1 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
5 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
7 * Makefile.am (Makefile): Add target, for dependencies on
8 configure.host and configure.tgt.
9 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
10 * Makefile.in: Rebuild.
13 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
15 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
16 (eelf32l5900.c): Add rule for building.
17 * configure.tgt: Use r5900 specific emulation script.
18 * emulparams/elf32l5900.sh: 5900 specific emulation script.
21 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
23 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
25 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
28 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
30 * configure, aclocal.m4: Rebuild with new libtool.
32 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
34 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
35 From Thomas de Lellis <tdel@wrs.com>.
37 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
39 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
41 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
42 * Makefile.in: Rebuild.
44 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
46 Add tms320c30 support:
47 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
48 * emulparams/tic30aout.sh: New file.
49 * emulparams/tic30coff.sh: New file.
50 * scripttempl/tic30aout.sc: New file.
51 * scripttempl/tic30coff.sc: New file.
52 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
54 (etic30aout.c, etic30coff.c): New targets.
55 * Makefile.in: Rebuild.
57 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
59 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
60 accept either ld.so or ld-linux.so.
62 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
64 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
66 * Makefile.in: Regenerate.
68 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
70 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
72 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
74 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
75 * Makefile.in: Rebuild.
77 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
79 * ldfile.c (slash): Set to backslash if _WIN32 but not
81 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
82 leading backslash or a leading x: as an absolute path.
83 (ldfile_find_command_file): Use slash rather than / when
84 generating name to try.
85 * lexsup.c (PATH_SEPARATOR): Define.
86 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
88 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
90 * emulparams/elf64_sparc.sh (ELFSIZE): 64
91 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
92 (DATA_PLT): Needed by v9 abi.
94 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
96 * configure.tgt (i[3456]86-*-mingw32*): New entry.
98 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
100 * scripttempl/elf.sc: Only include linkonce sections in final
101 sections when relocating.
104 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
106 * configure.tgt (dvp-*-*): Recognize.
109 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
111 * ld.texinfo (Options): Add a brief description of the types of
112 information included in a link map.
114 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
115 (Environment): Mention LDEMULATION.
117 * ld.texinfo (Options): Clarify --export-dynamic a bit.
119 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
121 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
124 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
126 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
127 a relocateable link, set the image base to 0, and don't define the
129 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
130 * scripttempl/pe.sc: Swap the .data and .bss sections so that
131 .data comes first. If doing a relocateable link, use
132 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
133 sections at 0, and don't define any symbols.
135 * ldlang.c (lang_memory_default): Correct parenthisization of
138 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
140 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
141 here; they are included already via sysdep.h.
143 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
145 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
147 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
149 * ldgram.y (attributes_opt): Pass region pointer to
150 lang_set_flags, not ®ion->flags.
152 * ldlang.c (lang_memory_default): New function to figure out a
153 default memory region for a section if it was not specified.
154 (lang_memory_region_lookup): Zero flags, not_flags field.
155 (lang_map{,_flags}): Print attribute flags in memory map.
156 (lang_size_sections): Call lang_memory_default to get default
158 (lang_set_flags): Implement attribute flags for real. Take new
159 argument to give the flags we are to skip for this region.
161 * ldlang.h (memory_region_struct): Add not_flags field, make both
162 flags fields flagword type.
163 (lang_output_section_state): Make flags field flagword type.
164 (lang_set_flags): Update prototype to match new calling sequence.
165 (lang_memory_region_default): Add prototype.
168 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
169 Define whether or not the region gets default sections, and if so,
172 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
175 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
177 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
180 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
182 * scripttempl/h8300h.sc: Fix typo.
183 * scripttempl/h8300s.sc: Likewise.
185 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
187 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
188 section with no output section, such as a shared library section.
190 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
192 * lexsup.c (parse_args): Keep track of where we are in the option
193 parsing before calling ldemul_parse_args, so that we don't call it
194 multiple times on the same argument and confuse the getopt
198 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
200 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
201 d30velf_o to d30v_o to work in DOS environments.
202 * Makefile.{am,in}: Ditto.
204 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
205 * emulparams/d30velf_{o,e}: Deleted.
208 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
210 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
213 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
215 * emultempl/armcoff.em: New file, imported from Arm branch.
218 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
220 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
221 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
222 external memory sections for rodata. Delete .string, .rodata1,
226 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
228 * Makefile.am: Add Oct 23 changes to Makefile.in here.
230 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
233 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
237 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
238 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
240 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
243 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
245 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
246 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
249 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
250 .text, .data, etc go in external memory or onchip memory.
252 * configure.tgt (d30v-*-*ext*): New configuration to default
253 .text, .data, etc. in external memory.
254 (d30v-*-*onchip*): New configuration to default .text, .data,
255 etc. in onchip memory.
256 (d30v-*-*): Add d30velf_{e,o} emulations.
258 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
259 either the onchip text/data areas or the external memory area.
260 (MEMORY): Get sizes from d30velf.sh.
261 (.e{data,text,bss}): Put sections in the external memory region.
262 (.stext): Put section in the onchip text region.
263 (.s{data,bss}): Put sections in the onchip data region.
264 (__stack): Assign from ${STACK_START_ADDR}.
265 (.text): Put in ${TEXT_MEMORY} memory region.
266 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
268 (.bss): Put in ${BSS_MEMORY} memory region.
271 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
273 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
275 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
277 * ldlex.l: Don't define hex_mode. Correct number regexp to not
278 accept hex digits without a leading $ or 0x. Handle leading $
279 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
280 * ldlex.h (hex_mode): Don't declare.
283 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
285 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
286 of internal data area and external memory on chip.
288 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
289 the 3 regions of memory on the chip. Put .text/.init/.fini into
290 the text memory region, put other segments into the data memory
291 region. Add more of the standard elf sections. Default __stack
292 to be 0x20008000, which is 1 byte beyond end of the internal data
296 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
298 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
301 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
303 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
306 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
308 * ld.h (args_type): Add warn_mismatch field.
309 * ldmain.c (main): Initialize warn_mismatch field.
310 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
311 * ldlang.c (ignore_bfd_error): New static function.
312 (lang_check): If warn_mismatch is false, don't warn about
313 mismatched input files.
314 * ld.texinfo, ld.1: Document new option.
317 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
319 * configure.tgt: Add tx49 configury.
322 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
324 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
325 to avoid conflicts with C code which is defining a variable called
328 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
330 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
331 (ALL_64_EMULATIONS): ... here.
332 (eelf64_sparc.c): Template should be elf32 not generic.
333 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
335 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
337 * configure.tgt: Add sparc64-*-linux*.
338 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
340 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
342 * scripttempl/pe.sc: Put .eh_frame in .rdata.
344 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
346 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
347 since we need to be able to export different versions of the same
350 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
352 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
354 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
356 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
357 config.guess now recognizes alphaev5 etc.
359 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
361 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
362 -s and -u as -static and -unix.
364 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
366 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
367 are not adding the first input section, and SEC_READONLY is clear
368 on the output section, then don't copy it from the input section.
369 If SEC_READONLY is not set on the input section, then clear it on
372 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
374 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
376 (mips*-*-linux*): Likewise.
377 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
378 setting ENTRY to __start.
379 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
380 setting ENTRY to __start.
381 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
384 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
386 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
389 * scripttempl/v850.sc: Move read only areas out of zero and small
390 data sections and into their own sections.
392 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
394 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
396 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
398 * ld.texinfo (Section Options): Improve documentation of NOLOAD
401 * aclocal.m4: Rebuild with new libtool.
402 * configure: Rebuild.
404 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
406 * ldlang.c (wild_doit): Revert patch of September 3.
408 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
410 * Makefile.am, Makefile.in: Add rule for ev850.c
411 * configure.tgt (targ_extra_emuls): Add v850 target.
414 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
416 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
417 * scripttempl/v850.sc: Add call table data area
421 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
423 Merge change from Martin Hunt:
425 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
428 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
430 * ldlang.c (lang_memory_region_lookup): Remove extraneous
433 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
435 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
436 expression produced for -bpT and -bpD options, align to a 32 byte
437 boundary rather than an 8 byte boundary.
438 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
440 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
441 function name conflict with AIX 4.2 unistd.h header file.
443 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
445 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
448 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
450 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
451 * Makefile.in: Rebuild.
453 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
455 * configure.tgt (arc-*-elf*): Recognize.
456 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
457 * Makefile.in: Regenerate.
458 * emulparams/arcelf.sh: New file.
460 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
462 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
463 pattern to be treated as a wildcard pattern.
465 * ldgram.y (atype): Accept parentheses with no type.
467 * ld.texinfo (Section Definition): Clarify use of whitespace.
468 (Section Placement): Likewise.
471 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
473 * configure.tgt (targ_extra_emuls): Add support for v850e target.
475 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
477 * configure.tgt (targ_extra_emuls): Add support for v850e target.
480 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
482 * Makefile.am (ld.info): Change dependency from
483 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
485 (bfdsumm.texi): New target.
486 (CLEANFILES): Add bfdsumm.texi.
487 * Makefile.in: Rebuild.
489 * Makefile.am: New file, based on old Makefile.in.
490 * acinclude.m4: New file, from old aclocal.m4.
491 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
492 shared library handling; now handled by libtool. Replace
493 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
494 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
495 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
496 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
497 * acconfig.h: Mention PACKAGE and VERSION.
498 * stamp-h.in: New file.
499 * ldver.c (ld_program_version): Set ld_program_version from
501 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
502 * Makefile.in: Now built with automake.
503 * aclocal.m4: Now built with aclocal.
504 * configure, config.in: Rebuild.
506 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
508 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
510 * configure: Regenerated with autoconf 2.12.
511 * Makefile.in: Add $(EXEEXT) to executable.
513 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
515 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
516 (SEGMENT_SIZE): Set to 0x200.
517 * scripttempl/i386go32.sc: Rewrite.
518 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
521 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
523 * configure.tgt: Default the r5900 to little endian.
526 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
528 From Manfred Hollstein <manfred@s-direktnet.de>:
529 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
531 (i[3456]86-*-linux*): New host.
533 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
535 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
536 sections in the output .rsrc section.
538 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
540 * configure.host (m68*-*-linux*libc1*): Renamed from
542 (m68*-*-linux*): New configuration for use with GNU libc 2.
544 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
546 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
548 * scripttempl/elfppc.sc: Put the PLT between the small and large
550 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
551 program base of 0x02000000 is recommended...' because otherwise
552 shared libraries are less efficient. We use 0x01800000 because
553 otherwise it's impossible to branch to location 0, for instance if
554 you have an undefined weak symbol.
556 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
558 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
559 (lang_size_sections): Likewise.
561 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
562 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
564 (check_sections): Likewise.
565 (gld${EMULATION_NAME}_after_allocation): Likewise.
566 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
568 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
569 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
570 (check_sections): Likewise.
571 (gldmipsidt_after_allocation): Likewise.
573 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
575 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
577 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
580 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
582 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
583 crash if an output section has no BFD section.
585 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
587 * lexsup.c (ld_options): Add entry for the new "task-link" option.
588 (parse_args): Handle the "task-link" option.
589 (OPTION_TASK_LINK): Add define.
591 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
593 * ldmain.c (main): Correct check of fclose return value when
594 handling --force-exe-suffix.
596 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
598 * ldlang.c (lang_check): Add test of the return value from the
599 call to bfd_merge_private_bfd_data().
601 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
603 * scripttempl/elfmips.sc: Remove.
604 * scripttempl/elf.sc: Set ENTRY based on target. Permit
605 TEXT_DYNAMIC to control .dynamic segment. Permit
606 SHLIB_TEXT_START_ADDR to set start of shared object. Support
607 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
608 .gnu.linkonce.t* in .text when relocating. Support
609 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
610 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
611 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
612 (DATA_ADDR): Don't set.
613 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
614 (OTHER_TEXT_SECTIONS): Set.
615 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
616 (MACHINE): Set to empty string.
617 * emulparams/elf32l4300.sh: Likewise.
618 * emulparams/elf32ebmip.sh: Likewise.
619 * emulparams/elf32elmip.sh: Likewise.
620 * emulparams/elf32bmip.sh: Likewise. Also:
622 * emulparams/elf32lmips.sh: Likewise.
623 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
625 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
627 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
629 * scripttempl/elf.sc: Don't align the data segment on the next 8
630 byte boundary, instead let the linker use whatever the individual
633 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
635 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
637 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
639 From Sean McNeil <sean@mcneil.com>:
640 * emultempl/pe.em (sort_by_file_name): Sort by archive name
642 (sort_sections): Sort all sections, not just sections in the same
645 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
647 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
651 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
653 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
654 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
655 in the .text section. Move .const, .ctors, .dtors into separate
659 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
661 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
662 around assignment of current location pointer.
664 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
666 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
669 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
671 * Makefile.in (INSTALL): Set to @INSTALL@.
672 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
673 (install): Depend upon ld.new and installdirs. Use
674 $(program_transform_name) directly, rather than using
675 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
676 (installdirs): New target.
677 (install-info): Run mkinstalldirs.
679 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
681 * Makefile.in (INSTALL): Change install.sh to install-sh.
683 From Thomas Graichen <graichen@rzpd.de>:
684 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
685 * configure: Rebuild.
687 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
689 * emultempl/pe.em: Include "libiberty.h".
690 (sort_sections_1): Use xmalloc rather than alloca.
692 * ldlex.l: Recognize SQUAD.
693 * ldgram.y (length): Add SQUAD.
694 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
696 * ldlang.c (print_data_statement): Handle SQUAD.
697 (lang_size_sections, lang_do_assignments): Likewise.
698 * ldexp.c (exp_print_token): Add SQUAD to table.
699 * ldwrite.c (build_link_order): Handle SQUAD.
700 * ld.texinfo (Section Data Expressions): Document SQUAD.
702 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
704 * ldver.c (ld_program_version): Set to 2.8.1.
706 * Branched binutils 2.8.
708 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
710 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
711 * mpw-elfmips.c: Rename from mpw-emipself.c.
712 * mpw-config.in: Update accordingly.
714 * ldlang.c (lang_process): Call lang_check immediately after
715 opening the input files, rather than at the end of the link.
717 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
719 * emultempl/pe.em (init): Fully bracket initializer.
720 (set_pe_stack_heap): Remove locals begin_commit and end.
721 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
722 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
724 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
726 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
728 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
730 Contributed by David S. Miller <davem@caip.rutgers.edu>:
731 * configure.tgt (sparc*-*-linuxaout*): New target.
732 (sparc*-*-linux*): New target.
733 * emulparams/sparclinux.sh: New file.
734 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
735 (esparclinux.c): New target.
737 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
739 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
740 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
741 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
744 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
746 * lexsup.c (parse_args): Update copyright date in version
749 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
751 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
753 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
755 * Makefile.in: Rebuild dependencies.
757 * emultempl/aix.em: Include "obstack.h".
759 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
761 * ldlang.c: Include "obstack.h".
763 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
765 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
767 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
769 * ldemul.h (ldemul_list_emulations): Use full prototype.
770 * ldlang.c (print_one_symbol): Add declaration.
771 * ldlang.h (dprint_statements): Declare.
772 * ldmain.c (remove_output): Declare.
773 * ldmisc.c (vfinfo): Declare.
774 * ldwrite.c (clone_section): Declare.
775 (split_sections): Make static. Declare.
776 * mri.c: Include libiberty.h.
777 (strdup): Don't declare.
778 (mri_alias): Use xstrdup rather than strdup.
780 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
782 * scripttempl/elfmips.sc: Change handling of data area when
783 generating a shared library to not skip a large block of memory.
784 From Per Fogelstrom <pefo@cvs.openbsd.org>.
786 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
788 * ldmain.c (multiple_definition): Only skip the warning if the
789 output section is absolute when the input section is not
792 * ldlex.l: Accept whitespace in VERS_START state. Warn about
793 invalid characters in VERS_* states.
795 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
797 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
798 trailing space lead us to think that there is a zero address.
800 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
802 * ldgram.y (vers_node): Correct typo of '(' for '{'.
805 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
807 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
809 (__edata): Define this rather than "edata".
810 (__end): Define this rather than "end".
812 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
814 * configure.tgt (tic80-*-*): Allow dropping of -coff.
817 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
819 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
820 as TEXINPUTS. Needed for building in separate build dir.
821 * ldint.texinfo (SCRIPT_NAME): Fix typo.
823 * emulparams/tic80coff.sh: Rewrite to include internal documentation
824 about each shell variable that is set (or not set).
825 * scripttempl/tic80coff.sc: Complete rewrite.
828 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
830 * ldmain.c (main): Call bfd_set_default_target.
831 * Makefile.in (ldmain.o): Define TARGET when compiling.
833 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
835 * ldmain.c (main): Don't initialize link_info.lprefix or
836 link_info.lprefix_len.
837 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
839 * emultempl/m88kbcs.em: Remove.
840 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
841 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
844 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
845 to lang_enter_output_section_statement. From Mark Rasin
846 <mark.rasin@telrad.co.il>.
848 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
850 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
853 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
855 * configure.tgt (mips*-*-lnews*): New target.
856 * Makefile.in (emipslnews.c): New target.
857 * emulparams/mipslnews.sh: New file.
859 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
861 * emultempl/elf32.em (hold_interp): New static variable.
862 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
863 after hold_interp. Choose a unique output section name.
864 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
865 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
867 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
869 From Eric Youngdale <eric@andante.jic.com>:
870 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
871 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
873 (ldlex_version_script, ldlex_version_file): New functions.
874 * ldlex.h (enum input_enum): Add input_version_script.
875 (ldlex_version_script): Declare.
876 (ldlex_version_file): Declare.
877 * ldgram.y (%union): Add deflist, versyms, and versnode.
878 (VERS_TAG, VERS_IDENTIFIER): New terminals.
879 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
880 (file): Accept INPUT_VERSION_SCRIPT.
881 (ifile_p1): Accept version.
882 (version_script_file): New nonterminal.
883 (version, vers_nodes, vers_node): Likewise.
884 (verdep, vers_tag, ver_defns): Likewise.
885 * ldlang.c (lang_elf_version_info): New global variable.
886 (lang_new_vers_regex): New function.
887 (lang_new_vers_node): New function.
888 (version_index): New static variable.
889 (lang_register_vers_node): New function.
890 (lang_add_vers_depend): New function.
891 * ldlang.h (lang_elf_version_info): Declare.
892 (lang_new_vers_regex, lang_new_vers_node): Declare.
893 (lang_add_vers_depend, lang_register_vers_node): Declare.
894 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
895 (ld_options): Add "version-script".
896 (parse_args): Handle OPTION_VERSION_SCRIPT.
897 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
898 Pass lang_elf_version_info to size_dynamic_sections.
899 * scripttempl/elf.sc: Add .gnu.version sections.
900 * ld.texinfo: Document symbol versioning.
903 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
905 * Makefile.in (ed30velf.c): New target.
906 * configure.tgt (d30v-*-*): New target.
907 * emulparams/d30velf.sh: New file.
908 * scripttempl/elfd30v.sc: New file.
911 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
913 * ld.texinfo (Option Commands): Document the INCLUDE command.
915 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
917 * configure.in: Call BFD_NEED_DECLARATION on getenv.
918 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
919 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
920 * ldemul.c (ld_emul_default_target): Do not cast getenv return
922 * ldmain.c (get_emulation): Likewise.
923 * configure, config.in: Rebuild.
925 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
927 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
928 .mips16.call.* in .text.
931 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
933 * configure.tgt: add r5900.
937 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
939 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
940 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
941 * Makefile.in (etic80coff.c): Add target and rule to build it.
942 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
945 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
947 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
948 ".so" in the name, not ".so.".
949 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
951 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
952 <alan@spri.levels.unisa.edu.au>.
954 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
956 * emultempl/sunos.em: Include <ctype.h>.
957 (gld${EMULATION_NAME}_find_so): Skip the directory name when
958 searching for ".so.".
959 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
960 has a version number, and that only version numbers follow .so.
962 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
965 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
966 section so Win32 executables are valid.
968 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
970 * scripttempl/elf.sc: Put linkonce reloc section in other
971 appropriate reloc sections.
972 * scripttempl/elfmips.sc: Add linkonce support.
973 * scripttempl/elfppc.sc: Likewise.
975 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
977 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
979 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
981 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
983 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
986 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
988 * ld.h (args_type): Rename auxiliary_filter_shlib to
989 auxiliary_filters, and make it char **.
990 * lexsup.c (parse_args): Handle -f by setting up an array.
991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
992 new name of auxiliary_filters.
994 * ld.texinfo (Options): Improve documentation of --filter and
997 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
999 * ld.texinfo (Options): Clarify that the normal usage is -T.
1000 (Commands): Likewise.
1002 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1004 * scripttempl/armcoff.sc: Correct mask used for .data address.
1006 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1008 * emultempl/pe.em: make default executable a.exe instead of
1011 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1013 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1014 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1015 on .dynamic being after .got, so we leave that.
1017 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * Makefile.in (clean): Don't remove configdoc.texi.
1020 (maintainer-clean): Do remove configdoc.texi.
1022 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1023 to avoid confusing texi2roff.
1025 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1027 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1028 (.tdata): Add .tcommon and .tcommon_byte sections.
1030 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1033 * scripttempl/elfmips.sc: Use __start as the entry address for
1036 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1040 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1042 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1044 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1045 Pass filter_shlib and auxiliary_filter_shlib to
1046 size_dynamic_sections.
1047 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1049 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1051 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1053 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1055 * mpw-make.sed: Use NewFolderRecursive for installation.
1057 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1059 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1060 {s,t}data sections. Do not emit any linker generated symbols if
1061 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1062 where the different sections go. Change some whitespace.
1064 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1065 appropriately. Remove crud not used anymore.
1067 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1069 * Makefile.in (emn10200.c): Add dependencies.
1070 * configure.tgt: Handle mn10200.
1071 * emulparms/mn10200.sh: New file.
1073 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * emultempl/gld960c.em: Include <ctype.h>.
1076 (gld960_set_output_arch): Get the machine type from the -A option
1077 if there is one, rather than always using core.
1079 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1081 * emulparms/mn10300.sh: Handle leading underscores.
1083 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1086 set hold_rel if SEC_ALLOC is set.
1088 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1090 * ldlang.c (section_already_linked): Set the output_offset as well
1091 as the output_section when only reading symbols from a file.
1093 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * emulparams/*.sh: Make sure that each set of parameters which
1096 uses the elf.sc script sets MACHINE.
1098 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1100 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1101 * scripttempl/elfd10v.sc: Likewise.
1102 * scripttempl/v850.sc: Likewise.
1104 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * configure: Rebuild with autoconf 2.12.
1108 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1110 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1111 for bfd_vma to init loop.
1113 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1115 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1116 entry symbol and ctor/dtor stuff.
