7461 the name a the emulation-speciic *.sh file that it
7462 "sources" to set variables to emulation-specifc parameters.
7463 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7464 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7465 * config/mh-foo: Rename LDEMULATION names as appropriate
7466 (usually 'gldfoo' -> plain 'foo').
7467 * ldwrite.c: Fixed a typo in a comment.
7468 * Makefile.in: Major changes. Removed some the sed
7469 magic to converts scripts, since that is now handled
7470 by genscripts.sh and the *.sc-sh scipt generators.
7471 * config.h: Remove a bunch of macros defining emulations
7472 and targets. This becomes one less file to edit when
7473 adding emulations or targets.
7474 * ldemul.h (struct ld_emulation_xfer_struct): Add
7475 emulation_name and target_name fields.
7476 * ldemul.c, ldemul.h: Define some default functions used
7477 by most emulations (and remove from the *.em scripts).
7478 * ldemul.c (ldemul_choose_target): Search the new
7479 ld_emulations array using a loop (instead of a hardwired
7480 nested if statement).
7481 Define the ld_emulation from the automatically-geenrated
7482 ldemul-list.h. This means you no longer have to edit ldemul.c
7483 to add a new emulation.
7484 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7485 their expansions, since the former no longer exist.
7486 * PORTING: A very rough first draft of a porting guide.
7488 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7489 to be terminated by a new-line (instead of requiring a semicolon).
7491 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7493 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7494 tests for NULL pointers all over the place.
7495 * ldlang.c (lang_process): remember to relocate global symbols
7496 *after* relaxing has done it stuff.
7498 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7500 * config/mt-coff-h8300: use EMUL like everything else
7501 * ldlang.c: (print_padding_statement): print the right address.
7502 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7505 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7507 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7508 * ldlang.c (print_data_statement): print the right address.
7510 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7512 * Makefile.in: The rule for testing ld by re-linking itself
7513 via an intermediate -r link was moved to the ld1 rule
7514 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7515 which allows the bootstrap rule to work.
7516 * ldctor.c (find_constructors): Don't create a constructor
7517 list if it is already defined (as would happen if ld is
7518 invoked by collect).
7520 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7522 * config/mh-sparc.h: now uses libgcc.a
7523 * ldmain.c: quit using exit
7524 * *sc: use *(COMMON) rather than [COMMON]
7525 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7526 to allow preprocessing of .l file.
7527 * Makefile.in: New ldlex.l mangling
7528 * ldexp.c (fold_binary): perform expressions with % and / in
7530 * ldfile.c (open_a): open archives on VMS in a special way
7533 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7535 * ldgram.y: map -M behave in the same way as -Map (sets file name
7537 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7538 whether or not relaxing has been done.
7539 * ldmain.c: don't open a map file if it doesn't have a name
7540 * relax.c: all the brains have moved into bfd.
7541 * ldwrite.c: ammend comment
7543 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7545 * Makefile.in: added relax, also made three stage go through a
7548 * config.h: if GNU960 defined, then default emulation mode is
7550 * ldexp.h, ldexp.c: map to file hooks
7551 * ldlang.c: map to file hooks
7552 * ldgram.y: added -Map -relax
7553 * ldlex.l: added -relax, -Map
7554 * ldmain.c: open map file
7555 * ldmisc.c: support for map file
7556 * ldwrite.c: new relax magic
7558 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7560 * Makefile.in, config/tm-*.h: Clean up make output, only
7561 pass DEFAULT_EMULATION to ldmain.c.
7563 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7565 * ldver.c: Bump to version 1.94.
7567 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7569 * Makefile.in: infodir belongs in datadir.
7571 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7573 * Makefile.in: Pass -y to bison. (Again;
7574 accidentally deleted by Rich.)
7575 * news.sc, ldgld68k.sc: Define __end as well as _end.
7577 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7579 * ldindr.h: added to contain prototypes of ldindr.c
7580 * ldfile.c: include ctype.h
7581 * ldmain.c: include the requried prototype headers
7582 * ldwrite.c: get_reloc_upper_bound has been renamed
7583 bfd_get_reloc_upper_bound
7585 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7587 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7588 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7589 spaces following hyphens, bsd make can't cope. added
7590 standards.text support and made it look like all the other
7593 * configure.in: configure now runs entirely in objdir so make file
7594 existence checks against ${srcdir}. Mark this directory as
7597 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7599 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7600 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7601 and mandir now keyed off datadir by default.
7603 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7605 * ldver.c: Bumped version to 1.93.