1118 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1120 * Makefile.in (emn10300.c): Add dependencies.
1121 * configure.tgt: Handle mn10300.
1122 * emulparms/mn10300.sh: New file.
1124 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1126 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1129 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * ld.texinfo: Add section on reporting bugs.
1133 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1134 symbols are correctly aligned.
1136 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1138 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1141 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1143 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1144 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1147 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1148 .stack to start at 0x2007ffe.
1150 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1152 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1154 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1156 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1158 * scriptempl/v850.sc (zdata): Make sure this stays
1161 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1163 * scripttempl/v850.sc (__ep): Put it at the start
1166 * scriptempl/v850.sc: Move all "normal" sections into
1167 the external memory region (0x100000 - 0x200000).
1169 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1171 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1172 0x10000, so that is more room for data.
1174 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1175 (READONLY_START_ADDR): Now 0x0.
1176 (SCRIPT_NAME): Now elfd10v.
1178 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1180 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1182 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1184 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1187 (ALL_64_EMULATIONS): New variable.
1188 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1189 with --enable-targets=all, include ALL_64_EMULATIONS in
1191 * configure: Rebuild.
1193 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1195 * scripttempl/v850.sc (__gp, __ep): Define.
1197 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * ld.texinfo: Try to consistently use a single or a double dash
1202 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1204 * emulparams/m32relf.sh (EMBEDDED): Define.
1206 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1208 * scripttempl/v850.sc (.zdata): Add this before .text.
1209 (.sdata): Also include .rosdata as part of the .sdata.
1210 (.tdata): Include this just before .sdata.
1212 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1213 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1215 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1217 * scripttempl/v850.sc: New linker script for the V850.
1218 * Makefile.in: Use it.
1220 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1223 OTHER_READWRITE_SECTIONS.
1224 * emulparams/elf32l4300.sh: Likewise.
1226 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1228 * ld.h (ld_config_type): Add warn_section_align field.
1229 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1230 (ld_options): Add --warn-section-align.
1231 (parse_args): Handle --warn-section-align.
1232 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1233 the start of a section changes due to alignment.
1234 * ld.texinfo, ld.1: Document --warn-section-align.
1235 * ld.texinfo: Change some single dashes to double dashes.
1237 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1238 subsystem type. Ifdef out os2 type. Recognize a version number.
1240 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1242 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1243 to windows, set the entry point.
1245 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1247 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * ld.texinfo (Options): Mention .so extensions for shared
1252 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1254 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1256 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * scripttempl/m68kcoff.sc: Only set the address of .text if
1261 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1263 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1264 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1265 (OUTPUT_FORMAT): Support bi-endian targets.
1267 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1270 * Makefile.in: Rebuild dependencies.
1271 (CFILES): Remove fnmatch.c.
1272 (HFILES): Remove fnmatch.h.
1273 (OFILES): Remove fnmatch.o.
1275 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1277 * Makefile.in (mostlyclean): Move config.log to distclean.
1279 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1281 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1282 (necessary in order to compile parse.c in gcc sources under NT)
1284 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1287 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1288 --rpath if a needed library is not found.
1290 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1292 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1294 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * ld.texinfo (Options): Give more detail on -l option.
1298 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1299 elf.sc does, so that glibc works better.
1301 * ldver.c (ld_program_version): New variable.
1302 (ldversion): Use it.
1303 * ldver.h (ld_program_version): Declare.
1304 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1305 --version. Change --version handling to match current GNU
1307 (help): Print bug report address.
1309 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1311 * Makefile.in (em32relf.c): Add rule for.
1312 * configure.tgt (m32r-*-*): Recognize.
1313 * emulparams/m32relf.sh: New file.
1315 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1317 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1318 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1319 wildcards in matching.
1320 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1322 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldint.texinfo: Rewrote.
1326 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1328 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1331 syntax error on __end__ line.
1333 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1334 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1336 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1338 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1340 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1342 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1343 stack at top of simulator memory.
1345 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1349 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1351 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1353 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1355 * ldlang.c (section_already_linked): Accept a lang_input_statement
1356 as the PTR argument. If the file is symbols only, discard all
1358 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1360 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1365 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1367 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1369 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1371 * emulparms/v850.sh: Set EMBEDDED.
1373 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1375 * emulparms/v850.sh: Entry symbol is "_start", tweak
1378 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * configure.tgt (sh-*-elf*): New target.
1381 * emulparams/shelf.sh: New file.
1382 * emulparams/shlelf.sh: New file.
1383 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1384 (eshelf.c, eshlelf.c): New targets.
1385 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1386 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1387 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1388 OTHER_RELOCATING_SECTIONS if RELOCATING.
1390 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1392 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1395 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1397 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1399 (opt_nocrossrefs): New nonterminal.
1400 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1401 * ldlang.c (overlay_nocrossrefs): New static variable.
1402 (lang_enter_overlay): Add nocrossrefs parameter.
1403 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1404 is set. Initialize overlay_nocrossrefs.
1405 * ldlang.h (lang_enter_overlay): Update declaration.
1406 * ld.texinfo (Overlays): Update documentation.
1408 * ldver.c (ldversion): Print GNU ld in the version message.
1410 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * configure.host: Set HLDENV.
1413 * configure.in: Substitute HLDENV.
1414 * configure: Rebuild.
1415 * Makefile.in (HLDENV): New variable.
1416 ($(LD_PROG)): Use $(HLDENV).
1418 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1420 * Makefile.in (ev850.c): New target.
1421 * configure.tgt (v850-*-*): New target.
1422 * emulparams/v850.sh: New file.
1424 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1426 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1428 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1431 containing sections.
1433 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1435 * fnmatch.c: Include sysdep.h.
1437 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1439 * genscripts.sh: Undo 8/16 change.
1441 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1443 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1445 * genscripts.sh: Explicitly reset any shell variables set or used
1446 by the various .sc scripts to allow inadvertant use of these
1447 names as normal environment variables by the person running
1450 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1452 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1454 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1455 __data_start__, __data_end__): Added to keep in sync. with the
1456 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1458 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1460 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1461 defined in info->defsec, not just the section symbol.
1463 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1465 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1466 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1467 (NEED_DECLARATION_SBRK): New macro.
1468 * configure, config.in: Rebuild.
1469 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1470 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1471 NEED_DECLARATION_SBRK.
1473 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1475 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1477 * ldlex.l: Recognize OVERLAY.
1478 * ldgram.y: Add section_phdr field to %union.
1479 (section): Handle phdr_opt result. Add OVERLAY case.
1480 (opt_exp_without_type): New nonterminal.
1481 (phdr_opt): Return list of phdrs.
1482 (overlay_section): New nonterminal.
1483 * ldlang.c: Include <ctype.h>.
1484 (lang_leave_output_section_statement): Add phdrs parameter.
1486 (lang_section_in_phdr): Remove.
1487 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1488 (struct overlay_list): Define.
1489 (overlay_list): New static variable.
1490 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1491 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1492 * ldlang.h (lang_leave_output_section_statement): Update
1493 declaration for new parameter.
1494 (lang_section_in_phdr): Don't declare.
1495 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1496 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1497 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1500 * ldlex.l: Recognize MAX and MIN.
1501 * ldgram.y (MAX, MIN): New terminals.
1502 (exp): Recognize MAX and MIN.
1503 * ldexp.c (fold_binary): Handle MAX and MIN.
1504 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1506 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1509 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1511 * ldcref.c (check_nocrossref): Skip symbols with no output
1514 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * ldgram.y (LOADADDR): New terminal.
1517 (exp): Handle LOADADDR.
1518 * ldlex.l: Recognize LOADADDR.
1519 * ldexp.c (exp_print_token): Add LOADADDR.
1520 (fold_name): Implement LOADADDR.
1521 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1522 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1524 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ld.h (check_nocrossrefs): Declare.
1527 * ldlang.h (struct lang_nocrossref): Define.
1528 (struct lang_nocrossrefs): Define.
1529 (nocrossref_list): Declare.
1530 (lang_add_nocrossref): Declare.
1531 * ldlex.l: Recognize NOCROSSREFS keyword.
1532 * ldgram.y (%union): Add nocrossref field.
1533 (NOCROSSREFS): New terminal.
1534 (ifile_p1): Recognize NOCROSSREFS.
1535 (nocrossref_list): New nonterminal.
1536 * ldlang.c (nocrossref_list): Define.
1537 (lang_add_nocrossref): New function.
1538 * ldmain.c (main): If nocrossref_list is not NULL, call
1540 (warning_callback): Free symbols if there is no place to store
1542 (notice): Call add_cref if nocrossref_list is not NULL.
1543 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1544 (check_nocrossrefs): New function.
1545 (check_nocrossref): New static function.
1546 (struct check_refs_info): Define.
1547 (check_refs, check_reloc_refs): New static functions.
1548 * Makefile.in: Rebuild dependencies.
1549 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1551 * ld.texinfo (Section Placement): Improve the wording of the
1552 wildcard documentation. Mention that wildcards are only searched
1553 for on the command line, not in the file system.
1555 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1556 definition of lib_path inside condition where it is used.
1558 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1560 * emulparams/d10velf.sh: Now works with elf.sc.
1562 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1564 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1566 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * ldlang.c (lang_size_sections): Add the section VMA to the result
1569 value when computing the address of a section.
1571 * ld.h (args_type): Add cref field.
1572 * lexsup.c (parse_args): Set command_line.cref.
1573 * ldmain.c (main): Check command_line.cref rather than
1574 link_info.notice_all.
1577 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1578 in a section without an owner.
1580 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * fnmatch.h, fnmatch.c: New files.
1583 * ldlex.l: Remove unused definition of FILENAME. Add definition
1584 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1586 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1587 (input_section_spec): Accept '?' specially.
1588 (statement): Change exp to mustbe_exp in length and FILL cases.
1589 (section): Call ldlex_script before section statements, and call
1590 ldlex_popstate after them.
1591 * ldlang.c: Include "fnmatch.h".
1592 (wildcardp): New static function.
1593 (wild_section): Permit the section name to be a wildcard.
1594 (wild_file): New static function, broken out of wild.
1595 (wild): Call wild_file. Permit the file name to be a wildcard.
1596 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1597 * Makefile.in: Rebuild dependencies.
1598 (CFILES): Add fnmatch.c.
1599 (HFILES): Add fnmatch.h.
1600 (OFILES): Add fnmatch.o.
1601 * ld.texinfo: Document that file and section names can now be
1604 * ldlang.c (lang_place_orphans): Correct condition: place a common
1605 section if not relocateable or if common definitions are forced.
1607 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1609 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1611 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1613 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1615 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1617 * Makefile.in (ed10velf.c): New target.
1618 * configure.tgt (d10v-*-elf*): New target.
1619 * emulparams/d10velf.sh: New file.
1621 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1623 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1624 <ANDREWG@microlise.co.uk>.
1626 * configure.host: Change irix5 to irix[56]*.
1627 * configure.tgt: Likewise.
1629 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1631 * emultempl/pe.em (sort_sections): Pay attention to return code.
1633 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1635 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1637 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1638 the value of __start_SECNAME to the alignment required by the
1639 section to be placed.
1641 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1644 (mips*-*-elf*): Use elf32ebmip.
1645 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1646 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1647 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1649 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1651 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1652 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1653 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1654 (eelf32ebmip.c, eelf32elmip.c): New targets.
1656 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1660 * Released binutils 2.7.
1662 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1663 System V file name limitations.
1664 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1665 pc532macha rather than pc532machaout.
1666 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1668 (epc532macha.c): Rename target from epc532machaout.c.
1670 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1675 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1677 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1679 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1682 file just before the .so file, rather than just after.
1684 * configure.host: Use -print-file-name=FILE rather than piping
1685 -print-libgcc-file-name through sed.
1686 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1687 crtend.o files, in case gcc doesn't use them.
1688 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1690 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1692 * configure.tgt (mips*-dec-osf*): New target.
1694 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1696 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1697 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1699 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1700 (AC_PROG_INSTALL): Added.
1701 * configure: Rebuilt.
1703 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1705 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1706 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1709 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1711 * ldlang.h (enum section_type): Define.
1712 (lang_output_section_statement_type): Remove loadable field. Add
1714 (lang_enter_output_section_statement): Change flags parameter in
1715 prototype to sectype.
1716 * ldgram.y (typebits): Remove.
1717 (sectype): New static variable.
1718 (opt_at): Use sectype rather than typebits.
1719 (type): Set sectype rather than typebits.
1721 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1723 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1724 field rather than loadable field.
1725 (wild_doit): Check sectype rather than loadable.
1726 (lang_record_phdrs): Likewise.
1727 (lang_enter_output_section_statement): Rename flags parameter to
1728 sectype. Set sectype field rather than loadable field. Set flags
1729 field based on sectype.
1731 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1736 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1737 using shared libraries.
1738 * configure: Rebuild with autoconf 2.10.
1740 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1742 * configure.tgt: Add support for *-*-rtems* configurations.
1744 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1746 * configure.tgt (alpha-*-linuxecoff*): New target.
1747 (alpha-*-linux*): Use elf64alpha.
1748 * emulparams/elf64alpha.sh: New file.
1749 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1750 ${ELFSIZE} rather than 32 when calling BFD routines.
1751 (hold_rodata): New static variable.
1752 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1753 readonly section that is not code.
1754 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1755 a .rel section unless its bfd_section field is not NULL.
1756 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1757 (eelf64alpha.c): New target.
1759 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1763 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1765 Add enough support to understand the gcc svr3.ifile script:
1766 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1768 * ldgram.y: Add BIND token.
1769 (section): Recognize GROUP.
1770 (opt_ext_with_type): Recognize a couple of cases of BIND.
1771 * ldlang.c (init_os): Don't do anything if section is already
1772 initialized. Call exp_init_os on addr_tree field.
1773 (exp_init_os): New static function.
1774 (map_input_to_output_sections): Call exp_init_os on assignment
1776 (lang_place_orphans): Check for common sections by name COMMON
1777 rather than by common_section field. Don't warn about absence of
1780 * ldlang.h (lang_input_statement_type): Remove useless fields
1781 common_section, common_output_section, and complained, as well as
1782 all references to them.
1784 * ldexp.c: Reindent a lot of code.
1785 (exp_fold_tree): Call FAIL rather than einfo in default case.
1787 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1790 <randall.hron@medaphis.com>.
1792 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1794 * scripttempl/h8300s.sc: New file for H8/S.
1795 * emulpararms/h8300s.sh: New file for H8/S.
1796 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1797 (e_h8300s.c): Add dependencies.
1798 * configure.tgt: Add H8/S to targ_extra_emuls.
1800 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1802 * configure.tgt (i[345]86*-*-isc*): New target. From
1803 <uddeborg@carmen.se>.
1805 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * lexsup.c: Include "libiberty.h".
1808 (parse_args): Copy the -Y argument into memory.
1809 (set_default_dirlist): Don't put the ':' back into the directory
1812 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * emultempl/sunos.em: Include libiberty.h.
1815 (gld${EMULATION_NAME}_set_symbols): New static function to add
1816 LD_LIBRARY_PATH to the list of search directories.
1817 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1819 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1822 rather than . when computing _gp value. From Per Fogelstrom.
1823 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1825 * ldmain.c (main): Don't close and unlink the file on error, since
1826 remove_output will do it anyhow.
1827 * ldlang.c (open_output): Set boolean variable to true, not 1.
1829 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1831 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1832 elfmips instead of elf.
1834 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * ldcref.c: New file.
1837 * ld.h (add_cref, output_cref): Declare.
1838 * ldmain.c (main): Initialize notice_all field. If it is set at
1839 end of link, call output_cref.
1840 (notice): Rename from notice_ysym. Check notice_all.
1841 * ldmisc.c (finfo): Make globally visible.
1842 * ldmisc.h (finfo): Declare.
1843 * lexsup.c (OPTION_CREF): Define.
1844 (ld_options): Add "cref".
1845 (parse_args): Handle OPTION_CREF.
1846 * Makefile.in: Rebuild dependencies.
1847 (CFILES): Add ldcref.c.
1848 (OFILES): Add ldcref.o.
1849 * ld.texinfo, ld.1: Document --cref.
1851 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1853 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1855 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * emultempl/pe.em (sort_sections): Don't assume that a
1858 wild_statement has a section name.
1860 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * scripttempl/elfmips.sc: Quote test -z argument.
1864 * ld.texinfo: Clarify the CONSTRUCTORS command.
1866 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1871 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1873 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1875 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1876 (sort_by_section_name, sort_sections_1): New functions.
1877 (sort_sections): Only sort by file name sections in .idata.
1878 Add "Grouped Sections" support.
1879 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1881 (gld${EMULATION_NAME}_place_section): Delete.
1882 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1883 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1885 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1887 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1889 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1891 * ldlang.c (dprint_statement): Stop printing at end of list.
1893 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1895 Support for --force-exe-suffix
1896 * ld.h (args_type): Add force_exe_suffix.
1897 * ld.texinfo: Add documentation.
1898 * ldmain.c (main): Add support for option.
1899 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1900 (ld_options, parse_args): Add support for option.
1902 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1904 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1906 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1908 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1909 referenced but not defined.
1911 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1913 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1914 Set a new variable to signify if the final target is an embedded
1916 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1917 .text for an embedded system.
1919 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1921 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1922 (gld${EMULATION_NAME}_place_section): New function.
1923 (hold_{section,use,text,rdata,data}): New static locals.
1924 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1925 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1926 (INIT,FINI): Delete, unused.
1927 (.text): Document orphan .text.foo sections.
1928 (.rdata): Document orphan .rdata.foo sections.
1929 (.data): Document orphan .data.foo sections.
1931 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1933 * scripttempl/h8300.sc: Place ".tiny" sections right
1934 after ".data" sections.
1935 * scripttempl/h8300h.sc: Place ".tiny" sections into
1936 the "tiny" memory region, 0xff8000 through 0xffff00.
1938 * scripttempl/h8300.sc: Set the entry point to the value of
1939 "_start" rather than the start of the text segment.
1940 * scripttempl/h8300h.sc: Likewise.
1942 * scripttempl/h8300.sc: Place .rodata sections before .text
1943 sections in main ram.
1944 * scripttempl/h8300h.sc: Likewise.
1946 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1948 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1949 8-bit region and 8-bit sections.
1951 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1953 * ldlang.c (section_already_linked): Fix typos.
1955 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1957 * scripttempl/pe.sc (.endjunk): Define __end__.
1959 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * ldlang.c (longest_section_name): Remove.
1962 (SECTION_NAME_MAP_LENGTH): Define.
1963 (print_size, print_alignment, print_fill, print_section): Remove.
1964 (print_flags): Remove.
1965 (lang_map): Rewrite.
1966 (print_output_section_statement): Rewrite.
1967 (print_assignment): Rewrite.
1968 (print_one_symbol): Rewrite.
1969 (print_input_section): Rewrite.
1970 (print_fill_statement): Rewrite.
1971 (print_data_statement): Rewrite.
1972 (print_address_statement): New static function.
1973 (print_reloc_statement): Rewrite.
1974 (print_padding_statement): Rewrite.
1975 (print_wild_statement): Rewrite.
1976 (print_statement_list): Clean up.
1977 (print_statement): Clean up. Some minor output changes.
1978 (print_statements): Clean up.
1979 (load_symbols): Put another - before -whole-archive.
1980 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1981 print 0x and to omit leading zeroes. For etree_rel, use %B to
1982 print the BFD. For etree_assign, remove the space after the
1984 * ldwrite.c: Include "libiberty.h".
1985 (clone_section): Call xstrdup, not strdup.
1986 (ldwrite): Don't print any map information.
1987 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1988 * ldmain.c (main): Call lang_map when appropriate.
1989 * ldmisc.c (vfinfo): Add support for %W.
1990 (print_address): Remove.
1991 * ldmisc.h (print_address): Don't declare.
1992 * Makefile.in: Rebuild dependencies.
1994 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1996 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1997 HOSTING_CRT0. Search -lgcc both before and after -lc in
1998 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2000 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2003 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * ldmisc.h (demangle): Declare.
2006 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2008 (demangle): Make non-static. Remove remove_underscore paramter.
2009 Always return an allocated string.
2010 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2011 functionname, rather than calling demangle. Print a colon between
2012 the BFD(section+offset) and the line number.
2013 * ldmain.c (add_archive_element): Improve format of archive
2014 information in map file.
2015 (constructor_callback): Don't print anything to the map file.
2016 * ldlang.c (lang_one_common): Improve format of common symbol
2017 information in map file.
2018 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2020 * ldwrite.c (print_symbol_table): Print a newline before the
2021 header in the map file.
2022 * Makefile.in: Rebuild dependencies.
2024 * ldmisc.c (vfinfo): Reindent.
2026 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2028 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2029 don't clobber it when not relaxing.
2031 * ld.h (ld_config_type): Remove traditional_format field.
2032 * ldmain.c (main): Use link_info.traditional_format rather than
2033 config.traditional_format.
2034 * ldlang.c (ldlang_open_output): Likewise.
2035 * lexsup.c (parse_args): Likewise.
2036 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2037 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2039 * ldlang.c (wild_doit): Discard debugging sections if we are
2040 stripping debugging information.
2042 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2044 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * ldexp.c (fold_binary): Correct handling of subtraction with
2048 (fold_name): Permit symbols in lang_allocating_phase_enum.
2050 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2051 accidental changes in last patch.
2053 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2055 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2056 (powerpcle*-*-{sysv,solaris}): Ditto.
2058 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2060 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2061 in m68k/crt0.S without things blowing up.
2063 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2065 * scripttempl/m68kcoff.sc: Remove default address for .data so
2066 .text, .data, and .bss are all sequential.
2068 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2072 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2074 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2075 bytes of the address space. Put data from the ".eight" sections
2076 into the 8-bit area.
2077 * scripttempl/h8300h.sc: Likewise.
2079 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2081 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2082 Pass $ARCH to ldfile_set_output_arch instead of setting
2083 ldfile_output_architecture directly.
2085 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2087 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2088 next to .text. Put _etext after .text, .init, .fini, and
2089 .rodata{,2} sections.
2091 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2093 * ld.texinfo: Rearrange option documentation.
2095 * lexsup.c (ld_options): New static array.
2096 (parse_args): Build shortopts and longopts from ld_options array.
2097 (help): New static function.
2098 * ldver.h (help): Don't declare.
2099 * ldver.c (ldversion): Reindent.
2102 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2104 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2106 * emultempl/elf32.em: When checking for a native emulation, check
2107 that the current emulation is the default emulation.
2108 * emultempl/sunos.em: Likewise.
2110 * configure.in: Permit --enable-shared to specify a list of
2112 * configure: Rebuild.
2114 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2115 for HP/UX compatibility.
2117 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2120 static function, if ${host} = ${target}.
2121 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2122 needed shared library if ${host} = $[target}.