7606 * Makefile.in: Pass -y to bison.
7608 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7610 * config.h: h8 is now coff, not ieee
7611 * h8300hds.sc: reflect the same
7613 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7615 * ldver.c (ldversion()): Update to 1.92.
7616 * ldctor.c: There are two places constructor sets
7617 can be defined. One of them checked for an existing
7618 duplicate, the other didn't. Unfortunately, the latter
7619 was called after the former ...
7620 So, factor out code for inserting a new element into
7621 constructor_name_list (after checking for a duplicate)
7622 into a new function add_constructor_name, and call
7623 it from both aforementioned places (ldlang_add_constructor
7624 and ldlang_check_for_constructors).
7626 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7628 * Makefile.in: Rename .c files generated from ldtemplate
7629 to have names starting with ld__. This helps 'make clean'.
7631 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7633 * Makefile.in: Take out the version number for install
7634 * m88kbcs.sc: put in contructor blocks.
7636 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7638 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7639 parameter, a format, and an arg pointer, and rename it to
7640 vfinfo(). Write info() in terms of new vfinfo().
7641 New einfo() is the same as info(), except it writes to stderr.
7642 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7643 ldmisc.c: Replace "error" calls to info() by new einfo().
7645 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7647 * ldlex.l ldgram.y: made -V option do same as -v
7648 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7651 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7652 i386 aout changes from Bob Kukura
7653 * Makefile.in, config.h: added i386aout support
7654 * configure.in: fixed /h-{myhost} typo
7655 * ldgram.y: -MM now gives more boring map.
7656 * ldlang.c: now does D_PAGED flag the right way.
7657 * ldsym.c: -MM flags does the right thing.
7659 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7661 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7662 * ldlang.c (init_os): Compensate for BFD change,
7663 where bfd_make_section now returns NULL for a duplicate
7664 section request, instead of the old section.
7666 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7668 * ldver.c: Bump to version 1.91 (consistent with binutils).
7670 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7672 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7673 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7674 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7675 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7676 Add or update copyright notices.
7678 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7681 * Makefile.in: Changed installation directory name scheme
7682 to be consistent with gcc. Also changed 'install'.
7684 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7686 * Makefile.in: new targets ld.mm, ld.me
7688 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7690 * Makefile.in, ldtemplate: Need to use separate scripts
7691 for -n and -N options. Yet more complication.
7693 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7695 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7696 work). Add some lines to avoid Sun Make VPATH bugs.
7698 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7700 * news.sc: Add alignment for data segment.
7701 * ldtemplate: Add (yet another) script to get for -n or -N
7702 options. (These need different alignment than ZMAGIC files.)
7703 * Makefile.in: Add stuff for new foo.xn scripts.
7704 These are generated by replacing "ALIGN(0x...00)" by ".".
7706 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7708 * Makefile.in: new targets ld.ms, ld-index.ms
7709 ld.texinfo: remove tabs, other cleanups for texi2roff
7711 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7713 * ldmain.c (main): Make config.magic_demand_paged be true
7714 by default. Don't the WP_TEXT and D_PAGED flags of
7715 output_bfd here; it's too late, so set it when output_bfd
7716 is created (in ldlang.c). Also fix setting of EXEC_P flag
7717 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7718 * ldlang.c: Remove some duplicate extern declarations.
7719 * ldgram.y: Fixes to -N and -n options.
7720 * Makefile.in: Recognize upper case letters in sed script
7721 to remove assignments from script files.
7722 * ldtemplate: Don't assukme that -N or -n options
7723 imply use of -r script.
7724 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7726 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7728 * ldtemplate: include bfd.h before sysdep.h.
7730 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7732 Restructure configuration scheme for bfd, binutils, ld.
7734 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7735 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7736 Change some config names to match other dirs.
7737 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7739 * config/: Rename some config files to match up h-*.h names.
7740 Remove all the HOST_SYS definitions from the config files.
7742 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7744 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7745 * ldtemplate: Remove ldfile_add_library_path calls;
7746 just use the SEARCH_DIR commands in the script files.
7747 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7748 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7749 This is primarily intended for cross-linking, where you would
7750 place libaries in a different place than native libraries.
7751 Also, emulations made from ldtemplate now use $(srcdir).
7752 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7753 form; people can use the Makefile's LIB_PATH to override.
7755 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7757 * Makefile.in: fix target ld.dvi, add target ld.info
7758 ld.texinfo: make info filename ld.info
7760 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7762 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7764 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7765 few BFD types & enums.
7772 version-control: never