2124 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2125 HOSTING_CRT0. Search -lgcc both before and after -lc in
2128 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2129 Polstra <jdp@polstra.com>.
2131 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2133 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2134 architecture number.
2135 * scripttempl/elf.sc: Use $MACHINE definition if present.
2136 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2139 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * ldlang.c (lang_size_sections): Change region check to handle
2142 regions which end at the highest possible address correctly.
2143 From Roland Weber <roweber@ira.uka.de>.
2145 * ldlang.c (section_already_linked): New static function.
2146 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2147 relocateable link. Don't worry about section being NULL, since it
2148 never should be. Don't call init_os unless the section is going
2150 (ldlang_add_file): Call section_already_linked for each section.
2151 * ldmain.c (multiple_definition): Don't warn about multiple
2152 definitions in sections which are being discarded.
2154 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2156 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2157 * emultempl/pe.em (init): Remove special case PPC code.
2159 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2161 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2162 so as not to overwrite the magic syscall entry at 0xc4.
2163 * scripttempl/h8300h.sc: Likewise.
2165 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2167 * configure.tgt (sparc64-*-solaris2*): Delete.
2168 Stick with sparc-*-solaris2*.
2170 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2173 * ldlang.c (init_os): Fail on an attempt to initialize any section
2174 named DISCARD_SECTION_NAME.
2175 (wild_doit): Discard input sections assigned to an output section
2176 named DISCARD_SECTION_NAME.
2177 * ld.texinfo: Document use of /DISCARD/.
2179 * ldlang.c: Fix some indentation and comments.
2181 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2183 * ldmain.c (main): Call bfd_set_error_program_name.
2185 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2187 * ld.texinfo: Fix a couple of indexing entries. Mention that
2188 --verbose displays builtin linker scripts.
2190 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2191 and the local symbol name does not match the filename, print the
2194 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2195 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2196 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2199 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2201 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2203 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * ldmain.c (add_wrap): New function.
2206 * ldmain.h (add_wrap): Declare.
2207 * lexsup.c (parse_args): Call add_wrap.
2209 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2211 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2213 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2215 * scripttempl/h8300.sc: Change name of page zero memory
2216 from "null" to "vectors". Create an output section for
2217 vectors. Add comments on how to explicitly place items
2218 in the vector table.
2219 * scripttempl/h8300h.sc: Likewise.
2221 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/lnk960.em (machine_table): Add jx and hx.
2225 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2228 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2230 * ld.h (ld_config_type): Add warn_multiple_gp field.
2231 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2232 * ldmain.c (warning_callback): Suppress multiple gp values warning
2233 if --warn_multiple_gp was not used.
2234 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2236 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2238 * lexsup.c (parse_args): Handle --wrap.
2239 * ldmain.c (main): Initialize link_info.wrap_hash.
2240 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2242 * ld.texinfo, ld.1: Document --wrap.
2244 * configure: Rebuild with autoconf 2.8.
2246 Don't do SunOS style dynamic linking for sparc-aout:
2247 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2248 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2249 (sparc*-wrs-vxworks*): Likewise.
2250 * emulparams/sparcaout.sh: New file.
2251 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2252 (esparcaout.c): New target.
2254 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2256 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2257 in a different manner to work around differences in shell variable
2260 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2262 * ldemul.h (ldemul_unrecognized_file): Declare.
2263 (ldemulation_xfer_type): Add unrecognized_file field.
2264 * ldemul.c (ldemul_unrecognized_file): New function.
2265 * ldlang.c (load_symbols): If a file can not be recognized, call
2266 ldemul_unrecognized_file before trying it as a linker script.
2267 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2269 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2270 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2272 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2274 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2275 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2277 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2279 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2280 Search trinary.cond rather than searching trinary.lhs twice.
2282 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2284 * mpw-make.sed: Edit out shared library support.
2285 (@TDIRS@): Edit out, can't use genscripts.
2287 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2289 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2290 * emulparams/m68klinux.sh: New file.
2291 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2292 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2293 bfd_linux_size_dynamic_sections.
2294 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2295 (em68klinux.c): New target.
2296 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2298 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2301 Fill in missing entries.
2303 * lexsup.c (parse_args): Recognize --no-whole-archive.
2304 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2305 * ldlang.c (new_afile): Set whole_archive field.
2306 (load_symbols): Check input file specific whole_archive field
2307 rather than global variable.
2308 * ld.texinfo, ld.1: Document --no-whole-archive.
2310 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * configure.tgt: Correct gldi960 to gld960.
2314 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2317 the SONAME if it is available.
2318 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2319 filename, when checking for conflicting library versions. Don't
2320 assume that the suffix is only numbers and dots.
2322 * ld.texinfo: Mention that -R can be used for -rpath.
2324 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2326 * configure.host: Check for 'do not mix' from native linker before
2327 trying to use -rpath.
2329 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2331 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2333 * configure: Rebuild.
2334 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2336 * configure.in: Call AC_PROG_CC before configure.host.
2337 * configure: Rebuild.
2338 * configure.host: Remove go32 host, since it should no longer be
2339 necessary. Don't set CC for romp host.
2341 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2342 the text segment ends exactly on a page boundary.
2344 * configure.in: Substitute RPATH_ENVVAR.
2345 * configure: Rebuild.
2346 * configure.host: Set RPATH_ENVVAR.
2347 * Makefile.in (RPATH_ENVVAR): New variable.
2348 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2350 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2352 * configure.in: Redo emulation handling so that each emulation
2353 searches the correct tool directory, based on the target alias.
2354 For example, "configure --enable-targets=m68k-coff i386-linux"
2355 will search /usr/local/i386-linux/lib for linux and
2356 /usr/local/m68k-coff/lib for m68k-coff.
2357 * configure: Rebuild.
2358 * configure.tgt: Add special tdir settings for Linux.
2359 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2360 for each eEMUL.c target.
2361 * genscripts.sh: Accept specific alias as 9th argument, and use it
2364 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2366 * ldlang.c (lang_set_startof): Don't do anything for a
2369 * ldgram.y (mri_script_file): Call mri_draw_tree.
2370 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2371 create memory regions.
2372 (mri_load): Don't call mri_draw_tree.
2373 * mri.h (mri_draw_tree): Declare.
2375 * configure.tgt (m68*-*-psos): New target.
2376 * emulparams/m68kpsos.sh: New file.
2377 * scripttempl/psos.sc: New file.
2378 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2379 (em68kpsos.c): New target.
2381 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * configure.tgt (*-*-ieee*): New target; use vanilla.
2385 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2386 `:foo' from ${ARCH}.
2388 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2390 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2393 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2395 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2397 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2398 it looks like we might be linking in two different versions of the
2399 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2401 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2403 * ldlang.c (lang_size_sections): Increment the section size when a
2404 padding statement is encountered.
2406 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2408 * configure.in: Look for --enable-shared. Change the value of
2409 BFDLIB when linking against a shared library on SunOS.
2410 * configure: Rebuild.
2411 * configure.host: If using a shared BFD library, try to pass a
2412 reasonable -rpath option when linking.
2413 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2415 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2417 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2418 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2420 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2422 Support for building bfd and opcodes as shared libraries, based on
2423 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2424 * configure.in (HLDFLAGS): New substitution.
2425 * configure: Rebuild.
2426 * configure.host: Set HLDFLAGS on SunOS.
2427 * Makefile.in (HLDFLAGS): New variable.
2428 (BFDDEP): New variable.
2429 (BFDLIB): Change to -L../bfd -lbfd.
2430 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2431 $(HLDFLAGS) in link.
2432 (check): Set LD_LIBRARY_PATH in the environment.
2434 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2436 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2437 in the read-only section, not read/write unless we are making a
2439 (.debug*): Add dwarf debug sections.
2440 (.rela.{sdata*,sbss*}): Add sections.
2442 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2444 * configure: Regenerate.
2446 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2449 for SVR4 compatibility.
2451 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2453 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2455 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2456 * emultempl/pe.em (definfo init): Make the default stack reserve
2459 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2461 * configure.tgt (m68*-apple-aux*): New target.
2462 * emulparams/m68kaux.sh: New file.
2463 * scripttempl/m68kaux.sc: New file.
2464 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2465 (em68kaux.c): New target.
2467 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2470 -bnoentry, since the right thing tends to happen anyhow.
2472 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * ld.texinfo, ld.1: Document -export-dynamic.
2476 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2478 * emultempl/sunos.em: Check for native compile by comparing
2479 ${target} and ${host}.
2481 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2483 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2484 TEXT_START_ADDR to allow use on IDT and PMON systems.
2486 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2488 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2491 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2493 * configure.tgt (sparc64-*-solaris2*): New configuration.
2494 (sparc64-*-aout*): Renamed from sparc64*.
2496 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2498 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2499 * genscripts.sh: Set host, target and target_alias variables.
2500 Check for native compile by comparing ${target} and ${host}.
2501 * emultempl/elf32.em: Likewise.
2502 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2504 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2506 * scripttempl/elfppc.sc: Refine eabi support to better support
2507 .sdata, .sdata2, .sbss, etc. sections.
2509 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2511 * ldgram.y (%union): Add phdr field.
2512 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2513 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2514 (opt_hdrs, hdr): Remove.
2515 (phdr_val): New nonterminal.
2516 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2517 and phdrs parameters. Add flags parameter.
2518 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2520 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2521 phdrs fields. Add flags field.
2522 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2523 (lang_new_phdr): Update declaration.
2524 * ld.texinfo: Document FLAGS.
2526 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2528 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2529 Don't make a shared library because of an undefined reference to
2530 __GLOBAL_OFFSET_TABLE_.
2532 Add some Irix 5 support, mostly from Kazumoto Kojima
2533 <kkojima@info.kanagawa-u.ac.jp>:
2534 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2535 (SHLIB_TEXT_START_ADDR): Define.
2536 (OTHER_GOT_SYMBOLS): Define.
2537 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2538 (EXECUTABLE_SYMBOLS): Don't define.
2539 (DYNAMIC_LINK): Don't define.
2540 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2541 * scripttempl/elfmips.sc: New file.
2542 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2543 (mips*-sgi-irix4*): Likewise.
2544 (mips*-sgi-irix5*): New entry.
2545 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2547 (eelf32lmip.c): Likewise.
2549 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2551 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2552 .rela.got.neg section.
2554 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2556 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2558 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2559 ANSI_PROTOTYPES is defined. Remove special handling of
2560 WINDOWS_NT. Various indendation fixes.
2561 (vfinfo): Change fmt parameter to const char *.
2562 (info_msg): Write <stdarg.h> version.
2563 (einfo, minfo, finfo): Likewise.
2564 (info_assert): Change file parameter to const char *.
2565 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2566 defined, use a real prototype.
2567 (info_assert): Change first parameter to be const char *.
2569 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2571 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2572 in old support that 2.7.2 needs, but the current compiler does
2575 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2576 correct Linker script template.
2578 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2580 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2582 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2586 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2588 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2589 sort using right pointer.
2591 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2593 * scripttempl/elfppc.sc: Remove support for creating special
2594 labels for eabi section begin/end here. The compiler now uses
2595 crt{i,n}.o to create these symbols.
2597 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2600 for a.out only, and put in appropriate HOSTING_CRT0 and
2601 HOSTING_LIBS values for Linux ELF.
2603 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2605 * scripttempl/h8300.sc: Use all 64K for ram.
2606 * scripttempl/h8300h.sc: Define 256K ram size.
2608 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2610 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2611 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2612 was used, regardless of whether -bE was used.
2614 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2616 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2617 relocateable before calling ldctor_build_sets if the output file
2618 is in an XCOFF format.
2620 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * ldwrite.c (build_link_order): When handling a data statement, if
2623 the endianness of the output file is unknown, use the endianness
2626 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2628 * mpw-config.in: Recognize mips-*-* as equivalent to
2630 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2631 * mpw-ld.r: Add version resources.
2632 (cfrg): Use symbolic instead of literal name for executable.
2634 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2636 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2638 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2640 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2641 (print_statement_list): Renamed from print_statement. All callers
2643 (print_statement): New function to print just one statement.
2644 (print_{data,reloc,padding}_statement): Don't crash if
2645 output_section == NULL.
2646 (dprint_statement): New function.
2648 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2649 call to sort_sections.
2651 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2653 * emultempl/aix.em (unix_ld): New static variable.
2654 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2655 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2656 gc as false and export_defineds as true to size_dynamic_sections.
2658 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2659 phase if the current section is abs_output_section.
2662 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2664 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2667 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2669 * ldgram.y (PHDRS): New token.
2670 (ifile_p1): Accept phdrs.
2671 (section): Accept phdr_opt at the end of the section definition.
2672 (phdr_op): New nonterminal.
2673 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2674 * ldlex.l: Accept PHDRS.
2675 * ldlang.h (struct lang_output_section_phdr_list): Define.
2676 (lang_output_section_statement_type): Add phdrs field.
2677 (struct lang_phdr): Define.
2678 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2679 (lang_new_phdr): Declare.
2680 * ldlang.c (lang_phdr_list): New static variable.
2681 (lang_output_section_statement_lookup): Initialize phdrs field.
2682 (lang_process): Call lang_record_phdrs.
2683 (lang_new_phdr): New function.
2684 (lang_section_in_phdr): New function.
2685 (lang_record_phdrs): New static function.
2686 * ld.texinfo: Document PHDRS.
2688 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2690 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2693 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2695 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2696 HOSTING_LIBS for testing.
2697 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2700 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2702 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2705 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * configure: Rebuild with autoconf 2.7.
2709 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2711 * scripttempl/pe.sc: Two .junk's is too much junk.
2713 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2715 * configure.in: Use BFD_NEED_DECLARATION.
2716 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2717 * configure, config.in: Rebuild with autoconf 2.6.
2719 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2720 being unsupported if this is not a relocateable link and the input
2721 BFD supports it, since ldctor_build_sets can cope with that case.
2723 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2725 * configure.tgt (powerpc-*-macos*): New target.
2726 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2727 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2728 (eppcmacos.c): New target.
2729 * mpw-eppcmacos.c: Update.
2730 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2732 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2735 $(host_canonical) and $(target_canonical).
2736 (CXX_FOR_TARGET): Likewise.
2738 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2740 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2741 so the malloc heap begins at a sane place.
2743 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2745 Version 2.6 released.
2746 * ldver.c (ldversion): Update to 2.6.
2748 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2749 $(GENERATED_*FILES), since they need to be retained by distclean.
2750 (maintainer-clean, realclean): Delete them here.
2752 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2754 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2755 base file with FOPEN_WB, not "w".
2757 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2758 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2760 (gld${EMULATION_NAME}_before_allocation): Use the environment
2761 variable LD_RUN_PATH if -rpath was not used.
2762 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2764 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2766 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2767 -bl and -bloadmap options.
2769 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2770 report a better error.
2772 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2773 new local variable special_sections, and pass it to
2774 size_dynamic_sections. Look through the results, and move the
2775 sections around in the mapping so that they are defined correctly.
2777 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * ldemul.c (ldemul_default_target): Cast getenv return value.
2781 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2783 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2785 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2788 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2789 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2791 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2792 (gld_$_before_allocation): added hooks for toc construction based
2795 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2797 * ld.texinfo: The linker does not use _main as an entry point.
2799 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2801 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2804 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * configure.in: Add test for whether free must be declared.
2807 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2808 * acconfig.h: Explain NEED_DECLARATION_FREE.
2809 * configure, config.in: Rebuild.
2811 * lexsup.c (parse_args): Take B:: out of shortopts.
2813 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2815 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2816 for now, as with m68k4kbsd, until shared library support gets
2819 * configure.host: For i386 BSD variants, crt0.o lives in
2820 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2822 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2824 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2825 (edelta68.c): New target.
2826 * configure.tgt (m68*-motorola-sysv*): New target.
2827 * emulparams/delta68.sh: New file.
2828 * scripttempl/delta68.sc: New file.
2830 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2833 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2836 ALIGN and ALIGNMOD statements.
2838 * emultempl/aix.em: Include ldgram.h.
2839 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2841 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2843 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2845 * configure.host (alpha-*-linux*): New host.
2846 * configure.tgt (alpha-*-linux*): New target.
2848 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2850 * emultempl/aix.em (export_files): Remove.
2851 (import_files): Make static.
2852 (struct export_symbol_list): Define.
2853 (export_symbols): New static variable.
2854 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2855 correctly. Call read_file for an export file.
2856 (gld${EMULATION_NAME}_before_allocation): Call
2857 bfd_xcoff_export_symbol for each export symbol, rather than
2858 calling read_file for each export file.
2859 (gld${EMULATION_NAME}_read_file): For an export file, make the
2860 exported symbols undefined, and store them on the export_symbols
2863 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2865 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2866 Don't hang if last option is unrecognised.
2867 (gld_${EMULATION_NAME}_set_symbols): Insert created
2868 symbols into ABS output section.
2870 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2872 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2874 (em68k4knbsd.c): New rule.
2876 * configure.tgt: Added support for the NetBSD m68k4k arch.
2878 * genscripts.sh, ldint.texinfo,
2879 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2880 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2881 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2882 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2883 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2884 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2885 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2886 PAGE_SIZE to TARGET_PAGE_SIZE.
2888 * emulparams/m68knbsd.h: Ditto.
2889 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2890 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2893 * emulparams/m68k4knbsd.sh: New file.
2895 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2897 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/aix.em: Include ldctor.h.
2900 (gld${EMULATION_NAME}_after_open): New static function.
2901 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2902 (gld${EMULATION_NAME}_find_relocs): New static function.
2903 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2904 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2905 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2906 * ldctor.c (struct set_info): Move definition into ldctor.h.
2907 (struct set_element): Likewise.
2908 (sets): Make non-static.
2909 (ldctor_add_set_entry): Add name parameter. Save it in the new
2911 (ldctor_build_sets): Avoid being called twice. Pass set element
2912 name to lang_add_reloc.
2913 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2914 (struct set_element): Likewise. Add new field name.
2916 (ldctor_add_set_entry): Declare new name parameter.
2917 * ldwrite.c (build_link_order): Don't insist that either name or
2918 section be NULL in a lang_reloc_statement.
2919 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2921 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2924 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2926 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2928 * mpw-config.in: Add PowerMac target support, generate config.h.
2929 * mac-ld.r: New file, Mac resources.
2930 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2931 * mpw-make.in: Remove.
2932 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2934 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2936 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2937 -static as a synonym for -bnso.
2939 * scripttempl/aix.sc: Move special symbols inside sections.
2940 Always start .data at 0.
2942 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2944 * Makefile.in (diststuff): Also make info.
2945 (maintainer-clean realclean): Also delete *.info*.
2947 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2949 * emultempl/aix.em: Add support for various AIX linker options,
2950 for AIX import and export files, and for AIX shared objects.
2951 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2953 * ldmain.c (main): Initialize new field link_info.static_link.
2955 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2956 (constructor_callback): Likewise.
2957 * ldmisc.c (vfinfo): Likewise.
2958 * ldwrite.c (build_link_order): Likewise.
2960 * ld.texinfo: The MRI ALIGN directive is supported.
2962 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2964 * emulparams/elf32vr4300.sh: Deleted.
2965 * emulparams/elf32vr4300el.sh: Deleted.
2966 * emulparams/elf32b4300.sh: Added.
2967 * emulparams/elf32l4300.sh: Added.
2968 * configure.tgt, Makefile.in: Updated the build to use the
2969 new 8.3 unique names.
2971 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2973 * ldlang.c (entry_symbol): Make non-static.
2974 * ldlang.h (entry_symbol): Declare.
2976 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2978 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2980 * scripttempl/pe.sc (.bss): Move to be after .text
2982 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2984 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2985 Search trinary.cond rather than searching trinary.lhs twice. From
2986 linli@ihp.PHys.ethz.CH.
2988 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2989 directory searching code into gld${EMULATION_NAME}_search_dir.
2990 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2991 from gld${EMULATION_NAME}_find_so.
2992 (global_needed, global_found): New static variables.
2993 (gld${EMULATION_NAME}_after_open): New static function.
2994 (gld${EMULATION_NAME}_search_needed): New static function.
2995 (gld${EMULATION_NAME}_try_needed): New static function.
2996 (gld${EMULATION_NAME}_check_needed): New static function.
2997 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2998 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3000 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3001 (eelf32lppc.c): Likewise.
3002 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3003 (GENERATE_SHLIB_SCRIPT): Define as yes.
3005 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3007 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3008 bfd_link_needed-list; make appropriate changes.
3010 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3011 (rs6000-*-aix*): New target; use aixrs6.
3012 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3013 * emultempl/aix.em: New file.
3014 * scripttempl/aix.sc: New file.
3015 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3016 (eaixppc.c, eaixrs6.c): New targets.
3018 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3020 * scripttemp/pe.sc (.reloc): Move to the end.
3022 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3024 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3025 section which was not linked into the final output.
3027 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3029 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3032 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * ld.h (args_type): Add rpath_link field.
3035 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3036 required dependencies in rpath_link path. Only search
3037 LD_LIBRARY_PATH when configured native.
3038 * lexsup.c (parse_args): Recognize -rpath-link.
3039 * ld.1, ld.texinfo: Document -rpath-link.
3041 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3043 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3044 bother searching for needed libraries unless doing a final link.
3046 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3048 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3050 * ld/ld.1: Fix formatting bugs.
3052 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3054 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3055 * ldexp.h (exp_get_abs_int): Update declaration.
3056 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3057 print return value of exp_get_abs_int.
3059 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3061 * emultempl/elf32.em (global_stat): New file static variable.
3062 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3063 that the file has not already been included under another name.
3064 (gld${EMULATION_NAME}_stat_needed): New static function.
3066 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3068 * scripttempl/armcoff.sc: Start .text at 0x8000.
3069 Start .data at 0x40000.
3071 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3073 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3074 command_line.rpath is set, use it, rather than the -L options, to
3075 build the rules section.
3076 * ld.texinfo: Document this use of -rpath.
3078 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3079 pure-text. Pass true, not 1, to lang_add_entry.
3080 * emultempl/sunos.em (find_assign): New static variable.
3081 (found_assign): New static variable.
3082 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3083 If not a relocateable link, and no start symbol was specified on
3084 the command line, and there are any undefined symbols, set
3085 link_info.shared. If link_info.shared is set, set the address of
3086 the .text section to 0x20.
3087 (gld${EMULATION_NAME}_find_assignment): Rename from
3088 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3089 set, then just set found_assign based on whether an assignment is
3090 found to find_assign.
3091 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3092 producing a shared library.
3093 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3094 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3095 * ldlang.c (entry_from_cmdline): New global variable.
3096 (lang_add_entry): Change cmdline parameter from int to boolean.
3097 Use global entry_from_cmdline rather than function static
3099 * ldlang.h (entry_from_cmdline): Declare.
3100 (lang_add_entry): Change declaration of second parameter from int
3102 * ldgram.y: Pass false, not 0, to lang_add_entry.
3104 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3106 * ld.h (parsing_defsym): Declare.
3107 * ldlex.h (lex_string): Declare.
3108 * ldlex.l (lex_string): Define.
3109 * lexsup.c (parsing_defsym): Define.
3110 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3111 lex_redirect, and clear it after calling yyparse. Set
3112 parsing_defsym around call to yyparse.
3113 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3114 clear it after calling yyparse.
3115 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3116 in linker scripts correctly.
3118 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3119 COFF targets, allowing for the leading underscore used on SPARC
3122 * lexsup.c (parse_args): Handle -assert.
3123 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3124 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3125 shared library script when appropriate.
3126 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3127 section at SIZEOF_HEADERS.
3129 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3131 * Makefile.in (earmcoff.c): Build.
3132 * configure.tgt (arm-*-coff): New target
3133 * emulparms/armcoff.sh: New file.
3134 * scripttempl/armcoff.sc: New file.
3136 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3138 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3140 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3142 * ldfile.c (ldfile_set_output_arch): Make arch const.
3144 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3146 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3147 beginning of the .bss area, not at the end of data. Add
3148 __sbss_{start,end} symbols.
3150 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3152 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3153 (CXX_FOR_TARGET, install): Likewise.
3155 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3157 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3158 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3159 (CXX_FOR_TARGET): Likewise.
3160 (install): Likewise.
3161 (GENERATED_HFILES): Remove config.h.
3162 (.dep): Depend upon config.h.
3164 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3166 * configure.tgt (mips*-dec-netbsd*): New target.
3168 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3170 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3172 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3174 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3176 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3178 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3179 Start .text section on the right boundary. Always align
3182 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3184 * Makefile.in (maintainer-clean): New target.
3186 * ldmain.c (struct warning_callback_info): Define.
3187 (warning_callback): Add new parameter symbol. Call
3188 warning_find_reloc to try to find the section and VMA.
3189 (warning_find_reloc): New static function.
3190 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3191 Pass NULL as symbol parameter to warning callback.
3193 * ld.texinfo: Clarify -L option.
3195 * ldlang.c (lang_one_common): Add cast to avoid warning.
3196 (topower): Likewise. Also, reindent.
3197 * ldwrite.c (clone_section): Change i to unsigned int.
3198 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3199 cast to avoid warning.
3201 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * Makefile.in (config.status): Depend upon configure.tgt.
3205 * ldemul.h (ldemul_set_symbols): Declare.
3206 (ldemul_parse_args): Declare.
3207 * ldemul.c (ldemul_parse_args): Fix indentation.
3209 * configure.in: Call AC_HEADER_DIRENT.
3210 * configure, config.in: Rebuild.
3211 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3212 DIR and struct dirent.
3214 * configure.tgt (mips*-*-bsd*): New case.
3216 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3218 * configure.tgt (i[345]86-*-ptx*): New case.
3220 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3222 * config.in: Rename from config.h.in.
3223 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3224 Check for config.h:config.in when creating stamp-h.
3225 * configure: Rebuild.
3226 * Makefile.in (stamp-h): Depend upon config.in rather than
3227 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3228 calling config.status.
3230 * Makefile.in (distclean): Remove config.h and stamp-h.
3232 * configure.host (sparc-*-sunos64*): Remove.
3233 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3235 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3236 counter backward in the absolute section.
3238 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3240 * configure.in: Rewrite to use autoconf.
3241 * configure.host: New file.
3242 * configure.tgt: New file.
3243 * aclocal.m4: New file.
3244 * configure: New file, built by autoconf.
3245 * acconfig.h: New file.
3246 * config.h.in: New file, built by autoheader.
3247 * sysdep.h: New file.
3248 * ld.h: Incorporate old contents of config.h.
3250 * Makefile.in: Various changes for new configure script. Also:
3251 (CC_FOR_BUILD): Remove.
3252 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3253 (dep.sed): Use @SRCDIR@, not @srcdir@.
3254 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3255 * genscripts.sh: Create ldscripts if it does not exist.
3256 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3257 * mpw-esh.c, emultemp/*.em: Likewise.
3258 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3260 * config/*.mt, config/*.mh: Remove.
3262 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3264 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3265 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3267 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3269 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3271 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3273 * ldmain.c (warning_callback): Add abfd, section, and address
3275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3276 Change call to warning accordingly.
3278 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3279 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3282 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3284 * configure.in: Added mips*vr4300-idt-elf* and
3285 mips*vr4300el-idt-elf* targets.
3286 * Makefile.in: Added eelf32vr4300* targets.
3287 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3288 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3290 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3292 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3293 <brendan@cygnus.com>.
3295 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3297 * ldemul.c (ldemul_parse_args): New.
3298 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3299 * lexsup.c (all pe stuff): Moved into pe.em
3300 (parse_args): Call emulation arg parser.
3301 * emultempl/pe.em (parse_args): handle PE specfic args.
3303 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3305 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3306 as the default region. Create a new region instead.
3308 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3310 * ldemul.c (ldemul_set_symbols): New function.
3311 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3312 * ldmain.c (main): Add call to ldemul_set_symbols.
3313 * lexsup.c (set_pe_value): New args.
3315 (parse_args): Cope with new set_pe_value args.
3316 * emultempl/pe.em (set_symbols): New function.
3317 (ld_emulation_xfer_struct): Add set_symbols.
3318 * scripttempl/pe.sc: Use new symbols.
3320 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3322 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3323 For -Y, ignore a leading `P,', and only call set_default_dirlist
3324 after processing all the other arguments.
3326 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3328 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3329 * emulparams/armpe.sh: Run PE script.
3331 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3333 * ldmain.c (main): Remove PE stuff.
3334 * lexsup.c (options): Load more PE options.
3335 (set_pe_value): New function.
3337 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3340 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3341 * emultempl/pe.sc: New file performs generic PE support and sorts
3343 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3344 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3345 * scripttempl/pe.sc: New.
3346 * Makefile.in: Use new files.
3348 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3350 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3351 (.strings,.ctors,.dtors): Likewise.
3353 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3355 * scripttempl/armpe.sc: Always start code at 0x401000, even
3357 * ldwrite.c (strdup): New extern declaration.
3358 * ldgram.y (atype): New rule to clarify type parsing.
3359 * ldlang.c (init_os): Remove commented out code.
3360 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3361 unless told not to by the link script.
3363 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * ldlang.c (lang_set_startof): New static function.
3366 (lang_process): Call it.
3368 * ldgram.y: Tweak casesymlist to avoid bison errors.
3370 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3371 Solaris compatibility.
3373 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3375 * ldgram.y (YYDEBUG): If not defined, define as 1.
3376 (CASE, EXTERN, START): New tokens.
3377 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3378 (casesymlist): New nonterminal.
3379 (extern_name_list): New nonterminal.
3380 * ldlex.l: Accept lower case trailing base specifiers. Don't
3381 ignore the first digit when the base is a suffix. Accept many
3382 EXPRESSION state tokens in MRI state. Support MRI continuation
3383 lines and MRI semicolon comments. Accept all MRI keywords in
3384 lower case. Add CASE, EXTERN, and START MRI keywords.
3386 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3388 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3391 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3393 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3394 $r/../gcc/xgcc unless it is present.
3396 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3398 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3400 * scripttempl/m68klynx.sc: Likewise.
3401 * scripttempl/nw.sc: Likewise.
3402 * scripttempl/sa29200.sc: Likewise.
3403 * scripttempl/sparclynx.sc: Likewise.
3405 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3407 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3409 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3411 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3413 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3415 * scripttempl/i386pe.sc: Cope with constructors.
3416 * scripttempl/z8ksim.sc: Deleted.
3417 * scripttempl/z8000.sc: Resurrected as this, but
3418 can handle z8001 and z8002 formats.
3419 * emulparams/z8ksim.sh: Deleted.
3420 * emulparams/{z8001.sh, z8002.sh}: New files.
3421 * config/z8ksim.mt: Deleted
3422 * config/z8k-coff.mt: New, generates both emulations.
3424 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3426 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3427 %B, in case it is in an archive.
3429 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3431 * ldlang.c (lang_process): Call reset_memory_regions for each
3434 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3436 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3439 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3441 * ldmain.c (constructor_callback): Allocate set_name in stack
3442 frame, rather than always calling alloca with a fixed size.
3444 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3446 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3447 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3449 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3451 * ldwrite.c (clone_section): Set the alignment of the clone
3452 section to that of the section being cloned.
3454 * ldwrite.c (split_sections): Don't split the first input section
3455 into a new output section.
3457 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3459 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3460 (GENERATE_SHLIB_SCRIPT): Define as yes.
3462 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3466 * ldver.c (help): Update list of options to match currently
3469 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3474 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3475 it takes a size_t anyhow.
3476 (exp_binop): Likewise.
3477 (exp_trinop): Likewise.
3478 (exp_unop): Likewise.
3479 (exp_nameop): Likewise.
3480 (exp_assop): Likewise.
3481 * ldlang.c (lang_memory_region_lookup): Likewise.
3482 (init_os): Likewise.
3483 (ldlang_add_undef): Likewise.
3484 (insert_pad): Likewise.
3485 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3488 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3490 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3492 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3494 (ld_emulation_xfer_type): Add search parameter to
3495 open_dynamic_archive entry point.
3496 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3497 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3498 make non-static. Change all callers to use new name.
3499 (ldfile_open_file_search): Make static. If entry is dynamic, call
3500 ldemul_open_dynamic_archive.
3501 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3502 * ldfile.h (ldfile_open_file_search): Don't declare.
3503 (ldfile_try_open_bfd): Declare.
3504 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3505 Accept search parameter. Don't search for a library, just look in
3507 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3510 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3512 * ldmain.c (set_scripts_dir): Don't base script directory on
3515 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3517 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3520 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3522 * ld.h (ld_config_type): Add field warn_constructors.
3523 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3524 (constructor_callback): Likewise.
3525 * lexsup.c (parse_args): Handle -warn-constructors.
3526 * ld.texinfo, ld.1: Document -warn-constructors.
3528 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3529 get confused by directory names if we searched for the file.
3531 Based on patches from H.J. Lu <hjl@nynexst.com>:
3532 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3533 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3534 * ldfile.c: Include bfdlink.h.
3535 (ldfile_open_file): Check dynamic field of entry, not global
3536 dynamic_link field. Don't do a dynamic search when doing a
3538 * ldmain.c (main): Don't warn about dynamic_link for a
3540 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3542 (gld${EMULATION_NAME}_create_output_section_statements): Always
3543 loop over input files.
3544 * Makefile.in: Rebuild dependencies.
3546 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3549 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3551 * ldmain.c (main): Set link_info.symbolic to false.
3552 * lexsup.c (parse_args): Handle -Bsymbolic.
3554 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3556 * ldmain.c (HAVE_SBRK): Define for everything except
3557 specific systems that are known to not support sbrk.
3558 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3560 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3563 Handle etree_provide.
3565 * emultempl/elf32.em (global_needed): New static variable.
3566 (global_found): Likewise.
3567 (gld${EMULATION_NAME}_after_open): New static function.
3568 (gld${EMULATION_NAME}_search_needed): Likewise.
3569 (gld${EMULATION_NAME}_try_needed): Likewise.
3570 (gld${EMULATION_NAME}_check_needed): Likewise.
3571 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3572 gld${EMULATION_NAME}_after_open.
3574 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3576 * configure.in (i386-*-win32): New target.
3578 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3580 * lexsup.c (parse_args): Let -G either set the small data size or
3581 be equivalent to --shared, depending on the next argument. Accept
3582 and ignore -z for Solaris compatibility.
3584 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3586 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3587 it in link_info.base_file. Fix indentation.
3589 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3591 * ldmain.c (main): Always initialize PE info in link_info.
3592 * lexsup.c (OPTION_BASE_FILE): New option.
3593 (parse_args): Handle new option.
3594 * emulparams/armpe.sh: Output pei.
3595 * emultempl/i386pe.em: Add newline to end.
3596 * scripttempl/armpe.sc: Change output and quote the $s.
3597 * scripttempl/i386pe.sc: Change output and quote the $s.
3599 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3601 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3603 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3604 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3605 (i386msdos.o): New target.
3606 * config/i386-msdos.mt: Created.
3607 * emulparams/i386msdos.sh: Created.
3608 * scripttempl/i386msdos.sc: Created.
3610 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3612 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3613 that contains pointers to be relocated.
3615 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3617 * mpw-esh.c: New file, modified for MPW from esh.c.
3618 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3619 use *() to concat stab sections instead of [].
3621 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3623 * scripttempl/armpe.sc: Add constructor support.
3625 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3627 * ldlang.c (lang_size_sections): Any section with a DATA
3628 statement has contents.
3630 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3632 * emulparams/m68kelf.sh (NOP): Define.
3633 (DYNAMIC_LINK): Don't define.
3634 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3635 will come from the linker script.
3637 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3639 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3641 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3643 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3645 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3647 From Andrew Cagney <cagney@highland.com.au>
3648 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3651 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3653 Add support for ARM-PE.
3654 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3655 * configure.in: Recognize armpe.
3656 * config/arm-pe.mt: New file.
3657 * emulparams/armpe.sh: New file.
3658 * scripttempl/armpe.sc: New file.
3661 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3663 * configure.in (h8300h-*-hms): Deleted
3664 * config/cf-h8300h.mt: Deleted.
3666 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3668 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3670 From David Taylor (dtaylor@armltd.co.uk)
3671 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3672 * configure.in: Recognize arm{,e[lb]-*-aout.
3673 * config/arm[lb]-aout.mt: New files.
3674 * emulparams/armaout[lb].sh: New files.
3675 * scripttempl/armaout.sc: New file.
3677 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3679 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3680 be unique in 8 characters for DOS.
3682 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3683 * emulparams/elf32ppcle.sh: Deleted.
3685 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3686 Tom Griest <griest@cs.yale.edu>
3688 Initial support for PE executables (eg NT, win32)
3690 * Makefile.in (configure.in, ei386pe): Add support.
3691 * ldmain.c (main): Initialize PE argument info.
3692 * ldwrite.c (print_file_stuff): Don't print out .drectve
3693 and .debug section info.
3694 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3695 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3696 Handle new arguments.
3697 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3700 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3702 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3703 segment. This allows ld -r to preserve unwind sections.
3705 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3707 * configure.in: Add little endian PowerPC support.
3709 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3710 (eelf32ppcle.c): Support for little endian PowerPC.
3712 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3713 * emulparams/elf32ppcle.sh: Ditto.
3715 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3717 * ldlang.c (print_output_section_statement): Check
3718 subsection_alignment, instead of checking section_alignment twice.
3719 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3721 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3723 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3725 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3727 * ldwrite.c (ldwrite): Before doing anything, reset the error
3728 code. If bfd_final_link returns an error, but the error code is
3729 unset, don't issue an extra message. Assume a correct error
3730 message was already set.
3732 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3734 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3735 (em68kelf.o): New target.
3736 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3737 * configure.in: Use them for m68*-*-elf.
3739 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3741 Merge in support for Mac MPW as a host.
3742 (Old change descriptions retained for informational value.)
3744 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3745 (i386-unknown-coff): Remove.
3746 (sh-hitachi-hms): New target.
3747 (emulation_ofiles): Set correctly for each target.
3748 (version, TDEFINES): Add to makefile fragment.
3749 * mpw-make.in (BISON): Use byacc instead of bison.
3750 (em_*.c): Replace with e*.c everywhere.
3751 (ldgram.h): Separate action from ldgram.c generation.
3752 (LD_PROG): Depend on Version.r.
3753 (Version.r): generate from version info.
3754 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3756 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3757 i386-unknown-aout, i386-unknown-coff): New targets.
3758 (m68k-aout, m68k-coff): Remove targets.
3759 (mk.tmp): Add definition of EMUL.
3761 * mpw-config.in (emulname): Set based on target.
3762 (ldemul-list.h): Construct.
3763 * mpw-make.in (install-only): New target.
3764 (install): Depend on install-only.
3766 * mpw-make.in (bindir): Fix pathname.
3767 (install): Move here from mpw-build.in.
3769 * mpw-config.in: New file, MPW configuration fragment.
3770 * mpw-make.in: New file, MPW makefile fragment.
3771 (This file is semi-automatically generated from Makefile.in.)
3772 * ldfile.c (slash): If MPW, set to `:'.
3773 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3774 prevent redefinition errors.
3776 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3778 * ldwrite.c (clone_section): Align clone sections on even
3781 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3783 * configure.in: Change linux to default to elf. Using
3784 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3785 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3786 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3787 * config/i386-lelf.mt: Remove.
3789 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3791 * ldmain.c (main): If opening the map file fails, call
3792 bfd_set_error before calling einfo.
3794 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3796 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3798 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3799 does mark shared libraries as executable.
3801 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3803 * ldlang.c (lang_common): Change power to int. Pass larger values
3804 before smaller values.
3805 (lang_one_common): Treat info as int *. Don't bother to check for
3806 last value, since it is now zero.
3808 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3810 * ldlang.c (load_symbols): An empty archive is OK.
3812 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3814 * ldmain.c (progress.h): Include.
3815 (main): Call START_PROGRESS and END_PROGRESS.
3817 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3819 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3820 .dtors sections, so that these pointers get relocated also.
3821 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3822 and end of the constructors/destructors.
3824 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3826 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3827 describes an archive, call bfd_link_add_symbols on each member.
3828 * ldmain.c (whole_archive): New variable.
3829 (main): Initialize it to false.
3830 * ldmain.h: Declare whole_archive.
3831 * lexsup.c (parse_args): Grok --whole-archive switch.
3832 * ld.texinfo, ld.1: Document --whole-archive.
3834 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3836 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3837 using the default emulation.
3839 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3841 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3843 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3845 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3846 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3848 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3850 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3852 * ldlex.l: Return -lFILENAME as the token LNAME.
3853 * ldgram.y: Add token LNAME.
3854 (input_list): Treat LNAME like NAME, but pass it to
3855 lang_add_input_file as lang_input_file_is_l_enum.
3856 * ld.texinfo: Document using -lFILENAME in INPUT.
3858 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3860 * ldlang.c (lang_check): If the architectures are compatible call
3861 bfd_merge_private_bfd_data to let the backend do additional
3864 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3866 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3867 all supported emulations.
3869 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * ldemul.c (ldemul_list_emulations): New function.
3872 * ldemul.h (ldemul_list_emulations): Declare.
3873 * ldver.c (help): List supported targets and emulations.
3875 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3877 * scripttempl/elf.sc (.debug): Relocate to address 0.
3878 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3879 .debug_sfnames, .line): Likewise.
3881 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3883 * emultempl/elf32.em (hold_rel): New static variable.
3884 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3885 contents whose names begin with ".rel" after hold_rel. Remove the
3886 assertion which checked for unplaced .rel sections. Don't try to
3887 sort the section into place if place->bfd_section is NULL.
3888 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3889 section beginning with ".rel".
3891 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3893 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3894 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3895 * ld.1: Similar change.
3897 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3899 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3900 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3902 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3904 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3905 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3906 * config/i386-lelf.mt: New file.
3907 * config/i386-gelf.mt: New file.
3909 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3911 * configure.in: Match on mips-ecoff, and default to the IDT
3914 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3916 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3917 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3918 to double the size of the table.
3920 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3922 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3925 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3927 * ldmain.c (main): If trace_file_tries is true, and we are using
3928 an internal linker script, print out the script.
3929 * ldfile.c (try_open): Reindent function. Make the messages about
3930 opening script files more informative.
3932 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3933 * ld.texinfo, ld.1: Update accordingly.
3935 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3937 * ldlang.c (lang_one_common): Adjust references to common symbol
3938 information for new structure.
3940 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3942 * ldmain.c (undefined_symbol): Handle section being NULL.
3944 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3945 * ldexp.c (fold_name): Likewise.
3946 * ldlang.c (print_one_symbol): Likewise.
3947 (lang_finish): Likewise.
3948 * ldmain.c (multiple_common): Likewise.
3949 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3950 renamed to bfd_link_hash_undefweak.
3952 * scripttempl/alpha.sc: Set address of .data section correctly
3953 when -n or -N is used. Patch from Chris G Demetriou
3954 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3955 * scripttempl/mips.sc: Similar change.
3957 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3959 * ldlang.c (lang_size_sections): Clarify error message when user
3960 specified start addr conflicts with region. Fix resetting of
3963 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3965 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3966 in lang_allocating_phase_enum.
3968 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3970 * Makefile.in (distclean): Depend upon clean. Don't bother to
3971 remove files which will be removed by clean. From patch by
3972 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3974 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3976 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3977 a MIPS target, clobber the size of all but the first input
3978 .reginfo section to be 0, so that lang_size_sections sets the
3979 correct size for the output .reginfo section.
3981 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3983 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3984 Remove unused variable is.
3986 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3988 * configure.in: Add support for powerpc-*-eabi.
3990 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3993 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3994 elf.sc, which defines some new symbols PowerPC elf needs.
3996 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3998 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3999 constructor entry is in the absolute section.
4001 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4003 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4004 * config/i386-gnu.mt: New file. Include ELF support.
4006 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4008 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4009 there are any input sections named .gnu.warning, treat them as
4010 containing a warning message to be printed by the linker, and
4011 clobber the size so that the message is not copied into the output
4013 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4016 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4018 * configure.in (w65-*-*): New target.
4019 * Makefile.in: Update.
4020 * scripttempl/w65.sc: New.
4021 * config/coff-w65.mt: New.
4023 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4025 * ldlang.c (lang_place_orphans): Don't ignore files with
4026 just_syms_flag set. Instead, put all their sections in
4027 bfd_abs_section_ptr, using the section VMA as the output_offset.
4029 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4031 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4032 name `reloc_howto_type', since it's now defined to be const.
4033 * ldlang.c (lang_add_reloc): Ditto.
4034 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4036 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4038 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4039 to a relative value does not require forcing the relative value to
4040 be absolute. Also, reindent function.
4042 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4044 * ldwrite.c (clone_section): Create a symbol with the
4045 same name as the section.
4047 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4049 * ld.h (split_by_reloc, split_by_file): New flags.
4050 * ldwrite.c (clone_section, split_sections): New functions.
4051 * lexsup.c (parse_args): Understand new split options.
4053 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4055 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4056 .data segment. They must be writable when creating a shared
4057 library. From H.J. Lu <hjl@nynexst.com>.
4059 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4061 * emultempl/miposecoff.em: New file.
4062 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4063 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4064 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4065 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4066 used. Align _fdata to a 16 byte boundary.
4067 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4069 (emipsidtl.c): Likewise.
4070 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4072 * ld.h (args_type): Add new field embedded_relocs.
4073 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4074 (ld_emulation_xfer_struct): Add new field after_open.
4075 * ldemul.c (ldemul_after_open): New function.
4076 (after_open_default): New function.
4077 * ldlang.c (lang_process): Call ldemul_after_open.
4078 * lexsup.c (parse_args): Handle --embedded-relocs.
4079 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4080 new after_open field to after_open_default.
4081 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4082 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4083 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4084 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4085 * ld.texinfo, ld.1: Mention -embedded-relocs.
4087 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4089 * Makefile.in: Add eshl.o.
4090 * config/coff-sh.mt: Add shl emulation.
4092 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4094 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4095 Youngdale <eric@aib.com>.
4097 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4099 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4100 * config/i386linux.mh: New file; set HOSTING_CRT0.
4101 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4102 /usr/lib, since that is already in LIB_PATH.
4104 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4106 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4108 (.data, .bss): If "-N", then place the data/bss just after the end
4109 of the .text section rather than at the default 0x40000000.
4111 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4114 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116 Patches from Eric Youngdale <eric@aib.com>:
4117 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4118 when generating a shared library.
4119 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4120 attempting to place an orphaned relocation section when generating
4121 a dynamically linked object.
4123 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4126 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4128 * ld.h (args_type): Add field export_dynamic.
4129 * lexsup.c (parse_args): Recognize --export-dynamic.
4130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4131 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4133 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4135 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4136 we allocate common symbols.
4138 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4140 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4141 .rela.fini to the list of .rel* sections.
4143 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4145 * ldlang.c (load_symbols): Add new argument place. Only accept
4146 linker scripts if place is not NULL. Put commands found in an
4147 assumed linker script into place.
4148 (lookup_name): Pass NULL as place argument to load_symbols.
4149 (open_input_bfds): In lang_input_statement_enum case, pass a place
4150 argument to load_symbols, and store any new statements after the
4153 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4155 * ldver.c (ldversion): Bump to 2.5.3.
4157 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4159 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4161 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4163 * Makefile.in (check): Add missing "else true" clause.
4165 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4167 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4168 entry point to "start". Align at end of each section to 0x200.
4169 Start .text section 0x1000 later. Add _etext, _edata, _end
4172 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4174 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4175 composed of different object file formats.
4176 (ldctor_build_sets): If the output format does not support the
4177 reloc, and we are not generating a relocateable link, try getting
4178 the reloc from the input format.
4180 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4182 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4183 (em68knbsd.c): New target.
4185 * config/m68k-nbsd.mt: New file.
4186 * emulparams/m68knbsd.sh: New file.
4187 * configure.in (m68*-*-netbsd*): Use above configs.
4189 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4191 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4192 appropriately named static library, stop the search at that
4195 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4197 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4198 and esparcnbsd.o; sorted entries.
4199 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4201 * config/netbsd532.mt: Removed.
4202 * emulparams/netbsd532.sh: Removed.
4204 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4205 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4206 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4207 sparc*-*-netbsd*): Use above configs.
4209 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4211 * ldmain.c (multiple_common): One of the types may now be
4212 bfd_link_hash_indirect. The old BFD argument may be NULL.
4214 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4216 * configure.in: Add * at the end of m68k-hp-hpux.
4218 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4220 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4223 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4225 * scripttempl/nw.sc: Gather constructors and destructors and
4226 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4228 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4230 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4231 (ei386nw.c, eppcnw.c): New targets.
4233 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4234 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4236 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4237 instead of {i386,ppc}-elf.
4239 * configure.in (sparc*-*-netware): Removed. There is no such
4242 * ldint.texinfo: Move misplaced `@end iftex'.
4244 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4246 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4247 .rela.dtors to the list of .rel* sections.
4249 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4251 * ldver.c (ldversion): Update to version 2.5.
4252 * Version 2.5 released.
4254 * configure.in (all_targets): Handle i386-linux*.
4256 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4258 * scripttempl/aout.sc: Set _etext and __etext to ., not
4259 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4260 will not break any other system. From Eric Valette
4263 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4265 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4266 --verbose to get the old -V behaviour.
4267 * ld.1, ld.texinfo: Document this change.
4269 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4271 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4272 assertion, since it could fail with a user defined linker script.
4274 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4275 name in the hash table during the first phase--the hash table does
4276 not even exist at that point, much less have the right value.
4278 * Makefile.in (CC): Define.
4279 (CXX): Move definition, change from g++ to gcc.
4280 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4281 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4282 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4283 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4284 (.cc.o): Comment out.
4286 (site.exp): Don't create testdir or set tmpdir.
4287 (check): Run checks even if not running native. Use CC_FOR_TARGET
4288 instead of RUNTEST_CC, and likewise for CXX.
4289 (cdtest targets): Comment out.
4290 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4291 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4292 * cdtest-main.cc, cdtest.exp: Remove.
4294 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4296 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4297 file naming problems.
4298 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4299 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4300 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4301 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4302 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4303 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4304 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4306 * genscripts.sh: Always search /usr/local/TARGET/lib.
4308 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4310 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4312 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4314 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4316 * lexsup.c (parse_args): Add support for -a for HP/UX
4319 * lexsup.c (parse_args): -c takes an argument.
4321 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4323 * ld.h (args_type): Add new field endian.
4324 * lexsup.c (parse_args): Handle -EB and -EL by setting
4325 command_line.endian.
4326 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4327 * ldlang.c (lang_add_output_format): Add arguments big and little.
4328 If command_line.endian is set, use it to select big or little
4329 rather than the default. Changed all callers.
4330 * ldlang.h (lang_add_output_format): Update declaration.
4331 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4332 LITTLE_OUTPUT_FORMAT.
4333 * emulparams/elf32mipl.sh: Likewise.
4334 * emulparams/mipsbig.sh: Likewise.
4335 * emulparams/mipsbsd.sh: Likewise.
4336 * emulparams/mipsidt.sh: Likewise.
4337 * emulparams/mipsidtl.sh: Likewise.
4338 * emulparams/mipslit.sh: Likewise.
4339 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4340 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4342 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4343 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4344 * scripttempl/mipsbsd.sc: Likewise.
4346 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4347 depending upon ldgram.c, so that a parallel make does not try to
4350 * configure.in (mips*el-elf*): New target.
4351 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4352 (eelf32mipl.c): New target.
4354 * config/mipsl-elf32.mt: New file.
4355 * emulparams/elf32mipl.sh: New file.
4357 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4359 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4362 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4364 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4365 returned by find_nearest_line, in case the file name is something
4366 unhelpful such as a .h file. Handle %u.
4368 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4370 * ldlang.c (lang_do_assignments): Make sure output statement
4371 has an attached bfd_section before trying to dereference it.
4373 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4375 * ld.h (ld_config_type): Add new field warn_once.
4376 * ldmain.c (undefined_symbol): Handle -warn-once.
4377 * lexsup.c (parse_args): Recognize -warn-once.
4378 * ld.texinfo (Options): Document -warn-once.
4381 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4382 name. For %C, print the function name on a separate line, to keep
4383 the length of error messages under control.
4384 * ldmain.c (multiple_definition): Use %D for ``first defined
4386 (undefined_symbol): Use %D for ``more undefined references
4389 * ldmisc.c (multiple_warn): Remove; no longer used.
4390 * ldmisc.h (multiple_warn): Don't declare.
4392 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4394 * ldlang.c (print_output_section_statement): Print all lines
4397 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4399 * ldlang.c (load_symbols): Check for archive before object. Use
4400 bfd_check_format_matches, and, if ambiguous, print a list of
4401 matching formats. If file format is not recognized, treat file as
4403 * ldgram.y (yyerror): If assuming an object file is a script,
4404 mention that. Tweak the format of the error messages.
4405 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4406 guess that this is not actually a script, and just report that the
4407 file format was not recognized.
4408 * ld.texinfo (Options): Admit that -( may be used more than once.
4409 Add note that unrecognized object files are now treated as linker
4412 * ldfile.c (ldfile_input_filename): Make const.
4413 (ldfile_assumed_script): New variable.
4414 (try_open): Change arguments types to const.
4415 (ldfile_find_command_file): Likewise.
4416 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4417 * ldfile.h: Update declarations for ldfile.c changes.
4418 * ldlex.l: Include <ctype.h>.
4419 (file_name_stack): Change to be const char *.
4420 (lineno_stack): New static variable.
4421 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4422 (lex_push_file): Make name argument const. Initialize
4424 (lex_redirect): Initialize lineno_stack entry.
4425 (lex_warn_invalid): Handle non printable characters nicely.
4426 * ldlex.h (lex_push_file): Declare second argument as const.
4428 * ldgram.y (ifile_p1): Recognize GROUP.
4429 * ldlex.l: Recognize GROUP.
4430 * ld.texinfo (Option Commands): Document GROUP.
4432 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4434 * config/m68klynx.mh: New file.
4436 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4438 * emultempl/hppaelf.em: Add newlines to the error messages.
4440 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4442 * config/i386lynx.mh: New file.
4443 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4444 unless CONSTRUCTING.
4446 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4449 (GENERATE_SHLIB_SCRIPT): Define as yes.
4450 (DYNAMIC_LINK): Define as false.
4451 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4452 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4453 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4454 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4457 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4459 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4461 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4463 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4464 .got section is now explicitly handled in elf.sc.
4466 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4468 * scripttempl/alpha.sc: Redo script to set . outside of sections
4469 and not bother to explicitly specify section addresses.
4470 Explicitly place .sdata section.
4472 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4474 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4476 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4477 0, and to only be marked as NOLOAD if relocating.
4478 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4479 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4480 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4481 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4482 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4483 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4484 * scripttempl/sparclynx.sc: Likewise.
4486 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4488 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4489 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4492 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4494 * ld.h (args_type): Add field soname.
4495 * lexsup.c (parse_args): Handle -soname argument.
4496 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4498 * ld.texinfo: Document -soname.
4500 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4502 * ldlang.c (lang_check): Don't try to set the architecture if the
4503 input and output files are incompatible. Just warn.
4505 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4507 * configure.in: Change i[34]86 to i[345]86.
4509 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4511 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4513 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4515 Make the ELF linker handle orphaned sections reasonably. Also,
4516 define __start_SECNAME and __stop_SECNAME around sections whose
4517 names can be represented in C, for the benefit of symbol sets in
4519 * ldemul.h (ldemul_place_orphan): Declare.
4520 (ld_emulation_xfer_type): Add place_orphan field.
4521 * ldemul.c (ldemul_place_orphan): New function.
4522 * ldlang.h (wild_doit): Declare.
4523 * ldlang.c (wild_doit): Make nonstatic.
4524 (lang_place_orphans): Call ldemul_place_orphan.
4525 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4526 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4528 (gld${EMULATION_NAME}_place_orphan): New static function.
4529 (gld${EMULATION_NAME}_place_section): New static function.
4530 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4532 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4534 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4536 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4538 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4539 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4541 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4543 * ldexp.h (exp_get_abs_int): Declare.
4545 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4547 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4548 * ldexp.c (exp_get_abs_int): New function.
4550 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4552 * configure.in: add i960-nindy-coff support.
4554 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4556 * ldlex.l (yy_create_string_buffer): Handle change to internal
4557 interface in flex 2.4.7.
4559 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4561 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4562 New function; add 0x20 to any use of -Ttext.
4563 (gld${EMULATION_NAME}_create_output_section_statements): New
4565 (ld_${EMULATION_NAME}_emulation): Use the new function
4566 gld${EMULATION_NAME}_create_output_section_statements.
4568 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4570 * scripttempl/mips.sc: Redo script to set . outside of sections
4571 and not bother to explicitly specify section addresses.
4573 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4575 * scripttempl/elf.sc: Copy several more relocation sections into
4576 the output. Put .got.plt sections into .got.
4578 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4580 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4582 Add a new script operator, PROVIDE, to define a symbol only if it
4584 * ldgram.y (PROVIDE): New token.
4585 (assignment): Accept PROVIDE.
4586 * ldlex.l (PROVIDE): New token.
4587 * ldexp.h (node_type): Add etree_provide to node_class enum.
4588 (exp_provide): Declare.
4589 * ldexp.c (exp_fold_tree): Handle etree_provide.
4590 (exp_provide): New function.
4591 (exp_print_tree): Handle etree_provide.
4592 * ld.texinfo: Document PROVIDE.
4594 * ldlang.c (lang_common): Pass desired alignment to
4595 lang_one_common as power of two.
4596 (lang_one_common): Get common symbol alignment from linker hash
4597 table entry. Treat desired alignment as a power of two.
4599 * ldlang.c (wild_section): Attach all section with the given name,
4600 not just the first one. If there is no name, attach all sections
4601 even if the SEC_IS_COMMON flag is set.
4603 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4605 * ld.h (args_type): Add field rpath.
4606 * lexsup.c (S_ISDIR): Define if not already defined.
4607 (parse_args): Add support for -rpath. If -R is used to name a
4608 directory, treat it as -rpath for Solaris compatibility.
4609 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4610 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4611 * ldmain.c (main): Initialize command_line.rpath to NULL.
4612 * ld.texinfo: Document -rpath option.
4614 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4616 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4619 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4621 * config/pc532mach.mt: New file. Pc532 mach target support.
4623 * config/pc532mach.mh: New file. Pc532 mach host support.
4625 * config/netbsd532.mt: New file. Netbsd 532 target support.
4627 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4629 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4632 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4634 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4635 bfd_abs_section_ptr, not &bfd_abs_section.
4637 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4638 no_argument to required_argument. From djm.
4640 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4642 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4643 sections to force a VMA of 0; needed for ELF backends which have
4644 not been converted to the new linker style.
4646 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4648 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4649 it was for the HPUX dynamic loader's use and it creates problems
4652 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4654 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4655 * ldlang.h (lang_do_assignments): Put external decl here.
4656 * emultempl/hppaelf.em: Minor cleanups throughout file.
4657 (hppa_elf_create_output_section_statements): Rewrite.
4658 (hppaelf_finish): Rewrite.
4660 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4662 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4664 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4666 * ld.texinfo: -Bstatic is not ignored.
4668 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4670 * ldlex.l: Recognize \r the same as \n.
4672 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4674 Preliminary support for generating shared libraries, from Eric
4675 Youngdale <ericy@cais.cais.com>.
4676 * genscripts.sh: If the emulation parameter file sets
4677 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4678 CREATE_SHLIB defined.
4679 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4680 link_info.shared is set, use the .xs script file.
4681 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4682 .interp section, and don't include TEXT_START_ADDR in the starting
4683 address of the first section.
4684 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4685 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4687 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4689 * configure.in: Change --with-targets to --enable-targets.
4691 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4693 * lexsup.c (parse_args): Add support for new options -( -) with
4694 synonyms --start-group --end-group.
4695 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4696 (lang_group_statement_type): Define new struct.
4697 (lang_statement_union_type): Add group_statement field.
4698 (lang_enter_group, lang_leave_group): Declare.
4699 * ldlang.c (lang_for_each_statement_worker): Handle
4700 lang_group_statement_enum.
4701 (map_input_to_output_sections, print_statement): Likewise.
4702 (lang_size_sections, lang_do_assignments): Likewise.
4703 (open_input_bfds): Completely rewrite. Now does its own looping,
4704 rather than using lang_for_each_statement. Handle groups.
4705 (lang_process): Update call to open_input_bfds.
4706 (print_group): New static function.
4707 (lang_enter_group, lang_leave_group): New static functions.
4708 * ldfile.c (ldfile_open_file): If the file has already been
4709 opened, just return rather than taking an assertion failure.
4710 * ldver.c (help): Mention new options.
4711 * ld.texinfo: Document new options.
4713 * ldlang.c (end_of_data_section_statement_list): Don't define.
4714 (lang_leave_output_section_statement): Don't set obsolete variable
4715 end_of_data_section_statement_list.
4717 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4720 * ldlang.c (lang_size_sections): Adjust current region address
4721 even for sections with an explicit address. From
4722 ralphc@pyramid.com (Ralph Campbell).
4724 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4725 From jrs@world.std.com (Rick Sladkey).
4727 * scripttempl/mipsbsd.sc: Let sections align to their natural
4730 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4732 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4734 (lang_abs_symbol_at_beginning_of): Likewise.
4735 (lang_abs_symbol_at_end_of): Likewise.
4736 (lang_size_sections): Use bfd_is_abs_section to check for the
4737 absolute section. Don't try to set the VMA or output_offset or
4738 size of the absolute section.
4739 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4742 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4744 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4745 when generating relocatable objects.
4747 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4749 * emultempl/linux.em: New file providing support for linking
4750 against Linux shared libraries.
4751 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4752 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4754 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4756 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4757 * ldmain.c (main): Initialize link_info.shared to false. Give
4758 error if link_info.relocateable and link_info.shared are both set.
4760 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4761 it as naming an emulation to be added to EMULATION_OFILES.
4762 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4764 * Makefile.in: Rebuilt dependencies.
4765 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4766 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4767 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4768 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4769 (ei386linux.c): Remove; now in Makefile.in.
4770 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4771 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4772 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4773 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4774 (eelf64_sparc.c): Remove; now in Makefile.in.
4775 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4776 (eelf32_sparc.c): Remove; now in Makefile.in.
4778 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4779 no owner--it might be bfd_abs_section. From Eric Youngdale
4780 <ericy@cais.cais.com>.
4782 * scripttempl/aout.sc: Let sections align to their natural
4785 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4787 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4788 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4789 * ldemul.c: Include ldexp.h and ldlang.h.
4790 (ldemul_open_dynamic_archive): New function.
4791 * ldfile.h (ldfile_open_file_search): Declare.
4792 * ldfile.c: Include ldemul.h.
4793 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4794 argument, not bfd *. Change all callers.
4795 (ldfile_open_file_search): Rename from open_a. Return boolean
4796 argument, not bfd *. Clean up. Change all callers.
4797 (ldfile_open_file): If doing a dynamic link, call
4798 ldemul_open_dynamic_archive rather than assuming the extension of
4799 a dynamic object is ".so".
4800 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4802 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4804 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4806 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4807 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4808 Accept -static as a synonym for -non_shared.
4810 Let the user change the dynamic linker used by ELF code.
4811 * ld.h (args_type): Add new field interpreter.
4812 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4814 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4815 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4816 the ELF backend to return the .interp section. If
4817 command_line.interpreter is not NULL, set the contents of .interp
4819 * ld.texinfo: Mention -dynamic-linker.
4821 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4824 * lexsup.c (parse_args): Sort out the option macros and change the
4825 definitions to make it easier to add a new option.
4827 * scripttempl/aout.sc: Define __etext and __edata to go along with
4830 * ld.h (ld_config_type): Add new field traditional_format.
4831 * lexsup.c (parse_args): Add traditional-format to longopts, and
4833 * ldmain.c (main): Initialize config.traditional_format to false.
4834 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4835 flags of output_bfd according to config.traditional_format.
4836 * ldver.c (help): Mention -traditional-format.
4837 * ld.texinfo: Document -traditional-format.
4839 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4841 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4842 they are encountered.
4844 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4846 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4847 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4849 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4851 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4852 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4854 * ldfile.c (open_a): If this is not an archive, try to open it in
4855 the current directory before searching for it.
4857 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4859 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4860 BLOCK works in a section address as documented.
4862 * ldgram.y (YYDEBUG): Don't define.
4864 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4866 * emultempl/gld960.em: Pass false for new argument to
4867 ldfile_add_library_path.
4868 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4870 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4873 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4875 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4877 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4879 * Makefile.in (check): Delete ld.new dependency so that a regression
4880 test doesn't trigger a rebuild of the linker.
4882 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4884 * ldlang.c (map_input_to_output_sections): For lang_address, call
4885 init_os if it hasn't already been called.
4887 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4889 Add support for SunOS shared libraries.
4890 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4891 shared library support code.
4892 * emultempl/sunos.em: New file.
4893 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4894 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4895 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4896 (esun3.c): Likewise.
4898 * ldlang.c: Minor formatting cleanups.
4899 (lang_for_each_input_file): New function.
4900 * ldlang.h (lang_for_each_input_file): Declare.
4902 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4904 (search_head): Declare.
4905 (ldfile_add_library_path): Add new cmdline argument in prototype.
4906 * ldfile.c (search_head): Make non-static.
4907 (search_dirs_type): Move to ldfile.h.
4908 (ldfile_add_library_path): Accept cmdline argument, and save it.
4909 * lexsup.c (parse_args): Pass true for new cmdline argument of
4910 ldfile_add_library_path.
4911 (set_default_dirlist): Likewise.
4912 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4913 argument of ldfile_add_library_path.
4914 * ldgram.y (ifile_p1): Likewise.
4916 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4918 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4919 total_size, superfile and chain.
4920 * ldfile.c (open_a): Don't clear search_dirs_flag.
4921 (ldfile_open_file): Don't try to open superfile. Assert that file
4922 has not already been opened.
4923 * ldlang.c (new_afile): Don't initialize superfile.
4924 * ldmain.c (add_archive_element): Don't initialize subfiles or
4925 chain or superfile. Initialize search_dirs_flag to false.
4927 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4929 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4931 Changes from binutils-2.4 release:
4933 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4934 variables, use whitespace, so scripts don't break.
4936 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4938 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4940 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4941 * Makefile.in: Noted change.
4943 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4944 don't know where that's supposed to come from, or why it's
4947 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4949 * configure.bat: update to latest makefile.in
4950 * emulpara/go32.sh: set to coff-go32 not aout
4951 * emultemp/generic.em: strength-reduce the structure of
4952 this shell script, since the only available shell for
4953 DOS can't handle complex syntax.
4954 * emultemp/stringify.sed: for "sed -f" instead of inline.
4955 * makefile.in: depend on stringify.sed as well as genscripts.sh
4956 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4957 * genscripts.sh: empty variables aren't always considered "set",
4958 so set them to "y" instead.
4960 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4962 * ldlang.c (entry_symbol): Make static.
4963 (lang_add_entry): Add cmdline argument.
4964 * ldlang.h (lang_add_entry): Change prototype.
4965 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4966 * lexsup.c (parse_args): Likewise.
4968 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4970 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4971 .reginfo an address.
4972 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4973 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4974 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4976 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 Add support for ELF shared libraries.
4979 * ld.h (ld_config_type): Add field dynamic_link.
4980 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4981 on attempts to use -r with -relax, -call_shared or -s.
4982 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4983 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4984 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4985 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4986 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4987 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4989 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4990 opening a file with a .so extension first.
4991 * emultempl/elf32.em: New file.
4992 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4993 (NONPAGED_TEXT_START_ADDR): Likewise.
4994 (TEMPLATE_NAME): Define as elf32.
4996 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4997 * scripttempl/elf.sc: Add placement for new dynamic sections.
4998 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4999 outside of any section. Don't use ALIGN(8); just let one section
5000 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5001 sections; they'll be handled correctly anyhow.
5002 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5004 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5006 * Makefile.in (install): Redirect output of ln to /dev/null.
5008 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5010 * emultempl/hppaelf.em: Change all references of
5011 .hppa_linker_stubs to .PARISC.stubs.
5012 * scripttempl/hppaelf.sc: Likewise.
5014 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5016 * ldlang.c (print_output_section_statement): Change ``no attached
5017 output section'' message slightly.
5018 (lang_do_assignments): Don't recurse down if there is no real
5021 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5022 match corresponding change in emulation templates.
5023 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5024 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5026 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5028 * ldver.c (ldversion): Updated version number.
5030 * cdtest-foo.cc: Use explicit "#pragma implementation".
5031 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5032 * Makefile.in: References to cdtest-func.o changed to
5035 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5037 Don't create unnecessary output sections.
5038 * ldlang.c (out_bfd_get_section_by_name): Remove.
5039 (wild_section): Call bfd_get_section_by_name rather than
5040 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5042 (lang_create_output_section_statements): Remove.
5043 (map_input_to_output_sections): For several cases, call init_os if
5044 it has not already been called.
5045 (lang_size_sections): If output section was not created, skip it.
5046 (lang_process): Don't call lan_create_output_section_statements.
5047 (lang_place_orphans): Skip files with just_syms_flags set to true.
5048 * ld.texinfo: Document change.
5050 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * ldlang.c (wild_doit): Don't bother initializing the vma and
5053 section size. Don't special case SEC_SHARED_LIBRARY.
5054 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5057 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5059 * config/go32.mh : New file for Xgo32X.
5061 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5064 before calling einfo, since we are reporting an fopen failure.
5065 From jrs@world.std.com (Rick Sladkey).
5067 * configure.in: Use "e" rather than "em_" as prefix for
5070 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5072 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5074 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5075 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5077 * Makefile.in: Changed all generated file names.
5078 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5079 sed patterns to handle new filenames.
5081 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5082 * configure.in: Adjusted.
5084 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5086 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5087 work. Instead, check build dir and $srcdir explicitly, and use
5088 `echo' to get all the filenames.
5090 * configure.in (h8300h-*-hms): Changed ld_target name to
5092 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5095 * config/i960coff.mt: New file.
5096 * emulparams/gld960coff.sh: New file.
5097 * emultempl/gld960c.em: New file.
5098 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5099 i960coff configuration.
5100 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5102 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5103 code isn't included in FSF releases, and it can still be
5104 explicitly selected.
5105 (distclean): Remove site.bak and tmpdir.
5106 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5107 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5109 Patches from Ralph Campbell:
5110 * config/mipsbsd.mh: New file.
5111 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5112 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5113 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5116 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5118 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5120 * config/m68k.mt (EMUL): Set to m68kaout.
5121 * emulparams/m68kaout.sh: New file.
5122 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5123 (em_m68kaout.c): New target.
5125 * ldlang.c (lang_size_sections): If dot moves because of an
5126 assignment, don't try to insert a pad into the absolute output
5127 section, just change the address of the default memory region
5130 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5131 cdtest-ur.out, and cdtest-ur.tmp.
5133 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * scripttempl/sa29200.sc: Align all sections to four byte
5138 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5140 * Makefile.in, configure.in: Support for go32 coff.
5141 * config/i386-go32.mt: New file
5142 * emulparams/i386go32.sh: New file
5143 * scripttempl/i386go32.sc: New file
5145 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5147 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5148 Lynx-specific script templates.
5149 * configure.in (sparclite*-*-coff): Use coff-sparc.
5150 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5151 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5152 (ENTRY): Set to __main.
5153 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5154 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5155 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5157 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5159 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5160 byte boundary, in case the global constructors do not take up an
5163 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5164 exist, get crtbegin based on gcc -print-libgcc-file-name.
5165 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5167 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5169 * ldlang.c (lang_size_sections): When no address is given for a
5170 section, align it according to its requirements.
5172 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 * Makefile.in (clean, distclean): Remove configdoc.texi.
5176 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5178 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5180 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5182 * ldlang.c (lang_size_sections): When relaxing, adjust the
5183 position of a padding statement, and adjust dot accordingly.
5185 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5187 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5189 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5191 * scripttempl/i386coff.sc: If relocating, don't put .init and
5192 .fini sections into .text; keep them separate.
5193 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5194 exist, get crtbegin based on gcc -print-libgcc-file-name.
5195 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5197 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5199 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5201 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5203 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5206 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5207 if building a final executable.
5209 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5211 * ldmain.c (main): Check the return value of bfd_close.
5213 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5215 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5216 sections never overlap when using -r.
5218 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5220 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5221 changes: get_symtab_upper_bound renamed and returns long,
5222 bfd_canonicalize_symtab returns long, check for error indications.
5224 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * ldlang.c (print_input_section): For section size, use
5227 _cooked_size if it is non-zero, size otherwise.
5228 (size_input_section): Likewise.
5229 (lang_do_assignments): Likewise (case lang_input_section_enum).
5231 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5233 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5234 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5235 (lang_add_input_file): Pass true to new_afile for add_to_list.
5236 (lookup_name): Remove force_load argument. Changed all callers.
5237 Pass false to new_afile for add_to_list. Split loading of symbols
5238 out into separate function.
5239 (load_symbols): New function split out of lookup_name. Don't load
5240 the symbols if they are already loaded.
5241 (open_input_bfds): For lang_input_statement_enum call load_symbols
5242 rather than lookup_name.
5243 (lang_process): Pass abs_output_section rather than NULL to
5245 (lang_startup): Set real field of first_file to true.
5247 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5249 * ldlang.c (had_relax): Removed.
5250 (relax_again): New static variable.
5251 (lang_size_sections): Change call to bfd_relax_section to
5252 correspond to BFD changes. Set relax_again appropriately.
5253 (lang_process): Remove #if 0 code. When relaxing, keep calling
5254 lang_do_assignments and lang_size_sections until relax_again
5257 * emultemp/gld960.em: Include libiberty.h
5258 (gld960_before_parse): Pass NULL as final argument to concat.
5260 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5262 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5265 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5266 building a bfd_data_link_order, rather than by setting the section
5267 contents immediately.
5269 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5271 Changes to make -Ur work again.
5272 * ldmain.c (add_to_set): Now takes reloc argument rather than
5273 bitsize. Check config.build_constructors here. If an new hash
5274 table entry is created, mark it as undefined.
5275 (constructor_callback): No longer takes bitsize argument. Pass
5276 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5277 BFD backend supports it.
5278 (reloc_overflow): Handle a NULL abfd argument.
5279 (reloc_dangerous, unattached_reloc): Likewise.
5280 * ldctor.c: Include ldmain.h.
5281 (struct set_info): Change bitsize field to reloc.
5282 (ldctor_add_set_entry): Now takes reloc argument rather than
5283 bitsize. Don't bother to check config.build_constructors here.
5284 (ldctor_build_sets): Get the size from the reloc howto. If
5285 generating relocateable output, call lang_add_reloc rather than
5287 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5289 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5290 (lang_reloc_statement_type): New structure.
5291 (lang_statement_union_type): Add reloc_statement field.
5292 (lang_add_reloc): Declare new function.
5293 * ldlang.c (lang_for_each_statement_worker): Handle
5294 lang_reloc_statement_enum.
5295 (map_input_to_output_sections, print_statement): Likewise.
5296 (lang_size_sections, lang_do_assignments): Likewise.
5297 (print_reloc_statement): New function.
5298 (lang_add_reloc): New function.
5299 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5301 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5302 (cdtest-ur, cdtest-ur.out): New targets.
5303 (check-cdtest): Now also check that -Ur works correctly.
5305 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5307 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5309 * ldlang.c (lang_process): Move lang_common call before
5310 map_input_to_output_sections, to ensure that any alignment
5311 constraints set by common symbols are copied over to the output
5314 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5316 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5317 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5318 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5319 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5322 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5324 * config/i386bsd.mh: New file.
5326 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5328 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5330 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5331 (DATA_START_SYMBOLS): Define _fdata.
5333 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5335 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5337 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5339 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5340 works again. Attach some output symbols to the stub file bfd.
5342 * emultempl/hppaelf.em: Include elf32-hppa.h.
5343 (file_chain): Add decl.
5344 (hppa_look_for_stubs_in_section): Delete decl.
5345 (hppaelf_finish): Reenable code. Do not pass symbols
5346 down to hppa_look_for_stubs_in_section.
5348 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5350 * ldmain.c (write_map): Don't define. Removed all references.
5351 Just use map_file or map_filename instead.
5352 (add_archive_element): Use minfo to write map information, not
5354 (constructor_callback): Use fprintf to write map information, not
5356 * ldmain.h (write_map): Don't declare.
5357 * ldgram.y (mri_script_command): Removed reference to write_map.
5358 * ldlang.c (lang_one_common): Likewise.
5359 * lexsup.c (parse_args): Likewise.
5361 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5363 * scripttempl/elf.sc: Force all sections to be aligned.
5365 * ldgram.y (section): Reverse the order of memspec_opt and
5366 fill_opt to avoid an ambiguity when both are used.
5367 * ld.texinfo: Changed accordingly.
5369 * ldgram.y: Move include of ldlex.h back with other includes.
5370 * ldlex.h (input_type): Don't initialize enum constants to
5372 * ldlex.l: Use a switch to return the right token based on
5373 input_type, rather than knowing that input_type has a value based
5376 * ldgram.y (dirlist_ptr): Removed; not used.
5377 * lexsup.c: Include ldver.h.
5378 * Makefile.in: Rebuilt dependencies.
5380 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5382 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5383 (ldlang_add_file): call it here instead.
5385 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5387 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5389 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5391 * emultempl/hppaelf.em: First attempt to clean this file up.
5392 Add comments in several functions as to their purpose and
5393 how they function (or my current best guess). Clean up horrible
5394 spacing and indention that never should have been accepted in the
5395 first place. Add FIXMEs for issues which need to be resolved.
5396 Disable linker-stub generation until it gets fixed. This allows
5397 the linker to at least work on simple code for testing purposes.
5399 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5400 it via hppaelf_finish). Prototype moved into ldlang.h.
5401 (lang_process): Move problematic extra call to lang_size_sections
5402 into the PA ELF specific code.
5403 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5404 lang_size_sections moved here.
5406 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5408 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5409 * config/ppc-elf32.mt: New file.
5410 * emulparams/elf32ppc.sh: New file.
5411 * emultempl/ppc.em: New file.
5412 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5413 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5414 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5416 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5418 * lexsup.c (parse_args): Use symbolic numbers for long options.
5419 Fix misunderstanding in -Y and -call_shared et al.
5421 Use getopt instead of lex and yacc to parse the command line.
5423 * ld.texinfo (Options): Document changes to option syntax.
5424 * Makefile.in: Update dependencies.
5425 * ldver.c (help): Tweak dashes in usage message.
5426 * ldgram.y (%union): Remove unused members.
5427 Remove %tokens for command line options; add ones for input types.
5428 (command_line): Rules removed.
5429 (file): Instead of command line, recognize an
5430 input type indicator, then use the nonterminal for that type.
5431 (defsym_expr): New nonterminal from code formerly in command_line.
5432 * ldlex.h: Declare parser input type enum and variable.
5433 Don't declare parse_line.
5434 * ldlex.l: Remove unused variables. Make some used ones static
5436 (COMMAND): Start state and its rules removed.
5437 At start of yylex, return input state token if at start of input.
5438 (lex_redirect): Don't need to set yyout.
5439 (ldlex_command): Function removed.
5440 * ldmain.c (main): Instead of calling parse_line, set up the
5441 redirections and call yyparse directly.
5442 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5444 * lexsup.c: Remove #if 0'd code.
5445 (parse_line): Function removed.
5446 (parse_args): Rewrite to use getopt_long_only.
5447 (set_default_dirlist): New function from code formerly in
5448 ldgram.y:command_line.
5449 (set_section_start): New function.
5450 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5451 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5452 compiled-in link scripts in "{" and "}", as the grammar no longer
5455 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5457 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5458 require that it be in $(srcdir).
5460 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5462 * ldlang.c (lang_size_sections): Only align section to alignment
5463 required by linker script, not to maximum alignment of input
5466 * ldlang.h (largest_section): Don't declare.
5467 * ldlang.c (largest_section): Don't define.
5468 (size_input_section): Don't set largest_section; not used.
5470 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5472 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5474 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5476 * ldlang.c, ldmain.c: Include libiberty.h.
5478 * ldmisc.h (concat): Don't declare.
5479 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5481 * ld.h (as_output_section_statement): Removed; not used.
5483 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5485 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5486 bfd_set_error and new error names.
5488 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5490 * ldwrite.c (build_link_order): If the cooked size of the section
5491 has been set, use it, for determining link_order size.
5492 (ldwrite): In the error message displayed if bfd_final_link fails,
5493 indicate that it was in fact the final link step that failed.
5495 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5496 bfd_relax_section, in case it returns false but doesn't flag an
5497 error. If an error is returned, indicate which one it is in the
5500 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5501 it'll get picked up from $(srcdir) if appropriate.
5503 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5505 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5506 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5508 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5510 * ldlex.l (comment): Increment line number when newline is read.
5512 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5514 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5515 reload the file even if it is already loaded.
5516 (wild): Call lookup_name with force_load argument of 0.
5517 (open_input_bfds): Call lookup_name with force_load argument of 1.
5518 (print_symbol): Remove declaration of non-existent function.
5519 (print_one_symbol): Return true rather than falling off end.
5521 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5523 * ldmain.c (main): Use %ld when printing long values.
5525 * scripttempl/elf.sc: Move _edata after the .sdata section.
5526 Permit OTHER_BSS_SYMBOLS to be defined.
5527 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5529 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5531 * Rename all "hppaosf" files to "hppaelf".
5532 * Change all "osf" references to "elf" in hppaelf files.
5533 * Makefile.in: Likewise.
5534 * configure.in: Likewise.
5536 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5538 * ldmain.c (main): Call xatexit, not atexit.
5539 Call xmalloc_set_program_name.
5541 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5544 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5546 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5547 (hppaosf_finish): Call xmalloc, not ldmalloc.
5548 * ldmain.c (preserve_output): Function removed.
5549 (main): Do it here instead.
5551 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5553 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5554 GNU C specific macros.
5556 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5557 call to LANG_FOR_EACH_INPUT_SECTION.
5559 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5561 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5562 deleted; will use libiberty versions instead.
5563 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5564 mri.c Makefile.in: Change callers.
5566 * ldmisc.c (vfinfo): Remove cleanup code.
5567 * ldmain.c (remove_output): Put it here (new function).
5568 (preserve_output): New function.
5569 (main): Register remove_output and preserve_output with atexit.
5570 * ldmain.c ldgram.y: Call xexit instead of exit.
5571 * ldmisc.h: Declare xexit.
5573 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5575 * Makefile.in: Lots of new H8/500 memory models.
5577 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5579 * ldlex.l: Removed duplicate rules.
5580 (yywrap): Provide default definition, needed with some versions of
5583 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5585 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5586 the archive filename too.
5588 * ldlex.l: Add rule to catch invalid input characters instead of
5589 printing them. Include "ldmain.h" for program_name decl.
5590 (lex_warn_invalid): New function.
5591 * Makefile.in: Add dependency.
5593 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5595 * Makefile.in (check): Don't bother running any tests of
5596 cross-linker until the test suite no longer assumes native mode.
5598 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5600 * ldlang.c (print_one_symbol, print_input_section): Print
5601 global symbols in symbol table again.
5603 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5605 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5606 exit successfully instead of complaining if no input files are
5609 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5611 * Makefile.in: Format variable definitions consistently.
5612 (LD_PROG): Remove unnecessary variables from link command,
5613 change variable LOADLIBES to EXTRALIBS.
5615 * ldmain.c (main): Compute and display total execution time.
5616 * ld.texinfo (-stats): Document the option.
5618 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5620 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5623 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5626 * ldlang.c (relaxing): Removed global variable.
5627 (lang_size_sections): If the canonical symbols have not already
5628 been read in, read them in before relaxing.
5629 * ldlang.h (relaxing): Removed declaration.
5631 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5633 * ldlang.c (new_afile): Initialize loaded field to false.
5634 (lookup_name): If file was already loaded, don't call the
5635 add_symbols entry point again.
5637 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5639 * ld.texinfo: Clarify what -T option does.
5641 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5643 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5646 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5648 * ldmain.c (add_archive_element): If trace_files or
5649 trace_file_tries, print file name.
5650 * ldlang.c (lookup_name): Likewise.
5651 (ldlang_add_file): Don't put files on input_bfds list in reverse
5654 * scripttempl/elf.sc: Correct typo.
5656 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5658 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5659 their arguments optional, for compatibility with the old GNU ld.
5661 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5665 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5667 * ldmain.c (add_to_set): Add bitsize argument.
5668 (constructor_callback): New function.
5669 (link_callbacks): Add constructor_callback.
5670 * ldctor.c (struct set_info): Add bitsize field.
5671 (ldctor_add_set_entry): Add bitsize argument.
5672 (ldctor_build_sets): Base the size of the elements of the set on
5673 the bitsize, rather than always using LONG.
5674 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5676 * ld.h (QUAD_SIZE): Define.
5677 * ldgram.y (QUAD): New token.
5678 (length): Handle it.
5679 * ldlex.l: Return QUAD.
5680 * lexsup.c (keywords): Add QUAD.
5681 * ldwrite.c (build_link_order): Handle QUAD.
5682 * ldlang.c (print_data_statement): Handle QUAD.
5683 (lang_size_sections): Likewise.
5684 (lang_do_assignments): Likewise.
5685 * ldexp.c (exp_print_token): Add QUAD to table.
5686 * ld.texinfo: Describe QUAD.
5688 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5689 since the Alpha doesn't use them.
5691 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5693 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5695 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5697 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5698 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5700 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5702 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5703 needed for i386mach. (Should be a no-op on other systems.)
5705 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5706 (PAGE_SIZE): Don't define; not used.
5708 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5710 * ldgram.y (yyerror): Make argument const char *, and actually
5711 print it out rather than assuming it is a syntax error.
5712 * ldmisc.h: Change declaration of yyerror.
5713 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5715 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5717 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5718 exec header offset, since the exec header isn't loaded.
5719 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5721 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5723 A major rewrite to move the bulk of the linker into BFD so that
5724 more efficient backend code can be written for specific object
5726 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5727 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5728 * ldctor.c, ldctor.h: Complete rewrite.
5729 * ldwrite.c, ldwrite.h: Complete rewrite.
5730 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5731 link_info.strip instead. Changed all uses.
5732 (discard_locals_type, discard_locals): Removed. Use
5733 link_info.discard instead. Changed all uses.
5734 (ld_config_type): Removed relocateable_output field; use
5735 link_info.relocateable instead; changed all uses. Added stats
5737 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5738 set_loader_symbol): Removed.
5739 * ldexp.h (node_class): Added etree_rel.
5740 (etree_type): Added rel field.
5741 * ldexp.c (exp_print_token): Bracketed table initialization.
5742 (exp_relop): New function.
5743 (fold_name): Use linker hash table rather than ldsym functions.
5744 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5745 (exp_print_tree): Handle etree_rel.
5746 * ldgram.y (strip_symbols, discard_locals): Removed.
5747 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5748 (REL): New token. Does not appear in grammar, but needed for
5750 (file): Don't call lang_final; it's called by main anyhow.
5751 * ldlex.l: Accept -stats and -no-keep-memory options.
5752 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5753 * ldlang.c: Consistently use fill_type for fill argument.
5754 (lang_init_script_file, script_file): Removed.
5755 (create_object_symbols): Removed. Use
5756 link_info.create_object_symbols_section instead. Changed all
5758 (lang_add_keepsyms_file): Removed.
5759 (lookup_name): Call bfd_link_add_symbols instead of
5760 ldmain_open_file_read_symbol.
5761 (wild): Don't iterate over script_file.
5762 (open_output): Create link hash table.
5763 (lang_place_undefineds): Rewrote.
5764 (lang_size_sections): Handle relaxing (doesn't work yet).
5765 (lang_relocate_globals): Removed.
5766 (lang_finish): Use link hash table rather than ldsym functions.
5767 (lang_common): Rewrote.
5768 (lang_one_common): New function.
5769 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5771 (create_symbol): Removed.
5772 (lang_process): Don't call lang_init_script_file. Call
5773 ldctor_build_sets rather than find_constructors. Don't call
5774 lang_relocate_globals.
5775 (lang_abs_symbol_at_beginning_of): Rewrote.
5776 (lang_abs_symbol_at_end_of): Rewrote.
5777 * ldmain.c (had_y): Removed.
5778 (lprefix, lprefix_len): Removed; use link_info fields instead.
5780 (multiple_def_count, commons_pending, undefined_global_sym_count,
5781 total_symbols_seen, total_files_seen): Removed.
5782 (link_callbacks, link_info): New variables.
5783 (main): Initialize link_info. Don't call init_bfd_error_vector or
5784 ldsym_init. Don't set now unused variables. Handle -stats.
5785 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5786 (add_ysym): Rewrote.
5787 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5788 search_library, gnu960_check_format, decode_library_subfile,
5789 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5791 (add_keepsyms_file, add_archive_element, multiple_definition,
5792 multiple_common, add_to_set, warning_callback, undefined_symbol,
5793 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5795 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5796 require symbols for %C; look them up instead.
5797 * emultempl/hppaosf.em: Pass link_info to
5798 hppa_look_for_stubs_in_section.
5799 * Makefile.in: Rebuilt dependencies.
5800 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5802 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5804 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5805 ldlang.h and ldctor.h.
5807 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5808 declarations of free and malloc from flex output. Change malloc
5809 to ldmalloc in flex output.
5811 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5813 * ldmain.c (lprefix): Change default from a char to a string
5814 with only one character.
5815 (lprefix_len): Set default to one.
5817 * ldmain.h (lprefix_len): Declare.
5819 * ldsym.c (write_file_locals): Use strncmp rather than a character
5820 comparison for lprefix.
5822 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5825 * emultmpl/hppaosf.em: Include ldexp.h.
5826 (before_parse): Set lprefix and lprefix_len correctly.
5828 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5830 * ldlex.h: Don't declare yywrap if it is a macro.
5831 * ldlex.l: Include sysdep.h.
5832 * ldlang.c (lang_for_each_statement_worker,
5833 lang_for_each_statement): Forgot to use PARAMS.
5835 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5837 * Makefile.in: Added .PHONY targets where appropriate. Added some
5839 (gcclibdir, version): Removed unused variables.
5840 (DEP): New variable, set to mkdep.
5841 (ALL_CFLAGS): New variable. Used in .c.o target.
5842 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5844 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5845 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5846 mostly obsolete variables. Adjusted remaining uses.
5847 (DEF_EMUL): Removed variable.
5848 (ldmain.o): Handle undefined EMUL error correctly.
5849 (ldemul-list.h): Depend on config.status rather than Makefile.
5850 Create via temporary file.
5851 (ver960.c, roll, make): Removed obsolete targets.
5852 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5854 * dep-in.sed: New file, used when rebuilding dependencies.
5856 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5858 Made many changes to eliminate gcc warnings. Made various
5859 cosmetic changes, declared various things in header files, removed
5860 various extern declarations from .c files. No substantive
5863 * ldlang.c (lang_process): Ifdef out final call to
5864 lang_size_sections again (reverting change of Nove 2), since it
5865 breaks the Sun4 linker.
5867 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5869 * configure.in (alpha-*-netware*): New target; use alpha.
5871 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5873 * configure.in: Group targets by CPU. Merge some m68k target
5874 entries with different CPU specs that use the same ld_target
5877 * configure.in: Add sparc*-*-coff.
5878 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5879 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5880 (em_coff_sparc.c): Add dependencies and build rules.
5882 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5884 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5886 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5888 (command_line_option): Accept and ignore them (for now).
5889 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5890 where n is a number.
5892 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5894 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5895 not in bfd_com_section, create the section in the BFD so that it
5896 can be placed in the right output section.
5898 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5900 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5901 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5902 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5903 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5904 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5905 Move OTHER_READONLY_SECTIONS after all the other readonly
5906 sections. Don't use DATA_ADDR twice.
5908 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5909 p is in a common section, make sure the BFD has a section of that
5912 * ldlang.c (lang_common): Add newline to error message.
5914 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5916 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5917 Lynx-specific script instead of m68kcoff.
5918 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5919 (ENTRY): Define as __main.
5920 (TEXT_START_ADDR): Define as 0.
5921 (PAGE_SIZE): Define as 0x1000.
5922 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5923 * scripttempl/m68klynx.sc: New file.
5925 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5927 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5928 arguments rather than treating them as emulation names.
5930 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5932 * configure.in: Support x86 unixware and netware plus generic netware.
5934 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5936 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5939 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5941 * Makefile.in (distclean): Don't delete dvi or info files.
5942 (ld.info): Update dependency list.
5943 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5945 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5947 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5948 Set output_filename instead of creating a new node.
5949 (open_output): Don't set output_filename.
5950 (lang_final): Create the new node here.
5951 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5953 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5955 From Pete Hoogenboom (hoogen@cs.utah.edu):
5957 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5958 edata, _edata, end): Add definitions of these symbols.
5959 (__end): Remove definition of this symbol.
5960 (__data_start): Move definition of this symbol.
5962 * emultempl/hppaosf.em: Various fixes and support for linker stub
5964 (hppaosf_finish, hppaosf_search_for_padding_statements,
5965 hppaosf_create_output_section_statements): New functions in
5966 support of linker stub generation.
5967 (ld_hppaosf_emulation): Redefine to include new
5968 emulation-specific routines.
5970 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5971 Pass abs_output_section rather than NULL to avoid invalidating
5974 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5976 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5977 (em_i386mach.c): New rule.
5978 * configure.in (i[34]86-*-mach*): New case.
5979 * config/i386-mach.mt: New file.
5980 * emulparams/i386mach.sh: New file.
5982 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5984 * ld.h (flag_is_*): Removed macros.
5985 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5986 Consistently check the BFD symbol flags directly, rather than
5987 using file_is_* macros.
5989 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5991 * configure.in (sparc*-*-lynxos*): New target.
5992 * Makefile.in: Add rule for em_sparclynx.c.
5993 (ALL_EMULATIONS): Add Lynx emulations.
5994 * config/sparc-lynx.mt: New file.
5995 * emulparams/sparclynx.sh: New file.
5996 * scripttempl/sparccoff.sc: New file.
5998 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6000 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6002 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6004 * relax.c (write_relax): Check return value of bfd_seclet_link.
6006 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6008 * ldlang.c (delete_output_file_on_failure): New variable.
6009 (open_output): Set it after bfd open succeeds.
6010 * ldmisc.c (vfinfo): Test it.
6012 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6014 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6017 * ldemul.c: Support was added to allow emulation-specific
6018 processing to occur. This support was added primarily for linker
6019 stub generation in the elf32-hppa gld.
6020 (ldemul_finish, ldemul_create_output_section_statements): New
6022 * ldemul.h: Support was added to allow emulation-specific
6023 processing to occur. (As described above.) Added finish and
6024 create_output_section_statements fields to
6025 ld_emulation_xfer_struct structure.
6026 * ldlang.c: Add calls to emulation-specific routines.
6027 (lang_process): Add call to
6028 ldemul_create_output_section_statements function.
6029 (lang_process): Add call to a emulation-specific routine (and
6030 some processing after the call).
6032 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6034 * configure.in: mips*- instead of mips-, mips*el changes
6036 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6038 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6039 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6040 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6041 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6042 * config/alpha.mt: New file.
6043 * emulparams/alpha.sh: New file.
6044 * scripttempl/alpha.sc: New file.
6046 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6048 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6049 types of different sizes (eg: 64 and 32 bits), so coerce.
6050 * ld.h (ALIGN_N): Add warning about usage.
6052 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6054 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6055 which we already have a definition, rather than checking in
6056 several different places whether the symbol is weak.
6058 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6060 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6061 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6062 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6063 expanded within them.
6064 * config/mipsb-elf32.mt: New file.
6065 * emulparams/elf32mipb.sh: New file.
6066 * Makefile.in (em_elf32mipb.c): New target.
6068 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6070 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6071 lang_input_file_is_search_file_enum so objects brought in using
6072 INPUT() do a path lookup.
6074 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6076 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6077 instead of {i386,m68k}-coff.
6078 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6079 * config/i386-lynx.mt: New file.
6080 * config/m68k-lynx.mt: New file.
6081 * emulparams/i386lynx.sh: New file.
6082 * emulparams/m68klynx.sh: New file.
6084 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6085 but defaulting to _start.
6087 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6088 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6091 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6093 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6094 HOSTING_LIBS for testing.
6096 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6098 Finish up support for i386-sysv4 (without shared libraries):
6099 * ld.h (flag_is_weak): Define.
6100 * ldlang.c (print_symbol): Mention whether symbol is weak.
6101 (print_input_section): Print weak symbols as globals.
6102 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6103 (enter_global_ref): Do not warn if a weak symbol redefines a
6104 global symbol. Do not let a weak symbol redefine a common symbol.
6105 (enter_file_symbols): Treat weak symbols as global symbols.
6106 (subfile_wanted_p): Do not pull in an object file from a archive
6107 just to resolve an undefined weak symbol.
6108 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6109 error; the error might be that malloc has run out of space.
6110 * ldsym.c (write_file_locals): Treat weak symbols as global.
6111 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6113 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6114 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6115 * emulparams/elf_i386.sh: New file.
6116 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6117 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6118 (ALL_EMULATIONS): Add em_elf_i386.o.
6119 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6120 (em_elf_i386.c): New target, like other em_*.c targets.
6121 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6122 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6123 nonempty, and configured for native, add it to LIB_PATH.
6125 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6127 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6128 Added statements to pass stab and stabstr sections through and
6129 mark them as NOLOAD, which makes GDB happier.
6131 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6133 * configure.in: Accept m68k-lynx-lynxos config.
6135 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6137 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6139 * config/coff-h8300.mt: Add EMUL=h8300h.
6141 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6143 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6145 * Makefile.in: Changed CXX back to g++.
6147 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6149 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6151 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6153 * Makefile.in (TAGS): Use shell wildcards.
6155 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6157 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6159 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6161 * ld.texinfo: re-enable included config file; conditionalize doc
6162 for -oformat to interact properly with SingleFormat doc config
6163 var; rename @up/@down to @raisesections/@lowersections.
6165 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6167 * configure.in: recognize m88110.
6169 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6171 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6172 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6173 ELF emulation is "elf32-hppa" not "elf-big".
6174 (hppaosf_before_parse): Remove unneeded processing of environment
6176 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6177 .text segment of output file.
6178 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6180 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6182 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6185 * ldlang.c, ld.h: updated copyright.
6187 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6189 * ldlang.c (open_output, lang_check): Check return value of
6192 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6194 * scripttempl/h8500.sc: Start all sections in a different segment.
6195 * scripttempl/z8ksim.sc: Handle constructors
6197 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6199 * Makefile.in: revert earlier changes back to execute runtest
6200 with make check. cdtest and bootstrap now function as they
6201 did within the Makefile.
6203 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6205 * Makefile.in: Update dependencies.
6207 * configure.in: Set EMULATION_OFILES in Makefile based on
6208 --with-targets option.
6210 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6212 * Makefile.in: check targets reimplemented to old way.
6214 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6216 * config/i386v.mh, config/irix4.mh: Use gcc
6217 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6218 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6219 bfd/configure.host change.
6221 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6223 * scripttempl/elf.sc: Handle .line and .debug* sections.
6225 * ldlex.l: Use bfd_scan_vma, not strtoul.
6227 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6229 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6230 Remove inital caps in some error messages, change "can't" to
6231 "cannot", add missing colons.
6232 * ldmisc.c (vfinfo): Print "%%" as a single %.
6233 For '%' followed by unrecognized character, print them both
6234 verbatim instead of expecting a char * arg.
6235 For '%C', don't put the function name in parens.
6237 * ldexp.c (invalid): Pass "%%", not "% ".
6239 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6241 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6242 (BSS_VAR): Removed; now always define _fbss.
6243 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6246 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6248 * configure.in: z8k-coff is the same as z8k-sim
6250 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6252 * testsuite/lib/ld.exp: new file
6253 * testsuite/config/unix-ld.exp: new file
6254 * testsuite/ld.bootstrap/bootstrap.exp: new file
6255 * Makefile.in: add dejagnu support for make check
6257 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6259 * ldlex.l (comment): Add missing newline in message.
6260 * ldindr.c (add_indirect): Ditto.
6261 * ldexp.c (exp_fold_tree): Ditto.
6263 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6265 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6268 * ldmisc.c (multiple_warn): New function.
6269 * ldmisc.h: Declare it.
6270 * ldmain.c (enter_global_ref): Call it.
6271 * ld.h (ld_config_type): Add warn_common.
6272 * ldlex.l, ldgram.y: Set it with -warn-common option.
6273 * ldver.c (help): Document it.
6275 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6277 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6278 target-specific sections, and for changing data section vma.
6280 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6282 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6283 terminals, for Solaris.
6284 (dirlist_ptr): New static variable.
6285 (command_line_option): Accept new options.
6287 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6290 * config/sun4sol2.mt: Pass emulation name without ".sh".
6292 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6293 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6295 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6297 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6298 .dtors, .data1, .rodata1 sections, instead of combining them into
6299 other sections. For `-r', set all section start addresses to
6302 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6303 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6304 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6306 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6308 * genscripts.sh: If this is the default emulation, set
6310 * emultempl/*.em: Use it to determine whether to compile in the
6313 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6314 genscripts.sh. Pass the current emulation name without ".sh" on
6316 * genscripts.sh: Take an default emulation arg.
6317 Use the current emulation name as EMULATION_NAME.
6318 Make default lib path for cross-compiling ':', not null.
6319 * emulparams/*.sh: Don't set EMULATION_NAME.
6320 * ldemul.c (ldemul_get_script): Take isfile arg.
6321 Pass it to emulation's get_script function.
6322 * ldemul.h: Adjust get_script prototypes.
6323 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6325 * ldfile.h: Declare it.
6326 * ldgram.y: Accept a script on the command line again,
6327 for parsing compiled-in scripts.
6328 * ldmain.c (main): If ld script is a file, parse it as a -T
6329 option, otherwise parse it directly.
6330 * emultempl/*.em (*get_script): Return the scripts themselves if
6331 this is the default emulation; otherwise return their file names.
6332 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6334 * emulparams/m88kbcs.sh: Use it.
6336 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6338 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6340 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6341 there's no change log entry yet, tsk tsk) from the list of
6342 emulations compiled in until Mark gets around to checking in
6343 emulparams/i386linux.sh.
6344 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6345 changed, this file gets updated.
6347 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6349 * ldgram.y (OPTION_Lfile): New token.
6350 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6351 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6353 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6355 * configure.in: h8/300h support needs own .mt file.
6356 config/coff-h8300h.mt: New file.
6358 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6360 * ldmain.c: Don't include sys/stat.h; it already got included
6361 somewhere along the way.
6363 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6365 * Makefile.in: Add h8300h support.
6366 emulparams/h8300h.sh: New file.
6367 scripttempl/h8300h.sc: New file.
6369 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6371 * ldfile.c (ldfile_open_file): In error message, use the name the
6372 user gave (e.g., "-lc"), rather than the base file name.
6374 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6376 * ldmain.[ch]: Remove initial Q_ from function names.
6377 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6379 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6381 * ldlang.c (lang_process): Move loading of default script from
6382 here to main. Add a "/" to start of script name to prevent
6383 finding it in "." first.
6385 * ldmain.c (set_scripts_dir): Don't look in "." first.
6387 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6390 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6392 * Makefile.in (em_m88kbcs.c): Correct dependency.
6393 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6394 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6395 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6397 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6399 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6400 main.c (main): Print the errno string in the error message.
6402 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6404 * configure.in: Accept h8300h for target cpu.
6406 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6407 present (demangle is smart enough to know whether to do it or not).
6409 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6411 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6412 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6414 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6416 * ldmain.c (get_emulation, check_for_scripts_dir,
6417 set_scripts_dir): New functions.
6420 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6422 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6423 Create symbol "end" instead of "__end". Comment out some parts
6424 that may not be needed (yet) for elf.
6426 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6428 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6430 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6432 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6433 when no prototype is being supplied.
6434 (ldmalloc, ldrealloc): Size argument is now size_t.
6436 * ldmisc.c (finfo): New function, accepts FILE* argument.
6437 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6438 without leading zeros.
6439 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6440 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6442 (concat, buystring): String lengths are size_t.
6443 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6445 * ldlang.c (new_statement): Size argument is now size_t. Added
6446 forward declaration with prototype.
6448 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6450 * ldgram.y (OPTION_v): Don't turn on verbose output.
6452 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6454 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6457 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6459 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6460 collect2 doesn't look for gld any more anyhow.
6462 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6464 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6465 now have a non NULL srefs_chain.
6467 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6468 hp300hpux, since the latter does not exist.
6470 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6472 * genscripts.sh: Put the scripts in the ldscripts directory, not
6474 * configure.in (ldscripts): Make, instead of emulations.
6475 * Makefile.in (scriptdir): Take off the "ld" part.
6476 (install, clean, distclean): Use ldscripts, not emulations.
6477 In tests, don't pass -Lemulations.
6478 Don't pass tooldir/lib to genscripts.sh.
6479 * genscripts.sh: Don't take tooldir/lib arg.
6480 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6481 default script file.
6483 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6485 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6487 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6489 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6491 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6493 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6494 run in parallel without colliding on yacc's static file names.
6495 Without the stub rule, make will try to start two yacc's
6496 concurrently which fails because of yacc's static file names.
6498 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6503 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6505 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6506 different from libdir.
6508 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6510 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6512 * ldver.c (help): New function.
6513 * ldver.h: Declare it.
6514 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6516 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6518 * Makefile.in (INCLUDES): Don't need ../include any more.
6520 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6522 * ldlex.l, ldgram.y: Support new -oformat option.
6523 Remove attempt at supporting script fragments on the command line.
6524 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6525 * mri.c (mri_format), ldgram.y: Change callers.
6526 * ldlang.h: Change prototype.
6528 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6530 * Makefile.in: canonicalize install.sh; for use within
6531 this directory (and subdirs)
6533 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6535 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6537 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6540 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6542 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6543 It wasn't documented (or likely used) and wastes time.
6544 (try_open): If EXTEN is empty, don't try it.
6546 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6547 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6548 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6549 with normal function declarations.
6551 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6552 Move *.sc-sh to scripttempl/*.sc.
6553 * {emultempl,emulparams,scripttempl}/README: New files.
6554 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6555 removed, replaced with generic.em.
6556 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6557 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6559 * *.em (*_get_script): Return script name instead of script contents.
6560 * ldlang.c (lang_process): Change caller.
6562 * ldlex.l, ldgram.y: Recognize -m option.
6563 Check for input files after *all* options in grammar.
6564 * ldmain.c (main): Check for -m options. Add default directory
6567 * mkscript.c: File removed.
6568 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6569 to add to the default LIB_PATH.
6570 Look for input files in the new subdirectories.
6571 Create the scripts in emulations subdirectory and don't filter
6572 them through mkscript.
6573 * configure.in: Make the emulations subdirectory.
6575 * Makefile.in: Account for all of the above changes.
6576 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6577 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6578 Put CFLAGS last in the compilation rules.
6579 Add -I../bfd to INCLUDES so sysdep.h is found.
6581 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6583 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6585 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6586 dependent on RELOCATING, not RELOCATION.
6587 * hp3hpux.sh (SHLIB_PATH): Define it.
6589 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6591 * ldfile.c (try_open): If opening without the extension fails,
6592 try with the extension even if -v or -V was given.
6593 had_script is imported (from ldgram.y), not exported.
6595 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6597 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6599 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6601 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6602 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6604 (section): Use statement_list_opt, not statement_list.
6605 * m68kcoff.sc-sh: Gather constructors and destructors and define
6606 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6607 * sa29200.sc-sh: Gather constructors and destructors and define
6608 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6610 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6612 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6613 * configure.in: No longer need to configure to get sysdep.h.
6615 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6617 * Makefile.in: remove install:all and install-info:info
6618 dependencies (these cause some spurious rebuilds at 'make install'
6621 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6623 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6624 (mips-idt-ecoff*): Added trailing '*'.
6625 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6626 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6627 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6629 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6630 incorrect definitions.
6632 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6634 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6635 symbols, unless stripping.
6637 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6639 * Makefile.in: configure looks for ####, so remove lines with many
6641 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6642 and HOSTING_LIBS correctly so that ``make check'' will work.
6644 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6646 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6647 to etext, edata, and end. Needed for IRIX 4.0.5F.
6648 Patch from mwp@iconix.oz.au (Michael Paddon).
6650 * Version 2.2.1 released.
6652 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6654 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6655 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6657 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6659 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6662 * Version 2.2 released.
6664 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6666 * ldver.c (ldversion): Bump version number to 2.2.
6668 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6672 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6674 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6676 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6678 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6679 mkscript.o, rather than directly from mkscript.c.
6681 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6683 * configure.in: Look for ${target_makefile_frag} relative to
6684 ${srcdir}, not relative to build directory.
6686 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6687 * configure.in: Recognize hppa*-hp-osf.
6688 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6689 (em_hppaosf.c): Build it.
6690 * config/hppaosf.mh, hppaosf.mt: New files.
6692 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6693 some system header files. All uses changed.
6695 * configure.in: Recognize i386-aix configurations as i386-coff
6698 * configure.in: Recognize m68*-*-hpux.
6699 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6700 the value of STACKZERO.
6701 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6702 (em_hp3hpux.c): Build it.
6703 * hp3hpux.sh, config/hp300hpux.mt: New files.
6705 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6707 * mips.sc-sh: Put constructors in the .data section.
6708 * Makefile.in (cdtest): Added dependency on ld.new.
6710 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6712 * Makefile.in: Change definition of $(tooldir) to match FSF.
6713 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6714 Support VAX Ultrix and BSD.
6716 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6718 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6720 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6722 * ldlang.h (struct memory_region): Change `length' and
6723 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6724 * ldlang.c, mri.c: Corresponding changes, plus lint.
6726 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6728 * configure.in: For all i386 targets, accept i486 as well.
6730 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6732 * ldlang.c (wild_doit): Preserve all flags for a
6733 SEC_SHARED_LIBRARY section.
6734 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6735 computing largest_section.
6737 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6739 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6740 fields of newly created structure.
6742 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6744 * ldmain.c (g_switch_value): New variable.
6745 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6746 (command_line_option): Accept -G and set g_switch_value.
6747 * ldlex.l (COMMAND): Accept -G.
6748 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6750 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6752 Support for linking and loading at different places:
6754 * ldlex.l: Add "AT" keyword.
6755 * ldgram.y: Cleanup, and parse AT.
6756 * ldlang.c (print_output_section_statement): Print output address
6757 of section in map. (lang_size_sections): Fill sections' lma with
6759 * ldlang.h (lang_output_section_statement_type): Add load_base
6762 * ldindr.c (add_indirect): Keep more information in the alias
6764 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6765 attribute from an input section.
6766 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6767 default. (Q_enter_file_symbos): Indirect symbols now are known by
6768 their section, not a special symbol flag.
6769 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6770 (write_file_globals): Write the mapping for an indirect symbol.
6771 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6774 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6776 * ld.texinfo: changes for q1
6778 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6780 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6782 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6784 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6786 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6788 * mips.sc-sh: Added variables which may be overridden by a
6790 * mipsidt.sh: New file; emulation for IDT MIPS board.
6791 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6792 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6793 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6794 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6796 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6798 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6800 * i386bsd.sh, config/i386bsd.mt: New files.
6801 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6803 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6805 * mri.c: Add extern declaration of strdup.
6806 * ldsym.c (KEEP macro): Add spaces around '=' for the
6807 sake of old (e.g. PCC) compilers.
6809 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6811 * ldver.c: Bump to version 2.1.
6813 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6815 * ldgram.y: allow section types without address expressions.
6816 * ldlang.c (lang_relocate_globals): avoid possible hang with
6817 undefined but unreferenced symbols.
6818 * relax.c (relax_section): don't complain if the script file isn't
6819 relaxable but -relax is set
6821 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6823 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6825 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6827 * mipsbig.sh: New file. Big endian MIPS emulation.
6828 * config/mips-big.mt: New file. Use mipsbig emulation.
6829 * configure.in (mips-sgi-irix*): Use target mips-big.
6830 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6831 (em_mipsbig.c): New target. Uses mipsbig.sh.
6833 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6835 * mips.sc-sh: Put .scommon sections into .sbss section.
6837 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6838 rather than always putting them in bfd_com_section.
6839 * ldlang.c (lang_common): If a common symbol is not in
6840 bfd_com_section, put in a section of the same name, rather than
6841 always putting it in section COMMON.
6843 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6845 * ldmain.c (subfile_wanted_p): If we already have a common
6846 definition of a symbol, don't necessarily pull in an object file
6847 that provides a non-common definition.
6849 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6850 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6852 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6853 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6855 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6857 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6860 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6862 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6863 checking for equality to bfd_com_section.
6865 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6867 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6868 targets, linker script.
6869 * mipslit.sh: New file. Little endian MIPS emulation.
6870 * config/mips-lit.mt: New file. Use mipslit emulation.
6871 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6872 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6873 (em_mipslit.c): New target. Uses mipslit.sh.
6875 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6877 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6878 $(tooldir)/bin/gld, so that gcc can find it with or without
6881 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6883 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6884 write_norel. All linking is now done via write_relax. Call
6885 ldsym_write before calling write_relax.
6886 * relax.c: Added copyright.
6887 (write_relax): Renamed from write_relaxnorel. Added relocateable
6888 argument. seclet_dump renamed to bfd_seclet_link.
6889 * relax.h: Added copyright.
6891 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6893 * ldmain.c (decode_library_subfile): Patch from
6894 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6896 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6898 * config/vxworks960.mt renamed to config/i960.mt
6900 * configure.in: sparc-aout emulates a sun4, as does
6901 sparc*-vxworks, i960-nindy uses gld960 emulation
6903 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6905 Fix support for NOLOAD, add INCLUDE
6906 * ldfile.c (ldfile_open_command_file): pass file name to
6908 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6909 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6912 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6914 * Makefile.in, config.h: no more default emulation. Make the lack
6915 of emulation a compile time error
6917 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6919 * configure.in: recognise all sparclite variants, not just 'sparclite'
6921 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6923 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6926 * configure.in: accept *-ericsson-ose for any m68k CPU.
6928 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6929 for each output section.
6931 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6933 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6934 macro bfd_asymbol_bfd as appropriate.
6935 * Makefile.in: Un-duplicate ldlex.c dependency.
6936 * condigure.in: Replace my_host case table by sourcing
6937 ../bfd/configure.host. Allow std-host as the default.
6938 * ldmisc.c: Change logic for C++ name demangling: There is
6939 no initial '_' to remove from stab-derived function names.
6941 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6943 * ldlang.c (lang_init_script_file): don't attach the output file
6944 sections to the script file.
6946 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947 * ldlang.c (wild): run expansion loop over command line bfd too.
6948 (lang_ini_script_file): initialize more parts of the command line
6950 * ldlex.l: fix DEFINED start states.
6952 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6954 * ld.texinfo: new doc.
6955 * ldgram.y, ldlex.l: understand -y<symbol>
6956 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6957 print info. (add_ysym): new function.
6958 * ldsym.h: (ldsym_type): new define SYM_Y.
6960 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6962 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6963 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6964 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6965 macros with PARAMS. Recreational cleanup. Update copyrights.
6967 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6969 * Makefile.in: pass down the bfd source directory for includes
6971 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6973 * ldlang.c (lang_size_sections): don't change size and address for
6974 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6977 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6979 * relax.c (build_it): re-enable the processing of data_statements
6980 in scripts, makes counted contructor lists work again.
6982 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6984 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6986 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6988 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6991 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6993 * Support for i386-sysv.
6994 configure.in: check for i386-*-sysv* and i386-*-sco*.
6995 i386coff.sc-sh: rewrote to support SVR3 by default.
6996 ldctor.c (find_constructors): preserve stat_ptr.
6997 ldlang.c (wild_doit): initialize vma and size of new output
6998 section to corresponding input section. This is required for
6999 shared library support.
7000 (lang_size_sections): don't modify vma and size of sections which
7001 are never loaded (for shared libraries).
7002 ldwrite.c (copy_and_relocate): copy the contents of any section
7003 which has contents, not just sections which are loaded (for shared
7006 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7008 * ldlang.c (size_input_section): count the sizes of all sections
7011 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7013 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7014 to demangle symbols better
7016 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7018 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7019 exist when linking with -r.
7021 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7023 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7026 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7028 * ldmain.c (linear_library): don't even think about processing
7029 an object file if it's already been done
7031 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7033 * configure.in: the hp9000/300 config file is now hp300
7035 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7037 * config/z8ksim.mt: new file
7039 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7041 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7042 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7044 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7045 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7046 * ldlang.c (lang_add_keepsyms_file): New function.
7047 * ldlex.l: Handle "-retain-symbols-file".
7048 * ldsym.c (keepsyms_file, kept_syms): New vars.
7049 (process_keepsyms): New functihon; reads file, marks symbols for
7051 (write_file_locals): File symbols should always be kept.
7052 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7053 and "-s". Process retain-symbols file before setting symtab.
7054 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7055 (keepsyms_file, kept_syms): Declare them.
7057 * ldmain.c (main): Non-fatal errors should still cause non-zero
7058 exit status even with -r.
7060 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7062 Added initial support for the z8k
7063 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7064 * configure.in, Makefile.in: modified to reflect above
7066 * ldlang.c (lang_check): when linking conflicting architectures,
7067 make the output file reflect at least one of the bad inputs.
7069 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7071 * Makefile.in (install): if $(tooldir) exists, install ld in
7074 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7076 * Makefile.in, configure.in: modified to support i386-coff
7077 * i386coff.sh: new file
7079 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7081 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7082 added m68k-coff emulation mode, stolen from a29k emulation.
7083 Almost certainly wrong, but perhaps better than sun3.
7085 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7087 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7088 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7089 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7090 This is one character shorter, and lets people build on
7091 SVR3 system. (ld__h8300xray.[co] was the killer there;
7092 h8300xray.sc-sh is also overlong, but seems harmless.)
7093 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7094 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7095 * configure.in: Add host isc.
7097 * ldver.c: Call it version 2.0.
7099 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7101 * ldver.c: Bump to version 0.98.
7104 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7106 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7108 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7109 * ldlex.l: Moved comment() to end, since some compilers
7110 otherwise have problems with input() used before it is defined.
7112 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7114 * configure.in: added Solaris 2 and Irix 4 host support.
7116 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7118 * Makefile.in: remove -S flag from the FLEX definition
7120 * configure.in: rewrote, using new style case statement. use
7121 m68k.mt for m68k-aout systems
7123 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7125 * Makefile.in: map "ld" through program_transform_name when
7128 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7130 * cplus-dem.c: Removed. Use the version in libiberty now.
7131 * ldmisc.c: Use new libiberty version of cplus_demangle().
7133 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7135 * gld960.em (gld960_choose_target): default to little endian, not
7138 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7140 * ldlang.c (lang_process): don't pass null pointers when
7141 abs_output_section is what is required.
7142 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7143 used, and pass that down.
7144 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7147 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7149 * configure.in, config/ose68.mt: renamed OSE to ose.
7151 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7153 * ldsym.c (write_file_locals): Reorder check for common or
7154 undefined symbols so that it works.
7156 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7158 * configure.in: accept all m68K family members.
7160 * Makefile.in: always create installation directories.
7162 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7164 * ldlex.l: now parses comment correctly, added ~ to acceptable
7167 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7168 unary -ve constants.
7170 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7171 the command line can't be found.
7173 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7175 * ldlang.h: add new field "loadable" to output_section_statement.
7176 * ldlang.c (lang_output_section_statement_lookup): initilize new
7177 field. (wild_doit): if new field is not set, then stop output
7178 section from being loadable.
7179 (lang_enter_output_section_statement): set the field from the
7181 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7182 * h8300hms.sc-sh, h8300hms.em: get -r right.
7184 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7186 * ldint.texinfo: New internals manual (beginnings thereof).
7187 * PORTING: Removed, merged into ldint.texinfo.
7189 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7191 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7192 cdtest.exp: A test program (copied from libg++/test-install)
7193 that tests that constructor and destructors are handled
7196 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7198 * Makefile.in (install): install from ld.new, renaming during the
7199 copy, or else the next 'make install' needs to re-link ld.
7201 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7203 * configure.in: generalise hp recognition (from sef).
7205 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7207 * configure.in: recognize bsd and hpux hppa configurations.
7208 error messages echo to stderr, not stdout
7210 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7212 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7213 ldmisc.c: removed rcsid's.
7215 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7217 * ldlang.c (lang_map): print changes in sizes due to relaxing
7218 (size_input_section): maintain the delta information.
7219 * ldlang.h: add new field to struct to contain delta info.
7220 * relax.c (relax_section): complain if input not relaxable.
7221 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7224 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7226 * ldmain.c(main): prevent -r and -relax from being on at the same
7229 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7231 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7235 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7237 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7239 * ldlang.c(open_output): set the target arch and machine as soon
7240 as we can. (lang_size_sections): use new macros for setting vma
7243 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7245 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7246 Also deleted an unreachable path to wrs.
7248 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7250 * Makefile.in (install): use -d test for $tooldir before
7251 installing ld there so that $tooldir can be inherited from
7254 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7256 * ldlang.c: Two non-substantial changes for the sake of
7257 the old Portable C Compiler.
7259 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7261 * ldgram.y, ldlex.l: parse ABSOLUTE
7262 * ldexp.c: add support for ABSOLUTE
7264 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7266 * Makefile.in: Added default definitions for HOSTING_CRT0,
7267 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7268 * config/*.mh: Miscellaneous clean-up: Removed definitions
7269 of YACC (since it is not longer used in the Makefile).
7270 Remove HOSTING_* definitions that are subsumed by the
7271 ones added to Makefile.in. Removed most definitions of CC.
7272 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7273 These are no longer needed.
7275 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7277 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7278 rules, since these are used when building a distribution.
7279 * Makefile.in (ldlex.c): Don't re-direct output, since that
7280 leaves a bogus output files if it fails.
7282 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7283 * ldlex.c: Fix some unnecessary flex-specific-isms.
7285 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7287 * ldgram.y: move spurious semicolon
7288 * ldexp.h: fix prototype
7290 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7292 * ld.texinfo: references to linker now say "ld" not "gld".
7294 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7296 changed calling convention for Q_enter_global_ref
7297 * ldexp.c, ldlang.c, ldmain.c: reflect this
7298 * ldver.c: bump version to 1.97.1
7299 * ldindr.c (add_indirect): when an edict declaring an indirect
7300 symbol is found, make sure that any ideas about the symbol being
7301 common are changed if it now known to be defined.
7302 * ldmain.c (linear_library): complain once if archive isn't
7304 * ldlang.h, ldlang.c: make room for and initialize the complain
7307 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7309 * Makefile.in: use flex & bison from ../ if they exist.
7311 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7313 * relax.c (build_it): don't allocate space in the output file for
7314 stuff if -R flag applys to it.
7315 * ldfile.c: merge in VMS filename support
7316 * ldmain.c (main): take out ./ from library path, and close file
7317 before unlinking. Make multiple defs of a symbol create an
7319 * ldmisc.c: fatal errosrs delete output file
7321 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7323 * ldver.c: Increase version number to 1.97, for consistency
7326 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7328 * Makefile.in: FLEX -> LEX.
7330 * ld.texinfo: {} -> @{@}.
7332 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7334 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7335 (and associated change in -c option, now used for these scripts)
7337 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7339 * ldver.c: Bumped version to 1.96 - new release, resync with the
7341 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7342 rather than with raw malloc, makes it easier to track where memory
7344 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7345 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7346 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7349 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7351 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7353 * Makefile.in: use bootstrap for check.
7355 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7357 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7359 * Makefile.in: now use flex, not lex
7360 * ldlex.l, ldlang.c, ldctor.c: lint
7362 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7364 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7365 different sorts of filenames on the command line than in a script.
7367 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7369 * Makefile.in: rework CFLAGS so that they can be passed on the
7370 make command line. Remove MINUS_G. Default CFLAGS to -g.
7372 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7374 * relax.c: added handling for new "padding" seclet type, used to
7375 fill out gaps between section.
7376 * ldgram.y, ldlex.l: now -defsym on the command line is done
7379 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7381 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7383 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7385 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7388 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7390 * Makefile.in (install): Install second copy in $(tooldir)/bin
7391 without $(program_prefix), since that's what gcc expects.
7393 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7395 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7396 * h8300*: fix bit rot and add support for h8300xray target
7397 * go32.sh: target emulation for go32.
7399 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7401 * gld960.em, i960.sc-sh. Fix i960 bit rot
7403 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7405 * Makefile.in: install man page.
7407 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7409 * config/mt-<foo> renamed to <foo>.mt
7410 * config/mh-<foo> renamed to <foo>.mt
7411 * configure.in changed to reflect this
7412 * genscripts.sh now make .xbn files rather than .xN files
7414 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7416 * ldver.h: fix decl of ldversion.
7418 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7420 * Makefile.in: added check target.
7422 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7424 * ldmain.c (Q_enter_file_symbols): now aliases work again
7426 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7428 * Makefile.in: added clean-info target.
7430 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7432 * ldexp.c (exp_print_tree): don't try and follow null pointers
7434 * ldgram.y: remove 11 shift reduce errors
7436 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7438 * Makefile.in: added tooldir and program_prefix.
7440 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7442 * ldlang.c (size_input_section): don't move absolute sections
7446 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7448 * cplus-dem.c: yet another copy of this - maybe it should go into
7450 * ldgram.y: now -V and -v have different actions
7451 * ldver.c: if -V, prints list of emulations compiled in
7452 * ldmisc.c: support for cplus demangling
7455 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7457 * Makefile.in, configure.in: removed traces of namesubdir,
7458 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7459 copyrights to '92, changed some from Cygnus to FSF.
7461 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7463 * Makefile.in: Change mkscript rule into one for ./mkscript
7464 (for the sake of makes that don't realize they're the same).
7465 * PORTING: Add more details.
7466 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7468 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7470 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7471 config/mt-hp300bsd: New port to hp300 running BSD.
7473 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7475 Major rewrite of how ld is configured. The major idea
7476 is to use shell scripts to generate everything.
7477 * generic.em replaces ldtemplate.
7478 * Other *.em files replace various *.c files.
7479 A *.em file is a shell script that generates the corresponding
7480 ld__*.c file that implements an emulation. This is usually
7481 a straight 'cat' of a here-document, possibly with substitutions.
7482 * Script files (*.sc) are places by *.sc-sh scripts.
7483 Again, these are simple shell scripts that 'cat'
7484 here-documents, usually with some substitutions.
7485 The output a *.sc-sh is a script file.
7486 * Each emulation is defined by a short shell script with
7487 extension *.sh that specifies the emulation-specific
7488 parameters (such as the name of the *.sh-sc and *.em
7490 * genscript.sh is the master shell script used to generate
7491 an emulation. It is passed various argument, including
7492 the name a the emulation-speciic *.sh file that it
7493 "sources" to set variables to emulation-specifc parameters.
7494 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7495 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7496 * config/mh-foo: Rename LDEMULATION names as appropriate
7497 (usually 'gldfoo' -> plain 'foo').
7498 * ldwrite.c: Fixed a typo in a comment.
7499 * Makefile.in: Major changes. Removed some the sed
7500 magic to converts scripts, since that is now handled
7501 by genscripts.sh and the *.sc-sh scipt generators.
7502 * config.h: Remove a bunch of macros defining emulations
7503 and targets. This becomes one less file to edit when
7504 adding emulations or targets.
7505 * ldemul.h (struct ld_emulation_xfer_struct): Add
7506 emulation_name and target_name fields.
7507 * ldemul.c, ldemul.h: Define some default functions used
7508 by most emulations (and remove from the *.em scripts).
7509 * ldemul.c (ldemul_choose_target): Search the new
7510 ld_emulations array using a loop (instead of a hardwired
7511 nested if statement).
7512 Define the ld_emulation from the automatically-geenrated
7513 ldemul-list.h. This means you no longer have to edit ldemul.c
7514 to add a new emulation.
7515 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7516 their expansions, since the former no longer exist.
7517 * PORTING: A very rough first draft of a porting guide.
7519 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7520 to be terminated by a new-line (instead of requiring a semicolon).
7522 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7524 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7525 tests for NULL pointers all over the place.
7526 * ldlang.c (lang_process): remember to relocate global symbols
7527 *after* relaxing has done it stuff.
7529 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7531 * config/mt-coff-h8300: use EMUL like everything else
7532 * ldlang.c: (print_padding_statement): print the right address.
7533 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7536 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7538 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7539 * ldlang.c (print_data_statement): print the right address.
7541 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7543 * Makefile.in: The rule for testing ld by re-linking itself
7544 via an intermediate -r link was moved to the ld1 rule
7545 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7546 which allows the bootstrap rule to work.
7547 * ldctor.c (find_constructors): Don't create a constructor
7548 list if it is already defined (as would happen if ld is
7549 invoked by collect).
7551 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7553 * config/mh-sparc.h: now uses libgcc.a
7554 * ldmain.c: quit using exit
7555 * *sc: use *(COMMON) rather than [COMMON]
7556 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7557 to allow preprocessing of .l file.
7558 * Makefile.in: New ldlex.l mangling
7559 * ldexp.c (fold_binary): perform expressions with % and / in
7561 * ldfile.c (open_a): open archives on VMS in a special way
7564 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7566 * ldgram.y: map -M behave in the same way as -Map (sets file name
7568 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7569 whether or not relaxing has been done.
7570 * ldmain.c: don't open a map file if it doesn't have a name
7571 * relax.c: all the brains have moved into bfd.
7572 * ldwrite.c: ammend comment
7574 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7576 * Makefile.in: added relax, also made three stage go through a
7579 * config.h: if GNU960 defined, then default emulation mode is
7581 * ldexp.h, ldexp.c: map to file hooks
7582 * ldlang.c: map to file hooks
7583 * ldgram.y: added -Map -relax
7584 * ldlex.l: added -relax, -Map
7585 * ldmain.c: open map file
7586 * ldmisc.c: support for map file
7587 * ldwrite.c: new relax magic
7589 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7591 * Makefile.in, config/tm-*.h: Clean up make output, only
7592 pass DEFAULT_EMULATION to ldmain.c.
7594 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7596 * ldver.c: Bump to version 1.94.
7598 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7600 * Makefile.in: infodir belongs in datadir.
7602 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7604 * Makefile.in: Pass -y to bison. (Again;
7605 accidentally deleted by Rich.)
7606 * news.sc, ldgld68k.sc: Define __end as well as _end.
7608 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7610 * ldindr.h: added to contain prototypes of ldindr.c
7611 * ldfile.c: include ctype.h
7612 * ldmain.c: include the requried prototype headers
7613 * ldwrite.c: get_reloc_upper_bound has been renamed
7614 bfd_get_reloc_upper_bound
7616 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7618 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7619 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7620 spaces following hyphens, bsd make can't cope. added
7621 standards.text support and made it look like all the other
7624 * configure.in: configure now runs entirely in objdir so make file
7625 existence checks against ${srcdir}. Mark this directory as
7628 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7630 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7631 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7632 and mandir now keyed off datadir by default.
7634 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7636 * ldver.c: Bumped version to 1.93.
7637 * Makefile.in: Pass -y to bison.
7639 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7641 * config.h: h8 is now coff, not ieee
7642 * h8300hds.sc: reflect the same
7644 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7646 * ldver.c (ldversion()): Update to 1.92.
7647 * ldctor.c: There are two places constructor sets
7648 can be defined. One of them checked for an existing
7649 duplicate, the other didn't. Unfortunately, the latter
7650 was called after the former ...
7651 So, factor out code for inserting a new element into
7652 constructor_name_list (after checking for a duplicate)
7653 into a new function add_constructor_name, and call
7654 it from both aforementioned places (ldlang_add_constructor
7655 and ldlang_check_for_constructors).
7657 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7659 * Makefile.in: Rename .c files generated from ldtemplate
7660 to have names starting with ld__. This helps 'make clean'.
7662 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7664 * Makefile.in: Take out the version number for install
7665 * m88kbcs.sc: put in contructor blocks.
7667 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7669 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7670 parameter, a format, and an arg pointer, and rename it to
7671 vfinfo(). Write info() in terms of new vfinfo().
7672 New einfo() is the same as info(), except it writes to stderr.
7673 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7674 ldmisc.c: Replace "error" calls to info() by new einfo().
7676 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7678 * ldlex.l ldgram.y: made -V option do same as -v
7679 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7682 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7683 i386 aout changes from Bob Kukura
7684 * Makefile.in, config.h: added i386aout support
7685 * configure.in: fixed /h-{myhost} typo
7686 * ldgram.y: -MM now gives more boring map.
7687 * ldlang.c: now does D_PAGED flag the right way.
7688 * ldsym.c: -MM flags does the right thing.
7690 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7692 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7693 * ldlang.c (init_os): Compensate for BFD change,
7694 where bfd_make_section now returns NULL for a duplicate
7695 section request, instead of the old section.
7697 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7699 * ldver.c: Bump to version 1.91 (consistent with binutils).
7701 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7703 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7704 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7705 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7706 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7707 Add or update copyright notices.
7709 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7712 * Makefile.in: Changed installation directory name scheme
7713 to be consistent with gcc. Also changed 'install'.
7715 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7717 * Makefile.in: new targets ld.mm, ld.me
7719 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7721 * Makefile.in, ldtemplate: Need to use separate scripts
7722 for -n and -N options. Yet more complication.
7724 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7726 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7727 work). Add some lines to avoid Sun Make VPATH bugs.
7729 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7731 * news.sc: Add alignment for data segment.
7732 * ldtemplate: Add (yet another) script to get for -n or -N
7733 options. (These need different alignment than ZMAGIC files.)
7734 * Makefile.in: Add stuff for new foo.xn scripts.
7735 These are generated by replacing "ALIGN(0x...00)" by ".".
7737 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7739 * Makefile.in: new targets ld.ms, ld-index.ms
7740 ld.texinfo: remove tabs, other cleanups for texi2roff
7742 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7744 * ldmain.c (main): Make config.magic_demand_paged be true
7745 by default. Don't the WP_TEXT and D_PAGED flags of
7746 output_bfd here; it's too late, so set it when output_bfd
7747 is created (in ldlang.c). Also fix setting of EXEC_P flag
7748 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7749 * ldlang.c: Remove some duplicate extern declarations.
7750 * ldgram.y: Fixes to -N and -n options.
7751 * Makefile.in: Recognize upper case letters in sed script
7752 to remove assignments from script files.
7753 * ldtemplate: Don't assukme that -N or -n options
7754 imply use of -r script.
7755 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7757 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7759 * ldtemplate: include bfd.h before sysdep.h.
7761 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7763 Restructure configuration scheme for bfd, binutils, ld.
7765 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7766 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7767 Change some config names to match other dirs.
7768 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7770 * config/: Rename some config files to match up h-*.h names.
7771 Remove all the HOST_SYS definitions from the config files.
7773 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7775 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7776 * ldtemplate: Remove ldfile_add_library_path calls;
7777 just use the SEARCH_DIR commands in the script files.
7778 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7779 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7780 This is primarily intended for cross-linking, where you would
7781 place libaries in a different place than native libraries.
7782 Also, emulations made from ldtemplate now use $(srcdir).
7783 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7784 form; people can use the Makefile's LIB_PATH to override.
7786 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7788 * Makefile.in: fix target ld.dvi, add target ld.info
7789 ld.texinfo: make info filename ld.info
7791 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7793 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7795 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7796 few BFD types & enums.
7803 version-control: never
projects / external / binutils.git / blob